Lung water and proton magnetic resonance relaxation in preterm and term rabbit pups: their relation to tissue hyaluronan.

abstract：BACKGROUND:Following our clinical observation of tonic responses in response to the knee jerk in infants at very high risk for cerebral palsy (VHR infants), we systematically studied tonic responses, clonus, and reflex irradiation. We questioned (i) whether these responses occurred more often in VHR infants than in typ...

journal_title：Pediatric research

authors： Hamer EG,Dijkstra LJ,Hooijsma SJ,Zijdewind I,Hadders-Algra M

更新日期：2016-09-01 00:00:00

abstract：BACKGROUND:Clinicians could modify dietary interventions during early infancy by monitoring fat and fat-free mass accretion in very preterm infants. METHODS:Preterm infants were randomly assigned to either having reports on infant body composition available to the clinicians caring for them (intervention group) or not...

journal_title：Pediatric research

authors： Salas AA,Jerome ML,Chandler-Laney P,Ambalavanan N,Carlo WA

更新日期：2020-11-01 00:00:00

abstract：:Vitamin K deficiency is a relatively common condition in neonates. However, the role of vitamin K in neonatal bone metabolism remains to be determined. Osteocalcin (OC) is the most abundant noncollagenous protein in bone, and is regulated to be gamma-carboxylated by vitamin K. In this study, we measured gamma-carboxyl...

journal_title：Pediatric research

authors： Shimizu N,Shima M,Hirai H,Nakajima S,Nishimura K,Yamaoka K,Okada S

更新日期：2002-11-01 00:00:00

abstract：:The purpose of this study was to begin to examine the influence of inhaled NO on O2 toxicity. The survival of Sprague-Dawley rats exposed to >95% O2, >95% O2 + 10 ppm NO, >95% O2 + 100 ppm NO, and >95% O2 + 3 ppm NO2 was determined. Survival at 120 h was 2/24 in >95% O2, 2/12 in >95% O2 + 10 ppm NO, and 1/12 in >95% O...

journal_title：Pediatric research

authors： Nelin LD,Welty SE,Morrisey JF,Gotuaco C,Dawson CA

更新日期：1998-06-01 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

authors： Underwood MA,Gaerlan S,De Leoz ML,Dimapasoc L,Kalanetra KM,Lemay DG,German JB,Mills DA,Lebrilla CB

更新日期：2015-12-01 00:00:00

abstract：:WT1 is located on the short arm of human chromosome 11 and consists of 10 coding exons. Mutations of this gene have been reported to be the cause of Wilms' tumor, congenital male genitourinary malformations, and/or renal disorders. We describe here a novel WT1 gene mutation, i.e. a point mutation at intron 7 (+2) in b...

journal_title：Pediatric research

authors： Sakamoto J,Takata A,Fukuzawa R,Kikuchi H,Sugiyama M,Kanamori Y,Hashizume K,Hata JI

更新日期：2001-09-01 00:00:00

abstract：:Alterations in the pancreatic secretion of fluid and of enzymes in response to either pilocarpine (15 mg/kg) or an octapeptide of cholecystokinin (0.1 microgram/kg) have been found in rats that received daily injections of reserpine (0.5 mg/kg) for 7 days. During a 3-hr secretory period, significant reductions in the ...

journal_title：Pediatric research

authors： McCurdy RE,Martinez R

更新日期：1981-09-01 00:00:00

abstract：:The microchemical study of growth cartilage biopsies may improve the classification and the genetic advice of some types of growth disturbances and contribute to the understanding of biochemical defects. Small tibial growth cartilage biopsies were performed during orthopedic surgery in cases with achondroplasia, pseud...

journal_title：Pediatric research

authors： Stanescu V,Maroteaux P

更新日期：1975-10-01 00:00:00

abstract：:Genetic factors are implicated in pathogenesis of neonatal hyperbilirubinemia. In this nested case-control study, we determined 1) frequency of thymine-adenine (TA)n promoter polymorphism and Gly71Arg mutation in uridine diphosphoglucuronate-glucuronosyltransferase 1A1 (UGT1A1) gene in neonates > or =35-wk gestation p...

journal_title：Pediatric research

authors： Agrawal SK,Kumar P,Rathi R,Sharma N,DAS R,Prasad R,Narang A

更新日期：2009-06-01 00:00:00

abstract：:Acute hemolytic anemia associated with red blood cell (RBC) glucose-6-phosphate dehydrogenase (G6PD) deficiency is commonly encountered in the Mediterranean basin. Nevertheless, concomitant clinical evidence of white blood cell G6PD deficiency is extremely rare in Israel. This study sought to assess simultaneously lev...

