Abstract：
:We have investigated manometrically and endoscopically 60 children with extended pH metering-documented gastroesophageal reflux (GER) and a control group of 14 children of comparable ages. In an attempt to simplify the evaluation of esophageal peristalsis, we measured the frequency of propulsive waves (in waves/hour) and their mean pressure (in mm Hg) in the body of the esophagus and multiplied both values to result in one single figure that reflected esophageal motor efficiency (EME) in some way. We performed the tests in basal conditions (EMEB) and after instillation of 5 mL of 0.1 N CIH into the esophageal lumen (EMECIH). In comparison with controls, refluxing children had a lower sphincter pressure (LESP) (14.9 +/- 8 v 11.8 +/- 6.9 mm Hg, P less than 0.05), an increased proportion of nonpropulsive waves (38.8 +/- 29.3% v 68 +/- 27%, P less than 0.001), and a significantly lower EMEB (896.6 +/- 777 v 375 +/- 306, P less than 0.001). These results suggest that both the sphincteric antireflux barrier and esophageal pump can be damaged in GER. There was a weak, but significant, correlation between EMEB and esophagitis grade (rs = -.25, P less than 0.05). Furthermore, esophageal motor response after CIH instillation may have some prognostic value because EMECIH was significantly higher in those of the 52 children followed-up for more than a year who responded to medical treatment (n = 16) than in those in whom medical treatment was a failure (n = 36) (981.2 +/- 617.4 v 460.5 +/- 452.3, P less than 0.01).(ABSTRACT TRUNCATED AT 250 WORDS)
journal_name
J Pediatr Surgjournal_title
Journal of pediatric surgeryauthors
Arana J,Tovar JAdoi
10.1016/s0022-3468(89)80213-1subject
Has Abstractpub_date
1989-10-01 00:00:00pages
1049-54issue
10eissn
0022-3468issn
1531-5037pii
S0022346889000473journal_volume
24pub_type
杂志文章abstract：BACKGROUND:Staphylococcus aureus is a major cause of surgical wound infections. To obtain contemporary data on S aureus, we performed a prospective study of colonization and infection in children scheduled for elective surgical procedures. METHODS:A nasal swab and clinical information were obtained at the presurgical ...
journal_title：Journal of pediatric surgery
pub_type： 临床试验,杂志文章
doi：10.1016/j.jpedsurg.2009.02.042
更新日期：2009-06-01 00:00:00
abstract：BACKGROUND:A small percentage of patients who undergo surgical correction of a chest wall deformity will have results so unsatisfactory that a second procedure, the so-called "re-do," will be required. CONCLUSIONS:The literature contains very little information regarding the technique and results of these procedures. ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(97)90299-2
更新日期：1997-09-01 00:00:00
abstract：:A polyethylene glycol electrolyte solution was evaluated as a mechanical bowel preparation prior to surgery in an outpatient setting. Twelve children underwent outpatient bowel preparation (OPBP) prior to a variety of surgical procedures. The technique was well tolerated and consistently produced a well-prepared intes...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(89)80725-0
更新日期：1989-07-01 00:00:00
abstract：PURPOSE:Venoarterial extracorporeal membrane oxygenation (ECMO) (VA) is used more commonly in neonates with congenital diaphragmatic hernia (CDH) than venovenous ECMO (VV). We hypothesized that VV may result in comparable outcomes in infants with CDH requiring ECMO. METHODS:We retrospectively analyzed the Extracorpore...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2009.01.017
更新日期：2009-09-01 00:00:00
abstract：:Most appendiceal carcinoids (ACs) in children present without lymph node metastasis. Lymph node metastasis is rarely present when primary tumor diameter exceeds 1 cm. We present the extraordinary case of an AC with a primary tumor diameter of 0.7 cm and infiltration of the mesentery, as well as 1 positive lymph node o...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2010.07.025
更新日期：2010-11-01 00:00:00
abstract：:Intestinal leiomyosarcomas in children are extremely rare. The authors present a case of infantile intestinal leiomyosarcoma of the colon that was resected and was classified histologically as grade 2 because of abundant mitoses. The tumor cells infiltrated the submucosa and the serosal surface. Immunohistochemically,...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章,评审
doi：10.1016/j.jpedsurg.2004.04.021
更新日期：2004-08-01 00:00:00
abstract：:Mediastinal neurenteric cysts are the least common types of the bronchopulmonary foregut malformations, and their antenatal diagnosis is rare. We report a case of mediastinal neurenteric cyst diagnosed on antenatal ultrasonography at 28 weeks' gestation. A small intraspinal component and vertebral segmentation anomali...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2010.03.007
