Treatment Burden on Once-Weekly Omarigliptin Versus Daily Dipeptidyl Peptidase-4 Inhibitors in Patients with Type 2 Diabetes: Randomized Controlled Trial (ONWARD-DPP4 Study).

Introduction: Preference for quality of life is important in deciding the treatment strategy for patients with type 2 diabetes mellitus. This study aimed to assess the effect of omarigliptin on patients' psychological attitudes and responses compared with daily dipeptidyl peptidase-4 inhibitors (DPP4is) by measuring the burden of pharmacotherapy using the Diabetic Treatment Burden Questionnaire (DTBQ).

Methods: Patients with type 2 diabetes mellitus who were taking daily DPP-4is were enrolled and randomized to a group that switched to omarigliptin or a group that continued daily DPP4is and were monitored for 12 weeks.

Efficacy and Safety of 5-Aminolevulinic Acid Combined with Iron on Skeletal Muscle Mass Index and Physical Performance of Patients with Sarcopenia: A Multicenter, Double-Blinded, Randomized-Controlled Trial (ALADDIN Study).

Sarcopenia is a geriatric syndrome characterized by decreased physical performance, muscle mass, and strength. Since the intake of 5-aminolevulinic acid (ALA) with iron can increase muscle mass and mitochondria in mice and elevate physical exercise performance in humans, the beneficial effects of ALA in patients with sarcopenia are expected, but this remains unexplored in the literature. This study aimed to assess the efficacy and dose dependency of ALA combined with iron in sarcopenia by measuring skeletal muscle mass index (SMI).

Cardiovascular disease prevalence in adults with type 2 diabetes in Japan: results from the Japanese centers in the CAPTURE study.

Introduction: CAPTURE was a cross-sectional, non-interventional study (NCT03786406, NCT03811288) investigating the prevalence and characteristics of cardiovascular disease (CVD) in adults with type 2 diabetes (T2D) across 13 countries worldwide. Here we present the findings for Japan.

Materials And Methods: Data were collected from adults aged ≥ 20 years (aged ≥ 18 years in countries outside Japan) with T2D who were managed in clinics or hospitals in 2019.

Efficacy and Safety of Luseogliflozin in Patients with Type 2 Diabetes Complicated by Hepatic Dysfunction: A Single-Site, Single-Arm, Open-Label, Exploratory Trial.

Introduction: Improvements in glycemic control and hepatic function are clinically important goals in the treatment of patients with type 2 diabetes mellitus (T2DM) complicated by hepatic dysfunction. The favorable effects of the sodium-glucose co-transporter inhibitor luseogliflozin on hepatic dysfunction were anticipated for humans. Nevertheless, few clinical studies have confirmed its real-world efficacy on hepatic dysfunction.

Comparison of tofogliflozin versus glimepiride as the third oral agent added to metformin plus a dipeptidyl peptidase-4 inhibitor in Japanese patients with type 2 diabetes: A randomized, 24-week, open-label, controlled trial (STOP-OB).

Metformin plus a dipeptidyl peptidase-4 inhibitor (DPP-4i) is the most common therapy for Japanese patients with type 2 diabetes. This 24-week, multicentre, open-label, parallel-group trial randomized patients on dual therapy to add-on tofogliflozin (20 mg/day, n = 33) or glimepiride (0.5 mg/day, n = 31).

Rationale and Design of the STOP-OB Study for Evaluating the Effects of Tofogliflozin and Glimepiride on Fat Deposition in Type 2 Diabetes Patients Treated with Metformin/DPP-4 Inhibitor Dual Therapy.

Background: The global pandemic of type 2 diabetes mellitus (T2DM) is an enormous clinical and socioeconomic burden. Biguanides and DPP-4 inhibitors (DPP-4i) are the most commonly used therapies in Japanese T2DM patients. When glycemic control is not adequate despite combination of these drugs, there is no consensus on the next step drug.

Dapagliflozin improves treatment satisfaction in overweight patients with type 2 diabetes mellitus: a patient reported outcome study (PRO study).

