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Ramgopal S, Belanger T, Lorenz D, Lipsett SC, Neuman MI, Liebovitz D, Florin TA. Preferences for Management of Pediatric Pneumonia: A Clinician Survey of Artificially Generated Patient Cases. Pediatr Emerg Care 2024:00006565-990000000-00488. [PMID: 38950412 DOI: 10.1097/pec.0000000000003231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/03/2024]
Abstract
BACKGROUND It is unknown which factors are associated with chest radiograph (CXR) and antibiotic use for suspected community-acquired pneumonia (CAP) in children. We evaluated factors associated with CXR and antibiotic preferences among clinicians for children with suspected CAP using case scenarios generated through artificial intelligence (AI). METHODS We performed a survey of general pediatric, pediatric emergency medicine, and emergency medicine attending physicians employed by a private physician contractor. Respondents were given 5 unique, AI-generated case scenarios. We used generalized estimating equations to identify factors associated with CXR and antibiotic use. We evaluated the cluster-weighted correlation between clinician suspicion and clinical prediction model risk estimates for CAP using 2 predictive models. RESULTS A total of 172 respondents provided responses to 839 scenarios. Factors associated with CXR acquisition (OR, [95% CI]) included presence of crackles (4.17 [2.19, 7.95]), prior pneumonia (2.38 [1.32, 4.20]), chest pain (1.90 [1.18, 3.05]) and fever (1.82 [1.32, 2.52]). The decision to use antibiotics before knowledge of CXR results included past hospitalization for pneumonia (4.24 [1.88, 9.57]), focal decreased breath sounds (3.86 [1.98, 7.52]), and crackles (3.45 [2.15, 5.53]). After revealing CXR results to clinicians, these results were the sole predictor associated with antibiotic decision-making. Suspicion for CAP correlated with one of 2 prediction models for CAP (Spearman's rho = 0.25). Factors associated with a greater suspicion of pneumonia included prior pneumonia, duration of illness, worsening course of illness, shortness of breath, vomiting, decreased oral intake or urinary output, respiratory distress, head nodding, focal decreased breath sounds, focal rhonchi, fever, and crackles, and lower pulse oximetry. CONCLUSIONS Ordering preferences for CXRs demonstrated similarities and differences with evidence-based risk models for CAP. Clinicians relied heavily on CXR findings to guide antibiotic ordering. These findings can be used within decision support systems to promote evidence-based management practices for pediatric CAP.
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Affiliation(s)
- Sriram Ramgopal
- From the Division of Emergency Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL
| | | | - Douglas Lorenz
- Department of Bioinformatics and Biostatistics, University of Louisville, Louisville, KY
| | - Susan C Lipsett
- Department of Pediatrics, Division of Emergency Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - Mark I Neuman
- Department of Pediatrics, Division of Emergency Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA
| | - David Liebovitz
- Department of General Internal Medicine, Northwestern University Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Todd A Florin
- From the Division of Emergency Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL
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Ramgopal S, Cotter JM, Navanandan N, Ambroggio L, Michelson KA, Florin TA. Radiographic uncertainty and outcomes of children with lower respiratory tract infections. Pediatr Pulmonol 2024; 59:1798-1802. [PMID: 38415980 DOI: 10.1002/ppul.26943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 02/18/2024] [Indexed: 02/29/2024]
Affiliation(s)
- Sriram Ramgopal
- Department of Pediatrics, Division of Emergency Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Jillian M Cotter
- Department of Pediatrics, Section of Hospital Medicine, Children's Hospital Colorado, University of Colorado, Aurora, Colorado, USA
| | - Nidhya Navanandan
- Department of Pediatrics, Section of Emergency Medicine, Children's Hospital Colorado, University of Colorado, Aurora, Colorado, USA
| | - Lilliam Ambroggio
- Department of Pediatrics, Section of Hospital Medicine, Children's Hospital Colorado, University of Colorado, Aurora, Colorado, USA
- Department of Pediatrics, Section of Emergency Medicine, Children's Hospital Colorado, University of Colorado, Aurora, Colorado, USA
| | - Kenneth A Michelson
- Department of Pediatrics, Division of Emergency Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Todd A Florin
- Department of Pediatrics, Division of Emergency Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
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Field MR, Ambroggio L, Lorenz D, Shah SS, Ruddy RM, Florin TA. Time to Clinical Stability in Children With Community-Acquired Pneumonia. Pediatrics 2024; 153:e2023063480. [PMID: 38618659 PMCID: PMC11035155 DOI: 10.1542/peds.2023-063480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/01/2024] [Indexed: 04/16/2024] Open
Abstract
BACKGROUND AND OBJECTIVES Time to clinical stability (TCS) is a commonly used outcome in adults with community-acquired pneumonia (CAP), yet few studies have evaluated TCS in children. Our objective was to determine the association between TCS and disease severity in children with suspected CAP, as well as factors associated with reaching early stability. METHODS This is a prospective cohort study of children (aged 3 months to 18 years) hospitalized with suspected CAP. TCS parameters included temperature, heart rate, respiratory rate, and hypoxemia with the use of supplemental oxygen. TCS was defined as time from admission to parameter normalization. The association of TCS with severity and clinical factors associated with earlier TCS were evaluated. RESULTS Of 571 children, 187 (32.7%) had at least 1 abnormal parameter at discharge, and none had ≥3 abnormal discharge parameters. A greater proportion of infants (90 [93%]) had all 4 parameters stable at discharge compared with 12- to 18-year-old youths (21 [49%]). The median TCS for each parameter was <24 hours. Younger age, absence of vomiting, diffusely decreased breath sounds, and normal capillary refill were associated with earlier TCS. Children who did not reach stability were not more likely to revisit after discharge. CONCLUSIONS A TCS outcome consisting of physiologic variables may be useful for objectively assessing disease recovery and clinical readiness for discharge among children hospitalized with CAP. TCS may decrease length of stay if implemented to guide discharge decisions. Clinicians can consider factors associated with earlier TCS for management decisions.
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Affiliation(s)
- Madeline R. Field
- Division of Pediatric Emergency Medicine , Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Lilliam Ambroggio
- Sections of Emergency Medicine and Hospital Medicine, Children’s Hospital Colorado, Department of Pediatrics, University of Colorado, Aurora, Colorado
| | - Douglas Lorenz
- University of Louisville School of Medicine, Louisville, Kentucky
| | | | - Richard M. Ruddy
- Emergency Medicine, Cincinnati Children’s Hospital Medical Center & Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Todd A. Florin
- Division of Emergency Medicine, Ann and Robert H. Lurie Children’s Hospital of Chicago & Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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Florin TA, Freedman SB, Xie J, Funk AL, Tancredi DJ, Kim K, Neuman MI, Yock-Corrales A, Bergmann KR, Breslin KA, Finkelstein Y, Ahmad FA, Avva UR, Lunoe MM, Chaudhari PP, Shah NP, Plint AC, Sabhaney VJ, Sethuraman U, Gardiner MA, Sartori LF, Wright B, Navanandan N, Mintegi S, Gangoiti I, Borland ML, Chong SL, Kwok MY, Eckerle M, Poonai N, Romero CMA, Waseem M, Nebhrajani JR, Bhatt M, Caperell K, Campos C, Becker SM, Morris CR, Rogers AJ, Kam AJ, Pavlicich V, Palumbo L, Dalziel SR, Morrison AK, Rino PB, Cherry JC, Salvadori MI, Ambroggio L, Klassen TP, Payne DC, Malley R, Simon NJ, Kuppermann N. Features Associated With Radiographic Pneumonia in Children with SARS-CoV-2. J Pediatric Infect Dis Soc 2024; 13:257-259. [PMID: 38391389 DOI: 10.1093/jpids/piae015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Indexed: 02/24/2024]
Abstract
14% of children with SARS-CoV-2 infections had radiographic pneumonia. Hypoxemia, cough, higher temperature, and older age were associated with pneumonias. In children tested, SARS-CoV-2 test results were not associated with radiographic pneumonia.
