When Are Interventional Procedures Appropriate?
Procedures for chronic pain occupy an important space between conservative treatment and major surgery.
Interventional procedures for spinal pain are indicated when:
Many of these patients have herniated disc and spinal stenosis as the source of their pain.
✅ Ideal Candidates
- Persistent pain: More than 3-6 months despite appropriate conservative treatment
- Identifiable source: A specific anatomical source of the pain (facets, discs, compressed nerves)
- No severe neurological deficit: No progressive weakness or loss of sphincter control
- Alternative to surgery: The patient is not a candidate for, or wishes to avoid, major surgery
- Failure of conservative care: Medications, physical therapy, and simple injections do not provide sufficient relief
- Quality of life affected: Pain significantly limits daily activities and work
❌ When They Are Not Appropriate
- Acute spinal cord compression: Requires urgent surgical decompression
- Severe spinal instability: Requires surgical fusion
- Progressive neurological deficit: Worsening weakness requires surgery
- Predominantly psychogenic pain: Without a clear anatomical correlation
- Unrealistic expectations: Procedures improve but rarely eliminate pain 100%
- Active infection: A contraindication for invasive procedures
💡 The Spinal Pain Treatment Ladder
The modern approach to back pain follows a progressive therapeutic ladder:
Step 1: Conservative Treatment (6-12 weeks)
- Anti-inflammatory medications and analgesics
- Physical therapy and therapeutic exercise
- Activity modification and ergonomics
- Complementary therapies (acupuncture, massage)
Step 2: Diagnostic Procedures (If conservative care fails)
- Selective blocks to identify the source of the pain
- Diagnostic epidural injections
- Provocative discography (in selected cases)
Step 3: Therapeutic Procedures (If diagnostics are positive)
- Radiofrequency rhizotomy
- Repeated therapeutic injections
- Spinal cord stimulation
- Intrathecal pumps for severe pain
Step 4: Minimally Invasive or Open Surgery
- Neural decompression (if compression is present)
- Spinal fusion (if instability is present)
- Artificial disc replacement (selected cases)
When fusion surgery is required, there are surgical spine treatments appropriate for each case.
Interventional procedures sit at Steps 2 and 3, offering options before considering major surgery. The key is to select the correct procedure for each patient's specific problem.
Diagnostic vs. Therapeutic Procedures
A fundamental concept: some procedures are performed first to diagnose the source of the pain before definitive therapeutic procedures.
🔍 Diagnostic Procedures
Goal: To precisely identify the anatomical structure generating the pain.
Why are they necessary?
Imaging (MRI, CT) shows anatomy but does not always identify the source of the pain. Many degenerative changes are asymptomatic. Diagnostic blocks use a local anesthetic to temporarily "switch off" a specific structure.
Examples:
- Medial branch block: For facet pain
- Nerve root block: To identify the root causing radiculopathy
- Sinuvertebral nerve block: For discogenic pain
- Provocative discography: To confirm the disc as the source of pain
Interpretation:
If the block provides >50-75% temporary pain relief, it confirms that this structure is the source and justifies a therapeutic procedure at that location.
💊 Therapeutic Procedures
Goal: To provide lasting pain relief through the destruction of painful nerves, reduction of inflammation, or neuromodulation.
Characteristics:
They are performed after diagnostic procedures confirm the source of the pain. They seek long-term relief (months to years).
Examples:
- Radiofrequency rhizotomy: After positive medial branch blocks
- Epidural steroid injections: To reduce radicular inflammation
- Spinal cord stimulation: For chronic radicular pain
- Intrathecal pump: For severe refractory pain
Duration of effect:
Variable depending on the procedure: epidurals (weeks-months), rhizotomy (6-24 months), spinal cord stimulation (years), intrathecal pump (indefinite with refills).
⚠️ Why Not "Skip" Directly to Therapeutic Procedures
Some patients ask: "Why not perform the rhizotomy directly without diagnostic blocks?"
