Clinical and Experimental Emergency Medicine · Published 2026-05-31 · DOI 10.15441/ceem.26.075
Hyo Jin Bang, Chun Song Youn, Min Chul Kim, Yongwhan Lim, Young-Jae Cho, Bitna Chu, June-Sung Kim, Youn-Jung Kim, Byoung-Gil Yoon, Jin Park, Min-Ju Kang, Kyung Woon Jeung, Soo Hyun Kim, Je Hyeok Oh, Taegyun Kim, Sang Hoon Oh, Yong Soo Kim, Changshin Kang, Dong Hun Lee, Jin Hong Min, Hyo Joon Kim, Do Kyun Kim, Tae-Youn Kim, Youdong Sohn, Gyuhong Shim, Young Hwa Jung, Yunhee Oh, Mi Jin Lee, Jisook Lee, Chang Hee Lee, Youngbin Jang, Yong Soo Jang, Gyu Chong Cho, Kyoung‐Chul Cha, Ju Sun Heo, Sung Oh Hwang, Sung Phil Chung
This guideline summarizes evidence-based post–cardiac arrest care following the return of spontaneous circulation (ROSC) in adults, incorporating updates from the 2025 Korean Guidelines for Cardiopulmonary Resuscitation and contemporary international evidence. Recommendations were informed by recent randomized controlled trials and systematic reviews, with an emphasis on patient-centered outcomes and practical clinical applications. After ROSC, early evaluation should focus on identifying reversible causes. A 12-lead electrocardiogram should be obtained promptly, with echocardiography and whole-body computed tomography performed when clinically indicated to assess cardiac function and detect noncardiac or occult etiologies. Respiratory management aims to minimize secondary brain injury by preventing hypoxemia and hyperoxemia. High inspired oxygen concentrations may be used initially, followed by titration to an appropriate oxygen saturation level once reliable measurements are available, and ventilation should target normocapnia. Hemodynamic management prioritizes adequate organ perfusion and prompt treatment of shock, including active correction of hypotension. Routine immediate coronary angiography is not recommended in patients without ST-segment elevation. However, urgent angiography is indicated in those with ST-segment elevation, cardiogenic shock, or a high likelihood of ongoing myocardial ischemia. In comatose survivors, temperature control is essential. The selected target temperature should be maintained for at least 24 hours, with active fever prevention for 36 to 72 hours. Additional intensive care unit management includes glucose control and seizure monitoring. Routine prophylactic antibiotics or anticonvulsants are not recommended. Neuroprognostication should use a multimodal approach after confounders, such as sedation and temperature management, are addressed, integrating clinical examination, electrophysiology, biomarkers, and neuroimaging to support individualized decision-making.
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Bang, H., Youn, C., Kim, M., et al. (2026). 2025 Korean Guidelines for Cardiopulmonary Resuscitation: Part 6. Post–cardiac arrest care. Clinical and Experimental Emergency Medicine. https://doi.org/10.15441/ceem.26.075