Congenital lacrimal fistulae are developmental anomalies of the lacrimal apparatus that are usually symptomatic, frequently causing epiphora and occasionally causing fistulitis or dacryocystitis. They may be associated with other abnormalities of the lacrimal system or with systemic anomalies. Complete excision alone, or in combination with nasolacrimal intubation and/or dacryocystorhinostomy is recommended for treatment.
Congenital dacryocystocoele occurs when the nasolacrimal drainage apparatus in the newborn has concommitant blocks at the level of the junction of the common canaliculus with the lacrimal sac and at the distal end of the nasolacrimal duct. This results in a typical pink or blue swelling in the region of the medial canthus. Spontaneous resolution is common, although dacryocystitis may supervene. Treatment should be conservative unless dacryocystitis occurs, or intranasal extension coexists. A series of seven consecutive cases is presented and a management plan for the neonate with congenital dacryocystocoele is proposed.
SUMMARYWe report on 15 patients (10 boys, 5 girls) with clinical anophthalmos. Two of them had bilateral anophthalmos, 10 had systemic anomalies, and six had abnormalities of their remaining eye. Only two appeared to have an associated underlying aetiology. Fourteen patients underwent orbital reconstruction or socket enlargement with varying degrees of success. Our own experience suggests that unnecessary lid procedures should be avoided, but we recommend early prosthetic fittings. We feel that a multidisciplinary approach is necessary to attain useful rehabilitation.
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