1
|
Willis ZI, Oliveira CR, Abzug MJ, Anosike BI, Ardura MI, Bio LL, Boguniewicz J, Chiotos K, Downes K, Grapentine SP, Hersh AL, Heston SM, Hijano DR, Huskins WC, James SH, Jones S, Lockowitz CR, Lloyd EC, MacBrayne C, Maron GM, Hayes McDonough M, Miller CM, Morton TH, Olivero RM, Orscheln RC, Schwenk HT, Singh P, Soma VL, Sue PK, Vora SB, Nakamura MM, Wolf J. Guidance for prevention and management of COVID-19 in children and adolescents: A consensus statement from the Pediatric Infectious Diseases Society Pediatric COVID-19 Therapies Taskforce. J Pediatric Infect Dis Soc 2024; 13:159-185. [PMID: 38339996 DOI: 10.1093/jpids/piad116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Accepted: 12/27/2023] [Indexed: 02/12/2024]
Abstract
BACKGROUND Since November 2019, the SARS-CoV-2 pandemic has created challenges for preventing and managing COVID-19 in children and adolescents. Most research to develop new therapeutic interventions or to repurpose existing ones has been undertaken in adults, and although most cases of infection in pediatric populations are mild, there have been many cases of critical and fatal infection. Understanding the risk factors for severe illness and the evidence for safety, efficacy, and effectiveness of therapies for COVID-19 in children is necessary to optimize therapy. METHODS A panel of experts in pediatric infectious diseases, pediatric infectious diseases pharmacology, and pediatric intensive care medicine from 21 geographically diverse North American institutions was re-convened. Through a series of teleconferences and web-based surveys and a systematic review with meta-analysis of data for risk factors, a guidance statement comprising a series of recommendations for risk stratification, treatment, and prevention of COVID-19 was developed and refined based on expert consensus. RESULTS There are identifiable clinical characteristics that enable risk stratification for patients at risk for severe COVID-19. These risk factors can be used to guide the treatment of hospitalized and non-hospitalized children and adolescents with COVID-19 and to guide preventative therapy where options remain available.
Collapse
Affiliation(s)
- Zachary I Willis
- Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Carlos R Oliveira
- Department of Pediatrics, Yale University School of Medicine, New Haven, CT, USA
| | - Mark J Abzug
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA
| | - Brenda I Anosike
- Department of Pediatrics, The Children's Hospital at Montefiore and Albert Einstein College of Medicine, Bronx, NY, USA
| | - Monica I Ardura
- Department of Pediatrics, ID Host Defense Program, Nationwide Children's Hospital & The Ohio State University, Columbus, OH, USA
| | - Laura L Bio
- Department of Pharmacy, Lucile Packard Children's Hospital, Stanford, CA, USA
| | - Juri Boguniewicz
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA
| | - Kathleen Chiotos
- Departments of Anesthesiology, Critical Care Medicine, and Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Divisions of Critical Care Medicine and Infectious Diseases, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Kevin Downes
- Department of Pediatrics, Perelman School of Medicine of the University of Pennsylvania, Division of Infectious Diseases, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Steven P Grapentine
- Department of Pharmacy, University of California San Francisco Benioff Children's Hospital, San Francisco, CA, USA
| | - Adam L Hersh
- Department of Pediatrics, Division of Infectious Diseases, University of Utah, Salt Lake City, UT, USA
| | - Sarah M Heston
- Department of Pediatrics, Duke University School of Medicine, Durham, NC, USA
| | - Diego R Hijano
- Department of Infectious Diseases, St. Jude Children's Research Hospital and Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN, USA
| | - W Charles Huskins
- Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN, USA
| | - Scott H James
- Department of Pediatrics, Division of Pediatric Infectious Diseases, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Sarah Jones
- Department of Pharmacy, Boston Children's Hospital, Boston, MA, USA
| | | | - Elizabeth C Lloyd
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | | | - Gabriela M Maron
- Department of Infectious Diseases, St. Jude Children's Research Hospital and Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Molly Hayes McDonough
- Center for Healthcare Quality & Analytics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Christine M Miller
- Department of Pediatrics, Yale University School of Medicine, New Haven, CT, USA
| | - Theodore H Morton
- Department of Pharmacy, St Jude's Children's Research Hospital, Memphis, Tennessee, USA
| | - Rosemary M Olivero
- Department of Pediatrics and Human Development, Michigan State College of Human Medicine and Helen DeVos Children's Hospital of Corewell Health, Grand Rapids, MI, USA
| | | | - Hayden T Schwenk
- Department of Pediatrics, Stanford School of Medicine, Stanford, CA, USA
| | - Prachi Singh
- Department of Pediatrics, University of California San Francisco, San Francisco, CA, USA
| | - Vijaya L Soma
- Department of Pediatrics, NYU Grossman School of Medicine, New York, NY, USA
| | - Paul K Sue
- Department of Pediatrics, Columbia University, New York, NY, USA
| | - Surabhi B Vora
- Department of Pediatrics, University of Washington School of Medicine, and Division of Infectious Diseases, Seattle Children's Hospital, Seattle, WA, USA
| | - Mari M Nakamura
- Antimicrobial Stewardship Program and Division of Infectious Diseases, Boston Children's Hospital, Boston, MA, USA
| | - Joshua Wolf
- Department of Infectious Diseases, St. Jude Children's Research Hospital and Department of Pediatrics, University of Tennessee Health Science Center, Memphis, TN, USA
| |
Collapse
|
2
|
Wattier RL, Bucayu RFT, Boge CLK, Ross RK, Yildirim I, Zaoutis TE, Palazzi DL, Vora SB, Castagnola E, Avilés-Robles M, Danziger-Isakov L, Tribble AC, Sharma TS, Arrieta AC, Maron G, Berman DM, Yin DE, Sung L, Green M, Roilides E, Belani K, Romero J, Soler-Palacin P, López-Medina E, Nolt D, Bin Hussain IZ, Muller WJ, Hauger SB, Halasa N, Dulek D, Pong A, Gonzalez BE, Abzug MJ, Carlesse F, Huppler AR, Rajan S, Aftandilian C, Ardura MI, Chakrabarti A, Hanisch B, Salvatore CM, Klingspor L, Knackstedt ED, Lutsar I, Santolaya ME, Shuster S, Johnson SK, Steinbach WJ, Fisher BT. Adjunctive Diagnostic Studies Completed Following Detection of Candidemia in Children: Secondary Analysis of Observed Practice From a Multicenter Cohort Study Conducted by the Pediatric Fungal Network. J Pediatric Infect Dis Soc 2023; 12:487-495. [PMID: 37589394 PMCID: PMC10533205 DOI: 10.1093/jpids/piad057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 08/11/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND Adjunctive diagnostic studies (aDS) are recommended to identify occult dissemination in patients with candidemia. Patterns of evaluation with aDS across pediatric settings are unknown. METHODS Candidemia episodes were included in a secondary analysis of a multicenter comparative effectiveness study that prospectively enrolled participants age 120 days to 17 years with invasive candidiasis (predominantly candidemia) from 2014 to 2017. Ophthalmologic examination (OE), abdominal imaging (AbdImg), echocardiogram, neuroimaging, and lumbar puncture (LP) were performed per clinician discretion. Adjunctive diagnostic studies performance and positive results were determined per episode, within 30 days from candidemia onset. Associations of aDS performance with episode characteristics were evaluated via mixed-effects logistic regression. RESULTS In 662 pediatric candidemia episodes, 490 (74%) underwent AbdImg, 450 (68%) OE, 426 (64%) echocardiogram, 160 (24%) neuroimaging, and 76 (11%) LP; performance of each aDS per episode varied across sites up to 16-fold. Longer durations of candidemia were associated with undergoing OE, AbdImg, and echocardiogram. Immunocompromised status (58% of episodes) was associated with undergoing AbdImg (adjusted odds ratio [aOR] 2.38; 95% confidence intervals [95% CI] 1.51-3.74). Intensive care at candidemia onset (30% of episodes) was associated with undergoing echocardiogram (aOR 2.42; 95% CI 1.51-3.88). Among evaluated episodes, positive OE was reported in 15 (3%), AbdImg in 30 (6%), echocardiogram in 14 (3%), neuroimaging in 9 (6%), and LP in 3 (4%). CONCLUSIONS Our findings show heterogeneity in practice, with some clinicians performing aDS selectively, potentially influenced by clinical factors. The low frequency of positive results suggests that targeted application of aDS is warranted.
Collapse
Affiliation(s)
- Rachel L Wattier
- Department of Pediatrics, University of California San Francisco, San Francisco, California, USA
| | - Robert F T Bucayu
- Department of Pediatrics, University of California San Francisco, San Francisco, California, USA
| | - Craig L K Boge
- Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Rachael K Ross
- Department of Epidemiology, University of North Carolina Chapel Hill, Chapel Hill, North Carolina, USA
| | - Inci Yildirim
- Department of Pediatrics, Yale University School of Medicine, Connecticut, USA
- Yale Institute for Global Health, Yale University, New Haven, Connecticut, USA
- Yale Center for Infection and Immunity, New Haven, Connecticut, USA
- Department of Epidemiology, Yale School of Public Health, New Haven, Connecticut, USA
| | - Theoklis E Zaoutis
- Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Debra L Palazzi
- Department of Pediatrics, Baylor College of Medicine and Texas Children’s Hospital, Houston, Texas, USA
| | - Surabhi B Vora
- Department of Pediatrics, University of Washington, Division of Infectious Diseases, Seattle Children’s Hospital, Seattle, Washington, USA
| | - Elio Castagnola
- Department of Pediatrics, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Martha Avilés-Robles
- Department of Infectious Diseases, Hospital Infantil de México Federico Gómez, Mexico City, Mexico
| | - Lara Danziger-Isakov
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio, USA
| | - Alison C Tribble
- Division of Infectious Diseases, Department of Pediatrics, University of Michigan and C.S. Mott Children’s Hospital, Ann Arbor, Michigan, USA
| | - Tanvi S Sharma
- Division of Infectious Diseases, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Antonio C Arrieta
- Department of Infectious Diseases, Children’s Hospital of Orange County, Orange, California, USA
- Department of Pediatrics, University of California Irvine, Irvine, California, USA
| | - Gabriela Maron
- Department of Infectious Diseases, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - David M Berman
- Division of Pediatric Infectious Diseases, Johns Hopkins All Children’s Hospital, St. Petersburg, Florida, USA
| | - Dwight E Yin
- Department of Pediatrics, Children’s Mercy and University of Missouri-Kansas City School of Medicine, Kansas City, Missouri, USA
| | - Lillian Sung
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Canada
| | - Michael Green
- Department of Pediatrics, Children’s Hospital of Pittsburgh of UPMC, Pittsburgh, Pennsylvania, USA
| | - Emmanuel Roilides
- Infectious Diseases Unit, 3rd Department of Pediatrics, Aristotle University and Hippokration Hospital, Thessaloniki, Greece
| | - Kiran Belani
- Pediatric Infectious Diseases, Children’s Minnesota, Minneapolis, Minnesota, USA
| | - José Romero
- National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Pere Soler-Palacin
- Pediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d’Hebron, Barcelona, Catalonia, Spain
| | - Eduardo López-Medina
- Centro de Estudios en Infectología Pediátrica, Clínica Imbanaco Grupo Quirónsalud and Universidad del Valle, Cali, Colombia
| | - Dawn Nolt
- Department of Pediatrics, Oregon Health and Science University and Doernbecher Children’s Hospital, Portland, Oregon, USA
| | - Ibrahim Zaid Bin Hussain
- Pediatric Infectious Diseases, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - William J Muller
- Department of Pediatrics, Ann & Robert H. Lurie Children’s Hospital of Chicago and Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Sarmistha B Hauger
- Department of Pediatrics, University of Texas at Austin and Dell Children’s Medical Center, Austin, Texas, USA
| | - Natasha Halasa
- Department of Pediatrics, Vanderbilt University Medical Center and Monroe Carell Jr. Children’s Hospital at Vanderbilt, Nashville, Tennessee, USA
| | - Daniel Dulek
- Department of Pediatrics, Vanderbilt University Medical Center and Monroe Carell Jr. Children’s Hospital at Vanderbilt, Nashville, Tennessee, USA
| | - Alice Pong
- Department of Pediatrics, University of California San Diego and Rady Children’s Hospital San Diego, San Diego, California, USA
| | - Blanca E Gonzalez
- Center for Pediatric Infectious Diseases, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Mark J Abzug
- Department of Pediatrics, University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, Colorado, USA
| | - Fabianne Carlesse
- Instituto de Oncologia Pediatrica–IOP/GRAACC-UNIFESP, São Paulo, Brazil
| | - Anna R Huppler
- Department of Pediatrics, Medical College of Wisconsin and Children’s Wisconsin, Milwaukee, Wisconsin, USA
| | - Sujatha Rajan
- Division of Pediatric Infectious Diseases, Cohen Children’s Medical Center, New Hyde Park, New York, USA
| | - Catherine Aftandilian
- Department of Pediatrics, Stanford University School of Medicine, Palo Alto, California, USA
| | - Monica I Ardura
- Division of Infectious Diseases and Host Defense Program, Department of Pediatrics, Nationwide Children’s Hospital and The Ohio State University, Columbus, Ohio, USA
| | | | - Benjamin Hanisch
- Pediatric Infectious Diseases, Children’s National Health System, Washington, District of Columbia, USA
| | - Christine M Salvatore
- Division of Pediatric Infectious Diseases, Weill Cornell Medicine and Komansky Children’s Hospital, New York, New York, USA
| | - Lena Klingspor
- Department of Laboratory Medicine, Karolinska Institute, Stockholm, Sweden
| | | | - Irja Lutsar
- Department of Microbiology, University of Tartu, Tartu, Estonia
| | - Maria E Santolaya
- Hospital Dr. Luis Calvo Mackenna, Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Sydney Shuster
- Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Sarah K Johnson
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - William J Steinbach
- Department of Pediatrics, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Brian T Fisher
- Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| |
Collapse
|
3
|
Wolf J, Abzug MJ, Anosike BI, Vora SB, Waghmare A, Sue PK, Olivero RM, Oliveira CR, James SH, Morton TH, Maron GM, Young JL, Orscheln RC, Schwenk HT, Bio LL, Willis ZI, Lloyd EC, Hersh AL, Huskins CW, Soma VL, Ratner AJ, Hayes M, Downes K, Chiotos K, Grapentine SP, Wattier RL, Lamb GS, Zachariah P, Nakamura MM. Updated Guidance on Use and Prioritization of Monoclonal Antibody Therapy for Treatment of COVID-19 in Adolescents. J Pediatric Infect Dis Soc 2022; 11:177-185. [PMID: 35107571 PMCID: PMC8903349 DOI: 10.1093/jpids/piab124] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 11/22/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND Starting in November 2020, the US Food and Drug Administration (FDA) has issued Emergency Use Authorizations (EUAs) for multiple novel virus-neutralizing monoclonal antibody therapies, including bamlanivimab monotherapy (now revoked), bamlanivimab and etesivimab, casirivimab and imdevimab (REGEN-COV), and sotrovimab, for treatment or postexposure prophylaxis of Coronavirus disease 2019 (COVID-19) in adolescents (≥12 years of age) and adults with certain high-risk conditions. Previous guidance is now updated based on new evidence and clinical experience. METHODS A panel of experts in pediatric infectious diseases, pediatric infectious diseases pharmacotherapy, and pediatric critical care medicine from 18 geographically diverse US institutions was convened. Through a series of teleconferences and web-based surveys, a guidance statement was developed and refined based on a review of the best available evidence and expert opinion. RESULTS The course of COVID-19 in children and adolescents is typically mild, though more severe disease is occasionally observed. Evidence supporting risk stratification is incomplete. Randomized controlled trials have demonstrated the benefit of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2)-specific monoclonal antibody therapies in adults, but data on safety and efficacy in children or adolescents are limited. Potential harms associated with infusion reactions or anaphylaxis are reportedly low in adults. CONCLUSIONS Based on evidence available as of August 31, 2021, the panel suggests a risk-based approach to administration of SARS-CoV-2 monoclonal antibody therapy. Therapy is suggested for the treatment of mild to moderate COVID-19 in adolescents (≥12 years of age) at the highest risk of progression to hospitalization or severe disease. Therapeutic decision-making about those at moderate risk of severe disease should be individualized. Use as postexposure prophylaxis could be considered for those at the highest risk who have a high-risk exposure but are not yet diagnosed with COVID-19. Clinicians and health systems should ensure safe and timely implementation of these therapeutics that does not exacerbate existing healthcare disparities.
Collapse
Affiliation(s)
- Joshua Wolf
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Mark J Abzug
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, Colorado, USA
| | - Brenda I Anosike
- Department of Pediatrics, Children's Hospital at Montefiore, New York, New York, USA
| | - Surabhi B Vora
- Department of Pediatrics, University of Washington and Seattle Children's Hospital, Seattle, Washington, USA
| | - Alpana Waghmare
- Department of Pediatrics, University of Washington and Seattle Children's Hospital, Seattle, Washington, USA
| | - Paul K Sue
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Rosemary M Olivero
- Department of Pediatrics and Human Development, Helen DeVos Children's Hospital of Spectrum Health, Michigan State College of Human Medicine, Grand Rapids, Michigan, USA
| | - Carlos R Oliveira
- Department of Pediatrics, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Scott H James
- Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Theodore H Morton
- Department of Pharmacy, St Jude's Children's Research Hospital, Memphis, Tennessee, USA
| | - Gabriela M Maron
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Jennifer L Young
- Department of Pharmacy, Washington University and St. Louis Children's Hospital, St. Louis, Missouri, USA
| | - Rachel C Orscheln
- Department of Pediatrics, Washington University and St. Louis Children's Hospital, St. Louis, Missouri, USA
| | - Hayden T Schwenk
- Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital Stanford, Stanford, California, USA
| | - Laura L Bio
- Department of Pharmacy, Stanford University School of Medicine and Lucile Packard Children's Hospital Stanford, Stanford, California, USA
| | - Zachary I Willis
- Department of Pediatrics, University of North Carolina Chapel Hill School of Medicine, Chapel Hill, North Carolina, USA
| | - Elizabeth C Lloyd
- Department of Pediatrics, University of Michigan and CS Mott Children's Hospital, Ann Arbor, Michigan, USA
| | - Adam L Hersh
- Department of Pediatrics, University of Utah and Primary Children's Hospital, Salt Lake City, Utah, USA
| | - Charles W Huskins
- Department of Pediatrics, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - Vijaya L Soma
- Department of Pediatrics, Hassenfeld Children's Hospital, NYU Grossman School of Medicine, New York, New York, USA
| | - Adam J Ratner
- Department of Pediatrics, Hassenfeld Children's Hospital, NYU Grossman School of Medicine, New York, New York, USA
| | - Molly Hayes
- Center for Healthcare Quality & Analytics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Kevin Downes
- Department of Infectious Diseases, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Kathleen Chiotos
- Department of Anesthesia and Critical Care Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Steven P Grapentine
- Department of Pharmacy, University of California-San Francisco, San Francisco, California, USA
| | - Rachel L Wattier
- Department of Pediatrics, University of California-San Francisco, San Francisco, California, USA
| | - Gabriella S Lamb
- Department of Pediatrics, Division of Infectious Diseases, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Philip Zachariah
- Department of Pediatrics, Columbia University Irving Medical Center, New York, New York, USA
| | - Mari M Nakamura
- Antimicrobial Stewardship Program and Department of Pediatrics, Division of Infectious Diseases, Boston Children's Hospital, Boston, Massachusetts, USA
| |
Collapse
|
4
|
Jesson J, Crichton S, Quartagno M, Yotebieng M, Abrams EJ, Chokephaibulkit K, Le Coeur S, Aké‐Assi M, Patel K, Pinto J, Paul M, Vreeman R, Davies M, Ben‐Farhat J, Van Dyke R, Judd A, Mofenson L, Vicari M, Seage G, Bekker L, Essajee S, Gibb D, Penazzato M, Collins IJ, Wools‐Kaloustian K, Slogrove A, Powis K, Williams P, Matshaba M, Thahane L, Nyasulu P, Lukhele B, Mwita L, Kekitiinwa‐Rukyalekere A, Wanless S, Goetghebuer T, Thorne C, Warszawski J, Galli L, van Rossum AM, Giaquinto C, Marczynska M, Marques L, Prata F, Ene L, Okhonskaya L, Navarro M, Frick A, Naver L, Kahlert C, Volokha A, Chappell E, Pape JW, Rouzier V, Marcelin A, Succi R, Sohn AH, Kariminia A, Edmonds A, Lelo P, Lyamuya R, Ogalo EA, Odhiambo FA, Haas AD, Bolton C, Muhairwe J, Tweya H, Sylla M, D'Almeida M, Renner L, Abzug MJ, Oleske J, Purswani M, Teasdale C, Nuwagaba‐Biribonwoha H, Goodall R, Leroy V. Growth and CD4 patterns of adolescents living with perinatally acquired HIV worldwide, a CIPHER cohort collaboration analysis. J Int AIDS Soc 2022; 25:e25871. [PMID: 35255197 PMCID: PMC8901148 DOI: 10.1002/jia2.25871] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 12/20/2021] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION Adolescents living with HIV are subject to multiple co-morbidities, including growth retardation and immunodeficiency. We describe growth and CD4 evolution during adolescence using data from the Collaborative Initiative for Paediatric HIV Education and Research (CIPHER) global project. METHODS Data were collected between 1994 and 2015 from 11 CIPHER networks worldwide. Adolescents with perinatally acquired HIV infection (APH) who initiated antiretroviral therapy (ART) before age 10 years, with at least one height or CD4 count measurement while aged 10-17 years, were included. Growth was measured using height-for-age Z-scores (HAZ, stunting if <-2 SD, WHO growth charts). Linear mixed-effects models were used to study the evolution of each outcome between ages 10 and 17. For growth, sex-specific models with fractional polynomials were used to model non-linear relationships for age at ART initiation, HAZ at age 10 and time, defined as current age from 10 to 17 years of age. RESULTS A total of 20,939 and 19,557 APH were included for the growth and CD4 analyses, respectively. Half were females, two-thirds lived in East and Southern Africa, and median age at ART initiation ranged from <3 years in North America and Europe to >7 years in sub-Saharan African regions. At age 10, stunting ranged from 6% in North America and Europe to 39% in the Asia-Pacific; 19% overall had CD4 counts <500 cells/mm3 . Across adolescence, higher HAZ was observed in females and among those in high-income countries. APH with stunting at age 10 and those with late ART initiation (after age 5) had the largest HAZ gains during adolescence, but these gains were insufficient to catch-up with non-stunted, early ART-treated adolescents. From age 10 to 16 years, mean CD4 counts declined from 768 to 607 cells/mm3 . This decline was observed across all regions, in males and females. CONCLUSIONS Growth patterns during adolescence differed substantially by sex and region, while CD4 patterns were similar, with an observed CD4 decline that needs further investigation. Early diagnosis and timely initiation of treatment in early childhood to prevent growth retardation and immunodeficiency are critical to improving APH growth and CD4 outcomes by the time they reach adulthood.
