AIMS: The present meta-analysis compared short-term outcomes between patients undergoing laparoscopic and open restorative proctocolectomy. METHODS: A literature search of Medical Literature Analysis and Retrieval System Online, Ovid, Excerpta Medica and Cochrane databases was performed to identify studies published between 1990 and 2006 comparing laparoscopic and open restorative proctocolectomy. A random-effect meta-analytical technique was used, and sensitivity analysis was performed on studies published since 2001, higher-quality papers, those reporting on more than 30 patients and those with matching of patient characteristics. RESULTS: Ten studies satisfied the selection criteria, including outcomes on 329 patients, 168 (51.1%) of whom underwent laparoscopic resection. Operative time was significantly longer in the laparoscopic group by 86 min (p<0.001) and throughout the subgroup analysis, but this finding was associated with significant heterogeneity. Operative blood loss was less in the laparoscopic group by 84 ml. There was no significant difference in post-operative adverse events between the groups. A statistically significant reduction in length of post-operative stay was observed for laparoscopic patients in high-quality studies and those reporting on more than 30 patients by 1.1 days (p=0.02 in both subgroups) and studies published in or since 2001 by 3.0 days (p=0.004) but not overall. CONCLUSION: Laparoscopic ileal pouch surgery was associated with longer operative time, lower blood loss, shorter length of hospital stay and similar short-term adverse events compared with open surgery. Comparative data on quality of life and long-term outcomes are currently unavailable. The potential advantage of laparoscopic ileal pouch surgery remains to be established.
AIMS: The present meta-analysis compared short-term outcomes between patients undergoing laparoscopic and open restorative proctocolectomy. METHODS: A literature search of Medical Literature Analysis and Retrieval System Online, Ovid, Excerpta Medica and Cochrane databases was performed to identify studies published between 1990 and 2006 comparing laparoscopic and open restorative proctocolectomy. A random-effect meta-analytical technique was used, and sensitivity analysis was performed on studies published since 2001, higher-quality papers, those reporting on more than 30 patients and those with matching of patient characteristics. RESULTS: Ten studies satisfied the selection criteria, including outcomes on 329 patients, 168 (51.1%) of whom underwent laparoscopic resection. Operative time was significantly longer in the laparoscopic group by 86 min (p<0.001) and throughout the subgroup analysis, but this finding was associated with significant heterogeneity. Operative blood loss was less in the laparoscopic group by 84 ml. There was no significant difference in post-operative adverse events between the groups. A statistically significant reduction in length of post-operative stay was observed for laparoscopic patients in high-quality studies and those reporting on more than 30 patients by 1.1 days (p=0.02 in both subgroups) and studies published in or since 2001 by 3.0 days (p=0.004) but not overall. CONCLUSION: Laparoscopic ileal pouch surgery was associated with longer operative time, lower blood loss, shorter length of hospital stay and similar short-term adverse events compared with open surgery. Comparative data on quality of life and long-term outcomes are currently unavailable. The potential advantage of laparoscopic ileal pouch surgery remains to be established.
Authors: Stefan Maartense; Michalda S Dunker; J Frederick Slors; Miguel A Cuesta; Dirk J Gouma; Sander J van Deventer; Ad A van Bodegraven; Willem A Bemelman Journal: Ann Surg Date: 2004-12 Impact factor: 12.969
Authors: P W Marcello; J W Milsom; S K Wong; K A Hammerhofer; M Goormastic; J M Church; V W Fazio Journal: Dis Colon Rectum Date: 2000-05 Impact factor: 4.585
Authors: Hans-Joachim Duepree; Anthony J Senagore; Conor P Delaney; Karen M Brady; Victor W Fazio Journal: Dis Colon Rectum Date: 2002-05 Impact factor: 4.585
Authors: Serin Schiessling; Christine Leowardi; Peter Kienle; Dalibor Antolovic; Phillip Knebel; Thomas Bruckner; Martina Kadmon; Christoph M Seiler; Markus W Büchler; Markus K Diener; Alexis Ulrich Journal: Langenbecks Arch Surg Date: 2013-05-19 Impact factor: 3.445