Abstract:
:An electromyogram (EMG) of the external and sphincter (EAS) was obtained both before and after surgery in five patients with Hirschsprung's disease and eight normal control patients. The EMG, evoked by the transrectal stimulation of the pudendal nerve, was recorded at both the sacral and anal regions to investigate the deep and superficial EAS, respectively. In eight control patients, the EMG at the sacral region consisted of a polyphasic wave with apparently two or three major peaks, and the simple monophasic wave with one or two peaks was found at the anal region. Its peak corresponded to the early peaks in the sacral region. The mean onset latency of the EMG in the sacral region was 2.8 ms. Four patients with Hirschsprung's disease also exhibited responses that were similar to the controls, and their postoperative bowel habits were satisfactory. However, the remaining one patient, who still required a daily enema after surgery, exhibited an apparently different response, which was monophasic at both the sacral and anal regions with a long onset latency of 5.0 ms before and after surgery. It is postulated that some cases with Hirschsprung's disease might be associated with an EAS dysfunction before surgery, which possibly led to the development of postoperative bowel dysmotility.
journal_name
J Pediatr Surgjournal_title
Journal of pediatric surgeryauthors
Kubota M,Kamimura T,Suita Sdoi
10.1016/s0022-3468(97)90084-1subject
Has Abstractpub_date
1997-01-01 00:00:00pages
22-4issue
1eissn
0022-3468issn
1531-5037pii
S0022-3468(97)90084-1journal_volume
32pub_type
杂志文章abstract:BACKGROUND/PURPOSE:Best results in experimental tracheal allotransplantation are obtained when metachronous revascularization by omentopexy and immunosuppression are used. Nevertheless, this method of revascularization implies in a 4-day period of ischemia to the graft. The aim of this study was to assess the influence...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/s0022-3468(99)90156-2
更新日期:1999-08-01 00:00:00
abstract:BACKGROUND/PURPOSE:Kasai portoenterostomy (KP) is regarded as first-line treatment for biliary atresia, although its postoperative course is often unpredictable. Hepatobiliary scintigraphy using technetium-labeled iminodiacetic acid derivatives offers a dynamic, objective assessment both of parenchymal liver function a...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/j.jpedsurg.2007.01.063
更新日期:2007-06-01 00:00:00
abstract:BACKGROUND:Recently, concerns have been raised over delays that result from transferring patients to designated trauma centers. This study aimed to assess whether transfer status had an impact on pediatric trauma outcomes. METHODS:Using a local 1996-2014 pediatric trauma database containing 1541 patients, the followin...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/j.jpedsurg.2016.02.035
更新日期:2016-05-01 00:00:00
abstract:PURPOSE:Functional bowel outcome in patients with anorectal malformation often is poor. For fecal incontinence resulting from sphincter dysfunction, biofeedback (BFB) training appears to be effective. The aim of study was to investigate the bowel function in incontinent children treated for ARM, using a clinical score,...
journal_title:Journal of pediatric surgery
pub_type: 临床试验,杂志文章
doi:10.1016/j.jpedsurg.2015.03.068
更新日期:2015-10-01 00:00:00
abstract:PURPOSE:Persistent pulmonary hypertension remains a major cause of mortality and morbidity in cases of congenital diaphragmatic hernia (CDH). Recently, RhoA/Rho-kinase-mediated vasoconstriction has been reported to be important in the pathogenesis of pulmonary hypertension (PH). Several recent reports have described th...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/j.jpedsurg.2015.02.063
更新日期:2015-09-01 00:00:00
abstract:BACKGROUND/PURPOSE:Collagen and elastin, the predominant components of the lung connective tissue network, have been suggested to have an important influence on lung compliance and maximal expansion. Decrease in lung compliance and distensibility often is seen in human congenital diaphragmatic hernia (CDH) lung as well...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/s0022-3468(99)90362-7
更新日期:1999-05-01 00:00:00
abstract::Over a 5-year period, the authors examined 30 consecutively treated patients, aged 16 years or younger, who underwent total colectomy and ileal pouch-anal anastomosis, (IPAA) using two different surgical methods. In 16 patients (group I), extrarectal dissection with stapled J pouch and anastomosis was performed. In 14...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/0022-3468(94)90337-9
更新日期:1994-02-01 00:00:00
abstract:BACKGROUND/PURPOSE:The treatment of children with Hirschsprung's disease beginning in the proximal jejunum remains a challenge for the pediatric surgeon. These patients need a definitive parenteral nutrition, which could lead to a liver impairment. The goal of this work is to assess the quality of life after combined l...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1053/jpsu.2003.50072
更新日期:2003-03-01 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::A 5-month-old boy presented with bilateral hydroceles since birth and right leg edema. An ultrasound of the pelvis showed a 4-cm cystic mass that was diagnosed as a teratoma or cystic hygroma. Magnetic resonance imaging was performed, which showed a dumbbell shaped contiguous, fluid filled mass extending intraabdomina...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章,评审
