Abstract:
OBJECTIVE:The hypothesis that prenatal stress lowers the levels of protective microflora and increases the risk for postpartum Gram-negative pathogens was tested in infant monkeys. METHODS:Female monkeys were left undisturbed or were stressed during pregnancy using an acoustical startle paradigm for 6 weeks either early or late in their 24-week gestation. Several types of intestinal microflora were repeatedly enumerated by fecal culture while infants were reared normally by their mothers. RESULTS:Significant changes in microflora concentrations occurred during the first 6 months of life. The profile of total aerobes and facultative anaerobes was biphasic, with peak concentrations occurring between 2 and 16 weeks of age. The numbers of bifidobacteria and lactobacilli were low at 2 days after birth but rapidly increased to a peak between 8 and 16 weeks of age. Although similar temporal patterns were evident in all infants, prenatal stress reduced the overall numbers of bifidobacteria and lactobacilli. CONCLUSIONS:Moderate disturbance during pregnancy was sufficient to alter the intestinal microflora in the newborn infant. These alterations could result in enhanced susceptibility to infection and suggest a mechanism for some effects of maternal pregnancy conditions on infant health.
journal_name
J Pediatr Gastroenterol Nutrjournal_title
Journal of pediatric gastroenterology and nutritionauthors
Bailey MT,Lubach GR,Coe CLdoi
10.1097/00005176-200404000-00009subject
Has Abstractpub_date
2004-04-01 00:00:00pages
414-21issue
4eissn
0277-2116issn
1536-4801pii
00005176-200404000-00009journal_volume
38pub_type
杂志文章abstract:BACKGROUND:Little is known about the metabolic effects of exercise training in children with cystic fibrosis. The hypothesis for the current study was that in patients with declining clinical status, exercise increases circulating insulin-like growth factors (IGFs) and improves protein kinetics. METHODS:This was a pro...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-200101000-00020
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVE:To conduct a comprehensive study of postendoscopic adverse events (AEs) in children, categorizing them by the level of intervention required. BACKGROUND:Previous studies of endoscopic AE in children have focused on intraprocedural and short-term outcomes, such as bleeding, perforation, and infection, and may...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0000000000001038
更新日期:2016-06-01 00:00:00
abstract::Although bolus and continuous tube feedings are common, little is known about their effect on the developing small intestine. To compare their effect on small-intestinal growth and differentiation, six pairs of 3-day-old piglet littermates were randomized to receive similar volumes of sow milk replacer, either by bolu...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-199404000-00017
更新日期:1994-04-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to evaluate the effects of oropharyngeal colostrum administration in the incidence of late-onset clinical and proven sepsis and in concentrations of immunoglobulin A (IgA) in very-low-birth-weight (VLBW) infants. METHODS:We conducted a double-blinded, randomized, placebo-control...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1097/MPG.0000000000002356
更新日期:2019-07-01 00:00:00
abstract:OBJECTIVES:The geometric mean is the recommended method for calculating gastric emptying in adults to correct for variable attenuation during the study. In children, it has been reported that a single posterior acquisition is sufficient. Our objective was to evaluate the relation between the values of gastric emptying ...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0b013e31824ee2fa
更新日期:2012-08-01 00:00:00
abstract::The prolonged intestinal retention of a Watson biopsy capsule in a 12-year-old girl with chronic diarrhea is reported. Radiological investigation showed a duodenal obstruction due to superior mesenteric artery syndrome. A preliminary barium study of the upper gastrointestinal tract, before performing blind intestinal ...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:
更新日期:1985-02-01 00:00:00
abstract::To characterize the mechanisms leading to dietary evoked increases of lactase and sucrase activities by carbohydrates, we performed a quantitative comparison of the effects of lactose and sucrose on the corresponding disaccharidases in the jejunum of 2-month-old rats. For 7-10 days the rats were fed a low-starch (5 ca...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-198512000-00024
更新日期:1985-12-01 00:00:00
abstract::Formula-fed, term infants were evaluated in two studies that assessed the influence on stool characteristics of protein source and iron content of the formula. Parental observations of infants' stool characteristics were recorded on standard forms. Green was the primary stool color for infants receiving whey-predomina...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-198510000-00015
