Objective: More effective transitions and transfers of young people with sickle cell disease (SCD) into the adult healthcare setting is a focus of both primary care and specialty care medical organizations. Effective transition and transfer requires six core elements: establishing a policy, tracking progress, administering transition readiness assessments, planning for adult care, transferring to adult care, and integrating into an adult practice. We developed a program using these six core elements. The objective of our report was to assess the development and implementation of this program. Methods:We used the six core elements to develop and implement a program at Virginia Commonwealth University for children and adolescents with SCD to transition to adult health care. Results:We assessed individuals' differences by age and grade, their independent living skills, their feelings about moving to adult care, tallied and analyzed several assessment scales, and assessed transfer success and patient retention. Conclusions:The principles and lessons we learned in developing and implementing this program over 5 years, accompanied by caring, flexible, and dedicated care team members, often can overcome even severe barriers to care transitions.

This study was conducted to measure the health literacy (HL) and disease-specific knowledge (DSK) of caregivers for children with sickle cell disease (SCD) and relate them to their child's health care utilization. The authors conducted a cross-sectional study of caregiver-child dyads attending an urban pediatric sickle cell clinic. Caregivers were administered the Shortened Test of Functional Health Literacy (S-TOFHLA) and a locally developed DSK questionnaire. Retrospective review of the child's electronic medical record (EMR) was performed to determine annual emergency department (ED) visits and hospitalizations. A total of 142 caregiver-child dyads were recruited for the study. Less than 5% of caregivers had limited HL, with less education (P =.03) and primary language other than English (P =.04) being the only risk factors. Although caregiver HL was not associated with ED visits or hospitalizations, surprisingly DSK was. Caregivers with higher DSK scores had children with higher annual rates of ED utilization (P =.002) and hospitalizations (P =.001), and these children were also more likely to be classified as high ED utilizers (≥4 visits per year; P =.01). Further, caregiver adherence to medication and clinic visits was associated with their child's age (P =.01). Although HL and DSK are both constructs that measure basic health understanding, they differently affect caregivers' ability to navigate and understand the health care system of children with chronic illnesses. This study suggests that the DSK/health care utilization relationship may be a more important measure than HL for programs following children with sickle cell disease and could also have applications in other pediatric chronic diseases.

; for the TCD With Transfusions Changing to Hydroxyurea (TWiTCH) Trial Investigators Chronic transfusions are recommended for children with sickle cell anemia (SCA) and abnormal transcranial Doppler (TCD) velocities ( 200 cm/sec) to help prevent the occurrence of a primary stroke [1]. The goal is usually to maintain the sickle hemoglobin concentration (HbS) <30%; however, this goal is often difficult to achieve in clinical practice. The NHLBI-sponsored trial ''TCD With Transfusions Changing to Hydroxyurea (TWiTCH)'' will compare standard therapy (transfusions) to alternative therapy (hydroxyurea) for the reduction of primary stroke risk in this patient population. Transfusions will be given according to current transfusion practices at participating sites. To determine current academic community standards for primary stroke prophylaxis in children with SCA, 32 clinical sites collected data on 340 children with abnormal TCD velocities receiving chronic transfusions to help prevent primary stroke. The average (mean ± 1 SD) pretransfusion HbS was 34 ± 11% (institutional average 23-48%); the 75th and 90th percentiles were 41 and 50%, respectively. Lower %HbS was associated with higher pretransfusion Hb values and receiving transfusions on time. These data indicate variable current transfusion practices among academic pediatric institutions and in practice, 30% HbS may not be an easily attainable goal in this cohort of children with SCA and abnormal TCD.Children with sickle cell anemia (SCA) compose a high risk group for the development of stroke. If untreated, 11% will experience a clinical stroke by 20 years of age [2]. Adams et al. have shown that children with SCA who are at risk for primary stroke can be identified by measuring time-averaged mean blood flow velocities in the internal carotid or middle cerebral arteries by TCD [3]. Abnormal TCD velocities ( 200 cm/sec) are associated with high risk for stroke and warrant transfusion therapy to reduce the risk of primary stroke. First stroke can be successfully prevented in 90% of children with SCA and abnormal TCD velocities by the use of chronic transfusion therapy, with a goal of keeping HbS concentrations less than 30% [1].TCD with Transfusions Changing to Hydroxyurea (TWiTCH) is an NHLBIsponsored, Phase III, multicenter trial comparing standard therapy (monthly transfusions) to alternative therapy (daily hydroxyurea) to reduce the risk of primary stroke in children with SCA and documented abnormal TCD velocities. Since transfusions compose the standard treatment arm, accurate %HbS values achieved in actual clinical practice were needed for protocol development. The majority of our information about transfusing patients with SCA to prevent stroke comes from secondary stroke prevention, i.e., the use of chronic red blood cell transfusions to prevent a second stroke after a first clinical stroke has occurred. Classically, transfusions are administered at 4-week intervals to maintain HbS at less than 30%. After several years of transfusion therapy, a few centers ...

This study presents an effective strategy to reduce admission rate for children with SCD presenting with VOC. Shorter time to second opiate dosing was also associated with reduced risk of admission.