%0 Journal Article
%T Increased posterior cingulate cortex efficiency may predict cognitive
impairment in asymptomatic HIV patients
%A Diogo G Correa
%A Emerson L Gasparetto
%A Fernanda Cristina Rueda Lopes
%A Linda Douw
%A Nina Ventura
%A Rafael F Cabral
%A Tania M Netto
%J Archive of "The Neuroradiology Journal".
%D 2018
%R 10.1177/1971400918782327
%X Despite antiretroviral therapy, approximately half of individuals with human immunodeficiency virus (HIV) will develop HIV-associated neurocognitive disorder (HAND). Efficiency of brain networks is of great importance for cognitive functioning, since functional networks may reorganize or compensate to preserve normal cognition. This study aims to compare efficiency of the posterior cingulate cortex (PCC) between patients with and without HAND and controls. We hypothesize HAND negative (HAND¨C) patients will show higher PCC efficiency than HAND positive (HAND+) patients
%K Connectivity
%K functional MRI
%K HIV
%K MRI
%K neuroimaging
%K resting state
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6111431/