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Eight-year experience with transperitoneal laparoscopic adrenal surgery
G Guazzoni1, A Cestari, F Montorsi
1Department of Urology, Università Vita e Salute, San Raffaele Hospital, Milan, Italy.
The Journal of Urology
|August 8, 2001
Summary
Transperitoneal laparoscopic adrenalectomy offers a safe and effective minimally invasive option for benign adrenal masses. This approach demonstrates low morbidity and short hospital stays, making it a preferred surgical technique.
Area of Science:
- Minimally Invasive Surgery
- Surgical Oncology
- Endocrinology
Background:
- Laparoscopic adrenalectomy is the preferred method for benign adrenal lesions.
- Transperitoneal and retroperitoneal approaches are established techniques.
- This study details an 8-year experience with transperitoneal laparoscopic adrenalectomy.
Purpose of the Study:
- To evaluate the long-term outcomes of transperitoneal laparoscopic adrenalectomy.
- To assess the safety and efficacy of this minimally invasive approach for adrenal masses.
Main Methods:
- 161 laparoscopic adrenalectomies performed between 1992 and 2000.
- Patients positioned in a 60-degree flank position with bed flexion.
- Early adrenal vein ligation was employed to prevent hypertensive crisis, particularly in pheochromocytoma cases.
Main Results:
- Successful completion in 157 out of 161 cases (97.5%); 4 conversions to open surgery.
- Mean operative times: 160 minutes (unilateral), 245 minutes (bilateral), 90 minutes (conservative).
- Low complication rates including hemoperitoneum, blood loss, and wound infection; early ambulation and short hospital stays observed.
Conclusions:
- Transperitoneal laparoscopic adrenalectomy is a safe and effective minimally invasive procedure.
- The technique is suitable for benign functioning and non-functioning adrenal masses.
- Associated with low morbidity, minimal pain, and brief hospitalization.