There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
Compare the efficacy and safety of closed-loop target controlled infusion of propofol or etomidate at general anesthesia in geriatric patients
The investigators hypothesize that antibiotic therapy for asymptomatic bacteriuria in renal transplant patients does not have impact on the development of symptomatic urinary tract infection (UTI) or progression of renal impairment in patients during the first year after transplantation.
This prospective clinical trial evaluates the effect of a two dose GnRH agonist administered in the luteal phase on the outcome of ART cycles stimulated with the long GnRH agonist and GnRH antagonist protocol.
Vocal stimulation may encourage spontaneous breathing in patients dependent on mechanical ventilation. The study will include 30 patients on mechanical ventilation that will be intervened by the vocal stimulation and 30 patients on mechanical ventilation will serve as the control group.
The study is designed to compare Intensity Modulated Radiotherapy (IMRT) in combination with concurrent chemotherapy and IMRT alone in treatment of stage II nasopharyngeal carcinoma.
There have been very limited evidence about the bleeding complication during colon polypectomy for the patients taking warfarin. This study is aimed to analyse the effect of prophylactic hemo-clipping during colon polypectomy for the patients with warfarin consumption. The enrolled subjects are the patients who take warfarin for high thromboembolism risk and should take heparin bridging therapy during colon polypectomy instead of temporary stopping warfarin. The investigators will randomize into two groups; the patient enrolled into group 1 will be performed hemoclipping for all polypectomy lesion irrespective of the presence of immediate bleeding. And the patients enrolled into group 2 will be performed hemoclipping only for the lesion of immediate bleeding during colon polypectomy. The primary endpoint is to compare the rate of delayed bleeding between two groups.
To evaluate the effective and safety of post-dilatation in patients with acute ST segment elevated myocardial infarction undergoing primary percutaneous intervention after thrombus aspiration assessed by optical coherence tomography to examine stent Incomplete apposition and strut coverage in patients treated with drug-eluting stents .
To evaluate the effect of Bariatric surgery on the extent of liver fat and liver fibrosis and on different metabolic parameters in patients undergoing sleeve gastrectomy surgery.
1. Ticagrelor inhibits inflammation and improves vascular endothelial cell function to a greater extent than clopidogrel in ST-segment elevation myocardial infarction(STEMI) patients receiving percutaneous coronary intervention. 2. Ticagrelor can reduce the serum levels of inflammatory biomarkers both in coronary and in peripheral venous in patients with ST-segment elevation myocardial infarction(STEMI).
The study was designed to explore the effects of different sedation protocol on incidence rates of delirium and PTSD in severe patients with mechanically ventilation.