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Affiliation(s)
- Todd A Florin
- Division of Emergency Medicine, Department of Pediatrics, Ann and Robert H. Lurie Children's Hospital of Chicago, Feinberg School of Medicine, Northwestern University, Chicago, USA
| | - Stephen B Freedman
- Sections of Pediatric Emergency Medicine and Gastroenterology, Departments of Pediatrics and Emergency Medicine, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Jianling Xie
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Anna L Funk
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | | | - Kelly Kim
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Mark I Neuman
- Division of Emergency Medicine, Department of Pediatrics, Harvard Medical School, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Adriana Yock-Corrales
- Department of Emergency Medicine, Hospital Nacional de Niños "Dr. Carlos Sáenz Herrera", CCSS, San José, Costa Rica
| | - Kelly R Bergmann
- Department of Emergency Medicine, Children's Minnesota, Minneapolis, USA
| | - Kristen A Breslin
- Division of Emergency Medicine, Children's National Hospital, Washington, District of Columbia, USA
| | - Yaron Finkelstein
- Divisions of Emergency Medicine, and Clinical Pharmacology and Toxicology, Department of Pediatrics Hospital for Sick Children, Toronto, Canada
| | - Fahd A Ahmad
- Department of Pediatrics, Washington University School of Medicine, St. Louis, USA
| | - Usha R Avva
- Department of Emergency Medicine, Montefiore-Nyack Hospital, Nyack, New York, USA
| | - Maren M Lunoe
- Department of Pediatrics, UPMC Children's Hospital of Pittsburgh, Pittsburgh, USA
| | - Pradip P Chaudhari
- Division of Emergency and Transport Medicine, Children's Hospital Los Angeles and Keck School of Medicine of the University of Southern California, Los Angeles, USA
| | - Nipam P Shah
- Division of Pediatric Emergency Medicine, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, USA
| | - Amy C Plint
- Division of Emergency Medicine, Children's Hospital of Eastern Ontario, Department of Pediatrics, University of Ottawa, Ottawa, Canada
| | - Vikram J Sabhaney
- Department of Paediatrics, University of British Columbia, Vancouver, Canada
| | - Usha Sethuraman
- Division of Emergency Medicine, Department of Pediatrics, Children's Hospital of Michigan, Central Michigan University, Detroit, USA
| | - Michael A Gardiner
- Department of Pediatrics, Rady Children's Hospital, University of California San Diego, San Diego, USA
| | - Laura F Sartori
- Division of Pediatric Emergency Medicine, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, USA
| | - Bruce Wright
- Division of Pediatric Emergency Medicine, Department of Pediatrics, University of Alberta, Stollery Children's Hospital, Women's and Children's Health Research Institute, Edmonton, Canada
| | - Nidhya Navanandan
- Section of Emergency Medicine, Department of Pediatrics, Children's Hospital Colorado, University of Colorado, Aurora, USA
| | - Santiago Mintegi
- Pediatric Emergency Department, Biocruces Bizkaia Health Research Institute, Hospital Universitario Cruces, University of the Basque Country, UPV/EHU, Bilbao, Basque Country, Spain
| | - Iker Gangoiti
- Pediatric Emergency Department, Biocruces Bizkaia Health Research Institute, Hospital Universitario Cruces, University of the Basque Country, UPV/EHU, Bilbao, Basque Country, Spain
| | - Meredith L Borland
- Divisions of Emergency Medicine and Paediatrics, School of Medicine, Perth Children's Hospital, University of Western Australia, Perth, Australia
| | - Shu-Ling Chong
- Department of Emergency Medicine, KK Women's and Children's Hospital, Pediatrics Academic Clinical Programme, Emergency Medicine Academic Clinical Programme, Duke-NUS Medical School, Singapore
| | - Maria Y Kwok
- Department of Emergency Medicine, New York Presbyterian Morgan Stanley Children's Hospital, Columbia University Irving Medical Center, NY, New York, USA
| | - Michelle Eckerle
- Division of Pediatric Emergency Medicine, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati Children's Hospital, Cincinnati, USA
| | - Naveen Poonai
- Department of Pediatrics, Schulich School of Medicine & Dentistry, London, Canada
| | | | - Muhammad Waseem
- Department of Pediatrics, Lincoln Medical Center, New York City, Bronx, New York, USA
| | | | - Maala Bhatt
- Department of Pediatrics, Children's Hospital of Eastern Ontario, University of Ottawa, Ottawa, Canada
| | - Kerry Caperell
- Division of Emergency Medicine, Department of Pediatrics, University of Louisville, Norton Children's Hospital, Louisville, USA
| | - Carmen Campos
- Pediatric Emergency Department, Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - Sarah M Becker
- Department of Pediatrics, Primary Children's Hospital, Intermountain Healthcare, Salt Lake City, USA
| | - Claudia R Morris
- Division of Emergency Medicine, Department of Pediatrics, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, USA
| | - Alexander J Rogers
- Departments of Emergency Medicine and Pediatrics, University of Michigan School of Medicine, Ann Arbor, USA
| | - April J Kam
- Division of Emergency Medicine, Department of Pediatrics, McMaster Children's Hospital, Hamilton, Canada
| | - Viviana Pavlicich
- Departamento de Emergencia Pediátrica, Facultad de Medicina, Hospital General Pediátrico Niños de Acosta Ñu, Universidad Privada del Pacífico, San Lorenzo, Paraguay
| | - Laura Palumbo
- Department of Pediatrics, ASST Spedali Civili di Brescia - Pronto soccorso pediatrico, Brescia, Italy
| | - Stuart R Dalziel
- Children's Emergency Department, Starship Children's Hospital, Auckland, New Zealand
- Departments of Surgery and Paediatrics: Child and Youth Health, University of Auckland, Auckland, New Zealand
| | - Andrea K Morrison
- Division of Emergency Medicine, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, USA
| | - Pedro B Rino
- Department of Pediatrics, Hospital de Pediatría "Prof. Dr. Juan P. Garrahan", RIDEPLA, Buenos Aires, Argentina
| | - Jonathan C Cherry
- Department of Pediatric Emergency Medicine, IWK Health Centre, Dalhousie University, Halifax, Canada
| | | | - Lilliam Ambroggio
- Section of Emergency Medicine, Department of Pediatrics, Children's Hospital Colorado, University of Colorado, Aurora, USA
| | - Terry P Klassen
- Department of Pediatrics and Child Health, Children's Hospital Research Institute of Manitoba, University of Manitoba, Winnipeg, Canada
| | - Daniel C Payne
- Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Richard Malley
- Division of Infectious Diseases, Boston Children's Hospital and Harvard Medical School, Boston, USA
| | - Norma-Jean Simon
- Data Analytics and Reporting and Division of Emergency Medicine, Ann and Robert H Lurie Children's Hospital of Chicago, Chicago, Illinois, USA
| | - Nathan Kuppermann
- Departments of Emergency Medicine and Pediatrics, University of California, Davis School of Medicine, Sacramento, USA
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Cheng X, Wang H, Sun L, Ge W, Liu R, Qin H, Zhang Y, Li C. Construction and external validation of a scoring prediction model for mortality risk within 30 days of community-acquired pneumonia in children admitted to the pediatric intensive care unit: A multicenter retrospective case-control study. Medicine (Baltimore) 2024; 103:e37419. [PMID: 38457576 PMCID: PMC10919472 DOI: 10.1097/md.0000000000037419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 02/06/2024] [Accepted: 02/07/2024] [Indexed: 03/10/2024] Open
Abstract
In this study, we constructed and validated a scoring prediction model to identify children admitted to the pediatric intensive care unit (PICU) with community-acquired pneumonia (CAP) at risk for early death. Children with CAP who were admitted to the PICU were included in the training set and divided into death and survival groups according to whether they died within 30 days of admission. For univariate and multifactorial analyses, demographic characteristics, vital signs at admission, and laboratory test results were collected separately from the 2 groups, and independent risk factors were derived to construct a scoring prediction model. The ability of the scoring model to predict CAP-related death was validated by including children with CAP hospitalized at 3 other centers during the same period in the external validation set. Overall, the training and validation sets included 296 and 170 children, respectively. Univariate and multifactorial analyses revealed that procalcitonin (PCT), lactate dehydrogenase (LDH), activated partial thromboplastin time (APTT), and fibrinogen (Fib) were independent risk factors. The constructed scoring prediction model scored 2 points each for PCT ≥ 0.375 ng/mL, LDH ≥ 490 U/L, and APTT ≥ 31.8 s and 1 point for Fib ≤ 1.78 g/L, with a total model score of 0-7 points. When the score was ≥ 5 points, the sensitivity and specificity of mortality diagnosis in children with CAP were 72.7% and 87.5%, respectively. In the external validation set, the sensitivity, specificity, and accuracy of the scoring model for predicting the risk of CAP-related death were 64.0%, 92.4%, and 88.2%, respectively. Constructing a scoring prediction model is worth promoting and can aid pediatricians in simply and rapidly evaluating the risk of death in children with CAP, particularly those with complex conditions.
