Extra-Pulmonary Thrombosis In Patients With Coronavirus-19 Disease; Case Series And Review Of The Literature.

BACKGROUND: Coronavirus disease 19 (COVID-19) is a viral disease caused by SARS-CoV-2. There is an increased incidence of a thromboembolic phenomenon in patients with COVID-19 infection. Pulmonary embolism is the most common thrombotic presentation in COVID-19 patients. Extra-pulmonary thrombosis is an unusual thrombotic complication of COVID-19 disease. METHODS: This study was conducted at The Aga Khan University Hospital from June-July'2021. Patients clinical and laboratory findings, treatment, and outcomes were recorded. RESULTS: We report three cases with the diagnosis of COVID-19 pneumonia associated with extra-pulmonary thrombosis from June to July 2021. The mean age of the patients were 66.3 and two of them (66.6%) were male. The diagnosis of COVID-19 was confirmed by real-time reverse transcriptase-polymerase chain reaction analysis in all the three patients. Extra-pulmonary thrombosis was identified in the celiac artery and splenic veins in case 1, left common iliac artery in case 2, and left ventricular apical thrombus in case 3. All the patients were treated with anticoagulation. In total, two patients were discharged home after total recovery, while the third patient died. CONCLUSIONS: The take-home message is that COVID-19 infection is a pro-thrombotic condition that can provoke arterial and venous thrombosis. Extra-pulmonary thrombosis is increasingly identified with COVID-19 infection. It is important to remember that the patient might have no potential risk factor for thromboses, as COVID-19 infection per se is a risk to induce thrombosis.

Multiple biventricular thrombi in a patient with alcoholic cardiomyopathy and COVID-19: A tragic association in a deadly pandemic.

As a primary cause, intracardiac thrombi are seen in a variety of cardiac conditions such as acute anterior myocardial infarctions and dilated cardiomyopathy. However, there are secondary predisposing conditions that increase the risk of clot formation in normally functioning ventricles. Migration or embolization of thrombus produced elsewhere, such as pulmonary thrombo-embolism, may occur at times. However, the current coronavirus disease 2019 (COVID-19) pandemic has resulted in a variety of intracardiac or extracardiac thrombi formations due to systemic inflammation and activation of the clotting system. We present a unique and rare case in association with alcoholic dilated cardiomyopathy and COVID-19, which resulted in the development of multiple biventricular thrombi. Learning objectives: •Significant systolic dysfunction is unusual, especially in people with prolonged alcoholism.•The hypercoagulable condition of coronavirus disease 2019 (COVID-19), combined with myocardial damage secondary to alcohol, can result in extensive intracardiac thrombosis.•Thrombotic manifestations in COVID-19 are associated with a high mortality rate.

A Case of Intracardiac Thrombus in a Recovery Coronavirus Disease 2019 (COVID-19) Patient.

Coronavirus disease 2019 (COVID-19) was thought to mainly affect the respiratory system. However, studies have shown that it can be associated with hypercoagulability leading to thromboembolism. Although venous thromboembolism is a common complication associated with COVID-19, arterial thrombosis and intracardiac thrombosis are not frequently described. We herein report a case of a 54-year-old male with a past medical history of end-stage renal disease, diabetes mellitus, hypertension, heart failure, chronic obstructive pulmonary disease who presented to the emergency department with shortness of breath and was found to have intracardiac thrombus in post-recovery COVID-19 state.

Chronic intracardiac thrombus, a long-term complication of COVID-19: Case reports.

Inflammation and thrombogenic effects of coronavirus disease 2019 (COVID-19) can lead to cardiovascular complications in patients even after recovery from COVID-19. Intracardiac thrombus is life-threatening and can cause sudden death. Our study describes two patients who recovered from COVID-19 and presented with chronic intracardiac thrombus.

Aorto-iliac/right leg arterial thrombosis necessitating limb amputation, pulmonary arterial, intracardiac, and ilio-caval venous thrombosis in a 40-year-old with COVID-19.

We describe a 40-year-old man with severe COVID-19 requiring mechanical ventilation who developed aorto-bi-iliac arterial, right lower extremity arterial, intracardiac, pulmonary arterial and ilio-caval venous thromboses and required right lower extremity amputation for acute limb ischemia. This unique case illustrates COVID-19-associated thrombotic complications occurring at multiple, different sites in the cardiovascular system of a single infected patient.