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BACKGROUND: Therapeutic hypothermia is the standard treatment for neonates with hypoxic-ischemic encephalopathy. Preclinical evidence indicates that the time to initiate therapeutic hypothermia correlates with its therapeutic success. This study aims to explore whether there is a correlation between the early initiation of therapeutic hypothermia and improved short-term neurological outcomes in cooled asphyxiated newborns. METHODS: A retrospective analysis was conducted, involving 68 neonates from two different neonatal intensive care units. The impact of time to initiate treatment, time to reach the target temperature, and time between initiation and target temperature was correlated with short-term outcomes on MRI. RESULTS: We did not find a significant difference between outcomes regarding the time to start treatment and the time to achieve the target temperature. Interestingly, neonates with a poor outcome were treated on average earlier than neonates with a favorable outcome but required more time to reach the target temperature. Additionally, the study results did not support the hypothesis that a shorter time to initiate treatment would lead to shorter times to achieve the target temperature. CONCLUSION: Based on our findings, it is recommended to prioritize a thorough evaluation of neonatal encephalopathy before initiating therapeutic hypothermia. Early initiation of treatment should be balanced with the time required for precise assessment to ensure better outcomes.
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PURPOSE: Very low birth weight infants are cared for postnatally in the incubator because of adverse consequences of hypothermia. Data on the optimal weight of transfer to a warming crib are rare. The aim of this study was to determine the course of temperature and body weight during a standardized transfer to a warming crib at a set weight. METHODS: Prospective intervention study in very low birthweight infants who were transferred from the incubator to a warming crib at a current weight between 1500 g and 1650 g. RESULTS: No infant had to be transferred back to an incubator. Length of hospital stay was equal compared to a historical cohort from the two years directly before the intervention. The intervention group showed an increase in the volume fed orally on the day after transfer to the warming crib, although this did not translate into an earlier discontinuation of gavage feedings. Compared to the historical group, infants in the intervention group could be transferred to an unheated crib at an earlier postmenstrual age and weight. CONCLUSIONS: Early transfer from the incubator to a warming crib between 1500 g and 1650 g is feasible and not associated with adverse short-term events or outcomes. TRIAL REGISTRATION: DRKS-IDDRKS00031832.
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Hipotermia , Incubadoras para Lactantes , Recién Nacido de muy Bajo Peso , Humanos , Recién Nacido , Estudios Prospectivos , Masculino , Femenino , Hipotermia/prevención & control , Hipotermia/etiología , Recien Nacido Prematuro , Tiempo de Internación , Equipo Infantil , Transferencia de PacientesRESUMEN
There is evidence that music therapy combined with physical contact to parents stabilizes the vital signs of hospitalized preterm infants. Yet, there is no evidence for the difference between simple contact by touching the infant in the incubator or cod, or close physical contact during music therapy sessions (MT). Behavioral effects of the various forms of attention toward the infant during therapy need to be elucidated. Our study aimed to quantify the effects of hand touch contact (HTC) and close physical contact (CPC) during live performed MT in preterm infants regardless of gestational age on behavioral state (assessed via COMFORTneo scale) and vital signs. A maximum of ten live music therapy sessions were delivered three to four times a week until hospital discharge to 50 stable infants. Pre-, during- and post-therapy heart rates, respiratory rates, oxygen saturations and COMFORTneo scores were recorded for each session. A total of 486 sessions was performed with 243 sessions using HTC and CPC each. The mean gestational age was 33 + 3 weeks, with 27 (54%) infants being male. We observed lower COMFORTneo scores, heart and respiratory rates and higher oxygen saturation during and after live performed music therapy independent of the kind of physical contact than before therapy. While pre-therapy values were better in the CPC group for all four variables, a higher mean response on COMFORTneo scale and vital signs was observed for HTC (COMFORTneo score -5.5, heart rate -12.4 beats per min., respiratory rate -8.9 breaths per min, oxygen saturation + 1.5%) compared to CPC (COMFORTneo score -4.6, heart rate -9.6 beats per min., respiratory rate -7.0 breaths per min, oxygen saturation + 1.1%). Nonetheless, post-therapy values were better for all four measures in the CPC group. Regression modeling with correction for individual responses within each patient also yielded attenuated effects of MT in the CPC group compared to HTC, likely caused by the improved pre-therapy values. Live performed music therapy benefits preterm infants' vital signs and behavioral state. During CPC with a parent, the absolute therapeutic effect is attenuated but resulting post-therapy values are nonetheless better for both the COMFORTneo scale and vital signs.
