3,952 results on '"Premature infant"'
Search Results
2. A Parent Administered Sensorimotor Intervention and Developmental Outcome of Preterm Infants
- Author
-
Dr. Sandra Fucile, PI
- Published
- 2024
3. Servo Controlled Oxygen Targeting (SCO2T) Study: Masimo vs. Nellcor (SCO2T)
- Author
-
NHS Lothian
- Published
- 2024
4. Supporting All Families of Premature Infants at Prentice Women's Hospital From Admission Through Discharge
- Author
-
Friends of Prentice and Craig Garfield, Associate Professor in Pediatrics
- Published
- 2024
5. Preventing Vulnerable Child Syndrome in the NICU With Cognitive Behavioral Therapy (PreVNT Trial) (PreVNT)
- Author
-
Stanford University and Margaret Hoge, Assistant Professor
- Published
- 2024
6. Suction and Swalloing Exercises for Premature Babies
- Author
-
aysel kokcudogan, Principal investigator
- Published
- 2024
7. The Effect of Classical and Harp Music Practice on Premature Infants
- Author
-
Sevinc Akkoyun, lecturer (Phd)
- Published
- 2024
8. Longitudinal Choroidal Development in Preterm Infants.
- Author
-
Michalak, Suzanne, Mangalesh, Shwetha, Chen, Yineng, Shen, Liangbo, Tai, Vincent, Winter, Katrina, Sarin, Neeru, Ying, Gui-Shuang, Toth, Cynthia, and Vajzovic, Lejla
- Subjects
Choroid ,Optical coherence ,Premature infant ,Tomography - Abstract
PURPOSE: To characterize changes in subfoveal choroidal thickness in preterm infants from 30 to 60 weeks postmenstrual age (PMA). DESIGN: The prospective, observational Study of Eye Imaging in Preterm infantS (BabySTEPS) enrolled infants eligible for retinopathy of prematurity screening per the American Association of Pediatrics guidelines. SUBJECTS: Infants imaged with an investigational, handheld OCT at ≥ 4 distinct imaging sessions between 30 to 60 weeks PMA as part of BabySTEPS. METHODS: Average choroidal thickness across the central subfoveal 1 mm in each eye at each time point was measured using custom segmentation software, and errors were manually corrected by a trained grader. We prospectively collected birth history data. A segmented mixed model was used to analyze the change in choroidal thickness as a function of PMA, birth weight, and gestational age (GA). MAIN OUTCOME MEASURES: Characterization of normative subfoveal choroidal thickness values and choroidal growth rate between 30 to 60 weeks PMA. RESULTS: We included 592 imaging sessions of 79 preterm infants (152 eyes). Mean (± standard deviation) GA was 27.5 ± 2.5 weeks. Mean choroidal thickness was 141.4 ± 34.5 μm at 30 weeks, 272.2 ± 83.9 μm at 38 weeks, and 306.2 ± 77.4 μm between 56 and 60 weeks. Between 30 and 60 weeks PMA, choroidal growth followed a biphasic model, with a linear growth rate of 14.8 μm per week (95% confidence interval [CI], 13.6-16.0) from 30 until 38.4 weeks, then cessation of growth, with a growth rate of 0.3 μm per week (95% CI, -1.1 to 1.6) from 38.4 to 60 weeks. Infants with extremely low birth weight (ELBW; < 1000 g) and extremely preterm (GA < 28 weeks) infants had significantly slower initial growth rates compared with very low and low birth weight and very preterm and preterm infants (ELBW 13.0 vs. 21.0 μm per week; P < 0.0001 and extremely preterm 13.2 vs. 18.0 μm per week; P = 0.003). CONCLUSIONS: Preterm infant choroidal thickness experiences rapid linear growth from 30 to 38 weeks PMA, at which time growth nearly stops. These foundational measurements and identification of the impact of extremes of low birth weight and prematurity on choroidal development will be essential as researchers begin to understand the role of choroidal development in ocular and retinal health in human infants. FINANCIAL DISCLOSURES: Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.
- Published
- 2024
9. 30% or 60% Oxygen at Birth to Improve Neurodevelopmental Outcomes in Very Low Birthweight Infants (HiLo)
- Author
-
University of Toronto, University of Sydney, University of Valencia, Dalhousie University, McMaster University, University of Manitoba, McGill University, University of Calgary, Memorial University of Newfoundland, University College Cork, University of British Columbia, Laval University, Université de Montréal, and University of Ottawa
- Published
- 2024
10. The Effect of Kangaroo Care on Parents' Perceived Parenting Self-Efficacy, Infant Attachment and Newborn Vital Signs
- Published
- 2024
11. Postoperative Pain Control & Relief in Neonates (POPCORN)
- Author
-
Marya Strand, MD, Associate Professor of Pediatrics
- Published
- 2024
12. Ultrasound Assessment of BC in the NICU
- Published
- 2024
13. Cincinnati Infant Neurodevelopment Early Prediction Study (CINEPS)
- Author
-
University of Cincinnati, Good Samaritan Hospital, Ohio, Kettering Health Network, National Institute of Neurological Disorders and Stroke (NINDS), and National Institutes of Health (NIH)
- Published
- 2024
14. Genesis Electrical Impedance Tomography (EIT): A Preliminary Study
- Published
- 2024
15. Feeding Tolerance and Growth of Preterm Infants Consuming a Supplement Containing Two Human Milk Oligosaccharides (HMOs)
- Published
- 2024
16. Time to Accurate Heart Rate on Neonatal Outcomes (GE-EKG)
- Author
-
GE Healthcare and Sharp Mary Birch Hospital for Women & Newborns
- Published
- 2024
17. Discharge preparation experiences and needs of intergenerational caregivers of neonatal intensive care unit preterm: A qualitative study.
- Author
-
Sun, Xiaoxiao, Li, Shuyue, Liu, Dan, Li, Baohua, Yao, Xueying, Li, Ling, Feng, Suwen, Chen, Xinxin, and Li, Yacen
- Abstract
This study aimed to explore the real experiences and needs of neonatal intensive care unit (NICU) preterm intergenerational caregivers for discharge preparation and provide a basis for nursing staff to formulate systemic and personalized health education plans and continuous nursing plans for preterm discharge. This was a descriptive qualitative study. An objective sampling method was used to select 16 intergenerational caregivers of preterm infants admitted to the NICU of tertiary obstetrics and gynecology hospitals in Zhejiang and Jilin provinces from December 2023 to February 2024. Semi-structured interviews were conducted on the day of discharge of the preterm infants and six weeks after discharge. Colaizzi's seven-step analysis method was used to analyze the interview data. Based on the existence, relatedness, and growth (ERG) theory, the discharge preparation experiences and needs of neonatal intergenerational caregivers in the NICU were summarized into three themes: psychological condition, care capacity condition, and multi-party support needs. In the process of hospital discharge preparation, intergenerational caregivers of premature infants in NICU have multiple needs, including enhancing nursing ability and obtaining psychological and multi-party support. It is helpful to take effective interventions to improve their readiness for discharge. The nursing staff should develop personalized discharge health education plans and continuous nursing plans to improve the level of discharge preparation. There were no patient or public contributions. • Intergenerational caregivers are one of the main caregivers after discharge of premature infants in China, but their level of discharge readiness is easily overlooked. • In the process of discharge preparation, the intergenerational caregivers of premature infants in NICU have various needs such as enhancing independent care ability, obtaining professional guidance from medical staff and family emotional support. • Medical institutions should develop personalized discharge health education plan and continuous care plan for intergenerational caregivers to improve their discharge readiness. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
