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Corrigendum to “Effectiveness of an oral-motor intervention for premature infants: Feeding and maternal self-efficacy” [Early Human Development 210 (2025) 106382] “早产儿口腔运动干预的有效性:喂养和母亲自我效能”的更正[早期人类发展210(2025)106382]。
IF 2 3区 医学 Q2 OBSTETRICS & GYNECOLOGY Pub Date : 2025-09-05 DOI: 10.1016/j.earlhumdev.2025.106390
Zohar Meroz , Jennifer R. Budman , Aviva Yochman , Alona Bin-Nun , Anat Golos
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引用次数: 0
Association between 2D:4D digit ratios and metabolic markers and hormonal parameters in children with premature adrenarche: A cross-sectional study from Türkiye 来自<s:1> rkiye的横断面研究:2D:4D手指比率与早产儿肾上腺素代谢标志物和激素参数的关系
IF 2 3区 医学 Q2 OBSTETRICS & GYNECOLOGY Pub Date : 2025-09-04 DOI: 10.1016/j.earlhumdev.2025.106391
Pınar Koç , Ayça Kömürlüoğlu , Nurullah Çelik

Background

The appearance of pubic or axillary hair before the age of eight in girls or nine in boys, without other signs of puberty, is defined as premature adrenarche (PA) and may be an early sign of the metabolic syndrome. The second to fourth digit ratio (2D:4D), thought to reflect prenatal androgen exposure, has been associated with a variety of behavioral, metabolic, and hormonal conditions.

Objective

To evaluate the relationship between 2D:4D digit ratios and anthropometric, metabolic, and hormonal parameters in children with PA.

Methods

This cross-sectional study evaluated a Turkish sample of 49 children diagnosed with PA and 41 healthy controls, who were matched for age and gender. Anthropometric measurements, pubertal staging, biochemical and hormonal profiles, and bilateral 2D:4D ratios were recorded. Insulin resistance was assessed using the HOMA-IR, FGIR and QUICKI indices. Correlations between digit ratios and metabolic/hormonal markers were analyzed.

Results

Children with PA had significantly higher Body Mass Index (BMI), waist circumference, fasting glucose, insulin, HOMA-IR and DHEA-S levels, and lower QUICKI and FGIR values compared to controls (p < 0.05). No significant differences were found in 2D:4D ratios between groups. However, in the PA group, the left-hand 2D:4D ratio showed a negative correlation with DHEA-S and systolic blood pressure standard deviation scores (SDS) and a positive correlation with the waist-to-hip ratio (WHR), suggesting early hormonal and cardiovascular alterations in PA. In multivariable regression analysis, only DHEA-S found as an independent negative predictor of the left-hand 2D:4D ratio.

Conclusion

Although 2D:4D ratios may not distinguish between PA and controls, the left-hand 2D:4D ratio may serve as a subtle anthropometric marker reflecting hormonal and metabolic variations in children with PA. In multivariable regression, only DHEA-S remained an independent negative predictor of the left-hand 2D:4D ratio, highlighting the role of adrenal androgens in shaping digit ratio patterns in PA. Given the well-established link between PA and an increased risk of developing metabolic syndrome during adolescence, analysing digit ratios may provide additional value in the early assessment of metabolic risk.
背景:女孩在8岁或男孩在9岁之前出现阴毛或腋毛,而没有其他青春期的迹象,被定义为肾上腺素过早(PA),可能是代谢综合征的早期征兆。第二和第四指的比例(2D:4D)被认为反映了产前的雄激素暴露,与各种行为、代谢和激素状况有关。目的探讨小儿PA的2D:4D指率与人体测量、代谢及激素参数的关系。方法本横断面研究评估了49名诊断为PA的土耳其儿童和41名年龄和性别匹配的健康对照。记录人体测量、青春期分期、生化和激素特征以及双侧2D:4D比值。采用HOMA-IR、FGIR和QUICKI指标评估胰岛素抵抗。分析手指比率与代谢/激素标志物之间的相关性。结果PA患儿体重指数(BMI)、腰围、空腹血糖、胰岛素、HOMA-IR和DHEA-S水平显著高于对照组,QUICKI和fghr值显著低于对照组(p < 0.05)。两组间2D:4D比值无显著差异。然而,在PA组中,左侧2D:4D比值与DHEA-S和收缩压标准偏差评分(SDS)呈负相关,与腰臀比(WHR)呈正相关,提示PA早期激素和心血管改变。在多变量回归分析中,只有DHEA-S被发现是左手2D:4D比的独立负预测因子。结论:虽然2D:4D比值不能区分PA和对照组,但左侧2D:4D比值可以作为反映PA患儿激素和代谢变化的微妙人体测量指标。在多变量回归中,只有DHEA-S仍然是左手2D:4D比例的独立负预测因子,突出了肾上腺雄激素在塑造PA手指比例模式中的作用。鉴于PA与青春期代谢综合征发病风险增加之间存在明确的联系,分析手指比例可能为早期评估代谢风险提供额外价值。
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引用次数: 0
Growth deficits and craniofacial dynamics in preschool children with microcephaly: A comprehensive study 学龄前小头畸形儿童的生长缺陷和颅面动力学:一项综合研究
IF 2 3区 医学 Q2 OBSTETRICS & GYNECOLOGY Pub Date : 2025-09-04 DOI: 10.1016/j.earlhumdev.2025.106392
Anusha Doraiswamy , Neha Sudhera , Arushi Gahlot Saini , A.K. Bhalla , Pratibha Singhi , Harvinder Kaur