更新日期：2010-06-01 00:00:00
abstract：PURPOSE:"Upside-down" kidney placement has been reported as an acceptable alternative in cases of technical difficulty in kidney transplantation but there are few reports in the pediatric population. The aim of our study is to analyze whether the placement of the upside-down kidney could affect graft outcome or produce...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2020.09.019
更新日期：2020-09-30 00:00:00
abstract：:In order to interpret the interrelation of cholinergic and adrenergic myenteric neural elements in the developing human, histochemical methods were used to demonstrate cholinergic and adrenergic activity independently in consecutive cryostat sections of the esophagus, ileocecal region, and colon of fetuses of 9 to 22 ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(88)80729-2
更新日期：1988-03-01 00:00:00
abstract：BACKGROUND:Reconstructive surgery is performed in patients with cloacal malformations to achieve anorectal, urological, and gynecological function. The aim of this study was to evaluate the functional outcome of cloacal malformation repair as reported in literature. METHODS:A systematic literature search was conducted...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章,评审
doi：10.1016/j.jpedsurg.2013.08.027
更新日期：2013-11-01 00:00:00
abstract：BACKGROUND/PURPOSE:The management of patients with a giant omphalocele remains a difficult problem. In this study, the authors described a new surgical approach for delayed closure of ventral hernia--the Lazaro da Silva's technique--in conservatively treated patients. METHODS:Ventral hernias of 11 conservatively treat...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2004.03.064
更新日期：2004-07-01 00:00:00
abstract：:Between 1979 and 1985, five adolescent females have undergone excision of cystosarcoma phylloides. Mean age at presentation was 15 years with a range of 13 to 18 years. Clinical characteristics unique to this diagnosis included a recent history of rapid growth and the large size of the breast mass (mean diameter 7 cm)...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(87)80586-9
更新日期：1987-10-01 00:00:00
abstract：:In gastroschisis, the eviscerated fetal bowel frequently is damaged and this results in hypoperistalsis and malabsorption. The mechanistic link that ties gastroschisis-induced intestinal damage to dysfunction may be nitric oxide (NO) and the enzyme responsible for producing it, NO synthase. Using a fetal rabbit model,...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(96)90083-4
更新日期：1996-08-01 00:00:00
abstract：:The oromandibular limb hypogenesis syndromes (OLHS), which are congenital malformations involving the tongue, mandible, and the limbs are extremely rare with a few sporadic cases reported in the literature. In this report, the authors report a case of OLHS with gastroschisis, that has not been described previously acc...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1053/jpsu.2001.24778
更新日期：2001-07-01 00:00:00
abstract：:Rhabdomyosarcoma (RMS) of the lung is a very rare lesion, but the association with cystic adenomatoid malformation (CCAM) is unlikely to be a coincidence. Although the etiologic factors predisposing infants and children to pulmonary neoplasms are unknown, pulmonary developmental abnormalities may play a pathogenetic r...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章,评审
doi：10.1016/s0022-3468(97)90329-8
更新日期：1997-09-01 00:00:00
abstract：:The minimal hepatic mass necessary to reverse the metabolic defect of unconjugated hyperbilirubinemia in the rat model of Crigler-Najjar type I deficiency was determined using heterotopic (auxiliary) partial liver transplantation (HLT) and orthotopic liver transplantation (OLT). In HLT, the donor graft consisted of th...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/0022-3468(92)90850-7
更新日期：1992-03-01 00:00:00
abstract：BACKGROUND:The minimally invasive repair of pectus excavatum (MIRPE) has been widely accepted and has become a viable alternative to the open Ravitch technique. MIRPE has evolved over time with some advocating that a safe repair can be accomplished without direct visualization utilizing thoracoscopy. The MIRPE with and...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2018.02.089
更新日期：2018-06-01 00:00:00
abstract：:Intravenous fish oil (FO) has changed the management of intestinal failure associated liver disease (IFALD). This report describes two IFALD patients who received FO for 5 and 10 months, respectively and reports on their 3-year follow-up. ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2012.10.044
更新日期：2013-01-01 00:00:00