Background: The benefits of sodium glucose cotransporters 2 (SGLT2) inhibitors in patients with type 2 diabetes mellitus include plasma glucose control, reduction in body weight and blood pressure, and low risk of hypoglycemia, although they may also cause genitourinary infections, polyuria, or volume depletion. It is not clear whether dapagliflozin, an SGLT2 inhibitor, improves treatment satisfaction among patients in a comprehensive way despite the negative side effects. This study assessed the effect of dapagliflozin on glycosylated hemoglobin (HbA1c), body weight, and treatment satisfaction in overweight patients with type 2 diabetes mellitus treated with oral hypoglycemic agents.

Correction to: Effects of periodontal treatment on carotid intima-media thickness in patients with lifestyle-related diseases: Japanese prospective multicentre observational study.

Unfortunately, in Table-5 of the original article, the parameter in the 5th row was published incorrectly as "LDL-C (mg/dL)". The correct parameter should read as "HDL-C (mg/dL)".

Effects of periodontal treatment on carotid intima-media thickness in patients with lifestyle-related diseases: Japanese prospective multicentre observational study.

Atherosclerosis, a chronic inflammatory disease in arterial blood vessels, is one of the major causes of death in worldwide. Meanwhile, periodontal disease is a chronic inflammatory disease caused by infection with periodontal pathogens such as P. gingivalis (Porphyromonas gingivalis).

Current status of achieving blood pressure target and its clinical correlates in Japanese type 2 diabetes.

Aims/introduction: To investigate the current status of achieved blood pressure levels in association with the number of antihypertensive drug classes as of 2013, and to explore the clinical correlates with achievement of target blood pressure in a large-scale cohort of Japanese subjects with type 2 diabetes.

Materials And Methods: A nationwide survey was conducted including 12,811 subjects with type 2 diabetes. Subjects were divided by achieved blood pressure, <130/80 or 140/90 mmHg, and the number of drug classes taken.

Lixisenatide improves glycemic outcomes of Japanese patients with type 2 diabetes: a meta-analysis.

Background: The GetGoal-L-Asia and -S trials were multi-center trials conducted in 4 and 16 countries, respectively including Japan that evaluated the efficacy and safety of lixisenatide add-on treatment vs. placebo among patients with type 2 diabetes. The aims of this study were to determine the efficacy and safety of lixisenatide add-on treatment among Japanese patient groups.

Analysis of the relationship between periodontal disease and atherosclerosis within a local clinical system: a cross-sectional observational pilot study.

It has been revealed that atherosclerosis and periodontal disease may have a common mechanism of "chronic inflammation". Several reports have indicated that periodontal infection is related to atherosclerosis, but none have yet reported such an investigation through the cooperation of local clinics. This study was performed in local Japanese clinics to examine the relationship between periodontal disease and atherosclerosis under collaborative medical and dental care.

Assessment of quality of life in patients with type 2 diabetes mellitus before and after starting biphasic insulin aspart 30 (BIAsp 30) therapy: IMPROVE study in Japan.

Aims: To evaluate treatment satisfaction before and after starting biphasic insulin aspart 30 (BIAsp 30) therapy in patients with type 2 diabetes mellitus (T2D) in the IMPROVE study Japan using the Diabetes Medication Satisfaction (DiabMedSat) questionnaire.

Methods: The DiabMedSat questionnaire assesses overall satisfaction with drug therapy for diabetes treatment in three domains: burden, efficacy and symptoms. Patients previously treated by oral anti-diabetic drugs in the IMPROVE study Japan answered the DiabMedSat questionnaires at baseline (week 0) and week 26 after starting BIAsp 30 treatment.

Expression of toll-like receptors in the pancreas of recent-onset fulminant type 1 diabetes.

Fulminant type 1 diabetes, established in 2000, is defined as a novel subtype of diabetes mellitus that results from remarkably acute and almost complete destruction of pancreatic beta cells at the disease onset. In this study, we aimed to clarify the pathogenesis of fulminant type 1 diabetes with special reference to insulitis and viral infection. We examined pancreatic autopsy samples from three patients who had died soon after the onset of disease and analyzed these by immunohistochemistry and in situ-hybridization.

A comparison of the handling and accuracy of syringe and vial versus prefilled insulin pen (FlexPen).

