[Central serous chorioretinopathy: a new extragastric manifestation of Helicobacter pylori?: Analysis of a clinical case].

Central serous chorioretinopathy is classically characterized by a shallow, round, serous detachment of the macular retina. It preferentially affects men between 20 and 45 years of age and recurrences have been documented in most cases. Although the aetiopathogenesis of the disease is still unknown, it has been thought to be due to a focal leakage from one or more defects in the retinal pigment epithelium, which allow serous fluid from the choriocapillaris to diffuse into the subretinal space. Moreover, it is theorized that damage of the active fluid transport mechanisms through the retinal pigment epithelium may also play a contributing role. Finally, the reported correlation with psychophysical stress provides support for the concept of the disease being "adrenergically conditioned". Recently, an interesting association has been observed between this chorioretinal pathology and the Helicobacter pylori infection and, consequently, a new etiological hypothesis has been proposed. Here we report a retrospective analysis of a clinical case of central serous chorioretinopathy with Helicobacter pylori positivity.