Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019693 (HIV)
 170,526 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The purpose of this study is to describe the physiologic health care needs of HIV-infected Black men on admission to an AIDS-dedicated nursing home. Participants were 68 Black men aged 26 to 60 years who were admitted to an AIDS-dedicated nursing home in the southern New England area between 1995 and 1999. The participants were very ill and weak on their admission to the nursing home, with most having diagnoses of AIDS (n = 65), an average Karnofsky Performance Scale score of 44 (SD = 14.90), and some degree of mental impairment. The late-stage of disease of the participants was reflected in their multiple symptomatology and functional impairment in activities of daily living. With patients living longer in the chronic disease stages of HIV disease, the results of this study provide support for the further investigation of the most effective long-term care settings for Black men with HIV/AIDS. The results also have implications for the multiple clinical roles nursing can assume within HIV/AIDS long-term care settings.
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PMID:The physiologic health care needs of HIV-infected black men on admission to an AIDS-dedicated nursing home. 1258 23

With the advent of highly active antiretroviral therapy (HAART), life-threatening opportunistic infection has become less common in patients with HIV infection and longevity has increased dramatically. With increased longevity, the problems of living with a chronic disease have become more prominent in this patient population. Disorders such as fat redistribution and metabolic abnormalities can result from antiviral medications and from HIV disease itself. Pruritus is one of the most common symptoms encountered in patients with HIV. The spectrum of skin diseases in such patients encompasses dermatoses of diverse etiologies; a few are peculiar to patients with HIV while others are not. Some of these conditions may cause severe and sometimes intractable pruritus that provokes scratching, picking, disfigurement, sleep loss, and significant psychological stress. Moreover, the expense of ongoing medical treatments can be daunting. Skin rash can sometimes be the initial presentation of HIV infection or serve as a harbinger of disease progression. Causes of pruritus include skin infections, infestations, papulosquamous disorders, photodermatitis, xerosis, drug reactions, and occasionally lymphoproliferative disorders. Drug eruptions are particularly common in patients who are HIV positive, presumably as a result of immune dysregulation, altered drug metabolism, and polypharmacy. Itching can also result from systemic diseases such as chronic renal failure, liver disease, or systemic lymphoma. Workup of pruritus should include a careful examination of the skin, hair, nails, and mucous membranes to establish a primary dermatologic diagnosis. If no dermatologic cause is found, a systemic cause or medication-related etiology should be sought. Idiopathic HIV pruritus is a diagnosis of exclusion and should only be considered when a specific diagnosis cannot be established. The management of HIV-associated pruritus should be directed at the underlying condition. Phototherapy has been found to be useful in the treatment of several HIV-associated dermatoses and idiopathic pruritus as well. Unfortunately, some of the treatments that have been suggested for patients with HIV are anecdotal or based on small uncontrolled studies. The last decade has seen a surge in the utilization of HAART which, to some degree, reconstitutes the immune system and ameliorates some dermatologic diseases. On the other hand, some skin diseases flare temporarily when HAART is started. Unless frank drug allergy is suspected, HAART does not need to be stopped.
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PMID:HIV-associated pruritus: etiology and management. 1262 93

With the introduction of highly active antiretroviral therapy (HAART), HIV infection has become a chronic disease with more frequent end-stage organ failures. As a result, the question of transplantation in HIV patients is raised more often. Although still subject to controversies, HIV infection is no longer an absolute contraindication to solid organ transplantation. We report a case of combined kidney-pancreas transplantation in a HIV recipient. HIV has remained stable without any antiviral therapy for up to 2 years after transplantation and has reached criteria for inclusion in the long-term nonprogressor (LTNP) group. Grafted organs demonstrated good function without rejection. This case emphasizes the need to consider LTNP HIV patients as a specific subgroup, when discussing solid organ transplantation. HAART is not required, thus sparing drug interactions and their unique immunological features, such as CCR5 mutation, might prevent rejection. This subgroup of HIV patients should be offered less restricted access to transplantation.
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PMID:Kidney-pancreas transplantation in a long-term non-progressor HIV-infected recipient. 1275 21

