Anaphylactic Shock Due to Gadolinium Based MRI Contrast Agent
نویسندگان
چکیده
منابع مشابه
Fatal anaphylactic reaction to intravenous gadobutrol, a gadolinium-based MRI contrast agent
We present the rare case of a fatal anaphylactic reaction to gadobutrol, a magnetic resonance imaging contrast agent, in a 42-year-old man. The patient underwent elective magnetic resonance imaging for diagnostic clarification of a suspicious finding in the abdomen. The patient had undergone contrast-enhanced computed tomography previously without the occurrence of any adverse effects. Adverse ...
متن کاملA Novel Gadolinium-Based Contrast Agent Targeted to Cathepsin-D
slice images of Gd-DTPA, Gd-DOTACAT and 10% BSA at 37oC at 9.4T. Figure 2. Relaxation rate (R1 = 1/T1) as a function of concentration. Gd-DOTACAT has a greater relaxivity 6.9 (mM s) than clinically used Gd-DTPA (Magnevist®) of 3.2 (mM s). Figure 3. Signal intensity plots from 3 regions of interest: brain tissue, cerebral and non-cerebral blood vessels. There was an increase in signal intensity ...
متن کاملGlucosamine Conjugated Gadolinium (III) Oxide Nanoparticles as a Novel Targeted Contrast Agent for Cancer Diagnosis in MRI
Background: Glucose transporter (Glut), a cellular transmembrane receptor, has a key role in the metabolism of cell glucose and is also associated with various human carcinomas.Objective: In this study, we evaluated a magnetic resonance (MR) imaging contrast agent for tumor detection based on paramagnetic gadolinium oxide (Gd2O3) coated polycyclodextrin (PCD) and mod...
متن کاملdiabetic foot due to anaphylactic shock: a case report
introduction diabetic foot is a clinical disorder, which is commonly seen in patients with diabetes mellitus. it is also the major cause of below knee amputation in the world. there are many underlying causes such as neuropathic, ischemic, and infectious causes for diabetic foot. local or systemic complications may develop after snake bite. case presentation we reported a very rare case, involv...
متن کاملHyperfine interactions in a gadolinium-based MRI contrast agent: high-frequency modulations from ab initio simulations.
Hyperfine coupling tensors of the water molecule coordinated to the Prohance contrast agent in liquid water were calculated within and beyond the point dipole approximation along an ab initio molecular dynamics trajectory. We observe the non-equivalence at short time scales on structural as well as magnetodynamical properties of inner sphere water protons due to hydrogen bonds formation with th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Korean Neurological Association
سال: 2018
ISSN: 1225-7044,2288-985X
DOI: 10.17340/jkna.2018.4.31