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Gu J, Sun Q, Qi Y, Hu F, Cao Y. The effect of chronic endometritis and treatment on patients with unexplained infertility. BMC Womens Health 2023; 23:345. [PMID: 37391747 PMCID: PMC10311816 DOI: 10.1186/s12905-023-02499-6] [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] [Received: 04/14/2023] [Accepted: 06/21/2023] [Indexed: 07/02/2023] Open
Abstract
PURPOSE This paper was mainly conducted to investigate the effect of chronic endometritis (CE) on the clinical outcome of patients with unexplained infertility. MATERIALS AND METHODS 145 patients with unexplained infertility from the Reproductive Center of our hospital from January 2018 to December 2021 were selected as the unexplained infertility group. 42 patients with definite infertility causes were selected as the control group during the same period. Both groups of patients underwent hysteroscopy and immunohistochemical tests for CD38 and CD138. According to the results of hysteroscopy and immunohistochemistry, the incidence of CE between the two groups was analyzed. Patients with CE as CE group accepted oral antibiotic therapy for 14 days. Another 58 patients with unexplained infertility who did not undergo hysteroscopy and immunohistochemical tests for CD38 and CD138 were selected as the unexamined group. Both groups of patients were expected natural pregnancy. Follow-up lasted for 1 year, and the pregnant patients were followed up until delivery.The clinical pregnancy rate, spontaneous abortion rate and baby-carrying home rate of the two groups were compared. RESULTS There were 75 patients with CE in the unexplained infertility group, and the prevalence rate was 51.7% (75/145). Compared with the control group (28.6%), the incidence of CE was significantly higher (P < 0.05). After treated with antibiotic treatment, the patients' clinical pregnancy rate was 61.3% (46/75) and baby-carrying home rate was 60% (45/75) in the CE group, which were higher than those in the unexamined group(43.1% & 36.2%) (P < 0.05), while the spontaneous abortion rate was 2.2% (1/46),which was lower than that in the unexamined group (16.0%) (P < 0.05). CONCLUSIONS For patients with unexplained infertility, hysteroscopy combined with endometrial immunohistochemical detection of CD38 and CD138 should be performed in time to exclude CE. The clinical pregnancy outcome of CE patients can be significantly improved by antibiotic treatment.
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Affiliation(s)
- Juan Gu
- Reproductive Medical Center of Xuzhou Central Hospital, 221000, Xuzhou, China
| | - Qingqing Sun
- Reproductive Medical Center of Xuzhou Central Hospital, 221000, Xuzhou, China.
| | - Yujuan Qi
- Reproductive Medical Center of Xuzhou Central Hospital, 221000, Xuzhou, China
| | - Fangfang Hu
- Reproductive Medical Center of Xuzhou Central Hospital, 221000, Xuzhou, China
| | - Yijuan Cao
- Reproductive Medical Center of Xuzhou Central Hospital, 221000, Xuzhou, China
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Wei L, Xu C, Zhao Y, Zhang C. Higher Prevalence of Chronic Endometritis in Women with Cesarean Scar Defect: A Retrospective Study Using Propensity Score Matching. J Pers Med 2022; 13:jpm13010039. [PMID: 36675699 PMCID: PMC9863930 DOI: 10.3390/jpm13010039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/15/2022] [Accepted: 12/23/2022] [Indexed: 12/28/2022] Open
Abstract
(1) Background: A cesarean scar defect may cause localized inflammation of the endometrial tissue, and various researchers believe that the presence of a cesarean scar defect is associated with chronic endometritis. However, there is no report on the possible association between cesarean scar defects and chronic endometritis thus far. This study aimed to assess the role of having a cesarean scar defect in a person's susceptibility to chronic endometritis. (2) Methods: This retrospective propensity-score-matched study comprised 1411 patients with chronic endometritis that were admitted to Henan Provincial People's Hospital in China from 2020 to 2022. Based on whether a cesarean scar defect was present or not, all cases were assigned to the cesarean scar defect group or the control group. (3) Results: Of the 1411 patients, 331 patients with a cesarean scar defect were matched to 170 controls. All unbalanced covariates between groups were balanced after matching. Before matching, the prevalence of chronic endometritis in the cesarean scar defect group and in the control group was 28.8% and 19.6%, respectively. After correcting for all confounding factors, a logistic regression analysis showed that cesarean scar defect occurrence may increase the risk of chronic endometritis (odds ratio (OR), 1.766; 95% confidence interval (CI), 1.217-2.563; p = 0.003). After matching, the prevalence of chronic endometritis was 28.8% in the cesarean scar defect group and 20.5% in the control group. Thus, even after correcting for all confounding factors, the logistic regression analysis still showed that a cesarean scar defect remained an independent risk factor for chronic endometritis prevalence (OR, 1.571; 95% CI, 1.021-2.418; p = 0.040). The findings were consistent throughout the sensitivity analyses. (4) Conclusions: The present results suggest that the onset of a cesarean scar defect may increase the risk of chronic endometritis.
