当前位置： SCI文献检索 > EARLY HUMAN DEVELOPMENT期刊下所有文献 > Left ventricular diastolic function influences right ventricular - Pulmonary vascular coupling in premature infants.

Left ventricular diastolic function influences right ventricular - Pulmonary vascular coupling in premature infants.

Abstract：

INTRODUCTION:Reduced left ventricular (LV) diastolic function can exert significant load to the right ventricle (RV) that can affect RV-pulmonary vasculature (PV) coupling. RV-PV can be assessed with the RV length-force relationship (tricuspid annular plane systolic excursion [TAPSE] to pulmonary artery acceleration time [PAAT] ratio). We aimed to determine the association between LV diastolic function measured using tissue Doppler imaging (TDI) and TAPSE/PAAT. METHODS:A study of premature infants <29 weeks gestation. TAPSE/PAAT, LV e' and a' waves were measured on Day 1 following birth. Correlation between diastolic indices and TAPSE/PAAT was performed. The independent effect of LV diastolic function and TAPSE/PAAT was assessed using linear regression. RESULTS:One hundred and sixty-two infants with a mean ± SD gestation & birthweight of 26.6 ± 1.5 weeks & 938 ± 241 g. There was a significant positive correlation between LV e' (r = 0.44, p < 0.01)/LV a' (r = 0.44, p < 0.01) and TAPSE/PAAT. This relationship remained significant when adjusting for important confounders (all p < 0.01). Infants with LV a' values in the lowest quartile had lower TAPSE values (4.2 ± 1.2 vs. 5.1 ± 1.1 mm, p < 0.01) without a difference in PAAT (41 ± 8 vs. 41 ± 10 ms, p = 0.97). CONCLUSIONS:We observed a direct correlation between LV diastolic function and RV-PV coupling in the first day of age, highlighting the importance ventricular interdependence in premature infants. TAPSE/PAAT, as the index of the RV-PV interaction may be further explored for its potential to assess RV reserve under stress with preterm infants in health and disease.

journal_name

Early Hum Dev

journal_title

Early human development

authors

Bussmann N,El-Khuffash A,Breatnach CR,McCallion N,Franklin O,Singh GK,Levy PT

doi

10.1016/j.earlhumdev.2018.11.006

subject

Has Abstract

pub_date

2019-01-01 00:00:00

pages

35-40

eissn

0378-3782

issn

1872-6232

pii

S0378-3782(18)30497-3

journal_volume

128

pub_type

杂志文章

相关文献

EARLY HUMAN DEVELOPMENT文献大全
  • Ultrasound evolution and later outcome of infants with periventricular densities.

    abstract：:The evolution of ultrasound findings in 59 infants with transient periventricular densities is described and the neurodevelopmental outcome of 53 of these infants was compared with 92 of 107 infants with normal ultrasound scans, born during the same 24-month period. Four of the 53 infants with transient periventricula...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/0378-3782(88)90103-x

    authors： De Vries LS,Regev R,Pennock JM,Wigglesworth JS,Dubowitz LM

    更新日期：1988-03-01 00:00:00

  • Parents' experiences of emotional closeness to their infants in the neonatal unit: A meta-ethnography.

    abstract：BACKGROUND:Physical and emotional parent-infant closeness activate important neurobiological mechanisms involved in parenting. In a neonatal care context, most research focuses on physical (parental presence, skin-to-skin contact) aspects; insights into emotional closeness can be masked by findings that overemphasise t...

    journal_title：Early human development

    pub_type： 杂志文章,评审

    doi：10.1016/j.earlhumdev.2020.105155

    authors： Thomson G,Flacking R,George K,Feeley N,Haslund-Thomsen H,De Coen K,Schmied V,Provenzi L,Rowe J

    更新日期：2020-10-01 00:00:00

  • Soluble vascular endothelial growth factor receptor-1 in intrauterine growth restricted fetuses and neonates.

    abstract：BACKGROUND:Angiogenesis, a critical process for growth and development is altered in intrauterine growth restriction (IUGR). Vascular endothelial growth factor (VEGF) and its receptors VEGFR-1, soluble (s) VEGFR-1 and VEGFR-2 represent a regulatory system, essential for both physiological and pathological angiogenesis....