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Introduction: Structured and standardized follow-up care for preterm and high-risk infants enables an early detection of developmental deficits. The aim is to adapt the in-person follow-up to video consultation. Developmental delays can thus be identified at an early stage, independently of in-person contact. Methods: The adaptation of these follow-up to video consultation is presented descriptively, compared with the in-person consultation (similarities, differences, challenges, and limitations). Professionals's experiences with the adaption are described. Results: The experience of n = 267 video consultations for follow-up of children up to 6 years shows that an adaptation of the in-person consultation is necessary and possible. Prerequisite is a digital medium with a stable internet connection on both sides: the professional and the family, as well as a portal for video consultations with certified, encrypted data transmission. Among infants, testing is almost entirely parent guided. For older children, testing procedures have been adapted. A neurological examination is largely possible, while a general pediatric examination is omitted. A survey on professionals' (n = 7) experiences with video- and in-person consultations found that the rate of complete follow-up visits and the resources required for taking medical histories, personnel, and time remained constant for both approaches. All reported that the video consultation is generally suitable for identifying developmental delays in children up to an age of 6 years comparable with in-person consultations. One professional stated that the physical examination of children aged ≥1 year is impossible. Discussion: Video consultation is an alternative despite some limitations when an in-person consultation is impossible. Developmental delays can be identified, and therapies recommended.
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Discapacidades del Desarrollo , Humanos , Lactante , Preescolar , Recién Nacido , Discapacidades del Desarrollo/diagnóstico , Niño , Femenino , Masculino , Recien Nacido Prematuro , Comunicación por Videoconferencia , Telemedicina , Consulta RemotaRESUMEN
OBJECTIVES: Music therapy has been proven as a safe and well-established intervention in healthcare to relieve symptoms and improve quality of life. While music therapy is already established in several settings to supplement medical care, there is a lack of integration in the field of medical education. METHODS: We report on the implementation and evaluation of a teaching concept for a five-day-intensive-course on music therapy. The course was offered as an elective course for medical students at the University Duisburg-Essen. At the end of the course, students filled out a free text questionnaire to assess the students' perception of the course, and additionally answered standardized questions by the structured EVALuna online evaluation tool of the University of Duisburg-Essen. RESULTS: All students (N = 35) who participated in the music therapy course between September 2019 and March 2023 completed the questionnaires and N = 21 students filled out the EVALuna. Most students (89%) chose the course because of their interest in alternative and supportive therapy options to improve patients' well-being. About 46% had previous musical experience and passion and fun with music and 37% of the students were interested in the interdisciplinary academic subject that combined music and medicine. EVALuna online evaluation reflected high satisfaction with the course. CONCLUSION: Due to the well-proven effectiveness and evidence of music therapy as well as the positive perception of medical students, music therapy should be further established in medical care and medical education.
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Very preterm infants (VPI) < 32 weeks are at increased risk of developmental disorders detectable using the Prechtl General Movements Assessment (GMA) and the Bayley Scales of Infant and Toddler Development-Third Edition (BSID-III). The aim of this study was to investigate General Movements (GMs) trajectories from preterm to fidgety age including GMs tendencies and their association with cognitive and motor outcome. Retrospective analysis of VPI with GMA at preterm (35 ± 2 weeks postmenstrual age (PMA), T1) and fidgety age (12 ± 3 weeks corrected age CA), T2), and BSID-III (12 ± 3 months CA, T3) is performed. Data are analysed using Pearson χ2-test, Fisher-Freeman-Halton Exact test, and residual analyses. This study found significant associations between (a) GMs (T1) and (b) persistent pathological GMs (T1 + T2) with cognitive outcomes at 12 months (T3) considering the tendencies of GMs in addition to the global character (p = 0.007, p = 0.022, respectively), representing medium-sized effects. There were no significant associations between GMs or persistence of pathological GMs and gross and fine motor outcomes, regardless of GMs tendencies. Findings indicate that considering tendencies of GMs and the persistence of pathological GMs may be important in identifying children at risk of cognitive impairments early. This additional assessment parameter may have the potential for early identification of infants with milder motor and/or cognitive impairments. However, more research is needed using larger sample cohorts to generalise the results and to be able to recommend sequential GMA for clinical routine.
