title: The results of the first 300 consecutive endolymphatic system-mastoid shunts with valve implants for hydrops.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001299:Audiometry; D002648:Child; D007758:Ear, Inner / Q000601:surgery*; D004712:Endolymphatic Sac / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008416:Mastoid / Q000601:surgery*; D008575:Meniere Disease / Q000175:diagnosis / Q000601:surgery*; D008875:Middle Aged; D019736:Prostheses and Implants; D013997:Time Factors