Neuropsychiatric Disease and Treatment (Mar 2024)

The Impact of SARS-CoV-2 Infection on the Length of Stay in the Neuro-ICU:A Prospective Multicenter Cohort Study in Eight Neuro-ICU, China Between February and April 2023

  • Tan L,
  • Wang F,
  • Huang Y,
  • Fu C,
  • Zhang H,
  • Feng J,
  • Xu Y,
  • Ye X,
  • Tang R,
  • Chen Y,
  • Mou L,
  • Li R,
  • Chen J,
  • Xian J

Journal volume & issue
Vol. Volume 20
pp. 765 – 775

Abstract

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Liang Tan,1,* Feilong Wang,1,* Yi Huang,2 Chuhua Fu,3 Haijun Zhang,4 Jianfei Feng,5 Yincai Xu,6 Xinzhen Ye,7 Rongrui Tang,8 Yinglian Chen,9 Liansheng Mou,10 Ronghao Li,11 Jingyu Chen,1 Jishu Xian1 1Department of Neurosurgery, Southwest Hospital, Army Medical University, Chongqing, People’s Republic of China; 2Department of Neurosurgery, The Ninth People’s Hospital of Chongqing, Chongqing, People’s Republic of China; 3Department of Neurosurgery, Xiangyang No.1 People’s Hospital, University of Medicine, Xiangyang, Hubei, People’s Republic of China; 4Department of Neurosurgery, Kaifeng Central Hospital, Kaifeng, Henan, People’s Republic of China; 5Department of Encephalopathy, Beibei Traditional Chinese Medical Hospital, Chongqing, People’s Republic of China; 6Department of Neurosurgery, Zheng Coal General Hospital, Zhengzhou, Henan Province, People’s Republic of China; 7Department of Neurosurgery, Songshan General Hospital, Chongqing, People’s Republic of China; 8Department of Neurosurgery, University-Town Hospital of Chongqing Medical University, Chongqing, People’s Republic of China; 9Zhuhai Brainlightning Research Institute, Zhuhai City, Guangdong, People’s Republic of China; 10Department of Neurosurgery, Liangping District People’s Hospital, Chongqing, People’s Republic of China; 11Department of Basic Medicine, Army Medical University, Chongqing, People’s Republic of China*These authors contributed equally to this workCorrespondence: Jingyu Chen; Jishu Xian, Email [email protected]; [email protected]: The SARS-CoV-2 infection cases are increasing rapidly in neuro-intensive care units (neuro-ICUs) at the beginning of 2023 in China. We aimed to characterize the prevalence, risk factors, and prognosis of critically ill patients treated in neuro-ICUs.Materials and Methods: In the prospective, multicenter, observational registry study, critically ill patients with intracerebral hemorrhage (ICH), subarachnoid hemorrhage (SAH), and traumatic brain injury (TBI) admitted to eight Chinese neuro-ICUs between Feb 16, 2023, to Apr 30, 2023 were enrolled for the study. Mortality and ICU stay day were used as the primary outcomes.Results: 131 patients were finally included and analyzed (mean age 60.36 years [SD 13.81], 64.12% male, 39.69% SARS-CoV-2 infected). The mortality is higher in the SARS-CoV-2 infection group without statistical signification (7.69% vs 5.06%, p> 0.05). The length of stay (LOS) in neuro-ICUs was significantly longer among the SARS-CoV-2 infection patients (7(1– 12) vs 4(1– 8), p< 0.01), with increased viral pneumonia occurrence (58.54% vs 7.32%, p< 0.01). SARS-CoV-2 infection, surgery, and low GCS scores were independent risk factors for prolonged LOS, and respiratory/renal failure were independent risk factors for death.Conclusion: Based on the present neuro-ICU cohort, SARS-CoV-2 infection was a significant risk for the prolonged LOS of neuro-critically ill patients.Trial Registration: Registered with Chictr.org.cn (ChiCTR2300068355) at 16 February 2023, Prospective registration. https://www.chictr.org.cn/showproj.html?proj=188252.Keywords: SARS-CoV-2, intensive care unit, intracerebral hemorrhage, subarachnoid hemorrhage, traumatic brain injury

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