Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Of 18 patients with small-intestinal lymphoma associated with villous atrophy and crypt hyperplasia of uninvolved mucosa, most presented with acute obstruction or perforation preceded by abdominal pain and weight-loss. Malabsorption, thought to be adult coeliac disease, preceded the diagnosis of lymphoma in 5 cases. The lymphomas were composed of malignant histiocytes and were classified on morphological grounds as malignant histiocytosis. Of particular interest was the finding by immunohistochemical techniques of all major immunoglobulin classes within malignant cells of single tumors. Characterisation of this group of lymphomas as a specific entity should help in the further understanding of the relationship of malabsorption and lymphoma and in the rationalisation of treatment.
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PMID:Intestinal lymphoma associated with malabsorption. 7 67

Occlusion of the celiac, superior mesenteric, and inferior mesenteric artery has been studied in 46 patients treated by operation. The condition was acute and was caused by embolic obstruction of the superior mesenteric artery in four cardiac patients and detachment of the inferior mesenteric artery in two patients during removal of infrarenal abdominal aortic aneurysms. The condition was chronic and involved two or all three of the vessels in 40 patient. Embolic obstruction caused severe abdominal pain but few physical signs early in the process,, but the picture of an acute abdomen indicating bowel gangrene developed in a few hours. Ischemia from inferior mesenteric detachment was observed at operation. Patients with chronic obstruction had abdominal pain, weight loss, and diarrhea. Patients with embolic obstruction were treated successfully by embolectomy, and patients developing intraoperative sigmoid ischemia were treated by reattachment of inferior mesenteric arteries to aortic graft. Various procedures were employed in patients with chronic multiple obstruction. However, graft bypass using Dacron tubing was preferable because of its simplicity and because the frequently (48%) associated occlusive disease and aneurysm of the distal aorta were treated at the same time. Confining operation to the abdomen significantly reduced the magnitude of operation and eliminated risks in this age group. Of the 46 patients, 91% survived and were relieved of their symptoms despite associated disease. The 5-year survival rate in this group of patients was 62%.
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PMID:Celiac axis, superior mesenteric artery, and inferior mesenteric artery occlusion: surgical considerations. 14 29

The purpose of this paper is to describe 2 siblings who had a generalized neurological disease which presented as intestinal pseudoobstruction. The siblings had 40-year histories of abdominal pain, distention, and vomiting as well as gait ataxia, small, irregular, poorly reactive pupils, dysarthria, absent deep tendon reflexes, and impaired vibratory and position senses. Compared with age-matched controls, they had inappropriate blood pressure responses to phenylephrine, the Valsalva maneuver, and upright posture, lack of sweating on warming, and pupillary denervation hypersensitivity. Radiographs revealed hyperactive, nonpropulsive contractions of a dilated esophagus and small intestine and extensive colonic diverticulosis. Esophageal manometry recorded repetitive, spontaneous, nonperistaltic waves and positive Mechyolyl tests. Postmortem examinations showed degeneration of the myenteric plexuses of the esophagus, small intestine, and colon of both patients. Myenteric plexus neurons were significantly reduced in number compared with 7 controls. About one-third of the siblings' neurons contained round, eosinophilic intranuclear inclusions, which, by histochemistry, were composed of protein by lacked RNA, DNA, carbohydrate, and fat. By electron microscopy the inclusions consisted of an irregular array of nonviral, nonmembrane-bounded filaments. Neurons and glial cells of the brain, spinal cord, dorsal root, and celiac plexus ganglia contained identical intranuclear inclusions. Intestinal smooth muscle was normal. These 2 siblings represent a unique disease in which degeneration of the myenteric plexus resulted in hyperactive but uncoordinated smooth muscle activity and the clinical syndrome of intestinal pseudoobstruction, the presenting manifestation of their neurological disease.
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PMID:A familial neuronal disease presenting as intestinal pseudoobstruction. 21 42

The results of the radiological examination of 330 children following oral administration of barium are reported. It is pointed out that if one just takes into account the undoubted organic diseases, only a few children would benefit from the examination; in our case only 9 of them (a gastric and a duodenal ulcer, a pancreas pseudocyst, 5 hiatal hernias, and a celiac disease), i.e. 3%. This is not very satisfactory from a practical point of view. This situation improves radically when one looks for diseases usually rated as questionable: small hiatal hernia (cardiotuberositary malposition), functional disturbances of the small intestine, reactive hyperplasia of the lymphoid tissue, and chronic appendicitis. Thus we were able to offer 177 children, i.e. 53% of them, an efficacious therapy. The importance of chronic appendicitis and of functional disturbances of the small intestine as a cause of abdominal pain in children is pointed out, and their radiological symptoms are discussed. Finally the not uncommon, but not very well known disease of incomplete sigmoid volvulus is described.
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PMID:[Radiologic findings in abdominal pain in children (author's transl)]. 42 1

