Renin-angiotensin system inhibitors and the severity of coronavirus disease 2019 in Kanagawa, Japan : a retrospective cohort study

Since the beginning of the coronavirus disease 2019 (COVID-19) outbreak initiated on the Diamond Princess Cruise Ship at Yokohama harbor in February 2020, we have been doing our best to treat COVID-19 patients. In animal experiments, angiotensin converting enzyme inhibitors (ACEIs) and angiotensin II type-1 receptor blockers (ARBs) are reported to suppress the downregulation of angiotensin converting enzyme 2 (ACE2), and they may inhibit the worsening of pathological conditions. We aimed to examine whether preceding use of ACEIs and ARBs affected the clinical manifestations and prognosis of COVID-19 patients. One hundred fifty-one consecutive patients (mean age 60 ± 19 years) with polymerase-chain-reaction proven severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection who were admitted to six hospitals in Kanagawa Prefecture, Japan, were analyzed in this multicenter retrospective observational study. Among all COVID-19 patients, in the multiple regression analysis, older age (age ≥ 65 years) was significantly associated with the primary composite outcome (odds ratio (OR) 6.63, 95% confidence interval (CI) 2.28-22.78, P < 0.001), which consisted of (i) in-hospital death, (ii) extracorporeal membrane oxygenation, (iii) mechanical ventilation, including invasive and noninvasive methods, and (iv) admission to the intensive care unit. In COVID-19 patients with hypertension, preceding ACEI/ARB use was significantly associated with a lower occurrence of new-onset or worsening mental confusion (OR 0.06, 95% CI 0.002-0.69, P = 0.02), which was defined by the confusion criterion, which included mild disorientation or hallucination with an estimation of medical history of mental status, after adjustment for age, sex, and diabetes. In conclusion, older age was a significant contributor to a worse prognosis in COVID-19 patients, and ACEIs/ARBs could be beneficial for the prevention of confusion in COVID-19 patients with hypertension.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:43

Enthalten in:

Hypertension research : official journal of the Japanese Society of Hypertension - 43(2020), 11 vom: 20. Nov., Seite 1257-1266

Sprache:

Englisch

Beteiligte Personen:

Matsuzawa, Yasushi [VerfasserIn]
Ogawa, Hisao [VerfasserIn]
Kimura, Kazuo [VerfasserIn]
Konishi, Masaaki [VerfasserIn]
Kirigaya, Jin [VerfasserIn]
Fukui, Kazuki [VerfasserIn]
Tsukahara, Kengo [VerfasserIn]
Shimizu, Hiroyuki [VerfasserIn]
Iwabuchi, Keisuke [VerfasserIn]
Yamada, Yu [VerfasserIn]
Saka, Kenichiro [VerfasserIn]
Takeuchi, Ichiro [VerfasserIn]
Hirano, Toshio [VerfasserIn]
Tamura, Kouichi [VerfasserIn]

Links:

Volltext

Themen:

Angiotensin II Type 1 Receptor Blockers
Angiotensin II type-1 receptor blockers
Angiotensin converting enzyme inhibitors
Angiotensin-Converting Enzyme Inhibitors
COVID-19
Journal Article
Multicenter Study
Observational Study
Research Support, Non-U.S. Gov't

Anmerkungen:

Date Completed 27.10.2020

Date Revised 18.12.2020

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1038/s41440-020-00535-8

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM313939799