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Indo-British Advanced Pain Management Recognized and Awarded Pioneer in Pain Medicine, Neuromodulation, and Spinal Cord Stimulation

Expert Relief So You Can Keep Fighting and Keep Living

Cancer pain is one of medicine’s most devastating and yet most treatable challenges. Uncontrolled pain does not just hurt – it steals a patient’s will to fight, isolates families, and derails treatment. At IBAP Clinics, Hyderabad, we believe that managing your pain is not separate from fighting your cancer. It is part of the fight.

14 Lakh+

New cancer cases in India per year

~70%

Advanced cancer patients with significant pain

60%+

Indian patients receive inadequate analgesia

Full range

Interventional options at IBAP Clinics

Understanding Cancer Pain: The Battle Within the Battle

Imagine you are in the middle of a war – fighting for your life against cancer. Now imagine that battle being fought with a broken leg, untreated. Every step, every movement, every attempt to rest is accompanied by relentless, consuming pain. That is the daily reality for millions of cancer patients in India whose pain is not adequately managed.

Cancer pain is not a single, uniform experience. It is a complex, shifting composite of multiple pain mechanisms firing simultaneously  a tumour pressing on a nerve, an eroded rib, chemotherapy scorching the nerve endings in both hands, radiation fibrosing the lung tissue. Unlike the clean, linear pain of a sports injury, cancer pain evolves, intensifies, and spreads as the disease progresses  often faster than oral medications alone can track.

A landmark 2016 meta-analysis published in The Journal of Pain and Symptom Management found that 55% of patients undergoing anti-cancer treatment experience pain, rising to nearly 70% in advanced or metastatic disease. And in a finding that should shame every healthcare system, nearly half of all cancer patients globally receive inadequate analgesia.

In India, the picture is even starker — as we shall examine in the following section. But let us be clear from the outset: the tools to relieve cancer pain effectively exist. They exist right here at IBAP Clinics in Hyderabad. The challenge is ensuring that every patient who needs them reaches a specialist who can deploy them.

🔑 Core Principle

Pain control is not a comfort measure added after cancer treatment  it is an integral component of cancer treatment itself. A patient in uncontrolled pain cannot sleep, eat, maintain immunity, tolerate chemotherapy, or engage meaningfully with their loved ones. Treating the pain is treating the whole patient.

The India Treatment Gap: Why So Many Patients Suffer Needlessly

India’s cancer pain crisis is a story of multiple compounding failures  of awareness, of access, of stigma, and of a healthcare system where pain specialists are bypassed in the rush from oncologist to hospital, and back again. Consider this: India accounts for nearly 8% of global cancer deaths, yet consumes less than 1% of the world’s medical morphine. That gap is not a reflection of less pain  it is a reflection of how catastrophically undertreated that pain is.

Cancer Pain in India The Numbers

14.1L

New cancer cases diagnosed in India annually (ICMR, 2022)

~8L

Cancer deaths per year in India often in severe uncontrolled pain

<1%

India's share of global medical morphine consumption

60–80%

Estimated proportion of advanced cancer patients with inadequate pain control

72%

Cancer patients in India present at Stage III or IV (late detection)

<200

Dedicated pain specialists per 1.4 billion population in India

Why Patients Are Bypassing Pain Specialists

In India, the typical cancer patient’s journey looks like this: diagnosis at a government hospital or private oncology centre → chemotherapy or radiation → oncologist follow-up. At no point in this pathway is a pain specialist routinely consulted  even when the patient’s pain is severe, or when opioid side effects have become intolerable.

Think of it like this: if your car’s engine is on fire, you go to an engine specialist  not the salesperson who sold you the car. Yet Indian cancer patients are being managed for complex, multi-mechanism pain by oncologists whose primary expertise is tumour biology and cytotoxic treatment. No criticism of oncologists is intended  they are exceptional at what they do. But pain medicine is a specialist discipline in its own right, requiring its own set of skills and tools.

The reasons behind this gap are multiple and interconnected:

  • Cultural stoicism:  many Indian patients (and families) believe pain is an inevitable, even expected part of cancer, and that complaining about it is weak or burdensome to the doctor
  • Fear of opioid addiction:  deep-seated societal beliefs that morphine is “the last step before death” or that it causes addiction prevent patients from accepting medications they genuinely need
  • Physician gatekeeping:  oncologists, understandably focused on tumour control, may prescribe sub-therapeutic doses and not refer to pain specialists
  • Regulatory barriers: despite the 2014 NDPS Act amendment improving morphine availability, real-world barriers to prescription and pharmacy dispensing remain in many states
  • Lack of awareness: patients and families simply do not know that a pain specialist exists, that interventional procedures are available, or that there is an alternative to simply “tolerating” the pain
  • Cost and distance:  for patients outside major cities, reaching a specialist pain clinic is an additional financial and logistical burden they may not feel able to justify

💡 An Indian Reality — The Rameshankar Example

Consider Rameshankar, a 58-year-old farmer from Nalgonda diagnosed with pancreatic cancer. His oncologist at a district hospital prescribed tramadol, which helped initially. Six months later, he is in agony  the tramadol is no longer effective, he is severely constipated from escalating codeine doses, and he has stopped eating. His family believes this is simply “how cancer ends.” Nobody told them that a neurolytic coeliac plexus block a single, day-procedure intervention could relieve his pain for months with minimal side effects. This is the gap that IBAP Clinics exists to close.

The Six Major Causes of Cancer Pain

Understanding why cancer hurts is the essential first step to treating it effectively. Cancer pain is not one problem it is a building with six different entry points, each requiring its own specialist key.

Tumour Compression

A growing tumour is like a crowd that keeps pressing into an ever-shrinking space. As it expands, it compresses surrounding nerves, blood vessels, organs, and bone. A lung cancer mass pressing the brachial plexus produces burning arm and shoulder pain; a spinal metastasis compressing the cord causes leg weakness and neuropathic pain that can feel like electric shocks.

