Southern Radiology | Bluewater Diagnostic Imaging

Thoracic Aorta/Chest CTA

What is Thoracic Aorta/Chest CTA?

Thoracic Aorta/Chest CTA (Computed Tomography Angiography) is a specialized imaging test that combines the use of computed tomography (CT) and contrast dye to visualize the thoracic aorta and other blood vessels within the chest. This advanced diagnostic tool provides detailed images of the arteries and helps detect abnormalities such as aneurysms, dissections, and blockages. A CTA is a non-invasive and highly effective method for examining the vascular structures in the chest, offering crucial information for the diagnosis and management of various cardiovascular conditions.

Who Can Take the Exam?

The Thoracic Aorta/Chest CTA is suitable for a wide range of patients, including:

• Individuals with chest pain: Patients experiencing unexplained chest pain that may be related to vascular issues.
• Suspected aortic diseases: Those with symptoms or risk factors for aortic aneurysms or dissections.
• Pre-surgical evaluations: Patients scheduled for cardiovascular or thoracic surgery.
• Follow-up assessments: Individuals previously diagnosed with vascular diseases needing monitoring.
• High-risk populations: Patients with a family history of aortic diseases, hypertension, or connective tissue disorders.
• Trauma patients: Individuals who have sustained chest injuries that may have affected the aorta or other major vessels.

When Can the Exam Be Performed?

The Thoracic Aorta/Chest CTA can be performed in various clinical scenarios, such as:

• Emergency situations: When acute symptoms like severe chest pain, shortness of breath, or trauma necessitate immediate evaluation.
• Elective evaluations: For non-emergency symptoms or as part of routine monitoring in patients with known vascular conditions.
• Preoperative workup: To assess the vascular structures before cardiovascular or thoracic surgery.
• Post-operative follow-up: To monitor the success of surgical interventions or other treatments.
• Screening in high-risk individuals: For patients with risk factors or family history suggesting a predisposition to vascular diseases.

The Procedure

The procedure for a Thoracic Aorta/Chest CTA involves several steps and typically takes about 30 to 60 minutes. Here’s an overview:

• Preparation: Patients may need to fast for a few hours before the test. Any metal objects should be removed to avoid interference with the imaging process.
• Intravenous Access: An IV line is inserted into a vein, usually in the arm, to administer the contrast dye.
• Contrast Dye Injection: The contrast dye is injected through the IV to highlight the blood vessels in the chest.
• Imaging: The patient lies on a motorized table that slides into the CT scanner. They may be asked to hold their breath for short periods to avoid movement and obtain clear images.
• Completion: Once the images are captured, the IV is removed, and the patient can resume normal activities unless otherwise instructed by their doctor.

Related Conditions or Illnesses

A Thoracic Aorta/Chest CTA can help diagnose and monitor a variety of conditions, including:

• Aortic aneurysm: Abnormal bulging or dilation of the aorta.
• Aortic dissection: A tear in the inner layer of the aorta wall.
• Pulmonary embolism: A blood clot in the pulmonary arteries.
• Coronary artery disease: Blockages or narrowing in the coronary arteries.
• Vascular malformations: Abnormal connections or formations of blood vessels.
• Aortic coarctation: Narrowing of a portion of the aorta.

Risks of the Exam

While a Thoracic Aorta/Chest CTA is generally safe, there are some risks and considerations:

• Radiation exposure: The procedure involves exposure to ionizing radiation, though the benefits often outweigh the risks.
• Allergic reactions: Some patients may have an allergic reaction to the contrast dye, especially those with a history of iodine allergies.
• Kidney function: The contrast dye can affect kidney function, particularly in patients with pre-existing kidney disease.
• Discomfort: Minor discomfort from the IV insertion and the sensation of the contrast dye.

Preparations for the Exam

To ensure accurate results and a smooth procedure, patients should follow these guidelines:

• Inform the technician: Notify the healthcare provider if you have allergies, kidney problems, or if you are pregnant or suspect you might be.
• Fasting: Follow instructions regarding fasting, typically required for a few hours before the test.
• Hydration: Drink plenty of fluids after the test to help flush the contrast dye from your system.
• Medical history: Provide a detailed medical history, including any previous reactions to contrast dye.

Similar Tests

Other imaging tests can provide complementary or alternative information about the chest and vascular structures, including:

• Echocardiography: Uses sound waves to create images of the heart and can evaluate the aorta.
• MRI (Magnetic Resonance Imaging): Uses magnetic fields and radio waves to create detailed images without radiation exposure, particularly useful for soft tissue evaluation.
• Traditional angiography: Involves inserting a catheter into the blood vessels and injecting dye directly into the arteries, typically more invasive than a CTA.
• Chest X-ray: Provides basic images of the chest structures but with less detail than a CTA or MRI.

