Justin Cottrell, MD
Assistant ProfessorAbout
Research
Publications
2025
Implications of Tumor Size on Auditory Brainstem Implant Performance
Cottrell J, Breen M, VanLeeuwen M, Shapiro W, Azadpour M, Friedmann D, Jethanamest D, McMenomey S, Pacione D, Hagiwara M, Moonis G, Golfinos J, Roland J. Implications of Tumor Size on Auditory Brainstem Implant Performance. Journal Of Neurological Surgery Part B Skull Base 2025 DOI: 10.1055/a-2706-1437.Peer-Reviewed Original ResearchCategories of Auditory PerformanceCategories of Auditory Performance scoresTumor sizeTumor volumeAuditory performanceRetrospective chart reviewPre-operative counsellingPre-operative MRILinear regression modelsSurgical resectionCAP scorePrimary endpointChart reviewTumorImplant performanceRegression modelsPatientsNegative associationScoresOutcomesNegative correlationABIConfounding resultsPlacementCounselingLocalization and Performance of Auditory Brainstem Implants Based on MRI Measures of Paddle Placement
Cottrell J, Breen M, Van Leeuwen M, Shapiro W, Azadpour M, Friedmann D, Jethanamest D, McMenomey S, Pacione D, Golfinos J, Hagiwara M, Moonis G, Roland J. Localization and Performance of Auditory Brainstem Implants Based on MRI Measures of Paddle Placement. Journal Of Neurological Surgery Part B Skull Base 2025 DOI: 10.1055/a-2692-6720.Peer-Reviewed Original ResearchAuditory brainstem implantCategories of Auditory PerformanceNeurofibromatosis type 2Brainstem implantPerformance of auditory brainstem implantsCategories of Auditory Performance scoresAuditory brainstem implant placementAuditory performance testsInsertion depthForamen of LuschkaPostoperative MRI imagesMRI measurementsAverage insertion depthTumor burdenAuditory performanceAxial angulationPaddle placementMulticenter collaborationInclusion criteriaPatientsAngulationSingle variable linear regressionType 2Angulation valuesMRICochlear Implantation in Ménière’s Disease
Cottrell J, Winchester A, Friedmann D, McMenomey S, Roland J, Jethanamest D. Cochlear Implantation in Ménière’s Disease. Audiology And Neurotology 2025, 1-8. PMID: 40716422, DOI: 10.1159/000547572.Peer-Reviewed Original ResearchCI-only groupCochlear implantationMeniere's diseaseConsonant-nucleus-consonant (CNC) testingPostoperative word recognition scoresVertigo controlCI candidacy criteriaPostoperative CNC scoresDuration of deafnessWord recognition scoresPostoperative speech performanceBilateral Meniere's diseaseCNC scoresL-CohortCandidacy criteriaFollow-up testingRecognition scoresSingle-center retrospective chart reviewSpeech performanceSecondary outcomesPrimary outcomeRetrospective chart reviewMeniereAverage pre-Chart reviewImage Quality Improvement in MRI of Cochlear Implants and Auditory Brainstem Implants After Metal Artifact Reduction Techniques
Winchester A, Cottrell J, Kay-Rivest E, Friedmann D, McMenomey S, Roland J, Bruno M, Hagiwara M, Moonis G, Jethanamest D. Image Quality Improvement in MRI of Cochlear Implants and Auditory Brainstem Implants After Metal Artifact Reduction Techniques. Otology & Neurotology 2025, 46: 641-647. PMID: 40307987, DOI: 10.1097/mao.0000000000004517.Peer-Reviewed Original ResearchAuditory brainstem implantCochlear implantationBrainstem implantInternal auditory canalFour-point Likert scaleMagnetic resonance imagingMode scoresFluid-attenuated inversion recoveryIpsilateral semicircular canalsUnilateral CIAuditory implantsContralateral inner earMetal artifact reductionQuality improvementVisualization of intracranial structuresTwo-tailed t-testLikert scalePaired two-tailed t-testAuditory canalAverage scoreOccipital lobeInner earSemicircular canalsT-testIpsilateral occipital lobeSmartphone and Wearable Activity Monitoring of Mobility Changes: A Marker of Recovery after Skull Base Surgery
