Search clinical trials for: surgical mask

Total 12274 results

University of North Carolina, Chapel Hill
Environmental Protection Agency (EPA)

Not yet recruiting

Craniofacial Dimensions as Determinants of the Fitted Performance of Common Face Masks (FACEFIT 2.0)

Healthy

United States
Riphah International University

Recruiting

Comparative Effects of Propioceptive Neuromascular Facilitation and Neural Flossing in Diabetic Neuropathy

Diabetic Peripheral Neuropathy

Pakistan
Ann & Robert H Lurie Children's Hospital of Chicago
Northwestern University; University of Chicago; Loyola University Chicago; Central...

Not yet recruiting

Early Detection of Infection Using the Fitbit in Pediatric Surgical Patients (i-DETECT)

Appendicitis | Appendicitis Acute | Appendectomy

United States
Institut d'Investigació Biomèdica de Girona Dr....

Recruiting

Comparing PP and PVDF Meshes in Midline Laparotomy Closure for High-risk Colorectal Surgery. Impact on Incisional Hernia and Surgical Wound Infection. (PROFIMESH)

Colorectal Cancer | Wound Infection | Hernia Incisional

Spain
Cairo University

Recruiting

Laryseal Pro LMA Versus Ambu Aura Gain LMA in Elective Ophthalmological Surgeries

Laryngeal Masks Comparison

Egypt
Charles University, Czech Republic

Recruiting

Surgical Mesh in Radical Cystectomy to Prevent Parastomal Hernias

Hernia | Bladder Cancer | Ileal Conduit

Czechia
University Childrens Hospital Belgrade

Recruiting

Incidence and Contributing Anthropometric Factors of Difficult Airway in Pediatric Surgical Patients

Difficult Airway

Serbia
Kasr El Aini Hospital

Recruiting

Gastric Insufflation During Facemask Ventilation at Different Levels of End-expiratory Pressure in Obese Patients

Obese | Gastric Insufflation | Positive End Expiratory Pressure | Face-mask Ventilation

Egypt
University Hospital, Grenoble
Laboratoire de Psychologie et NeuroCognition

Not yet recruiting

Face Perception and Impact of Surgical Masks in Preterm Infants (Premask)

Visual Preference With and Without Mask in Term Infant | Visual Preference With and Without Mask in Preterm Infant
luyun

Recruiting

Establishment, Verification and Clinical Application of Chinese Version of Surgical Risk Assessment System (CSRAS)

Postoperative Complications | Artificial Intelligence | Risk Factors | Machine Learning | Risk Assessment | Operative Surgical Procedure

China
Medical University of Vienna

Recruiting

Effect of Face Masks on Pulmonary Function in Patients With COPD

COPD | Walking, Difficulty

Austria
Charite University, Berlin, Germany
German Research Center for Artificial Intelligence

Not yet recruiting

Therapeutic Assistance and Decision-making Algorithms in Hepatobiliary Tumor Boards (ADBoard)

Hepatocellular Carcinoma | Intrahepatic Cholangiocarcinoma | Gallbladder Carcinoma | Cholangiocarcinoma, Perihilar | Fibrolamellar Hepatocellular Carcinoma | Metastasis to Liver

Germany
Cairo University

Recruiting

Blind Tracheal Intubation Through Supraglottic Airway Devices

Respiration and the Airways With Laryngeal Masks

Egypt
Assistance Publique - Hôpitaux de Paris

Recruiting

Tolerance of Surgical Masks in Chronic Respiratory Diseases (TOLMASK)

Chronic Obstructive Pulmonary Disease

France
Peking Union Medical College Hospital
Tsinghua University

Recruiting

Exposure Measurements and Interventions for Aerosol Produced by Gastrointestinal Endoscopy

Droplet Transmission

China
Kasr El Aini Hospital

Recruiting

Ventilation and Gastric Insufflation During Three Levels of Inspiratory Pressure During Mask Ventilation