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/j.earlhumdev.2005.09.010

    authors： Boutsikou T,Malamitsi-Puchner A,Economou E,Boutsikou M,Puchner KP,Hassiakos D

    更新日期：2006-04-01 00:00:00

  • Assessment of proportional growth of very low birth weight infants fed banked human milk.

    abstract：:Twenty appropriate (mean +/- S.D., gestational age (AGA): 29.9 +/- 1.5 weeks) and 15 small (GA: 34.6 +/- 2.4 weeks) for gestational age (SGA) very low birth weight infants fed banked mature human milk were studied until term for anthropometric parameters: midarm (MAC), chest (CC), head (HC) circumferences, triceps (TS...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/0378-3782(87)90051-x

    authors： Excler JL,Lasne Y,Sann L,Picard J

    更新日期：1987-09-01 00:00:00

  • Lyso-phosphatidylcholine and outcome of preterm babies with respiratory distress syndrome treated with surfactant.

    abstract：:Phosphatidylcholine (PC) is the predominant phospholipid in natural surfactant preparations. A metabolic intermediate, lyso-PC, is potentially injurious to the lungs. In the present study, tracheal aspirates from preterm babies with respiratory distress syndrome treated with surfactant were examined for the presence o...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/s0378-3782(97)01885-9

    authors： O'Hare MM,Bingham AM,McMaster C,Halahakoon WL,Corcoran JD,Halliday HL

    更新日期：1997-09-19 00:00:00

  • How to develop a business case to establish a neonatal pulse oximetry programme for screening of congenital heart defects.

    abstract：:Pulse oximetry screening for critical congenital heart defects (CCHDs) is a highly specific, moderately sensitive test which is cost effective, acceptable to both clinical staff and parents and meets the criteria for universal screening. Pulse oximetry screening is gaining considerable worldwide support and last year ...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/j.earlhumdev.2012.09.013

    authors： Ewer AK

    更新日期：2012-12-01 00:00:00

  • Uteroplacental insufficiency decreases small intestine growth and alters apoptotic homeostasis in term intrauterine growth retarded rats.

    abstract：:Human and animal studies demonstrate that uteroplacental insufficiency and subsequent intrauterine growth retardation (IUGR) decrease intestinal growth and lead to both an increased incidence of feeding intolerance and necrotizing enterocolitis. Our objective was to determine the effects of uteroplacental insufficienc...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/j.earlhumdev.2004.04.015

    authors： Baserga M,Bertolotto C,Maclennan NK,Hsu JL,Pham T,Laksana GS,Lane RH

    更新日期：2004-09-01 00:00:00

  • Management of infants with bronchopulmonary dysplasia in Germany.

    abstract：:Although official guidelines for diagnosis and treatment of bronchopulmonary dysplasia (BPD) exist in Germany the practice in tertiary care neonatology centres differs considerably. There is no consensus about the appropriate level of oxygen saturation for infants at risk for BPD or infants with established BPD. Targe...

    journal_title：Early human development

    pub_type： 杂志文章,评审

    doi：10.1016/j.earlhumdev.2004.12.004

    authors： Thomas W,Speer CP

    更新日期：2005-02-01 00:00:00

  • Challenges of neurodevelopmental follow-up for extremely preterm infants at two years.

    abstract：AIM:This study examined the rates of follow-up for a cohort of extremely preterm (EP -<28weeks gestation) and/or extremely low birthweight (ELBW -<1000g) children at two years with related perinatal and geographical factors. The secondary aim was to determine the rates of developmental delay and disability. METHODS:A ...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/j.earlhumdev.2015.09.012

    authors： L Orton J,McGinley JL,Fox LM,Spittle AJ

    更新日期：2015-12-01 00:00:00

  • Mother-child interaction and cognitive development in children prenatally exposed to methadone or buprenorphine.

