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Query: UMLS:C0000737 (
abdominal pain
)
31,184
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A 30-year-old man with symptomatic acquired immunodeficiency syndrome presented with
abdominal pain
and disseminated intravascular coagulation. Radiographic studies revealed thickening of the gallbladder wall. Following stabilization of the coagulation disorder, the patient underwent a cholecystectomy, and the gallbladder was found to contain
Kaposi's sarcoma
(KS). There have been no previously published reports of KS found in the gallbladder of a living patient in the absence of cutaneous manifestations of KS. The current case illustrates that KS is a multi-focal systemic disease which may have extracutaneous primary manifestations.
...
PMID:Kaposi's sarcoma of the gallbladder. 145 84
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.
...
PMID:[Diagnostic problems in infectious colitis in the framework of an HIV infection]. 153 96
Twenty human immunodeficiency virus (HIV)-positive patients were studied who presented with right upper quadrant
abdominal pain
, with or without abnormal biochemical liver function tests, in whom AIDS-related sclerosing cholangitis (ASC) was suspected. The results obtained from hepatobiliary scintigraphy using 99Tcm-IODIDA were compared with data from endoscopic retrograde cholangiopancreatography (ERCP), ultrasound and histological data from liver biopsy or post mortem. 99Tcm-IODIDA was abnormal in 14 patients. Liver biopsy, ERCP or post mortem confirmed ASC in 11 patients of whom 10 had an abnormal 99Tcm-IODIDA study. Ultrasound was performed in eight of the patients with confirmed ASC but was abnormal in only five of these. One patient with mild ASC on ERCP and
Kaposi's sarcoma
had a normal 99Tcm-IODIDA. In HIV-positive patients with right upper quadrant pain, imaging with 99Tcm-IODIDA provides a non-invasive screening test which may help to determine those patients who should be referred for ERCP.
...
PMID:Hepatobiliary scintigraphy in the diagnosis of AIDS-related sclerosing cholangitis. 155 14
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.
...
PMID:Hepatobiliary complications in patients with human immunodeficiency virus infection. 155 86
We used an endoscopic method of quantification to evaluate the response of symptomatic gastrointestinal
Kaposi's sarcoma
(KS) prospectively in seven patients with acquired immune deficiency syndrome (AIDS) who were participating in chemotherapy trials for extensive cutaneous KS. The sums of the diameters of KS lesions in the esophagus, stomach, duodenum, and distal colon were used as a measure of extent of disease. Intravenous therapy [adriamycin/bleomycin/vincristine (N = 5), adriamycin (N = 1), or bleomycin/vincristine (N = 1)] was given every 2 wk for a mean of six cycles. Five of seven patients (71%) had a cutaneous response, whereas 9/15 (60%) gastrointestinal sites showed a remission. Sites of complete response all had an initial sum of lesion diameters less than or equal to 30 mm. Five of five patients with duodenal KS responded (3/5 complete), whereas just two partial responses were seen in five patients with gastric KS (4/5 with duodenal KS had sums of diameters less than or equal to 20 mm, whereas 4/5 with gastric KS had sums greater than or equal to 150 mm). Symptoms (
abdominal pain
, nausea/vomiting, hematemesis, diarrhea) resolved in all patients within two cycles of therapy. In summary: 1) the response rate of gastrointestinal KS to chemotherapy is similar to that of cutaneous KS; 2) the best response is seen in patients with less extensive disease and duodenal involvement; and 3) symptoms of gastrointestinal KS respond to chemotherapy even if the KS lesions do not resolve.
...
PMID:The response of symptomatic gastrointestinal Kaposi's sarcoma to chemotherapy: a prospective evaluation using an endoscopic method of disease quantification. 169 12
Periportal contrast enhancement relative to adjacent liver and portal blood has been reported on CT scans in cases of schistosomiasis and hepatic
Kaposi sarcoma
in AIDS patients. We observed this phenomenon in 10 (8%) of 130 consecutive, contrast-enhanced, nondynamic CT examinations of the abdomen. Thus, the occurrence is more common and less specific than previously reported. Seven of the 10 patients in our series were receiving chemotherapy for malignant disease, and three had
abdominal pain
with no definitive diagnosis. In four of the 10 patients, corresponding areas of periportal low attenuation or radiolucency were observed on initial dynamically enhanced scans. Periportal enhancement may be related to late diffusion of contrast material into periportal areas that were initially radiolucent. Such diffusion may occur because of endothelial insult. Periportal contrast enhancement appears to be a nonspecific finding on nondynamic contrast-enhanced CT scans of the abdomen. Periportal enhancement is important to recognize because it can mimic the appearance of portal vein thrombosis and may also be used to differentiate intrahepatic biliary dilatation from periportal radiolucency.
...
