It seems that she had hypoxia, which means that there is not enough oxygen to her brain and she has to have a tracheostomy and a peg for feeding now. I cannot advise the treatment for your daughter unless I first endeavor to examine her. I encourage you to see a neurologist who is an expert in brain injuries; this specialist will be in the best position to offer the best examination and rehabilitation plan for your daughter. Stem cell therapy may be a good option but it will have to be prescribed by a doctor who will assess the patient comprehensively. The price of the treatment may depend on the type of case, as well as on the treatment plan that was created.