The American journal of emergency medicine
-
Review Case Reports
Cannabinoid hyperemesis acute renal failure: a common sequela of cannabinoid hyperemesis syndrome.
We report the case of a 25-year-old man with an 8-year history of daily marijuana use diagnosed with acute renal failure secondary to cannabinoid hyperemesis syndrome. The patient presented with “constant” vomiting for over a day. His symptoms were completely relieved with compulsive hot showering and partially relieved by hot baths, by high ambient room temperature, and transiently after smoking marijuana. ⋯ The unique combination of intractable vomiting and constant hot showers seems to put CHS patients at significant risk of severe dehydration and prerenal failure, a common and distinct entity we suggest be termed cannabinoid hyperemesis acute renal failure (CHARF). The characteristics of cannabinoid hyperemesis acute renal failure patients were similar to CHS patients, except a larger portion were over the age of 30 (4 of 6, vs 30%). Evaluating physicians should maintain a high degree of suspicion for this common sequela of CHS.
-
Participation of hospital clinical pharmacists in the care of inpatients is widespread, often encouraged by the dicta promulgated by regulatory bodies. For years, clinical pharmacists have ventured out of the pharmacy to participate in rounds and, otherwise, in the care of patients on hospital floors and in intensive care units. In fact, it has been well documented in many research studies published in the last 20 years that having pharmacists prospectively involved with orders generates significant cost savings for the hospital and benefit to patients. ⋯ The potential benefits were recognized, but the pace and costs seemed prohibitive. The addition of pharmacists in the ED has reduced medication errors and provided numerous other benefits that will be discussed in this article. We will show that recent data indicate that using an ED clinical pharmacist promotes patient safety and is cost-effective.