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Glans M, Cooley SA, Vaida F, Boerwinkle A, Tomov D, Petersen KJ, Rosenow A, Paul RH, Ances BM. Effects of Framingham 10-Year Cardiovascular Risk Score and Viral Load on Brain Integrity in Persons With HIV. J Acquir Immune Defic Syndr 2022; 90:79-87. [PMID: 35067658 PMCID: PMC8986573 DOI: 10.1097/qai.0000000000002913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 12/28/2021] [Indexed: 01/29/2023]
Abstract
BACKGROUND Combination antiretroviral therapy (cART) has allowed for viral load (VL) suppression and increased life expectancy for persons with HIV (PWH). Altered brain integrity, measured by neuropsychological (NP) performance and neuroimaging, is still prevalent among virally suppressed PWH. Age-related conditions such as cardiovascular disease may also affect brain integrity. This study investigated the effects of cardiovascular risk, VL, and HIV serostatus on cerebral blood flow (CBF), brain volumetrics, and cognitive function in PWH and persons without HIV (PWoH). METHODS Ten-year cardiovascular risk, using the Framingham Heart Study criteria, was calculated in PWH (n = 164) on cART with undetectable (≤20 copies/mL; n = 134) or detectable (>20 copies/mL; n = 30) VL and PWoH (n = 66). The effects of cardiovascular risk on brain integrity (CBF, volume, and cognition) were compared for PWH (undetectable and detectable VL) and PWoH. RESULTS PWH had smaller brain volumes and worse NP scores than PWoH. PWH with detectable and undetectable VL had similar brain integrity measures. Higher cardiovascular risk was associated with smaller volumes and lower CBF in multiple brain regions for PWH and PWoH. Significant interactions between HIV serostatus and cardiovascular risk on brain volumes were observed in frontal, orbitofrontal, and motor regions. Cardiovascular risk was not associated with cognition for PWH or PWoH. CONCLUSIONS Neuroimaging, but not cognitive measures, was associated with elevated cardiovascular risk. HIV serostatus was associated with diminished brain volumes and worse cognition while CBF remained unchanged, reflecting potential protective effects of cART. Neuroimaging measures of structure (volume) and function (CBF) may identify contributions of comorbidities, but future longitudinal studies are needed.
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Affiliation(s)
- Michelle Glans
- Department of Neurology, Washington University in Saint Louis, Saint Louis, MO
| | - Sarah A Cooley
- Department of Neurology, Washington University in Saint Louis, Saint Louis, MO
| | - Florin Vaida
- Department of Family Medicine and Public Health, University of California, San Diego, CA
| | - Anna Boerwinkle
- Department of Neurology, Washington University in Saint Louis, Saint Louis, MO
| | - Dimitre Tomov
- Department of Neurology, Washington University in Saint Louis, Saint Louis, MO
| | - Kalen J Petersen
- Department of Neurology, Washington University in Saint Louis, Saint Louis, MO
| | - Alexander Rosenow
- Department of Neurology, Washington University in Saint Louis, Saint Louis, MO
| | - Robert H Paul
- Department of Psychology, University of Missouri, Saint Louis, Saint Louis, MO
| | - Beau M Ances
- Department of Neurology, Washington University in Saint Louis, Saint Louis, MO
- Department of Radiology, Washington University in Saint Louis, Saint Louis, MO; and
- Hope Center for Neurological Disorders, Washington University in Saint Louis, Saint Louis, MO
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SLAMA L, BARRETT BW, ABRAHAM AG, PALELLA FJ, KINGSLEY L, VIARD JP, LAKE JE, BROWN TT. Risk for incident diabetes is greater in prediabetic men with HIV than without HIV. AIDS 2021; 35:1605-1614. [PMID: 33859110 PMCID: PMC8898036 DOI: 10.1097/qad.0000000000002922] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Diabetes mellitus is a major comorbidity in people with HIV (PWH). Hyperglycemia below diabetic range defines prediabetes (prediabetes mellitus). We compared the progression from prediabetes mellitus to diabetes mellitus in PWH and people without HIV (PWOH). METHODS Fasting glucose was measured semiannually in the MACS since 1999. Men with prediabetes mellitus (fasting glucose between 100 and 125 mg/dl, confirmed within a year by fasting glucose in the prediabetes mellitus range or HbA1c between 5.7 and 6.4%) were included. The first visit with prediabetes mellitus was the baseline visit. Incident diabetes mellitus was defined as fasting glucose at least 126 mg/dl, confirmed at a subsequent visit, or self-reported diabetes mellitus, or use of anti-diabetes mellitus medication. We used binomial transition