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Biomedical subjects

Kathleen Mulligan

Publications and source records attributed to Kathleen Mulligan.

At least 19 recordsLinked to original sources
PubMed2007

Effects of metformin and rosiglitazone in HIV-infected patients with hyperinsulinemia and elevated waist/hip ratio.

OBJECTIVE: To evaluate the effects of metformin and rosiglitazone, alone or in combination, on fat distribution, insulin sensitivity, and lipids in HIV-infected patients with insulin resistance and changes in fat distribution. METHODS: A total of 105 subjects were randomly assigned to receive metformin (500 mg twice a day increasing to 1000 mg twice a day after 2 weeks) with rosiglitazone placebo (Met/P, N = 26); rosiglitazone (4 mg/day) with metformin placebo (Rosi/P, N = 27); rosiglitazone (4 mg/day) plus metformin (500 mg twice a day increasing to 1000 mg twice a day after 2 weeks; Met/Rosi, N = 25); or dual placebo (P/P, N = 27) for 16 weeks. Efficacy assessments included oral glucose tolerance testing, abdominal computed tomography, whole-body dual-energy X-ray absorptiometry, and the measurement of fasting lipids and other biochemical indices. Safety was monitored throughout. Intent-to-treat analyses were performed using non-parametric methods. RESULTS: The median insulin area under the curve (AUC) decreased significantly compared with baseline in both groups randomly assigned to rosiglitazone (Rosi/P -25.7 microIU/ml, P = 0.012; Met/Rosi -17.7 microIU/ml, P = 0.002); and tended to decrease in the Met/P group (-11.1 microIU/ml, P = 0.058). The change in AUC with combination therapy was significant compared with placebo (P = 0.032). No treatment was associated with significant changes in visceral or subcutaneous abdominal fat. Leg fat increased in subjects on Rosi/P compared with placebo (+4.8 versus -8.3%, P = 0.034). Rosiglitazone, but not metformin, increased adiponectin but also increased LDL-cholesterol and decreased HDL-cholesterol. Gastrointestinal effects occurred frequently in subjects on metformin. CONCLUSION: Both treatments improved insulin sensitivity, but neither reduced visceral fat. Rosiglitazone may increase subcutaneous fat in some individuals.

Adult↗
PubMed2006

Self management for men with lower urinary tract symptoms: randomised controlled trial.

OBJECTIVE: To evaluate the effectiveness of self management as a first line intervention for men with lower urinary tract symptoms. DESIGN: Randomised controlled trial. SETTING: A teaching hospital and a district general hospital in London. PARTICIPANTS: 140 men (mean age 63 (SD 10.7) years), recruited between January 2003 and April 2004, referred by general practitioners to urological outpatient departments with uncomplicated lower urinary tract symptoms. INTERVENTIONS: Self management and standard care (n=73) or standard care alone (n=67). The self management group took part in three small group sessions comprising education, lifestyle advice, and training in problem solving and goal setting skills. MAIN OUTCOME MEASURES: The primary outcome measure was treatment failure measured at 3, 6, and 12 months. Symptom severity (international prostate symptom score; higher scores represent a poorer outcome) was used as a secondary outcome. RESULTS: At three months, treatment failure had occurred in 7 (10%) of the self management group and in 27 (42%) of the standard care group (difference=32%, 95% confidence interval 18% to 46%). Corresponding differences in the frequency of treatment failure were 42% (27% to 57%) at six months and 48% (32% to 64%) at 12 months. At three months, the mean international prostate symptom score was 10.7 in the self management group and 16.4 in the standard care group (difference=5.7, 3.7 to 7.7). Corresponding differences in score were 6.5 (4.3 to 8.7) at six months and 5.1 (2.7 to 7.6) at 12 months. CONCLUSIONS: Self management significantly reduced the frequency of treatment failure and reduced urinary symptoms. Because of the large observed benefit of self management, the results of this study support the case for a large multicentre trial to confirm whether self management could be considered as first line treatment for men with lower urinary tract symptoms. TRIAL REGISTRATION: National Research Register N0263115137; Clinical trials NCT00270309 [ClinicalTrials.gov].

Ambulatory Care↗
PubMed2006

Testosterone supplementation of megestrol therapy does not enhance lean tissue accrual in men with human immunodeficiency virus-associated weight loss: a randomized, double-blind, placebo-controlled, multicenter trial.