Important reasons:
- Precision: Diagnostic blocks confirm that we are treating the correct source of the pain
- Predicting response: Relief with blocks predicts the success of the therapeutic procedure
- Avoiding unnecessary procedures: If blocks do not help, the therapeutic procedure probably will not help either
- Ethically and medically appropriate: The established standard of care in pain medicine
In some cases (e.g., epidurals for acute radiculopathy), procedures can be diagnostic AND therapeutic at the same time.
Image-Guided Nerve Blocks and Injections
Precise procedures that use fluoroscopy (real-time X-ray) or ultrasound to deliver medications exactly where they are needed.
Main Types of Blocks and Injections
💉 Epidural Injections
What they are: Injection of local anesthetic + corticosteroid into the epidural space (around the spinal cord/nerve roots).
Indications:
- Herniated disc with radiculopathy
- Spinal stenosis
- Post-surgical radicular pain
Approaches:
- Interlaminar (between laminae)
- Transforaminal (through the neural foramen)
- Caudal (through the sacral hiatus)
Outpatient 30 minutes
🎯 Facet Joint Blocks
What they are: Injection into the facet joints (small joints between vertebrae).
Indications:
- Mechanical axial low back pain
- Pain that worsens with extension
- Confirmed facet joint arthritis
Types:
- Intra-articular: Inside the facet joint
- Medial branch block: On the nerves that innervate the facets (diagnostic prior to rhizotomy)
Diagnostic Therapeutic
🧭 Selective Nerve Root Blocks
What they are: Injection targeted at a specific nerve root.
Goals:
- Diagnostic: Identify which root is causing symptoms when there are multiple compressions
- Therapeutic: Reduce inflammation of a specific root
Special value:
- Before surgery: confirm the correct level
- Multiple herniations: identify which one is symptomatic
Precision Fluoroscopy-guided
💡 How Are These Procedures Performed?
Preparation:
- Outpatient procedure, generally no fasting required
- Positioning on the fluoroscopy table (face down for lumbar, on the side for cervical)
- Skin sterilization, sterile drapes
- Local anesthetic in the skin
During the procedure:
- Real-time fluoroscopy to guide the needle with millimeter precision
- Contrast injection to confirm correct positioning
- Administration of medications (typically anesthetic + corticosteroid)
- Duration: 15-45 minutes depending on complexity
After the procedure:
- Observation for 30-60 minutes
- May go home the same day with a companion
- Avoid driving for 24 hours
- Normal activities the next day, generally
Expected Effects and Duration
| Type of Procedure | Immediate Relief (anesthetic) | Lasting Relief (corticosteroid) | Typical Duration | Repetitions |
|---|---|---|---|---|
| Lumbar Epidural | Hours | 2-7 days later | 6 weeks - 6 months | Series of 3 max/year |
| Cervical Epidural | Hours | 3-7 days later | 4-12 weeks | Series of 3 max/year |
| Facet Joint Block | Hours | 1-2 weeks later | 1-6 months | 3-4 times/year |
| Medial Branch Block | Hours (diagnostic) | Not applicable (diagnostic) | Diagnostic only | 1-2 for confirmation |
| Nerve Root Block | Hours | 3-10 days later | 4-12 weeks | 2-3 times/year |
⚠️ Risks of Blocks and Injections
Although generally safe, these procedures carry risks that should be considered:
Common Risks (Mild)
- Temporary pain at the injection site (very common)
- Transient worsening of pain (2-3 days)
- Mild headache
- Temporary nausea
- Facial flushing (corticosteroid effect)
Rare Risks (Serious)
- Infection (1 in 1000-5000)
- Bleeding/epidural hematoma (very rare)
- Dural puncture with persistent headache
- Neurological damage (extremely rare)
- Allergic reaction to medications
Minimizing risks: Sterile technique, fluoroscopy for precision, physician experience, pre-procedure evaluation of coagulation.