abstract：:The disappearance of intraperitoneal free air after pediatric laparotomy has been the subject of much talk and speculation, but little scientific publication. Moreover, there is no unanimous opinion as to the "correct" time of disappearance of such postoperative free air. Eighty-eight pediatric surgical patients rangi...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(85)80233-5
更新日期：1985-08-01 00:00:00
abstract：:Neonatal sacrococcygeal teratoma (SCT) is a rare and potentially malignant tumor. We report on four cases of neonatal SCT, in which ultrasound (US), computed tomography (CT), and magnetic resonance imaging (MRI) were used preoperatively to accurately establish the extent of the tumor and its relationship to the surrou...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/0022-3468(90)90361-c
更新日期：1990-06-01 00:00:00
abstract：PURPOSE:The aim of this study is to evaluate and compare the effectiveness of animated vs. non-animated biofeedback therapy in the treatment of dysfunctional voiding (DV) in the pediatric age group. METHODS:In this study, children with DV were randomly assigned for animated and non-animated biofeedback therapy. Age, v...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jpedsurg.2017.06.002
更新日期：2018-04-01 00:00:00
abstract：BACKGROUND:Abdominal compartment syndrome (ACS) is a pathological increase of the intra-abdominal pressure (IAP) with dysfunction of one or more organs. There is lack of clarity in neonates regarding what intravesical pressure (IVP) value, a surrogate marker for IAP, indicates the need for intervention for ACS. METHOD...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2019.08.003
更新日期：2020-07-01 00:00:00
abstract：:Sirenomelia, or the mermaid syndrome, is the most extreme example of the caudal regression syndrome. It invariably presents with lower limb fusion, sacral and pelvic bony anomalies, absent external genitalia, anal imperforation, and renal agenesis or dysgenesis. Because of the resultant oligohydramnios, these infants ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/0022-3468(91)90614-y
更新日期：1991-11-01 00:00:00
abstract：INTRODUCTION:We recommend orchiopexy between 9 and 18 months of age for surgical, testicular, and psychological reasons. However, in practice, we observed many patients coming to orchiopexy at a later age. To understand this difference better, we reviewed our experience with patients undergoing late orchiopexy. METHOD...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2008.03.029
更新日期：2008-09-01 00:00:00
abstract：PURPOSE:The aim of this study was to identify the most appropriate timing for surgery in newborns with choledochal cysts. METHODS:The clinical and histological data of 8 newborn cases of choledochal cysts (newborn group) were compared with 45 cases that were diagnosed later than the newborn period (late group). RESUL...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(99)90308-1
更新日期：1999-12-01 00:00:00
abstract：:We present a case of prenatally diagnosed gastroschisis combined with a sternal cleft, as well as the successful surgical management of this unusual condition. Successful management of gastroschisis combined with sternal cleft has not been reported before in the literature. ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2005.03.034
更新日期：2005-06-01 00:00:00
abstract：:A mass spectrometer blood gas catheter system for the continuous in vivo analysis of Po2 and Pco2 has been presented. This system has been experimentally evaluated and demonstrated to be reliable and reproducible over a period of 30 hr following insertion of the catheter in the abdominal aorta. Although the present ca...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(76)80078-4
更新日期：1976-12-01 00:00:00
abstract：:Eleven patients have been followed from 1 to 6 yr after diagnosis and treatment during infancy of partially obstructing antral web. Seven had surgical correction, six with web excision and pyloroplasty. Four were treated nonoperatively with antispasmodics and small curd formula. Five of the seven operated infants had ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(80)80006-6
更新日期：1980-04-01 00:00:00
abstract：BACKGROUND:The purpose of this study was to investigate our institution's experience with pediatric firearm events. We sought to determine the relationship between a community's level of socioeconomic distress and the incidence of youth gun violence. METHODS:We performed a retrospective review of children <18 years in...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2019.03.021
更新日期：2019-11-01 00:00:00
abstract：:Elective cesarean section (CS) following prenatal diagnosis of gastroschisis has been advocated to decrease morbidity and mortality. To examine this hypothesis, we reviewed the records of 28 consecutive patients with gastroschisis treated between 1975 and 1987. Fourteen infants were delivered vaginally (V) and fourtee...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(89)80289-1
更新日期：1989-01-01 00:00:00
