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Brase PR, Dombrowski JC, Berzkalns A, Manhart LE, Golden MR, Khosropour CM. Trends in Chlamydia trachomatis Treatment Prescribing Practices in King County, Washington, 2010-2018. Sex Transm Dis 2024; 51:305-312. [PMID: 38301622 PMCID: PMC11018497 DOI: 10.1097/olq.0000000000001940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
BACKGROUND In 2021, national Chlamydia trachomatis (CT) treatment guidelines changed from recommending either azithromycin (1 g; single dose) or doxycycline (100 mg twice daily for 7 days) to recommending only doxycycline as first-line treatment. The distribution and trends in CT prescribing practices before the guidelines change is largely unknown. METHODS We conducted a trends analysis using Washington STD surveillance data. We included all female cases of urogenital CT 15 years or older who resided in King County and were diagnosed between 2010 and 2018. Surveillance data included information on demographics, sexual history, clinical features, diagnosing facility (eg, emergency department, family planning), and treatment regimen. We conducted descriptive analyses to examine trends in prescribing practices over time and by facility type. We used Poisson regression to examine the association between CT case characteristics and receipt of receipt of azithromycin. RESULTS There were 36,830 cases of female urogenital CT during the study period. The percent of cases receiving azithromycin increased significantly from 86% in 2010 to 94% in 2018; the percent receiving doxycycline decreased from 13% to 5%. Five of the 8 facility types prescribed azithromycin to >95% of CT cases by 2018. Cases who were younger or cases of color were more likely to receive azithromycin (versus doxycycline) compared with older and White cases, respectively. CONCLUSIONS A substantial shift in CT prescribing practices will be needed to adhere to new CT treatment guidelines. Our findings highlight the need for targeted provider education and training to encourage the transition to doxycycline use.
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Affiliation(s)
- Piper R. Brase
- Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - Julia C. Dombrowski
- Department of Epidemiology, University of Washington, Seattle, WA, USA
- Department of Medicine, University of Washington, Seattle, WA, USA
- Public Health – Seattle & King County, HIV/STD Program, Seattle, WA, USA
| | - Anna Berzkalns
- Public Health – Seattle & King County, HIV/STD Program, Seattle, WA, USA
| | - Lisa E. Manhart
- Department of Epidemiology, University of Washington, Seattle, WA, USA
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - Matthew R. Golden
- Department of Epidemiology, University of Washington, Seattle, WA, USA
- Department of Medicine, University of Washington, Seattle, WA, USA
- Public Health – Seattle & King County, HIV/STD Program, Seattle, WA, USA
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2
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Myers AL, Fussell JJ, Moffatt ME, Boyer D, Ross R, Dammann CEL, Degnon L, Weiss P, Sauer C, Vinci RJ. The Importance of Subspecialty Pediatricians to the Health and Wellbeing of the Nation's Children. J Pediatr 2023:13365. [PMID: 36894130 DOI: 10.1016/j.jpeds.2023.02.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 02/20/2023] [Indexed: 03/11/2023]
Abstract
Through this review of published literature, it is clear that children benefit in measurable ways when they receive care from trained pediatric subspecialists. The improved outcomes provided by pediatric subspecialists supports the care provided in the patient's pediatric medical home and emphasizes the importance of care coordination between all components of the pediatric workforce. The AAP highlights this in a recent policy statement by stating the care provided by pediatric clinicians "encompasses diagnosis and treatment of acute and chronic health disorders; management of serious and life-threatening illnesses; and when appropriate, referral of patients with more complex conditions for medical subspecialty or surgical specialty care" Explicit in this statement is the emphasis on the role of complex care coordination between pediatric specialist and primary care pediatricians and that collaboration and guidance by the pediatrician is central to providing optimal care of patients. 65 Improving health outcomes early in life is an important public health strategy for modifying the complications from childhood chronic disease and highlights the role of pediatricians in mitigating the long-term consequences of antecedents of adult disease. 66 The recent announcement of the National Academies of Science, Engineering, and Medicine (NASEM)'s plan for a Consensus Study on The Pediatric Subspecialty Workforce and Its Impact on Child Health and Well-being is a related and exciting development, on a national scale. 67 In response to shortages and geographic maldistributions of pediatric subspecialists, the NASEM committee intends to assess the impact of current pediatric clinical workforce trends on child health and well-being, in order to develop informed strategies to ensure an adequate, high-quality pediatric workforce, with a robust research portfolio that informs those recommendations. While this large, national initiative will surely lead to a better understanding of and strategies to implement across the pediatric subspecialty workforce, more well-designed studies that specifically measure child outcomes related to access to pediatric subspecialty care, would add meaningfully to the body of pediatric literature and to our national pediatric advocacy initiatives.
