Chest
Clinical InvestigationsLong-term Outlook in Quadriplegic Patients with Initial Ventilator Dependency
Section snippets
MATERIALS AND METHODS
Craig Hospital and the Neurotrauma Unit at Swedish Medical center deal exclusively with spinal cord and brain injury patients in the subacute and chronic phases of their illness. Acute cases are cared for in the intensive care unit at Swedish Medical center. Craig Hospital has 80 beds and the Neurotrauma Unit at Swedish Medical center has 20 beds. These two units are part of the Rocky Mountain Regional Spinal Cord Injury System (RMRSIS) and provide care at the national as well as local level.
We
RESULTS
The study included 134 patients. There were 118 men and 16 women. Age ranged from four through 71 years, with a median age of 25 years. Causes of injury are shown in Table 1. Table 2 depicts the distribution of the levels of injury. Time from initial injury to the date of admission ranged from 0-339 days, with a median of 50 days. In-hospital mortality rate was 8.2 percent (11 patients). Cause of death was respiratory in four cases, primary cardiac arrest in two, ventilator disconnect in one,
DISCUSSION
Acute care of the high spinal cord injured patient requires meticulous attention. We keep acute patients in the intensive care unit for a minimum of five to seven days for monitoring. Vital capacities are measured frequently. If a fall in the vital capacity to less than 1,000 ml occurs, mechanical ventilation is strongly considered. Significant bradyarrhythmias may develop, presumably secondary to autonomic dysfunction. Percentage of the frequency of these arrhythmias is not available for our
ACKNOWLEDGEMENTS
The authors thank Susan W. Charlifue, M.A. and Gale G. Whiteneck, Ph.D. of Craig Hospital Data Research Office for extensive chart review, phone survey, and data analysis.
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Presented at the 51st Annual Scientific Assembly, American College of Chest Physicians, New Orleans, October 29-November 2, 1985.
Manuscript received June 20, 1985; revision accepted March 3.