Four patients with chronic non-specific ulcerative duodenojejunoileitis (CNSUDJI) are reported. The clinical picture included abdominal pain, fever, and a malabsorption syndrome. Main rediological findings were diffuse narrowing of the jejunal loops with total effacement of the mucosal folds. Multiple peroral biopsies of the small intestine showed various degrees of mucosal abnormalities from total villous atrophy to normal villi, but ulcerations were diagnosed only by operative full thickness biopsies or resection of the small bowel. The ulcerative process was associated with well-documented coeliac disease in two patients: in one of them it occurred as a fatal complication involving also the colon, three years after the start of a gluten free diet, while the disease was in full clinical and histological remission. In the other case, coeliac disease was revealed by obstructive symptoms due to stenosing ulcerations; five months after surgical resection of the stenosis, institution of a gluten free diet induced a dramatic improvement. In the two other patients ulcerations were not associated with coeliac disease: one of them had a patchy villous atrophy and resisted a gluten free diet and total parenteral nutrition; she was improved by and dependent upon steroids but finally died. The last patient had normal villous height; ulcerations were located exclusively along the mesenteric border of the small bowel; he had a low-grade protracted evolution resisting any form of therapy and developed a peripheral neuropathy of unknown aetiology. On the basis of our cases and of a review of the literature the discussion focuses on the difficulty in diagnosing CNSUDJI, its relationship with coeliac disease, and its management and prognosis.
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PMID:Chronic non-specific ulcerative duodenojejunoileitis: report of four cases. 44 13

Four cases of malignant histiocytosis of the intestine (MHI) are described in detail, with emphasis on the clinical features and laboratory findings that may lead to a diagnosis. MHI is a rapidly progressive, usually fatal condition, which may occur in a setting of adult celiac disease or apparently spontaneously; all patients, however, have villous atrophy and crypt hyperplasia of the jejunum. Characteristic symptoms are malaise, weight loss, abdominal pain, and diarrhea followed, after a period of weeks or months, by acute small intestinal obstruction, perforation, or bleeding. Because of the high mortality associated with MHI, suggestive symptomatology and investigations should, in the absence of a definitive diagnosis, lead to an urgent laparotomy with a view to chemotherapy if the diagnosis is made.
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PMID:Malignant histiocytosis of the intestine. 46 14

Alcohol celiac plexus nerve blocks were done in 100 patients, of whome 97 had intractable abdominal pain from cancer. In most cases, an initial diagnositc block with bupivacaine was followed by the therapeutic block performed by injecting 50 ml of 50 percent ethyl alcohol. Good to excellent pain relief occurred in 94 percent of patients. Fourteen blocks were repeated for recurrent pain. Life duration ranged from 2 days to 14 months after the block. Complications and side effects were infrequently seen but did include a 10 percent incidence of postural hypotension and 1 case of partial leg paralysis. This block is remarkably safe as well as effective and should be employed more frequently.
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PMID:Abdominal pain and alcohol celiac plexus nerve block. 55 95

Giardia lamblia has a cosmopolitan distribution. The organism exists in two stages--the trophozoite and the cystic stage. Infected children may have acute or chronic diarrhea, crampy abdominal pain, anorexia, malasorption and poor weight gain and may be misdiagnosed as celiac disease. Infection may be selflimited or chronic even over years. Diagnosis is usually made by finding the characteristic cyst in stool specimens or by duodenal aspiration. Histological sections and impression smears (AMENT) of intestinal mucosa biopsies have been proved to be the most reliable method for detecting giardiasis. Evaluation of impression smears for parasites is easier and quicker than examining serial sections of biopsies. Out of 175 selected patients with intestinal complaints which were undergone small intestinal biopsy 11 were infected with giardia lamblia (6.2%). All infected children were symptomatic, malabsorption could be demonstrated in 5/8, lactase levels were reduced in most children. Examination of duodenal aspirates, stool specimens and histological sections (routine histology) alone would not have been diagnostic in every case. Evaluation of impression smears proved to be a reliable method in detecting giardia lamblia infection and is recommended whenever an intestinal biopsy is performed.
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PMID:[The value of the "impression smear" in detecting giardia lamblia infection (author's transl)]. 64 94

A case of a dissecting aneurysm of the splenic artery is presented. Although aneurysms of the splenic artery are common, a dissecting aneurysm has been mentioned infrequently in the available literature. Clinical aspects, confirmation of the diagnosis by celiac arteriography and surgical therapy are described. The pathogenesis is discussed briefly. The necessity of clinical awareness in cases of obscure abdominal pain is emphasized.
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PMID:[Dissecting aneurysm of the splenic artery (author's transl)]. 75 Dec 82

Massive intestinal infarction due to occlusion of the celiac, superior mesenteric and inferior mesenteric arteries occurred in two young women, one of who subsequently died. Both were smokers. They had ingested oral contraceptives for 5 and 8 years, respectively, but this therapy could not be proven to be a causative factor in their ischemic bowel disease; although such an association is uncommon, it should be considered in young women with abdominal pain.
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PMID:Massive intestinal infarction in young women: complication of use of oral contraceptives? 83 18


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