Radiofrequency Rhizotomy: Interrupting Pain Signals
A procedure that uses heat generated by radiofrequency waves to selectively lesion the nerves that transmit pain, providing lasting relief.
Radiofrequency rhizotomy (RFR), also called radiofrequency ablation or neurotomy, is one of the most effective procedures for chronic lumbar and cervical facet pain that does not respond to conservative treatment.
🎯 The Fundamental Concept of Rhizotomy
The facet joints of the spine are innervated by small nerves called medial branches. When these joints are the source of pain (facet joint arthritis), these nerves constantly transmit pain signals to the brain.
Rhizotomy interrupts this transmission by creating a small thermal lesion in the nerve, effectively "disconnecting" it. The nerve can eventually regenerate (which is why the procedure is not permanent), but this takes 6-24 months, providing a prolonged period of relief.
How Is Radiofrequency Rhizotomy Performed?
Step 1: Diagnostic Confirmation
CRITICAL: Before performing a rhizotomy, two separate diagnostic medial branch blocks must be performed, with at least 50-75% pain relief from each one. This confirms that the facets are the source of the pain.
- First block: With a short-acting anesthetic (lidocaine)
- Second block: With a long-acting anesthetic (bupivacaine)
- A positive response to both: A predictor of rhizotomy success
Step 2: The Day of the Procedure
Preparation:
- Outpatient procedure under conscious sedation (optional) or local anesthesia only
- Positioning on the fluoroscopy table
- Sterilization and sterile drapes
Technique:
- Special radiofrequency needles are placed next to the medial branches under fluoroscopic guidance
- Typically 4-6 nerves are treated (2-3 levels, bilateral)
- Sensory stimulation to confirm correct positioning (the patient feels tingling)
- Motor stimulation to ensure we are away from motor nerves
- Local anesthetic at each site
- Application of radiofrequency energy: 80-90°C for 60-90 seconds per nerve
Step 3: After the Procedure
Immediate recovery:
- Observation for 30-60 minutes
- Discharge home the same day
- Pain at the injection sites (normal, may last 1-2 weeks)
- Possible temporary worsening of back pain
Timeline of improvement:
- Weeks 1-2: There may be more pain (inflammation from the thermal lesion)
- Weeks 2-4: Gradual relief begins
- Weeks 4-8: Maximum benefit generally reached
- Months 6-24: Period of lasting relief
Expected Results
✅ Candidates with Good Results
- Excellent response to blocks:>75% relief with diagnostics
- Pure facet pain: No significant discogenic or radicular component
- Confirmed facet joint arthritis: On imaging
- Age >40 years: Statistically better response
- Predominantly axial pain: In the back itself, not the legs
- No prior surgery: Or fusion far from the treated level
⚠️ Factors for Suboptimal Response
- Partial response to blocks: 25-50% relief
- Mixed pain: Facet + discogenic component
- Recent fusion surgery: At adjacent levels
- Predominantly neuropathic pain: Burning, electric
- Psychosocial factors: Severe depression, active litigation
- Very high BMI: Makes precise localization difficult
📊 Success Statistics for Radiofrequency Rhizotomy
Based on rigorous scientific studies:
- Positive response rate: 60-80% of well-selected patients
- >50% relief: 70-80% at 3 months
- >50% relief: 50-60% at 12 months
- Average duration: 9-12 months (range 6-24 months)
- Repeat procedures: Similar success rate if the first one worked
Important: Rhizotomy improves pain; it rarely eliminates it completely. A 50-70% reduction in pain is considered an excellent success that significantly restores quality of life.
⚠️ Potential Complications of Rhizotomy
Common and benign:
- Pain at the injection site (nearly universal, 1-2 weeks)
- Temporary worsening of back pain (30-40%, resolves in 2-4 weeks)
- Temporary muscle spasm
- Superficial hematoma at the puncture site
Rare but important:
- Neuritis (nerve pain) persisting >4-6 weeks (2-5%)
- Numbness in the nerve's distribution area
- Transient muscle weakness (very rare with correct technique)
- Infection (extremely rare, <0.1%)
Why might a rhizotomy fail?