Book Thoracic Aorta/Chest CTA Using LabFinder

Booking a Thoracic Aorta/Chest CTA is simple and convenient with LabFinder. LabFinder connects you with participating labs and imaging centers near you that offer this essential diagnostic test. These centers often accept insurance, ensuring a smooth and hassle-free experience. With LabFinder, you can easily schedule your appointment online, select a location that suits your needs, and receive prompt and professional care.

Conclusion

In conclusion, a Thoracic Aorta/Chest CTA is a valuable diagnostic tool for evaluating and monitoring various conditions affecting the vascular structures in the chest. Understanding the purpose, procedure, and preparation for the test can help patients make informed decisions about their healthcare. Using LabFinder, you can conveniently book your CTA near your location, ensuring you receive the necessary diagnostic care without unnecessary delays.

Book on LabFinder: find a lab today on our lab finder and request a test doctor guided.

Lungs/Chest CTA

What is a Lungs/Chest CTA?

A Lungs/Chest CTA, also referred to as a CT Angiography of the Chest, Pulmonary CTA, or Chest CT Angiogram, is an advanced imaging test that combines computed tomography (CT) scanning with contrast dye to produce detailed images of the blood vessels and structures in the chest. This test is specifically designed to evaluate blood flow and detect abnormalities such as blockages, blood clots, or aneurysms in the pulmonary arteries and veins. It is often used to diagnose life-threatening conditions like pulmonary embolism and provides essential insights for treatment planning.

Who Can Take the Lungs/Chest CTA?

The Lungs/Chest CTA, also known as a Pulmonary CTA or Chest CT Angiography, is suitable for individuals with symptoms or conditions that may involve the lungs or chest blood vessels. It is commonly recommended for patients experiencing chest pain, shortness of breath, or unexplained coughing. This test is crucial for diagnosing pulmonary embolism, arterial blockages, or aneurysms. Individuals with a history of deep vein thrombosis, heart disease, or high risk of cardiovascular issues may also require this test. Pregnant individuals and those with severe allergies to contrast dye should consult their healthcare provider to explore alternative imaging options.

When Can the Lungs/Chest CTA Be Performed?

A Lungs/Chest CTA can be performed whenever detailed visualization of the chest blood vessels is required. It is often ordered in emergency situations for patients presenting with acute symptoms, such as chest pain or difficulty breathing, to rule out conditions like pulmonary embolism. The test is also used in non-emergency settings to evaluate chronic chest conditions, such as pulmonary hypertension or suspected vascular malformations. Healthcare providers may schedule this test before or after surgery to assess the chest area and ensure proper treatment planning or post-operative recovery.

Procedure and Duration

The Lungs/Chest CTA is a quick and minimally invasive procedure. During the test, the patient lies on a motorized table that slides into the CT scanner. A contrast dye is injected into a vein in the arm to enhance the visibility of blood vessels in the chest. The patient may be instructed to hold their breath briefly to reduce motion and improve image clarity. The scan itself typically takes about 10 to 30 minutes, including the time required for contrast administration. After the procedure, patients can usually resume normal activities unless otherwise advised by their healthcare provider.

Related Conditions or Illnesses

The Lungs/Chest CTA is essential for diagnosing and monitoring a range of conditions affecting the chest and lungs. It is most commonly used to detect pulmonary embolism, a potentially life-threatening blood clot in the lungs. Other conditions evaluated with this test include aneurysms, arterial blockages, pulmonary hypertension, and vascular malformations. In cases of trauma, the CTA can help identify internal bleeding or damage to blood vessels in the chest. It is also valuable for monitoring post-surgical outcomes and assessing lung infections or tumors affecting vascular structures.

Risks

While the Lungs/Chest CTA is generally safe, it does involve exposure to a small amount of radiation. The benefits of accurate diagnosis typically outweigh the risks, but pregnant individuals or those with a history of radiation sensitivity should discuss alternative options with their healthcare provider. If contrast dye is used, there is a slight risk of allergic reactions, ranging from mild itching to more severe symptoms like difficulty breathing. Patients with kidney issues should inform their provider, as the contrast dye may affect kidney function. Overall, the procedure is well-tolerated by most patients.

