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Published on: February 16, 2024
Robotic Versus Laparoscopic Hiatal Hernia Repair: A Statewide Analysis Using Severity-Graded Complication Outcomes
Jorge Urbina1, Carlos Galvani2, Salvatore Docimo3
1Departments of Surgery, Mayo Clinic Florida, Jacksonville.
Background:
Robotic-assisted hiatal hernia repair has increased substantially, but comparative outcomes relative to laparoscopy remain incompletely defined.
Methods:
We performed a retrospective cohort study using the 2024 Texas Inpatient Public Use Data File. Adult patients undergoing minimally invasive hiatal hernia repair were identified using ICD-10-PCS codes and stratified by surgical approach and mesh use. The primary outcome was major complication (Clavien-Dindo ≥III proxy). Multivariable logistic regression adjusted for demographics, comorbidity burden, admission acuity, and clinical presentation.
Results:
Among 3511 patients (1739 laparoscopic and 1772 robotic), major complications differed across groups, with the highest rates in robotic cases without mesh (14.4% vs. 9.3%, P=0.002). The robotic approach was associated with increased odds of major complications (aOR=1.28, 95% CI: 1.04-1.59, P=0.021), persisting in elective cases (aOR=1.38, P=0.013). No differences were observed in Clavien-Dindo ≥IV complications or mortality.
Conclusions:
Robotic repair was associated with increased intervention-level complications, with no differences in severe complications or mortality.