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农 绍, 余 卫, 李 翠, 周 晓. [Preventive early intervention strategies for neurodevelopmental disorders of high-risk infants]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2024; 26:297-301. [PMID: 38557383 PMCID: PMC10986381 DOI: 10.7499/j.issn.1008-8830.2310107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 01/16/2024] [Indexed: 04/04/2024]
Abstract
Neurodevelopmental disorders in children have become a significant global public health concern, impacting child health worldwide. In China, the current intervention model for high-risk infants involves early diagnosis and early treatment. However, in recent years, overseas studies have explored novel preventive early intervention strategies for neurodevelopmental disorders in high-risk infants, achieving promising results. This article provides a comprehensive review of the optimal timing, methods, and intervention models of the preventive early intervention strategies for neurodevelopmental disorders in high-risk infants. The aim is to enhance the awareness and knowledge of healthcare professionals regarding preventive early intervention strategies for neurodevelopmental disorders in high-risk infants, facilitate clinical research and application of such interventions in China, and ultimately reduce the incidence of neurodevelopmental disorders in this high-risk population.
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Affiliation(s)
| | - 卫红 余
- 云南省文山壮族苗族自治州人民医院新生儿科,云南文山663000
| | - 翠红 李
- 云南省文山壮族苗族自治州人民医院新生儿科,云南文山663000
| | - 晓光 周
- 中山大学附属第八医院新生儿科, 广东深圳518033
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Alemdar DK, İnal S, Bulut M. Clinical validation of the infant-driven feeding scales© in Turkey. J Pediatr Nurs 2022; 67:148-154. [PMID: 36122545 DOI: 10.1016/j.pedn.2022.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 07/20/2022] [Accepted: 09/07/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Supporting the development of feeding skills among preterm infants is an important component of neonatal care. The selection of appropriate and supportive feeding interventions begins with a comprehensive assessment of the infant's skills. PURPOSE This study aimed to adapt the Infant-Driven Feeding Scales© (IDFS) to the Turkish language. METHODS This was a methodological, observational, single-center cross-sectional study. The study included 80 infants born at a gestational age ≥ 32 weeks, consecutively admitted to a tertiary Neonatal Intensive Care Unit (NICU). Research data were collected using a premature infant descriptive information form (IDIF), IDFS, and LATCH Score for Breastfeeding Assessment. For the Turkish validity-reliability of the IDF, the translate-back translate method was used with the content validity index (CVI) assessed. RESULTS The scale had CVI values between 0.90 and 1.00 with a mean CVI = 0.96. For measures 1 and 2, there were significant positive and high-level correlations between IFDS-R and IFDS-Q correlation values (r = 0.553-0.958; p = 0.001) and significant negative, low-level correlations between IFDS-R and IFDS-Q with the LATCH scale (r = 0.439-0.532; p = 0.001). According to inter-observer compatibility analyses, the kappa value was 0.94-1.00 for the first measure and 0.96-1.00 for the second measure (p = 0.001). There were negative significant correlations between IDFS-R points with gestational age and postmenstrual age (PMA) (p = 0.001), and gestational age and PMA were explanatory factors for 13.8% of IDFS-R points (F = 7.30, p = 0.001). CONCLUSIONS The IDFS is recommended for use as a valid and reliable tool to ease the safe and successful development of oral feeding skills in preterm infants and to plan evidence-based interventions. IMPLICATIONS FOR PRACTICE The IDFS appears to be a beneficial measurement device for use in assessing the state of readiness of preterm infants for oral feeding and for early determination of risks that may occur due to delayed feeding independence of infants.
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Affiliation(s)
- Dilek Küçük Alemdar
- Associate Professor, Ordu University Faculty of Health Sciences, Department of Pediatric Nursing, Ordu, Turkey.
| | - Sevil İnal
- Professor, İstanbul-Cerrah Paşa University Faculty of Health Sciences, Department of Midwifery, İstanbul, Turkey
| | - Muhammet Bulut
- MD, Associate Professor, Giresun University Faculty of Medicine, Department of Pediatrics, Giresun, Turkey
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Zhou Y, Zhao L, Tao W, Wang T, Sun P, Liu F, Yan X, Lu G. All-Nanofiber Network Structure for Ultrasensitive Piezoresistive Pressure Sensors. ACS APPLIED MATERIALS & INTERFACES 2022; 14:19949-19957. [PMID: 35446539 DOI: 10.1021/acsami.1c24257] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Sensing materials with fiber structures are excellent candidates for the fabrication of flexible pressure sensors due to their large specific surface area and abundant contact points. Here, an ultrathin, flexible piezoresistive pressure sensor that consists of a multilayer nanofiber network structure prepared via a simple electrospinning technique is reported. The ultrathin sensitive layer is composite nanofiber films composed of poly (3,4-ethylenedioxythiophene):poly (styrenesulfonate) and polyamide 6 (PEDOT:PSS/PA6) prepared by simultaneous electrospinning. PEDOT:PSS conductive fibers and PA6 elastic fibers are interwoven to form a multilayer network structure that can achieve ultrahigh sensitivity by forming a wealth of contact points during loading. In particular, gold-deposited PA6 fibers as upper and lower flexible electrodes can effectively increase the initial resistance. Due to this special fiber electrode structure, the sensor is able to generate a large electrical signal variability when subjected to a weak external force. The devices with different sensing properties can be obtained by controlling the electrospinning time. The sensor based on the PEDOT:PSS/PA6 nanofiber network has high sensitivity (6554.6 kPa-1 at 0-1.4 kPa), fast response time (53 ms), and wide detection range (0-60 kPa). Significantly, the device maintains ultrahigh sensitivity when cyclically loaded over 10,000 cycles at 5 kPa, which makes it have great prospects for applications in human health monitoring and motion monitoring.
