Recognition and management of contrast media extravasation.
نویسندگان
چکیده
Intravenous contrast agents are frequent adjuncts used in diagnostic imaging. Despite the well-recognized complications of contrast media extravasation, its treatment remains an enigma to many. This article reviews the recognition, prevention and treatment options, with a summary of the contrast media extravasation policy implemented in our department.
منابع مشابه
[Pelvic trauma: impact of iodinated contrast material extravasation at MDCT on patient management].
PURPOSE To determine the impact of iodinated contrast material extravasation at MDCT in selecting patients with pelvic fractures that require vascular embolization. PATIENTS AND METHODS All patients with severe pelvic fracture admitted to the trauma unit between 1998 and 2004 underwent contrast enhanced MDCT prior to additional specific treatment. All patients with extravasation underwent imm...
متن کاملContrast media extravasation: manual versus power injector.
OBJECTIVE To compare the incidence and complications of extravasation of low-osmolar nonionic contrast media, injected manually and by the automatic power injector (API). SUBJECTS AND METHODS Three thousand five hundred and sixty patients underwent contrast-enhanced abdominal and thoracic computerized tomography scan in the Department of Clinical Radiology, Al-Amiri Hospital, Kuwait, between ...
متن کاملExtravasation of Contrast Media
Extravasated iodinated contrast media are toxic to the surrounding tissues, particularly to the skin, producing an acute local inflammatory response that sometimes peaks in 24 to 48 hours. The acute tissue injury resulting from extravasation of iodinated contrast media is possibly related primarily to the hyperosmolality of the extravasated fluid. Despite this, the vast majority of patients in ...
متن کاملForearm Compartment Syndrome of a Newborn Associated with Extravasation of Contrast Agent
Extravasation of contrast agents is a possible complication of imaging studies. Although extravasations typically cause minimal swelling or erythema, they can lead to compartment syndrome when the volume of extravasation is high. In this article, we will present an exceptional case where an insignificant amount of contrast agent extravasation led to a forearm compartment syndrome in a newborn, ...
متن کاملMRI and CT contrast media extravasation
BACKGROUND This systematic review combines data from multiple papers on contrast media extravasation to identify factors contributing to increased extravasation risk. METHODS Data were extracted from 17 papers reporting 2191 extravasations in 1,104,872 patients (0.2%) undergoing computed tomography (CT) or magnetic resonance imaging (MRI). RESULTS Extravasation rates were 0.045% for gadolin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Australasian radiology
دوره 50 6 شماره
صفحات -
تاریخ انتشار 2006