51
|
Weldegebreal F, Digaffe T, Mesfin F, Mitiku H. Dietary diversity and associated factors among HIV positive adults attending antiretroviral therapy clinics at Hiwot Fana and Dilchora Hospitals, eastern Ethiopia. HIV AIDS-RESEARCH AND PALLIATIVE CARE 2018; 10:63-72. [PMID: 29861644 PMCID: PMC5968811 DOI: 10.2147/hiv.s138638] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Background Nutritional care is considered a crucial component of comprehensive care for people living with HIV/AIDS (PLWHA), particularly in resource-limited settings where malnutrition and food insecurity are endemic problems, and low quality monotonous diets are the norm. The findings of this study provide baseline information on dietary diversity and related factors for health care providers so that they will be able to improve nutritional care and support activity. Therefore, the aim of this study was to assess dietary diversity and associated factors among HIV positive adults (18-65 years old) attending antiretroviral therapy (ART) clinics at Hiwot Fana and Dilchora Hospitals, eastern Ethiopia. Patients and methods An institution-based cross-sectional study was conducted from November 2015 to February 2016 at the ART clinics of Hiwot Fana and Dilchora Hospitals. Using a systematic random sampling technique, a total of 303 patients were selected from all adults attending the ART clinics. The data were collected with a 95% CI used to show association between dietary diversity and independent factors. Results A total of 303 adult HIV positive individuals on ART participated in the study and 62.4% were females. The largest numbers of participants (49.5%) were 30-40 years of age. Eighty-seven (28.7%) participants had low dietary diversity (≤4 food groups). Duration of anti-retroviral treatment was the factor significantly associated with dietary diversity: respondents with a duration of antiretroviral treatment of more than 2 years were almost two times more likely to have high dietary diversity compared with those with less than a year of antiretroviral treatment (adjusted odds ratio =0.490; 95% CI: 0.091, 0.978). Conclusion Low dietary diversity was found to be a nutritional problem among HIV positive adults. Duration of antiretroviral treatment was the predictor of low dietary diversity. Therefore, appropriate dietary management of side effects of ART is important.
Collapse
Affiliation(s)
- Fitsum Weldegebreal
- Department of Medical Laboratory Sciences, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Tesfaye Digaffe
- Department of Medical Laboratory Sciences, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Frehiwot Mesfin
- Department of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Habtamu Mitiku
- Department of Medical Laboratory Sciences, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| |
Collapse
|
52
|
Dietary patterns and nutritional status of HIV-infected children and adolescents in El Salvador: A cross-sectional study. PLoS One 2018; 13:e0196380. [PMID: 29763418 PMCID: PMC5953455 DOI: 10.1371/journal.pone.0196380] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Accepted: 04/12/2018] [Indexed: 11/19/2022] Open
Abstract
Introduction The present study aimed to assess the nutritional status, the dietary patterns and its associated factors in the HIV-infected population of children and adolescents on antiretroviral treatment at the El Salvador reference center for pediatric HIV care (CENID). Methods A cross-sectional survey was carried out between December 2010 and December 2011. Socio-demographic and clinical characteristics were collected from 307 children and adolescents aged 2–18 years and receiving antiretroviral therapy. Nutritional status was assessed by height-for-age, weight-for-height and body mass index-for-age. Dietary data was collected through a 24 hour recall, and through a weekly food frequency questionnaire. Dietary patterns were identified by principal component analysis. Bivariate and multivariable statistical methods were used to assess the factors associated with “high adherence” to the “healthy diet” pattern. Results More than a third of the study group (33.2%) were stunted, 3.3% were identified as being wasted, and 10% were overweight or obese. Their diets were predominantly based on a high consumption of cereals, beans, eggs and processed foods and a low consumption of fruits, vegetables and dairy products. Three dietary patterns were identified: “healthy diet”, “high fat/sugar diet” and “low diversity diet”. Being female (OR: 1.63; 95%CI: 0.97–2.75), younger (OR: 2.37; 95%CI: 1.28–4.36) and institutionalized (OR: 14.5; 95%CI: 5.35–39.50) increased the odds to adhere to the “healthy diet” pattern. Conclusion Our findings reveal a high prevalence of stunting and overweight in HIV-infected children in El Salvador. Institutionalized children were more likely to adhere to a healthy dietary pattern whereas children in poverty were more likely to have less varied and healthy diets. These results highlight the need to assess the dietary patterns of HIV-infected children and adolescents in order to guide public policies to design healthy life style interventions for this population at risk.
Collapse
|
53
|
Gebremichael DY, Hadush KT, Kebede EM, Zegeye RT. Food Insecurity, Nutritional Status, and Factors Associated with Malnutrition among People Living with HIV/AIDS Attending Antiretroviral Therapy at Public Health Facilities in West Shewa Zone, Central Ethiopia. BIOMED RESEARCH INTERNATIONAL 2018; 2018:1913534. [PMID: 29854730 PMCID: PMC5960526 DOI: 10.1155/2018/1913534] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/23/2017] [Revised: 03/03/2018] [Accepted: 03/27/2018] [Indexed: 11/18/2022]
Abstract
BACKGROUND In resource limited settings, HIV/AIDS patients lack access to sufficient nutritious foods, which poses challenges to the success of antiretroviral therapy. HIV/AIDS and malnutrition are still major public health problems in Ethiopia. Though measuring nutritional status is an essential part of ART program, little evidence exists on food insecurity and nutritional status of HIV/AIDS patients in Ethiopia. Hence, the study aimed to determine food insecurity and nutritional status and contextual determinants of malnutrition among HIV/AIDS patients in West Shewa Zone, Ethiopia. METHODS Institution-based cross-sectional study was conducted among HIV/ADIS patients who have been attending antiretroviral therapy at public health facilities in West Shewa Zone from April to May 2016, Ethiopia. The sample size was 512 and study participants were selected from each facilities using systematic random sampling method. Data were collected using pretested questionnaire by trained data collectors. Data were entered to Epi-Info 3.5.1 for Windows and analyzed using SPSS version 22. Logistic regression analyses were conducted to determine independent factors associated with malnutrition. RESULTS Prevalence of malnutrition was 23.6% (95% CI: 19.7%-27.4%) and prevalence of household food insecurity was 35.2% (95% CI: 31.1%-39.0%). Factors significantly associated with malnutrition among HIV/AIDS patients were unemployment (AOR = 3.4; 95% CI: 1.8-5.3), WHO clinical stages III/IV (AOR = 3.3; 95% CI: 1.8-6.5), CD4 count less than 350 cells/μl (AOR = 2.0; 95% CI: 1.8-4.2), tuberculosis (AOR = 2.3; 95% CI: 1.3-4.9), duration on antiretroviral therapy (AOR = 1.8; 95% CI: 1.2-2.9), and household food insecurity (AOR = 5.3; 95% CI: 2.5-8.3). CONCLUSIONS The findings revealed high prevalence of malnutrition and household food insecurity among HIV/AIDS patients attended ART. The negative interactive effects of undernutrition, inadequate food consumption, and HIV infection demand effective cross-sectorial integrated programs and effective management of opportunistic infections like tuberculosis.
Collapse
Affiliation(s)
- Delelegn Yilma Gebremichael
- College of Medicine and Health Sciences, Department of Public Health, Ambo University, P.O. Box 19, Ambo, Ethiopia
| | - Kokeb Tesfamariam Hadush
- College of Medicine and Health Sciences, Department of Public Health, Ambo University, P.O. Box 19, Ambo, Ethiopia
| | - Ermiyas Mulu Kebede
- College of Medicine and Health Sciences, Department of Public Health, Ambo University, P.O. Box 19, Ambo, Ethiopia
| | - Robel Tezera Zegeye
- College of Medicine and Health Sciences, School of Medicine, Addis Ababa University, Addis Ababa, Ethiopia
| |
Collapse
|
54
|
Badowski ME, Yanful PK. Dronabinol oral solution in the management of anorexia and weight loss in AIDS and cancer. Ther Clin Risk Manag 2018; 14:643-651. [PMID: 29670357 PMCID: PMC5896684 DOI: 10.2147/tcrm.s126849] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
The true incidence of anorexia secondary to human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) and cancer is not well classified owing to the fact that there is a lack of standardized definitions and recent clinical data in these settings. Dronabinol, or Δ-9-tetrahydrocannabinol, is a synthetic molecule that closely mimics the action of Cannabis sativa L., a naturally occurring compound activated in the central nervous system by cannabinoid receptors. Dronabinol exerts its effects by directly acting on the vomiting and appetite control centers in the brain, which in turn increases appetite and prevents vomiting. In the USA, dronabinol is currently available in two dosage formulations – oral capsule and oral solution. While the oral capsule was initially approved by the US Food and Drug Administration in 1985, the recent approval of the oral solution in 2016 presents an “easy-to-swallow” alternative for patients using or intending to use dronabinol. Dronabinol is indicated in adult patients with HIV/AIDS for the treatment of anorexia and weight loss. However, there is no approved indication in the setting of cancer-related anorexia and weight loss. This review aims at presenting available data on the use of oral dronabinol in the management of anorexia and weight loss in HIV/AIDS and cancer, as well as characterizing and highlighting the pharmacotherapeutic considerations of the newest formulation of dronabinol.
Collapse
Affiliation(s)
- Melissa E Badowski
- Section of Infectious Diseases Pharmacotherapy, Department of Pharmacy Practice, University of Illinois at Chicago, College of Pharmacy, Chicago, IL, USA
| | - Paa Kwesi Yanful
- Section of Infectious Diseases Pharmacotherapy, Department of Pharmacy Practice, University of Illinois at Chicago, College of Pharmacy, Chicago, IL, USA
| |
Collapse
|
55
|
Butyrylcholinesterase Levels on Admission Predict Severity and 12-Month Mortality in Hospitalized AIDS Patients. Mediators Inflamm 2018; 2018:5201652. [PMID: 29736152 PMCID: PMC5875035 DOI: 10.1155/2018/5201652] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Accepted: 01/24/2018] [Indexed: 11/17/2022] Open
Abstract
Background Butyrylcholinesterase (BChE) is synthesized mainly in the liver and an important marker in many infectious/inflammatory diseases, but its role in acquired immunodeficiency syndrome (AIDS) patients is not clear. We wished to ascertain if BChE level is associated with the progression/prognosis of AIDS patients. Methods BChE levels (in U/L) were measured in 505 patients; <4500 was defined as “low” and ≥4500 as “normal.” Associations between BChE level and CD4 count, WHO stage, body mass index (BMI), C-reactive protein (CRP) level, and duration of hospitalization were assessed. Kaplan–Meier curves and Cox proportional hazards model were used to assess associations between low BChE levels and mortality, after adjustment for age, CD4 count, WHO stage, and laboratory parameters. Results A total of 129 patients (25.5%) had a lower BChE level. BChE was closely associated with CD4 count, WHO stage, CRP level, and BMI (all P < 0.001). Eighty-four patients (16.6%) died in the first year of follow-up. One-year survival was 64.5 ± 4.5% for patients with low BChE and 87.6 ± 1.8% for those with normal BChE (log-rank, P < 0.001). After adjustment for sex, age, BMI, WHO stage, and CD4 count, as well as serum levels of hemoglobin, sodium, and albumin, the hazard ratio was 1.8 (95% confidence interval, 1.0–3.2) for patients with a low BChE compared with those with a normal BChE (P = 0.035). Conclusion BChE level is associated with HIV/AIDS severity and is an independent risk factor for increased mortality in AIDS patients.
Collapse
|
56
|
How immediate and significant is the outcome of training on diversified diets, hygiene and food safety? An effort to mitigate child undernutrition in rural Malawi. Public Health Nutr 2018; 21:1156-1166. [PMID: 29338801 PMCID: PMC5848752 DOI: 10.1017/s1368980017003652] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Objective The present study examined the impacts of training on nutrition, hygiene and food
safety designed by the Nutrition Working Group, Child Survival Collaborations and
Resources Group (CORE). Design Adapted from the 21d Positive Deviance/Hearth model, mothers were trained on the
subjects of appropriate complementary feeding, water, sanitation and hygiene (WASH)
practices, and aflatoxin contamination in food. To assess the impacts on child
undernutrition, a randomised controlled trial was implemented on a sample of 179 mothers
and their children (<2 years old) in two districts of Malawi, namely Mzimba and
Balaka. Settings A 21d intensive learning-by-doing process using the positive deviance approach. Subjects Malawian children and mothers. Results Difference-in-difference panel regression analysis revealed that the impacts of the
comprehensive training were positive and statistically significant on the
Z-scores for wasting and underweight, where the effects increased
constantly over time within the 21d time frame. As for stunting, the coefficients were
not statistically significant during the 21d programme, although the level of
significance started increasing in 2 weeks, indicating that stunting should also be
alleviated in a slightly longer time horizon. Conclusions The study clearly suggests that comprehensive training immediately guides mothers into
improved dietary and hygiene practices, and that improved practices take immediate and
progressive effects in ameliorating children’s undernutrition.
