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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In three cases of pancreaticocolonic fistula presenting before the stage of exsanguinating hemorrhage of severe sepsis the problem was diagnosed on the basis of the clinical history, visualization of the terminal part of the fistula by roentgenography after a barium enema had been given and, in two cases, demonstration of the communication with the pancreatic ductal system by endoscopic retrograde pancreatography. The lesions were repaired surgically. Pancreaticocolonic fistula should be suspected in a patient with upper abdominal pain who has a history of abdominal pain and excessive alcohol consumption and in whom diarrhea and fever, hematochezia or a disappearing abdominal mass develops. Characteristically barium will collect in the terminal part of the fistula and thus permit a tentative diagnosis; the diagnosis can then be confirmed by endoscopic retrograde pancreatography. With this approach surgical treatment can be carried out earlier and the often fatal course of the disorder can be averted.
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PMID:Pancreaticocolonic fistula: a complication of pancreatitis. 70 71

Sequential chemotherapeutic regimens, primarily used in the treatment of hematopoietic malignancies, and employing ara-C as a basic antineoplastic agent induce mucosal alterations in the entire gastrointestinal tract. These are characterized by surface and glandular epithelial atypia, immaturity, and necrosis. Glandular regeneration is characteristically delayed leading to a state of intestinal aproliferative cytopenia. Other toxic intestinal changes include telangiectasia of blood vessels and the formation of intramural hematomas. Intestinal infections develop frequently and are complicated by peritonitis, liver abscesses, pneumatosis cystoides in testinalis and sepsis. These intestinal lesions are accompanied by a predictable clinical syndrome which begins concomitantly with ara-C infusions and is characterized by diarrhea, ileus, abdominal pain, hematemesis and melena, severe hypokalemia, hypocalcemia and a protein-losing enteropathy. Additional toxic manifestations induced by ara-C include transient weight gains, fever elevations and severe bone marrow depression. The genesis of the intestinal lesions is linked to the three day dose schedule of ara-C infusions which insures both arrest of the cycling intestinal cells in the S-phase and a high cytotoxic index. The severity of these lesions is markedly augmented by prior treatment with ara-C and cyclophosphamide which causes synchronization and probable recruitment of intestinal stem cells, respectively.
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PMID:Cytosine arabinoside induced gastrointestinal toxic alterations in sequential chemotherapeutic protocols: a clinical-pathologic study of 33 patients. 70 32

An illness characterized by recurrent episodes of small bowel obstruction is described. The patient, a 79-year old gentleman has been followed for 20 years. During this time he has hospitalized 19 times. Extensive investigation, including three exploratory laparotomies, have failed to show a cause of the bowel dysfunction. The clinical findings have been similar on each admission. Cramping abdominal pain, vomiting, obstipation often followed by diarrhea, tender distended abdomen, high pitched bowel sounds and abdominal x-rays revealed dilatation of small and large intestine and delayed gastric emptying on various admissions. The failure to demonstrate a recognized etiology for the repeated bowel obstruction over a long period of time warrants a clinical diagnosis of chronic idiopathic intestinal pseudo-obstruction (C.I.I.P.). The age of the patient at the onset of symptoms and the duration of the dysfunction prompted a review of the literature. Twenty-seven reported cases allowed a comparison of this case with the clinical features previously described. Symptomatic therapy, consisting of small bowel decompression by intestinal intubation during the acute episode, was followed by the use of elemental diets given slowly and continuously during the convalescing period. The patient continues to be comfortable and able to maintain his body weight between episodes which, however, seem to be increasing in frequency.
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PMID:Chronic idiopathic pseudo-obstructive bowel disease. 71 82

The irritable bowel syndrome (IBS) is characterized by abdominal pain and/or altered bowel habit in the absence of detectable organic bowel disease. By convention, people with simple constipation are not usually included in this group of patients. IBS is a symptom-complex with many synonyms such as irritable colon, functional bowel disorder, nervous diarrhoea or spastic colon.
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PMID:The recognition and treatment of the irritable bowel syndrome. 71 52

Campylobacter jejuni was isolated on coproculture from 13 of 224 patients with suspected infectious diarrhoea whose faecal specimens were examined during a three-month period. These organisms were not isolated from 530 specimens received from asymptomatic and healthy individuals. Diarrhoea and cramping abdominal pain generally lasting two to three days were the major symptoms, though occasional patients had a more prolonged illness. Ingestion of campylobacter resulted in enteric infection with increasing numbers of campylobacter in the stool. Clinical laboratories should attempt to isolate these organisms from patients with diarrhoea.
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PMID:Campylobacter enteritis in South Australia. 73 25

