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

Previous reports of infection due to Mycobacterium kansasii among patients infected with human immunodeficiency virus (HIV) have conflicted with regard to the significance of the isolate; the clinical, radiographic, and laboratory features of the disease; and the response to therapy. To clarify the spectrum of M. kansasii infection in this population, we conducted a retrospective study of 35 patients. Twenty-eight of these patients were believed to have disease due to M. kansasii, while the remaining seven patients were probably colonized with the organism. All but two patients presented with advanced HIV infection; the median CD4 cell count was 12/microL. Most patients with pulmonary disease presented with fever, cough, and dyspnea, but only eight of these 22 patients had radiographic findings of either pulmonary cavitation or predominantly upper-lobe disease. Ten patients had M. kansasii isolated from blood or bone marrow. The majority of patients with pulmonary or disseminated disease responded to therapy. However, 11 patients died either before mycobacterial infection was diagnosed or early in the course of treatment, and two had a relapse of infection during therapy.
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PMID:Mycobacterium kansasii among patients infected with human immunodeficiency virus in Kansas City. Kansas City AIDS Research Consortium. 801 22

We report a 35-year-old HIV-1-positive man who presented with severe dyspnea and a nonproductive cough. Three fiberoptic bronchoscopic examination revealed an infiltrating and vegetating tracheal mass that was diagnosed as necrotizing candidiasis of the trachea. The lesion resulted in the formation of a tracheoesophageal fistula that eventually led to the death of the patient. Postmortem examination showed cytomegalovirus vasculitis in the esophageal wall.
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PMID:Tracheoesophageal fistula in an HIV-1-positive man due to dual infection of Candida albicans and cytomegalovirus. 802 Feb 87

A 35-year-old man developed weight loss, lower abdominal pain, diarrhoea, cough, fever and general deterioration in his health. He had been born and resident in the USA until 1991, when he moved to Germany. Since 1991 he had known that he was HIV-positive. The chest radiograph showed bilateral diffuse spotty marking and a rounded cardiac silhouette, the latter echocardiographically due to pericardial effusion. Tuberculostatic drugs were started because miliary tuberculosis was suspected. But as his condition worsened and he was thought to have Pneumocystis pneumonia high doses of co-trimoxazole were administered. Perbronchial lung biopsy showed nonspecific chronic inflammatory changes. Periodide acid-Schiff reaction and Grocott staining demonstrated numerous histoplasma in alveolar macrophages and connective tissue. The organism was also cultured from bronchial secretions. Treatment was now changed to itraconazole (400 mg daily), 2 weeks later changed to liposomal amphotericin B (100 mg daily) because of renewed fever. After 6 weeks the patient became free of symptoms and the radiological changes had largely regressed. To prevent recurrence, treatment with itraconazole (400 mg daily) is being continued.
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PMID:[HIV-associated histoplasmosis with pulmonary manifestation in Europe]. 802 Mar 89

A 35-year-old Swiss woman with AIDS experienced fever, jaundice and cough. Laboratory evaluation revealed signs of an infection and cholestasis. The examination by ultrasound showed thickening of the intra- and extrahepatic bile ducts and gallbladder wall, without dilatation or stones. Endoscopic retrograde cholangiography demonstrated diffuse sclerosing cholangitis like lesions in the biliary tract and confirmed the diagnosis of a HIV related cholangiopathy. The cause was a cytomegalovirus infection as shown by liver biopsy with detection of cytomegalovirus early antigen. The treatment with ganciclovir was of some efficacy with improvement of jaundice.
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PMID:[HIV infection, fever and cholestasis]. 802 60

The authors' primary purpose was to identify home healthcare needs of adults (N = 244) living with HIV disease/AIDS. The study followed a retrospective chart review of a stratified random sample of cases discharged during 1991 from a certified home health agency (CHHA) in New York City. Frequently observed signs and symptoms included dyspnea, weakness, fatigue/lethargy, pain, ataxia, cough, skin lesions, and memory deficit. Additional problems identified included inadequate nutrition, issues related to compliance with prescribed medications, inadequate in-home support systems, inadequate facilities/utilities in the home, financial concerns and lifestyles that included drug/alcohol abuse and tobacco use. The results suggest that the health care needs of people living with HIV disease/AIDS in the home care setting are multifaceted and extend beyond the clinical manifestations of HIV disease.
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PMID:Home healthcare needs of adults living with HIV disease/AIDS in New York City. 803 11

During October-November 1988 in Kenya, 344 undergraduate male and female students at Kenyatta University completed a questionnaire designed to determine their knowledge, attitude, and practices towards AIDS. This survey also aimed to shed some light on the success of the media campaign launched in February 1988. 98% were familiar with AIDS. Men and women were equally familiar with AIDS. The leading sources of information on AIDS were newspapers (166) and radio (123). Most students knew that weight loss was a symptom of AIDS. Many also knew that coughing was a symptom. Students had vague knowledge of HIV. Students tended to know that AIDS is transmitted through heterosexual intercourse. Men were more likely to have sexual experience than women (72% vs. 28%). The most common way the students would reduce the risk of contracting AIDS was having 1 sex partner (204 students). Few students (44) would use a condom. Creating awareness (174) was the leading way society should fight AIDS. Only 25 students mentioned condom use as a way to prevent AIDS. Most students (60%) thought that persons with AIDS should be quarantined. Most students had an apathetic attitude if they themselves had AIDS. The leading responses to what the students would do if they learned that they had AIDS included wait to die (193) and commit suicide (120). 20% would not help a family member with AIDS and would let him/her die. These findings suggest that, even though almost everyone knew about AIDS, their misperceptions about and attitudes towards persons with AIDS reflect a need for more information on AIDS prevention and on dealing with HIV infected persons. The Ministry of Health needs to put more effort into counseling AIDS patients and to reduce the hopelessness and stigmatizing of persons with AIDS.
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PMID:Kenyan university students' views on AIDS. 803 74

