[Impact of glaucoma medications and ocular surface disease on the quality of life of glaucoma patients in the district of Sousse (Tunisia)]. / Impact du traitement antiglaucomateux et de la pathologie de la surface oculaire sur la qualité de vie des patients glaucomateux dans la région de Sousse (Tunisie).

PURPOSE: To assess the impact of glaucoma treatment and ocular surface disease (OSD) on the vision-specific quality-of-life (VS-QoL) of glaucoma patients attending Farhat Hached university hospital Sousse-Tunisia. METHODS: This was a cross-sectional study enrolling one-hundred-twenty patients followed for primary open angle glaucoma. All patients successfully responded to the Arabic version of the National Eye Institute Visual Function Questionnaire 25 (NEI-VFQ 25). QoL was quantified in terms of scores (0-100) and correlated with the characteristics of glaucoma treatment and status of the ocular surface. RESULTS: One hundred and twenty patients were studied. The mean number of medications and instilled drops was 1.95 (1-4) and 2.69 (1-7) respectively. A total of 66.7% patients reported side effects of treatment. On examination, moderate or severe dry eye syndrome was identified in 90% of cases. A total of 16.7% of patients had superficial punctate keratopathy. The number of instilled drops per day, the use of brimonidine or oral carbonic anhydrase inhibitors, and the presence of OSD had a negative impact on the NEI-VFQ 25 scores. CONCLUSIONS: Glaucoma treatment and OSD are 2 factors potentially reducing the QoL of glaucoma patients, on which the ophthalmologist can act by optimizing treatment and regularly examining the ocular surface of glaucoma patients.

[Preliminary study of the quality of life of glaucoma patients in the district of Sousse (Tunisia): Sociodemographic and clinical associations]. / Étude préliminaire de la qualité de vie des patients glaucomateux dans la région de Sousse (Tunisie) : associations sociodémographiques et cliniques.

PURPOSE: To assess the vision-specific quality-of-life (VS-QoL) of glaucoma patients followed at Farhat Hached university hospital, Sousse-Tunisia, and identify clinical and sociodemographic factors potentially affecting it. METHODS: This was a cross-sectional study enrolling one-hundred twenty patients followed for primary open angle glaucoma (POAG). All the patients successfully responded to the Arabic version of the National Eye Institute Visual Function Questionnaire 25 (NEI-VFQ 25). Quality of life was quantified in terms of scores (0-100) and correlated with sociodemographic and clinical factors. RESULTS: One hundred and twenty patients were studied. The mean age was 62.38±10.68years. The global mean score (GMS) score was 70.11±18.45% ranging from 23.71 to 98%. Urban residence was associated with a better total score (P=0.01). Educational background was correlated with the subscale scores of distant activities (P=0.01), social functioning (P=0.03), physical activity limitations (P=0.01) and peripheral vision (P=0.01). The total NEI-VFQ 25 had a statistically significantly negative correlation with the duration of the glaucoma (P=0.002), the cup to disc ratio of the better and the worse eye (P<10-4), the visual acuity of the better and the worse eye (P<10-4), but not with the intraocular pressure. A higher number of glaucoma medications had a negative impact on the total score (P=0.03) and the subscales of physical activity limitations (P=0.04) and driving (P=0.002). CONCLUSIONS: Vision-specific quality of life of glaucoma patients, as measured by the NEI-VFQ 25, is correlated to many sociodemographic and clinical elements. QoL evaluation is an essential factor to be considered in the management of glaucoma patients. In our context, research should be directed first to the validation of a questionnaire in the local dialect.

[Orbital dermoid cysts: Clinical spectrum and outcome]. / Les kystes dermoïdes orbitopalpébraux : étude clinique et résultats thérapeutiques.

INTRODUCTION: Dermoid cysts are benign congenital orbital tumors, they are classified as choristomas. Clinical manifestations vary according to location and size. MATERIALS AND METHODS: We retrospectively analyzed 43 cases of dermoid cysts surgically treated between July 1998 and March 2009. RESULTS: Mean patient age was 18.64 years. Among patients, 48.83% were male. Preseptal location was most common (41 cases). One of the two cases of intraorbital location required orbitotomy. We observed no complications or recurrence. DISCUSSION: Dermoid cysts are most often seen in young patients. The mean age of our patients was relatively high. The majority of dermoid cysts are periorbital in location. Superficial orbital dermoid cysts are more frequent, present earlier in life and are more easily identified than deep dermoid cysts. Imaging plays a major role in the management of deep orbital tumors. Complete surgical excision has remained the mainstay of treatment. CONCLUSION: Dermoid cysts are benign orbital tumors. Superficial dermoid cysts are the most common type. Deeper cysts require a more challenging diagnostic and therapeutic approach.