15 результати
To investigate the pathophysiology of steatorrhea in primary biliary cirrhosis, the severity of steatorrhea, small bowel histology and function, cholestasis, exocrine pancreatic secretion and liver histology were studied. Twenty-four primary biliary cirrhotic patients had a quantitative stool fat
OBJECTIVE
Low bone mineral density (BMD) has been demonstrated in some patients with chronic intestinal disorders accompanied by diarrhea and malabsorption. However, very few studies have evaluated BMD in patients with pancreatic insufficiency due to cystic fibrosis. Our aim was to assess the
The authors discuss the main features of the complex pathophysiology of patients subjected to duodenocephalopancreatectomy, and particularly the difficulties inherent in clinical assessment of the digestive and metabolic impairment consequent upon the duodeno-gastro-pancreatic mutilation. Out of a
The prevalence of biliary and hepatic diseases is increasing in patients with cystic fibrosis as more of them reach adult life. There is no effective treatment or method of preventing cholestasis in cystic fibrosis, although beneficial effects have been ascribed to the tertiary bile acid,
The hydrophilic bile acid ursodeoxycholic acid (UDCA) has recently been shown to improve indexes of liver function in adult patients with various liver diseases. The clinical and biochemical responses to UDCA administration (10 to 15 mg/kg body weight per day) were therefore investigated in nine
It is stated that the ileocecal valve delays the passage of ileal contents into the cecum and acts as a barrier against reflux and ascension of colonic bacterial flora into the small bowel: its resection may lead to bacterial colonization of the ileum and to abnormalities of intestinal motility,
Secondary hyperparathyroidism is highly prevalent in patients with end-stage renal disease. After successful kidney transplantation, however, parathyroid glands gradually involute to normal size with subsequent normalization of intact parathyroid hormone (PTH), serum calcium, and phosphorous
We evaluated gastrointestinal absorption in six consecutive patients with metastatic serotonin-secreting carcinoid tumors. One patient had a consistent defect in fat absorption and two other patients malabsorbed fat during spontaneous or dopamine-induced exacerbation of the carcinoid syndrome. The
Tea extracts are used in many over-the-counter preparations claiming to promote weight loss. The rationale for this usage includes reports that green tea extract increases thermogenesis, and extracts of green and black tea and mulberry leaf inhibit the digestion/absorption of carbohydrate and fat.
BACKGROUND
There is limited information on the bone mineral metabolism in patients with chronic pancreatitis (CP).
METHODS
103 patients with CP (all males: mean age 38.6 ± 20.64 yrs) and 40 age matched control males (mean age: 36.7 ± 20.70 yrs) were prospectively studied. Serum levels of 25 (OH)
BACKGROUND
Calcium and vitamin D homeostasis seem to be abnormal in patients with exocrine pancreatic dysfunction resulting from cystic fibrosis. Only a few studies have evaluated and described bone mineral metabolism in patients with chronic pancreatitis and pancreatic
We describe a 33-yr-old pregnant woman in whom a primary biliary cirrhosis-like syndrome developed after 2 wk of chlorpromazine therapy. The clinical course was characterized by severe jaundice lasting 22 mo, intense pruritus, fever, steatorrhea, high alkaline phosphatase levels and
Intrahepatic Cholestasis of Pregnancy (ICP) constitutes the most common, reversible liver disease closely connected with pregnancy and spontaneously resolving in puerperium. ICP usually reoccurs in consecutive pregnancies (45-90%), often in a more intensified form. Many compounds (hormones,
Amyloidosis is characterized by extracellular deposition of abnormal protein. There are six types: primary, secondary, hemodialysis-related, hereditary, senile, and localized. Primary (AL) amyloidosis is associated with monoclonal light chains in serum and/or urine with 15% of patients having