[Minimally invasive adrenalectomy with posterior retroperitoneoscopy]

Area of Science:

• Surgical Oncology
• Minimally Invasive Surgery

Context:

• Adrenal gland tumors are increasingly diagnosed.
• Surgical management is often required.
• Minimally invasive techniques are preferred for reduced morbidity.

Purpose:

• To evaluate the efficacy and safety of retroperitoneoscopic adrenalectomy using a posterior approach.
• To assess outcomes for benign adrenal tumors treated with this technique.

Summary:

• 14 adrenalectomies were performed using a minimally invasive retroperitoneoscopic posterior approach.
• The "UltraCision" scalpel was utilized for tissue dissection.
• 12 successful cases had a mean operating time of 128 minutes, minimal blood loss (<100 ml), and no mortality or septic complications.
• Mean hospitalization was 3-5 days with recovery in 2-3 weeks.

Impact:

• Retroperitoneoscopic posterior adrenalectomy is recommended for benign adrenal tumors <5 cm.
• Advantages include low conversion/complication rates, minimal blood loss, short hospitalization, and rapid recovery.
• Suitable for patients with prior abdominal surgery or morbid obesity.
• Contraindicated for malignant tumors, tumors >5 cm, and coagulopathies.