Collapse
|
57
|
Núñez A, Núñez C, Corsi O, Rada G. Are cannabinoids effective for HIV wasting syndrome? Medwave 2017; 17:e7107. [PMID: 29272264 DOI: 10.5867/medwave.2017.09.7107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 12/01/2017] [Indexed: 11/27/2022] Open
Abstract
INTRODUCTION Wasting syndrome is a common problem in HIV. It leads to substantive morbidity and mortality. The use of cannabinoids has been suggested as a treatment for weight, but it is not clear whether they are really safe and effective. METHODS To answer this question we used Epistemonikos, the largest database of systematic reviews in health, which is maintained by screening multiple information sources, including MEDLINE, EMBASE, Cochrane, among others. We extracted data from the systematic reviews, reanalyzed data of primary studies and generated a summary of findings table using the GRADE approach. RESULTS AND CONCLUSIONS We identified eight systematic reviews including ten studies overall, of which six were randomized trials. We concluded it is not clear whether cannabinoids increase appetite or weight in HIV wasting syndrome because the certainty of the evidence is very low, and they probably lead to frequent adverse effects.
Collapse
Affiliation(s)
- Alejandra Núñez
- Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile; Proyecto Epistemonikos, Santiago, Chile
| | - Carolina Núñez
- Proyecto Epistemonikos, Santiago, Chile; Departamento de Medicina Interna, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Oscar Corsi
- Proyecto Epistemonikos, Santiago, Chile; Departamento de Medicina Interna, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Gabriel Rada
- Proyecto Epistemonikos, Santiago, Chile; Departamento de Medicina Interna, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile; Centro Evidencia UC, Pontificia Universidad Católica de Chile, Santiago, Chile; GRADE working group; The Cochrane Collaboration. . Address: Centro Evidencia UC, Pontificia Universidad Católica de Chile, Centro de Innovación UC Anacleto Angelini, Avda. Vicuña Mackenna 4860, Macul, Santiago, Chile
| |
Collapse
|
58
|
Fentie M, Mesele Wassie M, Tesfahun A, Alemu K, Mequanent M, Awoke Ayele T. Chronic energy deficiency and associated factors among adults living with HIV in Gondar University Referral Hospital northwest Ethiopia. BMC Nutr 2017. [DOI: 10.1186/s40795-017-0129-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
|
59
|
Thuppal SV, Jun S, Cowan A, Bailey RL. The Nutritional Status of HIV-Infected US Adults. Curr Dev Nutr 2017; 1:e001636. [PMID: 29955683 PMCID: PMC5998784 DOI: 10.3945/cdn.117.001636] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 08/30/2017] [Accepted: 09/27/2017] [Indexed: 12/31/2022] Open
Abstract
Background: Nutrition is critical to HIV mortality and morbidity. Improved treatment modalities have increased life expectancy of HIV-infected individuals. More than 1 million US adults are living with HIV, but little is known about their nutritional status. Objective: We aimed to characterize the nutritional status of those living with HIV with the use of the NHANES 2003-2014. Methods: The NHANES is a nationally representative, cross-sectional survey of the US population and includes a household interview, medical examination, and two 24-h dietary recalls; survey weights are applied to make the data nationally representative. HIV antibodies were ascertained initially by immunoassay and confirmed with Western blot. NHANES 2003-2014 data were analyzed for HIV-positive (n = 87) and HIV-negative (n = 15,868) US adults (aged 19-49 y). Body mass index (BMI), waist circumference, dietary intakes, and nutritional biomarkers were estimated and compared by HIV status, stratified by sex. Results: HIV-infected men and women had higher serum protein, lower serum albumin, and lower serum folate than did non-HIV-infected adults. HIV-positive women had significantly higher BMI, prevalence of overweight or obesity, and waist circumference risk and substantially lower serum 25-hydroxyvitamin D concentrations (44 compared with 65 nmol/L) than did HIV-negative women. When compared with HIV-negative women, HIV-positive women had lower intakes of some key nutrients such as fiber, vitamin E, vitamin K, magnesium, and potassium but had higher intakes of protein and niacin. Conclusions: The NHANES data suggest that HIV infection is associated with poorer markers of some nutritional status indicators; however, the US population prevalence of HIV is <0.5%. Given the small sample size, not only in this study but also in the United States, much more targeted research is needed to better understand the multitude of factors that influence the nutritional status among those living with HIV in the United States, especially among women.
Collapse
Affiliation(s)
| | - Shinyoung Jun
- Department of Nutrition Science, Purdue University, West Lafayette, IN
| | - Alexandra Cowan
- Department of Nutrition Science, Purdue University, West Lafayette, IN
| | - Regan L Bailey
- Department of Nutrition Science, Purdue University, West Lafayette, IN
| |
Collapse
|
60
|
Tshingani K, Donnen P, Mukumbi H, Duez P, Dramaix-Wilmet M. Impact of Moringa oleifera lam. Leaf powder supplementation versus nutritional counseling on the body mass index and immune response of HIV patients on antiretroviral therapy: a single-blind randomized control trial. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 17:420. [PMID: 28830411 PMCID: PMC5568305 DOI: 10.1186/s12906-017-1920-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Accepted: 08/11/2017] [Indexed: 12/17/2022]
Abstract
BACKGROUND To achieve effective antiretroviral therapy (ART) outcomes, adherence to an antiretroviral regimen and a good immunometabolic response are essential. Food insecurity can act as a real barrier to adherence to both of these factors. Many people living with human immunodeficiency virus (PLHIV) treated with ART in the Democratic Republic of the Congo (DRC) are faced with nutritional challenges. A significant proportion are affected by under nutrition, which frequently leads to therapeutic failure. Some HIV care facilities recommend supplementation with Moringa oleifera (M.O.) Lam. leaf powder to combat marginal and major nutritional deficiencies. This study aims to assess the impact of M.O. Lam. leaf powder supplementation compared to nutritional counseling on the nutritional and immune status of PLHIV treated with ART. METHODS A single-blind randomized control trial was carried out from May to September 2013 at an outpatient clinic for HIV-infected patients in Kinshasa (DRC). Sixty adult patients who were at stable HIV/AIDS clinical staging 2, 3 or 4 according to the World Health Organization (WHO), and were undergoing ART were recruited. After random allocation, 30 patients in the Moringa intervention group (MG) received the M.O. Lam. leaf powder daily over 6 months, and 30 in the control group (CG) received nutritional counseling over the same period. Changes in the body mass index (BMI) were measured monthly and biological parameters were measured upon admission and at the end of the study for the patients in both groups. RESULTS The two study groups were similar in terms of long-term nutritional exposure, sociodemographic, socioeconomic, clinical, and biological features. At 6 months follow-up, patients in the MG exhibited a significantly greater increase in BMI and albumin levels than those in the CG. The interaction between the sociodemographic, clinical, and biological characteristics of patients in the two groups was not significant, with the exception of professional activity. CONCLUSIONS Under medical supervision, M.O. Lam. leaf powder supplementation may represent a readily available and effective local solution to improve the nutritional intake and nutritional status of PLHIV undergoing ART. TRIAL REGISTRATION The study was retrospectively registered in the Pan African Clinical Trial Registry on 15 May 2015, no. PACTR201505001076143.
Collapse
|
61
|
Gastrointestinal Symptom Distress is Associated With Worse Mental and Physical Health-Related Quality of Life. J Acquir Immune Defic Syndr 2017; 75:67-76. [PMID: 28177965 DOI: 10.1097/qai.0000000000001309] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND The prevalence of self-reported gastrointestinal (GI) symptoms and distress is high, but few studies have quantified their impact on health-related quality of life (HRQoL). METHODS We conducted a prospective cohort study of patients with HIV in care in Ontario, Canada (2007-2014). General linear mixed models were used to assess the impact of GI symptoms (diarrhea/soft stool, nausea/vomiting, bloating/painful abdomen, loss of appetite, weight loss/wasting) and distress (range: 0-4) on physical and mental HRQoL summary scores (range: 0-100) measured by the Medical Outcomes Survey SF-36. RESULTS A total of 1787 participants completed one or more questionnaires {median 3 [interquartile range (IQR): 1-4]}. At baseline, 59.0% were men who had sex with men, 53.7% white, median age 45 (IQR: 38-52), median CD4 count 457 (IQR: 315-622), and 71.0% had undetectable HIV viremia. The mean (standard deviation [SD]) mental and physical HRQoL scores were 49.2 (8.6) and 45.3 (13.0), respectively. In adjusted models, compared with those reporting no symptoms, all GI symptom distress scores from 2 ("have symptom, bothers me a little") to 4 ("have symptom, bothers a lot") were associated with lower mental HRQoL. Loss of appetite distress scores ≥ 1; scores ≥ 2 for diarrhea, nausea/vomiting, and bloating; and a score ≥ 3 for weight loss were independently associated with lower physical HRQoL scores (P < 0.0001). Increasing GI symptom distress is associated with impaired mental and physical HRQoL (P < 0.0001). CONCLUSIONS Increasing GI symptom distress is associated with impaired mental and physical HRQoL. Identifying, treating, and preventing GI symptoms may reduce overall symptom burden and improve HRQoL for patients with HIV.
Collapse
|
62
|
Vohr BR, Poggi Davis E, Wanke CA, Krebs NF. Neurodevelopment: The Impact of Nutrition and Inflammation During Preconception and Pregnancy in Low-Resource Settings. Pediatrics 2017; 139:S38-S49. [PMID: 28562247 DOI: 10.1542/peds.2016-2828f] [Citation(s) in RCA: 95] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/21/2016] [Indexed: 11/24/2022] Open
Abstract
The rapid pace of fetal development by far exceeds any other stage of the life span, and thus, environmental influences can profoundly alter the developmental course. Stress during the prenatal period, including malnutrition and inflammation, impact maternal and fetal neurodevelopment with long-term consequences for physical and mental health of both the mother and her child. One primary consequence of maternal malnutrition, inflammation, and other sources of prenatal stress is a poor birth outcome, such as prematurity or growth restriction. These phenotypes are often used as indications of prenatal adversity. In fact, the original evidence supporting the fetal programming hypothesis came from studies documenting an association between birth phenotype and the development of subsequent physical and mental health problems. Fetal growth restriction in both term and preterm infants is associated with neonatal morbidities and a wide variety of behavioral and psychological diagnoses in childhood and adolescence, including attention-deficit/hyperactivity disorder, anxiety, depression, internalizing and thought problems, poor social skills, and autism spectrum disorder. Improving maternal-child health requires interventions that begin before pregnancy and continue throughout gestation and into the postpartum period. Such interventions might include supporting pregnancy intention, maternal nutrition, health/medical care, mental health, and providing social support. This article discusses the impact of maternal nutrition and inflammation during preconception and pregnancy among women living in low-resource settings, with an emphasis on key knowledge gaps that need to be addressed to guide program and policy decisions at local, regional and global levels.
Collapse
Affiliation(s)
- Betty R Vohr
- Neonatal Follow-up Program, Women & Infants Hospital, Providence, Rhode Island; .,Department of Pediatrics, Brown University, Providence, Rhode Island
| | - Elysia Poggi Davis
- Department of Psychology, University of Denver, Denver, Colorado.,Department of Psychiatry, University of California Irvine, Irvine, California
| | - Christine A Wanke
- Department of Public Health and Community Medicine, Tufts University, Medford, Massachusetts; and
| | - Nancy F Krebs
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado
| |
Collapse
|
63
|
Steenkamp L, Truter I, Williams M, Goosen A, Oxley I, van Tonder E, Kock S, Venter DJL. Nutritional status and metabolic risk in HIV-infected university students: challenges in their monitoring and management. S Afr Fam Pract (2004) 2017. [DOI: 10.1080/20786190.2016.1248143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Affiliation(s)
- L Steenkamp
- HIV&AIDS Research Unit, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa
| | - I Truter
- Department of Pharmacy, Drug Utilization Research Unit (DURU), Nelson Mandela Metropolitan University, Port Elizabeth, South Africa
| | - M Williams
- Department of Nursing, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa
| | - A Goosen
- Campus Health Service, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa
| | - I Oxley
- Department of Dietetics, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa
| | - E van Tonder
- Department of Dietetics, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa
| | - S Kock
- Department of Human Movement Science, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa
| | - DJL Venter
- Unit for Statistical Consultation, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa
| |
Collapse
|
64
|
Erlandson KM, Lake JE. Fat Matters: Understanding the Role of Adipose Tissue in Health in HIV Infection. Curr HIV/AIDS Rep 2016; 13:20-30. [PMID: 26830284 DOI: 10.1007/s11904-016-0298-8] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
More than one-third of adults in the USA are obese and obesity-related disease accounts for some of the leading causes of preventable death. Mid-life obesity may be a strong predictor of physical function impairment later in life regardless of body mass index (BMI) in older age, highlighting the benefits of obesity prevention on health throughout the lifespan. Adipose tissue disturbances including lipodystrophy and obesity are prevalent in the setting of treated and untreated HIV infection. This article will review current knowledge on fat disturbances in HIV-infected persons, including therapeutic options and future directions.