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Affiliation(s)
- Angela L Myers
- Professor of Pediatrics, Children's Mercy, Kansas City, University of Missouri-Kansas City, KC, MO
| | - Jill J Fussell
- Professor, University of Arkansas for Medical Sciences/Arkansas Children's Hospital, Little Rock, AR
| | - Mary E Moffatt
- Professor of Pediatrics, Children's Mercy, Kansas City, University of Missouri-Kansas City, KC, MO
| | - Debra Boyer
- DIO/Chief Medical Education Officer, Professor of Pediatrics, Nationwide Children's Hospital, Columbus, OH
| | - Robert Ross
- Children's Hospital of Michigan, Professor of Pediatrics, Central Michigan University College of Medicine, Detroit, MI
| | | | | | - Pnina Weiss
- Professor of Pediatrics, Yale School of Medicine, New Haven, CT
| | - Cary Sauer
- Professor of Pediatrics, Emory University School of Medicine, Atlanta, GA
| | - Robert J Vinci
- Professor of Pediatrics, Boston University School of Medicine, Boston, MA
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3
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15/w mit Unterbauchschmerzen seit 3 Wochen. Monatsschr Kinderheilkd 2023. [DOI: 10.1007/s00112-023-01704-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
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4
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Greydanus DE, Cabral MD, Patel DR. Pelvic inflammatory disease in the adolescent and young adult: An update. Dis Mon 2021; 68:101287. [PMID: 34521505 DOI: 10.1016/j.disamonth.2021.101287] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Pelvic inflammatory disease (PID) is an infection of the female upper genital tract that is typically polymicrobial with classic core involvement of Neisseria gonorrhoeae and/or Chlamydia trachomatis, though other endogenous flora from the vagino-cervical areas can be involved as well. It is often a sexually transmitted disease but other etiologic routes are also noted. A variety of risk factors have been identified including adolescence, young adulthood, adolescent cervical ectropion, multiple sexual partners, immature immune system, history of previous PID, risky contraceptive practices and others. An early diagnosis and prompt treatment are necessary to reduce risks of PID complications such as chronic pelvic pain, ectopic pregnancy and infertility. Current management principles of PID are also reviewed. It is important for clinicians to screen sexually active females for common sexually transmitted infections such as Chlamydia trachomatis and provide safer sex education to their adolescent and young adult patients. Clinicians should provide comprehensive management to persons with PID and utilize established guidelines such as those from the US Centers for Disease Control and Prevention (CDC).
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Affiliation(s)
- Donald E Greydanus
- Department of Pediatric and Adolescent Medicine, Western Michigan University, Homer Stryker M.D. School of Medicine, 1000 Oakland Drive, Kalamazoo, Michigan, 49008, United States of America.
| | - Maria Demma Cabral
- Department of Pediatric and Adolescent Medicine, Western Michigan University, Homer Stryker M.D. School of Medicine, 1000 Oakland Drive, Kalamazoo, Michigan, 49008, United States of America.
| | - Dilip R Patel
- Department of Pediatric and Adolescent Medicine, Western Michigan University, Homer Stryker M.D. School of Medicine, 1000 Oakland Drive, Kalamazoo, Michigan, 49008, United States of America.