Tissue Erosion & Infiltration

Some cancers actively destroy the tissues around them. Head and neck cancers erode through muscle, cartilage, and bone. The inflammatory cascade released - prostaglandins, bradykinin, substance P is like turning every molecular alarm to maximum. The result is a relentless, burning, deep-seated pain that simple analgesics rarely touch adequately.

Metastatic Spread

Cancer's ability to colonise distant organs brings with it new pain at each site of spread. Bone metastases - most common in breast, prostate, lung, and kidney cancers - cause intense focal pain by stimulating osteoclasts and fracturing trabecular bone. Liver metastases stretch the organ capsule. Lung spread produces pleural pain. Each site has its own distinct, recognisable pain signature.

Chemotherapy-Induced Pain

Chemotherapy-induced peripheral neuropathy (CIPN) from taxanes, platinum compounds, and vinca alkaloids damages peripheral nerve fibres — producing burning, tingling, and hypersensitivity in the hands and feet, as though wearing gloves and socks made of nettles. In India, where patients often continue working through treatment, CIPN can be functionally devastating.

Radiation-Induced Pain

Radiotherapy damages healthy tissue alongside tumour cells. Radiation mucositis causes excruciating mouth and throat pain. Radiation proctitis produces rectal discomfort. Radiation-induced brachial or lumbosacral plexopathy — a progressive nerve injury often presenting months to years after treatment — creates a chronic neuropathic syndrome that can be extraordinarily difficult to manage and is frequently missed in follow-up care.

Post-Surgical Pain

Surgery saves lives but creates pain. Post-mastectomy pain syndrome affects up to 50% of women — neuropathic chest wall and axillary pain from nerve injury during breast tissue removal. Thoracotomy scars cause intercostal neuropathy. Phantom limb pain after amputation. Post-colostomy discomfort. These syndromes are often labelled as "expected" and thus go untreated.

🔬 Mixed Mechanism Pain

In clinical practice, most cancer patients experience mixed-mechanism pain — nociceptive, inflammatory, and neuropathic components simultaneously. This is why a single drug class rarely provides complete relief, and why a multimodal approach combining medications, adjuvants, and targeted interventional procedures is the gold standard.

Radiation Fibrosis: When the Cure Leaves a Scar That Hurts

Radiation therapy is a cornerstone of cancer treatment but it carries a long-term consequence that is insufficiently recognised, even within oncology: radiation-induced fibrosis.

Think of healthy tissue as a well-organised fabric flexible, strong, with each thread in its proper place. Radiation damages the connective tissue framework of this fabric. In response, the body lays down scar tissue fibrous, inelastic, and poorly vascularised. Over weeks, months, and sometimes years after radiation therapy, this fibrotic tissue contracts, tightens, and critically entangles and entraps the nerves, blood vessels, lymphatics, and muscles running through the treated area.

The result is radiation fibrosis syndrome a progressive, often painful and debilitating condition that can emerge long after the cancer itself is under control. Many patients and clinicians mistakenly attribute this pain to cancer recurrence, causing additional anxiety and unnecessary investigation.

Common Presentations of Radiation Fibrosis Pain

  • Radiation-induced brachial plexopathy: after breast, lung, or axillary radiation; causes progressive arm pain, weakness, and sensory loss; can be confused with tumour recurrence but has distinct electrophysiological features
  • Radiation-induced lumbosacral plexopathy: after pelvic radiation for gynaecological, prostate, or rectal cancers; causes leg pain, weakness, and bowel/bladder dysfunction
  • Cervical radiation fibrosis: after head and neck radiation; causes neck stiffness, trismus (jaw tightness), dysphagia, and cervicogenic headache as tissues tighten around nerves and muscles
  • Chest wall fibrosis: after breast or lung radiation; causes thoracic pain, restricted breathing, and intercostal neuropathy
  • Radiation proctitis and pelvic fibrosis: after pelvic radiation; causes chronic rectal pain, pelvic floor dysfunction, and visceral hypersensitivity
  • Lymphoedema pain: radiation damage to lymphatics causes chronic swelling with associated pain, heaviness, and aching in the affected limb or region
⚠️ Frequently Missed

Radiation fibrosis pain typically develops months to years after treatment ends, long after the patient has been discharged from active oncology follow-up. Many patients with post-radiation neuropathic pain are told “there is nothing more to be done” — yet targeted interventions including nerve blocks, physiotherapy, hyperbaric oxygen, and neuromodulation can significantly improve function and reduce pain. Early referral to a pain specialist is essential.

Cancer Survivors: When Pain Outlasts the Disease

There is a dangerous and widely held assumption that once cancer is in remission, the pain disappears with it. For a significant proportion of cancer survivors worldwide and in India, where millions have completed treatment  this assumption is cruelly wrong.

If a storm damages a building, the storm passing does not automatically repair the walls. Similarly, the neural, muscular, and connective tissue damage inflicted by cancer and its treatments can persist for years  or permanently  after the cancer has been treated. Survivors often feel guilty acknowledging ongoing pain when they have “beaten cancer”  yet their suffering is real, and it is treatable.

Common chronic pain syndromes in cancer survivors include post-mastectomy pain syndrome, chemotherapy-induced peripheral neuropathy, radiation fibrosis and plexopathy, lymphoedema, hormone-therapy-induced musculoskeletal pain, and entirely unrelated age-related conditions such as osteoarthritis and disc disease that deserve their own assessment and treatment.

💡 Did You Know?

India has an estimated 3–5 million cancer survivors — a number growing rapidly with improving treatment outcomes. The majority have ongoing pain that is undertreated. A dedicated cancer survivor pain assessment at IBAP Clinics can provide these patients with the specialist attention they deserve.

The Devastating Cascade: What Untreated Cancer Pain Does to a Patient

Untreated cancer pain is not merely an inconvenience. It unravels the entire human system — physically, psychologically, and socially — undermining the very capacity to fight the cancer that caused the pain in the first place.

