N/A N=117 Intraoperative Neuromuscular Blockade and Postoperative Atelectasis
Thoracic Surgery · One-lung Ventilation
Primary: Atelectasis Area on Chest CT — 1.32; 1.41 percentage of atelectasis volume
Clinical Trial Search
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N/A N=78 Evaluation of the Effects of Intraoperative Ventilation Modes on Perioperative Atelectasis
Atelectasis, Postoperative Pulmonary
Primary: Change in Lung Ultrasound Score (ΔLUS) From Preoperative Baseline to 24 Hours Postoperatively — 4.92; 3.88; 5.20 scores on a scale — p=0.131
N/A N=50 Pre-op Use of Incentive Spirometry in Obese Patients
Lung Function · Bariatric Surgery
Primary: Post Operative Incentive Spirometry Volume — 1557.9; 1458.33 cc
N/A N=320 Intensive Alveolar Recruitment Protocol After Cardiac Surgery
Ventilator Induced Lung Injury · Cardiac Disease · Acute Lung Injury
Primary: Severity of Pulmonary Complications in the Post-operative Period — 15; 26 percentage of participants — p=0.016
N/A N=266 Prophylactic Noninvasive Ventilation in vs Postoperative Standard Care in High Risk Patients According to ARISCAT Score
Surgical Patients · Pulmonary Complication
Primary: Number of Participants With Acute Respiratory Failure Within the First 7 Days Following Surgery (or Until Hospital Discharge if Occurring First) — 35; 30 Participants
N/A N=50 The Effect of Prolonged Inspiratory Time on Pulmonary Mechanics in Obese Patients
Hypoxia
Primary: PaO2(Partial Pressure of Oxygen in Arterial Blood) — 178.71; 198.04; 185.25; 202.54 mmHg
N/A N=419 Evaluation of The MetaNeb® System to Reduce Postoperative Pulmonary Complications
Atelectasis · Pulmonary Complications
Primary: Significant Postoperative Pulmonary Complication Incidence. — 48; 33; 162; 176 Participants
N/A N=88 Angiotensin II Pathway and Postoperative Hypoxemia
Aortic Dissection
Primary: The Difference Concentrations of ANG II in Serum Between Patients With and Without Postoperative Hypoxemia. — 100; 78.5 pg / mL
N/A N=20 GO2 PEEP Study: Bidirectional Oxygenation Valve in Postoperative Atelectasis
Postoperative Atelectasis
Primary: Partial Pressure of Oxygen (PaO2 Level) — 95.4; 83.5; 92.1; 85.4 mmHg
N/A N=100 Oxygen Saturation Patterns in Post-Op Patients at Risk for Obstructive Sleep Apnea
Obstructive Sleep Apnea
Primary: Presence of Repetitive Reductions in Nasal Airflow Patterns in the Pulse Oximetry Saturation Trend Data. — 30 participants
N/A N=80 Effect of Recruitment Maneuver on Postoperative Atelectasis Assessed by Lung Ultrasound in Laparoscopic Cholecystectomy
Pulmonary Atelectasis
Primary: Change in Lung Ultrasound Score (LUS) — 5.2; 5.4; 8.7; 12.5 points — p=<0.001
Phase 3 N=100 Does High Intraoperative Inspired Oxygen Reduce Postoperative Arterial Oxygen Saturation?
