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Early discharge after carotid endarterectomy
1Section of Neurosurgery, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA.
Neurosurgery
|August 1, 1995
Summary
Carotid endarterectomy patients can be safely discharged 24-48 hours post-surgery without intensive care unit monitoring. This approach reduces costs while maintaining high-quality patient care.
Area of Science:
- Neurosurgery
- Vascular Surgery
- Patient Outcomes
Background:
- Carotid endarterectomy is a common procedure to prevent stroke.
- Postoperative care protocols, including ICU monitoring and hospitalization duration, are critical for patient safety and resource management.
Purpose of the Study:
- To analyze complications following carotid endarterectomy.
- To evaluate the necessity of intensive care unit (ICU) monitoring and prolonged hospitalization.
- To assess the impact of anesthesia type and study period on discharge times.
Main Methods:
- Retrospective review of 233 carotid endarterectomies performed by a single neurosurgeon over 4 years.
- Analysis of complication rates, types, causes, and timing.
- Comparison of discharge times based on anesthesia and year of surgery.
Main Results:
- No perioperative deaths occurred.
- Incidence of ipsilateral stroke was 1.7%, major stroke 0.9%, and non-disabling myocardial infarction 1.3%.
- Complications followed a bimodal pattern (<48 hours or >1 week).
- Mean discharge time significantly decreased from 4.44 days to 1.56 days over the study period (P < 0.0001).
- Early discharge (24-48 hours) and omission of routine ICU monitoring were not associated with adverse outcomes.
Conclusions:
- Carotid endarterectomy patients do not routinely require ICU monitoring.
- Discharge 24-48 hours post-surgery is safe for most patients.
- Implementing early discharge can lead to significant cost savings without compromising care quality.