Supraorbital trans-eyebrow keyhole approach microsurgery for sellar tumors / 中国微创外科杂志
Chinese Journal of Minimally Invasive Surgery
;
(12)2005.
Artigo
em Chinês
| WPRIM
| ID: wpr-585421
ABSTRACT
Objective To discuss the technique of supraorbital transeyebrow keyhole approach microsurgery for sellar tumors. Methods A total of 33 cases of sellar tumors were treated in this hospital from July 2001 to June 2004. The resection of the tumor was achieved by way of a supraorbital eyebrow minicraniotomy through a 2.0 cm ? 3.0 cm keyhole approach. The surrounding cisterns of the sellar area were opened to expose underlying structures under microscope at proper angles. Results Of 26 cases of hypophysoma, a total resection was performed 19 cases, and a subtotal resection in 7 cases. Of 4 cases of craniopharyngioma, a total resection was performed 3 cases, and a subtotal resection, 1 case. One case of meningioma received a total resection, and 1 case of optic chiasm glioma underwent a partial resection. Postoperatively, transitory diabetes insipidus was observed in 5 cases, and grand mal epilepsy occurred in 1 case. There were no infection or bleeding after the operation. All the 33 cases were followed for 4~36 months (mean, 27 months). No recurrence of tumors was seen in the 24 cases of total resection. Postoperative radiotherapy was given in 7 cases of subtotal resection of hypophysoma, 1 case of craniopharyngioma, and 1 case of optic chiasm glioma, and no apparent enlargement of tumors was found. Conclusions Supraorbital transeyebrow keyhole approach microsurgery minimizes the unnecessary exposure of the brain and postoperative complications.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Minimally Invasive Surgery
Ano de publicação:
2005
Tipo de documento:
Artigo
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