Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000729 (abdominal cramps)
 531 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Primary infection with the human T-lymphotropic virus type III (HTLV-III) was documented in three patients by virus isolation during acute illness and concurrent or subsequent HTLV-III seroconversion. All patients had fevers, rigors, arthralgias, and myalgias. Additional symptoms included truncal maculopapular rash, urticaria, abdominal cramps, and diarrhea. Lymphocytic meningitis accompanied the febrile illness in two patients. The estimated incubation period was 4 to 6 weeks, and the symptoms lasted 2 to 3 weeks. Seroconversion occurred 8 to 12 weeks after presumed exposure and was manifested by a characteristic antibody response pattern. Physicians should consider the possibility of primary HTLV-III infection when evaluating patients who belong to one of the risk groups for the acquired immunodeficiency syndrome and who have prolonged febrile illnesses.
Ann Intern Med 1985 Dec
PMID:Primary human T-lymphotropic virus type III infection. 299 51

Hexamethylmelamine is an s-triazine that began clinical trials during the 1960s based on its level of antitumor activity in murine tumor models. Phase I studies were performed using an oral formulation given in divided doses for varying numbers of days. The most frequently reported toxicities included nausea, vomiting, abdominal cramps, anorexia, weight loss and malaise. Less frequently reported toxicities were anemia, thrombocytopenia, leucopenia and peripheral neuropathy. Clinical antitumor activity was noted in the phase I studies in a variety of tumor types. Since then a large number of studies have been performed using hexamethylmelamine as a single agent and in a variety of combinations. Unfortunately, almost none of these studies sought to define the utility of this drug relative to other treatments for the diseases in which it showed activity, or to define the contribution of this drug to the activity of any given combination. Thus its role in the treatment of patients with malignancies remains undefined.
Cancer Treat Rev 1986 Dec
PMID:Hexamethylmelamine: a critical review of an active drug. 310 57

Hypertriglyceridemia is a recognized complication of pregnancy. In patients with familial hypertriglyceridemia, the biochemical changes are greatly enhanced during pregnancy and may be associated with acute pancreatitis, a potentially fatal triad. Three patients were studied, in one of whom previously undiagnosed hyperlipidemia resulted in a fatal attack of fulminant acute pancreatitis. In the other two patients, this complication was avoided by close monitoring and restriction of dietary facts. A history of episodic abdominal cramps, often beginning in early childhood, or the presence of lipemic fasting plasma should alert the clinician to the presence of severe familial hypertriglyceridemia. Early diagnosis allows for the institution of relatively simple management strategies, which diminish the risk of pancreatitis.
Surg Gynecol Obstet 1988 Dec
PMID:Hyperlipidemia, pregnancy and pancreatitis. 318 71

15 women complaining of chronic constipation were included in a prospective open trial to determine the laxative action and minimal effective dose of lactitol. Through the administration of increasing doses, an ED50 of 0.25 g/kg/day, was established. During a 15-day treatment period at the minimal effective dose, all patients had reduced symptoms of constipation as compared with a previous 15-day control period. Side effects of minor intensity were frequently recorded (flatulence, rumblings, wind, and, less frequently, abdominal cramps or nausea). Thus, the use of lactitol for symptomatic treatment of constipation deserves further clinical studies to determine better its indications and benefit.
Schweiz Med Wochenschr 1988 Dec 17
PMID:[Dose-response curve and preliminary clinical study of a laxative, lactilol]. 322 88

Voluntary abortions in day hospitals fulfill the need for shorter hospital stays and minimal interference with patient activities; on the other hand, it makes it more difficult to evaluate the possible complications of anesthesia. 1820 patients who received general anesthesia for voluntary abortion were given a questionnaire before they were discharged; items queried included drowsiness, headache, dizziness, nausea or vomiting, sore throat or mouth, abdominal cramps, pain at IV site, backache or muscular cramps, inability to perform daily activities. Only 465 patients returned the questionnaire. The most frequent complaint was sleepiness or drowsiness (19.8%), headache (7.1%), dizziness (15.1%), nausea or vomiting (8.2%), abdominal cramps (24.7%), and backache (16.7%). There seems to be less nausea or vomiting with the use of pentothal rather than alothane. Ketamine was never used on its own. The findings seen to suggest that the simplest combinations of drugs result in fewer and less severe complications than the use of several drugs.
Minerva Anestesiol 1987 Dec
PMID:[Minor sequelae of ambulatory anesthesia]. 345 85

In August 1986, a 76-year-old woman in Miami, Florida, developed profuse watery diarrhea and abdominal cramps. Two and four days before the onset of her illness, she had eaten six raw oysters at each of two restaurants in Miami. A stool specimen yielded toxigenic Vibrio cholerae O1 biotype El Tor, serotype Inaba. The results of toxin gene probing of the organism recovered from the patient differed significantly from those of other V. cholerae O1 isolates from the Gulf Coast and elsewhere in the world. A program of active surveillance identified no other cases of cholera in Miami. The source of the raw oysters eaten by the patient was traced to Louisiana. Her case represents the first reported case of cholera associated with eating raw oysters.
Ann Intern Med 1987 Dec
PMID:Cholera after the consumption of raw oysters. A case report. 368 78

