[Uveitic glaucoma in Behçet's disease: When everything gets complicated]. / Glaucome uvéitique dans la maladie de Behçet : quand tout se complique .

INTRODUCTION: Behçet's disease is a systemic disease of unknown etiology. Its ocular manifestations are multiple and polymorphic, with uveitis at the top of the list. Classically, uveitis in Behçet's disease does not cause elevation of intraocular pressure. However, this may be found in 10 to 20% of cases, secondary to trabeculitis, trabecular obstruction by inflammatory cells, anterior or posterior synechiae, or induced by prolonged use of corticosteroids. Its occurrence is a major complication, the management of which is especially delicate when glaucoma occurs. The purpose of this study was to study the factors predictive of glaucoma in Behçet's disease. MATERIALS AND METHODS: This is a retrospective study of all the charts of patients consecutively hospitalized for Behçet's disease over a period of 8years in the ophthalmology A department of the specialty hospital of Rabat university medical center. RESULTS: Fifty patients were treated for Behçet's disease during the study period. There were 41 men (82%), and 9 women (18%). Glaucoma was diagnosed in 11 patients (22%). The mean age of this subgroup was 31years, with a gender ratio of 6 women/5 men. The glaucoma was associated with anterior synechiae in 4 cases, primary open-angle glaucoma in 5 cases, neovascular glaucoma in 1 case and seclusio pupillae in 1 case. Therapeutically, all patients were on glaucoma eye drops, and five underwent filtering surgery. Statistically, on univariate analysis, ocular hypertension was observed particularly in patients with low initial visual acuity (less than 1/10) (P=0.001), with severe posterior segment involvement, especially retinal vasculitis (29% vs. 6%, P=0.04), macular edema (40% vs. 4%, P=0.001), and optic disc edema (50% vs. 15%, P=0.02). A high number of recurrences was also associated with glaucoma (1.0 vs. 3.0, P<0.0001). On multivariate analysis, low baseline visual acuity, presence of retinal vasculitis, and high number of recurrences were independent risk factors for ocular hypertension in our patients followed for Behçet's disease. CONCLUSION: Glaucoma can complicate the management of Behçet's disease. This glaucoma will be more difficult to manage in this delicate pathological context. It requires special vigilance in patients with severe posterior segment inflammation, to institute effective management to avoid its potentially blinding complications.

[Prognostic factors in uveitis]. / Facteurs pronostiques des uvéites.

PURPOSE: To evaluate prognostic factors of vision loss among patients with uveitis. MATERIAL AND METHODS: This descriptive and retrospective study included all patients diagnosed with uveitis who were seen at the teaching hospital of Rabat, Morocco, over a 5-year period. Information regarding demographic data, uveitis type, bilaterality of the disease, etiology and complications were gathered from patients' records. Statistical analysis was performed using SPSS software. RESULTS: One hundred and thirty-nine eyes of 89 patients were included. There were 60.7 % men and 39.3 % women. The mean age (years) was 31.1±16.8. Median follow-up was 11 months. Median visual acuity (logMAR) on admission was 1.7 [0.7-2] and 1 [0.4-1.7] on the last visit (P<0.001). Fifty-nine percent of eyes had final visual acuity (VA) equal to or less than 1/10. Panuveitis (85.4 %) and posterior uveitis (72.7 %) were responsible for final VA equal to or less than 1/10 (P<0.001). Cataract, posterior synechiae, vitreous opacities, epimacular membrane (ERM) and cystoid macular edema (CME) were the most frequent complications. Using multivariate logistic regression, the prognostic factors associated with severe vision loss were the type of uveitis (posterior and panuveitis), CME, ERM, macular scarring and optic atrophy (P<0.05). CONCLUSION: Although this study included a limited number of subjects, the results showed that final VA was equal or less than 1/10 in 59 % of eyes diagnosed with uveitis and was associated with risk factors including posterior segment involvement (panuveitis and posterior uveitis), CME and ERM.

[Prevalence of exfoliation syndrome and cardiovascular diseases in patients scheduled for cataract surgery]. / Prévalence du syndrome exfoliatif et profil cardiovasculaire des patients programmés pour chirurgie de cataracte.

PURPOSE: To study the prevalence of exfoliation syndrome (XFS) and its association with cardiovascular disease in patients scheduled for cataract surgery. MATERIAL AND METHODS: This is a retrospective, single center, descriptive study of 260 patients admitted to a tertiary teaching hospital in Rabat, Morocco, between January 2015 and March 2016 and scheduled for cataract surgery. All patients had a preoperative cardiovascular exam, an electrocardiogram and, if needed, echocardiography. Statistical analysis was performed using SPSS software. Results with a P-value<0.05 were considered statistically significant. RESULTS: This study included 246 patients: 146 women (59.3 %) and 100 men (40.7 %). The mean age (years) was 67.6±10.1. The percentage of XFS increased with age (P=0.02). Sixty-two percent of patients with cardiovascular disease also had exfoliation syndrome (P<0.001). Patients with XFS had hypertension in 46.5 % of cases. 14 subjects (19.7 %) had ischemic heart disease and XFS. Using multivariate logistic regression and after adjusting for age, diabetes mellitus, hypertension, ischemic heart disease and arrhythmias, smoking was the only factor associated with exfoliation syndrome (P=0.01, odds ratio=5.2, confidence interval 95 %=1.35-20.15). CONCLUSION: Exfoliation syndrome is a common condition in the aging cataract population. Ischemic heart disease and hypertension are frequently associated with XFS. Smoking could be another factor associated with this syndrome.

