Clinical trials: Atelectasis, Postoperative
Atelectasis, Cesarean Section
Atelectasis by Lung Ultrasonography in Cesarean Sections
In this study aimed to demonstrate that atelectasis developing in the perioperative period of patients undergoing elective cesarean surgery with spinal or general anesthesia methods using lung ultrasound.
- Trial name
- NCT04591327
- Testing
- The Effect of General Anesthesia and Spinal Anesthesia on Postoperative Atelectasis by Lung Ultrasonography in Cesarean Sections
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Derince Training and Research Hospital
Atelectasis
Air Test In Diagnosis Of Postoperative Lung Atelectasis
Postoperative pulmonary complication represent asignificant source of morbidity and have greater incidence and costs than cardiac complications alone .Atelectasis is the commonest one.
- Trial name
- NCT04458623
- Testing
- Air Test
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Assiut University
Pain, Postoperative, Pulmonary Atelectasis
Paravertebral Block Versus Erector Spinae Plane Block for Modified Radical Mastectomy in Womens.
postoperative pain following Modified radical mastectomy is severe specially after dissection of tissues .paravertebral plane block provides an excellent postoperative analgesia for women's,but it carry the risk of pneumothorax…
- Conditions
- Pain, Postoperative, Pulmonary Atelectasis, Mastectomy
- Trial name
- NCT03614091
- Testing
- Erector spinae plane block, Paravertebral plane block
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Assiut University
Obesity, Morbid, Complications of Bariatric Procedures
The Effect of Postoperative Incentive Spirometry on Pulmonary Function and Pulmonary Complications in Bariatric Surgery
This study evaluates the omission of incentive spirometry use following bariatric surgery. Half of participants will receive an incentive spirometer while the other half will not.
- Conditions
- Obesity, Morbid, Complications of Bariatric Procedures, Pulmonary Atelectasis, Pneumonia
- Trial name
- NCT02431455
- Testing
- Incentive spirometer, No incentive spirometer
- Where
- United States
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- Lahey Clinic
Postoperative Atelectasis, Bariatric Surgery Candidate
Can the Effects of High Flow Nasal Cannula Oxygenation on Postoperative Atelectasis be Evaluated With Lung Ultrasound
Evaluate the effects of high-flow nasal oxygen therapy on atelectasis in the perioperative period by lung ultrasound (LUS) in bariatric surgery patients.
- Conditions
- Postoperative Atelectasis, Bariatric Surgery Candidate, Ultrasound Therapy; Complications
- Trial name
- NCT03828513
- Testing
- High flow nasal cannula oxygen is applied, High flow nasal cannula oxygen is not applied
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Kocaeli Derince Education and Research Hospital
Atelectasis
The Effect of Lung Recruitment Maneuver on Postoperative Atelectasis in Children
The investigators compare the degree of atelectasis in recovery room between conventional recruitment maneuver and ultrasonography-guided lung recruitment during surgery.
- Trial name
- NCT03453762
- Testing
- recruitment maneuver, ultrasonography-guided recruitment maneuver
- Where
- South Korea
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Postoperative Complications, Cancer
Predictive Value of Ariscat Index In The Development of Pulmonary Complication After Major Abdominal Cancer Surgery
The term postoperative pulmonary complication is the development of any complications affecting the respiratory system after anesthetic and surgery procedures.
- Conditions
- Postoperative Complications, Cancer, Pulmonary Complication, Atelectasis
- Trial name
- NCT04663958
- Testing
- Detection / Screening
- Where
- Turkey (Türkiye)
- Volunteers
- 410 people, healthy volunteers welcome
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Lung Ultrasound, Atelectasis
Surgical Positions and Postoperative Atelectasis: A Lung Ultrasound Study
The aim of this study is to prospectively evaluate the effect of surgical position on the development of postoperative atelectasis in patients undergoing surgery in supine, prone, lateral decubitus, and lithotomy positions using…
- Trial name
- NCT07654153
- Testing
- lung ultrasound
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Cumhuriyet University
Postoperative Pulmonary Atelectasis, Postoperative Pulmonary Complications
Driving Pressure During Surgeries With High Risk for Postoperative Pulmonary Complications
The goal of this clinical trial is to compare two different types of perioperative mechanical ventilation (MV), specifically Protective Mechanical Ventilation (PMV) and MV with the lowest possible Driving Pressure (ΔP), in…
- Conditions
- Postoperative Pulmonary Atelectasis, Postoperative Pulmonary Complications, Postoperative Respiratory Failure, Postoperative Bronchospasm
- Trial name
- NCT07186933
- Testing
- PEEP titration for Minimum Driving Pressure, Lung Protective Ventilation
- Where
- Greece
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University General Hospital of Patras
Postoperative Atelectasis, Postoperative Pulmonary Atelectasis
Lung Ultrasound Assessment of Postoperative Atelectasis After Mechanical Ventilation With Minimum Driving Pressure
Brief summary The goal of this clinical trial is to compare two different types of perioperative mechanical ventilation (MV), specifically Protective Mechanical Ventilation (PMV) and MV with the lowest possible Driving Pressure…
- Conditions
- Postoperative Atelectasis, Postoperative Pulmonary Atelectasis, Postoperative Pulmonary Complications (PPCs), Lung Ultrasonography Score
- Trial name
- NCT07186920
- Testing
- PEEP titration for Minimum Driving Pressure, Lung Protective Ventilation
- Where
- Greece
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University General Hospital of Patras
Respiratory Insufficiency, Pneumonia
Diaphragm Dysfunction and Ultrasound Perioperatively
This study aims at determining whether diaphragm ultrasound examining diaphragm thickening fraction, excursion and density before and after surgery can predict respiratory complications in the postoperative period.
