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In mouse models, cataplexy is regulated by the dopaminergic system via the D2-like receptor, which when blocked decreases cataplectic attacks. [clarification needed] The role of the cholinergic system has been observed in canine models, where stimulation of this system may lead to severe cataplexy episodes. [17] There are no behavioral treatments.
Catalepsy is a symptom of certain nervous disorders or conditions such as Parkinson's disease and epilepsy.It is also a characteristic symptom of cocaine withdrawal, as well as one of the features of catatonia.
In physiology, [B: 2] a refractory period is a period of time during which an organ or cell is incapable of repeating a particular action, or (more precisely) the amount of time it takes for an excitable membrane to be ready for a second stimulus once it returns to its resting state following an excitation. It most commonly refers to ...
Orexin (/ ɒ ˈ r ɛ k s ɪ n /), also known as hypocretin, is a neuropeptide that regulates arousal, wakefulness, and appetite. [5] It exists in the forms of orexin-A and orexin-B.The most common form of narcolepsy, type 1, in which the individual experiences brief losses of muscle tone ("drop attacks" or cataplexy), is caused by a lack of orexin in the brain due to destruction of the cells ...
Twilight anesthesia is also known as twilight sleep and allows an easy awakening and a speedy recovery time for the patient. Anesthesia is used to control pain by using medicines that reversibly block nerve conduction near the site of administration, therefore, generating a loss of sensation at the area administered. Close monitoring by the ...
Nearly three out of 10 U.S. drugstores that were open during the previous decade had closed by 2021, new research shows. Black and Latino neighborhoods were most vulnerable to the retail pharmacy ...
BAKU, Azerbaijan − Russian air defenses downed an Azerbaijan Airlines plane that crashed in Kazakhstan, killing 38 people, four sources with knowledge of the preliminary findings of Azerbaijan's ...
“Parties are often centered around alcohol,” says Dr. Stephen Holtsford, medical director at Recovery Centers of America. “Instead, plan active events where the main attraction is something ...