Results 31 to 40 of about 50,173 (260)

Bilateral Laryngocele Causing Epiglottic Deformity and Upper Airway Obstruction

open access: yesTurkish Archives of Otorhinolaryngology, 2019
Laryngocele is the cystic dilatation of laryngeal ventricle. Most cases are asymptomatic and incidentally diagnosed in radiologic examinations. Although the etiology is unclear, obstruction, laryngeal pressure, congenital defects are possible risk ...
İrfan Kara   +3 more
doaj   +1 more source

A Unique Cause of Upper Airway Obstruction in a Child: Laryngeal Lipoma

open access: yesTurkish Archives of Otorhinolaryngology, 2022
There are lots of diseases causing pediatric upper airway obstruction and stridor. They can be both congenital or acquired. While congenital causes are laryngomalacia, vocal cord palsy, congenital subglottic stenosis, acquired ones range from infections ...
Kerem Kökoğlu, İbrahim Ketenci
doaj   +1 more source

MENSTRUAL INFLUENCE ON LARYNGEAL DISEASE [PDF]

open access: yesThe American Journal of the Medical Sciences, 1891
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openaire   +2 more sources

Histological analysis of autologous fascia graft implantation into the rabbit voice muscle Análise histológica em músculo vocal de coelhos submetidos a implante de fáscia lata autóloga

open access: yesBrazilian Journal of Otorhinolaryngology, 2011
The ideal approach for the treatment of glottal insufficiency remains a challenge for laryngologists. AIM: This experimental study assessed the histological changes and fibrosis caused by autologous fascia lata grafts into the rabbit voice muscle.
Bruno de Rezende Pinna   +3 more
doaj   +1 more source

Targeting transcription factors associated with hemoglobinopathies: Lessons from successful interventions and implications for cancer

open access: yesMolecular Oncology, EarlyView.
This review summarizes the transcription factors, repressive chromatin‐modifying complexes, and epigenetic mechanisms that control fetal hemoglobin repression. Notably, many regulators of γ‐globin silencing also function in transcriptional and epigenetic networks that drive cancer, highlighting opportunities to translate advances in hemoglobinopathy ...
Meigen Yu   +3 more
wiley   +1 more source

Diagnostic Value of Bronchoscopy in Detecting Laryngopharyngeal Disorders: Clinical Utility and Limitations

open access: yesMedicina
Background and Objectives: Flexible bronchoscopy is widely used for evaluating intrathoracic airway and pulmonary diseases. However, its diagnostic value in upper airway abnormalities, including those involving the larynx, pharynx, and proximal trachea ...
Deok Hyong Kim   +3 more
doaj   +1 more source

Neurovascular Contacts in the Pathophysiology of Neuralgic Amyotrophy: An Observational Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neuralgic amyotrophy (NA) is a prevalent, monophasic, multifocal immune‐mediated neuropathy. A distinctive characteristic of the disease is the occurrence of nerve or fascicle constrictions and torsions (NA‐associated focal nerve lesions, NAFL). The pathophysiology underlying this phenomenon remains to be fully elucidated.
Johannes Fabian Holle   +4 more
wiley   +1 more source

Laryngopharyngeal Reflux in Hypertrophic Laryngeal Diseases

open access: yesEar, Nose & Throat Journal, 2022
Objectives: To evaluate the characteristics of laryngopharyngeal reflux (LPR) in patients with different hypertrophic laryngeal diseases and to explore the relationship between LPR and these diseases. Methods: A retrospective analysis was performed.
Honglei Han MD   +2 more
doaj   +1 more source

Loss of E3 Ubiquitin Ligase RINES via CpG Methylation Relieves Suppression of STAT3 and MYC, Facilitating Multiple Tumorigeneses

open access: yesAdvanced Science, EarlyView.
Dysregulated protein modifications drive tumorigenesis. RINES, an E3 ubiquitin ligase, represses tumor cell proliferation and metastasis by facilitating RING domain‐dependent, ubiquitin–proteasome‐mediated degradation of STAT3 and MYC, which consequently restrains cancer stemness and oncogenic progression.
Lili Li   +8 more
wiley   +1 more source

Noninvasive Characterization of Tumor Heterogeneity in HNSCC: From Clinical Utility to Biological Correlates

open access: yesAdvanced Science, EarlyView.
This study establishes a CT‐based radiomics framework to quantify intratumoral heterogeneity (ITH) in HNSCC. Using unsupervised clustering, tumor ROIs and VOIs are analyzed to calculate 2D/3D ITH scores. The score shows strong predictive value for prognosis and immunotherapy response, and is associated with tumor metabolism and immune microenvironment,
Xinwei Chen   +15 more
wiley   +1 more source

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