Application prospect of intraoperative optical localization and activity determination of parathyroid gland in thyroid and parathyroid surgery / 中华内分泌外科杂志
Chinese Journal of Endocrine Surgery
; (6): 432-435, 2020.
Article
em Zh
| WPRIM
| ID: wpr-863960
Biblioteca responsável:
WPRO
ABSTRACT
One of the major risks of total thyroidectomy, especially with central cervical lymph node dissection, is unintentional resection and devascularization of the parathyroid gland (PG) , which leads to temporary or permanent hypoparathyroidism (hypoPT) and causes hypocalcemia. Nowadays postoperative hypoPT is one of the most troubling complications for both surgeons and patients all around the world. In addition, primary or renal hypoPT requires the removal of pathological PG (s) . However, rapid identification of PGs, particularly ectopic or excess PG, could be sometimes difficult. Currently, the identification and protection of PGs mainly depend on the experience of surgeons and auxiliary methods such as fast frozen pathology, the negative imaging through nano-carbon, or PTH test strip, still have some limitations. As initial researches show, near-infrared autofluorescence imaging and optical coherence tomography can accurately perform the real-time identification of PGs; indocyanine green fluorescence or laser speckle contrast imaging can help to judge the activity of PGs intraoperatively. The basic principle, clinical application and prospect of these optical techniques in thyroid and parathyroid surgery will be reviewed in our article.
Texto completo:
1
Índice:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Endocrine Surgery
Ano de publicação:
2020
Tipo de documento:
Article