You have no items in your shopping cart.
Show Location
×

THE TEST JUST ADDED TO YOUR BASKET


CONTINUE ADD MORE GO TO CART
Performing a CAT Scan for the Diagnosis of Sinusitis

Do you know what exactly sinusitis is? Its causes? And how can it be detected? In this post we answer these questions and much more, we begin!

What is sinusitis?

First of all, it is essential to know exactly what sinusitis consists of: inflammation of the paranasal sinuses caused by an infection of the nasal passages or the alveoli of the teeth, which usually produces nasal obstruction and severe headache.

Sinusitis can be caused by a fungus, a bacterium, a virus or by an allergy, and excess mucus and blockage of the paranasal openings make these bacteria and other microorganisms can reproduce more easily and quickly, and thus cause the appearance of sinusitis.

Causes of sinusitis:

Next we specify what the main causes of segregation of mucus and the tamponade of the paranasal sinuses are:

·        When the cilia (hair located inside the paranasal openings) do not manage to remove the mucus due to some condition.

·        A nasal bone spur, the deviated septum or the presence of nasal polyps that block the paranasal sinuses.

·        Allergies and colds cause excessive secretion of mucus, which can also block the paranasal sinuses.

CT SCAN: the best imaging modality for sinusitis

CT scan (Computerized Axial Tomography) is the safest way to study the head, as well as the most reliable and effective imaging technique to determine if the breasts are clogged, as a CT scan of the face produces images that also show the cavities of the patient's sinuses.

In addition, performing this imaging test can detect not only sinusitis but also congenital defects in the paranasal sinuses, infection in the paranasal sinus bones, injury to the face on the paranasal sinuses, masses and tumors or nasal polyps.

What are the benefits of a CT Scan Cost?

·        The tests by CT SCAN are fast and simple.

·        It is less sensitive to patient movement than MRI Scan Cost.

·        A CT can be performed even if the patient has implanted any type of medical device, which does not happen with a

·        CT imaging provides images in real time, providing a good tool to guide minimally invasive procedures.

·        A CT scan can eliminate the need for exploratory surgery and a surgical biopsy.

·        After the CT scan, no radiation remains in the body.

·        In general, X-rays used in CT scans do not have immediate side effects.

·        The CT images are accurate, they are not invasive and they do not cause pain either.

Further…

The use of the CT SCAN is also recommended for:

·        Cases where sinusitis has already been treated with one or two cycles of antibiotics.

·        When it is necessary to check the extent of the sinus condition to establish or not a surgical indication

·        When you want to rule out the possibility of having a foreign body in the nostril

·        In case of suspected rhinolith (mineralized nasal mass)

·        To rule out sinusitis and confirm another headache such as migraines

Computed Tomography Of The Lungs

Computed tomography of the lungs is a method of X-ray examination, which is based on the reproduction of images obtained by circular scanning of the object by a directed beam of X-rays. In the study of lungs, CT provides an opportunity to determine the location of interlobar gaps, intersegmental septa clearly, and assess the state of bronchi and pulmonary vessels. Computerized tomography of the lungs is the fastest and most accurate method of diagnosing diseases in this area.

The Primary Indications for the CT Scan Cost in Delhi NCR Are:

  • Pleurisy
  • Tumor Education
  • Metastasis of tumors
  • Parasitic cysts of the lungs
  • Lung disorders caused by rheumatoid diseases
  • Abscesses
  • Suspicion of pulmonary arterial thromboembolism
  • Tuberculosis

Computer tomography of the lung can be performed on a conventional tomography or spiral. Traditional CT of the lung is performed to visualize pathological processes in the lungs. The study time is approximately 20 minutes. During the scan, the patient must repeatedly hold his breath. CT of the lungs, carried out on a spiral tomograph lasts only about 15 seconds and it is necessary to delay breathing only once. This method makes it possible to evaluate the state of the lymph nodes of the mediastinal organs as well.

No preliminary preparation is necessary before carrying out a computed tomography of the lungs to the patient. The only exception is when the CT scan cost in Delhi is performed with contrast. In this case, it is recommended to refrain from eating for 5-6 hours before the study, as when injecting a contrast agent, a feeling of nausea may appear.

Contrast substance helps to visualize soft tissues and blood vessels better. During the study, the patient is on the movable table of the apparatus, which moves inside the tunnel, and at this time a tomography ring rotates around it. After the end of the procedure, the patient expects results.

The doctor concludes within 10-15 minutes, then all the data (pictures and their description) are given to the patient's hands or sent by e-mail to the treating doctor. Depending on the type of pathology detected, the treatment can be prescribed by doctors: an oncologist, a surgeon, or a pulmonologist.

HOW TO SCAN?

The specialist helps the patient to take the correct position on the computer tomography table. It is possible to use soft straps or ribbons to help keep the neck in the right place.

During the scan, the patient will be inside the computer tomograph. Many X-rays will pass through the patient's body when the X-ray tube rotates around it. The machine will take pictures from many sides, forming transverse images (slices) of the neck.

The technologist leaves the room. During the scan, the patient will be alone in the place, but the technologist can always see, hear and talk with him through the intercom.