18. Self-Efficacy and Perceived Stress in Women Experiencing Preterm Birth.
- Author
-
Białas, Agata, Nowak, Anna, Kamecka, Karolina, Rasmus, Paweł, Timler, Dariusz, Marczak, Michał, Kozłowski, Remigiusz, and Lipert, Anna
- Subjects
- *
SUBJECTIVE stress , *PREMATURE infants , *STATE-Trait Anxiety Inventory , *PREMATURE labor , *STRESS management - Abstract
Background: Being an unexpected, undesired and life-threatening situation, preterm birth (PTB) is a stress-, anxiety- and depression-generating factor for women delivering prematurely. The aim of this study was to assess the relationship between self-efficacy, coping strategies and perceived stress in mothers who experienced preterm birth and full-term birth, to determine the needs for personalized emotional support. Methods: The study was conducted among 251 women divided into the preterm birth group (PBG) and the full-term birth group (FBG). Data were collected using the following: (1) The State-Trait Anxiety Inventory (STAI) Questionnaire, (2) Generalized Self-Efficacy Scale (GSES) and (3) Coping Inventory for Stressful Situations Questionnaire (CISS), which were distributed online from January 2021 to June 2021. Results: Lower STAI scores were recorded in the preterm birth group (PBG) with high self-efficacy (HSE) when compared to the full-term birth group with HSE. CISS test scores were higher in PBG women with low self-efficacy (LSE) in comparison to women with LSE in FBG (p < 0.001). A positive and strong relationship (0.83; p < 0.05) was found between avoidance-oriented style and strategy of avoidance by engaging in surrogate activities and a positive moderate relationship (0.58; p < 0.05) with the style of looking for social contacts in PBG with LSE. Conclusions: The task-oriented coping style seems to be the most beneficial strategy for mothers, regardless of their preterm or term delivery, as focusing on specific activities increases the sense of self-efficacy and the anxiety level can decrease. Awareness of different styles of coping with stress and a sense of self-efficacy are necessary to plan personalized interventions for premature infants' mothers. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
19. Non-invasive neurally adjusted ventilatory assist (NIV-NAVA) in the neonatal intensive care unit (NICU): an Australian NICU experience.
- Author
-
Cheng, Jonathan, Parmar, Trisha, Smyth, John, Bolisetty, Srivinas, Lui, Kei, and Schindler, Tim
- Subjects
NEONATAL intensive care units ,PREMATURE infants ,TECHNOLOGICAL innovations ,GESTATIONAL age ,NONINVASIVE ventilation - Abstract
Background: Preterm infants often require non-invasive breathing support while their lungs and control of respiration are still developing. Non-invasive neurally adjusted ventilatory assist (NIV-NAVA) is an emerging technology that allows infants to breathe spontaneously while receiving support breaths proportional to their effort. This study describes the first Australian Neonatal Intensive Care Unit (NICU) experience of NIV-NAVA. Methods: Retrospective cohort study of infants admitted to a major tertiary NICU between October 2017 and April 2021 supported with NIV-NAVA. Infants were divided into three groups based on the indication to initiate NIV-NAVA (post-extubation; apnoea; escalation). Successful application of NIV-NAVA was based on the need for re-intubation within 48 h of application. Results: There were 169 NIV-NAVA episodes in 122 infants (82 post-extubation; 21 apnoea; 66 escalation). The median (range) gestational age at birth was 25 + 5 weeks (23 + 1 to 43 + 3 weeks) and median (range) birthweight was 963 g (365–4320 g). At NIV-NAVA application, mean (SD) age was 17 days (18.2), and median (range) weight was 850 g (501–4310 g). Infants did not require intubation within 48 h in 145/169 (85.2%) episodes [72/82 (87.8%) extubation; 21/21 (100%) apnoea; 52/66 (78.8%) escalation). Conclusion: NIV-NAVA was successfully integrated for the three main indications (escalation; post-extubation; apnoea). Prospective clinical trials are still required to establish its effectiveness versus other modes of non-invasive support. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
20. Exploring the thalamus L-sign: initial findings and associations with white matter injury in premature infants.
- Author
-
Merhav, Goni, Ravid, Sarit, and Shapira Rootman, Mika
- Subjects
- *
NEONATAL intensive care units , *WHITE matter (Nerve tissue) , *MAGNETIC resonance imaging , *PREMATURE infants , *PERIVENTRICULAR leukomalacia - Abstract
Background: The thalamus L-sign, characterized by damage to the lateral and posterior parts of the thalamus, has recently been identified as a potential marker of partial prolonged hypoxic-ischemic injury (HII). Although prematurity-related thalamic injury is well documented, its association with the thalamus L-sign is infrequently described. Objective: The primary objective of this study was to further investigate the thalamus L-sign in premature birth and white matter injury. Materials and methods: A retrospective analysis of 246 brain magnetic resonance imaging (MRI) scans from preterm infants born before 37 weeks of gestation was conducted to explore the occurrence, characteristics, and associations of the thalamus L-sign with white matter injury. Results: The L-sign was detected in 12.6% of patients with periventricular leukomalacia (PVL), primarily in severe cases (57.9% of severe PVL). All cases were associated with posterior parieto-occipital PVL. Four patients exhibited unilateral or asymmetric L-signs, which were linked to high-grade intraventricular hemorrhage (IVH) or periventricular hemorrhagic infarction on the ipsilateral side, with the most severe white matter injury occurring on that side. No significant differences were observed regarding gestational age at birth, duration of neonatal intensive care unit hospitalization, percentage of IVH, hypoglycemia, or jaundice between patients with moderate-to-severe PVL with and without the thalamus L-sign. Conclusion: The thalamus L-sign may serve as a marker for severe parieto-occipital PVL and may be exacerbated and appear asymmetric in cases of ipsilateral IVH or periventricular hemorrhagic infarction. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
21. Reintubation Rate between Nasal High-Frequency Oscillatory Ventilation versus Synchronized Nasal Intermittent Positive Pressure Ventilation in Neonates: A Parallel Randomized Controlled Trial.
