Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0149521 (chronic pancreatitis)
 7,199 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 29-yr-old man with cystic fibrosis had a 4-yr history of recurrent episodes of obstructive jaundice. Endoscopic retrograde cholangiography revealed a common bile duct smoothly narrowed in its intrapancreatic portion, with dilatation above. A choledochojejunostomy was performed, but the patient died of septic complications. At autopsy, extensive pancreatic fibrosis caused compression of the distal bile duct in a manner which is analogous to that seen in chronic pancreatitis. This complication of cystic fibrosis, not previously reported, may become more prevalent as more patients with cystic fibrosis are living into adulthood.
 ...
PMID:Intrapancreatic common bile duct compression causing jaundice in an adult with cystic fibrosis. 745 Apr 4

The "groove pancreatitis" is a special form of segmental chronic pancreatitis affecting the "groove" between pancreatic head, duodenum and common bile duct. This type of chronic pancreatitis was first described in 1973 and only few cases have been reported in literature. Unlike other forms of chronic pancreatitis, this is often preceded by peptic ulcers, gastric resections or biliary tract diseases; it could be associated with cysts of the duodenal wall and pancreatic cysts. Abdominal pain, vomiting due to duodenal stenosis, obstructive jaundice and weight loss are the most common presenting symptoms. The radiological features show a pancreatic mass similar to a pancreatic head carcinoma and the discrimination of groove pancreatitis from pancreatic carcinoma is often difficult or even impossible in some patients. We describe a case of groove pancreatitis treated with pancreatoduodenectomy, reviewing the clinical and radiological features. We remark that the groove pancreatitis is a disease that must be known and should be considered in the differential diagnosis of pancreatic carcinoma.
 ...
PMID:[Groove pancreatitis. A case report of chronic focal pancreatitis]. 764 41

Serum levels of carbohydrate antigen (CA) 19-9 exceeding 1000 U/mL are considered highly specific for pancreatic cancer and have not been reported in nonmalignant pancreatic disease. A young man with obstructive jaundice, a serum CA 19-9 level of 2350 U/mL and a mass in the head of the pancreas, seen on computed tomography, was found to have chronic pancreatitis without malignant disease. This case demonstrates that a markedly elevated serum level of CA 19-9 can occur in nonmalignant pancreatic disease and emphasizes the need for a histologic diagnosis of malignancy even if the clinical diagnosis of pancreatic cancer seems certain.
 ...
PMID:Markedly elevated serum CA 19-9 levels in a case of chronic pancreatitis. 788 18

Chronic pancreatitis is uncommon in children and adolescents. A rare syndrome of idiopathic fibrosing pancreatitis has been reported in 28 patients, ages 4 months to 17 yr. We report two young adults with this syndrome who presented with obstructive jaundice. Both were seen in adult gastroenterology practice, and one is the oldest reported patient at age 20. We review the clinical features, diagnosis, and treatment of this disorder, which merits attention by adult gastroenterologists.
 ...
PMID:Idiopathic fibrosing pancreatitis causing obstructive jaundice in young adults: two case reports and literature review. 794 38

We report a case of chronic pancreatitis with pseudocysts complicated by infection and obstructive jaundice. A 49-yr-old male was admitted with the complaints of fever and jaundice. Laboratory findings included high biliary tract enzyme values and normal serum amylase value. Ultrasonography and computed tomographic scan demonstrated a cyst, 4 cm in diameter, in the pancreas head. Cholangiography revealed a long, tapered obstruction of the common bile duct which was apparently compressed by the cyst. Although the jaundice improved after percutaneous transhepatic biliary drainage, fever continued, and the cyst was aspirated. Bacteriological examination of the contents revealed infection. The symptoms disappeared rapidly and the cyst decreased in size soon after aspiration. The stenosis of the common bile duct showed improvement for several weeks but then regressed. In a patient with secondary pancreatic infection or obstructive jaundice following pancreatic disease, distinguishing the condition is an important aspect of accurate diagnosis and therapy.
 ...
PMID:A case of chronic pancreatitis with pseudocysts complicated by infection and obstructive jaundice. 794 39

This a retrospective study of 19 patients presenting with chronic pancreatitis and benign stenosis of the common bile duct, who were followed up for periods ranging from 13 months to 48 months after biliary stenting (average 18 months). There were 18 men and one woman, aged between 38 and 65 years (average 49 years). The mean duration of the disease before stenting was seven years (range 1-25 years). Symptoms were present in ten patients: obstructive jaundice in four cases, cholangitis in three cases, and biliary colic in three cases. Nine patients without clinical complaints presented with chronic cholestasis. Endoscopic retrograde cholangiopancreatography (ERCP) showed 15 long, regular stenoses of the intrapancreatic course of the common bile duct, three short stenoses located at the upper margin of the head of the pancreas, and one biliary stenosis associated with peripheral compression by a cyst of the head of the pancreas. Forty endoscopic biliary stenting procedures were performed in the 19 patients over a six-year period. Successful insertion of the prosthesis was achieved in 39 cases. Two complications occurred: one duodenal ulceration and one stent migration into the bile duct. The mean duration of biliary stenting was ten months. Only two patients (10%) had complete clinical, biological, and radiological recovery. Complete failure of biliary stenting was observed in six patients (31%). Eleven patients (59%) had partial results: six (31%) had biological improvement although the biliary stricture persisted, and five were clinically asymptomatic but had cholestasis, and still presented with biliary stenosis in four cases.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Biliary stenting in benign biliary stenosis complicating chronic calcifying pancreatitis. 800 82

