Can stem cell therapy help in recovering long-term TBI deficits?

Question

Hello doctor,

My son suffered a traumatic brain injury 13 months ago in a car accident at age 22 years. He was in a coma for three weeks. He has made some progress with intensive rehabilitation but still has significant deficits. Currently, he can speak in short sentences but struggles with memory and complex thinking. He needs assistance with most activities of daily living (ADLs) and has a left-sided weakness that requires a walker for mobility. Conventional doctors have told us this is likely as good as it gets since we are past the 12-month mark where most recovery occurs.

We have been researching alternative options desperately and keep coming across stem cell therapy as a possibility. There is a clinic offering stem cell treatments specifically for traumatic brain injury (TBI) patients at $ 25,000 per session with claims of improved cognitive function and mobility.

Our local neurologist dismisses these as unproven and potentially dangerous but we are desperate for anything that might help him regain more independence. Before the accident, he was in his final year of engineering school with a bright future ahead. His recent neuropsychological testing showed an Intelligence quotient (IQ) of 82 (was previously tested at 128 in high school) and severe deficits in executive function and working memory. If there is even a small chance, stem cells could help him recover more function, it is worth trying.

Is there any legitimate scientific evidence for stem cells helping TBI recovery at this stage? Are there any clinical trials he might qualify for here in the United States (US) instead of going abroad? His current challenges include short-term memory problems, impulsivity, left-sided weakness, and emotional regulation issues.

Kindly help.

Answer 1

Hello,

Welcome to icliniq.com.

I read your query and can understand your concern.

I am deeply sorry to hear about your son's traumatic brain injury (TBI) and the challenges he is facing. Exploring all potential avenues for recovery is understandable, and stem cell therapy has garnered attention as a possible treatment for TBI.

Recent studies have investigated the potential of stem cell therapy to aid recovery in TBI patients. Stem cells, particularly mesenchymal stem cells (MSCs), have shown promise due to their ability to differentiate into neuronal cells and release neurotrophic factors, which may support brain repair mechanisms.

Clinical trials have explored the safety and efficacy of stem cell transplantation in TBI patients. For instance, a study involving 61 adults with chronic motor deficits due to TBI found that stem cell treatment was safe and well-tolerated, with significant sustained improvements in motor functions observed over 24 weeks.

While some international clinics offer stem cell therapies for TBI patients. It is crucial to approach these options with caution. The safety and efficacy of such treatments may not be well-established, and the lack of regulatory oversight can pose significant risks. It is advisable to thoroughly research any overseas clinic, assess the scientific evidence supporting their treatments, and consult with trusted medical professionals before making decisions.

I advise you to follow the next steps:

Consult medical professionals.
Explore clinical trials.
Evaluate risks and benefits.

Kindly consult a specialist doctor, talk with them, and take proper guidance.

I hope this helps.

Thank you.