- Meningioma and schwannoma management
- Neurofibromatosis and Schwannoma Cases
- Tracheal and airway disorders
- Dysphagia Assessment and Management
- Airway Management and Intubation Techniques
- Esophageal and GI Pathology
- Voice and Speech Disorders
- Hearing Loss and Rehabilitation
- Facial Nerve Paralysis Treatment and Research
- Salivary Gland Tumors Diagnosis and Treatment
- Hearing, Cochlea, Tinnitus, Genetics
- Ear and Head Tumors
- Head and Neck Cancer Studies
- Complementary and Alternative Medicine Studies
- Head and Neck Surgical Oncology
- Phonocardiography and Auscultation Techniques
- Urticaria and Related Conditions
- IgG4-Related and Inflammatory Diseases
- Vascular Malformations Diagnosis and Treatment
- Vasculitis and related conditions
- Global Health and Surgery
- Cerebrovascular and Carotid Artery Diseases
- Noise Effects and Management
- Eosinophilic Disorders and Syndromes
- Cleft Lip and Palate Research
Mayo Clinic
2021-2025
Mayo Clinic in Arizona
2021-2024
WinnMed
2021
Regis University
2016
OBJECTIVE Detection of vestibular schwannoma (VS) growth during observation leads to definitive treatment at most centers globally. Although ≥ 2 mm represents an established benchmark tumor on serial MRI studies, linear is unlikely significantly alter microsurgical outcomes. The objective the current work was ascertain where magnitude change in clinical outcome greatest based size. METHODS A single-institution retrospective review a consecutive series patients with sporadic VS who underwent...
To evaluate the impact of prolonged auditory deprivation on speech perception outcomes in adult acquired single-sided deafness (SSD) cochlear implant (CI) recipients.Retrospective case series.Tertiary care academic center.Acquired SSD adults with and without duration (defined as >10 yr) who underwent CI between 2014 2019.CI.Consonant-nucleus-consonant (CNC) AzBio quiet scores within first year follow-up.A total 35 patients were evaluated, a median overall 2.4 years (interquartile range [IQR]...
Abstract This study compares delays in otolaryngologic care between patients Mekelle, Ethiopia and Harare, Zimbabwe using the Three Delays model. Patient surveys conducted among 46 during October 2022 105 June 2023 revealed a significantly higher prevalence of seeking reaching Ethiopia. was aftermath Tigray War, which damaged region's health infrastructure diminished trust patients. In Zimbabwe, there poor awareness nonotolaryngologist providers otolaryngology disease capacity leading to...
To describe the outcomes of patients undergoing open stapler versus transoral rigid and flexible endoscopic therapies for symptomatic Zenker's diverticulum.Single institution retrospective review.Tertiary care academic hospital.We retrospectively evaluated 424 consecutive who underwent diverticulotomy via an stapler, CO2 laser, harmonic scalpel, or technique from January 2006 to December 2020.A total (173 females, mean age 73.1 ± 11.2 years) a single were included. A 142 (33%) laser...
To report on a series of patients with cANCA/PR3-positive, granulomatosis polyangiitis (GPA)-associated subglottic stenosis (SGS) and evaluate response to medical maintenance therapy rituximab versus other immunosuppressants following initial endoscopic laser excision.
Analyze the duration of symptom-free intervals following laser wedge excision (LWE) for recurrent idiopathic subglottic stenosis (iSGS). Secondary aim includes evaluating influence patient-related or disease factors.
Objectives/Hypothesis To review hearing preservation after microsurgical resection of sporadic vestibular schwannomas according to tumor size. Study Design Retrospective cohort. Methods Baseline, intraoperative, and postoperative patient characteristics were retrospectively collected for a cohort who underwent microsurgery. Serviceable was defined by pure tone average ≤50 dB word recognition score ≥50%. Results A total 243 patients had serviceable preoperatively. Fifty (21%) tumors confined...
