Cerebral O2 supply thresholds for the preservation of electrocortical brain activity during hypotension in near-term-born lambs.

abstract：:Exercise-induced arterial hypoxemia (EIAH) is a recognized phenomenon in highly trained adults. Like adult athletes, prepubescent trained children may develop high-level metabolic demand but with a limited lung capacity in comparison with adults. The purpose of this investigation was to search for evidence of EIAH in ...

journal_title：Pediatric research

authors： Nourry C,Fabre C,Bart F,Grosbois JM,Berthoin S,Mucci P

更新日期：2004-04-01 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：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：: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：: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：:The zeta subunit of the CD3 T-cell receptor complex and the major histocompatibility complex class 1 (MHC-I) are important not only for the immune response to antigens, they also function as signal molecules in the brain, where they play a role in the postnatal maturation process. The expression of these molecules can...

journal_title：Pediatric research

authors： Sourial-Bassillious N,Eklöf AC,Scott L,Aperia A,Zelenin S

更新日期：2006-10-01 00:00:00

abstract：:Necrotizing enterocolitis (NEC) is a devastating intestinal disease of premature infants. Maternal milk has been suggested to be partially protective against NEC; however, the mechanisms of this protection are not defined. The aim of this study was to examine the effect(s) of artificial feeding of rat milk (RM)-versus...

journal_title：Pediatric research

authors： Dvorak B,Halpern MD,Holubec H,Dvorakova K,Dominguez JA,Williams CS,Meza YG,Kozakova H,McCuskey RS

更新日期：2003-03-01 00:00:00

abstract：:Little is known about factors determining height outcome during GH treatment in Turner syndrome (TS). We investigated 987 TS children within the Kabi International Growth Study (KIGS) who had reached near adult height (NAH) after >4 y GH treatment (including >1 y before puberty). Through multiple regression analysis w...

journal_title：Pediatric research

authors： Ranke MB,Lindberg A,Ferrández Longás A,Darendeliler F,Albertsson-Wikland K,Dunger D,Cutfield WS,Tauber M,Wilton P,Wollmann HA,Reiter EO,KIGS International Board.

更新日期：2007-01-01 00:00:00

abstract：:Children with inflammatory bowel disease are known to be at risk of osteopenia. The cause of this osteopenia is likely to be multifactorial, but the inflammatory process with its characteristic overproduction of cytokines has been implicated. To investigate this possible contribution of the disease activity to the dev...

journal_title：Pediatric research

authors： Harbour ME,Gregory JW,Jenkins HR,Evans BA

更新日期：2000-08-01 00:00:00

abstract：:Pregnane steroids have sedative and neuroprotective effects on the brain, due to interactions with the steroid-binding site of the GABAA receptor. In the adult brain, synthesis of the pregnane steroids is increased in response to stress. Therefore, we have used umbilicoplacental embolization to mimic chronic placental...

journal_title：Pediatric research

authors： Nguyen PN,Billiards SS,Walker DW,Hirst JJ

更新日期：2003-12-01 00:00:00

abstract：:The activity of lysozyme in saliva and serum was determined in 51 patients with cystic fibrosis. Measurements were made on two occasions at least 1 month apart and compared to those of 25 normal healthy individuals of the same ages, sex, and race. The mean serum lysozyme activity of normal individuals was 5.8 microgra...

journal_title：Pediatric research

authors： Hughes WT,Koblin BA,Rosenstein BJ

更新日期：1982-10-01 00:00:00

abstract：:Compliant immature airways sustain significant deformation following positive pressure ventilation. To evaluate the structural changes induced by in vivo positive pressure ventilation, tracheae of preterm lambs (107-116 d gestational age) were studied histologically. Nonventilated (group I: n = 7) and ventilated (grou...

journal_title：Pediatric research

authors： Deoras KS,Wolfson MR,Bhutani VK,Shaffer TH

更新日期：1989-11-01 00:00:00

abstract：:The in vitro incorporation and transport of plasma nonesterified fatty acids into phospholipids of red cell membranes have been studied in cystic fibrosis and healthy children. Red blood cells were labeled in vitro by an active "acyltransferase"-dependent incorporation of radioactively labeled nonesterified fatty acid...

journal_title：Pediatric research

authors： Rogiers V,Mandelbaum I,Mozes N,Vertongen F,Dab I,Crokaert R,Vis HL

更新日期：1982-09-01 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：: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

authors： Sly WS,Whyte MP,Krupin T,Sundaram V

更新日期：1985-10-01 00:00:00

abstract：:The purpose of this investigation was to determine whether maximal oxygen consumption (VO2max) differed between clinically obese black and white children and if a difference existed to determine whether it was related to hematological profiles and/or physical activity/inactivity levels. Twenty-three black and 21 white...

journal_title：Pediatric research

authors： Andreacci JL,Robertson RJ,Dubé JJ,Aaron DJ,Dixon CB,Arslanian SA

更新日期：2005-09-01 00:00:00

abstract：:Amplitude-integrated EEG (aEEG) is used to select patients for neuroprotective therapy after perinatal asphyxia because of its prognostic accuracy within several hours after birth. We aimed to determine the natural course of aEEG patterns during the first 72 h of life, in relation to neurologic outcome, in a group of ...

journal_title：Pediatric research

authors： ter Horst HJ,Sommer C,Bergman KA,Fock JM,van Weerden TW,Bos AF

更新日期：2004-06-01 00:00:00

abstract：BACKGROUND:Kawasaki disease (KD) is an acute febrile illness associated with the development of vasculitis. Administration of intravenous immunoglobulin (IVIG) is the standard treatment for KD. However, IVIG treatment is not effective in approximately 15% of children with KD. Some reports have presented evidence of imm...

