Search PubMed⌕ Search

Biomedical subjects

P Petrin

Publications and source records attributed to P Petrin.

61 records · Page 4Linked to original sources
PubMedDate not supplied

Surgery for chronic pancreatitis: what quality of life ahead?

We attempted to evaluate the quality of life of patients with proved long-lasting chronic pancreatitis. We measured the clinical and psychological status of 60 patients who had undergone various surgical treatments for their disease. The presence and severity of depression and other symptoms of distress were assessed, as were disease-specific functional and physical problems. Few patients had serious conditions, such as pain, malnutrition, or psychoneurotic complaints. The relation between depression and the time of onset of symptoms and of surgery appeared doubtful, and no statistically significant correlations were found between severity of emotional disturbance and other functional characteristics. Insulin-dependent diabetes and correlated diseases had the most negative influence on everyday well-being. Postoperative follow-up and the need for recurrent medical control and care did not lead to negative feelings.

Adult↗
PubMedDate not supplied

Central venous catheter guidewire replacement according to the Seldinger technique: usefulness in the management of patients on total parenteral nutrition.

While on total parenteral nutrition (TPN), 37 patients underwent replacement of a central venous catheter (CVC), during which a wire introducer was used, according to the Seldinger technique. In 25 patients, the CVC was placed in the superior cava via the subclavian, and, in 12, via the jugular vein. Overall, 82 CVC changes were performed.: 74 for assumed CVC sepsis, 6 as preventive treatment, and 2 for partial catheter displacement. Catheter tip culture proved to be positive in 25 of 119 CVC examined. The catheters were defined as sterile when the tip culture was negative; contaminated, when the tip culture was positive and peripheral blood culture was either negative or positive for different bacteria; septic when both tip and blood were positive for the same bacteria. The results indicated that 10 catheters were contaminated and 17 were septic. Eight previously sterile CVC were found positive after the exchange: 3 were removed at the end of TPN in asymptomatic patients, and 5 were successfully resterilized by means of one more change. Guidewire replacement allowed CVC sterilization of 22 of 24 catheters (91.6%). No complications due to the catheter-changing method were seen.

Bacterial Infections↗
PubMedDate not supplied

[Clinical course of diabetes in patients operated upon for chronic pancreatitis].

Diabetes evolution among patients who underwent surgery for chronic pancreatitis has been evaluated (10 had left pancreatectomy, 23 pancreatoduodenectomy, 39 pancreaticojejunostomy, 13 other operations not on the pancreas). On the basis of insulin needs for achieving a normal glycemic status, left pancreatectomy proves to cause or at least to hasten the development of diabetes which appears hardly kept under control and easily followed by complications. The choice of such surgical treatment should be justified, besides the local pathologicoanatomic situation, by a well established endocrine impairment.

Biliary Tract Surgical Procedures↗