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Query: UMLS:C0000729 (abdominal cramps)
 531 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case report of subacute, reversible ischemic colitis associated with use of oral contraceptives (OCs) is reported. A 19-year-old woman was admitted to the hospital with chief complaints of abdominal cramps, nausea, vomiting, diarrhea, and rectal bleeding of 2 days' duration. Past medical history and family history were noncontributory. The patient was receiving no medication other than Norinyl 2 (2 mg of norethindrone and .1 mg of mestranol), which she had been taking for 6 months. 2 days before admission the patient had taken 100 mg of dimenhydrinate and 2 ExLax tablets (90 mg of phenolphthalein) for constipation. Colonic roentgenograms revealed impaired mesenteric circulation and bowel ischemia; OC-induced ischemic bowel disease was diagnosed. Patient symptoms subsided within 96 hours of discontinuing the OC and initiating supportive therapy (including intravenous fluid infusion, nasogastric suction, analgesics, and antiemetics). When a repeat barium enema was performed, it showed resolution of the ischemia. In a short review following the case report, these drugs were indicted in causation of colitis-like syndrome: amoxicillin, ampicillin, cephazolin, chloramphenicol, chlorpropamide, clindamycin, cloxacillin, cotrimoxasole, cyclophosphamide, digitalis, ergotamine tartrate, flucytosine, fluorouracil, gold salts, laxative and cathartic abuse, mercurous chloride, methyldopa, penicillin V, and tetracycline. Ischemic bowel disease secondary to OC use is a rare but important complication because of its significant morbidity and potential mortality, and because of the widespread use of the drugs. The case report emphasizes the need to consider the differential diagnosis of acute vascular insult with bowel ischemia when acute abdominal pain progressing to bloody diarrhea occurs in young women taking OCs.
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PMID:Oral contraceptive-induced ischemic bowel disease. 48 72

Among 56 cases who presented to Kanto-Teishin Hospital complaining of bloody diarrhea or considerable hematochezia of acute onset, 8 cases (14.3%) were considered due to colitis associated with oral ampicillin therapy. The bloody diarrhea, often with abdominal cramps, began 2-7 days after starting the treatment. The dosage of ampicillin taken ranged from 2.0 to 4.5 g. Early total colonoscopy and biopsy revealed marked mucosal hemorrhage with minimal or no inflammatory changes mainly in the right colon. Rectum and sigmoid colon are completely normal except in one case. Symptoms rapidly resolved after the endoscopy. At follow-up colonoscopy, performed 4-12 days later, the mucosal changes had cleared completely. There was no evidence to support a hypersensitivity reaction of the colonic mucosa to ampicillin. We believe that right-sided hemorrhagic colitis is one of the common forms of colitis associated with ampicillin. Its differentiation from other kinds of acute colitis and the importance of early total colonoscopy are discussed.
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PMID:Acute right-sided hemorrhagic colitis associated with oral administration of ampicillin. 51 90

When the usual workup for chronic diarrhea fails to provide a diagnosis and the endoscopic findings are normal, alternative etiologies must be considered. This case of collagenous colitis represents such an alternative diagnosis. The patient is a 65-year-old woman who complained of abdominal cramps and watery diarrhea for an 8-month span. The key element to her diagnosis was subepithelial collagen deposits of the mucosa of the colon. Her symptoms were resolved with supportive care, diet, and diphenoxylate. Essential features and treatment of collagenous colitis are reviewed.
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PMID:Collagenous colitis as a cause of chronic diarrhea. 199 13

Hemorrhagic colitis is characterized by abdominal cramps, bloody diarrhea, and no or low-grade fever. Most cases are caused by the Shiga-like toxin-producing bacteria, Escherichia coli O157:H7. Nineteen colonic biopsy specimens and one resection specimen were reviewed from 11 patients with E. coli O157:H7-associated colitis to determine whether histologic features could be useful in diagnosis or in suggesting pathogenesis. All specimens showed hemorrhage and edema in the lamina propria. Specimens from nine patients were focally necrotic and showed hemorrhage and acute inflammation in the superficial mucosa with preservation of the deep crypts, similar to the pattern of injury associated with acute ischemic colitis. Specimens from five patients showed neutrophils focally infiltrating the lamina propria and crypts, resembling the pattern of injury seen in infectious colitis. One or both of these histologic patterns were observed in specimens from all but one patient. Specimens from four patients had poorly formed inflammatory pseudomembranes. It is concluded that the histologic features of E. coli O157:H7-associated colitis resemble a combination of ischemic and infectious injuries similar to those described in toxin-mediated Clostridium difficile-associated colitis. This suggests that the toxin(s) produced by these E. coliplay a role in the colonic injury. Infection with E. coli O157:H7 should be considered in the differential diagnosis of ischemic and infectious colitis.
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PMID:Escherichia coli O157:H7-associated colitis. A clinical and histological study of 11 cases. 218 68