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Enfermedades del Prematuro , Recien Nacido Prematuro , Lactante , Femenino , Humanos , Recién Nacido , Estudios Retrospectivos , Movimiento , Recién Nacido de muy Bajo Peso , Retardo del Crecimiento FetalRESUMEN
BACKGROUND: A proportion of the convalescent SARS-CoV-2 pediatric population presents nonspecific symptoms, mental health problems, and a reduction in quality of life similar to myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) and long COVID-19 symptomatic. However, data regarding its clinical manifestation and immune mechanisms are currently scarce. METHODS: In this study, we perform a comprehensive clinical and immunological profiling of 17 convalescent COVID-19 children with post-acute COVID-19 sequelae (PASC) manifestation and 13 convalescent children without PASC manifestation. A detailed medical history, blood and instrumental tests, and physical examination were obtained from all patients. SARS-CoV-2 reactive T-cell response was analyzed via multiparametric flow cytometry and the humoral immunity was addressed via pseudovirus neutralization and ELISA assay. RESULTS: The most common PASC symptoms were shortness of breath/exercise intolerance, paresthesia, smell/taste disturbance, chest pain, dyspnea, headache, and lack of concentration. Blood count and clinical chemistry showed no statistical differences among the study groups. We detected higher frequencies of spike (S) reactive CD4+ and CD8+ T cells among the PASC study group, characterized by TNFα and IFNγ production and low functional avidity. CRP levels are positively correlated with IFNγ producing reactive CD8+ T cells. CONCLUSIONS: Our data might indicate a possible involvement of a persistent cellular inflammatory response triggered by SARS-CoV-2 in the development of the observed sequelae in pediatric PASC. These results may have implications on future therapeutic and prevention strategies.
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COVID-19 , Síndrome Post Agudo de COVID-19 , Humanos , Niño , SARS-CoV-2 , Citocinas , Linfocitos T CD8-positivos , Calidad de Vida , Progresión de la Enfermedad , DisneaRESUMEN
Premature birth imposes considerable challenges on the preterm infant, but also challenges the mother, who may not yet be prepared for motherhood and encounter psychological stress during the post-partum period. This secondary analysis of a prospective randomized controlled trial (RCT) aimed to investigate how mothers perceive their preterm infants. We surveyed 33 mothers of preterm infants born before 32 weeks of gestation, who were participating in an RCT on music therapy. We employed the neonatal perception inventory (NPI), an instrument designed to assess the mother's perception and expectations regarding her infant immediately after birth. Infants were randomly assigned to either standard care (control group) or standard care plus music therapy (intervention group). Eighteen mothers from the intervention group participated in the survey (mean age 34.1 ± 4.6 years) and 15 mothers from the control group (mean age 29.6 ± 4.2 years). At the time of the infant's hospital discharge, mothers rated their expectations of how they felt a baby should behave (NPI I) and how they perceived their own infant (NPI II). The NPI score difference was calculated by subtracting the NPI II from the NPI I. Mean NPI I scores were comparable between both groups, but NPI II scores in the intervention group were better [18.0, 95% confidence interval (CI) 16.6-19.4] than in the control group (19.1, 95% CI 18.0-20.3). The relative probability of mothers rating their own baby as better than average was 1.94 (95% CI 1.00-3.79) for mothers whose infants received music therapy. These findings suggest that music therapy in the neonatal intensive care unit can positively influence mothers' perception of their hospitalized preterm infant.
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Cross-reactive cellular and humoral immunity can substantially contribute to antiviral defense against SARS-CoV-2 variants of concern (VOC). While the adult SARS-CoV-2 cellular and humoral immunity and its cross-recognition potential against VOC is broadly analyzed, similar data regarding the pediatric population are missing. In this study, we perform an analysis of the humoral and cellular SARS-CoV-2 response immune of 32 convalescent COVID-19 children (children), 27 convalescent vaccinated adults(C + V+) and 7 unvaccinated convalescent adults (C + V-). Similarly to adults, a significant reduction of cross-reactive neutralizing capacity against delta and omicron VOC was observed 6 months after SARS-CoV-2 infection. While SAR-CoV-2 neutralizing capacity was comparable among children and C + V- against all VOC, children demonstrated as expected an inferior humoral response when compared to C + V+. Nevertheless, children generated SARS-CoV-2 reactive T cells with broad cross-recognition potential. When compared to V + C+, children presented even comparable frequencies of WT-reactive CD4 + and CD8 + T cells with high avidity and functionality. Taking into consideration the limitations of study - unknown disease onset for 53% of the asymptomatic pediatric subjects, serological detection of SARS-CoV-2 infection-, our results suggest that following SARS-CoV-2 infection children generate a humoral SARS-CoV-2 response with neutralizing potential comparable to unvaccinated COVID-19 convalescent adults as well a sustained SARS-CoV-2 cellular response cross-reactive to VOC.
