Novel application of amniotic membrane saves adrenal tissue in patients undergoing adrenal surgery

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Apr 14, 2022, 09:00 ET

TAMPA, Fla., April 14, 2022 /PRNewswire/ -- The Carling Adrenal Center, a worldwide destination for the surgical treatment of adrenal tumors, becomes the first center to offer the use of amniotic membrane during adrenal surgery which saves functional adrenal tissue in patients undergoing adrenal surgery. This novel technique enables more patients to have a partial adrenalectomy thereby preserving some normal adrenal physiology, potentially eliminating life-long adrenal hormone replacement.

The best operation for the removal of 95% of adrenal gland tumors is the Mini Back Scope Scope Adrenalectomy (MBSA). When performed by Dr. Carling, this procedure is minimally invasive and requires just a few Band-Aids to cover very small incisions made in the back.

Preliminary clinical data from the Carling Adrenal Center suggest that the use of a human amniotic membrane allograph on the adrenal gland remnant following partial adrenal surgery leads to faster recovery of normal adrenal gland function. Rather than removing the entire adrenal gland—which has been standard of care for decades—a portion of the adrenal gland is able to be salvaged with amniotic membrane placed upon the remnant as a biologic covering. The preliminary data from an ongoing clinical trial shows this technique translates into fewer patients needing steroid hormone replacement following adrenal surgery, and if they do, it is for a significantly shorter period of time.

"Sometimes it is possible, and preferable, to remove the adrenal tumor without removing the entire adrenal gland. This is called partial adrenal surgery and our study shows this technique is more successful when amniotic membrane is used," said Dr. Carling. He further stresses that "removing only part of the adrenal gland is a more advanced operation and is typically only performed by expert adrenal surgeons. The goal is to leave some normal adrenal tissue so that the patient can avoid adrenal insufficiency which requires a daily dose of several adrenal hormones and steroids. Partial adrenal surgery is especially beneficial for patients with pheochromocytoma, as well as Conn's and Cushing's syndrome. Avoiding daily steroids is life-changing for these patients so this is a major breakthrough."

So how does it work? The increased viability of the adrenal gland remnant is presumed to be related to the release of growth factors known to be present in amniotic tissue which is in direct contact with the adrenal gland remnant as a covering. The results are improved rates of viable adrenal cortical tissues with faster regeneration and recovery to normal endocrine physiology by the adrenal cortical cells.

These findings come during Adrenal Disease Awareness Month. Adrenal gland diseases cause many debilitating symptoms like chronic headaches, anxiety, depression, fatigue, brain fog, memory loss, dangerously high blood pressure, heart arrythmia, weight gain, tremors, and more, yet they are often misdiagnosed or improperly treated. Since many doctors are inexperienced in the workup of adrenal hormone problems and only see a handful of adrenal tumors during their careers, it is important for patients to know about the symptoms of adrenal tumor disease and request their doctor measure adrenal hormones.

Adrenal.com is the leading resource for adrenal gland function, tumors and cancers, and an award-winning resource for adrenal gland surgery. The diagnosis and surgical treatment of all types of adrenal tumor types are discussed. Adrenal.com is edited by Dr. Tobias Carling who has performed more adrenal surgery than any other surgeon and has published some of the most important scientific studies of adrenal disease and adrenal surgery including the understanding of the pathogenesis of pheochromocytoma and adrenal tumors causing Conn's and Cushing's syndrome.

Established by Dr. Tobias Carling in 2020, the Carling Adrenal Center located at the Hospital for Endocrine Surgery in Tampa FL, is the highest volume adrenal surgical center in the world. The Center now averages nearly 20 adrenal tumor patients every week. Dr Carling was the Director of Endocrine Surgery at Yale University prior to opening the Center in Tampa. At the new Hospital for Endocrine Surgery, Dr Carling joins the Norman Parathyroid Center, the Clayman Thyroid Center and the Scarless Thyroid Surgery Center as the highest volume endocrine surgery center in the world.

About the Carling Adrenal Center: Founded by Dr. Tobias Carling, one of the world's leading experts in adrenal gland surgery, the Carling Adrenal Center is a worldwide destination for the surgical treatment of adrenal tumors. Dr. Carling spent nearly 20 years at Yale University, including 7 as the Chief of Endocrine Surgery before leaving in 2020 to open to Carling Adrenal Center, which performs more adrenal operations than any other hospital in the world. (813) 972-0000. More about partial adrenalectomy for adrenal tumors can be found at the Center's website www.adrenal.com.

Contact:
Julie Canan, Director of Marketing
Carling Adrenal Center
[email protected]

SOURCE Carling Adrenal Center