颅眶沟通瘤B超诊断与临床治疗 |
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引用本文: | 李桂芝,王斌.颅眶沟通瘤B超诊断与临床治疗[J].河南医学研究,1998,7(2):147-149. |
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作者姓名: | 李桂芝 王斌 |
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作者单位: | 河南省人民医院B超室 |
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基金项目: | 河南省医学科学院科研基金 |
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摘 要: | 目的:探索颅眶沟通瘤的B超诊断方法,以利于临床的诊断及治疗。方法:直接经上眼睑向眶内、颅内、副鼻窦内探查颅眶沟通瘤的声像图表现,有颞骨破坏者经颞部皮肤向眶内、颅内探查颅眶沟通瘤的声像图表现。结果:按肿瘤的主要部分所在的部位及侵袭范围将46例颅眶沟通瘤分为5型,即:颅眶型19例,颅眶鼻型3例,眶颅型7例,颅眶 颅内外型16例,鼻眶颅型1例。手术切除32例,依肿瘤的分类不同采用不同的手术入路,肿瘤全切除30例,次全切除2例。结论:B超诊断颅眶沟通瘤结果可靠,依据B超诊断按肿瘤的主要部分所在部位及侵袭范围分类,有利于手术方法的选择,提高了肿瘤的全切率。
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关 键 词: | B超 诊断 颅眶沟通瘤 |
Clinical Research of Operation to Visual Recover for Fungal Corneal Ulcer |
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Abstract: | Objective: To research the effects of visual recovery after secondary operation for fungal corneal ulcer.Methods: After failure of antifungal agent treatment, the patients of fungal corneal ulcer were treated with conjunctival flap transplantation and secondary lamellar keratoplasty after 6 months. Results: In the 15 grafts,14 were transparent and 1 was semitransparent. Visual acuity was 0.2~0.7 in 11 cases.Conclusion: To treatment fungal corneal ulcer,the operation by installments is safety,which has little postoperative complication and was easy to popularization. |
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Keywords: | fungal corneal ulcer conjunctival flap trnsplantation lamellar keratoplasty |
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