Objectives

This study aimed to examine physical and craniofacial growth patterns in preschool-aged children with microcephaly and evaluate their potential clinical significance.

Methods

A total of 130 children (76 boys, 54 girls) aged 1–5 years with microcephaly (head circumference <−3 standard deviations) were enrolled in this prospective study at a tertiary care hospital, with 130 age- and sex-matched healthy controls. Nine craniofacial dimensions (head circumference, head length, head width, physiognomic facial length, morphological facial length, minimum frontal diameter, bizygomatic diameter, bigonial diameter, and total jaw height) were measured every six months using standardized techniques and instruments. Body weight and height were also recorded. Data analysis involved comparison of growth parameters using Mann-Whitney tests and correlation analysis to explore relationships between head circumference and other physical measurements.

Results

Children with microcephaly exhibited significantly reduced body weight, height, and cranial dimensions compared to controls (p < 0.001). There was a higher incidence of underweight (36.69 %), stunted (40.89 %), and wasted (34.45 %) children within this group. The majority of microcephalic children had a brachycephalic head shape, with broad faces and wide foreheads. Facial measurements differed by sex: boys showed shorter physiognomic facial lengths, while girls had longer faces, suggesting sex-specific craniofacial trends in microcephaly. A significant correlation was found between head circumference and body dimensions, though jaw-related measurements were independent.

Conclusions

Children with microcephaly demonstrated considerable growth deficits and altered craniofacial development emphasizing the need for comprehensive assessments. The findings highlight the importance of early, targeted interventions to address the complex growth and developmental challenges in these children.
目的探讨学龄前小头畸形儿童的身体和颅面生长模式,并评价其潜在的临床意义。方法本前瞻性研究纳入一家三级医院1-5岁小头畸形(头围<; - 3个标准差)患儿130例(男童76例,女童54例),对照组130例年龄和性别匹配。采用标准化技术和仪器每6个月测量9个颅面尺寸(头围、头长、头宽、面相长度、形态学面相长度、最小额径、双颧直径、双侧直径和总颌高)。体重和身高也被记录下来。数据分析包括使用曼-惠特尼测试比较生长参数和相关分析来探索头围和其他物理测量之间的关系。结果与对照组相比,小头畸形患儿的体重、身高和颅骨尺寸均显著降低(p < 0.001)。该组儿童体重不足(36.69%)、发育迟缓(40.89%)和消瘦(34.45%)发生率较高。大多数小头症患儿头型短,脸宽,前额宽。面部测量结果因性别而异:男孩的面部长度较短,而女孩的面部长度较长,这表明小头症的颅面特征有性别差异。尽管与下巴相关的测量是独立的,但头围和身体尺寸之间存在显著的相关性。结论小头畸形患儿表现出明显的生长缺陷和颅面发育改变,需要进行综合评估。研究结果强调了早期、有针对性的干预措施对解决这些儿童复杂的生长和发育挑战的重要性。
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引用次数: 0
Effectiveness of multisensory stimulation and priming (MuSSAP) upper limb training in 3–8 months old infants with unilateral brain lesion – a retrospective clinical cohort study 多感觉刺激和启动(MuSSAP)上肢训练对3-8月龄单侧脑损伤婴儿的有效性——一项回顾性临床队列研究
IF 2 3区 医学 Q2 OBSTETRICS & GYNECOLOGY Pub Date : 2025-09-03 DOI: 10.1016/j.earlhumdev.2025.106388
Anke Verhaegh , Lisa Mailleux , Maria Nijhuis-van der Sanden , Pauline Aarts , Michèl Willemsen , Brenda Groen

Introduction

Multi Sensory Stimulation And Priming (MuSSAP) is an early upper limb training for infants at high risk of unilateral cerebral palsy (CP). MuSSAP is designed to enhance awareness of the affected upper limb facilitating initiation of goal-directed movements. This study assesses the effectiveness of an 8-week MuSSAP training on manual ability in a clinical setting.

