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Query: UMLS:C0000737 (
abdominal pain
)
31,184
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Isotretinoin, a retinoid derivative, is in wide use as a treatment for severe acne and other dermatologic conditions. Its effects on serum lipids, most notably the induction of hypertriglyceridemia, have been well documented. We present a case of a young woman with a previous history of gestational
hyperlipidemia
who developed hypertriglyceridemia and pancreatitis after initiation of isotretinoin therapy. A history of gestational
hyperlipidemia
may serve as a marker to help identify patients who are at increased risk for developing severe hypertriglyceridemia while receiving isotretinoin. Her case emphasizes the need to consider the possibility of pancreatitis in patients who develop
abdominal pain
while receiving this drug.
...
PMID:Marked hyperlipidemia and pancreatitis associated with isotretinoin therapy. 144 57
A case of chronic pancreatitis in an 8-year-old boy with glycogen storage disease type 1a (GSD 1a) is presented. This patient had a history of
hyperlipidaemia
unresponsive to dietary therapy, e.g., a carbohydrate-rich diet, uncooked cornstarch, and nocturnal intragastric tube feedings. He had recently suffered bouts of
abdominal pain
and diarrhoea. Serum amylase and trypsin were elevated, abdominal CT revealed the presence of a pseudocyst of the pancreas. The presence of chronic pancreatitis was confirmed by endoscopic retrograde cholangiopancreatography and an infected pseudocyst was removed at laparotomy.
...
PMID:Chronic pancreatitis in a child with glycogen storage disease type 1. 768 58
Acute pancreatitis is a disease characterized by
abdominal pain
, low-grade fever, abdominal tenderness and rigidity, and moderate elevation of the white blood cell count. A widely used revised classification of pancreatitis is that proposed in 1984 at Marseille. It only distinguishes between acute and chronic pancreatitis. In 61 cases were 40 men and 21 women. The mean age in the total series was 52.5 years. The etiology of the acute condition was alcoholism in 32.8% and biliary tract disease in 23%. In 9.8% the acute pancreatitis is associated with alimentary tract diseases (adipositas,
hyperlipidemia
). The severity of acute pancreatitis is pathological anatomy determined by three stages. In pathogenesis the process of digestion is caused by activated pancreatic enzyme with acinar cell injury. The acinar cell is normally protected from the action of its own enzymes by elaborate intracellular compartmentation of enzymes. Acute pancreatitis is triggered by pancreatic phospholipase A leading to necrosis of lipolytically active fat cells with release of membrane-toxic fatty acids with following destruction of adjacent tissue. Fat necrosis initiates an acute inflammatory reaction with immigration of granulocytes and liberation of kinins, which activate pancreatic enzyme. Pancreatic enzymes are similar to lysosomal enzymes with regard to substrate specificity. Activation will be also triggered by lysosomal enzymes of necrotic acinar cells.
...
PMID:[Acute pancreatitis--etiology, pathological anatomy and pathogenesis]. 226 Mar 61
The results are reported of a double-blind crossover trial intended to evaluate the effectiveness and safety of a new aryloxy derivative compared to placebo. Twenty patients with
hyperlipidemia
not responding to dietary treatment received either one capsule of the active substance or of placebo (200 mg) three times daily for 16 weeks. Total cholesterol, HDL and triglycerides showed the following changes at the of the treatment period: -11%, +6% and -48% with clinofibrate and -1%, -4% and -1% during control periods. The substance was well tolerated; only in one patient clinofibrate was withdrawn as a precaution in view of the onset of medium severe diarrhea and
abdominal pain
.
...
PMID:[Therapy of hyperlipidemia. Clinical experience with clinofibrate]. 252 49
We examined 56 French Canadians, aged 1 week to 54 years, from eastern Quebec who were referred to the Laval University Lipid Research Centre and in whom coincidental finding (in 46% of the cases),
abdominal pain
(in 32%) or family screening (in 22%) led to the diagnosis of primary lipoprotein-lipase-activity deficiency (familial hyperchylomicronemia). Half of the patients had one or more of the following signs:
lipemia
retinalis, eruptive xanthomas, splenomegaly and hepatomegaly; the plasma triglyceride concentrations were significantly higher (greater than 40 mmol/L) among these patients than among those without clinical signs (mean 21.7 [standard deviation 13.5] mmol/L). The prevalence rate of this disorder was 30 times higher than the previously published rate and was highest in the counties of Charlevoix and Saguenay-Lac-St-Jean (200 and 100 cases per million respectively) because of the distinct demographic history of these areas. Because of a founder effect an autosomal recessive gene involved in lipoprotein-lipase expression or activation has probably been disseminated among this isolated French Canadian population.
...
