Role of Laparoscopic Appendicectomy in the Treatment of Acute Appendicitis and Its Complications.

The aim of this prospective study was to evaluate the role and application of laparoscopy in the management of acute appendicitis and its complications. The study was conducted between January 2011 to February 2019 in Bangabandhu Sheikh Mujib Medical University (BSMMU) and some private hospitals of Dhaka, Bangladesh. A total of 641 patients who presented with acute appendicitis and its complications were treated by laparoscopic method. Around 70% (449) patients had classical presentation, 20% (128) were atypical and 10% (64) were recurrent or chronic presentation. Maximum (527, 82%) came with acute appendicitis. Eighty eight (13.72%) patients had burst (perforated) appendicitis, 12(1.87%) patients had appendicular abscess, 11(1.71%) showed early appendicular lump, 2(0.4%) had stump appendicitis and 1(0.2%) had previous laparoscopic clip control of stump. Energy source was unipolar diathermy. Intracorporeal knotting, endoloop and haemoclip were used for haemostosis and ligation of appendicular stump. Mean duration of surgery was 20minutes and mean hospital stay was 36 hours. Histopathological patterns were acute appendicitis (554, 86.42%), gangrenous appendicitis (58, 9.04%), catarrhal (13, 2.02%), chronic appendicitis (10, 1.56%) lymphoid hyperplasia (6, 0.93%) and carcinoid tumor (1, 0.15%), among the complications (25) were single or multiple port infections, port TB, paralytic ileus and diarrhea. Conversion was 1(0.15%) for controlling haemorrhage of burst appendicitis. The rest of the patients recovered quickly and uneventfully. In conclusion, it can be stated that laparoscopic appendicectomy is safe, convenient and achievable and can become the gold standard of management of acute appendicitis and its complications.