Clinical trials: Obstructive Ventilation Disorder
Obstructive Sleep Apnea
Minimally Invasive Electrical Stimulation Of The Nerve Hypoglossal for the Treatment of Obstructive Sleep Apnea
Minimally invasive electrical stimulation of the nerve hypoglossal for the treatment of obstructive sleep apnea. To demonstrate the correct stimulation of the medial branches of the hypoglossal nerve and tongue protrusion using a…
- Trial name
- NCT05914948
- Testing
- Medtronic 8-contact Vectris subcompact or compact electrode.
- Where
- Colombia
- Volunteers
- 20 people
- Sponsor
- Capri Medical Limited
Sleep Apnea, Obstructive
Effect of Adenotonsillectomy on Quality of Life in Children With Mild Obstructive Sleep Apnea
In children, enlarged adenoids and/or tonsils are the most common cause of obstructive sleep apnea (OSA), which is temporary blockage of breathing during sleep.
- Trial name
- NCT01539278
- Testing
- Adenotonsillectomy, Observation alone / no intervention
- Where
- United States
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- Eastern Virginia Medical School
Obstructive Sleep Apnea
Evaluation of Prefabricated Adjustable Thermoplastic Mandibular Advancement Devices for Obstructive Sleep Apnoea
Use of mandibular advancement devices(MADs) in the treatment of Obstructive Sleep Apnea is established, however this is hampered by high costs, long wait times and non-assured success in the local Asian setting.
- Trial name
- NCT04124978
- Testing
- mandibular advancement device
- Where
- Singapore
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Singapore General Hospital
Sleep Apnea, Obstructive
Intermitent Hypoxia and Its Pathophysiology Consequences in the Sleep Apnea-Hypopnea Syndrome.
Clinical trial on the effect of continuous positive pressure (CPAP). Objectives: 1) To assess the total or partial recovery of oxidative and inflammatory damage after recovering IH.
- Trial name
- NCT04444778
- Testing
- CPAP
- Where
- 2 sites in Spain
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Alberto Alonso Fernandez
Obstructive Sleep Apnea, Pregnancy Induced Hypertension
Sleep Quality in Pregnancy and Its Impact on Pregnancy Outcomes
Hypothesis:Sleep Disorders are very common during pregnancy but the their exact role in causation of pregnancy related disorders is yet to be determined.
- Conditions
- Obstructive Sleep Apnea, Pregnancy Induced Hypertension, High-Risk Pregnancy, Restless Leg Syndrome
- Trial name
- NCT02016638
- Testing
- Polysomnography and ambulatory blood pressure recording
- Where
- India
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- All India Institute of Medical Sciences
Transient Global Amnesia
PRevalence Of Transient Global Amnesia in Obstructive Sleep Apnea Syndrome
Amnesic stroke is an amnestic syndrome lasting less than 24 hours characterized by the occurrence of anterograde amnesia often associated with retrograde amnesia, the pathophysiology of which is still poorly understood at…
- Trial name
- PROTOS (NCT06903026)
- Where
- France
- Volunteers
- 250 people
- Sponsor
- University Hospital, Strasbourg, France
Cough
Study of the Safety and Effectiveness of BC1036 Capsules to Treat Frequent Long-Term Cough
The purpose of this study is to investigate the effect of BC1036 (theobromine) on cough-related quality of life and cough severity following 2 weeks' treatment.
- Trial name
- NCT01656668
- Testing
- BC1036
- Where
- 13 sites in United Kingdom
- Volunteers
- 288 people
- Sponsor
- Respicopea Limited
Sleep Disordered Breathing, Obstructive Sleep Apnea
Pre-operative Polysomnography Assessment of Cardiac Surgery Inpatients
The purpose of this study is to assess the prevalence and morbidity rates of sleep disordered breathing in cardiac surgery patients.
- Conditions
- Sleep Disordered Breathing, Obstructive Sleep Apnea, Central Sleep Apnea
- Trial name
- NCT00922168
- Where
- 2 sites in United States
- Volunteers
- 146 people
- Sponsor
- Cleveland Medical Devices Inc
Chronic Obstructive Pulmonary Disease (COPD)
Study Comparing Dual Combination of Product (Budesonide and Formoterol) Given Via Two Different Inhalers. To See Which One Results in the Best Effect on Breathing.
Study comparing the same drugs as a dual combination product (budesonide and formoterol) given via two different inhalers. To see which one results in the best effect on breathing.
- Trial name
- NCT04078126
- Testing
- BFF, Symbicort Turbuhaler
- Where
- 4 sites in Germany
- Volunteers
- 35 people
- Sponsor
- AstraZeneca
Pulmonary Disease, Chronic Obstructive, Pulmonary Fibrosis
Interferon-alpha Treatment of Chronic Cough in Chronic Obstructive Pulmonary Disease and Idiopathic Pulmonary Fibrosis
The purpose of this study is to determine whether lozenges containing interferon-alpha can reduce the frequency and severity of coughing in patients with chronic obstructive pulmonary disease (COPD) and idiopathic pulmonary…
- Conditions
- Pulmonary Disease, Chronic Obstructive, Pulmonary Fibrosis, Cough
- Trial name
- NCT00690885
- Testing
- interferon-alpha lozenges
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Ainos, Inc. (f/k/a Amarillo Biosciences Inc.