Physical Consequences

  • Sleep deprivation: leading to immune suppression, impaired tissue repair, and hormonal dysregulation
  • Anorexia and malnutrition: pain blunts appetite; malnourished patients tolerate chemotherapy poorly
  • Immobility: pain avoidance accelerates muscle wasting, DVT risk, and pulmonary complications
  • Immune suppression: chronic pain activates the HPA axis, releasing cortisol and suppressing lymphocyte function
  • Treatment intolerance: patients in severe pain frequently cannot tolerate or complete chemotherapy or radiation regimens
  • Respiratory compromise: undertreated rib metastasis or post-surgical pain causes shallow breathing, atelectasis, and pneumonia

Psychological & Social Consequences

  • Depression and anxiety: present in up to 50% of cancer patients with poorly controlled pain
  • Cognitive impairment: pain overwhelms working memory, concentration, and decision-making capacity
  • Social isolation: patients withdraw from family and friends at the time they most need connection
  • Loss of identity: patients become their disease rather than themselves; hobbies, roles, and relationships are abandoned
  • Caregiver burnout: witnessing a loved one in uncontrolled pain is deeply traumatic for families
  • Financial ruin: poorly managed pain drives repeated emergency hospital attendances, investigations, and admissions

The Side Effect Burden of Inadequately Supported Opioid Use

When cancer pain is managed only by escalating oral opioids  without adjuvants, nerve blocks, or specialist titration  the medication itself becomes a source of suffering:

  • Opioid-induced constipation (OIC):  affects over 90% of patients on long-term opioids; cannot be resolved by dietary fibre alone and can progress to obstruction
  • Sedation and cognitive clouding: patients feel they are missing their remaining time, unable to be present with family
  • Nausea, vomiting, and pruritus: particularly at dose initiation or escalation
  • Opioid-induced hyperalgesia (OIH): paradoxically, prolonged high-dose opioids can increase pain sensitivity, trapping patients in a worsening cycle
  • Hormonal suppression: reducing testosterone, cortisol, and DHEA, contributing to fatigue and mood changes
  • Social stigma: in Indian families, the word “morphine” carries enormous fear, leading to underdosing or refusal, often against medical advice

When Pain Steals the Will to Fight: The Hidden Casualty

🚨 The Most Devastating Effect of Uncontrolled Pain: Giving Up

Imagine you have been in severe, unremitting pain for six months. Every morning you wake up not refreshed, but exhausted because sleep was shattered by breakthrough pain. Every meal reminds you of how little you can eat because the pain, and the side effects of the medications trying to manage it, have destroyed your appetite. Every visit to the hospital feels not like a step towards recovery, but another ordeal to endure.

At some point and this point comes sooner than anyone admits  patients stop believing the fight is worth it. They decline the next cycle of chemotherapy. They do not attend their radiation appointment. They refuse the surgical procedure that might have extended their life. Not because they have accepted death, but because the pain has made living feel worse than the alternative.

  • Patients with poorly controlled pain are significantly more likely to discontinue cancer treatment prematurely  not because the cancer has won, but because the pain has
  • Family members who witness their loved one in sustained agony begin to question whether continued treatment is kind a decision made not from medical evidence but from compassion in the face of suffering
  • Siblings, children, and spouses who might have encouraged a patient to “keep fighting” become advocates for stopping treatment when they see uncontrolled pain daily
  • Depression almost universal in patients with severe cancer pain chemically suppresses motivation, executive function, and future orientation; the patient cannot imagine a future where they feel better
  • In India particularly, where home-based care is the norm and palliative teams rarely visit, the family’s distress can be the deciding factor in treatment decisions  and a family watching suffering will often choose comfort over cure

This is not weakness. This is a physiological and psychological response to sustained, undertreated suffering. And it is preventable.

At IBAP Clinics, we have seen patients who had “given up”  who had told their oncologist they would not continue treatment  regain hope, re-engage with their care team, and resume treatment within days of a well-executed pain intervention. A coeliac plexus block for a man with pancreatic cancer who could not eat because of abdominal pain. An epidural catheter for a woman with cervical cancer who was bed-bound from pelvic pain. The pain was managed. The person returned. The fight resumed.

Pain management is not an afterthought to cancer treatment. It is what makes cancer treatment possible  and what gives patients the strength, clarity, and will to keep going.

Goals of Cancer Pain Treatment: Palliative, Purposeful, and Personal

In palliative and supportive oncology, the goals of pain management are fundamentally different from routine chronic pain care. The framing shifts from “eliminating the source” to “maximising the quality and meaning of the time available.”

  1. Minimise hospital visits. Every unnecessary trip to the hospital consumes energy, money, and the precious time a patient could spend at home. Our goal is stable, home-based pain control oral regimens, patches, subcutaneous infusions, or take-home external pump systems so patients remain with family, not in wards.
  2. Minimise investigations. A patient in advanced cancer does not benefit from repeated CT scans and blood tests driven by protocol rather than clinical need. We prioritise investigations that directly change management, sparing patients the exhausting carousel of unnecessary testing.
  3. Optimise analgesia with the fewest side effects. Using the WHO ladder as a framework not a ceiling and escalating to targeted interventional procedures when medications alone are insufficient. The aim is a patient who is comfortable and conscious, not sedated into silence.
  4. Restore quality of life and enable continued treatment. The ultimate goal is a patient who can sit at the dinner table with their family, sleep through the night, attend their grandchild’s school event, and crucially have the physical and emotional reserves to continue their cancer treatment.
🎯 The IBAP Philosophy

We believe that every cancer patient deserves to spend their time  however much of it they have  doing the things that matter to them, with the people they love. Not restricted to a bed, not sedated into passivity, not in unnecessary pain. Our role is to make that possible.

The WHO Analgesic Ladder: A Framework, Not a Ceiling

🏥 WHO Analgesic Ladder — Cancer Pain

Step 1 — Non-Opioid Analgesics Adjuvants

For mild pain (NRS 1–3). Always combine with adjuvants targeting the specific pain mechanism. These drugs should be continued at all higher steps.

Paracetamol

Ibuprofen

Naproxen

COX-2 inhibitors (Celecoxib)

Gabapentin / Pregabalin

Steroids

Step 2 — Weak Opioid ± Non-Opioid ± Adjuvants

For mild-to-moderate pain (NRS 4–6). Many Indian patients are undertreated at this step or kept here when Step 3 is clearly indicated. Low-dose oral morphine is increasingly recommended instead of codeine.

