Effect of diet-induced sodium deficiency on normal and compensatory growth of the lung in young rats.

abstract：:Heart rate turbulence (HRT) is a chronotropic response of the sinus heart rhythm to ventricular premature beat (VPB). Children show decreasing heart rate together with the maturation of the autonomic nervous system. The aim of the research was to assess the relationship between HRT parameters, age, and heart rate and ...

journal_title：Pediatric research

authors： Kowalewski M,Alifier M,Bochen D,Urban M

更新日期：2007-12-01 00:00:00

abstract：:Human milk was fractionated to obtain a partially purified growth factor preparation. The growth factor in this fraction, designated as human milk growth factor III, exhibits chromatographic and biological characteristics similar to epidermal growth factor-urogastrone. Pretreatment of mice with human milk growth facto...

journal_title：Pediatric research

authors： Dai S,Klagsbrun M,Shing YW

更新日期：1985-09-01 00:00:00

abstract：BACKGROUND:This study aimed to determine the prevalence of respiratory pathogens among newborns admitted to a neonatal medium care unit (NMCU) and to identify clinical predictors. METHODS:A 1-y observational study was performed of neonates admitted to an NMCU in Amsterdam, The Netherlands. Nasopharyngeal samples were ...

journal_title：Pediatric research

authors： Smit PM,Pronk SM,Kaandorp JC,Weijer O,Lauw FN,Smits PH,Claas EC,Mulder JW,Beijnen JH,Brandjes DP

更新日期：2013-03-01 00:00:00

abstract：:In muscle, sepsis reduces protein synthesis (MPS) by restraining translation in neonates and adults. Even though protein accretion decreases with development as neonatal MPS rapidly declines by maturation, the changes imposed by development on the sepsis-associated decrease in MPS have not been described. Pigs at 7 an...

journal_title：Pediatric research

authors： Orellana RA,Wilson FA,Gazzaneo MC,Suryawan A,Davis TA,Nguyen HV

更新日期：2011-06-01 00:00:00

abstract：:Newborn rats exposed to 60% O(2) for 14 d demonstrated a bronchopulmonary dysplasia-like lung morphology and pulmonary hypertension. A 21-aminosteroid antioxidant, U74389G, attenuated both pulmonary hypertension and macrophage accumulation in the O(2)-exposed lungs. To determine whether macrophage accumulation played ...

journal_title：Pediatric research

authors： Jankov RP,Luo X,Belcastro R,Copland I,Frndova H,Lye SJ,Hoidal JR,Post M,Tanswell AK

更新日期：2001-08-01 00:00:00

abstract：:Sequential magnitude and the rate of change in tracheal mechanics after application of intermittent positive pressure (IPP), and the time constant, tau, of this deformation were determined in fetal (21 and 27 days gestation), neonatal (term, 31 days gestation) and adult rabbits. In vitro tracheal mechanics were determ...

journal_title：Pediatric research

authors： Bhutani VK,Shaffer TH

更新日期：1982-10-01 00:00:00

abstract：:This patient presented on the first day of life with pronounced lactic acidosis with an elevated lactate/pyruvate ratio. Urine organic acids showed Krebs cycle metabolites and mildly elevated methylmalonate and methylcitrate. The acylcarnitine profile showed elevated propionylcarnitine and succinylcarnitine. Amino aci...

journal_title：Pediatric research

authors： Van Hove JL,Saenz MS,Thomas JA,Gallagher RC,Lovell MA,Fenton LZ,Shanske S,Myers SM,Wanders RJ,Ruiter J,Turkenburg M,Waterham HR

更新日期：2010-08-01 00:00:00

abstract：BACKGROUND:Oral propranolol, a nonselective β-blocker, is able to reduce the progression of retinopathy of prematurity in newborns, but it appeared unsafe. This study aimed to find, in rabbits, a propranolol eye drop concentration able to induce lower plasma but higher retinal concentrations than those obtained after o...

journal_title：Pediatric research

authors： Padrini L,Isacchi B,Bilia AR,Pini A,Lanzi C,Masini E,Della Bona ML,Calvani AM,Ceccantini R,la Marca G,Filippi L

更新日期：2014-10-01 00:00:00

abstract：:Nitric oxide plays a major role in vascular tone control. Increased blood levels of bradykinin (BK), which stimulates nitric oxide biosynthesis, occur at birth. BK effects on ductus arteriosus (DA) tone were investigated in fetal rabbit under fetal (2.5% O2 "low PO2") and neonatal (30% O2 "high PO2") conditions using ...

journal_title：Pediatric research

authors： Bateson EA,Schulz R,Olley PM

更新日期：1999-04-01 00:00:00

abstract：:This review article examines the National Institutes of Health's (NIH) overall budget and its pediatric research funding across three time periods: predoubling [fiscal year (FY) 1992-1997]; doubling (FY 1998-2003); and postdoubling (FY 2004-2009). The average annual NIH appropriations increased by 5.4%, 13.4%, and 1.3...

