Tag: X-Ray

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Everything You Need to Know About DEXA Scans

A DEXA scan, or dual-energy X-ray absorptiometry, is a type of bone density test used to measure bone mineral density. It is the most accurate and reliable way to diagnose and monitor osteoporosis and osteopenia.

What is a Bone Density Test?

A bone density test is a type of imaging test that measures the amount of minerals in your bones. It is used to diagnose and monitor osteoporosis and osteopenia, which are conditions that cause bones to become weak and brittle.

What is a DEXA Scan?

A DEXA scan is a type of bone density test that uses a low-dose X-ray to measure the amount of minerals in your bones. It is the most accurate and reliable way to diagnose and monitor osteoporosis and osteopenia.

What is Osteoporosis?

Osteoporosis is a condition that causes bones to become weak and brittle. It is most common in older adults, but can affect people of any age. It is caused by a decrease in bone mineral density, which can lead to an increased risk of fractures.

What is Osteopenia?

Osteopenia is a condition that causes bones to become weak and brittle. It is similar to osteoporosis, but is less severe. It is caused by a decrease in bone mineral density, which can lead to an increased risk of fractures.

How Does a DEXA Scan Work?

A DEXA scan uses a low-dose X-ray to measure the amount of minerals in your bones. The X-ray is passed through the body and the amount of minerals in the bones is measured. The results of the scan are used to diagnose and monitor osteoporosis and osteopenia.

Who Gets a DEXA Scan?

A DEXA scan is typically recommended for people who are at risk for osteoporosis or osteopenia. This includes people who are over the age of 65, postmenopausal women, and people who have a family history of osteoporosis.

What Else Do Healthcare Providers Use DEXA Scans For?

In addition to diagnosing and monitoring osteoporosis and osteopenia, healthcare providers may use DEXA scans to diagnose other conditions such as bone tumors, fractures, and arthritis.

How Often Should a DEXA Scan Be Done?

The frequency of DEXA scans depends on the individual and their risk factors for osteoporosis and osteopenia. Generally, it is recommended that people at risk for these conditions have a DEXA scan every two years.

How Should I Prepare for a DEXA Scan?

Before having a DEXA scan, it is important to talk to your healthcare provider about any medications or supplements you are taking. You should also avoid wearing jewelry or clothing with metal zippers or buttons.

How is a Bone Density Test Done?

A bone density test is done by lying on a table while a low-dose X-ray is passed through the body. The amount of minerals in the bones is then measured and the results are used to diagnose and monitor osteoporosis and osteopenia.

How Long Does a DEXA Scan Take?

A DEXA scan typically takes about 10-15 minutes.

Is a DEXA Scan Painful?

No, a DEXA scan is not painful. The X-ray used is very low-dose and does not cause any discomfort.

How Accurate Are DEXA Scans?

DEXA scans are very accurate and reliable. They are the most accurate way to diagnose and monitor osteoporosis and osteopenia.

What Should I Expect After a DEXA Scan?

After a DEXA scan, you should expect to receive the results within a few days. Your healthcare provider will discuss the results with you and recommend any necessary treatments.

What Should I Ask My Healthcare Provider?

When talking to your healthcare provider about a DEXA scan, it is important to ask about the risks and benefits of the test, as well as any other questions you may have.

References:

1. National Osteoporosis Foundation. (2020). What is a DEXA Scan? Retrieved from https://www.nof.org/patients/diagnosis-information/bone-density-testing/what-is-a-dexa-scan/

2. Mayo Clinic. (2020). Bone density test. Retrieved from https://www.mayoclinic.org/tests-procedures/bone-density-test/about/pac-20384912

3. National Osteoporosis Foundation. (2020). Osteoporosis. Retrieved from https://www.nof.org/patients/what-is-osteoporosis/

