[Clinical and laboratory parameters and pathomorphological features of the lungs in patients who have had COVID-19 viral pneumonia].

Q4 Medicine
A S Kontorshchikov, L M Mikhaleva, M A Sharafetdinova, O A Vasyukova, I S Kozlov, R A Vandysheva, L V Kakturskiy
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引用次数: 0

Abstract

Post-Covid syndrome is characterized by general somatic manifestations, changes in the psycho-emotional sphere, cognitive disorders, disorders of the cardiovascular, respiratory systems and excretory function. However, there is little information in the literature about the mechanisms of thanatogenesis in patients who have had COVID-19. An analysis of clinical and laboratory parameters and pathomorphological changes was carried out in 9 autopsy cases of patients who had previously suffered a new coronavirus infection (COVID-19). The age of the deceased ranged from 80 to 96 years. At the time of hospitalization, the concentration of IgG varied from 32.61 to 1013.5 RLU, IgM - from 0.29 to 16.98 U/ml. The period from clinical diagnosis to death ranged from 12 to 46 days, and the time from clinical recovery (negative polymerase chain reaction) to death ranged from 2 to 30 days. In all cases, unresolved viral pneumonia and diffuse alveolar damage (exudative-proliferative phase) were diagnosed.

[COVID-19病毒性肺炎患者肺部的临床和实验室参数及病理形态特征]。
后科维德综合征的特点是全身表现、心理情绪变化、认知障碍、心血管、呼吸系统和排泄功能紊乱。然而,文献中关于 COVID-19 患者比兴机制的信息很少。研究人员对 9 例曾感染新型冠状病毒(COVID-19)的尸检病例进行了临床和实验室参数以及病理形态学变化分析。死者的年龄从 80 岁到 96 岁不等。住院时,IgG 浓度从 32.61 到 1013.5 RLU 不等,IgM - 从 0.29 到 16.98 U/ml 不等。从临床诊断到死亡的时间从 12 天到 46 天不等,从临床康复(聚合酶链反应阴性)到死亡的时间从 2 天到 30 天不等。在所有病例中,均诊断出未治愈的病毒性肺炎和弥漫性肺泡损伤(渗出-增生期)。
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来源期刊
Arkhiv patologii
Arkhiv patologii Medicine-Pathology and Forensic Medicine
CiteScore
0.90
自引率
0.00%
发文量
55
期刊介绍: The journal deals with original investigations on pressing problems of general pathology and pathologic anatomy, newest research methods, major issues of the theory and practice as well as problems of experimental, comparative and geographic pathology. To inform readers latest achievements of Russian and foreign medicine the journal regularly publishes editorial and survey articles, reviews of the most interesting Russian and foreign books on pathologic anatomy, new data on modern methods of investigation (histochemistry, electron microscopy, autoradiography, etc.), about problems of teaching, articles on the history of pathological anatomy development both in Russia and abroad.
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