29/04/2017
Computed Tomography Scan (CT Scan)
A Computed Tomography (CT) scan is a special scanning procedure which is used to obtain cross-sectional images of the body using X-rays and a computer. To evaluate the organs like brain, neck, spine, chest, abdomen, pelvis and sinuses, CT scans are performed. Patients are advised to undergo a CT scan to further assess the abnormalities recognised in other diagnostic tests such as ultrasound scan or X – ray scan.
Types of CT Scans and problems detected by them:
• Head or Brain CT Scan: Is performed to detect the mass of cells (tumour), blood vessels deformity, and area of bleeding in the brain and to analyse the structure of the skull.
• Neck CT Scan: Is performed to study a lump or mass in the neck or to see the enlarged glands such as Thyroid glands etc.
• Chest CT Scan: Is performed to study a lump or mass in the chest.
• Abdominal and Pelvic CT Scan: Is performed to detect the abnormalities in the liver, spleen, kidneys, pancreas, adrenal glands and in the digestive system.
• A Sinus CT Scan: Is performed to diagnose Sinus disease (inflammation and fluid accumulation in the air cavities present in the face)
• A Spine CT Scan: Is performed to detect the fracture in the spine, herniated disc (Slip disc) and narrowing of the spinal canal (Spinal Stenosis).
How to prepare for a CT Scan?
There is no preparation as such for CT Scan. But if the patient is injected or orally administrated with a contrast [a dye which helps in distinguishing between normal tissues from the abnormal tissues], then he or she must be on an empty stomach few hours before the procedure commences.
Things to be informed to your doctor before a CT Scan:
• If you are a pregnant
• If you a have heart and kidney related issues
• If you are a diabetic patient
• If you are allergic to some drugs
• If you are Asthma patient
Caution: Do not hold or wear metal objects such as hair clips, watch, chain etc, as it prevents a clear view of the body.
CT Scan provides a detailed internal structure of a human body, thus it is considered to be an advanced scientific technology in the recent diagnostic medical science.
We, VIPRA DIAGNOSTICS, located at #738, Krishnarajapura, Bengaluru, Karnataka 560036, provide you with an eminent CT scan facility at our diagnostic centre.
To know more about us, visit VIPRA DIAGNOSTICS page on Facebook.
REFERENCES
http://www.emedicinehealth.com/ct_scan
IMAGE REFERENCE
https://goo.gl/whXwtk
https://goo.gl/csFRgW
https://goo.gl/bRsAhh