Medium-term Influence of the Coronavirus Disease 2019 Pandemic on Patients with Diabetes: A Single-center Cross-sectional Study.

Objective This study evaluated the lifestyle changes in patients with diabetes and their independent associations with glycemic and body weight control. In addition, the correlation between changes in mental health and lifestyles was evaluated. Methods This single-center cross-sectional study included 340 patients with diabetes who periodically visited our department.

A low serum IGF-1 is correlated with sarcopenia in subjects with type 1 diabetes mellitus: Findings from a post-hoc analysis of the iDIAMOND study.

Aim: Our previous study revealed that sarcopenia was frequently observed in subjects with type 1 diabetes mellitus (T1DM). However, the factors associated with sarcopenia that are related to T1DM have not yet been clarified. Insulin-like growth factor-1 (IGF-1) has been shown to play a role in skeletal muscle growth, differentiation, and regeneration.

Clinical Utility of Carotid Ultrasonography in the Prediction of Cardiovascular Events in Patients with Diabetes: A Combined Analysis of Data Obtained in Five Longitudinal Studies.

Aim: It remains unclear whether measures used in carotid ultrasonography such as the intima-media thickness (IMT) and ultrasonic tissue characterization of the carotid using the gray-scale median (GSM) can add prognostic information beyond the conventional cardiovascular risk markers in patients with diabetes.

Methods: This study employed a combined analysis of data obtained in five longitudinal studies including a total of 3263 patients with diabetes but without apparent cardiovascular disease (CVD) at baseline. The associations between carotid ultrasonography measures and the first occurrence of CVD (488 cases), which were defined as cardiovascular death, coronary artery diseases, stroke, or peripheral artery disease, were analyzed.

Effect of sitagliptin on tissue characteristics of the carotid wall in patients with type 2 diabetes: a post hoc sub-analysis of the sitagliptin preventive study of intima-media thickness evaluation (SPIKE).

Background: Ultrasonic gray-scale median (GSM) of the carotid wall reflects its composition and low-GSM carotid plaque is considered to be vulnerable. This study aimed to evaluate the effect of sitagliptin, a dipeptidyl peptidase-4 inhibitor, on the longitudinal change in GSM, an index of the tissue characteristics of the carotid wall, in patients with type 2 diabetes mellitus (T2DM).

Methods: This is a post hoc sub-analysis using data obtained from the SPIKE trial, a randomized controlled trial that demonstrated the beneficial effect of sitagliptin on the progression of carotid intima-media thickness in patients with T2DM.

Evaluation of the Effect of Alogliptin on Tissue Characteristics of the Carotid Wall: Subanalysis of the SPEAD-A Trial.

Introduction: Ultrasonic tissue characterization of the carotid wall using gray-scale median (GSM) reflects its composition and low-GSM plaque is considered to be unstable. The present study evaluated the effect of alogliptin, a dipeptidyl peptidase-4 inhibitor, on the longitudinal change in GSM, an index of the tissue characteristics of the carotid wall, in patients with type 2 diabetes (T2DM).

Methods: This is a post hoc subanalysis using data obtained from the SPEAD-A trial, a randomized controlled trial that demonstrated the beneficial effect of alogliptin treatment on the progression of carotid intima-media thickness in patients with T2DM with no past history of apparent cardiovascular disease.

The usefulness of a cholesterol absorption inhibitor in Japanese type 2 diabetes patients with dyslipidemia.

Aim: Cholesterol absorption has been suggested to be an independent risk factor for cerebral and cardiovascular events. We studied the clinical efficacy of ezetimibe in Japanese patients with type 2 diabetes mellitus complicated by dyslipidemia, in whom increased cholesterol absorption had been reported.

Subjects And Methods: Ninety-six patients with type 2 diabetes complicated by dyslipidemia received ezetimibe at 10 mg/day for 12 weeks.

Vitamin D deficiency is significantly associated with retinopathy in young Japanese type 1 diabetic patients.

The aim of this study was to examine the possible association of vitamin D deficiency with diabetic retinopathy in 75 young Japanese type 1 diabetic patients. A multivariate regression analysis, duration of diabetes and vitamin D deficiency were independent determinants of diabetic retinopathy.

The risk factors associated with ultrasonic tissue characterization of carotid plaque in type 2 diabetic patients.

Aims: Little is known about the related factors of plaque echogenicity in diabetic subjects.

