Clinical Trials Sponsored by Ahmad Zia

Total 2531 results

Somaia Ahmad AbdAllah Ahmad

Not yet recruiting

Role of MSCT of Chest in Differentiation Between COPD Patients According to Their Smoking Status

Patient Participation
Ahmad Elheeny

Completed

Primary Molars Restoration Using CAD/CAM Crowns.

Restoration of Primary Molars With CAD/CAM Crowns

Egypt
Ahmad Elheeny

Completed

In-vitro and In-vivo Comparative Evaluation of Rotary Fanta and Zunba Files in Root Canal Preparation of Infected Primary Molars

Root Canal Preparation of Infected Primary Molars

Egypt
Ahmad Elheeny

Recruiting

Simvastatin Versus MTA in Pulpotomy of Immature Permanent Molars

Pulp Exposure, Dental

Egypt
Ahmad Elheeny

Not yet recruiting

Concentrated Growth Factor Versus Platelet Rich Fibrin in Revitalization of Necrotic Young Permanent Incisors

Necrotic Pulp
Ahmad Elheeny

Completed

Evaluation of Furcal Perforation Repair in Primary Molars With MTA Versus Bioceramics (A Randomized Clinical Trial)

Iatrogenic Perforation of Primary Molars

Egypt
Ahmed talaat ahmed aly

Unknown

the Effect of Oral Vasopressors for Liberation From IV Vasopressors in Spinal Shock

Spinal Shock

Egypt
Ahmed talaat ahmed aly

Unknown

Ivabradine Versus Propranolol for Induced Hypotension in Endoscopic Sinus Surgery

Hypotension

Egypt
Heba Ahmed Mohamed Ahmed

Completed

Hand Grip Strength in Athletic and Non-Athletic Girls at Different Phases of Menstrual Cycle

Menstrual Cycle | Grip | Athlete | Non-athlete

Egypt
Ahmad Kutkut

Completed

Assessment of the Quality and Quantity of Bone Regeneration

Bone Quality and Quantity

United States
Ahmad Jabir Rahyussalim

Unknown

Evaluation of Clinical and Bone Density Improvement After Implantation of Allogenic Mesenchymal Stem Cell From Umbilical Cord on Osteoporosis Patients

Osteoporosis

Indonesia
Shahbaz Ahmad
University of Lahore

Recruiting

Effects of Buteyko Breathing Technique Versus Incentive Spirometer on Breath Holding Time, Cardiopulmonary Endurance and Quality of Life in Patients With Post Lung Tumor Resection

Lung Tumor Resuction

Pakistan
abdelRahman Ahmad abdAllah

Unknown

Role of Duplex Doppler in Accurate Diagnosis of Appendicitis

Appendicitis Acute

Egypt
Nadeem Iqbal
Ahmad Zia; Muhammad Junaid Tahir

Recruiting

Prophylactic Antibiotic Use in Transarterial Chemoembolization for Hepatocellular Carcinoma

Antibiotic Prophylaxis

Pakistan
Manal Ahmed Hassan Ahmed

Unknown

Horizontal Ridge Reconstruction of Atrophic Anterior Maxillary Ridges Using Customized Xenograft Bone Shell With 1 :1 Mixture of Autogenous and Xenograft Bone Particulate

Atrophic Anterior Maxillary Ridges
Ahmed talaat ahmed aly

Unknown

The Effect of Neuromuscular Electrical Stimulation (NMES) on the Renal Function and Renal Blood Flow (NMES)

Renal Injury

Egypt
Mahmoud Ahmed Ali Ahmed

Completed

Omentin-1 Level in Psoriatic Patients Treated With Narrowband Ultraviolet B Phototherapy Versus Acitretin

Psoriasis

Egypt
Ahmad Nassar Ibrahim
Assiut University

Unknown

Knowledge, Attitude and Practice of Physicians Toward The Prescription of Proton Pump Inhibitors in Egypt

Knowledge, Attitudes, Practice
Ahmad Jabir Rahyussalim

Unknown

Effectiveness and Safety of Mesenchymal Stem Cell (MSC) Implantation on Degenerative Discus Disease Patients (MSC)

Low Back Pain | Degenerative Disc Disease | Disc Degeneration

Indonesia
Ahmad Jabir Rahyussalim

Unknown

Effectivity of Mesenchymal Stem Cell on Vertebral Bone Defect Due to Mycobaterium Tuberculosis Infection

Mesenchymal Stem Cell | Spinal Tuberculosis

Indonesia
Hamad Medical Corporation
Hamad Bin Khalifa University

Unknown

Impact of Body Composition and Exercise on Clinical, Metabolic and Molecular Parameters in Type 2 Diabetics in Qatar

Type 2 Diabetes

Qatar
Haitham Mohammad Ahmad Mohammad

Active, not recruiting

Effect of Lidocaine Versus Magnesium on Postoperative Pain in Spine Surgery

Postoperative Pain

Egypt
Ahmad Tarhini
Amgen

Completed

AMG 102 and Erlotinib for Advanced Non-Small Cell Lung Cancer

Carcinoma, Non-Small-Cell Lung

United States
Ahmad Tarhini
Pfizer

Completed

Safety and Efficacy of Combination HDI and Anti-CTLA4 for Recurrent Inoperable Stage III or Stage IV Melanoma

Melanoma

United States
Ahmed Maher Gamil Ahmed Higazy

Completed

HoLEP Vs BPEP for Large Prostatic Adenoma (enucleation)

Prostate Hyperplasia

Egypt
Hamad Medical Corporation

Recruiting

High-flow Nasal Oxygen Therapy to Prevent Extubation Failure in Adult Trauma Intensive Care Patients

Airway Extubation | Critical Care | Intensive Care | Oxygen Therapy

Qatar
Hamad Medical Corporation

Recruiting

To Compare the Effect of Receiving the Technology-based Training Along With the Conventional Therapy to the Conventional Therapy Alone on Executive Functions Among People With Traumatic Brain Injury With Mild to Moderate Cognitive Deficit

Traumatic Brain Injury

Qatar
Hamad Medical Corporation

Recruiting

Comparison of Four Intensive Care Scores in Prediction of VA-ECMO Survival. (ECMO)

Cardiogenic Shock | Extracorporeal Membrane Oxygenation Complication

Qatar
Hamad Medical Corporation

Recruiting

Automated Inferior Vena Cava Collapsibility Index Fluid Responsiveness in Ventilated Patients After Cardiac Surgery.

