Abstract：
PURPOSE:The sphincter muscles in anorectal anomalies, which do not appear in the surgical field, cannot be described adequately. Details of the anal sphincter in low-type anorectal malformations were investigated using 3-dimensional (3D) image analysis. PATIENTS AND METHODS:Thirty patients (10 males and 20 females) with low-type anorectal malformation were investigated with multidetector-row helical computed tomography. An image of the anorectal part was obtained with a slice thickness of 1 mm and a reconstruction pitch of 0.5 mm. A 3D reconstruction on a personal computer was made with a volume rendering method assisted by our own software (NewVES). RESULTS:Very thin vertical fibers (VFs) were observed behind the fistula in almost half of the low-type cases. They did not wrap the distal end of the fistula. The 3D images of these sphincters were different in each case. DISCUSSION:The fistula was dislocated forward from the deformed hypoplastic sphincter. We suggest that surgical mobilization of the anorectum into the center of the hypoplastic sphincter would be difficult using the cut back or Potts methods. CONCLUSION:The choice of surgical method should take into consideration the displaced and deformed hypoplastic anal sphincter.
journal_name
J Pediatr Surgjournal_title
Journal of pediatric surgeryauthors
Watanabe Y,Takasu H,Mori Kdoi
10.1016/j.jpedsurg.2009.07.073subject
Has Abstractpub_date
2009-12-01 00:00:00pages
2375-9issue
12eissn
0022-3468issn
1531-5037pii
S0022-3468(09)00638-1journal_volume
44pub_type
杂志文章abstract：BACKGROUND:Chronic abdominal pain (CAP) in children may be caused by entrapment of cutaneous branches of intercostal nerves (anterior cutaneous nerve entrapment syndrome, or ACNES). Local injection of anesthetics may offer relief, but pain is persistent in some children. This study is the first to describe the results ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2010.08.054
更新日期：2011-04-01 00:00:00
abstract：:Two juvenile granulosa cell tumors in the testes of two newborns are described. The lesion, though rare, should be considered whenever a cystic testicular mass is encountered in newborns or young infants. Orchidectomy is the only treatment required because local recurrence or metastases have never been observed. Karyo...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(97)90025-7
更新日期：1997-05-01 00:00:00
abstract：BACKGROUND/PURPOSE:Payers have established unplanned returns as quality measures tied to reimbursement. We sought to identify patient characteristics and surgical factors associated with unplanned returns and postoperative complications following intraabdominal pediatric urologic procedures. Only one study has emergenc...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2018.12.004
更新日期：2019-10-01 00:00:00
abstract：PURPOSE:Some pediatric surgeons rarely document nonoperative services, believing that the reimbursement provided for such care is negligible. We evaluated the impact of comprehensive documentation and billing for nonoperative, pediatric surgical care. METHODS:All bills submitted for inpatient, nonoperative care for 1 ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2006.02.009
更新日期：2006-06-01 00:00:00
abstract：PURPOSE:The aim of this study was to investigate the prenatal courses and management of abdominal surgical diseases. METHODS:Of the 327 patients registered with our fetal treatment board since March 2002, 83 fetuses referred to the surgical department were enrolled for the current study. The prenatal diagnosis, sequen...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2004.08.039
更新日期：2004-12-01 00:00:00
abstract：BACKGROUND:Clinical experience shows that the primary diagnosis of mesenchymal hamartoma (MHL) and embryonal sarcoma of the liver (ESL) recurrently is mistaken, leading to inadequate managements. We evaluated the accuracy of the primary diagnosis of those liver tumors, compared with the final histological diagnosis. M...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2014.04.005
更新日期：2014-09-01 00:00:00
abstract：UNLABELLED:With the need for physicians to help control the rising cost of health care, consideration should be made, when appropriate, to shift more expensive inpatient care (IPC) to the less costly home care (HC) setting. The management of ruptured appendicitis (RA) includes appendectomy and intravenous (IV) antibiot...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/0022-3468(94)90327-1
更新日期：1994-02-01 00:00:00
abstract：:Primary malignant tumors of the stomach are rare in children. During the years 1952--1977, eight children were seen at Childrens Hospital of Los Angeles with primary malignant tumors of the stomach. The patients were between the ages of 20 mo and 17 hr and included 5 males and 3 females. The series consisted of 3 mali...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(80)80508-2
