Abstract：
:The natural history of a rare parotid tumor, the sialoblastoma (embryoma) is reported. It is a blastematous neoplasm said to recapitulate the epithelial differentiation of a gland at various stages of development. The tumor grew in a period of 5 years (from shortly after birth until it was excised) to a firm asymptomatic mass measuring 5 cm in greatest diameter. With a diagnosis of adenoid cystic carcinoma (a common misdiagnosis), the patient was referred to the reporting institution, where the diagnosis was revised. Five months later, completion parotidectomy for presumed recurrence failed to demonstrate residual tumor. One year later, the patient appears to be free of disease. The authors propose that sialoblastomas should be regarded neither as benign nor malignant, but as one single disease with local infiltrative potential. Based on this concept, sialoblastomas can be treated with early conservative surgery alone, provided that free margins are obtained.
journal_name
J Pediatr Surgjournal_title
Journal of pediatric surgeryauthors
Alvarez-Mendoza A,Calderon-Elvir C,Carrasco-Daza Ddoi
10.1016/s0022-3468(99)90338-xsubject
Has Abstractpub_date
1999-12-01 00:00:00pages
1875-7issue
12eissn
0022-3468issn
1531-5037pii
S0022-3468(99)90338-Xjournal_volume
34pub_type
杂志文章abstract：:Although the protracted use of total parenteral nutrition (TPN) in infants is known to predispose to cholestasis, which in certain instances may not be reversible, failure to understand the pathogenesis of this condition has hindered the development of an effective medical treatment. That surgical treatment may revers...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(85)80042-7
更新日期：1985-12-01 00:00:00
abstract：BACKGROUND:Gastroesophageal reflux (GER) and dysmotility are frequent in patients treated for esophageal atresia (EA). This aim of this study is to evaluate GER and dysmotility in young EA patients using pH-multichannel intraluminal impedance (pH-MII). METHODS:Fifteen patients with a mean age of 7.5 years (group 1) ha...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2010.08.012
更新日期：2011-03-01 00:00:00
abstract：BACKGROUND:With advances in minimally invasive surgery, thoracoscopic repair of oesophageal atresia has become popular in many centres worldwide and indeed has been described as the pinnacle of neonatal surgery. Here, we report our experience in two tertiary referral centres. METHODS:Thoracoscopic technique was introd...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jpedsurg.2012.09.011
更新日期：2012-12-01 00:00:00
abstract：:A full-term baby boy with a segmental defect of the ileal musculature associated with terminal ileal and biliary atresia is presented. The newborn had a dilated loop of the ileum 30 cm proximal to the ileal atretic site. Pathological study results showed absence of the intestinal musculature with relatively intact muc...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(98)90101-4
更新日期：1998-03-01 00:00:00
abstract：:Malignant vascular tumors of the liver are rare in children, especially in neonates. We report two cases. One was initially diagnosed as infantile hemangioendothelioma. Rapid growth and appearance of pulmonary metastasis while on aggressive medical treatment suggested malignant transformation. The other neonate presen...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2005.10.078
更新日期：2006-01-01 00:00:00
abstract：:Necrotizing enterocolitis has been attributed to the use of indomethacin (INDO) for medical closure of patent ductus arteriosus. To study the effect of INDO on cardiac output and mesenteric circulation, INDO was given by rectum (0.25 mg/kg, 0.5 mg/kg, 1.25 mg/kg--3 dogs in each group) and the control group received no...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(82)80092-4
更新日期：1982-10-01 00:00:00
abstract：BACKGROUND/PURPOSE:Biliary anastomotic strictures (BAS) after left lateral segment liver transplantation (LLST) may cause graft dysfunction, sepsis, and patient mortality. A review of the authors' experience was performed to better characterize the risk factors and corrective management. METHODS:The medical records of...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1053/jpsu.2000.6932
更新日期：2000-06-01 00:00:00
abstract：PURPOSE:Documenting surgical complications is limited by multiple barriers and is not fostered in the electronic health record. Tracking complications is essential for quality improvement (QI) and required for board certification. Current registry platforms do not facilitate meaningful complication reporting. We develo...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2016.10.036
更新日期：2017-01-01 00:00:00
abstract：BACKGROUND/PURPOSE:Understanding the true nature of the disease provided the basis for appropriate surgery for Hirschsprung's disease some 60 years ago. Nevertheless, surgical outcome remains unsatisfactory. Advances in diagnosis and treatment will depend on the elucidation of the pathogenesis and disease heterogeneity...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章,评审
doi：10.1016/j.jpedsurg.2015.10.021
更新日期：2016-01-01 00:00:00
abstract：INTRODUCTION:Helicopter emergency medical services (HEMS) have provided benefit for severely injured patients. However, HEMS are likely overused for the transportation of both adult and pediatric trauma patients. In this study, we aim to evaluate the degree of overuse of helicopter as a mode of transport for head-injur...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2018.04.032
更新日期：2018-09-01 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：INTRODUCTION:Variation in access to care has a significant impact on the disease management process and outcomes. Variable access to care might have similar effects on the management of Hirschsprung disease (HD). However, such variation has not been highlighted. MATERIALS AND METHODS:All patients referred to 3 academi...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jpedsurg.2012.01.052
更新日期：2012-05-01 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:Mesenteric lymphatic malformations (MLs) are a heterogeneous group of benign diseases of the lymphatic system that present with cystic dilated lymphatics of the mesentery. MLs are rare and represent less than 5% of all lymphatic malformations. The aims of this study were to analyze the characteristics of MLs...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2015.11.021
更新日期：2016-04-01 00:00:00
