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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
|
| pubmed:dateCreated |
1991-2-14
|
| pubmed:abstractText |
Permanent hypoparathyroidism is one of the most distressing complications of thyroid surgery. The incidence of this iatrogenic complication varies between 3 and 25 percent among patients undergoing total thyroidectomy. Parathyroid injury may be caused by inadvertent removal of the parathyroids, ligation of the blood supply, or destruction secondary to capsular hematoma. Attention to such technical details as identification of the parathyroids, dissection close to the thyroid gland, preservation of the blood supply to the parathyroids, and avoiding manipulation of parathyroids reduces the incidence of temporary and permanent hypoparathyrodism. However, if the parathyroids are injured, the best method of preserving their function is by autotransplantation. Over the past 7 years we have performed 250 thyroidectomies. An attempt was made to identify and preserve parathyroid gland in each case. Even during lobectomy procedures, the ipsilateral parathyroids were identified and preserved. Whenever any of the parathyroids was devascularized or separated from the surrounding structures, it was autotransplanted into the sternomastoid muscle. The sternomastoid was chosen for autotransplantation rather than forearm muscles to avoid an added incision and because selective measurement of parathormone is not essential in this group of patients. Prior to autotransplantation, confirmation of the nature of the tissue was made by frozen section of a small portion of the parathyroid gland. Parathyroid autotransplantation was performed in 15 instances, even when only one parathyroid was injured. Only one member of this group of 15 patients developed temporary hypoparathyroidism, which disappeared after 4 weeks of calcium supplementation. The remaining patients had an uncomplicated recovery. Autotransplantation of the parathyroid glands should be performed whenever the parathyroid is devascularized or damaged by retraction or hematoma. It is essential for every thyroid surgeon to be familiar with the technique of parathyroid autotransplantation.
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| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
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| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jan
|
| pubmed:issn |
0022-4790
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
46
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
21-4
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| pubmed:dateRevised |
2004-11-17
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| pubmed:meshHeading |
pubmed-meshheading:1986142-Calcium,
pubmed-meshheading:1986142-Follow-Up Studies,
pubmed-meshheading:1986142-Humans,
pubmed-meshheading:1986142-Hypoparathyroidism,
pubmed-meshheading:1986142-Muscles,
pubmed-meshheading:1986142-Parathyroid Glands,
pubmed-meshheading:1986142-Thyroidectomy,
pubmed-meshheading:1986142-Transplantation, Autologous
|
| pubmed:year |
1991
|
| pubmed:articleTitle |
Parathyroid autotransplantation during thyroid surgery.
|
| pubmed:affiliation |
Department of Surgery, SUNY-HSC, Brooklyn 11203.
|
| pubmed:publicationType |
Journal Article
|