Open AccessSevere Acute Acrocyanosis and Digital Gangrene as a Sign of Catastrophic COVID-19 Infection
Author(s) -
Arun Agarwal,
Ambika Sharma,
Rekha Jakhar,
Mudit Agarwal
Publication year - 2021
Publication title -
journal of clinical and diagnostic research
Language(s) - English
Resource type - Journals
eISSN - 2249-782X
pISSN - 0973-709X
DOI - 10.7860/jcdr/2021/48170.14841
Subject(s) - medicine , gangrene , ards , disease , covid-19 , surgery , lung , infectious disease (medical specialty)
Corona Virus Infection Disease 2019 (COVID-19) may present with different symptoms and complications during its course. Emerging evidence suggests that it induces a hypercoagulable state with micro and macroangiopathy. This hypercoagulopathy has been identified in a subset of critically ill COVID-19 patients. However, extremity ischemia with acrocyanosis and digital gangrene has not been commonly reported with COVID-19. It is caused due to microangiopathic and immunothrombosis phenomenon, and may be accompanied by microvascular involvement of other organs. Here, a case of critically ill 67-year-old maleCOVID-19 patient is reported who developed digital acrocyanosis and gangrene in lower limbs while being mechanically ventilated for severe Acute Respiratory Distress Syndrome (ARDS) despite being haemodynamically stable (i.e., not needing vasopressor) and on therapeutic anticoagulation. He subsequently succumbed to his disease due to multiorgan dysfunction. This suggests that extremity ischemia correlates with poor prognosis in this small subset of critically ill COVID-19 patients, and can have a prognostic role in the disease outcome. It may be the first clinical manifestation even in non-vasculopathic patients.