Keratoconjunctivitis Sicca Associated With Meibomian Secretion Polar Lipid Abnormality

Keratoconjunctivitis sicca associated with meibomian secretion polar lipid abnormality.

OBJECTIVE To determine whether an association between keratoconjunctivitis sicca (KCS) and meibomian gland lipids exists in patients with chronic blepharitis. METHODS Meibomian gland lipids were collected from normal patients and those with chronic blepharitis. Some of the chronic blepharitis patients had an ocular surface abnormality with apparent aqueous deficiency similar to KCS. Lipids we...

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...

Iatrogenic keratoconjunctivitis sicca in a dog

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 ...

A New Conception of Keratoconjunctivitis Sicca

Tear ferning in normal dogs and dogs with keratoconjunctivitis sicca

This study evaluates tear ferning as an ancillary technique for the evaluation of the canine tear film in normal eyes and eyes affected by keratoconjunctivitis sicca (KCS). Thirty dogs with KCS and 50 control dogs with normal tear film were evaluated with a full ophthalmoscopic examination and a Schirmer tear test type 1 (STT) determined before tear samples were obtained from the medial canthus...