Collapse
|
5
|
Fisher BT, Zaoutis TE, Xiao R, Wattier RL, Castagnola E, Pana ZD, Fullenkamp A, Boge CLK, Ross RK, Yildirim I, Palazzi DL, Danziger-Isakov L, Vora SB, Arrieta A, Yin DE, Avilés-Robles M, Sharma T, Tribble AC, Maron G, Berman D, Green M, Sung L, Romero J, Hauger SB, Roilides E, Belani K, Nolt D, Soler-Palacin P, López-Medina E, Muller WJ, Halasa N, Dulek D, Hussain IZB, Pong A, Hoffman J, Rajan S, Gonzalez BE, Hanisch B, Aftandilian C, Carlesse F, Abzug MJ, Huppler AR, Salvatore CM, Ardura MI, Chakrabarti A, Santolaya ME, Localio AR, Steinbach WJ. Comparative Effectiveness of Echinocandins vs Triazoles or Amphotericin B Formulations as Initial Directed Therapy for Invasive Candidiasis in Children and Adolescents. J Pediatric Infect Dis Soc 2021:piab024. [PMID: 34374424 DOI: 10.1093/jpids/piab024] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 08/09/2021] [Indexed: 12/26/2022]
Abstract
BACKGROUND Invasive candidiasis is the most common invasive fungal disease in children and adolescents, but there are limited pediatric-specific antifungal effectiveness data. We compared the effectiveness of echinocandins to triazoles or amphotericin B formulations (triazole/amphotericin B) as initial directed therapy for invasive candidiasis. METHODS This multinational observational cohort study enrolled patients aged >120 days and <18 years with proven invasive candidiasis from January 1, 2014, to November 28, 2017, at 43 International Pediatric Fungal Network sites. Primary exposure was initial directed therapy administered at the time qualifying culture became positive for yeast. Exposure groups were categorized by receipt of an echinocandin vs receipt of triazole/amphotericin B. Primary outcome was global response at 14 days following invasive candidiasis onset, adjudicated by a centralized data review committee. Stratified Mantel-Haenszel analyses estimated risk difference between exposure groups. RESULTS Seven-hundred and fifty invasive candidiasis episodes were identified. After exclusions, 541 participants (235 in the echinocandin group and 306 in the triazole/amphotericin B group) remained. Crude failure rates at 14 days for echinocandin and triazole/amphotericin B groups were 9.8% (95% confidence intervals [CI]: 6.0% to 13.6%) and 13.1% (95% CI: 9.3% to 16.8%), respectively. The adjusted 14-day risk difference between echinocandin and triazole/amphotericin B groups was -7.1% points (95% CI: -13.1% to -2.4%), favoring echinocandins. The risk difference was -0.4% (95% CI: -7.5% to 6.7%) at 30 days. CONCLUSIONS In children with invasive candidiasis, initial directed therapy with an echinocandin was associated with reduced failure rate at 14 days but not 30 days. These results may support echinocandins as initial directed therapy for invasive candidiasis in children and adolescents. CLINICAL TRIALS REGISTRATION NCT01869829.
Collapse
Affiliation(s)
- Brian T Fisher
- Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia Pennsylvania, USA
| | - Theoklis E Zaoutis
- Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia Pennsylvania, USA
| | - Rui Xiao
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia Pennsylvania, USA
| | - Rachel L Wattier
- Department of Pediatrics, Division of Infectious Diseases and Global Health, University of California-San Francisco, San Francisco, California, USA
| | - Elio Castagnola
- Infectious Diseases Unit, Department of Pediatrics, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Zoi Dorothea Pana
- Infectious Disease Unit, 3rd Department of Pediatrics, Aristotle University and Hippokration Hospital, Thessaloniki, Greece
| | - Allison Fullenkamp
- Division of Pediatric Infectious Diseases, Duke University, Durham, North Carolina, USA
| | - Craig L K Boge
- Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Rachael K Ross
- Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Inci Yildirim
- Division of Infectious Diseases, Department of Pediatrics Emory University, Atlanta, Georgia, USA
| | - Debra L Palazzi
- Section of Infectious Diseases, Department of Pediatrics, Baylor College of Medicine and Texas Children's Hospital, Houston, Texas, USA
| | - Lara Danziger-Isakov
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Surabhi B Vora
- Department of Pediatrics, University of Washington and Seattle Children's Hospital, Seattle, Washington, USA
| | - Antonio Arrieta
- Division of Pediatric Infectious Diseases, Children's Hospital - Orange County, Orange, California, US
| | - Dwight E Yin
- Division of Infectious Diseases, Department of Pediatrics, Children's Mercy and University of Missouri-Kansas City School of Medicine, Kansas City, Missouri, USA
| | - Martha Avilés-Robles
- Infectious Diseases Department, Hospital Infantil de México Federico Gómez, Mexico City, Mexico
| | - Tanvi Sharma
- Division of Infectious Diseases Children's Hospital Boston, Boston, Massachusetts, USA
| | - Alison C Tribble
- Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Division of Infectious Diseases, Department of Pediatrics, University of Michigan and CS Mott Children's Hospital, Ann Arbor, Michigan, USA
| | - Gabriela Maron
- Department of Infectious Diseases St. Jude Children's Hospital, Memphis, Tennessee, USA
| | - David Berman
- Division of Pediatric Infectious Diseases, Johns Hopkins All Children's Hospital, St. Petersburg, Florida, USA
| | - Michael Green
- Division of Infectious Diseases, Department of Pediatrics, Children's Hospital of Pittsburgh of UPMC, Pittsburgh, Pennsylvania, USA
| | - Lillian Sung
- Department of Pediatrics, The Hospital for Sick Children, Toronto, Canada
| | - José Romero
- Division of Pediatric Infectious Diseases, Arkansas Children's Hospital Research Institute, Little Rock, Arkansas, USA
| | - Sarmistha B Hauger
- Pediatric Infectious Diseases, Dell Children's Medical Center, Austin, Texas, USA
| | - Emmanuel Roilides
- Infectious Disease Unit, 3rd Department of Pediatrics, Aristotle University and Hippokration Hospital, Thessaloniki, Greece
| | - Kiran Belani
- Pediatric Infectious Diseases, Children's Minnesota, Minneapolis, Minnesota, USA
| | - Dawn Nolt
- Division of Pediatric Infectious Diseases, Doernbecher Children's Hospital, Oregon Health & Science University, Portland, Oregon, USA
| | - Pere Soler-Palacin
- Pediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Eduardo López-Medina
- Centro de Estudios en Infectología Pediátrica and Universidad del Valle, Cali Colombia
| | - William J Muller
- Division of Infectious Diseases, Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Natasha Halasa
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, US
| | - Daniel Dulek
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, US
| | - Ibrahim Zaid Bin Hussain
- Pediatric Infectious Diseases King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia
| | - Alice Pong
- Department of Pediatrics, University of California San Diego, San Diego, California, USA
| | - Jill Hoffman
- Pediatric Infectious Diseases, University of California Los Angeles, Los Angeles, California, USA
| | - Sujatha Rajan
- Division of Pediatric Infectious Diseases, Cohen Children's Medical Center, New Hyde Park, New York, USA
| | - Blanca E Gonzalez
- Center for Pediatric Infectious Diseases, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Benjamin Hanisch
- Pediatric Infectious Diseases, Children's National Health System, Washington, DC, USA
| | - Catherine Aftandilian
- Pediatric Hematology/Oncology, Stanford University School of Medicine, Palo Alto, California, USA
| | - Fabianne Carlesse
- Instituto de Oncologia Pediatrica-IOP/GRAACC-UNIFESP, Sao Paulo, Brazil
| | - Mark J Abzug
- Division of Pediatric Infectious Diseases, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, Colorado, USA
| | - Anna R Huppler
- Department of Pediatrics, Division of Infectious Diseases, Medical College of Wisconsin and Children's Hospital of Wisconsin, Milwaukee, Wisconsin, USA
| | - Christine M Salvatore
- Department of Pediatrics, Division of Pediatric Infectious Diseases Weill Cornell Medicine, New York, New York, USA
| | - Monica I Ardura
- Pediatric Infectious Diseases and Host Defense, Nationwide Children's Hospital, The Ohio State University, Columbus, Ohio, USA
| | - Arunaloke Chakrabarti
- Department of Medical Microbiology, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Maria E Santolaya
- Hospital Dr. Luis Calvo Mackenna, Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - A Russell Localio
- Department of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia Pennsylvania, USA
| | - William J Steinbach
- Division of Pediatric Infectious Diseases, Duke University, Durham, North Carolina, USA
| |
Collapse
|
6
|
Kapetanovic S, Giganti MJ, Abzug MJ, Lindsey JC, Sirois PA, Montepiedra G, Canniff J, Agwu A, Boivin MJ, Weinberg A. Plasma biomarker factors associated with neurodevelopmental outcomes in children with perinatal HIV infection and controlled viremia. AIDS 2021; 35:1375-1384. [PMID: 33710019 PMCID: PMC8243791 DOI: 10.1097/qad.0000000000002862] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE We examined relationships between plasma biomarkers and neurodevelopment in children from sub-Saharan Africa with perinatal HIV (PHIV) with controlled viremia on antiretroviral therapy (ART). DESIGN Longitudinal retrospective cohort study of children with controlled blood HIV replication. METHODS Children (N = 213; 57% girls) started ART at less than 3 years of age, had neurodevelopmental assessments (cognition, attention/impulsivity, motor proficiency, global executive functions) at 5-11 years, and achieved controlled viremia (HIV-1 RNA <400 copies/ml for ≥9 months before initial assessment). Twenty-three plasma biomarkers were measured at onset of controlled viremia, week 0 (first neurodevelopmental assessment), and week 48 (second neurodevelopmental assessment). Factor analysis was conducted at each time point. Multivariable linear regressions assessed associations between factors and neurodevelopmental scores. RESULTS Median age at week 0 was 7.0 years. Eighteen biomarkers loaded on six factors: a (L-10, IFNγ, IFNα2, IL-1β, IL-6, IP-10, TNFα); B (sCD163, sICAM-1, sVCAM-1, CRP); C (sE-selectin, sP-selectin); D [MIP-1β, vascular endothelial growth factor (VEGF)-A]; E (sCD14, CRP); and F (CX3CL1, MCP-1). Higher factor B scores were consistently associated with worse cognition and attention/impulsivity, and higher factor D scores with better attention/impulsivity. CONCLUSION These results suggest a detrimental effect of increased endothelial cell activation (sICAM-1, sVCAM-1) and monocyte/macrophage scavenger function (sCD163) and a beneficial effect of increased CCR5 ligand and HIV entry blocker MIP-1β and angiogenesis stimulant-VEGF concentrations on the neurodevelopment of children with PHIV. The model that emerges is of vascular inflammation leading to neurodevelopmental deficits. The role of persistent HIV replication in the central nervous system also needs to be further explored.
Collapse
Affiliation(s)
- Suad Kapetanovic
- Department of Psychiatry and The Behavioral Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA
| | - Mark J Giganti
- Centre for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Mark J Abzug
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
| | - Jane C Lindsey
- Centre for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Patricia A Sirois
- Department of Pediatrics, Tulane University School of Medicine, New Orleans, Louisiana
| | - Grace Montepiedra
- Centre for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Jennifer Canniff
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
| | - Allison Agwu
- Divisions of Adult and Pediatric Infectious Diseases, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Michael J Boivin
- Department of Psychiatry, Michigan State University, East Lansing, Michigan, USA
| | - Adriana Weinberg
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
| |
Collapse
|
7
|
Wolf J, Abzug MJ, Wattier RL, Sue PK, Vora SB, Zachariah P, Dulek DE, Waghmare A, Olivero R, Downes KJ, James SH, Pinninti SG, Yarbrough A, Aldrich ML, MacBrayne CE, Soma VL, Grapentine SP, Oliveira CR, Hayes M, Kimberlin DW, Jones SB, Bio LL, Morton TH, Hankins JS, Marόn-Alfaro GM, Timberlake K, Young JL, Orscheln RC, Schwenk HT, Goldman DL, Groves HE, Huskins WC, Rajapakse NS, Lamb GS, Tribble AC, Lloyd EE, Hersh AL, Thorell EA, Ratner AJ, Chiotos K, Nakamura MM. Initial Guidance on Use of Monoclonal Antibody Therapy for Treatment of Coronavirus Disease 2019 in Children and Adolescents. J Pediatric Infect Dis Soc 2021; 10:629-634. [PMID: 33388760 PMCID: PMC7799019 DOI: 10.1093/jpids/piaa175] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 12/26/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND In November 2020, the US Food and Drug Administration (FDA) provided Emergency Use Authorizations (EUA) for 2 novel virus-neutralizing monoclonal antibody therapies, bamlanivimab and REGN-COV2 (casirivimab plus imdevimab), for the treatment of mild to moderate coronavirus disease 2019 (COVID-19) in adolescents and adults in specified high-risk groups. This has challenged clinicians to determine the best approach to use of these products. METHODS A panel of experts in pediatric infectious diseases, pediatric infectious diseases pharmacy, pediatric intensive care medicine, and pediatric hematology from 29 geographically diverse North American institutions was convened. Through a series of teleconferences and web-based surveys, a guidance statement was developed and refined based on review of the best available evidence and expert opinion. RESULTS The course of COVID-19 in children and adolescents is typically mild and there is no high-quality evidence supporting any high-risk groups. There is no evidence for safety and efficacy of monoclonal antibody therapy for treatment of COVID-19 in children or adolescents, limited evidence of modest benefit in adults, and evidence for potential harm associated with infusion reactions or anaphylaxis. CONCLUSIONS Based on evidence available as of December 20, 2020, the panel suggests against routine administration of monoclonal antibody therapy (bamlanivimab, or casirivimab and imdevimab), for treatment of COVID-19 in children or adolescents, including those designated by the FDA as at high risk of progression to hospitalization or severe disease. Clinicians and health systems choosing to use these agents on an individualized basis should consider risk factors supported by pediatric-specific evidence and ensure the implementation of a system for safe and timely administration that does not exacerbate existing healthcare disparities.
Collapse
Affiliation(s)
- Joshua Wolf
- Department of Infectious Diseases, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA,Department of Pediatrics, University of Tennessee Health Science Center, Memphis, Tennessee, USA,Corresponding author: Dr. Joshua Wolf MBBS, PhD, FRACP, Department of Infectious Diseases, St. Jude Children’s Research Hospital, 262 Danny Thomas Place, MS 320, Memphis, TN 38105, USA, Tel: 901 595 3300; Fax: 901 595 3099,
| | - Mark J Abzug
- Division of Infectious Diseases, Department of Pediatrics, University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, Colorado, USA
| | - Rachel L Wattier
- Division of Infectious Diseases and Global Health, Department of Pediatrics, University of California–San Francisco, San Francisco, California, USA
| | - Paul K Sue
- Division of Pediatric Infectious Diseases, Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Surabhi B Vora
- Division of Pediatric Infectious Diseases, Department of Pediatrics, University of Washington, Seattle; Children’s Hospital, Seattle, Washington, USA
| | - Philip Zachariah
- Division of Infectious Diseases, Department of Pediatrics, Columbia University, New York, New York, USA
| | - Daniel E Dulek
- Division of Infectious Diseases, Department of Pediatrics, Vanderbilt University and Monroe Carell Jr. Children’s Hospital, Nashville, Tennessee, USA
| | - Alpana Waghmare
- Division of Pediatric Infectious Diseases, Department of Pediatrics, University of Washington, Seattle; Children’s Hospital, Seattle, Washington, USA,Vaccine and Infectious Diseases Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Rosemary Olivero
- Section of Infectious Diseases, Department of Pediatrics and Human Development, Helen DeVos Children’s Hospital of Spectrum Health, Michigan State College of Human Medicine, Grand Rapids, Michigan, USA
| | - Kevin J Downes
- Division of Infectious Diseases, Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Scott H James
- Division of Pediatric Infectious Diseases, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Swetha G Pinninti
- Division of Pediatric Infectious Diseases, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, AL, United States
| | - April Yarbrough
- Department of Pharmacy, Children’s of Alabama, Birmingham, Alabama, USA
| | - Margaret L Aldrich
- Division of Infectious Diseases, Department of Pediatrics, Children’s Hospital at Montefiore, New York, New York, USA
| | | | - Vijaya L Soma
- Department of Pediatrics, Division of Infectious Diseases, New York University Grossman School of Medicine and Hassenfeld Children's Hospital, New York, United States
| | - Steven P Grapentine
- Department of Pharmacy, University of California–San Francisco Benioff Children’s Hospital, San Francisco, California, USA
| | - Carlos R Oliveira
- Division of Infectious Diseases and Global Health, Department of Pediatrics, Yale University School of Medicine, New Haven, CT, United States
| | - Molly Hayes
- Antimicrobial Stewardship Program, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - David W Kimberlin
- Division of Pediatric Infectious Diseases, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Sarah B Jones
- Department of Pharmacy, Boston Children’s Hospital, Boston, Massachusetts, USA
| | - Laura L Bio
- Department of Pharmacy, Lucile Packard Children’s Hospital Stanford, Palo Alto, California, USA
| | - Theodore H Morton
- Department of Infectious Diseases, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Jane S Hankins
- Department of Hematology, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Gabriella M Marόn-Alfaro
- Department of Infectious Diseases, St. Jude Children’s Research Hospital, Memphis, Tennessee, USA
| | - Kathryn Timberlake
- Department of Pharmacy, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Jennifer L Young
- Department of Pharmacy, St. Louis Children’s Hospital, St. Louis, Missouri, USA
| | - Rachel C Orscheln
- Division of Infectious Diseases, Department of Pediatrics, Washington University and St. Louis Children’s Hospital, St. Louis, Missouri, USA
| | - Hayden T Schwenk
- Division of Infectious Diseases, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children’s Hospital Stanford, Stanford, California, USA
| | - David L Goldman
- Division of Infectious Diseases, Department of Pediatrics, Children’s Hospital at Montefiore, New York, New York, USA
| | - Helen E Groves
- Division of Infectious Diseases, Department of Pediatrics,; Hospital for Sick Children, Toronto, Ontario, Canada
| | - W Charles Huskins
- Division of Pediatric Infectious Diseases, Department of Pediatric and Adolescent Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Nipunie S Rajapakse
- Division of Pediatric Infectious Diseases, Department of Pediatric and Adolescent Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota
| | - Gabriella S Lamb
- Division of Infectious Diseases, Department of Pediatrics, Boston Children’s Hospital, Boston, Massachusetts, USA
| | - Alison C Tribble
- Department of Pediatrics, Division of Infectious Diseases, University of Michigan and CS Mott Children’s Hospital, Ann Arbor, Michigan, USA
| | - Elizabeth E Lloyd
- Department of Pediatrics, Division of Infectious Diseases, University of Michigan and CS Mott Children’s Hospital, Ann Arbor, Michigan, USA
| | - Adam L Hersh
- Division of Infectious Diseases, Department of Pediatrics, University of Utah and Primary Children’s Hospital, Salt Lake City, Utah, USA
| | - Emily A Thorell
- Division of Infectious Diseases, Department of Pediatrics, University of Utah and Primary Children’s Hospital, Salt Lake City, Utah, USA
| | - Adam J Ratner
- Department of Pediatrics, Division of Infectious Diseases, New York University Grossman School of Medicine and Hassenfeld Children's Hospital, New York, United States,Department of Microbiology, New York University Grossman School of Medicine, New York, New York, USA
| | - Kathleen Chiotos
- Division of Infectious Diseases, Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA,Division of Critical Care Medicine, Department of Anesthesia and Critical Care Medicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Mari M Nakamura
- Division of Infectious Diseases, Department of Pediatrics, Boston Children’s Hospital, Boston, Massachusetts, USA,Antimicrobial Stewardship Program, Boston Children’s Hospital, Boston, Massachusetts, USA,Co-Corresponding author: Mari M. Nakamura, MD, MPH, Division of Infectious Diseases, Department of Pediatrics, Boston Children’s Hospital, 300 Longwood Avenue, Mailstop BCH 3052, Boston, MA 02115, Tel: 617 355 1561,
| |
Collapse
|
8
|
Feldman AG, Adams MA, Wachs ME, Abzug MJ, Pratscher L, Jackson WE, Pomfret EA, Sundaram SS. Successful non-directed living liver donor transplant for an infant with biliary atresia during the COVID-19 pandemic. Pediatr Transplant 2020; 24:e13816. [PMID: 33460202 PMCID: PMC7988506 DOI: 10.1111/petr.13816] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/01/2020] [Accepted: 07/17/2020] [Indexed: 12/19/2022]
Abstract
Amidst the coronavirus (COVID-19) pandemic, the American Society for Transplant Surgeons has recommended that only urgent liver transplant with deceased donors should occur. However, young pediatric candidates rely on living donors for lifesaving transplant. We present a case of non-directed left lateral lobe living liver donor transplant for a 7-month-old child with biliary atresia experiencing repeated life-threatening episodes of sepsis and cholangitis from infected bile lakes. Using careful preoperative planning among the entire multidisciplinary team, paying meticulous attention to infection control pre- and post-operatively, and taking advantage of robust telehealth technology both in and out of the hospital, a successful transplant was achieved. Amidst the COVID pandemic, non-directed liver transplantation can be safely achieved for pediatric recipients.