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Affiliation(s)
- Yue Zhou
- State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Liupeng Zhao
- State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Wei Tao
- State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Tianshuang Wang
- State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Peng Sun
- State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, China
- International Center of Future Science, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Fangmeng Liu
- State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, China
- International Center of Future Science, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Xu Yan
- State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Geyu Lu
- State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, China
- International Center of Future Science, Jilin University, 2699 Qianjin Street, Changchun 130012, China
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Smyrni N, Koutsaki M, Petra M, Nikaina E, Gontika M, Strataki H, Davora F, Bouza H, Damianos G, Skouteli H, Mastroyianni S, Dalivigka Z, Dinopoulos A, Tzaki M, Papavasiliou A. Moderately and Late Preterm Infants: Short- and Long-Term Outcomes From a Registry-Based Cohort. Front Neurol 2021; 12:628066. [PMID: 33643206 PMCID: PMC7907517 DOI: 10.3389/fneur.2021.628066] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 01/08/2021] [Indexed: 11/24/2022] Open
Abstract
Background: While most studies on the association of preterm birth and cerebral palsy (CP) have focused on very preterm infants, lately, attention has been paid to moderately preterm [32 to <34 weeks gestational age (GA)] and late preterm infants (34 to <37 weeks GA). Methods: In order to report on the outcomes of a cohort of moderately and late preterm infants, derived from a population-based CP Registry, a comparative analysis of data on 95 moderately preterm infants and 96 late preterm infants out of 1,016 with CP, was performed. Results: Moderately preterm neonates with CP were more likely to have a history of N-ICU admission (p = 0.001) and require respiratory support (p < 0.001) than late preterm neonates. Birth weight was significantly related to early neonatal outcome with children with lower birth weight being more likely to have a history of N-ICU admission [moderately preterm infants (p = 0.006)/late preterm infants (p < 0.001)], to require ventilator support [moderately preterm infants (p = 0.025)/late preterm infants (p = 0.014)] and not to have neonatal seizures [moderately preterm infants (p = 0.044)/late preterm infants (p = 0.263)]. In both subgroups, the majority of children had bilateral spastic CP with moderately preterm infants being more likely to have bilateral spastic CP and less likely to have ataxic CP as compared to late preterm infants (p = 0.006). The prevailing imaging findings were white matter lesions in both subgroups, with statistically significant difference between moderately preterm infants who required ventilator support and mainly presented with this type of lesion vs. those who did not and presented with gray matter lesions, maldevelopments or miscellaneous findings. Gross motor function was also assessed in both subgroups without significant difference. Among late preterm infants, those who needed N-ICU admission and ventilator support as neonates achieved worse fine motor outcomes than those who did not. Conclusions: Low birth weight is associated with early neonatal problems in both moderately and late preterm infants with CP. The majority of children had bilateral spastic CP and white matter lesions in neuroimaging. GMFCS levels were comparable in both subgroups while BFMF was worse in late preterm infants with a history of N-ICU admission and ventilator support.
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Affiliation(s)
- Nikoletta Smyrni
- Second Department of Neurology, University General Hospital of Thessaloniki AHEPA, Thessaloniki, Greece
| | - Maria Koutsaki
- Third Pediatric Department, University General Hospital Attikon, Athens, Greece
| | - Marianna Petra
- Department of Orthopedics, Penteli Children's Hospital, Athens, Greece
| | - Eirini Nikaina
- Department of Pediatrics, Agia Sophia Children's Hospital, Athens, Greece
| | - Maria Gontika
- Department of Neurology, Evaggelismos General Hospital, Athens, Greece
| | - Helen Strataki
- First Department of Neurology, Aeginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Fotini Davora
- Department of Neurology, Papageorgiou General Hospital, Thessaloniki, Greece
| | - Helen Bouza
- Department of Neonatal Intensive Care Unit, Agia Sophia Children's Hospital, Athens, Greece
| | - George Damianos
- Department of Neurology, Penteli Children's Hospital, Athens, Greece
| | - Helen Skouteli
- Department of Pediatric Neurology, IASO General Hospital, Athens, Greece
| | | | - Zoi Dalivigka
- Rehabilitation Center, Children's Hospital Aglaia Kyriakou, Athens, Greece
| | - Argyris Dinopoulos
- Third Pediatric Department, University General Hospital Attikon, Athens, Greece
| | - Margarita Tzaki
- Neonatal Intensive Care Unit, Elena Venizelou General Hospital, Athens, Greece
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Reiss J, Upadhyayula PS, You H, Xu R, Stellwagen LM. Short-Term Outcomes following Standardized Admission of Late Preterm Infants to Family-Centered Care. Am J Perinatol 2021; 38:131-139. [PMID: 31430819 DOI: 10.1055/s-0039-1694981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVE The study compares the short-term outcomes of late preterm infants (LPI) at an academic center in San Diego, California after a change in protocol that eliminated a previously mandatory 12-hour neonatal intensive care unit (NICU) observation period after birth. STUDY DESIGN This is a retrospective observational study examining all LPI born with gestational age 35 to 366/7 weeks between October 1, 2016 and October 31, 2017. A total of 189 infants were included in the review. Short-term outcomes were analyzed before and after the protocol change. RESULTS Transfers to the NICU from family-centered care (FCC) were considerably higher (23.2%) following the protocol change, compared to before (8.2%). More infants were transferred to the NICU for failed car seat tests postprotocol compared to preprotocol. Length of stay before the protocol change was 5.13 days compared to 4.80 days after. CONCLUSION LPI are vulnerable to morbidities after delivery and through discharge. We found an increase in failed car seat tests in LPI cared for in FCC after elimination of a mandatory NICU observation after birth. The transitions of care from delivery to discharge are key checkpoints in minimizing complications.
