Calculated estimation of the metabolic clearance rate of insulin measured by glucose clamp examination in out-patient clinical practice.

Purpose: A subpopulation of Japanese patients with type 2 diabetes mellitus (T2DM) who have elevated insulin clearance (IC) exists. We tested our hypothesis that it is possible to estimate IC using common and simple test results collected in routine clinical practice.

Methods: We recruited patients with newly diagnosed, treatment-naïve T2DM and measured the metabolic clearance rate of insulin (MCRI) determined by a hyperinsulinemic-euglycemic clamp examination.

High frequency of defecation under metformin use may be a potential glucose-lowering factor independent of the dose-dependent effect of metformin in patients with type 2 diabetes mellitus.

Objective Our previous study indicated that the efficacy of metformin in lowering glycated hemoglobin (HbA1c) levels may be influenced by the pretreatment frequency of defecation (FD) in patients with type 2 diabetes mellitus (T2DM). This study aimed to further examine how FD and the metformin dose may affect HbA1c changes (ΔHbA1c) in T2DM patients. Methods A retrospective analysis was conducted on inpatients who received antidiabetic treatment without altering dosages for six months post-discharge, except for minor insulin adjustments.

Reduced Number of Remaining or Healthy Teeth in Patients with Type 2 Diabetes Mellitus: A Cross-sectional Study Assessed by Dentists or Dental Hygienists in Japan.

Objective This study assessed the relationships between oral health (number of remaining and healthy teeth and periodontal disease) and type 2 diabetes mellitus (T2DM) to contribute to improved patient care. Patients We conducted a cross-sectional cohort study of consecutive patients being regularly treated for chronic diseases (T2DM, hypertension, and dyslipidemia). A dentist or dental hygienist accurately evaluated the oral environment.

Potential Identification of Type 2 Diabetes with Elevated Insulin Clearance.

BACKGROUND: Decreased blood insulin concentrations resulting from reduced pancreatic β-cell insulin secretion and elevated insulin clearance (IC) could be involved in impaired glucose metabolism in diabetes. Recently, we reported a patient with type 2 diabetes mellitus (T2DM) who had decreased blood insulin concentrations and elevated IC. METHODS: For this study, we recruited patients with newly diagnosed, treatment-naïve T2DM and measured the metabolic clearance rate of insulin (MCRI) determined by a hyperinsulinemic-euglycemic clamp examination.