Outcomes of a multidisciplinary Diabetic Foot Day Unit.

OBJECTIVE: To analyse the main characteristics of patients and the health outcomes obtained and to evaluate the impact of peripheral artery disease (PAD) in patients treated in our multidisciplinary Diabetic Foot Unit. RESEARCH DESIGN AND METHODS: Observational prospective study. 273 patients from two different populations (with and without PAD - classified according to the presence of distal pulses) treated over a 14-month period in the multidisciplinary Diabetic Foot Unit were included. The data on patient characteristics and outcomes were analysed for the purpose of comparison. For the inference study, a comparison of medians with the non-parametric test for independent samples for the quantitative variables and a χ2 test for the comparison of proportions in qualitative variables were performed. RESULTS: Patients with PAD ulcers were older (60 (54-67) vs. 64 (75-81), p=0.000) and had a higher macrovascular burden (8.1% vs. 29% for ischaemic heart disease history, p=0.000; 6.7% vs. 18.1% for cerebrovascular disease history, p=0.004). Their Texas Score was higher (p=0.000) and their major amputation rate was higher (1.4% vs. 12.3%, p=0.001). They had less background of previous ulcers (52.6% vs. 26.8%, p=0.000), their episode duration was shorter (4 (0-10) vs. 0 (0-3) weeks, p=0.000), and their proportional need for antibiotic therapy was lower (64.4% vs. 51.4%, p=0.03). CONCLUSIONS: The differences found between ulcers with and without vascular involvement support the need for a different approach and for the inclusion of vascular surgeons on the team. The multidisciplinary care model for diabetic foot patients could be effective and improve health outcomes.

Description of a Cohort of Type 1 Diabetes Patients: Analysis of Comorbidities, Prevalence of Complications and Risk of Hypoglycemia.

BACKGROUND: Despite major medical advances, Type 1 Diabetes (T1D) patients still have greater morbimortality than the general population. Our aim was to describe our cohort of T1D patients and identify potential risk factors susceptible to prevention strategies. METHODS: Cross-sectional, observational study, including T1D patients treated at our center, from 1 March 2017 to 31 March 2020. INCLUSION CRITERIA: T1D, age > 14 years and signed informed consent. EXCLUSION CRITERIA: diabetes other than T1D, age < 14 years and/or refusal to participate. RESULTS: Study population n = 2181 (49.8% females, median age at enrollment 41 years, median HbA1c 7.7%; 38.24% had at least one comorbidity). Roughly 7.45% had severe hypoglycemia (SH) within the prior year. Macro/microvascular complications were present in 42.09% (5.83% and 41.14%, respectively). The most frequent microvascular complication was diabetic retinopathy (38.02%), and coronary disease (3.21%) was the most frequent macrovascular complication. The risk of complications was higher in males than in females, mainly macrovascular. Patients with SH had a higher risk of complications (OR 1.42; 1.43 in males versus 1.42 in females). CONCLUSIONS: Our T1D population is similar to other T1D populations. We should minimize the risk of SH, and male patients should perhaps be treated more aggressively regarding cardiovascular risk factors.

[Erectile dysfunction as a marker of silent cardiovascular disease in type-2 diabetic patients in Spain. The DIVA (DIabetes and VAscular disease) study]. / Disfunción eréctil como marcador de vasculopatía en la diabetes mellitus tipo 2 en España. Estudio DIVA.

BACKGROUND AND OBJECTIVES: Erectile dysfunction (ED) is a sign of vascular disease in type 2 diabetic patients. The present subanalysis of the DIVA Registry, whose main objective was to estimate the prevalence of clinical vascular disorder and silent vascular disorder, as well as risk factors in type 2 diabetic patients treated in Spain, aims to analyze the relationship between those data and the prevalence of ED in these patients. PATIENTS AND METHODS: A total of 2444 type 2 diabetic patients (56% male; mean age 65.2 years) attended by 387 cardiologists and endocrinologists at ambulatory care were included. RESULTS: Coronary heart disease was present in 37% of the patients, cerebrovascular disease in 12%, and peripheral arterial disease in 13%. Forty percent of male patients had ED (according to the IIEF criteria), although in this group, as compared to those patients without ED, the prevalence of cardiovascular disease and signs of subclinical vascular disorder (microalbuminuria and abnormal ankle/brachial index (ABI)) was higher. The only independent predictor of ED was left ventricular hypertrophy (OR 5.2; 95% CI: 1.1-24.1; P=.03), with the ABI <0,9 being of borderline significance (OR 5.9; 95% CI: 0.9-39.9; P=.06). Poor glycemic and lipemic control (P<.05 in both cases) as well as cerebrovascular and peripheral arterial disease (P<.01 in both cases) and renal dysfunction (P<.001) were all more frequent among patients with severe ED. CONCLUSIONS: Forty percent of diabetic patients suffer from ED. The results of this study suggest that ED may be considered as an atherosclerosis marker and could be included in algorithms for risk stratification and subclinical vascular disorder detection.

Ketoacidosis Due to Empagliflozin, a Paradigm Shift: Case Report and Review of Literature.

INTRODUCTION: Sodium-glucose cotransporter 2(SGLT2)-inhibitors are new antihyperglycemic agents that have shown a reduction in cardiovascular events in type 2 diabetes mellitus. Recent warnings have been developed about an increased risk of euglycemic and moderate hyperglycemic diabetic ketoacidosis with the use of SGLT2 inhibitors, but its real incidence is not available yet. CASE REPORT: We present a case of DKA with moderate hyperglycemia in a patient treated with metformin and empagliflozin. CONCLUSION: DKA in patients treated with SGLT2 inhibitors can be presented as euglycemic and moderated hyperglycemia. This special presentation poses a physician's challenge.