Collapse
Affiliation(s)
- Kristine M Erlandson
- University of Colorado-Anschutz Medical Center, 12700 E 19th Ave, Mailstop B168, Aurora, CO, USA.
| | - Jordan E Lake
- University of California, Los Angeles, 11075 Santa Monica Blvd., Ste. 100, Los Angeles, CA, USA.
| |
Collapse
|
65
|
Tesfamariam K, Baraki N, Kedir H. Pre-ART nutritional status and its association with mortality in adult patients enrolled on ART at Fiche Hospital in North Shoa, Oromia region, Ethiopia: a retrospective cohort study. BMC Res Notes 2016; 9:512. [PMID: 27998310 PMCID: PMC5175315 DOI: 10.1186/s13104-016-2313-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Accepted: 12/01/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Human immunodeficiency virus (HIV) compromises the nutritional status of infected individuals and in turn, malnutrition worsens the effects of the infection itself by weakening the immune system consequently accelerating disease progression and death. However, few studies have examined the association between nutritional status at antiretroviral therapy (ART) initiation and early mortality. Therefore, this study assesses pre-ART nutritional status and other baseline characteristics and mortality among adult patients on ART at Fiche Hospital, Ethiopia. METHODS A retrospective cohort study was conducted among 489 ART enrolled adult patients between August 01, 2006 and September 30, 2013 in Fiche Hospital. Study participants were selected by using systematic random sampling method. Actuarial table was used to estimate survival of patients after ART initiation and log rank test was used to compare the survival curves. Cox proportional-hazard regression was used to determine independent predictors of time to death. RESULTS Most of the study subjects were females 254 (51.9%). A total of 489 patients were included in the analysis, of whom 87 died during a median study follow-up of 22 months. The estimated mortality among malnourished was 21, 28, 33, and 38% at 5, 10, 15, and 25 months respectively with mortality incidence density of 5.63 deaths per 100 person years. The independent predictors of mortality were: BMI <18.5 kg/m2 (AHR = 5.4 95% CI 3.03-9.58), baseline ambulatory functional status (AHR = 3.84; 95% CI 2.19-6.74), bedridden functional status (AHR = 4.78; 95% CI 2.14-10.65), WHO clinical stage III (AHR 2.21; 95% CI 1.16-4.21), WHO clinical stage IV (AHR 4.05; 95% CI 1.50-10.97) and CD4 count less than 200 cells/μl (AHR = 2.95; 95% CI 1.48-5.88), two and more opportunistic infections (AHR 2.30; 95% CI 1.11-4.75). CONCLUSIONS Undernutrition at the time of ART initiation was associated with increased risk of death, particularly during the first 3 months after ART initiation. Interventions to promote earlier HIV diagnosis and treatment and integrating nutrition counseling at all stages of ART implementation may improve ART outcomes in this vulnerable population.
Collapse
Affiliation(s)
- Kokeb Tesfamariam
- College of Medicine and Health Sciences, Department of Public Health, Ambo University, P.O. Box 21115, Ambo, Ethiopia.
| | - Negga Baraki
- School of Public Health, Haramaya University, Harar, Ethiopia
| | - Haji Kedir
- School of Public Health, Haramaya University, Harar, Ethiopia
| |
Collapse
|
66
|
Gowda C, Brown TT, Compher C, Forde KA, Kostman J, Shaw PA, Tien PC, Lo Re V. Prevalence and predictors of low muscle mass in HIV/viral hepatitis coinfection. AIDS 2016; 30:2519-2528. [PMID: 27490638 DOI: 10.1097/qad.0000000000001213] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Low muscle mass is associated with reduced survival in HIV, possibly mediated by systemic inflammation. Viral hepatitis coinfection can induce additional inflammation and hepatic dysfunction that may exacerbate low muscle mass. We determined the prevalence of and risk factors for low muscle mass in HIV/viral hepatitis coinfection. DESIGN AND METHODS A cross-sectional study of participants in the Multicenter AIDS Cohort Study and Women's Interagency HIV Study with anthropometry performed after 1 January 2000. Viral hepatitis defined by positive hepatitis B virus surface antigen and/or hepatitis C virus RNA. Low muscle mass defined as less than 10th percentile of age-matched and sex-matched reference values for mid-upper arm circumference. Using multivariable logistic regression, we determined adjusted odds ratios with 95% confidence intervals (CIs) of the association of HIV/viral hepatitis coinfection with low muscle mass and factors associated with low muscle mass in coinfected persons. Analyses adjusted for age, race, BMI, alcohol use, and IDU (also, nadir CD4 cell count and HIV RNA where appropriate). RESULTS Among 3518 participants (164 HIV/viral hepatitis, 223 viral hepatitis alone, 1070 HIV alone, and 2061 uninfected), HIV/viral hepatitis-coinfected persons had a 3.50-fold (95% CI, 1.51-8.09), 1.93-fold (1.17-3.20), and 2.65-fold (1.62-4.35) higher odds of low muscle mass than viral hepatitis-monoinfected, HIV-monoinfected, and uninfected persons, respectively. Lack of HIV RNA suppression [odds ratio, 2.26 (95% CI, 1.10-4.63)] was the only factor associated with low muscle mass in coinfected persons. CONCLUSION HIV/viral hepatitis-coinfected persons have a higher likelihood of low muscle mass than those with viral hepatitis monoinfection, HIV monoinfection, or neither infection. HIV viremia is an important risk factor for low muscle mass among coinfected persons.
Collapse
|
67
|
Cortez AF, Tolentino JC, Aguiar MRDA, Elarrat RM, Freitas Passos RB. Association between adductor pollicis muscle thickness, anthropometric and immunological parameters in HIV-positive patients. Clin Nutr ESPEN 2016; 17:105-109. [PMID: 28361740 DOI: 10.1016/j.clnesp.2016.09.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 08/26/2016] [Accepted: 09/26/2016] [Indexed: 10/20/2022]
Abstract
BACKGROUNDS AND AIMS Involuntary weight loss and muscle mass loss among HIV-positive patients are only detectable in late stages, leading poor life quality. The reduction of adductor pollicis muscle thickness (APMT) can be easily and earlier uncovered in those cases. The purpose was to estimate APMT and compare it with immunological and anthropometric parameters of HIV-infected people. METHODS A crosssectional study was carried out in an University Hospital including 103 HIV-infected outpatients by subjective global assessment (SGA). Data were compared to APMT for the whole sample and between gender in univariate analysis. Besides that, simple correlation and multiple linear regression were done to check the APMT relation with gender, age, weight body, body mass index, arm circumference, CD4, CD8 and viral load. RESULTS The APMT average values of the dominant hand (16.2 ± 4.2 mm) and non-dominant hand (14.8 ± 4.3 mm) were lower than in the healthy population. Through stratified analysis by gender, it was found significant difference in weight, arm muscle circumference, arm muscle area, triceps skinfold thickness and arm fat area (p < 0,01 for each). In any age group, men had significantly higher dominant and non-dominant APMT values than women (p < 0.001). Although the fair correlation among cited variables and APMT of both hands, there were no correlation and no difference between the genders in regards to immunological markers (CD4, CD8 and viral load). In a prediction model to APMT values, gender was determinant in multiple linear regression. CONCLUSIONS In a well-nourished HIV sample by SGA with adequate CD4 counts, APMT measures of both hands were lower than in healthy people. In both hands, APMT were positively correlated with weight and male, regardless of other anthropometric data and immunologic factors.
Collapse
Affiliation(s)
- Arthur Fernandes Cortez
- Department of Internal Medicine of the Universidade Federal do Estado do Rio de Janeiro (UNIRIO), Hospital Universitário Gaffrée and Guinle, Rua Mariz e Barros, 775, Tijuca, Rio de Janeiro-RJ 20270-004, Brazil.
| | - Julio Cesar Tolentino
- Department of Internal Medicine of the Universidade Federal do Estado do Rio de Janeiro (UNIRIO), Hospital Universitário Gaffrée and Guinle, Rua Mariz e Barros, 775, Tijuca, Rio de Janeiro-RJ 20270-004, Brazil
| | | | - Rodrigo Moura Elarrat
- Department of Internal Medicine of the Universidade Federal do Estado do Rio de Janeiro (UNIRIO), Hospital Universitário Gaffrée and Guinle, Rua Mariz e Barros, 775, Tijuca, Rio de Janeiro-RJ 20270-004, Brazil
| | - Roberta Benitez Freitas Passos
- Department of Internal Medicine of the Universidade Federal do Estado do Rio de Janeiro (UNIRIO), Hospital Universitário Gaffrée and Guinle, Rua Mariz e Barros, 775, Tijuca, Rio de Janeiro-RJ 20270-004, Brazil
| |
Collapse
|
68
|
DeJesus E, Rodwick BM, Bowers D, Cohen CJ, Pearce D. Use of Dronabinol Improves Appetite and Reverses Weight Loss in HIV/AIDS-Infected Patients. ACTA ACUST UNITED AC 2016; 6:95-100. [PMID: 17538000 DOI: 10.1177/1545109707300157] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective: To determine whether dronabinol affects appetite and weight status in patients living with HIV/AIDS. Methods: A retrospective chart review was conducted to analyze weight and appetite changes and nausea status in patients with HIV/AIDS who received dronabinol for 3 to 12 months from January 11, 1993, to March 17, 2003. Results: Of the 117 patients who lost weight before baseline, 63% maintained or gained weight. In patients receiving dronabinol for 1 year, the mean weight gain (± SD) was 3.7 ± 10.6 lb. The percentage of patients experiencing loss of appetite decreased significantly from 71% at baseline to 26% at 1 month (P < .001) and continued to decline throughout the trial. The percentage of patients experiencing nausea at baseline (38%) decreased consistently from week 2 on; this change from baseline was significant at month 6 (P = .031). Conclusion: When taken for 3 months to 1 year, dronabinol significantly improves appetite and reverses weight loss in patients living with HIV/AIDS.
Collapse
Affiliation(s)
- Edwin DeJesus
- Orlando Immunology Center, Orlando, Florida 32803-1851, USA.
| | | | | | | | | |
Collapse
|
69
|
Feigl AB, Bloom DE, Danaei G, Pillay D, Salomon JA, Tanser F, Bärnighausen TW. The Effect of HIV and the Modifying Effect of Anti-Retroviral Therapy (ART) on Body Mass Index (BMI) and Blood Pressure Levels in Rural South Africa. PLoS One 2016; 11:e0158264. [PMID: 27552195 PMCID: PMC4995007 DOI: 10.1371/journal.pone.0158264] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Accepted: 06/13/2016] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND High BMI and blood pressure are leading chronic disease risk factors in South Africa. Longterm effects of HIV and ART on adiposity and blood pressure are poorly understood, and direct comparisons of risk factor trajectories in HIV- versus HIV+ populations are rare. METHODS In 2003 and 2010, height, weight, and blood pressure were recorded in a study population (n = 505) in KwaZulu-Natal, South Africa (30% adult HIV prevalence). We modeled change in BMI and BP longitudinally in HIV- individuals (n = 315), seroconverters (n = 32), HIV+ patients not on ART (HIV+ART-; n = 52), HIV+ patients on ART for 0-<2 years as of 2010 (HIV+ART0-<2 yrs; n = 18), patients on ART for 2-5 years (HIV+ART2-5yrs; n = 44), and a subgroup with unknown HIV status (n = 44). Difference-in-differences were assessed in reference to the HIV- population. RESULTS Between 2003 and 2010, BMI increased significantly in the HIV- group, by 0.874 (95% CI 0.339, 1.41; p = 0.001), to 30.4. BMI drop was significantly greater in HIV+ART0-<2yrs than in HIV+ART2-5yrs (p = 0.005). DID in BMI in HIV+ART0-<2yrs versus the reference was -5.21 (95% CI -7.53, -2.90; p = 0.001), and DID in HIV+ART2-5yrs versus reference was -1.35 (95% CI -2.89, 0.189; p = 0.086). DID in SBP in HIV+ART-vs HIV- DID was -7.55 mmHg (95% CI -13.2 to -1.90; p = 0.009). CONCLUSION Short-term ART (0-<2 years) was associated with larger weight loss than either no ART or long-term ART. Once on ART for 2+ years, individuals 'caught up' on weight gain with the HIV- population. Our results showcase the importance of health system readiness to address the burgeoning double burden of disease in South Africa.
