Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0008325 (cholecystitis)
 3,686 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Amongst 876 cases suffering from ascariasis 662 cases were managed conservatively and 214 cases were treated by surgery. Surgical complications were found to be more common in males in the age group of 6-10 years. Principal clinical features included pain abdomen (99.54%), constipation (80.25%), vomiting (67.46%), abdominal distension (47.03%), palpable worm masses in abdomen (35.50%), visible peristalsis (27.63%), worms in vomitus (24.20%) and palpable worm clumps on rectal examination (20.09%). Principal clinical diagnosis were worm colics (48.74%), sub-acute intestinal obstruction (27.74%), acute intestinal obstruction (11.42%) and acute intestinal obstruction with strangulation (5.71%); rest of the cases included worm cholecystitis (2.63%), obstructive jaundice (1.71%), bile peritonitis (0.91%), intestinal perforation (0.68%) and acute appendicitis (0.46%). Surgical procedures performed were milking of worms (34.12%), resection anastomosis of small intestine (23.36%), enterotomy with removal of worms (16.36%), cholecystectomy with T-tube drainage (12.15%), cholecystectomy (8.41%), appendectomy (1.87%), resection anastomosis with excision of Meckel's diverticulum (1.40%), repair of intestinal perforation with peritoneal toilet (1.40%) and cholecystectomy with choledochoduodenostomy (0.93%). In surgically managed patients 35 cases died of septicaemia and in conservatively managed cases 3 died of encephalitis with an overall mortality of 4.34%.
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PMID:Surgical manifestations and management of ascariasis in Kashmir. 140 71

This review of the literature is designed to identify the state of our knowledge about the ileal, colonic and biliary damage arising in diabetes mellitus. The approach is primarily clinical with the emphasis on the major symptoms involved: diarrhea, constipation and anal sphincter incontinence. The most common symptom, found in 20% of diabetics with neurological disease, is constipation. While the peculiar features of diabetic diarrhea have been well described, there is considerable controversy over its pathogenesis. As for sphincter dysfunction, manometric examinations will already reveal the autonomic neuropathy involved in the early asymptomatic phase. There is considerable debate over the possible involvement of the gallbladder in diabetes mellitus. Some believe that the autonomic neuropathy is involved in the pathogenesis of the lithiasis and helps to mask the pain in cholecystitis as well.
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PMID:[Diabetic enteropathy]. 219 94

Cholestyramine, colestipol, clofibrate, gemfibrozil, nicotinic acid (niacin), probucol, neomycin, and dextrothyroxine are the most commonly used drugs in the treatment of hyperlipoproteinaemic disorders. While adverse reaction data are available for all of them, definitive data regarding the frequency and severity of potential adverse effects from well-controlled trials using large numbers of patients (greater than 1000) are available only for cholestyramine, clofibrate, nicotinic acid and dextrothyroxine. In adult patients treated with cholestyramine, gastrointestinal complaints, especially constipation, abdominal pain and unpalatability are most frequently observed. Continued administration along with dietary manipulation (e.g. addition of dietary fibre) and/or stool softeners results in diminished complaints during long term therapy. Large doses of cholestyramine (greater than 32 g/day) may be associated with malabsorption of fat-soluble vitamins. Most significantly, osteomalacia and, on rare occasions, haemorrhagic diathesis are reported with cholestyramine impairment of vitamin D and vitamin K absorption, respectively. Paediatric patients have been reported to experience hyperchloraemic metabolic acidosis or gastrointestinal obstruction. Concurrent administration of acidic drugs may result in their reduced bioavailability. Serious adverse reactions to clofibrate will probably limit its role in the future. Of particular concern are ventricular arrhythmias, induction of cholelithiasis and cholecystitis, and the potential for promoting gastrointestinal malignancy which far outweigh the reported benefits in preventing new or recurrent myocardial infarction, cardiovascular death and overall death. Patients with renal disease are particularly prone to myositis, secondary to alterations in protein binding and impaired renal excretion of clofibrate. Drug interactions with coumarin anticoagulants and sulphonylurea compounds may produce bleeding episodes and hypoglycaemia, respectively. Nicotinic acid produces frequent adverse effects, but they are usually not serious, tend to decrease with time, and can be managed easily. Dermal and gastrointestinal reactions are most common. Truncal and facial flushing are reported in 90 to 100% of treated patients in large clinical trials. Significant elevations of liver enzymes, serum glucose, and serum uric acid are occasionally seen with nicotinic acid therapy. Liver enzyme elevations are more common in patients given large dosage increases over short periods of time, and in patients treated with sustained release formulations.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Adverse effects of hypolipidaemic drugs. 354 4