更新日期:1985-10-01 00:00:00
abstract:OBJECTIVES:This study aims to develop a new prognostic score based on changes in serial laboratory data from patients with pediatric acute liver failure (PALF). METHODS:We retrospectively reviewed data on 146 patients with PALF at the Seoul National University Children Hospital (SNUCH) and the Asan Medical Center (AMC...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0000000000002625
更新日期:2020-06-01 00:00:00
abstract:OBJECTIVES:Inflammatory bowel disease (IBD) can be particularly challenging during the pediatric age with a relevant impact on patient's health-related quality of life (HRQoL). Disease activity accounts for only a small part of the variability in HRQoL, and psychological factors can play a significant role. We aimed to...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章,多中心研究
doi:10.1097/MPG.0000000000002447
更新日期:2019-10-01 00:00:00
abstract:BACKGROUND:The dietary supply of long-chain polyunsaturated fatty acids is receiving increased attention since a linkage to infant growth and development has been reported. To avoid repeated blood collections for determination of long-chain polyunsaturated fatty acid status, the authors developed and evaluated a noninv...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00005176-199910000-00018
更新日期:1999-10-01 00:00:00
abstract::Hypercalciuria and bone disease are frequently associated with total parenteral nutrition (TPN) in children and adults. The aim of this study was to assess the influence of calcium, phosphorus, and vitamin D intakes on hypercalciuria. We observed seven children aged 4-13 years receiving home cyclic TPN for 4 consecuti...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-199111000-00006
更新日期:1991-11-01 00:00:00
abstract:SUMMARY:Randomized controlled trials in the pediatric population that support the efficacy of proton pump inhibitors for the treatment of gastroesophageal reflux (GER) are lacking. Studies are needed to establish the safety of long-term acid suppression in infants and children, as well as to confirm a causal relationsh...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章,评审
doi:10.1097/00005176-200311001-00012
更新日期:2003-11-01 00:00:00
abstract::Major events in gastrointestinal ontogeny occur in the infant rat in association with weaning, resulting in striking alterations in small intestinal structure and function. Although the dietary changes attendant to weaning are not essential for the initiation of these events, dietary nutrients have been shown to parti...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-199002000-00010
更新日期:1990-02-01 00:00:00
abstract::To investigate the amount of hepatitis B virus (HBV) in colostra of hepatitis B e antigen (HBeAg)-positive carrier mothers and the relationship of HBV amount between colostrum and maternal blood, 50 HBeAg-positive carrier mothers were recruited and studied for hepatitis B surface antigen (HBsAg) titer, HBeAg titer, an...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-199308000-00014
更新日期:1993-08-01 00:00:00
abstract:BACKGROUND:Abnormal gastroesophageal reflux after percutaneous endoscopic gastrostomy is a serious problem in neurologically impaired children. Protective fundoplication has been advocated. Whether esophageal pH monitoring before percutaneous endoscopic gastrostomy will predict later problems with gastroesophageal refl...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-199803000-00006
更新日期:1998-03-01 00:00:00
abstract::The serum levels of five acute phase proteins (APP) were measured in 18 children with Crohn's Disease (CD) or ulcerative colitis (UC) and in two control groups. The levels of C-reactive protein, alpha 1-acid glycoprotein, alpha 1-antitrypsin, C9, and Factor B were significantly raised in patients with CD and UC with g...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-198201020-00007
更新日期:1982-01-01 00:00:00
abstract:OBJECTIVE:Diarrhea is frequently observed among critically ill children (CIC) admitted for intensive care. There is increasing evidence that probiotics decrease the incidence of acute infectious and nosocomial and antibiotic induced diarrhea amongst children hospitalized in nonintensive care settings. Despite theoretic...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章,随机对照试验
doi:10.1097/01.mpg.0000189335.62397.cf
更新日期:2006-02-01 00:00:00
abstract:OBJECTIVES:Functional dyspepsia (FD) is a functional abdominal pain disorder. There is paucity of data on the economic impact of FD in children. Primary aim of our study was to estimate annual evaluation cost ("diagnosis and visit" cost) and secondary aim was to identify potential prognostic factors of FD in children. ...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0000000000002599