PMID:Periportal contrast enhancement on CT scans of the liver. 189 5
These case reports describe two patients with acquired immune deficiency syndrome (AIDS) who presented with acute right lower quadrant pain. Appendiceal involvement with
Kaposi's sarcoma
accounted for the clinical presentation, and was confirmed histologically. This association emphasizes the diagnostic confusion that may be caused by acute abdominal conditions in the AIDS population.
Abdominal pain
may result from AIDS-related or unrelated processes; appropriate operative intervention requires recognition of the various diagnostic possibilities.
...
PMID:Appendiceal Kaposi's sarcoma: a cause of right lower quadrant pain in the acquired immune deficiency syndrome. 205 37
Over the next several decades the gastroenterologist practicing anywhere in the world will be confronted with patients with AIDS-related gastrointestinal disorders. Universal body substance isolation precautions should be practiced, however, in dealing with all patients, including those outside traditional 'risk' groups for AIDS. Principal among these precautions are using gloves for personnel involved in procedures and high-level disinfection or sterilization for all endoscopy equipment. Endoscopic procedures should be planned well in advance with special attention to endoscope selection and transport media availability. Organ-associated symptoms are reviewed, especially dysphagia, odynophagia, hemorrhage, diarrhea, and
abdominal pain
. Opportunistic infections and malignancies often present characteristic endoscopic appearances such as that seen for cytomegalovirus ulceration or
Kaposi's sarcoma
. AIDS-related biliary disorders should also be recognized, principally sclerosing cholangitic or papillary stenosis.
...
PMID:AIDS and the gastroenterologist. 223 76
Gastrointestinal disease in AIDS is common and is due to opportunistic infections, aggressive malignancy and possible direct HIV enteropathy. Disabling gastrointestinal symptoms are prominent both in patients with established AIDS and in patients with earlier stages of HIV infection. We report the cases of 160 patients with AIDS who underwent gastroenterological investigations at St Vincent's Hospital, Sydney, between November 1983 to October 1987. Of these, 127 had the diagnosis of AIDS established prior to referral and 33 patients had the diagnosis of AIDS established as a result of gastroenterological investigations. Diarrhoea and weight loss (88%) were the most frequent reasons for undertaking gastroenterological investigations. Swallowing disorders (47%),
abdominal pain
(20%), oral and perianal disease (74%) and evidence of hepatobiliary disease were the other major indications for investigation. In 90% of cases there was evidence of concurrent and active gastrointestinal disease at two or more sites within the alimentary tract. Results from this series reveal a wide range of infectious pathogens: viral (Cytomegalovirus, Herpes simplex), bacterial (Mycobacterium avium intracellulare) and parasitic (Cryptosporidium, Isospora belli).
Kaposi's sarcoma
and non-Hodgkin's lymphoma were the only malignancies detected in this series. Gastrointestinal disease associated with HIV infection is common, and contributes significantly to its overall morbidity and mortality. Moreover, chronic diarrhoea, weight loss and malnutrition may also contribute to the overall immunodeficiency.
...
PMID:The gastrointestinal manifestations of AIDS. 234 18
Inpatient and community-based care can be complementary in relation to the management of HIV disease. Medical records from 200 inpatients of Chikankata Hospital near Lusaka, Zambia and 200 home based patients were examined and compared for the common symptoms of presentation of HIV disease, associated opportunistic infections, and treatment protocols. Drug costs of both groups were also compared. The most common respiratory symptoms in the 2 groups are cough, chest pains, weight loss, and hemoptysis. Treatment employed for these symptoms were cortimoxazole, penicillin V, erthromycin, and tetracycline. Acetyl saliclic acid and paracetamol were used for pain relief in both groups. Gastointestinal system symptoms for both groups were diarrhea, weight loss,
abdominal pain
, and vomiting. Cotrimoxazole and metronidazole were used in treating diarrhea. Additional treatment protocol for the 2 patient samples included oral rehydration therapy for dehydration, antacid or bismuth subsalicylate for diarrhea and enteritis, and mycostatin for oral candidiasis. Central nervous system symptomatology included headache, dementia, neckace, and lethargy. Chloramphenicol was employed in treating bacterial meningitis. Diazepam and chlorpromazine were effective for restless patients. Genito-urinary system symptomatology for the 2 groups included dysuria, genital ulcers, hematuria, viral warts, and buboes. Antibodies were used for sexually transmitted diseases and infections. Skin symptomatology included rash and dermatitis, herpes zoster, abscess,
kaposi's sarcoma
, ulcers, furunculosis, and discharging anal sinus. In treating these symptoms, hospital based care and home based care were similar. Overall, it was found that hospital treatment protocols were detailed, expensive, and time consuming. Furthermore, hospital treatment for HIV positive patients is more expensive than HIV negative patients; hospital costs for 50 HIV negative patients totaled US$415.94 compared to US$1204.98 HIV positive/PTB negative patients and US$1705.62 for HIV positive/PTB positive patients. Drug cost/patient admission is increased by 469% if HIV positive. (author's modified).
...
PMID:Clinical care as part of integrated AIDS management in a Zambian rural community. 248 94
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