Abstract：
:Seromuscular biopsies were obtained from eight cases, at various levels, during a Swanson pull-through operation. The specimens were examined by using NADPH-diaphorase histochemistry. In the ganglionic segment of bowel, there were a large number of NADPH-diaphorase-positive nerve fibers in the circular and longitudinal muscles, and the myenteric ganglia stained strongly. In the transitional segment of bowel, there were a few NADPH-diaphorase-positive nerve fibers in the circular and longitudinal muscles, and the myenteric ganglion cells were smaller. In the aganglionic segment of bowel, there was a lack of expression of NADPH-diaphorase in the circular and longitudinal muscles. Hypertrophied nerve trunks in the myenteric plexus were stained. NADPH-diaphorase histochemistry is a simple, reliable, and rapid method for the intraoperative evaluation of the aganglionic segment of bowel. This technique allows intraoperative demonstration of innervation patterns of smooth muscle in normal and HD bowel, and provides accurate identification of ganglion cells in the ganglionic segment.
journal_name
J Pediatr Surgjournal_title
Journal of pediatric surgeryauthors
Kobayashi H,Hirakawa H,Puri Pdoi
10.1016/s0022-3468(96)90175-xsubject
Has Abstractpub_date
1996-11-01 00:00:00pages
1552-3issue
11eissn
0022-3468issn
1531-5037pii
S0022-3468(96)90175-Xjournal_volume
31pub_type
杂志文章abstract：:Wandering spleen is a rare clinical entity characterized by spleen hypermobility due to lack or weakness of one or more splenic ligaments. We report two patients with the diagnosis of wandering spleen with portal and mesenteric varices. A 16 year-old girl presented with abdominal pain, an abdominal mass and pancytopen...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2012.12.042
更新日期：2013-03-01 00:00:00
abstract：BACKGROUND AND PURPOSE:Despite the decreased mortality in gastroschisis (Gx), patients experience postoperative intestinal hypoperistalsis, malabsorption, and shortened bowel length. The trophic effects of recombinant human erythropoietin (rEpo) in the developing small bowel have been reported, increasing the length an...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2005.11.012
更新日期：2006-02-01 00:00:00
abstract：:The recent use of the posterior sagittal anorectoplasty for repair of high imperforate anus has demonstrated several advantages: elimination of laparotomy, more direct approach, easier division of rectourethral fistula, more exact identification of the muscles of fecal continence, proper relocation of anorectum within...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(89)80228-3
更新日期：1989-10-01 00:00:00
abstract：:Tubular colonic duplications are exceedingly rare; the "Y"-shaped forms are exceptional. In the absence of associated low vertebral or urogenital malformations (often fistulas), the tubular colonic malformations frequently stay hidden for several years until a complication develops. The authors report a case of a spon...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1053/jpsu.2001.26390
更新日期：2001-09-01 00:00:00
abstract：INTRODUCTION:Intraabdominal abscesses are a common complication after appendectomy, especially in children. In this study, we describe the incidence and course of this complication in relation to the cultured pathogens found in intraabdominal abscesses. METHODS:The charts of all patients between 1 and 18 years of age ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2011.08.004
更新日期：2012-03-01 00:00:00
abstract：:A childhood splenic torsion presenting as an acute abdominal mass is reported. ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/0022-3468(94)90096-5
更新日期：1994-04-01 00:00:00
abstract：:A 15-year-old girl had massive watery and protein-losing diarrhea. She was found to have a pancreatic islet cell tumor secreting high levels of vasoactive intestinal polypeptide. Eighty-five percent pancreatic resection was needed to remove the tumor. She has normal serum VIP levels and no tumor recurrence 6 years lat...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(86)80116-6
更新日期：1986-11-01 00:00:00
abstract：INTRODUCTION:Congenital paraesophageal hernia (CPEH) is the least common congenital diaphragmatic hernia. We performed an extensive review to further define this entity. METHODS:A retrospective study of children with CPEH (types II-IV hiatal hernias) treated at two children's hospitals over a 25-year period (1988-2013...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jpedsurg.2015.01.007
更新日期：2015-09-01 00:00:00
abstract：:Experimental aganglionosis was produced successfully in a colonic segment proximal to the peritoneal reflection by intraluminal filling under tension of the colorectum of rats with 0.01% corrosive sublimate in normal saline solution. Where the length of aganglionic segment was more than 3 cm, ileus appeared and megaco...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(75)80089-3
更新日期：1975-12-01 00:00:00
