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

Because pancreatitis has been reported frequently in adults with human immunodeficiency virus infection, we sought to determine the incidence of pancreatitis in children with acquired immunodeficiency syndrome by reviewing all records of children with AIDS, their serum amylase and lipase levels, and the factors associated with pancreatitis through a case-control analysis. During a 6-year period pancreatitis developed in 9 (17%) of 53 pediatric patients with AIDS. Six children had vertical transmission of infection and three patients had acquired HIV infection through contaminated blood products. Pancreatitis developed at a median age of 5.2 years (range 1.2 to 20 years). All patients had vomiting and abdominal pain. When the patients were first seen, lipase values were elevated more than amylase values (p = 0.028). Amylase and lipase levels declined at comparable rates. In the case-control analysis, pentamidine isethionate was significantly associated with pancreatitis (p = 0.02); the risk was greater in patients who received pentamidine isethionate and had absolute CD4 T-lymphocyte counts less than 100 cells/mm3 (p = 0.001). Infections associated with the onset of pancreatitis included cytomegalovirus (4), Cryptosporidium (1), Pneumocystis carinii pneumonia (3), and Mycobacterium avium intracellulare (1). Coinfection with cytomegalovirus was associated with a protracted course in four children. Ultrasonographic examination demonstrated biliary ductal dilatation 6 months after the onset of pancreatitis in one child. Seven children have died at a mean of 8 months after the initial onset of pancreatitis; the one living child has survived 5 months from the onset of pancreatitis. We conclude that pancreatitis is common in pediatric patients with AIDS and may be related to pentamidine isethionate exposure, especially when absolute CD4 T-lymphocyte counts are less than 100 cells/mm3. Serum amylase levels do not always accurately predict the onset of pancreatitis; serum lipase levels should be measured in children with symptoms. The onset of pancreatitis in an HIV-infected child is a poor prognostic indicator.
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PMID:Pancreatitis in pediatric human immunodeficiency virus infection. 137 Sep 62

Pain causes considerable disability and discomfort in HIV (Human Immunodeficiency Virus) infected individuals. A large number of patients infected with HIV suffer from one or more pain-related syndromes. Pain is under-reported and suboptimally managed in these patients. An outline of the different pain syndromes, including headache, oral cavity pain, chest pain, abdominal pain, anorectal pain, musculoskeletal pain and peripheral neuropathic pain, and their aetiologies are discussed. Current pain management modalities, including non-narcotic and narcotic analgesics, tricyclic antidepressants, anticonvulsants, physical therapy and psychological techniques, are outlined. Treatment should be based on the same principles applied to the management of cancer-related pain. A multi-disciplinary, comprehensive approach to pain management will assist these individuals to achieve improved levels of comfort, function and quality of life in this ultimately terminal illness.
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PMID:Pain syndromes in HIV infection. 139 63

We report the first known case of syphilitic gastritis in an HIV-infected person. The presentation of nonspecific abdominal pain and weight loss in a 48-yr-old former intravenous drug user previously treated for asymptomatic syphilis led to a barium swallow which demonstrated linitis plastica. Upper endoscopy reinforced a suspicion of carcinoma, but biopsy made the diagnosis of syphilis by silver staining. Further testing revealed a positive serology for syphilis as well as HIV infection with a depressed CD-4 lymphocyte count. Treatment with parenteral penicillin led to a rapid resolution of symptoms. This case represents a rare complication of late syphilis, and is another example of the unusual manifestations of syphilis seen in the HIV-infected population.
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PMID:Syphilitic gastritis in an HIV-infected individual. 144 50

More than 50% of all HIV-infected patients have gastrointestinal symptoms like dysphagia, abdominal pain, diarrhea or intestinal bleeding. We describe an emergency situation with gross gastrointestinal bleeding in a twenty-seven year old drug addicted female. Colonoscopy and histological examination of the biopsies were the main diagnostic procedure to locate an extrapulmonary manifestation of a mycobacterium-tuberculosis-infection.
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PMID:[Primary intestinal tuberculosis in AIDS]. 148 54

Between 1988/89 1207 HIV-positive patients were registered at the Medical Policlinic of the University Hospital Zurich. In 57 of these patients colonoscopy or rectosigmoidoscopy was performed because of serious symptoms or symptoms refractory to therapy (diarrhea, bloody diarrhea, massive abdominal pain, weight loss). 24/57 (42%) had a negative colonoscopy and in 6/57 patients (10%) Kaposi's sarcoma was found. 14/57 (25%) had unspecific colitis. In 13/57 (23%) cases with colitis, one or multiple bacterial or viral agents were diagnosed: CMV (n = 5), herpes (n = 2), Mycobacterium avium-intracellulare (n = 3), different bacterial agents (n = 5), HIV (n = 1). One patient had a double and one a triple infection. Another had colitis with HIV as the only isolated pathogenic agent in the colon epithelium.
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PMID:[Diagnostic problems in infectious colitis in the framework of an HIV infection]. 153 96