Collapse
Affiliation(s)
- Amy G. Feldman
- Section of Gastroenterology, Hepatology and Nutrition and the Digestive Health Institute, University of Colorado School of Medicine, Anschutz Medical Campus & Children’s Hospital Colorado, Aurora, Colorado
| | - Megan A. Adams
- Division of Transplant Surgery, University of Colorado School of Medicine, Anschutz Medical Campus & Children’s Hospital Colorado, Aurora, Colorado
| | - Michael E. Wachs
- Division of Transplant Surgery, University of Colorado School of Medicine, Anschutz Medical Campus & Children’s Hospital Colorado, Aurora, Colorado
| | - Mark J. Abzug
- Section of Pediatric Infectious Diseases, University of Colorado School of Medicine, Anschutz Medical Campus & Children’s Hospital Colorado, Aurora, Colorado
| | - Lauren Pratscher
- Transplant Surgery, Children’s Hospital Colorado, Aurora, Colorado
| | - Whitney E. Jackson
- Division of Gastroenterology & Hepatology, Department of Medicine, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, Colorado
| | - Elizabeth A. Pomfret
- Division of Transplant Surgery, University of Colorado School of Medicine, Anschutz Medical Campus & Children’s Hospital Colorado, Aurora, Colorado
| | - Shikha S. Sundaram
- Section of Gastroenterology, Hepatology and Nutrition and the Digestive Health Institute, University of Colorado School of Medicine, Anschutz Medical Campus & Children’s Hospital Colorado, Aurora, Colorado
| |
Collapse
|
9
|
Chiotos K, Hayes M, Kimberlin DW, Jones SB, James SH, Pinninti SG, Yarbrough A, Abzug MJ, MacBrayne CE, Soma VL, Dulek DE, Vora SB, Waghmare A, Wolf J, Olivero R, Grapentine S, Wattier RL, Bio L, Cross SJ, Dillman NO, Downes KJ, Oliveira CR, Timberlake K, Young J, Orscheln RC, Tamma PD, Schwenk HT, Zachariah P, Aldrich ML, Goldman DL, Groves HE, Rajapakse NS, Lamb GS, Tribble AC, Hersh AL, Thorell EA, Denison MR, Ratner AJ, Newland JG, Nakamura MM. Multicenter Interim Guidance on Use of Antivirals for Children With Coronavirus Disease 2019/Severe Acute Respiratory Syndrome Coronavirus 2. J Pediatric Infect Dis Soc 2020; 10:34-48. [PMID: 32918548 PMCID: PMC7543452 DOI: 10.1093/jpids/piaa115] [Citation(s) in RCA: 72] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 09/09/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Although coronavirus disease 2019 (COVID-19) is a mild infection in most children, a small proportion develop severe or critical illness. Data describing agents with potential antiviral activity continue to expand such that updated guidance is needed regarding use of these agents in children. METHODS A panel of pediatric infectious diseases physicians and pharmacists from 20 geographically diverse North American institutions was convened. Through a series of teleconferences and web-based surveys, a set of guidance statements was developed and refined based on review of the best available evidence and expert opinion. RESULTS Given the typically mild course of COVID-19 in children, supportive care alone is suggested for most cases. For children with severe illness, defined as a supplemental oxygen requirement without need for noninvasive or invasive mechanical ventilation or extracorporeal membrane oxygenation (ECMO), remdesivir is suggested, preferably as part of a clinical trial if available. Remdesivir should also be considered for critically ill children requiring invasive or noninvasive mechanical ventilation or ECMO. A duration of 5 days is appropriate for most patients. The panel recommends against the use of hydroxychloroquine or lopinavir-ritonavir (or other protease inhibitors) for COVID-19 in children. CONCLUSIONS Antiviral therapy for COVID-19 is not necessary for the great majority of pediatric patients. For children with severe or critical disease, this guidance offers an approach for decision-making regarding use of remdesivir.
Collapse
Affiliation(s)
- Kathleen Chiotos
- Division of Critical Care Medicine, Department of Anesthesia and Critical Care Medicine, Children’s Hospital of Philadelphia, Philadelphia, PA, United States,Division of Infectious Diseases, Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, PA, United States,Antimicrobial Stewardship Program, Children’s Hospital of Philadelphia, Philadelphia, United States,Corresponding Author: Kathleen Chiotos, MD, Roberts Center for Pediatric Research, 2716 South Street, Room 10292, Philadelphia, PA 19146,
| | - Molly Hayes
- Antimicrobial Stewardship Program, Children’s Hospital of Philadelphia, Philadelphia, United States
| | - David W Kimberlin
- Division of Pediatric Infectious Diseases, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Sarah B Jones
- Department of Pharmacy, Boston Children’s Hospital, Boston, MA, United States,Antimicrobial Stewardship Program, Boston Children’s Hospital, Boston, MA, United States
| | - Scott H James
- Division of Pediatric Infectious Diseases, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Swetha G Pinninti
- Division of Pediatric Infectious Diseases, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, AL, United States
| | - April Yarbrough
- Department of Pharmacy, Children’s of Alabama, Birmingham, AL, United States
| | - Mark J Abzug
- Division of Infectious Diseases, Department of Pediatrics, University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, CO, United States
| | | | - Vijaya L Soma
- Division of Infectious Diseases, Department of Pediatrics, New York University Grossman School of Medicine and Hassenfeld Children’s Hospital, New York, NY, United States
| | - Daniel E Dulek
- Division of Infectious Diseases, Department of Pediatrics, Vanderbilt University and Monroe Carell Jr. Children’s Hospital, Nashville, TN, United States
| | - Surabhi B Vora
- Division of Pediatric Infectious Diseases, Department of Pediatrics, University of Washington, Seattle Children’s Hospital, Seattle, WA, United States
| | - Alpana Waghmare
- Division of Pediatric Infectious Diseases, Department of Pediatrics, University of Washington, Seattle Children’s Hospital, Seattle, WA, United States,Vaccine and Infectious Diseases Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Joshua Wolf
- Department of Infectious Diseases, St. Jude Children’s Research Hospital, Memphis, TN, United States
| | - Rosemary Olivero
- Section of Infectious Diseases, Department of Pediatrics and Human Development, Helen DeVos Children's Hospital of Spectrum Health, Michigan State College of Human Medicine, Grand Rapids, MI, United States
| | - Steven Grapentine
- Department of Pharmacy, UCSF Benioff Children’s Hospital, San Francisco, CA, United States
| | - Rachel L Wattier
- Division of Infectious Diseases and Global Health, Department of Pediatrics, University of California, San Francisco, San Francisco, CA, United States
| | - Laura Bio
- Department of Pharmacy, Lucile Packard Children’s Hospital Stanford, Stanford, United States
| | - Shane J Cross
- Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, TN, United States
| | - Nicholas O Dillman
- Department of Pharmacy, CS Mott Children’s Hospital, Ann Arbor, MI, United States
| | - Kevin J Downes
- Division of Infectious Diseases, Department of Pediatrics, Children’s Hospital of Philadelphia, Philadelphia, PA, United States
| | - Carlos R Oliveira
- Yale University School of Medicine, Yale University, New Haven, CT, United States
| | | | - Jennifer Young
- Department of Pharmacy, St. Louis Children’s Hospital, St. Louis, MO, United States
| | - Rachel C Orscheln
- Division of Infectious Diseases, Department of Pediatrics, Washington University and St. Louis Children’s Hospital, St. Louis, MO, United States
| | - Pranita D Tamma
- Division of Infectious Diseases, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Hayden T Schwenk
- Division of Infectious Diseases, Department of Pediatrics, Stanford University School of Medicine & Lucile Packard Children’s Hospital Stanford, Stanford, CA, United States
| | - Philip Zachariah
- Division of Infectious Diseases, Department of Pediatrics, Columbia University, New York, NY, United States
| | - Margaret L Aldrich
- Division of Infectious Diseases, Department of Pediatrics, Children’s Hospital at Montefiore, New York, NY, United States
| | - David L Goldman
- Division of Infectious Diseases, Department of Pediatrics, Children’s Hospital at Montefiore, New York, NY, United States
| | - Helen E Groves
- Division of Infectious Diseases, Department of Pediatrics, Hospital for Sick Children, Toronto, Canada
| | - Nipunie S Rajapakse
- Division of Pediatric Infectious Diseases, Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN, United States
| | - Gabriella S Lamb
- Division of Infectious Diseases, Department of Pediatrics, Boston Children’s Hospital, Boston, MA, United States
| | - Alison C Tribble
- Department of Pediatrics, Division of Infectious Diseases, University of Michigan and CS Mott Children’s Hospital, Ann Arbor, MI, United States
| | - Adam L Hersh
- Division of Infectious Diseases, Department of Pediatrics, University of Utah and Primary Children’s Hospital, Salt Lake City, UT, United States
| | - Emily A Thorell
- Division of Infectious Diseases, Department of Pediatrics, University of Utah and Primary Children’s Hospital, Salt Lake City, UT, United States
| | - Mark R Denison
- Division of Infectious Diseases, Department of Pediatrics, Vanderbilt University and Monroe Carell Jr. Children’s Hospital, Nashville, TN, United States
| | - Adam J Ratner
- Division of Infectious Diseases, Department of Pediatrics, New York University Grossman School of Medicine and Hassenfeld Children’s Hospital, New York, NY, United States,Department of Microbiology, New York University Grossman School of Medicine, New York, NY, United States
| | - Jason G Newland
- Division of Infectious Diseases, Department of Pediatrics, Washington University and St. Louis Children’s Hospital, St. Louis, MO, United States
| | - Mari M Nakamura
- Antimicrobial Stewardship Program, Boston Children’s Hospital, Boston, MA, United States,Division of Infectious Diseases, Department of Pediatrics, Boston Children’s Hospital, Boston, MA, United States,Alternate Corresponding Author: Mari M. Nakamura, MD, MPH, Antimicrobial Stewardship Program, Boston Children’s Hospital, 300 Longwood Avenue, Mailstop BCH 3052, Boston, MA 02115, 617-355-1561,
| |
Collapse
|
10
|
Chiotos K, Hayes M, Kimberlin DW, Jones SB, James SH, Pinninti SG, Yarbrough A, Abzug MJ, MacBrayne CE, Soma VL, Dulek DE, Vora SB, Waghmare A, Wolf J, Olivero R, Grapentine S, Wattier RL, Bio L, Cross SJ, Dillman NO, Downes KJ, Timberlake K, Young J, Orscheln RC, Tamma PD, Schwenk HT, Zachariah P, Aldrich M, Goldman DL, Groves HE, Lamb GS, Tribble AC, Hersh AL, Thorell EA, Denison MR, Ratner AJ, Newland JG, Nakamura MM. Multicenter Initial Guidance on Use of Antivirals for Children With Coronavirus Disease 2019/Severe Acute Respiratory Syndrome Coronavirus 2. J Pediatric Infect Dis Soc 2020; 9:701-715. [PMID: 32318706 PMCID: PMC7188128 DOI: 10.1093/jpids/piaa045] [Citation(s) in RCA: 94] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 04/21/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Although coronavirus disease 2019 (COVID-19) is mild in nearly all children, a small proportion of pediatric patients develop severe or critical illness. Guidance is therefore needed regarding use of agents with potential activity against severe acute respiratory syndrome coronavirus 2 in pediatrics. METHODS A panel of pediatric infectious diseases physicians and pharmacists from 18 geographically diverse North American institutions was convened. Through a series of teleconferences and web-based surveys, a set of guidance statements was developed and refined based on review of best available evidence and expert opinion. RESULTS Given the typically mild course of pediatric COVID-19, supportive care alone is suggested for the overwhelming majority of cases. The panel suggests a decision-making framework for antiviral therapy that weighs risks and benefits based on disease severity as indicated by respiratory support needs, with consideration on a case-by-case basis of potential pediatric risk factors for disease progression. If an antiviral is used, the panel suggests remdesivir as the preferred agent. Hydroxychloroquine could be considered for patients who are not candidates for remdesivir or when remdesivir is not available. Antivirals should preferably be used as part of a clinical trial if available. CONCLUSIONS Antiviral therapy for COVID-19 is not necessary for the great majority of pediatric patients. For those rare cases of severe or critical disease, this guidance offers an approach for decision-making regarding antivirals, informed by available data. As evidence continues to evolve rapidly, the need for updates to the guidance is anticipated.
Collapse
Affiliation(s)
- Kathleen Chiotos
- Department of Anesthesia and Critical Care Medicine, Division of Critical Care Medicine, Children’s Hospital of Philadelphia, Philadelphia, United States,Department of Pediatrics, Division of Infectious Diseases, Children’s Hospital of Philadelphia, Philadelphia, United States,Antimicrobial Stewardship Program, Children’s Hospital of Philadelphia, Philadelphia, United States,Alternate Corresponding Author:Kathleen Chiotos, MD, Roberts Center for Pediatric Research, 2716 South Street, Room 10292, Philadelphia, PA 19146,
| | - Molly Hayes
- Antimicrobial Stewardship Program, Children’s Hospital of Philadelphia, Philadelphia, United States
| | - David W Kimberlin
- Department of Pediatrics, Division of Pediatric Infectious Diseases, University of Alabama at Birmingham, Birmingham, United States
| | - Sarah B Jones
- Department of Pharmacy, Boston Children’s Hospital, Boston, United States,Antimicrobial Stewardship Program, Boston Children’s Hospital, Boston, United States
| | - Scott H James
- Department of Pediatrics, Division of Pediatric Infectious Diseases, University of Alabama at Birmingham, Birmingham, United States
| | - Swetha G Pinninti
- Department of Pediatrics, Division of Pediatric Infectious Diseases, University of Alabama at Birmingham, Birmingham, United States
| | - April Yarbrough
- Department of Pharmacy, Children’s of Alabama, Birmingham, United States
| | - Mark J Abzug
- Department of Pediatrics, Division of Infectious Diseases, University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, United States
| | | | - Vijaya L Soma
- Department of Pediatrics, Division of Infectious Diseases, New York University Grossman School of Medicine and Hassenfeld Children’s Hospital, New York, United States
| | - Daniel E Dulek
- Department of Pediatrics, Division of Infectious Diseases, Vanderbilt University and Monroe Carell Jr. Children’s Hospital, Nashville, United States
| | - Surabhi B Vora
- Department of Pediatrics, Division of Pediatric Infectious Diseases, University of Washington, Seattle Children’s Hospital, Seattle, United States
| | - Alpana Waghmare
- Department of Pediatrics, Division of Pediatric Infectious Diseases, University of Washington, Seattle Children’s Hospital, Seattle, United States,Vaccine and Infectious Diseases Division, Fred Hutchinson Cancer Research Center, Seattle, United States
| | - Joshua Wolf
- Department of Infectious Diseases, St. Jude Children’s Research Hospital, Memphis, United States
| | - Rosemary Olivero
- Department of Pediatrics and Human Development, Section of Infectious Diseases, Helen DeVos Children's Hospital of Spectrum Health, Michigan State College of Human Medicine, Grand Rapids, United States
| | - Steven Grapentine
- Department of Pharmacy, UCSF Benioff Children’s Hospital, San Francisco, United States
| | - Rachel L Wattier
- Department of Pediatrics, Division of Infectious Diseases and Global Health, University of California, San Francisco, San Francisco, United States
| | - Laura Bio
- Department of Pharmacy, Lucile Packard Children’s Hospital Stanford, Stanford, United States
| | - Shane J Cross
- Department of Pharmaceutical Sciences, St. Jude Children’s Research Hospital, Memphis, United States
| | - Nicholas O Dillman
- Department of Pharmacy, CS Mott Children’s Hospital, Ann Arbor, United States
| | - Kevin J Downes
- Department of Pediatrics, Division of Infectious Diseases, Children’s Hospital of Philadelphia, Philadelphia, United States
| | | | - Jennifer Young
- Department of Pharmacy, St. Louis Children’s Hospital, St. Louis, United States
| | - Rachel C Orscheln
- Department of Pediatrics, Division of Infectious Diseases, Washington University and St. Louis Children’s Hospital, St. Louis, United States
| | - Pranita D Tamma
- Department of Pediatrics, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, United States
| | - Hayden T Schwenk
- Department of Pediatrics, Division of Infectious Diseases, Stanford University School of Medicine and Lucile Packard Children’s Hospital Stanford, Stanford, United States
| | - Philip Zachariah
- Department of Pediatrics, Division of Infectious Diseases, Columbia University, New York, United States
| | - Margaret Aldrich
- Department of Pediatrics, Division of Infectious Diseases, Children’s Hospital at Montefiore, New York, United States
| | - David L Goldman
- Department of Pediatrics, Division of Infectious Diseases, Children’s Hospital at Montefiore, New York, United States
| | - Helen E Groves
- Department of Pediatrics, Division of Infectious Diseases, Hospital for Sick Children, Toronto, Canada
| | - Gabriella S Lamb
- Department of Pediatrics, Division of Infectious Diseases, Boston Children’s Hospital, Boston, United States
| | - Alison C Tribble
- Department of Pediatrics, Division of Infectious Diseases, University of Michigan and CS Mott Children’s Hospital, Ann Arbor, United States
| | - Adam L Hersh
- Department of Pediatrics, Division of Infectious Diseases, University of Utah and Primary Children’s Hospital, Salt Lake City, United States
| | - Emily A Thorell
- Department of Pediatrics, Division of Infectious Diseases, University of Utah and Primary Children’s Hospital, Salt Lake City, United States
| | - Mark R Denison
- Department of Pediatrics, Division of Infectious Diseases, Vanderbilt University and Monroe Carell Jr. Children’s Hospital, Nashville, United States
| | - Adam J Ratner
- Department of Pediatrics, Division of Infectious Diseases, New York University Grossman School of Medicine and Hassenfeld Children’s Hospital, New York, United States,Department of Microbiology, New York University Grossman School of Medicine, New York, United States
| | - Jason G Newland
- Department of Pediatrics, Division of Infectious Diseases, Washington University and St. Louis Children’s Hospital, St. Louis, United States
| | - Mari M Nakamura
- Antimicrobial Stewardship Program, Boston Children’s Hospital, Boston, United States,Department of Pediatrics, Division of Infectious Diseases, Boston Children’s Hospital, Boston, United States,Corresponding Author: Mari M. Nakamura, MD, MPH, Antimicrobial Stewardship Program, Boston Children’s Hospital, 300 Longwood Avenue, Mailstop BCH 3052, Boston, MA 02115, 617-355-1561,
| |
Collapse
|
11
|
Messacar K, Spence-Davizon E, Osborne C, Press C, Schreiner TL, Martin J, Messer R, Maloney J, Burakoff A, Barnes M, Rogers S, Lopez AS, Routh J, Gerber SI, Oberste MS, Nix WA, Abzug MJ, Tyler KL, Herlihy R, Dominguez SR. Clinical characteristics of enterovirus A71 neurological disease during an outbreak in children in Colorado, USA, in 2018: an observational cohort study. Lancet Infect Dis 2019; 20:230-239. [PMID: 31859216 DOI: 10.1016/s1473-3099(19)30632-2] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 10/15/2019] [Accepted: 10/22/2019] [Indexed: 01/17/2023]
Abstract
BACKGROUND In May, 2018, Children's Hospital Colorado noted an outbreak of enterovirus A71 (EV-A71) neurological disease. We aimed to characterise the clinical features of EV-A71 neurological disease during this outbreak. METHODS In this retrospective observational cohort study, children (younger than 18 years) who presented to Children's Hospital Colorado (Aurora, CO, USA) between March 1 and November 30, 2018, with neurological disease (defined by non-mutually exclusive criteria, including meningitis, encephalitis, acute flaccid myelitis, and seizures) and enterovirus detected from any biological specimen were eligible for study inclusion. The clinical characteristics of children with neurological disease associated with EV-A71 were compared with those of children with neurological disease associated with other enteroviruses during the same period. To explore the differences in clinical presentation of acute flaccid myelitis, we also used a subgroup analysis to compare clinical findings in children with EV-A71-associated acute flaccid myelitis during the study period with these findings in those with enterovirus D68 (EV-D68)-associated acute flaccid myelitis at the same hospital between 2013 and 2018. FINDINGS Between March 10 and Nov 10, 2018, 74 children presenting to Children's Hospital Colorado were found to have enterovirus neurological disease; EV-A71 was identified in 43 (58%) of these children. The median age of the children with EV-A71 neurological disease was 22·7 months (IQR 4·0-31·9), and most of these children were male (34 [79%] children). 40 (93%) children with EV-A71 neurological disease had findings suggestive of meningitis, 31 (72%) children showed evidence of encephalitis, and ten (23%) children met our case definition of acute flaccid myelitis. All children with EV-A71 disease had fever and 18 (42%) children had hand, foot, or mouth lesions at or before neurological onset. Children with EV-A71 disease were best differentiated from those with other enteroviruses (n=31) by the neurological findings of myoclonus, ataxia, weakness, and autonomic instability. Of the specimens collected from children with EV-A71, this enterovirus was detected in 94% of rectal, 79% of oropharyngeal, 56% of nasopharyngeal, and 20% of cerebrospinal fluid specimens. 39 (93%) of 42 children with EV-A71 neurological disease who could be followed up showed complete recovery by 1-2 months. Compared with children with EV-D68-associated acute flaccid myelitis, children with EV-A71-associated acute flaccid myelitis were younger, showed neurological onset earlier after prodromal symptom onset, had milder weakness, showed more rapid improvement, and were more likely to completely recover. INTERPRETATION This outbreak of EV-A71 neurological disease, the largest reported in the Americas, was characterised by fever, myoclonus, ataxia, weakness, autonomic instability, and full recovery in most patients. Because EV-A71 epidemiology outside of Asia remains difficult to predict, identification of future outbreaks will be aided by prompt recognition of these distinct clinical findings, testing of non-sterile and sterile site specimens, and enhanced enterovirus surveillance. FUNDING None.
