scholarly journals Community Viral Load and CD4 Count Distribution Among People Living With HIV in a South African Township

2013 ◽  
Vol 63 (4) ◽  
pp. 498-505 ◽  
Author(s):  
Katharina Kranzer ◽  
Stephen D. Lawn ◽  
Leigh F. Johnson ◽  
Linda-Gail Bekker ◽  
Robin Wood
Keyword(s):  
Viral Load ◽  
South African ◽  
Cd4 Count ◽  
People Living With Hiv ◽  
Count Distribution ◽  
Living With Hiv ◽  
South African Township

scholarly journals EBV AND HHV-6 CIRCULATING SUBTYPES IN PEOPLE LIVING WITH HIV IN BURKINA FASO, IMPACT ON CD4 T CELL COUNT AND HIV VIRAL LOAD

2017 ◽  
Vol 9 (1) ◽  
pp. 2017049 ◽  
Author(s):  
Lassina TRAORE ◽  
Ouéogo NIKIEMA ◽  
Abdoul Karim OUATTARA ◽  
Tegwindé Rébéca COMPAORE ◽  
Serge Théophile SOUBEIGA ◽  
...  
Keyword(s):  
Viral Load ◽  
T Cell ◽  
Cell Count ◽  
Cd4 Count ◽  
Cd4 T Cell ◽  
People Living With Hiv ◽  
Study Population ◽  
Living With Hiv ◽  
Hiv 1 ◽  
Cd4 T Cell Count

Epstein Barr Virus (EBV) and Human Herpes Virus 6 (HHV-6) are responsible for severe diseases, particularly in immunocompromised persons. There are poor data on the infection with these opportunistic viruses in Burkina Faso.The purpose of this study is to characterize EBV and HHV-6 subtypes and to assess their impact on CD4 T cell count, HIV-1 viral load and antiretroviral treatment in people living with HIV-1.The study population consisted of 238 HIV-positive patients with information on CD4 count, HIV-1 viral load and HAART. Venous blood samples collected on EDTA tubes were used for EBV and HHV-6 Real Time PCR subtyping.An infection rate of 6.7% (16/238) and 7.1% (17/238) were found respectively for EBV and HHV-6 in the present study. Among EBV infections, similar prevalences were noted for both subtypes (3.9% [9/238] for EBV-1 vs 4.6% [11/238] for EBV-2) with 2.1% (5/238) of co-infection. HHV-6A infection represented 6.3% (15/238) of the study population against 5.0% (12/238) for HHV-6B. . EBV-2 infection was significantly higher in patients with CD4 count ≥ 500 compared to those with CD4 count less than 500 cells (1.65% vs 8.56%, p = 0,011). The prevalence of EBV and HHV-6 infections were almost similar in HAART-naive and HAART-experienced patients.The present study provides information on the prevalence of EBV and HHV-6 subtypes in people living with HIV-1 in Burkina Faso. The study also suggests that HAART treatment has no effect on infection with these opportunistic viruses in people living with HIV-1.

scholarly journals Influence of HLA-B*5701 on 20 year survival rate among patients living with HIV

PLoS ONE ◽  
2021 ◽  
Vol 16 (8) ◽  
pp. e0255834
Author(s):  
Bogusz Jan Aksak-Wąs ◽  
Miłosz Parczewski ◽  
Anna Urbańska ◽  
Małgorzata Hackiewicz ◽  
Justyna D. Kowalska
Keyword(s):  
Viral Load ◽  
Cd4 Count ◽  
Baseline Viral Load ◽  
People Living With Hiv ◽  
Hiv Viral Load ◽  
Cross Sectional ◽  
End Point ◽  
Lower Baseline ◽  
Route Of Transmission ◽  
Living With Hiv