Collapse
Affiliation(s)
- Andrea B. Feigl
- Harvard Medical School, Department of Global Health and Social Medicine, 641 Huntington Ave, 02115, Boston, MA, United States of America
- Africa Health Research Institute, Somkhele, South Africa
| | - David E. Bloom
- Harvard TH Chan School of Public Health, Dept. of Global Health and Population, 677 Huntington Ave, 02115, Boston, MA, United States of America
| | - Goodarz Danaei
- Harvard TH Chan School of Public Health, Dept. of Global Health and Population, 677 Huntington Ave, 02115, Boston, MA, United States of America
| | - Deenan Pillay
- Africa Health Research Institute, Somkhele, South Africa
- Division of Infection & Immunology, University College London, London, United Kingdom
| | - Joshua A. Salomon
- Harvard TH Chan School of Public Health, Dept. of Global Health and Population, 677 Huntington Ave, 02115, Boston, MA, United States of America
| | - Frank Tanser
- Africa Health Research Institute, Somkhele, South Africa
- Division of Infection & Immunology, University College London, London, United Kingdom
| | - Till W. Bärnighausen
- Harvard TH Chan School of Public Health, Dept. of Global Health and Population, 677 Huntington Ave, 02115, Boston, MA, United States of America
- Africa Health Research Institute, Somkhele, South Africa
- School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
- Institute of Public Health, Heidelberg University, Heidelberg, Germany
| |
Collapse
|
70
|
Dubourg G, Lagier JC, Hüe S, Surenaud M, Bachar D, Robert C, Michelle C, Ravaux I, Mokhtari S, Million M, Stein A, Brouqui P, Levy Y, Raoult D. Gut microbiota associated with HIV infection is significantly enriched in bacteria tolerant to oxygen. BMJ Open Gastroenterol 2016; 3:e000080. [PMID: 27547442 PMCID: PMC4985784 DOI: 10.1136/bmjgast-2016-000080] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 05/31/2016] [Accepted: 06/03/2016] [Indexed: 12/17/2022] Open
Abstract
Objectives Gut microbiota modifications occurring during HIV infection have recently been associated with inflammation and microbial translocation. However, discrepancies between studies justified a comprehensive analysis performed on a large sample size. Design and methods In a case–control study, next-generation sequencing of the 16S rRNA gene was applied to the faecal microbiota of 31 HIV-infected patients, of whom 18 were treated with antiretroviral treatment (ART), compared with 27 healthy controls. 21 sera samples from HIV-infected patients and 7 sera samples from control participants were used to test the presence of 25 markers of inflammation and/or immune activation. Results Diversity was significantly reduced in HIV individuals when compared with controls and was not restored in the ART group. The relative abundance of several members of Ruminococcaceae such as Faecalibacterium prausnitzii was critically less abundant in the HIV-infected group and inversely correlated with inflammation/immune activation markers. Members of Enterobacteriaceae and Enterococcaceae were found to be enriched and positively correlated with these markers. There were significantly more aerotolerant species enriched in HIV samples (42/52 species, 80.8%) when compared with the control group (14/87 species, 16.1%; χ2 test, p<10−5, conditional maximum-likelihood estimate (CMLE) OR=21.9). Conclusions Imbalance between aerobic and anaerobic flora observed in HIV faecal microbiota could be a consequence of the gut impairment classically observed in HIV infection via the production of oxygen. Overgrowth of proinflammatory aerobic species during HIV infection raises the question of antioxidant supplementation, such as vitamin C, E or N-acetylcysteine.
Collapse
Affiliation(s)
- Grégory Dubourg
- Faculté de Médecine, URMITE, UMR CNRS 6236-IRD 198, Aix-Marseille Université, Marseille, France; Pôle des Maladies Infectieuses et Tropicales Clinique et Biologique, Fédération de Bactériologie-Hygiène-Virologie, University Hospital Centre Timone, Institut Hospitalo-Universitaire (IHU) Méditerranée Infection, Assistance Publique-Hôpitaux de Marseille, Marseille, France
| | - Jean-Christophe Lagier
- Faculté de Médecine, URMITE , UMR CNRS 6236-IRD 198, Aix-Marseille Université , Marseille , France
| | - Sophie Hüe
- INSERM, U955, Equipe 16, Créteil, 94000, France; Université Paris Est, Faculté de médecine, Créteil, France; Vaccine Research Institute (VRI), Créteil, France; AP-HP, Hôpital H. Mondor-A. Chenevier, Service d'immunologie biologique, Créteil, France
| | - Mathieu Surenaud
- INSERM, U955, Equipe 16, Créteil, 94000, France; Université Paris Est, Faculté de médecine, Créteil, France; Vaccine Research Institute (VRI), Créteil, France
| | - Dipankar Bachar
- Faculté de Médecine, URMITE , UMR CNRS 6236-IRD 198, Aix-Marseille Université , Marseille , France
| | - Catherine Robert
- Faculté de Médecine, URMITE , UMR CNRS 6236-IRD 198, Aix-Marseille Université , Marseille , France
| | - Caroline Michelle
- Faculté de Médecine, URMITE , UMR CNRS 6236-IRD 198, Aix-Marseille Université , Marseille , France
| | - Isabelle Ravaux
- Service de Maladies Infectieuses et tropicales, CHU de la Conception , 147, boulevard Baille, Pôle Infectieux, Institut Hospitalo-Universitaire Méditerranée Infection , Marseille , France
| | - Saadia Mokhtari
- Assistance Publique Hôpitaux de Marseille, CHU Nord, Pôle Infectieux, Institut Hospitalo-Universitaire Méditerranée Infection , Marseille , France
| | - Matthieu Million
- Faculté de Médecine, URMITE, UMR CNRS 6236-IRD 198, Aix-Marseille Université, Marseille, France; Assistance Publique Hôpitaux de Marseille, CHU Nord, Pôle Infectieux, Institut Hospitalo-Universitaire Méditerranée Infection, Marseille, France
| | - Andreas Stein
- Service de Maladies Infectieuses et tropicales, CHU de la Conception , 147, boulevard Baille, Pôle Infectieux, Institut Hospitalo-Universitaire Méditerranée Infection , Marseille , France
| | - Philippe Brouqui
- Faculté de Médecine, URMITE, UMR CNRS 6236-IRD 198, Aix-Marseille Université, Marseille, France; Assistance Publique Hôpitaux de Marseille, CHU Nord, Pôle Infectieux, Institut Hospitalo-Universitaire Méditerranée Infection, Marseille, France
| | - Yves Levy
- INSERM, U955, Equipe 16, Créteil, 94000, France; Université Paris Est, Faculté de médecine, Créteil, France; Vaccine Research Institute (VRI), Créteil, France; AP-HP, Hôpital H. Mondor-A. Chenevier, Service d'immunologie biologique, Créteil, France; AP-HP, Hôpital H. Mondor-A. Chenevier, Service d'immunologie clinique et maladies infectieuses, Créteil, France
| | - Didier Raoult
- Faculté de Médecine, URMITE, UMR CNRS 6236-IRD 198, Aix-Marseille Université, Marseille, France; Pôle des Maladies Infectieuses et Tropicales Clinique et Biologique, Fédération de Bactériologie-Hygiène-Virologie, University Hospital Centre Timone, Institut Hospitalo-Universitaire (IHU) Méditerranée Infection, Assistance Publique-Hôpitaux de Marseille, Marseille, France; Special Infectious Agents Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| |
Collapse
|
71
|
Venter E, Gericke G, Bekker P. Nutritional status, quality of life and CD4 cell count of adults living with HIV/AIDS in the Ga-Rankuwa area (South Africa). SOUTH AFRICAN JOURNAL OF CLINICAL NUTRITION 2016. [DOI: 10.1080/16070658.2009.11734233] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
72
|
Food Insecurity, Dietary Diversity, and Body Mass Index of HIV-Infected Individuals on Antiretroviral Therapy in Rural Haiti. AIDS Behav 2016; 20:1116-22. [PMID: 26350637 DOI: 10.1007/s10461-015-1183-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Food rations are increasingly offered as part of HIV programs in resource-poor settings, often targeted solely to those with under-nutrition by low body mass index (BMI). This practice does not consider food insecurity, another important risk factor for poor outcomes in people living with HIV/AIDS (PLWH). We analyzed factors associated with low BMI and severe food insecurity in 523 PLWH receiving antiretroviral therapy in rural Haiti using logistic regression. Food insecurity was present in 89 % of individuals. Among those with severe food insecurity, 86 % had a BMI ≥ 18.5 kg/m(2). Severe food insecurity was associated with illiteracy [adjusted odds ratio (AOR) 1.79, p = 0.005], having no income (AOR 1.58, p = 0.04), and poverty (p < 0.001). Compared with those with little to no food insecurity, individuals with severe food insecurity had a less diverse diet. We found that food insecurity was highly prevalent in PLWH receiving antiretroviral therapy in rural Haiti. Using BMI as a sole criterion for food supplementation in HIV programs can exclude highly vulnerable individuals who may benefit from such support.
Collapse
|
73
|
Badowski ME, Perez SE. Clinical utility of dronabinol in the treatment of weight loss associated with HIV and AIDS. HIV AIDS-RESEARCH AND PALLIATIVE CARE 2016; 8:37-45. [PMID: 26929669 PMCID: PMC4755463 DOI: 10.2147/hiv.s81420] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Since the beginning of the HIV/AIDS epidemic, weight loss has been a common complaint for patients. The use of various definitions defining HIV wasting syndrome has made it difficult to determine its actual prevalence. Despite the use of highly active antiretroviral therapy, it is estimated that the prevalence of HIV wasting syndrome is between 14% and 38%. HIV wasting syndrome may stem from conditions affecting chewing, swallowing, or gastrointestinal motility, neurologic disease affecting food intake or the perception of hunger or ability to eat, psychiatric illness, food insecurity generated from psychosocial or economic concerns, or anorexia due to medications, malabsorption, infections, or tumors. Treatment of HIV wasting syndrome may be managed with appetite stimulants (megestrol acetate or dronabinol), anabolic agents (testosterone, testosterone analogs, or recombinant human growth hormone), or, rarely, cytokine production modulators (thalidomide). The goal of this review is to provide an in-depth evaluation based on existing clinical trials on the clinical utility of dronabinol in the treatment of weight loss associated with HIV/AIDS. Although total body weight gain varies with dronabinol use (–2.0 to 3.2 kg), dronabinol is a well-tolerated option to promote appetite stimulation. Further studies are needed with standardized definitions of HIV-associated weight loss and clinical outcomes, robust sample sizes, safety and efficacy data on chronic use of dronabinol beyond 52 weeks, and associated virologic and immunologic outcomes.
Collapse
Affiliation(s)
- Melissa E Badowski
- Department of Pharmacy Practice, Section of Infectious Diseases Pharmacotherapy, College of Pharmacy, University of Illinois at Chicago, Chicago, IL, USA
| | - Sarah E Perez
- Infectious Diseases Clinic, Tufts Medical Center, Boston, MA, USA
| |
Collapse
|
74
|
Erlandson KM, Li X, Abraham AG, Margolick JB, Lake JE, Palella FJ, Koletar SL, Brown TT. Long-term impact of HIV wasting on physical function. AIDS 2016; 30:445-54. [PMID: 26760233 PMCID: PMC4712700 DOI: 10.1097/qad.0000000000000932] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND The long-term consequences of wasting among HIV-infected persons are not known. DESIGN HIV-infected men surviving ≥2 years based on Kaplan-Meier analysis after a clinical diagnosis or weight trajectory consistent with wasting and with available physical function assessment data [grip strength, gait speed, and quality of life (QoL)] were matched to HIV-infected and uninfected men without wasting. METHODS Matching criteria at the functional assessment included age, calendar year, and CD4 T-cell count and plasma HIV-1 RNA (HIV-infected only). Multivariable linear regression analyses adjusted for age, cohort, race, hepatitis C status, and number of comorbid illnesses were used to assess the impact of wasting on subsequent physical function. RESULTS Among 85 HIV-infected men surviving ≥2 years after wasting, we evaluated physical function outcomes compared with 249 HIV-infected and 338 HIV-uninfected men with no historical wasting. In multivariable regression models, HIV-infected men with prior wasting had lower grip strength and poorer physical QoL than HIV-infected men with no wasting (P ≤ 0.03), and poorer physical QoL, but higher mental QoL than HIV-uninfected men (P ≤ 0.05). When controlling for measures of immune suppression (nadir CD4 T-cell count/AIDS, the association between wasting and physical QoL was markedly attenuated, whereas there was minimal impact on the association between wasting and grip strength. CONCLUSIONS HIV-infected wasting survivors had weaker grip strength compared with HIV-infected persons without wasting; immune suppression was associated only with physical QoL. HIV-infected survivors of wasting may represent a population of adults at increased risk for physical function decline.