Collapse
Affiliation(s)
- Kevin Messacar
- Section of Infectious Diseases, School of Medicine, University of Colorado, Aurora, CO, USA; Children's Hospital Colorado, Aurora, CO, USA.
| | | | - Christina Osborne
- Section of Infectious Diseases, School of Medicine, University of Colorado, Aurora, CO, USA; Children's Hospital Colorado, Aurora, CO, USA
| | - Craig Press
- Section of Child Neurology, School of Medicine, University of Colorado, Aurora, CO, USA; Children's Hospital Colorado, Aurora, CO, USA
| | - Teri L Schreiner
- Section of Child Neurology, School of Medicine, University of Colorado, Aurora, CO, USA; Children's Hospital Colorado, Aurora, CO, USA
| | - Jan Martin
- Section of Child Neurology, School of Medicine, University of Colorado, Aurora, CO, USA; Children's Hospital Colorado, Aurora, CO, USA
| | - Ricka Messer
- Section of Child Neurology, School of Medicine, University of Colorado, Aurora, CO, USA; Children's Hospital Colorado, Aurora, CO, USA
| | - John Maloney
- Section of Radiology, School of Medicine, University of Colorado, Aurora, CO, USA; Children's Hospital Colorado, Aurora, CO, USA
| | - Alexis Burakoff
- Colorado Department of Public Health and the Environment, Denver, CO, USA; Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Meghan Barnes
- Colorado Department of Public Health and the Environment, Denver, CO, USA
| | - Shannon Rogers
- Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Adriana S Lopez
- Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Janell Routh
- Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Susan I Gerber
- Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | - W Allan Nix
- Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Mark J Abzug
- Section of Infectious Diseases, School of Medicine, University of Colorado, Aurora, CO, USA; Children's Hospital Colorado, Aurora, CO, USA
| | - Kenneth L Tyler
- Department of Pediatrics and Department of Neurology, School of Medicine, University of Colorado, Aurora, CO, USA
| | - Rachel Herlihy
- Colorado Department of Public Health and the Environment, Denver, CO, USA
| | - Samuel R Dominguez
- Section of Infectious Diseases, School of Medicine, University of Colorado, Aurora, CO, USA; Children's Hospital Colorado, Aurora, CO, USA
| |
Collapse
|
12
|
Affiliation(s)
- Kevin Messacar
- Department of Pediatrics, School of Medicine, University of Colorado, Aurora, Colorado; and.,Children's Hospital Colorado, Aurora, Colorado
| | - Mark J Abzug
- Department of Pediatrics, School of Medicine, University of Colorado, Aurora, Colorado; and.,Children's Hospital Colorado, Aurora, Colorado
| | - Samuel R Dominguez
- Department of Pediatrics, School of Medicine, University of Colorado, Aurora, Colorado; and .,Children's Hospital Colorado, Aurora, Colorado
| |
Collapse
|
13
|
Messacar K, Sillau S, Hopkins SE, Otten C, Wilson-Murphy M, Wong B, Santoro JD, Treister A, Bains HK, Torres A, Zabrocki L, Glanternik JR, Hurst AL, Martin JA, Schreiner T, Makhani N, DeBiasi RL, Kruer MC, Tremoulet AH, Van Haren K, Desai J, Benson LA, Gorman MP, Abzug MJ, Tyler KL, Dominguez SR. Safety, tolerability, and efficacy of fluoxetine as an antiviral for acute flaccid myelitis. Neurology 2018; 92:e2118-e2126. [PMID: 30413631 DOI: 10.1212/wnl.0000000000006670] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 10/10/2018] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE To determine the safety, tolerability, and efficacy of fluoxetine for proven or presumptive enterovirus (EV) D68-associated acute flaccid myelitis (AFM). METHODS A multicenter cohort study of US patients with AFM in 2015-2016 compared serious adverse events (SAEs), adverse effects, and outcomes between fluoxetine-treated patients and untreated controls. Fluoxetine was administered at the discretion of treating providers with data gathered retrospectively. The primary outcome was change in summative limb strength score (SLSS; sum of Medical Research Council strength in all 4 limbs, ranging from 20 [normal strength] to 0 [complete quadriparesis]) between initial examination and latest follow-up, with increased SLSS reflecting improvement and decreased SLSS reflecting worsened strength. RESULTS Fifty-six patients with AFM from 12 centers met study criteria. Among 30 patients exposed to fluoxetine, no SAEs were reported and adverse effect rates were similar to unexposed patients (47% vs 65%, p = 0.16). The 28 patients treated with >1 dose of fluoxetine were more likely to have EV-D68 identified (57.1% vs 14.3%, p < 0.001). Their SLSS was similar at initial examination (mean SLSS 12.9 vs 14.3, p = 0.31) but lower at nadir (mean SLSS 9.25 vs 12.82, p = 0.02) and latest follow-up (mean SLSS 12.5 vs 16.4, p = 0.005) compared with the 28 patients receiving 1 (n = 2) or no (n = 26) doses. In propensity-adjusted analysis, SLSS from initial examination to latest follow-up decreased by 0.2 (95% confidence interval [CI] -1.8 to +1.4) in fluoxetine-treated patients and increased by 2.5 (95% CI +0.7 to +4.4) in untreated patients (p = 0.015). CONCLUSION Fluoxetine was well-tolerated. Fluoxetine was preferentially given to patients with AFM with EV-D68 identified and more severe paralysis at nadir, who ultimately had poorer long-term outcomes. CLASSIFICATION OF EVIDENCE This study provides Class IV evidence that for patients with EV-D68-associated AFM, fluoxetine is well-tolerated and not associated with improved neurologic outcomes.
Collapse
Affiliation(s)
- Kevin Messacar
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC.
| | - Stefan Sillau
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Sarah E Hopkins
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Catherine Otten
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Molly Wilson-Murphy
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Brian Wong
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Jonathan D Santoro
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Andrew Treister
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Harlori K Bains
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Alcy Torres
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Luke Zabrocki
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Julia R Glanternik
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Amanda L Hurst
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Jan A Martin
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Teri Schreiner
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Naila Makhani
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Roberta L DeBiasi
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Michael C Kruer
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Adriana H Tremoulet
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Keith Van Haren
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Jay Desai
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Leslie A Benson
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Mark P Gorman
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Mark J Abzug
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Kenneth L Tyler
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| | - Samuel R Dominguez
- From the Departments of Pediatrics (K.M., J.A.M., T.S., M.J.A., S.R.D.) and Neurology (K.M., S.S., J.A.M., T.S., K.L.T.), University of Colorado School of Medicine; Children's Hospital Colorado (K.M., A.L.H., J.A.M., T.S., M.J.A., S.R.D.), Aurora; Children's Hospital of Philadelphia (S.E.H.), PA; Seattle Children's Hospital (C.O.), University of Washington; Boston Children's Hospital (M.W.-M., L.A.B., M.P.G.), MA; Children's Hospital of Los Angeles (B.W., J.D.), CA; Stanford University (J.D.S., K.V.H.), Palo Alto, CA; University of California San Diego (A.T., A.H.T.); Phoenix Children's Hospital (H.K.B., M.C.K.), AZ; Boston Medical Center (A.T.), MA; Naval Medical Center of San Diego (L.Z.), CA; Departments of Pediatrics (J.R.G., N.M.) and Neurology (N.M.), Yale School of Medicine, New Haven, CT; and Children's National Medical Center (R.L.D.), Washington, DC
| |
Collapse
|
14
|
Messacar K, Asturias EJ, Hixon AM, Van Leer-Buter C, Niesters HGM, Tyler KL, Abzug MJ, Dominguez SR. Enterovirus D68 and acute flaccid myelitis-evaluating the evidence for causality. Lancet Infect Dis 2018; 18:e239-e247. [PMID: 29482893 PMCID: PMC6778404 DOI: 10.1016/s1473-3099(18)30094-x] [Citation(s) in RCA: 141] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 09/19/2017] [Accepted: 11/09/2017] [Indexed: 01/11/2023]
Abstract
Increased circulation of enterovirus D68 in 2014 and 2016 temporally and geographically coincided with increases in cases of acute flaccid myelitis, an uncommon condition of paralysis due to lesions in the anterior horn of the spinal cord. The identification of enterovirus D68 in respiratory specimens from cases of acute flaccid myelitis worldwide further supports an association, yet the absence of direct virus isolation from affected tissues, infrequent detection in cerebrospinal fluid, and the absence, until recently, of an animal model has left the causal nature of the relationship unproven. In this Personal View we evaluate epidemiological and biological evidence linking enterovirus D68 and acute flaccid myelitis. We applied the Bradford Hill criteria to investigate the evidence for a causal relationship and highlight the importance of comprehensive surveillance and research to further characterise the role of enterovirus D68 in acute flaccid myelitis and pursue effective therapies and prevention strategies.
Collapse
|
15
|
Abstract
Encephalitis is an uncommon but severe disease characterized by neurologic dysfunction with central nervous system inflammation. Children with encephalitis should receive supportive care and empiric therapies for common and treatable causes while prioritizing diagnostic evaluation for common, treatable, and high-risk conditions. Even with an extensive diagnostic workup, an infectious cause is identified in less than half of cases, suggesting a role for postinfectious or noninfectious processes.
Collapse
Affiliation(s)
- Kevin Messacar
- Department of Pediatrics, University of Colorado, Children's Hospital Colorado, B055, 13123 East 16th Avenue, Aurora, CO 80045, USA.
| | - Marc Fischer
- Surveillance and Epidemiology Activity, Arboviral Diseases Branch, Centers for Disease Control and Prevention, 3156 Rampart Road, Fort Collins, CO 80521, USA
| | - Samuel R Dominguez
- Department of Pediatrics, University of Colorado, Children's Hospital Colorado, B055, 13123 East 16th Avenue, Aurora, CO 80045, USA
| | - Kenneth L Tyler
- Department of Neurology, University of Colorado, 12700 East 19th Avenue, B182, Aurora, CO 80045, USA
| | - Mark J Abzug
- Department of Pediatrics, University of Colorado, Children's Hospital Colorado, B055, 13123 East 16th Avenue, Aurora, CO 80045, USA
| |
Collapse
|
16
|
Slogrove AL, Schomaker M, Davies MA, Williams P, Balkan S, Ben-Farhat J, Calles N, Chokephaibulkit K, Duff C, Eboua TF, Kekitiinwa-Rukyalekere A, Maxwell N, Pinto J, Seage G, Teasdale CA, Wanless S, Warszawski J, Wools-Kaloustian K, Yotebieng M, Timmerman V, Collins IJ, Goodall R, Smith C, Patel K, Paul M, Gibb D, Vreeman R, Abrams EJ, Hazra R, Van Dyke R, Bekker LG, Mofenson L, Vicari M, Essajee S, Penazzato M, Anabwani G, Q. Mohapi E, N. Kazembe P, Hlatshwayo M, Lumumba M, Goetghebuer T, Thorne C, Galli L, van Rossum A, Giaquinto C, Marczynska M, Marques L, Prata F, Ene L, Okhonskaia L, Rojo P, Fortuny C, Naver L, Rudin C, Le Coeur S, Volokha A, Rouzier V, Succi R, Sohn A, Kariminia A, Edmonds A, Lelo P, Ayaya S, Ongwen P, Jefferys LF, Phiri S, Mubiana-Mbewe M, Sawry S, Renner L, Sylla M, Abzug MJ, Levin M, Oleske J, Chernoff M, Traite S, Purswani M, Chadwick EG, Judd A, Leroy V. The epidemiology of adolescents living with perinatally acquired HIV: A cross-region global cohort analysis. PLoS Med 2018; 15:e1002514. [PMID: 29494593 PMCID: PMC5832192 DOI: 10.1371/journal.pmed.1002514] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Accepted: 01/24/2018] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Globally, the population of adolescents living with perinatally acquired HIV (APHs) continues to expand. In this study, we pooled data from observational pediatric HIV cohorts and cohort networks, allowing comparisons of adolescents with perinatally acquired HIV in "real-life" settings across multiple regions. We describe the geographic and temporal characteristics and mortality outcomes of APHs across multiple regions, including South America and the Caribbean, North America, Europe, sub-Saharan Africa, and South and Southeast Asia. METHODS AND FINDINGS Through the Collaborative Initiative for Paediatric HIV Education and Research (CIPHER), individual retrospective longitudinal data from 12 cohort networks were pooled. All children infected with HIV who entered care before age 10 years, were not known to have horizontally acquired HIV, and were followed up beyond age 10 years were included in this analysis conducted from May 2016 to January 2017. Our primary analysis describes patient and treatment characteristics of APHs at key time points, including first HIV-associated clinic visit, antiretroviral therapy (ART) start, age 10 years, and last visit, and compares these characteristics by geographic region, country income group (CIG), and birth period. Our secondary analysis describes mortality, transfer out, and lost to follow-up (LTFU) as outcomes at age 15 years, using competing risk analysis. Among the 38,187 APHs included, 51% were female, 79% were from sub-Saharan Africa and 65% lived in low-income countries. APHs from 51 countries were included (Europe: 14 countries and 3,054 APHs; North America: 1 country and 1,032 APHs; South America and the Caribbean: 4 countries and 903 APHs; South and Southeast Asia: 7 countries and 2,902 APHs; sub-Saharan Africa, 25 countries and 30,296 APHs). Observation started as early as 1982 in Europe and 1996 in sub-Saharan Africa, and continued until at least 2014 in all regions. The median (interquartile range [IQR]) duration of adolescent follow-up was 3.1 (1.5-5.2) years for the total cohort and 6.4 (3.6-8.0) years in Europe, 3.7 (2.0-5.4) years in North America, 2.5 (1.2-4.4) years in South and Southeast Asia, 5.0 (2.7-7.5) years in South America and the Caribbean, and 2.1 (0.9-3.8) years in sub-Saharan Africa. Median (IQR) age at first visit differed substantially by region, ranging from 0.7 (0.3-2.1) years in North America to 7.1 (5.3-8.6) years in sub-Saharan Africa. The median age at ART start varied from 0.9 (0.4-2.6) years in North America to 7.9 (6.0-9.3) years in sub-Saharan Africa. The cumulative incidence estimates (95% confidence interval [CI]) at age 15 years for mortality, transfers out, and LTFU for all APHs were 2.6% (2.4%-2.8%), 15.6% (15.1%-16.0%), and 11.3% (10.9%-11.8%), respectively. Mortality was lowest in Europe (0.8% [0.5%-1.1%]) and highest in South America and the Caribbean (4.4% [3.1%-6.1%]). However, LTFU was lowest in South America and the Caribbean (4.8% [3.4%-6.7%]) and highest in sub-Saharan Africa (13.2% [12.6%-13.7%]). Study limitations include the high LTFU rate in sub-Saharan Africa, which could have affected the comparison of mortality across regions; inclusion of data only for APHs receiving ART from some countries; and unavailability of data from high-burden countries such as Nigeria. CONCLUSION To our knowledge, our study represents the largest multiregional epidemiological analysis of APHs. Despite probable under-ascertained mortality, mortality in APHs remains substantially higher in sub-Saharan Africa, South and Southeast Asia, and South America and the Caribbean than in Europe. Collaborations such as CIPHER enable us to monitor current global temporal trends in outcomes over time to inform appropriate policy responses.