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Affiliation(s)
- Longlong Wei
- Zhengzhou University People’s Hospital, Zhengzhou 450052, China
- Department of Reproductive Medicine Center, Henan Provincial People’s Hospital, Zhengzhou 450003, China
| | - Chunyu Xu
- Zhengzhou University People’s Hospital, Zhengzhou 450052, China
- Department of Reproductive Medicine Center, Henan Provincial People’s Hospital, Zhengzhou 450003, China
| | - Yan Zhao
- Zhengzhou University People’s Hospital, Zhengzhou 450052, China
| | - Cuilian Zhang
- Zhengzhou University People’s Hospital, Zhengzhou 450052, China
- Department of Reproductive Medicine Center, Henan Provincial People’s Hospital, Zhengzhou 450003, China
- Correspondence:
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Guan Y, Chari DA, Liu YH, Rauch SD. Efficacy and Durability of Intratympanic Gentamicin Treatment for Meniere's Disease. Front Neurol 2021; 12:765208. [PMID: 34956051 PMCID: PMC8695721 DOI: 10.3389/fneur.2021.765208] [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: 08/26/2021] [Accepted: 11/09/2021] [Indexed: 11/13/2022] Open
Abstract
Objective: To study the success of intratympanic gentamicin (ITG) treatment in reducing vertigo attacks in Meniere's disease (MD) and the value of the Halmagyi head thrust test (HTT) in predicting treatment durability. Study Design: Retrospective cohort study. Setting: Tertiary care vestibular clinic. Patients: Unilateral MD patients treated with ITG from 2006-2019 with ≥6 months follow-up. Main Outcome Measures: Demographics, audiometric data, subjective symptomatology, and HTT results were collected. Treatment success was defined as sufficient symptom relief. Treatment failure indicated vertigo control of less than 6 months duration. Treatment relapse indicated vertigo recurrence after 6 months. Results: Of 255 patients, treatment success, failure, and relapse occurred in 226 (88.6%), 29 (11.4%), and 121 (47.1%) patients, respectively. 48 (18.8%) patients who failed to respond or relapsed underwent labyrinthectomy. Mean follow-up time was 3.7 yrs (range 0.5-12.8). After ITG treatment, 25% patients reported worse hearing; mean pure tone average (PTA) increased by 18.6 ± 11.3 dB and mean word recognition score (WRS) decreased by 33 ± 21%. Of the 148 patients with negative pre-treatment HHT, 103 (69.6%) converted to positive after ITG treatment. Mean time-to-relapse in the converted and non-converted HTT cohorts was significantly different (49.7 vs. 27.0 months, p = 0.009) even after adjusting for gender, age, laterality, duration of symptoms, and number of ITG treatments. There were no significant differences between the two groups in hearing outcomes or subjective symptoms (e.g. lingering disequilibrium). Conclusions: ITG treatment effectively reduces the number of vertigo attacks in MD. HTT is valuable in predicting durability of treatment benefit.
