Although both laparoscopic ureterolithotomy and PAU are highly effective, they are associated with longer operation times, duration of hospital stay, time to return to normal activity, and increased complication rates compared to SWL and URS [ 2, 4].
For the above example, the longer ground operation duration (P1 to P3) at the departure airport AYT yields a higher HC emission (2.9 kg), while the shorter ground operation (P12 to P14) in the arrival airport SAW yields a lower HC emission (0.8 kg).
More laryngoscopic maneuvers and longer operation time increased complications.
Marine operations of longer duration are typically designed as weather-unrestricted operations, and the environmental conditions are calculated based on long-term statistics, possibly depending on the season.
The longer the duration of operation, the more efficient the night ventilation strategy becomes.
In the present study, PD was associated with a longer duration of operation, increased operative blood loss and longer postoperative hospital stay.
In this case (tau_{l}) takes a fixed discrete value, though consecutive segments with the same values of (Omega_{l}) and (phi_{l}) may be combined sequentially to form effective operations of longer duration.
Colon surgery, hip prosthesis, knee prosthesis, and laminectomy had substantially longer duration of operation than the NNIS, but the durations of mastectomy, cholecystectomy, and hysterectomy were similar to the NNIS.
Reason might be longer duration of operation in colorectal group where there was enough time to replace volume deficit that exists maybe in control group, so in postoperative period both groups were equally balanced with fluids.