CONTEXT: Reduced energy intake is a primary factor in HIV-associated wasting. Megestrol acetate (MA) stimulates appetite and weight gain. However, much of the weight gained is fat, possibly as a result of MA-induced hypogonadism. OBJECTIVE: The objective of the study was to determine whether coadministration of testosterone with MA could enhance lean body mass (LBM) accrual and evaluate the effects of MA, alone or combined with testosterone, on sexual functioning and the hypothalamic-pituitary-adrenal axis. DESIGN: This was a randomized, double-blind, placebo-controlled, multicenter trial. SETTING: Fourteen AIDS Clinical Trials Units in the United States participated in the study. SUBJECTS: Seventy-nine HIV-positive men with 5% or more weight loss or body mass index less than 20 kg/m2 took part in the study. INTERVENTION: Subjects were randomized to receive MA (800 mg daily) plus testosterone enanthate (200 mg; MA/TE; n = 41) or placebo (MA/PL; n = 38) biweekly for 12 wk. MAIN OUTCOME MEASURES: Weight, body composition (bioelectric impedance analysis), adrenal and gonadal hormones, and sexual functioning (questionnaire) were measured. RESULTS: Both groups experienced robust increases in weight (median 5.3 and 7.3 kg in MA/TE and MA/PL, respectively), LBM (3.3 and 3.3 kg), and fat (3.0 and 3.8 kg). There were no significant differences between groups in the magnitude or composition of weight gain (P = 0.44, 0.90, and 0.11 for weight, LBM, and fat, respectively). Trough testosterone concentrations decreased to a greater extent in MA/PL (-12.3 vs. -6.1 nmol/liter in MA/TE; P = 0.04). Cortisol levels became nearly undetectable in subjects with plasma MA levels greater than 150 ng/ml. Sexual functioning was preserved with MA/TE but worsened in MA/PL. CONCLUSIONS: MA produced robust weight gain. Coadministration of testosterone preserved sexual functioning but did not enhance LBM accrual.

Adult↗
PubMed2006

Single-dose lopinavir-ritonavir acutely inhibits insulin-mediated glucose disposal in healthy volunteers.

Previously, we found that 4 weeks of treatment with lopinavir-ritonavir did not decrease insulin sensitivity but did increase adiponectin levels. In the present study, a single dose of lopinavir-ritonavir decreases insulin sensitivity but does not alter adiponectin levels. Insulin resistance from protease inhibitors may decrease with prolonged use; an increase in adiponectin levels may mediate this effect.

Adiponectin↗
PubMed2006

Mixed patterns of changes in central and peripheral fat following initiation of antiretroviral therapy in a randomized trial.

INTRODUCTION: Although peripheral fat loss is a consistent feature of HIV-associated lipodystrophy, less is known about whether changes in central and peripheral fat occur in tandem or independently over time. We examined intraindividual changes in dual-energy x-ray absorptiometry (DEXA) and anthropometry data over 64 weeks after initiation of antiretroviral therapy (ART). METHODS: In ACTG 384, ART-naive subjects were randomized to receive didanosine and stavudine or zidovudine and lamivudine plus efavirenz, nelfinavir, or both. In the metabolic substudy A5005S (N= 329), waist, hip, thigh, and arm circumferences were measured in triplicate. DEXA scanning was performed in 157 subjects. RESULTS: Individual changes in limb and trunk fat at week 64 correlated positively (R =.72, P <.001). Most subjects had directionally concordant changes in limb and trunk fat (36% gained and 32% lost in both regions). In 26%, trunk fat increased while limb fat decreased, whereas the reverse occurred in only 6% (P <.001). Changes in waist and hip circumferences also correlated positively (R =.62, P <.001). The proportion of subjects with waist/hip ratio more than .95 (men) or .90 (women) was 34% at baseline and 47% at week 64 (P =.003). In those who developed increased waist/hip ratio, 76% had increased waist circumference. CONCLUSIONS: Individual results obtained by both anthropometry and DEXA show diverse patterns of fat gain and loss over 64 weeks after initiation of ART, but changes tended to occur in the same direction. Increased waist/hip ratio was predominantly associated with increased waist circumference. There was no evidence that central fat accumulation and peripheral fat loss are linked in most subjects.

Absorptiometry, Photon↗
PubMed2005

Glucose metabolism, lipid, and body fat changes in antiretroviral-naive subjects randomized to nelfinavir or efavirenz plus dual nucleosides.

