Time is brain: starting therapeutic hypothermia within three hours after birth improves motor outcome in asphyxiated newborns.

Abstract:

OBJECTIVE:Therapeutic hypothermia (HT) is the standard treatment for newborns after perinatal asphyxia. Preclinical studies report that HT is more effective when started early. METHODS:Eighty cooled newborns were analyzed and grouped according to when cooling was started after birth: early (≤180 min) or late (>181 min). For survivors we analyzed whether starting cooling early was associated with a better psychomotor or mental developmental index (PDI or MDI, Bayley Scales of Infant Development II) than late cooling. RESULTS:Forty-three newborns started cooling early and 37 started late. There was no significant difference in the severity markers of perinatal asphyxia between the groups; however, nonsurvivors (n = 15) suffered more severe asphyxia and had significantly lower centiles for weight (BWC; p = 0.009). Of the 65 infants that survived, 35 were cooled early and 30 were cooled late. There was no difference in time to start cooling between those who survived and those who did not. For survivors, median PDI (IQR) was significantly higher when cooled early [90 (77-99)] compared to being cooled later [78 (70-90); p = 0.033]. There was no increase in cardiovascular adverse effects in those cooled early. There was no significant difference in MDI between early and late cooling [93 (77-103) vs. 89 (76-106), p = 0.594]. CONCLUSION:Starting cooling before 3 h of age in surviving asphyxiated newborns is safe and significantly improves motor outcome. Cooling should be initiated as soon as possible after birth in eligible infants.

journal_name

Neonatology

journal_title

Neonatology

authors

Thoresen M,Tooley J,Liu X,Jary S,Fleming P,Luyt K,Jain A,Cairns P,Harding D,Sabir H

doi

10.1159/000353948

subject

Has Abstract

pub_date

2013-01-01 00:00:00

pages

228-33

issue

3

eissn

1661-7800

issn

1661-7819

pii

000353948

journal_volume

104

pub_type

杂志文章
  • Lack of Evidence for Time or Dose Relationship between Antenatal Magnesium Sulfate and Intestinal Injury in Extremely Preterm Neonates.

    abstract:BACKGROUND:Recent studies reported conflicting results on the relationship between antenatal magnesium sulfate (MgSO4) exposure and neonatal intestinal injury. Most studies have not assessed MgSO4 exposure quantitatively and none reported the exposure timing. OBJECTIVES:The aim of this work was to assess whether there...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000497412

    authors: Mikhael M,Bronson C,Zhang L,Curran M,Rodriguez H,Bhakta KY

    更新日期:2019-01-01 00:00:00

  • Molecular studies of an impetigo bullosa epidemic in full-term infants.

    abstract:BACKGROUND:Carriers of Staphylococcus aureus strains can be the source of epidemic infection for patients. OBJECTIVES:A molecular epidemiological analysis of an impetigo bullosa outbreak in a neonatal ward was performed in order to determine a potential source of the infection and possible routes of subsequent spreadi...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000204961

    authors: Jursa-Kulesza J,Kordek A,Kopron K,Wojciuk B,Giedrys-Kalemba S

    更新日期:2009-01-01 00:00:00

  • Early neonatal special care units and their scientific achievements.

    abstract::Treatment of sick neonates originated in maternity and foundling hospitals in the 19th century. Nosocomial infections and difficult logistics of wet-nursing prevented admission of neonates in most children's hospitals well into the 20th century. In this article, 31 hospitals are described, all located in large cities,...

    journal_title:Neonatology

    pub_type: 历史文章,杂志文章

    doi:10.1159/000336285

    authors: Obladen M

    更新日期:2012-01-01 00:00:00

  • The Relationship between Oxidative Stress, Intermittent Hypoxemia, and Hospital Duration in Moderate Preterm Infants.

    abstract:INTRODUCTION:Lipid peroxidation products are present following oxidation of polyunsaturated fatty acids in the eye, brain, and various cell membranes. Elevated levels of lipid peroxidation products and increased intermittent hypoxemia (IH) events have been associated with adverse outcomes in extremely preterm infants. ...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000509038

    authors: Shah VP,Raffay TM,Martin RJ,Vento M,Sánchez-Illana Á,Piñeiro-Ramos JD,Kuligowski J,Di Fiore JM

