چاپ صفحه |  صفحه نخست سامانه |  چکیده مقاله |  نویسندگان |  دانلود مقاله | دانشگاه علوم پزشکی تبریز |
| The dural sinuses are pathways for drainage of blood from brain to the internal jugular veins. Occipital sinus is a rare normal anatomical variation of dural sinuses which acts as an alternative drainage pathway when the transverse sinuses are hypoplastic. It drains blood from skull and brain to the internal jugular vein. The variations can culminate in wrong diagnosis and imaging interpretation. We reported a 33 years old pregnant woman presented with headache and normal neurological examination. Magnetic resonance imaging and magnetic resonance venography studies revealed occipital sinus as the main drainage pathway of the brain. Both the transverse sinuses were hypoplastic. Without considering this rare variation such conditions can culminate in wrong diagnosis, which can be prevented by reporting such rare conditions. |
| نویسنده | نفر چندم مقاله |
|---|---|
| الیار صادقی حکم آبادی | اول |
| مسعود پورعیسی | دوم |
| ندا قائمیان | سوم |
| زهرا پارسیان | چهارم |
| نام فایل | تاریخ درج فایل | اندازه فایل | دانلود |
|---|---|---|---|
| 75-463-1-PB.pdf | 1397/09/06 | 670820 | دانلود |
