Open versus laparoscopic appendicectomy in acute appendicitis: results of a district general hospital

Abstract

Background: Despite multiple studies comparing the two methods, the real advantages of laparoscopic appendicectomy (LA) compared to open appendicectomy (OA) are still unclear. Purpose of the current study was to compare the results between the two techniques in a district general hospital.

Methods: The electronic records of all patients who underwent OA or LA in a one year period were reviewed retrospectively. The comparative data points assessed included age, gender, overall complications, length of stay and Clavien-Dindo Classification of Surgical Complications, including the rates of the main types of complications.

Results: 300 patients were included in the study. 166 patients underwent OA and 134 patients LA. Postoperative complications were documented in 26 patients (8.7%). LA was employed predominantly in female patients (p = 0.004) and in older patients (p = 0.0015) and was associated with significantly more negative appendicectomies than OA (p = 0.002). No statistically significant difference was noted with regards to the length of hospital stay (p = 0.577), overall postoperative morbidity (p = 0.543) and grading of complications (p = 0.460). Finally, following comparison of the incidence of specific types of complications, only wound infections were significantly different, in favour of LA.

Conclusions: LA is safe and effective, however, besides the lower incidence of wound sepsis, demonstrates no clear advantage over OA. The selection between OA and LA should thus be tailored to the clinical scenario and the surgeon’s preference.