AI Article Synopsis

  • Minimally invasive endoscopic evacuation for intracerebral hemorrhage (ICH) shows promise for improving patient outcomes, but it often leads to extended hospital stays, impacting costs.
  • In a study with 226 patients, key factors contributing to longer hospital stays included higher initial functional impairment, concurrent intraventricular hemorrhage, and deeper hematoma locations.
  • Prolonged hospital and ICU stays were linked to poorer discharge outcomes and decreased chances of recovery, suggesting that reducing LOS could enhance overall patient prognosis.

Article Abstract

Background: Minimally invasive evacuation may help ameliorate outcomes after intracerebral hemorrhage (ICH). However, hospital length of stay (LOS) post-evacuation is often long and costly.

Objective: To examine factors associated with LOS in a large cohort of patients who underwent minimally invasive endoscopic evacuation.

Methods: Patients presenting to a large health system with spontaneous supratentorial ICH qualified for minimally invasive endoscopic evacuation if they met the following inclusion criteria: age ≥18, premorbid modified Rankin Scale (mRS) score ≤3, hematoma volume ≥15 mL, and presenting National Institutes of Health Stroke Scale (NIHSS) score ≥6. Demographic, clinical, radiographic, and operative characteristics were included in a multivariate logistic regression for hospital and ICU LOS dichotomized into short and prolonged stay at 14 and 7 days, respectively.

Results: Among 226 patients who underwent minimally invasive endoscopic evacuation, the median intensive care unit and hospital LOS were 8 (4-15) days and 16 (9-27) days, respectively. A greater extent of functional impairment on presentation (OR per NIHSS point 1.10 (95% CI 1.04 to 1.17), P=0.007), concurrent intraventricular hemorrhage (OR=2.46 (1.25 to 4.86), P=0.02), and deep origin (OR=per point 2.42 (1.21 to 4.83), P=0.01) were associated with prolonged hospital LOS. A longer delay from ictus to evacuation (OR per hour 1.02 (1.01 to 1.04), P=0.007) and longer procedure time (OR per hour 1.91 (1.26 to 2.89), P=0.002) were associated with prolonged ICU LOS. Prolonged hospital and ICU LOS were in turn longitudinally associated with a lower rate of discharge to acute rehabilitation (40% vs 70%, P<0.0001) and worse 6-month mRS outcomes (5 (4-6) vs 3 (2-4), P<0.0001).

Conclusions: We present factors associated with prolonged LOS, which in turn was associated with poor long-term outcomes. Factors associated with LOS may help to inform patient and clinician expectations of recovery, guide protocols for clinical trials, and select suitable populations for minimally invasive endoscopic evacuation.

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Source
http://dx.doi.org/10.1136/jnis-2023-020152DOI Listing

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