Gastric Insufflation | Mask Ventilation | Gastric Ultrasonography

Egypt
Cairo University

Recruiting

Influence of Mask on Functional Capacity and Quality of Life During Controlled Endurance Exercise in Sedentary Adults

Sedentary Adults

Egypt
Assistance Publique - Hôpitaux de Paris

Recruiting

Virtual Reality Mask During in Utero Surgical Procedures (VIRTUALFETO)

Analgesia | Fetofetal Transfusion

France
Direction Centrale du Service de Santé des Armées

Recruiting

Study of the Role of the Induced Membrane in the Reconstruction of Bone Loss in the Limbs (MEMBRAN)

Bone Loss

France
University of Zurich
Swiss National Science Foundation; University Hospital, Zürich; ETH Zurich; Kantonsspital...

Not yet recruiting

Clinical Efficiency of Surgical Masks and Filtering Face-piece 2 Masks

Covid19

Switzerland
Universitat Internacional de Catalunya

Recruiting

Effects of Using Mask During the 6-minute Walking Test in Times of COVID-19

Covid19 | Pulmonary Disease | Physical Disability

Spain
King Faisal Specialist Hospital & Research Center

Recruiting

Hypertonic Saline for COVID-19 Symptoms

COVID-19

Saudi Arabia
Ying Liu
Avanos Medical

Recruiting

Intraperitoneal Infusion of Analgesic for Postoperative Pain Management (ON-Q)

Pain, Postoperative | Hysterectomy | Narcotic Use | Gynecologic Surgical Procedures

United States
University Hospital, Basel, Switzerland
Swiss Personalized Health Network (SPHN); Personalized Health and Related Technologies...

Recruiting

Personalized Swiss Sepsis Study (PSSS_digital)

Sepsis

Switzerland
Aga Khan University

Completed

Comparison of Weight-based Versus External Ear-size Based Technique for Selection of Laryngeal Mask Airway in Pediatric Surgical Patients.

Child | Pediatrics | Laryngeal Masks | Minors

Pakistan
University of North Carolina, Chapel Hill
Environmental Protection Agency (EPA)

Enrolling by invitation

Efficacy of Respiratory Protection Against the Effects of Wood Smoke Exposure in Young Healthy Adults (MASKON) (MASKON)

Healthy

United States
Yonsei University

Completed

Comparison of the Clinical Performance and Safety of the Ambu®AuraGainTM Laryngeal Mask in Children Undergoing Surgery in the Supine and Prone Position - A Prospective, Noninferiority Clinical Trial

Orthopedic Surgery | Urologic Surgical Procedures | Bone Marrow Examination

Korea, Republic of
Centers for Disease Control and Prevention
Ministry of Health, Thailand; Armed Forces Research Institute of Medical Sciences...

Completed

Household Influenza Transmission Study (HITS)

Influenza

Thailand
CHRISTUS Health

Completed

End Tidal CO2 and Masks: Is There a Correlation?

End Tidal Carbon Dioxide (ETCO2)

United States
Sakarya University

Enrolling by invitation

"Eye Masks and Post-Surgical Sleep Quality" (SEM)

Sleep Quality

Turkey
University of California, San Diego

Completed

Pulsed Electromagnetic Fields for Postoperative Analgesia: A Randomized, Triple-Masked, Sham-Controlled Pilot Study

Postoperative Pain, Acute

United States
Saint-Louis Hospital, Paris, France
Mayo Clinic; McGill University; University of Toronto; University of Leipzig; University... and other collaborators

Active, not recruiting

Shock and Acute Conditions OutcOmes Platform (ShockCO-OP)

Sepsis | Cardiogenic Shock | Major Trauma | Circulatory Shock | Surgical Shock

Canada
University of North Carolina, Chapel Hill
Environmental Protection Agency (EPA)

Completed

Variation In Facial Morphology As A Determinant Of Face Covering Performance: FACEFIT (FACEFIT)

