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Incisions for Obesity Surgery: a brief report
Alvarez-Cordero1, Aragon-Viruette
1Grupo Médico Pedregal, Hospital Angeles del Pedregal, México City, 10700 México.
Obesity Surgery
|December 1, 1991
Summary
For obesity surgery, oblique incisions offer better outcomes than vertical midline incisions. Oblique incisions result in less postoperative pain, fewer hernias, and reduced need for ventilation in bariatric surgery patients.
Area of Science:
- Surgical techniques
- Bariatric surgery
- Abdominal incisions
Background:
- Vertical midline incisions are common for obesity surgery but associated with pain and hernia risk.
- Transverse incisions provide limited exposure in obese patients.
- Oblique sub-costal incisions offer good exposure and less postoperative pain.
Purpose of the Study:
- To compare the efficacy and safety of oblique sub-costal incisions versus vertical midline incisions in obesity surgery.
- To evaluate postoperative outcomes including pain, ventilation requirements, and hernia incidence.
Main Methods:
- A comparative study involving 452 patients undergoing gastric bypass.
- Patients were divided into two groups: 72 with vertical midline incisions and 380 with left oblique incisions.
Main Results:
- The oblique incision group required less postoperative ventilation (1 patient) compared to the vertical midline group (7 patients).
- Hernia incidence was lower in the oblique group (1 patient) versus the vertical group (3 patients).
- Oblique incisions provided excellent exposure with reduced postoperative pain.
Conclusions:
- Left oblique sub-costal incisions appear superior to vertical midline incisions for obesity surgery.
- Oblique incisions offer improved patient outcomes, including reduced complications and better recovery.