    更新日期:2020-01-01 00:00:00

  • Does sustained lung inflation at birth improve outcome of preterm infants at risk for respiratory distress syndrome?

    abstract:BACKGROUND:Sustained lung inflation (SLI) applied at birth has been demonstrated to lead to clearance of lung fluid and achievement of a precocious functional residual capacity in animal studies. OBJECTIVES:To verify if the application of SLI in preterm infants at birth may reduce the need for mechanical ventilation a...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000298312

    authors: Lista G,Fontana P,Castoldi F,Cavigioli F,Dani C

    更新日期:2011-01-01 00:00:00

  • Clinical Outcome for Congenital Diaphragmatic Hernia at the Age of 1 Year in the Era of Fetal Intervention.

    abstract:BACKGROUND:Congenital diaphragmatic hernia (CDH) is an abnormal development of the diaphragm leading to high neonatal mortality and morbidity. Beyond the neonatal period, prospective data on overall long-term outcome in CDH survivors is scarce. In particular, for those treated with fetoscopic endoluminal tracheal occlu...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000479145

    authors: Van Ginderdeuren E,Allegaert K,Decaluwe H,Deprest J,Debeer A,Proesmans M

    更新日期:2017-01-01 00:00:00

  • Research on neonatal microbiomes: what neonatologists need to know.

    abstract::The aim of this article is to educate neonatal caregivers about metagenomics. This scientific field uses novel and ever changing molecular methods to identify how infants become colonized with microbes after birth. Publications using metagenomics appear infrequently in the neonatal literature because clinicians are un...

    journal_title:Neonatology

    pub_type: 杂志文章,评审

    doi:10.1159/000354944

    authors: Sherman MP,Minnerly J,Curtiss W,Rangwala S,Kelley ST

    更新日期:2014-01-01 00:00:00

  • Hyperglycaemic Preterm Babies Have Sex Differences in Insulin Secretion.

    abstract:BACKGROUND:Hyperglycaemia is a common complication of prematurity and is associated with neonatal mortality and morbidity, yet the aetiology is incompletely understood. C-peptide has been used in adults to estimate endogenous insulin secretion due to its simple clearance kinetics. OBJECTIVE:To determine insulin secret...

    journal_title:Neonatology

    pub_type: 杂志文章,随机对照试验

    doi:10.1159/000381206

    authors: Dickson JL,Chase JG,Pretty CG,Gunn CA,Alsweiler JM

    更新日期:2015-01-01 00:00:00

  • Neonatal Umbilical Arterial Catheter Removal Is Accompanied by a Marked Decline in Phlebotomy Blood Loss.

    abstract:BACKGROUND:Umbilical arterial catheters (UACs) are frequently used in critically ill neonates. UAC are convenient, reliable, and allow for caregiver convenience in performing painless arterial blood sampling. We hypothesized that UAC removal in extremely low birth weight (ELBW) neonates will result in significantly les...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000506907

    authors: Carroll PD,Zimmerman MB,Nalbant D,Gingerich EL,An G,Cress GA,Veng-Pedersen P,Widness JA

    更新日期:2020-01-01 00:00:00

  • Impact of Xenon on CLIC4 and Bcl-2 Expression in Lipopolysaccharide and Hypoxia-Ischemia-Induced Periventricular White Matter Damage.

    abstract:BACKGROUND:Premature birth is a significant health care burden. Xenon (Xe) is a general anesthetic with neuroprotective effects. OBJECTIVES:Here, we investigate the neuroprotective role of Xe in a lipopolysaccharide (LPS)- and hypoxia-ischemia (HI)-induced white matter damage (WMD) model. METHODS:Three-day-old Spragu...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000487220

    authors: Yin X,Zhao J,Jiang H,Li L,Jiang J,Xi H,Peng X,Yin X,Shi X,Zhang L

    更新日期:2018-01-01 00:00:00

  • Effect of Phenobarbitone on Amplitude-Integrated Electroencephalography in Neonates with Hypoxic-Ischemic Encephalopathy during Hypothermia.

