The global impact of endoscopic ultrasound (EUS) regarding the survival of a pancreatic adenocarcinoma in a tertiary hospital.

Background: Pancreatic ductal adenocarcinoma is a type of neoplasm with a high mortality rate. There are a number of different procedures that may be followed in the study of the pancreas; one such procedure is endoscopic ultrasonography (EUS).

Objective: This study aimed to retrospectively evaluate the impact on patient survival of a biliopancreatic EUS performed 2 months prior to the first treatment session of the pancreatic ductal adenocarcinoma.

Genetic markers in alcoholic liver cirrhosis.

11 genetic markers were typed in 157 individuals suffering from alcoholic cirrhosis, and compared with a random sample of healthy individuals. No significant differences were found for transferrin, specific group component, orosomucoid, esterase D, phosphogluconate dehydrogenase and adenylate kinase. Strong associations between alcoholic cirrhosis and alpha-1-antitrypsin PI*Z allele, haptoglobin HP*1 allele and acid phosphatase ACP AC phenotype were observed.

Free carnitine and acylcarnitine levels in sera of alcoholics.

We report the free, acyl-, and total carnitine contents of 49 clinically healthy volunteers and 167 chronic alcoholics with various clinically and/or anatomopathologically identified degrees of hepatic affection. There was a gradual upward trend in carnitine levels as the degree of hepatic affection increased. In cirrhotic patients, both free and acylcarnitine levels were significantly higher than normal, but there was no systematic hypercarnitinemia in other stages of alcoholism; on the contrary, noncirrhotic alcoholic patients accounted for 82.

Urinary D-glucaric acid and serum hepatic enzyme levels in chronic alcoholics.

Urinary D-glucaric acid (DGA) and the activities of gamma-glutamyl transferase (GGT) and other hepatic enzymes in serum were determined in 33 noncirrhotic male alcoholics who had continued to consume alcohol until at least 24 h prior to the taking of samples. DGA excretion was significantly greater in them than in a group of 30 healthy controls (p less than 0.001), exceeding the upper reference level in 38% of the alcoholic cases (as compared with 88% for GGT).