BACKGROUND Tubal sterilisation is a contraception method widely used throughout the world. The most important reason for the selection of this method is that it is permanent. However, several studies have shown that for various reasons, 1% -3% of couples make the decision for recanalisation. However, the pregnancy rate after surgery is determined by multiple other factors.
MATERIALS AND METHODSThis retrospective study included 20 patients who underwent tubal recanalisation surgery in our clinic from January 2012 to July 2017. The patients were separated into 2 groups as Group 1 who underwent laparoscopic recanalisation and Group 2 who underwent laparotomy. A record was made for each patient of the age at sterilisation, the age at recanalisation, previous pelvic surgery, additional diseases (diabetes mellitus [DM], hypertension, thyroid disease, etc.), results of hysterosalpingography (HSG), the sterilisation method applied and the recanalisation method. According to the fertility outcomes after recanalisation, the patients were evaluated in 4 categories as 1= unsuccessful result, 2= abortus, 3= ectopic pregnancy and 4= live birth.
RESULTSOf the 20 patients evaluated, no statistically significant difference was determined between the patient's characteristics in both groups. At the end of the 2-year follow-up of the patients who underwent laparoscopic recanalisation no pregnancy had been achieved in 4 (40%), abortus in 1 (10%), ectopic pregnancy in 1 (10%) and a live birth in 4 (40%) cases. In the laparotomic group the 2-year follow-up outcomes were no pregnancy in 4 (40%), abortus in 2 (20%), ectopic pregnancy in 1 (10%) and live birth in 3 (30%) cases. In our study patients of age ≤ 35 years, 80% (4/5) had a live birth in laparoscopy group and 60% (3/5) had live birth in laparotomy group. While patients > 35 years laparoscopy group one (10%) patients conceived, but landed with ectopic pregnancy and in laparotomy group one (10%) patient conceived and landed with abortion.
CONCLUSIONTubal recanalisation gives hope to patients to conceive again after sterilisation. However, the success rate is determined by multiple factors. There is no concrete evidence available to support one form of surgery over other. However, laparoscopy has an advantage of being minimally invasive surgery with lesser complications. Hence, laparoscopy is to be preferred over laparotomy.
KEYWORDSTubal Recanalisation, Laparoscopy, Laparotomy, Pregnancy Outcome. HOW TO CITE THIS ARTICLE: Kalpana B, Gupta R. A comparative analysis of laparoscopy v/s laparotomy for tubal recanalisation.