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21 Results Found

  • Article
  • Open Access
4 Citations
3,845 Views
20 Pages

2 November 2023

This study presents a data-driven approach to identifying anomaly-sensitive parameters through a multiscale, multifaceted analysis of simulated respiratory flows. The anomalies under consideration include a pharyngeal model with three levels of const...

  • Interesting Images
  • Open Access
371 Views
4 Pages

Uvular Branchial Cleft Cyst with Ectopic Parathyroid

  • Anita Sejben,
  • Tamás Lantos and
  • István Sejben

30 October 2025

We hereby present a case of a 22-year-old female patient with a lesion on the right side of the uvula. Histopathological assessment identified a cystic lesion with a branching configuration. The cyst lining consisted of non-keratinising stratified sq...

  • Feature Paper
  • Review
  • Open Access
10 Citations
8,051 Views
15 Pages

Cleft Palate in Apert Syndrome

  • Delayna Willie,
  • Greg Holmes,
  • Ethylin Wang Jabs and
  • Meng Wu

11 August 2022

Apert syndrome is a rare genetic disorder characterized by craniosynostosis, midface retrusion, and limb anomalies. Cleft palate occurs in a subset of Apert syndrome patients. Although the genetic causes underlying Apert syndrome have been identified...

  • Communication
  • Open Access
5 Citations
3,623 Views
7 Pages

5 February 2021

The vestibulocerebellar tract (VCT) is regarded as an important pathway of the central vestibular system. We identified the anatomical characteristics of the primary and secondary VCTs in a normal human brain using diffusion tensor imaging (DTI) trac...

  • Editorial
  • Open Access
2 Citations
2,508 Views
3 Pages

19 July 2023

Head and neck squamous cell carcinomas arise from the mucosal epithelium of the oral cavity (lips, buccal mucosa, anterior tongue, hard palate, floor of mouth, and retromolar trigone), nasopharynx, oropharynx (tonsils, base of tongue, soft palate, uv...

  • Case Report
  • Open Access
7 Citations
14,752 Views
17 Pages

Oral Manifestations of Syphilis: Report of Four Cases

  • Suné Mulder van Staden,
  • Carl de Villiers,
  • Julandi Alwan,
  • Mpho Moloi and
  • Sibongile Mahlangu

Syphilis is an infectious disease caused by Treponema pallidum. Syphilis can present with an array of oral manifestations at different stages of disease progression. This article reports on four cases of syphilis with oral manifestations diagnosed by...

  • Review
  • Open Access
10 Citations
5,722 Views
16 Pages

Role of PET/CT in Oropharyngeal Cancers

  • Emily W. Avery,
  • Kavita Joshi,
  • Saral Mehra and
  • Amit Mahajan

8 May 2023

Oropharyngeal squamous cell carcinoma (OPSCC) comprises cancers of the tonsils, tongue base, soft palate, and uvula. The staging of oropharyngeal cancers varies depending upon the presence or absence of human papillomavirus (HPV)-directed pathogenesi...

  • Review
  • Open Access
8 Citations
5,438 Views
24 Pages

Human Papilloma Virus Positive Oropharyngeal Squamous Cell Carcinoma and the Immune System: Pathogenesis, Immunotherapy and Future Perspectives

  • A. Khoo,
  • M. Boyer,
  • Z. Jafri,
  • T. Makeham,
  • T. Pham,
  • L. M. Khachigian,
  • P. Floros,
  • E. Dowling,
  • K. Fedder and
  • C. H. O’Meara
  • + 1 author

28 February 2024

Oropharyngeal squamous cell carcinoma (OPSCC), a subset of head and neck squamous cell carcinoma (HNSCC), involves the palatine tonsils, soft palate, base of tongue, and uvula, with the ability to spread to adjacent subsites. Personalized treatment s...

  • Article
  • Open Access

Current treatment modalities for snoring may include mucosal removal, coblation or radiofrequency palatoplasty, injection snoreplasty and placement of palatal implants with described disadvantages. We introduce a new laser assisted method avoiding in...

  • Article
  • Open Access
10 Citations
2,428 Views
10 Pages

Correlations between Morphology, the Functional Properties of Upper Airways, and the Severity of Sleep Apnea

  • Adriana Neagos,
  • Mihai Dumitru,
  • Cristian Mircea Neagos,
  • Mihaela Mitroi and
  • Daniela Vrinceanu

12 September 2022

Obstructive sleep apnea (OSA) is considered the silent killer pathology of the new millennium. This is due to increased risk factors such as obesity. Healthcare systems face an increasing burden from severe cases of OSA. We performed a study on a gro...

  • Review
  • Open Access
8 Citations
3,503 Views
8 Pages

21 February 2022

An ongoing EU Horizon 2020 Project called BionicVEST is investigating the effect of constant electrical stimulation (ES) of the inferior vestibular nerve in patients with bilateral vestibular dysfunction (BVD). The evidence is that constant ES result...

  • Article
  • Open Access
6 Citations
3,534 Views
11 Pages

Genomic Observations of a Rare/Pathogenic SMAD3 Variant in Loeys–Dietz Syndrome 3 Confirmed by Protein Informatics and Structural Investigations

  • John E. Richter,
  • Ayesha Samreen,
  • Charitha Vadlamudi,
  • Haytham Helmi,
  • Ahmed N. Mohammad,
  • Klaas Wierenga,
  • Stephanie Hines,
  • Paldeep S. Atwal and
  • Thomas R. Caulfield

Background and objectives: Loeys–Dietz syndrome 3, also known as aneurysms-–osteoarthritis syndrome, is an autosomal dominant genetic connective tissue disease caused by pathogenic variants in SMAD3, a transcription factor involved in TGF...