4. National Osteoporosis Foundation. (2020). Osteopenia. Retrieved from https://www.nof.org/patients/what-is-osteopenia/

5. National Osteoporosis Foundation. (2020). How often should I have a bone density test? Retrieved from https://www.nof.org/patients/diagnosis-information/bone-density-testing/how-often-should-i-have-a-bone-density-test/

6. National Osteoporosis Foundation. (2020). How should I prepare for a bone density test? Retrieved from https://www.nof.org/patients/diagnosis-information/bone-density-testing/how-should-i-prepare-for-a-bone-density-test/

7. National Osteoporosis Foundation. (2020). What should I expect after a bone density test? Retrieved from https://www.nof.org/patients/diagnosis-information/bone-density-testing/what-should-i-expect-after-a-bone-density-test/

Keywords: DEXA scan, bone density test, osteoporosis, osteopenia, X-ray, healthcare provider

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Everything You Need to Know About Barium/Contrast Enemas for Children

A barium/contrast enema is a medical procedure used to diagnose and treat certain conditions in the lower gastrointestinal tract. It involves the insertion of a tube into the rectum and the injection of a contrast material, usually barium sulfate, into the rectum. The contrast material helps to create a clearer image of the lower gastrointestinal tract on an X-ray.

Why is my child having a barium/contrast enema?

A barium/contrast enema may be recommended for your child if they are experiencing symptoms such as abdominal pain, constipation, or rectal bleeding. It can also be used to diagnose and treat certain conditions such as ulcerative colitis, Crohn’s disease, and tumors.

What preparation is needed for my child for a barium/contrast enema?

Before the procedure, your child may need to take a laxative or enema to clear out the lower gastrointestinal tract. Your doctor may also recommend that your child fast for several hours before the procedure.

What happens during my child’s barium/contrast enema?

During the procedure, your child will be asked to lie on their side or back. A lubricated tube will then be inserted into the rectum and the contrast material will be injected. The doctor may take X-rays during the procedure to get a better view of the lower gastrointestinal tract.

What happens after my child’s barium/contrast enema?

After the procedure, your child may experience some cramping or discomfort. They may also need to use the bathroom more frequently. The doctor may recommend that your child drink plenty of fluids to help flush out the contrast material.

What can I do to help put my child more at ease during the barium/contrast enema?

It is normal for your child to feel anxious or scared before the procedure. You can help to put them more at ease by talking to them about the procedure and explaining what will happen. You can also stay with them during the procedure to provide comfort and support.

References

  • Mayo Clinic. (2020). Barium enema. Retrieved from https://www.mayoclinic.org/tests-procedures/barium-enema/about/pac-20393520
  • Cleveland Clinic. (2020). Barium enema. Retrieved from https://my.clevelandclinic.org/health/diagnostics/17072-barium-enema
  • Children’s Hospital of Philadelphia. (2020). Barium enema. Retrieved from https://www.chop.edu/conditions-diseases/barium-enema

Keywords: barium/contrast enema, barium enema, contrast enema, lower gastrointestinal tract, X-ray, abdominal pain, constipation, rectal bleeding, ulcerative colitis, Crohn’s disease, tumors.

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Everything You Need to Know About Cisternogram Scans

A cisternogram scan is a type of imaging test that uses a contrast dye and X-ray to create detailed images of the brain and spinal cord. It is used to diagnose and monitor conditions such as hydrocephalus, brain tumors, and other neurological disorders.

When is a cisternogram needed? A cisternogram is typically ordered when a patient is experiencing symptoms such as headaches, nausea, vomiting, or changes in vision or balance. It can also be used to monitor the progress of a condition or to assess the effectiveness of a treatment.

How do I prepare for a cisternogram scan? Before the scan, you will need to provide your doctor with a list of any medications you are taking, as well as any allergies you may have. You may also need to fast for several hours before the scan.

What happens during a cisternogram? During the scan, you will be asked to lie on a table and a contrast dye will be injected into your spinal fluid. The dye will help the X-ray create detailed images of the brain and spinal cord.

