[Total thyroidectomy technique: suggestions and proposals of surgical practice].
Total thyroidectomy at present depicts a diffuse surgical procedure in the management of benign and malignant disease of thyroid gland. It is followed by a low incidence of iatrogenic damages (nervous lesions or permanent hypoparathyroidism), just like subtotal thyroidectomy and lower than surgery for nodular recurrences. Authors present the surgical technique they follow to perform total thyroidectomy, used in over 400 cases of benign thyroid diseases operated since 1986. The most important points of this surgical procedures are represented by exposure and sparing of inferior laryngeal nerve and by preservation of parathyroid function. Parathyroid glands can be exposed to direct surgical trauma but, more often, they are injured by damage of their vascular supply. To avoid this complication, vascular ligations of inferior thyroid artery have to be done never on the trunk of the artery, but on its branches just near the glandular capsula. Sparing of inferior laryngeal nerves comports the exposure of this structure for all its cervical course especially in the terminal edge, when the nerve is nearest to the gland. Systematical application of illustrated procedure has produced no operative mortality, no inferior laryngeal nerve permanent palsy, transient hoarseness in 0.5%, and transient symptomatic hypocalcemia in 2.7%.
Campana
F P
FP
Cattedra di Chirurgia Generale, Università degli Studi di Roma La Sapienza.
Marchesi
M
M
Biffoni
M
M
Tartaglia
F
F
Nuccio
G
G
Stocco
F
F
Jaus
M O
MO
Nobili Benedetti
R
R
Faloci
C
C
Mastropietro
T
T
Millarelli
M
M
D006044:Goiter, Nodular / Q000601:surgery; D006045:Goiter, Substernal / Q000601:surgery; D006111:Graves Disease / Q000601:surgery; D006801:Humans; D007049:Iatrogenic Disease / Q000517:prevention & control; D011183:Postoperative Complications / Q000517:prevention & control; D013964:Thyroid Neoplasms / Q000601:surgery; D013965:Thyroidectomy / Q000009:adverse effects / Q000379:methods*; D013966:Thyroiditis / Q000601:surgery