- The facets were not the true source of the pain
- Anatomical variation of the nerve
- Inadequate thermal lesion (technique)
- Pain from multiple sources (only one was treated)
Spinal Cord Stimulation: Advanced Neuromodulation
A revolutionary technology that modifies pain signals before they reach the brain, offering relief for conditions that do not respond to other treatments.
Spinal cord stimulation (SCS) represents a paradigm shift in the treatment of chronic pain. Instead of trying to eliminate the source of the pain (surgery) or block its transmission (medications), SCS modifies how the brain perceives pain signals.
🧠 The Gate Control Theory of Pain
SCS is based on the theory proposed by Melzack and Wall in 1965: there is a "gate" in the spinal cord that controls which signals reach the brain. By stimulating the cord with gentle electrical pulses, we can "close the gate" to pain signals while allowing normal signals through.
It is like rubbing an area after bumping it - the tactile stimulation competes with and reduces the perception of pain.
Who Are Candidates for SCS?
Main Indications
- Failed Back Surgery Syndrome (FBSS): Persistent or recurrent pain after spine surgery
- Refractory pain: Includes cases of chronic pain without an evident structural cause.
- Chronic radiculopathy: Leg pain that does not respond to treatment, without the need for decompressive surgery
- Neuropathic limb pain: Diabetic neuropathy, CRPS (complex regional pain syndrome)
- Peripheral artery disease: With ischemic limb pain
- Refractory angina: Cardiac pain that does not respond to medical treatment
✅ Selection Criteria
To be a candidate for SCS, the patient must meet:
- Chronic pain >6 months: Persistent despite appropriate treatment
- Neuropathic predominance: Burning, electric, or tingling type pain
- Appropriate anatomy: No need for urgent decompressive surgery
- Favorable psychological evaluation: No untreated severe depression
- Successful trial:>50% relief during the trial period
- Realistic expectations: Understands that it improves pain, it does not eliminate it
❌ Contraindications
- Active neural compression: Requires surgical decompression
- Active infection: Systemic or local
- Coagulation disorders: Uncorrected
- Severe psychiatric illness: Untreated
- Substance abuse: Active and untreated
- Need for frequent MRIs: Some systems are not MRI-conditional
- Pacemaker/defibrillator: Requires special evaluation
Spinal Cord Stimulation Technologies
📡 Traditional (Tonic) SCS
Characteristics:
- Frequency: 40-60 Hz
- Sensation: Paresthesias (tingling) in the painful area
- First generation, well established
- Relatively simple programming
Effective Traditional
⚡ High-Frequency SCS (HF10)
Characteristics:
- Frequency: 10,000 Hz
- Sensation: NO paresthesias (subthreshold)
- Better for back and leg pain
- Studies show superiority vs. traditional SCS
New Generation No Paresthesias
🔄 Burst SCS
Characteristics:
- Bursts of pulses in a specific pattern
- Sensation: Minimal or no paresthesias
- Mimics natural neuronal patterns
- Effective for the emotional component of pain
Innovative Selective
The SCS Implantation Process
Phase 1: Trial Period - 5-7 days
Goal: To determine whether the stimulation relieves your pain BEFORE implanting the permanent system.
Procedure:
- Under conscious sedation or local anesthesia
- 1-2 thin electrodes (leads) are placed in the epidural space under fluoroscopic guidance
- Positioning is adjusted with patient feedback
- The leads are connected to an external stimulator worn on a belt
- Discharge home the same day
During the trial:
- Keep a diary of pain and activities
- Test different programs with the manufacturer's representative
- Assess relief during activities of daily living
Success criterion:>50% reduction in pain and/or significant improvement in function.
