The Effect of Targeting Scheme on Tidal Volume Delivery During Volume Control Mechanical Ventilation

2012 ◽  
Vol 57 (8) ◽  
pp. 1297-1304 ◽  
Author(s):  
Teresa A Volsko ◽  
Justin Hoffman ◽  
Alecia Conger ◽  
Robert L Chatburn
Keyword(s):  
Mechanical Ventilation ◽  
Tidal Volume ◽  
Control Mechanical Ventilation ◽  
Volume Control

scholarly journals Management of Intraoperative Mechanical Ventilation to Prevent Postoperative Complications after General Anesthesia: A Narrative Review

2021 ◽  
Vol 10 (12) ◽  
pp. 2656
Author(s):  
Alberto Fogagnolo ◽  
Federica Montanaro ◽  
Lou’i Al-Husinat ◽  
Cecilia Turrini ◽  
Michela Rauseo ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Tidal Volume ◽  
Pulmonary Complications ◽  
Point Of View ◽  
Whole Body ◽  
Positive End Expiratory Pressure ◽  
Ventilation Strategies ◽  
Harmful Effects ◽  
Ventilation Induced Lung Injury ◽  
Different Levels

Mechanical ventilation (MV) is still necessary in many surgical procedures; nonetheless, intraoperative MV is not free from harmful effects. Protective ventilation strategies, which include the combination of low tidal volume and adequate positive end expiratory pressure (PEEP) levels, are usually adopted to minimize the ventilation-induced lung injury and to avoid post-operative pulmonary complications (PPCs). Even so, volutrauma and atelectrauma may co-exist at different levels of tidal volume and PEEP, and therefore, the physiological response to the MV settings should be monitored in each patient. A personalized perioperative approach is gaining relevance in the field of intraoperative MV; in particular, many efforts have been made to individualize PEEP, giving more emphasis on physiological and functional status to the whole body. In this review, we summarized the latest findings about the optimization of PEEP and intraoperative MV in different surgical settings. Starting from a physiological point of view, we described how to approach the individualized MV and monitor the effects of MV on lung function.

scholarly journals Patient-Ventilator Synchrony and Tidal Volume Variability using NAVA and Pressure Support Mechanical Ventilation Modes

2011 ◽  
Vol 44 (1) ◽  
pp. 569-574
Author(s):  
Katherine T. Moorhead ◽  
Lise Piquilloud ◽  
Bernard Lambermont ◽  
Jean Roeseler ◽  
J. Geoffrey Chase ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Tidal Volume ◽  
Pressure Support ◽  
Ventilation Modes ◽  
Ventilator Synchrony

scholarly journals Thrombomodulin protects against lung damage created by high level of oxygen with large tidal volume mechanical ventilation in rats

2014 ◽  
Vol 2 (1) ◽  
Author(s):  
Yoshiaki Iwashita ◽  
Erquan Zhang ◽  
Junko Maruyama ◽  
Ayumu Yokochi ◽  
Yasuharu Yamada ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Tidal Volume ◽  
Lung Damage ◽  
Large Tidal Volume ◽  
High Level

Does Size Matter When Calculating the “Correct” Tidal Volume for Pediatric Mechanical Ventilation?

CHEST Journal ◽  
2018 ◽  
Vol 154 (1) ◽  
pp. 77-83 ◽  
Author(s):  
Gina J. Kim ◽  
Christopher J.L. Newth ◽  
Robinder G. Khemani ◽  
Suzy L. Wong ◽  
Allan L. Coates ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Tidal Volume ◽  
Size Matter

Effects of Feedback and Education on Nurses’ Clinical Competence in Mechanical Ventilation and Accurate Tidal Volume Setting

2021 ◽  
Author(s):  
Samira Norouzrajabi ◽  
Shahrzad Ghiyasvandian ◽  
Alireza Jeddian ◽  
Ali Karimi Rozveh ◽  
Leila Sayadi
Keyword(s):  
Mechanical Ventilation ◽  
Body Weight ◽  
Tidal Volume ◽  
Clinical Competence ◽  
High Tidal Volume ◽  
Education Intervention ◽  
Predicted Body Weight ◽  
Post Test ◽  
The Mean ◽  
Effects Of Feedback

Background: Patients under mechanical ventilation are at risk of ventilator-associated complications. One of these complications is lung injury due to high tidal volume. Nurses’ competence in mechanical ventilation is critical for preventing ventilator-associated complications. This study assessed the effects of feedback and education on nurses’ clinical competence in mechanical ventilation and accurate tidal volume setting. Methods: This single arm pretest-post-test interventional study was conducted in 2019 at Shariati hospital affiliated to Tehran University of Medical Sciences. Participants were 75 conveniently selected nurses. Initially, nurses’ clinical competence in mechanical ventilation and ventilator parameters of 250 patients were assessed. A mechanical ventilation -based feedback and education intervention was implemented for nurses. Finally, mechanical ventilation clinical competence of nurses and ventilator parameters of 250 new patients were assessed. Moreover, patients’ height was estimated based on their ulna length and then, their predicted body weight was calculated using their estimated height. Accurate tidal volume was determined per predicted body weight.  Results: The mean score of nurses’ clinical competence increased from 8.27±3.09 at pretest to 10.07±3.34 at post-test (p<0.001). The mean values of both total tidal volume and tidal volume per kilogram of predicted body weight were significantly reduced respectively from 529.84±69.11 and 9.11±1.73 (ml) at pretest to 476.30±31.01 and 7.79±1.14 (ml) at post-test (p<0.001). Conclusion: The feedback and education intervention is effective in promoting nurses’ clinical competence in mechanical ventilation and reducing tidal volume. Thereby, it can reduce lung injuries associated with high tidal volume and ensure patient safety.

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