Catastrophic Thromboembolic Syndrome During the COVID-19 Pandemic.

Since March 2020, the SARS-CoV-2 virus known to cause COVID-19 has presented in many ways and it seems to affect almost all organ systems. One of its detrimental effects is on the coagulation system. Disruption of the coagulation pathway or hypercoagulability has been reported extensively in many articles and studies. It seems there is no specific pattern or location of the coagulopathy. The coagulopathy can present as part of the respiratory disease process or as an isolated phenomenon. Many articles had reported that the thrombus can be a venous thromboembolic phenomenon such as deep venous thrombosis (DVT), portal vein thrombosis, pulmonary embolism (PE), or as arterial thrombosis, for instance, coronary artery thrombosis, cerebrovascular thromboembolic disease (i.e., stroke), or an aortic thrombus. One of the disastrous presentations is what is called "catastrophic thrombosis syndrome." This syndrome is characterized by multiple thromboses that take place in different parts of the vascular system at different parts of the body at the same time. In many studies, D-dimer levels have been shown to predict the risk of increased thromboembolism in SARS-CoV-2. However, an appropriate anticoagulation agent, dosage, and duration are yet to be determined. We are presenting an interesting case of a female who suffered catastrophic thrombosis syndrome despite being on prophylactic anticoagulation. She presented with leg pain and was found to have extensive multiple thrombi starting from the ascending/descending aorta and extending to the distal peroneal arteries.

Successful Maternal and Fetal Outcomes in COVID-19 Pregnant Women: An Institutional Approach.

BACKGROUND Novel Coronavirus 2019 (COVID-19) has been defined as a pandemic infecting millions of individuals with a significantly high mortality and morbidity rate. Treatment and management for pregnant patients infected with COVID-19 has been poorly described in the literature. Furthermore, vertical transmission of COVID-19 to the fetus has been poorly described. The purpose of this case series is to present 3 patients in their trimester who underwent emergent cesarean sections and were successfully managed in the intensive care unit. CASE REPORT We present the cases of 3 patients diagnosed with COVID-19 via RT-PCR in their third trimester of pregnancy. All patients underwent emergent cesarean sections and were managed on mechanical ventilation in the intensive care unit and eventually discharged in stable condition. CONCLUSIONS Early cesarean section and aggressive management with mechanical ventilation has been shown to be very beneficial for mothers diagnosed with COVID-19 and their infants. All 3 patients were successfully extubated, and all 3 infants tested negative for COVID-19, suggesting no vertical transmission; although, further studies are needed to confirm this finding.