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Effect of Benson's relaxation technique versus music intervention on physiological parameters and stress of children with thalassemia during blood transfusions: A randomized controlled trial
Badr, E. A., Ibrahim, H., Saleh, S. E.
Journal of pediatric nursing. 2023
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Editor's Choice
Abstract
BACKGROUND Children with thalassemia are generally dependent on blood transfusions and face a lot of stress and alteration in their physiological parameters through the procedure. AIM: This study aimed to investigate the effect of Benson's relaxation technique versus music intervention on physiological parameters and stress of children with thalassemia during blood transfusions. DESIGN A randomized, controlled trial with three parallel groups. METHODS One hundred and twenty preschool-age children with thalassemia who underwent blood transfusions were randomly assigned to three groups. Children of the control group received only routine hospital care through blood transfusions. Music intervention group children listened to recorded Mozart's music and children of Benson's relaxation group received relaxation intervention before and during the blood transfusions. Outcome measures were physiological parameters and behavioral distress levels. SETTING Hematology outpatient clinic of the Children's University Hospital at El-Shatby in Alexandria from October 2022 to February 2023. RESULTS The mean total score of children's behavioral responses to stress before the blood transfusions procedure was 19.32 ± 4.08, 14.20 ± 0.93, and 16.92 ± 4.74 in the control, music, and Benson groups, respectively. Beyond that, there was a decline in their physiological parameters and behavioral stress response during and after procedure among groups of study (P = 0.005 & <0.001, respectively). CONCLUSION Music and Benson's relaxation interventions had a helpful effect on stabilizing the physiological parameters and reducing behavioral distress levels in children with thalassemia undergoing blood transfusions. PRACTICE IMPLICATIONS This study directs paediatric nurses to apply Benson's relaxation and music interventions for children with thalassemia to enhance their responses.
PICO Summary
Population
Preschool-age children with thalassemia who underwent blood transfusions (n= 120).
Intervention
Benson’s relaxation technique intervention (n= 40).
Comparison
Mozart's music intervention (n= 40); routine hospital care (n= 40).
Outcome
The mean total score of children's behavioral responses to stress before the blood transfusions procedure was 19.32 ± 4.08, 14.20 ± 0.93, and 16.92 ± 4.74 in the control, music, and Benson groups, respectively. Beyond that, there was a decline in their physiological parameters and behavioral stress response during and after procedure among groups of study.
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Assessment of Hemostatic Profile in Neonates with Intrauterine Growth Restriction: A Systematic Review of Literature
Karapati E, Sokou R, Iliodromiti Z, Tsaousi M, Sulaj A, Tsantes AG, Petropoulou C, Pouliakis A, Tsantes AE, Boutsikou T, et al
Seminars in thrombosis and hemostasis. 2023
Abstract
Intrauterine growth restriction (IUGR) affects nearly 10 to 15% of pregnancies and is responsible for many short- and long-term adverse consequences, including hemostatic derangement. Both thrombotic and hemorrhagic events are described in the perinatal period in these neonates. The aim of this study was to systematically review the literature on the laboratory studies used to evaluate the hemostatic system of the IUGR small for gestational age neonate. We reviewed the current literature via PubMed and Scopus until September 2022. Following our inclusion/exclusion criteria, we finally included 60 studies in our review. Thrombocytopenia, characterized as hyporegenerative and a kinetic upshot of reduced platelet production due to in utero chronic hypoxia, was the main finding of most studies focusing on growth-restricted neonates, in most cases is mild and usually resolves spontaneously with the first 2 weeks of life. In regard to coagulation, growth-restricted newborns present with prolonged standard coagulation tests. Data regarding coagulation factors, fibrinolytic system, and anticoagulant proteins are scarce and conflicting, mainly due to confounding factors. As thromboelastography/rotational thromboelastometry (TEG/ROTEM) provides a more precise evaluation of the in vivo coagulation process compared with standard coagulation tests, its use in transfusion guidance is fundamental. Only one study regarding TEG/ROTEM was retrieved from this population, where no difference in ROTEM parameters compared with appropriate for gestational age neonates was found. Despite the laboratory aberrations, no correlation could be achieved with clinical manifestations of bleeding or thrombosis in the studies included. More studies are needed to assess hemostasis in IUGR neonates and guide targeted therapeutic interventions.
