Clinical trials: Aspiration, Respiratory
Respiratory Insufficiency
Respiratory Mechanics and Patient-ventilator Asynchrony Index in Patients With Invasive Mechanical Ventilation
The objective of the study is to estimate the incidence of asynchrony and to assess its relationship with respiratory mechanics. This will be a prospective cohort study, including patients under invasive mechanical ventilation.
- Trial name
- EpiSync (NCT02687802)
- Testing
- mechanical ventilation
- Where
- Brazil
- Volunteers
- 103 people
- Sponsor
- University of Sao Paulo General Hospital
Ventilation, Reproducibility
Assessing Variability of the Ventilatory Response to Duffin's Rebreathing Procedure
This study will combine Duffin's rebreathing procedure with additional study procedures, such as quantitative pupillometry, that are planned for subsequent clinical studies in order to confirm feasibility and gather…
- Conditions
- Ventilation, Reproducibility, Physiology
- Trial name
- NCT05168501
- Testing
- Rebreathing procedure
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Food and Drug Administration (FDA)
Healthy
AZD8848 Single Ascending Dose Study
This study will investigate the safety, tolerability, pharmacokinetics and pharmacodynamics of single ascending doses of AZD8848 in healthy subjects.
- Trial name
- NCT01560234
- Testing
- AZD8848
- Where
- United Kingdom
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Respiration, Artificial
Association Between Tidal Volume and Mortality in Pressure Support in Adults Under Invasive Mechanical Ventilation
The goal of this Multicenter retrospective cohort study is to assessing the association between the development of a tidal volume magnitude > 8 ml/kg of predicted body weight during the first transition to partial support phase…
- Trial name
- SAFE-VT (NCT06195475)
- Testing
- high vs low tidal volume
- Where
- Argentina
- Volunteers
- 2,607 people
- Sponsor
- Sanatorio Anchorena San Martin
Respiratory Failure
Occurrence of Ventilator Associated Pneumonia in Italian ICU Using Cuffed Tracheostomy Tubes With Subglottic Secretion Drainage
Ventilator-associated pneumonia (VAP) is a serious complication and carries increased risks of morbidity and mortality for patients who require mechanical ventilation.
- Trial name
- VICTOR (NCT02223988)
- Testing
- subglottic secretion removal
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- University of Turin, Italy
Critical Illness, Surgery
Gastric US in ICU Patient
This is a case series study using gastric ultrasound in critically ill patients to quantify gastric residual volumes to compare the efficacy of different NPO protocols.
- Conditions
- Critical Illness, Surgery, Aspiration Pneumonia
- Trial name
- NCT05526105
- Testing
- Gastric Ultrasound
- Where
- United States
- Sponsor
- Dartmouth-Hitchcock Medical Center
Tracheo Esophageal Fistula, Congenital Diaphragmatic Hernia
Cerebral Blood Flow in Neonates During Thoracoscopic Surgeries
the aim of this study is to compare the effect of different modes of mechanical ventilation by using volume-controlled ventilation and pressure-controlled ventilation on cerebral blood flow monitored by cerebral oximetry during…
- Trial name
- NCT04507295
- Testing
- cerebral oximetry ( INVOS 5100 )
- Volunteers
- 30 people
- Sponsor
- Cairo University
Major Abdominal Surgery, Atelectasis
Optimal Interval for Periodic Alveolar Recruitment Maneuvers Achieving 90% Lung Re-expansion During Intraoperative Ventilation
This study aims to determine the optimal interval for periodic alveolar recruitment maneuvers (PARM) that can achieve effective lung re-expansion in 90% of patients undergoing intraoperative mechanical ventilation during…
- Conditions
- Major Abdominal Surgery, Atelectasis, Lung-protective Ventilation, Lung Ultrasound Score
- Trial name
- NCT07239557
- Testing
- Different interval of PARM
- Where
- China
- Volunteers
- 52 people
- Sponsor
- Sixth Affiliated Hospital, Sun Yat-sen University
Non Small Cell Lung Cancer
Study Comparing EBUS & EUS to Mediastinoscopy in Staging and Detection of Lung Cancer
This is a prospective randomized clinical trial with the study cohort comprised of all male and female patients over the age of 21 presenting to the study site for evaluation of lung cancer.
- Trial name
- NCT00970645
- Testing
- Mediastinoscopy/thoracoscopy, EBUS/EUS
- Where
- 3 sites in United States
- Volunteers
- 2 people
- Sponsor
- Mayo Clinic
Radiographic Axial Spondyloarthritis
Respiratory Function and S-index in Radiographic Axial Spondyloarthritis
Radiographic axial spondyloarthritis (r-axSpA) is a chronic inflammatory disease that may lead to reduced chest expansion and impaired respiratory function due to thoracic involvement.
- Trial name
- NCT07515131
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Gazi University
Lung Cancer
The Role of Sedation Technique in EBUS-TBNA
There is a paucity of data concerning the impact of the sedation technique used for endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) on diagnostic accuracy.
