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Haemodynamic changes during retroperitoneoscopic adrenalectomy for phaeochromocytoma
F Atallah1, T Bastide-Heulin, M Soulié
1Department of Anaesthesiology, Rangueil Hospital, Toulouse University Hospitals, France.
British Journal of Anaesthesia
|September 29, 2001
Summary
Retroperitoneal laparoscopic adrenalectomy for phaeochromocytoma can cause temporary blood pressure changes. However, this minimally invasive approach generally offers good hemodynamic stability, with hypertension managed by small nicardipine doses.
Area of Science:
- Cardiovascular Surgery
- Endocrinology
- Minimally Invasive Surgery
Background:
- Phaeochromocytoma removal can lead to significant cardiovascular events.
- Laparoscopic adrenalectomy is an alternative to open surgery for phaeochromocytoma.
Purpose of the Study:
- To evaluate hemodynamic changes during retroperitoneal laparoscopic adrenalectomy for phaeochromocytoma.
- To assess the safety and stability of this minimally invasive surgical approach.
Main Methods:
- Seven patients undergoing retroperitoneal laparoscopic adrenalectomy for phaeochromocytoma were monitored.
- Hemodynamic parameters, including systolic blood pressure (SBP), were recorded throughout the procedure.
Main Results:
- All patients experienced transient hypertension during tumor manipulation.
- Hypertension also occurred during pneumoretroperitoneum insufflation and intubation in some patients.
- Hypotension was observed during exsufflation and patient repositioning in a few cases.
- Nicardipine effectively controlled hypertensive episodes.
Conclusions:
- Retroperitoneal laparoscopic adrenalectomy for phaeochromocytoma is associated with manageable hemodynamic fluctuations.
- The technique offers relative hemodynamic stability, particularly during pneumoretroperitoneum insufflation.
- This approach may be a safe option for phaeochromocytoma resection.