- Author
-
Phatigomet, Manapat, Thatrimontrichai, Anucha, Maneenil, Gunlawadee, Dissaneevate, Supaporn, and Janjindamai, Waricha
- Subjects
- *
RESEARCH funding , *STATISTICAL sampling , *NEONATAL intensive care units , *TREATMENT effectiveness , *RANDOMIZED controlled trials , *DESCRIPTIVE statistics , *NEONATAL intensive care , *HIGH-frequency ventilation (Therapy) , *TRACHEA intubation , *REOPERATION , *GESTATIONAL age , *AIRWAY (Anatomy) , *EXTUBATION , *COMPARATIVE studies , *BIRTH weight , *CONFIDENCE intervals , *INTERMITTENT positive pressure breathing , *TIME , *MECHANICAL ventilators - Abstract
Objective Nasal high-frequency oscillatory ventilation (nHFOV) and synchronized nasal intermittent positive pressure ventilation (sNIPPV) were the new modes of noninvasive ventilation. This study's aim was to clarify as to which of the nHFOV and sNIPPV modes was superior in preventing postextubation failure or reintubation in neonates. Study Design An open-label parallel randomized study was performed. Extubated preterm and term neonates were randomly allocated into nHFOV or sNIPPV modes; the reintubation rate was evaluated within 7 days after extubation between the two modes. Subgroup analyses were performed for preterm (gestational age <37 weeks) and very preterm (gestational age <32 weeks) neonates. The sample calculation was 1,050 neonates; however, this trial was stopped early as enrollment was too slow. Results From July 2020 to June 2022, 202 neonates were assessed for eligibility and 69 neonates were excluded. Finally, 133 neonates were randomly allocated to the study interventions (nHFOV = 67, sNIPPV = 66). The median gestational age and birth weight were 33 (30–37) weeks and 1,910 (1,355–2,836) g, respectively. The reintubation rate within 7 days did not significantly differ between the groups (nHFOV [5/67, 7%] vs. sNIPPV [4/66, 6%]); risk difference [95% confidence interval] = 0.01 [−0.08 to 0.11]; p = 0.99), including preterm (nHFOV [4/55, 7%] vs. sNIPPV [3/44, 7%]) and very preterm (nHFOV [3/25, 12%] vs. sNIPPV [3/25, 12%]) neonates. Conclusion After neonatal extubation, there was no significant difference of reintubation rates within 7 days between nHFOV and sNIPPV. This trial has been registered in the ClinicalTrials.gov database (https://clinicaltrials.gov/ct2/show/NCT04323397). First posted registration on March 26, 2020. Key Points There was no significant difference of reintubation rates between nHFOV and sNIPPV. During nHFOV support, one neonate developed pneumomediastinum. During sNIPPV support, one neonate developed pulmonary hemorrhage. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
22. A Nurse-Driven Protocol for Neonatal Enteral Access Device Placement Confirmation.
- Author
-
Cooley, Kim V. and Denning, Patricia W.
- Subjects
EVIDENCE-based nursing ,MEDICAL protocols ,HYDROGEN-ion concentration ,RADIOGRAPHY ,AUDITING ,HUMAN services programs ,GASTRIC intubation ,NASOENTERAL tubes ,STOMACH ,QUESTIONNAIRES ,NURSING ,DESCRIPTIVE statistics ,ENTERAL feeding ,INTUBATION ,CONTINUING education of nurses ,PROFESSIONS ,NURSING practice ,QUALITY assurance ,LEGAL compliance - Abstract
Background: Preterm infants require the use of nasogastric and orogastric enteral access devices (EADs) to provide nutrition and medications. Confirmation of the location of the tip of the EAD is essential to minimize complications. At the study site, EAD location was limited to verifying the centimeter marking at the lip/nares and nonevidence-based methods of visual observation of aspirate and auscultation. Purpose: Implement an evidenced-based EAD placement confirmation protocol, and by 90 days post-education and implementation, achieve adherence of 90%. Methods: This quality improvement project implemented a nurse-driven evidence-based protocol for EAD verification. The intervention was based on the New Opportunities for Verification of Enteral Tube Location best practice recommendations. Prior to implementation, education sessions focused on insertion measurement technique and gastric pH measurement. Radiographs, insertion measurement technique, centimeter marking, and gastric pH measurement were used for EAD location confirmation. To determine compliance with the protocol, audits were conducted and questionnaires assessing current practice regarding EAD confirmation were administered pre- and postimplementation. Results: The protocol increased nursing knowledge regarding evidence-based EAD insertion and verification procedures, incorporated pH measurement into practice, and reduced use of auscultation for confirmation. Nursing adherence to the protocol was 92%. Implications for Practice and Research: This provides a model for how to successfully implement and achieve adherence to an evidence-based EAD placement confirmation nurse-driven protocol. Further research is needed to verify the effectiveness of the protocol and establish consensus on approaches specifically for the neonatal population. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
23. Az újszülött életvégi palliatív ellátása ápolói vonatkozásban.
- Author
-
Andrea, AUTH
- Subjects
MEDICAL protocols ,PARENTS ,CROSS-sectional method ,WORK ,PAIN measurement ,OCCUPATIONAL roles ,INFANT psychology ,PSYCHOLOGICAL burnout ,QUESTIONNAIRES ,INTERVIEWING ,POSTNATAL care ,QUANTITATIVE research ,SERVICES for caregivers ,NEWBORN infants ,PEDIATRICS ,PROFESSIONS ,BEREAVEMENT ,INTENSIVE care units ,JOB stress ,ATTITUDES of medical personnel ,PALLIATIVE care nursing ,SOCIAL support ,COMPARATIVE studies ,EXPERIENTIAL learning - Abstract
Copyright of Nővér is the property of Chamber of Hungarian Health Care Professionals and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
24. Patent Ductus Arteriosus and Lung Magnetic Resonance Imaging Phenotype in Moderate and Severe Bronchopulmonary Dysplasia–Pulmonary Hypertension.
- Author
-
Bjorkman, Kurt R., Miles, Kimberley G., Bellew, Laura E., Schneider, Kristin A., Magness, S. Melissa, Higano, Nara S., Ollberding, Nicholas J., Hoyos Cordon, X., Hirsch, Russel M., Hysinger, Erik, Woods, Jason C., and Critser, Paul J.
- Subjects
MAGNETIC resonance imaging ,PATENT ductus arteriosus ,LUNGS ,PREMATURE infants ,PHENOTYPES ,BRONCHOPULMONARY dysplasia ,TRACHEOTOMY ,FETAL MRI - Abstract
Rationale: Hemodynamically significant patent ductus arteriosus (hsPDA) in premature infants has been associated with bronchopulmonary dysplasia (BPD) and pulmonary hypertension (PH). However, these associations remain incompletely understood. Objectives: To assess the associations between hsPDA duration and clinical outcomes, PH, and phenotypic differences on lung magnetic resonance imaging (MRI). Methods: In this retrospective cohort study, we identified all infants with BPD at <32 weeks' gestation who also underwent research lung MRI at <48 weeks' postmenstrual age (PMA) from 2014 to 2022. Clinical echocardiograms were reviewed for hsPDA and categorized as no hsPDA, hsPDA 1–60 days, and hsPDA >60 days. Outcome variables included BPD severity, PH at 36 weeks' PMA, PH after 36 weeks' PMA in the absence of shunt (PH–pulmonary vascular disease [PVD]), tracheostomy or death, and lung phenotype by MRI via modified Ochiai score, indexed total lung volume, and whole-lung hyperdensity. Logistic regression and ANOVA were used. Measurements and Main Results: In total, 133 infants born at 26.2 ± 1.9 weeks, weighing 776 ± 276 g, were reviewed (47 with no hsPDA, 44 with hsPDA 1–60 days, and 42 with hsPDA >60 d). hsPDA duration > 60 days was associated with BPD severity (P < 0.01), PH at 36 weeks' PMA (adjusted odds ratio [aOR], 9.7 [95% confidence interval (CI), 3.3–28.4]), PH–PVD (aOR, 6.5 [95% CI, 2.3–18.3]), and tracheostomy or death (aOR, 3.0 [95% CI, 1.0–8.8]). Duration of hsPDA > 60 days was associated with higher Ochiai score (P = 0.03) and indexed total lung volume (P = 0.01) but not whole-lung hyperdensity (P = 0.91). Conclusions: In infants with moderate or severe BPD, prolonged exposure to hsPDA is associated with BPD severity, PH–PVD, and increased parenchymal lung disease by MRI. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