Participants and methods

Twenty-eight infants (mean corrected age at T0: 5.0 months) were included in a retrospective clinical cohort study with assessments pre- (T0), post- (T1) and at 8-week follow-up (T2) using the Hand Assessment for Infants (HAI). The primary outcome was the HAI ‘affected hand score’, secondary outcomes included the ‘unit score’ and item 1 (‘initiates to side’). Data were analysed using linear mixed models.

Results

HAI scores improved between T0-T1 (n = 25) for both affected hand score (estimate: 3.2, p < 0.001), and unit score (estimate: 9.7, p < 0.001). Scores remained stable between T1-T2. The number of infants who never initiated or only when restrained/sometimes initiated or only when prompted/almost always spontaneously initiated goal-directed movements changed from 8/13/7 at T0 to 5/5/15 at T1 (three missing). Of the five infants who did not initiate goal-directed movements after training, three had drug-resistant epilepsy.

Conclusion

MuSSAP appears to improve manual ability in infants at high risk of unilateral CP in a clinical setting. A larger randomized controlled trial incorporating brain-based measures is needed to further investigate its effectiveness and working mechanism, especially for infants who do not initiate goal-directed movements with the affected upper limb.
多感觉刺激和启动(MuSSAP)是针对单侧脑瘫(CP)高危婴儿的早期上肢训练。MuSSAP旨在增强受影响上肢的意识,促进目标导向运动的启动。本研究在临床环境中评估为期8周的MuSSAP训练对手工能力的有效性。参与者和方法回顾性临床队列研究纳入了28名婴儿(平均校正年龄为0:5.0个月),使用婴儿手部评估(HAI)进行了前(T0),后(T1)和8周随访(T2)的评估。主要结果是HAI“患手得分”,次要结果包括“单位得分”和项目1(“起始侧”)。数据采用线性混合模型进行分析。结果在T0-T1期间(n = 25),患手评分(估计为3.2,p < 0.001)和单位评分(估计为9.7,p < 0.001)的shai得分均有所提高。T1-T2评分保持稳定。从未启动或仅在受限时启动/有时启动或仅在提示时启动/几乎总是自发启动目标导向运动的婴儿数量从T0的8/13/7变化为T1的5/5/15(缺少3例)。在训练后没有开始目标导向运动的5名婴儿中,有3名患有耐药性癫痫。结论mussap可提高单侧脑瘫高危患儿的手操作能力。需要一个更大的随机对照试验,结合基于大脑的措施来进一步研究其有效性和工作机制,特别是对于那些不能用受影响的上肢发起目标导向运动的婴儿。
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引用次数: 0
Alterations in EEG functional connectivity in preterm infants: A systematic review 早产儿脑电图功能连通性的改变:一项系统综述
IF 2 3区 医学 Q2 OBSTETRICS & GYNECOLOGY Pub Date : 2025-08-30 DOI: 10.1016/j.earlhumdev.2025.106387
Jiaqi Li , Chunjie Jiang , Xin Xu , Guoqiang Cheng

Objective

To synthesise current evidence on electroencephalography-based functional connectivity in preterm infants and clarify how prematurity alters early brain-network maturation.

Methods

A PRISMA-guided search (PubMed and Web of Science, inception–Mar 2025) identified 24 studies that quantified resting-state functional connectivity or graph-theory metrics in infants born <37 weeks' gestation. Study quality was rated with a six-item electroencephalography-functional connectivity checklist (reference montage, epoch length/number, artefact rejection, volume-conduction control, multiple-comparison correction).

Results

Across studies, neonatal functional connectivity development showed patterns that varied by frequency band, postmenstrual age, and behavioural state. Reported trends included decreasing delta-band coherence with advancing postmenstrual age, increasing frontal theta synchrony, and sleep-state differences in which active sleep more often featured focal high-frequency coupling, whereas quiet sleep involved broader low-frequency integration. Some longitudinal and follow-up studies suggested beta-band connectivity alterations and changes in network topology that may persist into adolescence or adulthood. Graph-theoretical analyses generally described a shift from neonatal small-world organization toward greater segregation, although preterm groups in several studies showed higher clustering and lower efficiency than controls. Methodological heterogeneity was notable, with only one study fulfilling all quality criteria; common limitations included low-density montages (≤ 32 channels) and lack of multiple-comparison control.

