Causes for 30-Day Readmission following Transsphenoidal Surgery

Area of Science:

• Neurosurgery
• Otolaryngology
• Endocrinology

Background:

• The Affordable Care Act Readmissions Reduction Program penalizes hospitals for high readmission rates.
• Endoscopic transsphenoidal surgery is a common procedure for pituitary and other skull base pathologies.
• Understanding readmission drivers is crucial for quality improvement and cost reduction.

Purpose of the Study:

• To determine the 30-day readmission rate following endoscopic transsphenoidal surgery.
• To identify common causes of readmission after this procedure.
• To analyze the associated costs of readmissions.

Main Methods:

• Retrospective case series with chart review.
• Analysis of 466 consecutive patients undergoing endoscopic transsphenoidal surgery.
• Data collected on readmission causes, length of stay, level of care, and cost.

Main Results:

• A 30-day readmission rate of 6.2% (29 patients) was observed.
• Common readmission causes included epistaxis (2.1%), hyponatremia (1.5%), and cerebrospinal fluid leak (0.9%).
• Average readmission costs ranged from $6,011 to $24,613, depending on the cause.

Conclusions:

• The overall 30-day readmission rate for endoscopic transsphenoidal surgery is low.
• Epistaxis and cerebrospinal fluid leaks are significant contributors to readmissions and associated costs.
• Preventative measures focusing on surgical technique and multidisciplinary management are essential to reduce complications and costs.