Collapse
Affiliation(s)
| | - Amy L. Slogrove
- Center for Infectious Diseases Epidemiology and Research, University of Cape Town, Cape Town, South Africa
| | - Michael Schomaker
- Center for Infectious Diseases Epidemiology and Research, University of Cape Town, Cape Town, South Africa
| | - Mary-Ann Davies
- Center for Infectious Diseases Epidemiology and Research, University of Cape Town, Cape Town, South Africa
| | - Paige Williams
- Harvard T. H. Chan School of Public Health, Boston, Massachusetts, United States of America
| | - Suna Balkan
- Epicentre, Médecins Sans Frontières, Paris, France
| | | | - Nancy Calles
- Baylor International Pediatric AIDS Initiative, Texas Children’s Hospital-USA, Houston, Texas, United States of America
| | | | - Charlotte Duff
- MRC Clinical Trials Unit at University College London, London, United Kingdom
| | - Tanoh François Eboua
- Yopougon University Hospital, University Félix Houphouët-Boigny, Abidjan, Côte d'Ivoire
| | | | - Nicola Maxwell
- Center for Infectious Diseases Epidemiology and Research, University of Cape Town, Cape Town, South Africa
| | - Jorge Pinto
- School of Medicine, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - George Seage
- Harvard T. H. Chan School of Public Health, Boston, Massachusetts, United States of America
| | - Chloe A. Teasdale
- ICAP at Columbia University Mailman School of Public Health, New York, New York, United States of America
| | - Sebastian Wanless
- Baylor International Pediatric AIDS Initiative, Texas Children’s Hospital-USA, Houston, Texas, United States of America
| | - Josiane Warszawski
- Inserm (French Institute of Health and Medical Research), CESP UMR Villejuif, France
| | - Kara Wools-Kaloustian
- Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Marcel Yotebieng
- College of Public Health, Ohio State University, Columbus, Ohio, United States of America
| | - Venessa Timmerman
- Center for Infectious Diseases Epidemiology and Research, University of Cape Town, Cape Town, South Africa
| | - Intira J. Collins
- MRC Clinical Trials Unit at University College London, London, United Kingdom
| | - Ruth Goodall
- MRC Clinical Trials Unit at University College London, London, United Kingdom
| | - Colette Smith
- MRC Clinical Trials Unit at University College London, London, United Kingdom
| | - Kunjal Patel
- Harvard T. H. Chan School of Public Health, Boston, Massachusetts, United States of America
| | - Mary Paul
- Baylor International Pediatric AIDS Initiative, Texas Children’s Hospital-USA, Houston, Texas, United States of America
| | - Diana Gibb
- MRC Clinical Trials Unit at University College London, London, United Kingdom
| | - Rachel Vreeman
- Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Elaine J. Abrams
- ICAP at Columbia University Mailman School of Public Health, New York, New York, United States of America
| | - Rohan Hazra
- National Institute of Child Health and Human Development (NICHD), US National Institutes of Health, Rockville, Maryland, United States of America
| | - Russell Van Dyke
- Tulane University, New Orleans, Louisiana, United States of America
| | - Linda-Gail Bekker
- Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa
| | - Lynne Mofenson
- Elizabeth Glaser Pediatric AIDS Foundation, Washington, DC, United States of America
| | | | | | | | - Gabriel Anabwani
- Baylor International Pediatric AIDS Initiative, Gaborone, Botswana
| | - Edith Q. Mohapi
- Baylor International Pediatric AIDS Initiative, Maseru, Lesotho
| | - Peter N. Kazembe
- Baylor International Pediatric AIDS Initiative, Lilongwe, Malawi
| | | | - Mwita Lumumba
- Baylor International Pediatric AIDS Initiative, Mbeya, Tanzania
| | | | - Claire Thorne
- Institute of Child Health, University College London, London, United Kingdom
| | - Luisa Galli
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Annemarie van Rossum
- Erasmus MC University Medical Center Rotterdam-Sophia Children’s Hospital, Rotterdam, the Netherlands
| | | | - Magdalena Marczynska
- Medical University of Warsaw, Hospital of Infectious Diseases in Warsaw, Warsaw, Poland
| | | | | | | | - Liubov Okhonskaia
- Republican Hospital of Infectious Diseases, St Petersburg, Russian Federation
| | | | - Claudia Fortuny
- Hospital Sant Joan de Déu, Universitat de Barcelona, Barcelona, Spain
| | - Lars Naver
- Karolinska University Hospital, Stockholm, Sweden
| | | | - Sophie Le Coeur
- Institut de Recherche pour le Développement (IRD) 174/PHPT, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
- Institut National d'Etudes Démograhiques (Ined), F-75020 Paris, France
| | - Alla Volokha
- Shupyk National Medical Academy of Postgraduate Education, Kiev, Ukraine
| | | | - Regina Succi
- Universidade Federal de São Paulo, São Paulo, Brazil
| | | | | | - Andrew Edmonds
- Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Patricia Lelo
- Pediatric Hospital Kalembe Lembe, Lingwala, Kinshasa, Democratic Republic of Congo
| | - Samuel Ayaya
- Academic Model Providing Access to Healthcare (AMPATH), Eldoret, Kenya
| | - Patricia Ongwen
- Family AIDS Care and Education Services, Kenya Medical Research Institute, Kisumu, Kenya
| | | | - Sam Phiri
- Lighthouse Trust Clinic, Lilongwe, Malawi
| | | | - Shobna Sawry
- Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Harriet Shezi Children’s Clinic, Chris Hani Baragwanath Hospital, Johannesburg, South Africa
| | - Lorna Renner
- University of Ghana School of Medicine and Dentistry, Accra, Ghana
| | | | - Mark J. Abzug
- University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, Colorado, United States of America
| | - Myron Levin
- University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, Colorado, United States of America
| | - James Oleske
- Rutgers New Jersey Medical School, Newark, New Jersey, United States of America
| | - Miriam Chernoff
- Harvard T. H. Chan School of Public Health, Boston, Massachusetts, United States of America
| | - Shirley Traite
- Harvard T. H. Chan School of Public Health, Boston, Massachusetts, United States of America
| | - Murli Purswani
- Bronx-Lebanon Hospital Center (Icahn School of Medicine at Mount Sinai), Bronx, New York, United States of America
| | - Ellen G. Chadwick
- Feinberg School of Medicine, Northwestern University, Evanston, Illinois, United States of America
| | - Ali Judd
- MRC Clinical Trials Unit at University College London, London, United Kingdom
- * E-mail: (AJ); (VL)
| | - Valériane Leroy
- Inserm (French Institute of Health and Medical Research), UMR 1027 Université Toulouse 3, Toulouse, France
- * E-mail: (AJ); (VL)
| |
Collapse
|
17
|
Messacar K, Abzug MJ, Dominguez SR. The changing epidemiology of acute flaccid paralysis warrants a paradigm shift in surveillance. J Med Virol 2017; 90:1-2. [PMID: 29023852 DOI: 10.1002/jmv.24920] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 08/22/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Kevin Messacar
- Department of Pediatrics, Section of Hospital Medicine, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, Colorado.,Department of Pediatrics, Section of Infectious Diseases, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, Colorado
| | - Mark J Abzug
- Department of Pediatrics, Section of Infectious Diseases, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, Colorado
| | - Samuel R Dominguez
- Department of Pediatrics, Section of Infectious Diseases, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, Colorado.,Department of Pathology and Laboratory Medicine, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, Colorado
| |
Collapse
|
18
|
Camacho-Gonzalez AF, Chernoff MC, Williams PL, Chahroudi A, Oleske JM, Traite S, Chakraborty R, Purswani MU, Abzug MJ. Sexually Transmitted Infections in Youth With Controlled and Uncontrolled Human Immunodeficiency Virus Infection. J Pediatric Infect Dis Soc 2017; 6:e22-e29. [PMID: 27440505 PMCID: PMC5907850 DOI: 10.1093/jpids/piw039] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Accepted: 06/16/2016] [Indexed: 11/12/2022]
Abstract
BACKGROUND Sexually transmitted infections (STIs), including human immunodeficiency virus (HIV), disproportionately affect adolescents and young adults (AYAs) ages 13-24 years. Sexually transmitted infections likewise are a risk factor for HIV acquisition and transmission; however, there is a lack of data on STI acquisition in HIV-infected AYAs. METHODS We determined the incidence of STIs in HIV-infected AYAs 12.5 <25 years of age in the International Maternal Pediatric Adolescent AIDS Clinical Trials (IMPAACT) P1074 observational cohort study. Univariate and multivariable logistic regression models were used to evaluate the association of HIV control (mean viral load <500 copies/mL and CD4+ T cells >500 cells/mm3 in the year preceding STI diagnosis) and other risk factors with STI occurrence. RESULTS Of 1201 enrolled subjects, 1042 participants met age criteria and were included (49% male, 61% black, 88% perinatally infected; mean age 18.3 years). One hundred twenty participants had at least 1 STI on study, of whom 93 had their first lifetime STI (incidence rate = 2.8/100 person-years). For individual STI categories, 155 incident category-specific events were reported; human papillomavirus (HPV) and chlamydial infections were the most common. In the multivariable model, having an STI was associated with older age (adjusted odds ratio [aOR] = 1.13; 95% confidence interval [CI], 1.05-1.22), female sex (aOR = 2.65; 95% CI, 1.67-4.21), nonperinatal HIV acquisition (aOR = 2.33; 95% CI, 1.29-4.22), and uncontrolled HIV infection (aOR = 2.05; 95% CI, 1.29-3.25). CONCLUSIONS Sexually transmitted infection acquisition in HIV-infected AYAs is associated with older age, female sex, nonperinatal HIV acquisition, and poorly controlled HIV infection. Substantial rates of STIs among HIV-infected AYAs support enhanced preventive interventions, including safe-sex practices and HPV vaccination, and antiretroviral adherence strategies.
Collapse
Affiliation(s)
- Andres F Camacho-Gonzalez
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Division of Pediatric Infectious Diseases,,Ponce Family and Youth Clinic, Grady Infectious Diseases Program, Grady Health Systems, Atlanta, Georgia,,Correspondence: A. F. Camacho-Gonzalez, MD, MSc, Emory University School of Medicine, Department of Pediatrics, Division of Pediatric Infectious Diseases, 2015 Uppergate Dr, Ste 500, Atlanta, GA 30322 ()
| | - Miriam C Chernoff
- Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Paige L Williams
- Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Ann Chahroudi
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Division of Pediatric Infectious Diseases,,Ponce Family and Youth Clinic, Grady Infectious Diseases Program, Grady Health Systems, Atlanta, Georgia,
| | - James M Oleske
- Department of Pediatrics, Division of Allergy, Immunology, Infectious Diseases and Pulmonology, Rutgers New Jersey Medical School, Newark;
| | - Shirley Traite
- Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Rana Chakraborty
- Department of Pediatrics, Emory University School of Medicine and Children’s Healthcare of Atlanta, Division of Pediatric Infectious Diseases,,Ponce Family and Youth Clinic, Grady Infectious Diseases Program, Grady Health Systems, Atlanta, Georgia,
| | - Murli U Purswani
- Department of Pediatrics, Division of Pediatric Infectious Diseases, Bronx-Lebanon Hospital Center, Albert Einstein College of Medicine, New York, and
| | - Mark J Abzug
- Department of Pediatrics, University of Colorado School of Medicine and Children’s Hospital Colorado, Division of Pediatric Infectious Diseases, Aurora
| | | |
Collapse
|
19
|
Neilan AM, Karalius B, Patel K, Van Dyke RB, Abzug MJ, Agwu AL, Williams PL, Purswani M, Kacanek D, Oleske JM, Burchett SK, Wiznia A, Chernoff M, Seage GR, Ciaranello AL. Association of Risk of Viremia, Immunosuppression, Serious Clinical Events, and Mortality With Increasing Age in Perinatally Human Immunodeficiency Virus-Infected Youth. JAMA Pediatr 2017; 171:450-460. [PMID: 28346597 PMCID: PMC5411314 DOI: 10.1001/jamapediatrics.2017.0141] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
IMPORTANCE As perinatally human immunodeficiency virus-infected youth (PHIVY) in the United States grow older and more treatment experienced, clinicians need updated information about the association of age, CD4 cell count, viral load (VL), and antiretroviral (ARV) drug use with risk of opportunistic infections, key clinical events, and mortality to understand patient risks and improve care. OBJECTIVE To examine the incidence or first occurrence during follow-up of key clinical events (including Centers for Disease Control and Prevention stage B [CDC-B] and stage C [CDC-C] events) and mortality among PHIVY stratified by age, CD4 cell count, and VL and ARV status. DESIGN, SETTING, AND PARTICIPANTS Combining data from the Pediatric HIV/AIDS Cohort Study (PHACS) Adolescent Master Protocol and International Maternal Pediatric Adolescent AIDS Clinical Trials (IMPAACT) P1074 multicenter cohort studies (March 2007 through April 2015), we estimated event rates during person-time spent in key strata of age (7-12, 13-17, and 18-30 years), CD4 cell count (<200, 200-499, and ≥500/μL), and a combined measure of VL and ARV status (VL <400 or ≥400 copies/mL; ARV therapy or no ARV therapy). A total of 1562 participants in the PHACS Adolescent Master Protocol and IMPAACT P1074 were eligible, and 1446 PHIVY from 41 ambulatory sites in the 12 US states, including Puerto Rico were enrolled. The dates of analysis were March 2015 through January 2017. MAIN OUTCOMES AND MEASURES Clinical event rates stratified by person-time in age, CD4 cell count, and VL and ARV categories. RESULTS A total of 1446 PHIVY participated in the study (mean [SD] age, 14.6 [4.6] years; 759 female [52.5%]; 953 black [65.9%]). During a mean (SD) follow-up of 4.9 (1.3) years, higher incidences of CDC-B events, CDC-C events, and mortality were observed as participants aged. Older PHIVY (aged 13-17 and 18-30 years) spent more time with a VL of 400 copies/mL or more and with a CD4 cell count of less than 200/µL compared with 7- to 12-year-old participants (30% and 44% vs 22% of person-time with a VL≥400 copies/mL; 5% and 18% vs 2% of person-time with CD4 cell count <200/µL; P < .001 for each comparison). We observed higher rates of CDC-B events, CDC-C events, bacterial infections, and mortality at lower CD4 cell counts, as expected. The mortality rate among older PHIVY was 6 to 12 times that among the general US population. Higher rates of sexually transmitted infections were also observed at lower CD4 cell counts after adjusting for age. CONCLUSIONS AND RELEVANCE Older PHIVY were at increased risk of viremia, immunosuppression, CDC-B events, CDC-C events, and mortality. Interventions to improve ARV therapy adherence and optimize models of care for PHIVY as they age are urgently needed to improve long-term outcomes among PHIVY.
Collapse
Affiliation(s)
- Anne M. Neilan
- Division of Infectious Diseases and the Medical Practice Evaluation Center, Massachusetts General Hospital, Boston2Department of Pediatrics, Massachusetts General Hospital, Boston3Harvard Medical School, Harvard University, Boston, Massachusetts
| | - Brad Karalius
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Kunjal Patel
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts5Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Russell B. Van Dyke
- Department of Pediatrics, Tulane University School of Medicine, New Orleans, Louisiana
| | - Mark J. Abzug
- Department of Pediatrics (Infectious Diseases), University of Colorado School of Medicine and Children’s Hospital, Aurora
| | - Allison L. Agwu
- Pediatric Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Paige L. Williams
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts5Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Murli Purswani
- Bronx-Lebanon Hospital Center, Icahn School of Medicine at Mt. Sinai, New York, New York
| | - Deborah Kacanek
- Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - James M. Oleske
- Division of Pediatric Allergy, Immunology and Infectious Diseases, New Jersey Medical School at Rutgers, Newark
| | - Sandra K. Burchett
- Harvard Medical School, Harvard University, Boston, Massachusetts11Infectious Diseases, Boston Children’s Hospital, Boston, Massachusetts
| | - Andrew Wiznia
- Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, New York
| | - Miriam Chernoff
- Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - George R. Seage
- Harvard Medical School, Harvard University, Boston, Massachusetts4Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts5Center for Biostatistics in AIDS Research, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Andrea L. Ciaranello
- Division of Infectious Diseases and the Medical Practice Evaluation Center, Massachusetts General Hospital, Boston3Harvard Medical School, Harvard University, Boston, Massachusetts
| | | |
Collapse
|
20
|
Larochelle MB, Phan R, Craddock J, Abzug MJ, Curtis D, Robinson CC, Giller RH, Cosgrove S, Siringo F, McCourt E, Palestine AG. Cytomegalovirus Retinitis in Pediatric Stem Cell Transplants: Report of a Recent Cluster and the Development of a Screening Protocol. Am J Ophthalmol 2017; 175:8-15. [PMID: 27746296 DOI: 10.1016/j.ajo.2016.09.039] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Revised: 09/27/2016] [Accepted: 09/28/2016] [Indexed: 11/20/2022]
Abstract
PURPOSE The incidence of cytomegalovirus (CMV) retinitis in the pediatric allogeneic hematopoietic stem cell transplant (HSCT) population is unknown. We report a cluster of 5 pediatric patients with CMV retinitis diagnosed in a 12-month period and compare this to the rate of CMV viremia and retinitis in the 4 years prior. Presented is the ophthalmic screening protocol developed in response to this experience. DESIGN Retrospective cross-sectional study. METHODS A retrospective chart review was performed on patients at Children's Hospital of Colorado (CHCO) who received allogeneic HSCT between January 2010 and December 2014. Fisher exact test was used to compare the proportion of CMV viremia and CMV retinitis in patients transplanted between January 2010 and December 2013 with those transplanted in 2014. RESULTS A total of 101 patients underwent allogeneic HSCT from January 2010 to December 2013; 32 (32%) tested positive for CMV viremia. No cases of CMV retinitis were identified. From January 2014 to December 2014, 28 patients underwent allogeneic HSCT; 13 patients (46%) had CMV viremia, not a statistically significant increase (P = .18). There were 5 cases of CMV retinitis diagnosed in those transplanted in 2014, a statistically significant increase compared with those transplanted in 2010-2013 (P = .0004). A multidisciplinary team was formed to review the literature and an ophthalmic screening protocol was developed. CONCLUSION Our recent cluster of CMV retinitis in pediatric allogeneic HSCT patients may suggest a rise in incidence of CMV retinitis. We propose an ophthalmic screening protocol to diagnose retinitis in pediatric HSCT patients in the early, often asymptomatic stage.
Collapse
Affiliation(s)
| | - Ryan Phan
- University of Colorado School of Medicine, Aurora, Colorado
| | - John Craddock
- Pediatric Hematology/Oncology/Bone Marrow Transplant, University of Colorado, Aurora, Colorado
| | - Mark J Abzug
- Pediatric Infectious Diseases, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, Colorado
| | - Donna Curtis
- Pediatric Infectious Diseases, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, Colorado
| | - Christine C Robinson
- Department of Pathology and Laboratory Medicine, Children's Hospital Colorado, Aurora, Colorado
| | - Roger H Giller
- Pediatric Hematology/Oncology/Bone Marrow Transplant, University of Colorado, Aurora, Colorado
| | - Shaun Cosgrove
- Pediatric Hematology/Oncology/Bone Marrow Transplant, University of Colorado, Aurora, Colorado
| | - Frank Siringo
- Department of Ophthalmology, University of Colorado, Aurora, Colorado
| | - Emily McCourt
- Department of Ophthalmology, University of Colorado, Aurora, Colorado.
| | - Alan G Palestine
- Department of Ophthalmology, University of Colorado, Aurora, Colorado
| |
Collapse
|
21
|
Fisher BT, Ross RK, Roilides E, Palazzi DL, Abzug MJ, Hoffman JA, Berman DM, Prasad PA, Localio AR, Steinbach WJ, Vogiatzi L, Dutta A, Zaoutis TE. Failure to Validate a Multivariable Clinical Prediction Model to Identify Pediatric Intensive Care Unit Patients at High Risk for Candidemia. J Pediatric Infect Dis Soc 2016; 5:458-461. [PMID: 26407259 PMCID: PMC7243941 DOI: 10.1093/jpids/piv024] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Accepted: 04/06/2015] [Indexed: 11/12/2022]
Abstract
We attempted to validate a previously derived clinical prediction rule for candidemia in the pediatric intensive care unit. This multicenter case control study did not identify significant association of candidemia with most of the previously identified predictors. Additional study in larger cohorts with other predictor variables is needed.
Collapse
Affiliation(s)
- Brian T. Fisher
- Division of Infectious Diseases
- the Center for Pediatric Clinical Effectiveness, The Children's Hospital of Philadelphia, Pennsylvania
- Department of Pediatrics
- The Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia
- Corresponding Author: Brian T. Fisher, DO, MSCE, Division of Infectious Diseases, The Children's Hospital of Philadelphia, 34th and Civic Center Boulevard, CHOP North, Room 1515, Philadelphia, PA 19104. E-mail:
| | - Rachael K. Ross
- Division of Infectious Diseases
- the Center for Pediatric Clinical Effectiveness, The Children's Hospital of Philadelphia, Pennsylvania
| | - Emmanuel Roilides
- Infectious Diseases Unit, 3rd Department of Pediatrics, Aristotle University School of Health Sciences and Hippokration Hospital, Thessaloniki, Greece
| | - Debra L. Palazzi
- Infectious Diseases Section, Department of Pediatrics, Baylor College of Medicine and Texas Children's Hospital, Houston
| | - Mark J. Abzug
- University of Colorado School of Medicine and Children's Hospital Colorado, Aurora
| | - Jill A. Hoffman
- Children's Hospital Los Angeles, Keck School of Medicine, University of Southern California
| | | | - Priya A. Prasad
- Department of Epidemiology and Biostatistics, University of California San Francisco
| | - A. Russell Localio
- the Center for Pediatric Clinical Effectiveness, The Children's Hospital of Philadelphia, Pennsylvania
- Department of Pediatrics
- The Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia
| | - William J. Steinbach
- Division of Pediatric Infectious Diseases, Department of Pediatrics, Duke University Medical Center, Durham, North Carolina
| | - Lambrini Vogiatzi
- Pediatric Intensive Care Unit, Hippokration General Hospital, Thessaloniki, Greece
| | - Ankhi Dutta
- Infectious Diseases Section, Department of Pediatrics, Baylor College of Medicine and Texas Children's Hospital, Houston
| | - Theoklis E. Zaoutis
- Division of Infectious Diseases
- the Center for Pediatric Clinical Effectiveness, The Children's Hospital of Philadelphia, Pennsylvania
- Department of Pediatrics
- The Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia
| |
Collapse
|
22
|
Abzug MJ, Michaels MG, Wald E, Jacobs RF, Romero JR, Sánchez PJ, Wilson G, Krogstad P, Storch GA, Lawrence R, Shelton M, Palmer A, Robinson J, Dennehy P, Sood SK, Cloud G, Jester P, Acosta EP, Whitley R, Kimberlin D. A Randomized, Double-Blind, Placebo-Controlled Trial of Pleconaril for the Treatment of Neonates With Enterovirus Sepsis. J Pediatric Infect Dis Soc 2016; 5:53-62. [PMID: 26407253 PMCID: PMC4765488 DOI: 10.1093/jpids/piv015] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Accepted: 02/24/2015] [Indexed: 11/13/2022]
Abstract
BACKGROUND Neonatal enterovirus sepsis has high mortality. Antiviral therapy is not available. METHODS Neonates with suspected enterovirus sepsis (hepatitis, coagulopathy, and/or myocarditis) with onset at ≤15 days of life were randomized 2:1 to receive oral pleconaril or placebo for 7 days. Serial virologic (oropharynx, rectum, urine, serum), clinical, pharmacokinetic, and safety evaluations were performed. RESULTS Sixty-one subjects were enrolled (43 treatment, 18 placebo), of whom 43 were confirmed enterovirus infected (31 treatment, 12 placebo). There was no difference in day 5 oropharyngeal culture positivity (primary endpoint; 0% in both groups). However, enterovirus-infected subjects in the treatment group became culture negative from all anatomic sites combined faster than placebo group subjects (median 4.0 versus 7.0 days, P = .08), and fewer subjects in the treatment group remained polymerase chain reaction (PCR)-positive from the oropharynx when last sampled (23% versus 58%, P = .02; median, 14.0 days). By intent to treat, 10/43 (23%) subjects in the treatment group and 8/18 (44%) in the placebo group died (P = .02 for 2-month survival difference); among enterovirus-confirmed subjects, 7/31 (23%) in the treatment group died versus 5/12 (42%) in the placebo group (P = .26). All pleconaril recipients attained concentrations greater than the IC90 after the first study day, but 38% were less than the IC90 during the first day of treatment. One subject in the treatment group and three in the placebo group had treatment-related adverse events. CONCLUSIONS Shorter times to culture and PCR negativity and greater survival among pleconaril recipients support potential efficacy and warrant further evaluation.