Tramadol

Codeine

Low-dose oral Morphine

Tapentadol

Adjuvants from Step 1

Step 3 — Strong Opioid ± Non-Opioid ± Adjuvants

For moderate-to-severe pain (NRS 7–10). This step is critically underused in India. Strong opioids used appropriately in cancer pain do not cause addiction — they restore function and dignity. Rotation between opioids may be necessary to optimise analgesia and reduce side effects.

Oral / IV Morphine

Oxycodone

Fentanyl patches

Hydromorphone

Buprenorphine patches

Methadone

Step 4 — Interventional Pain Procedures (IBAP Specialist Level)

When pharmacological optimisation alone is insufficient, poorly tolerated, or producing unacceptable side effects. Interventional procedures target pain at its anatomical source, dramatically reducing opioid requirements and restoring quality of life. This step is where IBAP Clinics adds unique value.

Neurolytic nerve blocks

Epidural catheter infusion

Intrathecal drug delivery

Radiofrequency ablation

Kyphoplasty / Vertebroplasty

Spinal cord stimulation

⚠️ The India Problem: Most cancer patients in India never reach Step 3 — let alone Step 4. Fear of opioids, regulatory barriers, and lack of specialist referral keep millions of patients undertreated at Step 1 or 2, in pain that could and should be much better controlled. At IBAP Clinics, we assess patients at any step and provide the full range of Step 3 and Step 4 options.

Pharmacological Management: Building the Right Analgesic Foundation

Medications remain the backbone of cancer pain management. The art lies not just in choosing the right drug, but in combining the right drugs — targeting multiple pain pathways simultaneously — and adjusting as the patient’s condition evolves.

Key Adjuvant Medication Classes

  1. Neuropathic agents: gabapentin, pregabalin, and duloxetine for chemotherapy-induced neuropathy, radiation plexopathy, and nerve compression pain; amitriptyline at low doses for sleep and neuropathic pain syndromes
  2. Corticosteroids: dexamethasone reduces inflammatory oedema, improves appetite and mood, and is particularly useful for spinal cord compression, brain metastasis headache, and liver capsule pain from hepatic metastases
  3. Bisphosphonates and denosumab: zoledronic acid (IV monthly) and denosumab (SC monthly) reduce skeletal events and bone pain in metastatic bone disease; also protect against pathological fractures
  4. Muscle relaxants: baclofen, tizanidine, or diazepam for muscle spasm components of pain, particularly in spinal cord compression or post-radiation hypertonia
  5. Topical agents: lidocaine 5% patches for localised neuropathic pain; capsaicin 8% patches for CIPN and post-radiation neuropathy; topical diclofenac for accessible musculoskeletal pain

Opioid Rotation: When One Opioid Stops Working

When a patient’s pain is poorly controlled or side effects become intolerable on one opioid, switching to a different opioid molecule  opioid rotation can restore analgesia. This counterintuitive strategy exploits differences in individual receptor binding and metabolic pathways. Rotating from high-dose oral morphine to transdermal fentanyl, for example, often dramatically reduces constipation and sedation whilst maintaining pain control a transformation that can feel miraculous to patients who have been suffering for months.

Newer and Emerging Therapies in Cancer Pain

Cancer pain management is an evolving field. Beyond the established WHO ladder and interventional procedures, a number of newer and emerging therapeutic options are expanding the palette of relief available to patients.

Cannabinoids  including THC (tetrahydrocannabinol) and CBD (cannabidiol)  interact with the body’s endocannabinoid system to modulate pain, nausea, appetite, and sleep. Dronabinol (synthetic THC) and nabilone are licensed in several countries for cancer pain and chemotherapy-induced nausea. Evidence for cancer pain is promising, particularly for neuropathic and refractory pain. India’s regulatory framework for cannabis-based medicines is evolving; at IBAP Clinics we discuss all options transparently with patients and families, including those available through legitimate clinical channels.

Ketamine is an NMDA receptor antagonist used at sub-anaesthetic doses as a powerful adjuvant for opioid-refractory cancer pain and opioid-induced hyperalgesia (OIH). It acts on pathways that conventional opioids cannot reach. Administered as a short IV infusion or as a subcutaneous infusion, ketamine can “reset” central pain sensitisation, allowing opioid doses to be reduced. It is particularly useful for neuropathic cancer pain, incident pain (pain triggered by movement), and situations where opioid tolerance has rendered standard analgesics ineffective. At IBAP Clinics, ketamine infusions are available in a supervised clinical setting.

Ziconotide (intrathecal) a non-opioid calcium channel blocker derived from cone snail venom provides potent analgesia for refractory cancer pain without opioid side effects or tolerance. Tapentadol, a newer analgesic that combines mu-opioid agonism with noradrenaline reuptake inhibition, offers dual-mechanism pain relief with a reduced constipation burden compared to classical opioids. Low-dose naltrexone (LDN) is an emerging area of research for inflammatory and neuropathic cancer pain.

Anti-NGF (nerve growth factor) monoclonal antibodies such as tanezumab target the inflammatory mediator responsible for bone pain sensitisation in metastatic disease though their development has been complex due to joint safety signals. Bisphosphonate-conjugated radionuclides such as Radium-223 target bone metastases directly, reducing skeletal pain whilst also providing anti-tumour effect. These represent the emerging frontier of cancer pain pharmacology.

🇮🇳 Availability in India

Not all newer agents are uniformly available across India. At IBAP Clinics, we are committed to staying at the forefront of evidence-based pain medicine and will always discuss all available and emerging options with our patients, including realistic assessment of availability, cost, and expected benefit. Our aim is always to find the most effective solution that is actually accessible to our patients.

Interventional Pain Procedures: Precision Relief at the Source

When medications even optimally prescribed  fail to adequately control cancer pain, or when their side effects undermine quality of life, interventional pain procedures offer targeted, minimally invasive techniques that interrupt pain at its anatomical source.