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Trial-related blood sampling and red-blood-cell transfusions in preterm infants
Lewis, A. E., Kappel, S. S., Hussain, S., Sangild, P. T., Zachariassen, G., Aunsholt, L.
Acta paediatrica (Oslo, Norway : 1992). 2023
Abstract
AIM: To determine if trial-related blood sampling increases the risk of later red-blood-cell (RBC) transfusion in very preterm infants, we compared the volume of clinical- and trial-related blood samples, in a specific trial and correlated to subsequent RBC transfusion. METHODS For 193 very preterm infants, participating in the FortiColos trial (NCT03537365), trial-related blood volume drawn was in accordance to ethical considerations established by the European Commission. Medical records were reviewed to assess the number and cumulated volume (mL/kg) of blood samples (both clinical- and trial-related). Data were compared with need of RBC transfusions during the first 28days of life. RESULTS Mean (SD) gestational age and bith weight was 28 ± 1 weeks and 1168 ± 301 g. In total, 11% of total blood volume was drawn for sampling (8.1 ± 5.1 mL/kg) and trial-related sampling accounted for 1.6 ± 0.6 mL/kg. Trial-related blood sampling had no impact on RBC transfusion (p=0.9). CONCLUSION Clinical blood sampling in very preterm infants is associated with blood loss and subsequent need for RBC transfusions. In a specific trial requiring blood samples, we found no additional burden of trial-related blood sampling. The study suggest that trial-related sampling is safe if European criteria are followed.
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Rotational thromboelastometry guided blood component use in cirrhotic children undergoing invasive procedures: Randomized Controlled Trial
Maria A, Lal BB, Khanna R, Sood V, Mukund A, Bajpai M, Alam S
Liver international : official journal of the International Association for the Study of the Liver. 2022
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Editor's Choice
Abstract
BACKGROUND & AIMS This randomized controlled trial (RCT) was conducted with the aim to evaluate the efficacy and safety of using ROTEM-based transfusion strategy in cirrhotic children undergoing invasive procedures. METHODS This was a open-label, RCT which included (i) children under 18 years of age with liver cirrhosis; (ii) INR between 1.5 and 2.5; and/or (iii) platelet count between 20x10(9) /L to 50x10(9) /L (for procedures other than liver biopsy) and between 40x10(9) /L to 60x10(9) /L (for liver biopsy); and (iv) listed for invasive procedures. Stratified randomization was done for children undergoing liver biopsies. Patients randomized to the ROTEM and conventional groups received blood component transfusion using predefined criteria. RESULTS A total of 423 invasive procedures were screened for inclusion of which 60 were randomized (30 in each group with comparable baseline parameters). The volume of total blood components, fresh frozen plasma (FFP) and platelets transfused was significantly lower in ROTEM as compared to conventional group. Only 46.7% of children in ROTEM group received a blood component compared to 100% in conventional group (p<0.001). The requirement of FFP (ROTEM 43.3%, Conventional: 83.3%, p = 0.001) was significantly lower in the patients receiving ROTEM guided transfusions. There was no difference in procedure related bleed and transfusion related complications between the 2 groups. ROTEM was cost effective (p=0.002) despite the additional cost of the test. CONCLUSION ROTEM-based transfusion strategies result in lower blood component transfusion in cirrhotic children undergoing invasive procedures without an increase in risk of procedure-related bleed. ROTEM-guided transfusion strategy is cost-effective.
PICO Summary
Population
Children with liver cirrhosis undergoing invasive procedures (n= 60).
