[Palpebral marginoplasty in the management of distichiasis: About 104 eyes]. / La marginoplastie palpébrale dans la prise en charge du distichiasis : à propos de 104 yeux.

Distichiasis is an anomaly of the of the eyelid margin characterized by the presence of a second row of eyelashes arising from the posterior lamella. It is a rare condition whose severity is related to corneal complications. There are two forms: congenital and acquired, the latter of which is the most frequent in our population, resulting mainly from chronic inflammation. There are several treatment modalities, the choice of which is up to the practitioner depending on the means at his or her disposal and the risk-benefit ratio. We report a series of 104 eyes (90 patients) undergoing surgery for distichiasis using the marginoplasty technique with labial mucosal autograft, collected between January 2000 and September 2021. The main indication was any distichiasis with more than seven lashes per eyelid. The mean age of the patients was 65.5 years. With a mean follow-up of over 24 months, a reduction in functional signs was noted in over 95% of cases. The success rate after marginoplasty with labial mucosal autograft alone was 82.7%. The recurrence rate was 17.3%, which patients underwent additional treatment by argon laser photoablation with very good final results (96% final success rate). Marginoplasty with labial mucosal autograft represents a technique of choice in distichiasis threatening the cornea, particularly in cases of distichiasis with a significant number of eyelashes to be treated.

[Squamous cell carcinoma of the eyelids. Review of 7 years of experience of the adult ophthalmology service of the Casablanca university medical center]. / Les carcinomes épidermoïdes des paupières. Bilan de 7ans d'expérience au service d'ophtalmologie adulte du CHU de Casablanca.

Malignant eyelid tumors generate considerable functional and aesthetic complications. Squamous cell carcinoma or squamous cell epithelioma (SCE) of the eyelids represents about 9% of all peri-ocular skin tumors. It is potentially lethal by orbital invasion or metastasis and characterized by clinical polymorphism and its ability to mimic other benign lesions of the eyelids, thus requiring early diagnosis and management. The goal of our work is to establish the epidemiological and clinical characteristics, treatment modalities and prognosis of SCE of the eyelids. This retrospective study was performed over a period of 7 years on 25 cases of SCE of the eyelids. The mean age was 62 years. The gender ratio was 1.77 with a male predominance. Twelve patients had precancerous lesions. Biopsy revealed squamous epithelioma SCE in 24 cases and a mixed carcinoma in one case. Surgical treatment was performed in 23 cases. Eyelid reconstruction was immediate in all cases. Radiation therapy (RTH) was carried out for additional 5 patients. The mean follow-up was 15 months. We noted 2 cases of recurrence; revision surgery was necessary in one case and radiotherapy in the other case. SCE is often diagnosed at advanced stages in our context because of the limited access to health care and the extreme clinic polymorphism. This explains the need for histological examination of any suspicious lesion. Prevention through photoprotection is essential.

[Contact lens related corneal ulcers: clinical, microbiological and therapeutic features]. / Abcès de cornée sur port de lentilles de contact : aspects cliniques, microbiologiques et thérapeutiques.

INTRODUCTION: Corneal ulcers in contact lens wearers are becoming more common, and can sometimes lead to severe complications. The purpose of this study is to define the epidemiological, clinical, microbiological and therapeutic considerations of these ulcers within the above context. PATIENTS AND METHODS: We conducted an uncontrolled, descriptive, retrospective study of 51 patients presenting with contact lens related corneal ulcers to the ophthalmology department of the August 20, 1953 Hospital in Casablanca between January 2009 and January 2012. RESULTS: The average age of our patients was 22 years, with a gender ratio of 7.5 female to male. General risk factors (diabetes and tuberculosis) were found in 17.5% of cases. The average length of hospital stay was 15 days. Of our patients, 58.8% wore cosmetic contact lenses and 41.18% wore therapeutic contact lenses. Mean duration prior to consultation was 5 days. The predominant clinical signs were eye pain and redness, with a decrease in visual acuity worse than 1/10 in 82.3% of patients. In 70.6% of cases, the ulcer was central. The average size was 4.3mm. An anterior chamber reaction was found in 47.1%. Corneal bacterial cultures were positive in 47.8%. Pathogens found were Staphylococcus aureus, Pseudomonas aeruginosa and Acanthamœba. Contact lens and solution cultures were positive in 73.6% of cases. Outcomes were favorable with local and systemic antibiotic treatment adapted to microbiological results in only 41.2% of cases. In the remaining patients, significant secondary opacities persisted. DISCUSSION: Cosmetic and therapeutic contact lens wear is a major cause of corneal ulcer. Delayed consultation results in severe sequelae with persistently decreased visual acuity. CONCLUSION: The ophthalmologist plays an important role in preventing complications of contact lens wear, through better hygiene instruction and follow-up of his or her patients.

[A case of a retinitis pigmentosa and asteroid hyalosis]. / Rétinopathie pigmentaire et hyalopathie astéroïde: à propos d'un cas.

