🎬 Endoscopic Transsphenoidal Approach for Pituitary Tumor Resection

Please be advised that this video contains graphic footage of surgery.

This video depicts an endoscopic transsphenoidal pituitary approach for a patient with a non-functioning macroadenoma. The surgery was performed by Dr. Garret Choby (Otolaryngology) and Dr. Jamie Van Gompel (Neurosurgery).

🎬 Video: How the Body Works: The Adrenal Cortex and Medulla

The adrenal glands sitting above the kidneys are richly supplied with blood and with sympathetic nerve endings. Block sections show the blood supply and cellular arrangement of the adrenals.

Two different regions are distinguishable–the cortex, controlled by the pituitary hormone ACTH, produces hormones which maintain body chemistry, and the medulla, which secretes adrenaline and noradrenaline to increase body activity.

 

🎬 Video: Cushing Disease & ACTH-Secreting Pituitary Tumors

Irina Bancos, M.D., an endocrinologist at Mayo Clinic in Rochester, Minnesota, and Jamie J. Van Gompel, M.D., a neurosurgeon at Mayo Clinic’s campus in Minnesota, discuss Mayo’s multidisciplinary approach to adrenocorticotropic hormone (ACTH)-secreting pituitary tumors. Pituitary tumors are common and often don’t cause problems. But some pituitary tumors produce the hormone ACTH, which stimulates the production of another hormone (cortisol). Overproduction of cortisol can result in Cushing syndrome, with signs and symptoms such as weight gain, skin changes and fatigue. Cushing syndrome is rare but can cause significant long-term health problems.

Treatment for Cushing syndrome caused by a pituitary tumor generally involves surgery to remove the tumor. Radiation therapy and occasionally adrenal surgery may be needed to treat Cushing syndrome caused by ACTH-secreting pituitary tumors. Mayo Clinic has experience with this rare condition.

🎬 Zoe, Pituitary Video

Zoe shares her experience of living with Cushing’s disease, a rare condition that develops when your body produces too much of the hormone cortisol.

The commonest cause of spontaneous Cushing’s disease is a small benign tumour in the pituitary gland. Symptoms usually develop gradually and so the diagnosis may not be clear for some time.

Watch and share Zoe’s story to raise awareness of this rare condition.

 

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