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Affiliation(s)
- Jonathan Reiss
- Department of Pediatrics, University of California San Diego School of Medicine, San Diego, California
| | | | - Hyeri You
- University of California San Diego Altman Clinical and Translational Research Institute, Biostatistics Unit, La Jolla, California
| | - Ronghui Xu
- Department of Family Medicine and Public Health, University of California San Diego, La Jolla, California.,Department of Mathematics, University of California San Diego, La Jolla, California
| | - Lisa M Stellwagen
- Division of Academic General Pediatrics, Department of Pediatrics, University of California San Diego, La Jolla, California
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刘 明, 戴 霄, 花 静. [Neurobehavioral development of 25 254 children with different gestational ages at birth in three cities of China]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2020; 22:931-935. [PMID: 32933621 PMCID: PMC7499444 DOI: 10.7499/j.issn.1008-8830.2003338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 08/05/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVE To study the effect of gestational age at birth on the neurobehavioral development of preschool children. METHODS A total of 25 254 preschool children from Ma'anshan of Anhui Province, Taizhou of Zhejiang Province, and Yangzhou of Jiangsu Province were enrolled. The preschool children were divided into three groups based on their gestational ages at birth: preterm group (2 760 cases; 28-36+6 weeks), early term group (6 005 cases; 37-38+6 weeks), and full term group (16 489 cases; ≥39 weeks). The Ages and Stages Questionnaires-Third Edition (ASQ-3) was employed to evaluate the children's neurobehavioral development. RESULTS The preterm group had significantly lower scores of the five domains of ASQ-3, communication, gross motor, fine motor, problem solving, and personal-social, than the full term group (P<0.05), and significantly lower scores of communication, gross motor, fine motor, and problem solving than the early term group (P<0.05). There were no significant differences in the scores of the five domains of ASQ-3 between the early term and full term groups (P>0.05). The multiple linear regression analysis indicated a significant positive correlation between gestational age and the five domains of ASQ-3 after adjustment for confounding factors including sex, age, body mass index, and parental education level (P<0.01). CONCLUSIONS Children born preterm have poorer neurobehavioral development than those born full term and early term, whereas children born full term and early term have similar neurobehavioral development. Gestational age at birth is an independent influencing factor for neurobehavioral development in preschool children.
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Affiliation(s)
- 明霞 刘
- />同济大学附属第一妇婴保健院妇幼保健部, 上海 201204Department of Maternal and Child Health Care, Shanghai First Maternity and Infant Hospital, Tongji University, Shanghai 201204, China
| | - 霄天 戴
- />同济大学附属第一妇婴保健院妇幼保健部, 上海 201204Department of Maternal and Child Health Care, Shanghai First Maternity and Infant Hospital, Tongji University, Shanghai 201204, China
| | - 静 花
- />同济大学附属第一妇婴保健院妇幼保健部, 上海 201204Department of Maternal and Child Health Care, Shanghai First Maternity and Infant Hospital, Tongji University, Shanghai 201204, China
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Fishel Bartal M, Chen HY, Blackwell SC, Chauhan SP, Sibai BM. Neonatal morbidity in late preterm small for gestational age neonates. J Matern Fetal Neonatal Med 2019; 34:3208-3213. [PMID: 31645162 DOI: 10.1080/14767058.2019.1680630] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
INTRODUCTION To compare neonatal respiratory morbidity among small for gestational age (SGA; birth weight less than 10th percentile for gestational age) versus appropriate for gestational age (AGA; BW at 10-90th percentile) neonates born in the late preterm period. METHODS A secondary analysis of a multicenter randomized trial of antenatal corticosteroids for women at risk for late preterm birth. Singleton, nonanomalous, AGA or SGA births that delivered at 34-36 weeks were included. Women were excluded if they delivered after 37 weeks or had a large for gestational age baby (LGA; weight over 90th for gestational age). The primary outcome was a composite of any of the following: respiratory support by 72 h (continuous positive airway pressure or high flow nasal cannula ≥2 h, oxygen with a fraction of inspired oxygen of ≥30% for ≥4 h, extra corporeal membrane oxygenation or mechanical ventilation) or neonatal death. The secondary outcomes included several neonatal and maternal morbidities. Multivariable Poisson regression models were used to examine the association between neonatal weight and outcomes (using adjusted relative risk [aRR] and 95% confidence intervals [CI]). RESULTS Of the 2831 women in the parent trial, 2315 (82%) women met inclusion criteria; among them, 426 (18%) of the neonates were SGA. There was no significant difference in the risk of the primary outcome between SGA and AGA (13.1 versus 15.1%, aRR 0.85, 95% CI 0.66-1.10). SGA, however, was associated with an increased risk for neonatal intensive care unit admission (68 versus 45%, aRR 1.60, 95% CI 1.47-1.74), hypothermia (12.2 versus 8.8%, aRR 1.36, 95% CI 1.01-1.83), feeding problems (47.2 versus 36.9%, aRR 1.24, 95% CI 1.07-1.45) and a decreased risk of neonatal hyperbilirubinemia (7.5 versus 12.7%, aRR 0.59, 95% CI 0.41-0.84), when compared to AGA. CONCLUSION In this cohort of late preterm birth, there was no significant difference in the rate of composite respiratory morbidity between SGA and AGA newborns.