Reversible No Commitment
Phase 2: Permanent Implantation (If trial is successful)
Procedure:
- Generally under general anesthesia or deep sedation
- Two small incisions: in the back (for the leads) and in the flank/buttock (for the generator)
- Permanent leads are placed in the epidural space at the optimal position identified during the trial
- The pulse generator (IPG) is implanted under the skin in the buttock or abdomen area
- Extension cables connect the leads to the IPG under the skin
- Duration: 1-2 hours
- Hospitalization: typically 23 hours (day of surgery + the following morning)
Phase 3: Living with SCS
Recovery:
- Activity restrictions for 4-6 weeks (to allow healing)
- No lifting objects >5 kg
- No extreme twisting or bending
- Gradual return to normal activities
Programming and adjustments:
- A remote control allows adjustment of intensity and program
- Follow-ups with a representative for optimization
- Regular consultations with the physician (initially frequent, then every 6-12 months)
Battery:
- Rechargeable: Lasts 8-10 years, recharged daily (~1 hour)
- Non-rechargeable: Lasts 2-5 years depending on use, requires surgical replacement
📊 SCS Results
Effectiveness for FBSS (Failed Back Surgery Syndrome):
- 50% relief: 50-60% of patients long term
- Medication reduction: 40-50% significantly reduce opioids
- Functional improvement: 60-70% report improvement in daily activities
- Patient satisfaction: 70-80% would recommend the procedure
Durability:
- The response is maintained in most patients at 2-5 years
- Some patients experience a loss of efficacy (requiring reprogramming or revision)
Important: SCS is more effective for neuropathic leg pain than for axial back pain, although newer technologies (HF10) have improved results for back pain.
⚠️ SCS Complications and Considerations
Technical complications:
- Lead migration: 10-15%, may require revision
- Lead fracture: 5-10% long term
- Loss of efficacy: 20-30% require reprogramming or revision
- Infection: 3-5% (most superficial, some require removal)
- Dural puncture: 3-5% during placement, generally without consequences
Lifestyle considerations:
- Some systems do not allow MRI (check with the manufacturer)
- Metal detectors at airports: an identification card is necessary
- Contact sports: generally not recommended
- Future procedures: you must inform physicians about the SCS
Intrathecal Drug Infusion: Pain Pumps
For the most severe and refractory pain, continuous delivery of medications directly into the cerebrospinal fluid provides relief at doses up to 300 times lower than oral administration.
Intrathecal pumps represent an option for patients with severe chronic pain that does not respond to other treatments, including high doses of oral opioids with significant side effects.
💊 The Principle of Intrathecal Therapy
By delivering medications directly into the cerebrospinal fluid that bathes the spinal cord (the intrathecal space), these medications act immediately on the receptors in the cord, where pain signals are processed BEFORE reaching the brain.
Main advantage: Doses 100-300 times lower than the oral route → The same relief with minimal systemic side effects.
Who Are Candidates for an Intrathecal Pump?
Main Indications
- Cancer pain: Cancer with severe refractory pain
- Severe FBSS: After multiple failed surgeries
- Severe neuropathic pain: That does not respond to neuromodulation
- Severe spasticity: With associated pain (intrathecal baclofen)
- Need for high opioid doses: With intolerable side effects from the oral route
Selection Criteria
- Successful trial:>50% relief with a single intrathecal injection
- Life expectancy:>3-6 months (generally)
- Psychological evaluation: No contraindications
- Family support: For managing refills
- Appropriate anatomy: Accessible intrathecal space
- No substance abuse: Active
Medications Used in Intrathecal Pumps
| Medication | Main Indication | Advantages | Considerations |
|---|---|---|---|
| Morphine | Nociceptive and neuropathic pain | Most studied, FDA-approved, potent | Granuloma formation (rare), tolerance |
| Baclofen | Severe spasticity | Very effective for spasms, FDA-approved | Not an analgesic, dangerous withdrawal syndrome |
| Ziconotide | Severe pain (non-opioid) | Does not develop tolerance, potent | Neuropsychiatric side effects, slow titration |
| Bupivacaine | Neuropathic pain, adjunct | Local anesthetic, non-opioid | Generally combined with others |
| Clonidine | Neuropathic pain, adjunct | Potentiates opioids, sympatholytic effect | Hypotension, generally in combination |
Note: Combinations of medications are frequently used (e.g., morphine + bupivacaine + clonidine) for a synergistic effect and to reduce the side effects of each one.
