Search clinical trials for: pupil size

Total 1148 results

Albany Medical College

Enrolling by invitation

Glans Size in Hypospadias Compared to Normal

Hypospadias | Surgery Non Hypospadias

United States
Rigshospitalet, Denmark

Completed

Use of Ultrasound for Measuring Size of Oral Tongue Cancers

Oral Cancer | Tongue SCC

Denmark
Wake Forest University Health Sciences

Completed

Prospective Evaluation of 14F Thal Tube vs 28 French Chest Tube for Hemothorax and Use of Maximum Barrier Precautions

Hemothorax | Empyema | Hemopneumothorax; Traumatic | Chest Tube Size

United States
Stealth BioTherapeutics Inc.

Available

An Intermediate Size Expanded Access Protocol of Elamipretide

Mitochondrial Diseases | Barth Syndrome
Helse Nord-Trøndelag HF
Norwegian University of Science and Technology; St. Olavs Hospital

Completed

Pocket Sized Carotid Stenosis Screening by Junior Doctors

Stroke | Transient Ischemic Attack | Ischemic Attack, Transient | Cerebrovascular Accident | Cerebrovascular Apoplexy

Norway
Università degli Studi di Brescia
Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia

Completed

Analgesic Depth Evaluation During General Anesthesia With Dexmedetomidine-remifentanil Infusion. A Pilot Study

Analgesia | Anesthesia

Italy
Groupe Hospitalier Diaconesses Croix Saint-Simon

Completed

Evaluation of Predictive Factors for Ruptures of Meije Duo ™ Size 1 and 2 Femoral Stems in Hip Replacement Surgery (MEIJE)

Hip Arthropathy Associated With Other Conditions

France
Academisch Medisch Centrum - Universiteit van Amsterdam...

Completed

Virtual Scale Function SCALE EYE: Variability and Systematic Differences (SCALE-EYE)

Polyp of Colon

Netherlands
Martina Hansen's Hospital

Completed

Comparison of Tendon Repair and Physiotherapy in the Treatment of Small and Medium-sized Tears of the Rotator Cuff

Rotator Cuff Tear

Norway
Prisma Health-Upstate

Completed

Wearing-Off Period of Pharmacological Dilation and Anisocoria

Anisocoria

United States
University of Alabama at Birmingham

Completed

The Influence of Bone Allograft Particle Sizes on the Quantity and Quality of New Bone Formation in Grafted Extraction Sockets and Edentulous Ridges

Alveolar Ridge Preservation | Alveolar Ridge Augmentation

United States
Pfizer

No longer available

An Open-label, Intermediate Size, Expanded Access Study of BHV-3000 in the Acute Treatment of Migraine

Migraine
Stanford University
Nordic Naturals

Completed

Effect of Fish Oil on Plasma Triglycerides in Adults

Hypertriglyceridemia

United States
Institut Bergonié
Institut National de la Santé Et de la Recherche Médicale, France

Active, not recruiting

Sample Size for Multivariate Time-to-event Data

Clinical Trials

France
Region Stockholm

Completed

Endotracheal Tube Size Effect on the Carbon Dioxide Washout During Jet Ventilation

Liver Tumor

Sweden
Population Council
Albert Einstein College of Medicine; Emory University

Completed

A Crossover Study Evaluating 3 Non-medicated Silicone IVRs

Pregnancy Related | Hiv

United States
Cairo University
Aswan Heart Centre

Completed

Predictors of Adverse Left Ventricular Remodeling and Final Infarct Size After Primary Percutaneous Coronary Intervention for ST Elevation Myocardial Infarction: A Strain Analysis Study Using Echocardiography and Feature Tracking Cardiac Magnetic Resonance

ST Elevation Myocardial Infarction | Remodeling, Left Ventricle

Egypt
Assiut University

Completed

US Prediction of Actual Tube Size and Performance Characteristics of Pediatric Cuffed Vs Un-Cuffed ETT. (USETT)

Airway Complication of Anesthesia

Egypt
University of Milano Bicocca
University of Lausanne; Université Libre de Bruxelles

Completed

Outcome pRognostication of Acute Brain Injury With the NeuroloGical Pupil indEx (ORANGE)

Acute Brain Injury | Pupillary Reflex Impaired

United States, Germany, Belgium, France, Italy, Norway, Spain, Switzerland
University of Manitoba
Saskatchewan Pulse Growers; Alberta Pulse Growers

Completed

PERFECT Project - Part 1 - Study 1

Diabetes Prevention | Obesity Prevention

Canada
University of Manitoba
Saskatchewan Pulse Growers; Alberta Pulse Growers

Completed

PERFECT Project - Part 2 - Study 1

Obesity | Diabetes

Canada
Hospices Civils de Lyon

Completed

Observe Alternating Hemiplegia of Childhood (OBSERV-AHC) Study (OBSERV-AHC)

Alternating Hemiplegia

France
University of Liverpool
European Research Council

Completed

SEP and the Impact of Portion Size on Daily Energy Intake

Obesity | Diet, Healthy | Eating Behavior

United Kingdom
The First Affiliated Hospital with Nanjing Medical...

