The incidence of hypoxia at the time of upper gastrointestinal endoscopy can be greatly reduced by the administration of supplemental oxygen via nasal cannulae. Using dual thermistors in the mouth and nostrils of patients undergoing upper gastrointestinal endoscopy, the present study demonstrates that ...
Infants received room air (RA) or SupOx via nasal cannula at 0.25 L/min. Results. Quiet sleep density was increased during SupOx (33.3 ± 10.8% vs 26.6 ± 10.0% total sleep time [TST] in RA), and a reciprocal decrease in active sleep density was observed (61.5 ± 11.1% vs 68.4 ±...
You should (a) Apply supplemental oxygen via nasal cannula. (b) Closely monitor the patient's respirations. (c) Ventilate the patient via bag-valve-mask. (d) Apply high concentration oxygen via nonrA person whose tidal volume is 500 mL, anat...
It is an object of the invention to provide a method for intermittent oxygen therapy for a C.O.L.D. patient which is supplemental to the patient's normal room air intake. This is generally delivered via a loosely fitting nasal cannula without altering the pressure relationships within the res...
An apparatus and method for supplemental oxygen administration to a patient that provides enhanced efficiency of oxygen use due to the administration of an oxygen bolus at the beginning of each inhala
Bottled oxygen delivered at 2 L x min(-1) via nasal cannula was prescribed for her journey. Preflight SpO2 without supplemental oxygen was 92%. Mean in-flight SpO2 was well maintained at 93% while on oxygen at rest. There were four significant hypoxic events, which included light physical ...
Methods After IRB approval and informed consent, 42 patients undergoing laparoscopic bariatric surgery were randomly assigned to receive either 80% inspired oxygen via a PULMANEX Hi-Ox Mask (Viasys MedSystems, Wheeling, IL) (10L/min) or 30% oxygen via nasal cannula (2L/min) after surgery ...
An on demand supplemental oxygen delivery system that is self-calibrating includes a tank containing a supply of oxygen and a nasal cannula through which the oxygen may be provided to a patient when the system solenoid valve is in the open condition. When the valve is in the closed condition...
years; forced expiratory volume in 1 second percent predicted, 46.4 卤 8.6) completed 2 consecutive 6-week periods of endurance and strength training with progressive intensity, which was performed 3 times per week with supplemental oxygen or compressed medical air (flow via nasal cannula10 L/min...
The mandibular advancement bite block provided the highest FiO 2 under the same supplemental oxygen flow. The FiO 2 was higher for devices with oxygen flow provided via an oral bite block than that provided via the nasal route. Under the same supplemental oxygen flow, the tidal volume and ...