# Five Synchronous Groin Hernias (Bilateral Lateral and Femoral and Right Medial) Repaired in a Single Laparoscopic Transabdominal Preperitoneal Session: A Case Report

**Authors:** Yoichi Miyaoka, Shingo Shimada, Tomoya Saito, Ryoji Yokoyama, Akinobu Taketomi

PMC · DOI: 10.7759/cureus.94137 · 2025-10-08

## TL;DR

A rare case of five simultaneous groin hernias was successfully repaired in one laparoscopic surgery.

## Contribution

Demonstrates the successful single-stage repair of five synchronous groin hernias using laparoscopic TAPP.

## Key findings

- Five hernias (right M3, L1, F2; left L1, F3) were identified and repaired in one laparoscopic session.
- The patient had no complications and no recurrence at follow-up.
- TAPP allows comprehensive evaluation and repair of multiple, often hidden, hernias in one operation.

## Abstract

Concomitant bilateral inguinal and femoral hernias are exceptionally rare, and most reports describe no more than three simultaneous groin defects. We report a 65-year-old male with a clinically diagnosed right groin bulge. During laparoscopic transabdominal preperitoneal (TAPP) exploration, the first intraperitoneal survey showed a right medial inguinal hernia (M3) and a right lateral inguinal hernia (L1), together with a left lateral inguinal hernia (L1) (European Hernia Society classification). After systematic dissection of both myopectineal orifices (MPOs), three additional occult hernias were identified, yielding five defects in total: right M3, L1, and femoral F2, plus left L1 and femoral F3. Each MPO was repaired with an anatomically contoured mid-weight polypropylene mesh (10 × 16 cm) with ≥3 cm overlap beyond all defect margins and secured using absorbable tackers. Recovery was uneventful. The patient was discharged on postoperative day three with no recurrence or complications at the latest follow-up. This case illustrates the diagnostic and therapeutic advantages of TAPP for comprehensive bilateral MPO evaluation and single-stage repair of multiple, often occult, groin hernias.

## Full-text entities

- **Genes:** MPO (myeloperoxidase) [NCBI Gene 4353]
- **Diseases:** inguinal and femoral hernias (MESH:D006552), Groin Hernias (MESH:D006547), groin defects (MESH:D000013)
- **Chemicals:** polypropylene (MESH:D011126)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Figures

3 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12594267/full.md

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Source: https://tomesphere.com/paper/PMC12594267