Affiliation:
1. Departments of Neurology,
2. Neurosurgery, and
3. Biostatistics and Research Epidemiology, Henry Ford Hospital, Detroit, Michigan;
4. Departments of Radiology and Neurosurgery, Loyola University, Chicago, Illinois; and
5. Department of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin
Abstract
Object
The aim of this study was to examine the variables influencing the mode and location of death in patients admitted to a neurosurgical intensive care unit (NICU), including the participation of a newly appointed neurointensivist (NI).
Methods
Data from all patients admitted to a university hospital NICU were prospectively collected and compared between 2 consecutive 19-month periods before and after the appointment of an NI.
Results
One thousand eighty-seven patients were admitted before and 1279 after the NI's appointment. The withdrawal of life support (WOLS) occurred in 52% of all cases of death. Death following WOLS compared with survival was independently associated with an older patient age (OR 1.04/year, 95% CI 1.03–1.05), a higher University Hospitals Consortium (UHC) expected mortality rate (OR 1.05/%, 95% CI 1.04–1.07), transfer from another hospital (OR 3.7, 95% CI 1.6–8.4) or admission through the emergency department (OR 5.3, 95% CI 2.4–12), admission to the neurosurgery service (OR 7.5, 95% CI 3.2–17.6), and diagnosis of an ischemic stroke (OR 5.4, 95% CI 1.4–20.8) or intracerebral hemorrhage (OR 5.7, 95% CI 1.9–16.7). On discharge from the NICU, 54 patients died on the hospital ward (2.7% mortality rate). A younger patient age (OR 0.94/year, 95% CI 0.92–0.96), higher UHC-expected mortality rate (OR 1.01/%, 95% CI 1–1.03), and admission to the neurosurgery service (OR 9.35, 95% CI 1.83–47.7) were associated with death in the NICU rather than the ward. There was no association between the participation of an NI and WOLS or ward mortality rate.
Conclusions
The mode and location of death in NICU-admitted patients did not change after the appointment of an NI. Factors other than the participation of an NI—including patient age and the severity and type of neurological injury—play a significant role in the decision to withdraw life support in the NICU or dying in-hospital after discharge from the NICU.
Publisher
Journal of Neurosurgery Publishing Group (JNSPG)
Subject
Genetics,Animal Science and Zoology
Cited by
17 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献