Cadabams Diagnostics
MRI

MRI Dorsal / Dorso-Lumbar Spine with Contrast

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MRI DORSAL / DORSO-LUMBAR SPINE WITH CONTRAST

60 Mins

Report Turnaround

1M

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4.9

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5

Certified Labs

MRI Dorsal/Dorso-Lumbar Spine with Contrast Overview

  • Quick snapshot: A magnetic resonance study of the mid- and lower-back (T6–L2) after injection of gadolinium contrast.
  • Why contrast is used: The dye highlights inflammation, infection, tumors, and post-surgical scar tissue that plain MRI can miss.

List of Parameters

List of Parameters for The MRI Dorsal/Dorso-Lumbar Spine with Contrast

  • Vertebrae alignment – scoliosis, fractures, listhesis
  • Disc hydration & height – early degeneration, dehydration
  • Spinal cord signal – myelomalacia, demyelination
  • Nerve root impingement – foraminal or central stenosis
  • Contrast enhancement patterns – rings of abscess, tumor blush, post-op scar

When to Take Test

When to Take Test

  1. Detect infections (discitis, osteomyelitis) or tumors (primary or metastatic).
  2. Evaluate post-surgery changes—differentiate scar from recurrent disc.
  3. Assess inflammation such as transverse myelitis or multiple sclerosis plaques.

Benefits

Benefits of Taking the Test

  • High-resolution soft-tissue detail without radiation.
  • Early detection prevents permanent nerve damage.
  • Guides targeted treatment—surgery vs. conservative care vs. oncology referral.

Illnesses Diagnosed with MRI Dorsal/Dorso-Lumbar Spine with Contrast

IllnessHow MRI Helps
Herniated discsShows exact level and nerve compression.
Spinal tumorsEnhancing mass, extent, and cord involvement.
AbscessesRing-enhancing collections near the spine.
Multiple sclerosis plaquesActive lesions light up with contrast.
Spinal stenosisPinpoints bone, ligament, or disc causing narrowing.

Preparing for Test

Preparing for the MRI Dorsal/Dorso-Lumbar Spine with Contrast

  • Fasting: 4 hours for solids, 2 hours for clear liquids.
  • Metal screening: Remove jewellery, hairpins, hearing aids.
  • Clothing: Wear metal-free attire or change into our provided gown.

Pre-requisites

  • Creatinine/eGFR report (within 4 weeks).
  • Previous imaging for comparison.
  • Doctor’s prescription specifying “MRI dorsal/dorso-lumbar spine with contrast”.

Best Time to Take the MRI Dorsal/Dorso-Lumbar Spine with Contrast

  • Morning slots: Easier fasting, shorter wait times.
  • Avoid acute flare-ups: Severe pain may limit stillness; reschedule if needed.

Eligibility

  • Adults & children ≥5 years (with parental consent).
  • Pregnancy: Deferred in first trimester; later trimesters if clinically urgent.
  • Renal function: eGFR ≥30 mL/min/1.73 m² for contrast use.

Procedure for Taking an MRI Dorsal/Dorso-Lumbar Spine with Contrast

  1. Check-in & consent – ID, history, consent form.
  2. IV contrast line – small cannula in arm vein.
  3. Positioning – lie on your back, spine coil over mid-back.
  4. Scanning – 20-30 minutes; loud knocking sounds, earplugs provided.
  5. Post-scan observation – 15 minutes for any contrast reaction.

Caution Before Taking the Test

  • Inform about allergies – to contrast, iodine, or shellfish (rare cross-reactivity).
  • Remove all metallic objects – belts, watches, credit cards.
  • Sedation – oral or IV available for claustrophobia; arrange an escort.

Risks & Limitations of the MRI Dorsal/Dorso-Lumbar Spine with Contrast

FactorWhat You Should Know
Gadolinium contrastVery safe; tiny chance of mild nausea or rash (<1%).
Nephrogenic systemic fibrosis (NSF)Extremely rare; avoided by checking kidney function first.
ClaustrophobiaOpen-bore or wide-bore machines and light sedation are available.
Contra­indicationsCardiac pacemakers (some models), cochlear implants, first-trimester pregnancy, severe kidney disease (eGFR <30).

Test Results

Results and Interpretations

Finding / ObservationDescriptionGeneral Interpretation/Significance Examples
Bulging discDisc extends beyond vertebral marginMay or may not compress nerve
Nerve root enhancementBright signal after contrastActive inflammation or compression
Ring-enhancing lesionCentral low, peripheral high signalPossible abscess or tumor
Cord edemaHigh T2 signal within cordAcute injury or inflammatory myelitis
Post-surgical scarLinear enhancement, no massNormal healing vs. recurrent disc
Paravertebral Soft TissuesEvaluates adjacent muscles, ligaments, and soft tissues for inflammation, fluid, abscess, or tumors.Infections can spread to paravertebral regions (e.g., in spondylodiscitis). Soft tissue masses or abscesses may show enhancement after contrast and guide treatment.
Epidural SpaceFocuses on abnormal collections (abscess, hematoma), enhancement, or mass lesions in the space between the thecal sac and bony vertebrae.Epidural abscess or metastatic spread often shows intense enhancement and can cause severe neurological symptoms due to compression. Urgent attention is often needed.
Contrast Enhancement Patterns (SK5)Describes how gadolinium contrast is taken up: patterns may be ring, nodular, diffuse, linear, etc.Enhancement patterns help distinguish between pathologies. Ring enhancement suggests abscess or necrotic tumor. Diffuse enhancement often indicates inflammation or infection (e.g., discitis, MS plaque). Helps define lesion activity, vascularity, and guides diagnosis and treatment planning. Key to contrast-enhanced MRI value.

FAQs

  • Plan 45–60 minutes total (30 min scan + 15 min observation).

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About us

Cadabam's Diagnostics: What Defines Us

Welcome to Cadabam's Diagnostics, where diagnostic care meets modern convenience. We believe that accessing vital health insights shouldn't mean sacrificing comfort. That's why we bring advanced, high-quality testing services delivered straight to your doorstep. Our commitment to accuracy, speed, and compassion ensures that every test is handled with the utmost care, giving you reliable results without leaving home. Trusted by healthcare providers and patients alike, we're here to support your wellness journey with expertise you can count on.