25. Investigation of the Diagnostic Value of Cerebrospinal Fluid and Serum sTREM-1 Levels in Neonatal Meningitis.
- Author
-
Çakır, Salih Çağrı, Dorum, Bayram Ali, Özkan, Hilal, Köksal, Nilgün, Kocael, Fatma, Budak, Ferah, Hacımustafaoğlu, Mustafa, Çelebi, Solmaz, Kızmaz, Muhammed Ali, Sivrikaya Yıldırım, Cansu, and Üstün Elmas, Kevser
- Subjects
MENINGITIS diagnosis ,CEREBROSPINAL fluid examination ,ANTIBIOTICS ,ACADEMIC medical centers ,T-test (Statistics) ,RECEIVER operating characteristic curves ,RESEARCH funding ,MENINGITIS ,NEONATAL intensive care units ,NEONATAL intensive care ,DESCRIPTIVE statistics ,MANN Whitney U Test ,CHI-squared test ,LONGITUDINAL method ,IMMUNOLOGIC receptors ,MEMBRANE glycoproteins ,DATA analysis software ,SENSITIVITY & specificity (Statistics) ,NEONATAL sepsis ,BLOOD ,CHILDREN - Abstract
Background: The aim of this study is to investigate the diagnostic value of cerebrospinal fluid (CSF) and serum levels of the soluble form of triggering receptor-1 expressed on myeloid cells (sTREM-1) in neonatal meningitis. Methods: Serum sTREM-1 levels were measured in all neonatal sepsis patients at the start of antibiotic therapy and the 48th hour of treatment. At the beginning of antibiotic therapy, CSF samples were collected for sTREM-1 measurements. Control CSF samples were also collected from the patients with meningitis at the 48th hour of treatment. Results: A total of 77 preterm (50) and term (27) patients with neonatal sepsis were included in the study. There was no significant difference between the CSF sTREM-1 levels of patients with and without meningitis. The CSF sTREM-1 levels of preterm infants with meningitis decreased significantly after treatment (p = 0.038). Although the CSF/serum sTREM-1 ratios tended to increase in babies with meningitis, no significant difference was found between the groups. CSF/serum sTREM-1 ratios (mean ± SD) were 1.42 ± 0.91 and 1.14 ± 0.85 in preterm babies with and without meningitis and 1.15 ± 0.97 and 0.97 ± 0.55 in term babies with and without meningitis, respectively. Conclusions: Serum and CSF sTREM-1 levels increase in patients with neonatal sepsis. CSF s-TREM-1 levels decrease after treatment in preterm infants with meningitis. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
26. The Predictive Value of Amplitude-Integrated Electroencephalography for the Neurodevelopmental Outcomes of Preterm Newborns at 12 Months Corrected Age.
- Author
-
Štuikienė, Kristina, Griesmaier, Elke, Aldakauskienė, Ilona, Garčinskienė, Jurgita, Paškauskė, Marija, Šmigelskas, Kastytis, Rimdeikienė, Inesa, Marmienė, Vitalija, and Tamelienė, Rasa
- Subjects
COGNITION disorder risk factors ,RISK assessment ,PREDICTIVE tests ,CHILD psychopathology ,ACADEMIC medical centers ,ELECTROENCEPHALOGRAPHY ,DESCRIPTIVE statistics ,LONGITUDINAL method ,PATIENT monitoring ,DATA analysis software ,COMPARATIVE studies ,SENSITIVITY & specificity (Statistics) - Abstract
Background. In clinical practice, it is crucial to identify diagnostic methods that can forecast the neurodevelopmental outcomes of very preterm neonates. Our study aimed to assess the predictive significance of amplitude-integrated electroencephalography (aEEG) for the neurodevelopmental outcomes of preterm infants at 12 months corrected age and to establish the cut-off score that could indicate potential neurodevelopmental impairments. Methods. Preterm neonates born before 32 weeks of gestational age between June 2020 and July 2022 were included in a prospective manner. Amplitude-integrated electroencephalography recordings were conducted at five age intervals (days 1–3; first, second, third and fourth weeks). Recordings were analyzed using the Burdjalov scoring system. The neurodevelopment assessment with Bayley Scales of Infant Development—Second Edition was carried out at 12 months corrected age. Results. A total of 140 newborns were included in the study. Neurodevelopment was assessed in 108 infants at 12 months corrected age. Higher total aEEG Burdjalov scores were observed in groups with normal cognitive and motor development. The most sensitive and specific score for prediction of cognitive impairment in 12 months corrected age was an aEEG evaluation of 5.5 according to Burdjalov score within the first three days. The most sensitive and specific score for prediction of motor impairment was 8.5 within the first week. Conclusions. According to our research there is currently not enough data to accurately foresee the development of newborns at 12 months corrected age according to early aEEG test results. However, conducting a research with bigger sample size and repeated evaluations at a later age might increase the prognostic value of aEEG. In this study cut-off scores of aEEG performed early in life to predict later neurodevelopment outcomes were determined. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
27. Provision of bubble continuous positive airway pressure for the stabilisation of extremely and very preterm infants after birth: A single‐centre experience.
- Author
-
Legge, Nele, Fitzgerald, Dominic, and Popat, Himanshu
- Subjects
- *
CONTINUOUS positive airway pressure , *PREMATURE infants , *NEONATAL nursing , *HOSPITAL birthing centers - Abstract
Aim Methods Results Conclusion To describe the effect of resuscitation with bubble CPAP (bCPAP) versus T‐piece device at birth on early clinical parameters and hospital outcomes in infants born <32 weeks gestation.This is a single‐centre pre‐ and post‐implementation study comparing outcomes in two epochs. In epoch 1 (1 July 2013–31 December 2014), infants were managed with non‐humidified gas using Neopuff® T‐piece devices to support breathing after birth. In epoch 2 (1 March 2020–31 December 2021), routine application of bCPAP with humidified gas was introduced at birth.Three hundred fifty‐seven patients were included (176 epoch 1, 181 epoch 2). The mean gestational age was 28 ± 2 weeks. The demographics of the two epochs were comparable. There were significant improvements in outcomes of infants in epoch 2 with less infants intubated at delivery (16% vs. 4%, P ≤ 0.001), improved 5 min Apgar (7 vs. 8, P ≤ 0.001), reduced need for ventilation (21% vs. 8.8%, P ≤ 0.001), duration of ventilation in the first 72 h (9.6 vs. 4.6 h) and mortality (10.8% vs. 1.7%, P ≤ 0.001). There was, increased incidence of chronic lung disease (30% vs. 55%, P = 0.02) but no increase in infants discharged on oxygen (3.8% vs. 5%, P = 0.25). Similar findings were observed in a subgroup of infants born <25 weeks' gestation with no increase in the incidence of CLD.Introducing application of bCPAP from the first breaths in infants <32 weeks' gestation was associated with better short‐term outcomes and mortality, albeit with increased incidence of CLD. The subgroup of infants born <25 weeks' gestation showed similar change in outcomes, with no increase in CLD. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
28. Effect of Neonatal Unit Interventions Designed to Increase Breastfeeding in Preterm Infants: An Overview of Systematic Reviews.
