a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 1940 clinical trials
Micra AV Transcatheter Pacing System Post-Approval Registry
Medtronic is sponsoring the Micra AV Registry using the Micra AV system for continued surveillance of chronic atrioventricular synchronous pacing as intended, through the collection of data based on routine clinical care practice, following commercial release. The Micra AV Registry is conducted within Medtronic's Product Surveillance Registry (PSR) platform.
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- 19 Feb, 2024
- 39 locations
Development of an Algorithm to Differentiate Heart Murmurs Using Electronic Stethoscopes
The Eko CORE and DUO stethoscopes are FDA-approved electronic devices that have the capacity to record heart sounds. The study seeks to expand murmur detection to include VHD classification through the development of novel ML algorithms that are able to distinguish between systolic vs. diastolic vs. continuous murmurs, as well …
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- 19 Feb, 2024
- 1 location
Cell-free DNA in Hereditary And High-Risk Malignancies
The goal of this study is to develop an effective, sensitive blood test that can detect early tumours in patients with known or suspected hereditary cancer syndromes (HCS). If this new blood test is accurate, it could be used to screen patients for cancer and allow for earlier cancer detection. …
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- 19 Feb, 2024
- 7 locations
Acute Colon Resection Versus Bridge to Colon Surgery With Stent or Stoma
P patients with acute obstructive colon cancer I resection or bridge to surgery with stent or stoma C emergency procedure O morbidity and mortality within 30 days, 90 day mortality and 3 & 5 years overall survival
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- 19 Feb, 2024
- 1 location
Trial of pRehospital Intervention With trAditional Chinese Medicine for Acute strokE
The main purpose of this trial is to observe whether Xingnaojing, intravenously administered within 24 hours of symptom onset on pre-hospital emergency ambulance, improves the Early neurological deterioration of acute stroke at 3 days.
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- 19 Feb, 2024
- 1 location
COVID-19 Obesity and Lifestyle in Children
This study aims to evaluate the impact of the COVID-19 pandemic and its measures on lifestyle in Dutch children between 4 - 18 years.
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- 19 Feb, 2024
- 1 location
Clinical and Molecular Study of Endometriosis and Adenomyosis
The purpose of this study is to determine whether endometriosis and adenomyosis are progressive diseases, in terms of symptoms (pain, abnormal uterine bleeding and infertility), anatomical lesions size, and recurrences. We also aimed to address molecular questions on immune dialogues between ectopic lesions and the eutopic endometrium, auto-immunity in endometriosis …
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- 19 Feb, 2024
- 1 location
Collaborative Outcomes Study on Health and Functioning During Infection Times During COVID-19 Pandemic
Observational, cross-sectional, multi-center, multi-wave survey, assessing characteristics and predictors of physical and mental health as well as health behaviors during COVID-19 pandemic, targeting the general population (children, adolescents and adults).
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- 19 Feb, 2024
- 1 location
Persistent Atrial Fibrillation (AF) (Asia Pacific) Observational Study
The objective of this clinical trial is to collect safety and effectiveness data for the TactiCath Contact Force Ablation Catheter, Sensor Enabled (TactiCath SE) in the APAC patient population for the treatment of drug refractory, symptomatic persistent atrial fibrillation when following standard electrophysiology mapping and radiofrequency (RF) ablation procedures.
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- 19 Feb, 2024
- 9 locations
Characterization of Methylation Patterns in Hepatocellular Carcinoma
This study is being performed as part of the development process of the Liver EpiCheck test which includes the identification of different methylation profiles in HCC (hepatocellular carcinoma) patients compare to cancer free control in blood samples
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- 19 Feb, 2024
- 5 locations