AIMC Topic: HIV Infections
Clear Filters Showing 131 to 140 of 211 articles
Unlocking echocardiogram measurements for heart disease research through natural language processing.
BMC cardiovascular disorders
Jun 12, 2017
BACKGROUND: In order to investigate the mechanisms of cardiovascular disease in HIV infected and uninfected patients, an analysis of echocardiogram reports is required for a large longitudinal multi-center study.
Stroke Volume
Echocardiography
HIV Infections
Longitudinal Studies
Predictive Value of Tests
Databases, Factual
Retrospective Studies
Reproducibility of Results
Ventricular Function, Left
Automation
Pattern Recognition, Automated
Terminology as Topic
Veterans Health
Software Validation
Natural Language Processing
Feasibility Studies
Heart Failure
Data Mining
Humans
Constrained binary classification using ensemble learning: an application to cost-efficient targeted PrEP strategies.
Statistics in medicine
Apr 6, 2017
Binary classification problems are ubiquitous in health and social sciences. In many cases, one wishes to balance two competing optimality considerations for a binary classifier. For instance, in resource-limited settings, an human immunodeficiency v...
Prediction of HIV-1 protease cleavage site using a combination of sequence, structural, and physicochemical features.
BMC bioinformatics
Dec 23, 2016
BACKGROUND: The human immunodeficiency virus type 1 (HIV-1) aspartic protease is an important enzyme owing to its imperative part in viral development and a causative agent of deadliest disease known as acquired immune deficiency syndrome (AIDS). Dev...
A genotypic method for determining HIV-2 coreceptor usage enables epidemiological studies and clinical decision support.
Retrovirology
Dec 20, 2016
BACKGROUND: CCR5-coreceptor antagonists can be used for treating HIV-2 infected individuals. Before initiating treatment with coreceptor antagonists, viral coreceptor usage should be determined to ensure that the virus can use only the CCR5 corecepto...
Prospective Study to Assess Progression of Renal Markers after Interruption of Tenofovir due to Nephrotoxicity.
BioMed research international
Dec 18, 2016
. Prospective studies about the reversibility of tenofovir disoproxil fumarate- (TDF-) related renal impairment remain scarce. . This is an observational prospective study including all patients that presented at our HIV Unit who interrupted TDF owin...
Vitamin D status, hypertension and body mass index in an urban black community in Mangaung, South Africa.
African journal of primary health care & family medicine
Oct 31, 2016
BACKGROUND: A strong relationship exists between hypertension and body weight. Research has linked both higher blood pressure and body weight with lower vitamin D status.
Malaria Parasitemia and Parasite Density in Antiretroviral-Treated HIV-Infected Adults Following Discontinuation of Cotrimoxazole Prophylaxis.
The Journal of infectious diseases
Oct 25, 2016
BACKGROUND:  Cotrimoxazole (CTX) discontinuation increases malaria incidence in human immunodeficiency virus (HIV)-infected individuals. Rates, quantity, and timing of parasitemia rebound following CTX remain undefined.
Learning the Relationship between the Primary Structure of HIV Envelope Glycoproteins and Neutralization Activity of Particular Antibodies by Using Artificial Neural Networks.
International journal of molecular sciences
Oct 11, 2016
The dependency between the primary structure of HIV envelope glycoproteins (ENV) and the neutralization data for given antibodies is very complicated and depends on a large number of factors, such as the binding affinity of a given antibody for a giv...
Lopinavir Resistance Classification with Imbalanced Data Using Probabilistic Neural Networks.
Journal of medical systems
Jan 6, 2016
Resistance to antiretroviral drugs has been a major obstacle for long-lasting treatment of HIV-infected patients. The development of models to predict drug resistance is recognized as useful for helping the decision of the best therapy for each HIV+ ...
Use of Dried Plasma Spots for HIV-1 Viral Load Determination and Drug Resistance Genotyping in Mexican Patients.
BioMed research international
Dec 8, 2015
Monitoring antiretroviral therapy using measurements of viral load (VL) and the genotyping of resistance mutations is not routinely performed in low- to middle-income countries because of the high costs of the commercial assays that are used. The ana...
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