Found 64,920 clinical trials
Lower Silesia Sinus Reducer Registry
Lower Silesia Sinus Reducer Registry is a , single-center, single-arm registry including patients with chronic disabling refractory angina pectoris (Canadian Cardiovascular Society [CCS] classes 2-4) despite maximally tolerated anti-angina medical therapy who underwent Coronary Sinus Reducer implantation .
Diagnosis and Treatment Strategy Optimization of Severe Pneumonia Based on Multi-omics Data Integration
Severe community-acquired pneumonia still has a high incidence and mortality, but the molecular mechanism and prognostic biomarkers of severe community-acquired pneumonia caused by different pathogens are still unclear, and the best treatment strategy has not been determined. Based on this, this project intends to take patients with severe community-acquired pneumonia …
Determining the Learning Curve for Ultrasound-guided Caudal Epidural Block
mastering ultrasound-guided sacral canal block entails traversing a multifaceted learning curve characterized by anatomical intricacies, technical challenges, and patient variability. Through systematic education, deliberate practice, and clinical experience, clinicians can ascend this learning curve and harness the full potential of this innovative technique in pain management. As the landscape of …
Protein Molecular Characteristics and Prognosis of Cervical Neuroendocrine Tumors
The clinical diagnosis and treatment data of 300 cases of cervical neuroendocrine tumors were collected, including age, preoperative biopsy pathology results, postoperative histopathological results, TCT results, and colposcopy biopsy pathology results. At the same time, paraffin tissue specimens (remaining specimens after pathological diagnosis) from 100 cases of cervical neuroendocrine tumors …
Tolerability and Efficacy of Adjuvant T-DM1 in Patients With HER2 Positive Breast Cancer After Incomplete Pathological Response to Neoadjuvant Chemotherapy Including Anti-HER2 Agents. Real-world Multicenter Retrospective-prospective Study
Multicenter, retrospective-prospective, real-world observational study, with the aim of evaluating tolerability and efficacy in a population of patients treated according to clinical practice outside of studies randomized.
Pulse Rate and Breathing Rate Accuracy
The purpose of this study is to conduct a Breathing Rate and Pulse Rate accuracy validation comparing the NuraLogix AMC-SDK to the Reference devices, an FDA cleared End Tidal Carbon Dioxide monitor (GE Datex-Ohmeda) and a standard ECG (GE Datex-Ohmeda) derived heart rate reference. This will be done by manually …
Impact of Epigenetic Age on Clinic-biological Presentation and Prognosis in Myeloproliferative Neoplasms Epigenetic Age in Myeloproliferative Neoplasms (EpiC)
Myeloproliferative Neoplasms (MPN) are hematological malignancies characterized by the excessive production of myeloid cells. MPN can be complicated by thrombosis and evolution into more aggressive diseases (myelofibrosis and acute leukemia). Aging remains the principal factor determining patients' survival in MPN. In recent years, DNA methylation has appeared as a mean …
MAIN-IMAGE Registry
All comers registry with patients with chronic coronary syndrome or acute coronary syndrome who underwent intracoronary imaging during cardiac catherization. The aim is to identify plaque characteristics on OCT or IVUS that are associated with adverse cardiac events including myocardial infarction and atherosclerotic progression.
CMR Assessment of Cardiac Microvascular Dysfunction in Patients With HFpEF
Heart failure with preserved ejection fraction (HFpEF) causes hospitalizations, premature mortality and high health care costs. This is also due to poor understanding of HFpEF pathogenesis and, thus, lack of specific therapies. Prompted by the recent demonstration that HFpEF clusters different clinical phenotypes, the investigators propose that these phenogroups are …
Proteomics and Metabolomics of Body Fluid in Patients With Narcolepsy
Narcolepsy (NRL) is a rare chronic central nervous system dysfunction disease, which is more common in children and adolescents, and less common in adults. Its typical clinical features include excessive daytime sleep, paroxysmal cataplexy, sleep paralysis and sleep hallucination. In addition to the above typical manifestations, patients with narcolepsy can …