Preparations

Preparing for a Lungs/Chest CTA involves a few simple steps. Patients may be asked to fast for 4 to 6 hours before the test, especially if contrast dye will be used. Drinking plenty of water before the procedure is recommended to stay hydrated and aid in dye elimination. Patients should inform their healthcare provider about any allergies, current medications, or pre-existing conditions, such as kidney problems or diabetes. Removing jewelry, glasses, or metal objects is necessary to prevent interference with imaging. Following these guidelines ensures accurate and efficient results.

Other Similar Tests

Other imaging tests may be used in conjunction with or as alternatives to the Lungs/Chest CTA. A standard Chest CT scan provides detailed images of the lungs and chest structures but does not focus on blood vessels. A Chest X-ray is a less detailed but quicker option for evaluating general chest abnormalities. A VQ Scan (Ventilation-Perfusion Scan) is often used to assess lung function and blood flow, particularly in cases of suspected pulmonary embolism. MRI Angiography is another alternative for patients unable to tolerate contrast dye, offering detailed images without radiation exposure.

Book a Lungs/Chest CTA Using LabFinder

LabFinder makes it easy to book a Lungs/Chest CTA near your location. With our participating labs and imaging centers, you can schedule this test conveniently and find facilities that accept insurance. So, if you're looking for a "Lungs CTA near me," "Pulmonary CT Angiography near me," or "Chest CT Angiogram near me," you've come to the right place. LabFinder connects you with trusted labs, ensuring a seamless and efficient booking experience for your diagnostic needs.

Conclusion

The Lungs/Chest CTA is a critical diagnostic tool for evaluating the blood vessels and structures in the chest. Its detailed imaging helps healthcare providers diagnose and treat conditions like pulmonary embolism, arterial blockages, and vascular malformations effectively. With LabFinder, you can easily book this test at a participating lab or imaging center near you, ensuring convenience and insurance compatibility. Take proactive steps to safeguard your respiratory and cardiovascular health by scheduling your Lungs/Chest CTA with LabFinder today.

Book on LabFinder: find a lab today on our lab finder and request a test doctor guided.

Neck/Carotid CTA

What is a Neck/Carotid CTA?

A Neck/Carotid CTA, also known as a Computed Tomography Angiography of the Neck, Carotid Artery CT Scan, or Carotid CTA, is a specialized imaging test used to evaluate the blood vessels in the neck, particularly the carotid arteries. These arteries supply blood to the brain, and the test helps detect abnormalities like blockages, aneurysms, or narrowing. Using advanced CT technology and a contrast dye, the Neck/Carotid CTA provides detailed images, enabling healthcare providers to assess blood flow and detect potential vascular issues accurately.

Who Can Take the Carotid Artery CT Scan?

The Carotid Artery CT Scan is suitable for individuals who are experiencing symptoms such as dizziness, vision changes, or mini-strokes (transient ischemic attacks). It is also recommended for patients with risk factors for vascular disease, such as high blood pressure, high cholesterol, or diabetes. This test is essential for individuals with a family history of stroke or cardiovascular disease, as well as those who have previously undergone procedures like carotid stenting or endarterectomy and require follow-up imaging.

When Can the Computed Tomography Angiography of the Neck Be Performed?

The Computed Tomography Angiography of the Neck can be performed whenever vascular abnormalities are suspected or need monitoring. This test is often ordered after initial evaluations, such as a Doppler ultrasound, if more detailed imaging is required. It is also appropriate for emergency evaluations in cases of stroke symptoms or traumatic injuries to the neck. Additionally, it is used for preoperative planning or post-surgical follow-ups to assess the condition of the carotid arteries.

Procedure and Duration

During the Neck/Carotid CTA procedure, a contrast dye is injected into a vein in the arm to enhance the visibility of blood vessels in the imaging. The patient lies on a motorized table that slides into a CT scanner, where X-rays capture detailed images of the neck and carotid arteries. The process is painless and requires the patient to remain still for a few minutes to ensure accurate imaging. The entire procedure typically takes 15 to 30 minutes, including the preparation and imaging phases.

Related Conditions or Illnesses

The Neck/Carotid CTA is commonly used to diagnose conditions such as carotid artery disease, which can lead to strokes if untreated. It also detects aneurysms, vascular malformations, and blood clots in the carotid arteries. Additionally, this test is valuable for evaluating vascular trauma or dissection and monitoring post-surgical outcomes for patients with stents or repaired arteries. By providing detailed insights into blood flow and vessel health, this test is a critical tool for managing and preventing cardiovascular complications.