Asteroid hyalosis is a rare degenerative condition of the vitreous. No causal relationship between retinitis pigmentosa and asteroid hyalosis has been established. We report a case of a 65-year-old male admitted for progressive hemeralopia. Visual acuities were 2/10e in the right eye and 4/10e in the left eye. Ophthalmic examination revealed a large number of asteroid and refringent bodies, a typical retinitis pigmentosa with a cystoid macular oedema confirmed by fluorescein angiography. Electrodiagnostic testing revealed an altered electroretinogram. Visual fields showed a typical generalized constriction. We discuss the clinical aspects and physiopathogenic mechanisms of this rare association through this case and other cases found in the literature.

[Macular damage in Behçet's disease]. / La maculopathie dans la maladie de Behçet.

INTRODUCTION: The macular damage in Behçet's disease requires particular attention because of its poor prognosis. PURPOSE: The purpose of our study was to specify the frequency of macular alterations in Behçet's disease and discuss the clinical, physiopathological and therapeutic aspects. MATERIALS AND METHODS: Our report is based on 244 patients with Behçet's disease examined between January 1995 and December 1997. The authors studied macular alterations in detail. RESULTS: Sixty-nine patients had a maculopathy affecting 108 out of 432 eyes (24%). The mean progression of Behçet's disease in these cases was 4 years. Visual acuity was

[Ocular and systemic complications of homocystinuria: a report of five cases]. / Complications oculaires et systémiques de l'homocystinurie: à propos de cinq cas.

Homocystinuria is an autosomal recessive disorder of methionine metabolism due to cystathionine B-synthetase deficiency. It is the second most common inborn error of amino acid metabolism after phenylketonuria. In addition to the eyes, the skeletal, central nervous and vascular systems are usually affected by homocystinuria. We report two family cases of two sisters and two brothers with homocystinuria revealed by lenticular dislocation into the anterior chamber, associated with mental and growth retardation, and an isolated case of homocystinuria revealed by poor vision with Marfan syndrome and mental retardation. They all underwent surgical lensectomy with anterior vitrectomy under general anesthesia with anaesthesic precautions to prevent vascular thrombosis. Ocular complications are common in patients with homocystinuria. Treatment must include dietary changes to reduce the incidence of ectopia lentis and mental retardation. Surgical treatment with modern microsurgical techniques should be considered in advanced ocular manifestations of homocystinuria.

[Weill Marchesani syndrome. Report of a case]. / Le syndrome de Weill Marchesani. A propos d'une observation.

Weill Marchesani syndrome is a congenital disease that combines microspherophakia and skeletal abnormalities. The authors report a 19-year-old male, born of a consanguineous marriage, with a progressive decrease in visual acuity. The general examination showed a squat look, dwarfism, muscle hypertrophy, short hands and feet, and joint stiffness. The ophthalmological examination showed that visual acuity was limited to hand motion in the right eye despite correction and no perception of light in the left eye. Intraocular pressure was 36 mmHg in the right eye and 40 mmHg in the left eye. The anterior chamber was irregular with iridophakodonesis and microspherophakia of both lenses. The zonula was partially ruptured in the right eye. The iridocorneal angle was narrow. Fundus eye examination showed a pale optic disc with an excavation of 9/10 on the right. In the left eye, the optic disc was totally excavated. Cardiovascular check-up revealed rheumatic aortic valvular cardiopathy. The therapy consisted of combined surgery: phakophagia with anterior vitrectomy plus trabeculectomy operated on the right eye. Weill Marchesani syndrome is a rare congenital affection with a recessive autosomal transmission. The visual prognosis is dominated by secondary glaucoma due to pupillary blockage by the mobile eye lens. This observation illustrates the seriousness of spontaneous progression in Weill Marchesani syndrome, justifying the necessity of lens extraction before the onset of complications.

[Gyrate atrophy of the choroid and retina: a case report]. / Atrophie gyrée choriorétinienne: a propos dún cas.

BACKGROUND: Gyrate atrophy of the retina and choroid is a rare disease, with recessive autosomal transmission, characterized by progressive chorioretinal atrophy causing blindness. It results from a congenital deficit in aminotransferase ornithine. CASE REPORT: The authors present the case of a young patient aged 15 years old consulting for a progressive fall of visual acuity with hemeralopia. Eye funduscopy showed regions of confluent rounded chorioretinal atrophy. The visual field, the electroretinogram and the retinal angiography were all alterated. Gyrate atrophy of the retina and choroid was evocated. DISCUSSION: It is a systemic and rare metabolic disease where ocular features are dominating. Differencial diagnosis are pigmentary retinopathies. Cataract and/or myopia are often joined to the retinal lesions. General signs could consist in muscular weakness, thin and rare hairs and mental retardation. More than; visual fields, electroretinogram, retinal angiography that are alterated; the plasmatic dosage of the ornithine is often high. The treatment is based on the dietetics with uncertain results. The genic therapy would be the treatment of future.

[Juvenile xanthogranuloma with intraocular involvement. A case report]. / Xanthogranulome juvénile avec localisation intra-oculaire. A propos dún cas.