Patients are often referred for evaluation of a wide range of GI complaints including dysphagia, abdominal pain, bloating, nausea, constipation or diarrhoea. Many are diagnosed with 'functional' disease when endoscopy or conventional radiological studies fail to identify an anatomic cause for the patient's symptoms. In such cases nuclear medicine offers non-invasive methods for objectively demonstrating disease involving different areas of the gastrointestinal tract. Increasingly scintigraphy is playing a primary role in the evaluation of patients with suspected acute cholecystitis, active gastrointestinal bleeding, gastroparesis, and small and large bowel motility disorders. In addition, it supplements other studies when results are inconclusive in diagnosing oesophageal dysmotility, gastro-oesophageal reflux, acalculous cholecystitis, and postoperative complications of gastrointestinal surgery.
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PMID:Current applicability of scintigraphic methods in gastroenterology. 777 16

Weight loss reduces many of the health hazards associated with obesity including insulin resistance, diabetes mellitus, hypertension, dyslipidemia, sleep apnea, hypoxemia and hypercarbia, and osteoarthritis. Potential adverse effects of weight loss include a greater risk for gallstone formation and cholecystitis, excessive loss of lean body mass, water and electrolyte problems, mild liver dysfunction, and elevated uric acid levels. Less consequential problems such as diarrhea, constipation, hair loss, and cold intolerance may also occur. The short-term adverse effects are not severe enough to contraindicate weight loss, nor do they outweigh its short-term benefits.
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PMID:Short-term medical benefits and adverse effects of weight loss. 836 5

Our objective was to study endogenous peritonitis and related catheter outcome in peritoneal dialysis (PD) patients. The study was designed to investigate endogenous peritonitis and related catheter loss in all end-stage renal disease (ESRD) patients who started peritoneal dialysis from January, 1989 to September, 1995. In a tertiary-referral university hospital, 192 ESRD patients (117 male, 75 female) who entered the home program from 1/89 to 9/95 were studied. Sixteen episodes of endogenous peritonitis occurred in 15 PD patients (7 male, 8 female) with a mean age of 63 years (range 33-81 years). Five patients were diabetic. Two hundred and seventeen episodes of peritonitis in 192 patients occurred over 4149 patient-months, resulting in one episode/19.1 patient-months. Sixteen episodes of endogenous peritonitis were encountered in 15 patients, accounting for 7% of all episodes of peritonitis. The mean duration of PD before contracting endogenous peritonitis was 24.2 months (range 7-52 months). Eleven episodes were related to diverticular leak/perforation, three to sigmoidoscopy/colonoscopy/PEG procedures, one to unknown etiology, and one to cholecystitis. During 11 episodes, severe constipation preceded. All the patients were initially treated conservatively with antibiotics. Five episodes (31%) responded to antibiotic therapy alongside antifungal prophylaxis and continued PD. One episode (6%) required cholecystectomy without catheter removal and resumed PD. Six episodes (38%) required catheter removal due to subsequent fungal peritonitis in a mean of 11 days (range 3-24 days): 4 patients transferred to hemodialysis and 2 patients resumed PD. Three patients underwent catheter removal along with colectomy and colostomy: 2 patients transferred to hemodialysis and 1 patient died in ten days. One patient refused surgery and died in 16 days. Endogenous peritonitis resulted in a high incidence of catheter loss and dropout from PD. Peritonitis due to bowel leak without frank bowel perforation can be managed with antibiotic therapy and antifungal prophylaxis. Aggressive management of constipation may decrease endogenous peritonitis.
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PMID:Endogenous peritonitis and related outcome in peritoneal dialysis patients. 886

The enteric nervous system is involved in most of the physiological and pathophysiological processes in the gastrointestinal tract. This Minireview is part two of three and describes the role of the enteric nervous system in gastrointestinal functions (motility, exocrine and endocrine secretions, blood flow, and immune processes) in health and some disease states. In this context, the functional importance of the enteric nervous system for food intake, the gall bladder, and pancreas will be addressed. In specific, dysmotility, diarrhoea, constipation, non-occlusive intestinal ischaemia (intestinal angina), inflammation, cholelithiasis, cholecystitis, postcholecystectomy syndrome, and pancreatitis can be treated with neuroactive pharmacological agents. For example, serotonin receptor type four agonists can be used for the treatment of constipation, while nitric oxide synthesis inhibitors can be employed for the treatment of intestinal angina.
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PMID:The enteric nervous system II: gastrointestinal functions. 1278 56