journal_title：Pediatric research

authors： Wakiguchi H,Hasegawa S,Suzuki Y,Kudo K,Ichiyama T

更新日期：2015-04-01 00:00:00

abstract：:Kinetic data are presented for the decarboxylation of branched chain alpha-ketoacids (BCKA) by intact human fibroblasts. Cultured cells of normal individuals and nine patients with different clinical pictures of maple syrup urine disease (MSUD) are studied with both alpha-ketoisocaproic acid (2-oxo-4-methylpentanoic a...

journal_title：Pediatric research

authors： Wendel U,Wentrup H,Rüdiger HW

更新日期：1975-09-01 00:00:00

abstract：:Infants with sudden infant death syndrome have higher hypoxanthine (Hx) concentrations in their vitreous humor than infants with respiratory distress syndrome and other infant control populations. However, previous research on piglets and pigs applying continuous hypoxemia has not been able to reproduce the concentrat...

journal_title：Pediatric research

authors： Stoltenberg L,Rootwelt T,Oyasaeter S,Rognum TO,Saugstad OD

更新日期：1993-12-01 00:00:00

abstract：BACKGROUND:Biliary atresia (BA) is an infantile disorder characterized by progressive sclerosing cholangiopathy leading to biliary obstruction. First-line treatment of BA is hepatoportoenterostomy, the prognosis of which is related to age at surgery and to histological variables such as extent of fibrosis and ductular ...

journal_title：Pediatric research

authors： de Souza AF,Meurer L,da Silveira TR,Gregório C,Reus N,Uribe C,Matte U,dos Santos JL

更新日期：2014-01-01 00:00:00

abstract：:In persistent hyperinsulinemic hypoglycemia of infancy, ketone body concentrations are abnormally low at times of hypoglycemia, depriving the brain of its most important alternative fuel. The neuroprotective effect of endogenous ketone bodies is evidenced by animal and human studies, but knowledge about exogenous supp...

journal_title：Pediatric research

authors： Plecko B,Stoeckler-Ipsiroglu S,Schober E,Harrer G,Mlynarik V,Gruber S,Moser E,Moeslinger D,Silgoner H,Ipsiroglu O

更新日期：2002-08-01 00:00:00

abstract：:The developmental stages of each foregut organ are intimately linked to the development of the other foregut organs such that the ultimate function of any one foregut organ, such as the metabolic function of the liver, depends on organizational changes associated with the maturation of multiple foregut organs. These c...

journal_title：Pediatric research

authors： Arterbery AS,Bogue CW

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:Type 1 diabetes (T1D) is a serious diagnosis with the prospect of grave short- and long-term complications and even death if poorly managed. An attempt has been made to describe how clinical and immunological deviations might influence each other close to the diagnosis of T1D. METHODS:Sixty-nine newly diagn...

journal_title：Pediatric research

authors： Rydén A,Ludvigsson J,Fredrikson M,Faresjö M

更新日期：2014-01-01 00:00:00

abstract：:Pulmonary surfactant is inactivated in meconium aspiration syndrome and neonatal pneumonia. Development of an exogenous surfactant less sensitive to inactivation might be useful for treating these diseases. We investigated in vitro whether addition of the cationic cyclic membrane cross-linking peptide polymyxin B (PxB...

journal_title：Pediatric research

authors： Stichtenoth G,Jung P,Walter G,Johansson J,Robertson B,Curstedt T,Herting E

更新日期：2006-03-01 00:00:00

abstract：:The metabolism of proteoglycans in normal growth plate and the changes in growth plate morphology induced by diabetes and malnutrition were studied in rats. The proteoglycans had a significantly faster turnover (half-life measured with [35S]sulfate labeling: 25-30 h) than the cells in the growth plate. Morphometric st...

journal_title：Pediatric research

authors： Axelsson I,Pita JC,Howell DS,Lorentzon R,Berman I,Boquist L

更新日期：1990-01-01 00:00:00

abstract：:It is customary to estimate the uteroplacental function in singletons by defining appropriateness of birth weight by gestational age. Such a measure, however, is not available for the entire multiple pregnancy set. We evaluate a new index, total triplet birth weight, expressed as multiples of the median (MOM) birth we...

journal_title：Pediatric research

authors： Blickstein I,Salihu HM,Keith LG,Alexander GR

更新日期：2006-04-01 00:00:00

abstract：BACKGROUND:Aminoglycoside exposure is a common cause of acute kidney injury (AKI). Delay in the diagnosis of AKI using conventional biomarkers has been one of the important obstacles in applying early effective interventions. We tested the hypothesis that urinary metabolomics could identify novel early biomarkers for t...

journal_title：Pediatric research

authors： Hanna MH,Segar JL,Teesch LM,Kasper DC,Schaefer FS,Brophy PD

更新日期：2013-05-01 00:00:00

abstract：:Plasma aldosterone (A), corticosterone (B), deoxycorticosterone (DOC), progesterone (P), 17-hydroxyprogesterone (17-OHP), cortisol (F), and cortisone (E) were measured simultaneously by specific radioimmunoassays in small plasma samples obtained from 174 normal infants and children between 2 hr and 15 yr of age. The s...

journal_title：Pediatric research

authors： Sippell WG,Dörr HG,Bidlingmaier F,Knorr D

更新日期：1980-01-01 00:00:00

abstract：BACKGROUND:Abnormal PCO2 is common in infants with hypoxic ischemic encephalopathy (HIE). The objective was to determine whether hypocapnia was independently associated with unfavorable outcome (death or severe neurodevelopmental disability at 18 mo) in infants with moderate-to-severe HIE. METHODS:This was a post hoc ...

journal_title：Pediatric research

authors： Lingappan K,Kaiser JR,Srinivasan C,Gunn AJ

更新日期：2016-08-01 00:00:00