Found 3,739 clinical trials
Investigating National Solutions for Personalised Iodine-131 Radiation Exposure
This is a single-arm non-interventional prospective observational study to perform quantitative I-131 imaging and patient-specific dosimetry for patients undergoing radioiodine treatment.
Determination of Diastolic Dysfunction by Single Lead Electrocardiogram
It is a prospective, controlled, single-center, non-randomized, observational study. From September 2019 to December 2020, the study plans to prospectively include 400 patients aged 18 to 90 years. Every patients will undergo an echocardiographic examination with assessment diastolic dysfunction of the left ventricle, and registration of an electrocardiogram using a …
Comparison of High-Flow Nasal Cannula Oxygen Application and Classic Nasal Cannula Oxygen Application
Recently, sedation practices have increased for diagnostic and interventional procedures for children in non-operating rooms. On the other hand, the rate of respiratory complications especially in non-operating room sedation applications is quite high. Oxygen therapy in sedation applied to non-operating room endoscopy patients is mostly performed with classical nasal cannula. …
Prospective Evaluation of Confirmatory Testing For Primary Aldosteronism
This study is to evaluate the performance characteristics of the seated saline infusion test and the ultra low-dose ACTH stimulation test for the diagnosis of primary aldosteronism.
Height-based Formula for Predicting the Insertion Depth of Left-sided Double and the Role of Fiberoptic Bronchoscopy
The use of height based formula to predict insertion depth of left-sided double lumen tube in thoracic surgery is now well established. The investigators have developed a formula to be used and published recently. The investigators verified the formula with the use of FOB. This observational study we are going …
Lung CT Scan Analysis of SARS-CoV2 Induced Lung Injury
This is a multicenter observational retrospective cohort study that aims to study the morphological characteristics of the lung parenchyma of SARS-CoV2 positive patients identifiable in patterns through artificial intelligence techniques and their impact on patient outcome.
Maternal Perception of Fetal Movements Evaluation Using and Analyzing the Variables of Antepartum Computerized Cardiotocography: An Exploratory Study.
Several studies analysed the association of fetal movement counting with perinatal mortality and fetal outcomes. However, no one examined the relationship of the maternal perception of fetal movement with the fetal wellbeing quantifies through computerised cardiotocography. Our study evaluates the correlation between the maternal perception of fetal movement and antepartum …
GSD IX Natural History Study
GSD IX patients will be consented to this natural history chart review study. Data will be collected from medical charts including, but not limited to: physical examinations, imaging studies, review of systems, age of diagnosis, quality of life surveys, growth delay assessment, metabolic control, dietary analysis, urine and blood labs, …
A Study of Cognitive Changes in Patients Receiving Brain Radiation
Cranial radiation therapy (RT), commonly used to treat benign and malignant brain tumors, can lead to cognitive impairments in domains not related to neuroanatomic structures directly impacted by the tumor. The study will prospectively enroll 58 patients with benign and low-grade brain tumors who will undergo partial brain RT, with …
Non Inferiority Trial for Detection of nCOVID-19 Through Analysis of Exhaled Breath Aerosols
This study aims to evaluate several of Owlstone Medical's Breath Biopsy aerosol respiratory droplet capture techniques for the detection of nCOVID-19. These are single use disposable breath capture devices with removable filters and fitted PVA strip that directly sample exhaled breath aerosols and therefore, directly sample the primary transmission route …
