Appeared around 40 years ago, computed tomography is a radiology examination that aims to give an image of the body in two or three dimensions, depending on the settings. It's a simple, exact, and quick-to-set-up examination which is frequently applied nowadays.
Computed tomography, often known as a scanner, is a device that uses low doses of X-rays to examine a specific part of the body.
A CT scan may be recommended by your doctor to help :
- Study the brain, spine, thorax, abdomen or pelvis
- Identify the size, shape and location of tumors
- Find out how far the cancer has spread and whether it is in nearby organs and tissues
- Damage the cells in the body
- Increase the possibility of cancer developing
- Cause an allergic reaction
- Between 30 and 60 minutes
Tomodensitometry in Istanbul
A computed tomography (CT) scan combines a series of x-ray images taken from several angles around the body and uses computer processing to create cross-sectional images (slices) of the bones, blood vessels, and soft tissues inside the body. In addition, a CT scan provides meticulous information than a regular x-ray.
Computed tomography has many uses, but it is particularly suitable for quickly examining patients who may have internal injuries from traffic accidents or other types of bodily injuries. In addition, a CT scan can be used to see all parts of the body up close and can also be used to diagnose illness or injury, as well as to plan medical, surgical, or radiological treatment.
All you need to know about computed tomography before you start
Your doctor may recommend a CT scan for:
- Diagnose musculoskeletal disorders such as bone tumors and fractures
- Accurately locate a tumor, infection, or blood clot
- Directing procedures such as surgery, biopsy, and radiation therapy
- Detect and monitor diseases and conditions such as cancer, heart disease, lung nodules, and liver masses
- Monitor the effectiveness of specific treatments, such as cancer treatment
- Detect internal injuries and internal bleeding
Complications of a CT scan
Radiation exposure in Turkey
During a scan, you will be exposed to ionizing radiation. Because CT scans collect more detailed information, the rate of radiation in a CT scan is higher than the rate you will be exposed to on a regular x-ray. Therefore, the low doses of radiation used in CT scans do not cause long-term risks, however, higher doses may slightly increase the risk of cancer.
Computed tomography has many advantages. This is because doctors use the lowest possible dose of radiation to obtain the required medical information. In addition, the latest and fastest machines and technologies require less radiation than before.
Risks affecting fetuses
If you are pregnant, you must tell your doctor. Although radiation from a CT scan is unlikely to harm the fetus, your doctor may recommend another type of test, such as an ultrasound or magnetic resonance imaging, to prevent fetal exposure. radiation.
The course of the CT scan procedure in Turkey
To perform a CT scan, the patient lies down on a table that passes through a circular examination machine. The table is placed so that the patient is located in the middle of the crossbar. The X-ray transceiver rotates to produce “sectional” images of the body. At each turn, an image is taken. The image produced is the result of the passage of X-rays through the body.
The computer then processes the information from the X-ray transceivers to produce a cross-sectional image on a video screen. By moving the table in the bolster, doctors can perform multiple exams of the same organ or the whole body.
Preparing for the exam
Depending on the organ or structure to be examined, you may need to:
- Do not eat or drink anything for a few hours the day before the test
- Take laxatives
- Take an enema
- Remove any metallic objects worn, including jewelry, glasses, or suspenders (if possible)
The contrast product
Depending on the organ to be examined, a special dye called a contrast medium is needed for some CT scans to highlight the area of the body to be examined. The contrast medium blocks x-rays and appears white in images, helping to reveal blood vessels, intestines, or other structures. The patient can receive contrast material either orally; either intravenously or through an enema.
CT scan results
After the scan, the radiologist analyzes the image and writes the results down through a report. The CT scan report will be sent to the doctor who ordered the appointment. He will explain the results to you at a future meeting. Your doctor will get a copy of the results.
If using a contrast product, it is recommended to stay fully hydrated (water, tea, coffee, soup, juice, etc.) for the rest of the day. This will allow you to urinate frequently to quickly get rid of the product. Depending on your situation, other instructions may also be given. Within 24 hours after the examination, pay attention to possible acne on the skin, if any, please inform your doctor.
Prices & reviews of the best surgeons in Istanbul
Are you looking for the best CT scan options abroad? Turquie Santé puts at your disposal the best clinics and the best doctors in Istanbul Turkey. If you need any assistance please do not hesitate to contact us.
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