OBJECTIVE: To determine if particular components of antiretroviral drug regimens are associated with greater insulin resistance, dyslipidemia, and peripheral lipoatrophy. METHODS: Metabolic and body composition variables were measured prospectively over 64 weeks in 334 antiretroviral-naive, HIV-infected subjects who were randomized to receive nelfinavir, efavirenz, or both, combined with zidovudine/lamivudine or didanosine/stavudine in a factorial design, multicenter trial. Subjects assigned to efavirenz (n = 110) were compared with those assigned to nelfinavir (n = 99); subjects assigned to zidovudine/lamivudine (n = 154) were compared with those assigned to didanosine/stavudine (n = 180). A subset of 157 subjects had serial dual-energy X-ray absorptiometry (DEXA) scans. RESULTS: Lipid measures increased in all groups. Greater increases in high density lipoprotein (HDL) cholesterol occurred with efavirenz than with nelfinavir. Greater increases in total cholesterol, non-HDL cholesterol and HDL cholesterol occurred with stavudine and didanosine than with zidovudine/lamivudine. There were no differences in insulin resistance in the comparisons. After initial increases in the first 16 weeks, median limb fat decreased. Greater changes in percentage changes in limb fat occurred with didanosine/stavudine (-16.8%) than with zidovudine/lamivudine (+4.0%; P < 0.001 for overall change from baseline) and with nelfinavir (-13.1%) compared with efavirenz (+1.8%; P = 0.003). CONCLUSIONS: Over 64 weeks, all regimens were associated with increases in lipids but insulin resistance did not differ between groups. Regimens containing didanosine/stavudine and regimens containing nelfinavir were associated with greater loss of limb fat.

Absorptiometry, Photon↗
PubMed2005

The relationship between nucleoside analogue treatment duration, insulin resistance, and fasting arterialized lactate level in patients with HIV infection.

BACKGROUND: Treatment with nucleoside reverse-transcriptase inhibitors (NRTIs) is associated with hyperlactatemia, presumably as a result of NRTI-induced mitochondrial toxicity. We examined the association of NRTI treatment duration and lactate level in human immunodeficiency virus (HIV)-infected patients and assessed the relationship of treatment duration and lactate level with insulin resistance. METHODS: Fasting arterialized venous lactate levels, routine blood chemistry findings, insulin resistance (determined by homeostasis model assessment [HOMA-IR]), percentage of body fat (determined by dual-energy radiographic absorptiometry), and detailed histories of antiretroviral therapy were obtained for 95 HIV-infected individuals. The independent association of NRTI treatment duration and lactate level was examined using multivariable linear regression. RESULTS: Among 95 subjects with a mean age (+/- standard deviation [SD]) of 44 +/- 8 years), 95% had NRTI exposure, with current NRTI use in 83%. The mean (+/- SD) lactate level was 1.24 +/- 0.46 mmol/L (6% had a lactate level > 2 mmol/L). Longer duration of NRTI use was positively associated with lactate level (beta = 0.047; P < .01), as were age, duration of protease inhibitor treatment, and HOMA-IR. Female sex and percentage of body fat were negatively associated with lactate level. After adjustment for age, sex, diabetes, percentage of body fat, and duration of protease inhibitor therapy, an increased duration of NRTI therapy remained significantly associated with lactate level (beta = 0.035; P = .04). However, the addition of HOMA-IR to the adjusted model attenuated the relation between duration of NRTI therapy and lactate level (beta = 0.024; P = .14), whereas HOMA-IR was significantly associated with lactate level (beta = 0.206; P < .01). Furthermore, HOMA-IR was also associated with NRTI treatment duration in adjusted analyses. CONCLUSION: NRTI treatment duration was independently associated with higher lactate level, but this relationship was attenuated after adjusting for HOMA-IR. These data raise the possibility that insulin resistance may be an additional mechanism through which NRTI therapy is related to lactate level.

Adult↗
PubMed2005

Oral glucose tolerance and insulin sensitivity are unaffected by HIV infection or antiretroviral therapy in overweight women.

