Logo Medical Science Monitor

Call: +1.631.470.9640
Mon - Fri 10:00 am - 02:00 pm EST

Contact Us

Logo Medical Science Monitor Logo Medical Science Monitor Logo Medical Science Monitor

13 February 2021 : Clinical Research

[Retracted: 17 Mar 2021] Autopsy and Histologic Findings of Patients with New Coronavirus Pneumonia: The Pathologic Associations with Hypoxemia

Heng Zhang1BCDEF, Jun Zhou1BCF, Rong Chen2BC, Yong Ren3BC, Jun Cai4BC, Lei Zhao4BC, Xiaochun Fei1BC, Zhenhua Liu5BC, Yu Zhang3BC, Ling Yuan3BC, Chaofu Wang1ADG*

DOI: 10.12659/MSM.928837

Med Sci Monit 2021; 27:e928837

This manuscript has been retracted due to the identification of undeclared duplication of content, including Figure images, from a ­previous publication by some of the authors: Wang C, Xie J, Zhao L, Fei X, Zhang H, Tan Y, Nie X, Zhou L, Liu Z, Ren Y, Yuan L, Zhang Y, Zhang J, Liang L, Chen X, Liu X, Wang P, Han X, Weng X, Chen Y, Yu T, Zhang X, Cai J, Chen R, Shi ZL, Bian XW. Alveolar macrophage dysfunction and cytokine storm in the pathogenesis of two severe COVID-19 patients. EBioMedicine. 2020; 57: 102833. All authors are requested to declare that manuscripts submitted to this journal are original. This journal makes clear that research fraud of any kind will not be tolerated and will result in immediate retraction.

Abstract

BACKGROUND: Coronavirus 2 (SARS-CoV-2) was declared a pandemic by the World Health Organization (WHO) in March 2020. To further reveal the pathologic associations between coronavirus and hypoxemia, we report the findings of 4 complete systematic autopsies of severe acute respiratory syndrome coronavirus 2-positive individuals who died of multiple organ failure caused by severe hypoxemia.

MATERIAL AND METHODS: We examined the donated corpses of 4 deceased patients who had been diagnosed with severe acute respiratory syndrome coronavirus 2. A complete post-mortem examination was carried out on each corpse, and multiple organs were macroscopically examined.

RESULTS: The 4 corpses were 2 males and 2 females, with an average age of 69 years. Bilateral lungs showed various degrees of atrophy and consolidation, with diffusely tough and solid texture in the sections. A thromboembolism was found in the main pulmonary artery extending into the atrium in 1 corpse, and significant atherosclerotic plaques tagged in the inner wall of the aortic arch were found in 2 corpses. Two corpses were found to have slightly atrophied bilateral renal parenchyma. Atrophic changes in the spleen were found in 2 corpses. Notably, there were significantly expanded alveolar septa and prominent fibroblastic proliferation.

CONCLUSIONS: The laboratory data of these corpses showed a progressive decrease in blood oxygen saturation, followed by refractory and irreversible hypoxemia. Clinical and laboratory information and autopsy and histologic presentations of multiple organs showed insufficient air exchange due to abnormalities in the respiratory system, and reduced erythropoiesis in bone marrow may play a role.

Keywords: Retracted Publication

Retraction note

Med Sci Monit 2021; 27:e932092     https://medscimonit.com/abstract/index/idArt/932092
 
  • Download PDF
  • Order reprints
  • Export Article
  • Related articles
  • Share by email
  • Metrics

2,216 3

Add Comment 0 Comments
Related Articles Metrics Order reprints Share article Share by email

Editorial

01 February 2024 : Editorial  

Editorial: Global Health Concerns as Vaccine-Preventable Infections Including SARS-CoV-2 (JN.1), Influenza, Respiratory Syncytial Virus (RSV), and Measles Continue to Rise

Dinah V. Parums

DOI: 10.12659/MSM.943911

Med Sci Monit 2024; 30:e943911

0:00

In Press

01 Feb 2024 : Review article  

Review of the Evaluation of Pulmonary Hypoplasia as an Important Determinant of Clinical Outcomes in Infant...

Med Sci Monit In Press; DOI: 10.12659/MSM.943259  

0:00

19 Feb 2024 : Clinical Research  

Diagnostic Accuracy of Ileocolic Artery and Vein Diameter for Acute Appendicitis

Med Sci Monit In Press; DOI: 10.12659/MSM.943846  

23 Feb 2024 : Clinical Research  

Early Mobilization in Pediatric Critical Care: Exploring the Gap Between Theory and Practice in Saudi Arabia

Med Sci Monit In Press; DOI: 10.12659/MSM.942467  

01 Feb 2024 : Review article  

Enhancing Patient Adherence to Newly-Prescribed Medicine for Chronic Diseases: A Comprehensive Review and C...

Med Sci Monit In Press; DOI: 10.12659/MSM.942923  

Most Viewed Current Articles

16 May 2023 : Clinical Research  

Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Stude...

DOI :10.12659/MSM.940387

Med Sci Monit 2023; 29:e940387

0:00

17 Jan 2024 : Review article  

Vaccination Guidelines for Pregnant Women: Addressing COVID-19 and the Omicron Variant

DOI :10.12659/MSM.942799

Med Sci Monit 2024; 30:e942799

0:00

14 Dec 2022 : Clinical Research  

Prevalence and Variability of Allergen-Specific Immunoglobulin E in Patients with Elevated Tryptase Levels

DOI :10.12659/MSM.937990

Med Sci Monit 2022; 28:e937990

0:00

01 Jan 2022 : Editorial  

Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...

DOI :10.12659/MSM.935952

Med Sci Monit 2022; 28:e935952

0:00

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

Medical Science Monitor eISSN: 1643-3750
Medical Science Monitor eISSN: 1643-3750