  • Communication
  • Open Access
1,691 Views
6 Pages

A New Lighting System for Surgical Vision Optimization in Barbed Pharyngoplasty for OSA

  • Lorenzo Sabatino,
  • Antonio Moffa,
  • Francesco Iafrati,
  • Simone Di Giovanni,
  • Luigi De Benedetto,
  • Lucrezia Giorgi,
  • Peter Baptista,
  • Claudio Vicini,
  • Andrea De Vito and
  • Manuele Casale

28 August 2023

Obstructive sleep apnea (OSA) surgery is now a viable solution in selected patients and the “remodeling” palatopharyngeal surgery is the most common one. Recently, it has become less invasive with the introduction of barbed sutures (BS)....

  • Case Report
  • Open Access
1 Citations
737 Views
6 Pages

Magnetic Mishap: Multidisciplinary Care for Magnet Ingestion in a 2-Year-Old

  • Niharika Goparaju,
  • Danielle P. Yarbrough and
  • Gretchen Fuller

Background/Objectives: A 2-year-old male presented to the emergency department (ED) with vomiting and abdominal discomfort following ingestion of multiple magnets from a sibling’s bracelet. This case highlights the risks associated with magnet...

  • Article
  • Open Access
17 Citations
4,436 Views
17 Pages

8 March 2021

The hypothesis that individuals with obstructive sleep apnea syndrome (OSAS) demonstrate oxidative stress in the uvular mucosa that correlates with OSAS occurrence was investigated. A total of 128 participants (mean age 45.8, mean body mass index 30....

  • Case Report
  • Open Access
1 Citations
4,145 Views
4 Pages

21 December 2020

The jugular foramen and the hypoglossal canal are both apertures located at the base of the skull. Multiple lower cranial nerve palsies tend to occur with injuries to these structures. The pattern of injuries tend to correlate with the combination of...

  • Case Report
  • Open Access
2,236 Views
6 Pages

Background: Jugular foramen syndrome (JFS) is a rare condition characterized by the compression or impairment of one or more terminal cranial nerves passing through the jugular foramen. Although malignancies are the primary cause of JFS. Methods: In...

  • Article
  • Open Access
1 Citations
3,017 Views
13 Pages

The Heritability of Upper Airway Dimensions Using MRI Scans in Twins

  • Zsofia Jokkel,
  • Marcell Szily,
  • Boldizsar Sipos,
  • Ezgisu Oluk,
  • Marton Piroska,
  • Ildikó Kalina,
  • Pál Maurovich-Horvat,
  • Andras Bikov,
  • David Laszlo Tarnoki and
  • Adam Domonkos Tarnoki

29 July 2022

Introduction: Obstructive sleep apnea (OSA) is a common disorder characterized by the repetitive collapse of the upper airways during sleep, most likely in the oropharyngeal region. Anatomical factors significantly contribute to the disease developme...

  • Article
  • Open Access
7 Citations
4,937 Views
12 Pages

Differential Diagnosis between Marfan Syndrome and Loeys–Dietz Syndrome Type 4: A Novel Chromosomal Deletion Covering TGFB2

  • Stefano Nistri,
  • Rosina De Cario,
  • Elena Sticchi,
  • Gaia Spaziani,
  • Matteo Della Monica,
  • Sabrina Giglio,
  • Silvia Favilli,
  • Betti Giusti,
  • Pierluigi Stefano and
  • Guglielmina Pepe

22 September 2021

Marfan syndrome (MFS) and Loeys–Dietz syndrome type 4 (LDS4) are two hereditary connective tissue disorders. MFS displays ectopia lentis as a distinguishing, characterising feature, and thoracic aortic ectasia, aneurysm, dissection, and systemic feat...

  • Article
  • Open Access
6 Citations
10,879 Views
12 Pages

Diagnosis of Peritonsillar Abscess—A Prospective Study Comparing Clinical with CT Findings in 133 Consecutive Patients

  • François Voruz,
  • Rebecca Revol,
  • Christophe Combescure,
  • Yan Monnier,
  • Minerva Becker and
  • Nicolas Dulguerov

Background: Peritonsillar abscess (PTA) is relatively common but challenging to diagnose clinically. Several clinical signs may be used, with unknown performances. We evaluated and compared the diagnostic performance of individual and combined clinic...

  • Article
  • Open Access
1 Citations
2,239 Views
18 Pages

Complex Metabolomic Changes in a Combined Defect of Glycosylation and Oxidative Phosphorylation in a Patient with Pathogenic Variants in PGM1 and NDUFA13

  • Silvia Radenkovic,
  • Isabelle Adant,
  • Matthew J. Bird,
  • Johannes V. Swinnen,
  • David Cassiman,
  • Tamas Kozicz,
  • Sarah C. Gruenert,
  • Bart Ghesquière and
  • Eva Morava

25 April 2025

Inherited metabolic disorders (IMDs) are genetic disorders that occur in as many as 1:2500 births worldwide. Nevertheless, they are quite rare individually and even more rare is the co-occurrence of two IMDs in one individual. To better understand th...