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The duration of cocaine use is a major contributing factor to the severity of the adverse retinal effect. [ 24 ] Cocaine use is also associated with retinal hemorrhage due to the general increase in blood pressure and blood vessel occlusion within the retina. [ 25 ]
Cocaine increases alertness, feelings of well-being, euphoria, energy, sociability, and sexuality. The former are some of the desired effects of cocaine intoxication. Not having the normal use of mental faculties by reason of the introduction of cocaine is defined drug intoxication by the laws in America, Europe, and most of the rest of the world, and it is a serious crime in specific contexts ...
In Western Australia under the Misuse of Drugs Act 1981 4.0g of cocaine is the amount of prohibited drugs determining a court of trial, 2.0g is the amount of cocaine required for the presumption of intention to sell or supply and 28.0g is the amount of cocaine required for purposes of drug trafficking.
This effect of inducing LTP in VTA slices 24 hours after drug exposure has been shown using morphine, nicotine, ethanol, cocaine, and amphetamines. These drugs have very little in common except that they are all potentially addictive. This is evidence supporting a link between structural changes in the VTA and the development of addiction.
Pupillary response is a physiological response that varies the size of the pupil between 1.5 mm and 8 mm, [1] via the optic and oculomotor cranial nerve. A constriction response , [2] is the narrowing of the pupil, which may be caused by scleral buckles or drugs such as opiates/opioids or anti-hypertension medications.
TikTokers, news outlets and Twitter feeds are buzzing over ‘cocaine sharks,’ with most out-of-staters dubbing it “another reason not to go to Florida.” 'Cocaine sharks' probably aren't as ...
Although not entirely understood, CIMDL is thought to be caused mainly by the vasoconstricting effects of cocaine, which induces ischemia and subsequent necrosis of the mucosal lining, followed by damage to nasal cartilaginous and bony structures. [2] Cocaine is also capable of inducing apoptosis of epithelial cells in a dose- and time ...
Maxine liberally scoops cocaine out of a kitschy, porcelain duck jar. A chase sequence across the Universal Studios backlot ends on the old set of Alfred Hitchcock’s Psycho . At the centre of it ...