Annals of surgical oncology · 2025
Minimal Invasive Pancreatoduodenectomy: A Comprehensive Systematic Review and Metanalysis of Randomized Controlled Clinical Trials.
СтатьяСистематический обзорМетаанализНазвание и аннотация: Перевод пока не подготовлен
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Ricci Claudio, D'Ambra Vincenzo, Alberici Laura, Ingaldi Carlo, Minghetti Margherita, Bonini Giulia, Casadei Riccardo
Аннотация
BACKGROUND: The role of a minimally invasive approach (MI) in patients who underwent pancreatoduodenectomy (PD) remained unclear.
METHODS: A systematic search of randomized controlled trials was conducted. A random-effects meta-analysis was conducted, reporting risk ratio (RR) or mean difference (MD). The primary endpoints were the morbidity, mortality, and R1 rate. The secondary endpoints were clinically relevant postoperative pancreatic fistula (POPF), postpancreatectomy hemorrhage (PPH), delayed gastric emptying (DGE), biliary fistula, reoperation, length of stay (LOS), time to functional recovery (TFR), and readmission.
RESULTS: The meta-analysis includes seven studies and 1428 patients: 618 (46.5%) in the OPD arm and 711 (53.5%) in minimally invasive pancreaticoduodenectomy (MIPD). The mortality rate was 2.9% for MIPD and 2.6% for OPD (RR 1.11 [range 0.53-2.29]). The major morbidity rate was 29.4% for MIPD and 25.6% for OPD (RR 1.11 [range 0.53-2.29]). The R1 rate was 6.2% for MIPD and 7% for OPD (RR 0.80 [0.54-1.20]). The operative time, comprehensive complication index score, POPF, PPH, DGE, biliary fistula, reoperation, readmission, LOS, TFR, and harvested lymph nodes were similar. Greater than 25% of heterogeneity was observed for major morbidity, operative time, POPF, LOS, TFR, and harvested lymph nodes. No publication bias was registered.
CONCLUSIONS: Minimally invasive pancreaticoduodenectomy was not superior to OPD and provided marginal advantages in short-term results. Further efforts should be addressed to clarify the impact of learning curve in MIPD results and the economic sustainability of MIPD, particularly robotic approach.
METHODS: A systematic search of randomized controlled trials was conducted. A random-effects meta-analysis was conducted, reporting risk ratio (RR) or mean difference (MD). The primary endpoints were the morbidity, mortality, and R1 rate. The secondary endpoints were clinically relevant postoperative pancreatic fistula (POPF), postpancreatectomy hemorrhage (PPH), delayed gastric emptying (DGE), biliary fistula, reoperation, length of stay (LOS), time to functional recovery (TFR), and readmission.
RESULTS: The meta-analysis includes seven studies and 1428 patients: 618 (46.5%) in the OPD arm and 711 (53.5%) in minimally invasive pancreaticoduodenectomy (MIPD). The mortality rate was 2.9% for MIPD and 2.6% for OPD (RR 1.11 [range 0.53-2.29]). The major morbidity rate was 29.4% for MIPD and 25.6% for OPD (RR 1.11 [range 0.53-2.29]). The R1 rate was 6.2% for MIPD and 7% for OPD (RR 0.80 [0.54-1.20]). The operative time, comprehensive complication index score, POPF, PPH, DGE, biliary fistula, reoperation, readmission, LOS, TFR, and harvested lymph nodes were similar. Greater than 25% of heterogeneity was observed for major morbidity, operative time, POPF, LOS, TFR, and harvested lymph nodes. No publication bias was registered.
CONCLUSIONS: Minimally invasive pancreaticoduodenectomy was not superior to OPD and provided marginal advantages in short-term results. Further efforts should be addressed to clarify the impact of learning curve in MIPD results and the economic sustainability of MIPD, particularly robotic approach.