Found 2393 clinical trials
Attitude of Egyptian Population Toward COVID 19 in Ramadan
This all can lead to crowdingof people in the streets and markets and increases the chance of the spread of the virus and the chance of infection.Public Awareness play a major rule in reducing the spread of COVID 19 so in this study a survey is done to measure the …
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- 19 Feb, 2024
- 1 location
Changes in Cardiac and Pulmonary Hemodynamics as Predictor of Outcome in Hospitalized COVID-19 Patients
The primary endpoint is the occurrence of a major event predefined as either: death (all-cause mortality) or discharge from ICU (limit of 4 months). This is a uni-center prospective observational cohort study with an inclusion period of 2 months.
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- 19 Feb, 2024
- 1 location
Deciphering AMD by Deep Phenotyping and Machine Learning- Prospective Study - PINNACLE
We will conduct a prospective non-interventional study including 400 early AMD patients (=600 untreated early AMD eyes, including both unilateral (AREDS IV) and bilateral (AREDS II)) over 3 years to specifically investigate the morphological sequence of events preceding the conversion towards late AMD. All patients will be followed by OCT …
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- 19 Feb, 2024
- 11 locations
Gene Mutation Spectrum of Malignant Hyperthermia in China
In this study, case information and specimens of patients with malignant hyperthermia(MH) will be collected from all over China, and gene fragment analysis, sanger sequencing method and/or high-throughput whole-genome sequencing will be performed.
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- 19 Feb, 2024
- 1 location
Determination of Diastolic Dysfunction by Single Lead Electrocardiogram
Every patients will undergo an echocardiographic examination with assessment diastolic dysfunction of the left ventricle, and registration of an electrocardiogram using a single lead ECG monitor CardioQvark (in I standard lead) for 3 minutes. All patients will be divided into 2 main groups: with diastolic dysfunction of the left ventricle, …
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- 19 Feb, 2024
- 1 location
PanOptix and Angle Kappa
To explain these symptoms different theories have been proposed including splitting the light into different focal points which decreases the intensity of the light reaching the retina. Most factors are common to all patients who received the lens; however, patients are not equally affected by these symptoms. Angle kappa has …
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- 19 Feb, 2024
- 1 location
Multi-Center Adolescent Clavicle Fracture Trial: Operative vs. Non-Operative Treatment
Investigators from eight tertiary care, level 1 pediatric trauma centers have developed a protocol for the establishment of a formal, prospective multi-center adolescent clavicle registry, with designs for standardized radiographic assessment and the prospective collection of validated outcome measures and complications data, for all patients, ages 10-18, treated for clavicle …
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- 19 Feb, 2024
- 1 location
Interruptions Teamwork Stress and Patient Outcomes in the Operating Room
Selected surgeries are evaluated by a trained observer and the interruptions and distractions in the course of the surgery are observed with a standardized tool. In addition, non-technical skills of the OR team are recorded: all members of the OR team will complete a short standardized questionnaire that measures mental …
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- 19 Feb, 2024
- 1 location
Observational Study in Diagnosed Patients COVID-19 Supported on an Outpatient Basis. (COVID-PSL)
Given the novelty of this infection, several questions remain: What are all the symptoms that can be contracted by a COVID-19 patient? Are there clinical forms not described? What is the evolutionary profile, the healing time of this disease in patients treated on an outpatient basis?
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- 19 Feb, 2024
- 1 location
Viral Excretion in Contact Subjects at High/Moderate Risk of Coronavirus 2019-nCoV Infection. COVID-19.
In most European countries, healthcare workers adopt this second option. In all cases, it is most often recommended that contact persons monitor their state of health and communicate it to the persons dedicated to this action.
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- 19 Feb, 2024
- 17 locations