A questionnaire survey on the management of Graves' orbitopathy in Europe.

OBJECTIVE: To determine management patterns among clinicians who treat patients with Graves' orbitopathy (GO) in Europe. DESIGN AND METHODS: Questionnaire survey including a case scenario of members of professional organisations representing endocrinologists, ophthalmologists and nuclear medicine physicians. RESULTS: A multidisciplinary approach to manage GO was valued by 96.3% of responders, although 31.5% did not participate or refer to a multidisciplinary team and 21.5% of patients with GO treated by responders were not managed in a multidisciplinary setting. Access to surgery for sight-threatening GO was available only within weeks or months according to 59.5% of responders. Reluctance to refer urgently to an ophthalmologist was noted by 32.7% of responders despite the presence of suspected optic neuropathy. The use of steroids was not influenced by the age of the patient, but fewer responders chose to use steroids in a diabetic patient (72.1 vs 90.5%, P<0.001). Development of cushingoid features resulted in a reduction in steroid use (90.5 vs 36.5%, P<0.001) and increase in the use of orbital irradiation (from 23.8% to 40.4%, P<0.05) and surgical decompression (from 20.9 to 52.9%, P<0.001). More ophthalmologists chose surgical decompression for patients with threatened vision due to optic neuropathy, who were intolerant to steroids than other specialists (70.3 vs 41.8%, P<0.01). CONCLUSION: Deficiencies in the management of patients with GO in Europe were identified by this survey. Further training of clinicians, easier access of patients to specialist multidisciplinary centres and the publication of practice guidelines may help improve the management of this condition in Europe.

[Primary ocular lymphoma manifesting as anterior uveitis. Apropos of a case]. / Lymphome oculaire primitif révélé par une uvéite antérieure. A propos d'un cas.

We report the case of a primitive ocular lymphoma occurring in a 48 year old patient. Non-Hodgkin's lymphomas are usually found in ocular localizations, and are often associated with a lymphomatous cerebral affection. The most frequent mode of presentation of these rare intra ocular tumors is usually posterior uveitis with chorioretinal lesions, and must be suspected for every long-standing chronic uveitis, especially posterior ones. The diagnosis can only be based on histological or cytological analysis. Our patient presented a primary ocular lymphoma which was initially revealed by an anterior uveitis and had evolved into a panuveitis that was resistant to treatment. The initial checkup of this uveitis remained negative and did not allow for an etiological diagnosis. The eye came less operational, hypertonic crisis became more frequent and controlled less and less by the treatment, therefore the patient had to be enucleated in order to establish a diagnosis and for therapeutic reasons. The histology revealed the existence of a NK lymphoma.

Case-control study of the risk factors for age related macular degeneration. France-DMLA Study Group.

AIM: A case-control study was initiated to determine the risk factors for the development of age related macular degeneration (AMD). METHODS: Study participants, who were all white, aged 50-85 years, and were recruited from private ophthalmology practices. Each practitioner enrolled patients with bilateral AMD, who were then matched with controls for sex and age. Environmental factors and systemic and ocular histories were screened. All patients had bilateral red-free fundus photographs and fluorescein angiography. Photographs were classified into pigment epithelium alterations, drusen, geographic atrophy, and exudative AMD. Statistical analysis included the identification of risk factors for AMD. A multivariate analysis was performed at the end of the study. Analysis included the entire study population and was carried out for each stage of AMD. RESULTS: 1844 controls were compared with 1844 patients with AMD. Mean age was 71 years for controls and 72 for cases. Logistic regression identified six major risk factors for AMD (whole population): arterial hypertension (odds ratio (OR) = 1.28), coronary disease (OR = 1.31), hyperopia (OR = 1.33), light coloured irises (OR = 1.22), and lens opacities or previous cataract surgery (OR = 1.55). The significance of vascular risk factors was increased for late stages of AMD, especially the atrophic forms (coronary disease, OR = 3.19). CONCLUSIONS: This large case-control study confirms some of the risk factors previously identified and may contribute to the determination of methods for prevention of AMD.

[Late effects of radiation on the eye and ocular adnexa]. / Effets tardifs de l'irradiation sur les yeux et les annexes.

Late ocular effects after irradiation of the eyes and ocular adnexa are reviewed. Ocular and orbital injuries occur more often after irradiation of central nervous system neoplasms or treatment of paranasal sinus malignancies. The complete loss of vision is the major complication which is multifactorial. This paper describes the radiation effects and grading of ocular adnexa, lens, retina, optic nerves and orbit. The tolerance doses and treatment are described.

[Acanthamoeba keratitis. Morphologic and isoenzymatic study of a strain isolated from a medically treated case]. / Kératite amibienne à Acanthamoeba. Etude morphologique et isoenzymatique d'une souche isolée d'un cas traité médicalement.

We report here the third case of Acanthamoeba keratitis discovered in France in a 30 year-old man wearing soft contact lenses. Amoebas of Acanthamoeba genus could be isolated twice from his corneal ulcer with simple ocular swabs. Owing to medical treatment alone, a successful healing of his eye was obtained. The isolated strain was studied morphologically and biochemically: the cysts observed microscopically after silver stain possessed less than six arms surrounded by a non reticulated ectocyst and belonged to group II defined by Pussard and Pons. But the isoenzymatic study of the ocular strain by isofocusing did not allow us to identify it with any one of the 18 reference strains used, although these represent 14 different described species.