Limited literature exists on surgical outcomes after selective deep lobe parotidectomy (SDLP) with preservation of superficial for patients benign tumors.
Compare speech perception performance growth and benchmark score achievement among adult cochlear implant (CI) recipients with single-sided deafness (SSD) versus bilateral moderate to profound hearing loss.Retrospective matched cohort analysis.Tertiary referral center.Adults SSD or sensorineural loss who underwent implantation from 2014 2019.Cochlear implantation.Time-to-benchmark (CNC, AzBio in quiet) within first postoperative year.Thirty-three patients were 66 (referent cohort) for...
Develop a predictive model for incomplete microsurgical resection of sporadic vestibular schwannoma (VS).Historical cohort.Tertiary referral center.Patients with VS.Microsurgery preoperative intent gross total resection.Patient and tumor characteristics that influence extent resection.Among 603 patients, 101 (17%) had intracanalicular tumors 502 (83%) cerebellopontine angle (CPA) extension. For patients CPA tumors, 331 (66%) underwent 171 (34%) near-total or subtotal (NTR-STR). Multivariable...
To determine if there is an association between authors' financial conflict of interest and published position on clinical use hypoglossal nerve stimulation for obstructive sleep apnea.Retrospective cross-sectional analysis.International roster authors articles analyzed.A Google Scholar search was performed editorials reviews citing the 2014 New England Journal Medicine article apnea. Included were coded as favorable or neutral. Conflict recorded declared by in these independently searched...
Objective The objective of this study is to assess the influence age on facial nerve recovery after microsurgical resection sporadic vestibular schwannoma. Study Design A historical cohort was performed. Setting performed at a tertiary referral center. Patients studied included patients with House-Brackmann (HB) Grade III or worse in immediate postoperative period. Interventions intervention resection. Main Outcome Measures main outcome measure complete function HB I least 12 months...
To report the feasibility and potential utility of monitoring acoustic hearing on awake patients using intraoperative behavioral responses to threshold suprathreshold stimuli while undergoing cochlear implantation (CI) under local anesthesia, without any form sedation.
Abstract Objective This study aims to document and analyze the challenges outcomes of performing complex airway surgery in a low‐resource, post‐war setting Mekelle, Ethiopia. Methods prospective case series examines clinical data from five patients who underwent reconstruction surgeries one patient total laryngectomy at Ayder Comprehensive Specialized Hospital Mekelle. Data included demographics, stenosis etiology severity, operative details, postoperative outcomes, complications, hospital...
Abstract Objective To compare reflux symptoms, Zenker's diverticulum recurrence, and clinical outcomes in patients with without a history of hiatal hernia who underwent diverticulotomy (ZD). Study Design Single institution retrospective review. Setting Tertiary care academic hospital. Methods A review ZD via an open stapler, rigid endoscopic CO 2 laser, or harmonic scalpel technique from January 2006 to December 2020 was performed. Data were abstracted for patient demographics, rates adverse...
Wallerius, Katherine P.; Lane, John I.; Sadiq, Qandeel; Carlson, Matthew L. Author Information
Objectives: The purpose of this study was to evaluate visual gaze patterns and the ability correctly identify cancer among participants different experience levels when viewing benign malignant vocal cord lesions. Methods: Thirty-one were divided into groups based on level experience. These included novice (medical students, PGY1-2 otolaryngology residents), intermediate (PGY3-5 residents, gastroenterology fellow), advanced practice providers (physician assistants, nurse practitioners,...
After the implementation of DRGs, it seemed necessary to review standardized diagnostic procedures with respect effectiveness in identifying causes for chronic urticaria order reduce contents a medically and economically meaningful manner. The test findings 567 patients or angioedema hospitalized from 1989 - 2000 Department Dermatology Niimberg were analyzed retrospectively. consisted anamnesis, search focal infections, allergy tests provocation intolerance reactions. main emphasis study was...