    abstract：OBJECTIVE:To assess the influence of mother-child interaction on children's cognitive development in a group of children prenatally exposed to methadone or buprenorphine. STUDY DESIGN:The study is part of a prospective longitudinal project investigating the development of children born to women in opioid maintenance t...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/j.earlhumdev.2016.08.013

    authors： Konijnenberg C,Sarfi M,Melinder A

    更新日期：2016-10-01 00:00:00

  • Effect of betamethasone on maternal, fetal and neonatal rat cellular immunity.

    abstract：OBJECTIVE:We evaluated the effect of maternal administration of betamethasone (0.2 mg/kg per day) on mitogen-induced lymphocyte proliferation and interleukin-2 (IL-2) production by maternal, fetal, and neonatal rat splenic lymphocytes. STUDY DESIGN:Betamethasone was injected intramuscularly on days 19 and 20 of gestat...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/0378-3782(94)90028-0

    authors： Murthy KK,Moya FR

    更新日期：1994-01-01 00:00:00

  • Inflating pressures for effective resuscitation of preterm infants.

    abstract：:The magnitude of inflating pressure necessary for effective resuscitation was examined in 70 preterm infants. The median pressure to cause adequate chest wall expansion was 22.8 cmH2O; no infant required a peak inflating pressure greater than 30 cmH2O. No further increase in inflation pressure was used during resuscit...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/0378-3782(91)90045-5

    authors： Hird MF,Greenough A,Gamsu HR

    更新日期：1991-07-01 00:00:00

  • Corticotropin-releasing hormone peptide and human first-trimester placental growth.

    abstract：:The aim of this study was to determine whether corticotropin-releasing hormone (CRH) regulates human trophoblast cell growth. The results showed that exogenous CRH significantly stimulated human trophoblast proliferation in first-trimester primary cultures. In vivo, CRH was strongly immunolocalised to cytotrophoblasti...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/j.earlhumdev.2004.04.010

    authors： Choy MY,Leung TN,Lau TK

    更新日期：2004-08-01 00:00:00

  • Is there a relationship between cord blood pregnancy-associated plasma protein-A and birth weight and length?

    abstract：BACKGROUND:Infants whose mothers had low serum pregnancy-associated plasma protein-A (PAPP-A) in the first trimester were observed to have intrauterine growth retardation. AIM:Suggesting that PAPP-A plays an important role in the availability and activity of insulin-like growth factors (IGFs), which affect growth, we ...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/j.earlhumdev.2006.10.005

    authors： Senses DA,Coskun A,Kiseli M,Berberoglu M,Kandemir O,Yalvac S,Duran S

    更新日期：2007-07-01 00:00:00

  • Comparison between the essential fatty acid status of preterm and full-term infants, measured in umbilical vessel walls.

    abstract：:The essential fatty acid (EFA) composition of umbilical vessel walls is increasingly being studied as a longer-term reflection of the fetal EFA status. We evaluated the EFA content of umbilical artery and vein vessel walls in 43 preterm infants and compared it with that of 43 full-term cord vessels. In addition, relat...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/0378-3782(95)01656-n

    authors： Foreman-van Drongelen MM,al MD,van Houwelingen AC,Blanco CE,Hornstra G

    更新日期：1995-08-18 00:00:00

  • Creamatocrit, carbon content, and energy value of pooled banked human milk: implications for feeding preterm infants.

    abstract：:It is convenient to calculate milk energy from the creamatocrit but in order to assess the accuracy with which energy content can be predicted in this way, the creamatocrit, the percentage of carbon, and the calorie value of milk were determined in 11 samples of pooled pasteurised human milk. The calculated milk energ...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/0378-3782(85)90121-5

    authors： Smith L,Bickerton J,Pilcher G,D'Souza SW

    更新日期：1985-05-01 00:00:00

  • Echocardiography predicts closure of patent ductus arteriosus in response to ibuprofen in infants less than 28 week gestational age.

