Surgical Priority for Adrenal Gland Removal

Introduction to Adrenal Pathology

The American Urological Association recommends that patients with functional adrenal lesions, such as Cushing's syndrome, pheochromocytoma, or aldosterone-secreting adenoma, undergo adrenalectomy before elective hernia repair to prevent life-threatening perioperative risks, including cardiovascular complications and metabolic crises 1, 2.
The presence of active hypercortisolism, catecholamine excess, or hyperaldosteronism creates severe metabolic derangements, including hypertension, hyperglycemia, and immunosuppression, which increase surgical morbidity and mortality 1, 2.

Patients with clinically apparent Cushing's syndrome require unilateral adrenalectomy of the affected gland before any elective surgery, as hypercortisolism causes severe metabolic derangements, including hypertension, hyperglycemia, immunosuppression, and impaired wound healing 1, 3.
The Endocrine Society recommends that patients with severe complications, such as left ventricular hypertrophy or cirrhosis, undergo bilateral adrenalectomy to rapidly normalize cortisol levels before considering other procedures 2.
Minimally-invasive surgery should be performed when feasible for adrenalectomy, as it reduces the risk of surgical complications and promotes faster recovery 1, 3.

Uncontrolled pheochromocytoma during hernia surgery can cause fatal intraoperative cardiovascular events, emphasizing the need for adrenalectomy before elective procedures 1.
The American College of Surgeons recommends that elderly patients with reduced physiologic reserve undergo careful evaluation and management of adrenal hyperfunction before surgery to minimize the risk of perioperative complications 2.
Following adrenalectomy for functional lesions, patients require glucocorticoid replacement and close monitoring for adrenal insufficiency before proceeding with hernia repair, as recommended by the American Association of Clinical Endocrinologists 2, 5.

If bilateral adrenalectomy is performed, lifelong glucocorticoid and mineralocorticoid replacement is necessary, with regular pituitary MRI monitoring to detect potential Nelson syndrome, as recommended by the Endocrine Society 2, 5.
Hernia repair can typically proceed 4-6 weeks after adrenalectomy, once hormonal status is stabilized and surgical recovery is complete, although this may vary depending on individual patient factors 4.

The American Urological Association advises against proceeding with elective hernia repair in patients with undiagnosed or untreated functional adrenal pathology, as this can lead to life-threatening complications 1, 2.
All elderly patients with adrenal masses should be screened for autonomous cortisol secretion using 1 mg dexamethasone suppression testing, as recommended by the American Geriatrics Society 4, 6.
The Endocrine Society recommends that patients with adrenal incidentalomas displaying ≥10 HU on non-contrast CT be screened for pheochromocytoma with plasma or 24-hour urinary metanephrines to prevent potential intraoperative complications 4, 3.