Collapse
Affiliation(s)
- Mark J. Abzug
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora
| | - Marian G. Michaels
- Children's Hospital, Pittsburgh of University of Pittsburgh Medical Center
| | | | | | - José R. Romero
- University of Nebraska School of Medicine, Omaha, and University of Arkansas for Medical Sciences, Little Rock
| | - Pablo J. Sánchez
- University of Texas Southwestern, Dallas, and Nationwide Children's Hospital—The Ohio State University, Columbus
| | | | | | | | | | | | - April Palmer
- University of Mississippi Medical Center, Jackson
| | | | | | | | | | | | | | | | | | | |
Collapse
|
23
|
Olson D, Moen A, Barr E, Mirsky D, Schreiner T, Abzug MJ. An 8-Year-Old Boy With Ascending Paralysis. J Pediatric Infect Dis Soc 2015; 4:385-8. [PMID: 26407267 DOI: 10.1093/jpids/piv034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2014] [Accepted: 05/02/2015] [Indexed: 11/14/2022]
Affiliation(s)
- Daniel Olson
- Department of Pediatrics, Section of Infectious Diseases, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora
| | - Amanda Moen
- Department of Pediatrics, Section of Neurology, Gillette Children's Specialty Healthcare, St. Paul, Minnesota
| | - Emily Barr
- Department of Pediatrics, Section of Infectious Diseases, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora
| | | | - Teri Schreiner
- Department of Pediatrics, Section of Neurology, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora
| | - Mark J Abzug
- Department of Pediatrics, Section of Infectious Diseases, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora
| |
Collapse
|
24
|
Wattier RL, Dvorak CC, Hoffman JA, Brozovich AA, Bin-Hussain I, Groll AH, Castagnola E, Knapp KM, Zaoutis TE, Gustafsson B, Sung L, Berman D, Halasa NB, Abzug MJ, Velegraki A, Sharma TS, Fisher BT, Steinbach WJ. A Prospective, International Cohort Study of Invasive Mold Infections in Children. J Pediatric Infect Dis Soc 2015; 4:313-22. [PMID: 26582870 PMCID: PMC4681382 DOI: 10.1093/jpids/piu074] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Accepted: 06/14/2014] [Indexed: 11/13/2022]
Abstract
BACKGROUND Invasive mold infections (IMIs) are a leading cause of mortality in immunocompromised children, yet there has never been an international epidemiologic investigation of pediatric IMIs. METHODS This international, prospective cohort study was performed to characterize the epidemiology, antifungal therapy, and outcomes of pediatric IMIs. Children (≤18 years) with proven or probable IMIs were enrolled between August 2007 and May 2011 at 22 sites. Risk factors, underlying diagnoses, and treatments were recorded. Outcomes were assessed at 12 weeks after diagnosis using European Organization for Research and Treatment of Cancer/Mycoses Study Group response criteria. RESULTS One hundred thirty-one pediatric patients with IMIs were enrolled; the most common IMI was invasive aspergillosis ([IA] 75%). Children with IA and those with other types of IMIs had similar underlying risk factors, except that children with IMIs caused by non-Aspergillus species were more likely to have received mold-active antifungal agents preceding diagnosis. The most commonly used antifungal classes after diagnosis were triazoles (82%) and polyenes (63%). Combination therapy was used in 53% of patients. Use of combination therapy was associated with an increased risk of adverse events (risk ratio, 1.98; 95% confidence interval, 1.06-3.68; P = .031), although there was no detectable difference in outcome. CONCLUSIONS Although risk factors for IMIs are similar across specific subtypes, preceding antifungal therapy may be an important modifier. Combination antifungal therapy requires further study to determine its true risks and benefits.
Collapse
Affiliation(s)
| | | | - Jill A. Hoffman
- Department of Pediatrics, University of Southern California School of Medicine, Los Angeles
| | - Ava A. Brozovich
- Department of Pediatrics, Duke University, Durham, North Carolina
| | - Ibrahim Bin-Hussain
- Department of Pediatrics, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Andreas H. Groll
- Department of Pediatric Hematology/Oncology, University Children's Hospital, Muenster, Germany
| | - Elio Castagnola
- Infectious Diseases Unit, Istituto Giannina Gaslini, Genoa, Italy
| | - Katherine M. Knapp
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Theoklis E. Zaoutis
- Division of Infectious Diseases, Children's Hospital of Philadelphia, Pennsylvania
| | - Britt Gustafsson
- Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Lillian Sung
- Division of Hematology/Oncology, Hospital for Sick Children, Toronto, Ontario, Canada
| | - David Berman
- Department of Pediatrics, All Children's Hospital, St. Petersburg, Florida
| | - Natasha B. Halasa
- Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Mark J. Abzug
- Department of Pediatrics, Children's Hospital Colorado, Aurora
| | | | - Tanvi S. Sharma
- Division of Infectious Diseases, Boston Children's Hospital, Massachusetts
| | - Brian T. Fisher
- Division of Infectious Diseases, Children's Hospital of Philadelphia, Pennsylvania
| | - William J. Steinbach
- Department of Pediatrics, Duke University, Durham, North Carolina,Department of Molecular Genetics & Microbiology, Duke University, Durham, North Carolina
| |
Collapse
|
25
|
Abstract
Enterovirus D68 (EV-D68) is an emerging picornavirus which causes severe respiratory disease, predominantly in children. In 2014, the largest and most widespread outbreak of EV-D68 described to date was reported in North America. Hospitals throughout the United States and Canada reported surges in patient volumes and resource utilization from August to October, 2014. In the US a total of 1,153 infections were confirmed in 49 states, although this is an underestimate of the likely millions of cases that occurred but were not tested. EV-D68 was detected in 14 patients who died; the role of the virus in these deaths is unknown. A possible association between EV-D68 and cases of acute flaccid paralysis with spinal cord gray matter lesions, known as acute flaccid myelitis, was observed during the outbreak and is under investigation. The 2014 outbreak of EV-D68 in North America demonstrates the public health importance of this emerging pathogen.
Collapse
Affiliation(s)
- Kevin Messacar
- Pediatric Hospital Medicine and Infectious Diseases, University of Colorado/Children's Hospital Colorado, Aurora, Colorado
| | - Mark J Abzug
- Pediatric Infectious Diseases, University of Colorado/Children's Hospital Colorado, Aurora, Colorado
| | - Samuel R Dominguez
- Pediatric Infectious Diseases, University of Colorado/Children's Hospital Colorado, Aurora, Colorado
| |
Collapse
|
26
|
Weinberg A, Muresan P, Richardson K, Fenton T, Dominguez T, Bloom A, Watts DH, Abzug MJ, Nachman SA, Levin MJ. Heterogeneity of T Cell Responses to Pandemic pH1N1 Monovalent Vaccine in HIV-Infected Pregnant Women. AIDS Res Hum Retroviruses 2015; 31:1170-7. [PMID: 26322930 PMCID: PMC4651022 DOI: 10.1089/aid.2015.0151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
We investigated the Th1 protective and regulatory T and B cell (Treg and Breg) responses to pH1N1 monovalent influenza vaccine (IIV1) in HIV-infected pregnant women on combination antiretroviral therapy (cART). Peripheral blood mononuclear cells (PBMCs) from 52 study participants were cryopreserved before and after vaccination and analyzed by flow cytometry. pH1N1-specific Th1, Treg, and Breg responses were measured in PBMCs after in vitro stimulation with pH1N1 and control antigen. The cohort analysis did not detect changes in pH1N1-Th1, Treg, or Breg subsets postvaccination. However, individual analyses distinguished subjects who mounted vigorous Th1 responses postvaccination from others who did not. Postvaccination, high pH1N1-Th1 correlated with high pH1N1-Treg and Breg responses, suggesting that low influenza effector responses did not result from excessive vaccine-induced immune regulation. High postvaccination pH1N1-Th1 responses correlated with baseline high PHA- and pH1N1-IFN-γ ELISpot and circulating CD4+CD39+% and CD8+CD39+% Treg, with low CD8+ cell numbers and CD19+FOXP3+% Breg, but not with CD4+ cell numbers or HIV viral load. These data highlight the heterogeneity of T cell responses to vaccines in HIV-infected individuals on cART. Predictors of robust Th1 responses to IIV include CD8+ cell numbers, T cell functionality, and circulating Breg and Treg.
Collapse
Affiliation(s)
- Adriana Weinberg
- University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Petronella Muresan
- Statistical and Data Analysis Center, Center for Biostatistics in AIDS Research, Harvard School of Public Health, Boston, Massachusetts
| | - Kelly Richardson
- University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Terence Fenton
- Statistical and Data Analysis Center, Center for Biostatistics in AIDS Research, Harvard School of Public Health, Boston, Massachusetts
| | - Teresa Dominguez
- University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Anthony Bloom
- Frontier Science and Technology Research Foundation, Buffalo, New York
| | - D. Heather Watts
- Maternal and Pediatric Infectious Disease Branch, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland
| | - Mark J. Abzug
- University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Sharon A. Nachman
- State University of New York Health Science Center at Stony Brook, Stony Brook, New York
| | - Myron J. Levin
- University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | | |
Collapse
|
27
|
Mirani G, Williams PL, Chernoff M, Abzug MJ, Levin MJ, Seage GR, Oleske JM, Purswani MU, Hazra R, Traite S, Zimmer B, Van Dyke RB. Changing Trends in Complications and Mortality Rates Among US Youth and Young Adults With HIV Infection in the Era of Combination Antiretroviral Therapy. Clin Infect Dis 2015; 61:1850-61. [PMID: 26270680 DOI: 10.1093/cid/civ687] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Accepted: 07/30/2015] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Combination antiretroviral therapy (cART) has resulted in a dramatic decrease in human immunodeficiency virus (HIV)-related opportunistic infections and deaths in US youth, but both continue to occur. METHODS We estimated the incidence of complications and deaths in IMPAACT P1074, a long-term US-based prospective multicenter cohort study conducted from April 2008 to June 2014. Incidence rates of selected diagnoses and trends over time were compared with those from a previous observational cohort study, P219C (2004-2007). Causes of death and relevant demographic and clinical features were reviewed. RESULTS Among 1201 HIV-infected youth in P1074 (87% perinatally infected; mean [standard deviation] age at last chart review, 20.9 [5.4] years), psychiatric and neurodevelopmental disorders, asthma, pneumonia, and genital tract infections were among the most common comorbid conditions. Compared with findings in P219C, conditions with significantly increased incidence included substance or alcohol abuse, latent tuberculosis, diabetes mellitus, atypical mycobacterial infections, vitamin D deficiency or metabolic bone disorders, anxiety disorders, and fractures; the incidence of pneumonia decreased significantly. Twenty-eight deaths occurred, yielding a standardized mortality rate 31.5 times that of the US population. Those who died were older, less likely to be receiving cART, and had lower CD4 cell counts and higher viral loads. Most deaths (86%) were due to HIV-related medical conditions. CONCLUSIONS Opportunistic infections and deaths are less common among HIV-infected youth in the US in the cART era, but the mortality rate remains elevated. Deaths were associated with poor HIV control and older age. Emerging complications, such as psychiatric, inflammatory, metabolic, and genital tract diseases, need to be addressed.
Collapse
Affiliation(s)
- Gayatri Mirani
- Tulane University School of Medicine, New Orleans, Louisiana
| | - Paige L Williams
- Center for Biostatistics in AIDS Research Departments of Biostatistics Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | | | - Mark J Abzug
- University of Colorado School of Medicine and Children's Hospital Colorado, Aurora
| | - Myron J Levin
- University of Colorado School of Medicine and Children's Hospital Colorado, Aurora
| | - George R Seage
- Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | | | - Murli U Purswani
- Albert Einstein College of Medicine, Bronx-Lebanon Hospital Center, Bronx
| | - Rohan Hazra
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland
| | | | - Bonnie Zimmer
- Frontier Science Technology and Research Foundation, Amherst, New York
| | | | | |
Collapse
|
28
|
Affiliation(s)
- M J Abzug
- University of Colorado Denver School of Medicine, The Children's Hospital
| |
Collapse
|
29
|
Messacar K, Schreiner TL, Maloney JA, Wallace A, Ludke J, Oberste MS, Nix WA, Robinson CC, Glodé MP, Abzug MJ, Dominguez SR. A cluster of acute flaccid paralysis and cranial nerve dysfunction temporally associated with an outbreak of enterovirus D68 in children in Colorado, USA. Lancet 2015; 385:1662-71. [PMID: 25638662 DOI: 10.1016/s0140-6736(14)62457-0] [Citation(s) in RCA: 235] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Clusters of acute flaccid paralysis or cranial nerve dysfunction in children are uncommon. We aimed to assess a cluster of children with acute flaccid paralysis and cranial nerve dysfunction geographically and temporally associated with an outbreak of enterovirus-D68 respiratory disease. METHODS We defined a case of neurological disease as any child admitted to Children's Hospital Colorado (Aurora, CO, USA) with acute flaccid paralysis with spinal-cord lesions involving mainly grey matter on imaging, or acute cranial nerve dysfunction with brainstem lesions on imaging, who had onset of neurological symptoms between Aug 1, 2014, and Oct 31, 2014. We used Poisson regression to assess whether the numbers of cases during the outbreak period were significantly greater than baseline case numbers from a historical control period (July 31, 2010, to July 31, 2014). FINDINGS 12 children met the case definition (median age 11·5 years [IQR 6·75-15]). All had a prodromal febrile illness preceding neurological symptoms by a median of 7 days (IQR 5·75-8). Neurological deficits included flaccid limb weakness (n=10; asymmetric n=7), bulbar weakness (n=6), and cranial nerve VI (n=3) and VII (n=2) dysfunction. Ten (83%) children had confluent, longitudinally extensive spinal-cord lesions of the central grey matter, with predominant anterior horn-cell involvement, and nine (75%) children had brainstem lesions. Ten (91%) of 11 children had cerebrospinal fluid pleocytosis. Nasopharyngeal specimens from eight (73%) of 11 children were positive for rhinovirus or enterovirus. Viruses from five (45%) of 11 children were typed as enterovirus D68. Enterovirus PCR of cerebrospinal fluid, blood, and rectal swabs, and tests for other causes, were negative. Improvement of cranial nerve dysfunction has been noted in three (30%) of ten children. All ten children with limb weakness have residual deficits. INTERPRETATION We report the first geographically and temporally defined cluster of acute flaccid paralysis and cranial nerve dysfunction in children associated with an outbreak of enterovirus-D68 respiratory illness. Our findings suggest the possibility of an association between enterovirus D68 and neurological disease in children. If enterovirus-D68 infections continue to happen in an endemic or epidemic pattern, development of effective antiviral or immunomodulatory therapies and vaccines should become scientific priorities. FUNDING National Center for Advancing Translational Sciences, National Institutes of Health.
Collapse
Affiliation(s)
- Kevin Messacar
- Departments of Pediatric Infectious Diseases, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, CO, USA; Hospital Medicine, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, CO, USA
| | - Teri L Schreiner
- Child Neurology, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, CO, USA
| | - John A Maloney
- Radiology, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, CO, USA
| | - Adam Wallace
- Child Neurology, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, CO, USA
| | - Jan Ludke
- Child Neurology, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, CO, USA
| | - M Stephen Oberste
- Division of Viral Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - W Allan Nix
- Division of Viral Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Christine C Robinson
- Pathology and Laboratory Medicine, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, CO, USA
| | - Mary P Glodé
- Departments of Pediatric Infectious Diseases, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, CO, USA
| | - Mark J Abzug
- Departments of Pediatric Infectious Diseases, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, CO, USA
| | - Samuel R Dominguez
- Departments of Pediatric Infectious Diseases, Children's Hospital Colorado and University of Colorado School of Medicine, Aurora, CO, USA.
| |
Collapse
|
30
|
Weinberg A, Muresan P, Richardson KM, Fenton T, Dominguez T, Bloom A, Watts DH, Abzug MJ, Nachman SA, Levin MJ. Determinants of vaccine immunogenicity in HIV-infected pregnant women: analysis of B and T cell responses to pandemic H1N1 monovalent vaccine. PLoS One 2015; 10:e0122431. [PMID: 25874544 PMCID: PMC4395240 DOI: 10.1371/journal.pone.0122431] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Accepted: 02/11/2015] [Indexed: 11/19/2022] Open
Abstract
Influenza infections have high frequency and morbidity in HIV-infected pregnant women, underscoring the importance of vaccine-conferred protection. To identify the factors that determine vaccine immunogenicity in this group, we characterized the relationship of B- and T-cell responses to pandemic H1N1 (pH1N1) vaccine with HIV-associated immunologic and virologic characteristics. pH1N1 and seasonal-H1N1 (sH1N1) antibodies were measured in 119 HIV-infected pregnant women after two double-strength pH1N1 vaccine doses. pH1N1-IgG and IgA B-cell FluoroSpot, pH1N1- and sH1N1-interferon γ (IFNγ) and granzyme B (GrB) T-cell FluoroSpot, and flow cytometric characterization of B- and T-cell subsets were performed in 57 subjects. pH1N1-antibodies increased after vaccination, but less than previously described in healthy adults. pH1N1-IgG memory B cells (Bmem) increased, IFNγ-effector T-cells (Teff) decreased, and IgA Bmem and GrB Teff did not change. pH1N1-antibodies and Teff were significantly correlated with each other and with sH1N1-HAI and Teff, respectively, before and after vaccination. pH1N1-antibody responses to the vaccine significantly increased with high proportions of CD4+, low CD8+ and low CD8+HLADR+CD38+ activated (Tact) cells. pH1N1-IgG Bmem responses increased with high proportions of CD19+CD27+CD21- activated B cells (Bact), high CD8+CD39+ regulatory T cells (Treg), and low CD19+CD27-CD21- exhausted B cells (Bexhaust). IFNγ-Teff responses increased with low HIV plasma RNA, CD8+HLADR+CD38+ Tact, CD4+FoxP3+ Treg and CD19+IL10+ Breg. In conclusion, pre-existing antibody and Teff responses to sH1N1 were associated with increased responses to pH1N1 vaccination in HIV-infected pregnant women suggesting an important role for heterosubtypic immunologic memory. High CD4+% T cells were associated with increased, whereas high HIV replication, Tact and Bexhaust were associated with decreased vaccine immunogenicity. High Treg increased antibody responses but decreased Teff responses to the vaccine. The proportions of immature and transitional B cells did not affect the responses to vaccine. Increased Bact were associated with high Bmem responses to the vaccine.