The analogy is simple: taking oral painkillers for cancer pain is like turning down the volume on a fire alarm while the fire keeps burning. An interventional procedure cuts the wire to the alarm at the source of the fire. The relief is more precise, longer-lasting, and allows for dramatic reductions in opioid dosage and its associated side effects.

Neurolytic Coeliac Plexus Block (NCPB)

Upper abdominal cancer pain pancreatic, gastric, hepatic, and biliary cancers

The coeliac plexus is the body’s central “relay station” for pain signals from the upper abdominal organs stomach, pancreas, liver, gallbladder, and small intestine located around the aorta just below the diaphragm. A neurolytic coeliac plexus block injects absolute alcohol or concentrated phenol under fluoroscopic or CT guidance, selectively destroying the nerve fibres transmitting this pain.

Pancreatic cancer pain is among the most severe and treatment-resistant in oncology yet NCPB provides significant relief in 70–90% of patients, often transforming a patient who cannot eat or sleep from pain into one who can engage with family and tolerate their oncological treatment. The procedure is performed under sedation as a day procedure, with most patients experiencing relief within 24–48 hours.

Pancreatic cancer

Gastric cancer

Liver metastases

Cholangiocarcinoma

70–90% efficacy

Day procedure

Splanchnic Nerve Ablation

Upper and mid-abdominal cancer pain — chemical or radiofrequency ablation

The splanchnic nerves carry pain signals from the upper abdominal organs to the coeliac plexus, travelling alongside the thoracic vertebrae (T5–T12). Targeting these nerves higher up the chain via neurolytic injection with alcohol or phenol, or via radiofrequency ablation (RFA)  provides precise pain relief with several advantages over NCPB.

Splanchnic nerve ablation is particularly valuable where post-surgical anatomy or prior radiation has distorted the coeliac plexus region, and where RFA is preferable to neurolytic injection for safety reasons. Evidence shows comparable efficacy to NCPB with potentially greater durability using RFA. Applicable to pancreatic, gastric, hepatic, and upper colonic cancers.

Post-surgical anatomy

RFA option

Upper abdominal malignancies

Fluoroscopy-guided

Pelvic and Perineal Neurolytic Blocks

Pelvic, gynaecological, colorectal, and prostate cancers

For visceral pelvic pain from gynaecological (cervical, ovarian, uterine), colorectal, bladder, and prostate cancers, the superior hypogastric plexus block interrupts pain signals at the pelvic nerve ganglion. For perineal pain the exquisitely distressing pain in the perianal and perineal region common in rectal and anal cancers the ganglion impar block targets the terminal sympathetic ganglion anterior to the coccyx. Both procedures are performed under fluoroscopic guidance and can provide dramatic, sustained relief for this often-inadequately managed pain location.

Cervical cancer

Rectal cancer

Perineal pain

Pelvic malignancy

Ganglion impar block

Additional Neurolytic and Targeted Procedures

Tailored to pain location and mechanism

  • Intercostal nerve blocks : for rib metastasis pain, malignant mesothelioma, and post-thoracotomy pain; neurolytic options available for sustained relief
  • Stellate ganglion block : for head, neck, and upper limb cancer pain; also reduces hot flushes from hormone therapy in breast cancer
  • Epidural steroid injections : for nerve root compression from vertebral metastases, providing anti-inflammatory relief alongside structural support
  • Peripheral nerve ablation : RFA of specific peripheral nerves causing focal pain in isolated anatomical distributions
  • Trigger point injections : for myofascial pain components, particularly in post-surgical and post-radiation cases

Rib metastases

Mesothelioma

Head & neck cancers

Spinal compression

Vertebral Augmentation and Coordinated Radiotherapy: Rebuilding Bones, Restoring Stability

Bone metastases particularly vertebral body metastases present a dual challenge: they cause severe, often incapacitating pain, and they structurally weaken the bone to the point of collapse. A tumour eating into a thoracic vertebra is like a termite colony hollowing out a load-bearing beam the structure may hold for a while, but a minor additional stress (a cough, a turn in bed) can cause catastrophic failure.

Kyphoplasty and Vertebroplasty for Vertebral Metastases
Structural stabilisation and immediate pain relief — coordinated with radiotherapy Vertebroplasty involves injecting bone cement (polymethylmethacrylate, PMMA) directly into a collapsed or weakened vertebral body under fluoroscopic guidance, providing immediate structural support. Kyphoplasty goes a step further a balloon is first inflated within the vertebra to restore height and create a cavity, which is then filled with cement under lower pressure, reducing cement leak risk and potentially restoring vertebral height. In cancer patients with vertebral metastases, these procedures provide:
  • Rapid pain relief:  the majority of patients experience significant pain reduction within 24–72 hours
  • Structural stability: preventing further collapse and reducing the risk of spinal cord compression
  • Functional restoration: patients previously unable to mobilise can often walk and perform daily activities after the procedure
  • Reduced opioid requirements: structural stabilisation removes the mechanical pain component that medications cannot address
Coordinated with Radiotherapy: The Combined Approach
Radiotherapy and vertebral augmentation are increasingly used together in a carefully sequenced protocol — one of the most important advances in bone metastasis management in recent years. The sequence matters enormously:

Cervical cancer

RT is planned and delivered to shrink the tumour and weaken cancer cells within the vertebra

Assessment

Imaging confirms tumour response; structural integrity assessed by specialist team

Kyphoplasty

Cement augmentation performed into the RT-treated vertebra for structural reinforcement

Rehabilitation

Patient mobilises earlier; opioid weaning begins; quality of life restored

Why radiotherapy first? Radiation weakens the tumour cells and reduces vascularity of the metastasis  but this very process can transiently increase the risk of vertebral collapse during the RT course. Cement augmentation after RT secures the bone that radiation has treated, preventing collapse whilst the tumour cells die and the structural benefit of RT is realised. Additionally, cement in the treated field does not significantly interfere with future radiation planning.

