Fertility and pregnancy complications following chorioamnionitis.

Acute chorioamnionitis complicates 1-2% of all pregnancies and might increase the prevalence of endometritis that can cause Asherman syndrome or adhesions, but little is known about the direct effects of chorioamnionitis on future fertility. We aimed to evaluate the effect of chorioamnionitis on future fertility and obstetrics complications in patients diagnosed with chorioamnionitis during their pregnancy. We performed an observational, case-control retrospective study of pregnant women aged 18-40 years old, hospitalized with a diagnosis of chorioamnionitis between January 2013 and December 2017. The control group consisted of patients with similar demographic/obstetrics characteristics, matched with a ratio of 1:2 without chorioamnionitis. The prevalence of post gestational diagnostic hysteroscopy was significantly higher in the study group as compared to the control group (22.9% versus 9.0%, respectively; p = 0.005). Moreover, the study group underwent significantly more operative hysteroscopy compared to the control group (10.8% versus 3.6%, respectively; p = 0.04). The patients in the study group had significantly higher prevalence of miscarriages (27% versus 13.2%, respectively; p < 0.01). We conclude that chorioamnionitis may cause endometritis with the consequent impaired fertility, necessitating comprehensive evaluations for secondary infertility, including hysteroscopy aiming to treat intrauterine adhesions that may affect and impair fertility.

Single-dose methotrexate-based protocol for the treatment of caesarean scar pregnancy and successive pregnancy outcomes.

The incidence of caesarean scar pregnancy (CSP) increases in recent years. Yet, the best mode of treatment and its effects on successive pregnancies is not well established. The aim of this study was to investigate the success rate of single-dose methotrexate (MTX) in the management of CSP, and the outcomes of subsequent pregnancies in a retrospective cohort study. All women who were treated for CSPs between the years 2011 and 2019 were included. Treatment included systemic MTX and ultrasound-guided needle aspiration (UGNA) in cases with active foetal heartbeat. Overall, 34 women were diagnosed with CSP, of whom 31 were treated with systemic MTX. Twelve patients (38.7%) needed additional curettage or hysteroscopy. The only identified risk factor for failure of MTX-based treatment was time interval between the previous caesarean delivery and CSP (22 vs 34 months, p = 0.04). Twelve women had a subsequent pregnancy. Five pregnancies ended in term delivery, three in preterm delivery, three in abortion and one woman had a recurrent CSP. The study conclusion is that a single dose MTX with UGNA in cases of active heartbeat is an effective mode of treatment in cases of CSP with good sequential pregnancy outcomes. Longer time interval from the previous caesarean delivery was identified as a risk factor for failure of conservative management.