{"id":35,"date":"2026-05-26T12:39:40","date_gmt":"2026-05-26T19:39:40","guid":{"rendered":"https:\/\/drkarenteufert.com\/?page_id=35"},"modified":"2026-07-04T02:01:57","modified_gmt":"2026-07-04T09:01:57","slug":"research","status":"publish","type":"page","link":"https:\/\/drkarenteufert.com\/pt\/research\/","title":{"rendered":"Research"},"content":{"rendered":"

— \u00a0RESEARCH & PUBLICATIONS<\/div><\/div>

Two decades of active research at the House Ear Institute.<\/h1><\/div>

Dr. Teufert’s clinical work is grounded in more than two decades of active research at the House Ear Institute in Los Angeles \u2014 one of the world’s foremost centers for the study and surgical treatment of ear and skull base disorders. Her published work spans neurotology, temporal bone histopathology, cochlear implantation, vestibular surgery, congenital ear malformations, and the molecular biology of the inner ear.<\/p>\n<\/div>

Presented at leading national and international meetings, published in the field’s most respected peer-reviewed journals, as well as contributions in major surgical reference textbooks used by otolaryngologists and skull base surgeons worldwide.<\/h5><\/div><\/div><\/div><\/div><\/div>
ON THIS PAGE<\/div><\/div>
Journal Articles<\/a><\/div><\/div>
Book Chapters<\/a><\/div><\/div>
Presentations<\/a><\/div><\/div>
Research Funding<\/a><\/div><\/div><\/div><\/div>
<\/div>

Peer-reviewed journal articles<\/h3><\/div>

Published in journals including Otology & Neurotology, Otolaryngology\u2013Head and Neck Surgery, and BMC Infectious Diseases.<\/p>\n<\/div>

<\/div><\/div>
2013<\/div><\/div><\/div><\/div>

Teufert KB, Slattery WH.<\/b> Cerebrospinal fluid leak of the fallopian canal. Ear Nose Throat J.<\/em> 92(3):E20-3.<\/p>\n<\/div><\/div><\/div><\/div>

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2010<\/div><\/div><\/div><\/div>

Teufert KB, Doherty J.<\/b> Endolymphatic sac shunt, labyrinthectomy, and vestibular nerve section in Meni\u00e8re’s disease. Otolaryngol Clin North Am.<\/em> 43(5):1091-111.<\/p>\n<\/div><\/div><\/div><\/div>

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2009<\/div><\/div><\/div><\/div>

De la Cruz A, Teufert KB.<\/b> Transcochlear approach to cerebellopontine angle and clivus lesions: indications, results, and complications. Otol Neurotol.<\/em> 30(3):373-80.<\/p>\n<\/div><\/div><\/div><\/div>

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2009<\/div><\/div><\/div><\/div>

De la Cruz A, Teufert KB, Santa Cruz S.<\/b> Surgical treatment of temporal, tympanic and jugular paragangliomas: indications and surgical technique. Acta Otorrinolaringol Esp.<\/em> 60 Suppl 1:106-18.<\/p>\n<\/div><\/div><\/div><\/div>

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2007<\/div><\/div><\/div><\/div>

De La Cruz A, Borne Teufert K, Berliner KI.<\/b> Transmastoid labyrinthectomy versus translabyrinthine vestibular nerve section: does cutting the vestibular nerve make a difference in outcome? Otol Neurotol.<\/em> 28(6):801-8.<\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2007<\/div><\/div><\/div><\/div>

Teufert KB, Berliner KI, De la Cruz A.<\/b> Persistent dizziness after surgical treatment of vertigo: an exploratory study of prognostic factors. Otol Neurotol.<\/em> 28(8):1056-62.<\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2006<\/div><\/div><\/div><\/div>

Teufert KB, Linthicum FH Jr, Connell SS.<\/b> The effect of organ of corti loss on ganglion cell survival in humans. Otol Neurotol.<\/em> 27(8):1146-51.<\/p>\n<\/div><\/div><\/div><\/div>

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2006<\/div><\/div><\/div><\/div>

