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Tidal Volume - Physiology
Research News and Information
Definition of 'Tidal Volume'The volume of air inspired or expired during each normal, quiet respiratory cycle. Common abbreviations are TV or V with subscript T. Common names: Tidal Volume; Tidal Volumes; Volume, Tidal; Volumes, Tidal |
Sunday, November 22, 2009
30 Aug 2009 
OBJECTIVE: It is important for preventing hyperventilation so as to improve the outcomes of patients with severe traumatic brain injuries. End-tidal CO2 (Petco2) reflects arterial CO2 (Paco2), noninvasively and continuously. The aim of this study is ... Read more...
30 Aug 2009 BACKGROUND: In study, we investigated the effects of different tidal volumes on cerebral tissue oxygenation and cerebral metabolism in a porcine model of acute lung injury (ALI). We hypothesized that mechanical ventilation with low tidal (LT) ... Read more...
30 Jul 2009 BACKGROUND: Although low-tidal ventilation may reduce mortality in acute respiratory distress syndrome (ARDS), it can also result in severe respiratory acidosis and lung derecruitment. This study tested the hypothesis that combining "open-lung" ... Read more...
Latest indexed articles for 'Tidal Volume - Physiology'
These are the very latest articles for this heading:
- Concordance of end-tidal carbon dioxide and arterial carbon dioxide in severe traumatic brain injury. 30 Aug 2009
- Low tidal volume ventilation in a porcine model of acute lung injury improves cerebral tissue oxygenation. 30 Aug 2009
- [Marek W, Marek E, Mückenhoff K et al.: Lung function in the elderly: do we need new reference values? Pneumologie 2009; 63:235-243 ]
5 Aug 2009 - Combining "open-lung" ventilation and arteriovenous extracorporeal lung assist: influence of different tidal volumes on gas exchange in experimental lung failure. 30 Jul 2009
- Continuous positive airway pressure reduces loop gain and resolves periodic central apneas in the lamb. 14 Jul 2009
- Regional CO2 tension quantitatively mediates homeostatic redistribution of ventilation following acute pulmonary thromboembolism in pigs. 14 Jul 2009
- Tolerability of inhaled N-chlorotaurine in the pig model. 12 Jul 2009
- Breathing mechanics during exercise with added dead space reflect mechanisms of ventilatory control. 7 Jul 2009
- Lung volumes and mean apnea duration in obstructive sleep apnea. 30 Jun 2009
- Effect of decreased inspiratory times on tidal volume. Bench model simulating cardiopulmonary resuscitation. 29 Jun 2009
- Crossover comparison of the laryngeal mask supreme and the i-gel in simulated difficult airway scenario in anesthetized patients. 29 Jun 2009
- The effects of lung recruitment on the Phase III slope of volumetric capnography in morbidly obese patients. 29 Jun 2009
- Is there an optimal breath pattern to minimize stress and strain during mechanical ventilation? 18 Jun 2009
- Effect of tidal volume in children with acute hypoxemic respiratory failure. 15 Jun 2009
- Lung mechanics are both dose and tidal volume dependant in LPS-induced lung injury. 15 Jun 2009
- The effects of reduced end-tidal carbon dioxide tension on cerebral blood flow during heat stress. 13 Jun 2009
- Acute respiratory failure in intensive care units. FINNALI: a prospective cohort study. 11 Jun 2009
- Comparison of airway measurements during influenza-induced tachypnea in infant and adult cotton rats.
8 Jun 2009 - Acetazolamide suppresses the prevalence of augmented breaths during exposure to hypoxia. Jun 2009
- Impaired acclimatization to chronic hypoxia in adult male and female rats following neonatal hypoxia. Jun 2009
See a longer list of these articles.
Technical information about 'Tidal Volume'
Definition: The volume of air inspired or expired during each normal, quiet respiratory cycle. Common abbreviations are TV or V with subscript T.
Descriptor UI: D013990
Alternative terms: Tidal Volume; Tidal Volumes; Volume, Tidal; Volumes, Tidal;
Allowable Qualifiers: drug effects; genetics; immunology; physiology; radiation effects; ethics;
Tree Number: E01.370.386.700.485.750.900.350.750; G09.772.850.970.500.700;
History Note: 91(75); was see under LUNG VOLUME MEASUREMENTS 1975-90
Technical Notes: NIM; in texts as TV or Vt