The Intrathecal Pump Implantation Process
Phase 1: Intrathecal Trial
Goal: To confirm that intrathecal administration provides significant relief.
Trial methods:
- Single injection: One intrathecal dose, observation over several hours
- External catheter: A temporary catheter for 1-3 days with continuous infusion
Evaluation:>50% pain relief during the medication's effect = a positive trial
Phase 2: Pump Implantation
Anesthesia: General or deep sedation
Procedure:
- An intrathecal catheter is placed in the subarachnoid space (generally at the lumbar level)
- The catheter tip is positioned at the optimal spinal level based on the pain distribution
- The pump (a device about the size of a hockey puck) is implanted under the skin in the abdomen
- The catheter is tunneled under the skin and connected to the pump
- The pump is programmed with a conservative initial dose
Duration: 1-2 hours
Hospitalization: 1-2 nights typically
Phase 3: Long-Term Management
Regular refills:
- Frequency: Every 1-6 months depending on the reservoir size and daily dose
- Procedure: Percutaneous puncture of the pump port with a special needle
- Duration: 15-20 minutes, outpatient
- Residual medication is removed and refilled with fresh medication
Dose adjustments:
- Wireless programming without the need for puncture
- Gradual titration to find the optimal dose
- Changes in concentration or medications when necessary
Battery:
- Modern pumps: battery lasts 5-7 years
- Pump replacement: minor surgery, the catheter remains in place
📊 Results of Intrathecal Pumps
For cancer pain:
- Pain relief: 70-80% reduction on pain scales
- Reduction of oral opioids: 50-90%
- Improvement in quality of life: Significant in studies
- Side effects: Markedly reduced vs. systemic opioids
For non-cancer pain (FBSS, neuropathic):
- >50% relief: 50-70% of patients long term
- Satisfaction: 60-80% would recommend the procedure
- Function: Variable improvement, less dramatic than in cancer pain
⚠️ Complications of Intrathecal Pumps
Mechanical complications:
- Catheter problem: Disconnection, obstruction, migration (10-15%)
- Pump malfunction: Rare with modern devices
- Infection: 5-10%, may require complete removal of the system
Medication-related complications:
- Inflammatory granuloma: A mass at the catheter tip, more common with high-dose morphine
- Respiratory depression: If the dose is excessive or there is a programming error
- Withdrawal syndrome: If the pump empties or malfunctions (an emergency)
- Tolerance: The need to increase the dose over time
Special considerations:
- Regular refills are MANDATORY: They cannot be forgotten or delayed
- Medical identification: A bracelet/card indicating an implanted pump
- MRI: Most pumps are MRI-conditional (specific protocols)
- Travel: Carry enough medication and the physician's contact information
Choosing the Right Procedure for Your Case
There is no single "best" procedure for everyone: the key is to identify the most appropriate option based on your anatomy, type of pain, and personal goals.
🎯 The Decision Algorithm for Pain Procedures
Selecting the correct procedure follows a logical process based on:
- Anatomical source of the pain: Identified by history, physical examination, and imaging
- Type of pain: Nociceptive (tissue) vs. neuropathic (nerve)
- Distribution of the pain: Axial (back) vs. radicular (leg/arm)
- Duration and severity: Acute vs. chronic, mild vs. severe
- Response to previous treatments: What has worked, what has not
- Patient goals: Pain reduction vs. functional improvement vs. medication reduction
Common Clinical Scenarios and Appropriate Procedures
Scenario 1: Lumbar Herniated Disc with Acute Sciatica
Presentation: Leg pain greater than back pain, recent onset (<6 weeks), herniation confirmed on MRI.
