The phrase "activity ventilation" is not a standard expression in written English and may cause confusion.
It could potentially be used in a specific context related to discussing ventilation systems in relation to activities, but it is not commonly recognized.
Example: "The building's activity ventilation system is designed to ensure adequate airflow during large events."
Alternatives: "ventilation for activities" or "ventilation during events".
We also showed that metabolites released from a low-frequency (10 Hz) electrically stimulated muscle-activated nerve endings that elicited a reflex increase in blood pressure, sympathetic activity and ventilation, in animals whose humoral communication was abolished.
Because of their increased physical activity, minute ventilation of cyclists was higher than that of car and bus passengers.
First, low TV compared to high TV strategy increases spontaneous respiratory activity improving ventilation in juxta-diaphragmatic pulmonary zones [ 26].
Then the respiratory rate was reduced to maintain an end-tidal partial pressure of CO2 of 35 to 40 mmHg, and sheep were paralyzed (0.1 mg∙kg-1∙h-1 of pancuronium bromide iv; Sicor Pharmaceuticals, Irvine, CA, USA) to prevent spontaneous respiratory activity, asynchronous ventilation and excessive skeletal muscle O2 consumption.
These factors were vaccination, classroom space, outdoor activities, classroom ventilation, handwashing, sleep time, and modes of travel.
But clearly, even with the same loss of ventilation, activity distributions with a few large lesions (≥1.5 cm) with low activity will give higher AUC CVT) values than activity distributions with many small lesions (≤1.5 cm) with relatively high activity in each lesion (e.g. see Figure 3 and Figure 5, distributions 4 and 7 at rows 3 and 5, column C).
See related research by Liu et al., http://ccforum.com/content/16/4/R143 Ling Liu and colleagues [ 1] found that critically ill patients who fail weaning have impaired ability to convert neuromuscular activity into tidal ventilation, highlighting the effect of diaphragm weakness on weaning and extubation from mechanical ventilation.
Earlier studies had established that partial ventilatory support allowing some degree of spontaneous breathing activity using modes of ventilation other than NAVA improved the ventilation/perfusion relationship compared with fully controlled MV [ 66].
Current techniques for monitoring respiratory muscle activity during mechanical ventilation are specialized and relatively invasive.
The importance of monitoring inspiratory muscle activity during mechanical ventilation has been stressed in the literature [ 44].