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5
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Trent M, Perin J, Rowell J, Shah M, Anders J, Matson P, Brotman RM, Ravel J, Sharps P, Rothman R, Yusuf HE, Gaydos CA. Using Innovation to Address Adolescent and Young Adult Health Disparities in Pelvic Inflammatory Disease: Design of the Technology Enhanced Community Health Precision Nursing (TECH-PN) Trial. J Infect Dis 2021; 224:S145-S151. [PMID: 34396402 DOI: 10.1093/infdis/jiab157] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
New approaches to pelvic inflammatory disease (PID) care among adolescents and young adults (AYAs) that optimize self-care and personalize treatment are warranted to address age and racial-ethnic PID-related health disparities. Here we describe the 13-month preliminary feasibility and acceptability outcomes of recruitment, retention, and intervention delivery for Technology Enhanced Community Health Precision Nursing (TECH-PN) randomized controlled trial. Urban AYAs 13-25 years assigned female sex at birth with acute mild-moderate PID provided baseline and follow-up interview data and vaginal specimens for sexually transmitted infection (STI), cytokine, and microbiota assessment. All participants received medications and text-messaging support. Participants were block randomized to either control or intervention. Control participants received 1 community nursing visit with self-management for interim care per national guidelines. Intervention participants received unlimited precision care services driven by interim STI and macrolide resistance testing results by an advanced practice provider. In the first 13 months, 75.2% patients were eligible, and 76.1% of eligible patients enrolled. Of the participants, 94% completed the intervention and 96%, 91%, and 89%, respectively, completed their 14-, 30-, and 90-day visits. Baseline laboratory results revealed infection rates that were highest for Mycoplasma genitalium (45%) followed by Chlamydia trachomatis (31%). Preliminary enrollment, STI, intervention delivery, and retention data demonstrate the feasibility and acceptability of the TECH-PN intervention and support rationale for precision care for PID among urban AYAs. ClinicalTrials.gov Identifier. NCT03828994.
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Affiliation(s)
- Maria Trent
- Department of Pediatrics, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Jamie Perin
- Department of Pediatrics, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Julia Rowell
- Department of Pediatrics, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Maunank Shah
- Department of Internal Medicine, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Jennifer Anders
- Department of Pediatrics, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Pamela Matson
- Department of Pediatrics, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Rebecca M Brotman
- Institute for Genome Sciences, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Jacques Ravel
- Institute for Genome Sciences, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Phyllis Sharps
- Department of Acute and Chronic Care, School of Nursing, Johns Hopkins University, Baltimore, Maryland, USA
| | - Richard Rothman
- Department of Emergency Medicine, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Hasiya E Yusuf
- Department of Pediatrics, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Charlotte A Gaydos
- Department of Internal Medicine, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
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6
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Kumar S, Chesson H, Spicknall IH, Kreisel K, Gift TL. The Estimated Lifetime Medical Cost of Chlamydia, Gonorrhea, and Trichomoniasis in the United States, 2018. Sex Transm Dis 2021; 48:238-246. [PMID: 33492090 PMCID: PMC10440745 DOI: 10.1097/olq.0000000000001357] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The purpose of this study was to provide updated estimates of the average lifetime medical cost per infection for chlamydia, gonorrhea, and trichomoniasis. METHODS We adapted a published decision tree model that allowed for 7 possible outcomes of infection: (1) symptomatic infection, treated, no sequelae; (2) symptomatic infection, not treated, sequelae; (3) symptomatic infection, not treated, no sequelae; (4) asymptomatic infection, treated, sequelae; (5) asymptomatic infection, treated, no sequelae; (6) asymptomatic infection, not treated, sequelae; and (7) asymptomatic infection, not treated, no sequelae. The base case values and ranges we applied for the model inputs (i.e., the probability and cost assumptions) were based on published studies. RESULTS The estimated lifetime medical costs per infection for men and women, respectively, were $46 (95% credibility interval, $32-$62) and $262 ($127-$483) for chlamydia, $78 ($36-$145) and $254 ($96-$518) for gonorrhea, and $5 ($1-$14) and $36 ($17-$58) for trichomoniasis. Cost estimates for men were most sensitive to assumptions regarding the probability that the infection is symptomatic, the probability of treatment if asymptomatic, and the cost of treatment of infection. Cost estimates for chlamydia and gonorrhea in women were most sensitive to assumptions regarding the probability and cost of subsequent pelvic inflammatory disease. CONCLUSIONS These estimates of the lifetime medical cost per infection can inform updated estimates of the total annual cost of sexually transmitted infections in the United States, as well as analyses of the value and cost-effectiveness of sexually transmitted infection prevention interventions.
