Case Presentation: A 71-year-old man with a history of coronary artery disease (CAD) and percutaneous coronary intervention (PCI) presented to our hospital with unstable angina. He was urgently taken for coronary angiography (CAG) using a trans-radial approach, which revealed three-vessel CAD and severe in-stent restenosis of the left anterior descending artery. Balloon angioplasty was performed [...]

Case Presentation: A 42 year-old woman with no significant past medical history presented with a one-week history of sudden bilateral vision loss. Two weeks prior, she reported new bifrontal, pounding headaches with subsequent blurring of vision in her right eye. After two weeks, her headaches suddenly disappeared with sudden bilateral, painless blindness. Evaluation by a [...]