Demographic characteristics
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Age - year/ Sex |
63/ Male |
28/ Male |
34/ Male |
58/ Male |
55/ Male |
Clinical characteristics
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Comorbidity |
Type 2 diabetes mellitus and dyslipidemia |
No |
Obesity, hypertension and gastroesophageal reflux |
No |
No |
History of thrombosis |
No |
No |
No |
No |
No |
Early symptoms |
Fever, arthralgia, abdominal pain, diarrhea, cough and dyspnea |
Fever, headache, myalgia, sore throat, abdominal pain, diarrhea, cough. |
Fever, chills, myalgia, ocular pain, anosmia and cough |
Fever, headache, prostration, myalgia and occasional cough |
Fever, myalgia, cough and diarrhea. |
Epidemiology |
Contact with confirmed cases of COVID-19 at work |
Household contact with a confirmed case of COVID-19 |
Contact with confirmed cases of COVID-19 at work |
Household contact with a confirmed case of COVID-19 |
Household contact with a confirmed case of COVID-19 |
Diagnosis |
Positive RT-PCR for SARS-COV-2 in respiratory specimens on the 10th day of the disease |
Positive RT-PCR for SARS-COV-2 in respiratory specimens on the 6th day of the disease |
Positive RT-PCR for SARS-COV-2 in respiratory specimens on the 2nd day of the disease |
Positive IgM and IgG anti-SARS-COV-2 on the 21st day of the disease |
Positive IgM and IgG anti-SARS-COV-2 on the 15th day of the disease. |
Imaging features |
Chest CT: Bilateral ground-glass opacities with disease extent < 25% of lung parenchyma |
Chest X-Ray: normal. |
Chest X-Ray: normal. |
Not done. |
Not done. |
Disease severity* |
Mild |
Mild |
Mild |
Mild |
Mild |
Days from the onset of symptoms to the thromboembolic event |
23 |
16 |
23 |
17 |
17 |
Thromboembolic event |
Acute pulmonary embolism (APE) |
APE |
APE |
APE |
APE |
Symptoms |
New onset of fever, left chest pain and hemoptoic sputum |
New onset of fever, right chest pain and dyspnea. |
Left chest pain and back pain |
Right chest pain |
New onset of fever, left chest pain, new onset of cough with hemoptoic sputum |
Imaging features |
Filling failures in the arterial branches for the lingula and the lower left lobe |
Filling failure in the subsegmental arterial branch to the right lower lobe |
Partial failure of filling of the right and left descending pulmonary arteries, as well as its segmental and subsegmental branches |
Filling failure of segmental branches of the pulmonary artery located in the right lower lobe, as well as in the left pulmonary artery extending to the upper and lingual lobar artery, and in some segmental branches of the left lower lobe. |
Filling failure of left and right lobar arteries, as well as its segmental and subsegmental branches. |
Treatment |
Enoxaparin sodium followed by warfarin |
Enoxaparin sodium followed by rivaroxaban |
Enoxaparin sodium followed by rivaroxaban |
Enoxaparin sodium followed by rivaroxaban |
Enoxaparin sodium followed by rivaroxaban |
Outcome |
Alive and well |
Alive and well |
Alive and well |
Alive and well |
Alive and well |