An SJ, Kim TJ, Yoon BW. Epidemiology, risk factors, and clinical features of intracerebral hemorrhage: an update. J Stroke. 2017;19(1):3–10.

Article  PubMed  PubMed Central  Google Scholar 

Zahuranec DB, Lisabeth LD, Sánchez BN, Smith MA, Brown DL, Garcia NM, et al. Intracerebral hemorrhage mortality is not changing despite declining incidence. Neurology. 2014;82(24):2180–6.

Article  PubMed  PubMed Central  Google Scholar 

Diringer MN, Edwards DF. Admission to a neurologic/neurosurgical intensive care unit is associated with reduced mortality rate after intracerebral hemorrhage. Crit Care Med. 2001;29(3):635–40.

Article  CAS  PubMed  Google Scholar 

Sun BC, Hsia RY, Weiss RE, Zingmond D, Liang LJ, Han W, et al. Effect of emergency department crowding on outcomes of admitted patients. Ann Emerg Med. 2013;61(6):605-611.e6.

Article  PubMed  Google Scholar 

Tyrrell CS, Mytton OT, Gentry SV, Thomas-Meyer M, Allen JL, Narula AA, et al. Managing intensive care admissions when there are not enough beds during the COVID-19 pandemic: a systematic review. Thorax. 2021;76(3):302–12.

Article  PubMed  Google Scholar 

Halpern NA, Pastores SM. Critical care medicine in the United States 2000–2005: an analysis of bed numbers, occupancy rates, payer mix, and costs. Crit Care Med. 2010;38(1):65–71.

Article  PubMed  Google Scholar 

Greenberg SM, Ziai WC, Cordonnier C, Dowlatshahi D, Francis B, Goldstein JN, et al., American Heart Association/American Stroke Association. 2022 guideline for the management of patients with spontaneous intracerebral hemorrhage: a guideline from the American Heart Association/American Stroke Association. Stroke. 2022;53(7):e282–361.

Liberati A, Altman DG, Tetzlaff J, Mulrow C, Gøtzsche PC, Ioannidis JP, et al. The PRISMA statement for reporting systematic reviews and meta-analyses of studies that evaluate health care interventions: explanation and elaboration. PLoS Med. 2009;6(7): e1000100.

Article  PubMed  PubMed Central  Google Scholar 

Page MJ, McKenzie JE, Bossuyt PM, Boutron I, Hoffmann TC, Mulrow CD, et al. The PRISMA 2020 statement: an updated guideline for reporting systematic reviews. BMJ. 2021;372: n71.

Article  PubMed  PubMed Central  Google Scholar 

Wells G, Shea B, O’Connell D, Peterson J. The Newcastle–Ottawa Scale (NOS) for assessing the quality of nonrandomised studies in meta-analyses. Ottawa: Ottawa Hospital Research Institute; 2000.

Cai S, Zhou J, Pan J. Estimating the sample mean and standard deviation from order statistics and sample size in meta-analysis. Stat Methods Med Res. 2021;30(12):2701–19.

Article  PubMed  Google Scholar 

Friedrich JO, Adhikari NK, Beyene J. Inclusion of zero total event trials in meta-analyses maintains analytic consistency and incorporates all available data. BMC Med Res Methodol. 2007;7(1):5.

Article  PubMed  PubMed Central  Google Scholar 

Centre TNC. Review manager (RevMan). London: Cochrane Collaboration; 2014.

Google Scholar 

Mc Lernon S, Schwarz G, Wilson D, Ambler G, Goodwin R, Shakeshaft C, et al., CROMIS-2 Collaborators. Association between critical care admission and 6-month functional outcome after spontaneous intracerebral haemorrhage. J Neurol Sci. 2020;418:117141.

Pandian J, John L, Andrias A, Mochahari C, Khatter H, Langhorne P, et al. Effectiveness of stroke unit care in a remote hospital in Eastern India [abstract]. Int J Stroke. 2018;13(suppl 2):108.

Google Scholar 

Hafeez S, Behrouz R. The safety and feasibility of admitting patients with intracerebral hemorrhage to the step-down unit. J Intensive Care Med. 2016;31(6):409–11.

Article  PubMed  Google Scholar 

Ungerer MN, Ringleb P, Reuter B, Stock C, Ippen F, Hyrenbach S, Schlaganfall AG, et al. Stroke unit admission is associated with better outcome and lower mortality in patients with intracerebral hemorrhage. Eur J Neurol. 2020;27(5):825–32.

Alonso A, Ebert AD, Kern R, Hennerici MG, Fatar M. Outcome predictors of stroke patients in the need of intensive care treatment [Internet]. Cerebrovasc Dis. 2012;33:792.

Google Scholar 

Langhorne P, Fearon P, Ronning OM, Kaste M, Palomaki H, Vemmos K, et al.; Stroke Unit Trialists’ Collaboration. Stroke unit care benefits patients with intracerebral hemorrhage: systematic review and meta-analysis. Stroke. 2013;44(11):3044–9.

Laws L, Lee F, Kumar A, Dhar R. Admitting low-risk patients with intracerebral hemorrhage to a neurological step-down unit is safe, results in shorter length of stay, and reduces intensive care utilization: a retrospective controlled cohort study. Neurohospitalist. 2020;10(4):272–6.

Article  PubMed  PubMed Central  Google Scholar 

Fehnel CR, Glerum KM, Wendell LC, Potter NS, Silver B, Khan M, et al. Safety and costs of stroke unit admission for select acute intracerebral hemorrhage patients. Neurohospitalist. 2018;8(1):12–7.

Article  PubMed  Google Scholar 

Klaas JP, Braksick S, Mandrekar J, Sedova P, Bellolio MF, Rabinstein AA, et al. Factors associated with the need for intensive care unit admission following supratentorial intracerebral hemorrhage: the triage ICH model. Neurocrit Care. 2017;27(1):75–81.

Article  CAS  PubMed  Google Scholar 

Alkhachroum AM, Bentho O, Chari N, Kulhari A, Xiong W. Neuroscience step-down unit admission criteria for patients with intracerebral hemorrhage. Clin Neurol Neurosurg. 2017;162:12–5.

Article  PubMed  Google Scholar 

Faigle R, Chen BJ, Krieger R, Marsh EB, Alkhachroum A, Xiong W, et al. Novel score for stratifying risk of critical care needs in patients with intracerebral hemorrhage. Neurology. 2021;96(20):e2458–68.

Article  PubMed  PubMed Central  Google Scholar 

Naidech AM, Beaumont JL, Rosenberg NF, Maas MB, Kosteva AR, Ault ML, et al. Intracerebral hemorrhage and delirium symptoms. Length of stay, function, and quality of life in a 114-patient cohort. Am J Respir Crit Care Med. 2013;188(11):1331–7.

Article  PubMed  PubMed Central  Google Scholar 

Goldstein JN, Fazen LE, Wendell L, Chang Y, Rost NS, Snider R, et al. Risk of thromboembolism following acute intracerebral hemorrhage. Neurocrit Care. 2009;10(1):28–34.

Article  CAS  PubMed  Google Scholar 

Reznik ME, Margolis SA, Mahta A, Wendell LC, Thompson BB, Stretz C, et al. Impact of delirium on outcomes after intracerebral hemorrhage. Stroke. 2022;53(2):505–13.

Article  CAS  PubMed  Google Scholar 

Park C, Charalambous LT, Yang Z, Adil SM, Hodges SE, Lee HJ, et al. Inpatient mortality and healthcare resource utilization of nontraumatic intracerebral hemorrhage complications in the US. J Neurosurg. 2021;135(4):1081–90.

Article  PubMed  Google Scholar