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Affiliation(s)
- Sagar Kumar
- Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Atlanta, Georgia
- Oak Ridge Institute of Science and Education, Oak Ridge, Tennessee
| | - Harrell Chesson
- Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Atlanta, Georgia
| | - Ian H. Spicknall
- Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Atlanta, Georgia
| | - Kristen Kreisel
- Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Atlanta, Georgia
| | - Thomas L. Gift
- Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Atlanta, Georgia
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7
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Lorzadeh N, Kazemirad N. The Role of Natural Killer Cells and Mast Cells in Female Infertility and Associated Treatment Outcomes. CURRENT WOMEN S HEALTH REVIEWS 2020. [DOI: 10.2174/1573404816666200206111550] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Introduction:
One of the identified causes of infertility has been related to the inability
to regulate immunological tolerance of the maternal immune system against the developing fetus,
thereby inhibiting the process of implantation. Various immune cells have been identified to contribute
to the concept of un-regulated immunological tolerance, such as mast cells (MCs) and natural
killer cells (NK). There are available evidences that MC play a role in the pathogenesis of infertility
diseases like endometriosis and NK in specific infertility disease.
Objective:
Presently, there are studies to formulate and develop immunosuppressive drugs in order
to suppress or inhibit the process of immune rejection caused by maternal immune cells. In addition,
there have been reports regarding the use of steroids for the treatment of miscarriage that can
inhibit the activity of most immune cells.
Conclusion:
This review is to give a comprehensive mini-review on the role of immune cells, especially
mast cells and NK cells in developing novel infertility treatment.
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Affiliation(s)
- Nahid Lorzadeh
- Department Obstetrics and Gynecology, Faculty of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Nastaran Kazemirad
- Student Research Committee, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
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8
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Safrai M, Rottenstreich A, Shushan A, Gilad R, Benshushan A, Levin G. Risk factors for recurrent Pelvic Inflammatory Disease. Eur J Obstet Gynecol Reprod Biol 2019; 244:40-44. [PMID: 31734623 DOI: 10.1016/j.ejogrb.2019.11.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 11/04/2019] [Accepted: 11/06/2019] [Indexed: 01/01/2023]
Abstract
OBJECTIVE Pelvic inflammatory disease (PID) is a common infection which can result in severe long term morbidity, such as chronic pelvic pain and infertility. The morbidity increases in correlation to the number of PID events. Our study aim to assess the risk factors for recurrence of pelvic inflammatory disease. METHODS A retrospective case control study was conducted using data for all women who were admitted to a tertiary medical center for a recurrent PID over a duration of 15 years. Women who had a recurrent PID were compared to women admitted for PID treatment without further recurrence. Forward stepwise multivariate logistic regression analysis was subsequently carried out. RESULTS The study included 133 women of whom 33 had recurrent PID. Women in the recurrent PID group had a higher rate of previous pelvic surgery (12 (36 %) vs. 20 (20 %), adjusted odds ratio [OR] 2.2 (95 % confidence interval CI 1.06-5.4, p = 0.05) and more had intrauterine devices (IUD) still in place if they had been previously present (5 (71.4 %) vs. 9(25.7 %), OR 7.2, (95 % CI 1.18-43.9), p = 0.02). The majority were treated with a combination of Ampicillin and Gentamycin, fewer received Augmentin or a cephalosporin base regimen (28 (84.8 %) vs 56 (56.0 %), OR 4.4, (95 % CI 1.5-12.3, p = 0.02), (1 (3.0 %) vs 27 (27.0 %), OR 0.08, (95 % CI 0.01-0.64), (4 (12.2 %) vs 17 (17.0 %)) respectively. In addition, invasive treatment had been required in more patients who later had a recurrent PID (6 (18.1 %) vs. 4(4.0 %), OR 5.3 (95 % CI 1.1.4-20.2), p = 0.007). Antibiotic regimens and invasive treatment were independently associated with recurrent PID (OR 2.69; 95 % CI 1.13-6.41, OR 2.10; 95 % CI 1.19-3.71, respectively). CONCLUSION Among women with PID, special awareness should be given to women with previous pelvic surgery, who required an additional interventional treatment and have an IUD inserted. Efforts should be made to achieve treatment success and optimal prevention to prevent recurrent PID.