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Affiliation(s)
- Yafeng Guan
- Department of Otolaryngology, The Hong Kong University-Shenzhen Hospital, Shenzhen, China
| | - Divya A Chari
- Department of Otolaryngology - Head and Neck Surgery, Massachusetts Eye and Ear, Boston, MA, United States.,Department of Otolaryngology, UMass Memorial Medical Center, Worcester, MA, United States.,Department of Otolaryngology, University of Massachusetts Medical School, Worcester, MA, United States.,Department of Otolaryngology - Head & Neck Surgery, Harvard Medical School, Boston, MA, United States
| | - Yu-Hsi Liu
- Department of Otolaryngology - Head and Neck Surgery, Kaohsiung Vetereans General Hospital, Kaohsiung City, Taiwan
| | - Steven D Rauch
- Department of Otolaryngology - Head and Neck Surgery, Massachusetts Eye and Ear, Boston, MA, United States.,Department of Otolaryngology - Head & Neck Surgery, Harvard Medical School, Boston, MA, United States
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Intrapartum and Postpartum Management of Intra-amniotic Infection. Obstet Gynecol Surv 2021; 76:114-121. [PMID: 33625521 DOI: 10.1097/ogx.0000000000000867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Importance Intra-amniotic infection (IAI) is a common condition with potentially devastating maternal and neonatal complications. However, there are incomplete data regarding the most effective antimicrobial treatment regimen for this condition. Objective This article aims to review the current evidence and recommendations for intrapartum and postpartum management of IAI. Evidence Acquisition Original research articles, review articles, and guidelines on IAI were reviewed. Results Numerous known risk factors for IAI exist, some of which are modifiable. Serious neonatal complications can result from exposure to IAI including increased risk of preterm birth and neonatal death. Possible maternal complications include increased risk of cesarean delivery, postpartum hemorrhage, and postpartum endometritis. Antibiotics are the mainstay of treatment for IAI for both mothers and neonates, although there is no consensus on which antimicrobial agents are best and the appropriate duration of therapy. Conclusions and Relevance Monitoring patients for signs of IAI, proper treatment, and communication of the diagnosis with the pediatric team are essential for preventing maternal and neonatal complications of IAI. More research is needed to determine the proper treatment regimens for both mothers diagnosed with IAI and their neonates.
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Conde-Agudelo A, Romero R, Jung EJ, Garcia Sánchez ÁJ. Management of clinical chorioamnionitis: an evidence-based approach. Am J Obstet Gynecol 2020; 223:848-869. [PMID: 33007269 PMCID: PMC8315154 DOI: 10.1016/j.ajog.2020.09.044] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 09/08/2020] [Accepted: 09/24/2020] [Indexed: 02/09/2023]
Abstract
This review aimed to examine the existing evidence about interventions proposed for the treatment of clinical chorioamnionitis, with the goal of developing an evidence-based contemporary approach for the management of this condition. Most trials that assessed the use of antibiotics in clinical chorioamnionitis included patients with a gestational age of ≥34 weeks and in labor. The first-line antimicrobial regimen for the treatment of clinical chorioamnionitis is ampicillin combined with gentamicin, which should be initiated during the intrapartum period. In the event of a cesarean delivery, patients should receive clindamycin at the time of umbilical cord clamping. The administration of additional antibiotic therapy does not appear to be necessary after vaginal or cesarean delivery. However, if postdelivery antibiotics are prescribed, there is support for the administration of an additional dose. Patients can receive antipyretic agents, mainly acetaminophen, even though there is no clear evidence of their benefits. Current evidence suggests that the administration of antenatal corticosteroids for fetal lung maturation and of magnesium sulfate for fetal neuroprotection to patients with clinical chorioamnionitis between 24 0/7 and 33 6/7 weeks of gestation, and possibly between 23 0/7 and 23 6/7 weeks of gestation, has an overall beneficial effect on the infant. However, delivery should not be delayed to complete the full course of corticosteroids and magnesium sulfate. Once the diagnosis of clinical chorioamnionitis has been established, delivery should be considered, regardless of the gestational age. Vaginal delivery is the safer option and cesarean delivery should be reserved for standard obstetrical indications. The time interval between the diagnosis of clinical chorioamnionitis and delivery is not related to most adverse maternal and neonatal outcomes. Patients may require a higher dose of oxytocin to achieve adequate uterine activity or greater uterine activity to effect a given change in cervical dilation. The benefit of using continuous electronic fetal heart rate monitoring in these patients is unclear. We identified the following promising interventions for the management of clinical chorioamnionitis: (1) an antibiotic regimen including ceftriaxone, clarithromycin, and metronidazole that provides coverage against the most commonly identified microorganisms in patients with clinical chorioamnionitis; (2) vaginal cleansing with antiseptic solutions before cesarean delivery with the aim of decreasing the risk of endometritis and, possibly, postoperative wound infection; and (3) antenatal administration of N-acetylcysteine, an antioxidant and antiinflammatory agent, to reduce neonatal morbidity and mortality. Well-powered randomized controlled trials are needed to assess these interventions in patients with clinical chorioamnionitis.
