Abstract:
:The most common cystic lesion recognized antenatally is multicystic dysplastic kidney (MCDK). Recently, conservative management without nephrectomy has been advocated. The purpose of this study was to report our experience in the conservative management of unilateral MCDK. Between 1989 and 1997, 20 children with MCDK detected by prenatal ultrasonography (US) were prospectively followed. At birth, US confirmed the prenatal findings in all cases. All patients were submitted to radioisotope scans and a micturating cystogram. Follow-up US examinations were performed annually. Mean age at diagnosis during the prenatal period was 31 weeks of gestation (range 24-38). Median follow-up time was 33 months (range 7-91). Follow-up US was performed in 19 children; 13 (68%) showed partial involution, 4 (21%) complete involution, and 2 (11%) an increase in unit size. The mean age at complete or partial involution of the lesion was 18 months. No children developed hypertension or tumors, and all maintained normal growth. In conclusion, the natural history of MCDK is usually benign, and serial US examinations show that affected kidneys frequently show involution with time.
journal_name
Pediatr Surg Intjournal_title
Pediatric surgery internationalauthors
Oliveira EA,Diniz JS,Vilasboas AS,Rabêlo EA,Silva JM,Filgueiras MTdoi
10.1007/s003830000449subject
Has Abstractpub_date
2001-01-01 00:00:00pages
54-7issue
1eissn
0179-0358issn
1437-9813journal_volume
17pub_type
杂志文章abstract::A review of 100 consecutive cases of congenital diaphragmatic hernia (CDH) treated at our institute focusing on the efficacy of protocolized management (PM) was conducted. Of the 100 cases, 14 who became symptomatic more than 24 h after birth, and seven with fatal anomalies (four cardiac and three chromosomal) were ex...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-006-1759-8
更新日期:2006-11-01 00:00:00
abstract:BACKGROUND:There is a shortage of surgeons in Africa, and this shortage is particularly acute in paediatric surgery with most paediatric patients being cared for by general surgeons. The use of information technology to augment teaching in paediatric surgery in Africa is appealing but often unsuccessful due to the cost...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-010-2806-z
更新日期:2011-04-01 00:00:00
abstract:PURPOSE:Apparently superior result was observed after open Kasai portoenterostomy in infant with biliary atresia. Our institute stopped performing laparoscopic portoenterostomy since 2007. We aimed to investigate the outcome after reintroduction of open portoenterostomy. METHODS:27 non-syndromic infants underwent open...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-014-3499-5
更新日期:2014-06-01 00:00:00
abstract::We report the case of a female adolescent who had an ectopic ovary in the inguinal canal without an associated hernia, a unicornuate uterus, and ipsilateral renal agenesis. The incidental discovery of the ectopic ovary and other Mullerian anomalies, as well as the surgical correction that followed, highlights importan...
journal_title:Pediatric surgery international
pub_type: 杂志文章,评审
doi:10.1007/s00383-014-3582-y
更新日期:2014-10-01 00:00:00
abstract::The aim of this study was to assess the feasibility of complex minimally invasive surgery in neonates (and infants <5 kg). A systematic search of databases was performed. Inguinal herniotomy and pyloromyotomy were specifically excluded. Various operations were assessed for operative times, conversion rates, complicati...