    abstract:BACKGROUND:Phenobarbitone induces suppression of cerebral electrical activity on amplitude-integrated electroencephalography (aEEG) in neonates with hypoxic-ischemic encephalopathy (HIE); however, its effect during therapeutic hypothermia (TH) has not been well characterized. OBJECTIVE:To evaluate the effect of phenob...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000511540

    authors: Deshpande P,Jain A,McNamara PJ

    更新日期:2021-01-07 00:00:00

  • Reduced Cerebellar Size at Term-Equivalent Age Is Related to a 17% Lower Mental Developmental Index in Very Preterm Infants without Brain Injury.

    abstract:INTRODUCTION:Cerebellar injury is increasingly recognized as a relevant complication of premature birth. However, the prevalence of reduced cerebellar growth and its consequences for neurodevelopmental outcome in preterm infants without overt brain injury remain to be defined in detail. The aim of this study was to ass...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000502491

    authors: Hammerl M,Zagler M,Griesmaier E,Janjic T,Gizewski ER,Kiechl-Kohlendorfer U,Neubauer V

    更新日期:2020-01-01 00:00:00

  • Diagnostic value of an interleukin-6 bedside test in term and preterm neonates at the time of clinical suspicion of early- and late-onset bacterial infection.

    abstract:BACKGROUND:For quick detection or exclusion of neonatal early-onset bacterial infection (EOBI) or late-onset bacterial infection (LOBI), interleukin (IL)-6 is used. Its clinical use is sometimes limited due to prolonged recall times. Therefore, an IL-6 bedside test was established. OBJECTIVE:To compare the diagnostic ...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000336632

    authors: Batfalsky A,Lohr A,Heussen N,Neunhoeffer F,Orlikowsky TW

    更新日期:2012-01-01 00:00:00

  • History of the ductus arteriosus: 1. Anatomy and spontaneous closure.

    abstract::Ductus arteriosus and foramen ovale were described by Galen without understanding their functions. His beliefs in soul localization and spiritization within the left ventricle established religious pneumatology which became a theological need in the Middle Ages. Pulmonary transit was recognized by Servetus and Colombo...

    journal_title:Neonatology

    pub_type: 历史文章,杂志文章

    doi:10.1159/000308367

    authors: Obladen M

    更新日期:2011-01-01 00:00:00

  • Less Neutrophil Extracellular Trap Formation in Term Newborns than in Adults.

    abstract:BACKGROUND:Newborns are prone to infections, which are independent predictors of neonatal mortality and morbidity. Neutrophil extracellular traps (NETs) are structures composed of chromatin and antimicrobial molecules that capture and kill pathogens. NETs may play an important role in the innate immune system and, thus...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000452615

    authors: Lipp P,Ruhnau J,Lange A,Vogelgesang A,Dressel A,Heckmann M

    更新日期:2017-01-01 00:00:00

  • Volume not guaranteed: closed endotracheal suction compromises ventilation in volume-targeted mode.

    abstract:BACKGROUND:Closed endotracheal suction interferes with mechanical ventilation received by infants, but the change to ventilation may be different when ventilator modes that target expired tidal volume (VT(e)) are used. OBJECTIVE:To measure airway pressure and tidal volume distal to the endotracheal tube (ETT) during a...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000316854

    authors: Kiraly NJ,Tingay DG,Mills JF,Dargaville PA,Copnell B

    更新日期:2011-01-01 00:00:00

  • Postnatal hydrocortisone for preventing or treating bronchopulmonary dysplasia in preterm infants: a systematic review.

    abstract:BACKGROUND:Corticosteroids have been used widely after birth in preterm infants with respiratory failure; hydrocortisone may be preferable to other corticosteroids for this purpose. OBJECTIVES:To determine if postnatal hydrocortisone is useful to prevent or treat bronchopulmonary dysplasia (BPD) in preterm infants. M...

    journal_title:Neonatology

    pub_type: 杂志文章,meta分析,评审

    doi:10.1159/000279992

    authors: Doyle LW,Ehrenkranz RA,Halliday HL

    更新日期:2010-01-01 00:00:00

  • Factors Associated with Adverse Events during Tracheal Intubation in the NICU.