Risks

Although the Neck/Carotid CTA is generally safe, there are some minimal risks associated with the procedure. The contrast dye may cause mild side effects such as a warm sensation, nausea, or a metallic taste. Rarely, patients may experience allergic reactions to the dye or complications related to kidney function. Exposure to low levels of radiation is another consideration, though the benefits of accurate diagnosis typically outweigh these risks. Patients should discuss any concerns or pre-existing conditions with their healthcare provider before the test.

Preparations

Preparations for a Neck/Carotid CTA include fasting for a few hours before the test to ensure the best results with the contrast dye. Patients should inform their healthcare provider about any allergies, kidney issues, or current medications. Wearing loose, comfortable clothing and removing metal objects like jewelry is recommended. If you are pregnant or suspect you might be, let your healthcare provider know, as alternative imaging methods may be considered.

Other Similar Tests

Other tests similar to the Neck/Carotid CTA include Doppler ultrasound, which uses sound waves to evaluate blood flow in the carotid arteries, and Magnetic Resonance Angiography (MRA), which provides detailed imaging without radiation but may take longer. Traditional angiography, involving the insertion of a catheter into the blood vessels, is another option but is more invasive. Each of these tests has its advantages, but the Neck/Carotid CTA is often preferred for its speed and precision in capturing vascular details.

Book Neck/Carotid CTA Using LabFinder

You can conveniently book a Neck/Carotid CTA near your location online using LabFinder. LabFinder partners with participating labs and imaging centers that offer this test, many of which accept insurance. So, if you're looking for a "Neck CTA near me," "Carotid artery imaging near me," or "CT Angiography near me," you've come to the right place. LabFinder ensures a seamless booking process and connects you with trusted facilities for reliable and accurate results.

Conclusion

The Neck/Carotid CTA is a critical diagnostic tool for evaluating the health of the carotid arteries and preventing serious vascular complications like strokes. Safe, quick, and highly accurate, this test is suitable for a wide range of patients with suspected or known vascular conditions. With LabFinder, scheduling your Neck/Carotid CTA is simple and convenient. Book your test today with LabFinder and access participating labs and imaging centers near you for a reliable and efficient diagnostic experience.

Book on LabFinder: find a lab today on our lab finder and request a test doctor guided.

Head CTA

Who should get this test?

CT Angiography Scan of the Head is usually ordered by doctors if you have these indications:

• Changes in thinking or behavior
• Difficulty pronouncing words
• Dizziness or vertigo
• Double vision or vision loss
• Fainting
• Headache, when you have certain other signs or symptoms
• Hearing loss (in some people)
• Numbness or tingling, most often on the face or scalp
• Swallowing problems
• Stroke
• Transient ischemic attack (TIA)
• Weakness in one part of your body

Is there radiation involved?

Yes. CT Angiography Scan is an imaging test which involves a small amount of radiation to show pictures of the organs, tissues, and bones of the body.

When will I receive my results?

Once completed, you will receive your results within 3-5 business days in your LabFinder portal.

How do I prepare? Do I need to fast?

Please refer to the simple preparation guidelines or consult with your doctor or radiology center where you are being treated. Do not forget to bring your LabFinder Order and Insurance Card to your appointment.

Book on LabFinder: find a lab today on our lab finder and request a test doctor guided.

Lower Extremity CTA

Who should get this test?

• Atheroembolism
• Thromboembolism
• Aneurysmal disease
• Buerger disease
• Takayasu arteritis

Is there radiation involved?

When will I receive my results?

How do I prepare? Do I need to fast?

Book on LabFinder: find a lab today on our lab finder and request a test doctor guided.

Abdominal Aorta CTA

Who should get this test?

• Right lower quadrant or Left lower quadrant pain
• Appendicitis
• Diverticulitis
• Colon Cancer
• Ileus
• Inflammatory bowel disease
• Abscess
• Crohn’s disease

Is there radiation involved?

When will I receive my results?

How do I prepare? Do I need to fast?

Book on LabFinder: find a lab today on our lab finder and request a test doctor guided.

Lung Cancer Screen (Low Dose CT)

What is Lung Cancer Screen (Low Dose CT)?

A Lung Cancer Screen, also known as Low-Dose CT (LDCT) scan, Low-Dose Computed Tomography, or Lung Screening CT, is an imaging test used to detect lung cancer at its early stages. This test uses low doses of radiation to create detailed images of the lungs, allowing doctors to identify potential abnormalities or nodules that may indicate the presence of lung cancer. Unlike traditional X-rays, LDCT provides a more comprehensive view of the lungs, making it a preferred method for screening high-risk individuals. The use of low radiation makes this test safer while still providing high-quality images.

