Association between Severity of Diabetic Retinopathy and Cardiac Function in Patients with Type 2 Diabetes.

Background: The purpose of this research was to assess the relationship between the severity of diabetic retinopathy (DR) and indexes of left ventricle (LV) structure and function in type 2 diabetes mellitus (T2DM).

Methods: Retrospective analysis of 790 patients with T2DM and preserved LV ejection fraction. Retinopathy stages were classified as no DR, early nonproliferative DR, moderate to severe nonproliferative DR, or proliferative DR.

Coptisine mitigates diabetic nephropathy via repressing the NRLP3 inflammasome.

Diabetic nephropathy is a microvascular complication of diabetes mellitus, threatening the health of millions of people. Herein, we explored a blood glucose independent function of coptisine on diabetic nephropathy. A diabetic rat model was established by intraperitoneal administration of streptozotocin (65 mg/kg).

Assessment of subclinical left ventricular systolic dysfunction in patients with type 2 diabetes: Relationship with HbA1c and microvascular complications.

Background: We aimed to examine the association between glycated hemoglobin (HbA1c), microvascular complications, and subclinical left ventricular (LV) systolic dysfunction, and to determine the strength of the correlation in asymptomatic patients with type 2 diabetes mellitus (T2DM).

Methods: Global longitudinal strain (GLS) was employed to assess the subclinical LV function of 152 enrolled T2DM patients with preserved LV ejection fraction, with the cutoff for subclinical LV systolic dysfunction predefined as GLS < 18%.

Results: According to univariate analysis, the reduced GLS exhibited association with the clinical features including HbA1c, triglyceride, systolic blood pressure, fasting glucose, heart rate, diabetic retinopathy, and urinary albumin creatinine ratio (UACR) (all p < .

Association of peripheral neuropathy with subclinical left ventricular dysfunction in patients with type 2 diabetes.

Objectives: The impacts of diabetic peripheral neuropathy (DPN) on clinical manifestations of left ventricular (LV) function in patients suffering from type 2 diabetes mellitus (T2DM) and the preserved LV ejection fraction (LVEF) lack a full evaluation. This study was carried out to investigate the correlation of peripheral neuropathy with subclinical LV systolic dysfunction, accompanied by the exploration of the relevant clinical features of peripheral neuropathy in these patients.

Methods: A retrospective analysis was conducted depending on the data of 101 consecutive inpatients with T2DM and preserved LVEF (all ≥ 50 %), without coronary artery disease and other histories of heart disease.

Rapid on-site evaluation during endobronchial ultrasound-guided transbronchial needle aspiration for the diagnosis of hilar and mediastinal lymphadenopathy in patients with lung cancer.

The purpose of this study was to assess the usefulness of rapid on-site evaluation (ROSE) during endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) and the interpretation of its results. Based on the criterion of using ROSE or not, 236 patients with known or suspected lung cancer undergoing EBUS-TBNA were allocated into the ROSE group (122 patients with 252 lymph nodes) and non-ROSE group (114 patients with 260 lymph nodes). In the ROSE group, the percentages of the suspicious specimens on cytology and non-diagnostic specimens on pathology were both significantly lower than that in the non-ROSE group (8.