Conclusions

Prematurity induces lasting alterations in segregation–integration balance and frequency-specific coupling that relate to later cognitive and motor outcomes. Methodological heterogeneity and small samples, however, limit cross-study comparability.
目的综合目前关于早产儿脑电图功能连接的证据,阐明早产如何改变早期脑网络成熟。方法在prisma引导下检索(PubMed和Web of Science, 2025年3月开始),确定了24项研究,这些研究量化了妊娠37周出生婴儿的静息状态功能连接或图论指标。采用六项脑电图功能连通性检查表(参考蒙太奇、历元长度/数、伪影抑制、体积传导控制、多重比较校正)评定研究质量。结果:在所有研究中,新生儿功能连接发展显示出不同频带、经后年龄和行为状态的模式。报道的趋势包括,随着月经后年龄的增长,delta波段一致性降低,额叶θ同步性增加,以及睡眠状态的差异,其中活跃睡眠更多地表现为局部高频耦合,而安静睡眠则涉及更广泛的低频整合。一些纵向和后续研究表明,β波段连通性的改变和网络拓扑结构的变化可能持续到青春期或成年期。图表理论分析通常描述了新生儿从小世界组织向更大隔离的转变,尽管在一些研究中早产儿群体显示出比对照组更高的聚类和更低的效率。方法异质性显著,只有一项研究满足所有质量标准;常见的限制包括低密度蒙太奇(≤32通道)和缺乏多重比较控制。结论早熟导致分离-整合平衡和频率特异性耦合的持续改变,这与后来的认知和运动结果有关。然而,方法的异质性和小样本限制了交叉研究的可比性。
{"title":"Alterations in EEG functional connectivity in preterm infants: A systematic review","authors":"Jiaqi Li ,&nbsp;Chunjie Jiang ,&nbsp;Xin Xu ,&nbsp;Guoqiang Cheng","doi":"10.1016/j.earlhumdev.2025.106387","DOIUrl":"10.1016/j.earlhumdev.2025.106387","url":null,"abstract":"<div><h3>Objective</h3><div>To synthesise current evidence on electroencephalography-based functional connectivity in preterm infants and clarify how prematurity alters early brain-network maturation.</div></div><div><h3>Methods</h3><div>A PRISMA-guided search (PubMed and Web of Science, inception–Mar 2025) identified 24 studies that quantified resting-state functional connectivity or graph-theory metrics in infants born &lt;37 weeks' gestation. Study quality was rated with a six-item electroencephalography-functional connectivity checklist (reference montage, epoch length/number, artefact rejection, volume-conduction control, multiple-comparison correction).</div></div><div><h3>Results</h3><div>Across studies, neonatal functional connectivity development showed patterns that varied by frequency band, postmenstrual age, and behavioural state. Reported trends included decreasing delta-band coherence with advancing postmenstrual age, increasing frontal theta synchrony, and sleep-state differences in which active sleep more often featured focal high-frequency coupling, whereas quiet sleep involved broader low-frequency integration. Some longitudinal and follow-up studies suggested beta-band connectivity alterations and changes in network topology that may persist into adolescence or adulthood. Graph-theoretical analyses generally described a shift from neonatal small-world organization toward greater segregation, although preterm groups in several studies showed higher clustering and lower efficiency than controls. Methodological heterogeneity was notable, with only one study fulfilling all quality criteria; common limitations included low-density montages (≤ 32 channels) and lack of multiple-comparison control.</div></div><div><h3>Conclusions</h3><div>Prematurity induces lasting alterations in segregation–integration balance and frequency-specific coupling that relate to later cognitive and motor outcomes. Methodological heterogeneity and small samples, however, limit cross-study comparability.</div></div>","PeriodicalId":11435,"journal":{"name":"Early human development","volume":"210 ","pages":"Article 106387"},"PeriodicalIF":2.0,"publicationDate":"2025-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144987945","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Predictors of father-infant attachment security in a Portuguese sample 葡萄牙样本中父子依恋安全的预测因子
IF 2 3区 医学 Q2 OBSTETRICS & GYNECOLOGY Pub Date : 2025-08-28 DOI: 10.1016/j.earlhumdev.2025.106374
Rita Almeida , Luísa Barros , Margarida Santos , Marjorie Beeghly , Marina Fuertes
A growing literature shows that fathers play a critical role in their children's development and mental health. However, few studies have evaluated fathers as caregivers and attachment figures, particularly across cultures. We address this gap by investigating specific predictors of infant-father attachment patterns during the first year postpartum and their links to infant-father attachment at 12 months. The sample included Portuguese father-infant dyads who were recruited at the infant's birth and followed longitudinally to 12 months. At 3 and 9 months, dyads were observed during free play and the Face-to-Face Still-Face paradigm (FFSF). Fathers also reported on their involvement in daily caregiving activities. At 12 months, father-infant dyads were observed in Ainsworth's Strange Situation paradigm (SSP), and fathers reported on their parenting stress. Results showed that multiple infant and paternal variables were associated with secure attachment at 12 months, including a social-positive regulatory pattern exhibited in the FFSF at 9 months, greater paternal sensitivity and less control, and more infant cooperation, during free play at 3 and 9 months, and greater paternal involvement in specific caregiving activities at 9 months. Fathers of infants with a disorganized attachment were less involved in play interactions at 3 and 9 months, and their infants exhibited less cooperative behavior and were more likely to display an inconsolable regulatory pattern during the FFSF. Results of binary logistic regression indicate that 9-month paternal sensitivity and control predicted secure attachment. This study confirms the uniqueness of father-infant relationships.
越来越多的文献表明,父亲在孩子的成长和心理健康中起着至关重要的作用。然而,很少有研究评估父亲作为照顾者和依恋人物的作用,尤其是跨文化的研究。我们通过调查产后第一年婴儿-父亲依恋模式的具体预测因素及其与12个月婴儿-父亲依恋的联系来解决这一差距。样本包括葡萄牙的父子二人组,他们在婴儿出生时被招募,并被纵向追踪到12个月。在3个月和9个月时,在自由游戏和面对面-静止-面对范式(FFSF)中观察二人组。父亲们还报告了他们参与日常照顾活动的情况。在12个月大的时候,在Ainsworth的奇怪情境范式(SSP)中观察父亲-婴儿二人组,父亲报告他们的育儿压力。结果表明,12月龄儿童的安全依恋与父亲和婴儿的多个变量相关,包括9月龄儿童的社会积极调节模式,3月龄和9月龄儿童在自由玩耍时父亲的敏感性和控制力较弱,婴儿的合作程度较高,9月龄儿童的特定照顾活动中父亲的参与程度较高。患有无组织依恋的婴儿的父亲在3个月和9个月时较少参与游戏互动,他们的婴儿在FFSF期间表现出较少的合作行为,更有可能表现出难以安慰的调节模式。二元逻辑回归结果显示,9个月的父亲敏感性和控制预测了安全依恋。这项研究证实了父子关系的独特性。
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引用次数: 0
Discontinuation of automated oxygen control in preterm infants in the NICU: A 5-year single centre real-world experience 在新生儿重症监护室停止自动氧气控制:一个5年的单中心真实世界的经验
IF 2 3区 医学 Q2 OBSTETRICS & GYNECOLOGY Pub Date : 2025-08-28 DOI: 10.1016/j.earlhumdev.2025.106386
Fleur Brouwer , Sophie J.E. Cramer , Ratna N.G.B. Tan , Arjan B. te Pas , Janneke Dekker

