Conventional, Complementary and Alternative Medicines: Mechanistic Insights into Therapeutic Landscape of Chronic Obstructive Pulmonary Disease.

COPD (chronic obstructive pulmonary disease) is a major public health concern associated with significant morbidity and mortality worldwide. Current therapeutic guidelines for this disease recommend starting with an inhaled bronchodilator, stepping up to combination therapy as necessary, and/or adding inhaled corticosteroids as symptoms and airflow obstruction progress. However, no drug therapy exists to stop disease progression.

Investigation of the association between lens autofluorescence ratio and diabetes: a cross-sectional study.

Aims/hypothesis: Lens autofluorescence ratio (LFR) is a novel approach to detect advanced glycation end products in a time-saving and non-invasive manner. However, its associations with glycemia and diabetes remain unclear. We conducted this study to address this issue in Chinese adults.

Comparison of Digital 12-Lead ECG and Digital 12-Lead Holter ECG Recordings in Healthy Male Subjects: Results from a Randomized, Double-Blinded, Placebo-Controlled Clinical Trial.

Background: Electrocardiogram (ECG) variability is greatly affected by the ECG recording method. This study aims to compare Holter and standard ECG recording methods in terms of central locations and variations of ECG data.

Methods: We used the ECG data from a double-blinded, placebo-controlled, randomized clinical trial and used a mixed model approach to assess the agreement between two methods in central locations and variations of eight ECG parameters (Heart Rate, PR, QRS, QT, RR, QTcB, QTcF, and QTcI intervals).

Comparison of six commonly used QT correction models and their parameter estimation methods.

This paper compares six commonly used QT correction models and three available parameter estimation methods using five indices for QTc evaluation based on real and simulated electrocardiograph (ECG) datasets. The results show that the golden section approach always finds the correction factor making QTc interval uncorrelated to heart rate for all six formulas. However, the correction formulas derived from mixed model sometimes fail to make QTc interval invariant of heart rate.

Repeated supratherapeutic dosing of strontium ranelate over 15 days does not prolong QT(c) interval in healthy volunteers.

Aims: The study was performed to assess the safety of strontium ranelate in accordance with the ICH, E14 guidelines for QT/QT(c) studies. Its primary objective was to compare supratherapeutic repeated dosing of strontium ranelate (4 g day⁻¹ for 15 days) with placebo on the largest time-matched mean QT(c) variation, from baseline to under treatment values, in healthy subjects.

Methods: Ninety-six healthy male and female subjects (27.