Pilot Study of a Modified DOPS Scale for Insulin Pump and CGM Installation Training in Chinese Medical Students During Endocrinology Rotations.

Background: Direct Observation of Procedural Skills (DOPS) is a clinical assessment tool that enables trainers to observe medical students' procedural abilities in real-time clinical settings. It assesses students' knowledge application, decision-making, and skill proficiency during clinical tasks.

Methods: This study modifies the DOPS to evaluate the operation of insulin pumps (PUMP) and continuous glucose monitoring systems (CGMS) in diabetes management.

The Metabolic Characteristics of Patients at the Risk for Diabetic Foot Ulcer: A Comparative Study of Diabetic Patients with and without Diabetic Foot.

Backgrounds And Objective: Diabetic foot is a relatively severe complication in patients with type 2 diabetes (T2D), with peripheral neuropathy and angiopathy frequently serving as risk factors. However, it is unknown how the other major systemic metabolic factors impacted the profile of these patients, besides glucose management. Thus, we investigated the distinct characteristics of patients with diabetic foot ulcers and their relationships with angiopathy.

Prevalence and Factors Associated with Depression in Patients with Diabetes Mellitus and Pulmonary Tuberculosis (DM-PTB): A Hospital-Based Cross-Sectional Study.

Background And Objectives: A high incidence of depression has been reported in patients with pulmonary tuberculosis and diabetes mellitus (DM-PTB). However, the association between depression and DM-PTB is poorly understood and requires further investigation. This study aimed to evaluate the prevalence of depression and the associated factors in patients with DM-PTB.

A Pilot Study of Modified Mini-Clinical Evaluation Exercises (Mini-CEX) in Rotation Students in the Department of Endocrinology.

Background: The mini-clinical evaluation exercise (mini-CEX) is an excellent tool for assessing the clinical abilities of medical students in intense clinical practice. In this study, the Mini-CEX was adapted to professional questionnaires for Diabetes Mellitus (DM), and examined in medical students completing their clerkship rotation in the department of endocrinology.

Methods: From January 2021 to January 2022, all rotating medical students at Shanghai Pudong Hospital completed two mini-CEX exams before and following their rotation under the supervision and guidance of six tutors.

Rosiglitazone protects diabetic rats against kidney injury through the suppression of renal matrix metalloproteinase-9 expression.

In this study, the effects of rosiglitazone on renal matrix metalloproteinase-9 (MMP-9) expression and its possible renoprotective mechanisms were investigated in streptozotocin-induced diabetic rats. We examined the urinary excretion rates of albumin (ALB), retinal-binding protein (RBP) and MMP-9 in control healthy rats (group C, n = 8), untreated diabetic rats (group D, n = 8) and diabetic rats treated with rosiglitazone (5mg/kg/day) (group R, n = 8) at eighth week. The renal tissue of diabetic rats was obtained for observing renal pathological changes by electron microscope and examining the expression of renal MMP-9 mRNA by RT-PCR.

Rosiglitazone protects diabetic rats against kidney disease through the suppression of renal moncyte chemoattractant protein-1 expression.

Although the pathogenetic mechanisms of diabetic nephropathy (DN) have not been elucidated thoroughly, an inflammatory mechanism has been suggested to contribute to its development and progression. Moncyte chemoattractant protein (MCP)-1 is a chemokine that can attract macrophages and T cells from the circulation to the local kidney, then activate them, and ultimately injure the renal tissue. Recent studies have demonstrated that thiazolidinediones decrease urinary albumin (ALB) excretion, which may be partly related to its anti-inflammatory action.

The effect of simvastatin on the serum monocyte chemoattractant protein-1 and intracellular adhesion molecule-1 levels in diabetic rats.

Objective: This study aimed to observe the effect of simvastatin on the serum monocyte chemoattractant protein-1 (MCP-1) and intracellular adhesion molecule-1 (ICAM-1) levels and to probe its protective mechanisms on macroangiopathy in diabetic rats.

Methods: Twenty-four Wistar rats were randomly assigned to a normal control group (Group A, n=8), and STZ-induced diabetic group (Group B, n=8), or a simvastatin-treated diabetic group (Group C, n=8). Rats in Group C were treated with simvastatin (20 mg kg(-1) day(-1)) 1 week after the establishment of the diabetic model.

[Effect of spironolactone on left ventricular remodeling in patients with acute myocardial infarction].

Objective: To investigate the effect of spironolactone on left ventricular remodeling (LVRM) in patients with acute myocardial infarction.

Methods: In this multicentric, randomized, controlled study, spironolactone 40 mg/d was randomly administered in addition to the routine treatment for patients with AMI. During the 6 months the serum PIIINP, BNP and echocardiography were examined in all patients to assess myocardial fibrosis, LV function and volume.