CT scan of the foot

CT – computed tomography (CT) is a diagnostic method that uses X-rays to create detailed, three-dimensional images of internal organs and structures. During the scanning process, the patient is placed on a table that moves slowly through a cylindrical machine, through which X-rays pass from multiple angles. A special program then combines the resulting images to create a three-dimensional image of the inside of the body. CT is used in the diagnosis of various health problems, including the detection of tumors, traumatic injuries, blood clots and other conditions. It is important to note that CT uses X-rays, which can represent a certain dose of radiation, so its use must be carefully considered in relation to the benefits and risks.

Foot CT at the Atrijum Clinic in Sarajevo

In the Atrium Polyclinic, CT of the foot is performed on a modern CT scanner Toshiba Aquilion Prime 160 slice. CT of the foot on the Toshiba Aquilion 160 slice device has several advantages compared to other CT devices:

• High resolution: Toshiba Aquilion 160 slice has high image resolution.
• Scanning speed: Thanks to the large number of detectors (in this case 160 slices), scanning is faster than on devices with fewer “slices”. This reduces the risk of motion artifacts, improves image quality, and reduces patient radiation exposure.
• Low radiation dose: Advanced image processing techniques, such as iterative reconstruction and the use of low-dose protocols, reduce the radiation dose needed to obtain high-quality images.
• Accurate diagnostics: High resolution and scanning speed enable precise diagnostics.
• Patient comfort: Faster scanning reduces the time spent in the scanner, improving patient comfort and reducing anxiety.

CT examination of the foot

CT examination of the foot is a diagnostic procedure used to obtain detailed images of all existing internal structures of the foot using X-rays and computer image processing.
Before the examination, the patient usually lies on their back on a movable table, and the foot is placed in a special fixation device to ensure stability and image precision. Then the movable table is slowly inserted into the CT device, which emits a series of X-rays through the foot. Sensors on the other side of the CT device record the amount of radiation passing through the foot tissues and convert it into digital images that are processed into 2D or 3D images on the computer.
CT examination of the foot can be used to diagnose various conditions, including bone fractures, tumors, arthritis, tendon and nerve inflammation, and bone and joint deformities. It can also be used to monitor treatment progress and assess postoperative conditions.

Procedure details

CT examination of the foot usually takes 10 to 15 minutes, and the patient may be given contrast medium for better visualization of blood vessels and other structures. Before the examination, it is important to inform your doctor about all medications, allergies, and health conditions to avoid possible risks.
While advantages include fast diagnosis, high precision, and visualization of internal foot structures, CT examination of the foot may have some drawbacks, such as radiation exposure, need for contrast medium in some cases, and difficulties in diagnosing soft tissues. Patients and doctors should carefully consider all advantages and disadvantages of CT foot examination to make informed decisions about the best diagnostic and treatment approach.

Common foot diseases include:

• Plantar fasciitis – inflammation of the plantar fascia, a band of tissue connecting the heel and front of the foot, which can cause pain in the heel or bottom of the foot.
• Morton’s neuroma – a condition that occurs when the nerve between the third and fourth toes is compressed, causing pain, numbness, or tingling in the front of the foot.
• Hallux valgus (bunions) – deformity of the big toe that can cause pain and swelling, and sometimes walking problems.
• Metatarsalgia syndrome – pain and inflammation in the front of the foot, usually due to excessive pressure on the metatarsal bones.
• Achilles tendon – a condition that occurs when the Achilles tendon on the back of the foot becomes inflamed or strained, causing pain and swelling in the heel.
• Osteoarthritis – a degenerative disease that causes cartilage wear in foot joints, leading to pain and limited movement.
• Neuropathy – a condition that occurs when nerves in the foot are damaged, causing numbness, tingling, or pain in the foot.

It is important to pay attention to symptoms and seek medical help if foot pain or discomfort does not subside after a few days, or if symptoms worsen. Early treatment can help prevent more serious problems and improve recovery.