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关于耳海绵化症与耳硬化症的发病关系一直有争论。本文对不同时期耳硬化症病人的耳部病变组织中的某些特异性水解酶活性进行研究。根据术中所见,将病人分成两组;第一组(21人)为活动性病灶,组织很软,上方粘膜很厚,骨质极易出血。第二组(28人)的组织很坚硬,不易出血。两组中分别有18例与21例呈混合性病变。取材包括镫骨碎片和前庭龛的骨疣。病人术前术后都采血分离白细胞,测定总蛋白量及酸性磷酸酶和碱性磷酸酶的活性。研究结果认为耳海绵化症听力下降很快可能与组
On the relationship between ear sponge disease and otosclerosis has been controversial. In this paper, some specific hydrolase activities in the ear lesions of patients with otosclerosis in different periods were studied. According to intraoperative findings, the patients were divided into two groups; the first group (21) of active lesions, the tissue is very soft, the upper mucosa is very thick, easy bleeding bone. The second group (28) of the organization is very hard, not easy to bleed. There were 18 cases in both groups and 21 cases were mixed lesions in both groups. Drawn from bone fragments including scalds and vestibules. Preoperative and postoperative patients were collected blood leukocytes, determination of total protein and acid phosphatase and alkaline phosphatase activity. The study concluded that ear sponging hearing loss may soon be with the group