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Laparoscopic management of nonmidline ventral hernia
Romesh Lal1, Deborshi Sharma, Priya Hazrah
1Department of Surgery, Lady Hardinge Medical College & Dr. RML Hospital , New Delhi, India .
Summary
Laparoscopic repair of rare non-midline ventral hernias (NMVHs) is technically challenging but feasible. While complications and recurrence may be higher than midline repairs, further studies are needed for validation.
Area of Science:
- Abdominal Surgery
- Minimally Invasive Procedures
- Hernia Repair
Background:
- Non-midline ventral hernias (NMVHs) are rare and pose unique surgical challenges.
- Laparoscopic management is difficult due to varied anatomy and proximity to vital structures.
Purpose of the Study:
- To present a retrospective review of all non-midline ventral hernias operated on in a clinical unit.
- To evaluate the feasibility and outcomes of laparoscopic repair for NMVHs.
Main Methods:
- Retrospective review of 183 ventral hernia cases, identifying 25 (13.66%) NMVHs.
- NMVHs included lumbar, suprapubic, iliac, and subcostal types.
- Statistical analysis using SPSS, with Mann-Whitney U/t tests and chi-squared tests.
Main Results:
- Demographics and presentation were similar across NMVH types.
- Minor complications included seromuscular intestinal, splenic, and liver injuries, hematoma, and seroma.
- One recurrence was noted in the iliac group; persistent cough impulse occurred in two cases.
Conclusions:
- Laparoscopic repair of NMVHs is technically challenging yet feasible.
- NMVHs share a similar difficulty and complication profile with laparoscopic midline ventral hernia repairs.
- Larger comparative studies with longer follow-up are needed to validate potential differences in complication and recurrence rates.