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Affiliation(s)
- Agustin Conde-Agudelo
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, and U.S. Department of Health and Human Services, Bethesda, MD, and Detroit, MI; Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Roberto Romero
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, and U.S. Department of Health and Human Services, Bethesda, MD, and Detroit, MI; Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI; Department of Epidemiology and Biostatistics, Michigan State University, East Lansing, MI; Center for Molecular Medicine and Genetics, Wayne State University School of Medicine, Detroit, MI; Detroit Medical Center, Detroit, MI; Department of Obstetrics and Gynecology, Herbert Wertheim College of Medicine, Florida International University, Miami, FL.
| | - Eun Jung Jung
- Perinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, and U.S. Department of Health and Human Services, Bethesda, MD, and Detroit, MI; Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI
| | - Ángel José Garcia Sánchez
- Department of Biomedical and Diagnostic Sciences, Faculty of Medicine, University of Salamanca, Salamanca, Spain
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Preoperative cefazolin rather than clindamycin or metronidazole is associated with lower postpartum infection among women with chorioamnionitis delivering by cesarean delivery. Am J Obstet Gynecol MFM 2019; 2:100074. [PMID: 33345988 DOI: 10.1016/j.ajogmf.2019.100074] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 11/13/2019] [Accepted: 11/17/2019] [Indexed: 11/21/2022]
Abstract
BACKGROUND The optimal antibiotic regimen to prevent maternal postpartum infection among high-risk women treated for chorioamnionitis delivering by cesarean delivery remains to be defined. Emerging data suggest that cefazolin decreases the risk of cesarean surgical site infection. OBJECTIVE To investigate whether intrapartum antibiotic therapy with cefazolin versus the current standard clindamycin or metronidazole decreases the risk of postpartum infectious morbidity among women delivering by cesarean delivery who were receiving a base regimen of ampicillin or penicillin with gentamicin for chorioamnionitis. MATERIALS AND METHODS A secondary analysis from the Maternal-Fetal Medicine Units Network (MFMU) Cesarean Registry. We included women who delivered by cesarean delivery with presumptive chorioamnionitis (intrapartum fever >100.4°F and receipt of intrapartum antibiotics). All women received a base regimen of penicillin or ampicillin with gentamicin. We compared antibiotic therapy with cefazolin versus clindamycin or metronidazole. The primary outcome was a composite of postpartum maternal infection, including endometritis and surgical site infection. Multivariable logistic regression was used, adjusting for age, parity, race/ethnicity, insurance, body mass index at delivery, tobacco use, pregestational diabetes, American Society of Anesthesiologists classification, trial of labor prior to cesarean delivery, and postpartum antibiotics. RESULTS Among 1105 women with presumptive chorioamnionitis who delivered by cesarean delivery, 22.0% (n = 244) received cefazolin and 77.9% (n = 861) received clindamycin or metronidazole. Most women were in labor prior to cesarean delivery (93.8%) and received postpartum antibiotics (88.4%). Almost one-tenth (9.5%) were diagnosed with a postpartum infection, most commonly endometritis (80.9%), followed by surgical site infection (20.9%) (not mutually exclusive). Women treated with cefazolin rather than clindamycin or metronidazole had lower odds of postpartum infectious morbidity (adjusted odds ratio, 0.49; 95% confidence interval, 0.26-0.90). This association held when the outcome was restricted to surgical site infection (adjusted odds ratio, 0.11; 95% confidence interval, 0.01-0.92) but not endometritis. Similar results were observed with propensity score analysis. CONCLUSION Among women delivering by cesarean delivery who were treated for chorioamnionitis, additional antibiotic therapy with cefazolin decreased the risk of postpartum infection, primarily surgical site infection, compared to the current standard clindamycin or metronidazole.
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