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

GO2 PEEP Study: Bidirectional Oxygenation Valve in Postoperative Atelectasis

NCT04253834
View directory record Official record
Conditions
Postoperative Atelectasis
Interventions
Incentive spirometer, GO2 Mouthpiece
Device
Lead sponsor
Emory University
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 14, 2022 · Synced Jul 23, 2026, 6:59 PM EDT
Withdrawn Phase 3 Interventional

Intraoperative Versus Postoperative Thymoglobulin in Lung Transplantation

NCT00592306
View directory record Official record
Conditions
Lung Transplant
Interventions
thymoglobulin (intraoperative), thymoglobulin (postoperative)
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 9, 2020 · Synced Jul 23, 2026, 6:59 PM EDT
Enrolling by invitation Not applicable Interventional

Low-Intensity Mechanical Ventilation in the Operating Room: a Pilot Study

NCT07277244
View directory record Official record
Conditions
Robotic Surgery, Post Operative Pulmonary Complications
Interventions
Low Intensity Mechanical Ventilation
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Jul 23, 2026, 6:59 PM EDT
Completed No phase listed Observational Results available

Patient Experiences With the COVID-19 Vaccination After Breast Cancer Treatment

NCT04872738
View directory record Official record
Conditions
Breast Cancer Related Lymphedema, Covid19
Interventions
Survey
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
714 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Jul 23, 2026, 6:59 PM EDT
Completed No phase listed Observational

Systematic Assessment and Targeted Improvement of Services Following Yearlong Surgical Outcomes Surveys

NCT02032030
View directory record Official record
Conditions
Heart Attack, Cardiac Arrest, Congestive Heart Failure, Atrial Fibrillation, Angina, Deep Vein Thrombosis, Pulmonary Embolism, Respiratory Arrest, Respiratory Failure, Pneumonia, Gastrointestinal Bleed, Stomach Ulcer, Delirium, Stroke, Nerve Injury, Surgical Wound Infection
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
73,952 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 8, 2022 · Synced Jul 23, 2026, 6:59 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Effect of Sugammadex Versus Neostigmine on Postoperative Pulmonary Complications

NCT02861131
View directory record Official record
Conditions
Postoperative Complications, Neuromuscular Blockade
Interventions
Sugammadex, Neostigmine
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
70 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 30, 2020 · Synced Jul 23, 2026, 6:59 PM 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 Jul 23, 2026, 6:59 PM EDT
Not listed Not applicable Interventional

Cryoablation of Intercostal Nerves for Post-Operative Pain Management in Opioid-Tolerant Patients

NCT05276258
View directory record Official record
Conditions
Pain, Pain, Postoperative
Interventions
cryoSPHERE Ablation, Bupivacaine
Device · Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years to 90 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 23, 2023 · Synced Jul 23, 2026, 6:59 PM EDT
Completed Phase 2 Interventional Results available

Repertaxin in Prevention of Primary Graft Dysfunction After Lung Transplantation

NCT00224406
View directory record Official record
Conditions
Ischemia-Reperfusion Injury, Lung Transplantation
Interventions
Repertaxin, Placebo
Drug · Other
Lead sponsor
Dompé Farmaceutici S.p.A
Industry
Eligibility
18 Years to 65 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
5
States / cities
Los Angeles, California • Denver, Colorado • St Louis, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 10, 2024 · Synced Jul 23, 2026, 6:59 PM EDT
Withdrawn Not applicable Interventional

Preoperative Self-managed Respiratory Therapy for Reduction of Postoperative Pulmonary Complications

NCT03356496
View directory record Official record
Conditions
Postoperative Respiratory Complication
Interventions
AirLife 4000 cc incentive spirometry device
Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 28, 2022 · Synced Jul 23, 2026, 6:59 PM EDT
Not yet recruiting Not applicable Interventional

FROST-STERN Trial: A Trial of Intraoperative Cryoablation for Post Operative Pain Management After Full Sternotomy

NCT07637370
View directory record Official record
Conditions
Pulmonary Dysfunction, Median Sternotomy Recovery, Postoperative Pain
Interventions
Intercostal Nerve Cryoablation
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
40 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Jul 23, 2026, 6:59 PM EDT
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Post-operative Urinary Retention (POUR) Following Thoracic Surgery

NCT03609580
View directory record Official record
Conditions
Urinary Retention
Interventions
Tamsulosin - 1 week, Tamsulosin - 3 days
Drug
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
50 Years and older · Male only
Enrollment
127 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Hackensack, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Jul 23, 2026, 6:59 PM EDT
Completed Not applicable Interventional Results available

Evaluation of The MetaNeb® System to Reduce Postoperative Pulmonary Complications

NCT02627742
View directory record Official record
Conditions
Atelectasis, Pulmonary Complications
Interventions
MetaNeb® System
Device
Lead sponsor
Hill-Rom
Industry
Eligibility
18 Years and older
Enrollment
419 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
3
States / cities
Burlington, Massachusetts • Charlotte, North Carolina • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 28, 2024 · Synced Jul 23, 2026, 6:59 PM EDT
Completed Phase 4 Interventional Results available

Effect of Neuromuscular Blockade on Pulmonary Complications in Elective Cardiac Surgery

NCT02635542
View directory record Official record
Conditions
Neuromuscular Blockade, Postoperative Complications
Interventions
Succinylcholine, Cisatracurium
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 16, 2018 · Synced Jul 23, 2026, 6:59 PM EDT
Completed Not applicable Interventional

