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M Chefchaouni

Publications and source records attributed to M Chefchaouni.

5 recordsLinked to original sources
PubMed2001

[Orbital lymphangioma. A case report].

The diffuse form of orbital lymphangioma is well known for its difficult surgical treatment. A diffuse orbital lymphangioma was diagnosed in a 6-year-old girl, revealed by unilateral recurrent proptosis. The imaging procedure discovered a mass presumed to be vascular in nature. The initial incompleted surgical removal was followed by 3 recurrences motivating 3 reoperations. Finally, the tumor was removed incompletely, with an acceptable reduction of the proptosis. The pathologic analyses indicated lymphangioma. Some vascular orbital tumors such as lymphangioma, may be very difficult to manage because of local spreading and frequent recurrence.

Adolescent↗
PubMed2001

[Tuberculous uveitis].

Ocular tuberculosis is relatively rare; however, the most common ocular lesion during ocular tuberculosis is uveitis. The recrudescence of this disease is probably caused by human immunodeficiency virus or long-term corticotherapy. The authors report a of chronic unilateral tuberculosis-related uveitis complicated by panophthalmia with subconjunctival abcesess and scleral fistula. A histopathological study revealed a granulomatous inflammation with caseous material. An extensive work-up revealed no extraocular lesion. A systemic bactericidal treatement associated with topical steroids decreased the local inflammation with phthisis bulbi, and with no spread of the infection. The authors discuss the etiopathogenic, clinical, and therapeutic aspects of tuberculosis-related uveitis.

Adult↗
PubMed1998

[Wolfram syndrome. Three case reports].

Wolfram syndrome is a rare disorder defined by the occurrence of diabete mellitus, diabete insipidus, optic atrophy and deafness; DIDMOAD is a commonly accepted acronym. We report 3 further cases: two girls and one boy. Their age ranged from 12 to 17 years. The diagnosis was based on the presence of juvenile diabete mellitus, bilateral optic atrophy, urologic signs, with urinary tract dilation; and deafness in two cases. The ophthalmic signs of Wolfram syndrome are progressive decrease in visual acuity, constriction of the peripheral visual field with or without central scotoma, color vision disturbances and bilateral optic disc atrophy. Diabetic retinopathy is a rare complication. The other clinical features are discussed so as to differentiate between Wolfram syndrome and other optic atrophies associated with diabete mellitus. We discuss of the pathogenic hypothesis including the mitochondrial dysfunction.

Adolescent↗
PubMedDate not supplied

[Tumor of the lacrimal sac. Dangers of simple excision biopsy].

Lacrimal sac tumors are relatively uncommon tumors which recur readily and have poor prognosis if adequate care is not provided early. We report here a case of lacrimal sac tumor in a 56-year-old patient with bilateral pseudophakia and an atypical chronic dacryocystisis aspect of the left eye. After clinical and paraclinical investigations, the patient underwent surgical excision of the tumor followed by external radiotherapy. During follow-up, the patient developed a local recurrence which required surgical removal and radiotherapy. Despite early and adapted management, the prognosis of this tumor remains poor.

Biopsy↗