AIDS最新文献

{"title":"Weight excess and obesity are associated with binge-eating behaviours in people with HIV.","authors":"Maria Mazzitelli, Claudia Cozzolino, Gianluca Gasparini, Eleonora Chiaro, Camilla Brazzale, Flavia Mancino, Sara Mingardo, Lolita Sasset, Davide Leoni, Vincenzo Baldo, Angela Favaro, Annamaria Cattelan","doi":"10.1097/QAD.0000000000003953","DOIUrl":"10.1097/QAD.0000000000003953","url":null,"abstract":"<p><strong>Objective: </strong>Binge eating is a mental health disorder related to weight gain, whose prevalence/correlation with weight excess in people with HIV (PWH) have been scarcely investigated.Design: A cross-sectional study of PWH who underwent the validated Binge Eating Scale (BES) questionnaire.</p><p><strong>Methods: </strong>We included adult PWH during routine visits from October 2022 to February 2023. The BES questionnaire was administered with the support of a psychiatrist (score <17 binge eating very unlikely, binge eating ≥17 possible/very likely). We performed a logistic regression for the binary outcome BES at least 17 and being overweighted/obese as effect measure of risk association, and then adjusted for possible confounders (as integrase inhibitor exposure) and performed a sensitivity analysis fitting the regression model including and excluding depression (which may drive binge eating).</p><p><strong>Results: </strong>We included 1204 PWH, 75.2% men, median age 53 years [interquartile range (IQR): 44-60], 95.6% with undetectable HIV-RNA. As for BMI, we had overweight and obesity in 35.1 and 19.4% cases. Considering BES, 1089 (90.4%) PWH had a score less than 17, 115 (9.6%) at least 17. Multivariable analysis showed that obesity [odds ratio (OR) = 6.21, P  < 0.0001), overweight (OR = 2.21, P  = 0.006) and depression (OR = 1.98, P  = 0.028) were significantly associated with high BES score. By excluding depression, our results were confirmed, and obesity/overweight remained significantly associated with binge eating (obesity OR = 6.58, P  < 0.0001, overweight OR = 2.17, P  = 0.023).</p><p><strong>Conclusion: </strong>Binge eating should be considered among possible causes of weight gain in PWH. Our results push towards an in-depth study of this topic for a better understanding of the phenomenon in PWH, possibly identifying subgroups of this population who could benefit from a psychoeducational/psychological intervention to preventing WG.</p>","PeriodicalId":7502,"journal":{"name":"AIDS","volume":" ","pages":"1913-1921"},"PeriodicalIF":3.4,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141299706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Do women with HIV, diabetes mellitus, and full antiretroviral therapy adherence have a lower rate of HIV viremia than men?","authors":"Renslow Sherer, Gary L Simon","doi":"10.1097/QAD.0000000000004022","DOIUrl":"https://doi.org/10.1097/QAD.0000000000004022","url":null,"abstract":"","PeriodicalId":7502,"journal":{"name":"AIDS","volume":"38 14","pages":"1980-1981"},"PeriodicalIF":3.4,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142543091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hepatic steatosis-insulin resistance and type 2 diabetes in people with HIV at diagnosis: effect of initial antiretroviral therapy.","authors":"Maria Luisa Montes, Carmen Busca, Marta Rava, José Ignacio Bernardino, Antonio Rivero, Luz Martín-Carbonero, Esperanza Cañas-Ruano, Sofia Ibarra Ugarte, María José Galindo, Alfonso Cabello, Juan González-García","doi":"10.1097/QAD.0000000000004008","DOIUrl":"https://doi.org/10.1097/QAD.0000000000004008","url":null,"abstract":"<p><p>We evaluated the impact of hepatic steatosis-insulin resistance (HS-IR) and liver fibrosis (LF) on type 2 diabetes mellitus (DM2) using triglyceride-glucose (TyG) and Fibrosis-4 (FIB-4). The incidence of DM2 was 12.9 [95% confidence interval (CI), 16.9-9.7] and 9.8 (95% CI, 6.9-13.6) per 1000 person-years in HS-IR and LF. The prevalence of HS-IR was significantly lower at 12 and 24 months with TDF + (3TC or FTC) + RPV [hazard ratio (HR) 0.5 [95% CI, 0.3-0.8], P < 0.01 at 12 months; 0.6 [0.4-0.9], P = 0.01 at 24 months].