The most frequent cause of antibiotic-associated colitis is Clostridium difficile. This gram-positive, spore-forming anaerobic bacillus releases toxins, which produce diarrhea and damage the colonic mucosa. Endoscopy shows a wide range of alterations, "unspecific colitis" with reddening or edema, ulcerations or at the worst pseudomembranous colitis. Nearly all antibiotics are able to trigger Clostridium difficile colitis. An enhanced risk is exerted by broad spectrum substances, which act also on the anaerobic flora protecting the gastrointestinal tract from unphysiological colonization. Clusters of cases were observed in hospitalized patients. The patients risk factors coincide with the administration of antibiotics. Furthermore Clostridium difficile is likely to be spread as a nosocomial infection in many instances. Less often colitis is observed in connection with oral antibiotics outside the hospital. However, substantial underreporting of cases has to be considered. Clinical symptoms usually start 4 to 10 days after first administration of the antibiotic. Leading symptoms are frequent profuse watery stools. Abdominal cramps and tenderness as well as fever and leukocytosis are common. Intense symptoms can simulate serious conditions like perforation. Upon clinical suspicion the diagnosis is made by endoscopy, stool culture and possibly demonstration of toxin. The predictive value of the stool culture equals that of toxin detection. In adult patients there is a good correlation between positive stool culture and clinical presentation. Infants can carry Clostridium difficile as part of their normal flora, therefore positive stool culture or toxin detection in an infant cannot necessarily be linked to clinical symptoms. In some cases Clostridium difficile has to be regarded as etiologic organism also in infants.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Diarrhea induced by antibiotics]. 266 16

We report on three young females complaining of bloody diarrhea of acute onset due to hemorrhagic colitis associated with oral amoxicillin therapy. The bloody diarrhea with abdominal cramps began 4 to 6 days after starting the treatment. Right colon was involved in two patients, and the descending and sigmoid colon in the other. Stool cultures and search for Cl. difficile toxins were repeatedly negative. Biopsy revealed marked mucosal hemorrhage (2/3), erosions (2/3) and thrombosed vessels (2/6). Symptoms rapidly resolved after 2 to 6 days. Extensive allergic evaluation in one patient did not reveal a hypersensitivity reaction. A literature review reveals another 31 patients with this characteristic form of colitis associated with ampicillin or amoxicillin therapy.
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PMID:[Segmental hemorrhagic colitis following amoxicillin therapy]. 266 27

A 61-year-old woman presented with an acute condition involving confusion, abdominal cramps and bloody diarrhea six hours after accidental ingestion of colocynth mistaken for zucchini. Colonoscopic examination revealed pseudomembranous colitis though the patient had no condition known to be associated with pseudomembranous colitis. Within ten days the mental state returned to normal and the colitis resolved completely. It is suggested that the colitis was caused by the ingestion of colocynth.
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PMID:[Pseudomembranous colitis caused by the ingestion of colocynth]. 382 25

We describe nine children with antibiotic-associated hemorrhagic colitis without Clostridium difficile toxin. The onset was usually sudden, with severe hematochezia and abdominal cramps. The illness quickly resolved and required no specific treatment except discontinuation of the implicated antibiotic. Early proctosigmoidoscopy was a useful diagnostic adjunct. It appears that antibiotic-associated hemorrhagic colitis is a distinct entity rather than a variant of antibiotic-associated colitis in children.
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PMID:Antibiotic-associated hemorrhagic colitis without Clostridium difficile toxin in children. 777 76

We report on a 32-year old patient who developed acute abdominal cramps and bloody diarrhea two days after taking phenoxymethyl penicillin. After excluding other causes, we diagnosed an acute segmental hemorrhagic penicillin associated colitis. In this case report we discuss the literature on this diagnosis and present the etiology, course, prognosis, and differential diagnosis of this entity.
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PMID:[Acute segmental hemorrhagic penicillin-associated colitis in a 32-year-old patient]. 793 9

Since 1982, several outbreaks of hemorrhagic colitis due to EHEC, or E coli O157:H7, have occurred in the United States and other parts of the world. Contaminated, undercooked ground beef has been most frequently implicated in the outbreaks, although unpasteurized dairy products and other foods have also been the source of infection in sporadic cases. The most common clinical manifestation of EHEC infection is abdominal cramps and watery, bloody diarrhea. HUS secondary to the initial colitis develops in about 10% of patients under 10 years of age. Definitive diagnosis is made by isolation and identification of EHEC in stool samples. Treatment focuses on rehydration and supportive therapy. The use of antimicrobial agents, narcotics, or antimotility agents is not recommended, because they neither shorten the course of illness nor prevent the development of sequelae.
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PMID:Enterohemorrhagic Escherichia coli. A dangerous food-borne pathogen. 947 15


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