Collapse
Affiliation(s)
- Adriana Weinberg
- University of Colorado Anschutz Medical Center, Aurora, Colorado, United States of America
- * E-mail:
| | - Petronella Muresan
- Statistical and Data Analysis Center, Center for Biostatistics in AIDS Research, Harvard School of Public Health, Boston, Massachusetts, United States of America
| | - Kelly M. Richardson
- University of Colorado Anschutz Medical Center, Aurora, Colorado, United States of America
| | - Terence Fenton
- Statistical and Data Analysis Center, Center for Biostatistics in AIDS Research, Harvard School of Public Health, Boston, Massachusetts, United States of America
| | - Teresa Dominguez
- University of Colorado Anschutz Medical Center, Aurora, Colorado, United States of America
| | - Anthony Bloom
- Frontier Science and Technology Research Foundation, Buffalo, New York, United States of America
| | - D. Heather Watts
- Maternal and Pediatric Infectious Disease Branch, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland, United States of America
| | - Mark J. Abzug
- University of Colorado Anschutz Medical Center, Aurora, Colorado, United States of America
| | - Sharon A. Nachman
- State University of New York Health Science Center at Stony Brook, Stony Brook, New York, United States of America
| | - Myron J. Levin
- University of Colorado Anschutz Medical Center, Aurora, Colorado, United States of America
| | | |
Collapse
|
31
|
Krogstad P, Patel K, Karalius B, Hazra R, Abzug MJ, Oleske J, Seage GR, Williams P, Borkowsky W, Wiznia A, Pinto J, Van Dyke RB. Incomplete immune reconstitution despite virologic suppression in HIV-1 infected children and adolescents. AIDS 2015; 29:683-93. [PMID: 25849832 PMCID: PMC4391276 DOI: 10.1097/qad.0000000000000598] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Some perinatally infected children do not regain normal CD4(+) T-cell counts despite suppression of HIV-1 plasma viremia by antiretroviral therapy (ART). The frequency, severity and significance of these discordant treatment responses remain unclear. DESIGN We examined the persistence of CD4(+) lymphocytopenia despite virologic suppression in 933 children (≥ 5 years of age) in the USA, Latin America and the Caribbean. METHODS CD4(+) T-cell trajectories were examined and Kaplan-Meier methods used to estimate median time to CD4(+) T-cell count at least 500 cells/μl. RESULTS After 1 year of virologic suppression, most (99%) children achieved a CD4(+) T-cell count of at least 200 cells/μl, but CD4(+) T-cell counts remained below 500 cells/μl after 1 and 2 years of virologic suppression in 14 and 8% of children, respectively. Median times to first CD4(+) T-cell count at least 500 cells/μl were 1.29, 0.78 and 0.46 years for children with less than 200, 200-349 and 350-499 cells/μl at the start of virologic suppression. New AIDS-defining events occurred in nine children, including four in the first 6 months of virologic suppression. Other infectious and HIV-related diagnoses occurred more frequently and across a wide range of CD4(+) cell counts. CONCLUSION ART improved CD4(+) cell counts in most children, but the time to CD4(+) cell count of at least 500 cells was highly dependent upon baseline immunological status. Some children did not reach a CD4(+) T-cell count of 500 cells/μl despite 2 years of virologic suppression. AIDS-defining events occurred in 1% of the population, including children in whom virologic suppression and improved CD4(+) T-cell counts were achieved.
Collapse
Affiliation(s)
- Paul Krogstad
- Departments of Pediatrics (Infectious Diseases) and Molecular and Medical Pharmacology, David Geffen School of Medicine at UCLA, University of California, Los Angeles, CA
| | - Kunjal Patel
- Department of Epidemiology, Center for Biostatistics in AIDS Research (CBAR), Harvard School of Public Health, Boston, MA
| | - Brad Karalius
- Department of Epidemiology, Center for Biostatistics in AIDS Research (CBAR), Harvard School of Public Health, Boston, MA
| | - Rohan Hazra
- Eunice Kennedy Shriver National Institute of Child Health & Human Development, Bethesda, Maryland
| | - Mark J. Abzug
- University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, CO
| | - James Oleske
- Department of Pediatrics, Rutgers New Jersey Medical School, Newark, New Jersey
| | - George R. Seage
- Department of Epidemiology, Center for Biostatistics in AIDS Research (CBAR), Harvard School of Public Health, Boston, MA
| | - Paige Williams
- Department of Epidemiology, Center for Biostatistics in AIDS Research (CBAR), Harvard School of Public Health, Boston, MA
| | | | - Andrew Wiznia
- Albert Einstein College of Medicine, New York City, NY
| | - Jorge Pinto
- Department of Pediatrics, Federal University of Minas Gerais, Minas Gerais, Brazil
| | | |
Collapse
|
32
|
Kimberlin DW, Jester PM, Sánchez PJ, Ahmed A, Arav-Boger R, Michaels MG, Ashouri N, Englund JA, Estrada B, Jacobs RF, Romero JR, Sood SK, Whitworth MS, Abzug MJ, Caserta MT, Fowler S, Lujan-Zilbermann J, Storch GA, DeBiasi RL, Han JY, Palmer A, Weiner LB, Bocchini JA, Dennehy PH, Finn A, Griffiths PD, Luck S, Gutierrez K, Halasa N, Homans J, Shane AL, Sharland M, Simonsen K, Vanchiere JA, Woods CR, Sabo DL, Aban I, Kuo H, James SH, Prichard MN, Griffin J, Giles D, Acosta EP, Whitley RJ. Valganciclovir for symptomatic congenital cytomegalovirus disease. N Engl J Med 2015; 372:933-43. [PMID: 25738669 PMCID: PMC4401811 DOI: 10.1056/nejmoa1404599] [Citation(s) in RCA: 435] [Impact Index Per Article: 48.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND The treatment of symptomatic congenital cytomegalovirus (CMV) disease with intravenous ganciclovir for 6 weeks has been shown to improve audiologic outcomes at 6 months, but the benefits wane over time. METHODS We conducted a randomized, placebo-controlled trial of valganciclovir therapy in neonates with symptomatic congenital CMV disease, comparing 6 months of therapy with 6 weeks of therapy. The primary end point was the change in hearing in the better ear ("best-ear" hearing) from baseline to 6 months. Secondary end points included the change in hearing from baseline to follow-up at 12 and 24 months and neurodevelopmental outcomes, with each end point adjusted for central nervous system involvement at baseline. RESULTS A total of 96 neonates underwent randomization, of whom 86 had follow-up data at 6 months that could be evaluated. Best-ear hearing at 6 months was similar in the 6-month group and the 6-week group (2 and 3 participants, respectively, had improvement; 36 and 37 had no change; and 5 and 3 had worsening; P=0.41). Total-ear hearing (hearing in one or both ears that could be evaluated) was more likely to be improved or to remain normal at 12 months in the 6-month group than in the 6-week group (73% vs. 57%, P=0.01). The benefit in total-ear hearing was maintained at 24 months (77% vs. 64%, P=0.04). At 24 months, the 6-month group, as compared with the 6-week group, had better neurodevelopmental scores on the Bayley Scales of Infant and Toddler Development, third edition, on the language-composite component (P=0.004) and on the receptive-communication scale (P=0.003). Grade 3 or 4 neutropenia occurred in 19% of the participants during the first 6 weeks. During the next 4.5 months of the study, grade 3 or 4 neutropenia occurred in 21% of the participants in the 6-month group and in 27% of those in the 6-week group (P=0.64). CONCLUSIONS Treating symptomatic congenital CMV disease with valganciclovir for 6 months, as compared with 6 weeks, did not improve hearing in the short term but appeared to improve hearing and developmental outcomes modestly in the longer term. (Funded by the National Institute of Allergy and Infectious Diseases; ClinicalTrials.gov number, NCT00466817.).
Collapse
|
33
|
Abzug MJ, Michaels M, Wald E, Jacobs R, Romero JR, Sanchez PJ, Wilson G, Krogstad P, Storch G, Lawrence R, Shelton M, Palmer A, Robinson J, Dennehy PH, Sood S, Cloud G, Jester P, Acosta E, Whitley R, Kimberlin DW. 80A Randomized, Double-Blind, Placebo-Controlled Trial of Pleconaril for the Treatment of Neonates with Enterovirus Sepsis. Open Forum Infect Dis 2014. [DOI: 10.1093/ofid/ofu051.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Mark J Abzug
- University of Colorado School of Medicine, Aurora, CO
| | - Marian Michaels
- Pediatric Infectious Diseases, Children's Hospital of Pittsburgh, Pittsburgh, PA
| | - Ellen Wald
- University of Wisconsin Children's Hospital, Madison, WI
| | | | - Jose R. Romero
- University of Arkansas for Medical Sciences, Little Rock, AR
| | - Pablo J. Sanchez
- Pediatrics, Nationwide Children's Hospital - The Ohio State University, Columbus, OH
| | | | - Paul Krogstad
- Pediatrics, Molecular & Medical Pharmacology, University of California, Los Angeles, Los Angeles, CA
| | | | | | - Mark Shelton
- Infectious Diseases, Cook Children's Medical Center, Fort Worth, TX
| | - April Palmer
- Pediatrics, University of Mississippi Medical Center, Jackson, MS
| | | | | | - Sunil Sood
- North Shore LIJ Health System, Manhasset, NY
| | | | | | | | - Richard Whitley
- Pediatrics, Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, AL
| | | | | |
Collapse
|
34
|
Fisher B, Ross R, Roilides E, Palazzi D, Abzug MJ, Hoffman J, Berman D, Prasad P, Localio R, Steinbach W, Vogiatzi L, Dutta A, Zaoutis T. 1449Clinical Prediction Model for Candidemia in Pediatric ICU Patients: Failure to Validate. Open Forum Infect Dis 2014. [DOI: 10.1093/ofid/ofu052.995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Brian Fisher
- Children's Hospital of Philadelphia, Philadelphia, PA
- Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Rachael Ross
- Children's Hospital of Philadelphia, Philadelphia, PA
| | | | | | - Mark J Abzug
- University of Colorado School of Medicine, Aurora, CO
| | - Jill Hoffman
- Children's Hospital Los Angeles, Los Angeles, CA
| | | | - Priya Prasad
- Children's Hospital of Philadelphia, Philadelphia, PA
| | | | | | | | - Ankhi Dutta
- Baylor College of Medicine, College Station, TX
| | - Theoklis Zaoutis
- Division of Infectious Diseases, Center for Pediatric Clinical Effectiveness, Children's Hospital of Philadelphia, Philadelphia, PA
| |
Collapse
|
35
|
|
36
|
Siberry GK, Abzug MJ, Nachman S. Executive Summary: Guidelines for the Prevention and Treatment of Opportunistic Infections in HIV-Exposed and HIV-Infected Children: Recommendations From the National Institutes of Health, the Centers for Disease Control and Prevention, the HIV Medicine Association of the Infectious Diseases Society of America, the Pediatric Infectious Diseases Society, and the American Academy of Pediatrics. J Pediatric Infect Dis Soc 2013; 2:293-308. [PMID: 26619492 PMCID: PMC6281050 DOI: 10.1093/jpids/pit074] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2013] [Accepted: 09/27/2013] [Indexed: 11/14/2022]
Abstract
The Guidelines for the Prevention and Treatment of Opportunistic Infections (OIs) in HIV-Exposed and HIV-Infected Children in the United States were developed by a panel of specialists in pediatric HIV infection and infectious diseases from the U.S. government and academic institutions, intended for use by clinicians and health care workers providing medical care for HIV-exposed and HIV-infected children in the United States. For each OI, pediatric specialists with subject matter expertise reviewed the literature for new information since the last guidelines were published (2009) and then proposed revised recommendations that were reviewed and approved by the full Panel and endorsing governmental agencies and professional organizations. This executive summary highlights the most important, rated recommendations for each OI from the full Guidelines document.
Collapse
Affiliation(s)
- George K. Siberry
- Maternal and Pediatric Infectious Disease Branch, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland,Corresponding Author: George K. Siberry, MD, MPH, 6100 Executive Blvd, 4B11H, Bethesda, MD 20892. E-mail:
| | - Mark J. Abzug
- Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora
| | - Sharon Nachman
- Department of Pediatrics, Stony Brook Long Island Children's Hospital, New York
| | | |
Collapse
|
37
|
Siberry GK, Abzug MJ, Nachman S. Executive summary: 2013 update of the guidelines for the prevention and treatment of opportunistic infections in HIV-exposed and HIV-infected children. Pediatr Infect Dis J 2013; 32:1303-7. [PMID: 24569304 PMCID: PMC3937852 DOI: 10.1097/inf.0000000000000080] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
This executive report provides an overview of the 2013 update of the Department of Health and Human Services (DHHS) Guidelines for the Prevention and Treatment of Opportunistic Infections in HIV-Exposed and HIV-Infected Children in the United States. The full text of the guidelines is available online at www.aidsinfo.nih.gov and as a supplement to the Pediatric Infectious Disease Journal . These guidelines are intended for use by clinicians and other health-care workers providing medical care for HIV-exposed and HIV-infected children in the United States. A separate document providing recommendations for prevention and treatment of OIs among HIV-infected adults and postpubertal adolescents (Guidelines for the Prevention and Treatment of Opportunistic Infections in HIV-Infected Adults and Adolescents) was prepared by a working group of adult HIV and infectious disease specialists and is also available at www.aidsinfo.nih.gov . The guidelines were developed by a panel of specialists in pediatric HIV infection and infectious diseases (the Panel on Guidelines for Prevention and Treatment of Opportunistic Infections in HIV-Exposed and HIV-Infected Children) from the U.S. government and academic institutions, under the auspices of the NIH Office for AIDS Research (OAR). For each OI, one or more pediatric specialists with subject-matter expertise reviewed the literature for new information since the last guidelines were published (2009) and then proposed revised recommendations for review by the full Panel. After these reviews and discussions, the guidelines underwent further revision, with review and approval by the Panel, followed by review by CDC subject matter experts, and final review and endorsement by NIH, CDC, the HIV Medicine Association (HIVMA) of the Infectious Diseases Society of America (IDSA), the Pediatric Infectious Disease Society (PIDS), and the American Academy of Pediatrics (AAP). Treatment of OIs is an evolving science, and availability of new agents or clinical data on existing agents may change therapeutic options and preferences. As a result, these recommendations will need to be periodically updated. Interim updates to recommendations will be posted on the www.aids.nih.gov website as needed and the full guidelines document will continue to be reviewed and updated every 2–3 years. Consultation with an expert in the management of HIV infection and OIs in children is also encouraged.
Collapse
Affiliation(s)
- George K Siberry
- From the *Maternal and Pediatric Infectious Disease Branch, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD; †Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO; and ‡Department of Pediatrics, Stony Brook Long Island Children's Hospital, Stony Brook, NY and §Members of the Panel on Opportunistic Infections in HIV-exposed and HIV-infected Children (see Appendix for list of panel members)
| | | | | |
Collapse
|
38
|
Siberry GK, Abzug MJ, Nachman S, Brady MT, Dominguez KL, Handelsman E, Mofenson LM, Nesheim S, National Institutes of Health, Centers for Disease Control and Prevention, HIV Medicine Association of the Infectious Diseases Society of America, Pediatric Infectious Diseases Society, American Academy of Pediatrics. Guidelines for the prevention and treatment of opportunistic infections in HIV-exposed and HIV-infected children: recommendations from the National Institutes of Health, Centers for Disease Control and Prevention, the HIV Medicine Association of the Infectious Diseases Society of America, the Pediatric Infectious Diseases Society, and the American Academy of Pediatrics. Pediatr Infect Dis J 2013; 32 Suppl 2:i-KK4. [PMID: 24569199 PMCID: PMC4169043 DOI: 10.1097/01.inf.0000437856.09540.11] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- George K Siberry
- 1National Institutes of Health, Bethesda, Maryland 2University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, Colorado 3State University of New York at Stony Brook, Stony Brook, New York 4Nationwide Children's Hospital, Columbus, Ohio 5Centers for Disease Control and Prevention, Atlanta, Georgia
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Williams PL, Abzug MJ, Jacobson DL, Wang J, Van Dyke RB, Hazra R, Patel K, Dimeglio LA, McFarland EJ, Silio M, Borkowsky W, Seage GR, Oleske JM, Geffner ME. Pubertal onset in children with perinatal HIV infection in the era of combination antiretroviral treatment. AIDS 2013; 27:1959-70. [PMID: 24145244 PMCID: PMC4143250 DOI: 10.1097/qad.0b013e328361195b] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To evaluate associations of perinatal HIV infection, HIV disease severity, and combination antiretroviral treatment with age at pubertal onset. DESIGN Analysis of data from two US longitudinal cohort studies (IMPAACT 219C and PHACS AMP), conducted during 2000-2012, including perinatally HIV-infected (PHIV) and HIV-exposed but uninfected (HEU) youth. Tanner stage assessments of pubertal status (breast and pubic hair in girls; genitalia and pubic hair in boys) were conducted annually. METHODS We compared the timing of pubertal onset (Tanner stage ≥2) between PHIV and HEU youth using interval-censored models. For PHIV youth, we evaluated associations of HIV disease severity and combination antiretroviral treatment with age at pubertal onset, adjusting for race/ethnicity and birth cohort. RESULTS The mean age at pubertal onset was significantly later for the 2086 PHIV youth compared to the 453 HEU children (10.3 vs. 9.6, 10.5 vs. 10.0, 11.3 vs. 10.4, and 11.5 vs. 10.7 years according to female breast, female pubic hair, male genitalia, and male pubic hair staging, respectively, all P < 0.001). PHIV youth with HIV-1 RNA viral load above 10, 000 copies/ml (vs. ≤10, 000 copies/ml) or CD4% below 15% (vs. ≥15%) had significantly later pubertal onset (by 4-13 months). Each additional year of combination antiretroviral treatment was associated with a 0.6-1.2-month earlier mean age at pubertal onset, but this trend did not persist after adjustment for birth cohort. CONCLUSION Pubertal onset occurs significantly later in PHIV than in HEU youth, especially among those with more severe HIV disease. However, in the current era, combination antiretroviral treatment may result in more normal timing of pubertal onset.
Collapse
Affiliation(s)
- Paige L Williams
- aCenter for Biostatistics in AIDS Research bDepartment of Biostatistics, Harvard School of Public Health, Boston, Massachusetts cDepartment of Pediatrics (Infectious Diseases), University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, Colorado dTulane University School of Medicine, New Orleans, Louisiana eEunice Kennedy Shriver National Institute of Child Health & Human Development, Bethesda, Maryland fDepartment of Epidemiology, Harvard School of Public Health, Boston, Massachusetts gSection of Pediatric Endocrinology, Indiana University School of Medicine, Indianapolis, Indiana hDepartment of Pediatrics, University of Colorado School of Medicine, Denver, Colorado iNew York University School of Medicine, New York jDepartment of Pediatrics, New Jersey Medical School, Newark, New Jersey kSaban Research Institute, Children's Hospital Los Angeles, Los Angeles, California, USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
40
|
Abzug MJ, Nachman SA, Muresan P, Handelsman E, Watts DH, Fenton T, Heckman B, Petzold E, Weinberg A, Levin MJ. Safety and immunogenicity of 2009 pH1N1 vaccination in HIV-infected pregnant women. Clin Infect Dis 2013; 56:1488-97. [PMID: 23378284 DOI: 10.1093/cid/cit057] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Pregnant women infected with human immunodeficiency virus (HIV) may have particular vulnerability to 2009 pandemic H1N1 influenza (pH1N1) infection. The safety and immunogenicity of pH1N1 vaccination in HIV-infected pregnant women are unknown. METHODS HIV-infected women 18-39 years of age and 14-34 weeks' gestation on antiretroviral therapy received two 30-μg doses of unadjuvanted, inactivated pH1N1 vaccine 21 days apart. Hemagglutination inhibition titers were measured at entry, 21 days after dose 1, and 10 and 21 days after dose 2, and, in mothers and infants, at delivery and 3 and 6 months postdelivery. RESULTS No severe vaccine-related adverse events were observed among 127 subjects. At entry, 21% had seroprotective (≥1:40) titers. Seroprotection and seroresponse (≥4-fold rise) occurred in 73% and 66% after dose 1 and 80% and 72% after dose 2, respectively. Of women lacking seroprotection at entry, 66% attained seroprotection after dose 1 and 75% after dose 2. Seroprotective titers were present in 67% of mothers and 65% of infants at delivery (median 66 days after dose 2), 60% of mothers and 26% of infants at 3 months postdelivery, and 59% of mothers and 12% of infants at 6 months postdelivery. CONCLUSIONS Two 30-μg doses were moderately immunogenic in HIV-infected pregnant women. No concerning vaccine-related safety signals were observed. Seroprotection persisted in most women postpartum. Efficient transplacental antibody transfer occurred, but seroprotection in infants waned rapidly. Vaccination to protect HIV-infected pregnant women and their newborns from new influenza strains is feasible, but more immunogenic platforms should be evaluated. Clinical Trials Registration. NCT00992017.
