{"meta":{"id":"https:\/\/api.iclient.ifeng.com\/ipadtestdoc?aid=ucms_7xZ356HonHt","type":"doc","o":"1","documentId":"ucms_7xZ356HonHt"},"body":{"newStatus":"1","documentId":"ucms_7xZ356HonHt","staticId":"ucms_7xZ356HonHt","title":"扁桃体炎的病因学病理是什么","shareTitle":"扁桃体炎的病因学病理是什么","thumbnail":"http:\/\/d.ifengimg.com\/w150_h106_q100\/img1.ugc.ifeng.com\/newugc\/20200624\/15\/wemedia\/b1cf03a84e324a71a1eb174263d0b82beb6e2284_size13_w400_h266.jpeg","source":"李文霞专家","author":"","editorcode":"weMedia","editTime":"2020-06-24 15:37:51","updateTime":"2020\/06\/24 15:37:51","wapurl":"http:\/\/\/\/feng.ifeng.com\/c\/7xZ356HonHt","introduction":"","wwwurl":"http:\/\/\/\/feng.ifeng.com\/c\/7xZ356HonHt","commentsUrl":"ucms_7xZ356HonHt","commentCount":0,"text":"
扁桃体是人体的首要免疫器官,是预防上呼吸道沾染的第一道健康门。失常情况下,扁桃体的淋巴细胞和抗体能够肃清病原菌,抵制种种病原微生物侵入机体,在抗病中起必定的感化。扁桃体炎的病因学和病理是什么?<\/p>
慢性扁桃体炎的首要原因是:在慢性扁桃体炎中,上皮坏死和隐窝上皮渗出物零落,细菌和炎性渗出物汇集在此中,隐窝可发生小溃疡,瘢痕构成和固定不顺畅,适宜细菌成长生殖。对,以是沾染是不易排除的。频频的急性扁桃体炎,缩小身材的阻力或不彻底医治,更有大概成为慢性。该病的病发机制尚不清晰,但近年来从免疫学角度来看,觉得本身过敏是惹起慢性扁桃体的首要机制。<\/p>
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病理变迁:依据其病理变迁,可分为三类。<\/p>
1、增生在儿童中更加罕见。扁桃体淋巴构造增生,淋巴滤泡增多,结缔构造增多,扁桃体慢性充血,瘦小。<\/p>
2、纤维范例在成年人中更加罕见。扁桃体淋巴构造萎缩,间质纤维性瘢痕构造增生,隐孔壅塞,扁桃体小而顽强。<\/p>
3、隐窝型病变首要位于扁桃体隐窝深部。淋巴滤泡表现为慢性炎症和淋巴构造瘢痕构成。因为瘢痕构造壅塞了隐窝口,引流不顺畅,隐窝显然扩充,或少量零落的上皮、细菌、淋巴细胞和白细胞汇集构成脓液。因为疾病的严重性,很轻易发生并发症,也称为慢性脓毒性扁桃体炎。<\/p>
假如扁桃体炎没有实时医治,炎症将蔓延到四周构造,并可经由过程血液传播到其余器官,惹起临近器官的炎症,懂得扁桃体炎的病因、病理后,对扁桃体炎举行辨证医治,尽快脱节扁桃体炎的搅扰。<\/p>","img":[{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/img1.ugc.ifeng.com\/newugc\/20200624\/15\/wemedia\/32500d5ad97bd89648609c841b59afbdd82b9f0c_size20_w400_h300.jpg","size":{"width":"400","height":"300"}}],"summary":"扁桃体是人体的首要免疫器官,是预防上呼吸道沾染的第一道健康门。失常情况下,扁桃体的淋巴细胞和抗体能够肃清病原菌,抵制种种病原微生物侵入机体,在抗病中起必定的感化","sharesummary":"扁桃体是人体的首要免疫器官,是预防上呼吸道沾染的第一道健康门。失常情况下,扁桃体的淋巴细胞和抗体能够肃清病原菌,抵制种种病原微生物侵入机体,在抗病中起必定的感化","commentType":"0","wemediaEAccountId":"1364425","showclient":"0","shareurl":"https:\/\/ishare.ifeng.com\/c\/s\/v0024Ic4HpaAZfUTwyPR1caho25-_O7xDoZRFEYmSMTeh4QY__","praise":"19","like_num":"19"}}