As the virus sowed, the fungus reaped! A comparative analysis of the clinico‐epidemiological characteristics of rhino‐orbital mucormycosis before and during COVID‐19 pandemic. Issue 5 (8th April 2022)

• Record Type: Journal Article
• Authors: Muraleedharan, Manjul; Panda, Naresh Kumar; Angrish, Prerna; Arora, Kanika; Patro, Sourabha Kumar; Bansal, Sandeep; Chakrabarti, Arunaloke; Rudramurthy, Shivaprakash Mandya; Bakshi, Jaimanti; Mohindra, Satyawati; Gupta, Rijuneeta; Virk, Ramandeep Singh; Verma, Roshan Kumar; Ramavat, Anurag Snehi; Nayak, Gyanaranjan
• Is Part Of: Mycoses. Volume 65:Issue 5(2022)
• Page Start: 567
• Page End: 576
• Publication Date: 2022-04-08
• Subjects: COVID‐19 -- epidemic -- invasive fungal infection -- long COVID -- mucorales -- mucormycosis -- pandemic -- steroid; Pathogenic fungi -- Periodicals; Medical mycology -- Periodicals; 616.969
• DOI: 10.1111/myc.13437
• Languages: English
• ISSNs: 0933-7407

Abstract

Abstract: Background: The sudden surge of mucormycosis cases which happened during the second wave of COVID‐19 pandemic was a significant public health problem in India. Objectives: The aim of this study was to analyse the clinico‐epidemicological characteristics of the mucormycosis cases to determine the changes that had occurred due to COVID‐19 pandemic. Methodology: A retrospective cross‐sectional study was conducted at the Department of Otolaryngology Head and Neck Surgery, PGIMER, Chandigarh, India. Patients diagnosed with rhino‐orbital mucormycosis were categorised into the following groups: Pre‐pandemic (May 2019 to April 2020), Pandemic Pre‐epidemic (May 2020 to April 2021) and Epidemic (1 May 2021 to 12 July 2021). The epidemiological, clinical and surgical data of all the patients were retrieved from the hospital records and analysed. Results: The epidemic period had 370 cases, compared with 65 during pandemic period and 42 in the pre‐pandemic period . Diabetes mellitus was seen in 87% of cases during epidemic period, 92.9% in the pre‐pandemic period and 90.8% in the pre‐pandemic pre‐epidemic period. The proportion of patients suffering from vision loss, restricted extra‐ocular movements, palatal ulcer and nasal obstruction was higher in the pre‐epidemic groups, and the difference was significant ( p, <.01). There was no history of oxygen use in 85.9% of patients and no steroid use in 76.5%. The death rates were the lowest during epidemic (10%). Conclusion: COVID‐19 has caused a statistically significant increase in the number of mucormycosis infections. The mortality and morbidity which showed an increase during the first wave of COVID‐19 decreased significantly during the epidemic period.