Ninety patients aged 21 to 56 years who had chronic non-calculous cholecystitis (CNCC) concurrent with hyperkinetic dyskinesia (HKD) detectable by a stepwise duodenal probing and sonography, by using a choleretic breakfast and by determining the relaxation coefficient (RC) that was equal to the ratio of the volume of the gallbladder (GB) after the use of a spasmolytic to the baseline GB volume. The patients were divided into 3 groups. The authors used as a spasmolytic agent pinaverium bromide (dicetel) in a dose of 50 mg (1 tablet) in Group 1), octylonium bromide (spasmomen) in a dose of 40 mg (1 dragee) in Group 2, and drotaverine (no-spa) in a dose of 40 mg (1 tablet). There was a more significant sonographic increase in the size of GB in Groups 1 and 2 as compared with Group 3. In the acute drug test and during long-term treatment as well, the highest spasmolytic effect was noted in patients receiving dicetel (Group 1) and spasmomen (Group 2) as compared with that in Group 3 patients taking drotaverine. With this, RC was 1.25 +/- 0.2, 1.6 +/- 0.15, and 1.08 +/- 0.1, respectively. No adverse reactions occurred in the patients having selective calcium blockers (SCBs) whereas the patients receiving no-spa were found to have the following side effects: dry mouth (n = 3), transient constipation (n = 1), and numb tongue (n = 1). Thus, the study has provided evidence for the fact that SCBs have some advantage over myotropic spasmolytic agents in the treatment of CNCC with the signs of HKD.
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PMID:[New approaches to diagnosing and treating hyperkinetic biliary dyskinesia associated with chronic acalculous cholecystitis]. 1554 Apr 26

Increases or decreases in the contractile response of smooth muscle underlie important pathological conditions such as hypertension, incontinence and altered gastrointestinal transit. These disorders are also frequently encountered in the aged population. Oxidative stress and inflammation are key features in the initiation, progression, and clinical manifestations of smooth muscle disorders. Melatonin, the major secretory product of the pineal gland, has free radical scavenging and antioxidative properties and protects against oxidative insult. Recently, widespread interest has grown regarding the apparent protective effects of melatonin on smooth muscle dysfunction. "In vitro" studies have shown that melatonin decreased vascular tone of vascular beds from control, hypertensive or aged animals, through the reduction of adrenergic contraction and the increase in acetylcholine-induced relaxation. "In vivo", melatonin also attenuates sympathetic tone by direct activation of melatonin receptors, scavenging free radicals or increasing NO availability in the central nervous system. In the gastrointestinal tract, melatonin treatment improves age-related impairments in gallbladder contractility and prevents deleterious effects of cholecystitis on smooth muscle and the enteric nervous system through suppression of oxidative stress. In addition, melatonin improves colonic transit time in constipation-predominant IBS patients. Melatonin is also able to restore impaired contractility of the detrusor muscle from old animals through normalization of Ca(2+) dependent and independent contraction, mitochondrial polarity, neuromuscular function and oxidative stress, which would explain the effects of melatonin counteracting cystometric changes in senescent animals. It also reverses bladder damage following ischemia/reperfusion. In conclusion, melatonin may be a promising candidate for future research of agents that modulate smooth muscle motility.
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PMID:Melatonin, a potential therapeutic agent for smooth muscle-related pathological conditions and aging. 2093 18

A retrospective study was conducted to assess alimentary tract involvement in 140 Saudi patients with acute or chronic brucellosis. A brucella standard agglutination titer of 160 or over was considered to be positive evidence of brucella infection. The commonest symptoms were anorexia, weight loss, right hypochondrial pain, and constipation. A history of raw milk ingestion was obtained in 38 patients. Thirty-nine patients had hepatomegaly, 21 had splenomegaly, and six had signs of cholecystitis. Bilirubin was elevated in eight patients; one or more of the liver enzyme activities studied were elevated in 75 patients. Four of the 14 liver biopsies performed revealed Brucella microgranulomata. Abdominal ultrasound studies were abnormal in 29 of 46 patients. Thirty patients had a normal upper or lower gastrointestinal tract endoscopy. Blood cultures from 18 patients were incubated for six to eight weeks, with Brucella melitensis isolated from five. Sixty-seven patients (47.86%) received effective treatment for brucellosis with improvement in the symptoms, signs and liver functions. Brucellosis is relatively common in the Kingdom of Saudi Arabia, and efforts should be taken to control and possibly eradicate this disease.
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PMID:Alimentary tract presentations of brucellosis. 2116 36


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