Collapse
Affiliation(s)
- Kristine M Erlandson
- aUniversity of Colorado, Aurora, Colorado bJohns Hopkins University, Baltimore, Maryland cUniversity of California Los Angeles, Los Angeles, California dNorthwestern University, Chicago, Illinois eOhio State University, Columbus, Ohio, USA
| | | | | | | | | | | | | | | |
Collapse
|
75
|
Role of Inflammation in Muscle Homeostasis and Myogenesis. Mediators Inflamm 2015; 2015:805172. [PMID: 26508819 PMCID: PMC4609834 DOI: 10.1155/2015/805172] [Citation(s) in RCA: 180] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Revised: 03/05/2015] [Accepted: 03/10/2015] [Indexed: 12/22/2022] Open
Abstract
Skeletal muscle mass is subject to rapid changes according to growth stimuli inducing both hypertrophy, through increased protein synthesis, and hyperplasia, activating the myogenic program. Muscle wasting, characteristic of several pathological states associated with local or systemic inflammation, has been for long considered to rely on the alteration of myofiber intracellular pathways regulated by both hormones and cytokines, eventually leading to impaired anabolism and increased protein breakdown. However, there are increasing evidences that even alterations of the myogenic/regenerative program play a role in the onset of muscle wasting, even though the precise mechanisms involved are far from being fully elucidated. The comprehension of the links potentially occurring between impaired myogenesis and increased catabolism would allow the definition of effective strategies aimed at counteracting muscle wasting. The first part of this review gives an overview of skeletal muscle intracellular pathways determining fiber size, while the second part considers the cells and the regulatory pathways involved in the myogenic program. In both parts are discussed the evidences supporting the role of inflammation in impairing muscle homeostasis and myogenesis, potentially determining muscle atrophy.
Collapse
|
76
|
Cruz MLS, Cardoso CA. Perinatally infected adolescents living with human immunodeficiency virus (perinatally human immunodeficiency virus). World J Virol 2015; 4:277-284. [PMID: 26279988 PMCID: PMC4534818 DOI: 10.5501/wjv.v4.i3.277] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Revised: 06/12/2015] [Accepted: 07/23/2015] [Indexed: 02/05/2023] Open
Abstract
The availability of highly potent antiretroviral treatment during the last decades has transformed human immunodeficiency virus (HIV) infection into a chronic disease. Children that were diagnosed during the first months or years of life and received treatment, are living longer and better and are presently reaching adolescence and adulthood. Perinatally HIV-infected adolescents (PHIV) and young adults may present specific clinical, behavior and social characteristics and demands. We have performed a literature review about different aspects that have to be considered in the care and follow-up of PHIV. The search included papers in the MEDLINE database via PubMed, located using the keywords “perinatally HIV-infected” AND “adolescents”. Only articles published in English or Portuguese from 2003 to 2014 were selected. The types of articles included original research, systematic reviews, and quantitative or qualitative studies; case reports and case series were excluded. Results are presented in the following topics: “Puberal development and sexual maturation”, “Growth in weight and height”, “Bone metabolism during adolescence”, “Metabolic complications”, “Brain development, cognition and mental health”, “Reproductive health”, “Viral drug resistance” and “Transition to adult outpatient care”. We hope that this review will support the work of pediatricians, clinicians and infectious diseases specialists that are receiving these subjects to continue treatment.
Collapse
|
77
|
Thapa R, Amatya A, Pahari DP, Bam K, Newman MS. Nutritional status and its association with quality of life among people living with HIV attending public anti-retroviral therapy sites of Kathmandu Valley, Nepal. AIDS Res Ther 2015; 12:14. [PMID: 25937825 PMCID: PMC4417539 DOI: 10.1186/s12981-015-0056-9] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2015] [Accepted: 04/14/2015] [Indexed: 11/10/2022] Open
Abstract
Background Little evidence exists on the connections between nutrition, diet intake, and quality of life (QoL) among people living with HIV (PLHIV). The study aimed to estimate the prevalence of under-nutrition among PLHIV in Nepal, and identify risk factors and assess correlations with PLHIVs’ QoL and nutritional status. Methods This quantitative cross-sectional study used Body Mass Index (BMI) as an indicator for nutritional status, and additional information on opportunistic infections (OIs), CD4 count, and World Health Organization (WHO) clinical staging was collected from medical records. Participants were asked to complete surveys on food security and QoL. Descriptive analysis was used to estimate the prevalence of under nutrition. To assess associations between nutrition status and independent variables, bivariate and multivariate analysis was completed. Spearman’s rank correlation test was used to assess the association between nutritional status and QoL. Results One in five PLHIVs was found to be under nourished (BMI <18.5 kg/m2). Illiteracy, residence in care homes, CD4 cells count <350 cells/mm3, OIs, and illness at WHO clinical stages III and IV were found to be significant predictors of under nutrition. BMI was significantly correlated with three domains of QoL (psychological, social and environmental). Conclusion Nutrition interventions should form an integral part of HIV care programs. Understanding the presence of OI, decline in CD4 count, and advancing WHO clinical stages as risk factors can be helpful in preventing under nutrition from developing. Longitudinal research is necessary to further explicate associations between nutritional status and QoL.
Collapse
|
78
|
Dietrich S, Radujkovic A, Stölzel F, Falk CS, Benner A, Schaich M, Bornhäuser M, Ehninger G, Krämer A, Hegenbart U, Ho AD, Dreger P, Luft T. Pretransplant Metabolic Distress Predicts Relapse of Acute Myeloid Leukemia After Allogeneic Stem Cell Transplantation. Transplantation 2015; 99:1065-71. [DOI: 10.1097/tp.0000000000000471] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
79
|
Amedee AM, Nichols WA, Robichaux S, Bagby GJ, Nelson S. Chronic alcohol abuse and HIV disease progression: studies with the non-human primate model. Curr HIV Res 2015; 12:243-53. [PMID: 25053367 DOI: 10.2174/1570162x12666140721115717] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2013] [Revised: 04/16/2014] [Accepted: 04/16/2014] [Indexed: 01/02/2023]
Abstract
The populations at risk for HIV infection, as well as those living with HIV, overlap with populations that engage in heavy alcohol consumption. Alcohol use has been associated with high-risk sexual behavior and an increased likelihood of acquiring HIV, as well as poor outcome measures of disease such as increased viral loads and declines in CD4+ T lymphocytes among those living with HIV-infections. It is difficult to discern the biological mechanisms by which alcohol use affects the virus:host interaction in human populations due to the numerous variables introduced by human behavior. The rhesus macaque infected with simian immunodeficiency virus has served as an invaluable model for understanding HIV disease and transmission, and thus, provides an ideal model to evaluate the effects of chronic alcohol use on viral infection and disease progression in a controlled environment. In this review, we describe the different macaque models of chronic alcohol consumption and summarize the studies conducted with SIV and alcohol. Collectively, they have shown that chronic alcohol consumption results in higher levels of plasma virus and alterations in immune cell populations that potentiate SIV replication. They also demonstrate a significant impact of chronic alcohol use on SIV-disease progression and survival. These studies highlight the utility of the rhesus macaque in deciphering the biological effects of alcohol on HIV disease. Future studies with this well-established model will address the biological influence of alcohol use on susceptibility to HIV, as well as the efficacy of anti-retroviral therapy.
Collapse
Affiliation(s)
| | | | | | | | - Steve Nelson
- Department of Microbiology, Immunology, and Parasitology, LSUHSC, 1901 Perdido St., New Orleans, LA 70112, USA.
| |
Collapse
|
80
|
Yuh B, Tate J, Butt AA, Crothers K, Freiberg M, Leaf D, Logeais M, Rimland D, Rodriguez-Barradas MC, Ruser C, Justice AC. Weight change after antiretroviral therapy and mortality. Clin Infect Dis 2015; 60:1852-9. [PMID: 25761868 DOI: 10.1093/cid/civ192] [Citation(s) in RCA: 137] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Accepted: 03/04/2015] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Weight gain after antiretroviral therapy (ART) initiation is common, but its implication for mortality is unknown. We evaluated weight change in the first year after ART initiation and its association with subsequent mortality. METHODS Human immunodeficiency virus-infected patients from the Veterans Aging Cohort Study (VACS) who initiated ART between 2000 and 2008, with weight recorded at baseline and 1 year later, were followed another 5 years for mortality. Baseline body mass index (BMI) was classified as underweight (<18.5 kg/m(2)), normal (18.5-24.9 kg/m(2)), overweight (25-29.9 kg/m(2)), and obese (≥30 kg/m(2)). We used multivariable Cox models to assess mortality risk with adjustment for disease severity using the VACS Index. RESULTS The sample consisted of 4184 men and 127 women with a mean age of 47.9 ± 10.0 years. After 1 year of ART, median weight change was 5.9 pounds (2.7 kg) (interquartile range, -2.9 to 17.0 pounds, -1.3 to 7.7 kg). Weight gain after ART initiation was associated with lower mortality among underweight and normal-weight patients. A minimum threshold of 10- to 19.9-pound (4.5 to 9.0 kg) weight gain was beneficial for normal-weight patients (hazard ratio, 0.56; 95% confidence interval, .41-.78), but there was no clear benefit to weight gain for overweight/obese patients. Baseline weight, CD4 cell count status, and hemoglobin level were strongly associated with weight gain. Risk for weight gain was higher among those with greater disease severity, regardless of weight at initiation. CONCLUSIONS The survival benefits of weight gain after ART initiation are dependent on starting BMI. Weight gain after ART is associated with lower mortality for those who are not initially overweight.
Collapse
Affiliation(s)
- Bianca Yuh
- Yale University School of Medicine, New Haven
| | - Janet Tate
- Yale University School of Medicine, New Haven Veterans Affairs (VA) Connecticut Healthcare System, West Haven
| | - Adeel A Butt
- VA Pittsburgh Healthcare System University of Pittsburgh School of Medicine, Pennsylvania
| | | | - Matthew Freiberg
- VA Pittsburgh Healthcare System University of Pittsburgh School of Medicine, Pennsylvania
| | - David Leaf
- UCLA School of Medicine Greater Los Angeles VA Healthcare System, California
| | - Mary Logeais
- University of Minnesota Medical School, Minneapolis
| | - David Rimland
- Atlanta VA Medical Center Emory University School of Medicine, Atlanta, Georgia
| | | | - Christopher Ruser
- Yale University School of Medicine, New Haven Veterans Affairs (VA) Connecticut Healthcare System, West Haven
| | - Amy C Justice
- Yale University School of Medicine, New Haven Veterans Affairs (VA) Connecticut Healthcare System, West Haven
| |
Collapse
|
81
|
Gowda C, Compher C, Amorosa VK, Re VL. Association between chronic hepatitis C virus infection and low muscle mass in US adults. J Viral Hepat 2014; 21:938-43. [PMID: 24989435 PMCID: PMC4236264 DOI: 10.1111/jvh.12273] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2013] [Accepted: 05/17/2014] [Indexed: 12/15/2022]
Abstract
Given that low muscle mass can lead to worse health outcomes in patients with chronic infections, we assessed whether chronic hepatitis C virus (HCV) infection was associated with low muscle mass among US adults. We performed a cross-sectional study of the National Health Examination and Nutrition Study (1999-2010). Chronic HCV-infected patients had detectable HCV RNA. Low muscle mass was defined as <10th percentile for mid-upper arm circumference (MUAC). Multivariable logistic regression was used to determine adjusted odds ratios (aORs) with 95% confidence intervals (CIs) of low muscle mass associated with chronic HCV. Among 18 513 adults, chronic HCV-infected patients (n = 303) had a higher prevalence of low muscle mass than uninfected persons (13.8% vs 6.7%; aOR, 2.22; 95% CI, 1.39-3.56), and this association remained when analyses were repeated among persons without significant liver fibrosis (aOR, 2.12; 95% CI, 1.30-3.47). This study demonstrates that chronic HCV infection is associated with low muscle mass, as assessed by MUAC measurements, even in the absence of advanced liver disease.
