Evidence map›Paper›PMID 39507954›Full record

ArticleSichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition2024

[Analysis of HIV-1 Subtypes and Transmitted Drug Resistance in Hospitalized Treatment-Native Patients With AIDS].

Huanxia Liu, Shenghua He, Tongtong Yang, Lin Cai, Dianxia Cheng

Abstract readEnglish Abstract
In one paragraph

Article in Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Huanxia Liu( 610061) Infectious Disease Department, Public Health Clinical Center of Chengdu, Chengdu 610061, China.
Shenghua He( 610061) Infectious Disease Department, Public Health Clinical Center of Chengdu, Chengdu 610061, China.
Tongtong Yang( 610061) Infectious Disease Department, Public Health Clinical Center of Chengdu, Chengdu 610061, China.
Lin Cai( 610061) Infectious Disease Department, Public Health Clinical Center of Chengdu, Chengdu 610061, China.
Dianxia Cheng( 610061) Infectious Disease Department, Public Health Clinical Center of Chengdu, Chengdu 610061, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To investigate the distribution characteristics of HIV-1 subtypes, the status of transmitted drug resistance (TDR), and the influencing factors of TDR in treatment-naive patients with AIDS who are hospitalized. Methods: Treatment-naive patients with AIDS who were admitted to the Infectious Disease Department, Public Health Clinical Center of Chengdu between January 2020 and December 2022 were enrolled in the study. The diagnosis and confirmation diagnosis of all the subjects were made at the same hospital. Blood samples were collected from the subjects before antiretroviral therapy (ART). The in-house method was used for HIV gene amplification and sequencing. A phylogenetic tree was constructed to analyze the HIV-1 subtypes. The Stanford HIV Drug Resistance Database was used to conduct an online comparative analysis of the drug resistance mutation sites and to determine the types and levels of drug resistance. The distribution characteristics of HIV-1 subtypes, the occurrence of TDR, and the influencing factors of TDR were analyzed. Results: A total of 213 patients were included in the study and their blood samples were collected. HIV-1 subtypes were successfully amplified in 83.10% (177/213) of the subjects. Ten HIV subtypes were identified, with CRF07_BC being the most common subtypes, accounting for 43.50% (77/177), which was followed by CRF01_AE at 37.85%. Unique recombinant forms (URFs) were relatively uncommon, accounting for 8.47%. The other subtypes accounted for 10.17%. These 4 categories of HIV-1 subtypes were distributed with statistically significant differences in different age groups ( Conclusions: The HIV-1 subtypes are diverse and complex in treatment-naive patients with AIDS who were hospitalized. The overall prevalence of TDR is relatively high. It is necessary to strengthen HIV drug resistance testing to optimize ART treatment and reduce the risk of drug resistance transmission.

Indexed as

Acquired Immunodeficiency SyndromeDrug Resistance, ViralHIV-1PhylogenyAdultAnti-HIV AgentsChinaFemaleHIV InfectionsHospitalizationHumansMaleMiddle AgedMutationAnti-HIV AgentsAcquired immunodeficiency syndromeHIV-1 subtypesTransmitted drug resistance

Identifiers

PMID39507954
PMCPMC11536247

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