[ESWL-therapy of pancreatic duct calculi].

In 23 patients suffering from pancreatic duct stones, extracorporeal shock wave lithotripsy (ESWL) was performed in combination with endoscopic sphincterotomy (EST). Calculi-disintegration and resolution of obstruction was achieved in all cases. Completely stone-free ducts were achieved in 7 patients, some peripheral asymptomatic stone material remained in 16. 8 patients became completely asymptomatic, 11 reported a marked reduction of their pain. 15 patients gained weight. No major complications were observed. ESWL combined with EST is a successful non-operative new treatment option in pancreatic stone disease.