    abstract：BACKGROUND:Patent ductus arteriosus (PDA) is a frequent problem in preterm infants, and its incidence is inversely correlated with gestational age. The efficacy of medical treatment decreases with decreasing gestational age (GA), and failure rates as well as ductus ligation rates of 40% have been reported in <28 week G...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/j.earlhumdev.2010.06.012

    authors： Pees C,Walch E,Obladen M,Koehne P

    更新日期：2010-08-01 00:00:00

  • Fetal growth retardation as a cause of impaired ovarian development.

    abstract：:Low birthweight has been associated with diseases and disorders later in life. It has been suggested that this is caused by the impaired development of abdominal organs, especially in cases of growth retardation. Besides general malnutrition of the fetus, preferential bloodflow to the heart and brain may further depri...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/s0378-3782(97)00073-x

    authors： de Bruin JP,Dorland M,Bruinse HW,Spliet W,Nikkels PG,Te Velde ER

    更新日期：1998-04-17 00:00:00

  • Quality of life of former premature infants during adolescence and beyond.

    abstract：:Interest in determining the quality of life of children and adults is now considered a priority. This is a result of a shift in thinking with greater transparency in finding out not only the health outcomes, but also the personal burden of illness and life satisfaction for the individual. However, there is still no co...

    journal_title：Early human development

    pub_type： 杂志文章,评审

    doi：10.1016/j.earlhumdev.2013.01.012

    authors： Saigal S

    更新日期：2013-04-01 00:00:00

  • A comparison between the pregnancy outcome in women both with or without threatened abortion.

    abstract：OBJECTIVE:To evaluate the pregnancy outcome in pregnancies with threatened abortion (miscarriage). MATERIAL AND METHOD:A prospective cohort study was performed on 1000 pregnant women. 500 women (case group), had a history of vaginal bleeding during the first half of pregnancy and the other 500 women (control group), d...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/j.earlhumdev.2010.02.005

    authors： Dadkhah F,Kashanian M,Eliasi G

    更新日期：2010-03-01 00:00:00

  • Maternal pre-pregnancy underweight and fetal growth in relation to institute of medicine recommendations for gestational weight gain.

    abstract：PURPOSE:Maternal nutritional status is one of the most important factors of fetal growth and development. Consequently, the currently increasing prevalence of underweight women worldwide has come in the focus of interest of perinatal medicine. The aim of the study was to assess the effect of low pre-pregnancy body mass...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/j.earlhumdev.2012.10.004

    authors： Jeric M,Roje D,Medic N,Strinic T,Mestrovic Z,Vulic M

    更新日期：2013-05-01 00:00:00

  • Fetal breathing movements--a comparison of hard copy records produced by M-mode and Doppler ultrasound.

    abstract：:To precisely measure the events of the fetal breath cycle it is necessary to have an accurate hard copy record. Two approaches to this have been made using either M-mode or Doppler ultrasound. It was the aim of this paper to compare these methods. Hard copy records of fetal breathing movements were produced by simulta...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/0378-3782(89)90010-8

    authors： Trudinger BJ,Cook CM

    更新日期：1989-12-01 00:00:00

  • How to ventilate term babies.

    abstract：:Infants born at term frequently require mechanical ventilation and suffer significant mortality and morbidity. Yet, there have been few randomised trials (RCTs) exclusively of term born infants and when term born infants have been included in studies, a sub-analysis of their results has rarely been undertaken. The lim...

    journal_title：Early human development

    pub_type： 杂志文章,评审

    doi：10.1016/j.earlhumdev.2012.09.012

    authors： Greenough A,Bhat P

    更新日期：2012-12-01 00:00:00

  • Aerobic exercise during pregnancy influences fetal cardiac autonomic control of heart rate and heart rate variability.

