Results 11 to 20 of about 328,090 (175)

Ultrasound, Dacryocystorhinography and Morphological Examination of Normal Eye and Lacrimal Apparatus of the Donkey (Equus asinus)

Animals, 2022
The study investigated normal macromorphological and ultrasonographic features of the eye and lacrimal gland, as well as normal dacryocystorhinography of the donkey (Equus asinus) in Egypt. A total of 36 donkeys of different ages, weights, and sexes were
Ahmed Abdelbaset-Ismail, Mohamed Aref, Shimaa Ezzeldein, Eslam Eisa, Mudasir Bashir Gugjoo, Ahmed Abdelaal, Hassan Emam, Khalid Al Syaad, Ahmed Ezzat Ahmed, Ali Alshati, Mustafa Abd El Raouf   +10 more
doaj   +2 more sources

Molecular characterisation of tumours of the lacrimal apparatus

Histopathology, 2023
International audienceAims: Malignant tumours of the lacrimal apparatus are rare and frequently show a poor prognosis, with no clear therapeutic standards.
Anne Vincent-Salomon, Roseline Vibert
exaly   +2 more sources

Comparative Histological and morphometrical study of lacrimal apparatus of Awasi sheep and native black goat

Kufa Journal for Veterinary Medical Sciences, 2012
The aim of  the study was to explain general histological features of lacrimal apparatus of both animals.    Eight pairs of Lacrimal glands, eight pairs of superior lacrimal glands of third eyelid and the same number of extra glandular duct system used ...
M. M. Daryuos, N. S. Ahmed
doaj   +2 more sources

Orbit and lacrimal apparatus

, 2018
This section discusses Orbital and Lacrimal Apparatus. Anatomy, Embryology, and Pathology is explored alongside the imaging techniques used in this area. More specific infections and traumas are looked at in detail also.
Jack I. Lane, Arangasamy Anbarasu
exaly   +2 more sources

Prolactin Inducible Protein, but Not Prolactin, Is Present in Human Tears, Is Involved in Tear Film Quality, and Influences Evaporative Dry Eye Disease

Frontiers in Medicine, 2022
PurposeDecreased production of the aqueous component of the tear film is an important cause of the development of dry eye disease (DED). Tear production is influenced by hormones and hormone-like factors.
Katharina Jüngert, Friedrich Paulsen, Christina Jacobi, Christina Jacobi, Jutta Horwath-Winter, Fabian Garreis   +5 more
doaj   +1 more source

Large Number of Eyelashes in the Lacrimal Sac Found by Dacryoendoscopy: A Case Report

Case Reports in Ophthalmology, 2023
Foreign objects sometimes enter the lacrimal sac. Here, we report the case of a patient with many comb-shaped eyelashes in the lacrimal sac and discuss the potential of using dacryoendoscopy to detect and remove foreign bodies from the lacrimal apparatus.
Akemi Iwasaki, Yoichi Manabe
doaj   +1 more source

Congenital Lacrimal Fistula in a Seven-Year-Old Female: A Rare Cause of Epiphora [PDF]

Journal of Clinical and Diagnostic Research, 2020
Congenital lacrimal fistulas are rare epithelium-lined tracts that tend to have a direct communication between skin and the lacrimal drainage system. These are benign developmental abnormalities, that may require no treatment.
Praveena Kher, Jigna Motwani
doaj   +1 more source

AAV2/9-mediated gene transfer into murine lacrimal gland leads to a long-term targeted tear film modification

Molecular Therapy: Methods & Clinical Development, 2022
Corneal blindness is the fourth leading cause of blindness worldwide. Since corneal epithelium is constantly renewed, non-integrative gene transfer cannot be used to treat corneal diseases. In many of these diseases, the tear film is defective. Tears are
Benoit Gautier, Léna Meneux, Nadège Feret, Christine Audrain, Laetitia Hudecek, Alison Kuony, Audrey Bourdon, Caroline Le Guiner, Véronique Blouin, Cécile Delettre, Frédéric Michon   +10 more
doaj   +1 more source

Refractory Dry Eye Syndrome after Transconjunctival Excision of the Palpebral Lobe of the Lacrimal Gland

Medicina, 2021
The aim of the present study was to report two cases of refractory dry eye syndrome (DES) after transconjunctival excision of the palpebral lobe of the lacrimal gland.
Yong-Jae Lee, Han-Sol Choi, Seong-Jun Park, Hae-Jung Sun, Sun-Young Jang   +4 more
doaj   +1 more source

Computed tomography in treatment decision making in children with lacrimal drainage disorders

Oftalʹmologiâ, 2014
The impossibility of lacrimal apparatus direct examination impedes the diagnostics of its disorders, particularly in younger children. Modern diagnostic technology, multi-spiral computed tomography (CT), can help to resolve this problem.
M. E. Valyavskaya, A. V. Ovchinnikova, E. Yu. Markova, P. S. Rogatkin   +3 more
doaj   +3 more sources