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[Bilateral pheochromocytoma: laparoscopic surgery in 2 cases]
1Servicios de Medicina, Urología y Anestesia, Hospital Regional de Talca y Clínica Santa María.
Revista Medica De Chile
|March 27, 2001
Summary
Laparoscopic adrenalectomy is a safe and effective treatment for bilateral pheochromocytoma. This minimally invasive approach successfully removed adrenal tumors in two women, resolving severe hypertension and normalizing catecholamine levels.
Area of Science:
- Endocrinology
- Surgical Oncology
- Minimally Invasive Surgery
Background:
- Bilateral pheochromocytoma requires effective treatment strategies.
- Laparoscopic adrenalectomy is increasingly preferred for adrenal tumors.
Observation:
- Two women with bilateral pheochromocytoma presented with severe hypertension and elevated urinary catecholamines.
- CT scans confirmed bilateral adrenal tumors in both patients.
- Preoperative treatment with doxazosin was administered.
Findings:
- Successful laparoscopic transperitoneal adrenalectomy (Gugner's technique) was performed on both patients.
- Surgical times were 7 and 5 hours, respectively.
- Both patients experienced uneventful postoperative recovery, were discharged on postoperative day 5, and remained asymptomatic and normotensive at two months follow-up.
Implications:
- Laparoscopic adrenalectomy is a viable and effective surgical option for bilateral pheochromocytoma.
- This approach offers successful tumor removal and resolution of associated symptoms like severe hypertension.
- Skilled surgical execution is crucial for optimal outcomes in complex cases.