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Found 2383 clinical trials
Risk of Recurrence of Cervical Artery Dissection During Pregnancy and Puerperium

Cervical artery dissection (CAD) accounts for about 2% of all strokes, and is a major cause of stroke in young people (about 15%). Many cases of CAD during pregnancy and puerperium have been described, suggesting that pregnancy and puerperium may be potential risk factors for CAD.

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  • 19 Feb, 2024
Predominant Sensitizations to Single Bee Venom Allergens as a Risk Factor for Therapy Failure

Interestingly, all patients with a predominant Api m 10 sensitization who received bee VIT with a venom preparation with a supposed lack of Api m 10 tolerated sting challenges.

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  • 19 Feb, 2024
A Study of the Effectiveness of Venetoclax Tablets in Adult Acute Myeloid Leukemia Participants Ineligible for Standard Induction Therapy in Russian Federation

There is expected to be no additional burden for participants in this trial. All study visits will occur during routine clinical practice (approximately every 3 months) and participants will be followed for 18 months.

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  • 19 Feb, 2024
Assessment of Gait Parameters and Their Impact on Postoperative Recovery in Patients With Lumbar Spinal Stenosis: a Feasibility Study

The second objective is to observe the evolution of walking parameters during the surgery process and find which of all calculated walking parameters represent the best indicators of functional disabilities and postoperative recovery for patient with lumbar spinal stenosis.

stenosis
neurosurgery
spinal stenosis
lumbar spinal stenosis
intermittent claudication
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  • 19 Feb, 2024
Study With Oral Isovue in Abdominopelvic CT

The study will collect already existing data, such as demographic data, adverse events and CT images, for all chronologically enrolled patients who meet the inclusion/exclusion criteria prospectively defined in this protocol

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  • 19 Feb, 2024
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
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.

covid-19
cancer
COPD
chronic obstructive pulmonary disease
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  • 19 Feb, 2024
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 …

geographic atrophy
drusen
mydriasis
atrophy
neovascularization
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  • 19 Feb, 2024
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
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