Sternotomy and portal triad division for cadaver donor nephrectomy

Area of Science:

• Surgical techniques
• Transplant surgery
• Organ procurement

Background:

• Cadaveric kidney transplantation relies on efficient organ procurement.
• Standard en bloc kidney resection can present challenges in accessing the aorta.
• Optimizing surgical exposure is crucial for successful donor nephrectomy.

Purpose of the Study:

• To describe a modified surgical approach for en bloc kidney resection in cadaveric donors.
• To evaluate the efficacy and safety of this technique for aortic exposure.
• To facilitate improved organ procurement for kidney transplantation.

Main Methods:

• The described technique involves median sternotomy.
• Division of the portal triad is performed to enhance exposure.
• En bloc resection of kidneys is carried out using this modified approach.

Main Results:

• The surgical modification provides excellent exposure of the upper aorta.
• The approach was successfully applied in 40 cadaveric kidney donors.
• No intraoperative or postoperative complications were reported in the series.

Conclusions:

• This modified en bloc resection technique is safe and effective.
• It offers superior exposure of the aorta for organ procurement.
• This method can enhance the efficiency of cadaveric kidney procurement for transplantation.