Abstract:
:Twelve critically ill neonates mechanically ventilated for respiratory failure (mean weight 1.33 kg, mean gestation 31 wk) were studied to quantitate the effects of radiant power from a radiant warming device, body weight, and body surface area on insensible water loss. Radiant power density (Mw/cm2) was measured using a wattmeter and thermopile transducer. Insensible water loss was measured using a Potter Baby Scale. Weight correlated inversely with insensible water loss, (r = -0.86, P less than 0.001). Radiant power density correlated inversely to weight, (r = -0.71, P less than 0.001). There was a significant increase in insensible water loss as radiant power density increased, (r = 0.54, P less than 0.05). Net radiant power received (W/kg) by infants over their exposed surface area, correlated directly to insensible water loss, (r = 0.67, P less than 0.01) irrespective of body weight. Critically ill neonates ventilated for respiratory failure and nursed under radiant warmers incurred greater insensible water losses than previously reported for well infants. The magnitude of this increased insensible water loss is inversely related to body size and is determined directly by the radiant power density required to maintain body temperature.
journal_name
Pediatr Resjournal_title
Pediatric researchauthors
Baumgart S,Engle WD,Fox WW,Polin RAdoi
10.1203/00006450-198112000-00008subject
Has Abstractpub_date
1981-12-01 00:00:00pages
1495-9issue
12eissn
0031-3998issn
1530-0447journal_volume
15pub_type
杂志文章abstract::We report reference values for osteocalcin and bone and liver alkaline phosphatase (ALP) isoforms in serum from 114 healthy children and adolescents, age 7-16 y. The bone and liver ALP isoforms were measured by high performance liquid chromatography (HPLC). Six ALP isoforms were separated and quantified in all samples...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-199512000-00021
更新日期:1995-12-01 00:00:00
abstract:BACKGROUND:The aim of this study is to compare new pediatric nomograms for clinical parameters from 2D echocardiography. METHODS:2D pediatric echocardiographic parameters from four recent nomograms were used for statistical analysis. To assess the accuracy of the predictive models from each study, namely multivariate,...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1038/s41390-020-0900-z
更新日期:2020-04-24 00:00:00
abstract::The objective of this study was to investigate changes of cerebral oxygenation and hemodynamics related to opening of the bypass bridge during veno-arterial extracorporeal membrane oxygenation (ECMO). Ten newborn infants and 12 piglets were studied during opening of the bridge for 10 and 1 s, respectively. Changes in ...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-199507000-00022
更新日期:1995-07-01 00:00:00
abstract:BACKGROUND:Severe traumatic brain injury (TBI) is a leading cause of mortality in children, but the accurate prediction of outcomes at the point of admission remains very challenging. Admission laboratory results are a promising potential source of prognostic data, but have not been widely explored in paediatric cohort...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1038/s41390-019-0510-9
更新日期:2019-11-01 00:00:00
abstract::Primary immunodeficiencies (PIDs) have traditionally been defined according to their immunologic phenotype. Far from being concluded, the search for human genes that, when mutated, cause PID is actively being pursued. During the last year, four novel genetic defects that cause severe combined immunodeficiency and seve...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/PDR.0b013e31819dbe1e
更新日期:2009-05-01 00:00:00
abstract::Pulmonary hypoplasia has been associated with absent or hypoplastic pulmonary artery in four cases in humans. Despite these reports, the effects of decreased pulmonary arterial flow on fetal lung growth have not been adequately studied. This study defines the effects of left pulmonary artery (LPA) ligation on fetal lu...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-199002000-00004
更新日期:1990-02-01 00:00:00
abstract::Genetic typing of serum transferrin was performed in a group of 88 extremely premature infants (gestation age less than 32 wk) and in a control group of 351 full-term infants, using isoelectric focusing technique on ultrathin layer of polyacrilamide gel. A major incidence of C2 type was found among the preterm infants...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-198212000-00011
更新日期:1982-12-01 00:00:00
abstract::BACKGROUNDLow birth weight is associated with childhood stunting, but equivalent associations for birth body composition (BC) remain unknown. The aim of this study was to assess associations between birth BC and height-for-age z-score (HAZ) at 2 years of age.METHODSIn a prospective cohort study, fat mass (FM) and fat-...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1038/pr.2017.59
更新日期:2017-08-01 00:00:00
abstract::Recently a soybean oil emulsion (Intralipid) (IL) has been released in the United States for use as a parenteral nutrient. The study reported here was undertaken to determine the effect of ingestion of IL on the synthesis and secretion of the second (C2) and fourth (C4) components of complement by guinea pig peritonea...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-197903000-00012
更新日期:1979-03-01 00:00:00
abstract::To delineate the role of growth hormone (GH) in the development and function of the immune system, immunological parameters including quantitative immunoglobulins, T and B lymphocytes, phytohemagglutinin lymphoproliferative response and delayed hypersensitivity skin tests were studied in nine GH-deficient children pri...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-198503000-00009
更新日期:1985-03-01 00:00:00
abstract::Neurological injury is the primary lethal mechanism of injury in children, and the primary etiology of long-term disability after trauma. Laboratories and clinical/translational teams have sought to develop stem/progenitor cell therapies to improve recovery in a clinical setting in which there is no significant repara...
