Abstract：
BACKGROUND:Percutaneous arterial closure devices have increasingly entered clinical practice to assist in achieving femoral arterial access site hemostasis. Prior studies have demonstrated the safety and efficacy of several arterial closure devices in adults. OBJECTIVE:To evaluate the efficacy of using an arterial closure device in children. MATERIALS AND METHODS:A retrospective review of all children (defined as younger than 18 years) undergoing device-assisted closure of their percutaneous femoral arterial access site was conducted. Patient demographics, the clinical indications for use of the arterial closure device and pre-procedural laboratory parameters were noted. The accessed common femoral artery diameter and largest procedural sheath size were recorded. The technical success rate for device deployment and rates of immediate and delayed complications including hemorrhage, access site or retroperitoneal hematoma, access site infection, arterial thromboembolism, pseudoaneurysm or arteriovenous fistulae were documented. RESULTS:Between June 2009 and June 2011, an arterial closure device was deployed with intent to achieve hemostasis in percutaneous femoral arterial access punctures in 38 consecutive children. The mean common femoral artery diameter was 0.70 ± 0.13 cm. Device deployment was technically successful in 37/38 (97.4%) procedures. There was a single complication (2.6%), a small access site hematoma. No other immediate or delayed complications occurred. CONCLUSION:The use of a percutaneous arterial closure device can be an efficacious method for achieving immediate femoral arterial access site hemostasis with few complications in children who have undergone percutaneous femoral arterial access procedures.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Prabhu SJ,Padia SA,Valji K,McNeeley MF,Vaidya S,Vo NJdoi
10.1007/s00247-012-2606-9subject
Has Abstractpub_date
2013-06-01 00:00:00pages
703-8issue
6eissn
0301-0449issn
1432-1998journal_volume
43pub_type
杂志文章abstract：:We review our experience with unusual ocular pathologies, some mimicking retinoblastoma, that were referred to our institution during the past two decades. After presenting the imaging anatomy of the normal eye, we discuss pertinent clinical and pathological features, and illustrate the US and MRI appearance of retino...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-012-2374-6
更新日期：2012-06-01 00:00:00
abstract：BACKGROUND:Knowledge of normal appearances of the temporomandibular joint (TMJ) is paramount when assessing the joint for disease in juvenile idiopathic arthritis. Reliable features defining normal TMJs in children are limited. OBJECTIVE:To establish reliable normal standards for the TMJ at magnetic resonance imaging ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-017-4048-x
更新日期：2018-03-01 00:00:00
abstract：BACKGROUND:Optic pathway gliomas (OPGs) are common pediatric brain tumors that pose significant clinical challenges with regard to predicting which tumors are likely to become symptomatic and require treatment. These tumors can arise sporadically or in the context of the inherited cancer predisposition syndrome neurofi...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-008-1003-x
更新日期：2008-12-01 00:00:00
abstract：:The question of radiological mass screening for congenital dislocated hip is still debated. We have tried to evaluate the cost-benefit ratio of radiological detection at the age of 3-4 months, taking into account the socio-economic cost and radiation risk. Assuming a frequency of this disorder of 1% the average cost o...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02343430
更新日期：1984-01-01 00:00:00
abstract：BACKGROUND:Aortic dilatation and dissection are rare but important complications of Turner syndrome that increase the risk of sudden death in young patients. OBJECTIVE:To assess the value of aortic MRI in patients with Turner syndrome; in particular to demonstrate early aortic dilatation. MATERIALS AND METHODS:A tota...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-004-1359-5
更新日期：2005-03-01 00:00:00
abstract：:The timing, type, and technique of imaging evaluation of suspected appendicitis in children are all debated. This debate is both local and international. The fact is that choices in imaging evaluation will depend on both local and national influences, which are reasonable and to be expected. There still is a responsib...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-008-1131-3
更新日期：2009-05-01 00:00:00
abstract：:Sakoda complex is a rare but distinct combination of birth defects consisting of a basal cephalocele, agenesis of the corpus callosum, and midline cleft lip/palate. It has been reported in association with ophthalmologic abnormalities, cognitive deficits and severe epilepsy. Here we describe both prenatal and postnata...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-019-04491-5
