Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Five hundred and twenty-two African and Indian patients were studied, including 206 with duodenal ulcers, 25 with irritable colon, 51 with oesophagitis, 31 with pancreatitis, 14 with ulcerative colitis or Crohn's disease, 71 miscellaneous gastrointestinal diagnoses and 124 controls. The mean ages were similar in each group. Every patient underwent endoscopy and a detailed psychosocial questionnaire was applied. Comparison of occupations of patients and their patients was investigated on 3 scales, for Status/Prestige (9 levels), Responsibility (5 levels) and Control over Others (10 levels). Significantly more patients with duodenal ulcers were in the lowest group in terms of occupational authority compared to other diagnoses and controls. Similar number of all groups had been urban for their entire life. Stress was present in the 10 days preceding an attack in significantly more Indian males with duodenal ulcers compared to controls. Upward shifts in prestige had not occurred in African male patients with duodenal ulcers when compared to their parents but had occurred among Indian men. More duodenal ulcer patients were in the very lowest occupational authority category compared to other groups. It may thus not be occupational prestige as such that is important, but factors associated with it, such as lack of control over others and, among Indian men, stresses associated with social disruption following upon occupation mobility.
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PMID:A study of occupational status, responsibility and authority in patients with duodenal ulcers, other gastrointestinal diseases and controls. 29 1

The role of mycobacterial heat shock proteins (Hsp) of the 65 kilodalton Hsp family as a possible factor governing cell-mediated immune responses, leading to chronic mucosal inflammation, was examined. Purified peripheral blood mononuclear cells (PBMC) from patients with CD and ulcerative colitis (UC), and from healthy and disease controls were stimulated in culture with a highly purified, recombinant 65 kilodalton Hsp (rHsp65) of M. bovis BCG for 5 d. Cultures were then pulsed with 3H-thymidine for 24 h and uptake determined by liquid scintillation. We found that PBMC from patients with active CD exhibited a significant proliferative response to the soluble rHsp65 as compared with normal controls. In contrast, the proliferative responses of PBMC from patients with inactive CD, inactive and active UC, pancreatitis and cecal carcinoma were found to be not different from controls. Purified T cells or non-T cells of PBMC in the absence of antigen-presenting cells from active CD patients exhibited a lack of proliferative responses to the rHsp65 stimulation in culture. The data indicate an aberrant sensitization of T cells to the 65 kilodalton mycobacterial Hsp in a specific type of IBD, and thus may provide an important clue for the etiopathogenesis of Crohn's disease.
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PMID:Evidence for T lymphocyte reactivity to the 65 kilodalton heat shock protein of mycobacterium in active Crohn's disease. 128 31

IBD CT is the single best modality for diagnosis and staging of patients with suspected pancreatic carcinoma. While carefully performed real-time US is an excellent technique for determining the level and etiology of bile duct obstruction, it is of more limited value for diagnosis of tumors in the body and tail of the gland, and is less accurate than IBD CT for assessment of tumor resectability. Thus, most patients require IBD CT for accurate, nonoperative staging. ERCP and angiography continue to be useful adjunctive procedures for evaluation of patients with suspected pancreatic carcinoma, particularly for evaluation of equivocal CT or US findings. An isolated pancreatic mass, that is, a mass with no ancillary CT or US findings of carcinoma (local extension, distant metastases), is a non-specific finding and requires further evaluation with either ERCP or angiography, and perhaps most importantly, with FNAB. Other neoplasms may mimic pancreatic ductal carcinoma, particularly islet cell carcinoma and lymphoma. Pancreatitis also can result in a focal pancreatic mass, simulating a neoplasm. These diseases usually respond to therapy and thus it is essential to confirm the radiologic diagnosis of pancreatic carcinoma with biopsy, particularly if surgery is not planned or if chemoradiation therapy is anticipated.
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PMID:Radiologic diagnosis and staging of pancreatic ductal adenocarcinoma. 253 84

Tumor-associated trypsin inhibitor (TATI) is a 6 K dalton protease inhibitor, that was isolated from urine of a patient with ovarian cancer. In our experience, mean serum level of TATI in healthy subjects (n. 120), is 13 micrograms/l (range 5.1-42 micrograms/l). The cut-off point is established in 32 micrograms/l (mean +/- 3 SD). We have examined 357 patients with gastrointestinal diseases: 98 gastric cancer, 50 colon cancers, 52 pancreatic cancers, 32 chronic pancreatitis, 38 IBD, 28 colon polyps, 40 gastric ulcers and 25 non-neoplastic biliary tree diseases. TATI may be a good tumor marker only in gastric cancer. Elevated levels of TATI also occur in obstructive hepatobiliary disease and active pancreatitis or IBD.
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PMID:[Determination of tumor-associated trypsin inhibitor (TATI) in subjects with gastrointestinal diseases. Preliminary data]. 271 42

Hyperparathyroidism is a common cause of hypercalcemia. The hypercalcemia usually is discovered during a routine serum chemistry profile. Often, there has been no previous suspicion of this disorder. In most patients initially believed to be asymptomatic, previously unrecognized symptoms resolve with surgical correction of the disorder. The symptoms of hyperparathyroidism are vague and often similar to symptoms of depression, irritable bowel syndrome, fibromyalgia or stress reaction. Complications of primary hyperparathyroidism include peptic ulcers, nephrolithiasis, pancreatitis and dehydration. Surgical management is usually indicated. When medical management is used, routine monitoring for clinical deterioration is recommended. Preoperative localization of adenomas with technetium Tc 99m sestamibi scan is possible but may be unnecessary. An experienced surgeon should perform the parathyroidectomy.
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PMID:Hyperparathyroidism. 957 20