journal_title:Pediatric research
pub_type: 杂志文章,评审
doi:10.1038/pr.2017.253
更新日期:2018-01-01 00:00:00
abstract::Meconium aspiration syndrome (MAS) is a serious condition in newborns, associated with a poorly characterized inflammatory reaction. The aim of this study was to investigate a possible role for complement in pulmonary pathophysiology and systemic inflammation in experimental MAS. MAS was induced by instillation of mec...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/01.PDR.0000141983.32466.2A
更新日期:2004-11-01 00:00:00
abstract::The response to the capsular polysaccharide of Haemophilus influenzae type b (Hib PS) has been used to determine the molecular basis of antibody gene diversity in humans. In contrast to the relatively restricted nature of anti-Hib PS heavy-chain variable region gene expression, a variety of light-chain variable region...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-199303000-00022
更新日期:1993-03-01 00:00:00
abstract::We have investigated the impaired secretion response of neonatal platelets. We compared the response of washed neonatal and adult platelets to thrombin and collagen, and to specific activators of calcium flux (inositol trisphosphate) and protein kinase C activation (oleoyl-acetyl glycerol). Neonatal platelets show no ...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-199004000-00004
更新日期:1990-04-01 00:00:00
abstract::The dipeptides carnosine and anserine, found exclusively in meats, are hydrolyzed in serum by the enzyme carnosinase. Several reports of serum carnosinase deficiency describe a variable phenotype, which ranges from normal to severe psychomotor retardation, hypotonia, and myoclonic seizures in the first year of life. W...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-199702000-00009
更新日期:1997-02-01 00:00:00
abstract::In a patient with extrapyramidal movement disorder and extremely low creatinine concentrations in serum and urine, in vivo proton magnetic resonance spectroscopy disclosed a generalized depletion of creatinine in the brain. Oral substitution of arginine, a substrate for creatine synthesis, resulted in an increase of b...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-199409000-00023
更新日期:1994-09-01 00:00:00
abstract::Recent data suggest that umbilical venous perfusion of the fetal liver has an important influence on fetal growth and postnatal liver function, and that maternal factors in late pregnancy modify this circulation. In a longitudinal study of 160 low-risk pregnancies, we determined how umbilical and portal venous blood f...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/pdr.0b013e318163a1de
更新日期:2008-03-01 00:00:00
abstract::Dietary n-3 polyunsaturated fatty acids (PUFA) may represent a mode of allergy prevention. Cord blood (CB) CD34+ hemopoietic progenitors are altered in infants at risk of atopy. We therefore studied the effects of dietary n-3 PUFA supplementation during pregnancy on numbers and function of progenitors in neonates at h...
journal_title:Pediatric research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1203/01.PDR.0000148279.72611.1D
更新日期:2005-02-01 00:00:00
abstract::Oxygen is critical for multicellular existence. Its reduction to water by the mitochondrial electron transport chain helps supply the metabolic demands of human life. The incompletely reduced, reactive oxygen byproducts of this reaction, however, can be quite toxic. In this review, we explore the mechanisms responsibl...
