Clinical trials: Breathing Pattern
Normal Respiration Patterns
Respiratory Rate Accuracy - Healthy Adults
The objective of this study is to evaluate the Fingertip Respiratory Rate algorithm performance of the Nonin Medical X-100SP pulse oximetry systems with the 8300AA sensors and Onyx 3 fingertip oximeter.
- Trial name
- NCT03223870
- Testing
- Diagnostic
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Nonin Medical, Inc
Respiratory Failure
Effects of Treatment With High Flow Nasal Cannulas on Respiratory Pattern and Work of Breathing Among Healthy Subjects
This study evaluates the work of breathing among healthy subjects under various conditions of treatment with high flow nasal cannulas. Ten subjects will be included.
- Trial name
- HDWOBSS (NCT02495675)
- Testing
- High flow nasal cannulas, Conventional flow via nasal prongs
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Laval University
Chronic Obstructive Pulmonary Disease
Thora-3DI™ for Evaluation of Severity of Chronic Obstructive Pulmonary Disease (COPD)
To demonstrate differences in tidal breathing patterns measured by SLP(Structured Light Plethysmography) between healthy subjects and COPD (chronic obstructive pulmonary disease).
- Trial name
- SLPCOPD (NCT03492359)
- Testing
- Thora-3Di, Body Plethysmography, Spirometry
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Landon Pediatric Foundation
Postoperative Cognitive Impairment, Optic Nerve Sheath Edema
Effect of Different Ventilation Modes on POCD in Elderly Patients with Abdominal Wall Hernia
The purpose of this clinical trial is to understand the effect of different ventilation patterns during surgery on postoperative cognitive impairment in elderly patients with abdominal wall hernias.
- Trial name
- NCT06764745
- Testing
- PC Ventilation Modes, VC Ventilation Modes, PRVC Ventilation Modes
- Where
- China
- Volunteers
- 471 people, healthy volunteers welcome
- Sponsor
- Inner Mongolia University of Science and Technology
Cardio Respiratory Arrest, Cardiac Death
Ventilation in Cardiac Arrest
Over the last decades, research in cardiopulmonary resuscitation was primarily focused on uninterrupted chest compressions to restore sufficient circulation.
- Conditions
- Cardio Respiratory Arrest, Cardiac Death, Ventilation Therapy; Complications, Apnea
- Trial name
- VICA (NCT04657393)
- Testing
- mechanical ventilation
- Where
- Austria
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Sleep Apnea, Obstructive
The Changes of Patterns of Microarray in Patients With Obstructive Sleep Apnea
The aim of this study are (1) To genome-wide profile the gene expression patterns of peripheral blood mononuclear cell (PBMC) in patients with obstructive sleep apnea (OSA) (2) To profile the gene expression patterns change…
- Trial name
- NCT00498849
- Testing
- CPAP
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Coronavirus, Covid19
Impact of Aerosol Box Use on Healthcare Provider Contamination
Aerosol Generating Medical Procedures (AGMP) are procedures that have the potential to create tiny particles suspended in the air. These particles can contain germs such as viruses.
- Conditions
- Coronavirus, Covid19, COVID-19 Acute Respiratory Distress Syndrome
- Trial name
- NCT04880668
- Testing
- Aerosol Box (Splashguard)
- Where
- 4 sites in United States, Canada
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- KidSIM Simulation Program
Sleep Initiation and Maintenance Disorders, Sleep
Sleep Disturbances in the 2nd and 3rd Trimester
Sleep disorders and disturbances are mostly underestimated in clinical practice. Moreover, this problem is generally neglected by the pregnant themselves.
- Conditions
- Sleep Initiation and Maintenance Disorders, Sleep, Sleep Apnea, Sleep Disorder
- Trial name
- NCT03763071
- Testing
- Patient-reported scales to measure sleep disorders
- Where
- Turkey (Türkiye)
- Volunteers
- 683 people, healthy volunteers welcome
- Sponsor
- Bartin State Hospital
Pulmonary Disease, Chronic Obstructive
Evaluation of the Lung Deposition Rate and Distribution Pattern of Tiotropium Via HandiHalerTM in Healthy Subjects and Patients With Chronic Obstructive Pulmonary Disease (COPD)
Primary endpoint: whole lung deposition and in-vivo distribution pattern of a 99mTc-labelled tiotropium powder formulation following inhalation via HandiHalerTM in healthy subjects as well as in patients with mild, moderate and…
- Trial name
- NCT02172456
- Testing
- 99mTc-radiolabelled tiotropium, non-radiolabelled tiotropium
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Boehringer Ingelheim
Postoperative Recovery, Inhalation Anesthesia
Effect of Combined Intravenous-Inhalational Anesthesia (CIVIA) on Postoperative Recovery Patterns.
This study was planned as a single-center, prospective, randomized trial. Adult patients undergoing elective spinal surgery lasting longer than three hours, performed in a neurosurgery operating room, will be evaluated.
- Conditions
- Postoperative Recovery, Inhalation Anesthesia, Total Intravenous Anesthesia
- Trial name
- NCT07123870
- Testing
- Sevofluorane, Desflurane, Total Intravenous Anesthesia(TIVA)
- Where
- Turkey (Türkiye)
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Kocaeli City Hospital
Intermittent Positive-pressure Ventilation, Respiratory Physiological Phenomena
Impact of Non-intentional Leaks on Noninvasive Ventilation
The investigators hypothesized that increasing non intentional leaks could increase work of breathing and could lead to patient/non-invasive ventilation (NIV) asynchrony.
- Trial name
- NIV-Leaks (NCT00983411)
- Testing
- Non intentional leaks during non invasive ventilation
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- AGIR à Dom
Apnea, Respiration
Functional Bed Sheet Capturing Pressure Variation and Respiratory Effort Over Time
Apnea, a cessation in breathing is critical condition that affects the person regardless of age. In infants, an apneic state occurs when there is an absence of respirations for 20 seconds (Alvaro \& Rigatto, 2012).
- Trial name
- NCT03119103
- Testing
- Functional Bed Sheet
- Where
- Canada
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Studio 1 Labs
COPD, Asthma
Cardiorespiratory Diagnostic Study
This study uses a new breathing device called 'N-Tidal C' handset which measures breathing patterns. Investigators have found that people with cardiac and respiratory illnesses breathe out a gas, called carbon dioxide (CO2), in a…
- Conditions
- COPD, Asthma, Lung Cancer, Anemia
- Trial name
- CARES (NCT04939558)
- Testing
- N-Tidal C handset
- Where
- United Kingdom
- Volunteers
- 744 people, healthy volunteers welcome
- Sponsor
- TidalSense
Healthy Lifestyle
Impact of Breathing Exercise Intervention on Breathing Sectors Engagement in Adolescent Runners During Load
Forty-six endurance runners, 23 males (age = 16.4±1.1) and 23 females (age=16.8±1.1) participated in our study. The contribution of abdominal, thoracic, and subclavian musculature to respiration and ventilation parameters during…
- Trial name
- breathing (NCT04950387)
- Testing
- Breathing exercises
- Where
- Czechia
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University of South Bohemia