Cardiac Surgery | Hemodynamic Monitoring | ICU

Qatar
Hamad Medical Corporation

Recruiting

Adding Colchicine to Tocilizumab in Patients With Severe COVID-19 Pneumonia.

COVID-19 Pneumonia

Qatar
Hamad Medical Corporation

Recruiting

Effect of Human Plasma Protein Transfusion With and Without Crystalloids During Major Liver Resection Surgeries

Coagulation; Intravascular | Fluid Electrolyte Disorders

Qatar
Hamad Medical Corporation

Recruiting

Semi-rigid Ureteroscopy Versus Flexible Ureteroscopy For the Treatment of Proximal Ureteric Stone

Ureteric Stone | Stone Ureter

Qatar
Hamad Medical Corporation

Recruiting

Use of Dexamethasone in Prevention of the Second Phase or a Biphasic Reaction of Anaphylaxis

Anaphylaxis

Qatar
Hamad Medical Corporation

Recruiting

Two Doses of the Intravenous Magnesium Sulfate Versus the Standard Single Dose ,With/ Without the Nebulized Budesonide For the Management of the Severe Asthma Exacerbation in the Emergency Room; A Randomized Controlled Trial.

Bronchial Asthma

Qatar
Hamad Medical Corporation

Completed

Burn Injuries During COVID-19 Pandemic and Its Influence on Length of Stay

SARS-CoV-2 Infection

Qatar
Hamad Medical Corporation

Terminated

Maternal Telemental Health Interventions in Response to Covid-19* (CoronaVirus)

Specific Phobia | Perinatal Depression | Perinatal Anxiety

Qatar
Hamad Medical Corporation

Completed

Switch to Oral Antibiotics in Gram-negative Bacteremia (SOAB)

Escherichia Coli Bacteremia | Klebsiella Bacteraemia | Enterobacter Bacteraemia | Serratia Bacteraemia | Citrobacter Bacteraemia | Proteus Bacteraemia

Qatar, Turkey, Bahrain, Kuwait
Hamad Medical Corporation

Completed

Renal Involvement in Hospitalized Children With COVID-19 (RIHCC)

Coronavirus Infection | Covid19 | Renal Insufficiency | AKI | Acute Kidney Injury | Pediatric Kidney Disease | Renal Dysfunction

Qatar
Hamad Medical Corporation

Completed

Arterial Line Patency in ICU Bound COVID-19 Patients

SARS-CoV-2 ICU Bound

Qatar
Hamad Medical Corporation

Completed

Darunavir/Cobicistat vs. Lopinavir/Ritonavir in COVID-19 Pneumonia in Qatar (DOLCI)

Pneumonia | COVID | Coronavirus

Qatar
Hamad Medical Corporation

Completed

Awake Prone Positioning in COVID-19 Suspects With Hypoxemic Respiratory Failure

COVID-19 Patients | Hypoxemic Respiratory Failure | Prone Position

Qatar
Hamad Medical Corporation

Completed

An Evaluation Study to Identify the Effectiveness of Clinical Supervision With Regards to Work-related Strain, Sense of Coherence, Increased Cultural Sensitivity and the Impact on Patient's Care: A Prospective Longitudinal Study in Mental Health Services in Qatar

Work Related Stress | Sense of Coherence | Cultural Sensitivity | Clinical Supervision

Qatar
Hamad Medical Corporation

Completed

Impact of Extra Corporal Membrane Oxygenation Services on Burnout Development in Intensive Care Units. (burnout)

Intensive Care Unit | Extracorporeal Membrane Oxygenation Complication | Burnout, Caregiver

Qatar
Hamad Medical Corporation

Completed

Hydroxychloroquine With or Without Azithromycin for Virologic Cure of COVID-19

Covid19

Qatar
Hamad Medical Corporation

Completed

Hyperbaric Oxygen Therapy Versus Core Decompression Augmented With Bone Substitute in Pre Collapse of Avascular Necrosis of Femoral Head

AVN

Qatar
Hamad Medical Corporation

Unknown

Post Exposure Prophylaxis in Healthcare Workers Exposed to COVID-19 Patients (HCQ-COVID19)

COVID 19
Hamad Medical Corporation

Terminated

18F-FLT (PET/CT) in Pediatrics With Myeloproliferative Neoplasms

Polycythemia Vera | Essential Thrombocythemia | Primary Myelofibrosis, Prefibrotic Stage | Primary Myelofibrosis, Fibrotic Stage

Qatar
Hamad Medical Corporation

Unknown

Registry for a Cardiovascular Patient Who COVID-19 Infection in Qatar and Gulf

Cardiovascular Diseases

Qatar
Hamad Medical Corporation

Unknown

Flow Controlled Ventilation in ARDS Associated With COVID-19

ARDS Associated With COVID-19

Qatar
Hamad Medical Corporation

Completed

An Investigation Into The Impact Of Enteric Coated Of Aspirin In Patients With Newly Diagnosed Ischemic Stroke. (ECASIS)

Stroke, Ischemic

Qatar

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