Erythromycin vs azithromycin for treatment of preterm prelabor rupture of membranes: a systematic review and meta-analysis.

OBJECTIVE: This study aimed to estimate the effect of erythromycin vs azithromycin on the duration of latency and the rate of clinical chorioamnionitis in women with preterm prelabor rupture of membranes by performing a systematic review and meta-analysis of the existing literature. DATA SOURCES: From inception to October 2021, we explored MEDLINE, Scopus, Embase, CINAHL, ClinicalTrials.gov, and Cochrane Central Register of Controlled Trials. STUDY ELIGIBILITY CRITERIA: Studies comparing the duration of latency and the rate of clinical chorioamnionitis between women with preterm prelabor rupture of membranes who were treated with erythromycin and those who were treated with azithromycin at the time of diagnosis were included. METHODS: Here, 2 reviewers separately ascertained studies, obtained data, and gauged study quality. The mean length of latency and the rate of clinical chorioamnionitis were compared and mean differences and odds ratios with 95% confidence intervals were estimated. RESULTS: A total of 5 studies with 1289 women were identified. The mean length of latency in women with preterm prelabor rupture of membranes was similar between individuals treated with erythromycin and those treated with azithromycin: 6.6 days vs 6.7 days (mean difference, 0.07 days; 95% confidence interval, -0.45 to 0.60; I2, 0%). The median point prevalence rates of clinical chorioamnionitis were 25% (95% confidence interval, 12-32) in women treated with erythromycin and 14% (95% confidence interval, 9-24) in women treated with azithromycin. The overall clinical chorioamnionitis rate in women treated with azithromycin was lower than women treated with erythromycin (pooled odds ratio, 0.53; 95% confidence interval, 0.39-0.71; I2, 0%). CONCLUSION: The administration of azithromycin in women with preterm prelabor rupture of membranes was associated with a similar latency period but a lower rate of clinical chorioamnionitis than the administration of erythromycin.

Challenges in the Contemporary Management of Syphilis among Pregnant Women in New Orleans, LA.

Objective: The aim of this retrospective review is to evaluate trends in the management of maternal and congenital syphilis (CS) in a tertiary care center in New Orleans, LA. Study Design: All cases of maternal and neonatal syphilis over a five year period at Touro Infirmary, New Orleans, LA, were identified using ICD-9/10 codes. Charts were reviewed for demographic and obstetrical variables, stage of syphilis at diagnosis, lab values, and treatment regimen. Newborn treatment and other outcomes were recorded. Results: During the study period 106 infected mother-baby pairs were identified. Of these, 73 charts are available for review. 41% (n = 30) of women received inadequate therapy according to their stage of disease. 9% of newborns (n = 6) were found to be symptomatic for CS; however, only 83.3% of these were admitted to the neonatal intensive care unit. Only 20% (n = 6) of infants were adequately treated with an extended penicillin regimen if the mother was not adequately treated. Furthermore, only 63.0% of newborns had a nontreponemal titer performed. Conclusion: With rising rates of CS, strict adherence to the 2015 CDC guidelines for treatment of syphilis must be maintained.

Efficacy of different cerclage suture materials in reducing preterm birth.

Objective: To compare the efficacy of monofilament suture, braided polyester thread, and 5 mm tape suture in reducing preterm birth (PTB).Study design: Women who received a cerclage at Touro Infirmary, New Orleans, LA, USA, between 1 January, 2011 and 31 December, 2016 were identified using ICD-9/10 codes. All charts were reviewed for demographic and obstetrical variables including gestational age (GA) at delivery.Results: Of 145 women who received a cerclage, 36 were excluded due to incomplete charts leaving 109 for analysis. There was no significant difference in gestational age at cerclage placement or delivery among women with monofilament, braided, or 5 mm tape cerclages (p = .936 and p = .919, respectively) nor was there a difference in the proportion who delivered at ≥32, 34, or 37 weeks across groups with differing cerclage material (p = .270, p = .275, and p = .419, respectively). There was no difference in GA at delivery for patients who received 17-OHP compared to those who did not (p = .362). There were also no differences with respect to birth outcomes such as birthweight (p = .938), Apgar scores (p = .477, p = .430) or neonatal intensive care admission rates (NICU) (p = .304). Analysis revealed no difference in characteristics between groups including history of PTB or indication for removal (p = .371, p = .317).Conclusion: We found no difference in pregnancy prolongation when comparing different suture material used for indicated cerclages. We also found no differences with respect to rates of maternal infection or adverse neonatal outcomes among groups.RationaleThis study was conducted to evaluate the efficacy of different suture materials in increasing gestational age at delivery and reducing preterm birth.