Oxidative stress appears to play a role in the pathogenesis of a number of gastrointestinal disease states, including pancreatitis; gastric and duodenal ulcer disease; IBD; gastric, esophageal, and colon cancers; and hepatic injury secondary to alcohol, metal storage disorders, hepatitis, and ischemia/reperfusion injury. The nutritional antioxidants are attractive potential therapeutic and chemopreventive agents because they are inexpensive and have a relatively low toxicity profile. A word of caution should be noted: Some antioxidants, such as vitamin C, can be prooxidant under certain conditions, and systemically altering the redox state may have untoward effects on the inflammatory response in certain disease states. Thus, at the current time, antioxidant therapy should be restricted to randomized, controlled clinical trials, in which treatment effects can be closely monitored, and therapeutic efficacy can be determined with scientific accuracy.
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PMID:Nutrient antioxidants in gastrointestinal diseases. 965 24

Acupuncture has been used for various gastrointestinal (GI) conditions. Voluminous data support the effect of acupuncture on the physiology of the GI tract, including acid secretion, motility, neurohormonal changes, and changes in sensory thresholds. Much of the neuroanatomic pathway of these effects has been identified in animal models. A large body of clinical evidence supports the effectiveness of acupuncture for suppressing nausea associated with chemotherapy, postoperative state, and pregnancy. Prospective randomized controlled trials have also shown the efficacy of acupuncture for analgesia for endoscopic procedures, including colonoscopy and upper endoscopy. Acupuncture has also been used for a variety of other conditions including postoperative ileus, achalasia, peptic ulcer disease, functional bowel diseases (including irritable bowel syndrome and nonulcer dyspepsia), diarrhea, constipation, inflammatory bowel disease, expulsion of gallstones and biliary ascariasis, and pain associated with pancreatitis. Although there are few prospective randomized clinical studies, the well-documented physiological basis of acupuncture effects on the GI tract, and the extensive history of successful clinical use of acupuncture, makes this a promising modality that warrants further investigation.
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PMID:Acupuncture for gastrointestinal and hepatobiliary disorders. 1010 29

Gastrointestinal disorders are common in adolescents. Chronic abdominal pain, lactose intolerance, constipation, and irritable bowel syndrome represent the most common gastrointestinal complaints, while inflammatory bowel disease is the major chronic disorder of concern to clinicians. Gallstones and pancreatitis may also be seen in this age group. The authors describe the diagnosis and treatment of these gastrointestinal disorders.
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PMID:Gastrointestinal Disorders in Adolescents. 1035 Jul 72

We report on our experience with laparoscopic cholecystectomy in 15 patients, 12 females and 3 males (mean age: 44 years), with chronic acalculous cholecystitis. These patients presented with recurrent episodes of biliary colic together with a dysmorphic or dysfunctioning gallbladder as confirmed by ultrasound and/or cholescintiscan with 99m-Tc HIDA performed in fasting conditions and after meals. First of all, we considered the possible presence of concomitant digestive disease (peptic ulcer disease, recurrent pancreatitis, irritable bowel syndrome, chronic hepatitis) potentially responsible for the pain. Ultrasound investigations revealed a pathological gallbladder in 10 patients. Cholecystectomy was curative in 8/10. Cholescintiscan revealed a pathological gallbladder in 8 patients and cholecystectomy was curative in only 5 of these. No postoperative deaths or significant complications occurred. The mean duration of the operation (35 vs 48 min) and hospital stay (2.1 vs 2.8 days) were reduced in comparison to 346 cholecystectomies performed for gallstones. After 6-36 months' follow-up, resolution of symptoms was successful in 10/15 cases (66.6%); in 3 cases, only dyspepsia was reduced, whilst in the other 2 cases, who also presented concomitant irritable bowel syndrome and gastroduodenitis, there was no improvement in pain. In all but the latter two cases (86.6%), histological examination revealed chronic gallbladder inflammation. In conclusion, laparoscopic cholecystectomy was curative (66.6%) or led to an improvement in symptoms (20%) in patients with chronic acalculous cholcystitis. Cholescintiscans were not always diagnostic for the disease, whereas ultrasound findings were more useful as an indication for surgery.
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PMID:[Diagnostic problems and results of laparoscopic cholecystectomy in chronic acalculous cholecystitis]. 1119 May 28

Chronic pancreatitis associated with inflammatory bowel disease is now considered as extraintestinal manifestation of that disease. The clinical and radiological features of the new entity are markedly different from those of chronic calcifying pancreatitis. We report the case of a 68-year-old man presenting with a pseudotumorous chronic pancreatitis associated with ulcerative colitis. Diagnosis was made after endoscopic retrograde cholangiopancreatography (ERCP) and cytological analysis of stenosis brushings and was confirmed by the clinical evolution. Existence of IBD-associated pancreatitis with pseudotumorous features has to be taken into account in order to avoid inappropriate pancreatic resection.
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PMID:Pseudotumorous chronic pancreatitis associated with inflammatory bowel disease. 1133 Apr 30


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