What is transsphenoidal pituitary?
Transsphenoidal surgery This is the most common way to remove pituitary tumors. Transsphenoidal means that the surgery is done through the sphenoid sinus, a hollow space in the skull behind the nasal passages and below the brain. The back wall of the sinus covers the pituitary gland.
What is a transsphenoidal microsurgery?
Transsphenoidal microsurgery is a well-established neurosurgical procedure that has become the standard of care in the management of the majority of pituitary tumors and a select group of other sellar lesions. The safety of the procedure depends on the surgeon’s adherence to certain anatomic concepts.
What is transsphenoidal endoscopic surgery?
Endoscopic pituitary surgery, also called transsphenoidal endoscopic surgery, is the most common surgery used to remove pituitary tumors. The pituitary gland is located at the bottom of your brain and above the inside of your nose.
How is a transsphenoidal hypophysectomy performed?
Transsphenoidal hypophysectomy: The pituitary gland is taken out through your nose via the sphenoid sinus, a cavity near the back of your nose. This is often done with the assistance of either a surgical microscope or an endoscopic camera.
What does pituitary gland do?
Your pituitary gland is an important pea-sized organ. If your pituitary gland doesn’t function properly, it affects vital parts like your brain, skin, energy, mood, reproductive organs, vision, growth and more. It’s the “master” gland because it tells other glands to release hormones.
What does transsphenoidal mean in medical terms?
Medical Definition of transsphenoidal : performed by entry through the sphenoid bone transsphenoidal hypophysectomy.
What does Hypophysectomy mean medically?
Medical Definition of hypophysectomy : surgical removal of the pituitary gland.
What can you not do after transsphenoidal hypophysectomy?
It is best not to blow your nose immediately after surgery, as this may cause bleeding. After 3 days, you may blow your nose gently. Clear fluid, like water dripping from a faucet, or a lot of bright red blood like a nosebleed is not normal.
Where is pituitary gland in human body?
the brain
The pituitary gland is no larger than a pea, and is located at the base of the brain. The gland is attached to the hypothalamus (a part of the brain that affects the pituitary gland) by nerve fibers and blood vessels. The pituitary gland itself consists of 2 major structures: Anterior lobe.
Which hormone is secreted by pituitary gland?
There are four hormones secreted by the anterior pituitary gland that control the functions of other endocrine glands. These hormones include thyroid-stimulating hormone (TSH), adrenocorticotropic hormone (ACTH), follicle-stimulating hormone (FSH), and luteinizing hormones (LH).