De la Cruz A, Teufert KB, Berliner KI.<\/b> Surgical treatment for vertigo: patient survey of vertigo, imbalance, and time course for recovery. Otolaryngol Head Neck Surg.<\/em> 135(4):541-8.<\/p>\n<\/div><\/div><\/div><\/div>

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2006<\/div><\/div><\/div><\/div>

Brackmann DE, Teufert KB.<\/b> Chondrosarcoma of the skull base: long-term follow-up. Otol Neurotol.<\/em>27(7):981-91.<\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2005<\/div><\/div><\/div><\/div>

Teufert KB, Linthicum F Jr.<\/b> Paget disease and sensorineural hearing loss associated with spiral ligament degeneration. Otol Neurotol.<\/em> 26(3):387-91.<\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2004<\/div><\/div><\/div><\/div>

Teufert KB, De la Cruz A.<\/b> Advances in congenital aural atresia surgery: effects on outcome. Otolaryngol Head Neck Surg.<\/em> 131(3):263-70.<\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2004<\/div><\/div><\/div><\/div>

Lee HY, Andalibi A, Webster P, et al.<\/b> Antimicrobial activity of innate immune molecules against S. pneumoniae, M. catarrhalis and NTHi. BMC Infect Dis.<\/em> 4:12.<\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2003<\/div><\/div><\/div><\/div>

De la Cruz A, Teufert KB.<\/b> Congenital aural atresia surgery: long-term results. Otolaryngol Head Neck Surg.<\/em> 129(1):121-7.<\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2002<\/div><\/div><\/div><\/div>

Teufert KB, De La Cruz A.<\/b> Tympanosclerosis: long-term hearing results after ossicular reconstruction. Otolaryngol Head Neck Surg.<\/em> 126(3):264-72.<\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2001<\/div><\/div><\/div><\/div>

House JW, Teufert KB.<\/b> Extrusion rates and hearing results in ossicular reconstruction. Otolaryngol Head Neck Surg.<\/em> 125(3):135-41.<\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
1998<\/div><\/div><\/div><\/div>

Teufert KB, Aita FS, Pignatari SN.<\/b> Sinusitis, rhinitis and systemic diseases. RBORL.<\/em> 64(4):5-15.<\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
1998<\/div><\/div><\/div><\/div>

Stamm AC, Teufert KB, Freire LA.<\/b> Micro-endoscopic sinus surgery for severe epistaxis. RBORL.<\/em>64(6):22-30.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>

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<\/div>

Book Chapters<\/h3><\/div>

Contributions to widely used surgical reference texts in otolaryngology and skull base surgery.<\/p>\n<\/div>

<\/div><\/div>
2012<\/div><\/div><\/div><\/div>

De la Cruz A, Teufert KB, Fayad JN.<\/b> The transcochlear approach to cerebellopontine angle and clivus lesions. In: Friedman RA, ed. Lateral Skull Base Surgery.<\/em><\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2009<\/div><\/div><\/div><\/div>

De la Cruz A, Teufert KB.<\/b> Basic steps in cochlear implant surgery. In: Audici\u00f3n, Sordera e Implantes Cocleares: Visi\u00f3n Latino Americana.<\/em><\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2009<\/div><\/div><\/div><\/div>

De la Cruz A, Teufert KB.<\/b> Surgical pathology in cochlear implant programs. In: Audici\u00f3n, Sordera e Implantes Cocleares: Visi\u00f3n Latino Americana.<\/em><\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2007<\/div><\/div><\/div><\/div>

De la Cruz A, Teufert KB.<\/b> Acoustic neuromas: evaluation and treatment. In: Penaranda A, et al., eds. Manual de Otorrinolaringologia Cabeza y Cuello.<\/em> AMOLCA Editorial.<\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2006<\/div><\/div><\/div><\/div>

De la Cruz A, Teufert KB, D’Ascanio L.<\/b> Congenital aural atresia. ENT Future.<\/em><\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
—<\/div><\/div><\/div><\/div>

Menon A, Teufert KB.<\/b> Micro-endoscopic surgery of the nasal septum and turbinates. In: Stamm A, Draf W, eds. Micro-Endoscopic Surgery of the Paranasal Sinuses and Anterior Skull Base.<\/em> Springer Verlag.<\/p>\n<\/div><\/div><\/div><\/div>

