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Complication Risk in Ventral Skull Base Surgery Based on Preoperative Hematocrit.

Liam S Flanagan¹, Chris B Choi¹, Mehdi S Lemdani¹

¹Department of Otolaryngology-Head and Neck Surgery, Rutgers New Jersey Medical School, Newark, New Jersey, U.S.A.

The Laryngoscope

|October 13, 2021

Summary

This summary is machine-generated.

Low preoperative hematocrit increases complication risks in ventral skull base surgery. Managing anemia preoperatively is crucial for better patient outcomes and reduced hospital stays.

Keywords:

Ventral skull base complication risk head and neck surgery hematocrit

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Area of Science:

Neurosurgery
Surgical Oncology
Anesthesiology

Background:

Preoperative anemia is a known risk factor for surgical complications.
Its specific impact on ventral skull base (VSB) surgery outcomes has not been extensively studied.

Purpose of the Study:

To investigate the association between preoperative hematocrit levels and postoperative complications in patients undergoing VSB surgery.
To identify specific risks linked to anemia in this surgical population.

Main Methods:

Retrospective review of the National Surgical Quality Improvement Program database (2005-2015).
Analysis of 3,053 patients undergoing VSB procedures.
Univariate and multivariate statistical analyses to assess the impact of low hematocrit.

Main Results:

Low preoperative hematocrit was observed in 39.7% of patients.
Anemia correlated with increased age, male gender, and Black race.
Significant associations found between low hematocrit and increased risk of perioperative transfusions, total surgical complications, and extended length of hospital stay (LOS).

Conclusions:

Low preoperative hematocrit is a significant predictor of adverse outcomes in VSB surgery.
Anemia management preoperatively is essential to mitigate risks such as complications and prolonged LOS.
Highlights the need for careful preoperative assessment and anemia correction in VSB patients.