doi:10.1016/0022-3468(92)90295-i
更新日期:1992-10-01 00:00:00
abstract:PURPOSE:We sought to evaluate value impact of transition from an adult trauma center treating children (ATC) to a verified pediatric trauma center (PTC) in children with blunt splenic injury (BSI). METHODS:Children with BSI from FY 2005 to FY 2017 were extracted from the hospital trauma registry. February 2009 disting...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/j.jpedsurg.2018.10.004
更新日期:2019-01-01 00:00:00
abstract::Aberrant migration of thymic tissue occurs with ectopic thymus in the mediastinum, base of the skull, tracheal bifurcation, and cervical region. A recent review of the literature showed a total of 76 reported cases of aberrant thymus or thymic cysts in patients who presented with primary neck masses. We report three a...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章,评审
doi:10.1016/0022-3468(90)90764-z
更新日期:1990-11-01 00:00:00
abstract:OBJECTIVE:To compare the efficacy of transumbilical multiport (TMLP) and standard laparoscopic pyeloplasty (SLP) for the treatment of congenital ureteropelvic junction obstruction in children. METHODS:Forty-eight patients were included in this matched-pair study. The TMLP applied three transumbilical incisions for one...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/j.jpedsurg.2016.08.013
更新日期:2017-03-01 00:00:00
abstract:BACKGROUND/PURPOSE:The genetic, embryological, and pathogenetic aspects of hindgut development remain poorly understood. Recently, the morphogenetic pathway involving the Sonic hedgehog (Shh) gene has been shown essential to the normal development of many midaxial organs, including the foregut. This study reports genet...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/s0022-3468(00)90014-9
更新日期:2000-02-01 00:00:00
abstract:PURPOSE:Chronic illness in infancy may influence parent-infant interaction. We assessed quality of mother-infant interaction in children with esophageal atresia (EA) and searched for predictors for impaired interaction. METHODS:The study group comprised 37 one-year-old infants with EA born in 1999 to 2002 and their mo...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/j.jpedsurg.2008.04.011
更新日期:2008-10-01 00:00:00
abstract::The feasibility of the use of indium 111 oxine-labeled autologous leukocytes for the diagnosis of ischemic enterocolitis in vivo was examined in an experimental model of ischemia in dogs. A 30-cm segment of small intestine was devascularized by ligating the arteries and veins from the last arcade in 7 dogs. A sham ope...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/0022-3468(91)90669-k
更新日期:1991-09-01 00:00:00
abstract:PURPOSE:Indomethacin, a nonselective prostaglandin inhibitor used to treat patent ductus arteriosus, is associated with intestinal perforation inducing an NEC-like illness. We sought to define the contribution of prostaglandin E2 (PG E2) and its receptor EP4 to intestinal blood flow regulation in premature neonates wit...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/j.jpedsurg.2014.01.029
更新日期:2014-06-01 00:00:00
abstract::The authors report on an infant who had multifocal mesenchymal hamartoma of the right posterior chest wall. The tumors were found incidentally, on a chest radiograph, during routine evaluation for upper respiratory tract infection. Resection of both lesions with chest wall reconstruction was performed, with a good res...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/s0022-3468(96)90684-3
更新日期:1996-05-01 00:00:00
abstract:AIM:Our study aimed to compare the efficacy of two endoscopic techniques used for the correction of vesicoureteral reflux (VUR): subureteral transurethral injection (STING) and hydrodistension implantation technique (HIT). METHODS:A systematic review was conducted using MEDLINE, Google scholar, and Cochrane databases ...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.jpedsurg.2016.09.028
更新日期:2016-12-01 00:00:00
abstract::Controversy exists over the best method and technique of repair of oesophageal atresia and diaphragmatic hernia. Open surgical repairs have a long established history of over 60 years of experience. Set against this has been a series of successful thoracoscopic repairs of both congenital anomalies reported over the pa...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章,评审
doi:10.1016/j.jpedsurg.2014.11.008
更新日期:2015-02-01 00:00:00
abstract:PURPOSE:An ideal feminizing genitoplasty in aphallia should achieve good cosmesis and capacious vagina in a single-stage repair. Most of the techniques described in the literature are variations of the posterior sagittal approach with staged repair. We describe a single-stage anterior sagittal approach for feminizing g...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/j.jpedsurg.2009.07.032
更新日期:2009-11-01 00:00:00
abstract:PURPOSE:The aim of this study was to evaluate, using Doppler ultrasonography, the effects of different hernia repair techniques on testicular perfusion in the pediatric age group. METHODS:This study was based on a prospective clinical trial of 72 pediatric patients over 2 years of age with unilateral inguinal hernia. ...