- Author
-
Hilditch, Cathie, Rumbold, Alice R., Keir, Amy, Middleton, Philippa, and Gomersall, Judith
- Subjects
- *
PREMATURE infants , *SEVERANCE pay , *BREAST milk , *BREASTFEEDING , *GESTATIONAL age - Abstract
Introduction: This overview aims to systematically review evidence regarding effects of interventions undertaken in neonatal units to increase breastfeeding in preterm infants. Methods: We followed Cochrane methodology. Systematic reviews published to October 31, 2022, reporting meta-analysis of effects from original studies on breastfeeding rates in preterm infants of neonatal unit interventions designed to increase breastfeeding were included. Results: Avoidance of bottles during breastfeed establishment (comparator breastfeeds with bottle-feeds) demonstrated clear evidence of benefit for any breastfeeding at discharge and exclusive breastfeeding 3 months post-discharge, and possible evidence of benefit for exclusive breastfeeding at discharge, and any breastfeeding post-discharge. Kangaroo mother care (KMC) (comparator usual care) demonstrated clear evidence of benefit for any and exclusive breastfeeding at discharge and possible benefit for any breastfeeding post-discharge. Quality improvement (QI) bundle(s) to enable breastfeeds (comparator conventional care) showed possible evidence of benefit for any breastfeeding at discharge. Cup feeding (comparator other supplemental enteral feeding forms) demonstrated possible evidence of benefit for exclusive breastfeeding at discharge and any breastfeeding 3 months after. Early onset KMC (commenced <24 h post-birth), oral stimulation, and oropharyngeal colostrum administration, showed no evidence of benefit. No meta-analyses reported pooled effects for gestational age or birthweight subgroups. Conclusion: There is ample evidence to support investment in KMC, avoidance of bottles during breastfeed establishment, cup feeding, and QI bundles targeted at better supporting breastfeeding in neonatal units to increase prevalence of breastfeeding in preterm infants and promote equal access to breastmilk. Stratifying effects by relevant subgroups is a research priority. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
29. Effect of combining oral glucose solutions with supportive positions on pain during heel puncture blood sampling in premature infants: A randomized quadruple-blinded experimental study.
- Author
-
Ugucu, Guzide, Yigit, Rana, and Celik, Yalcin
- Abstract
The trial aimed to assess the impact on pain scores of the administration of oral glucose solutions at different concentrations and in combination with supportive positions during heel puncture procedures. This trial was structured as a quadruple-blinded experimental study conducted at a single center – a Level II and IVa NICU between June 2022–2023. Included in the study were 128 premature infants born with a gestational age of between 33 and 36 weeks and a postnatal age of <7 days. For the heel puncture procedures, four distinct interventions were employed, each involving supportive positions and oral solutions. All interventions were recorded on video for analysis, and data were collected using the "Infant Information and Observation Form" and "Neonatal Pain, Agitation and Sedation Scale (N-PASS)". The N-PASS was rated by two independent nurses. The data were analyzed with the two-way repeated measures ANOVA and post-hoc Bonferroni tests. The descriptive and clinical characteristics were similar in all groups (p > 0.05). The pain scores, physiological variables and total crying times of the premature infants differed significantly depending on the interventional groups and times, and the interaction between the groups and times (p < 0.05). Combining glucose solutions with supportive positions led to a reduction in pain scores, a decrease in total crying time when compared to the use of supportive positions alone. Combining an oral 20% glucose solution with supportive positions can be recommended to reduce pain during unplanned heel puncture procedures in the absence of a parent in the unit. • From the very first days of life, all infants experience procedural pain. • Effective pain management are integral to developmental care. • Ineffective management of pain has short- and long-term adverse consequences. • Combining oral glucose solutions with supportive positions can be effective in reducing pain responses. • Combining oral glucose solutions with supportive positions contributes to effective pain regulation. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
30. Relationship between prematurity and difficulties in the transition of food consistency in childhood: a systematic review.
- Author
-
Correia Lagos Guimarães, Hellen Nataly, Henrique Petreça, Renata, Tamanini de Almeida, Sheila, Magno, Flavio, Sampaio Santos, Rosane, Veríssimo Meira Taveira, Karinna, Miranda de Araujo, Cristiano, and Celli, Adriane
- Published
- 2024
- Full Text
- View/download PDF
31. Non-invasive neurally adjusted ventilatory assist (NIV-NAVA) in the neonatal intensive care unit (NICU): an Australian NICU experience
- Author
-
Jonathan Cheng, Trisha Parmar, John Smyth, Srivinas Bolisetty, Kei Lui, and Tim Schindler
- Subjects
Neurally adjusted ventilatory assist ,Non-invasive ventilation ,Ventilation weaning ,Premature infant ,Interactive ventilatory support ,Pediatrics ,RJ1-570 - Abstract
Abstract Background Preterm infants often require non-invasive breathing support while their lungs and control of respiration are still developing. Non-invasive neurally adjusted ventilatory assist (NIV-NAVA) is an emerging technology that allows infants to breathe spontaneously while receiving support breaths proportional to their effort. This study describes the first Australian Neonatal Intensive Care Unit (NICU) experience of NIV-NAVA. Methods Retrospective cohort study of infants admitted to a major tertiary NICU between October 2017 and April 2021 supported with NIV-NAVA. Infants were divided into three groups based on the indication to initiate NIV-NAVA (post-extubation; apnoea; escalation). Successful application of NIV-NAVA was based on the need for re-intubation within 48 h of application. Results There were 169 NIV-NAVA episodes in 122 infants (82 post-extubation; 21 apnoea; 66 escalation). The median (range) gestational age at birth was 25 + 5 weeks (23 + 1 to 43 + 3 weeks) and median (range) birthweight was 963 g (365–4320 g). At NIV-NAVA application, mean (SD) age was 17 days (18.2), and median (range) weight was 850 g (501–4310 g). Infants did not require intubation within 48 h in 145/169 (85.2%) episodes [72/82 (87.8%) extubation; 21/21 (100%) apnoea; 52/66 (78.8%) escalation). Conclusion NIV-NAVA was successfully integrated for the three main indications (escalation; post-extubation; apnoea). Prospective clinical trials are still required to establish its effectiveness versus other modes of non-invasive support.
- Published
- 2024
- Full Text
- View/download PDF
32. Research progress in biological markers for predicting brain injury in premature infants
- Author
-
SHI Qunfang, WANG Yu
- Subjects
biological marker ,brain injury ,premature infant ,cytokine ,Medicine - Abstract
With the increasing maturity of neonatal intensive care technology, the survival rate of premature infants has been increased significantly. At the same time, the incidence of brain injury has also been elevated year by year, and most of the affected children are complicated with early clinical manifestations and long-term sequelae of nervous system injury. Therefore, finding a simple and effective diagnostic method to improve the quality of life of premature infants has become a key problem to be solved urgently in the current field. In recent years, more and more biological markers of brain injury have been studied and applied to the early diagnosis and prognosis assessment of brain injury in premature infants. This article reviews the domestic and international research progress on these biological markers, aiming to provide reference for the early diagnosis and prognosis assessment of brain injury in premature infants.
