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Found 1061 clinical trials
COVID-19 Pandemic Impact on Alcohol (PIA) - A Natural History Study

Background The SARS-CoV-2 virus has caused a pandemic infection called COVID-19. It is a global threat to people, communities, and health systems. Researchers are concerned about the mental health effects of the pandemic. They want to learn more about how it is affecting people s alcohol use and problems, and …

covid-19
alcohol use disorder
substance use
alcohol dependence
alcoholism
  • 0 views
  • 19 Feb, 2024
  • 1 location
An INternational Frontline Ovarian Cancer Real World Management Study

The current study aims to analyze the existing secondary databases from Korea (Sungkyunkwan University, Samsung Medical Center, Seoul), Taiwan (National Taiwan University, Chang-Gung Medical Foundation Linkou Branch and Mackay Memorial Hospital), and Australia (Australian Ovarian Cancer Study [AOCS]) to leverage the already available data in the real-world setting to review …

ovarian epithelial cancer
ovarian cancer
cancer
  • 0 views
  • 19 Feb, 2024
  • 4 locations
COronary and MICrocirculatory Measurements in Patients With Aortic Valve Stenosis.

Aortic stenosis (AS) is the most common primary valve disease leading to surgery or catheter intervention in Europe, with a growing prevalence due to the aging population.

aortic valve stenosis
tavi
ischemia
stenosis
aortic stenosis
  • 0 views
  • 19 Feb, 2024
  • 1 location
TMAO in Patients With Severe Aortic Stenosis

The secondary aim of this study is to evaluate a correlation between the baseline TMAO concentrations and the post-treatment clinical status, as well as the post-treatment echocardiographic and biochemical parameters.

aortic stenosis
stenosis
cardiovascular disease
aortic valve replacement
heart disease
  • 0 views
  • 19 Feb, 2024
  • 1 location
VitaFlow Transcatheter Aortic Valve System Post-market Study-The LAUNCH Study

The study objective is to evaluate safety and effectiveness/performance of the Microport CardioFlow VitaFlow Transcatheter Aortic Valve System for the treatment of severe aortic stenosis in the real world settings.

aortic stenosis
stenosis
aortic valve replacement
  • 0 views
  • 19 Feb, 2024
  • 2 locations
SMART Watch Facilitated Early Discharge in Patients Undergoing Transcatheter Aortic Valve Replacement

The purpose of this study is to observe conduction disturbance, daily activity level, heart rates, oxygen saturation in patients who underwent Transcatheter Aortic Valve Replacement (TAVR) and to evaluate the utility of the HUAWEI Watch (HUAWEI Technologies Co., Ltd., Shenzhen, China) for the potential early warning sign of changes in …

aortic valve stenosis
aortic stenosis
oxygen saturation
stenosis
conduction abnormalities
  • 0 views
  • 19 Feb, 2024
  • 1 location
The Postoperative Head Position as a Predictor of the Surgical Outcome After DMEK

This study aims to investigate the influence of postoperative head position on clinical outcomes after DMEK via a wearable sensor.

  • 0 views
  • 19 Feb, 2024
  • 1 location
The Use of Indocyanine Green as a Diagnostic Adjunct for Pediatric Solid Malignancies

These patients will receive a targeted dye to aid in the resection of these metastases. We plan to assess ICG as it relates to: Diagnostic accuracy using pathologic correlation as gold standard measure Short and long term event free and overall survival

ct scan
metastatic malignancy
metastasis
cancer
pulmonary metastasis
  • 0 views
  • 19 Feb, 2024
  • 1 location
Prospective Observational Study to Evaluate the Safety of Immunotherapy As a Treatment for Hymenoptera Venom Allergy

Observational study to evaluate the safety of immunotherapy as a treatment for Hymenoptera venom allergy, analyzing the adverse reaction to immunotherapy as well as the allergic reaction to a spontaneous hymenoptera sting.

  • 0 views
  • 17 Jan, 2025
  • 1 location
Evaluation of the Cell Detachment Ratio on pH-responsive Chitosan as a Prognostic Factor in Lung Cancer

Biomaterial-based cell culture models have been gaining increasing attention as potential therapeutic strategies. The purpose of this project is to evaluate whether the cell detachment ratio on pH-responsive chitosan could be correlated with the overall survival in lung cancer patients.

  • 0 views
  • 19 Feb, 2024
  • 1 location