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Laparoscopic adrenalectomy for large pheochromocytoma
Ravish R Indupur1, Rajendra B Nerli, Mallikarjun N Reddy
1Department of Urology, KLES Kidney Foundation, KLES Hospital & MRC, Nehru Nagar, Belgaum, India. irravish@yahoo.com
BJU International
|September 6, 2007
Summary
Laparoscopic adrenalectomy is a safe and effective treatment for large pheochromocytomas (adrenal tumors). Early vein management in this procedure prevents dangerous blood pressure spikes.
Area of Science:
- Surgical Oncology
- Endocrinology
- Minimally Invasive Surgery
Background:
- Laparoscopic adrenalectomy is established for small pheochromocytomas.
- Its use for large pheochromocytomas (>8 cm) is debated due to malignancy concerns.
Purpose of the Study:
- To assess the feasibility and safety of laparoscopic adrenalectomy for large adrenal pheochromocytomas.
Main Methods:
- Prospective study of 11 patients with pheochromocytomas (8-15 cm) treated laparoscopically.
- Data collected included blood loss, operative time, complications, and hospital stay.
Main Results:
- Mean blood loss was <100 mL, operative duration 145 minutes, and hospital stay 3.6 days.
- One patient experienced a hypertensive crisis; all others recovered uneventfully.
Conclusions:
- Laparoscopic transperitoneal lateral adrenalectomy is safe and effective for large pheochromocytomas.
- Clipping the adrenal vein early mitigates the risk of hypertensive crises due to catecholamine release.
