• Hyun Jin Han, Keun Young Park, Junhyung Kim, Woosung Lee, Yun Ho Lee, Chang Ki Jang, Kwang-Chun Cho, Sang Kyu Park, Joonho Chung, Young Sub Kwon, Yong Bae Kim, Jae Whan Lee, and So Yeon Kim.
• Department of Neurosurgery, Severance Stroke Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.
• Yonsei Med. J. 2021 Oct 1; 62 (10): 911-917.

PurposeThe coronavirus disease 2019 (COVID-19) pandemic disrupted the emergency medical care system worldwide. We analyzed the changes in the management of intracerebral hemorrhage (ICH) and compared the pre-COVID-19 and COVID-19 eras.Materials And MethodsFrom March to October of the COVID-19 era (2020), 83 consecutive patients with ICH were admitted to four comprehensive stroke centers. We retrospectively reviewed the data of patients and compared the treatment workflow metrics, treatment modalities, and clinical outcomes with the patients admitted during the same period of pre-COVID-19 era (2017-2019).ResultsThree hundred thirty-eight patients (83 in COVID-19 era and 255 in pre-COVID-19 era) were included in this study. Symptom onset/detection-to-door time [COVID-19; 56.0 min (34.0-106.0), pre-COVID-19; 40.0 min (27.0-98.0), p=0.016] and median door to-intensive treatment time differed between the two groups [COVID-19; 349.0 min (177.0-560.0), pre-COVID-19; 184.0 min (134.0-271.0), p<0.001]. Hematoma expansion was detected more significantly in the COVID-19 era (39.8% vs. 22.1%, p=0.002). At 3-month follow-up, clinical outcomes of patients were worse in the COVID-19 era (Good modified Rankin Scale; 33.7% in COVID19, 46.7% in pre-COVID-19, p=0.039).ConclusionDuring the COVID-19 era, delays in management of ICH was associated with hematoma expansion and worse outcomes.© Copyright: Yonsei University College of Medicine 2021.

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