Limitations
DYSFUNCTION, COMPLICATION, COMPLICATIONS
Our study has some limitations. First, it is monocentric and has few operators. However, the purpose of this study was to evaluate the technic as performed by adequately trained operators so as to minimize a potential negative bias incurred by a training deficit. The results therefore apply to experienced operators using the same materials as in this study. Nevertheless, this technique is easy to learn. Second, the duration of follow-up cannot detect late complications, particularly lead dysfunction, but previous studies on fluoroscopy-guided AVP described a low incidence for this complication.