Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2014
Laparoscopic approach to appendectomy reduces the incidence of short- and long-term post-operative bowel obstruction: systematic review and pooled analysis.
СтатьяМетаанализСистематический обзорНазвание и аннотация: Перевод пока не подготовлен
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Markar Sheraz R, Penna Marta, Harris Adrian
Аннотация
BACKGROUND: The aim of this meta-analysis was to determine the effect of laparoscopic appendectomy (LA) compared to open appendectomy (OA) on short-term and long-term post-operative bowel obstruction.
METHODS: Medline, Embase, trial registries, conference proceedings and reference lists were searched. Subset analysis was performed for paediatric patients, patients who presented with perforated appendicitis and studies with long-term follow-up and surveillance for bowel obstruction and with surgery for bowel obstruction.
RESULTS: Overall, 29 studies comprising 159,729 patients (60,875 LA versus 98,854 OA) were included. LA was associated with a significant reduction in the incidence of post-operative bowel obstruction in the general population (pooled odds ratio (POR) = 0.43 [95 %C.I. 0.3-0.63]). Subset analysis demonstrated that LA significantly reduced the incidence of post-operative bowel obstruction in paediatric patients (POR = 0.48 [95 %C.I. 0.3-0.78]) and patients with perforated appendicitis (POR = 0.44 [95 %C.I. 0.26-0.74]). Furthermore, LA was associated with a significantly reduced incidence of long-term bowel obstruction (POR = 0.33 [95 %C.I. 0.19-0.56]) and bowel obstruction requiring surgery (POR = 0.31 [95 %C.I. 0.2-0.48]).
DISCUSSIONS: This present meta-analysis provides evidence to clearly demonstrate the benefits of a laparoscopic approach to appendectomy as reflected by a reduction in short- and long-term adhesive bowel obstruction. Important future areas for assessment include the influence of surgical approach on long-term quality of life following appendectomy.
METHODS: Medline, Embase, trial registries, conference proceedings and reference lists were searched. Subset analysis was performed for paediatric patients, patients who presented with perforated appendicitis and studies with long-term follow-up and surveillance for bowel obstruction and with surgery for bowel obstruction.
RESULTS: Overall, 29 studies comprising 159,729 patients (60,875 LA versus 98,854 OA) were included. LA was associated with a significant reduction in the incidence of post-operative bowel obstruction in the general population (pooled odds ratio (POR) = 0.43 [95 %C.I. 0.3-0.63]). Subset analysis demonstrated that LA significantly reduced the incidence of post-operative bowel obstruction in paediatric patients (POR = 0.48 [95 %C.I. 0.3-0.78]) and patients with perforated appendicitis (POR = 0.44 [95 %C.I. 0.26-0.74]). Furthermore, LA was associated with a significantly reduced incidence of long-term bowel obstruction (POR = 0.33 [95 %C.I. 0.19-0.56]) and bowel obstruction requiring surgery (POR = 0.31 [95 %C.I. 0.2-0.48]).
DISCUSSIONS: This present meta-analysis provides evidence to clearly demonstrate the benefits of a laparoscopic approach to appendectomy as reflected by a reduction in short- and long-term adhesive bowel obstruction. Important future areas for assessment include the influence of surgical approach on long-term quality of life following appendectomy.