PMID:Primary lipoprotein-lipase-activity deficiency: clinical investigation of a French Canadian population. 291 62
The long term use of lipid-lowering drugs in the treatment of patients with hyperlipoproteinaemia is aimed at reducing plasma concentrations of known atherogenic lipoproteins with a favourable effect on lipid deposition in the arterial wall. A less common aim is to prevent the adverse sequelae of hyperchylomicronaemia in patients with severe hypertriglyceridaemia. The decision to begin drug therapy should be made only after the exclusion of secondary factors and after an adequate trial of diet has failed to produce acceptable concentrations of plasma lipids and lipoproteins. The bile acid sequestrants (cholestyramine and colestipol), nicotinic acid, fenofibrate and inhibitors of hydroxymethylglutaryl coenzyme A (HMG CoA) reductase (e.g. lovastatin or simvastatin) are the most effective drugs for use in patients with primary hypercholesterolaemia; these agents reduce plasma concentrations of total and LDL-cholesterol by 15 to 45%. For those patients with concurrent hypertriglyceridaemia, nicotinic acid, lovastatin or simvastatin, or fenofibrate are the preferred drugs for initial use; bile acid sequestrants frequently exacerbate hypertriglyceridaemia in these patients. Fibric acid derivatives (e.g. clofibrate, gemfibrozil, bezafibrate or fenofibrate) are all effective in the therapy of patients with type III hyperlipoproteinaemia, as is nicotinic acid and I have found lovastatin to be effective also. Gemfibrozil or nicotinic acid are the most effective agents to use in the treatment of patients with severe hypertriglyceridaemia who are at increased risk of
abdominal pain
and pancreatitis. Combined therapy with drugs which have different mechanisms of action can be effectively used in the treatment of patients with severe hypercholesterolaemia or combined
hyperlipidaemia
; for the former group, combinations which use bile acid sequestrants, HMG CoA reductase inhibitors and nicotinic acid are the most effective.
...
PMID:An overview of lipid-lowering drugs. 307 24
Acute recurrent pancreatitis in the absence of alcoholism and gallstones is a frustrating illness for both the patient and the physician. Over a 10 year period, 33 patients were operated on and found to have a duct of Wirsung entering the duodenum through the fibers of the sphincter of Oddi. Recurrent pancreatitis of sufficient intensity to require hospitalization had occurred an average of 4.2 times per patient, and each had experienced numerous episodes of
abdominal pain
of lesser severity. At least two attacks of pancreatitis that required hospitalization had occurred in all patients. All known causes of pancreatitis, including alcoholism, gallstones, hypercalcemia,
hyperlipidemia
, drug reactions, and pancreas divisum were excluded. Endoscopic retrograde cholangiopancreatography showed no ductal abnormalities. Twenty-eight of the patients had previously undergone cholecystectomy 8 months to 20 years before operation. A sphinteroplasty of the common bile duct and duct of Wirsung resulted in elimination of attacks of pancreatitis in all except two patients. Follow-up has been more than 5 years in 16 patients, more than 4 years in 10 patients, and more than 1 year in 5 patients. There have been no deaths. It appears that the entrance of the duct of Wirsung into the duodenum through a separate orifice through the fibers of the sphincter of Oddi causes recurrent acute pancreatitis. It seems likely that the problem is one of intermittent pancreatic duct obstruction. Normal pancreatic duct caliber is attributed to the intermittent nature of the obstruction. Enlargement of the orifice of the duct of Wirsung and division of the sphincter of Oddi relieved attacks of recurrent pancreatitis.
...
PMID:Misplaced pancreatic duct orifice as a cause of recurrent acute pancreatitis. 381 90
Mild to moderate hypertriglyceridemia is not associated with specific signs or symptoms in either IDDM or NIDDM. However, symptoms of the "chylomicronemia syndrome," including
abdominal pain
and acute pancreatitis, can occur when poorly controlled diabetes is present in a patient with a familial form of
hyperlipidemia
. The low-carbohydrate, high-fat diet that was commonly recommended for diabetics during past years may have contributed to the elevated plasma LDL levels in some individuals. Such "diabetic diets" may also have played a role in the predisposition of diabetics toward atherosclerotic complications.
...
PMID:Hyperlipidemia: forestalling complications in older diabetics. 388 43
A 35-yr-old man with moderate hypertriglyceridemia, associated with a positive family history for
hyperlipidemia
, developed chylomicronemia with
abdominal pain
, muscle pain, and splenomegaly while being treated with cimetidine for a duodenal ulcer. The chylomicronemia and the pain subsided after the drug was stopped. When the patient was rechallenged with the drug 6 mo later, the chylomicronemia reappeared after a treatment period of 6 days. Chylomicronemia and its complications should therefore be considered as a potential risk when cimetidine is prescribed to patients with known
hyperlipidemia
.
...
PMID:Chylomicronemia induced by cimetidine. 401 6
The correspondents describe a case of acute pancreatitis 2 months after starting oral contraceptives in a 32-year-old obese, virilized woman whose familial hyperlipidemia was discovered during hospitalization. She was hospitalized for violent
abdominal pain
twice; on the second admission laparotomy permitted a diagnosis of typical hemorrhagic acute pancreatitis. When tested a few weeks later, her blood lipids varied from 14-54 gm per 1, triglycerides from 5-32 gm per 1, cholesterol 3-6 gm per 1, pre-beta-lipoprotein peak fell between 50 and 68%, and chylomicrons were absent. Since
hyperlipidemia
is not known to be assoicated with pancreatitis, the crisis was probably due to oral contraceptives.
...
PMID:[Letter: Acute pancreatitis and hyperlipemia under oral contraceptives]. 484 28
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