Sanchis J, Bordes M
Acta Neurochir (Wien). 1977;38(3-4):251-8. doi: 10.1007/BF01401095.
Thirty cases of pituitary tumour have been operated on in the last five years by a transfrontal approach, using microsurgical technique. Three cases of postoperative blindness are described, with an analysis of possible contributory factors and causative mechanisms, prognosis, and measures to lessen the risk of this complication. The possibility of an impairment in the chiasma blood supply is discussed. Although the use of the microscope makes the removal of the so-called capsule an easier surgical task, it is recommended that this structure should be left undisturbed.
在过去五年中，采用经额入路的显微外科技术对30例垂体瘤患者进行了手术。本文描述了3例术后失明的病例，并分析了可能的促成因素、致病机制、预后以及降低这种并发症风险的措施。讨论了视交叉血液供应受损的可能性。尽管使用显微镜使切除所谓的包膜成为一项更容易的手术任务，但建议不要触动该结构。
