Perinatal outcomes were gestation at delivery, baby outcome, birth weight, presence of meconium stained amniotic fluid, arterial cord pH, venous cord pH, Apgar score at five minutes, congenital anomalies, admission to a neonatal unit (including duration), need for ventilation (including duration), convulsions, and jaundice.
These were not simply later markers of acute brain injury severity or (for tracheostomy) need for ventilation.
These studies allow to quantify the extent to which using low-polluting building materials would reduce the energy needed for ventilation of buildings without compromising indoor-air quality.
It also reduced the downtimes needed for ventilation and back-flushing (less than 2% of operating time).
Of 428 patients assessed for eligibility, we enrolled 140 critically ill adult patients who were undergoing mechanical ventilation and were expected to need ventilation for more than 24 h.
Patients were candidates for enrollment if they were on mechanical ventilation in the surgical ICU medical ICU, neurological ICU, or cardiothoracic ICU (CTICU) for 48 hours, were expected by the attending ICU physician to need mechanical ventilation for at least another 48 hours at the time of enrollment, and could provide written informed consent (from the patient or legal surrogate).
Eligible patients were those who required mechanical ventilation within the last 24 hours and were expected to need mechanical ventilation for more than 24 hours.
Adult patients expected to need mechanical ventilation for more than 24 hours were randomly assigned, in a single center, either to daily interruption of continuous sedative and opioid infusion or to intermittent sedation.
First and foremost, is how patients who were "projected to need ventilation support for >14 days" were identified.
Therefore, from our study, we may say that optimal flow for each patient may differ according to the need for ventilation or oxygenation support, which was also purported by a previous clinical study [12].