Completed

The Guiding Value of Ultrasound and Radial Arteriography in the Selection of Sheath Size for Transradial Coronary Intervention

Coronary Artery Disease

China
University of Liverpool
European Research Council

Completed

SSS and the Impact of Portion Size on Daily Energy Intake

Obesity | Diet, Healthy | Eating Behavior

United Kingdom
Yangzhou University

Completed

The Guiding Significance of Pupil Monitoring in the Perioperative Period

Pupil Diameter | Pupil Contraction Rate | Pupil Light Reflection

China
University Hospital, Ghent
Bard Ltd; IBA, Germany; Hospimed, Netherland

Completed

The Implantation Under Echography of Fiducial Markers in the Intraprostatic Lesion and Prostate

Prostate Cancer

Belgium
Zagazig University

Completed

Airway Management in Morbidly Obese Patients: A Comparison of Intubating Laryngeal Mask Fastrack and Air Q as a Conduit for Fiberoptic Intubation

Intubation; Difficult or Failed

Egypt
University Medical Center, Kazakhstan

Completed

Sexual Habits Affect Penis Size in Adulthood (ShiP)

Observational Study

Kazakhstan
Abbott Medical Devices

Completed

AMPLATZER Duct Occluder II Additional Sizes (ADO II AS)

Patent Ductus Arteriosus

United States
Nantes University Hospital
MEDA Pharma GmbH & Co. KG

Completed

Relevance of Imiquimod as Neo-adjuvant Treatment to Reduce Excision Size and the Risk of Intralesional Excision in Lentigo Malignant of the Face (ImiReduc)

Lentigo Maligna Melanoma (Head or Neck)

France
Centre Hospitalier Universitaire de Saint Etienne

Completed

Interest of Instantaneous Fluctuations of Pupillary Diameter for Pain Evaluation in Intensive Care Sedated Patients.

Intubation Complication

France
Jeffrey J. Walline, OD PhD

Completed

Side Effects of Atropine (SEA) Study (SEA)

Myopia

United States
University Hospital, Geneva

Terminated

Evaluation of Pupillometry for cyp2d6 Phenotyping in Children Treated With Tramadol (PUPICYP)

Drug Effect | Drug Intolerance | Cytochrome P450 CYP2D6 Enzyme Deficiency

Switzerland
Jagannadha R Avasarala

Terminated

Diagnosis of ON With or Without MS or NMOSD

Multiple Sclerosis | Optic Neuritis | Neuromyelitis Optica Spectrum Disorder Attack | Neuromyelitis Optica Spectrum Disorder Relapse | Neuromyelitis Optica Spectrum Disorder Progression

United States
Changhai Hospital
Qilu Hospital of Shandong University

Completed

Mini-sized MCE for Better Examination of UGI and Small Bowel

Capsule Endoscopy

China
Wake Forest University Health Sciences

Completed

Effects of Intramuscular (IM) Oxytocin on Pupil Diameter and Heart Rate Variability (HRV)

Chronic Pain Due to Injury

United States
Cedars-Sinai Medical Center

Terminated

Comparison of 3 Direct Laryngoscopes for Tracheal Intubation in Patients Undergoing Lumbar Spine Surgery

Anesthesia | Airway

United States
Amylyx Pharmaceuticals Inc.

Approved for marketing

An Intermediate Size Expanded Access Protocol of AMX0035 for ALS

Amyotrophic Lateral Sclerosis

United States, Puerto Rico
Vienna Institute for Research in Ocular Surgery

Completed

Predicting the Lens Capsular Bag Size Using Pre-operative Biometry

Cataract Senile

Austria
Universidad del Salvador, Argentina

Completed

Maxillary Sinus Augmentation Using Different Size Bovine Bone Particles

Maxillary Sinus Augmentation

Argentina
Inonu University

Completed

The Laryngoscopic View With C-MAC Videolaryngoscope Miller Blade Lifting the Epiglottis or the Vallecula in Children

Intubation | Laryngoscopy

Turkey
AIDS Malignancy Consortium
National Cancer Institute (NCI); University of Arkansas; The Emmes Company, LLC

Completed

Intravenous Chemotherapy or Oral Chemotherapy in Treating Patients With Previously Untreated Stage III-IV HIV-Associated Non-Hodgkin Lymphoma

AIDS-related Peripheral/Systemic Lymphoma | AIDS-related Diffuse Large Cell Lymphoma | AIDS-related Diffuse Mixed Cell Lymphoma | AIDS-related Diffuse Small Cleaved Cell Lymphoma | AIDS-related Immunoblastic Large Cell Lymphoma | AIDS-related Lymphoblastic Lymphoma | AIDS-related Small Noncleaved... and other conditions

Zimbabwe, Kenya
Aileron Therapeutics, Inc.

Terminated

A Study of ALRN-6924 for the Prevention of Chemotherapy-induced Side Effects (Chemoprotection)

Non Small Cell Lung Cancer | Small-cell Lung Cancer

United States, Spain, Poland, Italy, Serbia, Bosnia and Herzegovina, Germany
Penn State University
Jenny Craig, Inc.

Completed

Combined Effects of Simultaneous Variety and Portion Size on Meal Intake of Women

Eating Behavior

United States
University of Texas Southwestern Medical Center
NeurOptics Inc.

Completed

Inter-Device Reliability of the NPi-300 Pupillometer (TRIPLE)

Critical Illness | Neuropathy

United States
Oticon Medical

Terminated

Assessing Listening Effort at Different Signal-to-noise Ratios in Bone-anchored Users

Bilateral Hearing Loss

United Kingdom
Saint Francis Care

Completed

Vitamin C & Thiamine to Treat Sepsis and Septic Shock

Sepsis | Septic Shock

United States
Francisco Selva

Withdrawn

Effects of Magnetic Tape on Autonomic Nervous System in Patients With Low Back Pain

Low Back Pain

Spain
Florida Gulf Coast University
University of Valencia

Completed

Effects of Magnetic Tape on the Autonomic Nervous System

Low Back Pain

Spain

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