Increased risk of vulvovaginal candidiasis in diabetic patients under treatment with SGLT2 inhibitors

Author(s):  
Lula María Nieto-Benito ◽  
Lucía Barchino-Ortiz
Author(s):  
Abdul Rashid Abdul Rahman

The year 2020 has been dominated by a communicable disease which most did not see coming and are ill- prepared to handle. While daily headlines the world over are dominated by new cases and death from COVID-19, other major health issues must not take a back seat. As of 30thNovember this year, 357 people have died of COVID-19 in Malaysia,while close to 15,000 Malaysians died of Ischemic Heart Disease (IHD) alone. With IHD and cerebrovascular accident (CVA) being the number 1 and number 3 causes of death (15% and 8% of all death, respectively) our focus on COVID-19 must not distract us from the ‘elephant in the room’. Evidence from UK showed that while hospitalization due to acute myocardial infarction (AMI) has significantly decreased by 50%, out of hospital cardiac arrest has significantly increased by 56%; and in hospital mortality from AMI has increased by at least 35% during the pandemic. Patients are shying away from coming for scheduled follow ups, and there has been a reduction in guideline recommended care for NCD. This is confounded by early scare which suggested that treatment of risk factors for NCDs, especially for hypertension, dyslipidemia, and diabetes, may increase susceptibility to and worsen prognosis for patients with COVID-19. Since COVID-19 is a new entity, latest evidence generated are mainly from observational studies with few clinical trials with the exception of vaccine trials. What do we know about management of NCD in the COVID-era?Since the discovery that SARS-COV-2 virus attached itself to the ACE2 receptors before entering cells, alarm bells were sounded that patients treated with RAAS inhibitors may be susceptible to and have worse prognosis. Withup to 60% of hypertensiveworldwide taking this class of drugs, the concern is understandable. Reassuringly, 6 observational studies from 4 countries and 1 RCT from a 5th country showed this not to be true. Studies from China and Italy showed that those on RAAS inhibitors have better prognosis and this has triggered an RCT which hypothesized that pre-treatment with angiotensin receptor blockers may be beneficial in preventing pulmonary damage in these patients. Another RCT is looking at recombinant human ACE2 as treatment for patients with COVID-19. In diabetic patients, an observational study from New York showed those on statin has reduced mortality compared to non-user and in a large UK based primary care setting there was no increased risk of COVID-19 among patients prescribed SGLT2 inhibitors. The SGLT2 inhibitors have been proven to improve clinical outcome including mortality in diabetics and could be safely used to treat patients during the pandemic. Based on a nationwide retrospective cohort in the UK, overall mortality was higher for diabetics admitted to ICU or HDU and with greatest mortality impact in younger patients.The next few months will see more prospective intervention studies publishedaddressing the various unanswered questions. It is worth remembering that substandard care is responsible for upto 84% of CV death. Hence, we shouldnot let our guards down with NCDs even when the world’s attention is focused on COVID-19.International Journal of Human and Health Sciences Supplementary Issue: 2021 Page: S10


2017 ◽  
Vol 68 (11) ◽  
pp. 2556-2559
Author(s):  
Mona Ionas ◽  
Sebastian Ioan Cernusca Mitariu ◽  
Adela Dancila ◽  
Tiberiu Horatiu Ionas ◽  
Raluca Monica Comaneanu ◽  
...  

By means of a specific anti-Streptococcus mutans monoclonal antibodies test we want to identify the diabetic patients which have an increased risk to develop the periodontal disease. The highest percentage, of 88.1% of all patients included in this study represents the subjects with a level greater than 500,000 cfu / mL of streptococcus mutans. The Kruskal-Wallis test reveals a value of p = 0.283 resulted from the status of diabetes in patients and the level of streptococcus mutans in saliva. In conclusion, the status of diabetes in patients seems not to influence the salivary level of mutans streptococci determined with the method used in our study.


2018 ◽  
Vol 25 (35) ◽  
pp. 4507-4517 ◽  
Author(s):  
Mauro Rigato ◽  
Gian Paolo Fadini

Background: Circulating progenitor cells (CPCs) and endothelial progenitor cells (EPCs) are immature cells involved in vascular repair and related to many aspects of macro and microvascular disease. <p> Objective: We aimed to review studies reporting the prognostic role of CPCs/EPCs measurement on development of cardiovascular disease and microangiopathy. <p> Methods and Results: We reviewed the English language literature for prospective observational studies reporting the future development of cardiovascular disease or microangiopathy in patients having a baseline determination of CPCs/EPCs. We retrieved 34 studied reporting on cardiovascular outcomes and 2 studies reporting on microvascular outcomes. Overall, a reduced baseline level of CPCs/EPCs was associated with a significant increased risk of cardiovascular events, all-cause death, and onset/progression of microangiopathy. The most predictive phenotypes were CD34+ and CD34+CD133+. The main limitation was related to the high heterogeneity among studies in terms of patient characteristics and cell phenotypes. <p> Conclusion: The present review shows that a reduced level of circulating progenitor cells is a risk factor for the development of future cardiovascular events and death. In addition, low CPCs/EPCs levels predict the onset or worsening of microalbuminuria and retinopathy in diabetic patients.