journal_title:Pediatric surgery international
pub_type: 杂志文章,评审
doi:10.1007/s00383-008-2318-2
更新日期:2009-03-01 00:00:00
abstract::Obstruction of the ureterovesical junction is an uncommon but well-recognized complication of ureteral reimplantation that traditionally has been treated by surgical correction [1, 5-9]. We report our experience with antegrade balloon dilation (ABD) of these strictures in two children. Obstruction was confirmed by diu...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/BF00626067
更新日期:1996-10-01 00:00:00
abstract::A thoracic mass was identified on a routine ultrasound (US) examination in the 30th week of gestation. A postnatal chest radiograph, US, and computed tomography demonstrated a well-delineated, solid, cystic tumor in the left lower lobe. The mass was excised and a diagnosis of pulmonary blastoma (PB) was made on pathol...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/BF00497817
更新日期:1996-06-01 00:00:00
abstract:PURPOSE:Bicycling is a well-liked sporting activity in which many children participate, and bicycle accidents are one of the most common causes of abdominal injuries in children. We evaluated the characteristics and outcomes of abdominal injuries due to bicycle accidents in children. PATIENTS AND METHODS:This study wa...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-013-3279-7
更新日期:2013-05-01 00:00:00
abstract::Our case report details the clinical course and management of a neonate with acute life-threatening respiratory distress presenting soon after birth. She needed intubation and ventilation. A pericardial cyst was diagnosed after a CT scan and 2D echo investigation. As a temporizing procedure the fluid was tapped and th...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-003-0970-0
更新日期:2003-11-01 00:00:00
abstract:AIM:Prepubertal testicular tumors are rare in children. We aim to present clinical and histological features of prepubertal testicular tumors through the analysis of the long-term experiences of a single medical center of China. MATERIALS AND METHODS:A total of 67 children (≤ 14 years) treated for testicular tumor at ...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-018-4366-6
更新日期:2018-12-01 00:00:00
abstract:PURPOSE:Pyriform sinus fistula (PSF), which originates from the third or fourth branchial pouch remnant, is relatively rare. In young children and adults, it is characterized by lateral neck infections and suppurative thyroiditis, while neonatal PSF presents as a large cervical cystic mass and causes respiratory distre...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-011-3008-z
更新日期:2012-01-01 00:00:00
abstract::The purpose of this study is to evaluate the efficacy of intraoperative radiation therapy (IORT) and the problem of securing the IORT field in advanced pediatric neuroblastoma. Between 1996 and 2005, 12 children received IORT for advanced pediatric neuroblastoma patients. Electron beam energies ranged from 10 to 12 Me...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-007-2065-9
更新日期:2007-12-01 00:00:00
abstract::Oesophageal atresia (OA) is often associated with anomalies of other systems. The genetic contribution to the formation of the VACTERL association is not clear. The objective of this study was to evaluate the incidence of associated anomalies in two different racial populations. The associated anomalies in neonates wi...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s003830100692
更新日期:2002-05-01 00:00:00
abstract:INTRODUCTION:An experimental study was conducted to investigate the effects of erythropoietin on the acute phase of esophageal burn damage induced by sodium hydroxide. MATERIALS AND METHODS:A standard esophageal alkaline burn was produced by the application of 10% sodium hydroxide to the distal esophagus in an in vivo...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-009-2480-1
更新日期:2010-02-01 00:00:00
abstract::It has been assumed that only 10% of medical interventions are supported by solid scientific evidence. The aim of this study was to determine the type of research evidence supporting operations in a tertiary referral paediatric surgical unit. All patients admitted over a 4-week period to two surgical firms were enroll...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s003830050332
更新日期:1998-07-01 00:00:00
abstract::A previous study documented the effects of maternal corticosteroid treatment on structural growth and functional development in fetal lungs associated with pathogenic conditions such as oligohydramnios using immunohistochemical and morphometric analyses. The purpose of the present study was to examine the effect of ma...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-007-1979-6
更新日期:2007-10-01 00:00:00
abstract:INTRODUCTION:Applicants in the NRMP for pediatric surgery have little objective data available regarding factors predicting successful matching. We analyzed data from applicants at our institution to attempt to identify parameters correlated with three outcomes: successfully matching, or attaining either a top ten or t...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-011-2912-6
更新日期:2011-11-01 00:00:00
abstract:AIMS AND OBJECTIVES:Hirschsprung's disease-associated enterocolitis (HAEC) is the most serious complication of Hirschsprung's disease (HSCR). HAEC occurs in 17-50% of patients with HSCR and may occur before or after a properly performed pull-through operation. The pathogenesis of HAEC is poorly understood. It is well r...