OBJECTIVE: To assess the frequency of diabetes, prediabetes, and insulin resistance among a subset of participants in the Women's Interagency HIV Study (WIHS). DESIGN: Cross-sectional substudy nested within a prospective multicenter cohort study. Women underwent 75 g oral glucose tolerance testing. Diagnoses of diabetes and prediabetes were made according to the American Diabetes Association criteria, and insulin resistance was determined by area under the curve insulin and homeostasis model assessment values. SETTING: Six urban clinical sites in the United States (Brooklyn, NY; Bronx, NY; Washington, DC; Chicago, IL; San Francisco, CA; Los Angeles, CA) participate in the entire WIHS. The Bronx, NY, and San Francisco, CA, WIHS sites participated in this substudy. PARTICIPANTS: A total of 258 women, 88 HIV negative, 74 HIV positive not on highly active antiretroviral therapy (HAART), and 96 HIV positive taking HAART were enrolled in the study. MAIN OUTCOMES: Prevalence of diabetes, prediabetes, and insulin resistance was compared among the HIV-uninfected and HIV-infected women. RESULTS: The frequency of diabetes, prediabetes, or insulin resistance was unrelated to HIV status or antiretroviral treatment. Increasing body mass index was the only characteristic associated with the combined endpoints of diabetes and prediabetes (odds ratio = 1.104, P = 0.0002). CONCLUSIONS: Routine oral glucose tolerance testing of HIV-infected women is not supported by these findings. Elucidation of putative perturbations from HIV or antiretroviral medications requires direct studies of insulin resistance and beta-cell function.

Anti-HIV Agents↗
PubMed2005

Effect of nandrolone decanoate therapy on weight and lean body mass in HIV-infected women with weight loss: a randomized, double-blind, placebo-controlled, multicenter trial.

BACKGROUND: Weight loss is associated with accelerated mortality and disease progression in patients with human immunodeficiency virus (HIV) infection. Although studies have examined a variety of anabolic therapies in HIV-infected men, the safety and efficacy of such treatments in women have not been adequately studied. METHODS: In this randomized, double-blind, placebo-controlled, multicenter, phase I/II study, 38 HIV-infected women with documented weight loss of 5% or greater in the preceding year or a body mass index of less than 20 kg/m(2) were randomized to receive nandrolone decanoate (100 mg) or an equivalent volume of placebo every other week by intramuscular injection. Subjects received blinded treatment for 12 weeks, followed by open-label therapy for 12 weeks. Lean body mass and fat (bioelectrical impedance analysis) and weight were measured at baseline and at weeks 6, 12, 18, and 24. Biochemical assessments of safety (hematologic analyses, liver function tests, and sex hormone measurements) were performed at these same time points. Clinical signs and symptoms were monitored biweekly. RESULTS: Subjects randomized to receive nandrolone had significant increases in weight and lean body mass during blinded treatment (4.6 kg [9.0%] and 3.5 kg [8.6%], respectively; P<.001 vs baseline and placebo in each case). Fat mass did not change statistically significantly in either group. Although there were no statistically significant differences between groups in biochemical measures, the number of grade 3 or greater toxicities, or reports of virilizing effects, a full assessment of safety cannot be made in a trial of this size. CONCLUSION: Nandrolone decanoate therapy may prove to be generally safe and beneficial in reversing weight loss and lean tissue loss in women with HIV infection and other chronic catabolic diseases.

Adult↗
PubMed2005

Fat distribution in HIV-infected women in the United States: DEXA substudy in the Women's Interagency HIV Study.

Surveys in HIV-infected men on antiretroviral therapy (ART) consistently demonstrate decreased levels of peripheral fat, with variable effects on central fat. This substudy of the Women's Interagency HIV Study was undertaken to examine fat distribution in a well-characterized cohort of HIV-positive and HIV-negative women in the United States. Whole-body dual-energy x-ray absorptiometry scanning with standardized regional analysis was performed in 271 nonpregnant women. Results were compared in the following groups: HIV negative (n = 88); and HIV positive on no ART (n = 70), highly active ART with a protease inhibitor (HAART/PI) (n = 48), or non-PI-containing HAART (n = 53). The groups were well matched with respect to race, with the majority of women coming from racial/ethnic minorities. The majority of both HIV-positive and HIV-negative women were overweight (body mass index [BMI] >/=25 kg/m), and many were obese (BMI >30 kg/m). Leg fat in both groups on HAART was significantly lower than in HIV-negative women (P = 0.01 and <0.0001 vs. HIV-negative for HAART/PI and HAART/no PI, respectively), whereas trunk fat was lower only in HAART/no PI (P = 0.0004 vs. HIV-negative). Thus, consistent with reports in men, lower levels of peripheral (leg) fat are seen in HIV-infected women on HAART, despite the high prevalence of obesity in this population.

