PubMed Health⌕ Search

Biomedical subjects

Y-S Cordoliani

Publications and source records attributed to Y-S Cordoliani.

3 recordsLinked to original sources
PubMed2005

[Functional MR imaging and oligodendrogliomas].

The localization of functional areas obtained from functional MRI (fMRI) is useful for patients suffering from tumors contiguous to eloquent brain areas. fRMI is an efficient tool in the strategy of treatment of low grade oligodendroglioamas in the rolandic area in intact or slightly impaired patients. It can be used preoperatively to assess motor functional areas. Indeed there is a good correlation for motor cortex lesions when using comparison between fMRI and intraoperative findings. Direct integration of fMRI data into neuronavigation enables to better visualize and preserve eloquent brain areas. One must be aware of fMRI limits. It is still often used with the control of direct cortical stimulations.

Adult↗
PubMed2005

[Risk from prenatal exposure to ionizing radiation].

Exposure to ionizing radiation during pregnancy always is a worrisome event. Knowledge of teratogenic and carcinogenic mechanisms based on reliable scientific data (ICRP 84) allows appropriate management of patients following exposure to ionizing radiation. Radiation exposure in the setting of diagnostic imaging studies is not associated with an increased risk of fetal malformation; however, the risk of childhood malignancy is minimally increased. This information must be provided to parents so they may reach an informed decision with regards to the outcome of the pregnancy. The analysis of the quality and quantity of exposure should be limited to imaging examinations where the abdomen was exposed. Management will be based on the type of exposure. Guidelines are provided for various exposure situations and all radiologists must be able to manage such situations.

Female↗