abstract：OBJECTIVE:To review the role of various ultrasound (US) modalities in their ability to determine testicular viability in prepubertal testes following Fowler-Stephens orchiopexy (FSO). MATERIAL & METHODS:Our prospective study included all patients from the year 2012 to 2017 with intra-abdominal testes (IAT) who had one...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2019.11.016
更新日期：2020-09-01 00:00:00
abstract：:A retrospective analysis of the medical records of 234 children with renal tumors managed over a 25-year period at the Children's Memorial Medical Center was undertaken to evaluate long-term morbidity and mortality. There was a significant increase in survival over the years of the study. The 5-year survival for patie...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(05)80326-4
更新日期：1993-10-01 00:00:00
abstract：:To determine whether the current "gatekeeper" controls on health care lead to an increase in treatment delay and morbidity of acute appendicitis in children, we reviewed the experience with this disease at a large children's hospital over a 10-year period. One hundred seven consecutive children 18 years and younger op...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/0022-3468(93)90225-a
更新日期：1993-03-01 00:00:00
abstract：:The management of 108 patients with posterior urethral valves from 7 pediatric surgical centers has been reviewed. All the patients have been treated in the 10 year period since 1970. 53 were under 3 mo of age at presentation (Group I), 8 between 3 mo and 1 yr (Group II), 22 between 1 and 5 yr (Group III), and 25 over...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(83)80276-0
更新日期：1983-02-01 00:00:00
abstract：:The surgical repair of "very high" undescended testes may bring about testicular atrophy, as a result of impaired vascular supply, whether caused unintentionally by extensive dissection, or deliberately when the Fowler-Stephens operation is employed. In this experimental study, improvement of the vascular supply by me...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(96)90239-0
更新日期：1996-09-01 00:00:00
abstract：BACKGROUND/PURPOSE:Declining interest in the field of surgery is attributed to lifestyle issues, more women per class, high debt, and long residency. To maintain surgery as a premier career choice, female students must find surgery to be professionally and personally rewarding. METHODS:A 35-item questionnaire was mail...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2004.02.039
更新日期：2004-06-01 00:00:00
abstract：BACKGROUND/PURPOSE:The purpose of this report was to review the results of the antegrade continence enema (ACE) procedure and to compare the outcomes of right and left colon ACEs in children. METHODS:Thirty patients who underwent an ACE between 1998 and 2005 were analyzed. Data were obtained based on the following par...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2008.08.034
更新日期：2009-04-01 00:00:00
abstract：:From 1964 to 1985 inclusive, gastric tubes have been constructed in 36 infants and children to replace a congenitally defective esophagus or an esophagus with acquired irreparable damage. This report reviews our entire series to date covering a 21-year experience. There were 24 boys and 12 girls ranging in age from 3 ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(87)80021-0
更新日期：1987-01-01 00:00:00
abstract：BACKGROUND/PURPOSE:This study was aimed at characterizing the structure and function of engineered fetal cartilage in vitro. METHODS:Chondrocytes from ovine specimens of fetal elastic, fetal hyaline, and adult elastic cartilage were expanded in culture and their growth rates determined. Cells were seeded onto syntheti...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1053/jpsu.2002.36705
更新日期：2002-12-01 00:00:00
abstract：BACKGROUND/PURPOSE:The role of serum gamma-glutamyl transpeptidase (GGT) levels in predicting clinical outcomes after Kasai portoenterostomy (KPE) is unknown. This study analyzed whether postoperative GGT along with the aspartate aminotransferase-to-platelet ratio index (APRi) predicted prognosis of biliary atresia (BA...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2017.10.001
更新日期：2018-03-01 00:00:00
abstract：PURPOSE:Three-dimensional visualization of solid tumors is possible because of high-resolution computed tomography and magnetic resonance imaging scans. However, additional preoperative information is often desirable in complex malignancies. For the first time, the authors present a model of preoperative 3-dimensional ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2004.10.026
更新日期：2005-02-01 00:00:00
abstract：AIM:The authors studied changes in splenic volume after partial splenic embolization (PSE) in children who had thrombocytopenia caused by splenomegaly. MATERIALS AND METHODS:Five children with hypersplenism (ages of 1, 6, 7, 10, and 14 years) underwent PSE. The follow-up period ranged from 1 month to 8 years 9 months....