Objective

With AOC integrated as standard care, this study aimed to evaluate the experience of discontinuation in a real-world single centre setting.

Methods

This observational study at Leiden University Medical Centre combined focus groups, which explored caregivers' criteria for AOC discontinuation and restart, with a retrospective analysis of preterm infants (24–37 weeks gestation) who received AOC for ≥24 h. This analysis assessed caregivers' decision-making regarding AOC discontinuation, success rate and clinical parameters within 48 hour post-discontinuation.

Results

Discontinuation decisions were based on FiO2 levels and variability over the preceding 24 h. Among 172 infants, the success rate was 78.5 %, varying by gestational age (GA): 50 % for extremely preterm (<28 weeks), 84.8 % for very preterm (28–32 weeks), and 84.0 % for preterm infants (>32 weeks) (p < 0.001).
Clinical parameters over the 48 hour post-discontinuation differed between infants who successfully discontinued and those requiring a restart. Extremely preterm infants showed lower SpO2 levels, reflecting a leftward shift in SpO2 distribution post-discontinuation and prolonged instability during the restart phase. Very preterm infants showed a similar shift, though less pronounced, while preterm infants maintained SpO2 levels above 90 %. Further analysis revealed extremely preterm infants exhibited greater SpO2 fluctuations, which further increases after AOC restart. Variability in FiO2 increased across all GA subgroups after AOC restart, with the most significant increase in extremely preterm infants.

