CAR-T cell therapy for multiple myeloma involves several steps and can be challenging. Here are some key points about the procedure and recovery:
### Procedure
1. T Cell Collection: T cells are collected from the patient’s blood.
2. Genetic Modification: These T cells are modified in a lab to express chimeric antigen Show Full Answer
CAR-T cell therapy for multiple myeloma involves several steps and can be challenging. Here are some key points about the procedure and recovery:
### Procedure:
1. T Cell Collection: T cells are collected from the patient’s blood.
2. Genetic Modification: These T cells are modified in a lab to express chimeric antigen receptors (CARs) that target cancer cells.
3. Cell Multiplication: The modified T cells are grown and multiplied in the lab.
4. Lymphodepletion: Before receiving the CAR-T cells, patients undergo lymphodepletion (a round of chemotherapy) to make room for the new T cells.
5. Infusion: The CAR-T cells are infused back into the patient’s body through an IV.
### Recovery:
- Hospital Stay: Patients often stay in the hospital for several weeks to monitor the treatment’s effectiveness and manage side effects.
- Side Effects: Common side effects include infections, muscle aches, diarrhea, nausea, swelling, fever, cough, headache, and loss of appetite.
- Cytokine Release Syndrome (CRS): A potentially dangerous side effect that includes symptoms like fever, low blood pressure, and difficulty breathing.
- Long-term Monitoring: Even after discharge, patients may need to stay close to the treatment center for a month or more in case of complications.
### Effectiveness:
- Remission Rates: In clinical trials, 2 out of 3 patients were in remission for at least one year.
- Long-term Efficacy: It’s too soon to determine the long-term effectiveness of CAR-T cell therapy.
### Support:
- MyMyelomaTeam: A social network where people with multiple myeloma and their loved ones can share experiences and support each other.
If you have undergone CAR-T therapy, sharing your experience on platforms like MyMyelomaTeam can help others understand what to expect.
June 22, 2024