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 rise in serum iTCT levels (r = 0.4638; P less than 0.01), and a fall in serum iPTH levels (r = 0.4976; P less than 0.01). There is a highly significant inverse correlation between serum iTCT and iPTH levels (r = 0.5248; P less than 0.005). Serum iTCT levels were inversely correlated with phosphate levels (r = 0.4989; P less than 0.01), the latter being age dependent and falling significantly between the ages of 6 and 12 (r = 0.4802; P less than 0.001). There was no significant relationship between serum calcium levels and iTCT, iPTH, or age. Serum magnesium levels were not correlated with calcium, iTCT, or iPTH levels.
journal_name
Pediatr Resjournal_title
Pediatric researchauthors
Shainkin-Kerstenbaum R,Funkenstein B,Conforti A,Shani S,Berlyne GMdoi
10.1203/00006450-197702000-00006subject
Has Abstractpub_date
1977-02-01 00:00:00pages
112-6issue
2eissn
0031-3998issn
1530-0447journal_volume
11pub_type
杂志文章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::Premature infants are at risk for bilirubin-associated brain damage. In cell cultures bilirubin causes neuronal apoptosis and necrosis. Ibuprofen is used to close the ductus arteriosus, and is often given when hyperbilirubinemia is at its maximum. Ibuprofen is known to interfere with bilirubin-albumin binding. We hypo...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/PDR.0b013e3181991511
更新日期:2009-04-01 00:00:00
abstract::Carbonic anhydrase II (CA II) is the only soluble isozyme of CA which is known to be expressed in kidney. We recently identified a deficiency of this enzyme as the basis for the autosomal recessive syndrome of osteopetrosis with renal tubular acidosis and cerebral calcification. In order to explore the physiological i...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-198510000-00017
更新日期:1985-10-01 00:00:00
abstract::The auditory brainstem response (ABR) was monitored during infusion of bilirubin in six ventilated newborn rhesus monkeys (138-145 d gestation) while acute changes in pH were produced by varying inspired CO2. Prolonged respiratory acidosis without bilirubin infusion produced minimal changes in the ABR (one animal). CO...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-199307000-00002
更新日期:1993-07-01 00:00:00
abstract::Fourteen of 100 unselected patients in an intensive care nursery were found by the auditory brainstem evoked response (ABR) method to suffer significant hearing loss; of these 8 were ultimately discharged home. Analysis of the 100 clinical records identified 9 risk factors of which most, like low Apgar scores, are alr...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-198002000-00019
更新日期:1980-02-01 00:00:00
abstract::Neutrophils (PMN) from newborn calves generate significantly less superoxide anion (O2-) than do their adult counterparts after stimulation with direct protein kinase C agonists. To better understand this observation, we compared the activity and kinetics of NADPH oxidase in membrane fractions from phorbol 12-myristat...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-199010000-00005
更新日期:1990-10-01 00:00:00
abstract::The effects of an emulsified intravenous fat preparation (Intralipid) on bilirubin transport were analyzed by cholestyramine extraction, spectrophotometric analysis, Sephadex gel filtration, peroxidase assay, bilirubin uptake by red blood cells, and by toxicity in tissue culture (L-929) cells. Intralipid is capable of...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-197703000-00004
更新日期:1977-03-01 00:00:00
abstract::Blood mononuclear cells from newborns and from adults, immune or nonimmune to herpes simplex virus, were cultured with IL 2 and herpes simplex virus and the amount of gamma-interferon in the supernatant measured after 3 days. The newborn and nonimmune adult cells made equivalent trace amounts of gamma-interferon in cu...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-198605000-00004
更新日期:1986-05-01 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
pub_type: 杂志文章
doi:10.1203/PDR.0b013e318187dd0e
更新日期:2008-12-01 00:00:00
abstract:BACKGROUND:Protein intake may modulate cardiac structure and function in pathological conditions, but there is a lack of knowledge on potential effects in healthy infants. METHODS:Secondary analysis of an ongoing randomized clinical trial comparing two groups of infants receiving a higher (HP) or lower (LP) protein co...
