How Does NCCT LS Spine Work?

Non-Contrast Computed Tomography of the Lumbar Spine (LS Spine) is an imaging test that uses X-rays and computer technology to create very detailed cross-sectional images of the lumbar spine, or lower back, including vertebrae, intervertebral discs, and other surrounding structures. Here’s how the process goes:

1. X-ray Emission

The patient lies on a special examination table that moves through a CT scanner.

The CT scanner features an X-ray tube rotating around the body. A narrow beam of radiation is given off by the X-ray tube, which then traverses the body. This results in a varying level of absorption within the tissues, and therefore the image recorded will show bone tissue as more dense and white while softer tissues such as muscles and discs as darker.

2. Image Capture

This process entails a couple of X-ray images obtained around the lumbar spine, with its rotation. In this process, the images are captured in thin slices that are usually just a few millimeters thick. They then stack these to provide a 3D view of the spine.

Unlike conventional X-rays, which provide only a flat, two-dimensional image, CT scans allow for more detailed 3D cross-sections, thus providing much more insight into the structure of the lumbar spine.

3. No Contrast Material

NCCT refers to the lack of contrast agent, meaning that no such agent, which is typically injected or ingested, will be applied during the scanning process. This is for the reason that it may be appropriate for patients who would not be able to have the contrast-enhanced imaging owing to allergy problems or renal failure.

Without contrast, the images tend to focus on bone structures like the vertebrae and intervertebral discs. Any fractures, degenerations, or abnormalities are easily seen in these regions.

4. Data Processing

The X-ray images obtained at various angles are sent into a computer where sophisticated software will reconstruct them into detailed cross-sectional images, slices of the spine.

These cuts can then be stacked up to create a 3D image of the lumbar spine, which will provide a comprehensive view of the area. The computer can adjust the contrast and brightness to highlight specific features such as bone fractures or degenerative changes in the vertebrae.

5. Image Interpretation

Scan images of the NCCT lumbar are reviewed by a specialist doctor or radiologist regarding conditions such as: fractures/ spinal fracture degenerative disc disease Spinal stenosis that is caused by a narrowing of the canal which covers the spine herniation and protrusion of discs Infctions and tumors of the spinal column.

Indications for NCCT LS Spine

Non-Contrast Computed Tomography of the Lumbar Spine is primarily used to assess bone-related diseases and conditions in the lower back, which is the lumbar spine. This is most helpful in identifying bone injuries, degenerative changes, and other skeletal disorders as it provides detailed imaging of bones without the need for contrast agents. Some of the key indications for the performance of an NCCT LS Spine include the following:

1. Spinal Fractures

NCCT detects traumatic injuries to the lumbar spine, including fractures due to falls, accidents, or sports injuries. It can help diagnose the following:

Vertebral fractures, such as compression fractures

Dislocations of the vertebrae

Displacement of fractures with associated risks of nerve compression

2. Degenerative Disc Disease

NCCT can also visualize degenerative changes in the intervertebral discs as loss of disc height, bulging disc, or dehydration. It is most common among old people; hence, it causes the subsequent symptoms: chronic back ache, immobility with a propensity towards spinal instability due to an increased 3. Spinal Stenosis

Spinal stenosis refers to the narrowing of the spinal canal, which leads to compression of the nerves. NCCT is very helpful in the visualisation of areas of the spine where the canal is narrowing and is causing symptoms, such as:

Leg pain

Numbness

Weakness in the lower limbs

4. Herniated or Bulging Discs

NCCT can identify bulging or herniated discs where the soft inner gushy substance of the disc leaks out or the disc bulges out, which compresses nerves and leads to:

Sciatica

Pain in the lower back

Leg pain or weakness

5. Spinal Infections

Infections include osteomyelitis: infection in the bone; discitis: infection of the intervertebral disc. NCCT can outline:

Bone inflammation

Development of an abscess

Spinal cord compression caused by swelling due to infection

6. Tumors and Cancers

Spinal tumors or metastatic cancers (cancer that has spread to the spine from other areas of the body) can be visualized. NCCT can help identify:

• Bone lesions
• Tumor masses
• Deformities in the spinal bones

• Benefits of NCCT LS Spine

Non-Contrast Computed Tomography (NCCT) of the Lumbar Spine provides several benefits in diagnosing lumbar spine conditions, especially when the bone structures have to be assessed in detail. Here are the key benefits of choosing NCCT LS Spine:

1. Non-Invasive and Quick Procedure

NCCT LS Spine is a non-invasive procedure, meaning that it does not require any surgical intervention or penetration of the body.

