BMC Emergency Medicine (Aug 2024)

Out of hospital cardiac arrest - new insights and a call for a worldwide registry and guidelines

  • Meir Tabi,
  • Nimrod Perel,
  • Louay Taha,
  • Itshak Amsalem,
  • Rafi Hitter,
  • Tomer Maller,
  • Mohamed Manassra,
  • Mohammad Karmi,
  • Netanel Zacks,
  • Nir Levy,
  • Maayan Shrem,
  • David Marmor,
  • David Gavriel,
  • Amir Jarjoui,
  • Mony Shuvy,
  • Elad Asher,
  • For the Jerusalem Platelets Thrombosis and Intervention in Cardiology (JUPITER-9) Study Group

DOI
https://doi.org/10.1186/s12873-024-01060-4
Journal volume & issue
Vol. 24, no. 1
pp. 1 – 8

Abstract

Read online

Abstract Introduction Out of hospital cardiac arrest (OHCA) is a major public health problem with substantial mortality rates worldwide. Genetic diseases and primary electrical disorders are the most common etiologies at younger ages, while ischemic heart disease and cardiomyopathies are common causes at older ages. Despite improvement in prevention and treatment in recent years, OHCA is still a major cause of cardiovascular death. Method We report prospective data regarding etiology, characteristics, clinical course, and outcomes of patients with OHCA who were admitted to a tertiary care center intensive cardiac care unit (ICCU) between 2020–2023. Results A total of 92 patients admitted after OHCA were included in the cohort. Mean age was 63.8 ± 13.8 years and 75 (82%) were males. The most common etiology of OHCA was acute coronary syndrome (ACS) in 54 (59%) patients, of whom 46 (85%) patients had ST elevation myocardial infarction and 8 (15%) had non-ST elevation myocardial infarction. During hospitalization, 42 (46%) patients underwent targeted temperature management and 13 (14%) received mechanical circulatory support. Interestingly, 77 (84%) patients underwent coronary angiography, while only 51 (55%) received percutaneous coronary intervention (PCI). Neurologic status was favorable in 49 (53%) patients with Cerebral Performance Category score of 1–2. Overall, mortality rates were relatively low, with 15 (16%) in-hospital deaths and 24 (26%) deaths at 30-day follow-up. Conclusion Although ACS was the most common etiology for OHCA, only 55% of patients underwent PCI. Most OHCA patients admitted to the ICCU survived hospitalization and were discharged. Increased awareness, public education, worldwide registries, and specific evidence-based guidelines for the treatment of OHCA patients may lead to improved outcomes for these patients who often carry poor prognoses.

Keywords