Absorptiometry, Photon↗
PubMed2005

The effect of long-term storage on measured plasma lactate concentrations and prospective lactate results from a multicenter trial of antiretroviral therapy.

Plasma lactate measurements are typically performed in real time, limiting their usefulness in multicenter or longitudinal studies. To determine the stability of lactate specimens, blood was drawn in sodium fluoride/potassium oxalate tubes from 13 volunteers before and after 5 min of handgrip exercise to intentionally increase lactate concentrations. Plasma was stored at -70 degrees C. Aliquots were assayed in real time and after 1, 3, 6, 9, 12, 18, and 24 months. Real-time lactate concentrations measured at baseline ranged from 0.52 to 2.23 mmol/L before and from 2.91 to 11.04 mmol/L after handgrip exercise. Using a linear mixed model, the estimated change from baseline at month 24 was 1.67% (95% confidence interval, -0.70% to 4.03%) for pre-exercise samples and 0.39% (95% CI, -1.13% to 1.91%) for post-exercise samples. Stored serial specimens from 232 HIV-infected subjects in a multicenter trial of antiretroviral therapy were also assayed centrally. Among those, median plasma lactate increased from baseline to 64 weeks by 0.4 mmol/L with zidovudine+lamivudine treatment and by 0.6 mmol/L with didanosine+stavudine (each p<0.001 from baseline; p=0.04 for difference between groups over time). When performed as in this study, frozen storage with central batch lactate analysis is appropriate for prospectively collected samples in multicenter trials.

Acidosis, Lactic↗
PubMed2005

The design and evaluation of psychoeducational/self-management interventions.

A large number of interventions have been developed with the aim of improving patient self-management of arthritis. These interventions are complex, usually including multiple components, and have certain key features including participants' awareness of the arms of the study and their often having clear preferences for one or other arm. Because of these and other differences the randomized controlled trial is not necessarily ideal for studies of self-management interventions. This special interest group (SIG) considered designs that may be more appropriate. Self-management interventions use a wide range of outcome measures, which are often assessed at a range of time periods after the intervention. Evaluation of the efficacy of self-management interventions was discussed. One important issue is to link the expected influence of the intervention to the key assessment of outcome. The SIG also examined the factors that may influence the effectiveness of self-management interventions.

Arthritis↗
PubMed2004

Indinavir increases glucose production in healthy HIV-negative men.

In the absence of HIV infection, changes in adipose tissue and lipid levels, HIV protease inhibitor therapy increases fasting glucose levels,suggestive of hepatic insulin resistance. After 4 weeks of indinavir treatment in nine HIV-negative healthy men, fasting glucose production and glycogenolysis were significantly increased. During the euglycemic hyperinsulinemic clamp, indinavir blunted the ability of insulin to suppress glucose production. Therefore, indinavir worsens hepatic insulin sensitivity, increasing endogenous glucose production.

Blood Glucose↗
PubMed2004

The effects of low-dose growth hormone in HIV-infected men with fat accumulation: a pilot study.

Pharmacologic doses of growth hormone (GH) reduce HIV-associated fat accumulation but may worsen glucose metabolism. We investigated the effects of a low dose of GH (1 mg per day) in HIV-infected men with fat accumulation and found that such treatment reduced total fat and increased lean body mass without significant changes in glucose tolerance or insulin sensitivity. Visceral adipose tissue (VAT) levels did not change significantly for the group as a whole, although a reduction in the VAT level was seen in patients with a greater VAT level at baseline.

Adipose Tissue↗
PubMed2004

The metabolic effects of lopinavir/ritonavir in HIV-negative men.