Sleep Apnea
A Novel Pharmacological Therapy for Obstructive Sleep Apnea
A pharmacological, non-mechanical therapy for OSA that is efficacious and tolerable remains elusive. Here the investigators study the effect on sleep apnea severity of a combination of pharmacological agents (atomoxetine and…
- Trial name
- NCT03919955
- Testing
- Atomoxetine, Oxybutynin
- Where
- United States
- Volunteers
- 117 people
- Sponsor
- Brigham and Women's Hospital
Sleep Apnea, Obstructive
Comparison of Different Screening Score for Hypoxemic OSA (Obstructive Sleep Apnea) With the Results of a Polysomnography (PSG)
Comparison of different screening score for hypoxemic OSA (Obstructive Sleep Apnea) with the results of a polysomnography (PSG). The different screening score studied are: STOP-BANG, DES-OSA, P-SAP and OSA50.
- Trial name
- NCT02050685
- Testing
- All patients incoming in the sleep study centre for a PSG
- Where
- Belgium
- Volunteers
- 159 people, healthy volunteers welcome
- Sponsor
- Eric DEFLANDRE, MD, FCCP
Chronic Heart Failure
The Effects of Inspiratory Muscle Training in Patients With Heart Failure and Obstructive Sleep Apnea Syndrome
This research aims to evaluate the effects of inspiratory muscle training (IMT) on apnea hypopnea index, sleepiness, sleep quality, cognitive function, motor task, executive function, quality of life, chemoreflex sensitivity and…
- Trial name
- NCT02794935
- Testing
- Inspiratory muscle training (IMT)
- Where
- Brazil
- Volunteers
- 30 people
- Sponsor
- University of Cruz Alta
Chronic Obstructive Pulmonary Disease, Hypercapnic Respiratory Failure
Validation of Chinese SRI Questionnaire
Assessment of health-related quality of life in COPD patients with severe chronic respiratory failure requires appropriate and highly specific measurement tools.
- Trial name
- VCSRI (NCT02240225)
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Guangzhou Institute of Respiratory Disease
Down Syndrome, Obstructive Sleep Apnea Syndrome
Obstructive Sleep Apnea and Neurocognitive and Cardiovascular Function in Children With Down Syndrome
Many individuals with Down syndrome (DS) have breathing problems during sleep. This is called obstructive sleep apnea syndrome (OSAS).
- Trial name
- TRIO (NCT01808508)
- Testing
- Continuous positive airway pressure
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- Children's Hospital of Philadelphia
Obstructive Airway Diseases
Physiological Effects of External PEEP in Controlled Mechanical Ventiated Patients With autoPEEP
This experimental physiologic study is conducted to determine the effect of different mechanical ventilation settings (in terms of positive end-expiratory pressure) on patients receiving mechanical ventilation with expiratory…
- Trial name
- NCT07611409
- Testing
- PEEP titration
- Where
- Argentina
- Volunteers
- 20 people
- Sponsor
- Hospital Donación Francisco Santojanni
Obstructive Sleep Apnea Syndrome (OSAS)
Acceptance of Mandibular Advancement Devices
Background: Obstructive sleep apnea syndrome (OSAS) is a prevalent condition with significant comorbidities. Mandibular advancement devices (MADs) are an established alternative for patients intolerant to continuous positive…
- Trial name
- NCT06970171
- Testing
- MAD of the Scheu Dental type with lateral guidance wings (MAD-1), MAD of the Panthera X3 type with lateral guidance wings (MAD-2)
- Where
- Germany
- Volunteers
- 28 people
- Sponsor
- University Medicine Greifswald
Obstructive Sleep Apnea
Diaphragmatic Function and Respiratory Drive in OSA and COPD
This cross-sectional observational study aims to assess the diaphragmatic morphofunction and respiratory drive characteristics among patients with obstructive sleep apnea (OSA), chronic obstructive pulmonary disease (COPD)…
- Trial name
- NCT07003399
- Testing
- Diaphragmatic Ultrasound and EMG Assessment
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Nanjing Medical University
Sleep Apnea, Obstructive
Dissection of Differentially Expressed Genes and Pathways in Patients With OSAS Before and After CPAP Treatment
Specific Aim 1. To verify the differentially expressed genes and pathways between normal and OSA patients, and OSA patients before and after CPAP treatment.
- Trial name
- NCT00498732
- Testing
- CPAP
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Pleural Effusions, Chronic, Pleural Effusion, Malignant
Respiratory Function of Dexmedetomidine in Patients Undergoing Pleuroscopy
The primary objective of this prospective trial will be to assess the effects of dexmedetomidine administration on oxygenation and respiratory function in patients undergoing diagnostic or therapeutic medical…
- Conditions
- Pleural Effusions, Chronic, Pleural Effusion, Malignant, Pleural Diseases
- Trial name
- NCT03597828
- Where
- Greece
- Volunteers
- 60 people
- Sponsor
- Attikon Hospital
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