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COVID-19 , SARS-CoV-2 , Adulto , Niño , Adolescente , Humanos , Inmunidad Celular , Linfocitos T CD8-positivos , Inmunidad Humoral , Anticuerpos Antivirales , Anticuerpos NeutralizantesRESUMEN
Very preterm birth is associated with an increased risk for anxiety disorders. Abnormal brain development may result in disordered fear learning processes, which may be exacerbated by environmental risk factors and persist in adulthood. We tested the hypotheses that very preterm-born young adults displayed higher levels of fear conditioning, less differentiation between threat (CS+) and safety (CS-) signals, and stronger resistance to extinction relative to term-born controls. A group of 37 very preterm-born young adults and 31 age- and sex-matched term-born controls performed a differential fear conditioning paradigm on two consecutive days. Acquisition and extinction training were performed on day 1. Recall and reinstatement were tested on day 2. Preterm-born participants showed significantly higher levels of anxiety in the Depression-Anxiety-Stress-Scale-21 questionnaire. The fear conditioning outcome measures, skin conductance response amplitudes and anxiety ratings, were overall higher in the preterm-born group compared to controls. Awareness of CS-US contingencies was mildly reduced in preterms. Acquisition, extinction, recall and reinstatement of differential conditioned fear responses (CS+ > CS-), however, were not significantly different between the groups. There were no significant group by stimulus type interactions. The finding of largely preserved associative fear learning in very preterm-born young adults was unexpected and needs to be confirmed in future studies.
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Recien Nacido Extremadamente Prematuro , Nacimiento Prematuro , Recién Nacido , Femenino , Humanos , Adulto Joven , Extinción Psicológica/fisiología , Miedo/fisiología , Ansiedad , Respuesta Galvánica de la PielRESUMEN
(1) Birth asphyxia is a major cause of delivery room resuscitation. Subsequent organ failure and hypoxic-ischemic encephalopathy (HIE) account for 25% of all early postnatal deaths. The neonatal sequential organ failure assessment (nSOFA) considers platelet count and respiratory and cardiovascular dysfunction in neonates with sepsis. To evaluate whether nSOFA is also a useful predictor for in-hospital mortality in neonates (≥36 + 0 weeks of gestation (GA)) following asphyxia with HIE and therapeutic hypothermia (TH), (2) nSOFA was documented at ≤6 h of life. (3) A total of 65 infants fulfilled inclusion criteria for TH. All but one infant received cardiopulmonary resuscitation and/or respiratory support at birth. nSOFA was lower in survivors (median 0 [IQR 0-2]; n = 56, median GA 39 + 3, female n = 28 (50%)) than in non-survivors (median 10 [4-12], p < 0.001; n = 9, median GA 38 + 6, n = 4 (44.4%)). This was also observed for the respiratory (p < 0.001), cardiovascular (p < 0.001), and hematologic sub-scores (p = 0.003). The odds ratio for mortality was 1.6 [95% CI = 1.2-2.1] per one-point increase in nSOFA. The optimal cut-off value of nSOFA to predict mortality was 3.5 (sensitivity 100.0%, specificity 83.9%). (4) Since early accurate prognosis following asphyxia with HIE and TH is essential to guide decision making, nSOFA (≤6 h of life) offers the possibility of identifying infants at risk of mortality.