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—<\/div><\/div><\/div><\/div>

Moody SA, De La Cruz A, Teufert KB.<\/b> Tympanosclerosis. In: Bluestone C, et al., eds. Advanced Therapy in Otitis Media.<\/em><\/p>\n<\/div><\/div><\/div><\/div>

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—<\/div><\/div><\/div><\/div>

De la Cruz A, Teufert KB.<\/b> Reconstruction surgery of the ear: auditory canal and tympanum. In: Cummings Otolaryngology: Head & Neck Surgery.<\/em> 5th ed.<\/p>\n<\/div><\/div><\/div><\/div>

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—<\/div><\/div><\/div><\/div>

De la Cruz A, Teufert KB.<\/b> Congenital malformation of the temporal bone. In: Otologic Surgery.<\/em> 3rd ed.<\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
—<\/div><\/div><\/div><\/div>

De la Cruz A, Teufert KB.<\/b> Transcochlear approach to cerebellopontine angle lesions. In: Otologic Surgery.<\/em> 3rd ed.<\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
—<\/div><\/div><\/div><\/div>

De la Cruz A, Teufert KB, Santa Cruz S.<\/b> Surgical treatment of temporal, tympanic and jugular paragangliomas. Acta Otorrinolaringol\u00f3gica Espa\u00f1ola.<\/em> 60(S1):106-18.<\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
—<\/div><\/div><\/div><\/div>

De la Cruz A, Teufert KB.<\/b> Abordajes del \u00e1ngulo pontocerebeloso. Spain.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>

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<\/div>

Conference presentations<\/h3><\/div>

Original research presented at the AAO-HNSF, American Neurotology Society, American Otological Society, PAAO-HNS, and major Brazilian and international ORL congresses.<\/p>\n<\/div>

<\/div><\/div>
2020<\/div><\/div><\/div><\/div>

Expression of antimicrobial innate immune molecules in labyrinthitis: an archival human temporal bone study. AAO-HNSF Virtual Annual Meeting.<\/em><\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2019<\/div><\/div><\/div><\/div>

The role of the spiral ligament in sensorineural hearing loss in humans: a temporal bone study. American Neurotology Society, Austin, TX.<\/em><\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2019<\/div><\/div><\/div><\/div>

Expression of Muc1, Muc2 and Muc5AC mucin genes in the rat inner ear. AAO-HNSF Annual Meeting, New Orleans, LA.<\/em><\/p>\n<\/div><\/div><\/div><\/div>

<\/div><\/div>
2018<\/div><\/div><\/div><\/div>

The use of botulinum toxin A in patients with facial synkinesis. AAO-HNSF Annual Meeting, Atlanta, GA.<\/em><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>

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Research funding<\/h3><\/div><\/div><\/div>
<\/div><\/div>

—– \u00a0Grant Award<\/h2><\/div>

Dr. Teufert was awarded research funding from the National Organization for Hearing Research Foundation for her study on the role of the spiral ligament in sensorineural hearing loss in humans \u2014 an immunohistochemical investigation conducted at the House Ear Institute.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

Consult with a physician whose practice is built on research.<\/h3><\/div>

Consultations are available for patients in Brazil, conducted in Portuguese or English via secure video call. Dr. Teufert will review your history, evaluate your symptoms, and provide clinical orientation and referrals as needed.<\/p>\n<\/div><\/div><\/div>

Book a consultation<\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/div>

You will receive a confirmation email within 1-2 business days with available appointment times.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-35","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/drkarenteufert.com\/pt\/wp-json\/wp\/v2\/pages\/35","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drkarenteufert.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/drkarenteufert.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/drkarenteufert.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/drkarenteufert.com\/pt\/wp-json\/wp\/v2\/comments?post=35"}],"version-history":[{"count":75,"href":"https:\/\/drkarenteufert.com\/pt\/wp-json\/wp\/v2\/pages\/35\/revisions"}],"predecessor-version":[{"id":1156,"href":"https:\/\/drkarenteufert.com\/pt\/wp-json\/wp\/v2\/pages\/35\/revisions\/1156"}],"wp:attachment":[{"href":"https:\/\/drkarenteufert.com\/pt\/wp-json\/wp\/v2\/media?parent=35"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}