MRI DORSAL / DORSO-LUMBAR SPINE WITH CONTRAST

An MRI of the dorsal and Dorso-lumbar spine with contrast is a diagnostic procedure that is done to generate cross-sectional and three-dimensional images of the upper and middle back (dorsal and lumbar regions) using a magnet and radio waves. The MRI scan is often performed to identify and keep track of problems related to the spine, such as nerve root compression, spinal stenosis, and degenerative changes in the spinal disc. 

What is MRI Dorsal/Dorso-Lumbar Spine with Contrast? 

MRIs utilize a powerful magnet and radio waves to precisely realign the hydrogen atoms located in the patient’s body in such a way that they produce images of various internal parts of the body such as organs and tissues. The contrast material, usually gadolinium-based, is injected into a blood vessel to increase the visibility of images of some tissues and structures. The procedure is non-invasive, free of pain, and does not expose the patient to radiation. 

Types of MRI Dorsal, Dorso-Lumbar Spine with Contrast 

• Standard MRI: Basic MRI scans. 
• Functional MRI (fMRI): Monitors the flow of blood and activity in the brain area. 
• Movement of water molecules is tracked in Diffusion-weighted MRI (DWI): detects acute spinal cord injuries. 

• Alignment and curvature of the spine 
• Height of vertebral bodies and discs 
• Canal of the spine and foramina (nerve passageways) 
• Muscles and soft tissues 
• Tumour, cyst or hematoma presence  

• To monitor and diagnose spinal disorders:  
• Disk herniation 
• Disc degeneration 
• Spinal stenosis  
• Spondylosis  
• Infections in the spine (abscesses, osteomyelitis)  
• Tumours in the spine (osteosarcoma, chordoma)  

When and Who Needs to Take an MRI Dorsal/Dorso-Lumbar Spine with Contrast? 

Patients with complaints as follows:  

• Chronic back pain 
• Arm or leg numbness 
• General weakness in the arms or legs 
• Incontinence or retention of urine/stool 

Patients with: 

• A history of trauma or accidents involving the spine region 
• Stenosis or narrowing of the spinal canal (Spinal Stenosis) 
• Degenerative changes like herniated or bulging discs (Degenerative disc disease) 
• Spinal infections or cancerous growths 
• Patients who have undergone spinal surgeries or those who have surgical procedures planned need guidance. 

Benefits of Taking the Test

• Acquiring detailed images of the spine and adjacent structures  
• Non-invasive and painless procedure  
• Assisting in diagnosing and monitoring spinal disorders  
• Effective in determining treatment options and surgical prep  

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

• Disk herniation  
• Disc degeneration  
• Spinal stenosis  
• Spondylosis  
• Infections in the spine (abscesses, osteomyelitis)  
• Tumours in the spine (osteosarcoma, chordoma)  

• No preparations are mandated  
• Use of implants and iodine-containing substances must be flagged by individuals with kidney disorders or allergies.  
• Metal objects must be removed and comfortable loose fitting clothing must be worn.  

Pre-requisites 

• No fasting required  
• Refrain from using metal-containing makeup or hair products 

Best Time for MRI-VC Dorsal/Dorso-Lumbar Spine 

• Sedation may be needed for claustrophobic patients 

Eligibility  

• Alternative imaging modalities may be required for patients with spinal implants or ferromagnetic devices. 
• Consult a physician for pregnant or currently breastfeeding patients. 

Procedure of Taking MRI of Dorsal and Dorso Lumbar Spine with Contrast 

1. Preparation and positioning of the patient. 
2. Injection of the contrast agent, if necessary. 
3. MRI exam (average: 30 to 60 minutes). 
4. Image acquisition and reconstruction. 
5. Result interpretation and discharge of the patient. 

Cautions Before Taking the Test 

• All device implants and allergies should be communicated to the doctor. 
• Meticulous uniform devoid of metals. 
• Consult physician for kidney disease patients and those suffering from claustrophobia.