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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fatigue is widely recognized as a significant source of morbidity in persons with human immunodeficiency virus (HIV) infection, yet there are few data examining fatigue in this population. We present pilot data assessing the relationship between fatigue and various physical and psychosocial measures in 20 men with HIV infection prior to the clinical development of acquired immunodeficiency syndrome (AIDS). Fatigue was measured by a visual analogue scale (VAS) and the Fatigue Assessment Inventory (FAI). No statistically significant associations were found between fatigue measures and physical parameters including haemoglobin, haematocrit, albumin, total protein, and physical dimension score of the Sickness Impact Profile (SIP). The FAI correlated well with Beck's Depression Inventory and SIP-Psychosocial Dimension (r = 0.72 and 0.81, respectively; p < 0.001.) Both the FAI and VAS held moderate associations with the total SIP score. The SIP profile was similar to that observed in a sample of persons with chronic fatigue but without HIV infection, reported previously. Although the sample size is small, our data suggest a stronger association with psychosocial, rather than physical, parameters among persons with HIV infection and fatigue. The implications for clinical management and further research are discussed.
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PMID:Correlates of fatigue in HIV infection prior to AIDS: a pilot study. 874 3

Our purpose in conducting this descriptive study was to assess the health-related concerns and experiences of a sample of employed perimenopausal women in Alexandria, Egypt. In addition, we explored their help-seeking behavior and their perception of symptoms. We interviewed two hundred working women ages 40-60 years, 42% of whom were nurses, using a semistructured interview form as well as Koos's list of symptoms. The commonly mentioned concerns, in order of frequency, were chronic headaches, chronic fatigue, transportation and phone communication problems, financial problems, job dissatisfaction, backaches, hypertension, kidney disease and gall bladder disease, gastritis/indigestion, menstrual disturbances, arthritis, AIDS, and hepatitis B. With respect to the problems experienced by the women in the past 6 months, there was a high self-reported prevalence of headaches, fatigue, transportation and communication problems, backaches, job dissatisfaction, dissatisfaction with health insurance, financial problems, menstrual disturbances, gastritis/indigestion, gall bladder disease, anxiety, disturbed sleep, and hypertension. Women attempted to manage their problems mainly by taking over-the-counter drugs and self-prescribing (75.5%), doing nothing or using traditional remedies (56.5%), and going to a doctor or health insurance office (40%). Symptoms perceived by the majority of the women as not needing medical attention included loss of appetite, persistent backache, bleeding gums, chronic fatigue, persistent headaches, and loss of weight. The influence of education and occupation on women's perceptions and practices is discussed.
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PMID:Health-related concerns and experiences of employed perimenopausal women in Alexandria, Egypt. 885 19

The abdomen is one of the most common extrathoracic manifestation sites for tuberculosis. The constellation of ascites, fatigue, fever, weight loss and ileus in younger patients should lead to the diagnosis, particularly in times when immunosuppression appears more frequently associated with AIDS. Using modern imaging techniques like CT and ultrasound and in combination with interventional procedures (guided paracentesis or biopsy) the number of diagnostic laparotomies and laparoscopies, like in the case presented could be reduced. In this context the radiologist should include tuberculosis in the differential diagnosis.
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PMID:[Tuberculous pseudotumor of the omentum]. 899 31

