Search

Aims/introduction: A retrospective study was carried out to investigate the clinical characteristics and associated factors for invasive fungal disease in patients with type 2 diabetes mellitus., Materials and Methods: Demographic and clinical data were recorded. Associated factors were analyzed by logistic regression analysis., Results: Invasive fungal disease was diagnosed in 120 patients with type 2 diabetes mellitus (prevalence, 0.4%). Yeast infection (56/120, 46.7%), including candidiasis (31/56, 55.4%) and cryptococcosis (25/56, 44.6%), was the most common. The urinary tract was mainly involved in candidiasis (12/31, 38.7%). More than half of the cryptococcosis (16/25, 64.0%) presented as pneumonia. Mold infection accounted for 40.8% of the cases, and predominantly involved the lung (34/49, 69.4%). A total of 15 (12.5%) patients had mixed fungal infection. Candida albicans (24/111, 21.6%), Cryptococcus neoformans (19/111, 17.1%) and Aspergillus fumigatus (14/111, 12.6%) were the leading agents. Co-infection occurred in 58 (48.3%) patients, mainly presenting as pneumonia caused by Gram-negative bacteria. The inpatient mortality rate of invasive fungal disease was 23.3% (28/120). Glycated hemoglobin levels were higher in non-survivors than survivors (8.8 ± 2.5 vs 7.7 ± 2.1%, P = 0.02). Anemia (adjusted odds ratio, 3.50, 95% confidence interval 1.95-6.27, P < 0.001), hypoalbuminemia (adjusted odds ratio, 5.42, 95% confidence interval 3.14-9.36, P < 0.001) and elevated serum creatinine (adjusted odds ratio, 2.08, 95% confidence interval 1.07-4.04, P = 0.03) were associated with invasive fungal disease in type 2 diabetes mellitus patients., Conclusions: Invasive fungal disease is a life-threatening complication in type 2 diabetes mellitus patients. C. a albicans, C. neoformans, and A. fumigatus are the leading agents. Prolonged hyperglycemia results in unfavorable outcomes. Correction of anemia and hypoalbuminemia might improve prognosis., (© 2019 The Authors. Journal of Diabetes Investigation published by Asian Association for the Study of Diabetes (AASD) and John Wiley & Sons Australia, Ltd.)

Introduction: Invasive fungal disease (IFD) is a life-threatening infection. The epidemiology and clinical features of IFD in the elderly population are less discussed. The aim of this study was to explore the epidemiology and mortality-associated factors for IFD in the elderly inpatients. Methods: A retrospective study enrolling 512 elderly inpatients from The First Affiliated Hospital of Sun Yat-sen University during the last two decades was performed. Results: The annual prevalence of IFD was 0.1– 0.5%. Candidiasis was the most common (236/521, 45.3%). An increasing trend was observed in aspergillosis from 11.1% in year 1998 to 28.8% in year 2018. The common infective sites of candidiasis were abdominal cavity (83/236, 35.2%) and bloodstream (55/236, 23.3%). Invasive aspergillosis mainly developed in the sinus (74/149, 49.7%) and lung (65/149, 43.6%). Patients with diabetes mellitus (DM) (59/126, 46.8%), solid organ malignancy (84/114, 73.7%), chronic kidney disease (CKD) (40/62, 64.5%) or receiving operation (109/147, 74.1%) were prone to develop candidiasis, while aspergillosis was usually complicated in patients with chronic obstructive pulmonary disease (COPD) (25/51, 49.0%). The all-cause mortality rate was 25.9% (135/521), and patients aged ≥ 80 years were the riskiest (20/51, 39.2%). Lymphopenia (59.5% vs 17.3%, P< 0.001) was significant in deceased patients with mold infection. Higher proportion of non-survivors with invasive candidiasis received central venous catheterization (CVC) (68.4% vs 40.6%, P< 0.001) or indwelling urinary catheter (68.4% vs 46.3%, P=0.001). Conclusion: IFD is a life-threatening complication especially in the oldest-old. Surveillance on lymphopenia, prompt treatment and reduce invasive procedures could benefit the prognosis. [ABSTRACT FROM AUTHOR]