Background The life expectancy of people living with HIV (PLWH) remains shorter than that of the general population, despite significant improvement in the recent years. Mortality in HIV-infected individuals may be associated with a higher viral load at of diagnosis, a lower CD4 count, or clinical variables such as sex or route of transmission. This article investigated the role of the HLA-B*5701 varian on mortality among PLWH. Methods Material for the analysis consist of the data of 2,393 patients for whom the HLA-B*57 variant was known. Those patients were followed under the care of the Infectious Diseases Hospital in Warsaw (n = 1555) and the Clinic of Acquired Immunodeficiency of the Pomeranian Medical University in Szczecin (n = 838). Factors such as age, gender, date of HIV diagnosis, route of transmission, date of death, baseline HIV viral load and baseline CD4 counts, were collected, and end-point cross-sectional analyses were marked at 60, 120, 180 and 240 month of observation. Results HLA-B*5701 allele was found in 133 (5.5%) analyzed cases. Median age was notably higher for HLA-B*5701 positive patients [32.7 (28.3–41.3) vs. 31.6 (26.8–38.3)years p = 0.02]. HLA-B*5701 was associated with lower baseline viral load [4.21 (3.5–4.8) vs. 4.79 (4.2–5.3)log copies/ml p<0.001] and higher CD4count [448 (294.5–662) vs. 352 (176–514) cells/μl p<0.001]. There were no association between HLA-B*5701 and survival for any given end-point. Higher mortality was associated to male gender, intravenous drug users, lower CD4 count at baseline and higher baseline viral load. Conclusions In our study, the presence of HLA-B*5701 allel was not associated with mortality rate of HIV infected patients, irrespective of being associated with both higher baseline CD4 + cell count and lower baseline HIV viral load.

scholarly journals Viral load as a risk factor of reverse transcriptase inhibitor drug resistance mutation in antiretroviral-treated people living with HIV/AIDS

2021 ◽  
Vol 40 (3) ◽  
pp. 243-253
Author(s):  
Hotma Martogi Lorensi Hutapea ◽  
Tri Nury Kridaningsih ◽  
Khoirul Huda Prasetyo ◽  
Milton Boaheng Antwi
Keyword(s):  
Drug Resistance ◽  
Logistic Regression ◽  
Viral Load ◽  
Reverse Transcriptase ◽  
Cd4 Count ◽  
People Living With Hiv ◽  
Multiple Logistic Regression ◽  
Living With Hiv ◽  
Hiv 1 ◽  
Hiv Aids

Background The human immunodeficiency virus type 1 (HIV-1) is a major contagion faced by the population of Indonesia. The success of antiretroviral treatment (ART) is threatened by the emergence of drug resistance mutations (DRM). The aim of this study was to determine the association between CD4 count, CD4 count changes, viral load, adherence to therapy, and therapy history in the presence of DRM in people living with HIV/AIDS (PLWHA). MethodsThis was a cross-sectional study involving 269 adults who underwent antiretroviral (ARV) therapy for at least 6 months. The frequencies of DRM and polymorphisms were measured by partial amplification of the reverse transcriptase (RT) gene using RT-nested PCR on samples with viral loads of >1000 copies/mL. Sequencing was performed using the Sanger method, and edited by BioEdit. The edited sequences were submitted to http://hivdb.stanford.edu for DRM determination. Respondents’ medical data, CD4 count, viral load, and DRM were analyzed by simple and multiple logistic regression. ResultsThe multiple logistic regression analysis showed a significant association of CD4 count (aOR=12.47; 95% CI: 1.45 -107.39; p=0.023) and viral load at the time of study (aOR=29.56; 95% CI: 3.47-251.52; p=0.002) with the presence of DRM in respondents. ARV substitution history was not associated with the presence of DRM. There were 17 respondents (6.3%) carrying HIV-1 DRM, with M184V/I (11 sequences) as the most frequent pattern of NRTI resistance, and K103 (9 sequences) as that of NNRTI resistance. ConclusionThis study demonstrated that viral load at the time of the study was the most influential determinant factor for the presence of DRM in PLWHA.

Foundations for Living: Evaluation of an Integrated Employment and Housing Program for People Living With HIV

2020 ◽  
pp. 003435522096217
Author(s):  
Yung-Chen Jen Chiu ◽  
Liza M. Conyers ◽  
SunHee J. Eissenstat ◽  
Mark Misrok
Keyword(s):  
Viral Load ◽  
Hiv Treatment ◽  
Cd4 Count ◽  
People Living With Hiv ◽  
Structural Barriers ◽  
Viral Load Suppression ◽  
Housing Program ◽  
Complex Needs ◽  
Integrated Employment ◽  
Living With Hiv

Unstable housing and unemployment have been identified as major structural barriers to optimal HIV treatment outcomes among people living with HIV (PLWH). One solution is to provide integrated services that combine medical, employment, housing, and other psychosocial services to address the complex needs of PLWH. This program evaluation reports outcomes of the Foundations for Living program: an integrated employment and housing services program designed for PLWH. Employment and housing outcomes of participants who completed at least one 6-month reassessment were reported by frequency analysis. HIV immune health (CD4 count and viral load) are examined using a matched paired t test. HIV prevention outcomes were assessed by examining changes in the percent of participants with an undetectable viral load. Our findings indicate that among the participants who completed reassessments, 44.8% gained or maintained employment, 86.2% achieved viral load suppression, 75.9% achieved undetectable at the final reassessment. There was no statistical difference between the mean of CD4 count and viral load reported at intake and those reported during the final reassessment. Over half of the participants experienced unstable employment during the program, indicating that significant barriers to employment remain for this population. Implications for rehabilitation counseling practice and research are discussed.

