Found 1415 clinical trials
Point-of-Care Ultrasound in Predicting Adverse Outcomes in Emergency Department Patients With Acute Pulmonary Embolism
This study is an observational, prospective study examining the role point-of-care echocardiography of predicting short term adverse outcomes in emergency department patients with acute pulmonary embolism. The primary objective is to assess the diagnostic performance of ultrasound-guided measures of right ventricular dilation (RVD) and strain in predicting clinical outcomes in …
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- 14 Mar, 2022
- 1 location
Efficacy of Customized Zirconia Sheet vs PTFE as a Non-resorbable Barrier in Maxillary Alveolar Ridge Augmentation
The goal of this clinical trial is comparing the efficacy of custom-made zirconia sheet versus Polytetrafluoroethylene as a non-resorbable barrier in maxillary alveolar ridge augmentation. The main question it aims to answer are: Is custom made zirconia sheets are valuable as a non-resorbable membrane in guided bone regeneration?
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- 29 Jan, 2024
- 1 location
- Online study
Testing an Intervention in Irritative Contact Dermatitis
In acute phase the reaction is characterized by erythema and blistering while in the chronic phase it presents as dryness, itchiness and lichenification. Irritative contact dermatitis describes these patterns of reaction in response to toxicity of chemicals on the skin cells, which trigger inflammation by activation of the innate immune …
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- 10 Jan, 2024
- 1 location
- Online study
Moisturizer Containing Licochalcone A, Decanediol, L-carnitine and Salicylic Acid in Reducing Relapsing of Acne
Moisturizer containing the active ingredients of licochalcone A, decanediol, L-carnitine, and salicylic acid may be beneficial in alternative treatment of acne in maintenance phase. This study aims to evaluate the efficacy and safety of moisturizer containing the active ingredients of licochalcone A, decanediol, L-carnitine, and salicylic acid during the maintenance …
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- 02 May, 2025
- 1 location
- Online study
Second Primary Lung Cancer Cohort Study (SPORT) (SPORT)
Doctors need to develop better ways of monitoring patients during follow up so we can intervene as quickly as possible with further treatments. Measuring DNA in the blood which has come from the tumour, so called circulating tumour DNA (ctDNA), may be one way to do this.
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- 14 Sep, 2022
- 1 location
- Online study
Prevalence of Subacromial Impingement Among Egyptian Swimmers : A Cross Sectional Survey Study.
In the available literature, there are no prevalence studies that show the incidence of subacromial impingement in swimmers in Egypt, this should be considered as it's one of the most commonly reported injuries worldwide in swimmers. There are also no available studies to show the difference in incidence of subacromial …
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- 22 Sep, 2022
- 1 location
- Online study
Prevalence of Subacromial Impingement Among Egyptian Swimmers : A Cross Sectional Survey Study.
In the available literature, there are no prevalence studies that show the incidence of subacromial impingement in swimmers in Egypt, this should be considered as it's one of the most commonly reported injuries worldwide in swimmers. There are also no available studies to show the difference in incidence of subacromial …
- 0 views
- 22 Sep, 2022
- 1 location
- Online study
Salivary Immune/Stress Biomarkers Among Children
Background: The use of easily accessible biomarkers for assessing young patients' health is important. This study's aim is a measuring stress/immune biomarkers in saliva of healthy school-age children and compare subgroups according to age, sex, stress perception in dental pain related to symptomatic irreversible pulpitis (SIP) and symptomatic apical periodontitis …
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- 22 Aug, 2022
- 1 location
- Online study
Tomosynthesis as Primary Test for Breast Cancer Screening
Randomized trial comparing tomosynthesis plus synthetic 2D Mammography vs Digital Mammography in respect to incidence of advanced cancers (interval and following round) and interval cancers.
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- 05 Aug, 2020
Evaluation of a Health Promoting Community Center Network (HPCCN) Innovation.
The purpose of this research study is to design, implement and evaluate the setting for a "Healthy Community Center". This is a program review of a program which will be planned in a community based participatory level, based on the socioecological model. A pre-post design will be utilized where all …
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- 16 Feb, 2024
- 1 location