Blepharoptosis

Jaw-winking or the Marcus Gunn phenomenon (MGP), a congenital uncommon condition characterized by involuntary elevation of a drooping upper eyelid concomitant with various movements of the mandible, is well-documented in medical literature, but very little information is available in dental literature. This is an interesting case report of a 17-year-old female with MGP, who reported for orthodontic treatment of her proclined upper anterior teeth, severe lower crowding, and mandibular micrognathia. Review of the literature revealed only two reported cases of dental anomalies in conjunction with MGP. The patient also gave a positive family history of MGP with a maternal cousin having a similar problem. Dentists and other oral health professionals can play a significant role in detection and diagnosis of this rare condition and should take protective measures during dental and oral surgical procedures.

PURPOSE This study aimed to know the most common ocular findings in children with congenital toxoplasmosis. METHODS This is a retrospective study carried out from a historical cohort, with a quantitative approach. We evaluated children referred to a pediatric infectious disease service and included only those with confirmed diagnosis of congenital toxoplasmosis. The ophthalmologic evaluation included regular fundus examination under pupil dilation. RESULTS Of 58 children presumably exposed to risk of the disease during the pregnancy, 20 had ocular lesions during the first year of life (34 eyes). Of these, 12 were asymptomatic at birth. Strabismus was noted in 14 children (70%). In one child there was ptosis, and another had decrease in the palpebral fissure (microphthalmia). Retinochoroiditis was the most common complication, present in all 20 children. Seven children (35%) showed unilateral changes and 13 children showed bilateral changes (65%), with emphasis on the location in the...

Blepharoptosis is present when the upper eyelid is lower than its normal anatomic position in primary gaze. This is secondary to a neuromuscular imbalance with weakening of the upper eyelid retractors in relation to the protractors. As the degree of ptosis worsens, significant functional and cosmetic concerns often arise. To adequately address these concerns, ptosis is divided into categories based on the underlying pathogenesis: aponeurotic, myogenic, neurogenic, mechanical, or traumatic. Within these categories, it is important to determine if the ptosis is congenital or acquired as diagnostic and therapeutic approaches often vary between these two distinctions. The goal of this review is to summarize the classification, evaluation, management, and potential pitfalls of both acquired and congenital ptosis.

To asses the functional results and complications of Mersilene mesh as an alternative to autogenous fascia lata in the management of low function ptosis. In a randomized clinical trial, 31 eyelids with poor levator function were operated on. In 16 eyelids Mersilene mesh (Group A) and in 15 eyelids autogenous fascia lata were used for frontalis suspension procedure (Group B). Nine patients with congenital unilateral and 11 patients with bilateral ptosis underwent sling procedure. There were no differences between the two groups with regards to functional (lid fissure height stability) and cosmetic (lid margin contour) results. Eyelid fissure increase was 4.00-/+1.46 mm in Group A and 3.13-/+1.72 mm in Group B. Change in eyelid fissure in both groups was significant (p=0.00, paired t-test), but intergroup difference was not significant (p=0.141, independent sample t-test). Follow-up for Group A was 14.2 (range 6-26) months and for Group B was 15.1 (range 9-29) months. Dermatochalasis ...

Lymphedema-distichiasis syndrome is a rare primary lymphedema inherited as an autosomal dominant disorder. The characteristic features consist of late onset-lymphedema and distichiasis together with other occasionally seen features including varicose vein, cleft palate, ptosis, and congenital heart diseases. FOXC2 is the gene found to be associated with this syndrome. We report here the first Thai patient who has characteristic features of this syndrome and the infrequently described features including ankyloglossia, and Robin sequence which consists of glossoptosis, cleft palate, and micrognathia. Mutation analysis of FOXC2 revealed c. 595-596 insC.

AIM To find a correlation between the floppy eyelid syndrome and the clinical sign of lash ptosis and loss of eyelash parallelism and develop an algorithm for early diagnosis. MATERIALS AND METHODS This is a prospective case-control study including 97 consecutive patients diagnosed with floppy eyelid and 81 healthy sex- and age-matched controls. The study was conducted in Professor Pashev Eye Hospital, Sofia between January 2011 and December 2012. The clinical sign of lash ptosis and loss of eyelash parallelism was investigated in two stages. The condition was graded using a specially designed algorithm. RESULTS Lash ptosis and loss of eyelash parallelism was documented in all 97 (100%) patients with floppy eyelid and only in 8 patients (9%) in the control group. Statistical analysis of the results showed a very strong association between this sign and the floppy eyelid syndrome (p <0.0001), and a correlation between the degree of lash ptosis and stage of the disease (p < 0.00...

