[Prevention and treatment of postoperative fistulae--new indications for fibrin gluing].

The additional sealing of bronchial and gastrointestinal sutures and anastomoses, respectively, by means of fibrin sealant helped to significantly reduce the postoperative dehiscence rate; this rate amounted to 3.6% for additionally sealed bronchus stump occlusions and to 4.2% in gastrointestinal operations, whereby naturally in emergency abdominal operations the rate was higher (7.7%) than in elective surgery (3.8%). Eight postoperative bronchus stump fistulae and eleven out of the twenty-five gastrointestinal anastomotic dehiscences could be closed using a fibrin clot. Furthermore, fibrin occlusion of the pancreatic duct following Whipple's operation for the protection of the pancreatic-digestive anastomosis (n = 67) has turned out to be a success, since no postoperative pancreatic fistulae occurred, which resulted in the very low mortality rate of 1.5%. One more indication for fibrin sealing was the prevention of postoperative lymph fistulae by additional wound sealing (n = 123) and the fibrin occlusion of these fistulae (n = 18); the postoperative lymph fistulae rate amounted to only 3.3%. All 4 cases, as well as 14 other cases of existing lymph fistulae were healed quickly by instillation of fibrin. These relatively new, partly endoscopic, procedures using fibrin sealing proved to be very successful, because on the one hand postoperative fistulae could be largely avoided and on the other hand they could be treated without further operation.