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Affiliation(s)
- Xingfeng Cheng
- Department of Pediatric Intensive Care Unit, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Huizhen Wang
- Department of Neonatal Intensive Care Unit, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lingli Sun
- Department of Child Health, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wei Ge
- Department of Pediatrics, Tongcheng People’s Hospital, Xianning, China
| | - Rui Liu
- Department of Pediatrics, Macheng People’s Hospital, Huanggang, China
| | - Hua Qin
- Department of Pediatrics, Jingmen Second People’s Hospital, Jingmen, China
| | - Yong Zhang
- Department of Cardiology, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Changjian Li
- Department of Cardiology, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Rees CA, Ideh RC, Kisenge R, Kamara J, Coleman-Nekar YJG, Samma A, Godfrey E, Manji HK, Sudfeld CR, Westbrook AL, Niescierenko M, Morris CR, Whitney CG, Breiman RF, Duggan CP, Manji KP. Identifying neonates at risk for post-discharge mortality in Dar es Salaam, Tanzania, and Monrovia, Liberia: Derivation and internal validation of a novel risk assessment tool. BMJ Open 2024; 14:e079389. [PMID: 38365298 PMCID: PMC10875550 DOI: 10.1136/bmjopen-2023-079389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 02/06/2024] [Indexed: 02/18/2024] Open
Abstract
INTRODUCTION The immediate period after hospital discharge carries a large burden of childhood mortality in sub-Saharan Africa. Our objective was to derive and internally validate a risk assessment tool to identify neonates discharged from the neonatal ward at risk for 60-day post-discharge mortality. METHODS We conducted a prospective observational cohort study of neonates discharged from Muhimbili National Hospital in Dar es Salaam, Tanzania, and John F Kennedy Medical Centre in Monrovia, Liberia. Research staff called caregivers to ascertain vital status up to 60 days after discharge. We conducted multivariable logistic regression analyses with best subset selection to identify socioeconomic, demographic, clinical, and anthropometric factors associated with post-discharge mortality. We used adjusted log coefficients to assign points to each variable and internally validated our tool with bootstrap validation with 500 repetitions. RESULTS There were 2344 neonates discharged and 2310 (98.5%) had post-discharge outcomes available. The median (IQR) age at discharge was 8 (4, 15) days; 1238 (53.6%) were male. In total, 71 (3.1%) died during follow-up (26.8% within 7 days of discharge). Leaving against medical advice (adjusted OR [aOR] 5.62, 95% CI 2.40 to 12.10) and diagnosis of meconium aspiration (aOR 6.98, 95% CI 1.69 to 21.70) conferred the greatest risk for post-discharge mortality. The risk assessment tool included nine variables (total possible score=63) and had an optimism corrected area under the receiver operating characteristic curve of 0.77 (95% CI 0.75 to 0.80). A score of ≥6 was most optimal (sensitivity 68.3% [95% CI 64.8% to 71.5%], specificity 72.1% [95% CI 71.5% to 72.7%]). CONCLUSIONS A small number of factors predicted all-cause, 60-day mortality after discharge from neonatal wards in Tanzania and Liberia. After external validation, this risk assessment tool may facilitate clinical decision making for eligibility for discharge and the direction of resources to follow-up high risk neonates.
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Affiliation(s)
- Chris A Rees
- Division of Pediatric Emergency Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
- Department of Emergency Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Readon C Ideh
- Department of Pediatrics, John F Kennedy Medical Center, Monrovia, Liberia
| | - Rodrick Kisenge
- Department of Pediatrics and Child Health, Muhimbili University of Health and Allied Sciences, Dar es Salaam, United Republic of Tanzania
| | - Julia Kamara
- Department of Pediatrics, John F Kennedy Medical Center, Monrovia, Liberia
| | | | - Abraham Samma
- Department of Pediatrics and Child Health, Muhimbili University of Health and Allied Sciences, Dar es Salaam, United Republic of Tanzania
| | - Evance Godfrey
- Department of Pediatrics and Child Health, Muhimbili University of Health and Allied Sciences, Dar es Salaam, United Republic of Tanzania
| | - Hussein K Manji
- Department of Emergency Medicine, Muhimbili University of Health and Allied Sciences, Dar es Salaam, Dar es Salaam, United Republic of Tanzania
- Accident and Emergency Department, The Aga Khan Health Services, Dar es Salaam, Dar es Salaam, United Republic of Tanzania
| | - Christopher R Sudfeld
- Departments of Nutrition and Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, Boston, USA
| | - Adrianna L Westbrook
- Pediatric Biostatistics Core, Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Michelle Niescierenko
- Division of Emergency Medicine, Boston Children's Hospital, Boston, Massachusetts, USA
- Department of Pediatrics and Emergency Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Claudia R Morris
- Division of Pediatric Emergency Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
- Department of Emergency Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia, USA
| | - Cynthia G Whitney
- Emory Global Health Institute, Emory University, Atlanta, Georgia, USA
| | - Robert F Breiman
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
- Infectious Diseases and Oncology Research Institute, University of the Witwatersrand, Johannesburg, South Africa
| | - Christopher P Duggan
- Departments of Nutrition and Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, Boston, USA
- Center for Nutrition, Children's Hospital Boston, Boston, Massachusetts, USA
| | - Karim P Manji
- Department of Pediatrics and Child Health, Muhimbili University of Health and Allied Sciences, Dar es Salaam, United Republic of Tanzania
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Rees CA, Kuppermann N, Florin TA. Community-Acquired Pneumonia in Children. Pediatr Emerg Care 2023; 39:968-976. [PMID: 38019716 DOI: 10.1097/pec.0000000000003070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2023]
Abstract
ABSTRACT Community-acquired pneumonia (CAP) is the most common cause of childhood mortality globally. In the United States, CAP is a leading cause of pediatric hospitalization and antibiotic use and is associated with substantial morbidity. There has been a dramatic shift in microbiological etiologies for CAP in children over time as pneumococcal pneumonia has become less common and viral etiologies have become predominant. There is no commonly agreed on approach to the diagnosis of CAP in children. When indicated, antimicrobial treatment should consist of narrow-spectrum antibiotics. In this article, we will describe the current understanding of the microbiological etiologies, clinical presentation, diagnostic approach, risk factors, treatment, and future directions in the diagnosis and management of pediatric CAP.