Conclusion

AOC discontinuation success rates vary by GA, with extremely preterm infants facing the most difficulty maintaining stable oxygenation, even after AOC restart.
目的:本研究将AOC整合为标准治疗,旨在评估现实世界单中心环境下的停药体验。方法本观察性研究在莱顿大学医学中心联合焦点小组,探讨护理人员停止AOC和重新开始的标准,回顾性分析接受AOC≥24小时的早产儿(24 - 37周)。本分析评估护理人员在停止AOC后48小时内关于停止AOC的决策,成功率和临床参数。结果终止决定是基于前24小时的FiO2水平和变异性。在172名婴儿中,成功率为78.5%,随胎龄(GA)的变化而变化:极端早产儿(28周)为50%,非常早产儿(28 - 32周)为84.8%,早产儿(32周)为84.0% (p < 0.001)。停药后48小时的临床参数在成功停药的婴儿和需要重新开始的婴儿之间存在差异。极早产儿表现出较低的SpO2水平,反映了停药后SpO2分布向左移动和重启阶段持续不稳定。非常早产的婴儿也表现出类似的变化,尽管不那么明显,而早产儿的SpO2水平维持在90%以上。进一步分析显示,极早产儿SpO2波动更大,在AOC重启后进一步增加。AOC重启后,所有GA亚组的FiO2变异性增加,其中极早产儿的增加最为显著。结论AOC停药成功率因胎龄不同而不同,极早产儿即使在AOC重启后仍难以维持稳定的氧合。
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引用次数: 0
Effectiveness of an oral-motor intervention for premature infants: Feeding and maternal self-efficacy 早产儿口腔运动干预的有效性:喂养和母亲自我效能
IF 2 3区 医学 Q2 OBSTETRICS & GYNECOLOGY Pub Date : 2025-08-27 DOI: 10.1016/j.earlhumdev.2025.106382
Zohar Meroz , Jennifer R. Budman , Aviva Yochman , Alona Bin-Nun , Anat Golos

Objective

This pilot study examines the effects of a non-invasive mother-administered oral motor stimulation intervention incorporating maternal breast milk, on feeding quality, and maternal self-efficacy, which has not previously been examined.

Background

Preterm infants are at risk of feeding difficulties, and while oral motor interventions have demonstrated efficacy, few have examined outcomes related to parental self-efficacy.

Methods

In a controlled prospective pilot study, 46 preterm infants were randomly assigned to intervention (n = 26) or control (n = 20) groups. The intervention group received an oral-motor stimulation program using breast milk, which involved mothers performing external oral stimulation followed by non-nutritive sucking with breast milk for 10 min, twice a day, over a 10-day period. The control group received routine care.

Results

Intervention group showed significantly improved oral feeding quality as measured by the Infant-Driven Feeding Scales (IDFS). No significant group differences were observed in days to full oral feeding or hospital stay length. Maternal parenting self-efficacy increased significantly over time for both groups, with no significant group differences. Intervention's feasibility showed through intervention group mothers' reports that it is an applicable treatment, contributes to strengthening mother-infant bond, maternal sense of self-efficacy in the general care of their preterm infants, particularly in feeding them

Conclusions

Non-invasive oral motor stimulation using breast milk promotes oral feeding quality in preterm infants.

Implications

Implementation of this intervention by mothers, at early hospitalization stages, may strengthen maternal self-efficacy, especially in acquiring feeding skills.
目的:本初步研究探讨了一种非侵入性的母亲口服运动刺激干预,包括母乳,对喂养质量和母亲自我效能的影响,这在以前没有被研究过。背景:早产儿存在喂养困难的风险,虽然口腔运动干预已经证明有效,但很少有人研究与父母自我效能相关的结果。方法采用前瞻性对照试验,将46例早产儿随机分为干预组(n = 26)和对照组(n = 20)。干预组接受了使用母乳的口腔运动刺激计划,该计划包括母亲进行外部口腔刺激,然后用母乳吮吸10分钟,每天两次,为期10天。对照组接受常规护理。结果干预组经婴儿驱动喂养量表(Infant-Driven feeding Scales, IDFS)测定,口服喂养质量有明显改善。在完全口服喂养的天数或住院时间方面,组间无显著差异。随着时间的推移,两组母亲的自我效能感都显著增加,但没有显著的组间差异。干预的可行性通过干预组母亲的报告表明,干预是一种适用的治疗方法,有助于加强母婴关系,增强母亲对早产儿的一般护理,特别是喂养的自我效能感。结论母乳无创口腔运动刺激可提高早产儿的口服喂养质量。意义母亲在住院早期实施这种干预可以增强母亲的自我效能感,特别是在获得喂养技能方面。
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引用次数: 0
Impact of chorionicity and histological chorioamnionitis on neurodevelopment and mortality in extremely preterm twins 绒毛膜性和组织学绒毛膜羊膜炎对极早产儿神经发育和死亡率的影响
IF 2 3区 医学 Q2 OBSTETRICS & GYNECOLOGY Pub Date : 2025-08-27 DOI: 10.1016/j.earlhumdev.2025.106370
Shuji Ishida , Hidehiko Nakanishi , Rika Sekiya , Kohei Kawada , Yukako Kosaka , Ayano Yamaguchi , Mari Ooka , Neonatal Research Network, Japan

Background

Histological chorioamnionitis (HCAM) is associated with adverse neurodevelopmental outcomes; however, its role in extremely preterm twin pregnancies (<28 weeks of gestation), particularly in relation to chorionicity, is unclear.

