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1.
Diabetes Metab Syndr ; 15(6): 102322, 2021.
Article in English | MEDLINE | ID: mdl-34717135

ABSTRACT

BACKGROUND AND AIMS: Mucormycosis is an invasive fungal infection and carries a significant morbidity and mortality. A number of cases of mucormycosis have been reported in association with COVID-19. In this study, a consortium of clinicians from various parts of India studied clinical profile of COVID-19 associated mucormycosis (CAM) and this analysis is presented here. METHODS: Investigators from multiple sites in India were involved in this study. Clinical details included the treatment and severity of COVID-19, associated morbidities, as well as the diagnosis, treatment and prognosis of mucormycosis. These data were collected using google spreadsheet at one centre. Descriptive analysis was done. RESULTS: There were 115 patients with CAM. Importantly, all patients had received corticosteroids. Diabetes was present in 85.2% of patients and 13.9% of patients had newly detected diabetes. The most common site of involvement was rhino-orbital. Mortality occurred in 25 (21.7%) patients. On logistic regression analysis, CT scan-based score for severity of lung involvement was associated with mortality. CONCLUSION: Universal administration of corticosteroids in our patients is notable. A large majority of patients had diabetes, while mortality was seen in ∼1/5th of patients, lower as compared to recently published data.


Subject(s)
Adrenal Cortex Hormones/adverse effects , COVID-19/complications , Diabetes Complications/virology , Mucormycosis/virology , Adult , Aged , Comorbidity , Diabetes Complications/mortality , Female , Humans , India/epidemiology , Male , Middle Aged , Mucormycosis/chemically induced , Mucormycosis/mortality , Retrospective Studies , Risk Factors , COVID-19 Drug Treatment
2.
Diabetes Metab Syndr ; 14(3): 213-216, 2020.
Article in English | MEDLINE | ID: mdl-32172176

ABSTRACT

BACKGROUND: Dipeptidyl peptidase 4 (DPP4) inhibitors have increasingly been linked to bullous pemphigoid, but there is paucity of data from India where about 1.85 million patients have been estimated to use these drugs. METHODS: In 30,000 patients with T2DM seen by us in two tertiary care centres since 2015, we detected 13 cases of bullous pemphigoid linked to DPP4 inhibitors. We used WHO-UMC (World Health Organisation-Uppsala Monitoring Centre) causality assessment system for assessment. RESULTS: Lesions of bullous pemphigoid appeared at varied intervals (within 1 weeks-2 years) after start of DPP4 inhibitors. Implicated drugs were Linagliptin (n, 8), Vildagliptin (n, 4) and Sitagliptin (n, 1). Mostly, lesions were seen after 60 years age, and over trunk and extremities. Skin biopsy was compatible with bullous pemphigoid in two patients. Lesions regressed within a month of stopping DPP4 inhibitors in 9 patients while delayed regression up to 6 months in 4 patients. Overall, skin lesions remitted in all patients and did not recur. CONCLUSION: Any new bullous lesion appearing while patient is on DPP4 inhibitors should be considered as bullous pemphigoid and should necessitate prompt withdrawal of the drug.


Subject(s)
Diabetes Mellitus, Type 2/complications , Dipeptidyl-Peptidase IV Inhibitors/adverse effects , Hypoglycemic Agents/adverse effects , Pemphigoid, Bullous/chemically induced , Adult , Aged , Aged, 80 and over , Diabetes Mellitus, Type 2/drug therapy , Dipeptidyl-Peptidase IV Inhibitors/therapeutic use , Female , Humans , Hypoglycemic Agents/therapeutic use , India/epidemiology , Linagliptin/adverse effects , Male , Middle Aged , Pemphigoid, Bullous/epidemiology , Sitagliptin Phosphate/adverse effects , Skin/pathology , Treatment Outcome , Vildagliptin/adverse effects
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