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The aim of this study is to investigate whether scores in ataxia rating scales (ARS) are different in very preterm (VP) preschool and adult participants compared to term controls. This is a case-control study. Sixty VP children (years: 5.5-6.5; gestational age: 23.9-31.7 weeks) and 56 VP adults (years: 17.8-27.9; gestational age: 23.3-32.0 weeks) without major cerebral lesions participated in the study; 60-age and sex-matched term children and 64 term adults for comparison were used in the study intervened with the assessment with International Cooperative Ataxia Rating Scale (ICARS) and Scale for Assessment and Rating of Ataxia (SARA). Main outcome measures are primary outcome: total icars and sara scores in preterm (vp) participants versus controls. Results showed that VP children showed significantly higher total ICARS (M 15.98, SD 6.29, range 4.0-32.0; p < .001) and SARA scores (M 6.5, SD 2.53, range 1.0-15.0; p < .001) than controls (ICARS: M 9.17, SD 3.88, range 2.0-20.0; SARA: M 3.51, SD 1.54, range 1.0-8.0). VP adults also showed significantly higher total ICARS (M 1.0, SD 1.99, range 0.0-11.0; p < .001) and SARA scores (M 0.54, SD 1.08, range 0.0-6.0; p < .001) than controls (ICARS: M 0.11, SD 0.44, range 0.0-2.0; SARA: M 0.04, SD 0.18, range 0.0-1.0). In conclusion, VP children showed significantly higher scores in ARS than controls. These differences were also present in VP adults, suggesting that deficits likely prevail until adulthood. ARS are a time and cost-effective method to screen for difficulties in coordination and balance in a patient group at risk.
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Ataxia Cerebelosa , Recien Nacido Extremadamente Prematuro , Recién Nacido , Humanos , Preescolar , Adulto Joven , Adulto , Lactante , Niño , Estudios de Casos y Controles , Índice de Severidad de la Enfermedad , Reproducibilidad de los Resultados , AtaxiaRESUMEN
Evidence that music therapy stabilises vital parameters in preterm infants is growing, but the optimal setting for therapy is still under investigation. Our study aimed to quantify the effect of physical contact during live music therapy in preterm infants born < 32 weeks' gestational age (GA) on post-therapy vital sign values. Live music therapy was delivered twice-weekly until discharge from hospital to 40 stable infants < 32 weeks' GA. Baseline and post-therapy heart rate, respiratory rate, oxygen saturation and physical contact during each session were recorded. 159 sessions were performed with, and 444 sessions without, physical contact. Descriptive and multivariable regression analyses based on directed acyclic graphs were performed. The mean GA was 28.6 ± 2.6 weeks, and 26 (65%) infants were male. Mean absolute values for heart and respiratory rates lowered during music therapy regardless of physical contact. The mean post-therapy SaO2 was higher compared to baseline values regardless of physical contact (mean differences −8.6 beats/min; −13.3 breaths/min and +2.0%). There were no clinically relevant changes in vital sign responses between therapy sessions, with or without physical contact, or adjusted post-therapy values for any of the studied vital signs. Physical contact caused better baseline and post-therapy vital sign values but did not enhance the vital sign response to music therapy. Thus, the effect of music therapy on preterm infants' vital signs is independent of physical contact and parents' presence during music therapy in the neonatal intensive care unit.
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Musicoterapia , Música , Femenino , Edad Gestacional , Humanos , Lactante , Recién Nacido , Recien Nacido Prematuro , Unidades de Cuidado Intensivo Neonatal , Masculino , Signos VitalesRESUMEN
Background: The sFlt-1 (soluble fms-like tyrosine kinase-1)/PlGF (placental growth factor) ratio serves as a clinical biomarker to predict the hypertensive, placenta-derived pregnancy disorder pre-eclampsia which is often associated with placental dysfunction and fetal growth restriction. Additionally elevated levels also indicate an increased risk for prematurity. However, its predictive value for subsequent neonatal neurological outcome has not been studied. Objective: This study aimed to evaluate the correlation of maternal sFlt-1/PlGF ratio with early motor outcome of preterm infants. Design/Methods: 88 preterm infants (gestational age ≤ 34 + 0) born between February 2017 and August 2020 at the Department of Obstetrics and Gynecology, University Hospital Essen in Germany, were included, when the following variables were available: maternal sFlt-1/PlGF levels at parturition and general movement assessment of the infant at the corrected age of 3 to 5 months. The infants were stratified into high and low ratio groups according to maternal sFlt-1/PlGF cut-off values of 85. To investigate the early motor repertoire and quality of spontaneous movements of the infant, the Motor Optimality Score (MOS-R) based on antigravity movements and posture patterns, was applied. In the given age, special attention was paid to the presence of fidgety movements. Linear regressions were run to test differences in infants motor repertoire according to the maternal sFlt-1/PIGF ratio. Results: Linear regression analysis showed that the sFlt-1/PlGF ratio does not predict the MOS-R score (ß=≤0.001; p=0.282). However, children with birth weight below the 10th percentile scored significantly lower (mean 20.7 vs 22.7; p=0.035). These children were 91% in the group with an increased ratio, which in turn is a known predictor of low birth weight (ß= -0.315; p <0.001). In the group with a high sFlt-1/PLGF ratio above 85 the mothers of female infants had a lower average sFlt-1/PlGF ratio compared to a male infant (median: 438 in female vs. 603 in male infant, p=0.145). Conclusions: In our cohort, especially low birth weight, which correlated with an elevated sFlt-1/PlGF ratio, had a negative effect on the outcome in the MOS-R. A direct correlation between an increased ratio and a worse motor outcome was not demonstrated.