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Affiliation(s)
- Michal Fishel Bartal
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, the University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Han-Yang Chen
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, the University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Sean C Blackwell
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, the University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Suneet P Chauhan
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, the University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Baha M Sibai
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, the University of Texas Health Science Center at Houston, Houston, TX, USA
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Sharma D, Padmavathi IV, Tabatabaii SA, Farahbakhsh N. Late preterm: a new high risk group in neonatology. J Matern Fetal Neonatal Med 2019; 34:2717-2730. [PMID: 31575303 DOI: 10.1080/14767058.2019.1670796] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Late preterm infants are those infants born between 34 0/7 weeks through 36 6/7 week of gestation. These are physiologically less mature and have limited compensatory responses to the extrauterine environment compared with term infants. Despite their increased risk for morbidity and mortality, late preterm newborns are often cared in the well-baby nurseries of hospital after birth and are discharged from the hospital by 2-3 days of postnatal age. They are usually treated like developmentally mature term infants because many of them are of same birth weight and same size as term infants. There is a steady increase in the late preterm birth rate in last decade because of either maternal, fetal, or placental/uterine causes. There has been shift in the distribution of births from term and post-term toward earlier gestations. Although late preterm infants are the largest subgroup of preterm infants, there has been little research on this group until recently. This is mainly because of labeling them as "near-term". Such infants were being looked upon as "almost mature", and were thought as neonate requiring either no or minimal concern. In the obstetric and pediatric practice, late preterm infants are often considered functionally and developmentally mature and often managed by protocols developed for full-term infants. Thus, limited efforts are taken to prolong pregnancy in cases of preterm labor beyond 34 weeks, moreover after 34 weeks most centers do not administer antenatal prophylactic steroids. These practices are based on previous studies reporting neonatal mortality and morbidity in the late preterm period to be only slightly higher in comparison with term infants and whereas in the current scenario the difference is significant. Late preterm infants have 2-3-fold increased risk of morbidities such as hypothermia, hypoglycemia, delayed lung fluid clearance, respiratory distress, poor feeding, jaundice, sepsis, and readmission rates after initial hospital discharge. This leads to huge impact on the overall health care resources. In this review, we cover various aspects of these late preterm infants like etiology, immediate and long-term outcome.
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Affiliation(s)
- Deepak Sharma
- Department of Neonatology, National Institute of Medical Sciences, Jaipur, India
| | | | | | - Nazanin Farahbakhsh
- Department of Pulmonology, Pediatric Department, Mofid Children's Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Howe TH, Sheu CF, Wang TN. Feeding Patterns and Parental Perceptions of Feeding Issues of Preterm Infants in the First 2 Years of Life. Am J Occup Ther 2019; 73:7302205030p1-7302205030p10. [PMID: 30915964 DOI: 10.5014/ajot.2019.029397] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
We explored parental feeding practices, feeding issues during the first 2 yr of life, and the relationship between feeding issues and levels of maternal distress in preterm infants. Four hundred twenty mothers (239 with preterm infants, 181 with full-term infants) participated in the study. The Behavior-Based Feeding Questionnaire for Infants With Premature History and the Parenting Stress Index-Chinese Version were used as the two outcome measures. The results indicated that preterm infants had different feeding experiences compared with their full-term counterparts. They tended to start solid food later in life and had limited experiences in food variation. Parenting stress was prevalent in parents with preterm infants and was associated with the frequency of feeding issues, especially at later ages when supplementary foods were being introduced.
