Clinical characteristics, practice patterns, and outcomes of patients with acute severe hypertension visiting the emergency department.

Autor:	Kim BS; Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Hanyang University Guri Hospital, Guri., Kim HJ; Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Hanyang University Guri Hospital, Guri., Lyu M; Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Hanyang University Guri Hospital, Guri., Kim WD; Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Hanyang University Guri Hospital, Guri., Lee Y; Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Hanyang University Guri Hospital, Guri., Kim M; Hanyang University College of Medicine., Lee S; Hanyang University College of Medicine., Park JK; Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Hanyang University Hospital, Seoul., Shin J; Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Hanyang University Hospital, Seoul., Shin H; Department of Emergency Medicine, Hanyang University College of Medicine, Hanyang University Guri Hospital, Guri, Republic of Korea., Kim C; Department of Emergency Medicine, Hanyang University College of Medicine, Hanyang University Guri Hospital, Guri, Republic of Korea., Shin JH; Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Hanyang University Guri Hospital, Guri.
Jazyk:	angličtina
Zdroj:	Journal of hypertension [J Hypertens] 2021 Dec 01; Vol. 39 (12), pp. 2506-2513.
DOI:	10.1097/HJH.0000000000002960
Abstrakt:	Objectives: Data regarding acute severe hypertension, a life-threatening condition encountered in the emergency department, are limited. We aimed to identify the characteristics, practice patterns, and outcomes of patients with acute severe hypertension in the emergency department. Methods: This cross-sectional study at a tertiary referral centre included patients aged at least 18 years who were admitted to the emergency department between January 2016 and December 2019 for acute severe hypertension, which was defined as SBP at least 180 mmHg and/or DBP at least 100 mmHg. Results: Of 172 105 patients who visited the emergency department, 10 219 (5.9%) had acute severe hypertension. Of them, 2506 (24.5%) patients had acute hypertension-mediated organ damage (HMOD), and these patients had more cardiovascular risk factors than did patients without HMOD. Additionally, 4137 (40.5%) patients were admitted, and nine (0.1%) died in the emergency department. The overall 3-month, 1-year, and 3-year mortality rates were 4.8, 8.8, and 13.9%, respectively. In patients with HMOD, the 1-year mortality rate was 26.9%, and patients lost to follow-up had a significantly higher 1-year mortality rate than those who were followed up (21.3 vs. 10.5%, respectively, P < 0.001). Conclusion: The mortality rate in patients with acute severe hypertension in the emergency department is high, especially in patients with HMOD. Evaluation of HMOD, investigating the underlying causes, and adequate follow-up are mandatory to improve the outcomes in these patients. This study emphasizes the need for disease-specific guidelines that include detailed acute treatment strategies and follow-up management for acute severe hypertension. (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)
Databáze:	MEDLINE
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