For the first few checks, the table quickly moves through the scanner. The schedule will proceed slower for the rest of the scan. Neck scanning can take up to 15 minutes. Then the doctor looks at the pictures on the computer.

Some patients need a contrast study. Patients will receive a contrast (X-ray dye) during the scan. The difference makes the tissues and blood vessels more visible to the doctor's view to see them in CT images.

What is CT with contrast?

The CTS- Computed tomography is a diagnostic imaging method that, by exploiting the radiation, can represent the human body in the sections (tomography) performed according to axial planes, that is, with transversal cuts from head to toe. The X-ray tube, the element that emits X-rays, rotates around the patient, lying on a bed that moves horizontally.

The radiation passing through the patient's body are then converted into analog electrical signals and converted into digital data. In the most recent equipment (TAC multilayer or multidetector), sections, initially acquired according to the axial plane, can easily be reconstructed, without loss of detail, in all planes of space, sometimes using sophisticated dedicated reconstruction software.

What is CT scan with contrast?

The CT scan is used in motions fields: neurological, skeletal, trauma, thoracic, abdominal, cancer, gynecological, vascular and cardiac. With the multilayer, TAC can be displayed well not only the internal organs of the human body but also the arteries and veins.

What are contrast agents?

The contrast agents are substances or materials a radiology technician can be administered during a medical test to help better View the tissues and structures in your body. Commonly used in a computed tomography (CT) scans or magnetic resonance imaging (MRI) tests, the contrast media can help doctors diagnose certain medical conditions. While a severe reaction from the substances is rare, side effects and adverse reactions are possible.

The exam is designed exclusively for the study of the parenchyma (brain, lung, liver, pancreas, kidney, and uterus), the arterial blood vessels (aorta) and venous, soft tissue (muscle fascia), bones and joints.

How does the CT scan performed with contrast medium?

The patient is made to lie on a bed which flows through a short tunnel. There are claustrophobic. During the examination, it could be injected into a vein in the arm a contrast medium containing iodine, to make some details more visible (vascular structures and parenchyma). The injection causes a sensation of heat rather intense, but that fades quickly.

Contraindications

There are no absolute contraindications to the execution of a CT scan. Since it uses X-rays, it is however not recommended for pregnant women and children.

The use of contrast medium can be contraindicated in the case of previous allergic reaction to contrast media, renal insufficiency, severe heart failure and other rare conditions. In the case of doubt, please contact your doctor or medical department.

How to find best CT scan price?

While the prices for CT scan are usually dependent on the type of test, you are undergoing as well as the center or clinic you opt for, yet there are chances to get the lowest cost CT scan in Delhi. Search for the best offered price for CT Scan on our website www.3hcare.in with reputed and renowned centers.

Is CT Scan Imaging Same as MRI?

Both MRI and CT are two of the significant advances in current medicine since they allow the examination and detection of diseases using non-invasive methods, without the use of pesky and aggressive techniques such as lumbar punctures or arthrography for the patients.

For both reviews, the patient should lie on a stretcher and enter a relatively narrow cylindrical tunnel. The difference is that in MRI test the tube is a large electromagnetic magnet that allows you to take pictures of the inside of the body by subjecting it to a magnetic field. In a CT, the images are taken using an X-ray beam that makes a circular movement that surrounds the area to be investigated (multiple X-rays from various angles).

With the CT tests, it is possible to reconstruct in three dimensions the area explored, which is very useful when planning a surgery and is the order of the day to locate and treat tumors. Both are image tests, but they are not the same. The CT Scan cost is highly dependent on the scan center and clinic you are going for!

Magnetic resonance uses powerful magnetic fields to produce and detect changes at the molecular level of substances like the hydrogen that contains our body. These changes are very subtle and disappear when we leave the machine, but the machine can detect them and translate them into images of the interior of the body.

Both CT and resonance allow us to explore the inside of the body, but each one is more sensitive to a particular type of injury, so your doctor will indicate the one that is most appropriate as the case may be.

What is a CT Scan Test? What Does it Consist of?

The CT scan test is performed with a device called a scanner. During this test, the body is subjected to multiple rays released simultaneously from different angles, and then a computer assembles them to generate an image of the area to be studied. CT scanning is more detailed than an x-ray since only a beam of light is used on the current x-ray.

Because CT scan is a non-invasive procedure that provides detailed cross-sectional views of all tissue types, it is becoming the ideal method to diagnose many intestinal diseases such as diverticulitis and appendicitis and to visualize the liver, spleen, pancreas and the kidneys.

And Magnetic Resonance- What Does it Consist of?

On the other hand, Magnetic Resonance is a machine that allows obtaining an image of the soft tissues of a patient using the use of a magnetic field. Powerful magnets and radio waves are used to create body images. The main difference between CT and MRI test is that the second one does not use X-rays. Other differences are that the CT scan is faster to perform but has a lower resolution.

Because MRI test can give such clear images of the soft tissues around the bones, it is the most appropriate examination for spine and joint problems. It is also widely used to diagnose sports injuries, especially in the knee, shoulder, hip, elbow, and wrist. The images allow the doctor to see even tiny tears and lesions in the ligaments and muscles.

Show Footer