Clinical trials: Respiratory Mechanics, active
Right Ventricular Function, Prone Position
Bedside Assessment of Right Ventricular Output Lying in Prone Or Supine
Right ventricular failure (RVF) is a common complication to cardiac surgery, which is associated to mortality, kidney failure, stroke, prolonged mechanical ventilation and ICU stay.
- Conditions
- Right Ventricular Function, Prone Position, Atelectasis, Atelectases, Postoperative Pulmonary
- Trial name
- BAROLO (NCT07632027)
- Testing
- Prone position
- Where
- Sweden
- Volunteers
- 70 people
- Sponsor
- Sahlgrenska University Hospital
Intra-Abdominal Hypertension, Respiratory Mechanics
Intra-Abdominal Pressure, Respiratory Mechanics, and Ventilator Liberation After Emergency Major Laparotomy
This prospective observational cohort study aims to investigate the relationship between intra-abdominal pressure (IAP), respiratory system mechanics, and successful liberation from invasive mechanical ventilation in adult…
- Conditions
- Intra-Abdominal Hypertension, Respiratory Mechanics, Mechanical Ventilation
- Trial name
- IAP-VENT (NCT07889609)
- Testing
- Serial Intra-Abdominal Pressure and Respiratory Mechanics Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital
Respiratory Mechanics During vNOTES Surgery
Effects of Trendelenburg Position and Pneumoperitoneum on Mechanical Power and Respiratory Mechanics During V-NOTES Surgery
The purpose of this observational study is to evaluate the effects of Trendelenburg positioning and pneumoperitoneum on mechanical power and respiratory mechanics in adult women undergoing vaginal natural orifice transluminal…
- Trial name
- NCT07885111
- Volunteers
- 14 people
- Sponsor
- Burcu Ayvazoğlu
Abdominoplasty, Diaphragm
Gastroesophageal Reflux and Respiratory Function in Patients Undergoing Abdominoplasty
The objective of this observational study is to compare parameters of diaphragmatic mechanics, respiratory muscle function, and thoracoabdominal kinematics among women with gastroesophageal reflux disease (GERD) and a history of…
- Conditions
- Abdominoplasty, Diaphragm, Respiratory Mechanics, Gastroesophageal Reflux Disease
- Trial name
- NCT07868562
- Testing
- Assessment of anthropometric and sociodemographic data and clinical history, Assessment of Symptoms, Quality of Life, and Physical Activity, Spirometric assessment
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
Lumbar Disc Herniation, Respiratory Mechanics
Pulmonary Mechanics and Cerebral Oxygenation During Prone Lumbar Disc Surgery
This prospective observational study aims to evaluate the relationship between changes in respiratory mechanics and cerebral oxygenation in adult patients undergoing elective lumbar disc surgery in the prone position under…
- Conditions
- Lumbar Disc Herniation, Respiratory Mechanics, Cerebral Oxygenation
- Trial name
- NCT07862257
- Testing
- Prone Positioning
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital
Respiratory Mechanics, Monitoring, Physiologic
Dynamic Non-invasive Monitoring of Inspiratory Effort
This prospective, observational cohort study aims to evaluate whether the dynamic monitoring of a patient's breathing effort can predict successful liberation from invasive mechanical ventilation.
- Conditions
- Respiratory Mechanics, Monitoring, Physiologic, Respiratory Insufficiency Requiring Mechanical Ventilation, Critical Illness
- Trial name
- NCT07839949
- Where
- Spain
- Volunteers
- 120 people
- Sponsor
- Fundació d'investigació Sanitària de les Illes Balears
Intraoperative Ventilation, Respiratory Mechanics
Peak Airway Pressure and Respiratory Mechanics During PRVC Ventilation in Laparoscopic Surgery
This study aims to evaluate peak airway pressure and respiratory mechanics during pressure-regulated volume control (PRVC) ventilation in patients undergoing elective laparoscopic abdominal surgery.
- Trial name
- NCT07543939
- Testing
- PRVC Ventilation
- Where
- Saudi Arabia
- Volunteers
- 52 people
- Sponsor
- Specialized Medical Center (SMC)
Respiratory Mechanics
Ultrasonographic Abdominal Fat Thickness and Driving Pressure During Prone Spinal Surgery
This prospective observational study aims to evaluate the association between preoperative abdominal subcutaneous fat thickness measured by ultrasonography and intraoperative driving pressure in adult patients undergoing elective…
- Trial name
- NCT07723690
- Volunteers
- 120 people
- Sponsor
- Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
Respiratory Mechanics, Hemodynamics
vNOTES vs Laparoscopy: Respiratory Mechanics and Hemodynamics
Pneumoperitoneum and Trendelenburg position are unavoidable in laparoscopic surgery and are known to have adverse effects on intraoperative respiratory mechanics and hemodynamics.
- Trial name
- NCT07667907
- Testing
- vNOTES (Vaginal Natural Orifice Transluminal Endoscopic Surgery, Laparoscopic Gynecological Surgery
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital
Prostate Cancer, Anesthesia
Low-flow Versus Minimal-flow Sevoflurane Anesthesia During Robot-assisted Laparoscopic Radical Prostatectomy
Study Synopsis This protocol is formatted for ClinicalTrials.gov-style registration and manuscript-facing documentation. It is based on the uploaded Turkish ethics protocol and keeps the original core design: comparison of…
- Conditions
- Prostate Cancer, Anesthesia, Respiratory Mechanics
- Trial name
- NCT07475533
- Testing
- Common Anesthetic Management
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Ankara City Hospital Bilkent
One-lung Ventilation (OLV), Thoracic Surgery
Comparison of FCV and VCV in One-Lung Ventilation
One-lung ventilation (OLV) is commonly used during thoracic surgery but may negatively affect lung mechanics and gas exchange. Different ventilation strategies are used during OLV, and their effects on respiratory parameters…
- Conditions
- One-lung Ventilation (OLV), Thoracic Surgery, Respiratory Mechanics
- Trial name
- FCVOLVent (NCT07392086)
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Respiratory Mechanics, Intraoperative
Effects of Sevoflurane Versus Desflurane Anesthesia Under Protective Mechanical Ventilation for Robotic Assisted Surgery
Inhalational anesthetics, when used in abdominal surgery, offer advantages of lung protection and reduced alveolar inflammation.
- Trial name
- NCT07304479
- Testing
- Sevoflurane (Volatile Anesthetic), Desflurane (volatile anesthetic)
- Where
- Greece
- Volunteers
- 50 people
- Sponsor
- National and Kapodistrian University of Athens
Pulmonary Disease, Respiratory Failure
Ventilator Mode and Respiratory Physiology
Modern intensive care units (ICUs) are increasingly adopting newer modes of mechanical ventilation such as adaptive pressure control (APC) modes but there are limited data available regarding risks and benefits of newer modes…
- Conditions
- Pulmonary Disease, Respiratory Failure, Respiratory Effort, Breathing Mechanics
- Trial name
- NCT06624254
- Testing
- lung mechanics, respiratory drive and effort
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of California, San Diego