models to compare the progression from prediabetes mellitus to diabetes mellitus by HIV serostatus, adjusted for age, number of previous prediabetes mellitus to diabetes mellitus transitions, ethnicity, BMI, family history of diabetes mellitus, and hepatitis C virus (HCV) infection. RESULTS Between 1999 and 2019, 1584 men (793 PWH; 791 PWOH) with prediabetes mellitus were included. At baseline, PWH were younger (48 vs. 51 years, P < 0.01), had lower BMI (26 vs. 27), were more frequently nonwhite (47 vs. 30%), and HCV-infected as per last measure (8 vs. 4%) than PWOH (all P < 0.01). Over a median 12-year follow-up, 23% of participants developed diabetes mellitus. In adjusted analyses, the risk for incident diabetes mellitus was 40% (95% CI: 0--80%) higher among PWH than PWOH (P = 0.04). CONCLUSION Among men with prediabetes mellitus, PWH had an increased risk of incident diabetes mellitus adjusted for competing risk factors, warranting the evaluation of diabetes mellitus prevention strategies.
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Affiliation(s)
- Laurence SLAMA
- Infectious Diseases Unit Hôtel-Dieu Hospital, APHP centre, Université de Paris, F-75004, France
- Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | | | | | - Frank J. PALELLA
- Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | | | - Jean Paul VIARD
- Infectious Diseases Unit Hôtel-Dieu Hospital, APHP centre, Université de Paris, F-75004, France
| | - Jordan E. LAKE
- University of Texas Health Science Center, Houston, TX. USA
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Hamooya BM, Musonda P, Mutale W, Masenga SK, Halwiindi H, Mutengo KH, Chiyeñu KOR, Chongwe G, Koethe JR, Lipworth L, Heimburger DC. Prevalence of low high-density lipoprotein among young adults receiving antiretroviral therapy in Zambia: An opportunity to consider non-communicable diseases in resource-limited settings. PLoS One 2021; 16:e0247004. [PMID: 33592027 PMCID: PMC7886128 DOI: 10.1371/journal.pone.0247004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 01/29/2021] [Indexed: 01/13/2023] Open
Abstract
Background With the introduction of effective antiretroviral therapy (ART), people living with HIV (PLWH) are surviving longer and are at risk for developing metabolic abnormalities that contribute to cardiovascular disease (CVD). In Sub-Saharan Africa (SSA), there is a paucity of epidemiological data on lipid profiles among young adults receiving ART. This study aimed to estimate the prevalence of low high-density lipoprotein cholesterol (HDL-c), a cardioprotective lipid class, and whether it differed by age among adults on ART in Livingstone, Zambia. Methods From April to December 2019, we conducted a cross-sectional study of 597 PLWH [n = 58 aged 18–24 years (young adults); n = 539 aged ≥25 years (adults)] on ART for ≥6 months. Data collected included demographic and lifestyle information, anthropometrics, viral load (VL), CD4 count, blood pressure, lipid profiles and fasting/random blood glucose. Clinical measures were defined as: low HDL-c [<1.0 mmol/L for men, <1.3 for women], increased waist circumference (WC) [≥94 cm for men, ≥80 cm for women], high triglycerides (TG) [≥1.7 mmol/l], and virological failure (VF) [VL ≥1000 copies/μl]. We used logistic regression to examine the association between age and low HDL-c after adjusting for multiple variables. Results Among the young adults, 60% (35/58) were women, median (25th, 75th percentile) age 21 years (18, 23), and median time on ART 116 months (60, 144). Among adults, 63% (342/539) were women, median age 46 years (40, 53) and median time on ART 108 months (60, 144). Young adults had a lower CD4 count compared to adults (median, 492 vs. 568 cells/μL, p = 0.010) and higher prevalence of VF (29% vs. 17%, p = 0.016). In young adults, prevalence of low HDL-c was significantly higher than in adults (63 vs. 38%, p<0.001). A high proportion of young adults (75%) and adults (58%) with low HDL-c were on dolutegravir (DTG)-based ART regimens. After adjusting for sex, duration on ART, WC, body mass index, ART regimen, VF, CD4 count, low density lipoprotein cholesterol, blood pressure and smoking, young adults were significantly more likely than adults to have low HDL-c (odds ratio 2.93; 95% confidence interval 1.46–5.86). Conclusion Low HDL-c is highly prevalent among young adult with HIV in SSA independent of other risk factors for metabolic derangements. Lipid abnormalities among young PLWH may contribute to the early development of cardiovascular diseases in this population. This highlights the need to consider low HDL-c in the quest to reduce CVD risk among young adults on ART in SSA.
