Frontal Sinus
Mostrando 1-12 de 30 artigos, teses e dissertações.
-
1. Rare Presentations of Frontal Sinus Fungus Ball: A Systematic Review
Abstract Introduction The sinus fungus ball is an agglomeration of debris and hyphae, mainly caused by Aspergillus fumigatus, within the paranasal sinus, commonly affecting a single sinus, and it only rarely affects the frontal sinus. Objective To identify the state of the art of fungus ball in paranasal sinuses, especially related to the epidemiology of t
International Archives of Otorhinolaryngology. Publicado em: 2022
-
2. Endoscopic management of frontal sinus CSF leaks
Resumo Introdução: O manejo endoscópico das fístulas liquóricas do seio frontal tornou-se o padrão-ouro, com altas taxas de sucesso e baixa morbidade. Objetivo: Revisar nossa experiência no tratamento de fístulas liquóricas do seio frontal por meio de uma abordagem endoscópica endonasal. Método: Foi feita uma avaliação retrospectiva de pacien
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
-
3. The Frontal Sinus and Frontal Recess: Anatomical, Radiological and Surgical Concepts
Abstract Introduction The frontal sinus (FS) is the most complex of the paranasal sinuses due to its location, anatomical variations and multiple clinical presentations. The surgical management of the FS and of the frontal recess (FR) is technically challenging, and a complete understanding of its anatomy, radiology, main diseases and surgical techniques is
Int. Arch. Otorhinolaryngol.. Publicado em: 2020-09
-
4. Thermography for the Diagnosis of Acute Inflammation in the Paranasal Sinus
Abstract Introduction Although computed tomography scanning is the most common method for the diagnosis of sinusitis today, X-ray imaging is still used in outpatient clinics. Because X-ray imaging is beneficial for patients with severe sinusitis but not for those with mild sinusitis, an alternative method to visualize sinusitis without X-ray imaging is des
Int. Arch. Otorhinolaryngol.. Publicado em: 2020-06
-
5. Giant frontal lipoma mimicking frontal mucocele
RESUMO O lipoma é um tumor do tecido adiposo de caráter benigno, usualmente indolor, porém que pode gerar compressão de estruturas adjacentes, dependendo da sua localização. A mucocele consiste em uma lesão cística de caráter benigno, na região fronto-etmoidal, devido à obstrução crônica dos óstios dos seios paranasais e consequente processo i
Rev. bras.oftalmol.. Publicado em: 01/07/2019
-
6. Mucocele: Clinical Characteristics and Outcomes in 46 Operated Patients
Abstract Introduction Paranasal sinus mucocele is a benign, expansive lesion associated with paranasal sinus obstruction. It affectsmostly adults, and ismost common in the frontal and ethmoidal sinuses. Objective To evaluate outcomes in patients undergoing surgical treatment for paranasal sinus mucocele. Methods Retrospective review of medical records
Int. Arch. Otorhinolaryngol.. Publicado em: 25/04/2019
-
7. Study of Anthropometric Measurements of the Anterior Ethmoidal Artery using Threedimensional Scanning on 300 Patients
Abstract Introduction The anterior ethmoidal artery (AEA) is one of the main arteries that supply both the nasal mucosa and the ethmoid sinuses. The AEA shows variability regarding its distance from adjacent structures. Several studies have developed techniques to identify the AEA. Objective This study aimed to compare the measurements from the AEA to th
Int. Arch. Otorhinolaryngol.. Publicado em: 2017-06
-
8. Sphenoid Sinus Inverted Papilloma: A Case Report and Literature Review
Introduction Inverted papilloma is a rare benign tumor of the nasal fossa, which usually originates from its lateral wall. Only 5% of cases demonstrate exclusive sinus involvement. Primary sphenoid sinus involvement is even rarer. Although considered a benign lesion, the tumor has a potentially invasive nature and has also been found to have an associated m
Int. Arch. Otorhinolaryngol.. Publicado em: 2014-09
-
9. Apresentações típicas e atípicas de mucocele dos seios paranasais na tomografia computadorizada
Mucoceles are cystic masses that generally affect the sinuses. It occurs as a result from obstruction of the ostium of a sinus and consequential accumulation of mucus. Frontal and ethmoid sinuses are mostly affected. Usually, the clinical symptoms are insidious, varying with the extent of the affected region. The treatment is surgical and endoscopic surgery
Radiol Bras. Publicado em: 2013-12
-
10. Pneumocele do seio frontal: relato de caso e revisão da literatura
The authors report a rare case of frontal sinus pneumocele in a 26-year-old female patient assessed by computed tomography.
Radiol Bras. Publicado em: 2013-08
-
11. Tumor de células gigantes do seio frontal: relato de caso
Apresentamos um caso de tumor de células gigantes do seio frontal, num paciente do sexo masculino de 54 anos de idade. é tumor de localização rara, sendo o terceiro caso relatado na literatura mundial, com documentação radiográfica e confirmação histopatológica. O paciente foi submetido a intervenção cirúrgica, com curetagem dos seios frontais e
Radiol Bras. Publicado em: 2013-08
-
12. Estudo da identificação humana por meio da imaginologia dos seios frontais.
The aim of this study was to verify the applicability of parameters for human identification using the frontal sinuses, used by Tatlisumak et al. (2007), using axial and coronal reconstructions of CBCT and extraoral radiographs. From 58 dry disjointed skulls existing in the Management of Legal Medicine of Paraiba (PB-GEMOL) and University Center of Joao Pess
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/03/2012