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Affiliation(s)
| | - Nathan Kuppermann
- Professor, Departments of Emergency Medicine and Pediatrics, University of California Davis Health, University of California Davis, School of Medicine, Sacramento, CA
| | - Todd A Florin
- Associate Professor, Department of Pediatrics, Northwestern University Feinberg School of Medicine and Division of Emergency Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
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Ambroggio L, Cotter J, Hall M, Shapiro DJ, Lipsett SC, Hersh AL, Shah SS, Brogan TV, Gerber JS, Williams DJ, Blaschke AJ, Cogen JD, Neuman MI. Management of Pediatric Pneumonia: A Decade After the Pediatric Infectious Diseases Society and Infectious Diseases Society of America Guideline. Clin Infect Dis 2023; 77:1604-1611. [PMID: 37352841 DOI: 10.1093/cid/ciad385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/09/2023] [Accepted: 06/20/2023] [Indexed: 06/25/2023] Open
Abstract
BACKGROUND Incomplete uptake of guidelines can lead to nonstandardized care, increased expenditures, and adverse clinical outcomes. The objective of this study was to evaluate the impact of the 2011 Pediatric Infectious Diseases Society and Infectious Diseases Society of America (PIDS/IDSA) pediatric community-acquired pneumonia (CAP) guideline that emphasized aminopenicillin use and de-emphasized the use of chest radiographs (CXRs) in certain populations. METHODS This quasi-experimental study queried a national administrative database of children's hospitals to identify children aged 3 months-18 years with CAP who visited 1 of 28 participating hospitals from 2009 to 2021. PIDS/IDSA pediatric CAP guideline recommendations regarding antibiotic therapy, diagnostic testing, and imaging were evaluated. Segmented regression interrupted time series was used to measure guideline-concordant practices with interruptions for guideline publication and the Coronavirus Disease 2019 (COVID-19) pandemic. RESULTS Of 315 384 children with CAP, 71 804 (22.8%) were hospitalized. Among hospitalized children, there was a decrease in blood culture performance (0.5% per quarter) and increase in aminopenicillin prescribing (1.1% per quarter). Among children discharged from the emergency department (ED), there was an increase in aminopenicillin prescription (0.45% per quarter), whereas the rate of obtaining CXRs declined (0.12% per quarter). However, use of CXRs rebounded during the COVID-19 pandemic (increase of 1.56% per quarter). Hospital length of stay, ED revisit rates, and hospital readmission rates remained stable. CONCLUSIONS Guideline publication was associated with an increase of aminopenicillin prescribing. However, rates of diagnostic testing did not materially change, suggesting the need to consider implementation strategies to meaningfully change clinical practice for children with CAP.
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Affiliation(s)
- Lilliam Ambroggio
- Sections of Emergency Medicine and Hospital Medicine, Children's Hospital Colorado, Department of Pediatrics, University of Colorado, Aurora, Colorado, USA
| | - Jillian Cotter
- Sections of Emergency Medicine and Hospital Medicine, Children's Hospital Colorado, Department of Pediatrics, University of Colorado, Aurora, Colorado, USA
| | - Matthew Hall
- Children's Hospital Association, Lenexa, Kansas, USA
| | - Daniel J Shapiro
- Division of Emergency Medicine, Boston Children's Hospital, Boston, Massachusetts, USA
- Departments of Pediatrics and Emergency Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Susan C Lipsett
- Division of Emergency Medicine, Boston Children's Hospital, Boston, Massachusetts, USA
- Departments of Pediatrics and Emergency Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Adam L Hersh
- Division of Pediatric Infectious Diseases, Department of Pediatrics, School of Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Samir S Shah
- Division of Hospital Medicine, Cincinnati Children's Hospital Medicine Center, Cincinnati, Ohio, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Thomas V Brogan
- Division of Critical Care, Seattle Children's Hospital, Seattle, Washington, USA
- Department of Pediatrics, School of Medicine, University of Washington, Seattle, Washington, USA
| | - Jeffrey S Gerber
- Division of Infectious Diseases, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Derek J Williams
- Division of Hospital Medicine, Department of Pediatrics, Monroe Carell Jr Children's Hospital at Vanderbilt, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Anne J Blaschke
- Division of Pediatric Infectious Diseases, Department of Pediatrics, School of Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Jonathan D Cogen
- Division of Pulmonary Medicine and Sleep Medicine, Seattle Children's Hospital, University of Washington, Seattle, Washington, USA
| | - Mark I Neuman
- Division of Emergency Medicine, Boston Children's Hospital, Boston, Massachusetts, USA
- Departments of Pediatrics and Emergency Medicine, Harvard Medical School, Boston, Massachusetts, USA
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9
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Xu C, Tao X, Zhu J, Hou C, Liu Y, Fu L, Zhu W, Yang X, Huang Y. Clinical features and risk factors analysis for poor outcomes of severe community-acquired pneumonia in children: a nomogram prediction model. Front Pediatr 2023; 11:1194186. [PMID: 37808557 PMCID: PMC10552538 DOI: 10.3389/fped.2023.1194186] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 09/07/2023] [Indexed: 10/10/2023] Open
Abstract
Background Pneumonia remains the leading cause of death among children aged 1-59 months. The early prediction of poor outcomes (PO) is of critical concern. This study aimed to explore the risk factors relating to PO in severe community-acquired pneumonia (SCAP) and build a PO-predictive nomogram model for children with SCAP. Methods We retrospectively identified 300 Chinese pediatric patients diagnosed with SCAP who were hospitalized in the Affiliated Hospital of Southwest Medical University from August 1, 2018, to October 31, 2021. Children were divided into the PO and the non-PO groups. The occurrence of PO was designated as the dependent variable. Univariate and multivariate logistic regression analyses were used to identify the risk factors of PO. A nomogram model was constructed from the multivariate logistic regression analysis and internally validated for model discrimination and calibration. The performance of the nomogram was estimated using the concordance index (C-index). Results According to the efficacy evaluation criteria, 56 of 300 children demonstrated PO. The multivariate logistic regression analysis resulted in the following independent risk factors for PO: co-morbidity (OR: 8.032, 95% CI: 3.556-18.140, P < 0.0001), requiring invasive mechanical ventilation (IMV) (OR: 7.081, 95% CI: 2.250-22.282, P = 0.001), and ALB < 35 g/L (OR: 3.203, 95% CI: 1.151-8.912, P = 0.026). Results of the internal validation confirmed that the model provided good discrimination (concordance index [C-index], 0.876 [95% CI: 0.828-0.925]). The calibration plots in the nomogram model were of high quality. Conclusion The nomogram facilitated accurate prediction of PO in children diagnosed with SCAP and could be helpful for clinical decision-making.
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Affiliation(s)
- Changjing Xu
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Xuemei Tao
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Junlong Zhu
- Department of Vascular Surgery, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Chao Hou
- Department of Ultrasound, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Yujie Liu
- Department of Geriatric Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Liya Fu
- School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Wanlong Zhu
- School of Pharmacy, Southwest Medical University, Luzhou, China
| | - Xuping Yang
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Yilan Huang
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, China
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10
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Ramgopal S, Cotter JM, Navanandan N, Shah SS, Ruddy RM, Ambroggio L, Florin TA. Viral Detection Is Associated With Severe Disease in Children With Suspected Community-Acquired Pneumonia. Pediatr Emerg Care 2023; 39:465-469. [PMID: 37308159 DOI: 10.1097/pec.0000000000002982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
OBJECTIVE To evaluate the role of virus detection on disease severity among children presenting to the emergency department (ED) with suspected community-acquired pneumonia (CAP). METHODS We performed a single-center prospective study of children presenting to a pediatric ED with signs and symptoms of a lower respiratory tract infection and who had a chest radiograph performed for suspected CAP. We included patients who had virus testing, with results classified as negative for virus, human rhinovirus, respiratory syncytial virus (RSV), influenza, and other viruses. We evaluated the association between virus detection and disease severity using a 4-tiered measure of disease severity based on clinical outcomes, ranging from mild ( discharged from the ED) to severe (receipt of positive-pressure ventilation, vasopressors, thoracostomy tube placement, or extracorporeal membrane oxygenation, intensive care unit admission, diagnosis of severe sepsis or septic shock, or death) in models adjusted for age, procalcitonin, C-reactive protein, radiologist interpretation of the chest radiograph, presence of wheeze, fever, and provision of antibiotics. RESULTS Five hundred seventy-three patients were enrolled in the parent study, of whom viruses were detected in 344 (60%), including 159 (28%) human rhinovirus, 114 (20%) RSV, and 34 (6%) with influenza. In multivariable models, viral infections were associated with increasing disease severity, with the greatest effect noted with RSV (adjusted odds ratio [aOR], 2.50; 95% confidence interval [CI], 1.30-4.81) followed by rhinovirus (aOR, 2.18; 95% CI, 1.27-3.76). Viral detection was not associated with increased severity among patients with radiographic pneumonia (n = 223; OR, 1.82; 95% CI, 0.87-3.87) but was associated with severity among patients without radiographic pneumonia (n = 141; OR, 2.51; 95% CI, 1.40-4.59). CONCLUSIONS The detection of a virus in the nasopharynx was associated with more severe disease compared with no virus; this finding persisted after adjustment for age, biomarkers, and radiographic findings. Viral testing may assist with risk stratification of patients with lower respiratory tract infections.
