Clinical trials: Pulmonary Atelectases
Postoperative Pulmonary Atelectasis, Pneumothorax
Cardiopulmonary Bypass on Mechanical Power and Postoperative Pulmonary Complications
During cardiopulmonary bypass (CPB), oxygenation of the patient on the pump can be left completely under pump control, or the lungs can be ventilated with low tidal volume to reduce atelectasis.
- Conditions
- Postoperative Pulmonary Atelectasis, Pneumothorax, Pneumonia, Ards
- Trial name
- NCT06292767
- Testing
- mechanical power calculation
- Where
- Turkey (Türkiye)
- Volunteers
- 250 people
- Sponsor
- TC Erciyes University
Atelectasis
Role of Lung Ultrasound Imaging for Intraoperative Monitoring of Atelectasis During Laparoscopic Surgery
General anesthesia results in the development of atelectasis in the dependent areas of the lungs exposing patients to an increased risk of hypoxemia.
- Trial name
- NCT01749436
- Testing
- Lung ultrasound imaging examinations
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Pulmonary Disease, Postoperative Respiratory Complications
Screening of Postoperative Pulmonary Complications by Electrical Impedance Tomography
The purpose of this study is to determine whether Electrical Impedance Tomography can be used as sensitive and specific predictor in the detection of postoperative pulmonary complications (e.g.
- Conditions
- Pulmonary Disease, Postoperative Respiratory Complications, Malignant Neoplasm of Stomach, Liver Diseases
- Trial name
- NCT02337673
- Where
- Germany
- Volunteers
- 130 people
- Sponsor
- Johannes Gutenberg University Mainz
Atelectasis
Application of High Flow Nasal Cannula for Prevention of Post-extubation Atelectasis in Children Undergoing Surgery
postoperative atelectasis observation by ultrasound after application of high flow nasal cannula oxygenation
- Trial name
- NCT03817177
- Testing
- high flow nasal cannula oxygenation, nasal prong
- Where
- South Korea
- Volunteers
- 80 people
- Sponsor
- Seoul National University Hospital
Lung Disorder
Effects of Different Ventilatory Strategy on Intraoperative Atelectasis During Bronchoscopy Under General Anesthesia.
This trial compares two different types of ventilation for the prevention of partial or complete collapsed lung (atelectasis) in patients undergoing interventional pulmonology procedures under general anesthesia.
- Trial name
- NCT05720845
- Testing
- VESPA, conventional mechanical ventilation
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Guangzhou Institute of Respiratory Disease
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
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)
Infant Respiratory Distress Syndrome, Respiratory Insufficiency
Nasal High Frequency Ventilation in Preterm Infants: A Pilot Study
The purpose of this study is to test whether application of high frequency ventilation through a nasal tube can lower blood carbon dioxide levels in stable preterm infants.
- Conditions
- Infant Respiratory Distress Syndrome, Respiratory Insufficiency, Apnea of Prematurity
- Trial name
- NCT00296231
- Testing
- Nasal high frequency ventilation
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Tarah T Colaizy
Pulmonary Atelectasis, Bariatric Surgery
The Incidence of Post-Operative Lung Atelectasis With Erector Spinae Plane Block in Bariatric Surgery:
We aim to compare the incidence of post-operative lung atelectasis with erector spinae plane block versus systemic analgesia in patients undergoing bariatric surgery
- Trial name
- NCT06695858
- Testing
- ESPB
- Where
- Egypt
- Volunteers
- 138 people
- Sponsor
- Kasr El Aini Hospital
Covid19, Severe Acute Respiratory Syndrome
Pilot Study of Antithrombin as Prophylaxis of Acute Respiratory Distress Syndrome in Patients With COVID-19
Pilot clinical trial, with a marketed drug -natural component of human plasma-, not approved for this indication, single-center, exploratory, open, randomized, controlled, to study the efficacy and safety of human Antithrombin in…
- Conditions
- Covid19, Severe Acute Respiratory Syndrome, Distress Respiratory Syndrome
- Trial name
- NCT04745442
- Testing
- Antithrombin + best available treatment, Best available treatment
- Where
- Spain
- Volunteers
- 48 people
- Sponsor
- Maimónides Biomedical Research Institute of Córdoba
Infant, Premature, Diseases, Respiratory Distress Syndrome
Pain Assessment During Less-Invasive-Surfactant-Administration
Primary aims of the study are to evaluate the feasibility of Skin conductance (SC) measurements and its correlation to Neonatal Pain and Distress Scale (N-PASS) - scores during the Less-Invasive-Surfactant-Administration…
- Conditions
- Infant, Premature, Diseases, Respiratory Distress Syndrome, Surfactant Deficiency Syndrome Neonatal, Pain
- Trial name
- PALISA (NCT06150586)
- Testing
- Skin Conductance (SC) Measurement, Video Recording
- Where
- Switzerland
- Volunteers
- 21 people
- Sponsor
- University of Zurich
Delivery, Obstetric, Cesarean Section
Atelectasis During Delivery - Comparing Cesarian (c) -Section and Labor
Pregnancy promotes respiratory system's restrictive component. This study observes the generation of atelectasis during labor.