Juvenile xanthogranuloma (JXG) is a rare and usually benign disease occurring in early childhood. It causes skin and deep seated lesions, notably in the eye. We report a case of JXG in the iris of a 9-month-old infant. Examination under general anesthesia revealed megalocornea, iris xanthogranuloma occupying the entire anterior chamber and high intraocular pressure. Skin lesions on the left lid and on the back were also found. Ocular hypertension resisted medical and surgical treatment. Cyclodestruction was necessary. The incidence of JXG is low (0.4%). The iris is the most frequently affected ocular tissue. Early diagnosis is necessary to avoid complications. Moreover, JXG can be associated in rare cases with neurofibromatosis or leukemia which must be systematically searched for.

[Cockayne's syndrome with unusual retinal involvement (report of one family)]. / Syndrome de Cockayne avec atteinte rétinienne inhabituelle (à propos j'une famille).

Cockayne's syndrome is a very rare autosomal recessive affection. Ocular involvement is an essential element for positive diagnosis; the retina shows a typical salt and pepper retinitis with optical atrophy. We report a family with four brothers who had Cockayne's syndrome with unusual retinal involvement. The patients' parents were first cousins. Ophthalmologic examination of the mother showed unilateral left pigmentary retinopathy localized in the peripapillary region. The father's ophthalmological examination was normal. The four brothers presented disharmonious dwarfism, cutaneous hyperpigmentation of skin areas exposed to sun with old-appearance of the skin, sensorineural deafness, kyphoscoliosis, a cerebellar syndrome and mental retardation. The ophthalmological examination showed hypermetropia in all four brothers and bilateral maculopathy with no papillary or vascular abnormalities. The electroretinogram was in favor of cone dystrophy. Computed tomography showed one case of calcifications of the basal ganglia and cerebral atrophy. The karyotypes of the four brothers and the mother were normal. We discuss the ocular symptoms and the etiopathogenesis of this syndrome.

[Pseudotumorous choroid granuloma in miliary tuberculosis]. / Granulome choroïdien pseudotumoral au cours de la tuberculose miliaire.

Recently, tuberculosis re-emerged as a serious public health problem, in industrialized countries, while remaining it remains a major cause of mortality and morbidity in third world countries. Intraocular localization is rare. The most common manifestation of ocular tuberculosis in patients with miliary is Bouchut tubercules. An atypical feature of ocular tuberculosis is discussed: a pseudotumoral choroid granuloma. The behavior of the lesion and its response to antituberculous therapy was documented clinically by fundus photography on fluorescein angiography.

[Malignant non-Hodgkin lymphoma in choroid and nasopharyngeal sites]. / Lymphome malin non hodgkinien à localisation nasopharyngée et choroïdienne.

We report the case of a 55 year-old man admitted in May 1993 for squamous cell carcinoma of the nasopharynx (T2N2M0). Initial polychemotherapy and radiotherapy were performed in nasopharynx and cervical nodes. After 8 months of complete remission, a choroidian tumoral process appeared. Due to the rarety of this localization of nasopharynx carcinoma, we reviewed the diagnosis with immunohistochemistry that showed T-cell extensive immunoblastic non Hodgkin lymphoma.

[Ophthalmological involvement in Behçet disease. Apropos of 520 cases]. / L'atteinte ophtalmologique dans la maladie de Behçet. A propos de 520 cas.

PURPOSE: The aim of this paper is to compare our results with the literature and to discuss some therapeutical aspects of the disease. METHODS: This retrospective study concerned 520 cases of Behçet's disease followed by internal diseases department and ophthalmology service of U.H.C. Averroes (Casablanca, Morocco) during 10 years. RESULTS: There were 432 men (83%) and 88 women (17%). The mean age of the patients was 20 years. Ophthalmological involvements are found in 80%, bilateral in 60%. The disease occurred at the rate of 2 or 3 episodes a year in 5% of cases. Irreversible blindness was noted in 24.4% of cases, predominately panuveitis in 37% of cases, followed by anterior uveitis in 36.3% and retinal vasculitis in 37% of cases. Good results were obtained by a medical care with corticoids and chloraminophen in case of threatening blindness. CONCLUSION: Behçet's disease remains frequent in our country. It requires early diagnosis and steady ophthalmological surveillance in order to delay onset of blindness.

[Anaphylactic shock caused by application of fluorescein on the ocular conjunctiva]. / Choc anaphylactique par application de fluorescéine sur la conjonctive oculaire.

OBJECTIVE: Fluorescein is widely used in ophthalmology. Side effects related to fluorescein occur frequently but are usually benign (nausea, vomiting, lipothymia). Severe side effects are rare. We report a case of anaphylactic shock due to local application of fluorescein. CASE REPORT: A 70-year-old woman was treated for ocular conjunctivitis with local application of fluorescein. Cardiac arrest occurred due to anaphylactic shock. Resuscitation was successful. DISCUSSION: The gravity of certain complications related to the use of fluorescein underline the importance of adequate resuscitation material and adapted treatment.

[Goldenhar syndrome: apropos of a case]. / Syndrome de Goldenhar: a propos d'un cas.

We report a case of Goldenhar syndrom in thirty eight old woman who has been refered to us for peribulbar choristoma. The authors discuss the different ophthalmological, otolaryngological and general manifestation of this syndrom and the therapeutic modalities of the ocular anomalies.