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Affiliation(s)
- Sriram Ramgopal
- From the Division of Emergency Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Jillian M Cotter
- Section of Pediatric Hospital Medicine, Children's Hospital Colorado, Department of Pediatrics, University of Colorado, Aurora, CO
| | - Nidhya Navanandan
- Section of Emergency Medicine, Children's Hospital Colorado, Department of Pediatrics, University of Colorado, Aurora, CO
| | - Samir S Shah
- Divisions of Hospital Medicine and Infectious Diseases, Cincinnati Children's Hospital Medical Center and the University of Cincinnati College of Medicine, Cincinnati, OH
| | - Richard M Ruddy
- Division of Emergency Medicine, Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine, Cincinnati, OH
| | | | - Todd A Florin
- From the Division of Emergency Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL
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11
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Florin TA, Melnikow J, Gosdin M, Ciuffetelli R, Benedetti J, Ballard D, Gausche-Hill M, Kronman MP, Martin LA, Mistry RD, Neuman MI, Palazzi DL, Patel SJ, Self WH, Shah SS, Shah SN, Sirota S, Cruz AT, Ruddy R, Gerber JS, Kuppermann N. Developing Consensus on Clinical Outcomes for Children with Mild Pneumonia: A Delphi Study. J Pediatric Infect Dis Soc 2023; 12:83-88. [PMID: 36625856 PMCID: PMC9969329 DOI: 10.1093/jpids/piac123] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 11/24/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND The absence of consensus for outcomes in pediatric antibiotic trials is a major barrier to research harmonization and clinical translation. We sought to develop expert consensus on study outcomes for clinical trials of children with mild community-acquired pneumonia (CAP). METHODS Applying the Delphi method, a multispecialty expert panel ranked the importance of various components of clinical response and treatment failure outcomes in children with mild CAP for use in research. During Round 1, panelists suggested additional outcomes in open-ended responses that were added to subsequent rounds of consensus building. For Rounds 2 and 3, panelists were provided their own prior responses and summary statistics for each item in the previous round. The consensus was defined by >70% agreement. RESULTS The expert panel determined that response to and failure of treatment should be addressed at a median of 3 days after initiation. Complete or substantial improvement in fever, work of breathing, dyspnea, tachypnea when afebrile, oral intake, and activity should be included as components of adequate clinical response outcomes. Clinical signs and symptoms including persistent or worsening fever, work of breathing, and reduced oral intake should be included in treatment failure outcomes. Interventions including receipt of parenteral fluids, supplemental oxygen, need for high-flow nasal cannula oxygen therapy, and change in prescription of antibiotics should also be considered in treatment failure outcomes. CONCLUSIONS Clinical response and treatment failure outcomes determined by the consensus of this multidisciplinary expert panel can be used for pediatric CAP studies to provide objective data translatable to clinical practice.
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Affiliation(s)
- Todd A Florin
- Division of Emergency Medicine, Ann and Robert H. Lurie Children’s Hospital of Chicago & Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Joy Melnikow
- Center for Healthcare Policy and Research, University of California Davis School of Medicine, Sacramento, California, USA
| | - Melissa Gosdin
- Center for Healthcare Policy and Research, University of California Davis School of Medicine, Sacramento, California, USA
| | - Ryan Ciuffetelli
- Center for Healthcare Policy and Research, University of California Davis School of Medicine, Sacramento, California, USA
| | - Jillian Benedetti
- Division of Emergency Medicine, Ann and Robert H. Lurie Children’s Hospital of Chicago & Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Dustin Ballard
- Department of Emergency Medicine and Division of Research, Kaiser Permanente Northern California; Department of Emergency Medicine, University of California Davis School of Medicine, Sacramento, California, USA
| | - Marianne Gausche-Hill
- Los Angeles County Emergency Medical Services Agency; Harbor-UCLA Medical Center; The David Geffen School of Medicine at UCLA, Los Angeles, California, USA
| | - Matthew P Kronman
- Department of Pediatrics, Division of Infectious Diseases, University of Washington, Seattle, Washington, USA
| | - Lisa A Martin
- Pediatric Health Associates, Naperville, Illinois, USA
| | - Rakesh D Mistry
- Department of Pediatrics, Section of Emergency Medicine, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Mark I Neuman
- Division of Emergency Medicine, Boston Children’s Hospital, Boston, Massachusetts, USA
| | - Debra L Palazzi
- Department of Pediatrics, Division of Infectious Diseases, Baylor College of Medicine, Texas Children’s Hospital, Houston, Texas, USA
| | - Sameer J Patel
- Division of Infectious Diseases, Ann & Robert H. Lurie Children’s Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Wesley H Self
- Department of Emergency Medicine and Vanderbilt Institute for Clinical and Translational Sciences, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Samir S Shah
- Division of Hospital Medicine, Cincinnati Children’s Hospital Medical Center; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Sonal N Shah
- Division of Emergency Medicine, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Susan Sirota
- Division of Community Based General Pediatrics, Ann & Robert H. Lurie Children’s Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Andrea T Cruz
- Divisions of Emergency Medicine and Infectious Diseases, Department of Pediatrics, Texas Children’s Hospital, Baylor College of Medicine, Houston, Texas, USA
| | - Richard Ruddy
- Division of Emergency Medicine, Cincinnati Children’s Hospital Medical Center and University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Jeffrey S Gerber
- Department of Pediatrics, The University of Pennsylvania Perelman School of Medicine; Division of Infectious Diseases, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Nathan Kuppermann
- Departments of Emergency Medicine and Pediatrics, UC Davis School of Medicine, Sacramento, California, USA
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12
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Xie S, Wang J, Tuo W, Zhuang S, Cai Q, Yao C, Han F, Zhu H, Xiang Y, Yuan C. Serum level of S100A8/A9 as a biomarker for establishing the diagnosis and severity of community-acquired pneumonia in children. Front Cell Infect Microbiol 2023; 13:1139556. [PMID: 37180431 PMCID: PMC10172663 DOI: 10.3389/fcimb.2023.1139556] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 04/13/2023] [Indexed: 05/16/2023] Open
Abstract
Background S100A8/A9, which is a member of S100 proteins, may be involved in the pathophysiology of Community-acquired pneumonia (CAP) that seriously threatens children's health. However, circulating markers to assess the severity of pneumonia in children are yet to be explored. Therefore, we aimed to investigate the diagnostic performance of serum S100A8/A9 level in determining the severity of CAP in children. Methods In this prospective and observational study, we recruited 195 in-hospital children diagnosed with CAP. In comparison, 63 healthy children (HC) and 58 children with non-infectious pneumonia (pneumonitis) were included as control groups. Demographic and clinical data were collected. Serum S100A8/A9 levels, serum pro-calcitonin concentrations, and blood leucocyte counts were quantified. Results The serum S100A8/A9 levels in patients with CAP was 1.59 ± 1.32 ng/mL, which was approximately five and two times higher than those in healthy controls and those in children with pneumonitis, respectively. Serum S100A8/A9 was elevated parallelly with the clinical pulmonary infection score. The sensitivity, specificity, and Youden's index of S100A8/A9 ≥1.25 ng/mL for predicting the severity of CAP in children was optimal. The area under the receiver operating characteristic curve of S100A8/A9 was the highest among the indices used to evaluate severity. Conclusions S100A8/A9 may serve as a biomarker for predicting the severity of the condition in children with CAP and establishing treatment grading.
