Staging of COVID-19 morphological manifestations in lungs depending on disease duration

M.V. Fedulova

Russian Centre of Forensic Medical Expertise Ministry of Health of Russia

ORCID: 0000-0002-8787-2228

Authors:

M.V. Fedulova

More about the authors

Journal: Forensic Medical Expertise. 2024;67(2): 28‑31

DOI: 10.17116/sudmed20246702128

Downloaded: 0

Contact the author

Table of contents

To cite this article:

Fedulova MV. Staging of COVID-19 morphological manifestations in lungs depending on disease duration. Forensic Medical Expertise. 2024;67(2):28‑31. (In Russ.)
https://doi.org/10.17116/sudmed20246702128

Доказательная гастроэнтерология: pro et contra

Актуальные вопросы педиатрической практики

Использование инфографики авторами научных работ

Close metadata

OBJECTIVE

To determine morphological alterations in lung tissues in the case of novel coronavirus infection (COVID-19) in the aspect of process staging with consideration to disease duration.

MATERIAL AND METHODS

The number of COVID-19-related deaths of patients aged 55—65 years equal 17 were investigated. Serial cuts of lung tissue stained with hematoxylin and eosin, obtained from several lung fragments of each corpse, were analyzed. Morphological features previously described in literature sources were taken into account.

RESULTS AND CONCLUSION

It has been established, that processes in lungs have a phasic character, furthermore they are not clearly delimited in time. In addition, there were no morphological features specific to COVID-19. Obtained results may allow forensic medical experts-histologists to predict the COVID-19 duration.

Keywords:

forensic medical histology

lung tissue

COVID-19

disease duration

Authors:

M.V. Fedulova

Russian Centre of Forensic Medical Expertise Ministry of Health of Russia

ORCID: 0000-0002-8787-2228

Received:

29.05.2023

Accepted:

27.06.2023

List of references:

Zayratyants OV, Samsonova MV, Mikhaleva LM, Chernyayev AL, Mishnev OD, Krupnov NM, Kalinin DV. Patologicheskaya anatomiya COVID-19: Atlas. Pod obshch. Red. Zayratyantsa O.V. M.: GBU «NIIOZMM DZM»; 2020. (In Russ.).
Godo S, Shimokava H. Endothelial functions. Arterioscler Thromb Vasc Biol. 2017;37(9):108-114.
Martynov MYu, Bogolepova AN, Yasamanova AN. Endotelialnaya disfunktsiya pri COVID-19 i kognitivnyye narusheniya. Zhurnal nevrologii i psikhiatrii im. S.S. Korsakova. 2021;121(6):93-99. (In Russ.). https://doi.org/10.17116/jnevro202112106193
Dvorakovskaya IV, Titova ON, Ariel BM, Platonova IS, Volchkov VA, Kuzubova NA. Pathological anatomy of vascular ledions in influenza and viral-bacterial pneumonia. Russkiy meditsinskiy zhurnal. 2021;3:3-7. (In Russ.).
Potapenko VG, Potikhonova NA, Baykov VV, Belogurova MB, Lisukov IA, Klimovich AV, Lapin SV, Ivanova MO, Kravtsova VM, Podoltseva EI, Medvedeva NV, Afanasyev BV. Secondary hemophagocytic syndrom in the adult patients. Literature review and authors’ experiens. Klinicheskaya onkogematologiya. 2015;8(2):169-184. (In Russ.).
Receiver 29.05.2023

Close metadata