A comparative study of a new tumour marker, CA242, and CA19-9 was conducted with special reference to their diagnostic usefulness in pancreatic cancer. CA242 showed sensitivity similar to that of CA19-9 for overall cases and early cases (stage I tumour) of pancreatic cancer. For other malignancies, the positive rates of CA242 were lower than those of CA19-9 except for colorectal cancer. An important characteristics of CA242 was that it was only slightly and infrequently elevated in the sera of patients with benign diseases such as chronic pancreatitis, chronic hepatitis and liver cirrhosis. This characteristic was more apparent in the patients with benign obstructive jaundice, indicating that the serum level of this marker was scarcely affected by cholestasis. Using cut-off levels corresponding to a 90% specificity, the clinical results obtained with CA242 in the diagnosis of pancreatic cancer were similar to those obtained with CA19-9, except that CA19-9 was falsely negative in some patients with early-stage pancreatic cancer. These findings suggest the usefulness of this marker for screening pancreatic cancer in patients on their first hospital visit. However, CA242 was found to be influenced by the Lewis blood group system. This unfavourable result is attributed to the C241 catcher antibody of this assay system, which has almost the same epitope specificity as the C50 and the NS19-9 monoclonal antibodies. In conclusion, CA242 is superior to CA19-9 in diagnosing pancreatic cancer by virtue of its higher specificity.
 ...
PMID:Comparative study of CA242 and CA19-9 for the diagnosis of pancreatic cancer. 808 Jul 34

Painless idiopathic fibrosing chronic pancreatitis as a cause of obstructive jaundice in childhood and adolescence is extremely rare. Only four patients have been reported earlier in the paediatric literature. We report a case story of a young man with this disease and with jaundice as the primary manifestation. Our report demonstrates the need to consider chronic pancreatitis as cause of jaundice in young patients.
 ...
PMID:[Icterus as an initial symptom in a young man with idiopathic fibrosing chronic pancreatitis]. 832 1

A personal series is reported of 52 patients who underwent proximal pancreatoduodenectomy for severe chronic pancreatitis between 1979 and 1994. There were 13 women and 39 men of median age 42.2 (range 12-70) years. Disease predominantly affected the head of pancreas, with calcification present in 37 patients. Indications for operation were chronic pain (47 patients), obstructive jaundice (19) and duodenal stenosis (six); cancer was suspected in 12. In addition, 14 patients had a pseudocyst, two pancreatic endocrine failure and 20 exocrine failure. Aetiology was chronic alcohol abuse in 34, recurrent acute pancreatitis in five and unknown in 13. Pylorus-preserving proximal pancreatoduodenectomy was performed in 45 patients, while the remaining seven had partial gastrectomy. Drainage of a dilated distal pancreatic duct by side-to-side pancreaticojejunal anastomosis was included in 15 patients. Mean operating time was 6.2 (range 4.5-9.5) h and mean blood loss was 2.7 (range 0.2-13.0) litres. There were no hospital deaths, but three patients required a second operation and five had percutaneous drainage of infected collections. During a median follow-up of 54 months, six patients required completion distal pancreatectomy for renewed pain and four others had persistent pain. Four patients required intervention for stricture at the biliary-enteric anastomosis. Ten patients have died from causes not directly related to chronic pancreatitis. Proximal pancreatoduodenectomy is a relatively safe procedure, effectively palliating pain in 80 per cent of patients with chronic pancreatitis.
 ...
PMID:Proximal pancreatoduodenectomy for chronic pancreatitis. 894 65

In 96 patients (ductal pancreatic carcinoma, n = 34; periampullary carcinoma, n = 43; chronic pancreatitis, n = 19) the role of CA 19-9 in the diagnosis of lesions of the head of the pancreas were evaluated. The sensitivity for ductal pancreatic carcinoma was 73.3%, for periampullary carcinoma 48.8%, and specificity was 63.2%. Carcinoembryonic antigen was elevated only in every fifth patient. Even when combining the two tumor markers no increase in sensitivity could be observed. The low specificity of 63%, which decreased to 33% in the case of obstructive jaundice, does not allow adequate preoperative differentiation between cancer patients and those with chronic pancreatitis. In cases of postoperatively elevated CA 19-9 level the prognosis is worse than in patients with normal tumor markers.
 ...
PMID:[Value of the CA 19-9 tumor marker in differential diagnosis of space-occupying lesions in the head of the pancreas]. 901 18


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>