Open-angle glaucoma. Chronic open-angle glaucoma is the most common form of glaucoma. The open drainage angle of the eye can become blocked leading to gradual increased eye pressure. If this increased pressure results in optic nerve damage, it is known as chronic open-angle glaucoma.
Acute tubular necrosis. Acute tubular necrosis (ATN) is a medical condition involving the death of tubular epithelial cells that form the renal tubules of the kidneys. ATN presents with acute kidney injury (AKI) and is one of the most common causes of AKI. Common causes of ATN include low blood pressure and use of nephrotoxic drugs.
Renal Disorders. 180 Copyright Â© 2004 The Regents of the University of California B. Intrinsic Renal Failure: The most common cause is acute tubular necrosis (ATN) resulting in renal tubular dysfunction. ATN may be precipitated by shock, prolonged prerenal state, or nephrotoxic drugs.