    abstract:BACKGROUND:The incidence of adverse tracheal intubation-associated events (TIAEs) and associated patient, practice, and intubator characteristics in the neonatal intensive care unit (NICU) setting are unknown. OBJECTIVES:To determine the incidence of adverse TIAEs and to identify factors associated with TIAEs in the N...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000381252

    authors: Foglia EE,Ades A,Napolitano N,Leffelman J,Nadkarni V,Nishisaki A

    更新日期:2015-01-01 00:00:00

  • Effect of postnatal intermittent hypoxia on growth and cardiovascular regulation of rat pups.

    abstract:BACKGROUND:Intermittent hypoxic episodes are common among preterm infants, although longer term consequences on growth pattern and cardiovascular regulation are unclear. Furthermore, the effects of intermittent hypoxia (IH) may depend on the pattern of hypoxia-reoxygenation. OBJECTIVES:We tested the hypothesis that a ...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000338096

    authors: Pozo ME,Cave A,Köroğlu OA,Litvin DG,Martin RJ,Di Fiore J,Kc P

    更新日期:2012-01-01 00:00:00

  • Randomised Controlled Trials for Informing Perinatal Care.

    abstract:BACKGROUND:Randomised controlled trials provide the best evidence for the effects of interventions and are a key tool in the effort to improve the care and outcomes for newborn infants. METHODS:We discuss the role of randomisation for minimising selection bias in clinical trials and describe examples of seminal trials...

    journal_title:Neonatology

    pub_type: 杂志文章,评审

    doi:10.1159/000499881

    authors: Gale C,McGuire W,Juszczak E

    更新日期:2020-01-01 00:00:00

  • A randomised crossover trial of clinical algorithm for oxygen saturation targeting in preterm infants with frequent desaturation episodes.

    abstract:OBJECTIVES:Strategies for oxygen therapy for preterm infants, such as the Vermont-Oxford's 'Breathsavers' guidelines, seek to strike a balance between the potential risks of the extremes of hyperoxia and hypoxia in preterm infants. Using an algorithm based on those guidelines, we aimed to compare the proportion of time...

    journal_title:Neonatology

    pub_type: 杂志文章,随机对照试验

    doi:10.1159/000368295

    authors: Clarke A,Yeomans E,Elsayed K,Medhurst A,Berger P,Skuza E,Tan K

    更新日期:2015-01-01 00:00:00

  • Diagnosis of Hemidiaphragmatic Paresis in a Preterm Infant with Transcutaneous Electromyography: A Case Report.

    abstract::Transcutaneous electromyography of the diaphragm (dEMG) is a noninvasive and easy applicable tool to measure the electrical activity of the diaphragm. dEMG monitoring has recently been introduced in the neonatal intensive care unit as a novel cardiorespiratory monitor providing direct information on diaphragmatic brea...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000381207

    authors: Kraaijenga JV,Hutten GJ,de Jongh FH,van Kaam AH

    更新日期:2015-01-01 00:00:00

  • Phenobarbital, Midazolam Pharmacokinetics, Effectiveness, and Drug-Drug Interaction in Asphyxiated Neonates Undergoing Therapeutic Hypothermia.

    abstract:BACKGROUND:Phenobarbital and midazolam are commonly used drugs in (near-)term neonates treated with therapeutic hypothermia for hypoxic-ischaemic encephalopathy, for sedation, and/or as anti-epileptic drug. Phenobarbital is an inducer of cytochrome P450 (CYP) 3A, while midazolam is a CYP3A substrate. Therefore, co-trea...

    journal_title:Neonatology

    pub_type: 杂志文章,多中心研究

    doi:10.1159/000499330

    authors: Favié LMA,Groenendaal F,van den Broek MPH,Rademaker CMA,de Haan TR,van Straaten HLM,Dijk PH,van Heijst A,Simons SHP,Dijkman KP,Rijken M,Zonnenberg IA,Cools F,Zecic A,van der Lee JH,Nuytemans DHGM,van Bel F,Egberts TCG,

    更新日期:2019-01-01 00:00:00

  • Influence of prematurity on postnatal maturation of heart rate and arterial pressure responses to hypoxia in lambs.