2021 ◽  
Vol 11 (5) ◽  
pp. 328
Author(s):  
Michael Leutner ◽  
Nils Haug ◽  
Luise Bellach ◽  
Elma Dervic ◽  
Alexander Kautzky ◽  
...  

Objectives: Diabetic patients are often diagnosed with several comorbidities. The aim of the present study was to investigate the relationship between different combinations of risk factors and complications in diabetic patients. Research design and methods: We used a longitudinal, population-wide dataset of patients with hospital diagnoses and identified all patients (n = 195,575) receiving a diagnosis of diabetes in the observation period from 2003–2014. We defined nine ICD-10-codes as risk factors and 16 ICD-10 codes as complications. Using a computational algorithm, cohort patients were assigned to clusters based on the risk factors they were diagnosed with. The clusters were defined so that the patients assigned to them developed similar complications. Complication risk was quantified in terms of relative risk (RR) compared with healthy control patients. Results: We identified five clusters associated with an increased risk of complications. A combined diagnosis of arterial hypertension (aHTN) and dyslipidemia was shared by all clusters and expressed a baseline of increased risk. Additional diagnosis of (1) smoking, (2) depression, (3) liver disease, or (4) obesity made up the other four clusters and further increased the risk of complications. Cluster 9 (aHTN, dyslipidemia and depression) represented diabetic patients at high risk of angina pectoris “AP” (RR: 7.35, CI: 6.74–8.01), kidney disease (RR: 3.18, CI: 3.04–3.32), polyneuropathy (RR: 4.80, CI: 4.23–5.45), and stroke (RR: 4.32, CI: 3.95–4.71), whereas cluster 10 (aHTN, dyslipidemia and smoking) identified patients with the highest risk of AP (RR: 10.10, CI: 9.28–10.98), atherosclerosis (RR: 4.07, CI: 3.84–4.31), and loss of extremities (RR: 4.21, CI: 1.5–11.84) compared to the controls. Conclusions: A comorbidity of aHTN and dyslipidemia was shown to be associated with diabetic complications across all risk-clusters. This effect was amplified by a combination with either depression, smoking, obesity, or non-specific liver disease.


Antioxidants ◽  
2021 ◽  
Vol 10 (8) ◽  
pp. 1166
Author(s):  
Kai-Fan Tsai ◽  
Yung-Lung Chen ◽  
Terry Ting-Yu Chiou ◽  
Tian-Huei Chu ◽  
Lung-Chih Li ◽  
...  

Sodium-glucose cotransporter 2 (SGLT2) inhibitors are a new class of oral glucose-lowering agents. Apart from their glucose-lowering effects, large clinical trials assessing certain SGLT2 inhibitors have revealed cardiac and renal protective effects in non-diabetic patients. These excellent outcomes motivated scientists and clinical professionals to revisit their underlying mechanisms. In addition to the heart and kidney, redox homeostasis is crucial in several human diseases, including liver diseases, neural disorders, and cancers, with accumulating preclinical studies demonstrating the therapeutic benefits of SGLT2 inhibitors. In the present review, we aimed to update recent advances in the antioxidant roles of SGLT2 inhibitors in common but debilitating human diseases. We anticipate that this review will guide new research directions and novel therapeutic strategies for diabetes, cardiovascular diseases, nephropathies, liver diseases, neural disorders, and cancers in the era of SGLT2 inhibitors.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Caroline Bartolo ◽  
Victoria Hall ◽  
N. Deborah Friedman ◽  
Chloe Lanyon ◽  
Andrew Fuller ◽  
...  

Abstract Background Sodium-glucose co-transporter 2 (SGLT2) inhibitors are novel hypoglycemic agents which reduce reabsorption of glucose at the renal proximal tubule, resulting in significant glycosuria and increased risk of genital mycotic infections (GMI). These infections are typically not severe as reported in large systematic reviews and meta-analyses of the medications. These reviews have also demonstrated significant cardiovascular benefits through other mechanisms of action, making them attractive options for the management of Type 2 diabetes mellitus (T2DM). We present two cases with underlying abnormalities of the urogenital tract in which the GMI were complicated and necessitated cessation of the SGLT2 inhibitor. Case presentations Both cases are patients with T2DM on empagliflozin, an SGLT2 inhibitor. The first case is a 64 year old man with Candida albicans balanitis and candidemia who was found to have an obstructing renal calculus and prostatic abscess requiring operative management. The second case describes a 72 year old man with Candida glabrata candidemia who was found to have prostatomegaly, balanitis xerotica obliterans with significant urethral stricture and bladder diverticulae. His treatment was more complex due to fluconazole resistance and concerns about urinary tract penetration of other antifungals. Both patients recovered following prolonged courses of antifungal therapy and in both cases the SGLT2 inhibitor was ceased. Conclusions Despite their cardiovascular benefits, SGLT2 inhibitors can be associated with complicated fungal infections including candidemia and patients with anatomical abnormalities of the urogenital tract may be more susceptible to these infections as demonstrated in these cases. Clinicians should be aware of their mechanism of action and associated risk of infection and prior to prescription, assessment of urogenital anatomical abnormalities should be performed to identify patients who may be at risk of complicated infection.