journal_title：Pediatric research

authors： Gitterman DP,Hay WW Jr

更新日期：2008-11-01 00:00:00

abstract：:Leukotriene B4 (LTB4) is a product of arachidonic acid metabolism and a potent chemoattractant for adult polymorphonuclear leukocytes (PMN). LTB4 may be an important inflammatory mediator in neonatal lung disorders such as bronchopulmonary dysplasia, but neonatal PMN chemotaxis to LTB4 has not been studied. We compare...

journal_title：Pediatric research

authors： Dos Santos C,Davidson D

更新日期：1993-03-01 00:00:00

abstract：:Catecholamines (CA) are released from and resynthesized in the adrenal medulla in response to stress. In the mature animal, stimulus-secretion-synthesis coupling occurs through transsynaptic (neuronal) activity. In contrast, in the immature animal, before functional adrenal innervation, certain stressors (hypoglycemia...

journal_title：Pediatric research

authors： DeCristofaro JD,LaGamma EF

更新日期：1994-12-01 00:00:00

abstract：BACKGROUND:Physical activity (PA) is essential for children throughout their growth and maturation. It improves physiological and psychological health and limits the risk of developing metabolic disorders. However, some chronic physiological and metabolic diseases may lead to decreased PA. The diversity of outcomes in ...

journal_title：Pediatric research

authors： Bourdier P,Saidi O,Rochette E,Ratel S,Merlin E,Pereira B,Duché P

更新日期：2019-08-01 00:00:00

abstract：:The effects of fetal hypoxemia on blood coagulation (platelet count, prothrombin time, partial thromboplastin time, fibrinogen, factors II, V, VI, VIII, IX, X, XI, XII, XIII and von Willebrands activities, fibrin degradation products, and fibrin monomer) were evaluated in nine chronically catheterized fetal lambs earl...

journal_title：Pediatric research

authors： Kisker CT,Robillard JE,Clarke WR

更新日期：1982-01-01 00:00:00

abstract：:Infection with human immunodeficiency virus (HIV) causes a progressive immunodeficiency, often manifested in adults by the development of infections with relatively rare, opportunistic organisms. However, in HIV-infected children, recurrent serious infections with common encapsulated bacteria, as well as recurrent min...

journal_title：Pediatric research

authors： Mofenson LM,Moye J Jr

更新日期：1993-01-01 00:00:00

abstract：:Cerebral blood flow (CBF) measurement by near infrared spectroscopy (NIRS) using oxyhemoglobin (HbO2) as a tracer (CBF-HbO2) needs rapid changes in arterial oxygen saturation (SaO2) which often cannot be achieved in many sick infants. An alternative method based on the same adaptation of the Fick principle using i.v. ...

journal_title：Pediatric research

authors： Patel J,Marks K,Roberts I,Azzopardi D,Edwards AD

更新日期：1998-01-01 00:00:00

abstract：INTRODUCTION:Corticosteroids have been widely used in clinical medicine as a first-line therapy to modify the inflammatory response in many pulmonary and systemic diseases. Inhaled and intratracheally administered corticosteroids have a particular interest in that their use allows the clinician to circumvent systemic s...

journal_title：Pediatric research

authors： Zhang H,Wang YE,Neal CR,Zuo YY

更新日期：2012-04-01 00:00:00

abstract：:Bubble continuous positive airway pressure (B-CPAP) applies small-amplitude, high-frequency oscillations in airway pressure (DeltaPaw) that may improve gas exchange in infants with respiratory disease. We developed a device, high-amplitude B-CPAP (HAB-CPAP), which provides greater DeltaPaw than B-CPAP provides. We stu...

journal_title：Pediatric research

authors： Diblasi RM,Zignego JC,Tang DM,Hildebrandt J,Smith CV,Hansen TN,Richardson CP

更新日期：2010-06-01 00:00:00

abstract：:Serial plasma concentrations of immunoreactive 6-keto-prostaglandin F1 alpha (6-keto-PGF1 alpha), the stable hydration product of prostacyclin (PGI2), were measured with radioimmunoassay during the first month of life in 25 preterm infants with idiopathic respiratory distress syndrome (IRDS) and 38 preterm controls wi...

journal_title：Pediatric research

authors： Kääpä P,Koivisto M,Viinikka L,Ylikorkala O

更新日期：1982-10-01 00:00:00

abstract：:The results of prior studies suggest that abnormalities of development and function of the fetal adrenal occur in pregnancies complicated by intrauterine fetal growth retardation (IUGR). In the present investigation, we sought to extend such studies by matching IUGR infants with normally grown infants of women in whom...

journal_title：Pediatric research

authors： Parker CR Jr,Buchina ES,Barefoot TK

更新日期：1994-06-01 00:00:00

abstract：BACKGROUND:To investigate whether the YAP/TAZ (Yes-associated protein/transcriptional coactivator with PDZ binding motif) pathway contributes to the pathogenesis of lymphatic malformations (LMs). METHODS:YAP, TAZ, CTGF (connective tissue growth factor), and Ki-67 were detected in LMs by immunohistochemistry. The coloc...