Infarctions of the colon and rectum (incidences approximately 1 and 0.5 per cent, respectively) are caused by compromised collateral circulation to the colon and rectum, usually as a result of arteriosclerotic disease of the superior and inferior mesenteric arterial systems, as well as the hypogastric arteries. Patients who have colorectal ischemia after operations for abdominal aortic aneurysms have diarrhea (sometimes bloody), abdominal pain, and distention. The diagnosis may be established by sigmoidoscopic examination. Treatment includes surgical removal of the compromised bowel and creation of a temporary or permanent end colostomy. Prevention of this complication is aided by preservation of primary and collateral circulation, avoidance of hypotension, and preoperative bowel preparation.
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PMID:Colorectal infarction following resection of abdominal aortic aneurysms. 73 76

An atopic patient with recurrent abdominal pain, diarrhea, and ascites was shown to have eosinophilic gastroenteritis. Transmural involvement was inferred from the findings of dense eosinophilic infiltrates in the jejunal mucosa and eosinophilia in the ascitic fluid. An impressive response to steroid treatment occurred. The reported cases of eosinophilic gastroenteritis with ascites are reviewed.
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PMID:Transmural eosinophilic gastroenteritis with ascites. 76 93

The principal clinical syndromes caused by Yersinia (Y. pseudotuberculosis and Y. enterocolitica) are described. It is likely that they are zoonoses transmitted to man by ingestion. Fever, abdominal pain and diarrhea are the commonest symptoms, and patients are often operated upon for suspected appendicitis. The symptoms associated with these infections include arthralgia and erythema nodosum, particularly in adults. Most cases are benign, but some may be severe. Fortunately, however, many antibiotics are active against Yersinia. At present these diseases are uncommon in Switzerland but appear to be endemic in Scandinavia. Their relative incidence may increase if physicians become more aware of this possible etiology.
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PMID:[Yersinioses]. 76 81

A 20-year-old Persian man with Middle Eastern lymphoma is described, and 84 additional cases from the literature are reviewed. Basically, the disease is a malignant lymphoma which involves the upper small intestine (duodenum and proximal jejunum). It is associated with clubbing of the fingers, abdominal pain, weight loss, diarrhea, vomiting, and malabsorption, and frequently occurs in a younger age group than "Western Hemisphere" intestinal lymphoma. Some patients also have alpha heavy chain disease. The sex ratio is equal, and the disease occurs only in Middle Eastern and North African Moslems and Jews. Upper gastrointestinal radiographs are frequently diagnostic, and per oral small intestinal biopsy is nearly always diagnostic. Pathologically, the following features are characteristic for Middle Eastern lymphoma: partial or total villous atrophy with only mildly abnormal surface epithelium, sparsity of crypts, lymphatic dilatation, and infiltration of lamina propria by pleomorphic mononuclear cells which pepetrate the muscularis mucosa. The etiology and pathogenesis of this disease are unknown, but several hypotheses are discussed. Treatment by a variety of modalities is far from satisfactory, and the prognosis is much poorer than that observed in patients with the "Western" form of intestinal lymphoma. Other differences between Middle Eastern lymphoma and Western lymphoma are described in detail,
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PMID:Middle Eastern intestinal lymphoma: report of a case and review of the literature. 78 12

In this review I have described the pathophysiology of allergic disorders of the gastrointestinal tract. Situations where the intestine cannot be a complete barrier to foreign allergens and antigens were discussed and etiological factors of gastrointestinal allergy were detailed. Clinical features of gastrointestinal allergy include diarrhea, vomiting, abdominal pain and colic, intestinal hemorrhage and malabsorption as well as symptoms and signs outside the gastrointestinal tract such as chronic rhinitis and asthma in the respiratory system, urticaria, angioedema and eczema as dermatological signs, headache, insomnia, hyperkinesis as central nervous system manifestations, failure to thrive and anaphylaxis as constitutional reactions. Milk allergy was discussed as an example of food allergy. Immunology of the gastrointestinal tract was presented, with examples of four types of hypersensitivity reactions, and gastrointestinal disturbances of immunodeficiency disorders and syndromes were named. Lastly, the autoimmune mechanism and the gut were described, with particular discussion of ulcerative colitis as an example of an autoimmune disease.
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PMID:The intestine in allergic diseases. 78 84


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