Collapse
Affiliation(s)
- Charitha Gowda
- Division of Infectious Diseases, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA (C.G., V.K.A., V.L.R.), Department of Biostatistics and Epidemiology and Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA (C.G., V.L.R.)
| | - Charlene Compher
- Department of Nutrition, University of Pennsylvania School of Nursing, Philadelphia, PA (C.C.)
| | - Valerianna K. Amorosa
- Division of Infectious Diseases, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA (C.G., V.K.A., V.L.R.), Philadelphia Veterans Affairs Medical Center, Philadelphia, PA (V.K.A.)
| | - Vincent Lo Re
- Division of Infectious Diseases, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA (C.G., V.K.A., V.L.R.), Department of Biostatistics and Epidemiology and Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA (C.G., V.L.R.)
| |
Collapse
|
82
|
McCormick CL, Francis AM, Iliffe K, Webb H, Douch CJ, Pakianathan M, Macallan DC. Increasing Obesity in Treated Female HIV Patients from Sub-Saharan Africa: Potential Causes and Possible Targets for Intervention. Front Immunol 2014; 5:507. [PMID: 25431572 PMCID: PMC4230180 DOI: 10.3389/fimmu.2014.00507] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2014] [Accepted: 09/29/2014] [Indexed: 11/30/2022] Open
Abstract
Objectives: To investigate changing nutritional demographics of treated HIV-1-infected patients and explore causes of obesity, particularly in women of African origin. Methods: We prospectively reviewed nutritional demographics of clinic attenders at an urban European HIV clinic during four one-month periods at three-yearly intervals (2001, 2004, 2007, and 2010) and in two consecutive whole-year reviews (2010–2011 and 2011–2012). Risk-factors for obesity were assessed by multiple linear regression. A sub-study of 50 HIV-positive African female patients investigated body-size/shape perception using numerical, verbal, and pictorial cues. Results: We found a dramatic rise in the prevalence of obesity (BMI > 30 kg/m2), from 8.5 (2001) to 28% (2011–2012) for all clinic attenders, of whom 86% were on antiretroviral treatment. Women of African origin were most affected, 49% being obese, with a further 32% overweight (BMI 25–30 kg/m2) in 2012. Clinical factors strongly associated with obesity included female gender, black African ethnicity, non-smoking, age, and CD4 count (all P < 0.001); greater duration of cART did not predict obesity. Individual weight-time trends mostly showed slow long-term progressive weight gain. Investigating body-weight perception, we found that weight and adiposity were underestimated by obese subjects, who showed a greater disparity between perceived and actual adiposity (P < 0.001). Obese subjects targeted more obese target “ideal” body shapes (P < 0.01), but were less satisfied with their body shape overall (P = 0.02). Conclusion: Seropositive African women on antiretroviral treatment are at heightened risk of obesity. Although multifactorial, body-weight perception represents a potential target for intervention.
Collapse
Affiliation(s)
- Claire L McCormick
- Clinical Infection Unit & Department of Genitourinary Medicine, St. George's Healthcare NHS Trust , London , UK
| | - Arianne M Francis
- Infection and Immunity Research Institute, St. George's, University of London , London , UK
| | - Kim Iliffe
- Infection and Immunity Research Institute, St. George's, University of London , London , UK
| | - Helen Webb
- Clinical Infection Unit & Department of Genitourinary Medicine, St. George's Healthcare NHS Trust , London , UK
| | - Catherine J Douch
- Clinical Infection Unit & Department of Genitourinary Medicine, St. George's Healthcare NHS Trust , London , UK
| | - Mark Pakianathan
- Clinical Infection Unit & Department of Genitourinary Medicine, St. George's Healthcare NHS Trust , London , UK
| | - Derek C Macallan
- Clinical Infection Unit & Department of Genitourinary Medicine, St. George's Healthcare NHS Trust , London , UK ; Infection and Immunity Research Institute, St. George's, University of London , London , UK
| |
Collapse
|
83
|
Clay PG, Crutchley RD. Noninfectious Diarrhea in HIV Seropositive Individuals: a Review of Prevalence Rates, Etiology, and Management in the Era of Combination Antiretroviral Therapy. Infect Dis Ther 2014; 3:103-22. [PMID: 25388760 PMCID: PMC4269634 DOI: 10.1007/s40121-014-0047-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Indexed: 02/07/2023] Open
Abstract
Introduction Diarrhea poses a substantial burden for patients with human immunodeficiency virus (HIV), negatively impacting quality-of-life (QoL) and adherence to antiretroviral therapy. During the combination antiretroviral therapy (cART) era, as incidence of opportunistic infection as a cause of diarrhea decreased, incidence of noninfectious diarrhea (including diarrhea as an adverse event [AE] of cART and HIV enteropathy) increased proportionately. A literature search was conducted for information on prevalence, etiology, and treatment options for noninfectious diarrhea in patients with HIV. Results For marketed antiretroviral therapies, up to 28% of patients live with >4 loose or watery stools per day. The US Food and Drug Administration (FDA) does not require pharmaceutical manufacturers to include, within approved prescribing information, prevalence rates for all grades of diarrhea. Traditionally, noninfectious diarrhea management focused on avoiding use of diarrhea-associated cART; symptom management (nonpharmacologic and/or pharmacologic); and, as a last resort, changing cART. Examining the evidence upon which this approach is based reveals that most strategies rely upon anecdotal information and case reports. This review summarizes the literature and updates clinicians on the most recent options for management of noninfectious diarrhea in patients with HIV. Conclusion Diarrhea in patients with HIV is a significant unmet clinical need that contributes to worsening QoL and complicates medical management. Approaching management using a stepwise method of nonpharmacologic (diet), nonprescription (over-the-counter) and, finally, prescription agent changes (modification of cART or addition of an evidence-based antidiarrheal) appears reasonable, despite a lack of clear scientific evidence to support the initial two steps of this approach. If diet modifications, including psyllium and fiber introduction, fail to resolve noninfectious diarrhea in patients with HIV, loperamide followed by crofelemer should be considered. Clinicians are encouraged to review the most recent literature, not rely upon prescribing information. Continued vigilance by HIV providers to the presence of gastrointestinal AEs, even in patients taking the most recently approved antiretroviral agents, is warranted. Additional research is justified in identifying the etiology and management of HIV-associated diarrhea in patients on successful cART regimens. Electronic supplementary material The online version of this article (doi:10.1007/s40121-014-0047-5) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Patrick G Clay
- University of North Texas System College of Pharmacy, 3500 Camp Bowie Boulevard, RES-340E, Fort Worth, TX, 76107, USA.
| | - Rustin D Crutchley
- Department of Clinical Science and Administration in the University of Houston College of Pharmacy, Houston, TX, USA
| |
Collapse
|
84
|
Aberman NL, Rawat R, Drimie S, Claros JM, Kadiyala S. Food security and nutrition interventions in response to the AIDS epidemic: assessing global action and evidence. AIDS Behav 2014; 18 Suppl 5:S554-65. [PMID: 24943352 DOI: 10.1007/s10461-014-0822-z] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The number of people receiving antiretroviral therapy in developing countries has increased dramatically. The last decade has brought an increased understanding of the interconnectedness between HIV/AIDS, food insecurity, and undernutrition and a surge of evidence on how to address the food security and nutrition dimensions of the epidemic. We review this evidence as well as the corresponding evolution of policy support for incorporating food security and nutrition concerns into HIV programming. The available evidence, although varied in scope and methodologies, shows that nutrition supplementation and safety nets in the form of food assistance and livelihood interventions have potential in certain contexts to improve food security and nutrition outcomes in an HIV/AIDS context. In the face of funding uncertainties and competing priorities, we must maintain momentum towards effective and sustainable solutions to the epidemic through continued systematic research to inform policy and through the strengthening of monitoring systems to dynamically inform intervention development.
Collapse
|
85
|
The impact of a food assistance program on nutritional status, disease progression, and food security among people living with HIV in Uganda. J Acquir Immune Defic Syndr 2014; 66:e15-22. [PMID: 24326603 DOI: 10.1097/qai.0000000000000079] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Although the last decade has seen increased access to antiretroviral therapy across the developing world, widespread food insecurity and undernutrition continue to compromise an effective response to the AIDS epidemic. Limited evidence exists on the potential benefit of food security and nutrition interventions to people living with HIV (PLHIV). METHODS We capitalized on an existing intervention to PLHIV in Uganda and conducted a prospective quasi-experimental study evaluating the impact of a monthly household food basket, provided to food insecure antiretroviral therapy-naive PLHIVs for 12 months. The outcomes of interest measured at baseline and follow-up were nutritional status [body mass index; mid-upper arm circumference and hemoglobin (Hb) concentrations], disease severity (CD4 count), and 2 measures of food security: diet quality (Individual Dietary Diversity Score) and food access (Household Food Insecurity Access Scale). We used difference-in-difference propensity score matching to examine the impact of food assistance. RESULTS Over 12 months, food assistance significantly increased body mass index by 0.6 kg/m (P < 0.01) and mid-upper arm circumference by 6.7 mm (P < 0.05). We found no impact on CD4 count, Hb concentrations, or Individual Dietary Diversity Score. Restricting the analysis to individuals with CD4 counts of greater than 350 cells per microliter, there were significant impacts on Hb concentrations (1.0 g/dL; P < 0.05). At the household level, food assistance increased the Household Food Insecurity Access Scale, by 2.1 points (P < 0.01). CONCLUSIONS This study demonstrates the potential for food assistance programming to be part of the standard of care for PLHIV in areas of widespread food insecurity.
Collapse
|
86
|
Badowski M, Pandit NS. Pharmacologic management of human immunodeficiency virus wasting syndrome. Pharmacotherapy 2014; 34:868-81. [PMID: 24782295 DOI: 10.1002/phar.1431] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Pharmacologic interventions for human immunodeficiency virus (HIV) wasting have been studied since the 1990s, but the results of these interventions have been difficult to compare because the studies used different HIV wasting definitions and assessed various patient outcomes. Thus, we performed a systematic review of the current literature to identify studies that evaluated pharmacologic management of HIV wasting and to compare and contrast treatment options. Further, we provide a comprehensive review of these treatment options and describe the definition of HIV wasting used in each study, the outcomes assessed, and whether antiretroviral therapy was used during the HIV wasting treatment. Literature searches of the PubMed/Medline (1946-2014) and Google Scholar databases were performed, and a review of the bibliographies of retrieved articles was performed to identify additional references. Only English-language articles pertaining to humans and HIV-infected individuals were evaluated. Thirty-six studies were identified that assessed pharmacologic interventions to treat HIV wasting. Appetite stimulants, such as megestrol acetate, have been shown to increase total body weight (TBW) and body mass index in HIV-infected patients with wasting. Studies evaluating dronabinol showed conflicting data on TBW increases, but the drug may have minimal benefit on body composition compared with other appetite stimulants. Testosterone has been shown to be effective in HIV wasting for those who suffer from hypogonadism. Recombinant human growth hormone has been evaluated for HIV wasting and has shown promising results for TBW and lean body mass increases. Thalidomide has been studied; however, its use is limited due to its toxicities. Although megestrol acetate and dronabinol are approved by the U.S. Food and Drug Administration (FDA) for the treatment of HIV wasting, it is important to recognize other comorbidities such as depression or hypogonadism that may contribute to the patient's appetite and weight loss. If a patient is diagnosed with hypogonadism and HIV wasting, testosterone would be a good therapeutic option. Although mirtazapine is not FDA approved for the management of HIV wasting, it has been shown to promote weight gain while treating depression symptoms. Mirtazapine may be a promising pharmacologic option in the management of HIV wasting and depression, but further research is needed.
Collapse
Affiliation(s)
- Melissa Badowski
- University of Illinois at Chicago College of Pharmacy, Chicago, Illinois
| | | |
Collapse
|
87
|
Capili B, Anastasi JK, Chang M, Ogedegbe O. Barriers and facilitators to engagement in lifestyle interventions among individuals with HIV. J Assoc Nurses AIDS Care 2014; 25:450-7. [PMID: 24630628 DOI: 10.1016/j.jana.2014.01.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Accepted: 01/15/2014] [Indexed: 01/17/2023]
|
88
|
Sicotte M, Langlois ÉV, Aho J, Ziegler D, Zunzunegui MV. Association between nutritional status and the immune response in HIV + patients under HAART: protocol for a systematic review. Syst Rev 2014; 3:9. [PMID: 24513015 PMCID: PMC3922999 DOI: 10.1186/2046-4053-3-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Accepted: 02/03/2014] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Over 850 million people worldwide and 200 million adults in Sub-Saharan Africa suffer from malnutrition. Countries most affected by HIV are also stricken by elevated rates of food insecurity and malnutrition. HIV infection and insufficient nutritional intake are part of a vicious cycle that contributes to immunodeficiency and negative health outcomes. However, the effect of the overlap between HIV infection and undernutrition on the immune response following antiretroviral initiation remains unclear. A possible explanation could be the lack of consensus concerning the definition and assessment of nutritional status. Our objectives are to investigate the existence of an association between undernutrition and immune response at antiretroviral treatment initiation and the following year in low- and middle-income countries where malnutrition is most prevalent. METHODS/DESIGN Our systematic review will identify studies originating from low- and middle-income countries (LMICs) published from 1996 onwards, through searches in MEDLINE (PubMed interface), EMBASE (OVID interface), Cochrane Central (OVID interface) and grey literature. No language restrictions will be applied. We will seek out studies of any design investigating the association between the nutritional status (for example, undernourished versus well nourished) and the immune response, either in terms of CD4 count or immune failure, in seropositive patients initiating antiretroviral therapy or in their first year of treatment. Two reviewers will independently screen articles, extract data and assess scientific quality using standardized forms and published quality assessment tools tailored for each study design. Where feasible, pooled measures of association will be obtained through meta-analyses. Results will be reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Statement. This protocol has been registered in the PROSPERO database (registration number: CRD42014005961). CONCLUSION Undernutrition and weight loss are prevalent amongst highly active antiretroviral therapy (HAART)-treated patients in LMICs and contribute to excess early mortality. A possible intermediate pathway could be poor immune reconstitution secondary to deficient nutritional status. In the face of limited access to second line treatments, raising HIV resistance and cut backs to HIV programs, it is crucial to identify the factors associated with suboptimal response and therapeutic failure in order to better customize the care strategies employed in LMICs.