scholarly journals Clinical characteristics and outcomes of people living with HIV hospitalized with COVID-19: a nationwide experience

2021 ◽  
Vol 32 (5) ◽  
pp. 435-443
Author(s):  
Maria Elena Ceballos ◽  
Patricio Ross ◽  
Martin Lasso ◽  
Isabel Dominguez ◽  
Marcela Puente ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Intensive Care ◽  
General Population ◽  
Clinical Characteristics ◽  
Cd4 Count ◽  
People Living With Hiv ◽  
Hiv Diagnosis ◽  
Hiv Viral Load ◽  
Risk Of Death ◽  
Living With Hiv

In this prospective, multicentric, observational study, we describe the clinical characteristics and outcomes of people living with HIV (PLHIV) requiring hospitalization due to COVID-19 in Chile and compare them with Chilean general population admitted with SARS-CoV-2. Consecutive PLHIV admitted with COVID-19 in 23 hospitals, between 16 April and 23 June 2020, were included. Data of a temporally matched-hospitalized general population were used to compare demography, comorbidities, COVID-19 symptoms, and major outcomes. In total, 36 PLHIV subjects were enrolled; 92% were male and mean age was 44 years. Most patients (83%) were on antiretroviral therapy; mean CD4 count was 557 cells/mm3. Suppressed HIV viremia was found in 68% and 56% had, at least, one comorbidity. Severe COVID-19 occurred in 44.4%, intensive care was required in 22.2%, and five patients died (13.9%). No differences were seen between recovered and deceased patients in CD4 count, HIV viral load, or time since HIV diagnosis. Hypertension and cardiovascular disease were associated with a higher risk of death ( p = 0.02 and 0.006, respectively). Compared with general population, the HIV cohort had significantly more men (OR 0.15; IC 95% 0.07–0.31) and younger age (OR 8.68; IC 95% 2.66–28.31). In PLHIV, we found more intensive care unit admission (OR 2.31; IC 95% 1.05–5.07) but no differences in the need for mechanical ventilation or death. In this cohort of PLHIV hospitalized with COVID-19, hypertension and cardiovascular comorbidities, but not current HIV viro-immunologic status, were the most important risk factors for mortality. No differences were found between PLHIV and general population in the need for mechanical ventilation and death.

scholarly journals Predictors of virological failure among people living with HIV receiving first line antiretroviral treatment in Myanmar: retrospective cohort analysis

2021 ◽  
Vol 18 (1) ◽  
Author(s):  
Anita Mesic ◽  
Alexander Spina ◽  
Htay Thet Mar ◽  
Phone Thit ◽  
Tom Decroo ◽  
...  
Keyword(s):  
Viral Load ◽  
Virological Failure ◽  
Antiretroviral Treatment ◽  
People Living With Hiv ◽  
First Line ◽  
Hiv Viral Load ◽  
Loss To Follow Up ◽  
History Of ◽  
Living With Hiv

Abstract Background Progress toward the global target for 95% virological suppression among those on antiretroviral treatment (ART) is still suboptimal. We describe the viral load (VL) cascade, the incidence of virological failure and associated risk factors among people living with HIV receiving first-line ART in an HIV cohort in Myanmar treated by the Médecins Sans Frontières in collaboration with the Ministry of Health and Sports Myanmar. Methods We conducted a retrospective cohort study, including adult patients with at least one HIV viral load test result and having received of at least 6 months’ standard first-line ART. The incidence rate of virological failure (HIV viral load ≥ 1000 copies/mL) was calculated. Multivariable Cox’s regression was performed to identify risk factors for virological failure. Results We included 25,260 patients with a median age of 33.1 years (interquartile range, IQR 28.0–39.1) and a median observation time of 5.4 years (IQR 3.7–7.9). Virological failure was documented in 3,579 (14.2%) participants, resulting in an overall incidence rate for failure of 2.5 per 100 person-years of follow-up. Among those who had a follow-up viral load result, 1,258 (57.1%) had confirmed virological failure, of which 836 (66.5%) were switched to second-line treatment. An increased hazard for failure was associated with age ≤ 19 years (adjusted hazard ratio, aHR 1.51; 95% confidence intervals, CI 1.20–1.89; p < 0.001), baseline tuberculosis (aHR 1.39; 95% CI 1.14–1.49; p < 0.001), a history of low-level viremia (aHR 1.60; 95% CI 1.42–1.81; p < 0.001), or a history of loss-to-follow-up (aHR 1.24; 95% CI 1.41–1.52; p = 0.041) and being on the same regimen (aHR 1.37; 95% CI 1.07–1.76; p < 0.001). Cumulative appointment delay was not significantly associated with failure after controlling for covariates. Conclusions VL monitoring is an important tool to improve programme outcomes, however limited coverage of VL testing and acting on test results hampers its full potential. In our cohort children and adolescents, PLHIV with history of loss-to-follow-up or those with low-viremia are at the highest risk of virological failure and might require more frequent virological monitoring than is currently recommended.