- Published
- 2024
- Full Text
- View/download PDF
33. Erythropoietin in Premature Infants to Prevent Encephalopathy
- Author
-
Xiamen Children's Hospital, Fujian of China, Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Guangzhou Women and Children's Medical Center, Second Affiliated Hospital of Wenzhou Medical University, Maternal and Child Health Hospital of Hubei Province, and The Maternal & Children Health Hospital of Dehong, Yunnan of China
- Published
- 2023
34. The Efficiency of Using Supportive Postures and Holding Techniques to Minimize Premature Infant Pain (PAP) (PAPS)
- Published
- 2023
35. Effect of Increased Enteral Protein on Body Composition of Preterm Infants
- Author
-
Children's Health System, Alabama and Ariel A. Salas, Assistant Professor
- Published
- 2023
36. Evaluation of the Risks and Benefits of Abdominal Massage Treatment in Neonatalogy in Premature Children (PREMASS)
- Published
- 2023
37. Cycled Phototherapy
- Author
-
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- Published
- 2023
38. Intrathecal levo-bupivacaine versus hyperbaric bupivacaine for inguinal hernia repairs in ex-preterm infants: A double blinded randomized prospective study.
- Author
-
Rabie, Aliaa and Ahmed Elshafie, Ahmed Mohamed
- Abstract
Background and aim: The anesthetic management of premature neonates has many challenges resulting from immature physiological adaptations, the transitional circulation, increased presence of comorbidities and, prominently, the occurrence of apnea in preterm infants. The aim of the present study was to compare the efficacy and safety of levobupivacaine with hyperbaric bupivacaine for spinal anesthesia in preterm infants scheduled for inguinal hernia repair. Methods: A double-blinded randomized, prospective, controlled study was conducted in a tertiary care pediatric surgery center from January 2017 to February 2021 where 60 preterm infants aged <45 weeks post-menstrual age (PMA) were scheduled for an elective inguinal hernia repair procedure. Preterm infants comforted by a sugared pacifier were divided randomly into two groups (30 infants each). Group I received spinal anesthesia with 1 mg/kg 0.5% hyperbaric bupivacaine, while group II received spinal anesthesia with1mg/kg o.5% levo-bupivacaine. The primary objective was to assess the hemodynamic stability, sensory and motor blockade of intrathecal levo-bupivacaine compared to hyperbaric bupivacaine in premature infants, and secondarily was to monitor the incidence of postoperative apnea, length of stay (LOS), and need for postoperative ventilator support. Results: The onset of sensory block of spinal anesthesia in group II was statistically significantly faster than in group I (Group I = 2.6 ± 0.52 min, Group II = 2.3 ± 0.35 min, p = 0.0112), with a statistically significant rapid regression in group II compared to group I (group I = 86 ± 2.45 min, Group II = 84 ± 3.67 min, p = 0.016). Conclusions: Levo-bupivacaine is an effective and safe agent for spinal anesthesia and has an equivalent potency to hyperbaric bupivacaine for motor blockade in premature infants requiring inguinal hernia repair surgery. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
39. Nursing of a newborn with congenital bilateral chylothorax (1例先天性双侧乳糜胸早产儿的护理体会)
- Author
-
JIANG Ziying (蒋子英), HUANG Haiying (黄海缨), CHEN Biao (陈彪), and ZHANG Yichun (张一春)
- Subjects
chylothorax ,premature infant ,ventilator ,pain ,infection ,乳糜胸 ,早产儿 ,呼吸机 ,疼痛 ,感染 ,Nursing ,RT1-120 - Abstract
This paper summarized the nursing practicve of a newborn with congenital bilateral chylothorax. The key points of nursing included intensive nursing management of airway, closed thoracic drainage nursing, correct evaluation of neonatal pain and corresponding nursing measures, nursing and observation of special medication, strict implementation of disinfection and isolation measures, and total parenteral and enteral nutrition nursing at the same time. After careful treatment and nursing, the newborn baby was cured and discharged on the 44th day of hospitalization. (本文总结1例先天性双侧乳糜胸早产儿的护理经验。护理重点包括气道集束化护理管理; 胸腔闭式引流护理; 新生儿疼痛评估及管理; 特殊用药的护理及观察; 严格落实消毒隔离措施; 同时做好全胃肠外及肠内营养护理; 实施早产儿发育支持护理。经过精心的治疗与护理, 患儿于住院第44天治愈出院。)
- Published
- 2024
- Full Text
- View/download PDF
40. Combination Therapy for OXA-48 Carbapenemase-Producing Klebsiella Pneumoniae Bloodstream Infections in Premature Infant: A Case Report and Literature Review
- Author
-
Chen Y, Fang C, Luo J, Pan X, Gao Z, Tang S, and Li M
- Subjects
oxa-48 ,klebsiella pneumoniae ,premature infant ,ceftazidime–avibactam ,aztreonam ,Infectious and parasitic diseases ,RC109-216 - Abstract
Yiyu Chen,1 Chuxuan Fang,1 Jun Luo,1 Xueling Pan,2 Zongyan Gao,3 Shuangyi Tang,1 Meng Li4– 6 1Department of Pharmacy, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China; 2Newborn ICU, Guigang Maternal and Child Health Care Hospital, Guigang City, Guangxi, People’s Republic of China; 3Newborn ICU, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China; 4Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China; 5Key Laboratory of Clinical Laboratory Medicine, Guangxi Department of Education, Nanning, Guangxi, People’s Republic of China; 6Key Laboratory of Fungi and Mycosis Research and Prevention, Guangxi Health Commission, Nanning, Guangxi, People’s Republic of ChinaCorrespondence: Meng Li, Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, 530021, People’s Republic of China, Tel/Fax +8613367809642, Email gxmulimeng@foxmail.comAbstract: The prevalence of carbapenem-resistant Klebsiella pneumoniae (CRKP) has been increasing in recent years. Chinese Infectious Disease Surveillance of Pediatrics (ISPED) showed that in 2022, its resistance rate to meropenem was 18.5%. However, there is limited data available on the treatment of CRKP infection in neonates. In this study, we present a case involving a premature infant infected with OXA-48-producing Klebsiella pneumoniae. The combined susceptibility test revealed a significant synergistic effect between ceftazidime–avibactam(CAZ-AVI), and aztreonam(ATM). The infection was successfully treated with a combination of CAZ-AVI, ATM, and fosfomycin. This case represents the first reported instance of sepsis in a premature infant caused by OXA-48-producing Klebsiella pneumoniae in China. The objective of our study is to evaluate the effectiveness and safety of combination therapy in treating CRKP infections in premature infants. We hope that the findings of this study will provide valuable insights for clinicians in their treatment approach.Keywords: OXA-48, Klebsiella pneumoniae, premature infant, ceftazidime–avibactam, aztreonam