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Affiliation(s)
- Benson M. Hamooya
- University of Zambia School of Public Health, Lusaka, Zambia
- Mulungushi University School of Medicine and Health Sciences, Livingstone, Zambia
- Vanderbilt Institute for Global Health, Nashville, TN, United States of America
- * E-mail:
| | - Patrick Musonda
- University of Zambia School of Public Health, Lusaka, Zambia
| | - Wilbroad Mutale
- University of Zambia School of Public Health, Lusaka, Zambia
| | - Sepiso K. Masenga
- Mulungushi University School of Medicine and Health Sciences, Livingstone, Zambia
- Department of Biomedical Sciences, University of Zambia School of Health Sciences, Lusaka, Zambia
- Vanderbilt University Medical Center, Nashville, TN, United States of America
| | | | - Katongo H. Mutengo
- Livingstone Central Hospital, Livingstone, Zambia
- Ministry of Health, Lusaka, Zambia
| | - Kaseya O. R. Chiyeñu
- Livingstone Central Hospital, Livingstone, Zambia
- Ministry of Health, Lusaka, Zambia
| | - Gershom Chongwe
- University of Zambia School of Public Health, Lusaka, Zambia
| | - John R. Koethe
- Vanderbilt Institute for Global Health, Nashville, TN, United States of America
- Vanderbilt University Medical Center, Nashville, TN, United States of America
- Vanderbilt University School of Medicine, Nashville, TN, United States of America
| | - Loren Lipworth
- Vanderbilt University Medical Center, Nashville, TN, United States of America
- Vanderbilt University School of Medicine, Nashville, TN, United States of America
| | - Douglas C. Heimburger
- Vanderbilt Institute for Global Health, Nashville, TN, United States of America
- Vanderbilt University Medical Center, Nashville, TN, United States of America
- Vanderbilt University School of Medicine, Nashville, TN, United States of America
- University of Zambia School of Medicine, Lusaka, Zambia
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He T, Wang C, Tan Q, Wang Z, Li J, Chen T, Cui K, Wu Y, Sun J, Zheng D, Lv Q, Chen J. Adjuvant chemotherapy-associated lipid changes in breast cancer patients: A real-word retrospective analysis. Medicine (Baltimore) 2020; 99:e21498. [PMID: 32871996 PMCID: PMC7437760 DOI: 10.1097/md.0000000000021498] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Adjuvant chemotherapy may cause alterations in serum lipids in postoperative breast cancer (BC) patients, but the specific alterations caused by different chemotherapy regimens remain unclear. The aim of this study was to investigate the status of serum lipids pre- and post-chemotherapy and to compare the side effects of different chemotherapy regimens on serum lipid.We retrospectively analysed the lipid profiles of 1934 consecutive postoperative BC patients who received one of the following chemotherapy regimens:The levels of triglycerides (TG), total cholesterols (TC), and low-density lipoprotein (LDL-C) were significantly elevated in patients who received chemotherapy regimens above (P < .001). With respect to different chemotherapy regimens, FEC had less side effects on lipid profiles (TG (P = .006), high-density lipoprotein (HDL-C) (P < .001), and LDL-C (P < .001)) than TC regimen and AC-T and EC-T regimen. Also, the incidence of newly diagnosed dyslipidemia after chemotherapy was lower in FEC group than TC group and AC-T and EC-T group (P < .001). Additionally, the magnitude of the alterations in lipid profiles (TG, TC, HDL-C, and LDL-C) was greater in premenopausal patients than that of the postmenopausal patients (P = .004; P < .001; P = .002; P = .003, respectively). Moreover, after adjusting for multiple baseline covariates, anthracycline-plus-taxane-based regimens (AC-T and EC-T) were still statistically associated with a high level of TG (P = .004) and a low level of HDL-C (P = .033) after chemotherapy compared with FEC regimen. Also, body mass index (BMI) > 24 was associated with abnormal lipid profiles (TG, TC, HDL-C, LDL-C) post-chemotherapy compared with BMI ≤ 24 (P < .001; P = .036; P = .012; P = .048, respectively).BC patients receiving chemotherapy may have elevated lipid profiles, and anthracycline-based regimen had less side effects on lipid profiles compared with regimens containing taxane. Therefore, it is necessary to take lipid metabolism into consideration when making chemotherapy decisions and dyslipidemia prevention and corresponding interventions are indispensable during the whole chemotherapy period.