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Affiliation(s)
- Myriam Safrai
- Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
| | - Amihai Rottenstreich
- Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Asher Shushan
- Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Ronit Gilad
- Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Avi Benshushan
- Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Gabriel Levin
- Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
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9
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Derouin AL, Stevenson EL. Adolescent Infertility: A Case Report. J Pediatr Health Care 2019; 33:206-209. [PMID: 30470610 DOI: 10.1016/j.pedhc.2018.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Revised: 08/13/2018] [Accepted: 08/19/2018] [Indexed: 11/29/2022]
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10
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Gokhale P, Madrigal JM, Aparicio J, Shim JY, Patel A. Demographic and Other Characteristics, and Rates of Sexually Transmitted Infections among Adolescents Who Underwent Multiple Abortions in 1 Year. J Pediatr Adolesc Gynecol 2018; 31:610-613. [PMID: 30081083 DOI: 10.1016/j.jpag.2018.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 07/26/2018] [Accepted: 07/30/2018] [Indexed: 11/30/2022]
Abstract
STUDY OBJECTIVE To examine characteristics of adolescent patients presenting for multiple terminations within 1 year and evaluate sexually transmitted infection (STI) status at each visit. DESIGN, SETTING, AND PARTICIPANTS Cross-sectional retrospective chart review to identify women younger than age 20 years who underwent multiple abortions during 1 year at John H. Stroger, Jr Hospital of Cook County. INTERVENTIONS None. MAIN OUTCOME MEASURES Rates and results of STI testing at each abortion encounter. RESULTS We identified 381 adolescent patients with 2 or more abortions in 1 year. Of the 285 women who received STI testing at both clinical encounters, we identified 12 women with Chlamydia trachomatis (CT)/Neisseria gonorrhoeae (GC) coinfection. Among patients who were not coinfected, 47 of 273 (17.2%) and 4 of 273 (1.5%) tested positive for CT and GC at the initial visit, respectively. Among women who were STI negative at the time of their first abortion, 25 of 226 (11.1%) were positive for CT and 1 of 269 (0.37%) was positive for GC at the time of their second termination. CONCLUSION Young women in our study had higher baseline rates of CT and GC than rates reported by the Centers for Disease Control and Prevention for an age-matched population. High rates of positivity at the second visit might indicate a need for increased health education and/or frequency of testing in high-risk groups. In the adolescent population for whom patient encounters can be limited, the abortion care visit provides an opportunity to provide education and mitigate risk.
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Affiliation(s)
- Priyanka Gokhale
- Department of Obstetrics and Gynecology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
| | - Jessica M Madrigal
- Department of Obstetrics and Gynecology, John H. Stroger, Jr Hospital of Cook County, Chicago, Illinois
| | - Juan Aparicio
- Department of Obstetrics and Gynecology, John H. Stroger, Jr Hospital of Cook County, Chicago, Illinois
| | - Jessica Y Shim
- Department of Obstetrics and Gynecology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois
| | - Ashlesha Patel
- Department of Obstetrics and Gynecology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois; Department of Obstetrics and Gynecology, John H. Stroger, Jr Hospital of Cook County, Chicago, Illinois.
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11
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Dize L, Martin D, Gwyn S, Perin J, Gaydos C, Trent M. Comparison of three serological assays to measure antibody response to Chlamydia antigen Pgp3 in adolescent and young adults with pelvic inflammatory disease. Int J STD AIDS 2018; 29:1324-1329. [PMID: 30049256 DOI: 10.1177/0956462418785244] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Antibody-based epidemiologic surveillance to determine population-level exposure to sexually transmitted infections could help inform public health fertility preservation strategies. We compared the performance of three platforms to detect antibodies against the Chlamydia trachomatis (CT) antigen Pgp3 - multiplex bead array (MBA), enzyme-linked immunosorbent assay (ELISA), and lateral flow assay (LFA) - on sera from adolescents and young adults (AYAs) with pelvic inflammatory disease (PID). Ninety-five of 118 AYAs diagnosed with PID (80.5%) had positive antibody response to Pgp3 antigen by at least one test, and 78 (66.1%) tested positive by all three tests. Among 27 individuals with infection detected using nucleic acid amplification testing, 92.6% were positive by MBA (25/27), 77.8% (21/27) were positive by ELISA, and 74.1% (20/27) were positive by LFA. These data suggest that the MBA was the most sensitive of the three tests and could be useful in seroepidemiologic studies designed to assess population-level exposure to CT.