Recommended procedure: Transforaminal epidural injection
Rationale:
- Reduces inflammation of the compressed nerve root
- Allows time for the herniation to resolve spontaneously (many do)
- Avoids or delays the need for surgery in 50-70% of cases
- A series of 1-3 injections at 2-4 week intervals
If it fails: Consider decompressive surgery (microdiscectomy) if there is a neurological deficit or the pain persists >6-8 weeks.
Scenario 2: Chronic Axial Low Back Pain, Without Radiculopathy
Presentation: Lower back pain for >6 months, worse with extension/rotation, without significant leg pain, facet joint arthritis on imaging.
Recommended sequence:
- Diagnostic medial branch blocks(2 sessions with >50% relief each time)
- If diagnostics are positive → Radiofrequency rhizotomy
Expectations: 6-24 months of relief, a repeatable procedure if the pain returns
If it fails or relief is inadequate: Reassess the source of the pain (a discogenic component? instability?)
Scenario 3: Failed Back Surgery Syndrome (FBSS)
Presentation: Persistent or recurrent pain after 1-2 spine surgeries, predominantly neuropathic leg pain.
Recommended algorithm:
- Rule out a correctable surgical problem (residual compression, pseudarthrosis)
- If anatomy is stable → Spinal cord stimulation trial
- If the trial is successful (>50% relief) → Permanent SCS implantation
- If SCS fails or is contraindicated → Consider an intrathecal pump for severe cases
Importance: FBSS is one of the best indications for neuromodulation. Suboptimal results with simple injection procedures.
Scenario 4: Moderate Lumbar Spinal Stenosis
Presentation: Neurogenic claudication (pain/weakness in the legs when walking), relieved by rest or leaning forward, multilevel stenosis on MRI.
Procedure: Interlaminar epidural injections
Rationale:
- Reduces inflammation of the compressed nerve roots
- Improves tolerance for exercise and physical therapy
- May provide enough relief to avoid/delay surgery
If it fails after a series of 3: Consider decompressive laminectomy if there is significant functional limitation.
Scenario 5: Severe Spinal Cancer Pain
Presentation: Vertebral metastases, severe pain requiring high-dose opioids with significant side effects.
Multimodal approach:
- Neurosurgical evaluation for spinal cord compression (urgent surgery if present)
- Radiotherapy/radiosurgery for local tumor control
- Intrathecal pump for pain control if refractory
- Vertebroplasty for painful compression fractures
Goal: To maximize quality of life with minimal treatment side effects.
| Type of Pain | First Line | Second Line | Refractory Cases |
|---|---|---|---|
| Acute radiculopathy | Transforaminal epidural | Series of 3 epidurals | Decompressive surgery |
| Facet pain | Diagnostic blocks | RF rhizotomy | Repeat rhizotomy |
| FBSS (leg predominance) | SCS trial | Permanent SCS | Intrathecal pump |
| Multilevel stenosis | Interlaminar epidurals | Series of 3 epidurals | Laminectomy |
| Severe cancer pain | Systemic opioids | Radiotherapy + pump | Intrathecal pump |
| Discogenic pain | Conservative therapy | Epidurals/injections | Surgery (fusion or ADR) |
💚 The Right Procedure Can Change Your Life
I have seen patients who had lost hope reclaim their lives after the appropriate procedure. The key is not finding the "most advanced" or "newest" procedure, but the procedure that is most appropriate for your specific problem.
During your consultation:
- We will review your medical history and previous treatments in detail
- We will analyze your imaging together to identify the anatomical sources of the pain
- We will honestly discuss which procedures are appropriate (and which are NOT) for your case
- We will set realistic expectations about the anticipated results
- We will create a progressive treatment plan, starting with the least invasive option
My commitment: I will never recommend a procedure that I would not perform on a member of my own family with the same condition.