</p>","PeriodicalId":7502,"journal":{"name":"AIDS","volume":"38 14","pages":"1982-1987"},"PeriodicalIF":3.4,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142543092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"John Phair.","authors":"Michael Saag, Roel Coutinho, Sarah Rowland-Jones, Mathias Lichterfeld, Jay Levy","doi":"10.1097/QAD.0000000000004024","DOIUrl":"https://doi.org/10.1097/QAD.0000000000004024","url":null,"abstract":"","PeriodicalId":7502,"journal":{"name":"AIDS","volume":"38 14","pages":"1991"},"PeriodicalIF":3.4,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142543093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association of T-cell subtypes with macrophage-specific arterial infiltration in people with HIV.","authors":"Samuel R Schnittman, Ria Talathi, Moses Q Wilks, Sandeep Hedgire, Michael T Lu, Lindsay T Fourman, David A Alagpulinsa, Sara L Stockman, Kevin S White, Zoey K Wallis, Patrick Autissier, Takara L Stanley, Hang Lee, Michael C Honigberg, Georges El-Fakhri, Kenneth C Williams, Markella V Zanni, Steven K Grinspoon, Mabel Toribio","doi":"10.1097/QAD.0000000000003967","DOIUrl":"10.1097/QAD.0000000000003967","url":null,"abstract":"<p><p>People with human immunodeficiency virus (HIV, PWH) face an increased risk of cardiovascular disease (CVD) compared to the general population. We previously demonstrated that people with (versus without) HIV have higher macrophage-specific arterial infiltration in relation to systemic monocyte activation. We now show that select T lymphocyte subpopulations (naïve CD4 + , effector memory CD4 + , and central memory CD8 + ) are differentially associated with macrophage-specific arterial infiltration among participants with versus without HIV, with evidence of interaction by HIV status. Our results suggest that among PWH, circulating T lymphocytes associate with macrophage-specific arterial infiltration, of relevance to atherogenesis and CVD risk.</p>","PeriodicalId":7502,"journal":{"name":"AIDS","volume":" ","pages":"1940-1946"},"PeriodicalIF":3.4,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141436520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A point-of-care tenofovir urine test improves accuracy of self-reported preexposure prophylaxis adherence and increases condomless sex reporting among young women.","authors":"Kidist Zewdie, Timothy Muwonge, Timothy Ssebuliba, Felix Bambia, Olivia Nampewo, Gabrielle Stein, Kenneth K Mugwanya, Katherine K Thomas, Christina Wyatt, Michael T Yin, Guohong Wang, Monica Gandhi, Andrew Mujugira, Renee Heffron","doi":"10.1097/QAD.0000000000003988","DOIUrl":"10.1097/QAD.0000000000003988","url":null,"abstract":"<p><strong>Objectives: </strong>We evaluated a recently developed and validated point-of-care urine tenofovir (POC TFV) test to determine whether its use improves the accuracy of self-reported adherence to preexposure prophylaxis (PrEP) and sexual behavior.</p><p><strong>Design: </strong>We enrolled sexually active HIV-negative women ages 16 to 25 years in Kampala, Uganda.</p><p><strong>Methods: </strong>Women were followed quarterly for 24 months with HIV prevention counseling, PrEP dispensation, and adherence counseling. Midway through the study, the POC TFV test was introduced as part of routine study procedures. We examined changes in self-reported PrEP adherence, sexual behavior, and accuracy of self-reported PrEP adherence before and after the introduction of the POC TFV test.</p><p><strong>Results: </strong>A total of 146 women receiving PrEP refills had at least one visit with a POC TFV test administered before the study exit. At baseline, the median age was 19 years [interquartile range (IQR): 18-21] and the majority (76%) reported having condomless sex within the last 3 months. Participants more frequently self-reported low PrEP adherence [odds ratio (OR): 2.96, 95% confidence interval (CI): 1.89-4.67, P  = 0.001] and condomless sex (OR: 1.47, 95% CI: 1.04-2.06, P  = 0.03) during visits using the test compared with visits without the test. The accuracy of self-reported PrEP adherence (determined by concordance with TFV-diphosphate levels) was greater when the test was used (61 versus 24%, OR: 4.86, 95% CI: 2.85-8.30, P  < 0.001).</p><p><strong>Conclusion: </strong>When the POC TFV test was used, we observed greater reporting of condomless sex, low PrEP adherence, and more accurate reports of PrEP adherence. The test could facilitate honest conversations between clients and providers and warrant further investigation.</p>","PeriodicalId":7502,"journal":{"name":"AIDS","volume":" ","pages":"1965-1971"},"PeriodicalIF":3.4,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11524765/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141873902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The anxiety care continuum and its association with viral suppression among persons with HIV.","authors":"Lauren C Zalla, Heidi E Hutton, Anthony T Fojo, Oluwaseun O Falade-Nwulia, Joyce L Jones, Jeanne C Keruly, LaQuita N Snow, Richard D Moore, Catherine R Lesko","doi":"10.1097/QAD.0000000000003986","DOIUrl":"10.1097/QAD.0000000000003986","url":null,"abstract":"<p><strong>Objective: </strong>It is unclear how often anxiety is diagnosed and treated and whether anxiety treatment is associated with improved viral suppression in persons with HIV. In this study, we characterized the anxiety care continuum and its association with viral suppression in a large urban HIV clinic in the United States.