Methods: This was a single-center, retrospective, study investigating a subgroup of patients of a previously published trial. We enrolled 179 middle-aged and older Japanese type 2 diabetic patients with carotid plaque, and examined the parameters related with echogenicity of carotid plaque evaluated by gray-scale median (GSM).

The utility of ultrasonic tissue characterization of carotid plaque in the prediction of cardiovascular events in diabetic patients.

Objective: The aim of this study was to evaluate whether non-invasive ultrasonic tissue characterization of carotid plaque using gray-scale median (GSM) can be a predictor of future cardiovascular disease (CVD) events in type 2 diabetic patients.

Methods: A total of 287 type 2 diabetic patients with carotid plaque but without CVD were enrolled (male 72%, mean age 65 ± 7 years). We prospectively evaluated the association between GSM, a quantitative parameter of the plaque echogenicity, and CVD.

The utility of carotid ultrasonography in identifying severe coronary artery disease in asymptomatic type 2 diabetic patients without history of coronary artery disease.

Objective: Although many studies have shown that carotid intima-media thickness (IMT) is associated with coronary artery disease (CAD), it remains inconclusive whether assessment of carotid IMT is useful as a screening test for asymptomatic but severe CAD in diabetic patients.

Research Design And Methods: A total of 333 asymptomatic type 2 diabetic patients without history of CAD underwent exercise electrocardiogram or myocardial perfusion scintigraphy for detection of silent myocardial ischemia, and those whose test results were positive were subjected to coronary computed tomography angiography or coronary angiography. The ability of carotid IMT to identify severe CAD corresponding to treatment with revascularization was examined by receiver-operating characteristic (ROC) curve analyses.

Circulating soluble RAGE as a predictive biomarker of cardiovascular event risk in patients with type 2 diabetes.

It is still controversial whether circulating soluble form of receptor for AGE (sRAGE) is associated with atherosclerosis in diabetic patients. In this study, we enrolled 276 Japanese type 2 diabetic subjects without history of cardiovascular disease (CVD), assessed their baseline clinical and biochemical data including serum sRAGE levels, and prospectively evaluated the association between these parameters and CVD events. The median follow-up period was 5.

Plasma pentraxin 3 levels are associated with carotid IMT in type 1 diabetic patients.

Aims: Pentraxin3 (PTX3), a recently discovered inflammatory mediator, is produced abundantly in various cells in atherosclerotic lesions, and therefore, its plasma level could reflect local inflammation at the site of atherosclerotic lesion. The present study evaluated whether plasma PTX3 levels are associated with subclinical atherosclerosis in young subjects with type 1 diabetes.

Methods: Plasma PTX3 levels, urinary albumin excretion, diabetic retinopathy, and carotid intima-media thickness (IMT) were examined in 78 Japanese type 1 diabetic patients (30 men and 48 women, aged 28.

Ultrasonic tissue characterization of carotid plaque improves the prediction of cardiovascular events in diabetic patients: a pilot study.

Objective: The aim of this study is to evaluate whether noninvasive ultrasonic tissue characterization of carotid plaque using integrated backscatter (IBS) analysis can be a predictor of future cardiovascular events (CVE) in asymptomatic type 2 diabetic patients.

Research Design And Methods: We prospectively evaluated the association between Calibrated-IBS value, an ultrasonic marker for tissue characteristics of carotid plaque, and CVE in 85 asymptomatic type 2 diabetic patients with carotid plaque.

Results: The median follow-up period was 7.

Maximum carotid intima-media thickness improves the prediction ability of coronary artery stenosis in type 2 diabetic patients without history of coronary artery disease.

Objective: Carotid intima-media thickness (CIMT), a marker of early atherosclerosis and vascular remodelling, is one of the independent predictors of coronary artery disease (CAD). However, it is unknown whether ultrasonic assessment of carotid atherosclerosis, including CIMT, improves the prediction ability for CAD over and above conventional coronary risk factors in the diabetic patients.

Methods: Ultrasonic scanning of the common carotid artery (CCA), the carotid bulb (Bul), and the internal carotid artery (ICA) was performed.

Association of coronary artery stenosis with carotid atherosclerosis in asymptomatic type 2 diabetic patients.

Aims: Carotid atherosclerosis assessed by ultrasound is an established surrogate marker for systemic atherosclerosis. This study aimed to evaluate the association between coronary artery stenosis assessed by coronary computed tomography angiography (CCTA) and intima-media thickness (IMT) in asymptomatic type 2 diabetic patients.

Methods: In a cross-sectional study, carotid IMT was measured by ultrasound and CCTA in 169 asymptomatic type 2 diabetic patients.