The objective of this study was to compare the safety, difficulty of removal, and postoperative pain profile of radiofrequency ablation versus standard electrocautery removal of tonsils.
Conversion to open colectomy was at the discretion of the surgeon based on concerns regarding patient safety, technical difficulties, or associated unexpected conditions requiring treatment by laparotomy.
The reluctance to travel beyond the immediate locality owing to fears about safety or difficulties with language created access problems for some first generation participants.
Although percutaneous angioplasty and stent implantation for intracranial atherosclerotic stenotic disease is a widely performed therapeutic option, procedural safety, technical difficulties, and the high rate of recurrent in-stent lesions remain a problem.
Current protocols for human pluripotent stem cell (hPSC) expansion require feeder cells or matrices from animal sources that have been the major obstacle to obtain clinical grade hPSCs due to safety issues, difficulty in quality control, and high expense.
From the model results, it has been concluded that perceived safety, crossing difficulty, land-use condition, number of vehicles encountered, median width and number of lanes have significant effect on pedestrian perceived LOS at unprotected (un-signalized) mid-block crosswalks in mixed traffic scenario.
He spends several pages describing the health, safety and economic difficulties Arizona has faced as a result of that "broken" system, citing the state of emergency declared in 2005 by then-Gov.
Although he escaped at one point, Adair was unable to reach safety because of difficulties related to his smallpox infection and was recaptured by British Colonel Banastre Tarleton after just three days.
In addition, foods may also be less accessible in areas of violence due to safety problems and difficulties involved with food transportation.