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Affiliation(s)
- Tsu-Hsin Howe
- Tsu-Hsin Howe, PhD, OTR, FAOTA, is Associate Professor, Department of Occupational Therapy, Steinhardt School of Culture, Education, and Human Development, New York University
| | - Ching-Fan Sheu
- Ching-Fan Sheu, PhD, is Professor, Institute of Education, National Cheng Kung University, Tainan, Taiwan
| | - Tien-Ni Wang
- Tien-Ni Wang, PhD, OT, is Associate Professor, School of Occupational Therapy, College of Medicine, National Taiwan University, Taipei;
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Pinto F, Fernandes E, Virella D, Abrantes A, Neto M. Born Preterm: A Public Health Issue. PORTUGUESE JOURNAL OF PUBLIC HEALTH 2019. [DOI: 10.1159/000497249] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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Settle M, Francis K. Does the Infant-Driven Feeding Method Positively Impact Preterm Infant Feeding Outcomes? Adv Neonatal Care 2019; 19:51-55. [PMID: 30672812 DOI: 10.1097/anc.0000000000000577] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Achievement of independent oral feeding is a major determinant of discharge and contributes to long lengths of stay. Accumulating evidence suggests that there is great variation between and within newborn intensive care units in the initiation and advancement of oral feeding. The Infant-Driven Feeding (IDF) method is composed of 3 behavioral assessments including feeding readiness, quality of feeding, and caregiver support. Each assessment includes 5 categories and is intended as a method of communication among caregivers regarding the infant's readiness and progression toward independent oral feeding. PURPOSE To identify and summarize the available evidence on the use of the IDF method at initiation of oral feeds, time to independent oral feedings, and length of stay in the newborn intensive care unit or level II nursery for preterm infants. METHODS/SEARCH STRATEGY Four databases including CINAHL, Medline/PubMed, Ovid Nursing, and Embase were searched for "infant guided feedings," "infant driven feeding," "cue-based feeding," and "co regulated feeding." The full text of 32 articles was reviewed to identify experimental, quasiexperimental, or retrospective design to assess the evidence related to cue-based feeding. FINDINGS There were no randomized control, quasi-experimental, or retrospective studies utilizing the IDF method. There were 3 quality improvement projects utilizing the IDF method. The findings were conflicting: 1 project found the IDF method favorable in the achievement of full oral feedings, 2 projects found the IDF method favorable for reducing length of stay, and 1 project did not find differences in initiation, achievement of oral feedings, or length of stay. IMPLICATIONS FOR PRACTICE There is scant evidence limited to quality improvement projects to support the use of the IDF method. IMPLICATIONS FOR RESEARCH Research is needed to empirically validate the IDF method and to inform practice related to the initiation and advancement of oral feeding for preterm infants.
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Thompson DK, Kelly CE, Chen J, Beare R, Alexander B, Seal ML, Lee K, Matthews LG, Anderson PJ, Doyle LW, Spittle AJ, Cheong JL. Early life predictors of brain development at term-equivalent age in infants born across the gestational age spectrum. Neuroimage 2019; 185:813-824. [DOI: 10.1016/j.neuroimage.2018.04.031] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 03/24/2018] [Accepted: 04/12/2018] [Indexed: 01/30/2023] Open
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Alexander B, Kelly CE, Adamson C, Beare R, Zannino D, Chen J, Murray AL, Loh WY, Matthews LG, Warfield SK, Anderson PJ, Doyle LW, Seal ML, Spittle AJ, Cheong JL, Thompson DK. Changes in neonatal regional brain volume associated with preterm birth and perinatal factors. Neuroimage 2019; 185:654-663. [DOI: 10.1016/j.neuroimage.2018.07.021] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 07/05/2018] [Accepted: 07/10/2018] [Indexed: 01/07/2023] Open
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Luo J, Luo Y, Zeng H, Reis C, Chen S. Research Advances of Germinal Matrix Hemorrhage: An Update Review. Cell Mol Neurobiol 2018; 39:1-10. [PMID: 30361892 DOI: 10.1007/s10571-018-0630-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 10/19/2018] [Indexed: 02/02/2023]
Abstract
Germinal matrix hemorrhage (GMH) refers to bleeding that derives from the subependymal (or periventricular) germinal region of the premature brain. GMH can induce severe and irreversible damage attributing to the vulnerable structure of germinal matrix and deleterious circumstances. Molecular mechanisms remain obscure so far. In this review, we summarized the newest preclinical discoveries recent years about GMH to distill a deeper understanding of the neuropathology, and then discuss the potential diagnostic or therapeutic targets among these pathways. GMH studies mostly in recent 5 years were sorted out and the authors generalized the newest discoveries and ideas into four parts of this essay. Intrinsic fragile structure of preterm germinal matrix is the fundamental cause leading to GMH. Many molecules have been found effective in the pathophysiological courses. Some of these molecules like minocycline are suggested active to reduce the damage in animal GMH model. However, researchers are still trying to find efficient diagnostic methods and remedies that are available in preterm infants to rehabilitate or cure the sequent injury. Merits have been obtained in the last several years on molecular pathways of GMH, but more work is required to further unravel the whole pathophysiology.
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Affiliation(s)
- Jinqi Luo
- Department of Neurosurgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, No. 88 Jiefang Rd, Hangzhou, 310009, Zhejiang, China
| | - Yujie Luo
- Department of Neurosurgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, No. 88 Jiefang Rd, Hangzhou, 310009, Zhejiang, China
| | - Hanhai Zeng
- Department of Neurological Surgery, The Children's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Cesar Reis
- Department of Physiology and Pharmacology, Loma Linda University, Loma Linda, CA, USA
| | - Sheng Chen
- Department of Neurosurgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, No. 88 Jiefang Rd, Hangzhou, 310009, Zhejiang, China.
- Department of Neurosurgery, Taizhou Hospital, Wenzhou Medical University, Linhai, Zhejiang, China.
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Abstract
Late preterm infants (LPIs) are born between 34 0/7 and 36 6/7 weeks' gestation and account for 72% of all preterm births in the United States. Born as much as 6 weeks early, the LPI misses the critical growth and development specific to the third trimester. The loss of this critical period leaves the LPI physiologically and metabolically immature and prone to various morbidities. Common morbidities include respiratory complications, feeding difficulty, hypoglycemia, temperature instability, hyperbilirubinemia, and neurodevelopmental delays.
