View clinical trials related to Angina, Unstable.
Filter by:This trial is designed to evaluate whether low-dose colchicine, in addition to standard treatment recommended by guidelines, further reduces the risk of major adverse cardiovascular events in patients with acute coronary syndromes (ACS) through a prospective, randomized, double-blind, placebo-controlled clinical trial.
The PROTEUS study is a randomized, cross-over, open-label, pharmacodynamic trial designed to compare the antiplatelet effect of reduced maintenance doses of prasugrel and ticagrelor in stable patients who recently had non-ST-elevation acute coronary syndrome (non-ST-elevation myocardial infarction or unstable angina).
This is a double-blind, randomized placebo-controlled trial which aims to evaluate the efficacy and safety of Wen Xin granule in patients with unstable angina pectoris.
Bifurcation lesions (BL) on coronary arteries account for 15-20 % of all performed percutaneous coronary interventions (PCI). Preferred approach for treatment of most bifurcation lesions is the stepwise provisional stent strategy with main branch-only stenting followed by provisional balloon angioplasty with or without stenting of the side branch (SB). Stenting of the side branch is indicated when the angiographic result in SB is clearly suboptimal and when flow remains reduced. Upfront use of two stent techniques may be indicated in very complex lesions with large calcified side branches ( most likely to supply at least 10% of fractional myocardial mass), with a long ostial side branch lesion (>5mm) or anticipated difficulty in accessing an important side branch after main branch stenting, and true distal LM bifurcations. From a technical point of view, we propose a "Provisional DCB approach" that differs from the standard provisional approach with obligatory SB predilation and good lesion preparation. In case of an adequate result of predilation, the procedure on the SB ends with the DCB deployment. This is followed by main branch stenting with DES, finished with POT. Final 'kissing' balloon dilation is generally not recommended because there is no advantage from final kissing with the one-stent technique. With this approach, there is no need for re-wiring, re-ballooning, side branching and wire jailing and final kissing. This technique is close to a contemporary approach to bifurcation lesions based on the fundamental philosophy of the European Bifurcation Club (EBC): keep it simple, systematic, and safe, with a limited number of stents that should be well apposed and expanded with limited overlap, with respect of the original bifurcation anatomy.
This is a prospective, controlled, comparative clinical trial of a new ECG monitoring system CardioSenseSystem prior CE marking. The aim of the study is to demonstrate that the CardioSenseSystem's cable-free ECG monitoring system (investigational device) is equivalent or better than traditional and accepted industry standard for cable-based ECG monitoring system (control device). In this study accepted industry standard is Philips Intellivue. In order to investigate this, the study will measure ECG monitoring interruptions, management time and alarm performance. The study population will consist of sixty (60) adult subjects requiring ECG and that are fulfilling the eligibility criteria for study participation. The subjects will be using both the investigational device and the control device simultaneous for measuring data loss, management time and alarm function up to 24 hours.
Primary aim: evaluation of the short term outcome of different techniques used in bifurcational coronary arteries intervention regarding major adverse cardiac event (MACE): cardiac death, myocardial infarction, target vessel revascularization, or stent thrombosis and occurrence of Unstable angina (UA) with ECG changes and echo findings in the same target vessel in Assiut university Cath. lab. Secondary aim: calculation of the percentage of bifurcational coronary arteries intervention in Assiut University Cath.lab
This study evaluates the clinical efficacy of Xuefu Zhuyu Decoction in the treatment of unstable angina pectoris. All of the patients will be divided into 2 arms randomly. One of the arms will be treated by conventional western medicine, the other one will be treated by Xuefu Zhuyu Decoction at the base of conventional western medicine.
This study evaluates the clinical efficacy of Shuanghe Decoction in the treatment of unstable angina. All of the patients will be divided into 2 arms randomly. One of the arms will be treated by conventional western medicine, and the other one will be treated by Shuanghe Decoction at the base of conventional western medicine.
This study evaluates the clinical efficacy of Gualou Xiebai Banxia Decoction compounded with Danshen Decoction in the treatment of unstable angina pectoris. All of the patients will be divided into 2 arms randomly. One of the arms will be treated by conventional western medicine, the other one will be treated by Gualou Xiebai Banxia Decoction compounded with Danshen Decoction at the base of conventional western medicine.
This study evaluates the clinical efficacy of the famous prescription in the treatment of unstable angina pectoris. All of the patients will be divided into 4 arms according to their syndrome type. One of the arms will be treated by conventional western medicine, the other three will be treated by different Chinese herbal medicine prescription at the base of conventional western medicine.