Definition of Immunological Nonresponse to Antiretroviral Therapy: A Systematic Review

Background: Terms and criteria to classify people living with HIV on antiretroviral therapy who fail to achieve satisfactory CD4+ T-cell counts are heterogeneous, and need revision and summarization. Methods: We performed a systematic review of PubMed original research articles containing a set of predefined terms, published in English between January 2009 and September 2018. The search retrieved initially 1360 studies, of which 103 were eligible. The representative terminology and criteria were extracted and analyzed. Results: Twenty-two terms and 73 criteria to define the condition were identified. The most frequent term was “immunological nonresponders” and the most frequent criterion was “CD4+ T-cell count
Source: JAIDS Journal of Acquired Immune Deficiency Syndromes - Category: Infectious Diseases Tags: Clinical Science Source Type: research