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Preeclampsia , Receptor 1 de Factores de Crecimiento Endotelial Vascular , Niño , Preescolar , Femenino , Humanos , Lactante , Recién Nacido , Recien Nacido Prematuro , Masculino , Placenta , Factor de Crecimiento Placentario , EmbarazoRESUMEN
Preterm delivery is a stressful event for mothers, posing them at risk for post-traumatic stress reactions. This study examined the degree of depressive symptoms and post-traumatic stress in mothers of preterm infants born before 32 gestational weeks depending on whether the infant received music therapy in the neonatal intensive care unit (NICU) or not. We included 33 mothers of preterm infants enrolled in a previously described prospective randomized controlled trial, of whom 18 received music therapy (mean mothers' age 34.1 ± 4.6 years) and 15 did not (mean mothers' age 29.6 ± 4.2). The degree of depressive symptoms, anxiety and acute stress reactions of these mothers were measured by using the German version of the Center for Epidemiologic Studies Depression Scale (CES-D) and Impact of Events Scale-Revised (IES-R) one week after birth (T1) and at infants' hospital discharge (T2). 605 music therapy sessions with a mean duration of 24.2 ± 8.6 min (range 10 to 50 min) were conducted two times a week from the second week of life (T1) until discharge (T2) to the infants from the intervention group. The infants from the control group received standard medical care without music therapy. The mean total CES-D score decreased from T1 (mean 34.7, 95% Confidence Interval (CI) 31.1-38.1) until T2 in all mothers (mean 16.3, 95% CI 12.6-20.1). Mothers whose infants received music therapy showed stronger declines of depressive and stress symptoms (with music therapy: CES-D mean difference of total score 25.7, 95% CI 20.0-31.3, IES-R mean difference of total score 1.7, 95% CI 0.9-2.5, IES-R mean difference of subcategory hyperarousal 10.2, 95% CI 6.2-14.3; without music therapy: CES-D mean difference of total score 9.5, 95% CI 3.8-15.3, IES-R mean difference of total score 0.1, 95% CI -1.0-1.2, IES-R mean difference of subcategory hyperarousal 1.6, 95% CI -4.7-7.9). Effect sizes were strong for CES-D, IES-R, and the hyperarousal subcategory, moderate for intrusion, and low for avoidance. These findings show that mothers of preterm infants are highly susceptible to supportive non-medical interventions such as music therapy to reduce psychological symptoms and distress during their infants' NICU stay.
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Recien Nacido Prematuro , Musicoterapia , Femenino , Lactante , Recién Nacido , Humanos , Adulto , Estudios Prospectivos , Madres/psicología , Unidades de Cuidado Intensivo NeonatalRESUMEN
Premature birth places considerable demands on preterm infants and their families. Most of these infants are treated on a neonatal intensive care unit immediately after birth, leading to psychosocial stress for parents and making it more difficult to build a stable parent-child bond. We hypothesized that accompaniment with live music therapy by a music therapist supports the parents to get in contact with their child and to promote the parents' wellbeing. Preterm infants born at less than 32 gestational weeks received creative music therapy twice a week until discharge. At the time of discharge, the parents were asked to complete a Likert-style questionnaire to evaluate the music therapy. Six items related to socio-demographic characteristics, 4 items to observations on the infant and 10 items to personal perception. Of 40 preterm infants receiving music therapy, 32 (80%) parents completed the questionnaires. Thirty (94%) of these parents were able to relax during the music therapy session. Relaxation in their infants was observed by 29 (91%) during and by 28 (88%) after music therapy. Parents perceived music therapy as a positive change and enrichment during their infant's hospital stay. All parents were thankful for the music therapy they received. Music therapy supports the parents of preterm infants in the first time after birth until discharge from the hospital.
