ABSTRACT
Background: The caesarean section (CS) is the most common operation performed globally with increased incidence worldwide. Aim and Objectives: Using the Robson 10-Group Classification System (RTGCS), we aimed to identify women who were the main contributors to the high CS rate (CSR) over a 3-year period at a foremost tertiary health facility. Settings: This study was conducted at the Department of Obstetrics and Gynecology, University College Hospital, Ibadan, Nigeria. Materials and Methods: This study is a retrospective study of all women who delivered by CS at the University College Hospital, Ibadan, Nigeria from January 2017 to December 2019. Data were obtained using a structured proforma and women were categorized according to the RTGCS. Data were analysed using SPSS version 21. Descriptive statistics (frequency, percentage, mean) carried out were presented in tables. Results: The CSR was 46.9%. Women in Group 5 (parous women >37 weeks with previous CS and a single foetus in cephalic presentation), Group 1 (nulliparous women >37 weeks with a single foetus in cephalic presentation and spontaneous labour), and Group 10 (women <37 weeks with a single foetus in cephalic presentation) were major contributors to the CSR, with 30.9%, 17.7%, and 13.7%, respectively. Stillbirth rates were highest in Groups 10 (30.3%), 3 (24.4%), and 8 (16.8%). Apgar score <7 at the 5th minute was highest in Groups 5 (29.7%), 10 (17%), and 1 (16.6%). Conclusion: In a bid to reduce caesarean deliveries, efforts should focus on increasing the proportion of vaginal deliveries in these identified groups, especially in women with a history of one CS.
ABSTRACT
Abdominal myomectomy is a common modality of treatment for large and symptomatic uterine fibroids in women who wish to retain their fertility. Black women have higher rates and larger sizes of uterine fibroids. We aimed to determine the presentation patterns, peri-operative complications, and determinants of complications in patients who underwent abdominal myomectomy. This was a retrospective review of women who had abdominal myomectomy between July 2016 and June 2019. There were intra-operative complications and post-operative complications in 25% and 29.3% of patients respectively. There were higher odds for developing intra-operative complications among those who had general anaesthesia [OR = 3.514, 95%CI (1.951-6.331)], more than 10 fibroid nodules enucleated [OR = 4.917, 95%CI (2.600-9.298)], pre-operative Packed cell volume (PCV) < 30% [OR = 4.831, 95%CI (2.370-9.880)], presence of adhesions [OR = 2.680, 95%CI (1.510-4.730)], fibroids larger than 10 centimetres [OR = 1.98, 95%CI (1.13-3.49)], previous pelvic surgery [OR = 2.68, 95%CI (1.52-4.63)]. Post-operative complications were higher in those who had general anaesthesia or pre-existing medical conditions.IMPACT STATEMENTWhat is already known on this subject? Abdominal myomectomy is a major surgical procedure globally with a significant morbidity rate. Sufficient evidence relating to the determinants of peri-operative complications are lacking.What do the results of this study add? Our results highlight the factors associated with increased odds of developing complications following abdominal myomectomy.What are the implications of these findings for clinical practice and/or further research? Our study complements existing data on the peri-operative complications following abdominal myomectomy. It also reflects the possibility of mortality albeit a rarerity. A retrospective multivariate analysis like this, while classifying morbidities into intra-operative and post-operative complications, is required to start an audit cycle. Knowing these determinants will help improve patient optimisation for surgery, identify high risk women and enhance more directed counselling. The results from this pilot study will also be used to design a prospective study to be undertaken by the authors.