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Affiliation(s)
- Si Xie
- Department of Laboratory Medicine, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jun Wang
- Department of Laboratory Medicine, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Wenbin Tuo
- Department of Laboratory Medicine, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shihao Zhuang
- Fujian Maternity and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Qinzhen Cai
- Department of Laboratory Medicine, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Cong Yao
- Health Care Department, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Feng Han
- Department of Pediatric Respiratory Medicine, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hongmin Zhu
- Department of Neurology, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Hongmin Zhu, ; Yun Xiang, ; Chunhui Yuan,
| | - Yun Xiang
- Department of Laboratory Medicine, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Hongmin Zhu, ; Yun Xiang, ; Chunhui Yuan,
| | - Chunhui Yuan
- Department of Laboratory Medicine, Wuhan Children’s Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Hongmin Zhu, ; Yun Xiang, ; Chunhui Yuan,
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13
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Cotter JM, Florin TA, Moss A, Suresh K, Navanandan N, Ramgopal S, Shah SS, Ruddy R, Kempe A, Ambroggio L. Antibiotic use and outcomes among children hospitalized with suspected pneumonia. J Hosp Med 2022; 17:975-983. [PMID: 36380654 PMCID: PMC9722550 DOI: 10.1002/jhm.13002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 10/18/2022] [Accepted: 10/20/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND Although viral etiologies predominate, antibiotics are frequently prescribed for community-acquired pneumonia (CAP). OBJECTIVE We evaluated the association between antibiotic use and outcomes among children hospitalized with suspected CAP. DESIGNS, SETTINGS AND PARTICIPANTS We performed a secondary analysis of a prospective cohort of children hospitalized with suspected CAP. INTERVENTION The exposure was the receipt of antibiotics in the emergency department (ED). MAIN OUTCOME AND MEASURES Clinical outcomes included length of stay (LOS), care escalation, postdischarge treatment failure, 30-day ED revisit, and quality-of-life (QoL) measures from a follow-up survey 7-15 days post discharge. To minimize confounding by indication (e.g., radiographic CAP), we performed inverse probability treatment weighting with propensity analyses. RESULTS Among 523 children, 66% were <5 years, 88% were febrile, 55% had radiographic CAP, and 55% received ED antibiotics. The median LOS was 41 h (IQR: 25, 54). After propensity analyses, there were no differences in LOS, escalated care, treatment failure, or revisits between children who received antibiotics and those who did not. Seventy-one percent of patients completed follow-up surveys after discharge. Among 16% of patients with fevers after discharge, the median fever duration was 2 days, and those who received antibiotics had a 37% decrease in the mean number of days with fever (95% confidence interval: 20% and 51%). We found no statistical differences in other QoL measures.
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Affiliation(s)
- Jillian M Cotter
- Section of Hospital Medicine, Department of Pediatrics, Children's Hospital Colorado, University of Colorado, Aurora, Colorado, USA
| | - Todd A Florin
- Department of Pediatrics, Division of Pediatric Emergency Medicine, Ann and Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Angela Moss
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado, Aurora, Colorado, USA
| | - Krithika Suresh
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado, Aurora, Colorado, USA
- Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado, Aurora, Colorado, USA
| | - Nidhya Navanandan
- Section of Emergency Medicine, Department of Pediatrics, Children's Hospital Colorado, University of Colorado, Aurora, Colorado, USA
| | - Sriram Ramgopal
- Department of Pediatrics, Division of Pediatric Emergency Medicine, Ann and Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Samir S Shah
- Cincinnati Children's Hospital Medical Center and the University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Richard Ruddy
- Cincinnati Children's Hospital Medical Center and the University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Allison Kempe
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado, Aurora, Colorado, USA
| | - Lilliam Ambroggio
- Section of Hospital Medicine, Department of Pediatrics, Children's Hospital Colorado, University of Colorado, Aurora, Colorado, USA
- Section of Emergency Medicine, Department of Pediatrics, Children's Hospital Colorado, University of Colorado, Aurora, Colorado, USA
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14
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Affiliation(s)
- Fran Balamuth
- University of Pennsylvania Perelman School of Medicine, Philadelphia, PA
| | - Todd A. Florin
- Feinberg School of Medicine at Northwestern University, Evanston, IL
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15
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Zhang T, Zeng Y, Lin R, Xue M, Liu M, Li Y, Zhen Y, Li N, Cao W, Wu S, Zhu H, Zhao Q, Sun B. Incorporation of Suppression of Tumorigenicity 2 into Random Survival Forests for Enhancing Prediction of Short-Term Prognosis in Community-ACQUIRED Pneumonia. J Clin Med 2022; 11:jcm11206015. [PMID: 36294336 PMCID: PMC9605170 DOI: 10.3390/jcm11206015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 09/10/2022] [Accepted: 09/15/2022] [Indexed: 11/16/2022] Open
Abstract
(1) Background: Biomarker and model development can help physicians adjust the management of patients with community-acquired pneumonia (CAP) by screening for inpatients with a low probability of cure early in their admission; (2) Methods: We conducted a 30-day cohort study of newly admitted adult CAP patients over 20 years of age. Prognosis models to predict the short-term prognosis were developed using random survival forest (RSF) method; (3) Results: A total of 247 adult CAP patients were studied and 208 (84.21%) of them reached clinical stability within 30 days. The soluble form of suppression of tumorigenicity-2 (sST2) was an independent predictor of clinical stability and the addition of sST2 to the prognosis model could improve the performance of the prognosis model. The C-index of the RSF model for predicting clinical stability was 0.8342 (95% CI, 0.8086–0.8598), which is higher than 0.7181 (95% CI, 0.6933–0.7429) of CURB 65 score, 0.8025 (95% CI, 0.7776–8274) of PSI score, and 0.8214 (95% CI, 0.8080–0.8348) of cox regression. In addition, the RSF model was associated with adverse clinical events during hospitalization, ICU admissions, and short-term mortality; (4) Conclusions: The RSF model by incorporating sST2 was more accurate than traditional methods in assessing the short-term prognosis of CAP patients.
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Affiliation(s)
- Teng Zhang
- Cancer Centre, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau 999078, China
- MoE Frontiers Science Center for Precision Oncology, University of Macau, Macau 999078, China
| | - Yifeng Zeng
- Department of Allergy and Clinical Immunology, Department of Laboratory, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Runpei Lin
- Department of Allergy and Clinical Immunology, Department of Laboratory, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Mingshan Xue
- Department of Allergy and Clinical Immunology, Department of Laboratory, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Mingtao Liu
- Department of Allergy and Clinical Immunology, Department of Laboratory, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Yusi Li
- Cancer Centre, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau 999078, China
| | - Yingjie Zhen
- Department of Allergy and Clinical Immunology, Department of Laboratory, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Ning Li
- Department of Allergy and Clinical Immunology, Department of Laboratory, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Wenhan Cao
- Department of Allergy and Clinical Immunology, Department of Laboratory, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Sixiao Wu
- Department of Allergy and Clinical Immunology, Department of Laboratory, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Huiqing Zhu
- Department of Allergy and Clinical Immunology, Department of Laboratory, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
| | - Qi Zhao
- Cancer Centre, Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau 999078, China
- MoE Frontiers Science Center for Precision Oncology, University of Macau, Macau 999078, China
- Correspondence: (Q.Z.); (B.S.); Tel.: +853-8822-4824 (Q.Z.); +86-138-2412-4015 (B.S.)
| | - Baoqing Sun
- Department of Allergy and Clinical Immunology, Department of Laboratory, National Center for Respiratory Medicine, National Clinical Research Center for Respiratory Disease, State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510120, China
- Correspondence: (Q.Z.); (B.S.); Tel.: +853-8822-4824 (Q.Z.); +86-138-2412-4015 (B.S.)
