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Published in: Surgical Endoscopy 9/2023

01-06-2023 | Laparoscopy

Economic evaluation of robotic and laparoscopic paraesophageal hernia repair

Authors: Neal S. Panse, Vishnu Prasath, Patrick L. Quinn, Ravi J. Chokshi

Published in: Surgical Endoscopy | Issue 9/2023

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Abstract

Background

Robotic approach in paraesophageal hernia (PEH) repair may improve outcomes over laparoscopic approach, though at additional cost. This study aimed to compare cost-effectiveness of robotic and laparoscopic PEH repair.

Methods

A decision tree was created analyzing cost-effectiveness of robotic and laparoscopic PEH repair. Costs were obtained from 2021 Medicare data and were accumulated within 60 months after surgery. Effectiveness was measured in quality-adjusted life-years (QALYs). Branch-point probabilities and costs of robotic surgery consumables were obtained from published literature. The primary outcome of interest was incremental cost-effectiveness ratio (ICER). One-way, two-way, and probabilistic sensitivity analyses were performed. A secondary analysis including attributable capital and maintenance costs of robotic surgery was conducted as well.

Results

Laparoscopic repair yielded 3.660 QALYs at $35,843.82. Robotic repair yielded 3.661 QALYs at $36,342.57, with an ICER of $779,488.62/QALY. Robotic repair was favored when rates of open conversion and symptom recurrence were low, or with reduced cost of robotic instruments. A probabilistic sensitivity analysis favored laparoscopic repair in 100% of simulations. When accounting for costs of robotic technology, robotic approach was preferred only in unrealistic clinical scenarios.

Conclusions

Laparoscopic repair is likely more cost-effective for most institutions, though results were relatively similar. With experienced surgeons who surpass the initial learning curve, robotic surgery may improve outcomes enough to be cost-effective, but only when excluding capital and maintenance fees.
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Metadata
Title
Economic evaluation of robotic and laparoscopic paraesophageal hernia repair
Authors
Neal S. Panse
Vishnu Prasath
Patrick L. Quinn
Ravi J. Chokshi
Publication date
01-06-2023
Publisher
Springer US
Keyword
Laparoscopy
Published in
Surgical Endoscopy / Issue 9/2023
Print ISSN: 0930-2794
Electronic ISSN: 1432-2218
DOI
https://doi.org/10.1007/s00464-023-10119-5

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