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Affiliation(s)
- Julie E Williams
- Department of Neonatology, The Johns Hopkins Hospital, The Charlotte R. Bloomberg Children Center Building, 1800 Orleans Street, Baltimore, MD 21287, USA.
| | - Yvette Pugh
- Department of Pediatrics, Community Neonatal Associates, Holy Cross Hospital, 1500 Forest Glen Road, Silver Spring, MD 20910, USA
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Dhillon SK, Lear CA, Galinsky R, Wassink G, Davidson JO, Juul S, Robertson NJ, Gunn AJ, Bennet L. The fetus at the tipping point: modifying the outcome of fetal asphyxia. J Physiol 2018; 596:5571-5592. [PMID: 29774532 DOI: 10.1113/jp274949] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 04/13/2018] [Indexed: 12/13/2022] Open
Abstract
Brain injury around birth is associated with nearly half of all cases of cerebral palsy. Although brain injury is multifactorial, particularly after preterm birth, acute hypoxia-ischaemia is a major contributor to injury. It is now well established that the severity of injury after hypoxia-ischaemia is determined by a dynamic balance between injurious and protective processes. In addition, mothers who are at risk of premature delivery have high rates of diabetes and antepartum infection/inflammation and are almost universally given treatments such as antenatal glucocorticoids and magnesium sulphate to reduce the risk of death and complications after preterm birth. We review evidence that these common factors affect responses to fetal asphyxia, often in unexpected ways. For example, glucocorticoid exposure dramatically increases delayed cell loss after acute hypoxia-ischaemia, largely through secondary hyperglycaemia. This critical new information is important to understand the effects of clinical treatments of women whose fetuses are at risk of perinatal asphyxia.
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Affiliation(s)
| | - Christopher A Lear
- The Department of Physiology, University of Auckland, Auckland, New Zealand
| | - Robert Galinsky
- The Department of Physiology, University of Auckland, Auckland, New Zealand.,The Ritchie Centre, Hudson Institute of Medical Research, Melbourne, Victoria, Australia
| | - Guido Wassink
- The Department of Physiology, University of Auckland, Auckland, New Zealand
| | - Joanne O Davidson
- The Department of Physiology, University of Auckland, Auckland, New Zealand
| | - Sandra Juul
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | | | - Alistair J Gunn
- The Department of Physiology, University of Auckland, Auckland, New Zealand
| | - Laura Bennet
- The Department of Physiology, University of Auckland, Auckland, New Zealand
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17
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Natarajan G, Shankaran S, Saha S, Laptook A, Das A, Higgins R, Stoll BJ, Bell EF, Carlo WA, D'Angio C, DeMauro SB, Sanchez P, Van Meurs K, Vohr B, Newman N, Hale E, Walsh M. Antecedents and Outcomes of Abnormal Cranial Imaging in Moderately Preterm Infants. J Pediatr 2018; 195:66-72.e3. [PMID: 29395186 PMCID: PMC5869095 DOI: 10.1016/j.jpeds.2017.11.036] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 10/09/2017] [Accepted: 11/16/2017] [Indexed: 12/21/2022]
Abstract
OBJECTIVES To describe the frequency and findings of cranial imaging in moderately preterm infants (born at 290/7-336/7 weeks of gestation) across centers, and to examine the association between abnormal imaging and clinical characteristics. STUDY DESIGN We used data from the Neonatal Research Network Moderately Preterm Registry, including the most severe early (≤28 days) and late (>28 days) cranial imaging. Stepwise logistic regression and CART analysis were performed after adjustment for gestational age, antenatal steroid use, and center. RESULTS Among 7021 infants, 4184 (60%) underwent cranial imaging. These infants had lower gestational ages and birth weights and higher rates of small for gestational age, outborn birth, cesarean delivery, neonatal resuscitation, and treatment with surfactant, compared with those without imaging (P < .0001). Imaging abnormalities noted in 15% of the infants included any intracranial hemorrhage (13.2%), grades 3-4 intracranial hemorrhage (1.7%), cystic periventricular leukomalacia (2.6%), and ventriculomegaly (6.6%). Histologic chorioamnionitis (OR, 1.47; 95% CI, 1.19-1.83), gestational age (0.95; 95% CI, 0.94-0.97), antenatal steroids (OR, 0.55; 95% CI, 0.41-0.74), and cesarean delivery (OR, 0.66; 95% CI, 0.53-0.81) were associated with abnormal imaging. The center with the highest rate of cranial imaging, compared with the lowest, had a higher risk of abnormal imaging (OR, 2.08; 95% CI, 1.10-3.92). On the classification and regression-tree model, cesarean delivery, center, antenatal steroids, and chorioamnionitis, in that order, predicted abnormal imaging. CONCLUSION Among the 60% of moderately preterm infants with cranial imaging, 15% had intracranial hemorrhage, cystic periventricular leukomalacia or late ventriculomegaly. Further correlation of imaging and long-term neurodevelopmental outcomes in moderately preterm infants is needed.
