No abstract

Both NCPB and VSPL provide significant reduction of pain and improvement of quality of life in inoperable pancreatic cancer patients. They present rather similar efficacy, but lower invasiveness of NCPB, in combination with its more positive effect on quality of life, pre-disposes it as being the preferred method.

It is likely that enhanced citrate synthase activity contributes to the conversion of glucose to lipids in pancreatic cancer providing substrate for membrane lipids synthesis.

We report a case of Wernicke's encephalopathy after sleeve gastrectomy, which had been complicated by stomach wall edema and aggravated by dietary non-compliance. Despite intense parenteral nutrition, thiamine deficiency became clinically evident. It suggests that nutritional preparations used were unable to cover the increased thiamine requirement. After intense thiamine supplementation, gradual improvement occurred during the 6 months after the diagnosis, without permanent cognitive impairment. Clinicians involved in postoperative management of bariatric surgery patients must consider Wernicke's syndrome in hyper-emetic patients, who show unclear neurological deterioration. Early diagnosis and treatment can instantly improve the patient's condition without permanent sequelae.

The study has shown the value of conducting both curative and palliative resection for QoL. Bypass procedures should be performed in cases of non-resectable pancreatic cancer with accompanying jaundice and/or gastric outlet obstruction in patients with a life expectancy of at least 6 months.