Causes and outcomes of hospitalizations among people living with HIV in Georgia’s referral institution, 2012–2017

2021 ◽  
Vol 32 (7) ◽  
pp. 662-670
Author(s):  
Nino Rukhadze ◽  
Ole Kirk ◽  
Nikoloz Chkhartishvili ◽  
Natalia Bolokadze ◽  
Lali Sharvadze ◽  
...  
Keyword(s):  
Multivariate Analysis ◽  
Clinical Immunology ◽  
Fatal Outcome ◽  
Cd4 Count ◽  
People Living With Hiv ◽  
Lethal Outcome ◽  
Cell Counts ◽  
Cd4 Cell Counts ◽  
Living With Hiv ◽  
Cd4 Cell

We assessed trends in causes and outcomes of hospitalization among people living with HIV (PLWH) admitted to the Infectious Diseases, AIDS and Clinical Immunology Research Center (IDACIRC) in Tbilisi, Georgia. Retrospective analysis included adult PLWH admitted to IDACIRC for at least 24 h. Internationally validated categorization was used to split AIDS admissions into mild, moderate, and severe AIDS. A total of 2085 hospitalizations among 1123 PLWH were registered over 2012–2017 with 65.1% (731/1123) of patients presenting with CD4 count <200. Of 2085 hospitalizations, 931 (44.7%) were due to AIDS-defining illnesses. In 2012, AIDS conditions accounted for 50.3% of admissions compared to 41.6% in 2017 ( p = 0.16). Overall, 167 hospitalizations (8.0%) resulted in lethal outcome. AIDS admissions had higher mortality than non-AIDS admissions (11.5% vs 5.2%, p < 0.0001). Among 167 deceased patients, 137 (82.0%) had CD4 count <200 at admission. In multivariate analysis, factors significantly associated with mortality included severe AIDS versus non-AIDS admission (OR 2.81, 95% CI: 1.10–7.15), CD4 cell counts <50 (OR 4.34, 95% CI: 2.52–7.47), and 50–100 (OR 2.37, 95% CI: 1.27–4.42) versus >200. Active AIDS disease remains a significant cause of hospitalization and fatal outcome in Georgia. Earlier diagnosis of HIV is critical for decreasing AIDS hospitalizations and mortality.

scholarly journals The essential role of physiotherapists in providing rehabilitation services to people living with HIV in South Africa

2013 ◽  
Vol 69 (1) ◽  
Author(s):  
S. Cobbing ◽  
V. Chetty ◽  
J. Hanass-Hancock ◽  
J. Jelsma ◽  
H. Myezwa ◽  
...  
Keyword(s):  
South Africa ◽  
South African ◽  
Policy Formulation ◽  
People Living With Hiv ◽  
Highly Active ◽  
Hiv Epidemic ◽  
Wide Range ◽  
Living With Hiv ◽  
Education Courses

Despite increased access to highly active anti-retroviral therapy (HAART) in South Africa, there remains a high risk of people living with HIV (PLHIV) developing a wide range of disabilities. Physiotherapists are trained to rehabilitate individuals with the disabilities related to HIV. Not only can South African physiotherapists play a significant role in improving the lives of PLHIV, but by responding proactively to the HIV epidemic they can reinforce the relevance and value of the profession in this country at a time when many newly qualified therapists are unable to secure employment. This paper offers recommendations that may help to fuel this response. These ideas include enhancing HIV curricula at a tertiary level, designing and attending continuing education courses on HIV and researching Southern African rehabilitation interventions for HIV at all levels of practice. furthermore, it is vital that physiotherapists are at the forefront of directing multi-disciplinary responses to the rehabilitation of PLHIV in order to influence stakeholders who are responsible for health policy formulation. it is hoped that this paper stimulates discussion and further ideas amongst physiotherapists and other health professionals in order to improve the quality and access to care available to PLHIV in South Africa.

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