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Musicoterapia , Música , Femenino , Humanos , Lactante , Recién Nacido , Recien Nacido Prematuro , Unidades de Cuidado Intensivo Neonatal , Percepción , EmbarazoRESUMEN
Therapeutic hypothermia (TH) for 72 h is the standard treatment to reduce neurological deficits in term newborns with hypoxic-ischemic encephalopathy. There is a large variability regarding nutritional supply during TH treatment in asphyxiated newborns. We performed a retrospective multicentre study in four level I (highest level of care in Germany) NICUs, including 135 asphyxiated term newborns undergoing TH. We analyzed enteral and parenteral nutritional supply during and after TH. We correlated nutritional supply with risk factors for encephalopathy, pH, Sarnat score, mechanical ventilation, seizures, and sedation. A total of 120 of 135 neonates received enteral nutritional supply within the first 24 h, and the majority of children were fully enterally fed within the first 10 days. The grade of encephalopathy and mechanical ventilation had a significant influence on the amount of enteral fluids (p = 0.01), whereas the pH and appearance of seizures did not affect the amount of nutritional supply significantly. Furthermore, we did not observe any correlation between enteral intake and abdominal complications such as necrotizing enterocolitis. We observed a large variability of feeding regimes in the four participating NICUs. Early enteral feeding among newborns undergoing TH was performed in each NICU and was well tolerated without increased rates of complications.
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Recent research found evidence supporting music therapy for preterm infants to stabilize vital signs and possibly promote neurodevelopment. Even though preterm infants spend a considerable amount of time sleeping, the effectiveness of music therapy during sleep has not been studied. The aim of this study was to investigate the effect of music therapy on preterm infants' vital signs with respect to the state of wakefulness. The first 20 consecutive infants born with <32 weeks' gestational age (GA) from the intervention group of an ongoing randomized controlled trial received live music therapy twice a week until hospital discharge. The heart rate, respiratory rate, oxygen saturation, and state of wakefulness were recorded before and after therapy. We observed significantly lower heart and respiratory rates and higher oxygen saturation after live music therapy sessions in general (mean differences -4.9 beats per min; -7.0 breaths per min and +1.5%, respectively). When music therapy was applied during sleep, respiratory rates significantly lowered by 8.8 breaths per min and oxygen saturation increased by 1.6%, whereas in the awake state the vital parameters did not significantly change (heart rate -5.2 beats per min; respiratory rate +0.6 breaths per min and oxygen saturation +1.0%). Music therapy stabilized the respiratory rates and oxygen saturations in sleeping preterm infants.
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Musicoterapia , Frecuencia Cardíaca , Humanos , Lactante , Recién Nacido , Recien Nacido Prematuro , Sueño , Signos VitalesRESUMEN
Neonates treated with therapeutic hypothermia (TH) following perinatal asphyxia (PA) suffer a considerable rate of disability and mortality. Several risk factors associated with adverse outcomes have been identified. Mechanical ventilation might increase the risk for hyperoxia and hypocapnia in cooled newborns. We carried out a retrospective study in 71 asphyxiated cooled newborns. We analyzed the association of ventilation status and adverse short-term outcomes and investigated the effect of the former on pCO2 and oxygen delivery before, during and after TH. Death, abnormal findings on magnetic resonance imaging, and pathological amplitude-integrated electroencephalography traces were used to define short-term outcomes. The need for mechanical ventilation was significantly higher in the newborns with adverse outcomes (38% vs. 5.6%, p = 0.001). Compared to spontaneously breathing neonates, intubated newborns suffered from significantly more severe asphyxia, had significantly lower levels of mean minimum pCO2 over the first 6 and 72 h of life (HOL) (p = 0.03 and p = 0.01, respectively) and increased supply of inspired oxygen, which was, in turn, significantly higher in the newborns with adverse outcomes (p < 0.01). Intubated newborns with adverse short-term outcomes had lower levels of pCO2 over the first 36 HOL. In conclusion, need for mechanical ventilation was significantly higher in newborns with more severe asphyxia. In ventilated newborns, level of encephalopathy, lower pCO2 levels, and increased oxygen supplementation were significantly higher in the adverse short-term outcomes group. Ventilatory parameters need to be carefully monitored in cooled asphyxiated newborns.