The lack of an effective HIV vaccine or other biomedical intervention means that behavioural change will continue to be critical to the prevention of HIV infection. Despite near universal knowledge of HIV and sexual safety, and widespread intentions to be safe, rates of unprotected sex and HIV sero-conversion remain high among gay and bisexual men. Explanatory models that link risk-taking and prevention to rational processes such as knowledge, social norms, behavioural intentions, or perceived vulnerability to infection, cannot fully account for the continued risk behaviours observed in virtually all cohorts of gay men. We feel that innovative conceptions of risk and risk prevention are needed, that emphasize non-rational, affective processes in risk-taking and decision-making. Consistent with recent models from social psychology, we propose that for many people sexual risk does not stem from a lack of community norms or personal standards, but from a desire to escape cognitive awareness of very rigorous norms and standards. Being self-aware of HIV risk arouses anxiety and precludes highly-desired activities: fatigue, fatalism, or other negative affect over HIV may lead people to 'cognitively disengage' within the sexual situation, and not to follow their norms or intentions toward safety. We propose that both substance use and the approach of high stimulation or other sexual settings facilitates this cognitive disengagement, wherein people enact 'automatic' sexual scripts and/or become more responsive to external pressures toward risk. We briefly review current psychosocial models of HIV risk behaviour, outline a cognitive escape model with particular emphasis on substance use as a behavioural risk factor, and discuss implications of an escape model for behavioural interventions among gay and bisexual men.
AIDS Care 1996 Dec
PMID:Sex, drugs and escape: a psychological model of HIV-risk sexual behaviours. 899 16

Two measures of health-related quality of life in 65 HIV-infected individuals were compared in a cross-sectional design. The Quality of Well-Being Scale (QWB) results in a single score ranging from death to perfect health. The MOS-HIV Health Survey (MOS-HIV, 34-item version) gives scores in 11 dimensions. The QWB score distinguished subjects with AIDS from those who were asymptomatic (p = 0.027). For the seven multi-item scales of the MOS-HIV, Cronbach's alpha ranged from 0.85-0.95, indicating good internal consistency reliability. Clinical HIV-infection status was significantly associated with the dimensions of Overall Health (p = 0.002), Role Function (p = 0.022), Social Function (p = 0.037), Energy/Fatigue (p = 0.027) and Health Distress (p = 0.025). All eleven dimensions of the MOS-HIV were significantly correlated with the QWB score (Spearman's coefficient = 0.405-0.670; for all, p < 0.01) and the QWB score could be predicted from the MOS-HIV dimension scores using multiple regression. The QWB and the MOS-HIV may be useful in assessing health-related quality of life in patients infected with HIV.
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PMID:The use of two measures of health-related quality of life in HIV-infected individuals: a cross-sectional comparison. 899 97

Cyclospora, a coccidian protist, is increasingly being identified as an important, newly emerging parasite that causes diarrhea, flatulence, fatigue, and abdominal pain leading to weight loss in immunocompetent persons with or without a recent travel history as well as in patients with AIDS. Modified Kinyoun's acid-fast stain is the most commonly used stain to identify the oocyst of this parasite in fecal smears. Oocysts of Cyclospora stain variably by the modified acid-fast procedure, resulting in the possible misidentification of this parasite. We examined fecal smears stained by six different procedures that included Giemsa, trichrome, chromotrope, Gram-chromotrope, acid-fast, and safranin stains. We report on safranin-based stain that uniformly stains oocysts of Cyclospora a brilliant reddish orange, provided that the fecal smears are heated in a microwave oven prior to staining. This staining procedure, besides being superior to acid-fast staining, is fast, reliable, and easy to perform in most clinical laboratories.
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PMID:Uniform staining of Cyclospora oocysts in fecal smears by a modified safranin technique with microwave heating. 904 21