Monocular elevation deficiency (MED) is characterized by congenital unilateral defect in elevation of the eye, both in abduction and adduction (Figure). Saccadic velocity measurements and forced duction tests reveal both restrictive and paretic etiology so that a tight inferior rectus and ...

The aim of this study was to provide the anatomic rationale for a transnasal approach to the orbital apex and cavernous sinus, and to evaluate its applicability and efficiency. One hundred patients with lesions of the orbital apex, cavernous sinus, optic nerve, clivus, parapharyngeal space, infratemporal fossa, or pterygopalatine fossa were reviewed over a 10-year period. All patients underwent an endoscopic transnasal approach to the orbital apex and cavernous sinus. The surgical technique required a standard endoscopic sinus surgery set. The possible complications were recorded and classified as intraoperative or postoperative. There were complications in 8 cases: 4 intraoperative and 4 postoperative. The intraoperative complications included rupture of the internal carotid artery in 1 patient and cerebrospinal fluid leak in 3 patients. All intraoperative complications were resolved during surgery. The postoperative complications were transitory eyelid ptosis in 2 patients (resolv...

This article reviews the most common pediatric oculoplastic conditions and addresses clinical evaluation as well as medical and surgical management. The complex issues of amblyopia and special considerations for eyelid surgery in children are discussed. A step-by-step approach is used in the treatment of many common pediatric oculoplastic conditions, including congenital blepharoptosis and lid margin defects. Surgical options are explored and clinical examples are provided.

PURPOSE To measure the MRD (margin reflex distance) in rigid contact lens wearers and controls by a new method, based on computerized image processing. METHOD The patients were selected from the Contact Lens Sector of the Ophthalmology Service at the "Complexo Hospitalar Santa Casa de Porto Alegre", and they were divided into two groups: the first was formed of rigid contact lens wearers (63 eyes) and the second of patients without previous history of contact lens wear (30 eyes). All patients were photographed with a digital camera (Nikon Coolpix 4300). The margin reflex distance was measured by a computerized image processing using the Image J program. The study excluded patients that underwent any kind of intraocular or eyelid surgery, patients with congenital ptosis and patients with giant papillae conjunctivitis. RESULTS The method utilized to measure margin reflex distance seems simple and more accurate. The average value of the margin reflex distance in the case grou...

PURPOSE: To investigate, for the first time, the psychosocial implications of blepharoptosis and dermatochalasis. METHODS: Two hundred ten individuals rated whole-face photographs of a series of patients on the basis of 11 different personal characteristics: intelligence, throat, friendliness, health, trustworthiness, hard work, mental illness, financial success, attractiveness, alcoholism, and happiness. Preoperative and postoperative photographs of both male and female patients with bilateral blepharoptosis and/or dermatochalasis were used. The paired t test was used to compare preoperative and postoperative ratings on the 11 characteristics. RESULTS: The preoperative photographs were rated more negatively than the postoperative photographs (P < .01-P < .001) on all 11 characteristics for both male and female patients by the 210 study subjects. CONCLUSIONS: Members of society seem to view individuals with blepharoptosis and dermatochalasis negatively. These psychosocial attitudes may lead to unjust bias toward affected patients, and surgical correction likely provides benefits beyond improved visual function.

The Aarskog (facial-digital-genital) syndrome is an X-linked disorder in which short stature is accompanied by hypertelorism, digital anomalies, and shawl scrotum. Except for hypertelorism and blepharoptosis, ophthalmic abnormalities have been rarely noted in this condition. We examined four patients who had Aarskog syndrome and unilaterally or bilaterally decreased vision on initial examination. Three family members had V-pattern esotropia, latent nystagmus, inferior oblique overaction, and amblyopia. A fourth patient had bilateral blepharoptosis and severe astigmatism. Other ocular features included hyperopia, anisometropia, deficient ocular elevation, blue sclerae, and posterior embryotoxon. These findings underscore the need for ophthalmic examination in asymptomatic patients with Aarskog syndrome to rule out treatable causes of visual loss.

To study the metrics of lid saccades in blepharoptosis and to distinguish any differences in the dynamics of eyelid movements that are related to the cause of blepharoptosis and to aging. The lid and vertical eye saccades of 7 patients with congenital blepharoptosis and those of 18 patients with aponeurogenic blepharoptosis, either involutional or rigid-contact-lens-induced, were recorded with electromagnetic search coils. For each saccade, two parameters were assessed: amplitude and peak velocity. Two age-matched control groups were assessed in the same manner. Repeated measures analysis of variance was used to investigate any observed differences between the included groups. Congenital and rigid-contact-lens-induced blepharoptosis were readily distinguishable from one another, as well as from the age-matched control group, in both lid saccadic amplitude and peak velocity. For example, 40 degrees downward lid saccades in the congenital blepharoptosis group averaged 22.9 degrees +/-...