Optimising the screening for haemoglobinopathies in pregnancy planning.

Haemoglobinopathies are among the most common inherited disorders around the world. In the United States the diagnosis of haemoglobinopathy or a carrier state is made by universal newborn screening. However, many individuals of childbearing age do not know they are a haemoglobinopathy carrier. Screening for common haemoglobinopathies is generally offered as a part of pregnancy planning so that prospective parents can be counselled regarding the risk of having a child with a haemoglobinopathy. Multiple tests exist to screen patients for presence of haemoglobinopathy carrier or disease state; however, it is crucial to order and interpret the results correctly to appropriately counsel couples. In this case series, we describe clinical scenarios where prospective parents were surprised to unexpectedly have a child with sickle cell disease, a haemoglobinopathy that causes severe clinical complications. Through these cases we demonstrate that deficiencies in testing can occur at different levels which may lead to incorrect estimation of the risk of having a child affected by a haemoglobinopathy. Consultation with a haematologist, laboratory medicine specialist, or genetic counsellor should be considered to select the appropriate test and interpret its results.

Acupuncture as an Adjunctive Treatment for Pain in Hospitalized Children With Sickle Cell Disease.

CONTEXT: Acute episodes of pain associated with sickle cell disease (SCD) account for over 100,000 hospitalizations and expenses of nearly one billion dollars annually in the U.S. New treatment approaches are needed as the current opioid based therapy is often inadequate in controlling pain, resulting in prolonged inpatient stays, and high rates of readmission. OBJECTIVES: To evaluate acceptability of acupuncture as an adjunctive therapy and explore the impact of acupuncture on pain related outcomes in a population of youth with SCD hospitalized for management of acute pain. METHODS: This IRB approved single center study recruited youth with SCD (9-20 years) who were hospitalized for management of acute pain into either the acupuncture group or controls. Both groups also received standard pain management therapies. RESULTS: Participants in the acupuncture (n = 19) and control (n = 10) group were comparable in clinical characteristics. Acupuncture had an acceptability rate of over 66% and was tolerated well without any side effects. Acupuncture was associated with reduction in pain scores (6.84-5.51; P < 0.0001). Acupuncture group demonstrated a trend toward lower length of stay and readmission rates, but these were not statistically significant. Opioid use was not different between the groups. Treatment Evaluation Inventory survey showed high rates of satisfaction with acupuncture. CONCLUSION: Acupuncture was broadly accepted and well-tolerated in our study population. Acupuncture treatment was associated with a statistically significant and clinically meaningful reduction in pain scores immediately following the treatments, and a trend towards a reduction in length of stay and readmission for pain.

Integrative holistic approaches for children, adolescents, and young adults with sickle cell disease: A single center experience.

CONTEXT: Painful vaso-occlusive crises (VOCs) associated with sickle cell disease (SCD) are the most common cause of morbidity, hospitalizations, and poor quality of life. Additional symptoms such as sleep disturbances, fatigue, and stress are also common. Non-traditional approaches are often used by families, but concerns remain that patients may forgo standard of care effective therapies in favor of dangerous unproven alternatives. OBJECTIVES: To describe a single center experience related to a multidisciplinary integrative medicine clinic within the division of hematology dedicated to children and young adults with SCD. METHODS: The Sickle Cell Integrative Clinic at Children's National Hospital services patients with SCD. The main goal of this clinic is to provide access to non-pharmacologic interventions, and to manage patients' symptoms in a holistic manner along with standard of care management of SCD. This IRB approved study evaluated experiences of both patients and parents who attended this clinic. RESULTS: Thirty-seven unique patients attended this clinic over 2 years and 31 participated in the study. After attending the SCD integrative clinic, the majority of patients reported integrative therapies to be an acceptable way of treating pain and believed these to be effective. Overall, the vast majority (88 %) of patients reported having a positive experience with the therapies offered in the clinic. None of the patients experienced any adverse events related to integrative therapies provided in the clinic. CONCLUSION: Our experience suggests that encouraging conversations and offering safe and potentially effective integrative therapies alongside conventional SCD therapies under medical guidance allows patients to have an open discussion about their beliefs and treatment goals, improves patient satisfaction and can improve outcomes.

Assessing Disease Knowledge and Self-Management in Youth With Sickle Cell Disease Prior to Transition.