Human immunodeficiency virus (HIV) infection has been associated with a number of hepatic and biliary tract disorders. Case reports, series of liver biopsies, and postmortem studies that examined the hepatobiliary system were retrieved with a MEDLARS search and form the basis of this review. The liver and biliary tract are frequently involved with opportunistic infections (most commonly mycobacteria and cytomegalovirus) and neoplasms (mainly Kaposi's sarcoma) in patients with HIV infection. The patients are often asymptomatic but may have elevated levels of serum liver enzymes. These abnormalities are nonspecific. Sulfa drugs, pentamidine, and ketoconazole are the medications used in HIV-related infections that are most likely to result in abnormalities on liver tests. Acalculous cholecystitis and sclerosing cholangitis also occur in HIV infection. Cytomegalovirus and Cryptosporidium are the organisms most commonly associated with these conditions. Imaging studies of the liver may detect parenchymal abnormalities and guide liver biopsy. The role of this procedure in the diagnosis of opportunistic infections and neoplasms is controversial because these lesions are generally disseminated at the time liver abnormalities are evident. A liver biopsy is best used when other less invasive procedures have failed to provide a diagnosis. Endoscopic retrograde cholangiopancreatography is a useful diagnostic procedure with therapeutic potential in patients with abdominal pain, fever, or an elevated serum alkaline phosphatase level.
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PMID:Hepatobiliary complications in patients with human immunodeficiency virus infection. 155 86

Gastrointestinal manifestations of AIDS are common. Opportunistic infections and tumors may affect any portion of the GI tract from oral cavity to anus. Esophageal involvement may result from Candida, CMV, HSV, HIV, and tumors. Biliary tract and pancreatic disease may cause abdominal pain. Diarrhea occurs in over 50% of AIDS patients and is multifactorial.
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PMID:Medical management of AIDS patients. Gastrointestinal manifestations. 172 41

Patients with HIV infection were studied to assess the efficacy of octreotide, a somatostatin analogue, in the long-term management of refractory diarrhoea. Dosage of subcutaneous octreotide was increased progressively at 48 h intervals from 150 to 300, 750 and 1500 micrograms/day according to response. Twenty-nine patients, 21 with Cryptosporidium enteritis, one with Isospora belli enteritis and seven with no identifiable pathogen were selected for the study; four of these were excluded from the study because of death during the first month (two cases), abdominal pain and acute pancreatitis (one case each). Twenty-five patients were evaluable for response. Ten patients (four with Cryptosporidium enteritis, five without an identifiable pathogen and one with I. belli enteritis) achieved a complete response (40%) and nine cases (all with cryptosporidial enteritis) had a partial response (36%). Patients with higher weight and Karnofsky performance status and non-cryptosporidial enteritis had a better response to treatment. Mean durations of treatment and response were 4.2 +/- 4.2 and 4.4 +/- 4.5 months, respectively. In the absence of specific agents for cryptosporidial enteritis and HIV enteropathy, octreotide was found to be useful in the management of chronic diarrhoea in AIDS patients.
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PMID:Efficacy of octreotide in the management of chronic diarrhoea in AIDS. 181 31

The case of a 31 year old man who had been intravenous drug abuser for years is reported. He was studied because of abdominal pain, jaundice, a weight loss of 10 kg, and the presence of a subclavicular mass. Biopsy of the mass demonstrated a high-grade B-cell non-Hodgkin's lymphoma, and the patient was classified in group IV-D of the human immunodeficiency virus infection because he had HIV serum antibodies and a reduced CD4/CD8 lymphocyte ratio. Although lymphoma had a good response to chemotherapy, persistent cholestasis led to liver and biliary evaluation. Sclerosing cholangitis and papillary stenosis were found. He has been followed for two years, without evidence of any secondary infectious disease associated to the acquired immunodeficiency syndrome.
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PMID:[Sclerosing cholangitis, papillary stenosis and B-cell lymphoma in a patient with acquired immunodeficiency syndrome]. 189 85

A 22 year old man developed sclerosing cholangitis within two months of documented HIV-1 seroconversion. Sclerosing cholangitis should be included in the differential diagnosis of causes of abdominal pain and raised alkaline phosphatase enzyme levels in HIV-1 antibody positive patients without established CDC stage IV disease.
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PMID:Sclerosing cholangitis rapidly following anti-HIV-1 seroconversion. 207 Nov 28


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