Structural Differences in Respiratory System and Airway of Parturients
<p>Oxygen consumption increases with increased alveolar ventilation and respiratory alkalosis occurs. Thus, PaCO2 becomes 28-32 mmHg in pregnant women, and this amount is compensated with renal bicarbonate absorption. Preoxygenation can be made slower by inhalation of 100% oxygen for 2-5 minut...
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Global Journal of Anesthesiology - Peertechz Publications,
2015-10-15.
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| LEADER | 00000 am a22000003u 4500 | ||
|---|---|---|---|
| 001 | peertech__10_17352_2455-3476_000016 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Ayten Saracoglu |e author |
| 245 | 0 | 0 | |a Structural Differences in Respiratory System and Airway of Parturients |
| 260 | |b Global Journal of Anesthesiology - Peertechz Publications, |c 2015-10-15. | ||
| 520 | |a <p>Oxygen consumption increases with increased alveolar ventilation and respiratory alkalosis occurs. Thus, PaCO2 becomes 28-32 mmHg in pregnant women, and this amount is compensated with renal bicarbonate absorption. Preoxygenation can be made slower by inhalation of 100% oxygen for 2-5 minutes. Denitrogenation of the lungs occurs after three minutes [1]. Another method can be applied quickly with 4-8 deep breaths of 100% oxygen [2]. However, for pregnant women who will have a cesarean section under general anesthesia, an oxygen fraction of 1 has been shown to increase fetal oxygenation more compared with the 0.3 or 0.5 FiO2 [3]. As this may lead to free oxygen radicals and apsorbtion atalectesia, 80 % oxygen is recommended.</p> | ||
| 540 | |a Copyright © Ayten Saracoglu et al. | ||
| 546 | |a en | ||
| 655 | 7 | |a Editorial |2 local | |
| 856 | 4 | 1 | |u https://doi.org/10.17352/2455-3476.000016 |z Connect to this object online. |