Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cannabinoid hyperemesis syndrome (CHS) is characterized by severe cyclical nausea, vomiting, and abdominal pain relieved by compulsive hot water bathing in the setting of chronic cannabinoid use. This article reviews the characteristics, proposed pathophysiology, treatment modalities, and role of nurses caring for patients with CHS.
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PMID:Cannabinoid hyperemesis syndrome. 3156 81

Pneumopericardium is a potential complication to frequent cannabis smoking due to barotrauma of the airways caused by forceful coughing and Valsalva's manoeuvre. This is a case report of a 27-year-old man, who had a daily consumption of cannabis and presented with abdominal pain and nausea consistent with cannabinoid hyperemesis syndrome. A CT scan revealed an asymptomatic isolated minor pneumopericardium. The patient was observed, and no intervention was needed. At an outpatient control ten days later the pneumopericardium had spontaneously resolved.
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PMID:[Asymptomatic pneumopericardium in a young male cannabis smoker]. 3228 72

Medical and recreational cannabis use has increased dramatically over the last decade, resulting from mainstream cultural acceptance and legalization in several countries worldwide. Cannabis and its derivatives affect many gastrointestinal processes via the endocannabinoid system (ECS). The ECS influences gastrointestinal homeostasis through anti-inflammatory, anti-nociceptive, and anti-secretory effects. Some gastrointestinal disorders might therefore be treated with cannabinoids. Despite numerous studies in cell lines and animals, few human studies have evaluated the therapeutic effects of cannabinoids. Cannabis' schedule 1 drug status has limited its availability in research; cannabis has been legalized only recently, in some states, for medicinal and/or recreational use. Cannabinoids can alleviate chemotherapy-induced nausea and emesis and chronic pain. Studies have demonstrated the important roles of the ECS in metabolism, obesity, and nonalcoholic fatty liver disease and the anti-inflammatory effects of cannabis have been investigated in patients with inflammatory bowel diseases. Despite its potential benefits, undesired or even detrimental effects of cannabis can limit its use. Side effects such as cannabinoid hyperemesis syndrome affect some users. We review the ECS and the effects of cannabis and its derivatives on gastrointestinal and hepatic function in health and disease.
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PMID:Role of Cannabis and Its Derivatives in Gastrointestinal and Hepatic Disease. 3233 10

Cannabinoid hyperemesis syndrome presents with abdominal pain, nausea, and intractable vomiting caused by phytogenic and synthetic cannabinoid use. Complications associated with this disorder range from severe dehydration to acute kidney injury and rhabdomyolysis. This syndrome mimics many acute surgical and emergency medical conditions and can present several diagnostic and treatment challenges. While this syndrome is increasingly recognized as a common clinical entity in civilian emergency departments, there is little data concerning experience at military hospitals. We present a case of cannabinoid hyperemesis syndrome that was diagnosed and treated in a combat-zone US military emergency department in Southwest Asia.
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PMID:Cannabinoid Hyperemesis Syndrome: An Unexpected Problem in an Unusual Setting-A Case Report. 3247 23

Cannabinoid hyperemesis syndrome is a condition characterized by cyclic severe nausea, vomiting, and abdominal pain associated with frequent, long-term marijuana use. The condition resolves with cessation of cannabis but may be temporarily relieved by bathing in hot water. Topical capsaicin cream may also alleviate symptoms, perhaps through antiemetic effects produced by activation of TRPV1 receptors, similar to that of hot water bathing. This review summarizes the epidemiology, clinical presentation, diagnosis, pathophysiology, and management of cannabinoid hyperemesis syndrome, focusing on treatment with topical capsaicin.
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PMID:Management of Cannabinoid Hyperemesis Syndrome: Focus on Capsaicin. 3261 83

Cannabis use has been increasing in the United States and throughout the world. It is derived from one of the earliest plants cultivated by humans - Cannabis sativa. Cannabis (also called marijuana) is the most commonly used psychoactive substance worldwide. The cannabis plant has more than 400 chemicals, of which more than 100 cannabinoids (such as cannabigerol, cannabidiol, and cannabinol) have been identified. The endocannabinoid system (ECS) plays an essential role in the effects of cannabis on end organs. Although cannabis use has been reported for many decades, some of its unique adverse effects of nausea, vomiting, and abdominal pain, termed as cannabis hyperemesis syndrome (CHS), were noted recently. The legal status of cannabis in the United States has been rapidly changing from state to state. The incidence of CHS is expected to rise with rising access to cannabis in the United States. Furthermore, CHS is frequently underdiagnosed due to a lack of uniform criteria, subjective nature of symptoms, and overlap with cyclical vomiting syndrome (CVS). Understanding the ECS and its role in biphasic response (proemetic and antiemetic) of CHS is critical to explain its pathophysiology. As the use of cannabis increases globally, awareness of CHS is warranted for early recognition and prompt treatment to avoid complications. We describe the putative mechanism of CHS with an overview of the clinical features in these patients. Furthermore, we highlight the differences between CHS and CVS with important differentials to consider. We provide a narrative update on the current evidence on CHS pathophysiology, diagnosis, treatment, and identifying research gaps.
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PMID:Endocannabinoid system and cannabis hyperemesis syndrome: a narrative update. 3320 85


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