Clinical trials: Postoperative Pulmonary Atelectasis
Recruitment, Bariatric Surgery Candidate
Stepwise PEEP vs Sustained Inflation in Bariatric Surgery Patients
Male and female patients Undergoing laparoscopic bariatric surgeries will be subjected for lung recruitment at end of surgery before emergence from anesthesia by two different methods .
- Trial name
- NCT07525232
- Testing
- sustained inflation recruitement, Stepwise PEEP
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Ain Shams University
Postoperative Complications
Air-test as a Predictor of Pulmonary and Systemic Complications After Laparoscopic Surgery
One of the main risk factors for the development of postoperative pulmonary complications (PPC) in postsurgical patients is the persistence of atelectasis during this period.
- Trial name
- NCT04895527
- Where
- Spain
- Volunteers
- 250 people
- Sponsor
- Hospital Universitario de Gran Canaria Doctor Negrín
Surgery--Complications, Atelectasis
The Incidence of Postoperative Pulmonary Complications in Patients With a Positive and Negative AIR-Test During General Anesthesia
The overall objective of this study is to describe the incidence of postoperative pulmonary complications in patients with a positive and negative AIR-test result.
- Conditions
- Surgery--Complications, Atelectasis, Anesthesia
- Trial name
- NCT05345743
- Testing
- Surgery
- Where
- Netherlands
- Volunteers
- 632 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Postoperative Atelectasis, Pulmonary Atelectasis
Fresh Gas Flow and Lung Ultrasonography in Laparoscopic Cholecystectomy
This prospective randomized clinical trial aims to evaluate the effects of different fresh gas flow rates on postoperative pulmonary aeration using lung ultrasonography in patients undergoing elective laparoscopic…
- Trial name
- NCT07753278
- Testing
- Low Fresh Gas Flow (0.5 L/min), High Fresh Gas Flow (4 L/min)
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Adiyaman University
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
Postoperative Respiratory Complication, Atelectasis
Positive-Pressure vs Suction Extubation in Cesarean Patients
This randomized controlled trial aims to evaluate the effects of two tracheal extubation techniques on postoperative oxygenation and early respiratory outcomes in adult women undergoing elective cesarean delivery under general…
- Conditions
- Postoperative Respiratory Complication, Atelectasis, Anesthesia, General, Extubation
- Trial name
- PPET (NCT07251686)
- Testing
- Negative Pressure Extubation Technique (NPET), Positive Pressure Extubation Technique (PPET)
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Medipol University
Respiration, Artificial, Lung Diseases
Impact of Lung Recruitment Maneuvers on Driving Pressure in Cardiac Surgery
In anesthesia the incidence of postoperative pulmonary complications is frequent, especially in cardiac surgery where the incidence can reach 10%.
- Conditions
- Respiration, Artificial, Lung Diseases, Atelectasis, Cardiac Surgical Procedures
- Trial name
- IMPREMO (NCT03976947)
- Where
- France
- Volunteers
- 217 people
- Sponsor
- University Hospital, Caen
Complication, Postoperative
Perioperative Fluid Management: Goal-directed Versus Restrictive Strategy
There is no ideal "cookbook recipe" for fluid prescription that would fit every surgical patient. In this study, the investigators working hypothesis is that the adoption of an integrative algorithm for perioperative fluid and…
- Trial name
- NCT02625701
- Testing
- Goal-directed therapy, Restrictive fluid therapy
- Where
- Switzerland
- Volunteers
- 400 people
- Sponsor
- University Hospital, Geneva
Pulmonary Atelectasis
Effect of Recruitment Maneuver on Postoperative Atelectasis Assessed by Lung Ultrasound in Laparoscopic Cholecystectomy
This single-centre, prospective, randomized, parallel-group controlled trial evaluated whether alveolar recruitment manoeuvres (RMs) added to a lung-protective ventilation strategy improve perioperative lung aeration in adults…
- Trial name
- LUNG USG SCORE (NCT07324122)
- Testing
- Alveolar recruitment manoeuvre, Lung-protective ventilation with lung ultrasound assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
Bariatric Surgery Candidate, Atelectasis, Postoperative Pulmonary
Ventilation Distribution After Bariatric Surgery
Obese patients have an increased risk of developing post-operative respiratory complications due to their comorbidities. They have a restrictive ventilatory defect with reduction of lung volumes and expiratory flow limitation…
- Trial name
- NCT03975348
- Testing
- High flow nasal cannula, Continuous positive airway pressure, Facemask
- Where
- Italy
- Volunteers
- 15 people
- Sponsor
- University of Trieste
Atelectasis, Postoperative, Pulmonary Function; Newborn, Abnormal
Effects of Sugammadex and Conventional Reversal on Lung Function in Laparoscopic Abdominal Surgery
The goal of this clincal trial is to determine the differences in few parameter of lung function (ie Forced Vital Capacity (FCV)) between Sugammadex and conventional reversal in laparoscopic abdominal surgery.
