The most serious complication is an infection of the joint. The risk of infection is not precisely known but the best available information suggests that it is in the order of 1 in 40, people having the test. Occasionally people may be allergic to the contrast medium that is injected, and this most commonly results in a rash but may be more serious.
The risk of minor reaction e. More serious reactions appear to be very rare. Complications of contrast medium used in an MRI have not been reported in the very small amounts used in arthrography. The injection of contrast medium into the joint makes the subsequent scan more sensitive in detecting damage to the internal structure of the joint.
Some common reasons for an Arthrogram in addition to the scan are:. There are many other individual situations where your referring doctor may feel that the additional information obtained by an Arthrogram may help to determine the best course of treatment. A radiologist or another Cedar Lake Physician will perform the Arthrogram, injecting the contrast medium into the joint.
The radiologist is also responsible for ensuring that the appropriate scans are performed following the injection and for analyzing the scans and preparing a formal report of the findings, which is sent to the doctor who referred you for the test. A radiology technologist may assist the radiologist in the Arthrogram.
The time that it takes your doctor to receive a written report on the test or procedure you have had will vary from 2 — 8 hours. More serious reactions appear to be very rare. Complications of gadolinium contrast medium used in an MRI have not been reported in the very small amounts used in arthrography.
The injection of contrast medium into the joint improves the quality of the MRI or CT to more accurately show damage to the internal structure of the joint. There are many other individual situations where your referring doctor may feel that the additional information obtained by an arthrogram could help to determine the best course of treatment.
A radiologist specialist doctor will inject the contrast medium into the joint. The radiologist is also responsible for ensuring that the appropriate scans are carried out after the injection, for assessing the images and preparing a formal report of the findings, which is then sent to the doctor who referred you for the test.
Either a nurse or a radiographer medical imaging technologist may assist the radiologist in the arthrogram. An arthrogram is carried out in the diagnostic imaging department of most public and private hospitals, and at private radiology facilities. The time that it takes your doctor to receive a written report on the test will vary, depending on:. The hospital or radiology facility where you are having your test will be able to tell you when your doctor is likely to receive the written report.
It is important that you discuss the results with the doctor who referred you, either in person or on the telephone, so that they can explain what the results mean for you. What are the generally accepted indications for a gadolinium contrast medium injection?
The gadolinium contrast agent increases the signal from…. What are the prerequisites for having a vacuum-assisted core biopsy done? Recent previous imaging that has identified an abnormality requiring…. What is an octreotide scan? We suggest allotting approximately 2 hours for the entire process. I just wanted to thank you for my enjoyable experience at your facility. Your staff was wonderful at fitting me in so quickly and was very kind and personable.
The technologist was gentle and explained everything that was going to happen. You followed up with a thank you note which completed my process. How kind of you to treat you patients like important people. Thank you again for making my experience a great one. We do everything that we can to make imaging a comfortable experience for each patient.
During an Arthrogram, a patient may feel a slight sting when the doctor injects the anesthetic just beneath the skin. When contrast material enters the joint, a sensation of fullness, discomfort, tingling, or pressure may occur. After the doctor administers the contrast media, some patients also notice a slightly salty or metallic taste for a few moments. It is necessary to hold very still during parts of the arthrography exam.
This is usually just a few seconds to a few minutes at a time. The exam may take minutes. Soreness in the joint may occur due to the injection of contrast dye. This side effect usually decreases significantly within the first two days after the arthrogram. Arthrography, the process of obtaining the arthrogram image, is very safe. The most severe complication that may result from arthrography is an infection in the joint.
You will be given a contrast screening form to complete. An MRI scan uses magnets and radio waves to capture images of your body's internal structures. It doesn't involve a surgical incision.
While an MRI scan can be performed on any part of your body, a shoulder MRI scan specifically helps your doctor see the bones, blood vessels, and tissues in your shoulder region. An arthrogram uses imaging equipment to evaluate a joint like the shoulder, elbow, wrist, hip, knee or ankle. Detect growths or synovial cysts in the joint. Diagnose unexplained joint pain. Determine the need for treatment, including arthroscopy, surgery or joint replacement.
An arthrogram is an X-ray image or picture of the inside of a joint e. Once the injection is finished, images of the joint are taken using magnetic resonance imaging MRI or CT. After the scan, you can resume normal activities immediately. But if you have had a sedative, a friend or relative will need to take you home and stay with you for the first 24 hours. It's not safe to drive, operate heavy machinery or drink alcohol for 24 hours after having a sedative.
MRI gives very detailed pictures of soft tissues like the brain. MRI can be used to detect brain tumors, traumatic brain injury, developmental anomalies, multiple sclerosis, stroke, dementia, infection, and the causes of headache.
Actual scan times vary from a few seconds to several minutes. If no oral contrast is required, the examination will take about 15 to 30 minutes, including the time for intravenous preparation and interview. In some cases additional scanning is required as scans are tailored to suit individual diagnostic needs. A CT arthrogram is a two-part procedure performed to aid in the diagnosis of subtle abnormalities in the joints of the extremities, including the shoulder, elbow, wrist, hip, knee and ankle.
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