Abstract：
:The presence of juvenile polyps with resulting bleeding and abdominal pain has traditionally been considered a benign, self-limiting process which would resolve with age. The dictum that these polyps were usually solitary, were found predominantly in the rectosigmoid area, and were without malignant potential has been reconsidered in recent years with the increased use of colonoscopy. Several case reports in both adults and children have documented the presence of adenomatous changes in this syndrome. We report 3 cases of children, ages 3, 11, and 11 who were found to have adenomatous polyps in the midst of fields of juvenile polyps on evaluation for rectal bleeding. All three were treated definitively with endorectal pull-through. Two of these patients had atypia on histological evaluation, one of which was severe. We recommend a more aggressive approach to patients found to have multiple juvenile polyps on barium enema, including colonoscopic biopsies at several sites to determine the presence of adenomatous changes, with colectomy and endorectal pull-through should these be found.
journal_name
J Pediatr Surgjournal_title
Journal of pediatric surgeryauthors
Heiss KF,Schaffner D,Ricketts RR,Winn Kdoi
10.1016/0022-3468(93)90162-esubject
Has Abstractpub_date
1993-09-01 00:00:00pages
1188-93issue
9eissn
0022-3468issn
1531-5037pii
0022-3468(93)90162-Ejournal_volume
28pub_type
杂志文章abstract：BACKGROUND/PURPOSE:Although the precise pathogenesis for the destruction of the intrahepatic biliary tract in a patient with biliary atresia (BA) is still unclear, it is known that progressive destruction of the intrahepatic biliary tract is responsible for poor long-term outcome after surgical treatment. In this study...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2004.07.010
更新日期：2004-11-01 00:00:00
abstract：:Between 1986 and 1991, the authors used polyglycolic acid mesh slings (placed at or above the sacral promontory) in eight children with pelvic malignancies to exclude all small bowel from the pelvis during pelvic radiation therapy. The only complications of this treatment were prolonged postoperative ileus (one patien...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/0022-3468(94)90015-9
更新日期：1994-07-01 00:00:00
abstract：:The radical anions of molecular oxygen reduction, superoxide (O2), hydrogen peroxide (H2O2), and hydroxyl radical (OH), have been implicated in a number of disease processes, including ischemic bowel injury. This report evaluates the effect of superoxide dismutase (SOD), catalase (CAT), dimethyl sulfoxide (DMSO), sele...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(84)80361-9
更新日期：1984-12-01 00:00:00
abstract：:Transient impairment of bowel function is a frequent and distressing problem in neonates on opioid-induced analgesia. Methylnaltrexone, a peripheral-acting μ-opioid receptor antagonist, has been studied in adults for the treatment of opioid-induced constipation in advanced illness and has been suggested as a promising...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2010.10.015
更新日期：2011-03-01 00:00:00
abstract：:Gastric teratoma is a rare, benign tumor. The 47th case, reported here, is the first in which an abdominothoracic localization has been found. ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(83)80112-2
更新日期：1983-06-01 00:00:00
abstract：INTRODUCTION:The use of biologic mesh where native tissue deficiencies limit reconstructive options has been well documented in the adult population, with increasing use to address the special requirements of complex abdominal wall reconstruction. There is, however, little documented evidence as to the safety and effic...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2016.09.057
更新日期：2017-04-01 00:00:00
abstract：:The joining of widely separated proximal and distal esophageal segments in esophageal atresia remains a challenging problem. Livaditis introduced the operation of circular myotomy as an effective means of bridging such a wide gap. Three babies with esophageal atresia were successfully treated in this manner at the Hos...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(78)80453-9
更新日期：1978-08-01 00:00:00
abstract：PURPOSE:Intraperitoneal bowel perforation may occur in utero as a result of a variety of abnormalities and typically results in sterile meconium ascites, pseudocysts, and/or calcification in the fetus. On the other hand, extraperitoneal bowel perforation in intrauterine life is extremely rare. The object of this report...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jpedsurg.2008.07.009
更新日期：2009-07-01 00:00:00
abstract：:Incidence of congenital diaphragmatic hernia (CDH) ranges from 1 in 2,400 to one in 5,000 live births. Associated anomalies in CDH are approximately 30% to 35%. The authors report on an infant with CDH and an accessory supradiaphragmatic liver with separate vascularization from the thoracic aorta. The pathogenesis of ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1053/jpsu.2001.24020
更新日期：2001-06-01 00:00:00
abstract：:Over a 6-year period, 14 infants with a total of 16 inguinal hernias (IH) underwent transperitoneal closure of the internal ring (TPIR). This was performed through a minilaparotomy, using a purse-string suture placed around the internal ring from within. A difficult inguinal dissection of an edematous and friable sper...