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Affiliation(s)
- Laura Dize
- 1 Department of Infectious Disease, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Diana Martin
- 2 Division of Parasitic Diseases and Malaria, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Sarah Gwyn
- 2 Division of Parasitic Diseases and Malaria, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Jamie Perin
- 3 Department of Pediatrics, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Charlotte Gaydos
- 1 Department of Infectious Disease, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Maria Trent
- 3 Department of Pediatrics, Johns Hopkins School of Medicine, Baltimore, MD, USA
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12
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Histological and Immunohistochemical Characterization of a Case of Endometriosis in a Guinea Pig (Cavia tschudii). Case Rep Vet Med 2018; 2017:4594510. [PMID: 29955430 PMCID: PMC6005282 DOI: 10.1155/2017/4594510] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Accepted: 04/12/2017] [Indexed: 11/18/2022] Open
Abstract
Endometriosis is a chronic gynecological disease characterized by the ectopic proliferation of endometrial tissue outside of the uterine cavity. The pathogenesis of this disease is still obscure, and Sampson's theory of retrograde menstruation is still the most widely accepted explanation. Endometriosis in animals has been so far described not only in baboons and a rhesus macaque but also in dogs and horses that are nonmenstruating animals. In this article, we report the histological and immunohistochemical characterization of the first case of ovarian cystic endometriosis and adenomyosis in a guinea pig. The case presented supports the hypothesis that endometriosis is a disease not at all related to the phenomenon of retrograde menstruation but is a consequence of some alterations in the morphogenesis of the female genital system and therefore it could be found in any mammal. We suggest considering endometriosis among the other pathological phenotypes in animals displaying ovarian and uterine alterations and having a history of difficulties in conceiving.
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13
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Abstract
BACKGROUND Periodontal disease (PD) is a multifactorial inflammatory condition in which inappropriate interaction between the host immune response and specific groups of bacterial pathogens leads to destruction of connective and bone tissues supporting the tooth. Dissemination of pathogens, toxins, and immune complexes from and to periodontal lesions is at the basis of the increasingly recognized association between PD and various systemic diseases (SDs). Considering the growing attention of the medical community to "gender medicine", this review focuses on the association between PD and six systemic conditions heavily impacting women's health, with the aim of providing evidence in support of a joint effort between physicians and dentists to improve clinical management of these conditions. METHODS We considered systematic reviews, meta-analyses and narrative reviews evaluating all possible associations between periodontitis, systemic diseases and women. RESULTS Gender prevalence for PD is discordant, but the literature strongly supports an association between PD and female infertility and adverse pregnancy outcomes. Moreover, PD is bidirectionally linked to several systemic diseases characterized by an established female gender bias, i.e. osteoporosis (OP), cardiovascular diseases (CVD), autoimmunity, Alzheimer's disease (AD) and cancer. CONCLUSIONS Overall, the literature data reviewed here provides a strong foundation for further characterization of molecular and microbial drivers of PD and of several female-prevalent systemic diseases, highlighting the possible importance of a good oral condition in preventing or attenuating women's systemic diseases.
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Affiliation(s)
| | - Maria Luisa Brandi
- b Universita degli Studi di Firenze , Department of Surgery and Translational Medicine , Florence , Italy
| | | | - Piero Nobili
- c AIMOP Accademia Italiana Medicina Orale e Parodontologia , Milano , Italy
| | - Enzo Medico
- d University of Torino , Department of Oncology , Torino , Italy
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14
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Butz AM, Gaydos C, Chung SE, Johnson BH, Huettner S, Trent M. Care-Seeking Behavior After Notification Among Young Women With Recurrent Sexually Transmitted Infections After Pelvic Inflammatory Disease. Clin Pediatr (Phila) 2016; 55:1107-12. [PMID: 27507807 PMCID: PMC5025323 DOI: 10.1177/0009922816662863] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
UNLABELLED Objective To determine the level of nurse case management and outreach required to notify young women with sexually transmitted infection (STI) positive test results after pelvic inflammatory disease (PID) and percent seeking treatment. METHODS Participants (N = 153) were enrolled in a clinical trial of young women diagnosed with PID and followed for 3 months for recurrent STIs. Vaginal swabs were obtained at 1 and 3 months. All participants were notified of positive STIs at 1 and 3 months and treatment arranged. Data were analyzed with logistic regression for comparison of treatment status by number of nurse contacts. Results Over the 3-month period, 59 participants (38.6%) tested positive for one or more STIs and all received notification. Only 50% (19/38) of participants with STI at 1 month and 43% (16/37) at 3 months received treatment. Conclusions Despite the high notification rate of positive test results for young adults with recurrent STIs, many failed to seek treatment.
