Laurent Sulpice1, Olivier Farges, Nathalie Goutte, Noelle Bendersky, Safi Dokmak, Alain Sauvanet, Jean Robert Delpero. 1. *Department of HPB and Digestive Surgery, CHU Rennes Université de Rennes 1, Rennes, France †Department of Medical Informatics, Hôpital Beaujon, Clichy, France ‡Department of HPB and Pancreatic Surgery, Hôpital Beaujon, Clichy, Assistance Publique Hôpitaux de Parisd, Université Paris 7, Clichy, France §Department of Oncological Surgery, Institut Paoli Calmettes, Marseille, France.
Abstract
OBJECTIVES: The aim of this study is to compare at a national level, the early and long-term outcome of distal pancreatectomy (DP) performed by laparoscopy (LapDP) or open surgery (OpenDP) for pancreatic ductal adenocarcinoma (PDAC). BACKGROUND DATA: LapDP is feasible and safe for benign conditions but its use for PDAC is controversial. METHODS: French healthcare databases were screened to identify all patients who had undergone LapDP or OpenDP for PDAC between 2007 and 2012. Endpoints were (i) 90-day mortality, (ii) morbidity, (iii) transfusion rate, (iv) length of hospital stay (LOS), and (v) long-term survival. Logistic regression and adjusted Cox models were used to compare LapDP and OpenDP with regard to these outcomes. Confounders included (i) patients' characteristics; (ii) associated surgical procedures; and (iii) characteristics of the hospital. Performance of the resulting models was determined by the area under the receiver operating characteristic (ROC) curve. RESULTS: Over the 6-year period, there were 2753 operations for PDAC: 2406 OpenDP and 347 LapDP (12.6%). The overall 90-day mortality rate was 5.2%; median LOS was 15 days, and median survival was 38 months. LapDP was not correlated with 90-day mortality but was associated with reduced pleuropulmonary morbidity (odds ratio (OR) 0.73, P = 0.028), blood transfusion (OR 0.44, P = 0.001), and LOS (P = 0.042), and was associated with increased survival (P = 0.0007). CONCLUSIONS:LapDP has not been adopted widely for PDAC. The early and long-term results of LapDP as currently practiced are as good as those of OpenDP. The next step in the evaluation of LapDP should be a randomized controlled trial (RCT), but such a trial is likely to suffer from insufficient recruitment.
RCT Entities:
OBJECTIVES: The aim of this study is to compare at a national level, the early and long-term outcome of distal pancreatectomy (DP) performed by laparoscopy (LapDP) or open surgery (OpenDP) for pancreatic ductal adenocarcinoma (PDAC). BACKGROUND DATA: LapDP is feasible and safe for benign conditions but its use for PDAC is controversial. METHODS: French healthcare databases were screened to identify all patients who had undergone LapDP or OpenDP for PDAC between 2007 and 2012. Endpoints were (i) 90-day mortality, (ii) morbidity, (iii) transfusion rate, (iv) length of hospital stay (LOS), and (v) long-term survival. Logistic regression and adjusted Cox models were used to compare LapDP and OpenDP with regard to these outcomes. Confounders included (i) patients' characteristics; (ii) associated surgical procedures; and (iii) characteristics of the hospital. Performance of the resulting models was determined by the area under the receiver operating characteristic (ROC) curve. RESULTS: Over the 6-year period, there were 2753 operations for PDAC: 2406 OpenDP and 347 LapDP (12.6%). The overall 90-day mortality rate was 5.2%; median LOS was 15 days, and median survival was 38 months. LapDP was not correlated with 90-day mortality but was associated with reduced pleuropulmonary morbidity (odds ratio (OR) 0.73, P = 0.028), blood transfusion (OR 0.44, P = 0.001), and LOS (P = 0.042), and was associated with increased survival (P = 0.0007). CONCLUSIONS:LapDP has not been adopted widely for PDAC. The early and long-term results of LapDP as currently practiced are as good as those of OpenDP. The next step in the evaluation of LapDP should be a randomized controlled trial (RCT), but such a trial is likely to suffer from insufficient recruitment.
Authors: Thijs de Rooij; Sjors Klompmaker; Mohammad Abu Hilal; Michael L Kendrick; Olivier R Busch; Marc G Besselink Journal: Nat Rev Gastroenterol Hepatol Date: 2016-02-17 Impact factor: 46.802
Authors: M Thomaschewski; H Neeff; T Keck; H P H Neumann; T Strate; E von Dobschuetz Journal: Rev Endocr Metab Disord Date: 2017-12 Impact factor: 6.514