journal_title：Journal of pediatric surgery
pub_type： 临床试验,杂志文章
doi：10.1016/0022-3468(95)90619-3
更新日期：1995-01-01 00:00:00
abstract：BACKGROUND:Prenatal diagnosis and outcome of right congenital diaphragmatic hernia (RCDH) are far less well known than the more common left CDH (LCDH). In addition, onset of RCDH beyond the neonatal period with a spectrum of atypical symptoms is not unusual. A retrospective analysis of RCDH treated at a single center o...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2006.10.044
更新日期：2007-03-01 00:00:00
abstract：PURPOSE:Injury epidemiology is the underappreciated foundation of injury prevention and control strategies. Given the substantial disparity of infant injury-related mortality between African Americans (AA) and whites in our region, we sought to better understand the epidemiology of infant injury-related mortality rates...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2006.09.015
更新日期：2007-01-01 00:00:00
abstract：INTRODUCTION:Early elective delivery of antenatally diagnosed gastroschisis has been proposed as a strategy to minimize postnatal morbidity. This hypothesis was tested by analyzing outcome in relationship to gestational age and birth weight at delivery. METHODS:Single-center retrospective review of infants born with g...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2006.12.034
更新日期：2007-05-01 00:00:00
abstract：:Acetylcholinesterase activity was measured in the serum and erythrocytes from 22 children. The 12 patients in whom the diagnosis of Hirschsprung's disease was confirmed, had a significantly higher concentration of enzyme in both serum and erythrocytes than the 10 children in whom the diagnosis was excluded. This syste...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(78)80465-5
更新日期：1978-08-01 00:00:00
abstract：BACKGROUND:Resuscitative endovascular balloon occlusion of the aorta (REBOA) has not been studied in children. We hypothesized that REBOA was feasible and would improve hemorrhage control and survival time, compared to no aortic occlusion, in a pediatric swine liver injury model. METHODS:Pediatric swine were randomize...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2019.10.013
更新日期：2020-02-01 00:00:00
abstract：PURPOSE:The purpose of the study was to compare outcomes of pediatric patients with high-risk metastatic neuroblastoma who received radiotherapy (RT) with those of patients who did not. PATIENTS AND METHODS:We reviewed the records of 63 patients with newly diagnosed metastatic neuroblastoma treated at our institution ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2009.11.003
更新日期：2010-04-01 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：: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：:Extrahepatic portal hypertension was induced in rats by portal venous constriction. Portal pressures on the fourth postconstriction day were significantly elevated in PVC rats when compared to control rats. Splenoportograms showed decreased hepatic flow and venous collaterals. Histologic sections showed gastric mucosa...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/0022-3468(75)90363-2
更新日期：1975-10-01 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：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：:Diarrhea is an expected problem following Martin's operation. Its cause is obvious. With medical management, the phase of intolerance to enteral feeding can be bridged. Adaptation is usually reached within 3-6 mo of surgery. This is confirmed by our experience with five patients treated in this manner. In two further ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(83)80265-6
更新日期：1983-02-01 00:00:00
abstract：OBJECTIVE:To evaluate the efficacy of laparoscopic pneumovesical ureter reimplantation for congenital malformation involving the vesicoureteral junction in children. METHODS:From January 2005 to October 2010, 45 cases (comprising 61 ureters) were diagnosed as megaureter caused by vesicoureteral junction obstruction. A...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2012.09.020
更新日期：2012-12-01 00:00:00
abstract：BACKGROUND:Pediatric inguinal hernia repair is the most common operation performed by surgeons. During open operation, rupture and retraction of the hernia sac may occur. Also, dislodgement of suture ligature or clamps may allow sac retraction into the abdominal cavity. In these situations, relegation of the retracting...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2012.08.003
更新日期：2013-03-01 00:00:00
abstract：:In eight cases of congenital dilatation of the bile duct encountered in our institution during the past 3 years, jejunal interposition hepaticoduodenostomy was performed following resection of the involved bile duct. This procedure has no serious technical difficulties but appears to have some advantages over conventi...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(83)80366-2
更新日期：1983-10-01 00:00:00
abstract：:We report a case of a 7-year-old child who presented with a painless mass on his penis. He underwent removal of the mass, which was found to be an angiolymphoid hyperplasia with eosinophilia. Angiolymphoid hyperplasia with eosinophilia is an extremely rare tumor, especially in children's penis. In this situation, trea...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2010.12.009
更新日期：2011-03-01 00:00:00
abstract：:Pediatric surgeons brought forth non-operative treatment for children with blunt spleen injury more than 50 years ago. At the time, this proposal was deemed reckless by many adult surgeons, and debate ensued for decades. Despite criticisms, pediatric surgeons refined the clinical pathways for children with spleen inju...
journal_title：Journal of pediatric surgery
pub_type： 古典文章,历史文章,杂志文章,评审
doi：10.1016/j.jpedsurg.2018.10.026
更新日期：2019-01-01 00:00:00
abstract：:Although the survival for infants with abdominal wall defects (AWD) has dramatically improved, agreement on the optimum surgical approach has not been reached. From October 1970 through March 1983, 31 neonates with gastroschisis and 14 neonates with omphalocele were treated. Reduction of the herniated viscera with pri...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(83)80010-4
更新日期：1983-12-01 00:00:00
abstract：BACKGROUND/PURPOSE:Anterior sacral meningocele (ASM) and presacral teratoma (PT) are related malformations. Both can have familial occurrence. Surgical treatment of occult cases is essential. Hence, it is important to screen the asymptomatic relatives. Plain radiograph of the sacrum to look for any bony abnormalities i...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1053/jpsu.2001.28860
更新日期：2001-12-01 00:00:00
abstract：:To determine the extent of progress in the treatment of sacrococcygeal teratomas (SCTs), we evaluated the experience with 73 patients over 40 years. The medical records of the children were reviewed for demographics, histology, clinical course, and outcome. Therapy differed depending on the type of SCT, histology, and...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/0022-3468(92)90563-m
更新日期：1992-08-01 00:00:00
