A comparative analysis between laparoscopy and open colectomy: assessment of perioperative and oncological outcomes

Ann Ital Chir. 2015 Jan-Feb;86(1):35-41.

Abstract

Aim: Aim of the study was to compare two groups of patients affected by colorectal adenocarcinoma that underwent to open colectomy and laparoscopic colectomy respectively, highlighting the advantage and problems.

Material of study: This is a retrospective analysis. Between January 2003 and December 2006, 54 patients who underwent colectomy were recruited. Of these, 26 patients underwent open colectomy, and 28 laparoscopy.

Results: For open colectomy the average duration of surgery was 177.9 minutes (surgical time) and 280.4 minutes (time of operating room) with a minimum of 110 and a maximum of 360 minutes, with significant differences according to type of surgery performed and the patient's clinical history. For laparoscopy the average duration was 293 minutes, (range 135 - 520), with significant differences depending on the portion of the intestinal tract removed.

Discussion: The comparison of two different surgical techniques, laparoscopic and open colectomy revealed some differences. The duration of the resection was greater for laparoscopy when compared to the traditional technique.

Conclusions: Both approaches are technically feasible, safe and oncologically correct. Laparoscopic technique shows a much more favorable outcome in terms of pain, absence of extensive scarring, the incidence of incisional hernias and hospital stay -surgery compared with surgery laparotomy.

Il presente studio raffronta due gruppi di pazienti affetti da adenocarcinoma dolo-rettale, sottoposti rispettivamente a colectomia con tecnica open e a videolaparoscopia, mettendone in luce benefici e svantaggi. Si tratta di un’analisi retrospettiva: dal gennaio 2003 e il dicembre 2006 sono stati reclutati 54 pazienti; di questi 26 operati in laparotomia e 28 in laparoscopia. Per la chirurgia laparotomica la durata media dell’intervento è stata di 177.9 minuti (tempo chirurgico) e di 280.4 minuti (tempo di sala operatoria con un minimo di 110 ed un massimo di 360 minuti, con significative differenze in rapporto al tipo di chirurgia effettuata e la storia clinica del paziente. Per la chirurgia laparoscopica la durata media è stata di 293 minuti (range 135-520), con significative differenze dipendenti dalla porzione di intestino asportata. Il raffronto delle due tecniche chirurgiche, laparotomica versus lapsroscopica, ha rivelato alcune differenze. La durata della resezione è stata maggiore per la laparoscopia se confrontata con la tecnica tradizionale. Entrambi gli approcci rappresentano tecniche convenienti, sicure ed oncologicamente corrette. La laparoscopia mostra maggiori vantaggi in termini di controllo del dolore, assenza di estese cicatrici, riscontro di laparoceli e di degenza post operatoria comparata con la tecnica laparotomica.

Publication types

  • Comparative Study

MeSH terms

  • Adenocarcinoma / drug therapy
  • Adenocarcinoma / surgery*
  • Aged
  • Aged, 80 and over
  • Chemotherapy, Adjuvant
  • Colectomy / methods*
  • Colorectal Neoplasms / drug therapy
  • Colorectal Neoplasms / surgery*
  • Combined Modality Therapy
  • Female
  • Follow-Up Studies
  • Humans
  • Laparoscopy / methods*
  • Laparotomy / methods*
  • Lymph Node Excision / methods
  • Male
  • Middle Aged
  • Operative Time
  • Postoperative Complications / epidemiology
  • Retrospective Studies
  • Survival Analysis
  • Treatment Outcome