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Affiliation(s)
- Tao He
- Department of Breast Surgery, West China School of Medicine/West China Hospital, Sichuan University
| | - Chengshi Wang
- Clinical Research Center for Breast Diseases, Laboratory of Molecular Diagnosis of Cancer, and Department of Medical Oncology, West China Hospital, Sichuan University
| | - Qiuwen Tan
- Department of Breast Surgery, West China Hospital, Sichuan University
| | - Zhu Wang
- Laboratory of Molecular Diagnosis of Cancer, West China Hospital, Sichuan University
| | - Jiayuan Li
- West China School of Public Health and West China Fourth Hospital, Sichuan University
| | - Tao Chen
- Department of Endocrinology and Metabolism, Adrenal Center, West China Hospital of Sichuan University
| | - Kaijun Cui
- Department of Cardiology, West China Hospital of Sichuan University
| | - Yunhao Wu
- West China School of Medicine/West China Hospital, Sichuan University, China
| | - Jiani Sun
- West China School of Medicine/West China Hospital, Sichuan University, China
| | - Danxi Zheng
- West China School of Medicine/West China Hospital, Sichuan University, China
| | - Qing Lv
- Department of Breast Surgery, West China Hospital, Sichuan University
| | - Jie Chen
- Department of Breast Surgery, West China Hospital, Sichuan University
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Abstract
OBJECTIVE Cardiovascular disease (CVD) is a common cause of morbidity and mortality among persons living with HIV (PLWH). We used individual cardiovascular risk factor profiles to estimate heart age for PLWH in medical care in the United States. DESIGN Cross-sectional analyses of HIV Outpatient Study (HOPS) data METHODS:: Included in this analysis were participants aged 30-74 years, without prior CVD, with at least two HOPS clinic visits during 2010-2017, at least 1-year of follow-up, and available covariate data. We calculated age and race/ethnicity-adjusted heart age and excess heart age (chronological age - heart age), using a Framingham risk score-based model. RESULTS We analyzed data from 2467 men and 619 women (mean chronologic age 49.3 and 49.1 years, and 23.6% and 54.6% Non-Hispanic/Latino black, respectively). Adjusted excess heart age was 11.5 years (95% confidence interval, 11.1-12.0) among men and 13.1 years (12.0-14.1) among women. Excess heart age was seen among all age groups beginning with persons aged 30-39 years [men, 7.8 (6.9-8.8); women, 7.7 (4.9-10.4)], with the highest excess heart age among participants aged 50-59 years [men, 13.7 years (13.0-14.4); women, 16.4 years (14.8-18.0)]. More than 50% of participants had an excess heart age of at least 10 years. CONCLUSIONS Excess heart age is common among PLWH, begins in early adulthood, and impacts both women and men. Among PLWH, CVD risk factors should be addressed early and proactively. Routine use of the heart age calculator may help optimize CVD risk stratification and facilitate interventions for aging PLWH.