journal_title:Pediatric surgery international
pub_type: 杂志文章,多中心研究
doi:10.1007/s00383-017-4178-0
更新日期:2018-02-01 00:00:00
abstract:PURPOSE:The aim of this study was to determine the incidence of gastroschisis-related complications (GRCs) after closure of the abdominal wall defect, with a focus on frequency, type and timing of required surgical interventions, and to identify the impact of these on further outcome. METHODS:All gastroschisis patient...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-014-3500-3
更新日期:2014-06-01 00:00:00
abstract:AIM:The aim of our study is to introduce a new objective method of perioperative evaluation of the size of diaphragmatic defect to enable comparison of results among various centres and methods used for diaphragmatic reconstruction. MATERIALS AND METHODS:Prospective observational study of neonates with congenital diap...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-012-3113-7
更新日期:2012-10-01 00:00:00
abstract:PURPOSE:Laparoscopic-assisted anorectoplasty (LAARP) is a minimally invasive procedure in which the levator ani muscle is left to potentially improve postoperative fecal continence. This study aimed to retrospectively evaluate postoperative complications and long-term outcomes of fecal continence after LAARP and compar...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-018-4323-4
更新日期:2018-10-01 00:00:00
abstract::New development in the vascular network is a significant process for the proliferation, as well as metastatic expand, of cancer cells that depends on a sufficient provider of oxygen and nutrients and the removal of waste products. New blood and lymphatic vessels form via step called angiogenesis and lymphangiogenesis....
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-013-3398-1
更新日期:2013-12-01 00:00:00
abstract::Manual reduction with the index finger (modified Hutchinson's maneuver) enabling simple and safe manual reduction of infantile intussusception is described. The procedure was used in four patients, two boys and two girls, ranging in age from 2 to 15 months, as greater than normal compression was necessary and/or seros...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s003830050301
更新日期:1998-03-01 00:00:00
abstract::A boy with a history of esophageal atresia repair received an esophagoesophagostomy at 14 months for a severe refractory anastomotic stricture, which had already required repeated balloon dilation with intralesional dexamethasone injection. Anastomotic leakage and stricture was again evident after the second surgery, ...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-009-2367-1
更新日期:2009-06-01 00:00:00
abstract::A reproducible technique was developed experimentally in pigs for construction of a 'composite bowel tube' (CBT) made up of ileal mucosa that was grafted to a mucosally denuded colonic muscle surface vascularised by the colonic mesentery. Macroscopic and microscopic studies at terminal laparotomy revealed a viable, mu...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/BF00178430
更新日期:1996-04-01 00:00:00
abstract::Our purpose was to clarify factors that influence the level of depression of Japanese children with anorectal malformations (ARM). The subjects comprised 66 children with ARM, aged 0-16 years, and their mothers. Patients were divided into three groups (Group 1: aged 0-5 years, Group 2: 6-11 years, and Group 3: 12-16 y...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-007-2077-5
更新日期:2008-03-01 00:00:00
abstract::Since January 2006, robotic assistance has been used for performing minimal invasive laparoscopic fundoplications in children. These patients were compared with those operated on with either the open surgical technique or the laparoscopic procedure. The first six children operated on with a fundoplication using the op...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-006-1817-2
更新日期:2007-02-01 00:00:00
abstract::A case of isolated Caroli's disease in a 2-year-old female presented as an exophytic cystic mass of the liver. A palpable mass below the right costal margin and displacement of the right colon were the main points of clinical presentation. Preoperatively, sonographic signs of intraluminal vascular tracts were identifi...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s003830050281
更新日期:1998-03-01 00:00:00
abstract::Adrenal cysts (AC) are rare, particularly in the newborn period. Almost all ACs in newborns were diagnosed on exploratory laparotomy or at autopsy. We report a newborn with an AC that was diagnosed after an exploratory laparotomy due to its rare presentation. This case shows that ACs should be considered in the differ...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-002-0759-6
更新日期:2003-06-01 00:00:00
abstract:PURPOSE:We investigated the relationship between the affected lobe and symptom onset in prenatally diagnosed congenital pulmonary airway malformation (CPAM). METHODS:53 CPAM patients diagnosed prenatally were reviewed retrospectively by creating 2 groups according to symptom onset. Group Sneo: (symptomatic during the ...
journal_title:Pediatric surgery international
pub_type: 杂志文章
doi:10.1007/s00383-019-04460-x
更新日期:2019-05-01 00:00:00