Clinical trials: Respiratory Function
Sleep Initiation and Maintenance Disorders
Effect of Device Guided Breathing on Sleeplessness (2BRT01)
The current study is designed to evaluate the effect of device guided breathing (DGB) on sleeplessness. Healthy subjects with mild to moderate sleeplessness that wish to improve their sleep quality will be included in this study.
- Trial name
- 2BRT01 (NCT02521324)
- Testing
- DGB2
- Where
- Israel
- Volunteers
- healthy volunteers welcome
- Sponsor
- Afeka, The Tel-Aviv Academic College of Engineering
Bronchiolitis, Pneumonitis
Utility of Lung Clearance Index Score as a Noninvasive Marker of Deployment Lung Disease
The purpose of this study is to learn more about new noninvasive ways of detecting lung disease in US Military personnel and people who worked as contractors during military operations in Iraq and Afghanistan.
- Conditions
- Bronchiolitis, Pneumonitis, Dyspnea
- Trial name
- LCI (NCT03012958)
- Testing
- Lung clearance index (LCI)
- Where
- United States
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- National Jewish Health
Healthy Adult, Cardiac Output
Effect of Systematic and Sequential Leg Elevation on Cardiac Output in Healthy Volunteers
Passive leg raising (PLR) transiently increases venous return and cardiac preload and is commonly used to predict fluid responsiveness in critically ill patients.
- Conditions
- Healthy Adult, Cardiac Output, Hemodynamic, Passive Leg Raising
- Trial name
- SYSLE-1 (NCT07860515)
- Testing
- Passive Leg Raising, Non-Invasive Ventilation
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Régional d'Orléans
Primary Ciliary Dyskinesia, Cystic Fibrosis
Respiratory Function, Exercise Capacity and Peripheral Muscle Strength Among Patients With CF, PCD and Healthy Children
The aim of this study is to compare pulmonary function, respiratory muscle strength, exercise capacity and peripheral muscle strength of patients with CF, PCD and healthy childrens.
- Trial name
- NCT04161313
- Testing
- Measurement of functional capacity, pulmonary function test, Functional capacity
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Lung Neoplasms, Respiratory Failure
Clearance Of Mucus In Stents (COMIS)
The goal of this clinical research study is to compare the effects of sodium bicarbonate to normal saline when used for clearing mucus blockage in patients with airway stents.
- Conditions
- Lung Neoplasms, Respiratory Failure, Pneumonia, Acute Coronary Syndromes
- Trial name
- NCT01370278
- Testing
- Normal Saline, Sodium Bicarbonate
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Traumatic Coma
Brain Network Disruptions Related to Traumatic Coma
To provide a fine-grained description of the brain network dysfunctions induced by severe traumatic brain injury (TBI) or anoxic encephalopathy, that are responsible for the acute state of unarousable unawareness, named coma…
- Trial name
- Coma3D (NCT03482115)
- Testing
- PET examination with radiopharmaceutical drug [18F] DPA-714, MRI examination, Blood samples
- Where
- France
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University Hospital, Toulouse
Obstructive Sleep Apnea of Adult, Hypoxia, Brain
Cerebral Blood Flow and Ventilatory Responses During Sleep in Normoxia and Intermittent Hypoxia
A prospective double blind, placebo-controlled, randomized cross-over trial to evaluate the effect of lowering cerebral blood flow on the ventilatory chemoreflexes (acute hypoxic and hypercapnic ventilatory responses).
- Conditions
- Obstructive Sleep Apnea of Adult, Hypoxia, Brain, Sleep Apnea, Sleep Disorder
- Trial name
- NCT03255408
- Testing
- Drug Lowering Cerebral Blood Flow (CBF) and Normoxia Sleep, Drug Lowering CBF and Intermittent Hypoxia Sleep
- Where
- Canada
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Respiratory Distress Syndrome, Preterm Birth
LISA vs INSURE in Extremely Low Birth Weight Infants. A Manikin Study
This is an unblinded, randomized, controlled, crossover (AB/BA) trial of surfactant treatment with LISA vs. INSURE in a manikin simulating an extremely low birth weight infant.
- Conditions
- Respiratory Distress Syndrome, Preterm Birth, Surfactant Deficiency Syndrome Neonatal
- Trial name
- NCT04944108
- Testing
- LISA approach, Insure approach
- Where
- 2 sites in Italy
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University Hospital Padova
Head and Neck Cancer
Prediction of Outcome After Chemoradiotherapy for Head and Neck Cancer Using Functional Imaging and Tumor Biology
Despite uniform histopathological definition the response of locally advanced squamous cell carcinomas of the head and neck (HNSCC) to ionizing radiation differs greatly with locoregional recurrences burdening this patient…
- Trial name
- NCT01829646
- Testing
- functional MRI, Hypoxia gene expression profile., Functional MRI before start of treatment.
