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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Postoperative Respiratory Complications Clear all
Completed Not applicable Interventional Results available

Trial of 2% Chlorhexidine Bathing on Nosocomial Infections in the Surgical Intensive Care Unit

NCT01640925
View directory record Official record
Conditions
Cross Infection, Pneumonia, Ventilator-associated, Catheter-related Infections, Infection Due to Indwelling Urinary Catheter, Surgical Wound Infection
Interventions
Chlorhexidine gluconate, Standard bathing
Drug · Other
Lead sponsor
Joshua Swan
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 26, 2018 · Synced Jun 10, 2026, 3:31 AM EDT
Completed Phase 3 Interventional

The Effects of Hypercapnia, Supplemental Oxygen, and Dexamethasone on Surgical Wound Infection

NCT00273377
View directory record Official record
Conditions
Surgical Wound Infection, Surgery, Colon
Interventions
Mild intraoperative hypercapnia (50 mmHg vs. 30 mmHg), Supplemental oxygen (80% vs. 30%), Dexamethasone, Placebo
Other · Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
2
States / cities
Louisville, Kentucky • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 28, 2016 · Synced Jun 10, 2026, 3:31 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Validation of the REPS Prediction Tool

NCT03585400
View directory record Official record
Conditions
Residual Neuromuscular Blockade, Curarization, Postoperative Residual, Postoperative Respiratory Complication
Interventions
Observational Study
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
101,510 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 25, 2021 · Synced Jun 10, 2026, 3:31 AM EDT
Completed No phase listed Observational

Local Assessment of Ventilatory Management During General Anesthesia for Surgery

NCT01601223
View directory record Official record
Conditions
Surgery, Anaesthesia, Ventilator-Induced Lung Injury, Lung Injury, Pneumonia, Pneumothorax, Respiratory Distress Syndrome, Adult, Respiratory Insufficiency
Interventions
Not listed
Lead sponsor
European Society of Anaesthesiology
Other
Eligibility
18 Years and older
Enrollment
10,690 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
3
States / cities
Aurora, Colorado • Boston, Massachusetts • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 13, 2015 · Synced Jun 10, 2026, 3:31 AM EDT
Completed Phase 4 Interventional Results available

Efficacy of Intercostal CryoAnalgesia in Robotic Lung Resection

NCT05144828
View directory record Official record
Conditions
Pain, Postoperative, Lung Diseases
Interventions
Intercostal Nerve Cryoablation, Patient-controlled analgesia (PCA)
Device · Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 85 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Jun 10, 2026, 3:31 AM EDT
Completed Phase 4 Interventional Results available

Perioperative Gabapentin Use In Head And Neck Mucosal Surgery Patients

NCT02926573
View directory record Official record
Conditions
Head and Neck Cancer, Acute Pain, Postoperative Pain
Interventions
Gabapentin, Placebo
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 7, 2018 · Synced Jun 10, 2026, 3:31 AM EDT
Active, not recruiting No phase listed Observational

Personalizing Perioperative Analgesia in Children

NCT01140724
View directory record Official record
Conditions
Postoperative Pain
Interventions
Not listed
Lead sponsor
Senthil Sadhasivam
Other
Eligibility
3 Years to 15 Years
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 1, 2026 · Synced Jun 10, 2026, 3:31 AM EDT
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Timing of Opioid Administration and Postoperative Respiratory Depression.

NCT07227389
View directory record Official record
Conditions
Respiratory Complications, Opioid Induced Respiratory Depression, Postoperative Respiratory Complications
Interventions
Respiratory volume monitoring
Diagnostic Test
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 85 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Mount Clemens, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Jun 10, 2026, 3:31 AM EDT
Recruiting Not applicable Interventional

Lateral Pharyngoplasty Outcomes in Children Undergoing Tonsillectomy

NCT05575401
View directory record Official record
Conditions
Sleep-Disordered Breathing, Sleep Apnea Syndromes in Children, Sleep Apnea, Obstructive, Tonsillitis, Tonsillar Hypertrophy, Tonsil Stone, Tonsil Disease
Interventions
Lateral pharyngoplasty, Tonsillectomy
Procedure
Lead sponsor
Loma Linda University
Other
Eligibility
3 Years to 17 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
4
States / cities
Murrieta, California • Riverside, California • San Bernardino, California
Source: ClinicalTrials.gov public record
Updated Feb 22, 2026 · Synced Jun 10, 2026, 3:31 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effect of Preoperative Incentive Spirometer on Postoperative Pulmonary Complications Following Lung Resection

NCT04732143
View directory record Official record
Conditions
Postoperative Respiratory Complication
Interventions
Inspiratory muscle training
Other
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 12, 2023 · Synced Jun 10, 2026, 3:31 AM EDT
Completed Not applicable Interventional

Recovery of Ventilation After Anesthesia for Laparoscopic Nephrectomy

NCT04723433
View directory record Official record
Conditions
Ventilatory Depression, Postoperative Respiratory Complication
Interventions
Oxygen gas -Conservative, Oxygen gas -Liberal
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Sep 13, 2021 · Synced Jun 10, 2026, 3:31 AM EDT
Completed Not applicable Interventional

PROVHILO:Protective Ventilation During General Anesthesia for Open Abdominal Surgery

