Resuscitation
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Multivessel coronary artery disease (MVD) represents a common finding at invasive coronary angiography (ICA) among out-of-hospital cardiac arrest (OHCA) survivors. However, optimal invasive treatment strategy for MVD in OHCA remains unknown. Our study aims to assess if complete revascularization improves one-year clinical outcomes in these patients. ⋯ Our findings suggest that a complete percutaneous coronary revascularization strategy is associated with improved one-year survival rates in patients with MVD resuscitated from OHCA.
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A crowd crush can lead to respiratory arrest and result in multiple mass cardiac arrests (MCAs), which are often classified as Black Tag in disaster triage. Recently, many laypersons have been commonly trained in compression-only cardiopulmonary resuscitation (CPR) without ventilation support in various communities. This study aims to describe the characteristics of bystander CPR administered and the outcomes of MCAs during the Itaewon crowd crush incident. ⋯ Most MCAs were pronounced deceased, likely due to their classification as Black Tag or delayed response times. Only a small percentage (4.8%) of bystander CPR cases included rescue breathing. An optimized resuscitation protocol for MCAs in crowd crush scenarios should be developed.