abstract：:Internal sphincteric function was studied manometrically in 19 children with translevator anal anomalies. The normal internal sphincter inhibitory response to rectal distension was present in ten pateints, attenuated in six, and absent in three. Our findings suggest that a functional internal sphincter is usually pres...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(76)80011-5
更新日期：1976-08-01 00:00:00
abstract：OBJECTIVE:The aims of the study were to evaluate duration of symptoms, clinical manifestation, radiological findings, fibrobronchoscopic findings, and the complications of airway foreign body (FB). METHODS:A retrospective review of 304 children who had airway FB removed via fibrobronchoscopy from January 1997 to June ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2005.10.064
更新日期：2006-01-01 00:00:00
abstract：PURPOSE:To determine whether treatment of lichen sclerosus et atrophicus (LS), with topical steroids reduces the rate of circumcision. METHODS:Two independent reviewers performed a literature search of studies reporting treatment of LS with topical steroids using EMBASE and MEDLINE database(s). INCLUSION CRITERIA:boy...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2017.12.021
更新日期：2018-11-01 00:00:00
abstract：PURPOSE:The physical finding of a thickened spermatic cord as indicator of an inguinal hernia in children is well documented. This thickening has been attributed to the presence of a hernia sac. Based on our clinical observations, cremasteric fibers appeared thickened in the presence of an inguinal hernia. The authors ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(99)90002-7
更新日期：1999-09-01 00:00:00
abstract：BACKGROUND:During recovery from intestinal ischemic injury, there is rapid growth of intestinal epithelia with regeneration of damaged villi. This study examines the effects of heparin-binding EGF-like growth factor (HB-EGF) on the recovery of intestinal epithelial cells exposed to hypoxia. METHODS:The cytoprotective ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(98)90517-6
更新日期：1998-07-01 00:00:00
abstract：BACKGROUND:Despite trauma being the most common cause of pediatric pancreatitis, the diagnosis and management is often difficult. METHODS:The hospital course, diagnostic and surgical procedures, and complications for all children with traumatic pancreatitis evaluated at a Regional Level I Trauma Center were reviewed r...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(99)90586-9
更新日期：1999-07-01 00:00:00
abstract：:Gastric acid secretion was studied in 30 children with duodenal ulcer and 33 normal children. Both basal (BAO) and maximal (MAO) acid outputs were found to be significantly elevated in patients. In addition, among patients themselves, those with severe disease demonstrated significantly higher MAO than those with mild...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(86)80064-1
更新日期：1986-02-01 00:00:00
abstract：:Fibrinolytic agents have been used successfully in the management of loculated empyema; however, their use in the treatment of intraabdominal abscesses is limited. The authors describe the case of a 4-week-old girl with intraabdominal abscesses secondary to intestinal perforation that were not amenable to percutaneous...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(03)00275-6
更新日期：2003-08-01 00:00:00
abstract：BACKGROUND/PURPOSE:Biliary decompression for congenital or acquired obstruction (eg, biliary atresia) does not uniformly lead to liver repair, restore function, or prevent cholangitis. The authors hypothesize that failed repair is caused by altered macrophage (Mo) phenotypes central to an ongoing inflammatory and fibro...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1053/jpsu.2001.20059
更新日期：2001-01-01 00:00:00
abstract：BACKGROUND/PURPOSE:Laparoscopic Appendectomy (LA) is a safe procedure in adults resulting in shorter hospitalization and sooner return to activity. The relative merits of LA and open appendectomy (OA) are evaluated in this first prospective and randomized study in children. METHODS:A total of 129 children with appendi...
journal_title：Journal of pediatric surgery
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1053/jpsu.2002.30841
更新日期：2002-03-01 00:00:00
abstract：BACKGROUND/PURPOSE:Pulmonary hypertension plays a significant role in the pathophysiology of congenital diaphragmatic hernia (CDH). Although there has been an intensive research effort directed at mediators that may cause pulmonary vasoconstriction, no single agent has been identified. The authors hypothesize that ther...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(98)90675-3
更新日期：1998-06-01 00:00:00
abstract：BACKGROUND/PURPOSE:Although high levels of endothelin-1 (ET-1) in plasma may be relevant in certain pathophysiologic states, such as pulmonary hypertension accompanying congenital diaphragmatic hernia (CDH), experimental evidence favors a local, paracrine, or autocrine role for ET-1 in most tissues. Evidence of ET-1 pr...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1053/jpsu.2002.36185
更新日期：2002-11-01 00:00:00
abstract：:Two children are presented with bilateral choanal atresia: a girl with the typical features of the Treacher Collins syndrome, and a boy, a third cousin of the girl, without mandibulo-facial dysostosis. Simultaneous occurrence of choanal atresia and the Treacher Collins syndrome may be based on a defective ossification...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(83)80546-6
更新日期：1983-04-01 00:00:00
abstract：:A case of adnexal torsion in premenarchal child is presented. Prompt diagnosis was made with the use of pelvic ultrasound and laparoscopy. The later was used for establishing the diagnosis and furthermore for untwisting the adnexa. We suggest that laparoscopy should precede laparotomy and that conservative detorsion s...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/0022-3468(91)90332-n
更新日期：1991-10-01 00:00:00
abstract：:Extracorporeal membrane oxygenation (ECMO) improves survival in appropriately selected full-term neonates with severe respiratory failure. The clinical course and outcome of infants placed on ECMO after sustaining a cardiac arrest is not known. This study reviews the characteristics and outcome of 10 neonates, identif...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/0022-3468(91)90895-z
更新日期：1991-02-01 00:00:00
abstract：:Twelve patients with gastroesophageal reflux following repair of esophageal atresia are presented. Reflux produced recurrent stricture, failure to thrive, repeated pneumonitis, and in one patient, respiratory arrest and nearly death. Treatment consists of positional therapy or fundoplication operation both of which se...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/0022-3468(77)90007-0
更新日期：1977-06-01 00:00:00