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Atkins PW, Perez HA, Spence JD, Muñoz SE, Armando LJ, García NH. Increased carotid plaque burden in patients with family medical history of premature cardiovascular events in the absence of classical risk factors. Arch Med Sci 2019; 15:1388-1396. [PMID: 31749866 PMCID: PMC6855146 DOI: 10.5114/aoms.2019.84677] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 04/03/2018] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION The hypothesis that relates atherosclerosis to traditional risk factors (TRF) seems to be not as adequate as previously thought; other risk factors (RF) need to be considered to prevent atherosclerosis progression. Although a family medical history of premature cardiovascular events (FHx) has been considered the putative RF for decades, it has not been incorporated routinely into cardiovascular risk evaluation along with another RF. The objective of this study was to investigate whether FHx is associated with a higher atherosclerotic burden, measured as carotid total plaque area (TPA) in a population having no traditional RF. MATERIAL AND METHODS The study included 4,351 primary care patients in Argentina. After excluding a personal history of cardiovascular disease (CVD) and TRF: hypertension, diabetes mellitus, hypercholesterolemia, smoking history, and body mass index (BMI) > 25 kg/cm2, 34 patients with FHx were identified. Compared to 56 matched controls TPA was 86% higher in FHx patients (p < 0.05). A second analysis performed in hypertensive patients but no other TRF; 32 patients with FHx were identified. RESULTS Compared with 44 matched controls, TPA was 77% higher in FHx patients (p < 0.05). A final analysis using a generalized linear model with TPA progression as the response variable suggests that TPA progresses more rapidly in FHx patients compared to controls. CONCLUSIONS The FHx was associated with increased TPA burden and progression in the absence of other TRF. This supports ultrasound screening in FHx patients in order to detect high-risk patients who may benefit from early intervention.
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Affiliation(s)
- Paul W. Atkins
- Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | | | - J. David Spence
- Stroke Prevention and Atherosclerosis Research Centre, Robarts Research Institute, Western University, London, Ontario, Canada
| | - Sonia E. Muñoz
- Instituto de Investigaciones en Ciencias de la Salud FCM (INICSA-CONICET), Córdoba, Argentina
| | | | - Néstor H. García
- Instituto de Investigaciones en Ciencias de la Salud FCM (INICSA-CONICET), Córdoba, Argentina
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Mezzatesta S, Torino C, Meo PD, Fiumara G, Vilasi A. A machine learning-based approach for predicting the outbreak of cardiovascular diseases in patients on dialysis. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2019; 177:9-15. [PMID: 31319965 DOI: 10.1016/j.cmpb.2019.05.005] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 04/15/2019] [Accepted: 05/09/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND AND OBJECTIVE Patients with End- Stage Kidney Disease (ESKD) have a unique cardiovascular risk. This study aims at predicting, with a certain precision, death and cardiovascular diseases in dialysis patients. METHODS To achieve our aim, machine learning techniques have been used. Two datasets have been taken into consideration: the first is an Italian dataset obtained from the Istituto di Fisiologia Clinica of Consiglio Nazionale delle Ricerche of Reggio Calabria; the second is an American dataset provided by the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) repository. From each one we obtained 5 datasets, according to the outcome of interest. We tested different types of algorithm (both linear and non-linear), but the final choice was to use Support Vector Machine. In particular, we obtained the best performances using the non-linear SVC with RBF kernel algorithm, optimizing it with GridSearch. The last is an algorithm useful to search the best combination of hyper-parameters (in our case, to find the best couple (C, γ)), in order to improve the accuracy of the algorithm. RESULTS The use of non-linear SVC with RBF kernel algorithm, optimized with GridSearch, allowed to obtain an accuracy of 95.25% in the Italian dataset and of 92.15% in the American dataset, in a timeframe of 2.5 years,in the prediction of Ischaemic Heart Disease. A worse performance was obtained for the other outcomes. CONCLUSIONS The machine learning-based approach applied in our study is able to predict, with a high accuracy, the outbreak of cardiovascular diseases in patients on dialysis.