Wang R, Suryadevara C, Cottrell J, Cazorla-Morales I, Walker D, Kay-Rivest E, Lieberman S, D’Agrosa J, Jethanamest D, Friedmann D, McMenomey S, Roland J, Sen C, Golfinos J, Pacione D. Smartphone and Wearable Activity Monitoring of Mobility Changes: A Marker of Recovery after Skull Base Surgery. Journal Of Neurological Surgery Part B Skull Base 2025, 86: s1-s576. DOI: 10.1055/s-0045-1803372.Peer-Reviewed Original ResearchDelayed Severe Dizziness Due to Electrode Paddle Migration after Auditory Brainstem Implantation: A Case Report
Bartellas M, Cottrell J, McMenomey S, Golfinos J, Roland J. Delayed Severe Dizziness Due to Electrode Paddle Migration after Auditory Brainstem Implantation: A Case Report. Journal Of Neurological Surgery Part B Skull Base 2025, 86: s1-s576. DOI: 10.1055/s-0045-1803888.Peer-Reviewed Original ResearchCochlear Implantation With Sporadic Inner Ear Schwannomas: Outcomes in 106 Patients From an International Multi-Institutional Study
Marinelli J, Rahne T, Dornhoffer J, Lohse C, Cottrell J, Roland J, Thompson N, Brown K, Lucas J, Babu S, Lindquist N, Perkins E, Tan D, Lane J, Hunter J, Harvey E, Deep N, Cerasiello S, Kircher M, Espahbodi M, Tooker E, West N, Caye-Thomasen P, Carlson M, Plontke S. Cochlear Implantation With Sporadic Inner Ear Schwannomas: Outcomes in 106 Patients From an International Multi-Institutional Study. Otology & Neurotology 2025, 46: 10-18. PMID: 39666742, DOI: 10.1097/mao.0000000000004362.Peer-Reviewed Original ResearchConceptsIpsilateral cochlear implantationOpen-set speech perceptionCochlear implantationSpeech perceptionSpeech perception test scoresGross total resectionSpeech perception scoresSpeech perception testsSpeech perception outcomesCochlear implant performanceAudiometric follow-upAcademic medical centerTotal resectionTertiary academic medical centerPerception outcomesInternational multi-institutional studyPerception scoresHigh-complexity tumorsLow complexity tumorsMedian scoreIncomplete tumor resectionPerception testsMulti-institutional studyMedical CenterStatistically significant difference
2024
Hearing Preservation and Functional Outcomes After Resection of Epidermoid Lesions of the Cerebellopontine Angle With High Hearing Risk
Papazian M, Cottrell J, Yang J, Kay-Rivest E, Friedmann D, Jethanamest D, Kondziolka D, Pacione D, Sen C, Golfinos J, Roland J, McMenomey S. Hearing Preservation and Functional Outcomes After Resection of Epidermoid Lesions of the Cerebellopontine Angle With High Hearing Risk. Otology & Neurotology 2024, 46: 308-313. PMID: 39951666, DOI: 10.1097/mao.0000000000004408.Peer-Reviewed Original ResearchConceptsInternal auditory canalCerebellopontine anglePostoperative audiogramsPreoperative hearingHearing preservationAssociated with hearing outcomesEpidermoid lesionsInternal auditory canal involvementExperience of treating patientsHearing preservation rateGross total resectionAverage tumor volumeHEAR scoreHearing riskHearing lossCerebellopontine angle epidermoidsHearingOutcome measuresEvidence of lesionsMicrosurgical resectionTotal resectionPreoperative extentStatistically significant changesTumor volumeAuditory canalHyperbaric Oxygen Therapy for Sudden Sensorineural Hearing Loss - A Comorbidity Lens.
