| Autor: |
Xing-ru, Zhang, Ye-xiang, Liu, Xia, Sheng, Huan-ming, Zhou, Zhu-mei, Han, Zhi-xuan, Fu, Qing-song, Li, Min-hong, Xiang |
| Rok vydání: |
2013 |
| Předmět: |
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| Zdroj: |
[Zhonghua yan ke za zhi] Chinese journal of ophthalmology. 49(6) |
| ISSN: |
0412-4081 |
| Popis: |
To investigate the relationship between the occurrence and development of conjunctivochalasis and bulbar conjunctival lymphangiectasia.Case control study. One hundred cases with conjunctivochalasis treated from January to March 2012 were selected to study, and 100 cases with no conjunctivochalasis as the control group at the same time. To observe bulbar conjunctiva lymphatic duct dilatation using slit lamp microscope, analysis bulbar conjunctiva and fascia images by OCT scanning, and ablate lymphatic of conjunctival tissue for pathologic examine.Twenty-nine eyes of the bulbar conjunctiva lymphangiectasia associated with 100 cases (183 eyes) conjunctivochalasis patients, accounting for 15.84%; 8 eyes of the ball conjunctival lymphatic dilation in control group of 100 cases ( 200 eyes), accounting for 4.00%. The difference between the two groups was statistically significant (χ(2) = 15.36, P0.001). OCT scanning showed that lymphangiectasia of the conjunctiva is at the subcutaneous mainly, some in the conjunctival lamina propria. They are border-clear, full-filled fluid, single-lumen or multi lumens, not involving the fascia. The histopathological examination showed that the lamina propria of the bulbar conjunctiva mildly chronic inflammatory changes accompanied by a large number of lymphangiectasia.Bulbar conjunctival lymphangiectasia may be one of the reasons for the conjunctivochalasis. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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