更新日期:2020-04-01 00:00:00
abstract::In a double-blind, placebo-controlled, randomized study we measured the effect of 1 mg/kg intravenous metoclopramide on the gastric emptying of a 15 ml/kg 5% glucose meal, using a phenol red dye dilution technique. In a group of nine infants referred for multiple daily episodes of regurgitation, metoclopramide doubled...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1988-03-01 00:00:00
abstract:BACKGROUND:Little is known about the enteric protein loss in patients after a modified Fontan operation before the appearance of overt symptoms or signs of protein-losing enteropathy (PLE). The authors examined the possibility of using fecal alpha1-antitrypsin concentration measurements for the early detection of posto...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-200311000-00014
更新日期:2003-11-01 00:00:00
abstract:BACKGROUND:Indomethacin is commonly used in the Neonatal Intensive Care Unit to induce closure of the patent ductus arteriosus and to prevent intraventricular hemorrhage. It is known that indomethacin causes intestinal ulceration in adults, but its effect in infants is less clear. In a preliminary experiment, it was fo...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-200208000-00010
更新日期:2002-08-01 00:00:00
abstract:OBJECTIVES:Gastroesophageal reflux is common but remains a controversial disease to diagnose and treat and little is known about the role of reflux testing in predicting clinical outcomes, particularly in children at risk for extraesophageal reflux complications. The aim of this study was to determine if rates of hospi...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 临床试验,杂志文章
doi:10.1097/MPG.0000000000001092
更新日期:2016-08-01 00:00:00
abstract:OBJECTIVE:Diarrheal diseases are a leading cause of morbidity and mortality worldwide, but the etiology of diarrhea and its relation to nutritional outcomes in resource-limited settings is poorly defined. We sought to determine the etiology of community-acquired diarrhea in Tanzanian infants and to assess the associati...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0000000000001323
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND AND AIM:Distinguishing biliary atresia (BA) from other causes of neonatal cholestasis (NC) is challenging. Continuous BreathID C-methacetin breath test (MBT) is a novel method that determines liver function. Methacetin is metabolized uniquely by the liver and CO2 is measured passively, through a nasal cannul...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 临床试验,杂志文章
doi:10.1097/MPG.0b013e3182638d29
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVES:Infant colic (IC), with an estimated prevalence of 5% to 25%, has a high impact on health care costs. Furthermore, reported negative sequelae are disturbed parent-infant interaction, increased susceptibility to abdominal pain, and even child abuse. Its etiology remains unknown, leading to a wide variety in i...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章,评审
doi:10.1097/MPG.0000000000000412
更新日期:2014-09-01 00:00:00
abstract:BACKGROUND:Cisapride is used frequently in premature neonates as a gastrointestinal prokinetic drug. Concerns exist, however, about its safety because of its effect on the QT interval. Premature infants could be at higher risk for side effects because of their immaturity. This prospective study investigated the pharmac...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-200108000-00015
更新日期:2001-08-01 00:00:00
abstract:INTRODUCTION:Recently, significant interest from families and healthcare providers has arisen to use blenderized tube feedings (BTF). Although many institutions are providing this nutritional option, literature documenting outcomes and safety is lacking. METHODS:A retrospective chart review was performed on pediatric ...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0000000000002853
更新日期:2020-10-01 00:00:00
abstract::Constipation is a common problem in children worldwide. It can also be a chronic problem persisting for many months to years. Successful treatment of constipation requires long-term use of laxatives. Commonly used laxatives in children include milk of magnesia, lactulose, mineral oil, and polyethylene glycol. Compared...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章,评审
doi:10.1097/MPG.0b013e318296404a
更新日期:2013-08-01 00:00:00
abstract:OBJECTIVE:To evaluate the efficacy and safety of propofol and meperidine plus midazolam for sedation during esophagogastroduodenoscopy (EGD) in children. METHODS:Data were collected prospectively and retrospectively from neurologically intact children (0.2-17.7 years of age) who underwent ambulatory diagnostic EGD dur...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-200308000-00012
更新日期:2003-08-01 00:00:00