Postoperative pain therapy following operation for chronic pancreatitis

Efficacy and Tolerance of Metamizole versus Morphine for Acute Pancreatitis Pain

“…This pain phenomenon is a relevant symptom and its control is one of the main clinical objectives in these patients. Although pain is probably secondary to multifactorial pathogenetic mechanisms, it has been considered that the action of pancreatic enzymes and endogenous inflammatory mediators can stimulate visceral pancreatic or somatic peritoneal pain receptors [18,19] .…”