Collapse
Affiliation(s)
- Maryline Sicotte
- Research Center of the Montreal University Hospital Center (CRCHUM), 850 rue St-Denis, tour St-Antoine, Montreal, QC H2X 0A9, Canada.
| | | | | | | | | |
Collapse
|
89
|
Hadgu TH, Worku W, Tetemke D, Berhe H. Undernutrition among HIV positive women in Humera hospital, Tigray, Ethiopia, 2013: antiretroviral therapy alone is not enough, cross sectional study. BMC Public Health 2013; 13:943. [PMID: 24107008 PMCID: PMC3852443 DOI: 10.1186/1471-2458-13-943] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Accepted: 10/03/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND In Ethiopia, undernutrition among women on antiretroviral therapy has been a major challenge to achieve the full impact of intervention. Twenty seven percent and 17% of reproductive age Ethiopian women are chronically malnourished and anemic, respectively. Most studies to examine risk factors have been limited to the general population and ART-naive HIV-positive women, making it difficult to generalize findings to ART-treated HIV-positive women. The objectives of this study were thus to assess nutritional status and associated factors among adult women (≥ 20 years) on antiretroviral therapy. METHODS From August to September we conducted an Institution based cross-sectional survey among 276 women on antiretroviral therapy in Humera Hospital, Tigray, Ethiopia. Data was collected using structured and standard face to face interview, anthropometric measurements, BD FACS (CD4 count machine) and Sysmex-21 (hemoglobin analyzer). Logistic regression was done using SPSS version 16 to identify factors that are associated with nutritional status. RESULTS The prevalence of under nutrition (Body mass index < 18.5 kg/m(2)) Was 42.3% (95% CI: 37.4% - 47.3%). Severe, moderate and mild under nutrition was detected on 12%, 10% and 20.3% respondents, respectively. The prevalence of wasting (percentage body weight loss >5%) was 75% (95% CI: 70.4% - 79.2%). Severe wasting was accounted for 26.9% of respondents.In the multivariate analysis, Household food insecurity [AOR = 1.85; 95%CI 1.16, 2.86], inadequate dietary diversity [AOR = 1.19; 95%CI 1.08, 1.75], anemia [AOR = 1.67; 95%CI 1.05, 2.65] and absence of nutritional support [AOR = 0.34 95%CI 0.22, 0.54) were found to be independent predictors of under-nutrition. CONCLUSION HIV/AIDS is associated with an increased burden of undernutrition even among ART treated women in Humera Hospital, Tigray, Ethiopia. In addition to ART among HIV positive women interventions to ameliorate poor nutritional status may be necessary in this and similar settings. Such interventions aimed at improving household food security, dietary diversity, micronutrient supplementation, proper use of therapeutic food, as well as treating oral candidiasis.
Collapse
Affiliation(s)
| | - Walelegn Worku
- Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Desalegn Tetemke
- Department of Public Health, College of Health Sciences, Axum University, Axum, Ethiopia
| | - Hailemariam Berhe
- Department of Nursing, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| |
Collapse
|
90
|
Bizuwork T, Makombe S, Kamoto K, Hochgesang M, Harries A. Providing An audit of how patients get on to antiretroviral therapy in Malawi, and the weight gain they experience in the first six months. Malawi Med J 2013; 19:104-6. [PMID: 23878650 DOI: 10.4314/mmj.v19i3.10936] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
An operational study was conducted in 6 public sector health facilities in the Southern Region of Malawi to determine a) drop-out rates during the referral process of patients to antiretroviral therapy (ART) and b) weight gained during the first 6 months in patients who were alive and on ART at that time. There were 738 adult HIV-infected eligible patients booked for group counseling, of whom 550 (74.5%) attended individual counseling and started ART. 16% of patients dropped out between booking and group counseling and 9.5% between group counseling and start of ART. In patients who were alive and on ART 6 months after starting, there was a gradual increase in weight with a mean gain of 6.0 kg in men and 5.0 kg in women. There was a slight increase in weight gain in patients in WHO Clinical Stage 3 and 4 compared with those in Stage 1&2, although this was only significant at 6-months between women in Stage 4 compared with women in Stage 1&2 (p <0.05). More information is needed on why patients drop out of the counseling process before starting ART, and whether weight gain is a marker for survival in the early months of ART.
Collapse
|
91
|
Akinboro AO, Onayemi O, Ayodele OE, Mejiuni AD, Atiba AS. The impacts of first line highly active antiretroviral therapy on serum selenium, CD4 count and body mass index: a cross sectional and short prospective study. Pan Afr Med J 2013; 15:97. [PMID: 24198891 PMCID: PMC3810121 DOI: 10.11604/pamj.2013.15.97.2524] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2013] [Accepted: 07/07/2013] [Indexed: 11/25/2022] Open
Abstract
Introduction The relationship that exists between body weights, serum selenium and immunological markers of HIV/AIDS continue to provoke more researches in the recent times. The objectives of this study were to examine baseline body mass index, CD4 count and serum selenium and to prospectively assess the impacts of HAART on same parameters 48 weeks post HAART among HIV patients. Methods A cohort comprising 140 newly diagnosed HIV positive were prospectively studied. Anthropometric measurements, serum selenium and CD4 count were assessed at diagnosis and 48 weeks post HAART. Results The mean age for patients was 35±8.8 years; 68% was female. Patients’ mean weight was 56.79±10.22kg, BMI; 21.59±3.53, serum selenium; 0.55 ± 0.45µmol/L and CD4 count; 288.36 ± 232.23 at the baseline. At diagnosis, 47 (33.6%) were in stage 1, 49 (35.0%) in stage 2, 26 (18.6%) and 18 (12.9%) were in stage 3 and 4 respectively. Similarly, most patients had normal body mass index, 94 (67.14%), 26 (18.57%) were underweight, (12.86%) were overweight and two (1.43%) were obese at diagnosis. At 48 weeks post HAART, the mean weight, BMI, serum selenium and CD4 count were significantly increased. Conclusion HAART repleted CD4 count and serum selenium, Post HAART overweight was associated with lesser CD4 count reconstitution and selenium repletion. A renew call for weight monitoring in HAART era.
Collapse
Affiliation(s)
- Adeolu Oladayo Akinboro
- Department of Internal Medicine, Ladoke Akintola University of Technology and LAUTECH Teaching Hospital, Ogbomoso, Oyo State, Nigeria
| | | | | | | | | |
Collapse
|
92
|
Nyamathi A, Sinha S, Ganguly KK, Ramakrishna P, Suresh P, Carpenter CL. Impact of protein supplementation and care and support on body composition and CD4 count among HIV-infected women living in rural India: results from a randomized pilot clinical trial. AIDS Behav 2013; 17:2011-21. [PMID: 23370835 DOI: 10.1007/s10461-013-0420-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Body composition in HIV-infected individuals is subject to many influences. We conducted a pilot 6-month randomized trial of 68 women living with AIDS (WLA) from rural India. High protein intervention combined with education and supportive care delivered by HIV-trained village women (activated social health activist [Asha] life [AL]) was compared to standard protein with usual care delivered by village community assistants (usual care [UC]). Measurements included CD4 counts, ART adherence, socio-demographics, disease characteristics (questionnaires); and anthropometry (bioimpedance analyzer). Repeated measures analysis of variance modeled associations. AL significantly gained in BMI, muscle mass, fat mass, ART adherence, and CD4 counts compared to UC, with higher weight and muscle mass gains among ART adherent (≥66%) participants who had healthier immunity (CD4 ≥450). BMI of WLA improved through high protein supplementation combined with education and supportive care. Future research is needed to determine which intervention aspect was most responsible.
Collapse
Affiliation(s)
- Adeline Nyamathi
- School of Nursing, University of California at Los Angeles, Room 2-250, Factor Building, Los Angeles, CA 90095-1702, USA.
| | | | | | | | | | | |
Collapse
|
93
|
Atkinson BE, Krishnan S, Cox G, Hulgan T, Collier AC. Anthropometric differences between HIV-infected individuals prior to antiretroviral treatment and the general population from 1998-2007: the AIDS Clinical Trials Group Longitudinal Linked Randomized Trials (ALLRT) cohort and NHANES. PLoS One 2013; 8:e65306. [PMID: 23755215 PMCID: PMC3670846 DOI: 10.1371/journal.pone.0065306] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2013] [Accepted: 04/15/2013] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE To assess differences in body circumferences and body mass index (BMI, kg/m(2)) between antiretroviral treatment (ART) naïve HIV-infected and HIV-uninfected persons. METHODS Waist, arm, and thigh circumferences and BMI were measured within the ALLRT and NHANES cohorts between 1998 and 2007. ALLRT is a prospective, longitudinal study of U.S. participants enrolled in randomized HIV treatment studies conducted by the AIDS Clinical Trials Group (ACTG). NHANES is a representative group of the US population. The cohorts were analyzed in two time periods, to account for trends towards increased adiposity. Anthropometrics were displayed in percentiles by age and sex. Multiple linear regression models examined differences between cohorts. RESULTS ALLRT had more males (82% versus 48%, p<0.0001), more black participants (32% versus 23%, p<0.0001), and less Hispanics (21% versus 30%, p<0.0001) than NHANES. Mean BMI was smaller in ALLRT males and females compared to NHANES by 1.6-2.4 kg/m(2) (p<0.0001). Mean waist and arm circumferences in both sexes and time periods were significantly smaller in ALLRT than in NHANES (p<0.0001). Mean thigh circumference in ALLRT was also smaller than NHANES among males (p<0.0001 in both time periods) and females (p = 0.01 in the early time period). CONCLUSIONS Differences in anthropometrics existed prior to ART initiation, in this large national cohort of HIV-infected individuals, compared to a representative HIV-uninfected cohort, indicating that HIV and its complications have important effects on body shape. Further longitudinal examination of anthropometrics in this HIV-infected cohort may provide additional insight into disease risk. TRIAL REGISTRATION NCT00001137 at www.clinicaltrials.gov.
Collapse
Affiliation(s)
- Benjamin E Atkinson
- Madison Clinic, Harborview Medical Center, Seattle, Washington, United States of America.
| | | | | | | | | |
Collapse
|
94
|
Abstract
Human Immunodeficiency virus (HIV) infection and Acquired Immunodeficiency Syndrome (AIDS) are associated with dysfunction of many endocrine organs and their axis. HIV infectivity leads to altered metabolism, poor oral intake and increased prevalence of weight loss and wasting which may have a role in thyroid dysfunction. Overt thyroid dysfunction occurs at similar rates as the general population while subclinical disease such as nonthyroidal illness (sick euthyroid syndrome), subclinical hypothyroidism and isolated low T4 levels are more frequent. Moreover, HAART therapy can complicate thyroid function further through drug interactions and the immune reconstitution inflammatory syndrome (IRIS). In this review we report the common thyroid dysfunctions associated with HIV before and after HAART therapy. We discuss presentation, diagnostic work up, treatment and follow up in each condition.
Collapse
Affiliation(s)
- Alan A Parsa
- Endocrinology, Diabetes & Metabolism, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | | |
Collapse
|
95
|
Sudfeld CR, Isanaka S, Mugusi FM, Aboud S, Wang M, Chalamilla GE, Giovannucci EL, Fawzi WW. Weight change at 1 mo of antiretroviral therapy and its association with subsequent mortality, morbidity, and CD4 T cell reconstitution in a Tanzanian HIV-infected adult cohort. Am J Clin Nutr 2013; 97:1278-87. [PMID: 23636235 PMCID: PMC3652924 DOI: 10.3945/ajcn.112.053728] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The development of low-cost point-of-care technologies to improve HIV treatment is a major focus of current research in resource-limited settings. OBJECTIVE We assessed associations of body mass index (BMI; in kg/m(2)) at antiretroviral therapy (ART) initiation and weight change after 1 mo of treatment with mortality, morbidity, and CD4 T cell reconstitution. DESIGN A prospective cohort of 3389 Tanzanian adults initiating ART enrolled in a multivitamin trial was followed at monthly clinic visits (median: 19.7 mo). Proportional hazard models were used to analyze mortality and morbidity associations, whereas generalized estimating equations were used for CD4 T cell counts. RESULTS The median weight change at 1 mo of ART was +2.0% (IQR: -0.4% to +4.6%). The association of weight loss at 1 mo with subsequent mortality varied significantly by baseline BMI (P = 0.011). Participants with ≥2.5% weight loss had 6.43 times (95% CI: 3.78, 10.93 times) the hazard of mortality compared with that of participants with weight gains ≥2.5%, if their baseline BMI was <18.5 but only 2.73 times (95% CI: 1.49, 5.00 times) the hazard of mortality if their baseline BMI was ≥18.5 and <25.0. Weight loss at 1 mo was also associated with incident pneumonia (P = 0.002), oral thrush (P = 0.007), and pulmonary tuberculosis (P < 0.001) but not change in CD4 T cell counts (P > 0.05). CONCLUSIONS Weight loss as early as 1 mo after ART initiation can identify adults at high risk of adverse outcomes. Studies identifying reasons for and managing early weight loss are needed to improve HIV treatment, with particular urgency for malnourished adults initiating ART. The parent trial was registered at clinicaltrials.gov as NCT00383669.
