CHANTER Syndrome and mesenteric ischemia presenting concurrently, a case report and literature review.

We present a case of a 70-year-old male who was brought to the hospital with altered mental status and was found to have 2 serious complications of cocaine use which are Cerebellar Hippocampal and Basal Nuclei Transient Edema with Restricted diffusion (CHANTER) syndrome and mesenteric ischemia. CHANTER syndrome is a recently described constellation of radiologic and clinical findings and has a strong association with opiates, and/or other drugs of abuse, including cocaine. Even though CHANTER has many similarities with other ischemic, anoxic, and/or toxic injuries related to substance abuse such as clinical presentation and restricted diffusion on magnetic resonance imaging (MRI); the typical distribution of affected regions in the brain is helpful in differentiating from other injuries.