</p><p><strong>Design: </strong>Observational cohort study.</p><p><strong>Methods: </strong>We described the anxiety care continuum by combining data on self-reported anxiety symptoms, engagement in mental health care, clinical diagnoses and prescriptions from 1967 persons receiving HIV care and treatment in Baltimore, Maryland, from 2014 to 2023. We examined cross-sectional associations with viral suppression. All analyses were stratified by sex and race/ethnicity; a secondary analysis adjusted for age, years in care, and depressive symptoms.</p><p><strong>Results: </strong>Nearly one in five patients reported mild-severe symptoms of anxiety but were not currently receiving mental health care or pharmacologic treatment for anxiety; 6% of patients reported anxiety symptoms but were receiving treatment, and 7% had been treated for anxiety that was currently in remission. The prevalence of viral suppression ranged from 87% to 89% across the anxiety care continuum except among patients with untreated moderate-severe anxiety, only 81% of whom were virally suppressed [95% confidence interval (CI): 80, 83]. In adjusted models, untreated moderate-severe anxiety remained associated with viral nonsuppression across demographic groups.</p><p><strong>Conclusion: </strong>We observed a robust association between untreated anxiety and viral nonsuppression in a large urban cohort of persons with HIV. Screening for anxiety may identify patients with unmet mental health care needs who face barriers to maintaining viral suppression.</p>","PeriodicalId":7502,"journal":{"name":"AIDS","volume":" ","pages":"1956-1964"},"PeriodicalIF":3.4,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141873904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characterization of the genomic landscape of HIV-associated lymphoma reveals heterogeneity across histological subtypes.","authors":"Trine Engelbrecht Hybel, Emma Frasez Sørensen, Marie Hairing Enemark, Jonas Klejs Hemmingsen, Anita Tranberg Simonsen, Kristina Lystlund Lauridsen, Michael Boe Møller, Court Pedersen, Gitte Pedersen, Niels Obel, Carsten Schade Larsen, Francesco d'Amore, Stephen Hamilton-Dutoit, Magnus Stougaard, Maja Ølholm Vase, Maja Ludvigsen","doi":"10.1097/QAD.0000000000003996","DOIUrl":"10.1097/QAD.0000000000003996","url":null,"abstract":"<p><strong>Objective: </strong>Individuals with HIV experience an increased risk of lymphoma, making this an important cause of death among people with HIV. Nevertheless, little is known regarding the underlying genetic aberrations, which we therefore set out to characterize.</p><p><strong>Design: </strong>We conducted next-generation panel sequencing to explore the mutational status of diagnostic lymphoma biopsies from 18 patients diagnosed with lymphoma secondary to HIV infection.</p><p><strong>Methods: </strong>Ion Torrent next-generation sequencing was performed with an AmpliSeq panel on diagnostic lymphoma biopsies from HIV-associated B-cell lymphomas ( n  = 18), comprising diffuse large B-cell lymphoma ( n  = 9), classic Hodgkin lymphoma ( n  = 6), Burkitt lymphoma ( n  = 2), follicular lymphoma ( n  = 1), and marginal zone lymphoma ( n  = 1). The panel comprised 69 lymphoid and/or myeloid-relevant genes, in which either the entire coding sequence or a hotspot region was sequenced.</p><p><strong>Results: </strong>Among the 18 lymphomas, we detected 213 variants. The number of detected mutations ranged from 4 to 41 per tumor distributed among 42 genes, including both exonic and intronic regions. The most frequently mutated genes included KMT2D (67%), TNFAIP3 (50%), and TP53 (61%). Notably, no gene was found to harbor variants across all the HIV-associated lymphomas, nor did we find subtype-specific variants. While some variants were shared among patients, most were unique to the individual patient and were often not reported as malignant genetic variants in databases.</p><p><strong>Conclusion: </strong>Our findings demonstrate genetic heterogeneity across histological subtypes of HIV-associated lymphomas and thus help elucidate the genetics and pathophysiological mechanisms underlying the disease.</p>","PeriodicalId":7502,"journal":{"name":"AIDS","volume":" ","pages":"1897-1906"},"PeriodicalIF":3.4,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142043813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Medical comorbidities and lower myelin content are associated with poor cognition in young adults with perinatally acquired HIV.","authors":"Payal B Patel, David K Prince, Jacob Bolenzius, Peter Ch'en, Jennifer Chiarella, Shannon Kolind, Irene Vavasour, Taylor Pedersen, Swati Rane Levendovszky, Serena Spudich, Christina Marra, Robert Paul","doi":"10.1097/QAD.0000000000003989","DOIUrl":"10.1097/QAD.0000000000003989","url":null,"abstract":"<p><strong>Objective: </strong>Approximately 40% of adults living with HIV experience cognitive deficits. Little is known about the risk factors for cognitive impairment and its association with myelin content in young adults living with perinatally acquired HIV (YApHIV), which is assessed in our cross-sectional study.