[Cholesterol crystal embolism].
Cholesterol crystal emboli are a serious complication of atheroma. The incidence of this syndrome appears to be much more common in patients in their sixties with severe atheromatous disease of the aorta (20 to 30% vs less than 5%). 80% of crystal embolism result from medical interventions (aortic or cardiac surgery, arterial invasive procedure of aorta, thrombolytic therapy). Embolisation of cholesterol crystals can give rise to a confusing clinical pictures, depending of the site (organ) of the embolisation. It also can simulate a systemic disease. The diagnosis must be discuss in all atheromatous patients. The prognosis is poor because of the patient's clinical context and because there is no specific treatment. The best treatment is prevention by improving the recognition of the high risk patients and avoiding in those cases the predisposing factors.
Tazi-Mézalek
Z
Z
Service de médecine interne "A", hôpital Ibn Sina, Rabat, Maroc.
Filali
N
N
Harmouche
H
H
Adnaoui
M
M
Aouni
M
M
Mohattane
A
A
Maaouni
A
A
Berbich
A
A
D003460:Crystallization; D017700:Embolism, Cholesterol / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology / Q000503:physiopathology / Q000628:therapy; D006801:Humans; D011379:Prognosis; D012307:Risk Factors