- Trial name
- NCT06210165
- Testing
- Sugammadex, Neostigmine and atropine
- Where
- Malaysia
- Volunteers
- 80 people
- Sponsor
- Rhendra Hardy Mohamad Zaini
Atelectases, Postoperative Pulmonary, Prone Position
ORI-Guided FiO₂ Titration in Prone Spine Surgery: Impact on Postoperative Atelectasis Assessed by Lung Ultrasound
Atelectasis is a frequent pulmonary complication after general anesthesia, often triggered by preoxygenation and intraoperative hyperoxia.
- Conditions
- Atelectases, Postoperative Pulmonary, Prone Position, Spine Surgery, Lung Ultrasound
- Trial name
- NCT07375173
- Testing
- Titrated Oxygen, Fixed oxygen
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people
- Sponsor
- Ankara Etlik City Hospital
Postoperative Pulmonary Complications (PPCs), Cardiac Surgery With Sternotomy
Effect of Positioning and ACBT on Pulmonary Complications After Cardiac Surgery
The goal of this quasi-experimental clinical trial is to learn if position management combined with the Active Cycle of Breathing Techniques (ACBT) works to reduce postoperative pulmonary complications in adult patients…
- Conditions
- Postoperative Pulmonary Complications (PPCs), Cardiac Surgery With Sternotomy, Atelectasis, Postoperative Pneumonia
- Trial name
- P-ACBT (NCT07612033)
- Testing
- Structured Position Management Protocol, Active Cycle of Breathing Techniques (ACBT)
- Where
- Egypt
- Volunteers
- 124 people
- Sponsor
- Assiut University
Atelectasis, Postoperative, Cholecystitis; Gallstone
Ultrasound for Postop Lung Issues in Low-Flow Anesthesia
Detecting possible atelectasis and other respiratory problems that may develop immediately after extubation via lung ultrasonography can reduce pulmonary complications by performing necessary interventions such as oxygen support…
- Conditions
- Atelectasis, Postoperative, Cholecystitis; Gallstone, Pulmonary Atelectasis
- Trial name
- NCT06824506
- Testing
- No-intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 110 people
- Sponsor
- Ankara Ataturk Sanatorium Training and Research Hospital
Post-Op Infection, Adherence, Patient
The Digital Incentive Spirometer (DIS): Improving Adherence to Incentive Spirometry
The purpose of the protocol is to assess how incentive spirometer data gathered via a smartphone platform can be utilized to improve participant adherence to prescribed incentive spirometer exercises in the post-operative period.
- Conditions
- Post-Op Infection, Adherence, Patient, Pulmonary Atelectasis, Incentive Spirometry
- Trial name
- DIS (NCT03686631)
- Testing
- Smartphone Arm
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Beth Israel Deaconess Medical Center
Atelectasis, Pulmonary Infection
Bi-PAP vs Sham Bi-PAP on Pulmonary Function in Morbidly Obese Patients After Bariatric Surgery
The effect of biphasic positive airway pressure (Bi-PAP) at individualized pressures on the postoperative pulmonary recovery of morbidly obese patients (MOP) undergoing open bariatric surgery (OBS) and possible placebo…
- Conditions
- Atelectasis, Pulmonary Infection, Chronic Obstructive Pulmonary Disease (COPD), Pulmonary Disease
- Trial name
- NCT03438383
- Testing
- Bi-PAP
- Volunteers
- 48 people
- Sponsor
- Evangelismos Hospital
Positive End-expiratory Pressure, Hemodynamic Variable
Individualized Positive End-Expiratory Pressure (PEEP) on Oxygenation, Hemodynamics, and Early Postoperative Atelectasis in Laparoscopic Bariatric Surgery
The aim of this study is to evaluate the effectiveness of intraoperative individualized positive end-expiratory pressure (PEEPIND) titration, compared to fixed positive end-expiratory pressure of 5 cmH2O, on oxygenation…
- Conditions
- Positive End-expiratory Pressure, Hemodynamic Variable, Postoperative Atelectasis, Laparoscopic Bariatric Surgery
- Trial name
- NCT06115668
- Testing
- Positive end-expiratory pressure 5 (PEEP 5), Individualized positive end-expiratory pressure (PEEPIND)
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Tanta University
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
Oxygenation
Obesity, PEEP and Postoperative Oxygenation
A study on overweight patients undergoing anesthesia for laparoscopic surgery. evaluation of positive end-expiratory pressure versus zero positive end-expiratory pressure during awakening on oxygenation in the early postoperative…
- Trial name
- ZAPPAII (NCT04150276)
- Testing
- ZEEP during awakening, PEEP during awakening
- Where
- Sweden
- Volunteers
- 60 people
- Sponsor
- Region Västmanland