João Flávio Nogueira

ORCID: 0000-0001-9507-9062
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About
Contact & Profiles
Research Areas
  • Ear Surgery and Otitis Media
  • Head and Neck Surgical Oncology
  • Sinusitis and nasal conditions
  • Nasal Surgery and Airway Studies
  • Meningioma and schwannoma management
  • Tracheal and airway disorders
  • Congenital Ear and Nasal Anomalies
  • Ear and Head Tumors
  • Facial Nerve Paralysis Treatment and Research
  • Surgical Simulation and Training
  • Pituitary Gland Disorders and Treatments
  • Salivary Gland Tumors Diagnosis and Treatment
  • Head and Neck Anomalies
  • Hearing, Cochlea, Tinnitus, Genetics
  • Hearing Loss and Rehabilitation
  • Oral and Maxillofacial Pathology
  • Vascular Malformations and Hemangiomas
  • Augmented Reality Applications
  • Vestibular and auditory disorders
  • Retinal and Optic Conditions
  • Coastal and Marine Dynamics
  • Judicial and Constitutional Studies
  • Social Media in Health Education
  • Ophthalmology and Eye Disorders
  • Neurosurgical Procedures and Complications

Universidade Estadual do Ceará
2012-2022

Hospital Geral de Fortaleza
2013-2021

Centro Universitário de João Pessoa
2020

Unichristus
2019

Universidade de Fortaleza
2010

Government ENT Hospital
2009

Hospital São Paulo
2009

Extracorporeal video microscopes, or "exoscopes," provide high-definition views of the operative field and are alternatives to operating microscope loupes for large-corridor surgical approaches. In this proof-of-concept study, we aim determine feasibility 3-dimensional exoscopes as microscopes in otology neurotology, espeically conjunction with endoscopes. Eleven consecutive cases were performed using place of, adjuncts to, microscope. The exoscope was sole visualization tool 7 cases, 4...

10.1177/0194599818816965 article EN Otolaryngology 2019-01-01

The authors describe the utility of and outcomes after endoscopic transnasal craniotomy skull reconstruction in management base pathologies.The conducted a observational study patients undergoing totally endoscopic, transnasal, transdural surgery. included underwent treatment over 12-month period at 2 tertiary medical centers. pathological entity, region ventral resected, size dural defect were recorded. Approach-related complications documented, as well CSF leaks, infections,...

10.3171/2008.8.jns08236 article EN Journal of neurosurgery 2008-12-05

Endoscopic orbital surgery represents the next frontier in endonasal surgery. The current literature is largely composed of small, heterogeneous, case series with little consensus regarding optimal techniques. purpose this study was to combine experience multiple international centers create a composite global on endoscopic management single type tumor, cavernous hemangioma (OCH).This retrospective techniques for OCH resection from 6 3 continents. Only primary data strictly OCHs were...

10.1002/alr.21645 article EN International Forum of Allergy & Rhinology 2015-12-01

Objectives To investigate intra‐ and postoperative outcomes of endoscopic stapes surgery. Study Design Case series with chart review. Setting Four tertiary care otologic centers. Subjects Methods Sixty‐five subjects 18 years older who underwent surgeries were analyzed. Variables analyzed included surgical techniques intraoperative findings. Outcomes measured hearing complications to date. Results Fifty‐one patients met inclusion exclusion criteria. The average patient age was 48.1 (range,...

10.1177/0194599816633654 article EN Otolaryngology 2016-03-22

Orbital cavernous hemangiomas (OCH) are the most common adult orbital tumor and represent an ideal index lesion for endonasal surgery. In order to standardize outcomes reporting, anatomic-based staging system was developed.An international, multidisciplinary panel of 23 experts in surgery formed. A modified Delphi method used develop hemangioma exclusively resection (CHEER) with a total 2 rounds being completed.Tumors medial plane along long axis optic nerve may be considered amenable...

10.1002/alr.22316 article EN International Forum of Allergy & Rhinology 2019-02-27

Objective: To investigate the efficacy and safety of endoscopic middle ear paraganglioma (glomus tympanicum) resection. Study Design: Case series with chart review. Setting: Multi-institutional tertiary university medical centers. Patients: Adult patients paragangliomas treated via a transcanal approach from 1/2012 to 11/2015. Intervention: All tumors were initially approached technique. An operating microscope was used only if tumor could not be adequately visualized or resected techniques...

10.1097/mao.0000000000001320 article EN Otology & Neurotology 2017-01-06

Introduction Giant abdominal hernias in obese patients present a unique and growing surgical challenge, characterized by anatomical distortions, functional impairments, increased perioperative risk. Objective To evaluate the challenges treatment strategies for giant patients, with an emphasis on techniques, optimization, interdisciplinary care. Methods A narrative review was conducted through extensive search of PubMed, Scopus, Web Science, Cochrane Library, Google Scholar, focusing...

10.70789/jmse.v3i3.32 article EN Journal of Medical Science and Evidences. 2025-04-13

Objectives To report patient outcomes after transcanal endoscopic cochlear implantation for sensorineural hearing loss. Patients Males and female subjects more than 7 years old with loss (confirmed audiologic studies) were selected. CT imaging was used to rule out any anatomic anomalies of the temporal bone. Smaller pediatric patients whose canal might still be growing who have a higher incidence otitis media externa excluded. Obese adults skin too thick allow good access down ear also...

10.1097/mao.0000000000000510 article EN Otology & Neurotology 2014-08-20
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