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Affiliation(s)
| | | | - Shampa Saha
- RTI International, Research Triangle Park, NC
| | - Abbot Laptook
- Women and Infants Hospital of Rhode Island, Providence, RI
| | - Abhik Das
- RTI International, Research Triangle Park, NC
| | - Rosemary Higgins
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD
| | - Barbara J Stoll
- Department of Pediatrics, UT Health McGovern Medical School, Houston, TX
| | - Edward F Bell
- Department of Pediatrics, University of Iowa, Iowa City, IA
| | - Waldemar A Carlo
- Department of Pediatrics, University of Alabama at Birmingham, Birmingham, AL
| | - Carl D'Angio
- University of Rochester Medical Center, Rochester, NY
| | - Sara B DeMauro
- Department of Pediatrics, University of Pennsylvania, PA
| | - Pablo Sanchez
- Department of Pediatrics, Nationwide Children's Hospital, Ohio State University, Columbus, OH
| | - Krisa Van Meurs
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA
| | - Betty Vohr
- Women and Infants Hospital of Rhode Island, Providence, RI
| | - Nancy Newman
- Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland, OH
| | | | - Michele Walsh
- Department of Pediatrics, Rainbow Babies and Children's Hospital, Case Western Reserve University, Cleveland, OH
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18
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Children born at 32 to 35 weeks with birth asphyxia and later cerebral palsy are different from those born after 35 weeks. J Perinatol 2017; 37:963-968. [PMID: 28300820 DOI: 10.1038/jp.2017.23] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 01/19/2017] [Accepted: 02/07/2017] [Indexed: 01/07/2023]
Abstract
OBJECTIVE The objectives of this study were to (1) establish the proportion of cerebral palsy (CP) that occurs with a history suggestive of birth asphyxia in children born at 32 to 35 weeks and (2) evaluate their characteristics in comparison with children with CP born at ⩾36 weeks with such a history. STUDY DESIGN Using the Canadian CP Registry, children born at 32 to 35 weeks of gestation with CP with a history suggestive of birth asphyxia were compared with corresponding ⩾36 weeks of gestation children. RESULTS Of the 163 children with CP born at 32 to 35 weeks and 738 born at ⩾36 weeks, 26 (16%) and 105 (14%) had a history suggestive of birth asphyxia, respectively. The children born at 32 to 35 weeks had more frequent abruptio placenta (35% vs 12%; odds ratio (OR) 4.1, 95% confidence interval (CI) 1.5 to 11.2), less frequent neonatal seizures (35% vs 72%; OR 0.20, 95% CI 0.08 to 0.52), more frequent white matter injury (47% vs 17%; OR 4.3, 95% CI 1.3 to 14.0), more frequent intraventricular hemorrhage (IVH) (40% vs 6%; OR 11.2, 95% CI 3.4 to 37.4) and more frequent spastic diplegia (24% vs 8%; OR 1.8, 95% CI 1.2 to 12.2) than the corresponding ⩾36 weeks of gestation children. CONCLUSIONS Approximately 1 in 7 children with CP born at 32 to 35 weeks had a history suggestive of birth asphyxia. They had different magnetic resonance imaging patterns of injury from those born at ⩾36 weeks and a higher frequency of IVH. Importantly, when considering hypothermia in preterm neonates with suspected birth asphyxia, prospective surveillance for IVH will be essential.
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19
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Veit L, Amberson M, Freiberger C, Montenegro B, Mukhopadhyay S, Rhein LM. Diagnostic Evaluation and Home Monitor Use in Late Preterm to Term Infants With Apnea, Bradycardia, and Desaturations. Clin Pediatr (Phila) 2016; 55:1210-1218. [PMID: 26957524 DOI: 10.1177/0009922816635808] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Apnea, bradycardia, and oxygen desaturation events are a common in neonatal intensive care units, with relevant literature to date largely focusing on very low birth weight and extremely low birth weight infants. We conducted a retrospective review of infants born at ≥34 weeks gestational age at 2 tertiary neonatal intensive care units in Boston, MA, between January 2009 and December 2013. Our objectives included (1) describing the diagnostic evaluations performed in late preterm to term infants with discharge-delaying apnea, bradycardia, or oxygen desaturation events and (2) identifying variables associated with home monitor use. Of the 741 eligible infants identified, diagnostic evaluations were variable and infrequent with blood culture, blood glucose, and head ultrasound performed most commonly. The likelihood of home monitor use was greater in infants with either a prolonged inpatient stay or greater gestational age at birth.
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20
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Abstract
Birth asphyxia, also termed perinatal hypoxia-ischemia, is a modifiable condition as evidenced by improved outcomes of infants ≥36 weeks' gestation provided hypothermia treatment in randomized trials. Preterm animal models of asphyxia in utero demonstrate that hypothermia can provide short-term neuroprotection for the developing brain, supporting the interest in extending therapeutic hypothermia to preterm infants. This review focuses on the challenge of identifying preterm infants with perinatal asphyxia; the neuropathology of hypoxic-ischemic brain injury across extreme, moderate, and late preterm infants; and patterns of brain injury, use of therapeutic hypothermia, and approach to patient selection for neuroprotective treatments among preterm infants.
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Affiliation(s)
- Abbot R Laptook
- Department of Pediatrics, Women and Infants Hospital of Rhode Island, 101 Dudley Street, Providence, RI 02905, USA.
