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ClinicalTrials.gov public records Last synced Oct 20, 2026, 7:41 PM EDT

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Showing 49–72 of 107 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Insufflation Clear all
Completed Not applicable Interventional

A Randomized Controlled Trial (RCT) of Carbon Dioxide Versus Air Insufflation During Endoscopic Retrograde Cholangiopancreatography (ERCP)

NCT00685386
View directory record Official record
Conditions
Cholestasis
Interventions
CO2 insufflation, Room air insufflation
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 24, 2013 · Synced Oct 20, 2026, 7:41 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Prospective Randomized Trial of Moderate vs Deep Neuromuscular Blockade During Laparoscopic Ventral Hernia Repair

NCT03201744
View directory record Official record
Conditions
Hernia, Ventral, Neuromuscular Blockade, Pneumoperitoneum
Interventions
Patients will be randomized to moderate (TOF 1-2) or deep (post tetanic count 1-2) relaxation. Low pressure insufflation (start pressure set at 8 mm Hg)
Procedure
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Apr 24, 2026 · Synced Oct 20, 2026, 7:41 PM EDT
Completed Not applicable Interventional

A Comparison of Air Insufflation, Water Immersion and Water Exchange Colonoscopy in Diagnostic Patients

NCT01781650
View directory record Official record
Conditions
Pain, Colorectal Adenomas, Colorectal Cancer
Interventions
Air Insufflation method., Water Immersion method., Water Exchange method.
Other
Lead sponsor
Presidio Ospedaliero Santa Barbara
Other
Eligibility
18 Years to 85 Years
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 15, 2014 · Synced Oct 20, 2026, 7:41 PM EDT
Completed Not applicable Interventional Results available

Transnasal Humidified Rapid-Insufflation Ventilatory Exchange (THRIVE) and Short Laryngologic Surgery

NCT03091179
View directory record Official record
Conditions
Laryngologic Surgical Procedures
Interventions
THRIVE, Endotracheal tube
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 4, 2020 · Synced Oct 20, 2026, 7:41 PM EDT
Recruiting Not applicable Interventional

Low Pressure Pneumoperitoneum and Postoperative Ileus

NCT05344417
View directory record Official record
Conditions
Postoperative Ileus, Gastrointestinal Dysfunction
Interventions
Pneumoperitoneum Pressure, Neuromuscular blockade, Pneumoperitoneum insufflation device, Neuromuscular blockade reversal
Procedure · Device · Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced Oct 20, 2026, 7:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

AirSeal®Insufflation Trocar/CO2 Absorption Study

NCT02654808
View directory record Official record
Conditions
Gynecologic Diseases
Interventions
AirSeal trocar, Standard trocar
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
132 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 16, 2021 · Synced Oct 20, 2026, 7:41 PM EDT
Completed Not applicable Interventional

Single Port Insufflation RCT

NCT06990750
View directory record Official record
Conditions
Postoperative Pain Score
Interventions
15 mmHg, 12 mmHg
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 6, 2026 · Synced Oct 20, 2026, 7:41 PM EDT
Completed Not applicable Interventional

A Comparison of Air Insufflation, Water Immersion and Water Exchange Colonoscopy in CRC Screening

NCT01780818
View directory record Official record
Conditions
Pain, Colorectal Adenomas, Colorectal Cancer
Interventions
Air Insufflation method., Water Immersion method., Water Exchange method.
Other
Lead sponsor
Presidio Ospedaliero Santa Barbara
Other
Eligibility
50 Years to 70 Years
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 15, 2014 · Synced Oct 20, 2026, 7:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Apneic Oxygenation With a Nasal Cannula in the Obese and Morbidly Obese Surgical Patient

NCT03671837
View directory record Official record
Conditions
Apneic; Oxygenation
Interventions
Oxygen, Air
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 11, 2020 · Synced Oct 20, 2026, 7:41 PM EDT
Completed Not applicable Interventional Results available

High Velocity Nasal Insufflation (Hi-VNI) Use in Upper Airway Surgery

NCT05090852
View directory record Official record
Conditions
Upper Airway Surgery
Interventions
Hi-VNI
Device
Lead sponsor
Natasha Mirza
Other
Eligibility
22 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 13, 2022 · Synced Oct 20, 2026, 7:41 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Pain With Differing Insufflation Pressures During Laparoscopic Hysterectomy

NCT06508814
View directory record Official record
Conditions
Post Operative Pain
Interventions
Lower Insufflation Pressure, Standard Insufflation Pressure
Procedure
Lead sponsor
University of Tennessee
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 23, 2024 · Synced Oct 20, 2026, 7:41 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Prenatal Cocaine, Nasal Oxytocin, and Maternal Psychophysiology

NCT02872467
View directory record Official record
Conditions
Substance Abuse Problem, Pregnancy
Interventions
Syntocinon treatment, Placebo
Drug · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 42 Years · Female only
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 18, 2023 · Synced Oct 20, 2026, 7:41 PM EDT
Not yet recruiting Not applicable Interventional

