3 results
To study the effect of grid visualization during PVI on procedure times, to study the effect of grid visualization on acquiring direct isolation after encircling the pulmonary veins (*single round* ), to study the effect of grid visualization on the…
*Run-in* part: The *run-in part* primary objective:• To determine a safe light dose for PC-A11 with interstitial laser light application in patients with recurrent head and neck squamous cell carcinoma unsuitable for surgery and radiotherapy and…
Primary objectiveThe primary objective of this study is to assess the efficacy of gabapentin relative to tramadol for the treatment of moderate to severe chronic neuropathic or mixed pain in children from 3 months to less than 18 years of age.…