Doctor insights on:
Superior Sagittal Sinus
Can an MRI WITHOUT contrast rule out a superior sagittal sinus thrombosis? I had an MRI without contrast and it was negative. 100% certainty? Help
Nearly 100%: It depends on the quality of the images, but if the correct sequences were performed (namely time of flight) then it is very close to 100% certainty. ...Read more
In anatomy, a sinus is a cavity within a bone or other tissue. Most commonly found in the bones of the face and connecting with the nasal cavities. Sinus (anatomy), description of the general term paranasal sinuses, air cavities in the cranial bones, especially those near the nose, including: the maxillary sinuses, also called the maxillary antra and the largest of the ...Read more
If this showed on MRI with symptoms of IIH but no high opening pressure what could it be?
Small arachnoid granulation in the superior Sagittal sinus & non specific bilateral short segment narrowing of the dural venous sinuses between the transverse &
Blood clot in brain: Blood clot within the major venous drainage of the brain, presenting with headache, seizures, weakness of arms/legs, abnormal vision. Causes include those with tendency to form blood clots (thrombophilia), infection, injury, and diagnosis found with mri. ...Read moreSee 2 more doctor answers
Difficult: Due to hippa rules no physician will divulge info regarding other patients. Try searching on the internet try webmd. ...Read more
I have antiphospholipid syndrome,I had a sagital sinus thrombosis 1 yr ago,for the past 4 weeks I've had severe earpain, not treatable with antibiotic?
See below: A sagittal sinus thrombosis is a blood clot within a vein that drains blood out of the brain. Pregnancy increases the risk of blood clotting due to changes in hormones and other factors related to the pregnancy. So 'post pregnancy' means the cause of the blood clot is thought to be related to the increased clotting risk associated with pregnancy. ...Read more
Are there any distributors in the U.S. that specifically has the iRaise Sinus Lift System available for dentist purchase here?
It is not available: in USA. You should order directly from Herzliya , Israel. Here is an email: firstname.lastname@example.org Hope it helps. ...Read more
I have inappropriate sinus tachy due to potsthings like stairs and shoveling snow make my hr go in the 150's is this dangerous over time? This is w/bb
Should not be: Article today suggested B12 supplement might help. ...Read more
Rhinosinusitis: The lining of the nose and sinuses is contiguous. The most common causes of swelling of this lining include both allergic and non allergic rhinitis, as well as infectious and inflammatory issues. Nonallergic causes may include dry air, smoke, perfumes, dust, temperature changes, etc. See your doctor for an assessment and treatment. ...Read more
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