title: Intravascular changes in the retina during open-heart surgery.
mesh_terms: D000293:Adolescent; D000328:Adult; D000792:Angiography; D001017:Aortic Coarctation / Q000601:surgery; D001022:Aortic Valve Insufficiency / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000601:surgery; D006348:Cardiac Surgical Procedures; D005260:Female; D006801:Humans; D007429:Intraocular Pressure; D008297:Male; D008833:Microcirculation; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000601:surgery; D012039:Regional Blood Flow; D012171:Retinal Vessels / Q000473:pathology; D013771:Tetralogy of Fallot / Q000601:surgery