Ct sinus - without contrast Articles, Information & Research

Clinical Data: Sinus drainage, congestion, cough, follow-up nodules...Technique: Limited coronal CT images were obtained through the paranasl sinues without intravenous contrast. Findings: Minimal mucoperiosteal thickening is noted inferiorly within the maxillary sinuses...

http://www.aapc.com/memberarea/forums/showthread.php?t=9453

imaging physician Preparation Without Contrast : No preparation is required...ethmoid, sphenoid and maxillary sinuses, as well as the nasal passages, turbinates and septum...disease Evaluation of osseous structures Contrast Most of these exams do not require contrast...

http://www.csmc.edu/9485.html

imaging physician Preparation Without Contrast : No preparation is required...ethmoid, sphenoid and maxillary sinuses, as well as the nasal passages, turbinates and septum...disease Evaluation of osseous structures Contrast Most of these exams do not require contrast...

http://www.cedars-sinai.edu/9485.html

Without What is an What is an echocardiogram. Contrast is used during an echocardiogram to see the flow of blood through the heart and the heart muscle better...

http://www.nationaljewish.org/programs/tests/imaging/echo...

...function testing, urogenital evaluation in males, and bronchoalveolar lavage including assessment of microbial flora may be useful...or nasal polyps in whom endoscopic sinus surgery is being considered...contrast material; otherwise, surgical enterostomy to flush out the viscid meconium in the intestinal lumen may be necessary...

http://www.merck.com/mmpe/sec19/ch278/ch278a.html

contrast to Europe where it is the Extended Spectrum Beta-Lactamase. award Randomized trial of sinus CT for acute sinusitis...without feedback, the project will asses the effects of intervention on quality, resource use, and clinician adoption of the technology...

http://www.cdc.gov/drugresistance/actionplan/2007_report/...

...to be considered in the differential diagnosis of all patients with acute headache...by MRI with gadolinium-enhanced venography or by spiral CT scan with contrast enhanced venography...without CST were selected by a matched design and it was therefore impossible to calculate specificity of D-dimer measurement...

http://stroke.ahajournals.org/cgi/content/full/35/12/2820

...be perpetuated by local or systemic factors predisposing to sinus ostial obstruction and infection...and the radio-graphic extent of disease on preoperative sinus CT scans. ... In contrast, GM-CSF and IL-5 levels were not elevated...sinusitis treated with antibiotics but without systemic steroids for 4 weeks...

http://www.chronicprostatitis.com/sinusitis.html

, hemicranial, sinus pressure or tenderness, jaw or ear pain. ... Occasionally, sinus films or CT may be ordered...CT scanning, possibly with contrast, MRI imaging may also be used...syndromes without frequent visits or changes of provider or care plan...

http://www.enw.org/Headache&Stroke.htm

...an acute viral URI with a CT scan or plain films...present between acute infections, but this cannot be determined without imaging...contrast will provide information and use the least amount of radiation, however these studies may not be as sensitive in identifying the osteomeatal complex...

http://www.childrensmemorial.org/cme/online/article.asp?a...