journal_title:Pediatric research
pub_type: 杂志文章,评审
doi:10.1203/PDR.0b013e31818fc83f
更新日期:2009-03-01 00:00:00
abstract::A male child presented on the first day of life with metabolic acidosis with elevated blood lactate (15 mM), pyruvate (0.4 mM), and free fatty acid (1.3 mM) levels and a blood pH of 7.16. The severity of the acidosis was diminished by intravenous administration of glucose in large doses and by bicarbonate. On two occa...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-197512000-00015
更新日期:1975-12-01 00:00:00
abstract:BACKGROUND:Human milk oligosaccharides (HMOs) shape the intestinal microbiota in term infants. In premature infants, alterations in the intestinal microbiota (dysbiosis) are associated with risk of necrotizing enterocolitis (NEC) and sepsis, and the influence of HMOs on the microbiota is unclear. METHODS:Milk, urine, ...
journal_title:Pediatric research
pub_type: 临床试验,杂志文章
doi:10.1038/pr.2015.162
更新日期:2015-12-01 00:00:00
abstract::Basal and pentagastrin-stimulated gastric acid secretion was measured in 26 healthy newborn infants on the 1st and 2nd days of life. Basal acid outputs (BAO) on day 1 (0.378 mEq/hr) and day 2 (0.388 mEq/hr) were similar and not significantly different from the maximal acid outputs (MAO) on day 1 (0.413 mEq/hr) and day...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-197901000-00008
更新日期:1979-01-01 00:00:00
abstract::A four-year-old Israeli Arab boy was found to have glycogen accumulation in both liver and muscle without clinical symptoms. Liver phosphorylase kinase (PK) activity was 20% of normal, resulting in undetectable activity of phosphorylase a. Muscle PK activity was about 25% of normal, resulting in a marked decrease of p...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-198104000-00002
更新日期:1981-04-01 00:00:00
abstract::Our goal for this study was to determine whether the maturation of fat absorption in neonatal life is functionally related to an increased ability to hydrolyze dietary fat, to absorb long-chain fatty acids, or to do both. In 16 preterm and in eight term neonates, the intestinal ability to hydrolyze triacylglycerols an...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-200201000-00011
更新日期:2002-01-01 00:00:00
abstract::This study characterizes cardiorespiratory dysregulation in young girls with MECP2 mutation-confirmed Rett syndrome (RS). Respiratory inductance plethysmography of chest/abdomen and ECG was obtained during daytime wakefulness in 47 girls with MECP2 mutation-confirmed RS and 47 age-, gender-, and ethnicity-matched cont...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/01.pdr.0000238302.84552.d0
更新日期:2006-10-01 00:00:00
abstract::Chronic fetal anemia causes polyhydramnios and fetal hydrops and is associated with increased fetal diuresis and natriuresis. To determine the role of atrial natriuretic peptide (ANP) in the renal adaptation to chronic fetal anemia we studied the effects of HS-142-1 (HS), a specific inhibitor of the guanylate cyclase-...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-199511000-00015
更新日期:1995-11-01 00:00:00
abstract::Chenodeoxycholic acid labeled with 2H in the 11 and positions was prepared by catalytic reduction of delta 11-12 unsaturated derivatives of cholic acid. To validate the use of this stable isotope for the determination of bile acid kinetics by isotope dilution, it was administered to seven normal male volunteers simult...
journal_title:Pediatric research
pub_type: 杂志文章
doi:
更新日期:1975-10-01 00:00:00
abstract::Normal values for the percentages of lymphocytes carrying surface membrane-bound immunoglobulin, or rosetting with sheep erythrocytes, ox erythrocytes coated with rabbit immunoglobulin G, or ox erythrocytes coated with rabbit immunoglobulin M and reacted with human serum partially de-complemented with zymozan, have be...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-197906000-00016
更新日期:1979-06-01 00:00:00
abstract::The present study examined the extent to which abundance of the prolactin receptor (PRLR) and a range of primary mitochondrial proteins are influenced by either maternal nutrition and/or fetal number in adipose tissue. Pregnant sheep were control fed [consuming 100% of total metabolizable energy (ME) requirements (tak...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/01.PDR.0000047653.73271.C4
更新日期:2003-02-01 00:00:00
abstract::BackgroundAcute kidney injury (AKI) is common in pediatric inpatients and is associated with increased morbidity, mortality, and length of stay. Its early identification can reduce severity.MethodsTo create and validate an electronic health record (EHR)-based AKI screening tool, we generated temporally distinct develo...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1038/pr.2017.116
更新日期:2017-09-01 00:00:00