Privacy Policy

Comments

Post a Comment

If you have any issue regarding articles just ask

Popular posts from this blog

Hysterosalpingogram (HSG)

Image
 The hysterosalpingogram or HSG is a simple x-ray procedure performed using fluoroscopy with intermittent still images for documentation in general the actual procedure takes three to five minutes the hsg is a relatively low-risk procedure but does result in ovarian radiation exposure greater than a pelvic CT scan thus repetitive 8 sets hsg procedures should be avoided and the radiation exposure time  Demonstrates performance of an HSG notice the slow filling of the uterine cavity with radio-opaque dye while the uterus is positioned perpendicular to the x-ray beam subsequent fill of the fallopian tubes are visualized with a free spill into the peritoneal cavity unfortunately many women have preconceptions that the HSG is a very painful test there is no question that the discomfort is influenced by the experience of the operator an HSG is performed with the installation of a radio-opaque contrast into the uterine cavity installation devices include instruments that fit into the...
Read more

Contrast Media types

Image
 Contrast media is and the types of contrast media in the  radiographic contrast in our radiographic imaging series we learned the differences in tissue thickness and other characteristics of tissues determine how much radiographic contrast is produced this means that when there is a high difference in the structure of tissues like how bones and fat are different great contrast is recorded on the image a great difference in densities on the image now what happens when there is a low difference between different anatomical structures and you need an image contrast media is employed contrast media or artificial media that are used in delineating or outlining tissues that naturally have a low subject contrast this implies body parts with structures that are similar in appearance Contrast media increases the subject contrast in these body parts examples of parts that we commonly use contrast media for include the digestive system the urinary system the reproductive system and the ...
Read more

Contrast Media side effects

 Contrast Media side effects The contrast media had some negative effect on one or more organs let us look at seven common organ systems where contrast media exhibits its toxic effects Vascular toxicity Soft tissue toxicity cardiovascular Toxicity hematological changes Nephrotoxicity Neurotoxicity Thyrotoxicosis Vascular toxicity is the toxic effect of contrast media on the blood vessels contrast media can negatively affect the two main types of blood vessels the veins and the arteries for the venous system many contrast agents are given intravenously through the veins and if you've ever received an injection you would agree that pain can be experienced at the site of injection another toxic effect that contrast has on the venous system is stasis because the flow of blood is slow in the venous system a stagnancy or stasis of the contrast media can occur in this, the contrast does not move through the vein it accumulates in one place which would cause pain that commonly occurs in th...
Read more