The evaluation of trial operation of urban rail transit is a decisive link of whether the new line of urban rail transit can put into trial operation. Whether the result of evaluation is objective, reasonable and effective has a direct relation with whether urban rail transit can ensure operation safety and satisfy the basic service requirements. Therefore, it is very important to make sure tha...

Anisocoria during anesthesia is very rare, but may indicate life-threatening neurologic injuries and create tremendous condition. A 23-year-old male patient was anesthetized with fentanyl and propofol. Thirty minutes after inducing anesthesia, unilateral mydriasis was detected. The duration of surgery was shortened for prompt evaluation of the pupils. At the end of the operation neither vision ...

OBJECTIVE To examine patients who have undergone midforehead brow-lift to assess the resulting brow position, symmetry, and final scar and overall appearance based on objective evaluations by masked plastic surgeons and laypersons. METHODS Twenty-one patients undergoing midforehead brow-lift in a single surgeon's practice were identified with at least 6 months' postoperative photographic docu...