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16
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Gong M, Xu J, Li K, Li K, Xia Y, Jing Y, Chen J, Li J, Yang J, Du M, Hou W, Ou Y, Li L, Chen W. A CT-based nomogram for differentiating invasive fungal disease of the lung from bacterial pneumonia. BMC Med Imaging 2022; 22:172. [PMID: 36184590 PMCID: PMC9527141 DOI: 10.1186/s12880-022-00903-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 09/21/2022] [Indexed: 11/29/2022] Open
Abstract
Background There is an annual increase in the incidence of invasive fungal disease (IFD) of the lung worldwide, but it is always a challenge for physicians to make an early diagnosis of IFD of the lung. Computed tomography (CT) may play a certain role in the diagnosis of IFD of the lung, however, there are no specific imaging signs for differentiating IFD of lung from bacterial pneumonia (BP). Methods A total of 214 patients with IFD of the lung or clinically confirmed BP were retrospectively enrolled from two institutions (171 patients from one institution in the training set and 43 patients from another institution in the test set). The features of thoracic CT images of the 214 patients were analyzed on the picture archiving and communication system by two radiologists, and these CT images were imported into RadCloud to perform radiomics analysis. A clinical model from radiologic analysis, a radiomics model from radiomics analysis and a combined model from integrating radiologic and radiomics analysis were constructed in the training set, and a nomogram based on the combined model was further developed. The area under the ROC curve (AUC) of the receiver operating characteristic (ROC) curve was calculated to assess the diagnostic performance of the three models. Decision curve analysis (DCA) was conducted to evaluate the clinical utility of the three models by estimating the net benefit at a range of threshold probabilities. Results The AUCs of the clinical model for differentiating IFD of lung from BP in the training set and test sets were 0.820 and 0.827. The AUCs of the radiomics model in the training set and test sets were 0.895 and 0.857. The AUCs of the combined model in the training set and test setswere 0.944 and 0.911. The combined model for differentiating IFD of lung from BP obtained the greatest net benefit among the three models by DCA. Conclusion Our proposed nomogram, based on a combined model integrating radiologic and radiomics analysis, has a powerful predictive capability for differentiating IFD from BP. A good clinical outcome could be obtained using our nomogram. Supplementary Information The online version contains supplementary material available at 10.1186/s12880-022-00903-5.
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Affiliation(s)
- Meilin Gong
- Department of Radiology, Chongqing General Hospital, Chongqing, China
| | - Jingmei Xu
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Kang Li
- Department of Radiology, Chongqing General Hospital, Chongqing, China
| | - Ke Li
- Department of Radiology, Sichuan Provincial Corps Hospital of Chinese People's Armed Police Force, LeShan, China
| | - Yuwei Xia
- Huiying Medical Technology Co., Ltd. Room C103, B2, Dongsheng Science and Technology Park, Beijing, China
| | - Yang Jing
- Huiying Medical Technology Co., Ltd. Room C103, B2, Dongsheng Science and Technology Park, Beijing, China
| | - Jiafei Chen
- Department of Radiology, The First Affiliated Hospital, Army Medical University, 30 Gaotanyan Street, Shapingba District, Chongqing, 400038, China
| | - Jing Li
- Department of Radiology, The First Affiliated Hospital, Army Medical University, 30 Gaotanyan Street, Shapingba District, Chongqing, 400038, China
| | - Jing Yang
- Department of Radiology, The First Affiliated Hospital, Army Medical University, 30 Gaotanyan Street, Shapingba District, Chongqing, 400038, China
| | - Mingshan Du
- Department of Radiology, The First Affiliated Hospital, Army Medical University, 30 Gaotanyan Street, Shapingba District, Chongqing, 400038, China
| | - Wenjing Hou
- Department of Radiology, The First Affiliated Hospital, Army Medical University, 30 Gaotanyan Street, Shapingba District, Chongqing, 400038, China
| | - Yuan Ou
- Department of Radiology, The First Affiliated Hospital, Army Medical University, 30 Gaotanyan Street, Shapingba District, Chongqing, 400038, China
| | - Lian Li
- Department of Radiology, The First Affiliated Hospital, Army Medical University, 30 Gaotanyan Street, Shapingba District, Chongqing, 400038, China.
| | - Wei Chen
- Department of Radiology, The First Affiliated Hospital, Army Medical University, 30 Gaotanyan Street, Shapingba District, Chongqing, 400038, China.
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17
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Cotter JM, Florin TA, Moss A, Suresh K, Ramgopal S, Navanandan N, Shah SS, Ruddy R, Ambroggio L. Factors Associated With Antibiotic Use for Children Hospitalized With Pneumonia. Pediatrics 2022; 150:188468. [PMID: 35775330 PMCID: PMC9727820 DOI: 10.1542/peds.2021-054677] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/23/2022] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Antibiotics are frequently used for community-acquired pneumonia (CAP), although viral etiologies predominate. We sought to determine factors associated with antibiotic use among children hospitalized with suspected CAP. METHODS We conducted a prospective cohort study of children who presented to the emergency department (ED) and were hospitalized for suspected CAP. We estimated risk factors associated with receipt of ≥1 dose of inpatient antibiotics and a full treatment course using multivariable Poisson regression with an interaction term between chest radiograph (CXR) findings and ED antibiotic use. We performed a subgroup analysis of children with nonradiographic CAP. RESULTS Among 477 children, 60% received inpatient antibiotics and 53% received a full course. Factors associated with inpatient antibiotics included antibiotic receipt in the ED (relative risk 4.33 [95% confidence interval, 2.63-7.13]), fever (1.66 [1.22-2.27]), and use of supplemental oxygen (1.29 [1.11-1.50]). Children with radiographic CAP and equivocal CXRs had an increased risk of inpatient antibiotics compared with those with normal CXRs, but the increased risk was modest when antibiotics were given in the ED. Factors associated with a full course were similar. Among patients with nonradiographic CAP, 29% received inpatient antibiotics, 21% received a full course, and ED antibiotics increased the risk of inpatient antibiotics. CONCLUSIONS Inpatient antibiotic utilization was associated with ED antibiotic decisions, CXR findings, and clinical factors. Nearly one-third of children with nonradiographic CAP received antibiotics, highlighting the need to reduce likely overuse. Antibiotic decisions in the ED were strongly associated with decisions in the inpatient setting, representing a modifiable target for future interventions.
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Affiliation(s)
- Jillian M. Cotter
- Section of Hospital Medicine, Children’s Hospital Colorado, Department of Pediatrics, University of Colorado, Aurora, CO
| | - Todd A. Florin
- Division of Pediatric Emergency Medicine, Ann and Robert H. Lurie Children’s Hospital of Chicago & Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Angela Moss
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado, Aurora, CO
| | - Krithika Suresh
- Adult and Child Consortium for Health Outcomes Research and Delivery Science, University of Colorado, Aurora, CO,Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado, Aurora, CO
| | - Sriram Ramgopal
- Division of Pediatric Emergency Medicine, Ann and Robert H. Lurie Children’s Hospital of Chicago & Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Nidhya Navanandan
- Section of Emergency Medicine, Children’s Hospital Colorado, Department of Pediatrics, University of Colorado, Aurora, CO
| | - Samir S. Shah
- Cincinnati Children’s Hospital Medical Center and the University of Cincinnati College of Medicine, Cincinnati, OH
| | - Richard Ruddy
- Cincinnati Children’s Hospital Medical Center and the University of Cincinnati College of Medicine, Cincinnati, OH
| | - Lilliam Ambroggio
- Section of Hospital Medicine, Children’s Hospital Colorado, Department of Pediatrics, University of Colorado, Aurora, CO,Section of Emergency Medicine, Children’s Hospital Colorado, Department of Pediatrics, University of Colorado, Aurora, CO
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18
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Le Roux DM, Nicol MP, Vanker A, Nduru PM, Zar HJ. Factors associated with serious outcomes of pneumonia among children in a birth cohort in South Africa. PLoS One 2021; 16:e0255790. [PMID: 34388194 PMCID: PMC8363001 DOI: 10.1371/journal.pone.0255790] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 07/25/2021] [Indexed: 10/26/2022] Open
Abstract
BACKGROUND Child hospitalization for pneumonia remains common, and pneumonia is a major cause of child mortality. Early identification of clinical factors associated with serious outcomes may help target risk-mitigation strategies. METHODS Pneumonia cases occurring in the Drakenstein Child Health Study, a prospective birth cohort outside Cape Town, South Africa were analysed, and factors associated with serious outcomes of pneumonia were identified. Pregnant women were enrolled antenatally, followed through pregnancy, and mother-child pairs from birth to 2 years. Active surveillance for pneumonia was done. Children hospitalized with pneumonia had chest radiography and blood drawn for inflammatory markers; course, outcome and duration of hospitalization were investigated. Serious outcomes were defined as in-hospital mortality or admission to intensive care unit (ICU). Prolonged hospitalization was also explored as a proxy for severity. Features associated with serious outcomes or prolonged hospitalization were analysed using modified Poisson regression. RESULTS Among 1143 live born infants, there were 174 hospitalized pneumonia events in 133 children under 2 years. Three children (1.7%) died, 14 (8%) required ICU admission for respiratory support. In modified Poisson regression, age < 2 months, preterm birth, or hypoxia (oxygen saturation <92%) were significantly associated with serious outcomes. Preterm birth, low birth weight, HIV exposure, stunting, or underweight-for-age (UWFA) were associated with prolonged hospitalization. Chest radiography, elevated C reactive protein, white blood cell and neutrophil counts were not useful to predict death or ICU admission in children hospitalized with pneumonia. CONCLUSIONS In this cohort, death from pneumonia was rare, but clinical features associated with serious outcomes and prolonged hospitalization were identified. These may help with risk stratification, to identify children who may benefit from enhanced monitoring or earlier escalation to respiratory support.