Comparison of Pulmonary Function and Efficacy of Different Nerve Block Catheters for Shoulder Surgery

NCT02117778
View directory record Official record
Conditions
Post-Operative Pain
Interventions
Continuous Nerve Block
Procedure
Lead sponsor
Benaroya Research Institute
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 2, 2017 · Synced Jul 23, 2026, 6:59 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effect of Volume and Type of Fluid on Postoperative Incidence of Respiratory Complications and Outcome (CRC-Study)

NCT02105298
View directory record Official record
Conditions
Respiratory Failure, Acute Respiratory Failure Requiring Reintubation, Pulmonary Edema, Pneumonia, Hypoxia, Acute Kidney Injury
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
104,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 20, 2015 · Synced Jul 23, 2026, 6:59 PM EDT
Terminated Phase 4 Interventional

The Role of Synbiotics in Reducing Post-Operative Infections in Patients Undergoing Cardiac Surgery: A Pilot Study

NCT00164099
View directory record Official record
Conditions
Surgical Wound Infection, Cystitis, Bacteremia, Pneumonia, Enterocolitis, Pseudomembranous
Interventions
Synbiotic 2000
Drug
Lead sponsor
Beth Israel Medical Center
Other
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 31, 2007 · Synced Jul 23, 2026, 6:59 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Quest to Analyze One Thousand Humans Meditating

NCT06583395
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (ALS), Angina, Stable, Anxiety, Asthma, Atrial Fibrillation, Cancer Brain, Cancer, Breast, Cancer Colon, Cancer, Lung, Cancer, Ovarian, Cancer Prostate, Cancer Skin, Throat Cancer, Lymphoma, Cancer, Thyroid, Cancer, Other, Cerebral Palsy, Chronic Fatigue Syndrome, Cluster Headache, Chronic Obstructive Pulmonary Disease (COPD), Chronic Kidney Diseases, Crohn Disease, Deafness, Depression, Diabetes, Eczema, Epilepsy, Fibroids, Fibromyalgia, Heart Failure, Hypertension, Hyperthyroidism, Hypothyroidism, Irritable Bowel Syndrome (IBS), Infertility, Lyme Disease, Macular Degeneration, Migraine, Multiple Allergies, Multiple Sclerosis, Osteoarthritis, Osteoporosis, Ovarian Cysts, Parkinson Disease, Phantom Limb Pain, Psoriasis, Post Traumatic Stress Disorder (PTSD), Rheumatoid Arthritis, Sjogrens Disease, Spinal Cord Injury, Spinal Stenosis, Stroke, Tension Headache, Tinnitus, Ulcerative Colitis
Interventions
Advanced multi-component meditation practice
Behavioral
Lead sponsor
Tobias Moeller-Bertram
Industry
Eligibility
21 Years and older
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Palm Desert, California
Source: ClinicalTrials.gov public record
Updated Oct 31, 2024 · Synced Jul 23, 2026, 6:59 PM EDT
Completed Not applicable Interventional

Live Music Therapy to Reduce Anxiety, Pain and Improve Sleep in Post-Operative Lung Transplant Patients: a Pilot Study

NCT04975607
View directory record Official record
Conditions
Lung Transplant; Complications
Interventions
Music Therapy
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Not listed
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 9, 2025 · Synced Jul 23, 2026, 6:59 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Postoperative Respiratory Abnormalities

NCT04079829
View directory record Official record
Conditions
Respiratory Failure, Respiratory Arrest, Respiratory Distress Syndrome, Acute Respiratory Failure, Acute Respiratory Failure With Hypoxia, Acute Respiratory Failure With Hypercapnia, Acute Respiratory Failure Post Surgical, Acute Respiratory Failure Postprocedural, Acute Respiratory Failure Following Trauma and Surgery, Acute Respiratory Failure Requiring Reintubation, Acute Respiratory Failure Post Traumatic, Acute Respiratory Decompensation, Shock, Shock, Septic, Shock, Cardiogenic, Acute Cardiac Failure, Multi Organ Failure, Acute Kidney Failure
Interventions
Observational retrospective cohort to describe data validity; and Data reliability; and Completeness of the data
Other
Lead sponsor
Efficacy Care R&D Ltd
Industry
Eligibility
18 Years to 90 Years
Enrollment
50,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 23, 2020 · Synced Jul 23, 2026, 6:59 PM EDT
Completed Not applicable Interventional Results available

Impact of Prophylactic High Flow Nasal Oxygen in Post-Operative Thoracic Surgical Patients

NCT03024112
View directory record Official record
Conditions
Post-operative Pulmonary Complications
Interventions
Heated humified high-flow nasal cannula Oxygen, Standard oxygen therapy
Device · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 100 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Jul 23, 2026, 6:59 PM 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 Jul 23, 2026, 6:59 PM EDT
Active, not recruiting Not applicable Interventional Results available

Electrical Nerve Block for Amputation Pain

NCT02221934
View directory record Official record
Conditions
Post-Amputation Pain, Phantom Limb Pain, Residual Limb Pain, Stump Pain
Interventions
Altius
Device
Lead sponsor
Neuros Medical, Inc.
Industry
Eligibility
21 Years and older
Enrollment
607 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
22
States / cities
Scottsdale, Arizona • Little Rock, Arkansas • Denver, Colorado + 18 more
Source: ClinicalTrials.gov public record
Updated Jun 5, 2025 · Synced Jul 23, 2026, 6:59 PM 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 Jul 23, 2026, 6:59 PM EDT