2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
I Cavallari ◽  
E Sagazio ◽  
E Antonucci ◽  
P Calabro' ◽  
F Gragnano ◽  
...  

Abstract Background Diabetes is a known risk factor for a first or recurrent cardiovascular event, however, its association with an increased risk of bleeding is controversial. To date, no study has explored the prognostic weight of insulin therapy in the setting of ACS. Purpose To investigate the differential role of insulin versus no insulin therapy on ischemic and bleeding risks in patients with diabetes and ACS. Methods START-ANTIPLATELET is a prospective, real-world multicenter registry including consecutive patients admitted for ACS. For the purpose of this analysis, patients were stratified according to diabetes status and insulin therapy. We compared 1-year rates of major adverse cardiovascular events, a composite of cardiovascular death, myocardial infarction and stroke, and of any bleeding, according to diabetes status (no diabetes, diabetes not on insulin therapy, diabetes on insulin therapy). In addition, we evaluated the net clinical benefit of dual antiplatelet therapy with the newer P2Y12 inhibitors (ticagrelor or prasugrel) vs dual antiplatelet therapy with clopidogrel according to diabetes status. Results In an overall population of 907 patients, 198 had diabetes, 10.6% of whom were on insulin. From non-diabetic patients to diabetic patients not on insulin and diabetic patients on insulin there was a stepwise decrease of MACE-free survival (log-rank p 0.039) with incidence of events at 1 year being 3.8%, 6.8% (adjusted p vs no diabetes 0.49) and 12.5% (adjusted p vs no diabetes 0.047), respectively (Figure, panel A). The rates of any bleeding were higher in patients on insulin (20.8% vs 8.8% in those without diabetes and 5.8% in diabetic patients not receiving insulin; log-rank p 0.028; Figure, panel B). Multivariable analysis demonstrated an almost 5-fold increase of any bleeding in diabetic patients with vs without insulin (OR 4.98, 95% CI 1.46–16.92; p=0.010). In the overall population, the incidence of the net composite endpoint including MACE or major bleeding with the use of ticagrelor/prasugrel on top of aspirin was significantly lower compared to use of clopidogrel (4.7% vs 8.4%; OR 0.54, 95% CI 0.30–0.94, p=0.031). This net clinical benefit in patients receiving a newer P2Y12 inhibitor was regardless of the diabetes status (p for interaction 0.48). Conclusions In this cohort of ACS patients, the presence of diabetes stratified by insulin therapy was associated with a graded increase in the 1-year rates of MACE. Conversely, insulin therapy significantly contributed to the overall increase of bleeding risk in diabetes. Funding Acknowledgement Type of funding source: None


2021 ◽  
pp. 112067212199057
Author(s):  
Tomás de Oliveira Loureiro ◽  
João Nobre Cardoso ◽  
Carlos Diogo Pinheiro Lima Lopes ◽  
Ana Rita Carreira ◽  
Sandra Rodrigues-Barros ◽  
...  

Background/objectives: Continuous subcutaneous insulin infusion (CSII) is a treatment for type 1 diabetes that improves metabolic control and reduces micro and macrovascular complications. The aim of this study was to compare the effect of CSII versus traditional multiple daily injections (MDI) therapy on retinal vasculature. Methods: We performed a prospective study with type 1 diabetic patients with no prior history of ocular pathology other than mild diabetic retinopathy. The patients were divided into two groups according to their therapeutic modality (CSII vs MDI). The retinal nerve fiber layers thickness and vascular densities were compared between groups in both macula and optic disc. The correlations between vascular density and clinical features were also determined. Statistical significance was defined as p < 0.05. Results: The study included 52 eyes, 28 in the insulin CSII group. The mean age was 36.66 ± 12.97 years, with no difference between groups ( p = 0.49). The mean glycated hemoglobin (HbA1c) was found to be lower in the CSII group (7.1% ± 0.7 vs 7.5% ± 0.7 p < 0.01). The parafoveal vascular density was found to be higher in the CSII group (42.5% ± 0.4 vs 37.7% ± 0.6, p < 0.01). We found an inverse correlation between HbA1c value and parafoveal vascular densities ( p < 0.01, r = −0.50). Conclusion: We found that CSII provided better metabolic control than MDI and this seemed to result in higher parafoveal vascular density. As lower vascular density is associated with an increased risk of diabetic retinopathy, these results suggest that CSII could be the safest therapeutic option to prevent retinopathy.


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