For patients with impending fracture or severe instability, kyphoplasty may need to precede or run concurrent with RT a decision made jointly by the interventional pain specialist and the radiation oncologist. At IBAP Clinics, we work in close liaison with oncology colleagues at Apollo Hospitals and other centres to ensure this coordination is seamless for our patients.

Vertebral metastases

Coordinated with RT

Day procedure

Rapid pain relief

Breast / Prostate / Lung mets

Prevents cord compression

Advanced Drug Delivery: Epidural and Intrathecal Catheter Systems

When medications and nerve blocks are not enough delivering analgesia precisely where it is needed, with maximum effect and minimum systemic burden.

The Principle: Getting Closer to the Source

Think of oral opioids as watering an entire garden from a helicopter  the water reaches the plant, but most is dispersed everywhere else. Epidural and intrathecal drug delivery systems get the hosepipe right to the roots. By delivering analgesic medications directly into the epidural or intrathecal space  adjacent to or within the cerebrospinal fluid extraordinarily small doses produce profound, targeted analgesia with dramatically fewer systemic side effects.

Long-Term Epidural Catheter Infusion

  • Catheter placed in the epidural space (outside the dural sac) under fluoroscopic guidance
  • Tunnelled subcutaneously to exit at a convenient site and connected to an external infusion pump
  • Delivers a continuous infusion of local anaesthetic (bupivacaine) + opioid (fentanyl or diamorphine), blocking pain at the spinal level
  • Provides excellent coverage for thoracic, abdominal, and pelvic cancer pain
  • Patient-controlled bolus capability allows self-dosing for breakthrough pain
  • Opioid requirement typically reduced by 70–90% compared to oral route
  • Suitable for home use with appropriate training and nursing support
  • Particularly valuable when intrathecal access is not immediately possible

Intrathecal Drug Delivery System (ITDDS)

  • Catheter placed directly into the intrathecal space (within the CSF surrounding the spinal cord)
  • Intrathecal morphine is approximately 300× more potent than the same oral dose  tiny doses, maximum effect
  • Drugs used: morphine, hydromorphone, bupivacaine, ziconotide, clonidine, or combinations
  • Standard ITDDS: surgically implanted programmable pump under the abdominal skin
  • At IBAP Clinics: intrathecal catheter + external infusion pump highly effective, cost-accessible alternative
  • Dramatically reduces systemic opioid side effects: minimal constipation, sedation, or nausea
  • Suitable for end-of-life home management patients can remain at home with family
🏥 The IBAP Clinics Solution for Indian Patients

In Western healthcare systems, surgically implanted ITDDS pumps costing ₹8–15 lakh or more are the standard of care for refractory cancer pain. In India, this approach faces real barriers for many patients:

  • Cost: implantable pump systems are beyond the financial reach of the majority of Indian patients
  • Prognosis: for patients with advanced cancer and a prognosis of weeks to months, the invasiveness of a permanent surgical implant may not be justified
  • Surgical fitness: patients in a debilitated or malnourished state may not be suitable for a major implant procedure under general anaesthesia
  • Pump availability: implantable pump systems and their specialist refill medications are not uniformly available across India

At IBAP Clinics, we offer an intrathecal catheter connected to an external infusion pump as a highly effective, pragmatic, and cost-accessible alternative. This provides:

  • All the analgesic efficacy of intrathecal drug delivery at a fraction of the implant cost
  • Immediate initiation no waiting for theatre availability or surgical planning
  • Flexible, real-time dose adjustment by our specialist team
  • Home-based management with appropriate training for patients and carers
  • Comfort and dignity for end-of-life care in the patient’s own home, surrounded by family

We believe that the right of every patient to relief from severe cancer pain should not be determined by their bank balance. The external intrathecal catheter system bridges the gap between the ideal and the achievable and for many of our patients, it has been genuinely life-changing.

Who is a Candidate for Advanced Drug Delivery?

Epidural or intrathecal delivery whether via external catheter or implanted pump is considered when:

  • Oral or systemic opioid requirements have escalated to levels where side effects (sedation, delirium, OIC) are as problematic as the pain
  • Neuropathic cancer pain has proven refractory to opioids, gabapentinoids, and other adjuvants
  • Neurolytic blocks are not anatomically feasible, or have provided only partial relief
  • The patient wishes to spend maximum time at home rather than in hospital, with minimal sedation and maximum alertness
  • An implanted pump is not feasible due to cost, prognosis, or surgical fitness

Patient Controlled Analgesia (PCA): Putting the Patient in Control

One of the most distressing aspects of severe cancer pain is helplessness  waiting for a nurse to respond to a call bell, watching the clock for the next permitted dose, feeling entirely dependent on others to manage something as fundamental as your own comfort. Patient Controlled Analgesia (PCA) returns autonomy to the patient a small but profoundly important restoration of dignity and control.

How PCA Works

PCA is a drug delivery system most commonly intravenous (IV), but also subcutaneous (SC) or, in the context of epidural and intrathecal catheters, neuraxial that allows the patient to self-administer a pre-programmed bolus dose of analgesic by pressing a button. The system incorporates lockout intervals and maximum dose limits to prevent overdose, whilst giving the patient genuine control over their moment-to-moment comfort.

Think of PCA as the difference between waiting for the waiter to bring you water when you are thirsty, and having a water jug on your own table. The autonomy is transformative particularly for cancer patients who already feel that the disease has stripped them of control over so much of their lives.

  • IV PCA — most common for hospitalised patients; delivers morphine, hydromorphone, or fentanyl directly into the bloodstream; fastest onset (2–5 minutes to peak effect); ideal for patients with difficult oral access or unpredictable pain intensity
  • Subcutaneous PCA — needle or soft cannula placed subcutaneously, usually in the abdomen or thigh; ideal for home or hospice use; avoids repeated venous cannulation; onset slightly slower than IV but highly effective for home-based palliative care
  • Epidural PCA — patient-controlled boluses via an epidural catheter of local anaesthetic ± opioid; provides the most complete analgesia for thoracic, abdominal, and pelvic pain; particularly effective in patients with breakthrough pain superimposed on a continuous epidural infusion
  • Intrathecal PCA — boluses delivered directly into the CSF; highest potency, smallest doses; used in conjunction with continuous intrathecal infusion via programmable or external pump

PCA in the Indian Context

In India, subcutaneous PCA is increasingly used in palliative home care settings. A small battery-powered pump can be set up at home, with carer training provided by the pain team. For many Indian families who prefer to care for their loved one at home  a deeply held cultural value this represents a practical and compassionate solution that brings a level of comfort previously available only in hospital settings.

