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Query: UMLS:C0019693 (HIV)
 170,526 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors administered the Medical Outcomes Study (MOS 20) Short Form Health Survey to 369 persons with HIV disease. The MOS survey measures six domains of health: physical function, role function, social function, mental health, health perception, and pain. Additional data included sociodemographics, HIV risk group, time since HIV diagnosis, symptoms (dyspnea, diarrhea, fever, chills, sweats, weight loss, weakness, numbness, memory trouble, seizures), and CD4 lymphocyte count within 3 months of the MOS survey. Bivariate analyses revealed worse MOS scores associated with older age in five health domains: physical function (p less than .01), health perception (p <.10), role function (n.s.), social function (n.s.), and mental health (n.s.). Older subjects reported less pain. When controlling for CD4 count and for sociodemographic and clinical variables, older age was significantly (p less than .05) associated with worse MOS scores in physical function, social function, and health perception, nonsignificantly associated with worse MOS scores in role function and mental health, and nonsignificantly associated with less reporting of pain.
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PMID:The impact of age on the quality of life in persons with HIV infection. 1016 53

A 23-year-old man presented with fever, dyspnea, nonproductive cough, left eye redness, reduced vision, and bilateral ear pain and tenderness. The symptoms had begun two days earlier, eight days after he was discharged from the hospital with a presumptive diagnosis of Still's disease. He was first seen a month before the current admission for complaints of fever (as high as 39.4 degrees C), nonproductive cough, and asymmetric arthritis. The workup at that time included arthrocentesis of the right knee. Analysis of the joint fluid showed 7,500 white blood cells/mm3 and no crystals. A gram stain and culture of the fluid were negative. HIV and hepatitis tests, bone marrow biopsy and culture, transesophageal echocardiography, abdominal computed tomography, radionuclide bone scanning, and rheumatologic tests failed to identify the problem. The development of an evanescent macular pink rash on day 15 suggested the possibility of Still's disease. Treatment with prednisone (40 mg po qd) was initiated, and the patient was discharged on day 19.
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PMID:A man with inflamed ears. 1021 30

Pneumonia due to varicella-zoster virus is a complication of chickenpox that appears almost solely in adults. The clinical picture ranges from varieties with few symptoms to those with severe respiratory insufficiency. This retrospective study of adult varicella pneumonia cases treated at our hospital over a seven-year period enrolled 13 patients (9 men and 4 women) whose diagnosis of varicella pneumonia was based on clinical and radiologic criteria during the course of disease. Three patients were immunodepressed (two with HIV infection and one with systemic lupus) and one patient was in her third month of pregnancy. Seventy-seven percent of the patients were active smokers. The most common symptoms apart from skin rash and fever were coughing and dyspnea. All had extensive bilateral nodular patterns visible on the chest film, with no pleural involvement or mediastinal adenopathy. All received intravenous acyclovir and outcome was good in all but one HIV-infected patient, who died. The pregnant patient required intensive care.
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PMID:[Pneumonia due to varicella zoster virus in adults: a review of 13 cases]. 1043 34

We report the observation of AIDS patient with a history of cough, dyspnea, fever, cachexia and bilateral nodular opacities at the chest X-ray. Infectious etiologies were initially suspected but the recovery was not obtained with their treatment. Only lung biopsy established the precise diagnosis of primary pulmonary Burkitt's-like lymphoma (BBL). The sole extranodal site of BBL at the lungs is an unusual finding. Generally, this lymphomatous proliferation is observed at the early period of the HIV infection. Immunodepression and Epstein-Barr virus (EBV) infection are the major pathogenic basis for BL as indicated by the high prevalence of EBV genomes found in malignant cells. The lack of EBV sequences in a significant proportion of Burkitt's lymphoma or BBL and AIDS-associated non-Hodgkin malignant lymphoma suggest that alternative pathogenic mechanisms may be involved. This observation permit to show the difficulties observed before the multiple and bilateral opacities whom the etiologies are varied. The prognosis of AIDS-associated BLL is very severe.
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PMID:[Multiple and bilateral nodular opacities revealing primary pulmonary lymphoma of the Burkitt-like type in AIDS]. 1048 41

We identified 34 HIV-infected patients with sputum smear positive for acid-alcohol fast bacilli (AAFB) to determine any factors predictive of subsequent species identification. There were 20 cases of Mycobacterium tuberculosis (MTB), 9 cases of Mycobacterium avium-intracellulare (MAI), 3 cases of Mycobacterium kansasii and one each of Mycobacterium malmoense and Mycobacterium fortuitum. Factors associated with isolation of MAI were lower CD4 cell count, a higher incidence of previous AIDS diagnosis, a history of dyspnoea and a normal chest X-ray. The organism was isolated from blood cultures in 58% of patients with MTB and 78% of patients with MAI infection. Disseminated disease was diagnosed in 45% of MTB patients and 33% of MAI patients.
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PMID:Acid-alcohol fast bacilli in sputa of HIV-infected patients. 1049 28

