[Ocular manifestations of primary pulmonary artery hypertension].

INTRODUCTION

To report two patients with primary pulmonary hypertension (PPH) and associated ocular findings.

CASE REPORT: Two men, 54 and 50 years old, were referred for primary pulmonary hypertension: one patient had had a double-lung transplantation a month before and noticed pain and decreased vision in the right eye; the other man was waiting for a lung transplant and noticed decreased vision in the left eye. Both patients presented with a dilatation of the conjunctival and episcleral veins, without glaucoma, and with bilateral chronic choroidal ischemia. One patient underwent a fluorescein angiography examination and indocyanine green videoangiography.

CONCLUSION

Elevated venous pressure is responsible for the dilatation of the conjunctival and episcleral veins, sometimes associated with glaucoma, and for chronic choroidal ischemia with a decrease in visual acuity. Other clinical pictures are discussed.