Results 91 to 100 of about 12,496 (270)

Nasopharyngeal Endoscopic Resection Extended to the Internal Carotid Artery (Type 4): Technical Notes, Indications, and Outcomes

open access: yesHead &Neck, Volume 48, Issue 1, Page 148-159, January 2026.
ABSTRACT Background Endoscopic surgical approaches for nasopharyngeal malignancies, including recurrent nasopharyngeal carcinoma (rNPC) and nasopharyngeal salivary gland tumors (NSGT), have seen significant development over the last decades. Our groups have expanded the classification of nasopharyngeal endoscopic resections (NER) from type 1 to 3 to ...
Francesco Boaria   +20 more
wiley   +1 more source

Characterizing the Occluded Lacrimal Punctum Using Anterior Segment Optical Coherence Tomography. [PDF]

open access: yes, 2016
PURPOSE: Epiphora is sometimes associated with an absent or occluded lacrimal drainage punctum (or puncta). This study uses noninvasive "enhanced depth" anterior segment optical coherence tomography (OCT) to give improved characterization and ...
Ezra, DG   +3 more
core   +1 more source

Prevalence of Amblyogenic Risk Factors in Congenital Nasolacrimal Duct Obstruction in a Developing Country [PDF]

open access: diamond, 2021
Usha Kaul Raina   +6 more
openalex   +1 more source

Complications in Endoscopic Sinus Surgery: A TriNetX Network Analysis

open access: yesInternational Forum of Allergy &Rhinology, Volume 15, Issue 12, Page 1393-1404, December 2025.
ABSTRACT Background The potential complications of endoscopic sinus surgery (ESS) remain a critical surgical consideration. This study aims to examine complication rates and identify trends in ESS‐related complications. Methods The TriNetX network was queried for patients undergoing ESS between 2005 and 2024.
Jakob L. Fischer   +8 more
wiley   +1 more source

Dacriocistocele congênita: diagnóstico ultrassonográfico ante e pós-natal [PDF]

open access: yes, 2014
Congenital dacryocystocele is an unusual type of nasolacrimal obstruction. Treatment with antibiotics or surgical removal is practiced to reduce the risks of infection (acute dacryocystitis) and potentially lethal septicemia.
Abreu Junior, Luiz de   +3 more
core   +4 more sources

Pyriform Plasty as an Adjunct to Septoplasty: A Double‐Blind Randomized Trial in Patients With Septal Deviation

open access: yesLaryngoscope Investigative Otolaryngology, Volume 10, Issue 6, December 2025.
ABSTRACT Introduction The study was designed to compare the final long‐term outcomes of septoplasty with and without unilateral pyriform plasty on the concave side in patients with septal deviation. Materials and Methods A randomized clinical trial was conducted from 2020 to 2023. Patients were randomly divided into two groups of 30.
Matin Ghazizadeh   +3 more
wiley   +1 more source

Efficacy of Diode Laser Transcanalicular Dacryocystorhinostomy in acquired nasolacrimal duct obstruction

open access: yesGomal Journal of Medical Sciences, 2012
Background: The procedure of choice for the treatment of acquired nasolacrimal duct obstruction is dacryocystorhinostomy. Diode laser transcanalicular dacryocystorhinostomy is a relatively new procedure.
Salah Zuhair Al-Asadi   +1 more
doaj  

Epiphora and unrecognized paranasal sinuses pathology

open access: yesAmerican Journal of Ophthalmology Case Reports, 2020
Purpose: to report five patients all presenting with persistent unilateral epiphora as a sign of unexpected and rare lesions causing Secondary Acquired Nasolacrimal Duct Obstruction (SANDO) and the risks associated to an incomplete diagnostic work-up ...
Filippo Confalonieri   +4 more
doaj   +1 more source

Antimicrobial prescribing guidelines for horses in Australia

open access: yesAustralian Veterinary Journal, Volume 103, Issue 12, Page 781-889, December 2025.
The growing problem of antimicrobial resistance also affects equine veterinarians with increasing frequency. Antimicrobial stewardship and responsible prescribing are essential for a future in which effective antimicrobials are available, as it is unlikely that new antimicrobials will become available for use in horses.
L Hardefeldt   +18 more
wiley   +1 more source

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