Eosinophilia and intestinal infections with a trematode parasite developed in 18 of the 20 American tourists who traveled to Kenya and Tanzania; the fact that the two other tourists also had eosinophilia suggested that they too had been infested. Because no adult flukes were recovered, a specific identification could not be made, but the eggs we observed resembled those of an Echinostoma. Several tour members had mild, nonspecific abdominal complaints, but ten had moderately severe abdominal cramps and loose or watery stools. Treatment with praziquantel was associated with rapid symptomatic improvement, and after treatment no parasitic eggs were recovered from patients' stools.
Arch Intern Med 1985 Dec
PMID:Outbreak of parasitic gastroenteritis among travelers returning from Africa. 407 36

In lysinuric protein intolerance, a disease resulting from an autosomal recessive disorder of diamino acid transport, citrulline, unlike arginine and lysine, is absorbed normally from the intestine. In 19 patients with LPI, the status after 2 years of treatment with citrulline or citrulline + lysine was compared with that during the preceding period of treatment with arginine. Administration of citrulline led to improved protein nutrition, as indicated by increases in daily protein intake, blood hemoglobin values, and plasma albumin and valine concentrations. Normal excretion of orotic acid indicated adequate urea cycle function. Seven of the nine stunted children had marked catch-up growth. Of four patients biopsied twice and having initially severe fatty degeneration of the liver, two had improved histology. However, hepato- and splenomegaly, and several biochemical abnormalities in the serum remained unchanged. Giving additional lysine did not enhance the favorable effect, but in some patients provoked abdominal cramps and diarrhea. Citrulline is the most valuable agent for treatment of LPI. Although not curative, it corrects the deficiency of the urea cycle intermediates and protects the patients from hyperammonemia and its consequences.
J Pediatr 1980 Dec
PMID:Lysinuric protein intolerance: a two-year trial of dietary supplementation therapy with citrulline and lysine. 677 79

With the current increase of international travel to tropical endemic areas, the incidence of malaria being imported into nonendemic countries has increased significantly. Disagreement concerning malaria chemoprophylaxis and inadequate knowledge of malarious areas, morbidity, and pretravel advise has led to confusion among both health professionals as well as travelers. Therefore, this study was conducted to investigate malaria imported into Germany by identifying the high-risk endemic areas, clinical presentations, and chemoprophylactic and therapeutic regimens related to reported cases. Between 1990 and 1993, the 160 nonimmune travelers, all German nationals or residents for more than 10 years, presenting to our travel clinic with microscopically confirmed malaria were investigated. For each, the travel history, chemoprophylaxis used during travel, symptoms, pathological diagnosis, and treatment efficacy were analyzed. Africa (73%), Asia (21%), and Central South America (6%) were the endemic countries visited by our patients, of whom only 3% used the chemoprophylaxis recommended for their destination. Plasmodium falciparum was the most common pathogen, found in more than half of our patients, and P. vivax (29%), P. ovale (6%), P. malariae (6%), a mixed infection with P. falciparum and P. vivax (3%) were also detected. All patients presented with fever and headaches, a majority with profuse night sweats, insomnia, arthralgias, and myalgias, and diarrhea and abdominal cramps were experienced in 13% and 8%, respectively. In falciparum malaria, a recrudescence was observed in all patients who received chloroquine only, whereas quinine, halofantrine, and mefloquine were highly effective. In vivax malaria, a relapse rate of 14% was noted in patients treated with the currently recommended regimen of chloroquine and primaquine. Visitors to endemic countries, especially Africa, are of significant risk. Given the low compliance rate of chemoprophylaxis, a high precentage of malaria in our patients could have been avoided by an appropriate prophylaxis regimen and optimal pretravel counseling.
J Travel Med 1994 Dec 01
PMID:Malaria in Nonimmune Travelers: A Synopsis of History, Symptoms, and Treatment in 160 Patients. 981 39

Abdominal cramping, nausea, diarrhea, and GI bleeding are often reported in long-distance runners. This study set out to determine the effects of prolonged (2-4 hrs) exercise and NSAID ingestion on gastric and intestinal permeability during the first 5 hrs following the 1996 Chicago Marathon. Thirty-four healthy volunteers (20 M, 14 F; ages 30-50) completed the race and ingested the test solution (5 g sucrose, 5 g lactulose, 2 g rhamnose, in 40 ml water) within 10-15 min. The urinary excretion ratio of lactulose/rhamnose was used to assess small intestine permeability; sucrose excretion was used to evaluate gastric impairment. There were no significant differences for mean training mileage, postrace rectal temperature, and percent dehydration between runners who ingested NSAIDs and those who did not. In all, 75% of subjects reported aspirin or ibuprofen ingestion before or during the race. Runners who ingested ibuprofen had significant elevations in urinary lactulose excretion and lactulose/rhamnose ratio, whereas those who ingested aspirin or who did not ingest either NSAID had no significant differences in urinary excretion of lactulose, rhamnose, sucrose, or lactulose/rhamnose ratio compared to resting controls. Thirteen of the 26 NSAID users and 4 of the 8 non-users reported GI symptoms. It is concluded that (a) ibuprofen but not aspirin ingestion during prolonged exercise may increase gastrointestinal permeability and lead to GI symptoms, and (b) prolonged exercise alone can produce GI symptoms.
Int J Sport Nutr 1999 Dec
PMID:Intestinal permeability in runners in the 1996 Chicago marathon. 1066 Aug 73


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