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Affiliation(s)
- Sabrina Mezzatesta
- Department of Mathematics and Computer Science, Physical Sciences and Earth Sciences, University of Messina, Messina, Italy
| | - Claudia Torino
- Institute of Clinical Physiology - Reggio Calabria Unit, Laboratory of Bioinformatics, National Research Council, Italy
| | - Pasquale De Meo
- Department of Ancient and Modern Civilizations, University of Messina, Messina, Italy
| | - Giacomo Fiumara
- Department of Mathematics and Computer Science, Physical Sciences and Earth Sciences, University of Messina, Messina, Italy
| | - Antonio Vilasi
- Institute of Clinical Physiology - Reggio Calabria Unit, Laboratory of Bioinformatics, National Research Council, Italy.
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Lundgren JD, Borges AH, Neaton JD. Serious Non-AIDS Conditions in HIV: Benefit of Early ART. Curr HIV/AIDS Rep 2019; 15:162-171. [PMID: 29504063 DOI: 10.1007/s11904-018-0387-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
PURPOSE OF REVIEW Optimal control of HIV can be achieved by early diagnosis followed by the initiation of antiretroviral therapy (ART). Two large randomised trials (TEMPRANO and START) have recently been published documenting the clinical benefits to HIV-positive adults of early ART initiation. Main findings are reviewed with a focus on serious non-AIDS (SNA) conditions. RECENT FINDINGS Data from the two trials demonstrated that initiating ART early in the course of HIV infection resulted in marked reductions in the risk of opportunistic diseases and invasive bacterial infections. This indicates that HIV causes immune impairment in early infection that is remedied by controlling viral replication. Intriguingly, in START, a marked reduction in risk of cancers, both infection-related and unrelated types of cancers, was observed. Like the findings for opportunistic infections, this anti-cancer effect of early ART shows how the immune system influences important pro-oncogenic processes. In START, there was also some evidence suggesting that early ART initiation preserved kidney function, although the clinical consequence of this remains unclear. Conversely, while no adverse effects were evident, the trials did not demonstrate a clear effect on metabolic-related disease outcomes, pulmonary disease, or neurocognitive function. HIV causes immune impairment soon after acquisition of infection. ART reverses this harm at least partially. The biological nature of the immune impairment needs further elucidation, as well as mechanisms and clinical impact of innate immune activation. Based on the findings from TEMPRANO and START, and because ART lowers the risk of onward transmission, ART initiation should be offered to all persons following their diagnosis of HIV.
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Affiliation(s)
- Jens D Lundgren
- Centre of Excellence for Health, Immunity and Infections (CHIP), Department of Infectious Diseases, Rigshospitalet, University of Copenhagen, Esther Møllers Vej 6, 2100, Copenhagen Ø, Denmark.
| | - Alvaro H Borges
- Centre of Excellence for Health, Immunity and Infections (CHIP), Department of Infectious Diseases, Rigshospitalet, University of Copenhagen, Esther Møllers Vej 6, 2100, Copenhagen Ø, Denmark
| | - James D Neaton
- Division of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, MN, USA
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Use of Global Risk Score for Cardiovascular Evaluation of Rural Workers in Southern Brazil. ScientificWorldJournal 2018; 2018:3818065. [PMID: 29743824 PMCID: PMC5878873 DOI: 10.1155/2018/3818065] [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: 11/07/2017] [Revised: 02/02/2018] [Accepted: 02/15/2018] [Indexed: 11/17/2022] Open
Abstract
The objectives of the present study were to classify the cardiovascular evaluation of rural workers through the Global Risk Score and analyze the intensity of the relationship between the classification and the variables of the score. A descriptive study was developed with 38 rural workers from the extreme southern Brazil. Data collection was performed through an interview and verification of anthropometric measurements and arterial blood pressure. Data were analyzed descriptively and inferentially using the Spearman correlation test. The overall 10-year cardiovascular risk classification using the Framingham global score showed a predominance of low risk (n = 22; 57.9%); however, 11 rural workers (28.9%) had a high cardiovascular risk. Spearman's correlation analysis showed significance between the Global Risk Score and gender (rho = 0.623, p ≤ 0.001), age (rho = 0.783, p ≤ 0.001), systolic blood pressure (rho = 0.545, p ≤ 0.001), and smoking (rho = 0.483, p = 0.002). These results show that rural workers need attention with regard to components that may put them at risk for cardiovascular disease. This study may help in the early diagnosis and more effective actions on the risk factors for cardiovascular disease.
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