Found 65,259 clinical trials
Evaluation of New Magnetic Resonance Techniques
The aim of this research protocol is to undertake evaluation of new and emerging MR techniques in patients and healthy volunteers following software or hardware upgrades, as well as for newly developed MR techniques; to establish their feasibility, image quality and/or measurement repeatability/ reproducibility.
Ongoing Registry of Treatment of Chronic Venous Diseases
Ongoing registration of patients with varicose veins disease treated by means of conventional surgery, endovenous thermal ablations, sclerotherapy, non-tumescent non-thermal methods
Aortic Valve Diseases RISk facTOr assessmenT and Prognosis modeL Construction
This study is a multicenter cohort study including patients diagnosed with aortic valve disease during hospitalization, including aortic insufficiency and aortic valve stenosis. The primary outcome of the study was all-cause death, and the secondary outcome was cardiovascular events. Through follow-up observation, the prognostic risk factors of patients with aortic …
Monitoring of Vital Signs for Phenotyping of Perioperative Myocardial Infarction/Injury After Noncardiac Surgery
The goal of this observational prospective cohort study is to learn about the pathophysiology of perioperative myocardial infarction/injury in high-risk patients undergoing major non-cardiac surgery. Participants will: Wear wearable device (Basler Band) for up to seven days after the operation or until hospital discharge Provide three blood samples. A venous …
German Stroke Registry - Endovascular Treatment
The German Stroke Registry (GSR) Endovascular Treatment is an academic, independent, prospective, multicentre, observational registry study. Consecutive patients treated with endovascular stroke treatment will be enrolled in German stroke centers. Patients receive regular care and data will be collected as part of clinical routine. Baseline clinical and procedural information as …
Fenofibrate for Prevention of DR Worsening
This randomized trial will evaluate the effect of fenofibrate compared with placebo for prevention of diabetic retinopathy (DR) worsening through 6 years of follow-up in eyes with mild to moderately severe non-proliferative DR (NPDR) and no CI-DME at baseline. In addition to evaluating efficacy, this study aims to evaluate the …
Treatment of Acute Ischemic StroKe With Intravenous UroKinase Real-world Research: a Multicenter, Prospective Study
The purpose of this study is to to compare the safety and effectiveness of IV urokinase with IV alteplase in the treatment of AIS in patients up to 6 hours from symptom onset.
Smart Checklist Implementation for Pediatric Tracheal Intubations in the ICU- Multicenter Study
The purpose of the study is to implement a patient-provider dyad tailored, Electronic Health Record (EHR)-informed, digitized Smart Checklist as a Quality Improvement (QI) intervention to support bedside clinician teams to reduce Adverse Airway Outcomes (AAO) across 6 diverse pediatric intensive care units (ICUs).
Establishment of a Cohort of Patients With Sepsis-associated Encephalopathy (SAE)
In this study, the researcher involved the sepsis patients(defined by sepsis 3.0) in Peking Union Medical College Hospital. The SAE was defined as the Glasgow Coma Scale (GCS) score of less than 15 and the Non-SAE group GCS = 15. The control group was the non-infectious patients with acute disease …
Neoadjuvant FOLFOXIRI Versus Immediate Surgery for Stage II and III Colon Cancers
BACKGROUND In patients with high risk stage II and stage III colon cancer (CC), curative surgery followed by adjuvant chemotherapy with FOLFOX or CAPOX regimens has become a standard treatment. However, 20 to 30 % of these patients will develop distant metastasis, which ultimately result in death. Perioperative chemotherapy is …
