Secondary surgery subsequent to distal pancreatectomy
T R Glowka1, J C Kalff, D Pantelis
1Department of Surgery, University of Bonn Medical Center, Bonn, Germany.
Background/Aims:
Early revision procedures after pancreatic head resection significantly increase mortality. Due to their complexity, secondary operations at a later stage rank amongst the most demanding surgical procedures. We sought to critically analyze indications and outcome from early revision and subsequent redo procedures following distal pancreatic resection (DPR).
Methodology:
During a 5-year period 53 subsequent patients undergoing DPR were identified from a pancreatic resection database and analyzed regarding indication for and outcome of early revision and late redo procedures.
Results:
Six patients (11%) underwent early revision procedures during the same hospital stay. Indications were peritonitis (n = 3), intraabdominal hemorrhage (n = 2) and oncologic re-resection (n = 1). Four patients (7.6%) were readmitted after 192 days (d) on average (range 53 - 538d) and underwent subsequent redo surgery due to occurrence of metastases in 2 cases, and insufficiency of an ascendo-rectostomy and adhesive ileus. Hospital stay and mortality were significantly increased after early revision surgery (40d vs. 18d; 33% vs. 0%). Splenectomy during DPR was carried out in all patients requiring early operative reintervention, compared to 63% in patients without secondary surgery (p < 0.07).
Conclusions:
Early revision surgery following DPR increases postoperative mortality and length of hospital stay. Risk factors were complex injuries (e.g. gun shot wound), concomitant portal hypertension with collateral circulation and splenectomy. Subsequent redo surgery following DPR was performed on average within 7 month following the index operation without mortality and with comparable morbidity. Indications were recurrent malignant disease and complications of the intestine.
