Feasibility and preliminary efficacy of the Balance Program to reduce pain-related disability in pediatric sickle cell disease.

Background: Sickle cell disease (SCD) pain is associated with functional impairment, and treatment is often limited to pharmacological approaches with unwanted side effects. Although behavioral interventions exist for non-SCD pain populations, interventions designed to address pain-related impairment in SCD are lacking.

Methods: Twenty youth (9-17 years) with SCD completed a four-week telemedicine pain intervention (NCT04388241).

The evolution of the COVID-19 pandemic in paediatric patients with sickle cell disease: From Alpha to Omicron.

We compare the impact of SARS-CoV-2 variants on healthcare utilization and clinical presentation in paediatric patients with sickle cell disease (SCD). One hundred and ninety-one unique patients with SCD and positive SARS-CoV-2 polymerase chain reactions were identified between March 2020 and January 2022. Hospitalizations, which accounted for 42% (N = 81) of cases, were highest during the Delta dominant era (48%) and lowest during Omicron (36%) (p = 0.

Neurocognitive and emotional factors predict pain-related healthcare utilization in children with sickle cell disease.

Background: Youth with sickle cell disease (SCD) experience increased rates of neurocognitive and emotional difficulties. Cross-sectional studies suggest neurocognitive and emotional functioning are associated with health outcomes in SCD. We investigated whether neurocognitive and emotional factors predicted future pain-related healthcare utilization in children with SCD.

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.

Clinical outcomes of children and adolescents with sickle cell disease and COVID-19 infection: A year in review at a metropolitan tertiary pediatric hospital.

Background: COVID-19 was declared a global pandemic in March 2020. Early reports were primarily in adults, and sickle cell disease (SCD) was classified as a risk factor for severe COVID-19 disease. However, there are a limited number of primarily multi-center studies reporting on the clinical course of pediatric patients with SCD and COVID-19.

Telemedicine in sickle cell disease: Patient, parent, and provider perspectives.

Introduction: Patients with sickle cell disease (SCD) need frequent health maintenance visits and may face barriers accessing care. Telemedicine, during COVID pandemic, has provided a unique model of care to improve access; however, potential barriers and satisfaction with its use in SCD have not been fully evaluated.

Objective: To determine caregiver, patient, and healthcare provider (HCP) perspectives and satisfaction with telemedicine in healthcare delivery.

Reduction in vaso-occlusive events following stem cell transplantation in patients with sickle cell disease.

Hematopoietic stem cell transplantation (HSCT) is potentially curative for patients with sickle cell disease (SCD). Patients with stable donor engraftment after allogeneic HSCT generally do not experience SCD-related complications; however, there are no published data specifically reporting the change in vaso-occlusive events (VOE) after HSCT. Data regarding the number of VOEs requiring medical attention in the 2 years before allogeneic HSCT were compared with the number of VOEs in the 2 years (0-12 months and 12-24 months) after allogeneic HSCT in patients with SCD.

Reproductive health and knowledge among youth with sickle cell disease.

Knowledge related to reproductive health in adolescents with sickle cell disease (SCD) is not fully addressed. We evaluated reproductive health and knowledge among adolescent girls with SCD. Seventy-nine adolescents, 13-21 years of age completed a survey on reproductive health and knowledge with menarche age 13.

Amino acid signature during sickle cell pain crisis shows significant alterations related to nitric oxide and energy metabolism.

Nitric oxide depletion secondary to arginase induced arginine deficiency has been shown to be important in the pathophysiology of vaso-occlusion in sickle cell pain crisis. Our objective of this study was to perform a comprehensive amino acid evaluation during sickle cell pain crisis. In a total of 58 subjects (29 in steady-state sickle cell disease and 29 with sickle cell pain crisis), the amino acids related to nitric oxide pathway was significantly decreased during sickle cell pain crisis compared to steady-state sickle cell disease: arginine (p = 0.

Spirometric Changes After Initiation of Hydroxyurea in Children With Sickle Cell Anemia.

