我院遇到1例鞍前型蝶窦,鞍底气化不良,骨壁厚0.8cm,经口鼻粘膜下蝶窦入路行垂体腺瘤切除术,获得成功,现介绍如下。 患者女,43岁,停经、泌乳、头晕3年,视力减退1年,近3个月几乎失明,而于1982年6月14日入院。检查:两侧乳房对称性增大,挤压时乳头有白色乳汁数滴外溢。右侧瞳孔光反应较左侧弱,眼底视盘 Our hospital encountered a case of saddle type sphenoid sinus, saddle bottom gasification, bone wall thickness 0.8cm, sublingual nasal mucosa sphenoid sinus pituitary adenoma resection, to be successful, are described below. Female, 43 years old, menopause, lactation, dizziness 3 years, vision loss for 1 year, nearly three months almost blind, and in June 14, 1982 admission. Check: increased symmetry on both sides of the breast, squeezing nipple when a few drops of white milk spills. Right pupil light reaction than the left weak, fundus optic disc