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21
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Heinonen K, Kajantie E, Pesonen AK, Lahti M, Pirkola S, Wolke D, Lano A, Sammallahti S, Lahti J, Andersson S, Eriksson JG, Raikkonen K. Common mental disorders in young adults born late-preterm. Psychol Med 2016; 46:2227-2238. [PMID: 27109930 DOI: 10.1017/s0033291716000830] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Results of adulthood mental health of those born late-preterm (34 + 0-36 + 6 weeks + days of gestation) are mixed and based on national registers. We examined if late-preterm birth was associated with a higher risk for common mental disorders in young adulthood when using a diagnostic interview, and if this risk decreased as gestational age increased. METHOD A total of 800 young adults (mean = 25.3, s.d. = 0.62 years), born 1985-1986, participated in a follow-up of the Arvo Ylppö Longitudinal Study. Common mental disorders (mood, anxiety and substance use disorders) during the past 12 months were defined using the Composite International Diagnostic Interview (Munich version). Gestational age was extracted from hospital birth records and categorized into early-preterm (<34 + 0, n = 37), late-preterm (34 + 0-36 + 6, n = 106), term (37 + 0-41 + 6, n = 617) and post-term (⩾42 + 0, n = 40). RESULTS Those born late-preterm and at term were at a similar risk for any common mental disorder [odds ratio (OR) 1.11, 95% confidence interval (CI) 0.67-1.84], for mood (OR 1.11, 95% CI 0.54-2.25), anxiety (OR 1.00, 95% CI 0.40-2.50) and substance use (OR 1.31, 95% CI 0.74-2.32) disorders, and co-morbidity of these disorders (p = 0.38). While the mental disorder risk decreased significantly as gestational age increased, the trend was driven by a higher risk in those born early-preterm. CONCLUSIONS Using a cohort born during the advanced neonatal and early childhood care, we found that not all individuals born preterm are at risk for common mental disorders in young adulthood - those born late-preterm are not, while those born early-preterm are at a higher risk. Available resources for prevention and intervention should be targeted towards the preterm group born the earliest.
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Affiliation(s)
- K Heinonen
- Institute of Behavioural Sciences, University of Helsinki,Helsinki,Finland
| | - E Kajantie
- National Institute for Health and Welfare,Helsinki,Finland
| | - A-K Pesonen
- Institute of Behavioural Sciences, University of Helsinki,Helsinki,Finland
| | - M Lahti
- Institute of Behavioural Sciences, University of Helsinki,Helsinki,Finland
| | - S Pirkola
- National Institute for Health and Welfare,Helsinki,Finland
| | - D Wolke
- Department of Psychology,University of Warwick,Coventry,UK
| | - A Lano
- Children's Hospital, Helsinki University Hospital and University of Helsinki,Helsinki,Finland
| | - S Sammallahti
- Institute of Behavioural Sciences, University of Helsinki,Helsinki,Finland
| | - J Lahti
- Institute of Behavioural Sciences, University of Helsinki,Helsinki,Finland
| | - S Andersson
- Children's Hospital, Helsinki University Hospital and University of Helsinki,Helsinki,Finland
| | - J G Eriksson
- National Institute for Health and Welfare,Helsinki,Finland
| | - K Raikkonen
- Institute of Behavioural Sciences, University of Helsinki,Helsinki,Finland
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Cardiorespiratory events in preterm infants: etiology and monitoring technologies. J Perinatol 2016; 36:165-71. [PMID: 26583939 DOI: 10.1038/jp.2015.164] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Accepted: 10/05/2015] [Indexed: 12/13/2022]
Abstract
Every year, an estimated 15 million infants are born prematurely (<37 weeks gestation) with premature birth rates ranging from 5 to 18% across 184 countries. Although there are a multitude of reasons for this high rate of preterm birth, once birth occurs, a major challenge of infant care includes the stabilization of respiration and oxygenation. Clinical care of this vulnerable infant population continues to improve, yet there are major areas that have yet to be resolved including the identification of optimal respiratory support modalities and oxygen saturation targets, and reduction of associated short- and long-term morbidities. As intermittent hypoxemia is a consequence of immature respiratory control and resultant apnea superimposed upon an immature lung, improvements in clinical care must include a thorough knowledge of premature lung development and pathophysiology that is unique to premature birth. In Part 1 of a two-part review, we summarize early lung development and diagnostic methods for cardiorespiratory monitoring.
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Morag I, Okrent AL, Strauss T, Staretz-Chacham O, Kuint J, Simchen MJ, Kugelman A. Early neonatal morbidities and associated modifiable and non-modifiable risk factors in a cohort of infants born at 34-35 weeks of gestation. J Matern Fetal Neonatal Med 2014; 28:876-82. [PMID: 24962498 DOI: 10.3109/14767058.2014.938043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To ascertain the most common early morbidities in a cohort of infants born at 34-35 weeks gestation and to identify the risk factors associated with these morbidities. METHODS Retrospective analysis of data collected prospectively for all 235 infants born at 34-35 weeks of gestation during an eight-month period at a single tertiary medical center. Study group infants (SG) were compared with 470 term infants (TI), matched both for gender and for mode of delivery. RESULTS Jaundice requiring phototherapy (32%), respiratory disease (19.1%) and cyanotic episodes (15.7%) were the most frequent early morbidities, followed by hypoglycemia, temperature instability and feeding intolerance. The risk of having a complication was 13.3-times higher in the SG compared with the TI group (95% CI 8.9-19.6, p < 0.001). Modifiable interventions associated with these morbidities were antenatal steroids, MgSO4 and mode of delivery. Non-modifiable factors were maternal age, parity, twins and gender. CONCLUSIONS Jaundice requiring phototherapy, respiratory disease and cyanotic episodes are the most frequent early morbidities among infants born at 34-35 weeks. Medically modifiable factors were found to be associated with the above morbidities. Whether specific recommendations for the care of these infants will affect early morbidities needs to be studied in controlled prospective studies.
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Affiliation(s)
- Iris Morag
- Department of Neonatology, The Edmond and Lily Safra Children's Hospital , Ramat Gan , Israel
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