NCT01441791
View directory record Official record
Conditions
Postoperative Respiratory Complications
Interventions
Lung protective strategy ventilation
Procedure
Lead sponsor
Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Other
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Boston, Massachusetts • Rochester, New York
Source: ClinicalTrials.gov public record
Updated Dec 8, 2014 · Synced Jun 10, 2026, 3:31 AM EDT
Completed No phase listed Observational

Impact of COVID-19 on Surgical Outcomes

NCT06197282
View directory record Official record
Conditions
COVID-19, Surgical Outcomes, Postoperative Complications
Interventions
Major surgery involving general anesthesia
Procedure
Lead sponsor
Kern Medical Center
Other
Eligibility
Not listed
Enrollment
7,696 participants
Timeline
2020 – 2022
U.S. locations
1
States / cities
Bakersfield, California
Source: ClinicalTrials.gov public record
Updated Jan 17, 2024 · Synced Jun 10, 2026, 3:31 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Ketorolac on Postoperative Pain Reduction in Pediatric Patients with Adenotonsillectomy

NCT05074056
View directory record Official record
Conditions
Adenotonsillar Hypertrophy, Obstructive Sleep Apnea, Sleep-Disordered Breathing, Acute Post Operative Pain
Interventions
Ketorolac
Drug
Lead sponsor
St. Louis University
Other
Eligibility
3 Years to 12 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 2, 2025 · Synced Jun 10, 2026, 3:31 AM EDT
Terminated Phase 3 Interventional Results available

Study of Amiodarone Given Before Lung Surgery to Prevent Atrial Fibrillation After Lung Resection

NCT00300495
View directory record Official record
Conditions
Atrial Fibrillation, Lung Cancer
Interventions
Amiodarone, Control arm, standard care
Drug · Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 27, 2017 · Synced Jun 10, 2026, 3:31 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

EXPAREL® for Pain After Tonsillectomy

NCT02444533
View directory record Official record
Conditions
Tonsillectomy, Tonsillitis, Post-operative Pain
Interventions
Liposomal Bupivacaine
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 13, 2017 · Synced Jun 10, 2026, 3:31 AM EDT
Recruiting No phase listed Observational

Postoperative Respiratory and Activity Monitoring

NCT06239831
View directory record Official record
Conditions
Hypoventilation, Hypoxemia, Postoperative Pulmonary Complications
Interventions
ExSpiron and ActivPAL Monitors
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced Jun 10, 2026, 3:31 AM EDT
Completed Not applicable Interventional

Opioid Use, Storage, and Disposal Among Pediatric Patients After Surgery

NCT03575377
View directory record Official record
Conditions
Tonsillitis, Sleep Disordered Breathing, Hernia, Hydrocele, Hypospadias, Undescended Testicle, Circumcision
Interventions
Disposal Aid
Other
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
1 Year to 17 Years
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 20, 2019 · Synced Jun 10, 2026, 3:31 AM EDT
Completed Not applicable Interventional

Opioid Sparing Anesthesia Care for Pediatric Patients Having Tonsil Surgery

NCT06326983
View directory record Official record
Conditions
Tonsillitis, Post-operative Nausea and Vomiting (PONV), Emergence Delirium, Opioid Analgesic Adverse Reaction, Anesthesia, Pain
Interventions
Dexmedetomidine, Acetaminophen, Ketorolac, Morphine
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
3 Years to 17 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Waltham, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 17, 2026 · Synced Jun 10, 2026, 3:31 AM EDT
Completed Not applicable Interventional

Acupuncture for Tonsillectomy Pain

NCT01389349
View directory record Official record
Conditions
Children, Postoperative Pain, Tonsillar Hypertrophy, Obstructive Sleep Apnea, Chronic Tonsillitis
Interventions
Acupuncture, Sham Control
Other
Lead sponsor
Children's ENT of San Diego, Inc.
Other
Eligibility
2 Years to 17 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
2
States / cities
El Centro, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated May 17, 2012 · Synced Jun 10, 2026, 3:31 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Dexmedetomidine for the Control of Post-Operative Pain in Thoracotomy Patients

NCT00345384
View directory record Official record
Conditions
Post-operative Pain, Respiratory Depression
Interventions
Dexmedetomidine, Placebo (Normal Saline)
Drug · Other
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 85 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 7, 2016 · Synced Jun 10, 2026, 3:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effect of Postoperative Incentive Spirometry on Pulmonary Function and Pulmonary Complications in Bariatric Surgery

NCT02431455
View directory record Official record
Conditions
Obesity, Morbid, Complications of Bariatric Procedures, Pulmonary Atelectasis, Pneumonia
Interventions
Incentive spirometer, No incentive spirometer
Device
Lead sponsor
Lahey Clinic
Other
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Burlington, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 24, 2016 · Synced Jun 10, 2026, 3:31 AM EDT
Not listed Phase 1Phase 2 Interventional

Postoperative Pain Control With Lipossomic Extended Release Bupivacaine

NCT03560362
View directory record Official record
Conditions
Pain, Postoperative, Lung Cancer
Interventions
Bupivacaine liposome, Bupivacaine / Epinephrine
Drug
Lead sponsor
University of Tennessee
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 19, 2018 · Synced Jun 10, 2026, 3:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Application of Capnography Monitoring on the General Care Nursing Unit

NCT00457080
View directory record Official record
Conditions
Postoperative Complications
Interventions
Alaris ETCO2 monitor - cont. resp. rate, & apnea events
Device
Lead sponsor
Texas Health Resources
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jul 8, 2008 · Synced Jun 10, 2026, 3:31 AM EDT