PURPOSE Trachomatous trichiasis (TT) is usually described as a cicatricial entropion of the upper lid; however, other forms of trichiasis have been reported. This variation in clinical phenotype is potentially important for treatment guidelines. Therefore, this study was conducted to investigate the range of disease type and severity encompassed by TT. METHODS Individuals presenting with TT t...

Purpose. To analyze the clinical findings associated with involutional entropion and ectropion and compare them to each other and to age-matched controls. Methods. Prospective, age-matched cohort study involving 30 lids with involutional entropion, 30 lids with involutional ectropion, and 52 age-matched control lids. Results. The statistically significant differences associated with both the en...

PURPOSE To observe the role of senile enophthalmos in involutional entropion. METHODS Prospective clinical study comparing a population of 30 white patients above 65 years with involutional entropion (Group I) of an age- and race-matched control group (Group II). All age and exophthalmometric values were analyzed by a statistical study. RESULTS The average age was 77.7 years in Group I and ...

Entropion is an inward rolling of the eyelid allowing contact between the eyelashes and cornea that may lead to blindness if not corrected. Although many mammalian species, including humans and dogs, are afflicted by congenital entropion, no specific genes or gene regions related to development of entropion have been reported in any mammalian species to date. Entropion in domestic sheep is know...

PURPOSE Intermittent entropion may go unnoticed by both patient and physician, in some instances resulting in ocular surface disorders. Unfortunately, the current work-up used to diagnose entropion is not always sufficient to uncover the problem. We present an alternative diagnostic test. CASES Two case reports are presented showing different situations where the current methods for detection...

■ Vertical deviation of the orbicularis muscle plays the most important role in entropion and ectropion formation. ■ The orbicularis muscle is controlled by translamellar connections between the lower lid retractors and the anterior lamella. ■ In ectropion, retractor laxity causes an absence of the angle at the lacrimal punctum. ■ In entropion, retractor laxity produces a loss of the lid crease...

There has been no published investigation into the reasons why some patients with severe trachomatous conjunctival scarring develop entropion and trichiasis while others do not. In a population of leprosy patients with severe trachomatous conjunctival scarring the authors found that lagophthalmos correlated with the absence of trichiasis and entropion. We suggest that orbicularis oculi muscle f...

BACKGROUND Entropion is a condition in which the eyelid margin turns in against the eyeball. The involutional or senile type of entropion is one of the most common lower lid malpositions in the elderly. The interventions described and currently used for the treatment of this condition are surgical in nature, although non-surgical temporary medical treatment for the early stages of entropion has...

BACKGROUND Lower lid involutional entropion is a common eyelid pathology affecting the elderly population. Most of the reported surgical techniques are mainly based on a lateral tarsal strip anchored to the orbital rim. OBJECTIVES To report the surgical outcome using a simple single-stitch lateral wedge technique to repair involutional lower entropion. METHODS This single-surgeon, retrospec...