In this European multicenter intervention study 117 persons were examined who took part in group programs to improve coping with the HIV-infection. Psychological measures were taken at four times before, during and after the intervention. These were psychological symptoms (SCL-90-R), Coping (TSK), Locus of Control (KKG), Quality of Life (MOS-HIV), and physical health. Psychopathology (DSM-III-R) and neuropsychological deficits were assessed at baseline. The study is designed to investigate, along with the effectiveness of the intervention, differences between participating homosexual men and drug users as well as to discuss HIV as a chronic disease. The program has proven efficiency to enhance psychological and physical wellbeing and to support participants' coping with HIV. Drug users report less psychopathology and more improvement during the intervention. References for the organization of group programs with these subgroups are made.
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PMID:[EUROVIHTA Project--specific intervention program for HIV infected patients to support the coping process with this chronic illness]. 1284 65

Recent advances in human immunodeficiency virus (HIV) therapy have significantly reduced HIV-related mortality in the developed world, but mortality rates have plateaued, and AIDS remains a leading cause of serious illness and death for young adults. The chronic nature of the HIV disease course and the increasing burden of cumulative HIV-related morbidity and treatment-related toxic effects pose new challenges to the care of patients over time. Uncertainties about prognosis and the promise and limitations of rapidly evolving therapies have made decision making about advance care planning and end-of-life issues more complex and elusive than when the disease course was more uniform, rapid, and predictable. The emerging biomedical paradigm of highly active antiretroviral therapy (HAART) as the cornerstone of treatment has helped to transform HIV into a manageable chronic disease, yet at the same time has resulted in a more narrow focus and a de facto separation between disease-specific "curative" and symptom-specific "palliative" care for patients with HIV/AIDS. As patients survive longer in the latter stages of progressive HIV disease, they may in fact have increasing need for comprehensive symptom management as well as wide-ranging need for psychosocial, family, and care planning support. In the HAART era, the false dichotomy of curative vs palliative care for patients with HIV/AIDS must be supplanted by a more integrated model to provide comprehensive care for patients with advanced HIV disease and their families.
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PMID:Overcoming the false dichotomy of curative vs palliative care for late-stage HIV/AIDS: "let me live the way I want to live, until I can't". 1474 7

In contrast to the first decade of the AIDS epidemic, the past decade has seen an increasing separation between AIDS care and palliative care services. While this may be due in part to the perception that AIDS is no longer a uniformly fatal illness, AIDS in fact remains an important cause of morbidity and mortality for young adult populations in the United States, particularly among certain racial-ethnic minorities. Death rates have remained steady since the dramatic decreases noted in the mid-1990s, and causes of death now increasingly include co-morbidities such as hepatitis B, C, end-organ failure, and various malignancies. Moreover, as AIDS has been transformed into a more manageable, chronic disease in the era of 'highly active antiretroviral therapy' (HAART), the opportunities for palliative care interventions have only increased. Patients with AIDS continue to experience a high burden of pain and other chronic symptoms, over a longer period of time, with a disease course marked by more cumulative exacerbations and remissions than when AIDS was a stereotypic, rapidly fatal illness. Advance care planning and discussions of goals of care are more complex and involve more uncertainty than was the case when prognosis was clear-cut and treatment options were more limited. For all of these reasons, it is important for the distance which has developed between HIV and palliative care providers to be bridged. Contrary to popular perceptions, palliative medicine continues to have much to offer in the HAART era for the care of patients and families with HIV/AIDS, for whom treatment outcomes will only benefit from greater integration of disease-specific and palliative interventions. The challenge for care providers is now to implement successful strategies for integrating AIDS and palliative care services in all relevant clinical environments.
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PMID:Palliative care for AIDS: challenges and opportunities in the era of highly active anti-retroviral therapy. 1450 97

Geriatric dermatology is a specialty that is receiving particular attention. Among the other topics and diseases briefly covered here are dermatologic nursing home visits, decubitus ulcers, pruritus/xerosis, eczematous dermatitis, psychogenic dermatitides, infections of the skin, purpura, vascular compromise, chronic venous insufficiency, and bullous pemphigoid. Illnesses originating in other organ systems that are made manifest on the skin often complicate the diagnostic and therapeutic picture. Chronic diseases such as diabetes mellitus and HIV compound the problems in diagnosing and treating geriatric dermatologic diseases. Since the human population is living longer, chronic diseases will become more prevalent, as will diseases of the skin.
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PMID:Geriatric dermatology. 1451 Aug 83

