Related Experiment Video
Updated: May 4, 2026

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
Published on: January 18, 2018
Door-to-balloon Time for ST-elevation MI in the Coronavirus Disease 2019 Era
Haytham Mously1, Nischay Shah1, Zachary Zuzek1
1Harrington Heart and Vascular Institute and Case Western Reserve University Cleveland, OH.
Abstract:
In patients presenting with ST-elevation MI, prompt primary coronary intervention is the preferred treatment modality. Several studies have described improved outcomes in patients with door-to-balloon (D2B) and symptom onset-to-balloon (OTB) times of less than 2 hours, but the specific implications of the coronavirus disease 2019 (COVID-19) pandemic on D2B and OTB times are not well-known. This review aims to evaluate the impact of COVID-19 on D2B time and elucidate both the factors that delay D2B time and strategies to improve D2B time in the contemporary era. The search was directed to identify articles discussing the significance of D2B times before and during COVID-19, from the initialization of the database to December 1, 2020. The majority of studies found that onset-of-symptom to hospital arrival time increased in the COVID-19 era, whereas D2B time and mortality were unchanged in some studies and increased in others.
More Related Videos
05:26Postconditioning with Lactate-enriched Blood for Cardioprotection in ST-segment Elevation Myocardial Infarction
Published on: May 28, 2019
05:41Left Anterior Descending Coronary Artery Ligation for Ischemia-Reperfusion Research: Model Improvement via Technical Modifications and Quality Control
Published on: December 16, 2022
Related Concept Videos
Pulmonary Tuberculosis IV
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
Mitral Stenosis II: Clinical features and Diagnostic Tests
Mitral Stenosis III: Medical Management
Myocarditis II: Clinical Features and Diagnostic Tests
Acute Coronary Syndrome I: Introduction
Acute Coronary Syndrome III: Diagnostic Studies