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(96)90006-8
更新日期：1996-02-01 00:00:00
abstract：BACKGROUND/PURPOSE:The aim of this study is to investigate the effect of zinc aspartate (ZA) pretreatment on ischemia-reperfusion (I/R) injury and blood and tissue antioxidant enzyme activity early after unilateral testicular torsion-detorsion (T/D). METHODS:Forty prepubertal male Sprague-Dawley rats (weight 160 to 22...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2003.09.013
更新日期：2004-01-01 00:00:00
abstract：BACKGROUND:We have previously reported that rejected allografts show dysmotility, which can be detected by real-time monitoring in swine. We examined the correlation between the motility and the mucosal histology to detect rejection at an early stage by real-time monitoring. METHODS:Intestinal transplantation was perf...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2007.03.038
更新日期：2007-08-01 00:00:00
abstract：:Small bowel atresia is associated with a large size discrepancy between the proximal and distal segments of bowel that has traditionally been managed by resection of the dilated segment, tapering enteroplasty, or plication. Longitudinal intestinal lengthening is rarely performed at the time of the initial operation. M...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2004.11.005
更新日期：2005-03-01 00:00:00
abstract：PURPOSE:This study aimed to assess whether caregiver-reported storage and disposal education were associated with locked opioid storage and disposal of leftover opioids after children's surgery. METHODS:Caregivers of children <18 years who were prescribed an opioid were surveyed 7-21 days after surgery at an academic ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2020.04.022
更新日期：2020-11-01 00:00:00
abstract：BACKGROUND:Peritoneal adhesions may cause bowel obstruction, infertility, and pain. This study investigated cytokines, proteins and growth factors thought to promote formation of adhesions in an experimental intraabdominal adhesion model. METHODS:Male Sprague-Dawley rats were subjected to laparotomy, cecal abrasion, a...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2014.03.010
更新日期：2014-10-01 00:00:00
abstract：BACKGROUND:Research in biliary atresia has been hindered by lack of a suitable animal model. Lampreys are primitive vertebrates with distinct larval and adult life cycle stages. During metamorphosis the biliary system of the larval lamprey disappears. Lamprey metamorphosis has been proposed as a model for biliary atres...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2009.10.017
更新日期：2010-01-01 00:00:00
abstract：:Innervation patterns in normal and aganglionic colon were studied using a panel of antineuronal cell antibodies. One antibody, D7, which recognizes a subset of neuronal cells of the peripheral and central nervous system reacted strongly with nerve fibers in the circular muscle of the normal colon. Immunohistochemical ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(87)80339-1
更新日期：1987-03-01 00:00:00
abstract：BACKGROUND:Pancreatic islet cell tumors are rare in adolescents, and most studies published to date focus on older patients. We utilized a national database to describe the histology and clinical pattern of pancreatic islet cell tumors in adolescent and young adult (AYA) patients, and to compare AYAs to older adults. W...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2019.01.060
更新日期：2019-10-01 00:00:00
abstract：BACKGROUND:Tracheal occlusion (TO) promotes fetal lung growth through an increase in intraluminal pressure. Although evidence suggests that fetal TO (FETO) decreases the occurrence of pulmonary hypertension in severe congenital diaphragmatic hernia, controversies on its effect on the pulmonary circulation remain. There...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2012.08.024
更新日期：2013-03-01 00:00:00
