Histology of the lacrimal gland in keratoconjunctivitis sicca.
نویسندگان
چکیده
منابع مشابه
Keratoconjunctivitis sicca due to sarcoidosis.
SARCOIDOSIS is well recognized as a cause of swelling of the lacrimal glands and enters into the differential diagnosis of tumours of this region (DukeElder, 1952). Such swellings may be followed, in some cases, by a form of keratoconjunctivitis sicca (Ainslie and James, 1956; Gruber, 1956). The association of systemic sarcoidosis with keratoconjunctivitis sicca in the absence of swelling of th...
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Qualitative and quantitative abnormalities in primary components of the tear can alter the dynamics of the lacrimal film, compromising its function. Lipids, an aqueous fraction and mucoproteins constitute the lacrimal film. Keratoconjunctivitis sicca (KCS) is a disease commonly diagnosed in dogs. It is characterized by the deficiency of the aqueous fraction in the lacrimal film that results in ...
متن کاملLacrimal streams: the demonstration of human lacrimal fluid secretion and the lacrimal ductules.
The clinical demonstration of the ductular orifices of the human lacrimal gland is reported. Lacrimal fluid secretion can be shown after instillation of 2% sodium fluorescein. Ductular orifices are visible on biomicroscopy. In keratoconjunctivitis sicca the lacrimal fluid streams appear normal, or to be diminished or absent.
متن کاملTear film osmolarity and ocular surface disease in two rabbit models for keratoconjunctivitis sicca.
We report the natural history of keratoconjunctivitis sicca (KCS) in two rabbit models. The first one (full KCS model) was created by closing the lacrimal gland excretory duct, and removing the nictitating membrane and harderian gland. We created the second one (lacrimal gland duct only [LGDO]-KCS model) by closing the lacrimal gland excretory duct. Although tear film osmolarity was abnormally ...
متن کاملSevere, unilateral, unresponsive keratoconjunctivitis sicca in 16 juvenile Yorkshire Terriers.
OBJECTIVE To present ophthalmic findings, clinical data, and treatment outcomes of 16 juvenile Yorkshire Terriers with severe unilateral keratoconjunctivitis sicca. RESULTS Each of the 16 dogs exhibited extreme unilateral dryness associated with blepharospasm, mucoid discharge, and corneal vascularization. Ages of affected dogs at presentation ranged from 5 months to 4 years. Mean Schirmer te...
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عنوان ژورنال:
- The British journal of ophthalmology
دوره 57 11 شماره
صفحات -
تاریخ انتشار 1973