- Published
- 2024
41. LncRNA MALAT1、miR-145 表达与早产儿视网膜病变 严重程度的关系研究.
- Author
-
贾世炎, 刘伟仙, 李裕婷, 彭彩霞, and 付远亮
- Abstract
To investigate the relationship between the expression of long non-coding ribonucleic acids (RNA) lung adenocarcinoma metastasis-associated transcript 1 (LncRNA MALAT1) and microRNA-145 (miR-145) and the severity of retinopathy of prematurity (ROP). 82 premature infants with ROP admitted to our hospital from January 2021 to December 2023 were selected, according to the severity of the condition, there are 38 cases in the severe group and 44 cases in the mild group. Another 40 healthy premature infants in our hospital during the same period were selected as control group. The expressions of serum LncRNA MALAT1 and miR-145 were compared in three groups, the relationship between the expressions of serum LncRNA MALAT1 and miR-145 and the severity of ROP was analyzed by Pearson correlation. The influencing factors of ROP in premature infants were analyzed by univariate and multivariate Logistic regression models. The predictive value of serum LncRNA MALAT1 and miR-145 for ROP in premature infants was analyzed by receiver operating characteristic (ROC) curve. The expression of serum LncRNA MALAT1 in severe group was significantly higher than that in mild group and control group, and the expression of miR-145 was significantly lower than that in mild group and control group. The expression of LncRNA MALAT1 in mild group was significantly higher than that in control group, and the expression of miR-145 was significantly lower than that in control group (P<0.05). Serum miR-145 expression was negatively correlated with the severity of ROP (r=-0.412, P<0.05), and LncRNA MALAT1 expression was positively correlated with the severity of ROP (r=0.434, P<0.05). Three groups of gestational age, birth weight<1500 g constituent ratio, birth 1min Apgar score<7 points, birth 5min Apgar score<7 points, the incidence of maternal gestational diabetes was statistically significant (P<0.05). Elevated LncRNA MALAT1, decreased miR-145, gestational age臆31 weeks, birth weight<1500 g, and maternal gestational diabetes were risk factors for ROP in preterm infants (P<0.05). Serum LncRNA MALAT1 and miR-145 had high sensitivity and specificity in predicting the severity of ROP, the area under the curve (AUC) of combined detection of ROP severity was greater than that of the above indicators alone. The increase of serum LncRNA MALAT1 expression and the decrease of miR-145 expression in ROP premature infants are relate to the aggravation of ROP severity, the detection of serum LncRNA MALAT1 combine with miR-145 has certain value in predicting the severity of ROP. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
42. Implications of maternal vitamin D administration for the neonatal respiratory distress syndrome: A randomized clinical trial.
- Author
-
Boskabadi, H., Ataee Nakhaei, M.H., Maamouri, G.A., and Saghafi, N.
- Subjects
- *
RESPIRATORY distress syndrome , *CLINICAL trials , *PREGNANT women , *VITAMIN D , *VITAMIN D deficiency - Abstract
BACKGROUND: Vitamin D deficiency has been suggested to be a risk factor for neonatal respiratory distress syndrome (RDS). This study aimed to evaluate the effect of 25 (OH) D administrations in pregnant women with findings of preterm labor on the incidence of RDS in their preterm neonates. MATERIALS AND METHODS: A randomized controlled clinical trial was conducted on pregnant mothers with gestational age (GA) of less than 34 weeks at risk of preterm delivery. 175 subjects were randomly assigned into two groups, including intervention (intramuscular injection of 50,000 units of 25(OH) D during 72 hours before delivery) and control (no injections). Serum concentrations of 25(OH) D were measured shortly after birth in both mothers and neonates. Then, clinical and laboratory results of mothers and their offspring were recorded (in a checklist). Short-term outcomes and the need for respiratory support were also assessed. Data were analyzed by independent t-test, Mann-Whitney U test, Fisher's exact test, and chi-square test. RESULTS: Even though gestational age, birth weight, delivery method, and serum vitamin D levels are consistent among both groups, 45% of neonates in the control group and 20% in the intervention group developed respiratory distress syndrome (P = 0.05). The mean 25(OH) D level in neonates was 17.7±10.5 and 19.29±9.94 ng/mL in the intervention and control groups, respectively (P > 0.05). CONCLUSION: A single dose of 50,000 units of intramuscular 25(OH)D in pregnant women at risk of preterm labor can lower the risk of RDS in the infant. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
43. Preterm infant with necrotizing enterocolitis and arteritis secondary to streptococcus gallolyticus subspecies pasteurianus.
- Author
-
Stewart, J.A., Culverhouse, E., and Harrell, Mathew
- Subjects
- *
PREMATURE infants , *ENTEROCOLITIS , *STREPTOCOCCUS , *ARTERITIS , *SUBSPECIES , *COLON cancer - Abstract
Streptococcus gallolyticus subspecies pasteurianus is a subtype of Streptococcus bovis (S. bovis) that has become increasingly recognized as a sepsis-causing pathogen in neonates. It is well documented that S. bovis species have a predilection to both cardiac and gastrointestinal tissue, and in adult populations, isolating these organisms in the bloodstream often triggers further evaluation for co-morbid complications such as colon cancer or endocarditis. However, no such guidance currently exists in neonatal literature. We present a case of a preterm infant with S. gallolyticus subsp. pasteurianus bacteremia presenting as necrotizing enterocolitis (NEC) not previously described in the literature. Furthermore, through a complete diagnostic evaluation, including an echocardiogram, our patient was found to have the rare complication of endocarditis. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
44. Skin-to-Skin Contact and Diaphragm Electrical Activity in Preterm Infants During Noninvasive Pressure Control.
- Author
-
Yuta Kato, Katsuya Hirata, Ayumi Takemoto, Chiyo Oumi, Tomomi Hisaichi, Yuki Shimaji, Misa Momoji, and Kazuko Wada
- Subjects
DIAPHRAGM physiology ,OXYGEN saturation ,CRITICALLY ill ,PATIENTS ,NEONATAL intensive care units ,SCIENTIFIC observation ,APNEA ,POSTNATAL care ,NEONATAL intensive care ,TREATMENT effectiveness ,DESCRIPTIVE statistics ,LONGITUDINAL method ,CROSSOVER trials ,HEART beat ,ARTIFICIAL respiration ,RESPIRATORY measurements ,DISEASE risk factors - Abstract
Background: Skin-to-skin contact (SSC) is widely implemented in the neonatal intensive care unit (NICU) due to its established role in reducing mortality and morbidity. However, the impact of SSC on diaphragmatic electrical activity (Edi) in premature infants undergoing noninvasive pressure control (NIV-PC) for respiratory management remains insufficiently explored. Purpose: To assess the effects of SSC on Edi and vital signs in preterm infants managed with NIV-PC. Methods: A prospective, observational, crossover study was conducted, involving preterm infants admitted to a level III NICU between May 2020 and August 2021, who were receiving respiratory support with NIV-PC. Data were collected at 3 distinct time points: before SSC (pre-SSC period), during SSC (SSC period), and after SSC (post-SSC period). Thirty-minute periods of stable data were extracted for analysis. Results: A total of 21 SSC sessions were performed on 14 preterm infants, with a median age at the initiation of SSC of 62 days. The median (interquartile range) Edi peak (in microvolts) before, during, and after SSC was 7.1 (5.8-10.8), 6.8 (4.3-8.8), and 7.1 (5.5-8.8), respectively. No statistically significant differences were observed in Edi peak or minimum values during SSC, when compared with the periods before and after the SSC procedure. Likewise, no significant changes were noted in respiratory rate, oxygen saturation, heart rate, or the incidence of apnea. Implications for Practice and Research: SSC in preterm infants undergoing NIV-PC does not exacerbate their clinical condition. Further investigations involving diverse patient cohorts are warranted. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
