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CHS is a paradoxical syndrome characterized by hyperemesis (persistent vomiting), as opposed to the better known antiemetic properties of cannabinoids. [15] The most prominent CHS symptoms are cyclical nausea, vomiting, and abdominal pain, concomitant with chronic cannabinoid use. [15]
This syndrome is characterized by nausea, cyclical vomiting, and cramping abdominal pain resulting from prolonged, frequent cannabis use. Standard first-line antiemetics such as ondansetron and prochlorperazine are often ineffective in treating cannabinoid hyperemesis syndrome. [26]
Cannabis hyperemesis syndrome causes regular cannabis users to vomit, and the only way to stop the condition is to cease weed use. Vaping-related lung damage and psychosis are also reported, yet ...
An antiemetic is a drug that is effective against vomiting and nausea. Antiemetics are typically used to treat motion sickness and the side effects of opioid analgesics, general anaesthetics, and chemotherapy directed against cancer. They may be used for severe cases of gastroenteritis, especially if the patient is dehydrated. [1] [2]
Long-term cannabis users are at risk for developing cannabinoid hyperemesis syndrome (CHS), characterized by recurrent bouts of intense vomiting and abdominal cramping during or within 48 hours of heavy cannabis use. [112] The mechanism behind CHS is poorly understood and is contrary to the antiemetic properties of cannabis and cannabinoids.
In 2001, the FDA changed the labeling requirements for droperidol injection to include a Black Box Warning, citing concerns of QT prolongation and torsades de pointes.The evidence for this is disputed, with 9 reported cases of torsades in 30 years and all of those having received doses in excess of 5 mg. [9] QT prolongation is a dose-related effect, [10] and it appears that droperidol is not a ...
Cyclic vomiting syndrome (CVS) is a chronic functional condition of unknown pathogenesis.CVS is characterized as recurring episodes lasting a single day to multiple weeks. Each episode is divided into four phases: inter-episodic, prodrome, vomiting, and recove
Thiethylperazine (Torecan, Norzine) is an antiemetic [1] of the phenothiazine class. It is an antagonist of dopamine receptors (DRD1, DRD2, DRD4) as well as of 5-HT 2A, 5-HT 2C receptors, mAChRs (1 through 5), α 1 adrenergic receptor and H 1 receptor. Thiethylperazine activates the transport protein ABCC1 that clears beta-amyloid from brains ...