15
Participants
Start Date
December 31, 2006
Primary Completion Date
November 30, 2009
Study Completion Date
July 31, 2010
Left cervico-thoracic sympathetic blockade
Left cervico-thoracic sympathetic blockade by videothoracoscopic clipping under general anesthesia and single-lumen orotracheal intubation in semi-sitting position.
Heart Institute (InCor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo
University of Sao Paulo
OTHER