    abstract：BACKGROUND:Previous studies using ultrasound technology showed that fetal heart rate (HR) may be responsive to maternal aerobic exercise. Although it is recognized that cardiac autonomic control may be influenced by the intrauterine environment, little is known about how maternal exercise affects fetal heart developmen...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/j.earlhumdev.2010.03.002

    authors： May LE,Glaros A,Yeh HW,Clapp JF 3rd,Gustafson KM

    更新日期：2010-04-01 00:00:00

  • Vaginosonographic Doppler velocimetry in both uterine arteries: elevated left-right differences and relationship to fetal haemodynamics and outcome.

    abstract：:Blood flow velocity was measured in both main stem uterine arteries by means of a transvaginally inserted Duplex scanner (240 degrees sector, pulsed Doppler) and visual vessel recognition to investigate normal and abnormal uterine perfusion. Its relationship to fetal circulation and fetal outcome was studied. Fetal ve...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/0378-3782(91)90115-j

    authors： Deutinger J,Rudelstorfer R,Bernaschek G

    更新日期：1991-06-01 00:00:00

  • Upper arm measurements of healthy neonates comparing ultrasonography and anthropometric methods.

    abstract：OBJECTIVE:To compare measurements of the upper arm cross-sectional areas (total arm area, arm muscle area, and arm fat area of healthy neonates) as calculated using anthropometry with the values obtained by ultrasonography. MATERIALS AND METHODS:This study was performed on 60 consecutively born healthy neonates: gesta...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/s0378-3782(98)00085-1

    authors： Pereira-da-Silva L,Veiga Gomes J,Clington A,Videira-Amaral JM,Bustamante SA

    更新日期：1999-03-01 00:00:00

  • The functional effects of nutrients on enterocyte proliferation and intestinal ion transport in early infancy.

    abstract：:Nutrition has a key role in the modulation of the developing intestine in early infancy, and nutrients are able to modulate several intestinal functions including nutrient absorption, ion transport, cell growth and differentiation, motility and immunomodulation. Such modulation is exerted in part through a direct inte...

    journal_title：Early human development

    pub_type： 杂志文章,评审

    doi：10.1016/j.earlhumdev.2010.01.008

    authors： Buccigrossi V,Giannattasio A,Armellino C,Lo Vecchio A,Caiazzo MA,Guarino A

    更新日期：2010-07-01 00:00:00

  • Management of the sick neonate with suspected heart disease.

    abstract：:A proportion of symptomatic neonates with congenital heart disease have lesions requiring urgent stabilisation. Despite increasing antenatal diagnoses, the importance of early recognition of symptomatic neonates is highlighted by the fact that up to 10% of all deaths in congenital heart disease continue to occur in ch...

    journal_title：Early human development

    pub_type： 杂志文章,实务指引,评审

    doi：10.1016/j.earlhumdev.2008.01.011

    authors： Brooks PA,Penny DJ

    更新日期：2008-03-01 00:00:00

  • A management programme for Rh alloimmunization during pregnancy.

    abstract：:A management programme for the control and treatment of Rh0 (D) immunized during pregnancy is presented. A total of 34,650 births were registered during a 4.5 year period and included 63 D positive newborns to D-immunized mothers. The outcome of all infants has been evaluated according to the severity of the haemolyti...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/0378-3782(87)90096-x

    authors： Filbey D,Berseus O,Lindeberg S,Wesström G

    更新日期：1987-01-01 00:00:00

  • Neonatal neurological examination as a predictor of neuromotor outcome at 4 months in term low-Apgar-score babies in Zimbabwe.

    abstract：:The predictive value of the neonatal neurological examination (NNE) adapted from Prechtl, was investigated in 139 term Zimbabwean infants born with an Apgar score of five or less at 5 min. At 4 months, seven infants had died and 13 were lost to follow-up, leaving 119 infants to undergo the Infant Motor Screen (IMS). E...

    journal_title：Early human development

    pub_type： 杂志文章

    doi：10.1016/s0378-3782(97)00120-5

    authors： Wolf MJ,Beunen G,Casaer P,Wolf B

    更新日期：1998-05-29 00:00:00