journal_title：Pediatric research

authors： Wolach B,Ashkenazi M,Grossmann R,Gavrieli R,Friedman Z,Bashan N,Roos D

更新日期：2004-05-01 00:00:00

abstract：:We have identified two unrelated girls with chronic neutropenia [absolute neutrophil counts (ANC) 10-870 and 10-940/microL in patients 1 and 2, respectively] and severe defect in superoxide anion generation by granulocytes. Formyl-methionyl-leucyl-phenylalanine-induced superoxide release was 1.2 +/- 0.9 and 1.9 +/- 1....

journal_title：Pediatric research

authors： Káposzta R,Maródi L

更新日期：1995-01-01 00:00:00

abstract：:Localized proton magnetic resonance spectra were recorded from human cerebellum in vivo with a 1.5-T magnet. The spectra from healthy adults and preterm and term babies showed resonances from N-acetylaspartate, creatine and phosphocreatine, choline-containing compounds such as phosphocholine and glycerophosphocholine,...

journal_title：Pediatric research

authors： Hüppi PS,Posse S,Lazeyras F,Burri R,Bossi E,Herschkowitz N

更新日期：1991-12-01 00:00:00

abstract：:We studied properties of saliva and of dental plaque which affect the caries process in an effort to understand the low prevalence of caries in patients with chronic renal failure. Plaque pH, before and following carbohydrate exposure, saliva pH, and saliva composition were evaluated in children and adolescents with c...

journal_title：Pediatric research

authors： Peterson S,Woodhead J,Crall J

更新日期：1985-08-01 00:00:00

abstract：:Intrahepatic and intracerebral metabolic responses to neonatal fasting or enteric carbohydrate alimentation were investigated among newborn dogs. Pups were either fasted or given an intravenous glucose infusion (alimented) before an enteric feeding of physiologic quantities of either glucose or galactose. These pups w...

journal_title：Pediatric research

authors： Kliegman RM,Miettinen EL,Morton SK

更新日期：1983-04-01 00:00:00

abstract：BACKGROUND:Maternal exposure to pesticides during pregnancy may cause oxidative hemolysis leading to neonatal hyperbilirubinemia. This investigation examined for associations between maternal use of pesticides or repellents during pregnancy and neonatal hyperbilirubinemia requiring phototherapy. METHODS:We used the da...

journal_title：Pediatric research

authors： Shibazaki T,Motoki N,Misawa Y,Ohira S,Inaba Y,Kanai M,Kurita H,Nakazawa Y,Tsukahara T,Nomiyama T,Japan Environment & Children’s Study (JECS) Group.

更新日期：2020-08-05 00:00:00

abstract：:Responses of pial arterioles to topically applied arachidonic acid, conversion of exogenous arachidonic acid to prostanoids, and pial arteriolar dilation to hypercapnia were examined before and at progressive times after treatment with indomethacin (5 mg/kg i.v.) in chloralose-anesthetized newborn pigs with closed cra...

journal_title：Pediatric research

authors： Leffler CW,Mirro R,Shibata M,Parfenova H,Armstead WM,Zuckerman S

更新日期：1993-06-01 00:00:00

abstract：:Serum diamine oxidase (DAO) activities were measured in 20 control patients and in 24 patients with gastroenteritis. Results (mean +/- SE) were as follows: 1) control patients (n = 20), 36.2 +/- 5.7 pmol h-1 ml-1; 2) gastroenteritis (acute phase) (n = 11), 31 +/- 4.9 pmol h-1 ml-1; 3) gastroenteritis (healing phase) (...

journal_title：Pediatric research

authors： Forget P,Saye Z,Van Cutsem JL,Dandrifosse G

更新日期：1985-01-01 00:00:00

abstract：:Increased fetal lung expansion profoundly inhibits surfactant protein gene expression and stimulates cellular proliferation in the fetal lung. Our aim was to determine whether increased expansion of the lung after birth, by the application of a continuous positive airway pressure (CPAP) for 12 h, inhibits surfactant p...

journal_title：Pediatric research

authors： Lines AL,Davey MG,Harding R,Hooper SB

更新日期：2001-12-01 00:00:00

abstract：BACKGROUND:To examine differences in comorbidities and surgical management based on socioeconomics in hospitalized children with Crohn's disease (CD). METHODS:Using the Kids' Inpatient Database for 2006-2012, we identified patients (<21 years) with a CD diagnosis. Cases were analyzed and stratified by median parental ...

journal_title：Pediatric research

authors： McLoughlin RJ,Klouda A,Hirsh MP,Cleary MA,Lightdale JR,Aidlen JT

更新日期：2020-12-01 00:00:00

abstract：:Phagocytosis of apoptotic cells, e.g., neutrophils, by monocytes is essential for resolution of inflammation. Delayed removal leads to secondary necrosis, perpetuating inflammation, and tissue destruction. Common histologic features in neonatal chronic inflammatory disorders are an accumulation of apoptotic cells in i...

journal_title：Pediatric research

authors： Gille C,Steffen F,Lauber K,Keppeler H,Leiber A,Spring B,Poets CF,Orlikowsky TW

