Pediatric Parathyroidectomy Surgery
What is a parathyroidectomy?
A parathyroidectomy is the surgical removal of one or all of the four PARATHYROID GLANDS.
What are the indications for a parathyroidectomy?
A parathyroidectomy is performed when one or all of the parathyroid glands are producing too much PARATHYROID HORMONE. This is known as HYPERPARTHYROIDISM. It is also indicated for cancer of the parathyroid gland.
How does the surgeon know which parathyroid glands are overactive?
The Pediatric ENT surgeon examines the parathyroid glands during the parathyroidectomy procedure, as the overactive glands will be enlarged (hypertrophied). Additionally, special parathyroid tests (Sestambi scanning or SPECT scanning) can be used to help identify overactive glands. Usually just one gland is overactive (single adenoma). However, in the case that all four glands are overactive, usually only 3 to 3 1/2 glands are removed. This allows for the preservation of some functioning parathyroid tissue, otherwise HYPOPARATHYROIDISM would result. During surgery, small biopsies (pieces of tissue) can be taken to confirm the gland is overactive. In addition, special medicine can be injected into the body that will dye the parathyroid glands a certain color for easier identification.
What is involved with a parathyroidectomy?
The patient is fully asleep (under general anesthesia) for this procedure. As the parathyroid glands are located behind the THYROID GLAND, the initial part of the procedure is similar to a THYROIDECTOMY. An incision (a precise surgical cut) is made across the lower part of the neck. Layers of skin and muscle are lifted up, and the thyroid gland is identified. Next, all four parathyroid glands are located and examined to determine which are enlarged (hypertrophied). The affected tissue is then removed. As mentioned above, in the case of all four glands being enlarged, some parathyroid tissue will be left in place.
The muscle and skin layers are then replaced, and the surgical incision is closed.
A hospital stay of less than a week is usually required.
What are the risks and complications of a parathyroidectomy?
Significant blood loss and wound infections are extremely infrequent with this procedure. HOARSENESS of the voice can result if the nerve supplying the voice box (VOCAL CORDS) is damaged. However, this is uncommon in the hands of an experienced Pediatric ENT surgeon.
Additionally, if too much parathyroid tissue were removed, not enough parathyroid hormone would be produced (HYPOPARATHYROIDISM). As a result, calcium levels in the body would drop causing painful muscle spasms. In contrast, if not enough overactive parathyroid tissue is removed, HYPERPARATHYROIDISM, and a repeat surgical procedure may be necessary. The doctors at our Pediatric ENT offices are experienced and ready to help your child.
Here at Pediatric ENT we treat all of our patients with care and offer many services such as:
- Pediatric Adenoidectomy
- Pediatric Cholesteatoma
- Kids Nose Bleeds
- Hearing Loss in Children
- Pediatric Hoarseness
- Pediatric Laryngopharyngeal Reflux
- Pediatric Thyroid Disease
- Pediatric Parathyroidectomy
- Kids Sleep Disorders
- Pediatric Speech Disorder
- Pediatric Thyroidectomy
- Pediatric Tongue Tie
- Pediatric Tonsillectomy
- Pediatric Tonsillitis
- Pediatric Tracheotomy
- Pediatric Tympanoplasty
- Pediatric Tympanostomy Tubes
- Pediatric Vocal Cord Paralysis
- Pediatric Vocal Cord Surgery (CO2 Laser)
Thomas M. Andrews
Dr. Andrews specializes in the medical and surgical treatment of ear, nose and throat disorders of children and adolescents. His accreditations include Florida State Medical License and Ohio State Medical License. He is also a board member of the National Board of Medical Examiners and American Board of Otolaryngology, Head and Neck Surgery