Volume 2022, Issue 1 8617212
Review Article
Open Access

COVID-19 and Mucormycosis Coinfection: How Challenging It Is

Niranjan Nayak

Corresponding Author

Niranjan Nayak

Manipal College of Medical Sciences, Pokhara, Nepal manipal.edu.np

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Erum Khan

Erum Khan

College of Medicine, Ajman University, Ajman, UAE medcol.mw

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Debadatta Panigrahi

Debadatta Panigrahi

College of Medicine, Ajman University, Ajman, UAE medcol.mw

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First published: 07 April 2022
Citations: 5
Academic Editor: Matthew Gavino Donadu

Abstract

Recently, cases of rhinoorbital mucormycosis in people diagnosed with COVID-19 have been reported from India particularly. Diabetes mellitus though happens to be an independent risk factor both for severe COVID-19 and mucormycosis, administration of steroids is attributed as a precipitating factor for acquiring the comorbid condition. This opportunistic fungal infection is highly angioinvasive in nature because of which, clinical outcome of infection is invariably poor, especially with rhinocerebral or rhinoorbitocerebral variety of mucormycosis. However, effective management depends upon timely and accurate diagnosis and parenteral administration of amphotericin B. At the same time, judicious use of steroids is a key factor. In addition, glycemic control in those who are severely diabetic is strongly advocated. Exenteration of an eyeball may be indicated if cavernous sinus and intracranial spread are anticipated. Therefore, in order to facilitate faster healing and better penetration of antifungal drugs, surgical debridement of the paranasal sinus cavities and removal of dead tissue from the sinuses are recommended.

Conflicts of Interest

The authors declare that they have no conflicts of interest.

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