Total spinal blockade during local anesthesia of the nasal passages.
D000328:Adult; D000772:Anesthesia, Local / Q000009:adverse effects*; D000775:Anesthesia, Spinal; D005005:Ethmoid Sinus / Q000601:surgery; D005260:Female; D006801:Humans; D009297:Nasal Mucosa; D009666:Nose; D013346:Subarachnoid Space