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Thyroidectomy
A thyroidectomy is an operation that involves the surgical removal of all or part of the thyroid gland. In general surgery, endocrine or head and neck surgeons often perform a thyroidectomy when a patient has thyroid cancer or some other condition of the thyroid gland (such as hyperthyroidism) or goiter. Other indications for surgery include cosmetic (very enlarged thyroid), or symptomatic obstruction (causing difficulties in swallowing or breathing). Thyroidectomy is a common surgical procedure that has several potential complications or sequelae including: temporary or permanent change in voice, temporary or permanently low calcium, need for lifelong thyroid hormone replacement, bleeding, infection, and the remote possibility of airway obstruction due to bilateral vocal cord paralysis. Complications are uncommon when the procedure is performed by an experienced surgeon.
The thyroid produces several hormones, such as thyroxine (T4), triiodothyronine (T3), and calcitonin. After the removal of a thyroid, patients usually take a prescribed oral synthetic thyroid hormone—levothyroxine (Synthroid)—to prevent hypothyroidism, the deficiency of these hormones.
Less extreme variants of thyroidectomy include:
Traditionally, the thyroid has been removed through a neck incision that leaves a permanent scar. More recently, minimally invasive and "scarless" approaches such as transoral thyroidectomy have become popular in some parts of the world. These approaches have been associated with reduced pain and better quality of life in some studies. There are a few centers of excellence in the United States that perform this surgery often, while most centers do not routinely offer remote access surgery. Traditional thyroid surgery is a common procedure, performed over 100,000 times per year.
A thyroidectomy should not be confused with a thyroidotomy (thyrotomy), which is a cutting into (‑otomy) the thyroid, not a removal (‑ectomy, literally “out-cutting”) of it. A thyroidotomy can be performed to get access for a median laryngotomy, or to perform a biopsy. (Although technically a biopsy involves removing some tissue, it is more frequently categorized as an ‑otomy than an ‑ectomy because the volume of tissue removed is minuscule.)
Thyroidectomy is used in the treatment of:
Al-Zahrawi, a tenth century Arab physician, sometimes referred to as the "father of surgery", is credited with the performance of the first thyroidectomy.
Media related to Thyroidectomy at Wikimedia Commons
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Thyroidectomy
A thyroidectomy is an operation that involves the surgical removal of all or part of the thyroid gland. In general surgery, endocrine or head and neck surgeons often perform a thyroidectomy when a patient has thyroid cancer or some other condition of the thyroid gland (such as hyperthyroidism) or goiter. Other indications for surgery include cosmetic (very enlarged thyroid), or symptomatic obstruction (causing difficulties in swallowing or breathing). Thyroidectomy is a common surgical procedure that has several potential complications or sequelae including: temporary or permanent change in voice, temporary or permanently low calcium, need for lifelong thyroid hormone replacement, bleeding, infection, and the remote possibility of airway obstruction due to bilateral vocal cord paralysis. Complications are uncommon when the procedure is performed by an experienced surgeon.
The thyroid produces several hormones, such as thyroxine (T4), triiodothyronine (T3), and calcitonin. After the removal of a thyroid, patients usually take a prescribed oral synthetic thyroid hormone—levothyroxine (Synthroid)—to prevent hypothyroidism, the deficiency of these hormones.
Less extreme variants of thyroidectomy include:
Traditionally, the thyroid has been removed through a neck incision that leaves a permanent scar. More recently, minimally invasive and "scarless" approaches such as transoral thyroidectomy have become popular in some parts of the world. These approaches have been associated with reduced pain and better quality of life in some studies. There are a few centers of excellence in the United States that perform this surgery often, while most centers do not routinely offer remote access surgery. Traditional thyroid surgery is a common procedure, performed over 100,000 times per year.
A thyroidectomy should not be confused with a thyroidotomy (thyrotomy), which is a cutting into (‑otomy) the thyroid, not a removal (‑ectomy, literally “out-cutting”) of it. A thyroidotomy can be performed to get access for a median laryngotomy, or to perform a biopsy. (Although technically a biopsy involves removing some tissue, it is more frequently categorized as an ‑otomy than an ‑ectomy because the volume of tissue removed is minuscule.)
Thyroidectomy is used in the treatment of:
Al-Zahrawi, a tenth century Arab physician, sometimes referred to as the "father of surgery", is credited with the performance of the first thyroidectomy.
Media related to Thyroidectomy at Wikimedia Commons
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