- Where
- Belgium
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Pulmonary Embolism Acute
Pulsatile Electrical Impedance Tomography for Diagnosis and Monitoring of Acute Pulmonary Embolism
This multicenter observational diagnostic study aims to evaluate pulsatile electrical impedance tomography (EIT) for the diagnosis and monitoring of acute pulmonary embolism.
- Trial name
- EIT-PE (NCT07724197)
- Testing
- Pulsatile Electrical Impedance Tomography
- Where
- 4 sites in China
- Volunteers
- 275 people, healthy volunteers welcome
- Sponsor
- Beijing Tsinghua Chang Gung Hospital
Cough
Validation of a Questionnaire to Measure Cough Severity
To design and validate a questionnaire that allows objective assessment of the severity of chronic cough
- Trial name
- NCT06669897
- Testing
- Questionnaire
- Where
- 6 sites in Spain
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Obstructive Sleep Apnea Syndrome
Study of Acceptability and Tolerance of an Orofacial Myofunctional Rehabilitation Pacifier in Infants
The development of the medical device tested was inspired by palatal plates used to treat myofunctional disorders in young patients with Down syndrome.
- Trial name
- YooTET (NCT06489223)
- Testing
- Orofacial Myofunctional Rehabilitation Pacifier
- Where
- France
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Critical Congenital Heart Disease, High Altitude
Oxygen Saturation and Perfusion Index ın Neonates at High Altitude
Congenital heart diseases are among the most common congenital anomalies and occur with an incidence of approximately 8ınd12 / 1,000 live births worldwide.
- Trial name
- NCT04290481
- Testing
- oxygen saturation and perfusion index screening
- Where
- Turkey (Türkiye)
- Volunteers
- 501 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Hypertension, Cardiovascular Risk Factor
HIGH Altitude CArdiovascular REsearch Latin America Population Study
High blood pressure (BP) is one of the principal cardiovascular risk factors. While BP levels and hypertension prevalence are well characterized in many populations, information on BP and on cardiovascular risk profile in high…
- Conditions
- Hypertension, Cardiovascular Risk Factor, Altitude Hypoxia, Altitude Sickness
- Trial name
- HIGHCARE-LAPS (NCT04751292)
- Testing
- Exposure to high altitude
- Where
- Peru
- Volunteers
- 937 people, healthy volunteers welcome
- Sponsor
- Istituto Auxologico Italiano
Muscle Tone, Psychological State
Mandibular Stretching and 4-4-8 Breathing Exercises on Autonomic Nervous System Activity
Mandibular stretching exercises and breathing techniques may influence autonomic nervous system activity, muscle tone, and psychological state.
- Conditions
- Muscle Tone, Psychological State, Autonomic Nervous System
- Trial name
- MSE-BR (NCT07472010)
- Testing
- Mandibular Stretching Exercise, 4-4-8 Breathing Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Mehin Mammadzada
Acute Pain, Respiration
Clonidine-Remifentanil. Effect of the Combination on Acute Pain and Respiration in Healthy Volunteers
The hypothesis is that systemic remifentanil and Clonidine act in a synergistic manner to relief acute main in an experimental human pain model.
- Conditions
- Acute Pain, Respiration, Sedation
- Trial name
- Remiclon (NCT00730054)
- Testing
- Remifentanil+clonidine
- Where
- Norway
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Sleep Apnea, Obstructive
Postoperative Oral Cryotherapy in Sore Throat and Daily Life
The purpose of this study will to evaluate the degree of postoperative sore throat and Life Impairment changes in patients with sleep apnea who underwent da Vinci robotic arm surgery as an intervention of oral cryotherapy.
- Trial name
- NCT06249295
- Testing
- oral cryotherapy
- Where
- Taiwan
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Chung Shan Medical University
Obstructive Sleep Apnea Syndrome
Cytokine Profiles in Children With Obstructive Sleep Apnea
The purpose of this study is to compare the cytokine profile of tonsillar and peripheral blood mononuclear cells in patients with obstructive sleep apnea (OSA) and to compare the blood mononuclear cell cytokine secretion profile…
- Trial name
- NCT00456573
- Testing
- tonsillectomy
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Long Covid
The Effect of Acupuncture Treatment on Cognitive Functions and Brain Networks for Long COVID
Background of study: Long COVID(LC) is a prevalent sequalae of SARS-CoV-2 infection and can affect multiple organ systems. Cognitive dysfunction is one of the most common symptoms in LC with 22% prevalence.
- Trial name
- NCT07355751
- Testing
- Acupuncture
- Where
- 2 sites in China
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Tingting Luo
Bronchiectasis
Development of an Interactive Digital Respiratory Game and Device and Investigation of Its Effectiveness in Children With Bronchiectasis
Our study aims to develop a personalized interactive digital breathing game and device that can be produced in our country and to provide daily airway cleaning treatment at home via mobile phone or computer without the need for a…
- Trial name
- NCT06897761
- Testing
- Interactive Digital Respiratory Game, home-based exercise training
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Atlas University
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