ABSTRACT
Background: Pre-eclampsia is a pregnancy-associated multi-organ disorder caused by altered trophoblastic invasion and endothelial cell dysfunction. It is associated with significant maternal and perinatal morbidity and mortality, especially in developing countries. Magnesium sulphate (MgSO4) is effective in the management of severe pre-eclampsia/eclampsia. Objective of this study was to compare the effectiveness of a shortened course of MgSO4 to the Pritchard regimen in patients with severe pre-eclampsiaMethods: This study was carried out at the obstetrics and gynecology department of the Obafemi Awolowo University Teaching Hospital, Ile-Ife. It was a randomised control study of 116 patients, 58 in each group. Group A received the standard Pritchard regimen: a loading dose of MgSO4 4g slow IV bolus plus 10 g IM (5 g in each buttock), followed by maintenance dose of 5g MgSO4 IM 4-hourly into alternate buttocks until 24 hours after delivery. Group B received same loading dose, but the maintenance dose was limited to three doses of 5g MgSO4 IM four hours apart after delivery. In both regimens, 2g MgSO4 was given IV for breakthrough fit. Data were analyzed using SPSS version 20.Results: This study revealed that twelve-hour postpartum MgSO4 was as effective as the Pritchard regime with no statistically difference in occurrence of seizures (X2 = 0.341, df = 1, p = 0.514). The average total dose of magnesium sulphate used was lower in the study Group B.Conclusions: Twelve-hour postpartum MgSO4 is as effective as the standard 24-hour Pritchard regime.
ABSTRACT
Background: The roles of Chlamydia trachomatis and Neisseria gonorrhoeae in the aetiology of infertility due to tubal occlusion have been established by various studies. These organisms may lead to pelvic infection by ascending into the upper genital tract through any instrumentation like hysterosalpingography. The objectives were to determine the prevalence of asymptomatic chlamydial and gonorrhoeal infections of the genital tract among women being investigated for infertility referred for hysterosalpingography; the relationship of these infections with tubal pathologies; and if routine endo-cervical screening and prophylactic antibiotics be recommended for these patients.Methods: This was a descriptive cross-sectional study. The study population consisted of consecutive 220 infertile women that met the inclusion criteria for this study. Consent was obtained. Endo-cervical swab was taken for NAAT-PCR for Chlamydia trachomatis and Neisseria gonorrhoeae. Hysterosalpingography was carried out. Data was analyzed using SPSS (version 22).Results: Amongst the 220 women, 9 (4.1%) had asymptomatic chlamydia infection. None had gonorrhoea infection and 211 (95.9%) had none of these two organisms. Forty-eight (21.9%) of the 220 women had bilateral tubal blockage and 9 (18.8%) out of these 48 women had asymptomatic infection with Chlamydia trachomatis.Conclusions: There is a statistically significant association between tubal blockage and chlamydia infection (p = 0.00) [RR 4.31 (3.37-5.50)]. There was no evidence to recommend routine screening/antibiotics considering the low prevalence of microbes and the absence of post-HSG pelvic infection. Results from a multicenter randomized controlled trial will be more representative.