Atelectasis
Primary: Oxygen Requirement to Maintain SpO2>90% — 1; 1; 1; 1 liters per minute
N/A N=2,860 Ventilation Strategy During General Anesthesia for Orthopedic Surgery: A Quality Improvement Project
Orthopedic Surgery · Ventilation
Primary: Time-weighted Average SaO2/FiO2 Ratio in the Postanesthesia Care Unit (PACU) — 355; 350; 353; 352 ratio — p=0.042
N/A N=794 An Anesthesia-Centered Bundle to Reduce Postoperative Pulmonary Complications: The PRIME-AIR Study
Postoperative Pulmonary Complications
Primary: Number and Severity of Postoperative Pulmonary Complications Between Participant Groups — 84; 73; 35; 51 complications
Phase 4 N=6,824 Applying Best Clinical Practices to Patients at High Risk of Respiratory Complications
Respiratory Complication · Obstructive Sleep Apnea
Primary: Time to "Fitness for Discharge" From the Recovery Room — 165.64; 154.60 Minutes
N/A N=40 Prophylactic nCPAP Following Bowel Surgery (Bio-REB File 11-27)
Postoperative Pulmonary Atelectasis · Surgery
Primary: Alveolar - Arterial Gradient — 70.6; 134 torr
N/A N=224 The Effect of Postoperative Incentive Spirometry on Pulmonary Function and Pulmonary Complications in Bariatric Surgery
Obesity, Morbid · Complications of Bariatric Procedures · Pulmonary Atelectasis
Primary: Hypoxia 6 Hours Postoperative — 13; 11 participants
N/A N=40 Lung Collapse With Bronchial Blocker
Video-assisted Thoracoscopic Surgery · Lung Isolation Device · One-lung Ventilation
Primary: Time to Obtain Complete Lung Collapse — 47.8; 32.5 minutes
Phase 4 N=581 Chemoprophylaxis Plus Early Ambulation
Pulmonary Embolism · Thoracic Surgery
Primary: Incidence of Postoperative Pulmonary Embolism (PE) in Surgical Thoracic Patients Under Currently Used PE Prevention Strategies. — 3 Participants
N/A N=49 Physiology of Lung Collapse Under One-Lung Ventilation: Underlying Mechanisms
Lung Collapse · One-Lung Ventilation · Thoracic Surgery
Primary: Quantification of Gas Volume Coming From Ambient Air Towards the Alveoli Space of the Non-ventilated Lung During OLV With the Use of DLT and BB. — 504; 630 milliliters…
N/A N=51 Impact of Prophylactic High Flow Nasal Oxygen in Post-Operative Thoracic Surgical Patients
Post-operative Pulmonary Complications
Primary: Number of Participants With Post-operative Pulmonary Complications — 1; 2 Participants — p=0.680
N/A N=100 Oxygen Monitoring of Patients After Surgery on the Hospital General Care Floor
Sleep Disordered Breathing
Primary: Number of General Care Floor Patients Exhibiting a Saturation Pattern Detection (SPD) Alert. — 74 participants
N/A N=36 The Impacts of Pulmonary Rehabilitation Therapy on Patients After Thoracic Surgery
Lung Neoplasms
Primary: Discharge 2weeks Exercise Capacity — 408.61; 311.94 meter(M) — p=<0.05
N/A N=490 Active Clearance of Chest Tubes After Cardiac Surgery: A Prospective Randomized Controlled Study
Atrial Fibrillation · Pericardial Effusion · Pleural Effusion
Primary: Number of Participants With Postoperative Atrial Fibrillation — 39; 33 Participants
N/A N=50 EPO2-A: Evaluation of Pre-Oxygenation in Morbid Obesity: Effect of Position and Positive Pressure Ventilation
Obesity, Morbid
Primary: Non Hypoxic Apnea Time — 216.7; 258.2 seconds — p=0.005
N/A N=211 Detecting Post-Operative Respiratory Depression in Children
Respiratory Depression
Primary: Abnormal ETCO2 Values, Abnormal Pulse Oximetry Values, and Staff Interventions — 56; 58; 8; 15 participants
N/A N=85 Post Operative Pain Control Using Ropivacaine and the ON-Q System in the Adult Pectus Excavatum Patient
Pectus Excavatum
Primary: Hospital Length of Stay — 3.5; 3.3 days — p=0.55
N/A N=25 Respiratory Strength Training in Cardiac Surgical Patients
Cardiovascular Diseases · Thoracic Diseases · Surgery
Primary: Adherence to Respiratory Strength Training — 35750 Repetitions
N/A N=64 Postoperative Telerehabilitation in Older Adults
Telerehabilitation · Carcinoma, Non-Small-Cell Lung · Cardiopulmonary Exercise Test
Primary: Change From Baseline in VO2 Peak (Peak Oxygen Uptake, mL/kg/Min) on the CardioPulmonary Exercise Test(CPET) After 4 Weeks Intervention — 23.67; 23.09; 19.28; 20.41…
Phase 3 N=580 Effect of Intravenous Acetaminophen on Postoperative Opioid-related Complications
Postoperative Pain
Primary: Duration of Hypoxemia — 0.7; 1.1 min/h — p=0.29