PMID- 34046975 OWN - NLM STAT- MEDLINE DCOM- 20220314 LR - 20220314 IS - 1468-1293 (Electronic) IS - 1464-2662 (Linking) VI - 22 IP - 8 DP - 2021 Sep TI - Integrase strand transfer inhibitor treatment does not increase the incidence of immune reconstitution inflammatory syndrome in HIV-infected Koreans. PG - 705-714 LID - 10.1111/hiv.13117 [doi] AB - OBJECTIVES: Immune reconstitution inflammatory syndrome (IRIS) is a major concern when starting antiretroviral therapy (ART) in patients with advanced HIV infection. The aim of this study was to determine the incidence and risk factors of IRIS in HIV-infected Koreans initiating ART, and whether integrase strand transfer inhibitor (INSTI) treatment increases the risk of IRIS. METHODS: This retrospective analysis included adults living with HIV, seen at four university-affiliated hospitals in South Korea, who were naive to ART and had a CD4 T-cell count < 200 cells/muL between January 2004 and May 2019. IRIS was determined through a medical record review within 6 months of ART initiation. Propensity score-matched case-control study between the non-INSTI and INSTI groups was performed. RESULTS: The study included 501 patients; 192 were assigned to the INSTI group, who started ART based on INSTIs as the initial treatment. There were opportunistic infections (OIs) in 253 (50.5%) cases before ART initiation. The three most common OIs were Pneumocystis jirovecii pneumonia, candidiasis and tuberculosis (TB). We identified 47 cases of IRIS; TB-IRIS was the most common type. The incidence of IRIS within 6 months of ART initiation was 9.4%, and there were no significant differences in baseline characteristics and incidence of IRIS between the matched groups. The risk factors for IRIS were pre-ART CD4 T-cell count (< 30 cells/muL), higher pre-ART viral load (>/= 75 000 copies/mL), and TB-OI. CONCLUSIONS: The incidence of IRIS was 9.4% in Korean HIV patients. The INSTI regimen was not related to IRIS occurrence. CI - (c) 2021 British HIV Association. FAU - Kim, J AU - Kim J AD - Department of Infectious Diseases, Chonnam National University Medical School, Chonnam National University Hospital, Gwangju, Korea. FAU - Nam, H-J AU - Nam HJ AD - Department of Infectious Diseases, Chonnam National University Medical School, Chonnam National University Hospital, Gwangju, Korea. FAU - Kang, S-J AU - Kang SJ AD - Department of Infectious Diseases, Chonnam National University Medical School, Chonnam National University Hospital, Gwangju, Korea. FAU - Jung, S-I AU - Jung SI AD - Department of Infectious Diseases, Chonnam National University Medical School, Chonnam National University Hospital, Gwangju, Korea. FAU - Hwang, C H AU - Hwang CH AD - Biomedical Research Institute, Chonnam National University Hospital, Gwangju, Korea. FAU - Kim, Y-S AU - Kim YS AD - Department of Internal Medicine, Chungnam National University Medical School, Deajeon, Korea. FAU - Chang, H-H AU - Chang HH AD - Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea. FAU - Kim, S-W AU - Kim SW AD - Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea. FAU - Park, K-Hwa AU - Park KH AD - Department of Infectious Diseases, Chonnam National University Medical School, Chonnam National University Hospital, Gwangju, Korea. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20210528 PL - England TA - HIV Med JT - HIV medicine JID - 100897392 RN - EC 2.7.7.- (Integrases) SB - IM MH - Adult MH - Case-Control Studies MH - *HIV Infections/complications/drug therapy/epidemiology MH - Humans MH - *Immune Reconstitution Inflammatory Syndrome/chemically induced/epidemiology MH - Incidence MH - Integrases MH - Retrospective Studies OTO - NOTNLM OT - HIV OT - antiretroviral therapy OT - immune reconstitution inflammatory syndrome OT - integrase strand transfer inhibitor OT - tuberculosis EDAT- 2021/05/29 06:00 MHDA- 2022/03/15 06:00 CRDT- 2021/05/28 07:50 PHST- 2021/03/30 00:00 [accepted] PHST- 2021/05/29 06:00 [pubmed] PHST- 2022/03/15 06:00 [medline] PHST- 2021/05/28 07:50 [entrez] AID - 10.1111/hiv.13117 [doi] PST - ppublish SO - HIV Med. 2021 Sep;22(8):705-714. doi: 10.1111/hiv.13117. Epub 2021 May 28.