Intervention
ROTEM-based transfusion strategy (n= 30).
Comparison
Conventional coagulation tests-based transfusion strategy (n= 30).
Outcome
The volume of total blood components, fresh frozen plasma (FFP) and platelets transfused was significantly lower in ROTEM as compared to conventional group. Only 46.7% of children in ROTEM group received a blood component compared to 100% in conventional group. The requirement of FFP (ROTEM: 43.3%, conventional: 83.3%) was significantly lower in the patients receiving ROTEM guided transfusions. There was no difference in procedure related bleed and transfusion related complications between the two groups. ROTEM was cost-effective despite the additional cost of the test.
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Hemostasis in Neonates with Perinatal Hypoxia-Laboratory Approach: A Systematic Review
Tsaousi M, Iliodromiti Z, Iacovidou N, Karapati E, Sulaj A, Tsantes AG, Petropoulou C, Boutsikou T, Tsantes AE, Sokou R
Seminars in thrombosis and hemostasis. 2022
Abstract
Birth asphyxia, with an estimated prevalence of 1 to 6 per 1,000 live births, may lead to multiorgan dysfunction due to impaired oxygen and/or blood supply to various organ systems, including the hemostatic system. Coagulopathy, a common complication of perinatal asphyxia, has been described since the 1960s. The aim of this study was to systematically review the literature for records on the use of hemostasis tests in the evaluation of coagulation disorders, in neonates who had suffered from perinatal hypoxia or asphyxia. We identified published studies by searching PubMed and Scopus, up until April 2022. The literature search retrieved 37 articles fulfilling the inclusion criteria of the review. According to the bibliography, thrombocytopenia is commonly associated with perinatal hypoxia/asphyxia. The thrombocytopenia is usually described as mild and platelets return to normal levels by the 10th day of life. Additionally, hypoxic neonates usually present with a hypocoagulable profile, as reflected by the prolongation of standard coagulation tests, including prothrombin time, activated partial thromboplastin time, and international normalized ratio, findings commonly associated with disseminated intravascular coagulation, and by the reduction of the levels of the physiologic inhibition of coagulation system. A few studies thus far using ROTEM/TEG in hypoxic neonates have come to the same conclusion as well; hypoxic newborns seem to be characterized by a hypocoagulable profile compared with healthy neonates. It should be emphasized, however, that standard coagulation tests provide only a rough estimation of the true bleeding or thrombotic risk of hypoxic neonates. On the contrary, viscoelastic methods seem to be more precise in the early detection of hemostasis disorders in the neonatal population. However, until now, there was uncertainty as to the most appropriate coagulation assays for diagnosis and management of coagulation derangement in neonates with perinatal hypoxia indicating the need for further research on this field.
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Coagulation in pediatric extracorporeal membrane oxygenation: A systematic review of studies shows lack of standardized reporting
Drop J, Van Den Helm S, Monagle P, Wildschut E, de Hoog M, Gunput STG, Newall F, Dalton HJ, MacLaren G, Ignjatovic V, et al
Research and practice in thrombosis and haemostasis. 2022;6(2):e12687
Abstract
OBJECTIVES Extracorporeal membrane oxygenation (ECMO) involves complex coagulation management and frequent hemostatic complications. ECMO practice between centers is variable. To compare results between coagulation studies, standardized definitions and clear documentation of ECMO practice is essential. We assessed how study population, outcome definitions, and ECMO-, coagulation-, and transfusion-related parameters were described in pediatric ECMO studies. DATA SOURCES Embase, Medline, Web of Science, Cochrane Library and Google Scholar. STUDY SELECTION English original studies of pediatric ECMO patients describing hemostatic tests or outcome. DATA EXTRACTION Eligibility was assessed following PRISMA guidelines. Study population, outcome and ECMO-, coagulation, and transfusion parameters were summarized. DATA SYNTHESIS A total of 107 of 1312 records were included. Study population parameters most frequently included (gestational) age (79%), gender (60%), and (birth) weight (59%). Outcomes, including definitions of bleeding (29%), thrombosis (15%), and survival (43%), were described using various definitions. Description of pump type, oxygenator and cannulation mode occurred in 49%, 45%, and 36% of studies, respectively. The main coagulation test (53%), its reference ranges (49%), and frequency of testing (24%) were the most prevalent reported coagulation parameters. The transfusion thresholds for platelets, red blood cells, and fibrinogen were described in 27%, 18%, and 18% of studies, respectively. CONCLUSIONS This systematic review demonstrates a widespread lack of detail or standardization of several parameters in coagulation research of pediatric ECMO patients. We suggest several parameters that might be included in future coagulation studies. We encourage the ECMO community to adopt and refine this list of parameters and to use standardized definitions in future research.
