This protocol is designed to enable access to intravenous infusions of banked autologous (a person's own) or sibling umbilical cord blood (CB) for children with various brain disorders. Children with cerebral palsy, congenital hydrocephalus, apraxia, stroke, hypoxic brain injury and related conditions will be eligible if they have normal immune function and do not qualify for, have previously participated in, or are unable to participate in an active cell therapy clinical trial at Duke Medicine. For the purpose of this protocol the term children refers to patients less than 26 years of age. Cord blood is administered as a cellular infusion without prior treatment with chemotherapy or immunosuppression. The use of CB in this fashion is based on safety and efficacy data from prior and ongoing clinical trials at Duke University Medical Center in over 700 patients over the past decade. The mechanism of action is through paracrine signaling of cord blood monocytes inducing endogenous cells to repair existing damage. Of note, CB is thawed, washed and infused through a peripheral IV without prior or post-infusion immunosuppression.~Initially, the participant will be enrolled on the screening protocol, A Research Database and Screening Protocol for Children with Brain Injuries Potentially Undergoing Cellular Therapy or Other Clinical Trials, Pro00063563. Information about the participant's health and eligibility will be obtained under this protocol and may include records such as diagnostic information, genetic testing, videos, pictures of the child, and a cord blood report. The study team will review these records to determine if the child and the cord blood unit are eligible. For all cord blood infusions, the unit must meet certain cell count, sterility, and viability criteria. For sibling cord blood infusions, the intended recipient and their sibling must be at least a half HLA match.~If eligible, the participant will come to Duke with a parent or legal guardian for clinical evaluations and infusion of the umbilical cord blood unit. Typically, medical evaluations are done on day one of the visit and the infusion is given on day two. Parents will be required to participate in remote follow-up phone calls and be willing to complete questionnaires for safety follow ups. Safety questionnaires will be sent by email at one and two years after the infusion.
The purpose of this protocol is to enable access to intravenous infusions of banked autologous (a person's own) or sibling umbilical cord blood (CB) for children with various brain disorders. This is an expanded access protocol intended for patients who are unable to participate in a clinical trial involving their own or their sibling's cord blood. Children with cerebral palsy, congenital hydrocephalus, apraxia, stroke, hypoxic brain injury and related conditions will be eligible if they have normal immune function and do not qualify for, have previously participated in, or are unable to participate in an active cell therapy clinical trial at Duke Medicine. For the purpose of this protocol the term children refers to patients less than 26 years of age. The cord blood is thawed and then administered as an intravenous infusion. Recipients do not receive chemotherapy or immunosuppression. The mechanism of action is through paracrine signaling of cord blood monocytes inducing endogenous cells to repair existing damage.