Collapse
|
96
|
Berhe N, Tegabu D, Alemayehu M. Effect of nutritional factors on adherence to antiretroviral therapy among HIV-infected adults: a case control study in Northern Ethiopia. BMC Infect Dis 2013; 13:233. [PMID: 23701864 PMCID: PMC3669031 DOI: 10.1186/1471-2334-13-233] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Accepted: 05/22/2013] [Indexed: 11/22/2022] Open
Abstract
Background Adherence to antiretroviral treatment is critical for suppression of viral replication, reduced destruction of CD4 cells, prevention of viral resistance, promotion of immune reconstitution and slowed disease progression. This study sought to determine the effect of nutritional factors on adherence to ART among HIV-infected adults on ART. Methods Matched case control study design (matched by age and sex) was employed. Data was collected from ART registration chart, pre-tested structured data extraction format, anthropometric measurements and by interview. Conditional logistic regression was used to compute the relevant associations among the variables by STATA version 10. Results From 174 paired subjects participated in the study 80 (46%) pair were males and 94 (54%) pair were females on ART for at least one year prior to the survey. The mean age (±SD) for the non-adherent was 38.4 ± 8.1years and for the adherent subjects was 38.5 ± 8.4 years. Malnutrition with BMI less than 18.5 Kg/m2 in the adherent group was 14 (8%) and that of the non-adherent group was 74 (42.5%) which was associated with non-adherence to ART (AOR 10.0, 95%CI 4.3 – 54.7). Inability to get enough and quality food was also associated with non-adherence to ART (AOR 2.1, 95%CI 1.1 – 11.5). Conclusions Malnutrition, inability to get enough and/or quality food and consumption pattern which is less than three meals per day were significantly associated with non-adherence to ART. Therefore, the capacity to effectively manage the food and nutrition implications of ART adherence is a critical factor in the success of antiretroviral therapy in resource limited settings.
Collapse
Affiliation(s)
- Negassie Berhe
- Department of Public Health Officer, Health Science College, Axum University, Axum, Ethiopia
| | | | | |
Collapse
|
97
|
Predictors of change in CD4 lymphocyte count and weight among HIV infected patients on anti-retroviral treatment in Ethiopia: a retrospective longitudinal study. PLoS One 2013; 8:e58595. [PMID: 23573191 PMCID: PMC3616015 DOI: 10.1371/journal.pone.0058595] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Accepted: 02/07/2013] [Indexed: 12/04/2022] Open
Abstract
Background Antiretroviral treatment (ART) has been introduced in Ethiopia a decade ago and continues to be scaled up. However, there is dearth of literature on the impact of ART on changes in CD4 lymphocyte count and weight among patients on treatment. Objective To determine the predictors of change in CD4 lymphocyte count and weight among HIV/AIDS infected patients taking antiretroviral treatment in eastern Ethiopia. Methods A retrospective cohort study was conducted among HIV/AIDS patients taking ART from 2005 to 2010. A sample of 1540 HIV infected adult patients who started antiretroviral therapy in hospitals located in eastern Ethiopia were included in the study. The primary outcomes of interest were changes in CD4 count and weight. Descriptive statistics and multivariable regression analyses were performed to examine the outcomes among the cohort. Results Both the median CD4 lymphocyte counts and weight showed improvements in the follow up periods. The multivariate analysis shows that the duration of ART was an important predictor of improvements in CD4 lymphocyte count (beta 7.91; 95% CI 7.48–8.34; p 0.000) and weight (beta 0.15; 95% CI 0.13–0.18; p 0.000). Advanced WHO clinical stage, lower baseline CD4 cell count, and baseline hemoglobin levels were factors associated with decline in weight. Actively working patients had higher CD4 lymphocyte count and weight compared to those that were ambulatory (p<0.05). Conclusion We detected a substantial increment in weight and CD4 lymphocyte count among the patients who were taking ART in eastern Ethiopia. Patients who are of older age, with low initial CD4 lymphocyte count, late stage of the WHO clinical stages and lower hemoglobin level may need special attention. The reasons for the improved findings on CD4 count and weight throughout the five years of follow up merit further investigation.
Collapse
|
98
|
Ruiz Garcia V, López-Briz E, Carbonell Sanchis R, Gonzalvez Perales JL, Bort-Marti S. Megestrol acetate for treatment of anorexia-cachexia syndrome. Cochrane Database Syst Rev 2013; 2013:CD004310. [PMID: 23543530 PMCID: PMC6418472 DOI: 10.1002/14651858.cd004310.pub3] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND This is an updated version of a previously published review in The Cochrane Library (2005, Issue 2) on 'Megestrol acetate for the treatment of anorexia-cachexia syndrome'. Megestrol acetate (MA) is currently used to improve appetite and to increase weight in cancer-associated anorexia. In 1993, MA was approved by the US Food and Drug Administration for the treatment of anorexia, cachexia or unexplained weight loss in patients with AIDS. The mechanism by which MA increases appetite is unknown and its effectiveness for anorexia and cachexia in neoplastic and AIDS (acquired immunodeficiency syndrome) patients is under investigation. OBJECTIVES To evaluate the efficacy, effectiveness and safety of MA in palliating anorexia-cachexia syndrome in patients with cancer, AIDS and other underlying pathologies. SEARCH METHODS We sought studies through an extensive search of electronic databases, journals, reference lists, contact with investigators and other search strategies outlined in the methods. The most recent search for this update was carried out in May 2012. SELECTION CRITERIA Studies were included in the review if they assessed MA compared to placebo or other drug treatments in randomised controlled trials of patients with a clinical diagnosis of anorexia-cachexia syndrome related to cancer, AIDS or any other underlying pathology. DATA COLLECTION AND ANALYSIS Two independent review authors conducted data extraction and evaluated methodological quality. We performed quantitative analyses using appetite and quality of life as a dichotomous variable, and analysed weight gain as continuous and dichotomous variables. MAIN RESULTS We included 35 trials in this update, the same number but not the same trials as in the previous version of the review. The trials comprised 3963 patients for effectiveness and 3180 for safety. Sixteen trials compared MA at different doses with placebo, seven trials compared different doses of MA with other drug treatments and 10 trials compared different doses of MA. Meta-analysis showed a benefit of MA compared with placebo, particularly with regard to appetite improvement and weight gain in cancer, AIDS and other underlying conditions, and lack of benefit in the same patients when MA was compared to other drugs. There was insufficient information to define the optimal dose of MA, but higher doses were more related to weight improvement than lower doses. Quality of life improvement in patients was seen only when comparing MA versus placebo but not other drugs in both subcategories: cancer and AIDS. Oedema, thromboembolic phenomena and deaths were more frequent in the patients treated with MA. More than 40 side effects were studied. AUTHORS' CONCLUSIONS This review shows that MA improves appetite and is associated with slight weight gain in cancer, AIDS and in patients with other underlying pathology. Despite the fact that these patients are receiving palliative care they should be informed of the risks involved in taking MA.
Collapse
Affiliation(s)
- Vicente Ruiz Garcia
- Unidad de Hospitalización a Domicilio & CASP Spain, Hospital Universitari i Politècnic La Fe, Valencia, Spain.
| | | | | | | | | |
Collapse
|
99
|
Chehter EZ, Bacci MR, Alessi R, D'Oria P, Chicoli F, Salloto N, Maximiano FL, Fonseca FLA. Pancreatic insufficiency in HIV: is it possible? AIDS Res Hum Retroviruses 2013; 29:423-8. [PMID: 23088671 DOI: 10.1089/aid.2012.0257] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Pancreatic involvement in AIDS is very important and common, but there are few studies in the literature concerning the pancreas in AIDS. Therefore, our research involves an important issue in the pancreatic field. The objective of the study was to evaluate the profile of HIV-infected patients with probable exocrine pancreatic insufficiency and its relation to the degree of human immunodeficiency virus (HIV) infection. This is a cross-sectional study carried out at Faculdade de Medicina do ABC in partnership with the basic health care unit Vila Guiomar in Santo André. We selected 118 individuals divided into four groups (a control group and three other groups composed of AIDS patients, separated according to CD4 levels); participants had an interview, completed a questionnaire, and had laboratory and imaging tests. The only clinical variables with significant differences among the studied groups were the use of highly active antiretroviral therapy (HAART), the incidence of opportunistic infections, the administration of chemoprophylaxis, and weight loss. There were no differences in the amylase, lipase, and steatocrit dosages among the groups. Levels of fecal elastase 1 were lower in the HIV patient groups (2, 3, and 4) when compared with the control group, although all of them showed average levels that were much higher than the cutoff point (200 μg/g). Only nonalcoholic individuals showed a relationship between diarrhea and alterations in elastase levels. A relationship between the use of HAART and exocrine pancreatic insufficiency in different phases of HIV infection could not be verified.
Collapse
Affiliation(s)
| | | | - Ruda Alessi
- Department of Gastroenterology, Faculdade de Medicina do ABC, Santo André, Brazil
| | - Pedro D'Oria
- Department of Gastroenterology, Faculdade de Medicina do ABC, Santo André, Brazil
| | - Felipe Chicoli
- Department of Gastroenterology, Faculdade de Medicina do ABC, Santo André, Brazil
| | - Nicole Salloto
- Department of Gastroenterology, Faculdade de Medicina do ABC, Santo André, Brazil
| | - Fabio Luiz Maximiano
- Department of Gastroenterology, Faculdade de Medicina do ABC, Santo André, Brazil
| | - Fernando Luiz Afonso Fonseca
- Department of Hematology, Head of Clinical Laboratory Analysis, Faculdade de Medicina do ABC, Santo André, Brazil
| |
Collapse
|
100
|
Anema A, Zhang W, Wu Y, Elul B, Weiser SD, Hogg RS, Montaner JSG, El Sadr W, Nash D. Availability of nutritional support services in HIV care and treatment sites in sub-Saharan African countries. Public Health Nutr 2012; 15:938-47. [PMID: 21806867 PMCID: PMC5341131 DOI: 10.1017/s136898001100125x] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
OBJECTIVE To examine the availability of nutritional support services in HIV care and treatment sites across sub-Saharan Africa. DESIGN In 2008, we conducted a cross-sectional survey of sites providing antiretroviral therapy (ART) in nine sub-Saharan African countries. Outcomes included availability of: (i) nutritional counselling; (ii) micronutrient supplementation; (iii) treatment for severe malnutrition; and (iv) food rations. Associations with health system indicators were explored using bivariate and multivariate methods. SETTING President's Emergency Plan for AIDS Relief-supported HIV treatment and care sites across nine sub-Saharan African countries. SUBJECTS A total of 336 HIV care and treatment sites, serving 467 175 enrolled patients. RESULTS Of the sites under study, 303 (90 %) offered some form of nutritional support service. Nutritional counselling, micronutrient supplementation, treatment for severe acute malnutrition and food rations were available at 98 %, 64 %, 36 % and 31 % of sites, respectively. In multivariate analysis, secondary or tertiary care sites were more likely to offer nutritional counselling (adjusted OR (AOR): 2.2, 95 % CI 1.1, 4.5). Rural sites (AOR: 2.3, 95 % CI 1.4, 3.8) had increased odds of micronutrient supplementation availability. Sites providing ART for >2 years had higher odds of availability of treatment for severe malnutrition (AOR: 2.4, 95 % CI 1.4, 4.1). Sites providing ART for >2 years (AOR: 1.6, 95 % CI 1.3, 1.9) and rural sites (AOR: 2.4, 95 % CI 1.4, 4.4) had greater odds of food ration availability. CONCLUSIONS Availability of nutritional support services was high in this large sample of HIV care and treatment sites in sub-Saharan Africa. Further efforts are needed to determine the uptake, quality and effectiveness of these services and their impact on patient and programme outcomes.
Collapse
Affiliation(s)
- Aranka Anema
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z 1Y6, Canada.
| | | | | | | | | | | | | | | | | |
Collapse
|