Leder Macek A, Wang R, Cottrell J, Kay-Rivest E, McMenomey S, Roland J, Ross F. Hyperbaric Oxygen Therapy for Sudden Sensorineural Hearing Loss - A Comorbidity Lens. Undersea And Hyperbaric Medicine 2024, 51: 393-402. PMID: 39821768, DOI: 10.22462/730.Peer-Reviewed Original ResearchConceptsSudden sensorineural hearing lossSensorineural hearing lossHearing loss onsetHearing lossHyperbaric oxygen therapyWord discrimination scoresSpeech perception outcomesIntratympanic steroid injectionOxygen therapyOral steroid coursesPerception outcomesTone averageSiegel's criteriaClinical improvementPhysician visitsPatient comorbiditiesRheumatologic disordersDiscrimination scoresAssociated with patient outcomesTreated with hyperbaric oxygen therapyCharlson Comorbidity IndexImpact of patient comorbiditiesTertiary referral centerOutcomes of patientsAdjunct to steroidsComparing Cochlear Implant Outcomes in 100 Patients With Sporadic Vestibular Schwannoma Managed With Observation, Radiosurgery, or Microsurgery: A Multi-Institutional Review
Dornhoffer J, Marinelli J, Lohse C, Cottrell J, McMenomey S, Roland J, Thompson N, Brown K, Lucas J, Babu S, Lindquist N, Perkins E, Rahne T, Plontke S, Tan D, Hunter J, Harvey E, Deep N, Cerasiello S, Kircher M, Espahbodi M, Tooker E, Lloyd S, Carlson M. Comparing Cochlear Implant Outcomes in 100 Patients With Sporadic Vestibular Schwannoma Managed With Observation, Radiosurgery, or Microsurgery: A Multi-Institutional Review. Otology & Neurotology 2024, 45: e719-e726. PMID: 39514427, DOI: 10.1097/mao.0000000000004298.Peer-Reviewed Original ResearchConceptsOpen-set speech perceptionCochlear implantationSpeech perceptionSpeech perception test scoresSpeech perception outcomesSpeech perception scoresCochlear implant outcomesPure-tone thresholdsPure-tone averageImplant outcomesSporadic VSVestibular schwannomaIpsilateral CIPerception outcomesVestibular schwannoma managementTreated with observationPerception scoresMulti-institutional reviewSporadic vestibular schwannomaMicrosurgical resectionPatient counselingMultimodal therapyTumor managementRadiosurgeryPatients
Clinical Care
Overview
Justin Cottrell, MD, is a neurotology–lateral skull base surgeon. He evaluates and treats conditions related to hearing loss, and both benign and malignant tumors that affect the nerves and structures near the ear and base of the skull. Dr. Cottrell provides advanced care for patients with disabling hearing problems, offering surgical and nonsurgical options to help improve quality of life.
As an assistant professor at Yale School of Medicine, Dr. Cottrell’s academic work is driven by an interest in how technology can lessen the impact of hearing and balance disorders. He completed his masters at MIT and has a research focus in areas of healthcare quality, medical imaging, and hearing restoration implants, aiming to create better solutions for patients facing these complex conditions.
Dr. Cottrell earned his medical degree from Western University, completed his residency in otolaryngology–head and neck surgery at the University of Toronto, and pursued fellowship training in neurotology–lateral skull base surgery at NYU Langone Health.
Clinical Specialties
Fact Sheets
Acoustic Neuroma
Learn More on Yale MedicineCochlear Implant
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Board Certifications
Otolaryngology - Head & Neck Surgery
- Certification Organization
- Royal College of Physicians & Surgeons of CANADA
- Original Certification Date
- 2022
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Contacts
Otolaryngology Surgery
330 Cedar Street, PO Box 208041
New Haven, CT 06520-8041
United States
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