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Affiliation(s)
- David M Le Roux
- Department of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital and SA-MRC Unit on Child and Adolescent Health, University of Cape Town, Cape Town, South Africa
- Department of Paediatrics, New Somerset Hospital, Cape Town, South Africa
| | - Mark P Nicol
- Division of Medical Microbiology, University of Cape Town and National Health Laboratory Service, Cape Town, South Africa
- Division of Infection and Immunity, School of Biomedical Sciences, University of Western Australia, Perth, Australia
| | - Aneesa Vanker
- Department of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital and SA-MRC Unit on Child and Adolescent Health, University of Cape Town, Cape Town, South Africa
| | - Polite M Nduru
- Department of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital and SA-MRC Unit on Child and Adolescent Health, University of Cape Town, Cape Town, South Africa
| | - Heather J Zar
- Department of Paediatrics and Child Health, Red Cross War Memorial Children's Hospital and SA-MRC Unit on Child and Adolescent Health, University of Cape Town, Cape Town, South Africa
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19
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Ginsburg AS, Mvalo T, May S. Repeat assessment of physical examination findings among HIV-uninfected children in Malawi with chest-indrawing pneumonia: Recto: Chest-indrawing pneumonia in HIV-uninfected. Int J Infect Dis 2021; 110:371-373. [PMID: 34343705 DOI: 10.1016/j.ijid.2021.07.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 07/19/2021] [Accepted: 07/29/2021] [Indexed: 11/17/2022] Open
Affiliation(s)
| | - Tisungane Mvalo
- University of North Carolina Project, Lilongwe Medical Relief Fund Trust, Lilongwe, Malawi
| | - Susanne May
- University of Washington, Seattle, Washington, USA
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20
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Lo Sasso B, Gambino CM, Scichilone N, Giglio RV, Bivona G, Scazzone C, Muratore R, Milano S, Barbagallo M, Agnello L, Ciaccio M. Clinical Utility of Midregional Proadrenomedullin in Patients with COVID-19. Lab Med 2021; 52:493-498. [PMID: 33928380 PMCID: PMC8600477 DOI: 10.1093/labmed/lmab032] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Objective The aim of the study was to assess the role of midregional proadrenomedullin (MR-proADM) in patients with COVID-19. Methods We included 110 patients hospitalized for COVID-19. Biochemical biomarkers, including MR-proADM, were measured at admission. The association of plasma MR-proADM levels with COVID-19 severity, defined as a requirement for mechanical ventilation or in-hospital mortality, was evaluated. Results Patients showed increased levels of MR-proADM. In addition, MR-proADM was higher in patients who died during hospitalization than in patients who survived (median, 2.59 nmol/L; interquartile range, 2.3–2.95 vs median, 0.82 nmol/L; interquartile range, 0.57–1.03; P <.0001). Receiver operating characteristic curve analysis showed good accuracy of MR-proADM for predicting mortality. A MR-proADM value of 1.73 nmol/L was established as the best cutoff value, with 90% sensitivity and 95% specificity (P <.0001). Conclusion We found that MR-proADM could represent a prognostic biomarker of COVID-19.
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Affiliation(s)
- Bruna Lo Sasso
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, Institute of Clinical Biochemistry, Clinical Molecular Medicine and Laboratory Medicine, University of Palermo, Palermo, Italy.,Department of Laboratory Medicine, AOUP P. Giaccone, Palermo, Italy
| | - Caterina Maria Gambino
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, Institute of Clinical Biochemistry, Clinical Molecular Medicine and Laboratory Medicine, University of Palermo, Palermo, Italy
| | - Nicola Scichilone
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Rosaria Vincenza Giglio
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, Institute of Clinical Biochemistry, Clinical Molecular Medicine and Laboratory Medicine, University of Palermo, Palermo, Italy
| | - Giulia Bivona
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, Institute of Clinical Biochemistry, Clinical Molecular Medicine and Laboratory Medicine, University of Palermo, Palermo, Italy
| | - Concetta Scazzone
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, Institute of Clinical Biochemistry, Clinical Molecular Medicine and Laboratory Medicine, University of Palermo, Palermo, Italy
| | - Roberto Muratore
- Department of Laboratory Medicine, AOUP P. Giaccone, Palermo, Italy
| | - Salvatore Milano
- Department of Laboratory Medicine, AOUP P. Giaccone, Palermo, Italy
| | - Mario Barbagallo
- Department of Internal Medicine and Geriatrics, Geriatric Unit, University of Palermo, Italy
| | - Luisa Agnello
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, Institute of Clinical Biochemistry, Clinical Molecular Medicine and Laboratory Medicine, University of Palermo, Palermo, Italy
| | - Marcello Ciaccio
- Department of Biomedicine, Neurosciences and Advanced Diagnostics, Institute of Clinical Biochemistry, Clinical Molecular Medicine and Laboratory Medicine, University of Palermo, Palermo, Italy.,Department of Laboratory Medicine, AOUP P. Giaccone, Palermo, Italy
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21
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Meyer Sauteur PM, Berger C. Proadrenomedullin in Mycoplasma pneumoniae community-acquired pneumonia in children. Clin Infect Dis 2020; 73:e1769-e1771. [PMID: 33367639 DOI: 10.1093/cid/ciaa1888] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Patrick M Meyer Sauteur
- Division of Infectious Diseases and Hospital Epidemiology, University Children's Hospital Zurich, Zurich, Switzerland
| | - Christoph Berger
- Division of Infectious Diseases and Hospital Epidemiology, University Children's Hospital Zurich, Zurich, Switzerland
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22
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Florin TA, Ambroggio L, Ruddy R, Shah SS. Reply to Authors. Clin Infect Dis 2020; 73:e1771. [PMID: 33367624 DOI: 10.1093/cid/ciaa1889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Todd A Florin
- Division of Emergency Medicine, Ann and Robert H. Lurie Children's Hospital of Chicago & Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Lilliam Ambroggio
- Sections of Emergency Medicine and Hospital Medicine, Children's Hospital Colorado, Department of Pediatrics, University of Colorado, Aurora, CO, USA
| | - Richard Ruddy
- Division of Emergency Medicine, Cincinnati Children's Hospital Medical Center & Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Samir S Shah
- Divisions of Hospital Medicine and Infectious Diseases, Cincinnati Children's Hospital Medical Center & Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
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