Horizontal gaze palsy with progressive scoliosis in a Moroccan family.

Horizontal gaze palsy with progressive scoliosis (HGPPS) is a rare clinical condition characterized by a combination of horizontal gaze palsy, pendular nystagmus and scoliosis. Only a few cases have been previously described in the literature. Our observations serve to document the first cases in Morocco.

A tragical paediatric case history of intraorbital and intracranial epithelioid hemangioendothelioma.

Epithelioid hemangioendothelioma (EHE) is a rare tumor of intermediate malignancy. We report a case of intracranial and intraorbitar EHE. A 3-year-old girl presented with a 3-month history of progressive left exophthalmia. Neuroradiologic imaging (CT scan and MRI) showed an intraorbitar process with an intense enhancement extending to temporal fossa, ethmoidal bone, nasal fossa, maxillary sinus, and cavernous sinus. The angiogram was normal. The tumor was operated through subfrontal approach but only a partial resection was performed. The histological diagnosis was epithelioid hemangioendothelioma. The patient was neurologically intact 2 months after surgery without exophtalmia. However 4 months after surgery he displayed a fall of the right eye vision with intense headache. Control CT scan showed persistence of important tumoral residue. Epithelioid hemangioendothelioma is a hemorrhagic tumor. Total removal must be possible. Otherwise, we recommend a complementary chemoradiotherapy and close followup. We propose this interesting case history of a tragical evolution of EHE in contradiction with what has already been reported.

[Treatment of grade 0 intracranial aneurysms: Retrospective study of 79 cases]. / Traitement des anévrismes intracrâniens grade 0 : étude rétrospective portant sur 79 patients.

AIM: Without precise international recommendations, despite the advances of the ISUAA study, the superiority of microsurgery or endovascular treatment for unruptured intracranial aneurysm (UIA) over the natural history of this disease has not been proved. In this context, the authors evaluate their experience with the aim of assessing the results and risks of the different therapeutics and comparing them with the natural risk of this disease. MATERIAL AND METHOD: From January 1993 to July 2000, 79 patients harboring 110 UIAs were treated. These patients were divided retrospectively into two groups. Group A included 45 operated patients. Group B included 37 patients treated with endovascular coiling. The therapeutic choice was not randomized and was approved by a multidisciplinary neurovascular staff. RESULTS: The two populations were homogeneous in terms of age and sex. In group A, 12 patients presented early complications (26.6 %), with one death. In group B, 15.6 % of the patients presented an ischemic complication. After 1 year of follow-up, morbidity was 11.4 % in group A and 4.8 % for group B. Angiography found a partial recanalization in 12.5 % of the operated patients and in 33 % of the patients treated with endovascular coiling. DISCUSSION: Many factors are involved in the therapeutic decision: UIA location and size and individual risks. Progress in both surgery and interventional neuroradiology has led to good results conforming with the data reported in the literature but does not demonstrate the superiority of one technique over another.

[Uveitis during the course of sarcoidosis in a child: difficult diagnosis of a case]. / Uvéite au cours de la sarcoidose chez l'enfant: difficultés diagnostiques à propos d'un cas.

Sarcoidosis is a multisystemic granulomatous disorder affecting young adults. It is very unfrequent in children. The authors report the case of an 11-year-old boy with a history of a pulmonary affection who was referred from the department of paediatrics for red eyes. Ocular examination disclosed phlyctenular keratoconjunctivitis, ocular dryness, posterior uveitis and choroidal granulomas confirmed by fluoresceinic angiography. The diagnosis of pulmonary, ganglionnary and ocular sarcoidosis was made. The authors recalled the clinical particularities of sarcoidosis in childhood and emphasized the difficulties of the differential diagnosis between sarcoidosis and tuberculosis.

[Bilateral Duane syndrome associated with crocodile tears, and congenital megacolon: a case study]. / Syndrome de Stilling-Türk-Duane bilatéral associé à un syndrome des larmes de crocodile et à un mégacôlon congénital.

Duane's syndrome is a congenital form of strabismus characterized by horizontal eye movement limitation and specifically by globe retraction with palpebral fissure narrowing in attempted adduction. It is usually associated with ocular and systemic pathology. We report a case of 2-year-old girl presenting Duane syndrome associated with crocodile tear syndrome, preauricular tags, and Hirschsprung disease. Through this rare case, we discuss different pathogenic hypotheses of this syndrome and associated abnormalities.

[Multiple intracranial ganglioglioma. Case report]. / Gangliogliomes multiples intracrâniens. A propos d'un cas.

Multiple intracranial ganglioglioma (GG) is an extremely rare condition, generally associated with van Recklinghausen neurofibromatosis. We report the case of a 26-year-old woman who presented with progressive tetraparesis, raised intracranial pressure and visual loss. The neuroradiologic workup demonstrated a multiple lesion involving the temporal lobe, the diencephalomesencephalon and the optical pathways. Computed tomography-guided stereotactic biopsy of a right temporal lesion led to the diagnosis of GG. In light of this case and the literature review, we discuss morphologic aspects, differential diagnosis and therapeutic options of GG. In patients with multiple cerebral tumors, search for multiple ganglioglioma is particularly important because of the therapeutic implications and the good prognosis of this tumor.