Does a cisternogram scan hurt? The injection of the contrast dye may cause some discomfort, but it is usually mild.

Does a cisternogram have side effects? The contrast dye used in a cisternogram can cause some side effects, such as nausea, headache, and itching. These side effects are usually mild and will go away on their own.

Are there any risks with a cisternogram? There is a small risk of an allergic reaction to the contrast dye, but this is rare.

When will I know the results of the cisternogram scan? The results of the scan will usually be available within a few days.

What do cisternogram results mean? The results of the scan will help your doctor diagnose or monitor a condition.

References

  • Mayo Clinic. (2020). Cisternogram. Retrieved from https://www.mayoclinic.org/tests-procedures/cisternogram/about/pac-20384720
  • RadiologyInfo. (2020). Cisternogram. Retrieved from https://www.radiologyinfo.org/en/info.cfm?pg=cisternogram
  • UCLA Health. (2020). Cisternogram. Retrieved from https://www.uclahealth.org/neuro/cisternogram

Keywords: cisternogram, scan, imaging, contrast dye, X-ray

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Everything You Need to Know About Chest X-Rays

Chest X-rays are a common imaging test used to diagnose a variety of conditions. In this blog post, we’ll answer all of your questions about chest X-rays, including what they are, when to get one, who performs them, how they work, how to prepare, what to expect during and after the procedure, and the risks associated with them.

What is a chest X-ray?

A chest X-ray is an imaging test that uses a small amount of radiation to create pictures of the organs and structures inside your chest, including your heart, lungs, and blood vessels. It can help your healthcare provider diagnose and monitor a variety of conditions, such as pneumonia, heart failure, and cancer.

What are X-rays?

X-rays are a type of radiation that can pass through your body and create an image on a special type of film. They are used to diagnose a variety of conditions, including broken bones, tumors, and infections.

When should I get a chest X-ray?

Your healthcare provider may recommend a chest X-ray if you are experiencing symptoms such as chest pain, shortness of breath, or a persistent cough. It can also be used to monitor the progress of certain conditions, such as cancer or heart failure.

Who performs a chest X-ray?

A chest X-ray is usually performed by a radiologist, a doctor who specializes in interpreting imaging tests.

How does a chest X-ray work?

During a chest X-ray, you will stand in front of a special X-ray machine. The machine will send a small amount of radiation through your body, which will create an image on a special type of film. The radiologist will then interpret the image to diagnose or monitor your condition.

How do I prepare for a chest X-ray?

You may need to remove any jewelry or clothing that may interfere with the X-ray. You may also be asked to hold your breath for a few seconds while the X-ray is being taken.

What can I expect during a chest X-ray?

During the X-ray, you will stand in front of the X-ray machine and hold your breath for a few seconds while the X-ray is taken. The procedure is usually quick and painless.

What can I expect after a chest X-ray?

After the X-ray, you can usually return to your normal activities. The radiologist will interpret the X-ray and send the results to your healthcare provider.

What are the risks of a chest X-ray?

Chest X-rays are generally safe and have few risks. However, they do use a small amount of radiation, so it is important to talk to your healthcare provider about any potential risks.

Is a chest X-ray safe if I am pregnant?

Chest X-rays are generally safe for pregnant women, but it is important to talk to your healthcare provider about any potential risks.

When should I know the results of my chest X-ray?

The results of your chest X-ray will usually be available within a few days. Your healthcare provider will discuss the results with you.

When should I call my healthcare provider?

If you have any questions or concerns about your chest X-ray, you should call your healthcare provider.

A note from Cleveland Clinic

Chest X-rays are a safe and effective way to diagnose and monitor a variety of conditions. Talk to your healthcare provider if you have any questions or concerns about the procedure.

