The gas drainage amount from the goaf accounts for 40%% of the total gas emission in the goaf, achieving gas zero overlimit; a large flow underground mobile nitrogen generator has been developed to solve the fire prevention problems at the 10 Mtpa LLTCC coalface and guarantees safe coal mining.
We also measured the delivered drainage amount and recorded it to calculate the delivered CRRT dose daily.
The 1/4 in drainage tube was left in place for at least 7 days until the daily drainage amount was less than 5 mL.
No significant differences were found between the ITP and non-ITP groups with respect to mean operative time, intraoperative estimated blood loss, closed suction drainage amount, duration of hospital stay, or readmission rates (p > 0.05 for all).
To investigate differences in drainage amounts and early clinical outcomes associated with the use of Silastic drains, as compared with the conventional chest tube after coronary artery bypass grafting (CABG).
In particular, we analyzed operative times, intraoperative estimated blood losses, closed suction drainage amounts, postoperative blood product transfusions, hospital stay durations, re-admission rates, and complications.
Nevertheless, in the present study, perioperative blood losses, as determined by intraoperative estimated blood losses and closed suction drainage amounts, were not significantly different in the ITP and non-ITP groups.
A single independent observer, who had not participated in the operations, retrieved the following clinical data by reviewing archived records: operative times, intraoperative estimated blood losses, closed suction drainage amounts, postoperative blood product transfusions (pRBC and PC), durations of hospital stay, readmission rates, and complications.
This observation is similar to the applied Monro-Kellie principle where drainage of small amount of cerebral spinal fluid can significantly reduce intra-cranial pressure in patients with intra-cranial hypertension [27].
We used a community occupancy model to estimate occupancy for multiple anurans and to examine associations between species occupancy for roadside ditches and the time since drainage ditch maintenance, amount of nearby mature forest cover, and metrics describing adjacent depressional wetlands.
In addition, blood loss measured by tube chest drainage and the amount of hemoderivatives used, as well as its frequency, were collected after intervention at the above time points and when chest tubes were removed (defined as total bleeding).