A cross-sectional study of a cohort of 49 male human immunodeficiency virus (HIV)-infected intravenous drug users attending the Infectious Diseases Unit of the National University of Malaysia during 1991-94 yielded a clinical profile of these patients. The mean age of respondents was 33.2 years and the mean duration of intravenous drug use was 12.7 years. On average, these men had known of their HIV-positivity for 53.2 weeks. Intravenous drug use was the only reported HIV risk factor in 34 men (69%). Clinical symptoms at intake included fatigue (49%), weight loss (47%), night sweats (31%), fever (14%), and diarrhea (6%), while clinical findings included hepatomegaly (57%), lymphadenopathy (35%), and oral thrush (29%). Anemia (82%), leucocytosis (53%), hypoalbuminemia (43%), hyperglobulinemia (88%), elevated liver enzymes and hyponatremia (57%) were frequent laboratory findings. The prevalences of hepatitis B virus, cytomegalovirus, and toxoplasma infection were 12.1%, 72.7%, and 59%, respectively. A total of 91 diagnoses were made in these 49 patients: most common were pneumonia, tuberculosis, bacteremia, infective endocardiditis, mycotic aneurysm, and psychiatric disorders. The mean duration of known progression to acquired immunodeficiency syndrome (AIDS) in the 7 patients at this stage was 391 days. Pneumocystis carinii pneumonia was the most common AIDS-defining illness. Three months into the study, 19 men (57%) had defaulted, reflecting the difficulties of involving drug addicts in research and intervention projects. Moreover, 16 patients (33%) were first confirmed HIV-positive at presentation to the hospital, suggesting that many drug users' HIV status remains unknown until they develop symptoms requiring hospital care.
Int J STD AIDS 1997 Feb
PMID:A study of Malaysian drug addicts with human immunodeficiency virus infection. 906 11

Weight gain is a well-known side-effect of megestrol acetate (MA) treatment. This effect has been studied systematically in cancer and AIDS patients with involuntary weight loss, anorexia or manifest cachexia, situations in which weight gain is desirable. Significant, positive effects on weight gain and on certain quality of life aspects, such as appetite, nausea, body image and mood have been reported for cancer patients treated with 160 mg to 1.600 mg daily and similar effects have been registered in AIDS patients if doses of about 400-800 mg are used. Maximal weight gain is normally achieved within 8 weeks. The weight gain is, unfortunately, mainly due to an increase in fat mass and partly due to edema and, therefore, no significant effects are reported as regards the Karnovsky index. If anorexia, nausea and a negative body image are major concerns and if the patient has a life expectancy of more than 3 months, MA is a reasonable treatment option. However, if the central problem is fatigue and a low Karnovsky index, especially in a patient with a short expected survival, MA, which is not inexpensive, is not likely to be of significant help.
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PMID:The effect of megestrol acetate on anorexia, weight loss and cachexia in cancer and AIDS patients (review). 906 97

We examined the relationship of somatic complaints to coping behaviors and mood states among 50 HIV-positive patients without AIDS. Although no patients fulfilled the DSM-III-R criteria for mood disorders including major depression, scores for depressive symptoms were significantly higher in the HIV-positive patients than in healthy persons. Although depressive symptoms in HIV patients may not be strong enough to warrant a psychiatric diagnosis of mood disorders, these patients may be prone to depressive symptoms. The HIV patients indicated a tendency toward somatic complaints more frequently than their healthy counterparts. The scores for depressive symptoms were significantly and positively correlated with scores for avoidance coping responses. The presence or absence of six complaints (i.e., general fatigue, abdominal distress, chest pain or discomfort, and numbness or chills) could be discriminated based on the score of avoidance coping responses. The results of this study suggest that avoidance coping responses associated with depressive symptoms accompany several somatic complaints in HIV patients without AIDS.
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PMID:Liaison psychiatry and HIV infection (I): Avoidance coping responses associated with depressive symptoms accompanying somatic complaints. 907 52

We examined the efficacy of relaxation techniques in a sample of HIV patients without AIDS in the early stages after infection, by comparing the three groups: relaxation group (progressive muscle relaxation and modified autogenic training); ordinary supportive psychotherapy group, and finally no psychiatric treatment group. Scores for anxiety, fatigue, depression and confusion, as measured by the profile of mood states (POMS), were significantly lower after relaxation than before. There were no significant differences in the POMS scores (except for anger) among the three groups. These two results suggest that a combination of progressive muscle relaxation and modified autogenic training is a useful method, which can be easily employed in HIV patients without AIDS.
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PMID:Liaison psychiatry and HIV infection (II): Application of relaxation in HIV positive patients. 907 53


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