Efficacy and safety of Xuefu Zhuyu decoction combined with Western medicine for angina pectoris in coronary heart disease: A protocol for systematic review and meta-analysis.

Background: Angina pectoris in coronary heart disease (CHD) is a common ischemic heart disease clinically. During the onset, patients often have symptoms such as chest discomfort or paroxysmal crushing pain in the posterior sternum, which seriously affects the quality of life of patients, and even can lead to myocardial infarction and endanger the lives of patients. Clinical studies have shown that the compound Chinese prescription Xuefu Zhuyu decoction combined with western medicine has a certain therapeutic effect on angina pectoris in CHD, but lack of evidence of evidence-based medicine.

Modified Disk-Up Sinus Reamer for Sinus Floor Elevation and Simultaneous Implant Placement: An Animal Study with Miniature Pigs.

The disk-up sinus reamer (DSR) is a modified instrument used to elevate the maxillary sinus floor. This study aimed to compare the effects of modified DSR sinus floor elevation (DSFE) with osteotome sinus floor elevation (OSFE), both with simultaneous implant placement. Twelve miniature pigs were treated with DSFE on one side and OSFE on the other.

[Impact of intrauterine infection on long-term brain development of premature rats].

Objective: To investigate the impact of intrauterine infection induced by LPS injection on long-term brain development of premature rats.

Methods: Eighteen day-gestation pregnant rats were randomly assigned to a control group receiving an intraperitoneal injection of normal saline, and two infection groups that were intraperitoneally injected with 0.3 mg/kg or 0.