The mere fact that with a comparatively small hyperoxygenation
of our blood we can hold out against it is surely a proof in itself that no very great change would be needed to enable animal life to endure it.
In this case, the [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII] was 274 mmHg, reflecting hyperoxygenation
status, and did not correlate with the pulse oximeter oxygen saturation at 77%.
When examining if hyperoxygenation
and hyperventilation should be routinely used before suctioning, results of a meta-analysis recommend short-duration hyperoxygenation
before suctioning but avoidance of routine hyperventilation for most ventilated patients (Overend et al.
Airway occlusion, arterial desaturation, bradycardia, hyperoxygenation
, overventilation and hypocarbia, apnea and pulmonary hemorrhage have been reported.
This includes the use of hyperoxygenation
, hyperinflation, an adaptor in the ventilator circuit, open versus closed suctioning systems, subglottic suctioning, minimally invasive suctioning, saline instillation, medications administered during suctioning, infection control issues, suctioning during different ventilator modes and varied suction catheter sizes.
Doppler echocardiographic assessment of fetal blood flow redistribution during maternal hyperoxygenation
Patients who underwent preoperative hyperoxygenation
not only had less neurocognitive impairment; they also showed significantly less postoperative anxiety and depression symptoms, Dr.
1) His protocol was developed based on the belief that rapid swings in oxygenation or hyperoxygenation
of the infant results in ROP.
Random use of maternal position change, a fluid bolus, hyperoxygenation
, stopping oxytocin, giving terbutaline, or stimulating the fetal scalp may dangerously delay the move to more effective interventions such as cesarean delivery, said Mr.
Blood respiration function during hyperoxygenation
Interventions to remediate the adverse event included either an increase in inotropes for decreased blood pressure (n = 5), alteration in position (n = 6), cardiopulmonary resuscitation for bradycardia (n = 1), hyperoxygenation
with manual hyperinflation (n = 1), or an increase in inspired level of oxygen (n = 1).
In contrast, hyperoxygenation
alone drastically improves brain tissue oxygenation in the setting of a low CPP (Fandino et al.