Collapse
Affiliation(s)
- Mark J Abzug
- Department of Pediatrics, Infectious Diseases, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, CO, USA.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
41
|
Kimberlin DW, Acosta EP, Prichard MN, Sánchez PJ, Ampofo K, Lang D, Ashouri N, Vanchiere JA, Abzug MJ, Abughali N, Caserta MT, Englund JA, Sood SK, Spigarelli MG, Bradley JS, Lew J, Michaels MG, Wan W, Cloud G, Jester P, Lakeman FD, Whitley RJ. Oseltamivir pharmacokinetics, dosing, and resistance among children aged <2 years with influenza. J Infect Dis 2012; 207:709-20. [PMID: 23230059 DOI: 10.1093/infdis/jis765] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Children <2 years of age are at high risk of influenza-related mortality and morbidity. However, the appropriate dose of oseltamivir for children <2 years of age is unknown. METHODS The National Institute of Allergy and Infectious Diseases Collaborative Antiviral Study Group evaluated oseltamivir in infants aged <2 years in an age-de-escalation, adaptive design with a targeted systemic exposure. RESULTS From 2006 to 2010, 87 subjects enrolled. An oseltamivir dose of 3.0 mg/kg produced drug exposures within the target range in subjects 0-8 months of age, although there was a greater degree of variability in infants <3 months of age. In subjects 9-11 months of age, a dose of 3.5 mg/kg produced drug exposures within the target range. Six of 10 subjects aged 12-23 months receiving the Food and Drug Administration-approved unit dose for this age group (ie, 30 mg) had oseltamivir carboxylate exposures below the target range. Virus from 3 subjects developed oseltamivir resistance during antiviral treatment. CONCLUSIONS The appropriate twice-daily oral oseltamivir dose for infants ≤8 months of age is 3.0 mg/kg, while the dose for infants 9-11 months old is 3.5 mg/kg.
Collapse
Affiliation(s)
- David W Kimberlin
- Department of Pediatrics, University of Alabama at Birmingham, AL 35233, USA.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
42
|
Lujan-Zilbermann J, Warshaw MG, Williams PL, Spector SA, Decker MD, Abzug MJ, Heckman B, Manzella A, Kabat B, Jean-Philippe P, Nachman S, Siberry GK. Immunogenicity and safety of 1 vs 2 doses of quadrivalent meningococcal conjugate vaccine in youth infected with human immunodeficiency virus. J Pediatr 2012; 161:676-81.e2. [PMID: 22622049 PMCID: PMC3434315 DOI: 10.1016/j.jpeds.2012.04.005] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2011] [Revised: 02/13/2012] [Accepted: 04/11/2012] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To compare the immunogenicity of 1 vs 2 doses of meningococcal polysaccharide conjugate vaccine (MCV4) in youth infected with human immunodeficiency virus (HIV). STUDY DESIGN P1065 was a phase I/II immunogenicity and safety trial of MCV4 in 324 youth infected with HIV performed at 27 sites of the International Maternal Pediatric Adolescent AIDS Clinical Trials Group network in the US. At entry subjects received 1 dose of MCV4. At 24 weeks, those with screening cluster of differentiation 4 (CD4)% ≥ 15 were randomized to receive a second dose or not, and all with screening CD4% <15 received a second dose. Immunogenicity was evaluated as the proportion of subjects with a ≥ 4-fold rise from entry in serum bactericidal antibody against each meningococcal serogroup (SG) at weeks 28 and 72. Logistic regression models adjusting for HIV disease severity were used to evaluate the effect of 1 vs 2 MCV4 doses among those with screening CD4% ≥ 15. RESULTS Subjects randomized to receive 2 vs 1 MCV4 dose had significantly higher response rates to all SGs at week 28 and to all except Neisseria meningitidis SG Y at week 72, with adjusted ORs of 2.5-5.6. In 31 subjects with screening CD4% <15 who received 2 MCV4 doses, response rates ranged from 22%-55% at week 28 and 6%-28% at week 72. CONCLUSION In youth infected with HIV with a CD4% ≥ 15, a second dose of MCV4 given 6 months after the initial dose significantly improves response rates at 28 and 72 weeks. Subjects with CD4% <15 at entry had lower response rates despite 2 doses of MCV4.
Collapse
Affiliation(s)
| | - Meredith G. Warshaw
- Center for Biostatistics in AIDS Research, Harvard School of Public Health, Boston, MA
| | - Paige L. Williams
- Center for Biostatistics in AIDS Research, Harvard School of Public Health, Boston, MA
| | - Stephen A. Spector
- University of California, San Diego, La Jolla, CA and Rady Children’s Hospital San Diego, CA
| | | | - Mark J. Abzug
- University of Colorado School of Medicine and Children’s Hospital Colorado, Aurora, CO
| | - Barb Heckman
- Frontier Science and Technology Research Foundation, Amherst, NY
| | - Adam Manzella
- Frontier Science and Technology Research Foundation, Amherst, NY
| | - Bill Kabat
- Special Infectious Diseases Laboratory, Divisions of Infectious Disease and Pathology, The Children’s Memorial Hospital, Chicago, IL
| | - Patrick Jean-Philippe
- Contractor, Henry Jackson Foundation for the Advancement of Military Medicine-Division of AIDS, National Institute of Allergy and Infectious Diseases, Bethesda, MD
| | - Sharon Nachman
- Department of Pediatrics, SUNY Stony Brook, Stony Brook, NY
| | - George K Siberry
- Pediatric, Adolescent, and Maternal AIDS Branch, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD
| | | |
Collapse
|
43
|
Abzug MJ, Qin M, Levin MJ, Fenton T, Beeler JA, Bellini WJ, Audet S, Sowers SB, Borkowsky W, Nachman SA, Pelton SI, Rosenblatt HM. Immunogenicity, immunologic memory, and safety following measles revaccination in HIV-infected children receiving highly active antiretroviral therapy. J Infect Dis 2012; 206:512-22. [PMID: 22693229 DOI: 10.1093/infdis/jis386] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Response rates and immunologic memory following measles vaccination are reduced in human immunodeficiency virus (HIV)-infected children in the absence of highly active antiretroviral therapy (HAART). METHODS HIV-infected children 2 to <19 years old receiving HAART and with HIV loads <30,000 copies/mL, CD4% ≥15, and ≥1 prior measles-mumps-rubella vaccination (MMR) were given another MMR. Measles antibody concentrations before and 8, 32, and 80 weeks postvaccination were determined by plaque reduction neutralization (PRN). A subset was given another MMR 4-5 years later, and PRN antibody was measured before and 7 and 28 days later. RESULTS At entry, 52% of 193 subjects were seroprotected (PRN ≥120 mIU/mL). Seroprotection increased to 89% 8 weeks postvaccination, and remained at 80% 80 weeks postvaccination. Of 65 subjects revaccinated 4-5 years later, 85% demonstrated memory based on seroprotection before or 7 days after vaccination. HIV load ≤400 copies/mL at initial study vaccination was associated with higher seroprotection rates, greater antibody concentrations, and memory. Grade 3 fever or fatigue occurred in 2% of subjects. CONCLUSIONS Measles revaccination induced high rates of seroprotection and memory in children receiving HAART. Both endpoints were associated with HIV viral load suppression. CLINICAL TRIALS REGISTRATION NCT00013871 (www.clinicaltrials.gov).
Collapse
Affiliation(s)
- Mark J Abzug
- Pediatric Infectious Diseases, Box B055, Children’s Hospital Colorado, 13123 East 16th Ave, Aurora, CO 80045, USA.
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
44
|
Brogly SB, Abzug MJ, Watts DH, Cunningham CK, Williams PL, Oleske J, Conway D, Sperling RS, Spiegel H, Van Dyke RB. Birth defects among children born to human immunodeficiency virus-infected women: pediatric AIDS clinical trials protocols 219 and 219C. Pediatr Infect Dis J 2010; 29:721-7. [PMID: 20539252 PMCID: PMC2948952 DOI: 10.1097/inf.0b013e3181e74a2f] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Some studies have detected associations between in utero antiretroviral therapy (ARV) exposure and birth defects but evidence is inconclusive. METHODS A total of 2202 human immunodeficiency virus (HIV)-exposed children enrolled in the Pediatric AIDS Clinical Trials Group 219 and 219 C protocols before 1 year of age were included. Birth defects were classified using the Metropolitan Atlanta Congenital Defects Program coding. Logistic regression models were used to evaluate associations between first trimester in utero ARV exposure and birth defects. RESULTS A total of 117 live-born children had birth defects for a prevalence of 5.3% (95% confidence interval [CI]: 4.4, 6.3). Prevalence did not differ by HIV infection status or overall ARV exposure; rates were 4.8% (95% CI: 3.7, 6.1) and 5.8% (95% CI: 4.2, 7.8) in children without and with first trimester ARV exposure, respectively. The defect rate was higher among children with first trimester efavirenz exposure (5/32, 15.6%) versus children without first trimester efavirenz exposure (adjusted odds ratio [aOR] = 4.31 [95% CI: 1.56, 11.86]). Protective effects of first trimester zidovudine exposure on musculoskeletal defects were detected (aOR = 0.24 [95% CI: 0.08, 0.69]), while a higher risk of heart defects was found (aOR = 2.04 [95% CI: 1.03, 4.05]). CONCLUSIONS The prevalence of birth defects was higher in this cohort of HIV-exposed children than in other pediatric cohorts. There was no association with overall ARV exposure, but there were some associations with specific agents, including efavirenz. Additional studies are needed to rule out confounding and to evaluate newer ARV agents.
Collapse
Affiliation(s)
- Susan B Brogly
- Center for Biostatistics in AIDS Research, Harvard School of Public Health, Boston, MA, USA.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
45
|
Kimberlin DW, Shalabi M, Abzug MJ, Lang D, Jacobs RF, Storch G, Bradley JS, Wade KC, Ramilo O, Romero JR, Shelton M, Leach C, Guzman-Cottrill J, Robinson J, Abughali N, Englund J, Griffin J, Jester P, Cloud GA, Whitley RJ. Safety of oseltamivir compared with the adamantanes in children less than 12 months of age. Pediatr Infect Dis J 2010; 29:195-8. [PMID: 19949363 PMCID: PMC3703844 DOI: 10.1097/inf.0b013e3181bbf26b] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND When oseltamivir is administered in extremely high doses (500-1000 mg/kg) to young juvenile rats, central nervous system toxicity and death occurred in some animals. Mortality was not observed in older juvenile rats, suggesting a possible relationship between neurotoxicity and an immature blood-brain barrier. To assess potential neurologic adverse effects of oseltamivir use in infants, a retrospective chart review was performed in infants less than 12 months of age who received oseltamivir, amantadine, or rimantadine. METHODS The primary objective was to describe the frequency of neurologic adverse events among children less than 12 months of age who received oseltamivir compared with those receiving adamantanes. Medical record databases, emergency department databases, and/or pharmacy records at 15 medical centers were searched to identify patients. RESULTS Of the 180 infants identified as having received antiviral therapy, 115 (64%) received oseltamivir, 37 (20%) received amantadine, and 28 (16%) received rimantadine. The median dose of oseltamivir was 2.0 mg/kg/dose in 3- to 5-month-old and 2.2 mg/kg/dose in 9- to 12-month-old infants. The maximum dose administered was 7.0 mg/kg/dose. There were no statistically significant differences in the occurrence of adverse neurologic events during therapy among subjects treated with oseltamivir versus those treated with the adamantanes (P = 0.13). CONCLUSIONS This is the largest report to date of oseltamivir use in children less than 12 months of age. Neurologic events were not more common with use of oseltamivir compared with that of the adamantanes. Dosing of oseltamivir was variable, illustrating the need for pharmacokinetic data in this younger population.
Collapse
Affiliation(s)
- David W Kimberlin
- Division of Pediatric Infectious Diseases, Department of Pediatrics, University of Alabama, Birmingham, Birmingham, AL 35233, USA.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
46
|
Abzug MJ, Warshaw M, Rosenblatt HM, Levin MJ, Nachman SA, Pelton SI, Borkowsky W, Fenton T. Immunogenicity and immunologic memory after hepatitis B virus booster vaccination in HIV-infected children receiving highly active antiretroviral therapy. J Infect Dis 2009; 200:935-46. [PMID: 19663708 DOI: 10.1086/605448] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Hepatitis B virus (HBV) is an important cause of comorbidity in human immunodeficiency virus (HIV)-infected individuals. The immunogenicity of HBV vaccination in children receiving highly active antiretroviral therapy (HAART) was investigated. METHODS HIV-infected children receiving HAART who had low to moderate HIV loads and who had previously received 3 doses of HBV vaccine were given an HBV vaccine booster. Concentrations of antibody to hepatitis B surface antigen (anti-HBs) were determined before vaccination and at weeks 8, 48, and 96. A subset of subjects was administered a subsequent dose, and anti-HBs was measured before and 1 and 4 weeks later. RESULTS At entry, 24% of 204 subjects were seropositive. Vaccine response occurred in 46% on the basis of seropositivity 8 weeks after vaccination and in 37% on the basis of a 4-fold rise in antibody concentration. Of 69 subjects given another vaccination 4-5 years later, immunologic memory was exhibited by 45% on the basis of seropositivity 1 week after vaccination and by 29% on the basis of a 4-fold rise in antibody concentration at 1 week. Predictors of response and memory included higher nadir and current CD4 cell percentage, higher CD19 cell percentage, and undetectable HIV load. CONCLUSIONS HIV-infected children frequently lack protective levels of anti-HBs after previous HBV vaccination, and a significant proportion of them do not respond to booster vaccination or demonstrate memory despite receiving HAART, leaving this population insufficiently protected from infection with HBV.
Collapse
Affiliation(s)
- Mark J Abzug
- University of Colorado Denver School of Medicine and The Children's Hospital, 13123 E. 16th Avenue, Aurora, CO 80045, USA.
| | | | | | | | | | | | | | | | | |
Collapse
|
47
|
Coffinet L, Chan KH, Abzug MJ, Simões EAF, Cool C, Liu AH. Immunopathology of chronic rhinosinusitis in young children. J Pediatr 2009; 154:754-8. [PMID: 19159906 DOI: 10.1016/j.jpeds.2008.11.035] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2008] [Revised: 09/29/2008] [Accepted: 11/17/2008] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Previous investigation demonstrated predominantly lymphocytic inflammation in sinus mucosa of young children with chronic rhinosinusitis (CRS) rather than eosinophilic inflammation typical of adult CRS. Immunohistopathological study was undertaken to define further the cellular response in pediatric CRS. STUDY DESIGN Maxillary mucosal biopsies from children and adults with CRS were stained for CD3 (T lymphocytes), CD4 (helper T lymphocytes), CD8 (cytotoxic T lymphocytes), CD20 (B lymphocytes), CD68 (monocytes/macrophages), CD56 (natural killer cells), kappa and lambda (plasma cells), and myeloperoxidase (MPO; neutrophils). RESULTS Nineteen children with CRS (median age, 3.0 years; range, 1.4-8.2 years) had more CD8+, MPO+, and CD68+ cells (P < or = .03) and a trend toward more CD3+ and CD4+ cells (P = .06) in their epithelium and more CD20+, kappa+ and lambda+, MPO+, and CD68+ cells (P < or = .05) and a trend toward more CD4+ cells (P = .06) in their submucosa compared with adult control subjects. Immunostains from children with positive sinus cultures were similar to those with negative cultures except for more MPO+ cells in the submucosa (P = .04). CONCLUSION The inflammatory response of young children with CRS is characterized by a mixed lymphocyte population, macrophages, and neutrophils. Differences between pediatric and adult CRS suggest differing pathogenic mechanisms or progression in the inflammatory response with protracted disease.
Collapse
|
48
|
Affiliation(s)
- Mark J Abzug
- Department of Pediatrics, (Pediatric Infectious Diseases), University of Colorado School of Medicine, The Children's Hospital, Denver, CO 80218, USA.
| |
Collapse
|
49
|
Abzug MJ, Song LY, Fenton T, Nachman SA, Levin MJ, Rosenblatt HM, Pelton SI, Borkowsky W, Edwards KM, Peters J. Pertussis booster vaccination in HIV-infected children receiving highly active antiretroviral therapy. Pediatrics 2007; 120:e1190-202. [PMID: 17938165 DOI: 10.1542/peds.2007-0729] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Our goal was to evaluate the immunogenicity and safety of pertussis booster vaccination in children infected with HIV on highly active antiretroviral therapy (HAART). PATIENTS AND METHODS HIV-infected children on stable HAART for > or = 3 months with plasma HIV-RNA concentrations of < 30,000 to 60,000 copies per mL who previously received > or = 4 doses of diphtheria-tetanus-pertussis (DTP)-containing vaccine were eligible. Diphtheria-tetanus-acellular pertussis (DTaP) vaccine was administered to subjects 2 to < 7 years old who had 4 previous DTP-containing vaccines, subjects 2 to < 7 years old who had > or = 5 previous DTP-containing vaccines and negative tetanus antibody, and subjects > or = 7 to < or = 13 years old who had negative tetanus antibody. Pertussis toxin and filamentous hemagglutinin antibodies were measured before and 8, 24, and 72 weeks after DTaP vaccine. RESULTS Ninety-two subjects received DTaP vaccine and met criteria for analysis. Antibody concentrations were low at entry: pertussis toxin geometric mean concentration at 4.8 enzyme-linked immunosorbent assay units (EU) per mL and filamentous hemagglutinin geometric mean concentration at 4.1 EU/mL. Pertussis toxin and filamentous hemagglutinin geometric mean concentrations rose to 22.3 and 77.0 EU/mL, respectively, 8 weeks after the study DTaP vaccine. Antibody concentrations fell by 24 weeks after vaccination but remained higher than before vaccination. Predictors of response 8 weeks after DTaP vaccine included the concentration of homologous antibody, lower HIV-RNA level, and higher CD4 percentage at entry. One vaccinated subject experienced erythema and induration of > or = 25 mm. CONCLUSIONS A DTaP vaccine booster was well tolerated by children on HAART and induced increases in antibodies. Antibody concentrations after vaccination were lower than those reported in populations uninfected by HIV. Although comparison among studies must be made with caution, these data suggest that children infected with HIV may be deficient in immunologic memory from previous DTP-containing vaccination and/or that immune reconstitution with HAART may be incomplete for pertussis antigens.
Collapse
Affiliation(s)
- Mark J Abzug
- School of Medicine, University of Colorado and Children's Hospital, Denver, Colorado, USA.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
50
|
Brogly SB, Ylitalo N, Mofenson LM, Oleske J, Van Dyke R, Crain MJ, Abzug MJ, Brady M, Jean-Philippe P, Hughes MD, Seage GR. In utero nucleoside reverse transcriptase inhibitor exposure and signs of possible mitochondrial dysfunction in HIV-uninfected children. AIDS 2007; 21:929-38. [PMID: 17457086 DOI: 10.1097/qad.0b013e3280d5a786] [Citation(s) in RCA: 110] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND There is equivocal evidence of in utero nucleoside reverse transcriptase inhibitor (NRTI) exposure and the occurrence of mitochondrial dysfunction (MD) in HIV-uninfected children born of HIV-infected women. METHODS The primary analysis included 1037 HIV-uninfected children born in 1991-2002 and enrolled in Pediatric AIDS Clinical Trials Group protocols 219/219C. Possible cases with unexplained signs of MD according to the Enquête Périnatale Française criteria were identified through retrospective review. Associations between overall in utero NRTI exposure, and trimester of first in utero NRTI exposure and possible MD were estimated with exact logistic regression. RESULTS Cases (n = 20) were significantly more likely to be male and to be born in earlier years than non-cases (n = 1017). There was no association between overall in utero NRTI exposure and MD. In unadjusted models there were higher odds of first in utero exposure in the third trimester to lamivudine (3TC) [odds ratio (OR), 3.76 versus 3TC unexposed; 95% confidence interval (CI), 1.09-11.78] and to zidovudine (ZDV) and 3TC in combination (ZDV/3TC) (OR, 3.29 vs. ZDV/3TC unexposed; 95% CI, 0.96-10.25) among cases than noncases. When adjusted for year of birth the odds of first exposure in the third trimester to 3TC (OR, 10.57; 95% CI, 1.93-75.61) and ZDV/3TC (OR, 9.84; 95% CI, 1.77-71.68) were significantly higher among cases than non-cases. Incomplete data precluded control of possible confounding by maternal viral load and psychoactive drug use. CONCLUSIONS Our study suggests that first exposure to 3TC or ZDV/3TC in the third trimester may be associated with the occurrence of possible MD. Further studies that rigorously assess MD and better control confounding are needed.
Collapse
Affiliation(s)
- Susan B Brogly
- Center for Biostatistics in AIDS Research, Harvard School of Public Health, Boston, Massachusetts 02115, USA
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|