journal_title:Journal of pediatric surgery
pub_type: 临床试验,杂志文章
doi:10.1016/j.jpedsurg.2012.03.044
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:The study investigates the diagnostic value of calretinin immunohistochemical staining (CIS) on rectal suction biopsies (RSB) in Hirschsprung's disease (HD). METHODS:A prospective study was conducted at Children's Hospital 2 in Ho Chi Minh City, Vietnam, from January through December 2015. Patients suspecte...
journal_title:Journal of pediatric surgery
pub_type: 临床试验,杂志文章
doi:10.1016/j.jpedsurg.2016.09.027
更新日期:2016-12-01 00:00:00
abstract::Intestinal failure (IF) results from a critical reduction in the functional intestinal mass resulting in dependence on total parenteral nutrition (TPN) for growth and survival. Short bowel syndrome (SBS) is the most common cause of intestinal failure in pediatrics. Following resection, the small bowel undergoes adapta...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/j.jpedsurg.2013.04.011
更新日期:2013-06-01 00:00:00
abstract:PURPOSE:American Pediatric Surgical Association (APSA) committees send monthly email blasts to members with links to peer-reviewed publications. This study assesses the utilization of this service. METHODS:Email-opening and click-through rates were analyzed from 5/2012 to 4/2017 and compared to APSA and industry stand...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章,评审
doi:10.1016/j.jpedsurg.2018.06.020
更新日期:2019-04-01 00:00:00
abstract::There were 30 infants, under 1 yr of age, in refractory congestive heart failure, who underwent surgical correction for coarctation of the aorta. The series was divided into two groups, depending on the type of surgical procedure performed: Group 1, 17 patients end-to-end anastomosis; Group 2, 13 patients aortic angio...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/s0022-3468(80)80309-5
更新日期:1980-12-01 00:00:00
abstract:PURPOSE:We adopted antibiotic (Ab) protocols for managing surgical site infections in children and assessed their effectiveness. METHODS:We used our protocols on 1313 children between 2004 and 2005. All wounds were monitored for 30 days and classified as clean, clean-contaminated, contaminated, or dirty-infected. Infe...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/j.jpedsurg.2007.01.034
更新日期:2007-06-01 00:00:00
abstract:BACKGROUND:Standardization of surgical instrument trays and doctor preference cards (DPC) are known to reduce the cost of adult surgical cases. The practice in pediatric surgery may be more complex owing to a wide range of patient age, leading to difficulty with practice implementation and loss of potential financial s...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章,评审
doi:10.1016/j.jpedsurg.2020.05.010
更新日期:2020-11-01 00:00:00
abstract::Preduodenal portal vein (PDPV) is a rare anomaly described in only 82 patients in the literature. In a few patients, the PDPV was the direct cause of duodenal obstruction. The authors have treated a newborn with PDPV associated with total situs inversus, intestinal malrotation and polysplenia who presented clinically ...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1053/jpsu.2002.31643
更新日期:2002-04-01 00:00:00
abstract:PURPOSE:Though growth in children's surgical expenditures has been documented, procedure-specific differences in volume and costs at children's hospitals (CH) and non-hildren's hospitals (NCH) have not been explored. Our purpose was to compare trends in volume and costs of common pediatric surgical procedures between C...
journal_title:Journal of pediatric surgery
pub_type: 杂志文章
doi:10.1016/j.jpedsurg.2017.11.053
更新日期:2018-08-01 00:00:00