Search clinical trials for: carbon dioxide

Total 3263 results

Zydolab - Institute of Cytology and Immune Cytochemistry
Ruhr University of Bochum

Recruiting

Carbon Dioxide Laser vs. Electrocoagulation for the Therapy of Condyloma

Condylomata Acuminata

Germany
Zhongshan Hospital Xiamen University

Active, not recruiting

Effect of Carbon Dioxide Insufflation and Appendix on the Restoration of Intestinal Microecology After Colonoscopy.

Colonoscopy | Gastrointestinal Microbiome | Appendix | Carbon Dioxide Insufflation

China
Tanta University

Completed

Correlation Between Changes in End-Tidal Carbon Dioxide and Stroke Volume Variation Detected by Electrical Cardiometry as A Predictor of Fluid Volume Responsiveness in Hemodynamically Unstable Patients in the Intensive Care

Shock | Fluid Responsiveness | End Tidal Carbon Dioxide | Cardiometry

Egypt
Moy-Fincher Medical Group

Completed

Burn Scar Appearance After Treatment With Fractional Carbon Dioxide (CO2) Laser

Scars

United States
The Catholic University of Korea

Unknown

Serrated Polyp Detection Rate Between Carbon Dioxide and Air Insufflation

Serrated Polyp
Rambam Health Care Campus

Recruiting

Carbon Dioxide Acupulse Laser Treatment Versus Sham Treatment and Sexual Dysfunction.

Sexual Dysfunction

Israel
Xenios AG
Winicker Norimed GmbH

Recruiting

Early Extubation by ECCO2R Compared to IMV in Patients With Severe Acute Exacerbation of COPD (X-COPD)

COPD Exacerbation

Germany
Henry Ford Health System

Completed

Study to Compare Two Treatments for Axillary Hidradenitis Suppurativa: Carbon Dioxide Laser Versus Surgical Deroofing

Hidradenitis Suppurativa

United States
Fondazione IRCCS Ca' Granda, Ospedale Maggiore...

Unknown

Changes in Spontaneous Ventilation in Response to Changes in Extracorporeal Carbon Dioxide Removal

Respiratory Insufficiency

Italy
Moy-Fincher Medical Group

Unknown

The Effects of Fractional Carbon Dioxide (CO2) Laser Treatment Prior to Wound Closure

Scars

United States
University of Texas Southwestern Medical Center

Recruiting

Pedi-Cap CO2 Detector for Face-mask Ventilation in the Delivery Room (CO2-Vent)

Neonatal Resuscitation | Neonatal Disease

United States
Sun Yat-sen University

Recruiting

Efficacy and Safety of Ultrapulse Carbon Dioxide Laser Treatment in Eyelid Tumors

Keratosis | Eyelid Tumor | Pigmented Nevi | Xanthelasma Palpebrarum

China
University of Virginia

Active, not recruiting

Cholangiography Using Carbon Dioxide Versus Iodinated Contrast in ERCP

Bile Duct Diseases | Choledocholithiasis | Bile Duct Carcinoma

United States
University of Bologna

Completed

An Innovative Approach to Automated Carbon Dioxide Angiography During Endovascular Abdominal Aortic Aneurysm Repair (CO2-EVAR)

Abdominal Aortic Aneurysm

Italy
Hospital Clinic of Barcelona

Completed

Impact on Ovarian Reserve According to the Type of Ovarian Endometrioma Excision: Laser Versus Conventional Cystectomy

Endometriosis Ovary
Sheba Medical Center
Kaplan Medical Center; The Baruch Padeh Medical Center, Poriya

Unknown

Safety and Efficacy of Carbone Dioxide (CO2) Laser System in Treatment of Female Stress Urinary Incontinence. (CO2)

Female Stress Urinary Incontinence
Cairo University

Completed

Efficacy and Safety of Fractional Carbon Dioxide Laser for Treatment of Facial Freckles.

Freckles

Egypt
Assiut University

Not yet recruiting

Nano Fat Injection With or Without Fractional Carbon Dioxide Laser in Acne Scars

Acne Scars - Atrophic

Egypt
Peking Union Medical College Hospital

Unknown

To Compare Predictive Power of End-tidal Carbon Dioxide Between Different Time Line During Resuscitation

Resuscitation

China
University of Iowa

Recruiting

Carbon Dioxide (CO2) Chemosensitivity and SUDEP

Epilepsy | SUDEP

United States
Cairo University

Unknown

Fractional Carbon Dioxide Laser Versus UVA 1 in Treatment of Localized Scleroderma

Localized Scleroderma

Egypt
Seoul National University Hospital

Completed

Clinical Effect of Platelet Rich Plasma Combined With Laser on Scar

Acne Scar

Korea, Republic of
Warren Bishop

Completed

Safety and Efficacy of CO2 for Endoscopy

Endoscopy | Insufflation

United States
Presidio Ospedaliero Santa Barbara

Completed

Impact of Carbon Dioxide Insufflation and Water Exchange on Post-Colonoscopy Outcomes

Abdominal Pain

United States, Czech Republic, Italy
Laserklinik Karlsruhe

Completed

Comparison of Outcome Parameters in Laser Rhytide Treatment

Skin Aging

Germany
Laserklinik Karlsruhe

Completed

Ablative Fractional Lasers to Treat Peri-orbital Rhytides

Peri-orbital Rhytides

Germany
Massachusetts General Hospital

Terminated

Treatment of Field Cancerization for Reduction in Tumor Burden - A Prospective Study

Actinic Keratosis | Extensive Photodamage | History of Numerous Skin Cancers

United States
University Hospital, Gasthuisberg

Completed

Evaluation of Adding Small Amounts of Oxygen to the CO2 Pneumoperitoneum Upon Pain and Inflammation

Pain | Inflammation

Belgium
Massachusetts General Hospital
United States Department of Defense

Recruiting

Randomized Control Trial of CO2 Laser to Treat Hypertrophic Burn Scar

Burns | Hypertrophic Scar

United States
Northwestern University

Enrolling by invitation

Compression and CO2 Laser for Leg Wounds

Wound Healing

United States
Newcastle-upon-Tyne Hospitals NHS Trust

Unknown

Study of Respiratory Physiology During High Flow Nasal Cannula Treatment in Preterm Neonates.