Objective

To evaluate the association between HCAM severity and neurodevelopmental outcomes at 3 years old in extremely preterm twins, focusing on the modifying effect of chorionicity.

Methods

Utilizing data from the Neonatal Research Network of Japan (2004–2020), this retrospective cohort study included twins born at <28 weeks' gestation and birth weight < 1500 g. HCAM severity was classified based on Blanc's criteria. Primary outcomes were cerebral palsy (CP) and developmental quotient (DQ) < 70 at 3 years old, assessed using the Kyoto Scale of Psychological Development. Secondary outcomes included death before neonatal intensive care unit (NICU) discharge and a composite outcome of death, including CP or DQ < 70. Multivariate logistic regression was performed adjusting for confounders and including interaction terms.

Results

Among 1249 infants, HCAM severity was not significantly associated with CP or DQ < 70 in monochorionic diamniotic (MD) or dichorionic diamniotic (DD) twins. MD twins exhibited a significantly higher mortality risk than DD twins (adjusted odds ratio: 1.73; 95 % confidence intervals: 1.22–2.46). Moreover, significant interaction between HCAM and chorionicity was not observed for mortality.

Conclusion

In this large, multicenter cohort of extremely preterm twins, HCAM was not associated with adverse neurodevelopmental outcomes or early mortality. However, monochorionic status was independently associated with increased NICU mortality, highlighting the predominant role of chorionicity in twin pregnancy–related outcomes.
组织学绒毛膜羊膜炎(HCAM)与不良的神经发育结局相关;然而,其在极早产双胎妊娠(妊娠28周)中的作用,特别是与绒毛膜性的关系尚不清楚。目的探讨3岁极早产儿HCAM严重程度与神经发育结局的关系,重点探讨绒毛膜性的调节作用。方法利用日本新生儿研究网络(2004-2020)的数据,本回顾性队列研究纳入了妊娠28周出生、出生体重1500 g的双胞胎。HCAM的严重程度根据Blanc的标准进行分类。主要结局是3岁时脑瘫(CP)和发育商(DQ) 70,采用京都心理发展量表进行评估。次要结局包括新生儿重症监护病房(NICU)出院前死亡和死亡的综合结局,包括CP或DQ <; 70。进行多变量逻辑回归,调整混杂因素并包括相互作用项。结果在1249例婴儿中,单绒毛膜双胎(MD)和双绒毛膜双胎(DD)双胞胎中,HCAM严重程度与CP或DQ [lt; 70]无显著相关性。MD双胞胎的死亡风险明显高于DD双胞胎(校正优势比:1.73;95%置信区间:1.22-2.46)。此外,没有观察到HCAM和绒毛膜性之间的显著相互作用。结论:在这个大型、多中心的极早产双胞胎队列中,HCAM与不良的神经发育结局或早期死亡无关。然而,单绒毛膜状态与新生儿重症监护病房死亡率增加独立相关,强调了绒毛膜在双胎妊娠相关结局中的主要作用。
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引用次数: 0
Empowering parents in neonatal decision making using Q-methodology: Development of a decision guidance framework for necrotizing enterocolitis 使用q -方法学授权父母在新生儿决策中:开发坏死性小肠结肠炎的决策指导框架
IF 2 3区 医学 Q2 OBSTETRICS & GYNECOLOGY Pub Date : 2025-08-27 DOI: 10.1016/j.earlhumdev.2025.106372
Rosa Verhoeven , Elisabeth M.W. Kooi , Sylvia A. Obermann-Borst , Nanon H.M. Labrie , Rosa Geurtzen , A.A. Eduard Verhagen , Jan B.F. Hulscher

Background/objectives

Given the high risk of peri-operative mortality and postoperative morbidities in surgical necrotizing enterocolitis (NEC), parents are faced with an extraordinarily difficult and emotionally charged decision. Together with healthcare professionals they must weigh whether pursuing surgery is in the infant's best interest or if palliative care would be more appropriate. The purpose of this study is to explore how parents make this complex decision and to investigate whether Q-methodology could serve as a decision guidance framework for the empowerment of parents.

