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Open and Laparoscopic Inguinal Hernia Surgery: A Cost Analysis.

Francesco Mongelli1, Antonjacopo Ferrario di Tor Vajana1, Maurice FitzGerald1

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|February 27, 2019
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Inguinal hernia repair costs vary by surgical approach. While open Lichtenstein repair is profitable, laparoscopic methods, especially bilateral, result in financial losses despite clinical benefits.

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costsgroinherniainguinalrepair

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Area of Science:

  • General Surgery
  • Health Economics

Background:

  • Economic reimbursement for inguinal hernia repair in the diagnosis-related group (DRG) era is not well-established.
  • Factors influencing hospital financial outcomes based on open versus laparoscopic approaches require further investigation.

Purpose of the Study:

  • To conduct a reliable analysis of in-hospital costs and reimbursements for inguinal hernia surgery.
  • To compare the financial performance of open Lichtenstein repair versus laparoscopic totally extraperitoneal repair.

Main Methods:

  • Retrospective analysis of 1-year data for inguinal hernia repairs.
  • Inclusion of open Lichtenstein (OL), unilateral totally extraperitoneal (UTEP), and bilateral totally extraperitoneal (BTEP) repair groups.
  • Analysis of demographics, outcomes, costs, and diagnosis-related group (DRG)-based reimbursements.

Main Results:

  • Average costs: OL (4126 EUR), UTEP (5134 EUR), BTEP (7082 EUR).
  • Average reimbursements: OL (5486 EUR), UTEP (5252 EUR), BTEP (6555 EUR).
  • Mean hospital earnings: OL (1360 EUR), UTEP (118 EUR), BTEP (-527 EUR).

Conclusions:

  • In-hospital costs are higher for laparoscopic inguinal hernia repairs (UTEP, BTEP) compared to open Lichtenstein (OL).
  • DRG reimbursement adequately covers unilateral hernia repairs, but only the OL approach yields profitable hospital earnings.
  • The bilateral totally extraperitoneal (BTEP) approach results in an overall financial loss, indicating clinical advantages are not economically compensated.