PaCO2measurement in cerebral haemodynamics: face mask or nasal cannulae?
نویسندگان
چکیده
منابع مشابه
Comparison of nasal cannulae with face mask for oxygen administration to postoperative patients.
Thirty postoperative patients were allocated randomly to receive oxygen by Hudson face mask at 4 litre min-1 (group I) or 2 litre min-1 (group II) via nasal cannulae. From 22:00 on the first night after operation, the position of the nasal cannula or face mask was observed for 8 h using video and oxyhaemoglobin saturation (SpO2) recorded simultaneously. In group I the mask remained on and posit...
متن کاملA randomized trial of nasal prong or face mask for respiratory support for preterm newborns.
BACKGROUND AND OBJECTIVE Resuscitation guidelines recommend that respiratory support should be given to newborns via a face mask (FM) in the delivery room (DR). Respiratory support given to preterm newborns via a single nasal prong (SNP; ie, short nasal tube, nasopharyngeal tube) may be more effective. We wished to determine whether giving respiratory support to preterm newborns with a SNP rath...
متن کاملNoninvasive Nasal Mask Ventilation
Setting: A ward of respiratory medicine of a tertiaryreferral teaching hospital. Patients: The study group included 15 patients with acute respiratory acidosis. These patients had pH less than 7.35 and PaC02 more than 60mm Hg, respiratory rate of 30 breaths or less per minute, hemodynamic stability, and alertness and willingness of cooperation with the NMV treatment. The control group consisted...
متن کاملHigh-flow Nasal Cannulae in Very Preterm Infants after Extubation
BACKGROUND The use of high-flow nasal cannulae is an increasingly popular alternative to nasal continuous positive airway pressure (CPAP) for noninvasive respiratory support of very preterm infants (gestational age, <32 weeks) after extubation. However, data on the efficacy or safety of such cannulae in this population are lacking. METHODS In this multicenter, randomized, noninferiority trial...
متن کاملInvestigation of depth dependent changes in cerebral haemodynamics during face perception in infants.
Near-infrared spectroscopy has been used to record oxygenation changes in the visual cortex of 4 month old infants. Our in-house topography system, with 30 channels and 3 different source-detector separations, recorded changes in the concentration of oxy-, deoxy- and total haemoglobin (HbO2, HHb and HbT) in response to visual stimuli (face, scrambled visual noise and cartoons as rest). The aim ...
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ژورنال
عنوان ژورنال: Physiological Measurement
سال: 2017
ISSN: 1361-6579
DOI: 10.1088/1361-6579/aa6f9f