更新日期：1980-10-01 00:00:00
abstract：PURPOSE:In an effort to standardize practices and reduce unnecessary hospital resource utilization, we implemented guidelines for management of patients with isolated skull fractures (ISF). We sought to examine the impact of these guidelines. METHODS:Patients with nondisplaced/depressed fracture of the skull vault wit...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2014.09.038
更新日期：2014-12-01 00:00:00
abstract：PURPOSE:Management of postoperative pain following repair of pectus excavatum has traditionally included thoracic epidural analgesia, narcotics, and benzodiazepines. We hypothesized that the use of intercostal or paravertebral regional blocks could result in decreased inpatient length of stay (LOS). METHODS:We conduct...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2015.10.037
更新日期：2016-01-01 00:00:00
abstract：:Splenectomy is a recognized factor predisposing to the late complication of serious sepsis. The meningococcus has been listed as an important organism in postsplenectomy infection. A survey of the literature, however, revealed a total of only 13 documented case reports over a 31-year period, including ten pediatric ca...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(86)80195-6
更新日期：1986-04-01 00:00:00
abstract：:Traumatic solid organ injuries are easily recognizable on computed tomography (CT) scans and usually are treated nonoperatively. Small bowel injuries may be difficult to diagnose and require prompt operation. This study was done to assess the role of clinical examination versus diagnostic tests in evaluating these inj...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(96)90113-x
更新日期：1996-08-01 00:00:00
abstract：PURPOSE:Initial Children's Oncology Group (COG) management for Wilms' tumor (WT) consists of primary nephroureterectomy with lymph node sampling. While this provides accurate staging to define further treatment, it may result in intraoperative spill (IOS), which is associated with higher recurrence rates and therefore ...
journal_title：Journal of pediatric surgery
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/j.jpedsurg.2012.10.015
更新日期：2013-01-01 00:00:00
abstract：:Intracranial pressure (ICP) monitoring is an important adjunct in the management of the severely injured child with major head trauma. From a series of 18 patients with multiple trauma, smoke inhalation, and near-drowning, we report an illustrative case of head injury and pulmonary aspiration in which ICP monitoring w...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(80)80769-x
更新日期：1980-08-01 00:00:00
abstract：PURPOSE:Rapid sequence intubation (RSI) drugs, such as propofol, affect clinical outcomes, but this has not been examined in the pediatric population. This descriptive study compares the outcomes associated with intubation drugs used in pediatric traumatic brain injury (TBI) patients. METHODS:A retrospective chart rev...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2020.01.041
更新日期：2020-05-01 00:00:00
abstract：:Intraosseous arteriovenous fistulas of the extremities are rare malformations frequently associated with severe systemic hemodynamic alterations. In many cases, it is quite difficult to eliminate these anomalous vascular structures, but the possibilities for successful treatment are much greater when surgery is combin...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/0022-3468(94)90120-1
更新日期：1994-10-01 00:00:00
abstract：:Rhabdomyosarcoma is the most common childhood sarcoma, whereas, primary pararectal rhabdomyosarcoma is very rare. To date, four pediatric and eight adult cases have been reported. In children, the tumor presents as a perianal polypoid mass, often initially misdiagnosed. Formerly a very lethal sarcoma, rhabdomyosarcoma...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(86)80080-x
更新日期：1986-02-01 00:00:00
abstract：AIM:The aim of the study was to evaluate the morbidity rate of stoma in children diagnosed with chronic intestinal pseudoobstruction (CIPO) and try to determine risk factors. MATERIAL AND METHODS:Twenty-two children (65%) of 34 referred to our center between 1988 and 2008 had a stoma. They were compared with 22 other ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章,评审
doi：10.1016/j.jpedsurg.2010.06.022
更新日期：2010-11-01 00:00:00
abstract：INTRODUCTION:Medical conferences are integral to academic medicine, with academic posters being a well-established medium for presenting research. However, conferences carry an ecological footprint due to greenhouse gas emissions. Furthermore, traditional conference formats have recently not been possible due to the CO...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章,评审
