Found 1816 clinical trials
Laryngomicrosurgery Under NIDP General Anesthesia Supported by THRIVE
In the present study, with the support of the transnasal humidified rapid-insufflation ventilatory exchange, laryngomicrosurgery would be finished under nonintubated deep paralysis (NIDP) general anesthesia. In this case series study, the investigators will test the safety and feasibility of such a technique.
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- 16 Feb, 2024
- 1 location
Risk of Recurrence of Cervical Artery Dissection During Pregnancy and Puerperium
Many cases of CAD during pregnancy and puerperium have been described, suggesting that pregnancy and puerperium may be potential risk factors for CAD. The purpose of this study is to determine whether pregnancy and puerperium are also recurrence risk factors for CAD.
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- 16 Feb, 2024
- 1 location
Lung Microbiota Analysis in Critically Ill Patients Admitted to the Intensive Care Unit.
In patients undergoing invasive mechanical ventilation, an aliquot of bronchoalveolar lavage (BAL) fluid will be used in the microbiology laboratory for the analysis of respiratory microbiota through next-generation sequencing technologies and validate computational techniques.
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- 16 Feb, 2024
- 1 location
Non-specific Back Pain and Spinal Manipulation
To do this, positive responses to treatment, characterized by improvement in pain score, functional capacity, as well as the global perceived change will be evaluated using single and multiple logistic regressions in which biomechanical variables, comfort, expectation will used as potential predictors.
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- 05 Aug, 2020
Soluble ST2 and Cardiovascular Outcome
Cardiac surgery induces hemodynamic stress on the myocardium, and this process can be associated with significant cardiovascular morbidity and mortality. Soluble suppression of tumorigenicity 2 (sST2) is biomarker of myocardial remodeling and fibrosis; however, little is known regarding their potential association with cardiovascular events.
- 0 views
- 05 Aug, 2020
Retrospective Chart Review Study of Patients With PIK3CA-Related Overgrowth Spectrum Who Have Received Alpelisib
Patient-level data are abstracted from medical charts of all eligible patients at all participating sites. Information from patients treated with alpelisib will be used to describe the efficacy and safety of alpelisib in PROS patients.
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- 16 Feb, 2024
- 4 locations
COVID-19 Associated Lymphopenia Pathogenesis Study in Blood (CALYPSO)
For this, a needle is used to collect blood from an arm vein. For participants who have a central line, blood will be collected through that instead. Participants medical records related to COVID-19 will be reviewed. Participants who have recovered from COVID-19 will be asked to undergo leukapheresis to collect …
- 0 views
- 16 Feb, 2024
- 3 locations
Antigen Presentation and Lymphocyte Response in Parkinson's Disease
The study involves a one time visit involving brief questionnaires and a blood draw of 30 mL (approximately 2 tablespoons) to be collected.
- 1784 views
- 16 Feb, 2024
- 3 locations
Molecular Characteristics of Gastroesophageal Adenocarcinoma (MOCHA): A Prospective Feasibility Study
The purpose of this study is to see how useful it is to look for changes and characteristics in your genes (molecules that contain instructions for the development and functioning of the cells) and the genes within the tumour. These characteristics may be useful in choosing treatments for patients for …
- 0 views
- 16 Feb, 2024
- 1 location
Vocal Feature Analysis Algorithm
Patients record their voices through an app on their mobile phone. Patients and health care providers will be blinded to the swab test results during Phase 2 of the study.
- 0 views
- 16 Feb, 2024
- 1 location