Ecological research is highlighting different kinds of issues concerning biodiversity conservation policies. Based on a historical study on protected areas, we suggest that these issues are not caused by a lack of knowledge or technical tools but rather by a misuse of ecological knowledge during the implementation of policy instruments in part driven by a lack of understanding of the mechanisms underlying the policymaking process. We believe that determining the conditions under which ecological science can enlighten policy decisions is now necessary to address current biodiversity conservation issues.
View Article and Find Full Text PDFAims: To compare optic disc perfusion, radial peripapillary capillaries (RPC) and macular vascular density, between normal subjects and subjects with obstructive sleep apnea syndrome (OSAS) using spectral-domain OCT angiography (OCTA).
Methods: Sixteen eyes of patients with mild OSAS, 17 eyes with moderate OSAS, 20 eyes with severe OSAS on polygraphy and 28 controls were evaluated with OCTA RT XR Avanti (AngioVue software, Optovue Inc., Fremont, CA).
Introduction: Automatic perimetry examination requires the patient's cooperation, but the programs used check response validity. This study evaluated the possibility of patient cheating on this examination.
Materials And Method: This study investigated 27 visual fields of automatic perimetry with patients who had no ophthalmological history.
Purpose: Evaluate the psychological consequences of announcing the diagnosis of glaucoma.
Materials And Methods: Two hundred patients completed a 20-item questionnaire designed to analyze the context in which glaucoma was discovered and the patients' reaction to this diagnosis. Behavioral modification in patients and their families are specified as well as their perception of the information received.