Many of the adverse events induced by rifampin have been considered allergic in origin. The flu-like syndrome and other hypersensitivity reactions seem to be caused by immune complexes, although their pathogenetic mechanisms are not fully elucidated. Many cases have been reported of the flu-like syndrome, thrombocytopenia, hemolytic anemia, and renal failure caused by rifampin. In almost all of the patients in whom they were sought, nonreaginic antirifampin antibodies were detected. On the other hand, anaphylactic reactions seem to be IgE-mediated. We have analyzed the 18 reported cases of anaphylactic reactions severe enough to cause marked hypotension. The interval between the onset of treatment and the anaphylactic reaction was highly variable. Most patients presented with prodromes, mainly rash, before the development of anaphylactic symptoms, and, in most cases, the reaction occurred after reexposure to rifampin. Clinical findings include a variety of symptoms, such as fever, exanthem, dyspnea, abdominal pain, and vomiting. Seven of the 9 patients in whom HIV status was known were seropositive, including the only 2 patients who died. We believe that, in case of a non-life-threatening adverse reaction caused by immune complexes, rifampin could be readministered, if necessary, at a more frequent and reduced dose, perhaps with the addition of corticosteroids. In case of anaphylactic reactions the drug should be avoided, although desensitization procedures may be useful. Certain laboratory findings may serve as a clue to predict anaphylactic reactions in patients who have experienced minor adverse events to rifampin. However, the diagnostic value of such findings is not well established and, therefore, patients with previous adverse reactions should be carefully monitored if reexposure to rifampin is essential.
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PMID:Hypersensitivity reactions to rifampin. Pathogenetic mechanisms, clinical manifestations, management strategies, and review of the anaphylactic-like reactions. 1057 18

Adiaspiromycosis is a noninfectious, nonarthropod-transmitted fungal infection that occurs worldwide in lower vertebrates, especially rodents. However, humans may become accidental hosts. Reported here is a case of adiaspiromycosis of the lung in an HIV-positive, 40-year-old, bisexual man who first presented with cough and dyspnea. Cultures of a bronchoalveolar lavage and protected brush specimen revealed the presence of fungal elements that were identified as Emmonsia parva var. parva. The patient was successfully treated with amphotericin B and thereafter with fluconazole. This organism should be added to the list of pathogens that cause pulmonary infection in AIDS patients.
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PMID:Pulmonary adiaspiromycosis in a patient with acquired immunodeficiency syndrome. 1069 Dec 2

It is presented the clinical case of a man 60 years old, heterosexual, suffering from chronic bronchopathy from old date, inveterate smoker, with previous diskotomy, herniotomy, who presents a symptomatology characterized from recurrent fever, productive cough, dyspnea, asthenia and headache for 6 month. He was admitted to hospital for fever and for a sensory slightly obnubilated. A series of investigations for typhus fever, cytomegalovirus, all with negative results were performed. He resulted negative also to the test to PPD as well as to markers of B and C hepatitis and the test for HIV. The study of the principal cancer markers also gave negative results, while the blood smears displayed leukopenia with monocytosis. The magnetic nuclear resonance of the brain showed the presence of multiple lesions of the brain and along the meninges: the examination of the liquor underlines the presence of the Cryptococcus neoformans, making to set the diagnostic of cryptococcal meningitis. The immunological study showed low values of CD4 in presence of normal values of CD8 and of a normal natural killer function. The exitus happened at 64th day. The interest of the case consists in the fact that in the medical Italian literature, unlike the international one, are not described cases of cryptococcal meningitis in patients not infected by HIV.
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PMID:[A rare case of cryptococcal meningitis unrelated to AIDS]. 1070 79

Pulmonary hypertension associated to HIV infection has been reported in the literature with increased frequency. Apparently, this condition has a faster clinical evolution and a higher mortality than primary pulmonary hypertension. The pathogenic mechanisms of HIV associated pulmonary hypertension and the influence of its treatment on patient's evolution are not well known. We report a 32 years old homosexual male that developed a severe dyspnea in a period of 2 months. Echocardiogram demonstrated right ventricular dilatation and a systolic pulmonary artery pressure of 86 mm Hg. No other causes for pulmonary hypertension were found. Antiviral therapy and vasodilator treatment with a calcium channel blocker were started and the patient had an important subjective clinical improvement.
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PMID:[Pulmonary hypertension and HIV infection: report of a case]. 1083 59

We report a case of nodular granulomatous Pneumocystis carinii pneumonia following bone marrow transplantation. The patient was a 40-year-old man who had undergone bone marrow transplantation for myeloblastic acute leukemia. He presented with fever, dyspnea and bilateral diffuse nodular infiltration of the lungs. Bronchoalveolar lavage was negative. Open lung biopsy was performed. Histological examination revealed a granulomatous reaction with central necrosis surrounded by epithelioid and giant cells. Toluidine blue and Gomori-Grocott stains identified a few P. carinii. Mycobacterial and fungal cultures were negative. A granulomatous reaction is rarely observed and almost only in HIV-infected patients. To our knowledge this is the first description in a bone marrow transplant recipient.
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PMID:Nodular granulomatous Pneumocystis carinii pneumonia in a bone marrow transplant recipient. Case report. 1093 74


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