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Causes and Risk Factors of Pediatric Spontaneous Intracranial Hemorrhage-A Systematic Review
Ciochon UM, Bindslev JBB, Hoei-Hansen CE, Truelsen TC, Larsen VA, Nielsen MB, Hansen AE
Diagnostics (Basel, Switzerland). 2022;12(6)
Abstract
Previous studies suggest that the most common cause of spontaneous intracerebral hemorrhage in children and adolescents is arteriovenous malformations (AVMs). However, an update containing recently published data on pediatric spontaneous intracranial hemorrhages is lacking. The aim of this study is to systematically analyze the published data on the etiologies and risk factors of pediatric spontaneous intracranial hemorrhage. This systematic review was performed in compliance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. A search in PubMed, Embase, Scopus, Web of Science and Cochrane Library was conducted aiming for articles published in year 2000 and later, containing data on etiology and risk factors of spontaneous intracranial hemorrhages in unselected cohorts of patients aged between 1 month and 18 years. As a result, forty studies were eligible for data extraction and final analysis. These included 7931 children and adolescents with 4009 reported etiologies and risk factors. A marked variety of reported etiologies and risk factors among studies was observed. Vascular etiologies were the most frequently reported cause of pediatric spontaneous intracranial hemorrhages (n = 1727, 43.08% of all identified etiologies or risk factors), with AVMs being the most common vascular cause (n = 1226, 70.99% of all vascular causes). Hematological and systemic causes, brain tumors, intracranial infections and cardiac causes were less commonly encountered risk factors and etiologies.
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Non-Invasive Prenatal Fetal Blood Group Genotype and Its Application in the Management of Hemolytic Disease of Fetus and Newborn: Systematic Review and Meta-Analysis
Alshehri AA, Jackson DE
Transfusion medicine reviews. 2021
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Editor's Choice
Abstract
Hemolytic disease of fetus and newborn (HDFN) imposes great healthcare burden being associated with maternal alloimmunization against parental-inherited fetal red blood cell antigens causing fetal anemia or death. Noninvasive prenatal analysis (NIPT) provides safe fetal RHD genotyping for early identification of risk pregnancies and proper management guidance. We aimed to conduct systematic review and meta-analysis on NIPT's beneficial application, in conjunction with quantitative maternal alloantibody analysis, for early diagnosis of pregnancies at risk. Search for relevant articles was done in; PubMed/Medline, Scopus, and Ovid (January 2006April 2020), including only English-written articles reporting reference tests and accuracy data. Nineteen eligible studies were critically appraised. NIPT was estimated highly sensitive/specific for fetal RHD genotyping beyond 11-week gestation. Amplifications from ≥2 exons are optimum to increase accuracy. NIPT permits cost-effectiveness, precious resources sparing, and low emotional stress. Knowledge of parental ethnicity is important for correct NIPT result interpretations and quantitative screening. Cut-off titer ≥8-up-to-32 is relevant for anti-D alloantibodies, while, lower titer is for anti-K. Alloimmunization is influenced by maternal RHD status, gravida status, and history of adverse obstetrics. In conclusion, NIPT allows evidence-based provision of routine anti-D immunoprophylaxis and estimates potential fetal risks for guiding further interventions. Future large-scale studies investigating NIPT's non-RHD genotyping within different ethnic groups and in presence of clinically significant alloantibodies are needed.
