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| Name | Class |
|---|---|
| Herzog Hospital | OTHER |
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Respiration rate is a critical vital sign that provides early detection of respiratory compromise and patient distress. Continuous monitoring of respiration rate is performed in patients under different clinical conditions, including post-surgery or different respiratory diseases. Clinician observation, pulse oximetry, and capnography are used individually or in combination to monitor ventilation during sedation and on post-surgical patients. The American Society of Anesthesiologists mandates the monitoring of respiration by measuring end tidal carbon dioxide (RRetco2) during procedural sedation and anesthesia. Other techniques for respiration rate measurement include different technologies such as acoustic respiratory rate (RRa). The aim of this study is to compare the accuracy of RRetco2 and RRa under certain respiratory conditions.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Healthy volunteers | Other | Respiration rate will be measured using several medical devices: Radical-7, Capnostream20p and Nellcor Bedside Respiratory Patient Monitoring System |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Radical-7 | Device | Comparison between 3 different monitors that measure respiratory rate. The participant is connected to 3 monitors at the same time. Radical-7- measures respiratory rate according to acoustic respiratory rate (RRa). |
| Measure | Description | Time Frame |
|---|---|---|
| The influence of different breathing rates (normal breathing, tachypnea, and bradypnea) on the accuracy of respiratory rate in breaths per minute as measured by the tested devices compared to a reference device. | Respiratory rate will be measured with the monitors (Radical-7 device, Nellcor device, Capnostream20p device) and recorded in the following units: Breath/minute. Differences in accuracy as compared to the reference device and differences in percentage of time in which the device was accurate will be analyzed offline. | 6 hours |
| Measure | Description | Time Frame |
|---|---|---|
| The influence of hearing or performing noises on the accuracy of respiratory rates (in breaths per minute) as measured by the tested devices compared to a reference device. | Respiratory rate will be measured with the monitors (Radical-7 device ,Nellcor device, Capnostream20p device) in breaths per minute. Differences in accuracy as compared to the reference device and differences in percentage of time in which the device indicated respiratory rate values will be analyzed offline. |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Michal Eisenberg, MD | Herzog Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Herzog Hospital | Jerusalem | 91035 | Israel |
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| Nellcor™ Bedside Respiratory Patient Monitoring System | Device | Comparison between 3 different monitors that measure repiratory rate. The participant is connected to 3 monitors at the same time. Nellcor™ Bedside Respiratory Patient Monitoring System - measures respiratory rate according to oximetry respiration rate (RRoxi). |
|
| Capnostream 20p | Device | Comparison between 3 different monitors that measure respiratory rate. The participant is connected to 3 monitors at the same time. Capnostream 20p- measures respiratory rate according to Capnography (RRetco2). |
|
| 6 months |