Impact of Human Immunodeficiency Virus Infection on Takotsubo Cardiomyopathy Outcomes in a Large Nationwide Sample.
HIV
Human immunodeficiency virus
Stress-induced cardiomyopathy
Takotsubo cardiomyopathy
Journal
Cardiovascular revascularization medicine : including molecular interventions
ISSN: 1878-0938
Titre abrégé: Cardiovasc Revasc Med
Pays: United States
ID NLM: 101238551
Informations de publication
Date de publication:
08 2021
08 2021
Historique:
received:
29
06
2020
revised:
07
04
2021
accepted:
14
05
2021
pubmed:
30
5
2021
medline:
25
2
2023
entrez:
29
5
2021
Statut:
ppublish
Résumé
Takotsubo cardiomyopathy (TCM) or stress-induced cardiomyopathy is characterized by transient wall-motion abnormalities often preceded by physical or emotional stress. Various baseline medical comorbidities were associated with worse outcomes, theoretically due to their effect on chronic stress exposure. The effect of concurrent human immunodeficiency virus (HIV) infection on outcomes of TCM has not been well-established. We conducted a US-wide analysis of TCM hospitalizations from 2006 to 2014 by querying the National Inpatient Sample database for the International Classification of Diseases, Ninth Revision TCM code, baseline characteristics, and inpatient outcomes. TCM patients with HIV were compared to TCM patients without HIV. Multivariate regression models were constructed to account for potential confounders. We identified 123,050 patients hospitalized with TCM; of those patients, 304 had positive HIV status. In an unadjusted analysis, in-hospital outcomes were worse in TCM patients with HIV infection in terms of development of acute kidney injury (16.8% vs 33.3%, P-value 0.002), use of invasive mechanical ventilation (18.3% vs 34.5%, P-value 0.003), and mortality (5.3% vs 17.1%, P-value <0.0001). After adjusting for age, gender, and comorbidities, there was no significant difference in the captured outcomes. TCM patients with concurrent HIV had numerically worse outcomes. After adjusting for potential confounders, the statistical significance no longer existed, suggesting that statistical difference was primarily driven by difference in baseline sociodemographic parameters and coexisting comorbidities.
Sections du résumé
BACKGROUND/PURPOSE
Takotsubo cardiomyopathy (TCM) or stress-induced cardiomyopathy is characterized by transient wall-motion abnormalities often preceded by physical or emotional stress. Various baseline medical comorbidities were associated with worse outcomes, theoretically due to their effect on chronic stress exposure. The effect of concurrent human immunodeficiency virus (HIV) infection on outcomes of TCM has not been well-established.
METHODS/MATERIAL
We conducted a US-wide analysis of TCM hospitalizations from 2006 to 2014 by querying the National Inpatient Sample database for the International Classification of Diseases, Ninth Revision TCM code, baseline characteristics, and inpatient outcomes. TCM patients with HIV were compared to TCM patients without HIV. Multivariate regression models were constructed to account for potential confounders.
RESULTS
We identified 123,050 patients hospitalized with TCM; of those patients, 304 had positive HIV status. In an unadjusted analysis, in-hospital outcomes were worse in TCM patients with HIV infection in terms of development of acute kidney injury (16.8% vs 33.3%, P-value 0.002), use of invasive mechanical ventilation (18.3% vs 34.5%, P-value 0.003), and mortality (5.3% vs 17.1%, P-value <0.0001). After adjusting for age, gender, and comorbidities, there was no significant difference in the captured outcomes.
CONCLUSION
TCM patients with concurrent HIV had numerically worse outcomes. After adjusting for potential confounders, the statistical significance no longer existed, suggesting that statistical difference was primarily driven by difference in baseline sociodemographic parameters and coexisting comorbidities.
Identifiants
pubmed: 34049819
pii: S1553-8389(21)00258-X
doi: 10.1016/j.carrev.2021.05.014
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
54-58Commentaires et corrections
Type : CommentIn
Informations de copyright
Copyright © 2021 Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest None.