Autologous Bone Marrow Transplant (ABMT)

An autologous bone marrow transplant is a medical procedure where a person’s own healthy stem cells are collected, stored, and later transplanted back into their body. This type of transplant is often used to treat cancers like lymphoma and multiple myeloma or other conditions that require high-dose chemotherapy.

During the process, the patient’s stem cells are collected before receiving intensive treatments like chemotherapy or radiation, which can damage the bone marrow. After the treatment, the stored stem cells are infused back into the patient to help rebuild healthy bone marrow and restore normal blood cell production.

At Max Hospitals, autologous bone marrow transplants are used to treat several complex medical conditions that require high-dose chemotherapy or radiation. These include but are not limited to:

Multiple Myeloma

Multiple myeloma is a cancer of the plasma cells, which are found in the bone marrow. It can cause weak bones, low immunity, and other health problems. An autologous bone marrow transplant allows doctors to use high-dose chemotherapy to target cancer cells while restoring the bone marrow with the patient’s own healthy stem cells, helping them recover more effectively.

Non-Hodgkin’s Lymphoma

Non-Hodgkin’s lymphoma is a cancer that affects the immune system by attacking lymphatic tissues. For patients with aggressive or recurring cases, an autologous transplant is a treatment option that helps replace damaged bone marrow after chemotherapy, giving the patient a better chance to recover and regain strength.

Hodgkin’s Lymphoma

Hodgkin’s lymphoma is a type of cancer that affects the lymphatic system. It is identified by the presence of a specific type of cell called Reed-Sternberg cells. When standard treatments like chemotherapy or radiation are not enough, an autologous bone marrow transplant can be used to provide a fresh start by replacing the damaged bone marrow with healthy stem cells.

Before undergoing an autologous bone marrow transplant at Max Hospitals, a series of important steps are taken to prepare for the procedure. Initially, a variety of tests will be conducted to assess overall health and determine if the transplant is suitable.

A meeting with the medical team, which includes doctors, nurses, and transplant specialists, will provide detailed information about the procedure. The team will explain what to expect during each stage and address any concerns or questions.

In the days leading up to the transplant, medications may be prescribed to help strengthen the body and prepare the bone marrow for the procedure. The process also includes stem cell collection, where healthy stem cells are taken and stored for later use.

Just prior to the day of transplant, high-dose chemotherapy or radiation will be administered to eliminate any remaining cancer cells or abnormal bone marrow. Although the treatment is intense, it is necessary to prepare the body for the stem cell transplant.

Once chemotherapy or radiation is complete, the previously collected healthy stem cells will be infused back into the bloodstream. The stem cells will travel to the bone marrow to begin rebuilding it and producing new, healthy blood cells. The infusion is done through an intravenous (IV) line, similar to an IV drip. It is to be noted that the process of stem cell transplant does not involve surgery to do so.

Throughout the procedure, the medical team will closely monitor progress, managing any side effects such as nausea or fatigue with medications to ensure comfort.

Following the transplant, the body will begin the recovery process. At Max Hospitals, dedicated care will be provided to support healing and ensure a smooth recovery.

In the initial weeks, side effects from chemotherapy and radiation, such as fatigue, weakness, or increased risk of infection, may occur. Close monitoring for signs of infection or complications will take place, with medications provided to prevent these risks.

As the stem cells rebuild the bone marrow, blood counts will gradually return to normal. This rebuilding process can take several weeks or even months, so regular check-ups will be scheduled to monitor progress.

Once bone marrow function is restored, strength and energy levels will improve. Doctors will provide guidance on resuming daily activities and offer advice on lifestyle changes or precautions to take during the recovery phase.

• Lower Risk of Rejection: Since the procedure uses the patient’s own stem cells, the risk of rejection or graft-versus-host disease (GVHD) is significantly reduced.
• Targeted Cancer Treatment: High-dose chemotherapy or radiation can be safely given to treat aggressive cancers like multiple myeloma and lymphomas, as the stem cells help regenerate healthy bone marrow after the treatment.
• Restoration of Bone Marrow Function: The transplant helps restore bone marrow function, enabling the body to produce healthy blood cells and boosting immunity after chemotherapy.
• Improved Quality of Life: After the transplant, patients typically experience a restored immune system, which can improve overall health and strength, allowing them to return to daily activities.
• Increased Survival Rates: The procedure offers patients a better chance of long-term survival by enhancing recovery after aggressive cancer treatments and offering a chance for remission.

• Increased Risk of Infection: Due to the impact of chemotherapy or radiation on the immune system, patients are at a higher risk of infections, particularly during the recovery phase.
• Side Effects from Chemotherapy/Radiation: High-dose treatments can cause temporary side effects like nausea, vomiting, fatigue, hair loss, and low blood cell counts. These effects are usually short-term but can be challenging during recovery.
• Stem Cell Engraftment Issues: In rare cases, the transplanted stem cells may not engage as expected, potentially delaying recovery or requiring additional treatments.
• Reactions to Stem Cell Infusion: Patients may experience mild reactions such as fever, chills, or allergic responses to the stem cell infusion, though these are generally temporary and can be managed effectively.
• Organ or Tissue Complications: Though rare, the intensive treatments involved can sometimes affect other organs, requiring additional monitoring and care.

How long does the autologous bone marrow transplant procedure take?

The entire process, including chemotherapy, stem cell collection, and the transplant itself, typically takes a few weeks. However, the exact timeline can vary depending on individual health conditions and the patient's response to treatment.

How long is the hospital stay after the transplant?

The hospital stay after an autologous bone marrow transplant can range from a few weeks to a couple of months, depending on how well the patient’s body is responding to the stem cells and how quickly the bone marrow starts functioning again.

What kind of support will I receive during the recovery period?

At Max Hospitals, patients receive continuous support from a multidisciplinary team, including doctors, nurses, and support staff. This team ensures that patients are closely monitored for any complications and receive medications and therapies to manage recovery.

Will I need to follow any special diet or lifestyle restrictions after the transplant?

After the procedure, patients may need to follow specific dietary guidelines and avoid certain activities to minimize infection risk. The medical team will provide personalised instructions based on the patient’s condition and recovery progress.

Can I travel after the transplant?

It is advisable to avoid travel immediately after the transplant, especially long-distance trips, as the immune system will be weakened. The medical team will advise when it is safe to travel, based on the patient’s recovery progress.

Is autologous bone marrow transplant the only treatment option for my condition?

The best treatment option depends on the specific condition being treated. A thorough evaluation by the experts at Max Hospitals will determine if an autologous bone marrow transplant is the most suitable approach or if other treatment options can be considered.

What are the chances of relapse after an autologous bone marrow transplant?

While autologous bone marrow transplants can significantly reduce the risk of relapse, there is still a possibility depending on the specific disease and the response to the transplant. Regular follow-ups and monitoring will help detect any early signs of relapse

Are there any alternative stem cell therapies to autologous bone marrow transplants?

Depending on the medical condition, alternative stem cell therapies may include allogeneic bone marrow transplants, where stem cells are obtained from a donor. Your medical team will discuss the most appropriate treatment options based on your diagnosis.

What is the long-term outlook after an autologous bone marrow transplant?

The long-term outlook after an autologous bone marrow transplant varies depending on the underlying condition, the patient’s overall health, and how well the body responds to the transplant. Regular check-ups and follow-up care are essential to monitor progress and maintain health after the procedure.

Reviewed by Dr. Karuna Jha, Consultant - Bone Marrow Transplant, Haemato-Oncology And Haematology, Bone Marrow Transplant, Hematology Oncology, on 17-Jan-2025.