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本文报告山东省潍坊市某小学二、三年级学生下楼梯时摞压在一起导致的创伤性窒息11例儿童以眼部出血为主的眼部临床表现。包括眼睑皮肤瘀血点、弯窿部结膜下血肿样出血、球结膜下出血、眼底出血和眶内血肿。出血特点是穹窿部结膜下血肿样出血逐渐向球结膜下扩散,以达角膜缘。出血吸收的过程是穹窿部结膜下出血先吸收,其后是睑部球结膜下出血的吸收,最后是睑裂部球结膜下出血的吸收。出血吸收缓慢需4周方能全部吸收。本文讨论了眼部出血病变发生的机制,提出了预防本病发生的措施。
This article reports 11 cases of traumatic asphyxia caused by traumatic asphyxia in stairs of secondary and tertiary students in a primary school of Weifang City, Shandong Province. The clinical manifestations of ocular hemorrhage in 11 cases of children were reported. Including eyelid skin stasis, subdural hematoma-like hemorrhage subluxation, subconjunctival hemorrhage, retinal hemorrhage and orbital hematoma. Bleeding is characterized by fornix subconjunctival hematoma-like bleeding gradually spread to the subconjunctival to reach the limbus. Bleeding is the process of absorption of fornix subconjunctival hemorrhage before absorption, followed by absorption of blepharocephalus subconjunctival hemorrhage, and finally blepharophimosis subconjunctival hemorrhage absorption. Bleeding slowly take 4 weeks to fully absorb. This article discusses the mechanism of ocular hemorrhage lesions, put forward the measures to prevent the occurrence of this disease.