[Chronic pancreatitis: nutrition and pain therapy].
Therapy of chronic pancreatitis rests on five arms: Avoidance of alcohol, treatment of pain, replacement therapy for exocrine and endocrine insufficiency and adequate nutrition. Alcohol withdrawal improves pain and the patient's compliance. It also seems to retard the chronic inflammatory process. Therapy of pain depends on the pathomechanism of pain. There is a lack of prospective, controlled studies comparing various treatment regimens. Thus, treatment options are partly dependent on the experience of the physician taking care of the patient and include i.e. for pseudocysts: surgical vs percutaneous or endoscopic drainage; for stenosis of the main pancreatic duct close to the papilla: surgical vs endoscopic drainage (stents); for distal bile duct stenosis: endoscopic stents vs biliodigestive anastomosis vs pancreatic head resection; for pancreatic stones: extracorporal shock wave lithotripsy followed by endoscopic stone extraction vs surgery (pancreaticojejunostomy), finally for inflammatory tumor of the pancreatic head combined with pain with or without compression of the distal bile duct or duodenum: duodenum-preserving pancreatic head resection vs Whipple resection. Patients with pain resistant to medical treatment may be candidates for a transcutaneous blockade of the plexus coeliacus or for epidural nerve blockade before one choses a surgical procedure. Application of pancreatic enzymes does not seem to have a major beneficial effect on pancreatic pain. Modification of nutrition has become less restrictive. Thanks to improved substitution with acid resistant porcine pancreatic extracts with high lipase activity, fat restriction is no longer of paramount importance. However, supply with sufficient calories is still difficult due to pain, inadequate compliance and hypermetabolism.
Mössner
J
J
Medizinische Klinik II, Universität Leipzig.
D002908:Chronic Disease; D018752:Diet, Fat-Restricted; D004750:Enteral Nutrition; D006801:Humans; D010146:Pain / Q000209:etiology; D059408:Pain Management; D010166:Palliative Care; D010195:Pancreatitis / Q000209:etiology / Q000628:therapy*; D019512:Pancreatitis, Alcoholic / Q000209:etiology / Q000628:therapy
Chronische Pankreatitis: Ernährung und Schmerztherapie.