🏠 PCA at Home

At IBAP Clinics, we work with families to establish home-based PCA systems for appropriate patients, providing the training, equipment setup, and clinical support needed to manage complex cancer pain at home — where most Indian patients and families would choose to be.

Continuous Peripheral Nerve Catheters: Sustained Regional Relief for Limb and Thoracic Pain

For cancer pain localised to a specific limb, region, or nerve territory  rather than diffuse visceral or spinal pain  continuous peripheral nerve block catheters offer a highly targeted, opioid-sparing approach that can be maintained for days to weeks.

What is a Continuous Peripheral Nerve Catheter?

Using ultrasound guidance, a fine catheter is placed adjacent to a specific peripheral nerve or nerve plexus  such as the brachial plexus at the interscalene or axillary level for arm pain, the femoral or sciatic nerve for leg pain, or the paravertebral space for chest wall and rib pain. A continuous infusion of local anaesthetic (typically ropivacaine or bupivacaine) is then delivered through this catheter, blocking pain transmission from the targeted nerve territory continuously, with patient-controlled bolus capability for breakthrough episodes.

Applications in Cancer Pain

  • Brachial plexus catheters — for tumour infiltration of the brachial plexus (Pancoast tumour, axillary or supraclavicular lymph node metastases, post-mastectomy chest wall and arm pain)
  • Paravertebral catheters — for unilateral chest wall and rib metastasis pain; provide excellent ipsilateral analgesia comparable to thoracic epidural but with a more favourable side effect profile (no bilateral sympathetic block)
  • Femoral and sciatic nerve catheters — for lower limb tumour infiltration, amputation-related phantom and stump pain, and post-limb-salvage surgery pain
  • Intercostal catheters — for mesothelioma, rib metastases, and post-thoracotomy pain; deliver local anaesthetic directly to the intercostal nerve at multiple levels
  • Cervical plexus catheters — for head and neck cancer with cervical nerve infiltration or post-radical neck dissection pain

Advantages Over Systemic Opioids

Continuous peripheral nerve catheters deliver targeted analgesia without systemic opioid burden. The patient remains alert, orientated, and free of sedation, constipation, and nausea. The catheter can be managed at home for suitable patients, with remote guidance from the IBAP team. This is particularly valuable for patients who need to be as cognitively present as possible for family conversations, for treatment decision-making, or simply for the daily moments that matter.

📍 Ultrasound Guidance is Essential

All continuous peripheral nerve catheters at IBAP Clinics are placed under real-time ultrasound guidance, ensuring precise catheter tip placement adjacent to the target nerve, maximising analgesic efficacy, and minimising the risk of complications such as vascular puncture or nerve injury.

The IBAP Clinics Approach: World-Class Cancer Pain Management in Hyderabad

At IBAP Clinics Indo British Advanced Pain Clinics our approach to cancer pain management is built on a single, non-negotiable conviction: every patient deserves to live well, and every patient deserves to fight their cancer from a position of comfort rather than agony.

Dr Vijay Bhaskar Bandikatla trained and practised in the United Kingdom’s National Health Service before returning to Hyderabad to bring the same standard of specialist pain medicine available in London or Cambridge to patients in Telangana and Andhra Pradesh. This is not hyperbole the same image-guided techniques, the same evidence-based protocols, the same pharmacological expertise now available at Banjara Hills and Madeenaguda.

  • Fellowship-level specialist:  FFPMRCA (London), the highest qualification in pain medicine in the UK; FRCA (London); Advanced Pain Training, Cambridge; Fellowship in Neuromodulation and Advanced Pain, London
  • Full interventional capability:  the complete spectrum from simple nerve blocks to complex neurolytic procedures, vertebral augmentation, and intrathecal/epidural catheter systems, all under image guidance
  • Pragmatic, India-appropriate solutions:  including our external intrathecal catheter system, home PCA, and home epidural infusion programmes designed to bring world-class care to patients in their homes
  • Coordinated with your oncology team:  we work in close liaison with Apollo Hospitals, Care Hospitals, and referring oncologists across the region to ensure pain management is fully integrated with cancer treatment planning
  • Two convenient Hyderabad locations: Banjara Hills and Madeenaguda with teleconsultation available for patients who cannot travel
  • Honest, compassionate communication: we have the difficult conversations about prognosis, realistic goals, and what “good care” actually looks like for each individual patient and family
📞 Do Not Wait

If you or a loved one is suffering from cancer pain that is not adequately controlled — whether newly diagnosed or having tried multiple medications — please contact us. A single consultation can often transform the trajectory of a patient’s comfort and quality of life. Call: 9807 55 6789 | Email: ibapclinics@gmail.com

Some quick information

Cancer pain arises from multiple simultaneous mechanisms: direct tumour compression of nerves and organs; tissue erosion by infiltrating cancer cells; spread to distant organs (bone, liver, lung metastases); damage from chemotherapy (peripheral neuropathy); radiation-induced tissue injury and fibrosis; and pain from surgical removal of infiltrated structures. The severity arises because multiple pain types nociceptive, inflammatory, and neuropathic fire simultaneously, overwhelming simple analgesic approaches.

India consumes less than 1% of the world’s medical morphine despite bearing nearly 8% of global cancer deaths. The reasons are multiple: cultural fear of opioids and belief that morphine signals “the end”; regulatory barriers to prescribing; patients bypassing pain specialists and remaining under oncology follow-up alone; lack of specialist pain services outside major cities; and insufficient awareness both among patients and healthcare providers that effective interventional alternatives exist. IBAP Clinics exists to change this for patients in Hyderabad and beyond.