Background: To determine the preferable method for self-injecting insulin, we compared the handling, safety, and dose accuracy of a conventional disposable syringe and vial with FlexPen (Novo Nordisk A/S, Bagsvaerd, Denmark), a prefilled pen.

Methods: Insulin therapy-naive healthcare professionals (HCPs) (n = 30), unfamiliar with insulin delivery, injected 10 U of insulin into a sponge pad using either a syringe and vial or the FlexPen, both with 30-gauge 8-mm needles, on day 1. The following day, they used the alternative method.

Changes in leukocyte migration during carbonic anhydrase activity inhibition.

Experiment 1 evaluated changes in leukocyte migration during acetazolamide (AZ) inhibition of carbonic anhydrase activity in leukocytes. AZ induced changes in the intracellular calcium concentration, and extracellular calcium is thought to be a factor inducing an increase in leukocyte migration. Next, Experiment 2 determined whether extracellular calcium concentration was a primary factor influencing leukocyte migration in the absence of AZ.

Intravenous sedation with low-dose dexmedetomidine: its potential for use in dentistry.

This study investigated the physiologic and sedative parameters associated with a low-dose infusion of dexmedetomidine (Dex). Thirteen healthy volunteers were sedated with Dex at a loading dose of 6 mcg/kg/h for 5 minutes and a continuous infusion dose of 0.2 mcg/kg/h for 25 minutes.

Patient acceptance and issues of education of two durable insulin pen devices.

Background: Insulin pen devices offer patients a more convenient, accurate, and discreet mode of insulin delivery than traditional syringes and vials. This open-label, randomized, comparative crossover study assessed patient preference for two reusable pens: NovoPen 4 (Novo Nordisk A/S, Copenhagen, Denmark) and OptiClik (Sanofi-Aventis, Bridgewater NJ).

Methods: Thirty-five diabetes patients with no previous experience of pen devices (mean age 56.

Dosing accuracy of two insulin pre-filled pens.

Objective: This study was designed to determine the dose accuracy of two commonly available insulin pre-filled pens for use in diabetes - FlexPen (Novo Nordisk A/S, Bagsvaerd, Denmark) (FP) and SoloStar (Sanofi-Aventis, Paris, France) (SS).

Research Design And Methods: Dosing accuracy was tested at 5 U, 10 U and 30 U doses - three previously unused pens of both pre-filled pens were used for each dose. At the 5 U dose each pen was tested 42 times, at the 10 U dose each pen was tested 25 times and at the 30 U dose each pen was tested 9 times.

Effect of benidipine hydrochloride, a long-acting T-type calcium channel blocker, on blood pressure and renal function in hypertensive patients with diabetes mellitus. Analysis after switching from cilnidipine to benidipine.

Background: Calcium channel blockers are commonly used to treat hypertension, and are known to generally act on the L-type calcium channel. Recent studies have shown, however, that some calcium channel blockers also block other calcium channel subtypes, including N- and T-type channels. Cilnidipine (CAS 132203-70-4) is an L- and N-type calcium channel blocker, and benidipine hydrochloride (benidipine, CAS 91599-74-5) is known to inhibit the T-type as well as L- and N-type calcium channels.

Cross-sectional association between BMI, glycemic control and energy intake in Japanese patients with type 2 diabetes. Analysis from the Japan Diabetes Complications Study.

Although, weight loss is associated with improved glycemic control in diabetic patients, the relationships between patient weight, daily energy intake (EI), and glycemic or other control status have been poorly investigated. Baseline characteristics of the Japan Diabetes Complications Study, a representative cohort of Japanese diabetic patients, were used for quartile analysis stratified according to patient body mass index (BMI) and EI. Despite a 1.

Usability of a microtapered needle (TN3305) for insulin treatment in japanese patients with diabetes mellitus: a comparative clinical study with a standard thin wall needle.

Background: We evaluated the clinical usability of a microtapered needle (TN3305, "Needle T," Terumo Corp., Tokyo, Japan) by comparing it with a standard needle (Micro-Fine +, 31 gauge, 5 mm, thin wall, "Needle B," Nippon Becton Dickinson Co., Ltd.