Respiratory Distress Syndrome in Premature Infants | Extreme Prematurity - Less Than 28 Weeks

United Kingdom
University of California, Irvine
University of Minnesota; Reliant Technologies, Inc. Mountain View, CA

Completed

Fractional Resurfacing Device for Treatment of Acne Scarring

Scar | Acne

United States
China-Japan Friendship Hospital

Unknown

Extracorporeal Carbon Dioxide Removal in Severe Chronic Obstructive Pulmonary Disease Exacerbation

COPD Exacerbation

China
Chang Gung Memorial Hospital

Completed

Efficacy and Safety of Carbon Dioxide Insufflation During Endoscopy

Carbon Dioxide Insufflation During Colonoscopy
National Center for Complementary and Integrative...

Completed

Effects of Ginseng and Ginkgo on Drug Disposition in Man

Healthy

United States
Massachusetts General Hospital

Recruiting

Pain and Itch Reduction in Burn Scars Treated With Fractional CO2 Laser

Burn Scar | Hypertrophic Scar

United States
University Medical Center Groningen

Completed

Deventilation Dyspnea in COPD Patients Using NIV

COPD | Mechanical Ventilation Complication | Dyspnea

Netherlands
SolAeroMed Inc.

Completed

Phase1, Placebo-Controlled, Randomized, Double-blind, Single-ascending Dose Study in Healthy Subjects.

Asthma
Bispebjerg Hospital
Galderma R&D

Completed

Laser and Microdermabrasion Before Photodynamic Therapy for Actinic Keratoses in Field-cancerized Skin

Actinic Keratosis | Sun Damaged Skin | Solar Keratosis | Solar Skin Damage
Fondazione Policlinico Universitario Agostino Gemelli...

Completed

Comparison Between Two Different Distention Medium in Diagnostic Hysteroscopy

Hysteroscopy, Distension Medium, Pain
Queen's University

Completed

Same Day Bidirectional Endoscopies - Does the Sequence of Procedures or Choice of Insufflator Matter?

Anemia | Colon Polyps

Canada
Mayo Clinic
National Cancer Institute (NCI)

Withdrawn

Carbon Dioxide Fractional Laser in Treating Participants With Stage 0-III Hormone Receptor-Positive Breast Cancer With Vulvovaginal Atrophy

Anatomic Stage I Breast Cancer AJCC v8 | Anatomic Stage IA Breast Cancer AJCC v8 | Anatomic Stage IB Breast Cancer AJCC v8 | Anatomic Stage II Breast Cancer AJCC v8 | Anatomic Stage IIA Breast Cancer AJCC v8 | Anatomic Stage IIB Breast Cancer AJCC v8 | Anatomic Stage III Breast Cancer AJCC v8 | Anatomic... and other conditions
State University of New York at Buffalo

Completed

Anesthetic Gas Leakage in Children During Tonsillectomy: a Comparison of Cuffed and Uncuffed Tracheal Tubes

Exposure to Environmental Pollution | Adverse Effect of Unspecified General Anesthetic
University of Michigan

Completed

Ventilation Strategies, Anesthetic Techniques and Cerebral Oxygenation in the Beach Chair Position

Stroke

United States
St. Louis University

Completed

Evaluating the Safety and Efficacy of Fractionated Carbon Dioxide Therapy in Postoperative Lower Extremity Wound Healing

Leg Ulcer

United States
Assiut University

Unknown

Fractional Carbon Dioxide Laser,Topical Corticosteroid and Narrow Band Ultraviolet B in Treatment of Stable Vitiligo

Vitiligo
Inonu University

Completed

Effects of Low-Flow Anesthesia on Hemodynamic Parameters and Oxygenation in Morbidly Obese Patients (Oxygenation)

Morbid Obesity | Bariatric Surgery Candidate | Hemodynamic Instability

Turkey
National University Health System, Singapore
Baxter Healthcare Corporation

Terminated

Ultra-protective Pulmonary Ventilation Supported by Low Flow ECCO2R for Severe ARDS (U-Protect)

Respiratory Distress Syndrome, Adult

Singapore
University Hospital, Gasthuisberg

Completed

Clearance Rate of Peritoneal Fluid After Full Conditioning Pneumoperitoneum

Laparoscopic Hysterectomy

Belgium
Collegium Medicum w Bydgoszczy

Completed

Carbon Dioxide Surgical Field Flooding and Aortic No-touch Off-pump Coronary Artery Bypass Grafting to Reduce Neurological Injuries After Surgical Coronary Revascularization (CANON): a Randomised, Controlled, Investigator and Patient Blinded Single Center Superiority Trial With Three Parallel Arms. (CANON)

Coronary Artery Disease | Stroke | Postoperative Delirium | Postoperative Cognitive Dysfunction | Coronary Artery Bypass Surgery | Neurological Injury | Off-Pump Coronary Artery Bypass

Poland

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