更新日期：2019-12-01 00:00:00
abstract：:Paediatric cerebral sinovenous thrombosis (CSVT) is a rare but serious condition. The imaging signs may be subtle with a number of potential pitfalls. We present a pictorial essay of the pitfalls of diagnosis of CSVT on CT and MRI. We describe, using examples, potential pitfalls on both imaging modalities including an...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-012-2402-6
更新日期：2013-01-01 00:00:00
abstract：:Radiographic examinations of the paranasal sinuses and chests of 187 patients with C.F. from five months to 27 years of age were reviewed. One hundred eight-five patients consistently had opaque maxillary and ethmoidal sinuses. Forty-five patients had normal chest radiographs. These observations show that the paranasa...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF00977665
更新日期：1980-02-01 00:00:00
abstract：:Systemic hypertension after renal transplantation in children is frequent, occurring in 85% of the cases and may be the cause of severe neurologic complications. This can be due to multiple factors such as: rejection, recurrence of initial disease, steroid, etc. ... Among those factors, renal transplant artery stenosi...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02387633
更新日期：1989-01-01 00:00:00
abstract：:The authors present a case of cervical chordoma which manifested in a 5-year-old boy as a dumbbell-shaped epidural tumor without bone destruction. Both CT and MRI demonstrated tumor features suggesting this diagnosis, which was confirmed by histology. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01403709
更新日期：1996-01-01 00:00:00
abstract：:We present a 15-year-old girl with peritoneal metastases from a solid pseudopapillary tumour of the pancreas, which had been excised 6 years previously. This is the third paediatric case with metastases to be reported and the fourth patient with peritoneal carcinomatosis. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-003-0875-z
更新日期：2003-04-01 00:00:00
abstract：:A case of Darrow-Gamble disease is presented with review of the radiographic and ultrasonographic appearance of this rare cause of profound chronic diarrhea beginning at birth. The disease is caused by a defect of active intestinal chloride transport which results in a large loss of the electrolytes and water. To prev...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02020230
更新日期：1993-01-01 00:00:00
abstract：:Calcification of the upper respiratory tract is exceptional in persons aged under 15 years, and only 9 cases have been published so far in the English or French literature. We present a new case and analyse those already reported. ...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/BF02011495
更新日期：1991-01-01 00:00:00
abstract：:The spectrum of congenital anomalies of the male urethra is presented. The embryologic basis of each anomaly, when known, is discussed. Clinical and imaging features of each entity are presented. ...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-007-0495-0
更新日期：2007-09-01 00:00:00
abstract：:A five year old girl presented with short femora, cupped distal metaphyses and flexion deformity of the knees suggesting previous epiphyseo-metaphyseal damage. The aetiology was suggested by finding a history of previous infantile scurvy with separated distal femoral epiphyses. The rarity of this complication and poss...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF00973956
更新日期：1976-02-13 00:00:00
abstract：:Leiomyosarcoma of the lung is a type of tumour rarely found in childhood. It arises from smooth muscle either of bronchial or arterial walls, has a variable pattern of local growth, blood-borne metastatic spread with lymph nodes sparing and a clinical course characterized by fever, cough and worsening dyspnea. We repo...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02456296
更新日期：1986-01-01 00:00:00
abstract：BACKGROUND:Because of its absence of ionising radiation and possibility for obtaining functional information, MRI is promising for assessing lung disease in children who require repetitive imaging for long-term follow-up. OBJECTIVE:To describe MRI findings in children with cystic fibrosis and evaluate semi-quantitativ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-017-4021-8
更新日期：2018-02-01 00:00:00
abstract：:Rapidly involuting congenital hemangioma (RICH) is a recently recognized entity in which the vascular tumor is fully developed at birth and undergoes rapid involution. Angiographic findings in two infants with congenital hemangioma are reported and compared with a more common postnatal infantile hemangioma and a conge...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-002-0726-3
