Opioid use after endoscopic skull base surgery: A descriptive, prospective, longitudinal cohort study

Patterns of virtual reality and Fitbit wearable activity device use after skull base surgery

KEY POINTS

Virtual reality (VR) and Fitbit devices are well tolerated by patients after skull base surgery. Postoperative recovery protocols may benefit from incorporation of these devices. However, challenges including patient compliance may impact optimal device utilization.

Predictive Factors for Postoperative Opioid Use in Elective Endoscopic Endonasal Skull Base Surgery

OBJECTIVE

In 2017, the United States opioid epidemic was declared a public health emergency. Increased efforts have been made to understand and reduce patient opioid use in neurosurgery. However, the factors associated with postoperative opioid use remain understudied in endoscopic endonasal skull base surgery (EESBS). We identified the demographic and surgical factors associated with postoperative opioid use in EESBS.

METHODS

A retrospective review was conducted of patients who underwent elective EESBS between January 2015 and December 2020. Patient demographics, relevant clinical history, and operative data were collected and analyzed. Total opioid use was calculated 24, 48, and 72 hours postoperatively. Multivariable linear regression analyses were performed to identify factors associated with opioid use.

RESULTS

There were 454 patients included. A history of anxiety/depression and younger patient age were associated with a significant increase in opioid use at 24 (28.2 MME, p < 0.001), 48 (53.4 MME, p < 0.001), and 72 (89.4 MME, p < 0.001) hours after surgery. Nasoseptal flap use was significantly associated with increased opioid use at 24 (12.8 MME, p < 0.49) and 48 (19.6 MME, p < 0.048) h postoperatively while controlling for intraoperative variables and surgical approach (trans-sellar vs. expanded). No significant association was observed for patient sex, history of migraines, preoperative opioid use, length of surgery, or surgical approach.

CONCLUSION

In patients undergoing EESBS, patient history of anxiety/depression, younger patient age, and nasoseptal flap use are associated with increased postoperative opioid use. Knowledge of these risk factors may guide perioperative prescribing patterns to both adequately control postoperative pain and reduce opioid use.

LEVEL OF EVIDENCE

4 Laryngoscope, 133:494-499, 2023.

Postoperative protocols following endoscopic skull base surgery: An evidence-based review with recommendations

BACKGROUND

Postoperative management strategies for endoscopic skull base surgery (ESBS) vary widely because of limited evidence-based guidance.

METHODS

The PubMed, EMBASE, and Cochrane databases were systematically reviewed from January 1990 through February 2022 to examine 18 postoperative considerations for ESBS. Nonhuman studies, articles written in a language other than English, and case reports were excluded. Studies were assessed for levels of evidence, and each topic's aggregate grade of evidence was evaluated.

RESULTS

A total of 74 studies reporting on 18 postoperative practices were reviewed. Postoperative pain management, prophylactic antibiotics, and lumbar drain use had the highest grades of evidence (B). The literature currently lacks high quality evidence for a majority of the reviewed ESBS precautions. There were no relevant studies to address postoperative urinary catheter use and medical intracranial pressure reduction.

CONCLUSION

The evidence for postoperative ESBS precautions is heterogeneous, scarce, and generally of low quality. Although this review identified the best evidence available in the literature, it suggests the urgent need for more robust evidence. Therefore, additional high-quality studies are needed in order to devise optimal postoperative ESBS protocols.