{Reference Type}: Journal Article
{Title}: Epidemiology, Clinical Profile, and Analysis of Risk Factors in COVID Associated Rhino-orbito-cerebral Mucormycosis Patients - An Observational Study.
{Author}: Jog K;Nazirudeen R;Eagappan S;Santharam RK;Sridhar S;
{Journal}: Indian J Endocrinol Metab
{Volume}: 27
{Issue}: 6
{Year}: 2023 Nov-Dec
暂无{DOI}: 10.4103/ijem.ijem_372_22
{Abstract}: UNASSIGNED: To study the clinico-epidemiological profile and identify risk factors for the development of COVID-19-associated mucormycosis (CAM) among the patients treated at our regional mucormycosis center.
UNASSIGNED: This was a cross-sectional single-centre observational study. All CAM patients admitted to Government Rajaji Hospital, Madurai from April 2021- August 2021 were included in the study. Information regarding clinical features, potential risk factors, diagnostic workup, and comorbid illness was collected.
UNASSIGNED: A total of 164 patients of CAM were admitted to our hospital with a mean age of 51.7 years. Out of 164 patients, 12 patients were not covid positive, based on imaging and RT-PCR, however subclinical infection could not be ruled out. Out of the 164 patients studied, 160 patients had diabetes, out of which 66% (n = 105) patients had a previous history of diabetes, and 34% (n = 55) had newly detected diabetes. Most of the patients admitted with mucormycosis had uncontrolled diabetes (94%) and were not on insulin therapy, but were on oral antidiabetic drugs alone. The majority of the patients (68%) have received steroids (IV/oral) during the COVID-19 illness. 74% of these patients were under hospitalization for COVID-19 disease. Only 30% (n = 50) of CAM patients had a history of oxygen therapy and 7% of these patients were treated in ICU during active COVID-19 illness. 59% of patients used cloth masks without adequate hygiene, rest 41% (n = 67) patients reused disposable masks. We also found that 87% of the patients developing mucormycosis had exposure to organic material in the convalescence period of COVID-19 illness.
UNASSIGNED: From our study, we found steroid use, poorly controlled diabetes mellitus, reuse of masks, daily steam inhalation, and exposure to organic matter to be more associated with CAM, but oxygen therapy was less associated with CAM. Hence, we could suggest screening for hyperglycemia and daily use of disposable surgical masks to be continued for at least 4 weeks post-COVID-19. It is preferable to continue insulin in titrated doses along with OHA for at least 4 weeks following steroid cessation in the post-COVID-19 period as there is are considerably increased inflammatory cytokine levels in the convalescence phase. Clean environmental hygiene would also help prevent CAM.