1、整理課件靜脈腎盂造影（靜脈腎盂造影（IVP）整理課件Introduction:An intravenous pyelogram (IVP) is a special x-ray exam of the kidneys, bladder , and ureters (the tubes that carry urine from the kidneys to the bladder).整理課件How the Test is PerformedAn IVP is done in a hospital radiology department or a health care providers o

2、ffice.整理課件How the Test is Performed1. You may be asked to take some medicine to clear your bowels before the procedure to provide a better view of the urinary tract. You will need to empty your bladder right before the procedure starts.整理課件How the Test is Performed2. Your provider will inject an iod

3、ine-based contrast into a vein in your arm. A series of x-ray images are taken at different times. This is to see how the kidneys remove the dye and how it collects in your urine.整理課件How the Test is Performed3. A compression device (a wide belt containing two balloons that can be inflated) may be us

4、ed to keep the contrast material in the kidneys.4. You will need to lie still during the procedure. The test may take up to an hour.整理課件How the Test is Performed5. Before the final image is taken, you will be asked to urinate again. This is to see how well the bladder has emptied.整理課件6. You can go b

5、ack to your normal diet and medicines after the procedure. You should drink plenty of fluids to help remove all the contrast dye from your body.How the Test is Performed整理課件Ureteral compression Take X-ray imagesClear your bowel, empty your bladderInject nject a contrastDrink more water to help remov

6、e the contrastUrinate again before the final imageReview整理課件How the Test will FeelHow the Test will Feel?整理課件How the Test will FeelHow the Test will Feel?You may feel a burning or flushing sensation in your arm and body as the contrast dye is injected. You may also have a metallic taste in your mouth. This is normal and will go away quickly.Some people develop a headache, nausea, or vomiting after the dye is injected.The belt across the kidneys may feel tight over your belly area.整理課件Why the Test is PerformedWhy the Test is Performed?An IVP can be used to evaluate:kidney stonesAn abdominal i