Dizziness and giddiness [R42], Reason for Study: ^Reason: dizziness, eval for etiology. History: dizziness. known CVD with prior MI and heart failure. prior stroke? No evidence of acute ischemic or hemorrhagic lesion on the scan.There are multifocal scattered high signal intensity on FLAIR images indicating nonspecific small vessel ischemic disease.The ventricles, sulci and cisterns are symmetric and unremarkable. There is no mass, mass effect, edema, midline shift, intra or extra-axial fluid collection/hemorrhage, restricted diffusion/acute ischemia, or abnormal contrast enhancement. The midline structures and cranial-cervical junction are normal. Normal flow voids are identified in the major intracranial vessels. The paranasal sinuses and mastoid air cells are clear.
No evidence of acute ischemic or hemorrhagic lesion.Nonspecific small vessel ischemic disease.No abnormal enhancement.