There has been a transformation in the treatment of human immunodeficiency virus from the treatment of complications that define acquired immune deficiency syndrome to the maintenance of long-term health, with an expanding number of antiretroviral medications. Because human immunodeficiency virus infection now is considered to be a chronic disease, couples will be seen in greater numbers for preconception counseling. The ethical and legal implications, including the relevance of the Americans with Disability Act, are complex but support the assistance with reproduction of couples who are affected by human immunodeficiency virus in many instances. All couples who are affected by human immunodeficiency virus, whether fertile or infertile, who want to have genetically related offspring should be seen preconceptionally for counseling and testing. Intensive education involves a multidisciplinary approach to ensure that a couple is fully informed. Determination of whether to offer treatment should be based on the same criteria that are applied to couples who are affected by other chronic diseases. Medical treatment is dependent on the unique circumstances of each couple. In general, the affected partner(s) should be treated aggressively with antiretrovirals and then serum; if applicable, semen testing is required to document undetectable concentrations of human immunodeficiency virus (<50-100 copies/mL).
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PMID:Reproduction in couples who are affected by human immunodeficiency virus: medical, ethical, and legal considerations. 1519 94

Treatment of HIV infection is a multi-drug issue. Not only are there drugs for the treatment of HIV but also concomitant drugs for opportunistic infections, complications arising from the anti-retroviral therapy and other conditions related to a chronic disease. To have any understanding of drug-drug interactions in HIV treatment we need to appreciate the importance of key pharmacological areas including: 1) how each drug in a regimen is eliminated; 2) the potential for a drug to either induce or inhibit metabolic enzymes and/or transporters; 3) the therapeutic index of each drug. It is impossible to memorise all the possible drug-drug interactions in HIV, therefore understanding how drugs are metabolised/eliminated and the potential for a particular drug to modify the pharmacokinetics of another has predictive value even when substantive data are unavailable. NNRTIs interact with cytochrome P450 (CYP450) enzymes both as substrates and inducers. Because of the inductive effects caution must be exercised when using with protease inhibitors (either boosted or un-boosted with ritonavir). In this situation therapeutic drug monitoring may play a role in optimising response. There needs to be care when using many drugs with NNRTIs e.g. methadone, oral contraceptives, rifampicin, and there are some definite contraindications. By understanding pharmacological principles, it is possible to optimise use of multi-drug regimens.
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PMID:Pharmacokinetic drug interactions with nevirapine. 1456 53

Elevating women from the nadir of ovarian hypofunction has been a major driving force in developing hormonal strategies for the management of menopause. As indicated by recent evidence, however, this may have resulted in unacceptable morbidity in several women. Likewise, the use of menstrual cessation as the hallmark of menopause may have served the counterproductive effect of delaying the onset of appropriate preventive pharmacologic and non-pharmacologic strategies until the later years of life. Preventive and therapeutic strategies that target the menopausal phase of life exclusively are grossly inadequate. Unquestionably, the controversies that surround the precise health implications of menopause deal mainly with the risk of chronic disease. Health professionals are best advised to develop menopausal intervention strategies that parallel the continuum of a woman's life, beginning in adolescence and extending into later life. Preventive screening includes the following: History Relevant medical history Develop risk profile of chronic diseases (e.g., cardiovascular disease, cancer, osteoporosis) Dietary history Sexual history Physical exercise history Medication history Physical examination Body mass index evaluation Breast examination and instruction in examination technique Bimanual pelvic examination Nutritional assessment Investigation Cholesterol levels Stool for occult blood Thyroid function tests Papanicolaou smears HIV testing if positive risk factors Psychosocial evaluation Family relationships Job satisfaction Sexuality High-risk social behaviors Review perception of self-health Annual health examination is encouraged in all perimenopausal women. Additionally, preventive screening should be instituted, as appropriate, in all women of reproductive age.
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PMID:Menopause. 1456 3


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