Gastrectomy at Low Pressure Trial - (GALPT)

NCT07313930
View directory record Official record
Conditions
Pain, Postoperative
Interventions
AirSeal® Insufflation System (AIS), Lexicon AP 50/30 Insufflator
Device
Lead sponsor
SurgiQuest, Inc.
Industry
Eligibility
22 Years to 65 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Stamford, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 2, 2026 · Synced Oct 20, 2026, 7:41 PM EDT
Completed Not applicable Interventional Results available

The Use of Apneic Oxygenation During Prolonged Intubation in Pediatric Patients: a Randomized Clinical Trial

NCT01886807
View directory record Official record
Conditions
Intubation of Pediatric Dental Surgery Patients
Interventions
TrueView PCD Video Laryngoscope
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
1 Year to 17 Years
Enrollment
482 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Apr 11, 2019 · Synced Oct 20, 2026, 7:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Bilateral Paravertebral Blockade (T7-10) vs. Incisional Local Anesthetic Administration for Pediatric Patients

NCT01380834
View directory record Official record
Conditions
Pain, Postoperative
Interventions
control group, treatment group
Drug
Lead sponsor
Mihaela Visoiu
Other
Eligibility
8 Years to 17 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 20, 2017 · Synced Oct 20, 2026, 7:41 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Oxytocin Treatment of Opioid Dependence

NCT02548728
View directory record Official record
Conditions
Opioid Dependence, Opioid Withdrawal
Interventions
Intranasal Oxytocin Spray, Placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
21 Years to 45 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 7, 2019 · Synced Oct 20, 2026, 7:41 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Blunt Fascial vs. Veress Needle Peritoneal Entry in Laparoscopic Gynecologic Surgery

NCT06305975
View directory record Official record
Conditions
Laparoscopic Surgery
Interventions
Blunt fascial abdominal entry, Veress needle abdominal entry
Procedure
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 9, 2024 · Synced Oct 20, 2026, 7:41 PM EDT
Completed Not applicable Interventional

Combined Chromoendoscopy and Water Method for Screening Colonoscopy

NCT01383265
View directory record Official record
Conditions
Colon Polyp
Interventions
Water method and chromoendoscopy, Water method
Procedure
Lead sponsor
VA Northern California Health Care System
Federal
Eligibility
50 Years to 75 Years
Enrollment
1,177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Mather, California
Source: ClinicalTrials.gov public record
Updated Jun 17, 2013 · Synced Oct 20, 2026, 7:41 PM EDT
Terminated Not applicable Interventional

IL-10 Levels and Remote Ischemic Preconditioning in Acute Myocardial Infarction

NCT01532206
View directory record Official record
Conditions
Acute Myocardial Infarction
Interventions
Blood pressure cuff insufflation
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 25, 2016 · Synced Oct 20, 2026, 7:41 PM EDT
Not yet recruiting Not applicable Interventional

Comparison of AirSeal to DV5 Insufflation in Gastric Sleeve Procedures - The "CAT5-GS" Study

NCT07312006
View directory record Official record
Conditions
Pain, Postoperative
Interventions
AirSeal Insufflation system, DV5 Insufflation system
Device
Lead sponsor
SurgiQuest, Inc.
Industry
Eligibility
22 Years to 65 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Dec 31, 2025 · Synced Oct 20, 2026, 7:41 PM EDT
Terminated Not applicable Interventional Results available

Surgical Intervention in Bariatric Patients: Excess Weight Loss in the Morbidly Obese Following Gastric Plication

NCT01077193
View directory record Official record
Conditions
Morbid Obesity
Interventions
Gastric Plication
Procedure
Lead sponsor
Ethicon Endo-Surgery
Industry
Eligibility
18 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
2
States / cities
Cleveland, Ohio • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 7, 2014 · Synced Oct 20, 2026, 7:41 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Prolonged Manual Ventilation Simulation

NCT06805838
View directory record Official record
Conditions
Manual Ventilation
Interventions
Sotair
Device
Lead sponsor
SafeBVM
Industry
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced Oct 20, 2026, 7:41 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Does the Cap Increase the Finding of Polyps When Water Exchange Colonoscopy is Used

NCT03566615
View directory record Official record
Conditions
Colonoscopy, Polyp of Colon
Interventions
CAP-straight, CAP-daisy, water
Device · Other
Lead sponsor
VA Greater Los Angeles Healthcare System
Federal
Eligibility
50 Years to 75 Years
Enrollment
1,630 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
2
States / cities
Mather, California • Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Oct 6, 2022 · Synced Oct 20, 2026, 7:41 PM EDT
Recruiting Not applicable Interventional

Cryopreserved Human Umbilical Cord as a Meningeal Patch in Fetoscopic Spina Bifida Repair

NCT06042140
View directory record Official record
Conditions
Spina Bifida; Fetus, Myelomeningocele, Myeloschisis
Interventions
NEOX Cord 1K applied fetoscopically
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2036
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced Oct 20, 2026, 7:41 PM EDT