journal_title:Pediatric research
pub_type: 杂志文章,随机对照试验
doi:10.1038/pr.2016.30
更新日期:2016-06-01 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
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::Acute kidney injury (AKI) is common in premature infants and is associated with poor outcomes. Novel biomarkers can detect AKI promptly. Because premature infants are born with underdeveloped kidneys, baseline biomarker values may differ. We describe baseline values of urinary neutrophil gelatinase-associated lipocali...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/PDR.0b013e3182275164
更新日期:2011-09-01 00:00:00
abstract::Tracheal aspirate IL-8 concentration and airway epithelial cell IL-8 expression are each increased in premature infants undergoing mechanical ventilation. We sought to determine the cytokines responsible for IL-8 expression in this context. Tracheal aspirates were collected from 18 mechanically ventilated premature in...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/01.PDR.0000145274.47221.10
更新日期:2004-12-01 00:00:00
abstract:OBJECTIVES:(1) Examine associations of a branched-chain amino acid (BCAA) metabolite pattern with metabolic risk across adolescence; (2) use Least Absolute Shrinkage and Selection Operator (LASSO) to identify novel metabolites of metabolic risk. METHODS:We used linear regression to examine associations of a BCAA score...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1038/s41390-018-0195-5
更新日期:2019-02-01 00:00:00
abstract::The purpose of the study was to investigate the effect of low doses of dopamine in children. Fourteen cases were studied after open heart surgery. Cardiac output and renal parameters were determined under baseline conditions and under continuous infusion of dopamine 2.5 and 5 micrograms/kg/min. During the control peri...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-198909000-00009
更新日期:1989-09-01 00:00:00
abstract::The incidence and prevalence of celiac disease vary internationally. We studied the incidence of identified cases of childhood celiac disease in six Dutch provinces that cover 47.9% of the surface area and 67.6% of the total population of The Netherlands. Children with celiac disease aged 0-14 y, diagnosed from Januar...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-199502000-00015
更新日期:1995-02-01 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
pub_type: 临床试验,杂志文章
doi:10.1203/00006450-199406000-00003
更新日期:1994-06-01 00:00:00
abstract:BACKGROUND:Pediatric myocarditis is a rare disease with substantial mortality. Little is known regarding its prognostic factors. We hypothesize that certain comorbidities and procedural needs may increase risks of poor outcomes. This study aims to identify prognostic factors for pediatric myocarditis. METHODS:The nati...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1038/s41390-020-01268-7
更新日期:2020-11-18 00:00:00
abstract::Many attempts have been made to obtain safe and effective analgesia in newborns. Oral glucose-water has been found to have analgesic properties in neonates. We investigated whether other sensory stimulation added to oral glucose provided more effective analgesia than oral glucose alone. In a randomized prospective dou...
journal_title:Pediatric research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1203/00006450-200204000-00010
更新日期:2002-04-01 00:00:00
abstract::Guinea pig gallbladder smooth muscle contractility undergoes a period of postnatal maturation. Because tissues from adult animals contract more forcefully than tissues from newborn animals when stimulated with agonists that activate the contractile process through different mechanisms (receptor activation, membrane de...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-199010000-00007
更新日期:1990-10-01 00:00:00
abstract::Premature newborn rabbits, delivered by hysterotomy on day 27 of gestation, were tracheotomized at birth, kept in body plethysmographs, and subjected to pressure-generated ventilation at a working pressure of 25 cm H2O, 100% O2, and frequency 40/min. Thirty-seven animals received 50 microliters of heterologous surfact...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-198211000-00004
更新日期:1982-11-01 00:00:00
abstract::The mitochondria play a major role in the regulation of intracellular calcium. Despite the fact that the enterocytes receive the majority of absorbed calcium, the role of the intestinal mitochondria in calcium transport during maturation is not known. Therefore, the current studies were designed to characterize calciu...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-198901000-00023
更新日期:1989-01-01 00:00:00
abstract::Genetic factors cannot explain the recent rapid increase in the incidence of atopic diseases. The phenomenon has been explained by environmental factors, and there are data for and against the hypothesis that a decline in the pressure of microbial stimulation early in life could be behind the allergy epidemic. Changes...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-200207000-00004
更新日期:2002-07-01 00:00:00
abstract::Naloxone, a specific opiate antagonist with no agonist properties, in doses of 0.4 and 4.0 mg/kg was found to markedly reduce the duration of primary apnea in asphyxiated newborn rabbits. There was no effect on the duration of the hyperpneic phase (time to primary apnea) or on survival time (time to last gasp). It is ...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-198004000-00021
更新日期:1980-04-01 00:00:00
abstract::Neurogenesis persists throughout life in the rodent subventricular zone (SVZ) and increases in the adult after brain injury. In this study, postnatal day 7 (P7) rats underwent right carotid artery ligation followed by 8% O2 exposure for 90 min, a lesioning protocol that resulted in ipsilateral forebrain hypoxic-ischem...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/01.PDR.0000179381.86809.02
更新日期:2005-09-01 00:00:00
abstract::The risk of pulmonary hemorrhage is increased in extremely low birth weight infants treated with surfactant. The pathogenesis of this increased risk is far from clear. We tested whether exposure of cell membranes to surfactant may lead to increased membrane permeability, hypothesizing that this process may contribute ...
journal_title:Pediatric research
pub_type: 杂志文章
doi:
更新日期:1995-01-01 00:00:00
abstract:BACKGROUND:Therapeutic hypothermia (TH) has become standard treatment for severe and moderate hypoxic-ischemic neonatal encephalopathy (HIE). Our group has developed an optically based, noninvasive concept of assessing the capacity for oxygen delivery from the microcirculation to the cells of a tissue under investigati...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1038/pr.2016.16
更新日期:2016-06-01 00:00:00
abstract::Hypothalamic growth hormone releasing hormone (GHRH) stimulates pituitary growth hormone secretion, which is essential for normal postnatal growth. Reports of an immunoreactive and biologically active GHRH-like peptide in placenta led us to investigate placental expression of GHRH mRNA. Placentas from d 19 gestation f...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1203/00006450-199105010-00019
更新日期:1991-05-01 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
pub_type: 杂志文章
doi:10.1203/00006450-200109000-00008
更新日期:2001-09-01 00:00:00
abstract:BACKGROUND:Appearance of sleep cycling has been associated with good outcome in term and preterm infants, but the normal time of its appearance has not been determined. The objectives of this study were, to correlate the time of sleep cycling appearance and the length of quiet sleep in neonates with different degrees o...
journal_title:Pediatric research
pub_type: 杂志文章
doi:10.1038/s41390-019-0560-z
更新日期:2020-03-01 00:00:00