Results 71 to 80 of about 3,234 (192)

Labyrinthine Abnormalities on MRI in Untreated Otosclerosis: Prevalence and Clinical Relevance

open access: yesThe Laryngoscope, EarlyView.
In untreated otosclerosis with labyrinthine symptoms, delayed 3D FLAIR MRI rarely demonstrates endolymphatic hydrops but frequently reveals blood–labyrinth barrier (BLB) disruption. BLB enhancement is spatially associated with cochlear endosteal and round window involvement and increases with the severity of the hearing loss phenotype.
Héléna Pencroffi   +7 more
wiley   +1 more source

Influence of Tracheostomy Level on Surgical Management of Pediatric Airway Stenosis

open access: yesThe Laryngoscope, EarlyView.
Tracheostomy location is a critical determinant of surgical complexity and outcomes in pediatric laryngotracheal stenosis. Misplacement may lead to longer tracheal resections, an increased need for stoma relocation, more complex reconstruction, and secondary stenosis. Strategic planning of tracheostomy position can improve surgical outcomes.
Alexandre Waldmeyer   +2 more
wiley   +1 more source

Complications of auricular correction

open access: yes, 2008
The risk of complications of auricular correction is underestimated. There is around a 5% risk of early complications (haematoma, infection, fistulae caused by stitches and granulomae, allergic reactions, pressure ulcers, feelings of pain and asymmetry ...
Siedek, V, Staindl, O
core  

Finite Element Analysis of Upper Airway in Ansa Cervicalis Stimulation for Obstructive Sleep Apnea

open access: yesThe Laryngoscope, EarlyView.
We developed a subject‐specific FE model to investigate how ACS stabilizes the upper airway in OSA. Simulations demonstrate that caudal traction applied through the hyolaryngeal complex produces coordinated multilevel airway stabilization, with pronounced effects at the retropalatal and retro‐epiglottic regions under physiologic loading.
Mukund Gupta   +4 more
wiley   +1 more source

Synchrotron‐Based Deep Learning Network of the Inner Ear: Development and Expert Validation

open access: yesThe Laryngoscope, EarlyView.
A deep learning network to automatically segment the inner ear from preoperative clinical scans was developed using synchrotron‐radiation phase contrast imaging (SR‐PCI). On an unseen test set, the network significantly outperformed seven expert otologists/radiologists, the mean expert segmentation, and a simultaneous truth and performance level ...
Ashley Micuda   +11 more
wiley   +1 more source

Efficient Stepwise Screening of Inorganic Crystal Structure Databases for Novel Potassium‐Ion Conducting Chalcogenides

open access: yesMaterials Genome Engineering Advances, EarlyView.
A high‐throughput screening of the ICSD, combining of crystal‐chemical, Monte Carlo, and quantum‐chemical methods, was performed to identify novel potassium‐conducting chalcogenides. From 853 objects, the search was narrowed down to nine promising conductors exhibiting low cationic migration barriers (<1 eV) and high room‐temperatured ionic ...
Yawen Li   +9 more
wiley   +1 more source

Analysis of nasal breathing function dynamics during rhinoplasty

open access: yes
The aim of the study was to assess the dynamics of nasal breathing in patients with congenital and acquired deformities of nose as a result of combined functional and aesthetic rhinoplasty.
Pavlyuk-Pavlyuchenko L.   +2 more
core  

Cefdinir reprograms Gram‐positive bacteria to synergize with lysozyme against superbugs

open access: yesmLife, EarlyView.
Abstract Multidrug‐resistant (MDR) bacteria pose a critical global health threat, urgently requiring solutions. Cefdinir, the highest‐selling third‐generation cephalosporin but one now facing clinical obsolescence due to escalating resistance, is conventionally classified as a nascent cell wall synthesis inhibitor.
Qi Zhang   +6 more
wiley   +1 more source

Caracterización de los pacientes con defectos bucomaxilofaciales atendidos en el Policlínico Universitario Julio Antonio Mella

open access: yes, 2019
Background: the injuries of the solid craniofacial exist from evolution of the man, which has brought therefore the need to create means to mask defects or to restore the lost organ. Objective: to characterize the patients with oral-maxillofacial defects.
Legrá-Gainza, Enmanuel   +3 more
core  

Angular Insertion Depth for Cochlear Implantation: A Comparative Analysis on Precision of CT, MRI, and x‐Ray

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Personalized medicine in cochlear implantation has advanced significantly with the advent of software tools that allow for detailed analysis of cochlear anatomy. This facilitates the selection of electrode arrays tailored to the individual cochlear duct length (CDL) and supports anatomy‐based fitting strategies. Concurrently, various
Tobias Rader   +4 more
wiley   +1 more source

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