doi：10.1016/j.jpedsurg.2020.07.013
更新日期：2020-07-16 00:00:00
abstract：PURPOSE:Under a Food and Drug Administration directive, we examined definite long-term safety and efficacy aspects of an engineered diaphragmatic tendon graft as a regulatory prerequisite for clinical trials. METHODS:Newborn lambs (N = 27) underwent partial diaphragmatic replacement with a Teflon patch, a composite ac...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2010.09.063
更新日期：2011-01-01 00:00:00
abstract：:A three-month-old boy was referred to our facility for the treatment of a right impalpable testis, left inguinal hernia, and penoscrotal hypospadias with asymmetric external genitalia. The left gonad was palpated in the left scrotum. The chromosomal study revealed a normal male 46, XY karyotype. Operative findings sho...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2012.09.053
更新日期：2012-12-01 00:00:00
abstract：:A case of carcinoma of the breast in a child of seven is reported. This is a rare condition that behaves differently compared to the adult type. Because of this, a less radical approach is usually indicated. ...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(81)80122-4
更新日期：1981-02-01 00:00:00
abstract：BACKGROUND/PURPOSE:Studies in human surgical neonates have shown that intraoperative fentanyl analgesia results in greater fall in perioperative body core temperature compared with morphine analgesia. The aim of the study was to compare in a neonatal animal model the biochemical effect of fentanyl and morphine on hepat...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(99)90186-0
更新日期：1999-02-01 00:00:00
abstract：PURPOSE:The Bethesda classification for cytology is used to classify thyroid nodules into one of six categories, and for each category there is an implied cancer risk and also recommendation for management. Despite lack of data in children, the American thyroid association promotes the use of the same management guidel...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jpedsurg.2014.10.046
更新日期：2015-07-01 00:00:00
abstract：:Poland syndrome is characterized by hypoplastic unilateral chest wall structures. These chest wall deformities may be associated with upper extremity anomalies. The association of Poland syndrome with either intercostal liver herniation or a spinocerebral deformity has been described, but there is no report of both fi...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2011.10.005
更新日期：2012-01-01 00:00:00
abstract：:One of the major remaining problems in the management of children with anterior chest wall deformities is the lack of a widely accepted objective method of evaluating the severity of the deformity. This deficiency has made it difficult to evaluate indications for operation or the results of operative repair. Moiré pho...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(81)80694-x
更新日期：1981-06-01 00:00:00
abstract：AIM:Inadequate androgen activity is a likely cause of cryptorchidism in humans, affecting inguinoscrotal testicular descent. Flutamide, a nonsteroidal antiandrogen, produces cryptorchidism in rats. We aimed to determine the anatomical and histologic effects of flutamide. METHODS:Time-mated Sprague-Dawley female rats w...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2009.07.072
更新日期：2009-12-01 00:00:00
abstract：:Varicella (chickenpox) affects approximately 90,000 children each year. Although most cases resolve, some develop necrotizing soft tissue infections secondary to group A streptococcus and staphylococcus. Delay in diagnosis is common. At the time of initial presentation, the need for surgical intervention is not always...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(96)90103-7
更新日期：1996-08-01 00:00:00
abstract：BACKGROUND/PURPOSE:Intensive care monitoring, blood replacement, and nonoperative treatment of splenic and hepatic injuries in stable patients is the standard practice in pediatric surgery with a success rate of 90% in children's trauma centers. METHODS:During the past 5 years, 55 children under 14 years of age have b...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/s0022-3468(97)90563-7
更新日期：1997-10-01 00:00:00
abstract：BACKGROUND:The Nuss procedure corrects pectus excavatum by forceful displacement of the sternum with metal bars. Optimal pain management remains a challenge. Mutimodal anesthesia alleviates pain through blockade of multiple nociceptive and inflammatory pain receptors. METHODS:A retrospective chart review of anesthetic...
journal_title：Journal of pediatric surgery
pub_type： 杂志文章
doi：10.1016/j.jpedsurg.2015.10.084
更新日期：2016-04-01 00:00:00