We reviewed the thirty cases of cytomegalovirus infections with occurred in previously healthy patients, hospitalised for fever from 1981 to 1992. Pregnant women, transplant recipients, HIV infected persons and all immunocompromised subjects were excluded. We observed 34 cases (18 women, 16 men) whose mean age was 34 years (17 to 79). Fever appeared progressively (73%), persisted more than 15 days (87%) and was well tolerated. The main functional symptoms were headaches, myalgia (53%), profuse sweat (50%), abdominal pain, diarrhea, recent loss of weight, dry cough (51%). Splenomegaly was present in 24% of the cases. Chest X ray was always normal. Differential blood count was always inverse and an authentic mononucleosis syndrome was present in 91%: it appeared mainly 13 days after onset of symptoms. Hepatic abnormalities were nearly constant, especially cytolytic (97%) (transaminases three or four times upper the normal limit) but also cholestatic (62%). Thrombopenia has been noticed once (48,000/mm3). Serological diagnosis was confirmed with Elisa test (anti CMV Ig M: 30 cases) or complement fixation test (seroconversion: one, significant increase of the titers: two). CMV viremia, studied in seven patients, was positive in three. Spontaneous or treated (NSAI in 30%) outcome was nearly always favourable (97%). Two patients presented severe complications: meningo encephalitis and spleen rupture. CMV infection in previously healthy patients has to be suspected, without waiting for the mononucleosis syndrome, in view of a prolonged, well tolerated febrile illness, without pharyngitis, associated with hyperlymphocytosis and mild cytolysis. A careful follow-up is needed to detect the rare but severe complications.
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PMID:[Clinical, biological and developmental aspects of cytomegalovirus infection in immunocompetent patients: apropos of 34 hospitalized patients]. 805 48

We report four cases of Pneumocystis carinii pneumonia (PCP) in Human Immunodeficiency Virus (HIV)-seronegative patients. Two of them had been hospitalized for polymyositis treatment near AIDS patients, respectively 1 and 4 months before PCP. The two others suffered from localized cancer. Their evolution was complicated by respiratory distress and death in two of them. A telephone survey among 19 hospital units yielded nine cases of similar patients. They were only observed in wards caring for AIDS patients at the same time, thus raising the question of a possible nosocomial transmission of PCP between AIDS patients and immunocompromised HIV-seronegative patients. This adds to the growing concern for hospital-acquired infections, including resistant tuberculosis and other opportunistic pathogens. We propose some practical measures to limit this risk by simple means such as no-contact between at-risk populations, enhanced disinfection procedures of the rooms and masking of the coughing PCP patients.
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PMID:[Risk of nosocomial Pneumocystis carinii pneumonia in immunosuppressed patients non-infected by human immunodeficiency viruses]. 805 28

We present the pulmonary findings in 36 autopsies of children affected by the acquired immunodeficiency syndrome (AIDS). Twenty-three patients were male and 13 were female, ranging in age between 3 days and 13 years. Twenty children had human immunodeficiency virus (HIV)-positive parents or parents who were at high risk of exposure (intravenous drug abusers and prostitutes), five had a history of transfusion, and one had a history of renal transplantation and blood transfusion. Clinically, the patients presented with recurrent infections, failure to thrive, hepatosplenomegaly, fever, cough, and/or hemoptysis. Histologically, specific infectious processes were the most common finding (75% of cases), with Pneumocystis carinii pneumonia being the most prevalent type of infection, followed by bacterial pneumonia. Neoplastic conditions and lymphoid interstitial pneumonia were less frequent (approximately 10% of cases). In addition, in approximately 10% of the cases the pulmonary findings were non-specific (ie, pulmonary edema and atelectasis) and probably unrelated to HIV infection. Our findings suggest that specific infectious conditions constitute the most common type of pulmonary pathology in children with AIDS. However, because there is a small percentage of children with nonspecific findings, a transbronchial biopsy is important for proper evaluation before institution of therapy.
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PMID:The spectrum of pathological changes in the lung in children with the acquired immunodeficiency syndrome: an autopsy study of 36 cases. 808 62

The association of acute myeloblastic leukemia (AML) and HIV infection is rare. Only eight cases had been reported of coexistence until 1990, and the association may be due to chance. HIV infection is associated with T cell immunodeficiency, however, and may contribute to the development of AML in such patients either due to defective T cell regulation of hemopoiesis and/or due to failure of immune surveillance. Previous reports have been from relatively high HIV prevalence areas. The authors report two cases of coexistent HIV infection and AML from a low HIV prevalence area found in routine screening for HIV. An 18-year-old male presented December 1991 with fever and fatigue, and a 70-year-old male presented February 1993 with cough and expectoration. Experience is limited in managing AML with coexistent HIV infection. Complete remissions have, however, been documented after low-dose cytosine arabinoside and intensive combination chemotherapy. The younger of the two patients received chemotherapy and tolerated it like HIV-negative AML patients, but succumbed to possible fungal pneumonia and intracerebral infection while in remission. The authors stress in closing that coexistent HIV infection in patients with AML may be overlooked especially in low HIV prevalence areas. Routine HIV screening of AML patients should be considered.
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PMID:Human immunodeficiency virus (HIV) infection associated with acute myeloblastic leukemia in a low HIV prevalence area. 817 39


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