Individuals with sickle cell disease (SCD) develop a decline in lung function over time. Hydroxyurea (HU) is the most common disease-modifying therapy used in SCD. We hypothesized that children with SCD treated with HU will have a slower decline in pulmonary function.

Alteration of grey matter volume is associated with pain and quality of life in children with sickle cell disease.

Pain is the most common symptom experienced by patients with sickle cell disease (SCD) and is associated with poor quality of life. We investigated the association between grey matter volume (GMV) and the frequency of pain crises in the preceding 12 months and SCD-specific quality of life (QOL) assessed by the PedsQL SCD module in 38 pediatric patients with SCD. Using voxel-based morphometry methodology, high-resolution T1 structural scans were preprocessed using SPM and further analyzed in SPSS.

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.

Screening for new red blood cell alloantibodies after transfusion in patients with sickle cell disease.

Background: Patients with sickle cell disease (SCD) are frequent recipients of red blood cell (RBC) transfusions and are at risk for RBC alloimmunization. RBC alloimmunization is diagnosed by identifying RBC alloantibodies as part of pre-transfusion testing, but this testing fails to detect alloantibodies that have evanesced. It may be beneficial to screen for new RBC alloantibody development after transfusion before possible antibody evanescence.

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.

The CYB5R3 and G6PD A alleles modify severity of anemia in malaria and sickle cell disease.

Genetic modifiers of anemia in Plasmodium falciparum infection and sickle cell disease (SCD) are not fully known. Both conditions are associated with oxidative stress, hemolysis and anemia. The CYB5R3 gene encodes cytochrome b5 reductase 3, which converts methemoglobin to hemoglobin through oxidation of NADH.

The vaso-occlusive pain crisis in sickle cell disease: Definition, pathophysiology, and management.

Early diagnosis, treatment, and prevention of a vaso-occlusive crisis (VOC) are critical to the management of patients with sickle cell disease. It is essential to differentiate between VOC-associated pain and chronic pain, hyperalgesia, neuropathy, and neuropathic pain. The pathophysiology of VOCs includes polymerization of abnormal sickle hemoglobin, inflammation, and adhesion.

Bridging the Gap Among Clinical Practice Guidelines for Pain Management in Cancer and Sickle Cell Disease.

Opioids are a critical component of pain relief strategies for the management of patients with cancer and sickle cell disease. The escalation of opioid addiction and overdose in the United States has led to increased scrutiny of opioid prescribing practices. Multiple reports have revealed that regulatory and coverage policies, intended to curb inappropriate opioid use, have created significant barriers for many patients.

Bridging the Gap Among Clinical Practice Guidelines for Pain Management in Cancer and Sickle Cell Disease.

Opioids are a critical component of pain relief strategies for the management of patients with cancer and sickle cell disease. The escalation of opioid addiction and overdose in the United States has led to increased scrutiny of opioid prescribing practices. Multiple reports have revealed that regulatory and coverage policies, intended to curb inappropriate opioid use, have created significant barriers for many patients.

Tricuspid regurgitation velocity and other biomarkers of mortality in children, adolescents and young adults with sickle cell disease in the United States: The PUSH study.

In the US, mortality in sickle cell disease (SCD) increases after age 18-20 years. Biomarkers of mortality risk can identify patients who need intensive follow-up and early or novel interventions. We prospectively enrolled 510 SCD patients aged 3-20 years into an observational study in 2006-2010 and followed 497 patients for a median of 88 months (range 1-105).

Review/overview of pain in sickle cell disease.

Sickle cell disease (SCD) is a highly complex inherited disorder of hemoglobin structure. Although the molecular lesion is a single-point mutation, the sickle gene is pleiotropic in nature causing multiple phenotypic expressions that constitute the various complications of the disease. Its manifestations could be acute, chronic, nociceptive, neuropathic that could occur singly or in various combinations.

Acupuncture for pain management in children with sickle cell disease.

Pain associated with sickle cell disease (SCD) is frequently treated with opioids which have many side effects. There is a need for adjuvant non-opioid therapies that can improve pain control. Acupuncture, an integrative approach, has been shown to be useful in non-SCD pain conditions but has been used to a very limited extent in SCD.