INTRODUCTION: Transition of medical care from pediatrics to adult can be challenging and difficult. Until the 1970s, only half of patients diagnosed with sickle cell disease (SCD) reached adulthood. As a result of patients living longer, there is a growing need to understand factors that influence readiness to transition. This descriptive study examined age-specific SCD knowledge, self-management skills of patients, and education goals in a convenience sample of patients and their parents. METHOD: One hundred eighty-three transition surveys were distributed during scheduled hematology clinic visits. Surveys were analyzed with descriptive statistics to determine differences of knowledge between age groups, self-care skills, vocational supports, and educational goals. The parent group consists of children aged 0 to 4 years (32), 5 to 8 years (52), 9 to 11 years (12); the child group consists of children aged 9 to 11 years (24) and 12 to 15 years (31); and adolescent and young adult (AYA) group consists of children aged 16 to 21 years (32). RESULTS: Indeed, 50% of parents of the 0 to 4 years age group and 33% of 5 to 8 years age group knew their child's baseline hemoglobin. Only 38% of patients aged 16 to 21 years knew their baseline hemoglobin. However, 79% of patients aged 9 to 11 years, 74% of patient aged 12 to 15 years, and 78% of AYAs could name their hematology provider. Only 66% of patients aged 16 to 21 years knew what symptoms required medical attention. DISCUSSION: Most patients and parents had adequate basic knowledge regarding SCD. AYAs lack the disease knowledge necessary to transition care away from parents to become more independent. An assessment for transition readiness should be ongoing to include disease-specific knowledge and self-management skills.

Comprehensive Infant Clinic for Sickle Cell Disease: Outcomes and Parental Perspective.

INTRODUCTION: Comprehensive care for children with sickle cell disease (SCD) includes penicillin prophylaxis, pneumococcal immunization, hydroxyurea therapy, and transcranial Doppler screening for stroke prevention. Along with caregiver education, these strategies have been shown to be effective in reducing early morbidity and mortality in this population. The subspecialty Infant Sickle Cell Clinic was initiated to improve access, education, patient outcomes, and family satisfaction. METHOD: Telephone surveys were conducted with parents to assess satisfaction with the Infant Sickle Cell Clinic, compliance with guidelines, and comfort level with managing their child's SCD. RESULTS: This quality improvement project reported high levels of parent satisfaction and improved outcomes with the proposed approach but also presents areas for improvement. DISCUSSION: Our report presents a unique model of providing care to families with infants newly diagnosed with SCD. The group format serves as a useful model to allow families an interactive educational session with guest speakers.

Views of parents of children with sickle cell disease on pre-implantation genetic diagnosis.

Pre-implantation genetic diagnosis (PGD) is an option for parents who have a child with sickle cell disease (SCD) to have another child without SCD. We conducted a survey of 19 parents with at least one child with SCD to investigate views on PGD. Before education, 44% of parents were aware of PGD. All parents rated PGD education as important. All parents considering another child also reported interest in using PGD if insurance covered its costs. Parents who have a child with SCD appear to be interested in PGD and educational tools informing this group about PGD should be developed.

Transition of patients with sickle cell disease from pediatric to adult care: Assessing patient readiness.

BACKGROUND: Transfer of care from pediatric to adult-oriented providers is challenging for adolescents with sickle cell disease (SCD). The need for transition programs is known, however many SCD patients leave pediatric care without adequate preparation. This study has two aims: to assess adolescent SCD patients' preparation for transition and to identify variables that predict patient readiness. PROCEDURE: Adolescent patients receiving care at a pediatric SCD center received a survey regarding essential steps of the transition process. Patients' level of prior thought, interest, anticipated difficulty, and perceived importance of transition were graded on a scale of 0 to 3. Knowledge of individual transition plans was scaled 0 to 4. Responses were analyzed according to age, sex, and disease severity. RESULTS: Seventy patients ages 14 to 20 years (median 16.7 years) were assessed. Mean readiness scores were low, with greatest deficiencies in prior thought (mean 0.88 [0.66-1.09]), knowledge (mean 0.85 [0.61-1.09]), anticipated difficulty (mean 1.42 [1.23-1.61]), and interest (mean 1.71 [1.47-1.95]). Perceived importance of transition received the highest score (mean 2.71 [2.58-2.84]). Younger age (or=3 crises/year) was associated with lower interest (P = 0.043) but greater anticipated difficulty (P = 0.001). Anticipated difficulty trended higher among females (P = 0.028). CONCLUSIONS: Adolescents with SCD acknowledge the importance but demonstrate poor preparation for transition to adult-oriented care. Readiness improves with age but remains insufficient. This analysis highlights the need for improvements in anticipatory guidance for transition during adolescence.