The management of congenital superior conjunctival fornix prolapse.

AIM: To present the management of bilateral congenital superior fornicial prolapse and provide its up-to-date review of literature. METHODS: We present the management of congenital bilateral superior fornicial prolapse treated conservatively with topical antibiotics, lubricants and hypertonic saline. One-week, 2-weeks and 1-month follow-up is presented. Results were assessed in terms of reduction of chemosis and eyelid opening. Updated current English peer-reviewed literature was researched. RESULTS: The superior fornicial prolapse resolved with conservative management within 10 days, resulting in normal eyelid motility at the end of 1 month. At present 61 cases have been reported in English peer-reviewed journals. The proposed etiology is varied. Conservative management with topical medication provides relief. CONCLUSIONS: Congenital fornicial prolapse is a rare condition. Topical medication provides complete resolution of prolapse. Authors emphasise the need for awareness of condition among ophthalmologists and neonatologists, because of its gruesome appearance.

A yellowish subconjunctival lesion in an infant-congenital orbital fat herniation.

A very rare case of a congenital orbital fat herniation is demonstrated. Clinically, the child presented a progressive, small yellowish and mobile mass on the temporal orbital wall of her right eye. Magnetic resonance imaging showed a fat isointensive structure in T1-weighing without contrast enhancement. The possible aetiology of the herniation could be a congenital weakness of the Tenon's capsule or the conjunctival fornix.

Congenital symblephara, progressive corneal pannus, and skin defects.

The authors describe a girl with congenital symblephara, progressive corneal pannus, and skin defects caused by focal dermal hypoplasia. Her corneal neovascularization progressed to full pannus and blindness.

Congenital bilateral eversion of the eyelids.

The authors report a case of congenital bilateral eversion of the eyelids with secondary conjunctival prolapse in a 4-hour-old neonate. Conservative treatment with hypertonic normal saline, lubricants, antibiotics, and padding was instituted. No surgery was performed. Complete eye opening was achieved by the 10th day after birth. Medical management is advantageous in that it is inexpensive, noninvasive, and can be performed even in a center with poor surgical facilities, as is commonly encountered in developing countries. The sociopsychological aspect of the disease, possible pathophysiology, and treatment are discussed.

Isolated congenital histiocytosis in the palpebral conjunctiva in a newborn.

PURPOSE: To report a rare case of congenital histiocytosis in a newborn without skin involvement. DESIGN: Interventional case-report. METHODS: A full-term baby presented with a mass over the palpebral conjunctiva of his left upper lid. Ophthalmic examination was otherwise normal, and the baby was healthy. There were no skin lesions. RESULTS: The lesion was completely removed surgically. Pathologic examination demonstrated a cellular infiltrate composed of eosinophils and histiocytes. Immunohistochemistry disclosed positive stain for protein S-100 and CD1 antigenic determinant. Pediatric oncology evaluation was completely normal. Eighteen months after presentation, the patient remained healthy without recurrence of the lesion. CONCLUSIONS: Rare cases of congenital histiocytosis can present as a solitary lesion over the palpebral conjunctiva, without skin or systemic involvement.

Congenital cyst of Krause's gland.

Cysts of Krause's glands usually occur as retention cysts in cicatricial conditions of the conjunctiva. We report a rare case of congenital cyst of Krause's gland in a 2-year-old boy.

Congenital sensory neuropathy. Ophthalmological implications.

The authors examined a patient presenting with congenital sensory neuropathy with selective loss of small myelinated nerve fibres. The appearance of (bilaterial) keratitis or corneal ulceration in early childhood is strongly suggestive of congenital corneal anaesthesia. Concomitant symptoms such as anisocoria, abnormal pupillary reaction, diminished tear production and disturbed sensibility to pain and temperature point to a generalized disease: one of the hereditary sensory and autonomic neuropathies. In order to establish a definite diagnosis, elaborate neurological examination, including ultrastructural study of a muscle-nerve biopsy, is required. Tarsorrhaphy, therapeutic flushfitting PMMA scleral lenses and hydrophilic HEMA contact lenses are advocated, in order to protect the cornea. The results with high-water-content hydrophilic contact lenses are promising, those of keratoplasty limited.

Cystic lesions of conjunctiva.

Cystic lesions constituted 37% of all the conjunctival specimens received over a period of 6 1/2 years. Epithelial inclusion cysts were the most common, followed by dermoid and parasitic cysts. A clinicopathologic correlation, along with an attempt at classification of cystic lesions of conjunctiva, is made in this article.

Conjunctival lesions in adults. A clinical and histopathologic review.

A total of 2,455 conjunctival lesions in adults (over 15 years old) obtained during a 61-year period were reviewed and histopathologically classified as congenital, acquired epithelial, acquired subepithelial, pigmented, inflammatory/degenerative, and miscellaneous. The most common lesions in decreasing order of frequency were: pterygium, nevus, dysplasia, nonspecific nongranulomatous inflammation, and epithelial inclusion cyst. The most common conjunctival malignancy in adults was squamous cell carcinoma, followed by melanoma, and pagetoid change associated with sebaceous gland carcinoma. Squamous cell carcinomas arise from progressive stages of mild, moderate, and severe dysplasia. These tumors have a low malignant potential but may behave more aggressively in the spindle cell and mucoepidermoid variants. Melanomas arise de novo, from nevi or, most commonly, from acquired melanosis and have an associated 14-32% mortality rate by metastatic spread. Sebaceous carcinomas are often initially clinically misdiagnosed, involve the conjunctiva by pagetoid spread, and can have a low rate of metastasis and death if diagnosed early and excised with frozen-section monitoring of the surgical margins.

Congenital fistulae of the lacrimal gland.

A 15-year-old female was found on routine clinical examination to have bilateral asymptomatic congenital fistulae of the lacrimal glands. The fistulae opened into the conjunctival sac at the external canthus of both eyes. Temporary occlusion of these openings produced an immediate and significant reduction in tear secretion in both eyes.