BACKGROUND: Therapy with HIV protease inhibitors (PI) has been shown to worsen glucose and lipid metabolism, but whether these changes are caused by direct drug effects, changes in disease status, or body composition is unclear. Therefore, we tested the effects of the PI combination lopinavir and ritonavir on glucose and lipid metabolism in HIV-negative subjects. METHODS: A dose of 400 mg lopinavir/100 mg ritonavir was given twice a day to 10 HIV-negative men. Fasting glucose and insulin, lipid and lipoprotein profiles, oral glucose tolerance, insulin sensitivity by euglycemic hyperinsulinemic clamp, and body composition were determined before and after lopinavir/ritonavir treatment for 4 weeks. RESULTS: On lopinavir/ritonavir, there was an increase in fasting triglyceride (0.89 +/- 0.15 versus 1.63 +/- 0.36 mmol/l; P = 0.007), free fatty acid (FFA; 0.33 +/- 0.04 versus 0.43 +/- 0.06 mmol/l; P = 0.001), and VLDL cholesterol (15.1 +/- 2.6 versus 20 +/- 3.3 mg/dl; P = 0.05) levels. There were no changes in fasting LDL, HDL, IDL, lipoprotein (a), or total cholesterol levels. Fasting glucose, insulin, and insulin-mediated glucose disposal were unchanged, but on a 2 h oral glucose tolerance test glucose and insulin increased. There were no changes in weight, body fat, or abdominal adipose tissue by computed tomography. CONCLUSION: Treatment with 4 weeks of lopinavir/ritonavir in HIV-negative men causes an increase in triglyceride levels, VLDL cholesterol, and FFA levels. Lopinavir/ritonavir leads to a deterioration in glucose tolerance at 2 h, but there is no significant change in insulin-mediated glucose disposal rate by euglycemic hyperinsulinemic clamp.

Adult↗
PubMed2003

Short-term effects of cannabinoids in patients with HIV-1 infection: a randomized, placebo-controlled clinical trial.

BACKGROUND: Cannabinoid use could potentially alter HIV RNA levels by two mechanisms: immune modulation or cannabinoid-protease inhibitor interactions (because both share cytochrome P-450 metabolic pathways). OBJECTIVE: To determine the short-term effects of smoked marijuana on the viral load in HIV-infected patients. DESIGN: Randomized, placebo-controlled, 21-day intervention trial. SETTING: The inpatient General Clinical Research Center at the San Francisco General Hospital, San Francisco, California. PARTICIPANTS: 67 patients with HIV-1 infection. INTERVENTION: Participants were randomly assigned to a 3.95%-tetrahydrocannabinol marijuana cigarette, a 2.5-mg dronabinol (delta-9-tetrahydrocannabinol) capsule, or a placebo capsule three times daily before meals. MEASUREMENTS: HIV RNA levels, CD4+ and CD8+ cell subsets, and pharmacokinetic analyses of the protease inhibitors. RESULTS: 62 study participants were eligible for the primary end point (marijuana group, 20 patients; dronabinol group, 22 patients; and placebo group, 20 patients). Baseline HIV RNA level was less than 50 copies/mL for 36 participants (58%), and the median CD4+ cell count was 340 x 109 cells/L. When adjusted for baseline variables, the estimated average effect versus placebo on change in log10 viral load from baseline to day 21 was -0.07 (95% CI, -0.30 to 0.13) for marijuana and -0.04 (CI, -0.20 to 0.14) for dronabinol. The adjusted average changes in viral load in marijuana and dronabinol relative to placebo were -15% (CI, -50% to 34%) and -8% (CI, -37% to 37%), respectively. Neither CD4+ nor CD8+ cell counts appeared to be adversely affected by the cannabinoids. CONCLUSIONS: Smoked and oral cannabinoids did not seem to be unsafe in people with HIV infection with respect to HIV RNA levels, CD4+ and CD8+ cell counts, or protease inhibitor levels over a 21-day treatment.

Administration, Oral↗
PubMed2003

Weight loss and wasting in patients infected with human immunodeficiency virus.

Weight loss and muscle wasting remain significant clinical problems, even in the era of potent antiretroviral therapy. In patients infected with human immunodeficiency virus (HIV), wasting, particularly loss of metabolically active lean tissue, has been associated with increased mortality, accelerated disease progression, loss of muscle protein mass, and impairment of strength and functional status. Factors that may contribute to wasting include inadequate intake, malabsorptive disorders, metabolic alterations, hypogonadism, and excessive cytokine production. Evidence now demonstrates that nutritional counseling and support, appetite stimulants, progressive resistance training, and anabolic hormones can reverse weight loss and increase lean body mass in HIV-infected patients. Despite a growing body of evidence on the importance of nutritional intervention to prevent wasting in adults, maintain growth velocity in children, and promote restoration of weight and lean body mass in stable, low-weight patients, no therapeutic guidelines currently exist for the management of weight loss and wasting in HIV-infected patients. Principles and guidelines for assessment and management of weight loss and wasting in patients with HIV/AIDS are presented.

Adult↗