45. Rehospitalization of preterm infants below 32 weeks of gestational age in the first 2 years post discharge.
- Author
-
Pittaluga, Enrica, D'Apremont, Ivonne, Zamorano, Alejandra, Domínguez, Angélica, Vásquez, Ignacia, and Musaleme, Claudia
- Published
- 2024
- Full Text
- View/download PDF
46. Hyperoxia-Induced miR-195 Causes Bronchopulmonary Dysplasia in Neonatal Mice.
- Author
-
Philpot, Patrick, Graumuller, Fred, Melchiorre, Nicole, Prahaladan, Varsha, Takada, Xander, Chandran, Srinarmadha, Guillermo, Melissa, Dickler, David, Aghai, Zubair H., Das, Pragnya, and Bhandari, Vineet
- Subjects
BRONCHOPULMONARY dysplasia ,PHOSPHOPROTEIN phosphatases ,MALE models ,MICE ,LABORATORY animals - Abstract
Background: Exposure to hyperoxia is an important factor in the development of bronchopulmonary dysplasia (BPD) in preterm newborns. MicroRNAs (miRs) have been implicated in the pathogenesis of BPD and provide a potential therapeutic target. Methods: This study was conducted utilizing a postnatal animal model of experimental hyperoxia-induced murine BPD to investigate the expression and function of miR-195 as well as its molecular signaling targets within developing mouse lung tissue. Results: miR-195 expression levels increased in response to hyperoxia in male and female lungs, with the most significant elevation occurring in 40% O
2 (mild) and 60% O2 (moderate) BPD. The inhibition of miR-195 improved pulmonary morphology in the hyperoxia-induced BPD model in male and female mice with females showing more resistance to injury and better recovery of alveolar chord length, septal thickness, and radial alveolar count. Additionally, we reveal miR-195-dependent signaling pathways involved in BPD and identify PH domain leucine-rich repeat protein phosphatase 2 (PHLPP2) as a novel specific target protein of miR-195. Conclusions: Our data demonstrate that high levels of miR-195 in neonatal lungs cause the exacerbation of hyperoxia-induced experimental BPD while its inhibition results in amelioration. This finding suggests a therapeutic potential of miR-195 inhibition in preventing BPD. [ABSTRACT FROM AUTHOR]- Published
- 2024
- Full Text
- View/download PDF
47. 英国早产儿视网膜病变的筛查和治疗指南2022更新版解读.
- Author
-
董晓燕, 李嘉知, 罗可人, 唐军, and 母得志
- Abstract
Copyright of Chinese Journal of Contemporary Pediatrics is the property of Xiangya Medical Periodical Press and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
48. “Analysis of Macular Pigment Optical Density in Childhood: A Systematic Review”.
- Author
-
Ponce-García, Víctor, Bautista-Llamas, María-José, and García-Romera, Marta-C
- Abstract
PurposeMethodsResultsConclusionsThis systematic review studies the relationship between Macular Pigment Optical Density (MPOD) values and cognitive and visual function in childhood.It included cross-sectional, observational studies or controlled clinical trials in humans between 0 and 18 years of age, analyzing MPOD values in 3 main databases: PubMed, Scopus and Web of Science. The study was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement recommendations.Thirteen studies were included in this systematic review. The relationship of cognitive function, visual function and diverse variables with MPOD was analyzed in 4, 4 and 5 studies, respectively. The age of the participants ranged between premature infants to 12 years. Most of the studies used Heterochromatic Flicker Photometry (HFP) with macular densitometer to obtain MPOD values. MPOD values ranged between 0 (undetectable) to 0.66 ± 0.03 d.u. Only 4 articles studied the relationship between MPOD values and dietary intake of lutein and zeaxanthin using questionnaires about diet.Lutein and zeaxanthin accumulation plays an important role during the maturational stage and childhood development. Although cognitive function is more strongly correlated with MPOD values, the relationship with visual function remains unclear, and further studies are required to support this relationship. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
49. Asymmetric familial exudative vitreoretinopathy in a premature infant misdiagnosed as retinopathy of prematurity.
- Author
-
Yang, Yi and Zhang, Wenfang
- Subjects
- *
PREMATURE infants , *RETROLENTAL fibroplasia , *LOW birth weight , *ANISOMETROPIA , *MYOPIA - Abstract
This article discusses a case of a premature infant who was misdiagnosed with retinopathy of prematurity (ROP) but was later diagnosed with familial exudative vitreoretinopathy (FEVR). FEVR is a rare inherited disorder that affects the vitreous and retina, and it can be challenging to differentiate from ROP in premature infants. The case highlights the importance of monitoring changes in the ocular axis and refractive status in infancy and early childhood for FEVR patients, as well as monitoring the progression of their fundus lesions. The article also discusses the clinical characteristics, genetic testing, and management approaches for FEVR. [Extracted from the article]
- Published
- 2024
- Full Text
- View/download PDF
50. A Multiplanar Radiomics Model Based on Cranial Ultrasound to Predict the White Matter Injury in Premature Infants and an Analysis of its Correlation With Neurodevelopment.
- Author
-
Zhu, Ting, Zhang, Shuang, Jiang, Wei, Chai, Dan, Mao, Jiaoyu, Wei, Yuya, and Xiong, Jiayu
- Subjects
PREMATURE infants ,RADIOMICS ,SKULL base ,WHITE matter (Nerve tissue) ,NEWBORN infants ,RECEIVER operating characteristic curves - Abstract
Objectives: To develop and evaluate a multiplanar radiomics model based on cranial ultrasound (CUS) to predict white matter injury (WMI) in premature infants and explore its correlation with neurodevelopment. Methods: We retrospectively reviewed 267 premature infants. The radiomics features were extracted from five standard sections of CUS. The Spearman's correlation coefficient combined with the least absolute shrinkage and selection operator (LASSO) was applied to select features and build radiomics signature, and a multiplanar radiomics model was constructed based on the radiomics signature of five planes. The performance of the model was evaluated using the area under the receiver operating characteristic curve (AUC). Infants with WMI were re‐examined by ultrasound at 2 and 4 weeks after birth, and the recovery degree of WMI was evaluated using multiplanar radiomics. The relationship between WMI and the recovery degree and neurodevelopment was analyzed. Results: The AUC of the multiplanar radiomics in the training and validation sets were 0.94 and 0.91, respectively. The neurodevelopmental function scores in infants with WMI were significantly lower than those in healthy preterm infants and full‐term newborns (P <.001). There were statistically significant differences in the neurodevelopmental function scores of infants between the 2‐ and 4‐week lesion disappearance and 4‐week lesion persistence (P <.001). Conclusions: The multiplanar radiomics model showed a good performance in predicting the WMI of premature infants. It can not only provide objective and accurate results but also dynamically monitor the degree of recovery of WMI to predict the prognosis of premature infants. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.