更新日期：2009-11-01 00:00:00

abstract：:To examine the levels and relationship of blood pressure and insulin during puberty, blood pressure and serum insulin were measured in 3596 subjects, aged 3-18 y, whose pubertal status was graded according to the Tanner classification. The same study protocol was repeated in two follow-up surveys 3 and 6 y later for 2...

journal_title：Pediatric research

authors： Taittonen L,Uhari M,Turtinen J,Nuutinen M

更新日期：1997-02-01 00:00:00

abstract：:Wolfram syndrome 1 (WS1) is a rare autosomal recessive neurodegenerative disease characterized by diabetes insipidus, diabetes mellitus, optic atrophy, deafness, and other abnormalities. WS1 usually results in death before the age of 50 years. The pathogenesis of WS1 is ascribed to mutations of human WFS1 gene on chro...

journal_title：Pediatric research

authors： Rigoli L,Bramanti P,Di Bella C,De Luca F

更新日期：2018-05-01 00:00:00

abstract：:Data are scant regarding the development of cerebrovascular autoregulation in intrauterine growth-restricted (IUGR) newborns. We tested the hypothesis that IUGR improves the ability of neonates to withstand critical periods of gradual hemorrhagic hypotension by optimizing cerebrovascular autoregulation. Studies were c...

journal_title：Pediatric research

authors： Bauer R,Walter B,Vollandt R,Zwiener U

更新日期：2004-10-01 00:00:00

abstract：:Bone disease is an important complication among very low birth weight (VLBW, <1500 g) infants. In adults, osteoporosis is associated with polymorphisms of vitamin D receptor (VDR), estrogen receptor (ER), and collagen Ialpha1 (COLIA1) genes. However, limited information is available regarding the role of these polymor...

journal_title：Pediatric research

authors： Funke S,Morava E,Czakó M,Vida G,Ertl T,Kosztolányi G

更新日期：2006-11-01 00:00:00

abstract：:Respiratory parameters of skeletal muscle were determined in permeabilized muscle fibers by adapting a technique described by Veksler et al. for cardiac fibers (Biochim Biophys Acta, 892:191-196, 1987). This method consists of the permeabilization of muscle fibers by saponin by allowing respiratory substrates and inhi...

journal_title：Pediatric research

authors： Letellier T,Malgat M,Coquet M,Moretto B,Parrot-Roulaud F,Mazat JP

更新日期：1992-07-01 00:00:00

abstract：:A rabbit model of group B Streptococcal (GBS) shock was used to determine if myocardial dysfunction contributes to GBS shock and, if so, to ascertain if prostaglandins modulate this dysfunction. The infusion of heat-killed GBS (group I) produced a dramatic decrease in the first derivative of left ventricular pressure ...

journal_title：Pediatric research

authors： Peevy KJ,Chartrand SA,Wiseman HJ,Boerth RC,Olson RD

更新日期：1985-06-01 00:00:00

abstract：:This study aimed to investigate 1) the plasma resistin concentration at birth, 2) the relationship of resistin with leptin and insulin, and 3) the association of resistin with anthropometric indexes in newborn infants. Blood samples for hormonal assay were obtained from preterm and term newborns within the first 2 h o...

journal_title：Pediatric research

authors： Ng PC,Lee CH,Lam CW,Chan IH,Wong E,Fok TF

更新日期：2005-10-01 00:00:00

abstract：:Genetic variants of surfactant protein B (SP-B) have been associated with respiratory distress syndrome (RDS) in the prematurely born infant. We wished to determine linkage between RDS and SP-B single nucleotide polymorphisms (SNPs) [-18 (A/C), 1013 (A/C), 1580 (C/T), and 9306 (A/G)] or SP-B-linked microsatellite [(D2...

journal_title：Pediatric research

authors： Floros J,Thomas NJ,Liu W,Papagaroufalis C,Xanthou M,Pereira S,Fan R,Guo X,Diangelo S,Pavlovic J

更新日期：2006-04-01 00:00:00

abstract：BACKGROUND:Histomorphometry of endomyocardial biopsies is one component of arrhythmogenic right ventricular cardiomyopathy (ARVC) diagnosis, although there is a need for stricter diagnostic criteria for this disease in pediatrics. The clinical utility of biopsy analysis as a component of ARVC diagnosis was evaluated in...

journal_title：Pediatric research

authors： Sreetharan S,MacIntyre CJ,Fatah M,Warren AE,Wilson GJ,Hamilton RM

更新日期：2018-10-01 00:00:00

abstract：:Synchronized atrial contraction may be much more important in the newborn, who has a faster heart rate and a less compliant ventricle, than in the adult. We therefore investigated the extent by which synchronized atrioventricular contraction contributes to cardiac output and cardiac work in a neonatal circulation, and...

journal_title：Pediatric research

authors： Klautz RJ,Baan J,Teitel DF

更新日期：1998-03-01 00:00:00