Who can take the Lung Cancer Screen (Low-Dose CT)?

The Lung Cancer Screen (Low-Dose CT) is recommended for individuals at higher risk of developing lung cancer. This includes adults aged 50 to 80 who have a significant smoking history, defined as at least a 20-pack-year smoking history (e.g., smoking one pack per day for 20 years or two packs per day for 10 years). Current smokers or those who have quit within the past 15 years are prime candidates for this test. It is also suitable for individuals with other risk factors such as a family history of lung cancer or exposure to carcinogens like asbestos. People without symptoms of lung cancer but who meet these criteria are the primary candidates for LDCT screening.

When Can the Lung Cancer Screen (Low-Dose CT) Be Performed?

The Lung Cancer Screen (Low-Dose CT) can be performed as part of a regular health screening for individuals who fall into the high-risk category. This test is often recommended annually for eligible individuals to ensure early detection. If a patient exhibits symptoms such as persistent cough, unexplained weight loss, or chest pain, the doctor may suggest an LDCT as part of a comprehensive diagnostic evaluation. The screening is usually scheduled as part of routine preventive care to detect potential issues before symptoms develop.

Procedure and Duration

The procedure for a Lung Cancer Screen (Low-Dose CT) is simple and non-invasive. Patients lie on a table that slides through a CT scanner. During the scan, the patient may be asked to hold their breath for a few seconds to ensure clear images. The machine uses low-dose X-rays to take multiple cross-sectional images of the lungs. The process is painless, quick, and usually completed within 5 to 10 minutes. There is no need for contrast material, making it a straightforward experience. Patients can return to their normal activities immediately after the scan.

Related Conditions or Illnesses

The Lung Cancer Screen (Low-Dose CT) is primarily used for the early detection of lung cancer, significantly improving outcomes when treatment is initiated early. It can also identify non-cancerous conditions, such as lung nodules that may require monitoring or further diagnostic testing. In addition, this test can help detect other lung-related issues, including chronic obstructive pulmonary disease (COPD), fibrosis, and infections. Early identification of these conditions can prompt further evaluation and treatment, enhancing overall lung health and patient prognosis.

Risks

Although the Lung Cancer Screen (Low-Dose CT) involves exposure to radiation, the dose is significantly lower than that used in standard CT scans. The risk from this low level of radiation is minimal compared to the potential benefits of early lung cancer detection. However, as with any imaging test, there is a chance of false positives, which may lead to additional testing or procedures that carry their own risks. Discussing the benefits and risks with a healthcare provider is important for making an informed decision. The test is not typically recommended for individuals without a significant risk of lung cancer, as the risks may outweigh the benefits.

Preparations

Preparation for a Lung Cancer Screen (Low-Dose CT) is minimal. Patients should avoid wearing clothing with metal fasteners or jewelry that could interfere with the imaging. Comfortable, loose-fitting clothing is recommended. There is no need for fasting or special dietary restrictions before the test. It is essential to inform the technician or doctor of any medical history, especially if there are existing lung conditions or previous imaging tests. For smokers, doctors may provide additional instructions on smoking cessation or related advice before the screening.

Other Similar Tests

Other tests related to the Lung Cancer Screen (Low-Dose CT) include standard chest X-rays, which are less detailed and not as effective for early detection of lung cancer. PET-CT scans may be used to evaluate known nodules or masses for signs of cancer, providing metabolic information about tissues. MRI scans of the chest can also be performed but are typically reserved for specific diagnostic cases involving more detailed soft tissue analysis. Sputum cytology is another test that analyzes mucus coughed up from the lungs for cancer cells, although it is not as reliable as LDCT for early detection.

Book Lung Cancer Screen (Low-Dose CT) Using LabFinder

LabFinder makes it convenient to book a Lung Cancer Screen (Low-Dose CT) at a location near you. With participating labs and imaging centers that can perform this test and accept insurance, scheduling your exam is simple and stress-free. So, if you're looking for a "Lung Cancer Screen near me," "Low-Dose CT scan near me," or "Lung Screening CT near me," you've come to the right place. Visit LabFinder to find participating locations and book your appointment seamlessly.

Conclusion

A Lung Cancer Screen (Low-Dose CT) is a crucial tool for early detection of lung cancer, especially in high-risk individuals. By detecting lung cancer early, treatment can be more effective, improving survival rates. With LabFinder, booking your Lung Cancer Screen at a participating lab or imaging center near you is easy and convenient. Prioritize your health by scheduling your screening today.

Book on LabFinder: find a lab today on our lab finder and request a test doctor guided.