RESUMEN
BACKGROUND: Postoperative spinal epidural hematomas (pSEHs) are a rare complication of microdiscectomy surgery. The hematoma may be unnoticed intraoperatively, but timely treatment may prevent permanent neurologic impairment. Airway management in patients with a full stomach is generally performed with rapid sequence intubation and general anesthesia. Awake spine surgery without intravenous analgesia or sedation may be beneficial in patients with a full stomach who are at higher risk for pulmonary aspiration with general anesthesia due to a loss of non-per-oral (NPO) status. The authors propose that it can also be performed in cases of urgent/emergent postsurgical epidural hematoma evacuation. METHODS: We present the airway management of a 41-year-old man who underwent a minimally invasive microdiscectomy with normal strength immediately after surgery but developed progressive weakness with right foot dorsiflexion, right extensor hallucis longus muscle weakness, and progressive right lower extremity ascending numbness over the course of the first 2 hours after surgery due to an epidural hematoma. RESULTS: The patient underwent urgent awake epidural hematoma evacuation with a spinal anesthetic. Afterward, the patient recovered neurological function and was discharged the following morning. CLINICAL RELEVANCE: pSEHs are a rare complication of microdiscectomy surgery. The purpose of this article is to describe the novel use of awake spine surgery in emergent epidural hematoma evacuation and demonstrate its feasibility. CONCLUSIONS: In emergencies, when a patient is not NPO, awake spine surgery can safely be performed with no sedation, ensuring the patient can protect their airway and avoid the risk of aspiration.
RESUMEN
BACKGROUND: Postoperative pain management is a limiting factor for early ambulation and discharge following spine fusion surgery. Awake spinal surgery, when combined with minimally invasive transforaminal lumbar interbody fusion, is associated with enhanced recovery in well-selected patients. Some neurosurgeons have recently aimed to further improve outcomes by utilizing erector spinae plane block catheters, allowing for a continuous infusion of local anesthetic to improve the management of acute postoperative pain following minimally invasive transforaminal lumbar interbody fusion. OBSERVATIONS: A patient who underwent a minimally invasive transforaminal lumbar interbody fusion with perioperatively placed erector spinae plane catheters at the T12 level ambulated 30 minutes after surgery and was discharged the same day (length of stay, 4.6 hours). The total amount of narcotics administered during the hospital stay was 127.5 morphine milligram equivalents. LESSONS: The placement of bilateral erector spine plane nerve block catheters at the T12 level with an ambulatory infusion pump may help to improve acute postoperative pain management for patients undergoing lumbar spinal fusion.