Endocarditis in intravenous drug abusers. 1990

R Roberts, and C M Slovis
Emory University School of Medicine, Atlanta, Georgia.

IE due to parenteral drug use is an ever-increasing problem for physicians working in the ED. IE may present with a multitude of signs and symptoms of variable severity. Patients may complain of only vague symptoms consistent with a viral syndrome, or they may present with a neurologic or cardiovascular catastrophe. ED physicians must have a high degree of suspicion for IE whenever they evaluate a patient who could possibly be abusing drugs.

UI MeSH Term Description Entries
D003042 Cocaine An alkaloid ester extracted from the leaves of plants including coca. It is a local anesthetic and vasoconstrictor and is clinically used for that purpose, particularly in the eye, ear, nose, and throat. It also has powerful central nervous system effects similar to the amphetamines and is a drug of abuse. Cocaine, like amphetamines, acts by multiple mechanisms on brain catecholaminergic neurons; the mechanism of its reinforcing effects is thought to involve inhibition of dopamine uptake. Cocaine HCl,Cocaine Hydrochloride,HCl, Cocaine,Hydrochloride, Cocaine
D004696 Endocarditis Inflammation of the inner lining of the heart (ENDOCARDIUM), the continuous membrane lining the four chambers and HEART VALVES. It is often caused by microorganisms including bacteria, viruses, fungi, and rickettsiae. Left untreated, endocarditis can damage heart valves and become life-threatening. Infective Endocarditis,Endocarditides,Endocarditides, Infective,Endocarditis, Infective,Infective Endocarditides
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000553 Ambulatory Care Health care services provided to patients on an ambulatory basis, rather than by admission to a hospital or other health care facility. The services may be a part of a hospital, augmenting its inpatient services, or may be provided at a free-standing facility. Outpatient Care,Outpatient Health Services,Clinic Visits,Health Services, Outpatient,Outpatient Services,Services, Outpatient Health,Urgent Care,Care, Ambulatory,Care, Outpatient,Care, Urgent,Cares, Urgent,Clinic Visit,Health Service, Outpatient,Outpatient Health Service,Outpatient Service,Service, Outpatient,Service, Outpatient Health,Services, Outpatient,Urgent Cares,Visit, Clinic,Visits, Clinic
D015819 Substance Abuse, Intravenous Abuse, overuse, or misuse of a substance by its injection into a vein. Drug Abuse, Intravenous,Drug Abuse, Parenteral,Intravenous Drug Abuse,Intravenous Substance Abuse,Parenteral Drug Abuse

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