HISTOPATHOLOGICAL AND ULTRASTRUCTURAL STUDY OF SKIN ERUPTION IN DENGUE HEMORRHAGIC FEVER

doi:10.13406/j.cnki.cyxb.1993.02.016

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HISTOPATHOLOGICAL AND ULTRASTRUCTURAL STUDY OF SKIN ERUPTION IN DENGUE HEMORRHAGIC FEVER

更新时间：2024-01-17

- HISTOPATHOLOGICAL AND ULTRASTRUCTURAL STUDY OF SKIN ERUPTION IN DENGUE HEMORRHAGIC FEVER
- Journal of Chongqing Medical University Issue 2, Pages: 141-144(1993)
- 作者机构：
  
  海南省人民医院热带病研究室
- 作者简介：
- 基金信息：
- DOI：10.13406/j.cnki.cyxb.1993.02.016
  CLC：
- Published：1993，
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[1]贾杰,陈所贤,林锋.登革出血热皮疹的组织学及超微结构病理的初步研究[J].重庆医科大学学报,1993(02):141-144.

HISTOPATHOLOGICAL AND ULTRASTRUCTURAL STUDY OF SKIN ERUPTION IN DENGUE HEMORRHAGIC FEVER. [J]. Journal of Chongqing Medical University (2):141-144(1993)
[1]贾杰,陈所贤,林锋.登革出血热皮疹的组织学及超微结构病理的初步研究[J].重庆医科大学学报,1993(02):141-144. DOI： 10.13406/j.cnki.cyxb.1993.02.016.

HISTOPATHOLOGICAL AND ULTRASTRUCTURAL STUDY OF SKIN ERUPTION IN DENGUE HEMORRHAGIC FEVER. [J]. Journal of Chongqing Medical University (2):141-144(1993) DOI： 10.13406/j.cnki.cyxb.1993.02.016.

摘要

通过3例登革出血热皮疹处皮肤病理切片检查

对皮疹的发生、消退、病理改变、病变处血管等超微结构进行观察。结果显示登革出血热皮疹的主要病理改变为真皮上层血管内皮细胞的变性

致使红细胞外溢。推论内皮细胞的病变与病毒感染相关

并为出血的基本机理

Abstract

Evaluation of histopathological and ultrastructural changes in skin eruptions of three dengue hemorrhagic fever patients Was performed. The main pathological findings in skin lesions were swelling of the endothelial cells in small vessels of papillary dermis

diapedesis of neutrophils

extravasation of erythrocytes and perivascular lymphocytes infiltration. Ultrastructural observation revealed degen erration of endothelial cells and neutrophils. The results suggest that the damage of vascular endothelium with viral infection correlated rather well with hemorrhage

关键词

登革出血热内皮细胞出血

Keywords

dengue hemorrhagic feverendothelial cellhemorrhage

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