Clinical trials: Sleep-disordered Breathing
Sleep-Disordered Breathing, Obstructive Sleep Apnea
A Multi-Center Study to Assess the Performance of Saturation Patterns.
A multi-center, prospective, single-visit study designed to acquire physiologic pulse oximeter waveform data during standard polysomnography (PSG) studies performed at multiple different Sleep Lab Centers.
- Conditions
- Sleep-Disordered Breathing, Obstructive Sleep Apnea, Sleep Apnea, Central Sleep Apnea
- Trial name
- NCT00775346
- Where
- 3 sites in United States
- Volunteers
- 92 people
- Sponsor
- Medtronic - MITG
Sleep Disordered Breathing
Oxygen Monitoring of Patients After Surgery on the Hospital General Care Floor
The pain medication given after major surgery may cause some patients to stop breathing for periods of time especially at night time. An oxygen monitor may reflect this abnormal breathing pattern.
- Trial name
- NCT01082575
- Testing
- Oxygen Monitoring
- Where
- 3 sites in United States
- Volunteers
- 100 people
- Sponsor
- Medtronic - MITG
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
Sleep Disordered Breathing, Cheyne-Stokes Respiration
Feasibility Study to Determine the Effects of Phrenic Nerve Stimulation in Patients With Periodic Breathing
The purpose of this feasibility study is to determine the effect of stimulating the phrenic nerve to treat periodic breathing (a pattern of breathing characterized by hyperpneas followed by hypopneas or apneas).
- Conditions
- Sleep Disordered Breathing, Cheyne-Stokes Respiration, Sleep Apnea
- Trial name
- NCT00909259
- Testing
- Phrenic stimulation device
- Where
- 5 sites in United States, China and 1 more
- Volunteers
- 50 people
- Sponsor
- Respicardia, Inc.