- Conditions
- Respiratory Insufficiency, Pneumonia, Desaturation of Blood, Tachypnea
- Trial name
- DiaphPeriop (NCT05906030)
- Testing
- Diaphragm ultrasound
- Where
- 2 sites in Sweden
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Karolinska University Hospital
Pulmonary Atelectasis, Respiratory Tract Diseases
Application Breathing Exercises With Load Inspiratory Postoperative Abdominal Surgery
The aim of this study is to evaluate the effects of the use of breathing exercises with inspiratory loading on respiratory muscle strength and endurance, lung volumes and capacities and thoracoabdominal mobility in patients after…
- Conditions
- Pulmonary Atelectasis, Respiratory Tract Diseases, Pathological Conditions, Signs and Symptoms
- Trial name
- NCT02298517
- Testing
- incentive spirometry, inspiratory load equipment
- Where
- Brazil
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Universidade Metodista de Piracicaba
Atelectasis, Block
Effect Posterior QLB on Atelectasis
We aimed to investigate the effect of posterior quadratus lumborum block on postoperative atelectasis in inguinal hernia surgery in pediatric patients.
- Conditions
- Atelectasis, Block, Pediatrics, Quadratus Lumborum Block
- Trial name
- NCT04830280
- Testing
- posterior quadratus lumborum block
- Where
- Turkey (Türkiye)
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Zonguldak Bulent Ecevit University
Postoperative Atelectasis
Supine vs Prone Position and Atelectasis Assessed by Lung Ultrasound
Atelectasis frequently develops during and after general anesthesia due to factors such as anesthesia-induced diaphragmatic dysfunction, reduced functional residual capacity, altered ventilation-perfusion matching, and surgical…
- Trial name
- LUS-ATELEC (NCT07320092)
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Mechanical Ventilation Complication, Postoperative Pulmonary Atelectasis
Flow Controlled Ventilation in Robot-assisted Laparoscopic Surgery
The optimization of ventilation is especially important during general anaesthesia, when active, physiologic respiration suspends and is replaced by non-physiologic mechanical positive pressure ventilation.
- Trial name
- FCV-IMPALA (NCT06256900)
- Testing
- Flow-controlled ventilation, Pressure-controlled ventilation
- Volunteers
- healthy volunteers welcome
- Sponsor
- Cantonal Hospital of St. Gallen
Postoperative Pulmonary Complications
Consensus Statements on Definition, Components and Grading of Postoperative Pulmonary Complications
An international team of experts is working on a project called PrECiSIOn to develop a clear, consistent definition of PPCs. The goals of this study are to: Define postoperative pulmonary complications in a way that makes sense…
- Trial name
- PrECiSIOn (NCT06916598)
- Testing
- Delphi study, Structured Interview
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Atelectasis, Postoperative
Lung Recruitment in Laparoscpic Surgery
The goal of this clinical trial study is to assess the effectiveness of different methods of lung recruitment maneuver on the incidence of atelectasis in adults undergoing laparoscopic cholecystectomy surgery using lung…
- Trial name
- NCT06221449
- Testing
- Positive end expiratory pressure
- Where
- Egypt
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Menoufia University
Atelectasis, Postoperative, Pulmonary Complication
Evaluation of Perioperative Lung Ultrasound Scores (LUS) in Living Donor Nephrectomy Surgeries
Living donor nephrectomy surgeries can be performed in lateral position with laparoscopic technique which necessitates pneumoperitoneum. Considering the position and the pneumoperitoneum, lungs can be affected macroscopically.
- Trial name
- NCT05815888
- Testing
- Lung Ultrasound Score
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Infants Aged 0 Days to 13 Months Scheduled for Elective Surgery
Effect of Pressure Support Ventilation During Anesthetic Emergence on Postoperative Atelectasis in Infant
Atelectasis occurs in patients of all ages who receive mechanical ventilation under general anesthesia, and although fatal cases are rare, it is known as a cause of postoperative hypoxia or fever.
- Trial name
- NCT05373589
- Testing
- conventional ventilation, group C, pressure support, group PS
- Where
- South Korea
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Atelectasis, Atelectases, Postoperative Pulmonary
Evaluation of Effect of Different Ventilator Mods on Atelectasis in Patients Undergoing Laparoscopic Surgery
In this study researchers aim to evaluate effect of different ventilation modalities on the developments of atelectasis by using ultrasound.
- Trial name
- PCV-VG (NCT03614845)
- Testing
- VCV, PCV-VG, lung ultrasonography
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Derince Training and Research Hospital