更新日期：2003-01-01 00:00:00
abstract：:Lap belt restraints in motor vehicle collisions have been associated with a variety of injuries, mainly bowel and lumbar spine. Cephalad positioning of the belt over the intended position across the anterior superior iliac spines (which typically occurs in younger children) is thought to be responsible for the observe...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-002-0779-3
更新日期：2002-12-01 00:00:00
abstract：BACKGROUND:Stress fractures of many etiologies are found not infrequently in various tarsal bones but are less commonly recognized in carpal bones. OBJECTIVE:To assess the distribution of tarsal and carpal stress fractures. MATERIALS AND METHODS:During the last three decades, the senior author collected locations of ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-010-1577-y
更新日期：2010-08-01 00:00:00
abstract：:Abdominal ultrasound was performed in 58 children presenting with proven acute hepatitis A and in 63 controls of the same age. There are well-known echographic signs of hepatitis (liver enlargement, gallbladder wall thickening, periportal hyperechogenicity) but they were not constantly found. We describe in all the he...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02019659
更新日期：1990-01-01 00:00:00
abstract：:One hundred barium meal examinations performed on infants of less than 4 months of age are reviewed. All the infants presented with vomiting as a major symptom and the diagnosis remained in doubt following the initial clinical assessment. Fifty seven per cent of the examinations showed an abnormality of which 45% were...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01625813
更新日期：1984-01-01 00:00:00
abstract：BACKGROUND:Gaining access into non-dilated renal collecting systems for percutaneous nephrolithotripsy, particularly in patients with prohibitive body habitus and/or scoliosis, is often challenging using conventional techniques. OBJECTIVE:To evaluate the feasibility of cone-beam CT for percutaneous nephrostomy placeme...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-015-3499-1
更新日期：2016-04-01 00:00:00
abstract：PURPOSE:To describe the CT features of complicated pleural tuberculosis in children and to define the use of CT in children with pleural tuberculosis. MATERIALS AND METHODS:The CT findings in 11 children with complicated pleural tuberculosis were retrospectively analysed. CT was performed to evaluate persistent pleura...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470050561
更新日期：1999-03-01 00:00:00
abstract：BACKGROUND:Dose reduction by combined tube current modulation has not been evaluated in pediatric low-dose CT. OBJECTIVE:This study was performed to evaluate tube current reduction in non-ECG-gated heart CT angiography in children by combined tube current modulation, and to assess the effects of body weight, age, sex,...
journal_title：Pediatric radiology
pub_type： 临床试验,杂志文章
doi：10.1007/s00247-005-0105-y
更新日期：2006-04-01 00:00:00
abstract：:Ectopic thyroid gland is a well-known developmental anomaly. We present a child with a unique anatomical variant of this anomaly, namely double ectopic thyroid. The purpose of this report is to demonstrate the scintigraphic findings and to emphasize the importance of performing a thyroid scan in every case of thyroid ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-002-0787-3
更新日期：2002-12-01 00:00:00
abstract：:Pelvis-shoulder dysplasia is rare skeletal dysplasia characterised by symmetrical hypoplasia of the iliac wings and scapulae. It may be associated with unstable hips in infancy, a prominent lumbar lordosis and a waddling gait. Symptoms tend to lessen with increasing age. A child with this condition who has been follow...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF00972181
更新日期：1977-01-01 00:00:00
abstract：:Neuromuscular hamartoma (also referred to as neuromuscular choristoma or benign triton tumour) has not previously been described in the radiological literature. It is a rare benign lesion composed of mature elements of striated muscle and neural tissue. We report a case of neuromuscular hamartoma involving the skull b...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-002-0788-2
更新日期：2003-01-01 00:00:00
abstract：:The congenital subglottic hemangioma typically appears as an asymmetric subglottic narrowing or mass on frontal neck radiographs. Therefore, soft tissue neck radiography has been advocated as a definitive non-operative approach for diagnosing these lesions. However, we have noted similar asymmetric subglottic narrowin...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02388997
更新日期：1988-01-01 00:00:00
