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Cocaine, the active alkaloid in coca leaf, is widely used as local anesthetic for otolaryngologic procedures. Our patient suffered an acute nontransmural myocardial infarction following clinical use of cocaine as topical anesthesia for nasal surgery, the first such case to be documented, to our
Seventy patients hospitalized with chest pain after cocaine use were retrospectively evaluated to define the risk and clinical course of acute myocardial infarction (AMI). AMI developed in 22 patients (31%) and transient myocardial ischemia was seen in an additional 9 patients (13%). Coronary risk
Acute myocardial infarction may occur following cocaine use. Cocaine-induced infarction is particularly common in younger patients aged 18 to 45 years old. Patients may or may not have angiographic evidence of coronary artery disease at the time of their acute event. Previous studies have shown that
Myocardial ischaemia and infarction has become a well-recognized sequelae of cocaine use. The possibility of recent cocaine use should be assessed in patients with potential myocardial ischaemia because the treatment of patients with myocardial ischaemia related to cocaine differs from that of
BACKGROUND
Cocaine-induced myocardial infarction (MI) is well documented. Current literature recommends avoiding beta-blockers in the acute care setting, but after discharge from the hospital, benefits of beta-blocker use may outweigh risks in patients with recent MI resulting from cocaine use.
Two young men with a history of cocaine addiction were admitted to our Coronary Unit because of acute myocardial infarction, and treated with thrombolytic agents. The involved coronary artery was found to be totally occluded in both of them. We suggest that spasm may constitute one of the primary
Cocaine is one of the most commonly abused recreational drugs, second only to marijuana. It blocks the reuptake of neurotransmitters such as norepinephrine and dopamine, that leads to persistent post-synaptic stimulation responsible for its excitatory effects. Cocaine-related strokes, both ischemic
Cannabis is the most widely consumed drug in the world, particularly among young subjects. Cocaine is the third leading illicit drug. Cases of renal infarction associated with combined consumption of cannabis and cocaine have been reported in the literature. We describe the case of a 24-year-old man
The purpose of this study was to determine whether the acute and chronic administration of cocaine could induce myocardial infarction. Twenty-five minipigs were studied before and 4 months after balloon angioplasty of the left anterior descending artery (LAD) and balloon denudation of the left
OBJECTIVE
To determine the safety of thrombolytic use in patients with cocaine-associated myocardial infarction.
METHODS
Retrospective cross-sectional survey.
METHODS
Twenty-nine acute care institutions.
METHODS
Patients who sustained cocaine-associated myocardial infarction from 1987 to 1993 were
Cocaine-induced myocardial infarction with normal coronary arteries is well documented in humans. The exact mechanism of action remains speculative. We report one case of cocaine-induced myocardial infarction with normal coronaries in one swine. Systemic hemodynamics and angiographic,
A 38-year-old cocaine abuser was admitted to the Emergency Department with a one hour history of precordial chest pain associated with shortness of breath and extreme discomfort. On admission his blood pressure was 90/60 mmHg, the resting 12-lead ECG showed ventricular tachycardia at about 300 beats
BACKGROUND
Cocaine abuse has been known to have detrimental effects on the cardiovascular system. Its toxicity has been associated with myocardial ischemia, cerebrovascular accidents and mesenteric ischemia. The pathophysiology of cocaine-related renal injury is multifactorial and involves renal
We report the case of a young man with an acute infarction of the left putamen and caudate nucleus, whose symptoms appeared six hours after intranasal use of approximately 0.5 g of cocaine hydrochloride. It seems probably that in this patient cocaine consumption played a role in the development of
We describe the case of a 36 year old man, habitual consumer of cocaine, who after the inhaled cocaine consumption develops acute renal failure secondary to massive left and segmental right renal infarction. Although the most frequent complications associated to cocaine consumption are of