Healthy

United States
Reham Ali Abdelhaleem Abdelrahman

Completed

Ventilation With Supraglottic Airway Devices

Laryngeal Masks Comparison

Egypt
Qilu Hospital of Shandong University

Completed

Physiological Impact of Surgical Mask and N95 Mask on Obese Operating Room

Obesity

China
Alyatec
Medicom

Completed

Efficacy of Face Mask in Reducing Respiratory Allergic Symptoms in Birch-allergic Subjects in ALYATEC Exposure Chamber

Allergic Rhinitis | Allergic Asthma

France
University of Göttingen

Completed

Effect of Wearing Face Masks on Salivary Parameters and Halitosis

Halitosis | Dry Mouth

Germany
University of Arkansas

Completed

Product Testing of the FaceView Mask™: Usability Survey

Hearing Disability

United States
University Hospital Regensburg

Completed

Impact of Surgical Mask, FFP2 Mask and FFP3 Mask (With and Without Exhalation Valve) on Exercise Tolerance and Blood Gas Parameters of Patients With Known Lung Disease and Long-term Oxygen Therapy (FFP-O2)

Face Mask | Longterm Oxygen Therapy

Germany
University Hospital, Basel, Switzerland

Completed

Long-term Outcome After Removal of Rib Stabilization Hardware in Patients With Blunt Chest Trauma (REMOVE)

Rib Fractures

Switzerland
pfm medical ag

Completed

Post Market Clinical Follow Up to "Patient Reported Outcome" Using a Titanised Polypropylene Mesh (TiLOOP® Bra Pocket) (PRO-Pocket)

Breast Cancer | Breast Diseases | Breast Neoplasm | Breast Reconstruction After Mastectomy

Germany, Austria
University of Oxford
National Institute for Health Research, United Kingdom

Enrolling by invitation

Restore-B: A Trial Comparing Prepectoral Implant-based Breast Reconstruction With and Without Mesh

Breast Cancer | Risk Reduction

United Kingdom
Avita Medical

Completed

RECELL® System Combined With Meshed Autograft for Reduction of Donor Skin Harvesting in Soft Tissue Reconstruction

Cellulitis | Surgical Wound | Skin Cancer | Infection | Crush Injuries | Degloving Injuries | Gun Shot Wound | Necrotizing Fasciitis | Laceration of Skin | Full-thickness Skin Defects

United States
Bangkok Metropolitan Administration Medical College...

Completed

SARS-COV-2 Detection From Used Surgical Mask

SARS-CoV-2 Virus

Thailand
Riphah International University

Completed

High Intensity Interval Training on Cardiopulmonary Parameters With or Without Facemask in Healthy Participants

Healthy

Pakistan
Alliance for Clinical Trials in Oncology
National Cancer Institute (NCI)

Completed

Olanzapine With or Without Fosaprepitant Dimeglumine in Preventing Chemotherapy Induced Nausea and Vomiting in Cancer Patients Receiving Highly Emetogenic Chemotherapy

Malignant Neoplasm

United States, Guam
Duke University
University of Pennsylvania; National Heart, Lung, and Blood Institute (NHLBI); National Institutes of Health (NIH) and other collaborators

Completed

Cognitive Effects of Body Temperature During Hypothermic Circulatory Arrest

Cognition Disorders

United States
Bozok University

Completed

The Effect of Different Masks Used by Pregnant Women on Vital Signs and Non Stress Test During The COVID-19

Covid-19 | Pregnant | Mask | Fetus

Turkey
Riphah International University

Completed

Impact of Different Face Masks on Maximal and Submaximal Performance Testing During COVID-19

Healthy Volunteers

Pakistan
Patrick Brooks
Missouri State University

Completed

The Effect of Wearing Masks on End-tidal Carbon Dioxide and Pulse Oximetry

Carbon Dioxide

United States

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