- Trial name
- NCT02245295
- Testing
- Moderate Sedation for EBUS/TBNA, General anesthesia for EBUS/TBNA
- Where
- Switzerland
- Volunteers
- 232 people
- Sponsor
- University of Zurich
Intensive Care Unit, Muscle Weakness
Use of Neuromuscular Electrostimulation (NMES) for Treatment or Prevention of ICU-Associated Weakness
The purpose of this study is to investigate whether neuromuscular electrostimulation (NMES) will decrease ICU-associated weakness.
- Trial name
- NMES (NCT00709124)
- Testing
- Neuromuscular Electrostimulation (NMES) CareStim Muscle Stimulation Device (Care Rehab; McLean, VA)
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Johns Hopkins University
Respiratory Failure, Mechanical Ventilation Complication
Patient-ventilator Asynchrony During Mechanical Non-Invasive Assisted-ventilation in Pediatric Patients (NavPed-NI)
The purpose of this study is to document the prevalence and type of asynchronies incidence during non-invasive mechanical ventilation in pediatric patients breathing under pressure support.
- Trial name
- NavPed-NI (NCT01238757)
- Testing
- Non-invasive Ventilation under Pressure Support, Non-Invasive ventilation under NAVA
- Where
- Switzerland
- Volunteers
- 7 people
- Sponsor
- University Hospital, Geneva
Maxillary Sinusitis
A Multicenter, Randomized, Double-Blind, Double-Dummy Trial of Azithromycin SR Compared With Levofloxacin for the Treatment of Sinus Infections in Adults
The objectives of the study were to confirm that a single, 2.0-g dose of azithromycin sustained release (SR) was at least as effective to 10 days of oral levofloxacin 500 mg once a day, when used to treat adults with…
- Trial name
- NCT00643409
- Testing
- azithromycin SR (Zithromax; compound: CP-62,993), levofloxacin
- Where
- 89 sites in United States, Argentina and 11 more
- Volunteers
- 541 people
- Sponsor
- Pfizer
Bronchiolitis
Pulmonary Aeration and Muscle Thickening Fraction: Association of Electrical Impedance Tomography and Ultrasound
The goal of this prospective clinical study is to evaluate the effect of different High Flow Nasal Cannula (HFNC) flow rates on diaphragm, rectoabdominal, and oblique thickening fraction, and to determine whether this effect…
- Trial name
- NCT06376487
- Testing
- Flow rate evaluation
- Where
- Brazil
- Volunteers
- 82 people
- Sponsor
- Hospital Israelita Albert Einstein
Meconium Aspiration Syndrome, Infant, Newborn, Disease
Time of Positive Pressure Ventilation in Non-vigorous Infants Born Through Meconium-stained Amniotic Fluid
Background: Meconium stained amniotic fluid (MSAF) complicates 3 to 14% of pregnancies, causing meconium aspiration syndrome (MAS) in 5-10% of neonates born.
- Conditions
- Meconium Aspiration Syndrome, Infant, Newborn, Disease, Neonatal Resuscitation
- Trial name
- MASTIME (NCT04076189)
- Testing
- Endotracheal suctioning, No endotracheal suctioning
- Where
- 2 sites in Italy
- Volunteers
- 40 people
- Sponsor
- University Hospital Padova
E Cigarette Use
Circuit Breathing Exercise on Smoking Cessation Among Youth E-Cigarette Users
This study aims to investigate the acute effects of a circuit breathing intervention on nicotine withdrawal symptoms and respiratory parameters among youth who use e-cigarettes.
- Trial name
- NCT07886099
- Testing
- Circuit breathing, Diaphragmatic Breathing, Normal Breathing Condition
- Where
- Thailand
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
Respiratory Aspiration of Gastric Content
Effect of Different Peep Values on Gastric Residual Volume
The aim of this study was to predict the effect of gastric antrum diameter before extubation on intra-abdominal pressure changes and consequently on the risk of pulmonary aspiration in patients undergoing elective spinal surgery…
- Trial name
- NCT06371378
- Testing
- PEEP 0, PEEP 4, PEEP 8
- Where
- Turkey (Türkiye)
- Volunteers
- 111 people
- Sponsor
- Ankara City Hospital Bilkent
Hypnotic; Withdrawal State With Delirium, Neurological Disorder
Efficacy of BIS Monitoring in Deep Hypnotic State
Determining the efficacy of the BIS monitor in monitoring deep hypnotic states as well as intra- and post-operative outcomes in neurosurgery patients
- Conditions
- Hypnotic; Withdrawal State With Delirium, Neurological Disorder, Postoperative Delirium, Postoperative Confusion
- Trial name
- NCT06177847
- Testing
- BIS
- Volunteers
- 50 people
- Sponsor
- Universitas Indonesia
Fatigue
Fatigue and Kinematics During Isometric Activity of the Upper Limbs in Young and Older Adults
The aim of this study is to understand the relationship between perceived effort and physiological and kinematic variables caused by isometric activity of the upper limbs, as well as its relationship with socio-demographic…
- Trial name
- NCT04938791
- Testing
- Isometric activity
- Where
- Portugal
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Escola Superior de Saude da Cruz Vermelha Portuguesa - Lisboa
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