Methods

We aimed to identify distinct decision-making profiles by analyzing how parents ranked 24 statements relevant to the decision. These statements were based on previously identified influential decision factors and supplemented with items reflecting broader approaches to complex decision-making. Through a by-person factor analysis, we uncovered shared perspectives among participants.

Results

A total of 53 parents of both healthy and affected children participated, 42 of whom could be categorized into one of five distinct parent profiles. These profiles show varying degrees of emotional involvement, reliance on physician guidance, and consideration of long-term consequences.

Conclusion

Our findings suggest that Q-methodology can reveal meaningful patterns in how parents approach critical medical decisions. These insights could inform the development of a decision guidance framework tailored to parental needs. This framework could enhance understanding, promote shared decision making, and improve communication between parents and healthcare professionals. Further research should focus on refining and validating the framework to ensure it effectively supports families navigating high-stakes neonatal care.
背景/目的外科坏死性小肠结肠炎(NEC)的围手术期死亡率和术后发病率很高,父母面临着一个非常困难和情绪化的决定。他们必须与医疗保健专业人员一起权衡,进行手术是否符合婴儿的最佳利益,或者姑息治疗是否更合适。本研究的目的是探讨父母如何做出这种复杂的决定,并调查q方法是否可以作为赋予父母权力的决策指导框架。方法通过分析家长如何对24项与决策相关的陈述进行排序,我们旨在识别不同的决策特征。这些说明以以前确定的有影响的决策因素为基础,并补充了反映更广泛的复杂决策方法的项目。通过个人因素分析,我们发现了参与者之间的共同观点。结果共有53名健康儿童和患病儿童的家长参与了调查,其中42名家长可分为5种不同的家长类型。这些档案显示了不同程度的情感介入,对医生指导的依赖,以及对长期后果的考虑。结论:我们的研究结果表明,q方法可以揭示父母如何处理关键医疗决策的有意义的模式。这些见解可以为制定适合父母需要的决策指导框架提供信息。这个框架可以增进理解,促进共同决策,并改善家长和医疗保健专业人员之间的沟通。进一步的研究应侧重于完善和验证框架,以确保它有效地支持家庭进行高风险的新生儿护理。
{"title":"Empowering parents in neonatal decision making using Q-methodology: Development of a decision guidance framework for necrotizing enterocolitis","authors":"Rosa Verhoeven ,&nbsp;Elisabeth M.W. Kooi ,&nbsp;Sylvia A. Obermann-Borst ,&nbsp;Nanon H.M. Labrie ,&nbsp;Rosa Geurtzen ,&nbsp;A.A. Eduard Verhagen ,&nbsp;Jan B.F. Hulscher","doi":"10.1016/j.earlhumdev.2025.106372","DOIUrl":"10.1016/j.earlhumdev.2025.106372","url":null,"abstract":"<div><h3>Background/objectives</h3><div>Given the high risk of peri-operative mortality and postoperative morbidities in surgical necrotizing enterocolitis (NEC), parents are faced with an extraordinarily difficult and emotionally charged decision. Together with healthcare professionals they must weigh whether pursuing surgery is in the infant's best interest or if palliative care would be more appropriate. The purpose of this study is to explore how parents make this complex decision and to investigate whether Q-methodology could serve as a decision guidance framework for the empowerment of parents.</div></div><div><h3>Methods</h3><div>We aimed to identify distinct decision-making profiles by analyzing how parents ranked 24 statements relevant to the decision. These statements were based on previously identified influential decision factors and supplemented with items reflecting broader approaches to complex decision-making. Through a by-person factor analysis, we uncovered shared perspectives among participants.</div></div><div><h3>Results</h3><div>A total of 53 parents of both healthy and affected children participated, 42 of whom could be categorized into one of five distinct parent profiles. These profiles show varying degrees of emotional involvement, reliance on physician guidance, and consideration of long-term consequences.</div></div><div><h3>Conclusion</h3><div>Our findings suggest that Q-methodology can reveal meaningful patterns in how parents approach critical medical decisions. These insights could inform the development of a decision guidance framework tailored to parental needs. This framework could enhance understanding, promote shared decision making, and improve communication between parents and healthcare professionals. Further research should focus on refining and validating the framework to ensure it effectively supports families navigating high-stakes neonatal care.</div></div>","PeriodicalId":11435,"journal":{"name":"Early human development","volume":"210 ","pages":"Article 106372"},"PeriodicalIF":2.0,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144917825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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Early human development
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