    abstract:BACKGROUND:While hypoxic events with bradycardias are a frequent occurrence during the first weeks of life in preterm infants, the impact of preterm birth on maturation of the cardiovascular response to hypoxia in early postnatal life is unknown. OBJECTIVES:In the present study, we tested the hypothesis that preterm b...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000110868

    authors: Pladys P,Arsenault J,Reix P,Rouillard Lafond J,Moreau-Bussière F,Praud JP

    更新日期:2008-01-01 00:00:00

  • Volume-targeted versus pressure-limited ventilation for preterm infants: a systematic review and meta-analysis.

    abstract:BACKGROUND:The causes of bronchopulmonary dysplasia (BPD) are multifactorial. Overdistension of the lung (volutrauma) is considered an important contribution. As an alternative to traditional pressure-limited ventilation (PLV), modern neonatal ventilators offer modes which can target a set tidal volume. OBJECTIVES:To ...

    journal_title:Neonatology

    pub_type: 杂志文章,meta分析,评审

    doi:10.1159/000326080

    authors: Wheeler KI,Klingenberg C,Morley CJ,Davis PG

    更新日期:2011-01-01 00:00:00

  • Long-Gap Esophageal Atresia Is a Unique Entity within the Esophageal Atresia Defect Spectrum.

    abstract:BACKGROUND:Long-gap esophageal atresia (LGEA) may have clinical and syndromic presentations different from those of esophageal atresia (EA) that affects shorter segments of the esophagus (non-LGEA). This may suggest unique underlying developmental mechanisms. OBJECTIVES:We sought to characterize clinical differences b...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000449241

    authors: Bairdain S,Zurakowski D,Vargas SO,Stenquist N,McDonald M,Towne MC,Miller DT,Jennings RW,Kantor DB,Agrawal PB

    更新日期:2017-01-01 00:00:00

  • The assessment of newborn iron stores at birth: a review of the literature and standards for ferritin concentrations.

    abstract:BACKGROUND:Serum ferritin measurements are used in clinical populations to estimate total body iron stores and the risk of subsequent iron deficiency or overload. The lack of normative newborn serum ferritin concentration data between 23 and 41 weeks has led to difficulty in establishing the incidence and degree of abn...

    journal_title:Neonatology

    pub_type: 杂志文章,评审

    doi:10.1159/000100805

    authors: Siddappa AM,Rao R,Long JD,Widness JA,Georgieff MK

    更新日期:2007-01-01 00:00:00

  • New generation synthetic surfactants.

    abstract::The treatment of preterm newborn rabbits with synthetic surfactants containing simple phospholipid mixtures and peptides gives similar tidal volumes to treatment with poractant alfa (Curosurf®). The addition of both surfactant protein B and C analogs to the phospholipid mixture will stabilize the alveoli, measured as ...

    journal_title:Neonatology

    pub_type: 杂志文章,评审

    doi:10.1159/000349942

    authors: Curstedt T,Calkovska A,Johansson J

    更新日期:2013-01-01 00:00:00

  • Minocycline blocks acute bilirubin-induced neurological dysfunction in jaundiced Gunn rats.

    abstract:BACKGROUND:Extreme hyperbilirubinemia is treated with double volume exchange transfusion, which may take hours to commence. A neuroprotective agent that could be administered immediately might be clinically useful. Minocycline, an anti-inflammatory and anti-apoptotic semisynthetic tetracycline, prevents hyperbilirubine...

    journal_title:Neonatology

    pub_type: 杂志文章

    doi:10.1159/000103740

    authors: Geiger AS,Rice AC,Shapiro SM

    更新日期:2007-01-01 00:00:00

  • A Distinctive Ictal Amplitude-Integrated Electroencephalography Pattern in Newborns with Neonatal Epilepsy Associated with KCNQ2 Mutations.

    abstract:BACKGROUND:Recurrent and prolonged seizures are harmful for the developing brain, emphasizing the importance of early seizure recognition and effective therapy. Amplitude-integrated electroencephalography (aEEG) has become a valuable tool to diagnose epileptic seizures, and, in parallel, genetic etiologies are increasi...

    journal_title:Neonatology

    pub_type: 杂志文章,多中心研究

    doi:10.1159/000478651

    authors: Vilan A,Mendes Ribeiro J,Striano P,Weckhuysen S,Weeke LC,Brilstra E,de Vries LS,Cilio MR

    更新日期:2017-01-01 00:00:00