Is topical fluorescein that effective in endoscopic CSF leak closure?
Erdem ErenGönül GüvençAkif İşlekSeçil ArslanoğluKazım ÖnalNurullah YüceerPublished in: European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery (2019)
If radiologic studies fail to locate the defect properly, topical fluorescein only confirms the CSF leak, but the defect cannot be located anatomically intraoperatively.