Results 71 to 80 of about 5,888 (213)

Acute dacryocystitis: two cases reports [PDF]

open access: yes, 2011
The adult lacrimal obstruction can be congenital or acquired. In the case of the acquired form, the etiology classifies in not-specific (it involves the coating epithelium and/or the vascular plexus submucosae of the lacrimal duct) and specific ...
Lorena, Silvia Helena Tavares   +1 more
core   +2 more sources

Canaliculus obstruction etiology [PDF]

open access: yes, 2001
Purpose: There are few Brazilian studies about canaliculus obstruction etiology. To analyze the various etiologies of the obstruction was the goal in the present study.
Bison, Simone   +3 more
core   +3 more sources

Outcomes of lacrimal gland injection of botulinum toxin in functional versus nonfunctional epiphora

open access: yesOman Journal of Ophthalmology, 2019
PURPOSE: The purpose of this study is to assess the outcomes of lacrimal gland injections of botulinum toxin A (BoNTA) for epiphora secondary to lacrimal drainage disorders and functional epiphora.
Swati Singh   +3 more
doaj   +1 more source

The microbiological profile of lacrimal abscess: two decades of experience from a tertiary eye care center [PDF]

open access: yes, 2013
BACKGROUND: The aim of this study is to exclusively report the microbiological spectrum of lacrimal abscess and the antibiotic sensitivity patterns of the organisms.
Milind N Naik   +3 more
core   +1 more source

Interventionelle radiologische Therapie der Tränenwege [PDF]

open access: yes, 2018
Zusammenfassung : Der Augenpatient, in dessen Diagnostik und Therapie der Radiologe involviert ist, leidet gewöhnlich unter ständigem Tränenträufeln, der Epiphora. Die Epiphora ist ein häufiges Krankheitsbild und wird bei ca.
Lachmund, Ulrich   +4 more
core  

The Agreement among Syringing, Dacryocystography, and Dacryoendoscopy in Lacrimal Duct Obstruction

open access: yes, 2022
Abstract Purpose: To retrospectively investigate the agreement of diagnostic findings in syringing, dacryocystography (DCG), and dacryoendoscopy in the obstruction of the lacrimal drainage system (LDS).Design: Retrospective, analytical observational studyMethods: We examined 113 patients (211 LDS) who underwent syringing, DCG, and ...
Jutaro Nakamura   +4 more
openaire   +1 more source

Analysis of the pathogenic factors and management of dry eye in ocular surface disorders [PDF]

open access: yes, 2017
The tear film represents the interface between the eye and the environment. The alteration of the delicate balance that regulates the secretion and distribution of the tear film determines the dry eye (DE) syndrome. Despite having a multifactorial origin,
Albietz   +14 more
core   +1 more source

A case of neglected silicone tube in lacrimal duct for 20 years

open access: yesAmerican Journal of Ophthalmology Case Reports, 2018
Purpose: To report a case of prolonged placement of a lacrimal silicone tube for 20 years, with evaluation of the lacrimal duct using lacrimal micro-endoscopy and inspection of deformation of the lacrimal tube. Observations: This study involved a case of
Masashi Mimura   +4 more
doaj  

Endoscopic Ultrasonic Dacryocystorhinostomy for Recurrent Dacryocystitis Following Rhinoplasty [PDF]

open access: yes, 2013
: The lacrimal sac is the structure most vulnerable to injury when performing osteotomies for rhinoplasty. When performed in a low lateral position or along the frontal process of the frontal-maxillary suture, osteotomies have the potential to tear the ...
Bilyk, MD, Jurij R.   +3 more
core   +1 more source

Microvascular autologous submandibular gland transplantation in severe cases of keratoconjunctivitis sicca [PDF]

open access: yes, 2015
Dry eye syndrome is a relatively common disease of the tears and ocular surfaces that results in discomfort, visual disturbance, and tear film instability with possible damage to the ocular surfaces.
Jia-Zeng Su, Zhi-Gang Cai, Guang-Yan Yu
core   +5 more sources

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