</p><p><strong>Design: </strong>A prospective, observational cohort study.</p><p><strong>Methods: </strong>All participants underwent an 11-test cognitive battery and completed medical and social history surveys. Cognitive impairment was defined as Z scores falling at least 1.5 SD below the mean in at least two domains. Twelve participants underwent myelin water imaging. Neuroimaging data were compared to age and sex-matched HIV-uninfected controls. Regression analyses were used to evaluate for risk factors of lower cognitive domain scores and association between myelin content and cognition in YApHIV.</p><p><strong>Results: </strong>We enrolled 21 virally suppressed YApHIV across two sites in the United States. Ten participants (48%) met criteria for cognitive impairment. Participants with any non-HIV related medical comorbidity scored lower across multiple cognitive domains compared to participants without comorbidities. Myelin content did not differ between YApHIV and controls after adjusting for years of education. Lower cognitive scores were associated with lower myelin content in the cingulum and corticospinal tract in YApHIV participants after correcting for multiple comparisons.</p><p><strong>Conclusion: </strong>Poor cognition in YApHIV may be exacerbated by non-HIV related comorbidities as noted in older adults with horizontally acquired HIV. The corticospinal tract and cingulum may be vulnerable to the legacy effect of untreated HIV in infancy. Myelin content may be a marker of cognitive reserve in YApHIV.</p>","PeriodicalId":7502,"journal":{"name":"AIDS","volume":" ","pages":"1932-1939"},"PeriodicalIF":3.4,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11524773/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141900619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association between HIV and cytomegalovirus and neurocognitive outcomes among children with HIV.","authors":"Jillian Neary, Daisy Chebet, Sarah Benki-Nugent, Hellen Moraa, Barbra A Richardson, Irene Njuguna, Agnes Langat, Evelyn Ngugi, Dara A Lehman, Jennifer Slyker, Dalton Wamalwa, Grace John-Stewart","doi":"10.1097/QAD.0000000000004000","DOIUrl":"10.1097/QAD.0000000000004000","url":null,"abstract":"<p><strong>Objectives: </strong>Children with HIV may experience adverse neurocognitive outcomes despite antiretroviral therapy (ART). Cytomegalovirus (CMV) is common in children with HIV. Among children on ART, we examined the influences of early HIV viral load and CMV DNA on neurocognition.</p><p><strong>Design: </strong>We determined the association between pre-ART viral load, cumulative viral load, and CMV viremia and neurocognition using data from a cohort study.</p><p><strong>Methods: </strong>Children who initiated ART before 12 months of age were enrolled from 2007 to 2010 in Nairobi, Kenya. Blood was collected at enrollment and every 6 months thereafter. Four neurocognitive assessments with 12 domains were conducted when children were a median age of 7 years. Primary outcomes included cognitive ability, executive function, attention, and motor z scores. Generalized linear models were used to determine associations between HIV viral load (pre-ART and cumulative; N  = 38) and peak CMV DNA (by 24 months of age; N  = 20) and neurocognitive outcomes.</p><p><strong>Results: </strong>In adjusted models, higher peak CMV viremia by 24 months of age was associated with lower cognitive ability and motor z scores. Higher pre-ART HIV viral load was associated with lower executive function z scores. Among secondary outcomes, higher pre-ART viral load was associated with lower mean nonverbal and metacognition z scores.</p><p><strong>Conclusion: </strong>Higher pre-ART viral load and CMV DNA in infancy were associated with lower executive function, nonverbal and metacognition scores and cognitive ability and motor scores in childhood, respectively. These findings suggest long-term benefits of early HIV viral suppression and CMV control on neurocognition.</p>","PeriodicalId":7502,"journal":{"name":"AIDS","volume":" ","pages":"1972-1977"},"PeriodicalIF":3.4,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11524778/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142103432","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}