References

  • American College of Radiology. (2020). Chest X-Ray. Retrieved from https://www.acr.org/Patients/Imaging-Exams/Chest-X-Ray
  • Cleveland Clinic. (2020). Chest X-Ray. Retrieved from https://my.clevelandclinic.org/health/diagnostics/17072-chest-x-ray
  • Mayo Clinic. (2020). Chest X-Ray. Retrieved from https://www.mayoclinic.org/tests-procedures/chest-x-ray/about/pac-20385020

Keywords: chest X-ray, X-ray, radiation, imaging test, healthcare provider

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Everything You Need to Know About Cardiac Catheterization

Cardiac catheterization is a procedure used to diagnose and treat certain heart conditions. It is performed by a cardiologist, a doctor who specializes in diagnosing and treating heart conditions. During the procedure, a thin tube called a catheter is inserted into a blood vessel in the arm or groin and threaded through the blood vessels to the heart.

When Would a Cardiac Catheterization Be Needed?

A cardiac catheterization may be recommended if you have symptoms of a heart condition, such as chest pain, shortness of breath, or an irregular heartbeat. It can also be used to diagnose and treat certain heart conditions, such as coronary artery disease, heart valve problems, and congenital heart defects.

How Does the Test Work?

During the procedure, a cardiologist will insert a thin tube called a catheter into a blood vessel in the arm or groin and thread it through the blood vessels to the heart. The catheter is then used to inject a dye into the heart, which allows the cardiologist to see the heart and its blood vessels on an X-ray. The cardiologist can then diagnose and treat certain heart conditions.

Additional Imaging Procedures

In addition to the cardiac catheterization, other imaging procedures may be used to diagnose and treat heart conditions. These include echocardiography, which uses sound waves to create images of the heart, and magnetic resonance imaging (MRI), which uses a powerful magnetic field and radio waves to create detailed images of the heart and its blood vessels.

How Do I Prepare for the Test?

Before the test, your doctor will ask you about any allergies you may have and any medications you are taking. You may also be asked to stop taking certain medications before the test. Your doctor may also ask you to fast for several hours before the test.

What to Bring

When you come for the test, you should bring a list of all the medications you are taking, including any over-the-counter medications and supplements. You should also bring a list of any allergies you have.

What to Expect Before the Test

Before the test, you will be asked to change into a hospital gown and lie on an X-ray table. The cardiologist will then insert a catheter into a blood vessel in your arm or groin and thread it through the blood vessels to the heart.

What to Expect During the Test

During the test, you may feel some pressure or discomfort as the catheter is inserted. You may also feel a warm sensation as the dye is injected into the heart. The cardiologist will then take X-rays of the heart and its blood vessels.

Cardiac Catheterization Procedure

The cardiologist may also perform interventional procedures, such as percutaneous coronary intervention (PCI), during the cardiac catheterization. During PCI, the cardiologist will use the catheter to insert a stent into a blocked artery to improve blood flow to the heart.

What to Expect After the Test

After the test, you may be asked to lie still for a few hours to allow the catheter site to heal. If you had a catheter in your arm, you may be asked to keep your arm elevated for a few hours. If you had a catheter at your groin, you may be asked to keep your leg elevated for a few hours.

Cardiac Catheterization Recovery

After the test, you should be able to go home the same day. You may experience some soreness or bruising at the catheter site, but this should go away in a few days. You should also avoid strenuous activity for a few days after the test.

What Are the Risks of This Test?

Cardiac catheterization is generally a safe procedure, but there are some risks. These include bleeding, infection, and damage to the blood vessels or heart. Your doctor will discuss the risks with you before the test.

What Type of Results Do You Get and What Do the Results Mean?

The results of the test will show the cardiologist the structure of the heart and its blood vessels. The results can help the cardiologist diagnose and treat certain heart conditions.

When Should I Know the Results of the Test?

The results of the test will usually be available within a few days. Your doctor will discuss the results with you and explain what they mean.

When Should I Call My Healthcare Provider?