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Affiliation(s)
- Arlene M Butz
- The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Charlotte Gaydos
- The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Shang-En Chung
- The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Betty H Johnson
- The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Steven Huettner
- The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Maria Trent
- The Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Cong J, Li P, Zheng L, Tan J. Prevalence and Risk Factors of Infertility at a Rural Site of Northern China. PLoS One 2016; 11:e0155563. [PMID: 27177147 PMCID: PMC4866679 DOI: 10.1371/journal.pone.0155563] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2015] [Accepted: 04/29/2016] [Indexed: 12/22/2022] Open
Abstract
Objective To investigate and analyze prevalence and risk factors of infertility at a representative rural site of Northern China. Method This is a cross-sectional study. We conducted a face-to-face questionnaire survey from July 2014 to October 2014 involving 5,131 women who were at childbearing age in Suizhong, a medium-sized, representative county located in Northern China. Finally, data from 4,232 valid questionnaires were analyzed. Definition Infertility is defined as the failure to achieve a clinical pregnancy after 12 months or more of regularly unprotected sexual intercourse. Results Infertility prevalence in Suizhong County was 13.09% (95% CI, 12.09%-14.1%), of which the primary infertility incidence was 0.99% (95% CI, 0.72%-1.34%), and the secondary infertility incidence was 12.10% (95% CI, 11.13%-13.12%). For women, the infertility incidence of underweight women (Body Mass Index, BMI<18.5 kg/m2) was 1.5-fold higher than that of women with moderate BMI (18.5–24.9 kg/m2). The infertility incidence of women with little exercise was 4 times more than that of women with regular exercise, and 2 times more than that of women with heavy exercise. The group with moderate menstrual flow had the lowest prevalence of infertility, while both scant and excessive menstruation led to increased infertility incidence. Number of pregnancies (OR = 0.63; 95% CI, 0.51–0.79) was a protective factor for infertility, while the number of abortions (OR = 2.15; 95% CI, 1.58–2.93) was a risk factor for infertility. For men, those who stayed up late at night more than 3 times per week showed a significantly higher infertility incidence. Men who engaged in occupations with high-temperature working environment also suffered from an infertility incidence of about four times more than the others. Conclusions We found significant association between women's infertility incidence with their BMI, state of exercise, amount of menstrual flow, number of pregnancies and number of abortions. As for men, both staying up late and engaging in high-temperature occupations are independent factors affecting their fertility.
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Affiliation(s)
- Jimei Cong
- Assisted Reproduction Center, Obstetrics and Gynecology Department, Shengjing Hospital affiliated to China Medical University, Shenyang, Liaoning, China
| | - Pingping Li
- Assisted Reproduction Center, Obstetrics and Gynecology Department, Shengjing Hospital affiliated to China Medical University, Shenyang, Liaoning, China
| | - Liqiang Zheng
- Epidemiology Department, Shengjing Hospital affiliated to China Medical University, Shenyang, Liaoning, China
| | - Jichun Tan
- Assisted Reproduction Center, Obstetrics and Gynecology Department, Shengjing Hospital affiliated to China Medical University, Shenyang, Liaoning, China
- * E-mail:
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Pelvic inflammatory disease in the adolescent: a poignant, perplexing, potentially preventable problem for patients and physicians. Curr Opin Pediatr 2015; 27:92-9. [PMID: 25514575 DOI: 10.1097/mop.0000000000000183] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE OF REVIEW The present review considers recent pelvic inflammatory disease literature. It remains a difficult condition to accurately diagnose and manage in the adolescent woman. Failure of accurate diagnosis and prompt management leads to complications, including chronic pelvic pain and infertility. RECENT FINDINGS Annual chlamydia screening of sexually active adolescents is an important method for early identification of this common cause of this disorder. Youth with positive screens can be lost for treatment if effective follow-up plans are not in place in clinical practice. The intrauterine device is not a risk factor for this condition in adolescents and is a recommended contraceptive device in sexually active adolescent women. A variety of chlamydial antigens are being used to help differentiate lower genital infection from upper genital disorder. Clinicians are not following established protocols for its diagnosis and management. SUMMARY Sequelae can be reduced in adolescent women if clinicians continue with regular chlamydia screening in sexually active adolescent women, have a low index of suspicion for pelvic inflammatory disease, carefully follow accepted treatment protocols, and teach youth comprehensive sexuality education including regular condom use. Funded research is needed to develop improved diagnosis and management tools as well as a chlamydia vaccine.
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