The scan is so quick and would take only 10-15 minutes, making this diagnostic tool really convenient and also saves much time for both patients and providers.

2. Bone Structure Imaging Resolution

NCCT provides a detailed image of bone structures at the lumbar vertebral and spinal canal through detailed high-resolution imaging. One can find and diagnose different conditions that involve:

• Fractures
• Spinal deformity
• Degenerative diseases
• Herniations
• Bone fractures (e.g., compression fractures) and bone abnormalities are more clearly visible in a CT scan than in traditional X-rays.

3. No Contrast Material Required

One of the significant advantages associated with NCCT LS Spine is that it doesn’t utilize contrast agents. This in turn makes it an outstanding choice for patients who will be allergic to contrast materials or have renal issues or kidney problems as contrast sometimes causes adverse reactions in this group of patients.

It is better in terms of safety for those unable to tolerate contrast media, primarily with kidney disease, diabetes mellitus, or a history of adverse reactions to contrast agents.

4. Excellent diagnostic of Bone Conditions

In addition, NCCT LS Spine is very specific and sensitive for diagnosing all bone-related conditions of the lumbar region, particularly: fractures and trauma cases, degenerative disc disease, spondylolisthesis, spinal stenosis, spinal tumors, or infections localized within the bones of the spinal column.

Although MRI is preferred for soft tissues, NCCT remains the best choice in detailed bone assessment.

5. Assists in the Diagnosis of Chronic Back Pain

It is very useful for chronic lower back pain when the cause needs to be diagnosed. Conditions like degenerative disc disease, herniation of discs, and spinal fractures could be identified for proper and targeted treatment.

6. Post-Surgical Alterations Evaluation

NCCT LS Spine is often used as a post-surgical investigation to evaluate the following for a spinal surgery:

1. The positioning of spinal implants, such as screws or rods
2. Post-surgical complications, including failed hardware or delayed healing of bone fractures

It helps in determining the success of spinal surgery and any problems that may lead to further intervention.

• Test Type: NCCT LS Spine
• Preparation:
• Wear a loose-fitting cloth
• fasting not required
• Carry Your ID Proof
• Prescription is mandatory for patients with a doctor’s sign, stamp, with DMC/HMC number; as per PC-PNDT Act
• Reports Time: With in 4-6 hours
• Test Price: Rs.3500

How to book an appointment for an NCCT LS Spine?

To schedule an appointment for NCCT LS Spine, simply contact Medifyhome or call our customer care at +919100907036 or +919100907622 for more details and queries.

What is NCCT LS Spine?

NCCT LS Spine, or Non-Contrast Computed Tomography of the Lumbar Spine, is an imaging modality to look at the bones and structures of the lumbar spine, which forms the lower back, using X-rays. It does not require any contrast dye and makes high-resolution cross-sectional images of the spine that are very useful for diagnosing bone-related diseases such as fractures, degenerations, and alignment-related problems.

Why is the NCCT LS Spine done?

NCCT LS Spine is commonly used in diagnosing spinal fractures, degenerative disc disease, spinal stenosis, herniated discs, tumors, and other bone-related spinal conditions. It is also helpful in evaluating spinal injuries and chronic back pain, and assessing post-surgical changes.

How does NCCT LS Spine work?

NCCT LS Spine works by taking an X-ray beam that rotates around the body to capture detailed, cross-sectional images of the lumbar spine. These images are processed by a computer to create 3D images of the bones, which can be examined for abnormalities.

Is NCCT LS Spine safe?

Yes, NCCT LS Spine is safe. It’s a non-invasive test and has lower doses of radiation compared to other types of imaging. However, like any procedure involving radiation, it should be used only when necessary, especially in people who need multiple scans.

Do I need to prepare for the NCCT LS Spine?

No specific preparation is required for the NCCT LS Spine in general. However, on the day of the examination, you might be required to wear loose, comfortable clothing and remove all metal articles, such as jewelry, belts, or zippers. Always let your doctor know if you have allergies or medical conditions that may interfere with your procedure.

Does NCCT LS Spine need contrast?

No, NCCT LS Spine does not require the use of contrast agents. It is a non-contrast imaging method, which makes it suitable for patients who cannot tolerate contrast due to allergies, kidney problems, or other contraindications.

How long does an NCCT LS Spine scan take?

The procedure usually takes from 10 to 15 minutes. The scan is pretty fast, and usually patients can go home very shortly after the procedure is over.

Are there risks associated with NCCT LS Spine?

The main risk is exposure to low levels of radiation. However, the radiation dose is generally low and safe for most people. It is important to inform your healthcare provider if you are pregnant or suspect you may be, as radiation exposure can be harmful to a developing fetus.