About
COVID-19 Acute Respiratory Distress Syndrome (ARDS)
Nearly all serious cases of COVID-19 feature rapidly progressive pneumonia, diffuse alveolar damage, severe acute respiratory distress syndrome, respiratory failure and ultimately fibrosis. The most common cause of death in COVID-19 patients is ARDS. According to evolving data from the current global pandemic, COVID-19-associated ARDS patients have similar compromised respiratory system mechanics to patients with ARDS from other causes, for which Renin-angiotensin system (RAS) has been strongly implicated in the pathogenesis. This is ascribed to a generalized over-production of Angiotensin II.
The COVID19 virus, by targeting of ACE2, eliminates the countervailing Alternative RAS, which is mediated by angiotensin-(1–7), whose loss severely exacerbates ARDS. Ang II is responsible for many acute symptoms of COVID 19 -induced ARDS:
Our therapeutic approach is being developed to provide a fast response to these symptoms of Acute Respiratory Distress Syndrome in COVID19 patients, preventing decline and reducing subsequent pathology.