Results 101 to 110 of about 157,176 (268)

Presbyacusis A Review [PDF]

open access: yes
Life expectancy of Humans is on the rise. World’s human population is aging rapidly. According to a report of US census Bureau nearly 24% of current world population is above the age of 50. This is a phenomenal number.
Balasubramanian, Thiagarajan
core  

Dakriosistitis Kronis Post Abses Sakus Lakrimalis Dengan Fistula Sakus Lakrimalis [PDF]

open access: yes, 2017
Dakriosistitis merupakan peradangan dari sakus lakrimalis, kebanyakan disebabkan oleh obstruksi duktus nasolakrimalis. Obstruksi pada duktus nasolakrimalis ini menimbulkan penumpukan air mata, debris epitel, dan cairan mukus sakus lakrimalis yang ...
Himayani, R. (Rani)   +1 more
core  

The Fibrin Glue Application Enhances Surgical Success Rate in Endonasal Endoscopic Dacryocystorhinostomy With Lacrimal Sac Preservation

open access: yesEar, nose, & throat journal, 2019
The purpose of this study to compare lacrimal sac flap preserving techniques with or without fibrin glue in patients undergoing endoscopic endonasal dacryocystorhinostomy.
S. Ceylan   +6 more
semanticscholar   +1 more source

Genetic and Morphological Evidence From a Group of Rare African Free‐Tailed Bats Reveals a New Subgenus Within Mops

open access: yesEcology and Evolution, Volume 15, Issue 5, May 2025.
Recent surveys in the Congolian rainforest have improved knowledge of bat diversity, but data on free‐tailed bats remain scarce. A male Mops tomensis, previously known only from São Tomé, was captured in Equatorial Guinea, extending its range to mainland Africa.
Laura Torrent   +5 more
wiley   +1 more source

In Vivo and Cadaver Studies of the Canalicular/Lacrimal Sac Mucosal Folds

open access: yesJournal of Ophthalmology, 2016
Purpose. The study aimed to investigate canalicular/lacrimal sac mucosal folds (CLS-MFs) in vivo and in cadavers in order to explore their functional roles in the lacrimal drainage system. Method.
Yongsheng You   +5 more
doaj   +1 more source

Lacrimal Sac Malignant Melanoma in 15 Japanese Patients: Case Report and Literature Review

open access: yesJournal of Investigative Medicine High Impact Case Reports, 2019
Background. Primary malignant melanoma of the lacrimal sac is rare. A patient with lacrimal sac melanoma was presented, and 14 Japanese patients with lacrimal sac melanoma in the literature were reviewed. Case Presentation. A 78-year-old Japanese man was
T. Matsuo, Takehiro Tanaka, O. Yamasaki
semanticscholar   +1 more source

Imaging of adult ocular and orbital pathology - a pictorial review [PDF]

open access: yes, 2014
Orbital pathology often presents a diagnostic challenge to the reporting radiologist. The aetiology is protean, and clinical input is therefore often necessary to narrow the differential diagnosis.
Brennan, Paul   +8 more
core   +1 more source

Mucoepidermoid Carcinoma of the Lacrimal Sac: Clinical-Pathologic Analysis, Including Molecular Genetics

open access: yesOcular Oncology and Pathology, 2019
Purpose: The aim of this study was to assess whether mucoepidermoid carcinoma of the lacrimal sac is a counterpart of CRTC1/3-MAML2 gene fusion-related salivary gland mucoepidermoid carcinoma.
Kalla A. Gervasio   +6 more
semanticscholar   +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

VARIANT RADIATION ANATOMY OF THE LACRIMAL SAC AT VISUALIZATION BY CONTRAST-FREE COMPUTED TOMOGRAPHY

open access: yesВестник рентгенологии и радиологии, 2016
Objective: to morphometrically estimate normal variations in the sizes of lacrimal sacs on the basis of computed tomography findings to optimize the choice of endoscopic surgical intervention tactics for dacryocystitis. Material and methods. Preoperative
A. N. Ageev   +2 more
doaj   +1 more source

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