- Conditions
- Delivery, Obstetric, Cesarean Section, Labor, Respiration Disorders
- Trial name
- NCT00665405
- Testing
- CT scan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Intra-abdominal Surgery, Anesthesia
Open Lung Protective Extubation Following General Anesthesia
Perioperative respiratory complications are a major source of morbidity and mortality. Postoperative atelectasis plays a central role in their development.
- Conditions
- Intra-abdominal Surgery, Anesthesia, Lung Injury, Ventilator-Induced Lung Injury
- Trial name
- OLEXT-3 (NCT06296173)
- Testing
- Protective "open-lung" extubation, Conventional extubation
- Where
- 5 sites in Canada
- Volunteers
- 270 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Atelectasis, Postoperative Complications
Ultrasound-guided Lung Recruitment Maneuvers for Postoperative Pediatric Atelectasis
In anesthetized children, the incidence of lung collapse with episodes of hypoxemia is high. Diaphragmatic dysfunction induced by general anesthesia is one of the most important factors in the genesis of regional losses of lung…
- Conditions
- Atelectasis, Postoperative Complications, Recruitment, Pediatric
- Trial name
- NCT05777018
- Testing
- conventional recruitment maneuvers, ultrasound-guided recruitment maneuvers
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Tanta University
Neonatal Respiratory Distress
The Association Between LPCAT1 Genetic Polymorphism and Stress Biomarkers in Neonatal Respiratory Distress Syndrome
Aims of the Research Primary: 1. Measure the levels of stress biomarkers in full and preterm neonates with normal and complicated pregnancies and to study the influence of delivery mode on their cord blood concentrations. 2.
- Trial name
- NCT04947215
- Testing
- stress biomarkers
- Where
- 2 sites in Egypt
- Volunteers
- 160 people
- Sponsor
- Assiut University
Focus of Study is Postoperative Pulmonary Atelectacis
Oxygen Level and Safe Emergence From Anesthesia
Using a protective ventilation strategy during general anesthesia from pre-oxygenation to emergence and selecting patients without risk of a difficult airway or intubation, a lower fraction of inspiratory oxygen (FIO2) can be…
- Trial name
- NCT01779076
- Testing
- 30% oxygen, 100% oxygen
- Where
- Sweden
- Volunteers
- 59 people
- Sponsor
- Region Västmanland
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
Collapsed Lung, Hemodynamic Stability
Role of Inhaled Nitric Oxide in Vascular Mechanics and Right Ventricular Function
The aim of this study is to evaluate the role of nitric oxide on pulmonary vasculature and right ventricular function in postoperative cardiac surgery patients.
- Trial name
- NCT06097026
- Testing
- Alveolar recruitment maneuver, Nitric Oxide
- Where
- Spain
- Volunteers
- 54 people
- Sponsor
- Fernando Suarez Sipmann
Atelectasis, Postoperative Pulmonary
Oxygen Concentration During Alveolar Recruitment
The purpose of this study is to investigate the effect of oxygen concentration during alveolar recruitment on absorption ateletasis.
- Trial name
- NCT03943433
- Testing
- FiO2_1.0, FiO2_0.4
- Where
- South Korea
- Volunteers
- 98 people
- Sponsor
- Seoul National University Hospital
Respiratory Distress Syndrome of Newborn, Threatened Premature Labor, Antepartum
Clinical Pharmacology of Dexamethasone in Pregnant Women With Preterm Labor
This study through to the pregnant woman blood concentrations of dexamethasone therapy after research, explore the pharmacokinetic data of dexamethasone in pregnant women, Chinese pregnant women dexamethasone pharmacokinetic…
- Trial name
- NCT05207852
- Where
- China
- Volunteers
- 288 people
- Sponsor
- Dongyang Liu