PICO Summary
Population
Women whose pregnancy was at risk of haemolytic disease of foetus and new born (HDFN), (19 studies).
Intervention
Systematic review and meta-analysis on non-invasive prenatal analysis (NIPT) in conjunction with quantitative maternal alloantibody analysis.
Comparison
Outcome
NIPT was estimated highly sensitive/specific for foetal RHD genotyping beyond 11-week gestation. Amplifications from ≥2 exons were optimum to increase accuracy. NIPT permitted cost-effectiveness and was associated with low emotional stress. Knowledge of parental ethnicity was important for correct NIPT result interpretations and quantitative screening. Cut-off titre ≥8-up-to-32 was relevant for anti-D alloantibodies, while, lower titre was for anti-K. Alloimmunisation was influenced by maternal RHD status, gravida status, and history of adverse obstetrics.
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A scoping review of transition interventions for young adults with sickle cell disease
Viola A, Porter J, Shipman J, Brooks E, Valrie C
Pediatric blood & cancer. 2021;:e29135
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Free full text
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Abstract
Standardized programming for individuals with sickle cell disease (SCD) transitioning from pediatric to adult-centered care does not currently exist, resulting in high rates of mortality and morbidity. This scoping review examines and evaluates the current literature on SCD transition programs and interventions. Eligible studies described an existing program for individuals with SCD aged 12-29 years preparing to transition. The Evidence Project risk-of-bias tool was used to assess article quality. We identified 30 eligible articles, of which, only two were randomized controlled trials. Many studies have incomplete reports of feasibility information, such as completion rates, patient characteristics, and attrition; all studies were limited to a single institution; and most studies were rated high for risk of bias. Progress has been made in designing and gathering initial evaluation data for SCD transition programs; however, there is a need for higher quality studies, consistent assessment, and better dissemination of programs.
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Metrics of shock in pediatric trauma patients: A systematic search and review
Alberto, E. C., McKenna, E., Amberson, M. J., Tashiro, J., Donnelly, K., Thenappan, A. A., Tempel, P. E., Ranganna, A. S., Keller, S., Marsic, I., et al
Injury. 2021;52(10):3166-3172
Abstract
INTRODUCTION Shock-index (SI) and systolic blood pressure (SBP) are metrics for identifying children and adults with hemodynamic instability following injury. The purpose of this systematic review was to assess the quality of these metrics as predictors of outcomes following pediatric injury. MATERIALS AND METHODS We conducted a literature search in Pubmed, SCOPUS, and CINAHL to identify studies describing the association between shock metrics on the morbidity and mortality of injured children and adolescents. We used the data presented in the studies to calculate the sensitivity and specificity for each metric. This study was registered with Prospero, protocol CRD42020162971. RESULTS Fifteen articles met the inclusion criteria. seven studies evaluated SI or SIPA score, an age-corrected version of SI, as predictors of outcomes following pediatric trauma, with one study comparing SIPA score and SBP and one study comparing SI and SBP. The remaining eight studies evaluated SBP as the primary indicator of shock. The median sensitivity for predicting mortality and need for blood transfusion was highest for SI, followed by SIPA, and then SBP. The median specificity for predicting these outcomes was highest for SBP, followed by SIPA, and then SI. CONCLUSIONS Common conclusions were that high SIPA scores were more specific than SI and more sensitive than SBP. SIPA score had better discrimination for severely injured children compared to SI and SBP. An elevated SIPA was associated with a greater need for blood transfusion and higher in-hospital mortality. SIPA is specific enough to exclude most patients who do not require a blood transfusion.