If you experience any pain or discomfort at the catheter site, you should call your healthcare provider. You should also call your healthcare provider if you experience any other symptoms, such as chest pain, shortness of breath, or an irregular heartbeat.

How Long Does a Cardiac Catheterization Last?

The procedure usually takes about an hour, but it can take longer if interventional procedures, such as PCI, are performed.

Will I Be Awake During My Cardiac Catheterization?

Yes, you will be awake during the procedure. You may be given a sedative to help you relax.

Is a Cardiac Catheterization Considered Surgery?

No, a cardiac catheterization is not considered surgery. It is a minimally invasive procedure that does not require an incision.

How Long Does It Take to Recover From a Heart Catheterization?

Most people can go home the same day and resume normal activities within a few days. You should avoid strenuous activity for a few days after the test.

References

  • American Heart Association. (2020). Cardiac Catheterization. Retrieved from https://www.heart.org/en/health-topics/cardiac-catheterization
  • Mayo Clinic. (2020). Cardiac Catheterization. Retrieved from https://www.mayoclinic.org/tests-procedures/cardiac-catheterization/about/pac-20384590
  • National Heart, Lung, and Blood Institute. (2020). Cardiac Catheterization. Retrieved from https://www.nhlbi.nih.gov/health-topics/cardiac-catheterization

Keywords: cardiac catheterization, heart condition, catheter, X-ray, interventional procedures, PCI, cardiac catheterization recovery

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Everything You Need to Know About Arthrography

An arthrogram

is an imaging test that uses contrast dye and X-ray, ultrasound, or MRI to evaluate the joints in the body. It is used to diagnose joint problems such as tears, arthritis, and other joint diseases. Healthcare providers use arthrography to diagnose and treat joint problems.

During an arthrogram, a healthcare provider injects a contrast dye into the joint. This dye helps to make the joint more visible on the imaging test. The healthcare provider then uses X-ray, ultrasound, or MRI to take images of the joint. There are two types of arthrography: direct and indirect. Direct arthrography involves injecting the contrast dye directly into the joint, while indirect arthrography involves injecting the contrast dye into the surrounding tissue.

Before an arthrogram, you should tell your healthcare provider about any medications you are taking, any allergies you have, and any medical conditions you have. You should also let your healthcare provider know if you are pregnant or breastfeeding. During the procedure, you may be asked to change into a hospital gown and remove any jewelry or metal objects. You may also be asked to lie on a table and stay still during the procedure.

The healthcare provider will use X-ray, ultrasound, or MRI to take images of the joint. X-ray is used to take images of bones, while ultrasound is used to take images of soft tissues. MRI is used to take images of both bones and soft tissues. The healthcare provider may also use a needle to inject the contrast dye into the joint.

An arthrogram is usually not painful, but you may feel some pressure or discomfort when the contrast dye is injected. After the procedure, you may experience some soreness or swelling in the joint. You should also avoid strenuous activities for a few days after the procedure.

The results of the test will usually be available within a few days. Your healthcare provider will discuss the results with you and explain what they mean. If any further treatment is needed, your healthcare provider will discuss this with you.

If you have any questions about arthrography, you should ask your healthcare provider. They can answer any questions you may have about the procedure, the risks, and the results.

References

  • American College of Radiology. (2020). Arthrography. Retrieved from https://www.acr.org/Clinical-Resources/Imaging-Procedures/Arthrography
  • Mayo Clinic. (2020). Arthrogram. Retrieved from https://www.mayoclinic.org/tests-procedures/arthrogram/about/pac-20384790
  • RadiologyInfo. (2020). Arthrography. Retrieved from https://www.radiologyinfo.org/en/info.cfm?pg=arthrography

Keywords: arthrogram, imaging test, contrast dye, X-ray, ultrasound, MRI, direct arthrography, indirect arthrography, joint problems, diagnosis, treatment, results.