journal_title：Pediatric research

authors： Zhong W,Jiang H,Zou Y,Ren J,Li Z,He K,Zhao J,Zhou X,Mou D,Cai Y

更新日期：2020-04-12 00:00:00

abstract：:The transport of phosphate into jejunal brush border membrane vesicles isolated from 14- to 42-day-old rats was investigated using a rapid filtration technique. The presence of a sodium gradient enhanced phosphate uptake at all ages. Both sodium-dependent phosphate uptake and passive phosphate uptake declined with inc...

journal_title：Pediatric research

authors： Borowitz SM,Ghishan FK

更新日期：1985-12-01 00:00:00

abstract：BACKGROUND:The prevalence of autism spectrum disorders (ASD) is 5-fold higher in preterm (PT) infants born ≤28 weeks gestational age (GA) as compared to the general population. The relationship between placental pathologic lesions and ASD in PT infants has not been studied. OBJECTIVES:The objective of this study was t...

journal_title：Pediatric research

authors： Mir IN,White SP,Steven Brown L,Heyne R,Rosenfeld CR,Chalak LF

更新日期：2020-09-19 00:00:00

abstract：:The effect of intrauterine growth retardation (IUGR) on cerebral and adrenal monoamine metabolism was studied in the fetuses of eight nulliparous rat dams after unilateral uterine artery ligation on d 18 of gestation. On d 22 (term = 23 d), four dams were subjected to normoxia and four to hypoxia (10% O2) for 58 min w...

journal_title：Pediatric research

authors： Thordstein M,Hedner T

更新日期：1992-02-01 00:00:00

abstract：:The treatment of multiple acyl-CoA-dehydrogenase deficiency (MADD) includes a low-fat, low-protein, high-carbohydrate diet, avoiding long fasting periods. However, there is no useful biochemical marker to determine the response to different diets or fasting periods. The aims of this study are to report a patient with ...

journal_title：Pediatric research

authors： Abdenur JE,Chamoles NA,Schenone AB,Jorge L,Guinle A,Bernard C,Levandovskiy V,Fusta M,Lavorgna S

更新日期：2001-07-01 00:00:00

abstract：:The newborn immune system differs quantitatively and functionally from that of adults. Development of the immune system has important implications for childhood diseases. The immaturity of the immune system in the first years of life may contribute to failure of tolerance induction and in the development of allergic d...

journal_title：Pediatric research

authors： Koning H,Baert MR,Oranje AP,Savelkoul HF,Neijens HJ

更新日期：1996-09-01 00:00:00

abstract：:Simultaneous measurements of serum immunoreactive thyrocalcitonin (iTCT), immunoreactive parathyroid hormone (iPTH), calcium, inorganic phosphate, magnesium, and alkaline phosphatase were made in 37 normal children whose ages ranged from 6-12 years. Between the ages of 6 and 12 there is a statistically significant ris...

journal_title：Pediatric research

authors： Shainkin-Kerstenbaum R,Funkenstein B,Conforti A,Shani S,Berlyne GM

更新日期：1977-02-01 00:00:00

abstract：:Naloxone has been shown to reverse the hemodynamic sequelae of experimental septic shock in adult animal models. Its effectiveness in the newborn has not been studied. To further investigate the efficacy of naloxone, we instrumented 18 piglets for continuous measurement of mean arterial pressure, mean pulmonary arteri...

journal_title：Pediatric research

authors： Miller RR,Menke JA,Hansen NB,Zwick DL,Bickers RG,Nowicki PT

更新日期：1986-08-01 00:00:00

abstract：:Soft bedding has been shown in epidemiologic studies to increase the risk for sudden, unexpected death in prone-sleeping infants. We compared the physical properties of conventional bedding to bedding from two sources: 1) bedding that covered the airways of victims of sudden infant death syndrome (SIDS) lying prone an...

journal_title：Pediatric research

authors： Kemp JS,Nelson VE,Thach BT

更新日期：1994-07-01 00:00:00

abstract：:Late Onset Central Hypoventilation Syndrome associated with Hypothalamic Dysfunction (LO-CHS/HD) is a distinct entity among the clinical and genetic heterogeneous group of patients with late onset central hypoventilation. Here we report a series of 13 patients with LO-CHS/HD. Rapid onset obesity is the first symptom o...

journal_title：Pediatric research

authors： De Pontual L,Trochet D,Caillat-Zucman S,Abou Shenab OA,Bougneres P,Crow Y,Cunningham S,Esteva B,Heberle LC,Leger J,Pinto G,Polak M,Shafik MH,Straus C,Trang H,Munnich A,Lyonnet S,Desguerre I,Amiel J

更新日期：2008-12-01 00:00:00