A neurolytic coeliac plexus block injects absolute alcohol or phenol around the coeliac plexus the nerve network near the aorta that relays upper abdominal pain under fluoroscopic or CT guidance. It provides significant pain relief in 70–90% of patients with pancreatic cancer, gastric cancer, liver metastases, and cholangiocarcinoma. Most patients experience relief within 24–48 hours, dramatically reducing opioid requirements, often allowing patients who had stopped eating to resume nutrition and re-engage with their oncological treatment.

Both systems deliver analgesic medications close to the spinal cord via a catheter, bypassing the systemic circulation and dramatically reducing required drug doses. The epidural catheter sits outside the dural sac, delivering local anaesthetic and opioid into the epidural space  excellent coverage for thoracic, abdominal, and pelvic pain. The intrathecal catheter penetrates into the CSF surrounding the cord itself, delivering drugs at approximately 300× greater potency than the oral route. Both can be connected to external infusion pumps for home use  a practical and cost-accessible approach that IBAP Clinics specialises in for Indian patients for whom a surgically implanted pump is not feasible.

Yes — and this coordinated approach is increasingly the gold standard. Radiotherapy is typically delivered first to shrink the tumour and devitalise cancer cells within the vertebra. Once RT is complete and the response is confirmed, kyphoplasty provides cement augmentation into the treated vertebral body, securing the bone against collapse and providing immediate, dramatic pain relief. This sequence provides both anti-tumour and mechanical pain benefits. In cases of impending fracture, the sequence may be adjusted a decision made jointly between the interventional pain specialist and radiation oncologist. At IBAP Clinics, we coordinate this directly with oncology colleagues.

Profoundly. Patients in severe uncontrolled pain frequently decline further chemotherapy, miss radiotherapy appointments, or refuse surgery  not because the cancer has beaten them, but because the pain has. Families watching a loved one suffer daily begin to question whether continued treatment is kind, sometimes becoming advocates for stopping treatment. Depression almost universal in poorly controlled cancer pain chemically suppresses motivation and the capacity to imagine a better future. At IBAP Clinics, we have seen patients who had “given up” resume treatment and re-engage with life following successful pain intervention. Pain management is what makes cancer treatment possible.

Ketamine is available and used in India at IBAP Clinics as a supervised intravenous infusion for opioid-refractory cancer pain and opioid-induced hyperalgesia  often with remarkable results for patients who have not responded to standard analgesics. Cannabis-based medicines are available in some forms in India; the regulatory landscape is evolving. At IBAP Clinics, we discuss all available and emerging therapeutic options transparently, including realistic assessment of access, cost, and expected benefit for each individual patient.

Dr. Vijay Bhaskar Bandikatla

Founder IBAP Clinics, Pain Physician

References & Evidence Base

  1. van den Beuken-van Everdingen MHJ et al. Update on Prevalence of Pain in Patients With Cancer. J Pain Symptom Manage. 2016;51(6):1070–1090.
  2. Ripamonti CI et al. ESMO Clinical Practice Guidelines for the Management of Pain in Adult Cancer Patients. Ann Oncol. 2012;23(Suppl 7):vii139–vii154.
  3. World Health Organisation. Cancer Pain Relief. 2nd ed. WHO; 1996.
  4. Patel JB et al. Opioid availability in India — progress and challenges after the NDPS Act amendment. Indian J Palliat Care. 2016;22(4):408–413.
  5. ICMR-National Cancer Registry Programme. Cancer Incidence and Distribution — Report 2022. Indian Council of Medical Research; 2022.
  6. Eisenberg E et al. Neurolytic coeliac plexus block for treatment of cancer pain: a meta-analysis. Anesth Analg. 1995;80(2):290–295.
  7. Nagels W et al. Celiac plexus neurolysis for abdominal cancer pain: a systematic review. Palliat Med. 2013;27(1):26–36.
  8. Smith TJ et al. Randomized clinical trial of an implantable drug delivery system compared with comprehensive medical management for refractory cancer pain. J Clin Oncol. 2002;20(19):4040–4049.
  9. Deer TR et al. The Polyanalgesic Consensus Conference (PACC): Recommendations on intrathecal drug infusion systems best practices. Neuromodulation. 2017;20(2):96–132.
  10. Fallon M et al. Management of cancer pain in adult patients: ESMO Clinical Practice Guidelines. Ann Oncol. 2018;29(Suppl 4):iv166–iv191.
  11. Breivik H et al. Cancer-related pain: a pan-European survey of prevalence, treatment, and patient attitudes. Ann Oncol. 2009;20(8):1420–1433.
  12. Bhatt M et al. Chemotherapy-induced peripheral neuropathy in Indian oncology patients — prevalence and impact. Indian J Cancer. 2019;56(2):149–155.
  13. Yang Z et al. Vertebroplasty and kyphoplasty for the treatment of pathological vertebral compression fractures. Cochrane Database Syst Rev. 2019;7:CD009527.
  14. Schurch B et al. Radiofrequency ablation for cancer pain — systematic review. Pain Physician. 2021;24(1):E1–E18.
  15. Mucke M et al. Cannabinoids in palliative care: systematic review and meta-analysis of efficacy, tolerability and safety. Dtsch Arztebl Int. 2018;115(38):627–634.
  16. Mercadante S. Ketamine in cancer pain: an update. Palliat Med. 2019;33(4):380–387.
  17. Azhar A et al. Radiation-induced fibrosis — pathophysiology and implications in clinical oncology. Cancer Biol Ther. 2015;16(9):1290–1305.
Founder IBAP Clinics, Pain Physician

MBBS, DA, FRCA (UK), FFPMRCA (Pain Medicine, RCOA, UK)
CCT (Anesthesiology And Pain Management)
Neuromodulation & Advanced Pain Research Fellowship (London), MBA (HM)

Founder IBAP Clinics, Pain Physician
MBBS, DA, FRCA (UK), FFPMRCA (Pain Medicine, RCOA, UK)
CCT (Anesthesiology And Pain Management)
Neuromodulation & Advanced Pain Research Fellowship (London), MBA (HM)
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