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[Conn's syndrome: surgical experience]
Isaac Echeverría-Valenzuela1, Gustavo Us-De-Paz, Rafael Fajardo-Cevallos
1Departamento de Cirugía, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, D.F.
Summary
Surgical removal of adrenal aldosterone-producing tumors cures primary aldosteronism in most patients. This study found 92% of patients became normotensive and 100% normalized potassium after surgery.
Area of Science:
- Endocrinology
- Surgical Oncology
- Nephrology
Context:
- Primary aldosteronism (Conn syndrome) causes hypertension and hypokalemia due to excessive aldosterone.
- Adrenal tumors are a common cause, often curable by surgery.
Purpose:
- To analyze the clinical presentation, diagnosis, treatment, and outcomes of patients with adrenal aldosterone-producing tumors.
Summary:
- 13 patients with Conn syndrome underwent adrenalectomy for aldosterone-producing tumors.
- Laparoscopic adrenalectomy was the predominant procedure with no surgical morbidity or mortality.
- Post-surgery, 92% achieved normal blood pressure and 100% normalized potassium levels.
Impact:
- Surgical resection is highly effective in resolving hypertension and hypokalemia in primary aldosteronism.
- Laparoscopic adrenalectomy offers a safe and effective treatment option.
- This study highlights the importance of identifying and surgically treating adrenal aldosterone-producing tumors.