Sonographic features of umbilical catheter-related complications.

abstract：:Langerhans cell histiocytosis of the head and neck is an uncommon histiocytic proliferative disorder that often clinically resembles an inflammatory process. A pseudoaneurysm of the external carotid artery was found by contrast-enhanced CT and confirmed by Doppler ultrasonography and angiography in a 9 year old girl w...

journal_title：Pediatric radiology

authors： Herman TE,Shackelford GD,Borders JL,Dehner LP

更新日期：1993-01-01 00:00:00

abstract：:Multiple epiphyseal dysplasia (MED) is an osteochondrodysplasia characterized clinically by mild short stature and early-onset degenerative joint disease and radiographically by epiphyseal hypoplasia/dysplasia. MED is genetically heterogeneous, with autosomal dominant cases resulting from mutations in at least three g...

journal_title：Pediatric radiology

authors： Unger SL,Briggs MD,Holden P,Zabel B,Ala-Kokko L,Paassilta P,Lohiniva J,Rimoin DL,Lachman RS,Cohn DH

更新日期：2001-01-01 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

authors： Chalard F,Ferey S,Teinturier C,Kalifa G

更新日期：2005-03-01 00:00:00

abstract：:We report the radiological features of fungal typhlitis, a complication of acute lymphoblastic leukaemia, in a child. Colonic dilatation, intramural gas and a tumour-like filling defect in the caecum were demonstrated on ultrasound and contrast enema. ...

journal_title：Pediatric radiology

authors： Kamal M,Wilkinson AG,Gibson B

更新日期：1997-01-01 00:00:00

abstract：:Several techniques have been used to diagnose gastroesophageal reflux (GER) in children, but no single test is sufficiently accurate to completely investigate the problem. Gastroesophageal US has been described as a widely available, noninvasive and sensitive method. It provides morphological and functional informatio...

journal_title：Pediatric radiology

authors： Savino A,Cecamore C,Matronola MF,Verrotti A,Mohn A,Chiarelli F,Pelliccia P

更新日期：2012-05-01 00:00:00

abstract：:Magnetic resonance imaging has been used to evaluate 10 children with lymphomas and was able to identify disease in all 10 cases and monitor response to therapy in all three patients with follow-up studies. It could not distinguish between the different histological types of lymphoma. The image intensity of a diseased...

journal_title：Pediatric radiology

authors： Cohen MD,Klatte EC,Smith JA,Martin-Simmerman P,Carr B,Baehner R,Weetman R,Provisor A,Coates T,Berkow R

更新日期：1985-01-01 00:00:00

abstract：BACKGROUND:Paediatric non-accidental injury is a considerable health problem, and imaging plays a fundamental role in its assessment. Since the introduction of joint guidelines published by the Royal College of Radiologists (RCR) and Royal College of Paediatrics and Child Health (RCPCH) in 2008, there has been a concer...

journal_title：Pediatric radiology

authors： Hulson OS,van Rijn RR,Offiah AC

更新日期：2014-12-01 00:00:00

abstract：:The technique of inversion-ligation appendectomy is used by some surgeons to eliminate the risk of peritoneal contamination as the result of incidental appendectomy during an otherwise clean surgical procedure. In most cases, the intussuscepted appendix necroses and sloughs into the cecum after several days. We presen...

journal_title：Pediatric radiology

authors： McCarville MB,Ross MB,Rao BN,Furman WL

更新日期：2001-08-01 00:00:00

abstract：:A pseudocyst developed in a child following acute pancreatitis and spontaneously drained into the common bile duct, a rare occurrence previously described only in adults. The imaging findings are similar to those of a choledochal cyst; serial sonograms enabled diagnosis by documenting evolution of the lesion and shoul...

journal_title：Pediatric radiology

authors： DeVanna T,Dunne MG,Haney PJ

更新日期：1983-01-01 00:00:00

abstract：:Classic metaphyseal lesions associated with childbirth are rare. We report a distal tibial metaphyseal fracture following a difficult breech delivery. Classic metaphyseal fractures are considered highly specific injuries associated with non-accidental trauma. This case depicts a classic metaphyseal lesion sustained du...

journal_title：Pediatric radiology

authors： Lee GS,Methratta ST,Frasier LD

更新日期：2019-12-01 00:00:00

abstract：:The risks associated with total splenectomy, including overwhelming postsplenectomy infection, have led to an interest in the use of partial splenectomy as an alternative surgical option for children with congenital hemolytic anemias and hypersplenism. Partial splenectomy, a procedure designed to remove enough spleen ...

journal_title：Pediatric radiology

authors： Hollingsworth CL,Rice HE

更新日期：2010-07-01 00:00:00

abstract：:Cancer predisposition syndromes increase the incidence of tumors during childhood and are associated with significant morbidity and mortality. Imaging is paramount for ensuring early detection of neoplasms, impacting therapeutic interventions and potentially improving outcome. While conventional imaging techniques inv...

journal_title：Pediatric radiology

authors： Saade-Lemus S,Degnan AJ,Acord MR,Srinivasan AS,Reid JR,Servaes SE,States LJ,Anupindi SA

更新日期：2019-10-01 00:00:00

abstract：BACKGROUND:In previous studies, typical radiological findings in the cervical spine of patients with diastrophic dysplasia (DD) have been kyphosis, displacement of the vertebrae, spina bifida occulta (SBO), anterior hypoplasia of vertebrae C3-5, and hyperplasia and dysmorphism of the odontoid process. OBJECTIVES:To ma...

journal_title：Pediatric radiology

authors： Remes VM,Marttinen EJ,Poussa MS,Helenius IJ,Peltonen JI

更新日期：2002-09-01 00:00:00

abstract：:The Nuss procedure has succeeded in minimizing incisions, blood loss, sternal fracturing, operating room time, recovery time, and length of hospital stay. Knowledge of the pre- and postoperative radiologic considerations is essential in providing appropriate imaging support to the surgeons performing this innovative, ...

journal_title：Pediatric radiology

authors： Sidden CR,Katz ME,Swoveland BC,Nuss D

更新日期：2001-06-01 00:00:00

abstract：BACKGROUND:Alveolar rhabdomyosarcoma commonly arises in the extremities and is characterized by aggressive biology and high frequency of metastases. Whole-body imaging is increasingly employed in pediatric oncology but not recommended as standard in the staging of soft-tissue sarcomas. OBJECTIVE:After observing patien...

journal_title：Pediatric radiology

authors： Scheer M,Dantonello T,Brossart P,Dilloo D,Schweigerer L,Feuchtgruber S,Sparber-Sauer M,Vokuhl C,Bielack SS,Klingebiel T,Koscielniak E,von Kalle T,Cooperative Weichteilsarkom Studiengruppe (CWS).

更新日期：2018-05-01 00:00:00

abstract：:Muscle inflammation is a relatively common pathological process in childhood. The diagnosis of the underlying cause relies on an appreciation of the pattern of clinical features, as well as the results of biochemical, histological and radiological investigations. Often the clinical and biochemical features are non-spe...

journal_title：Pediatric radiology

authors： Johnson K,Davis PJ,Foster JK,McDonagh JE,Ryder CA,Southwood TR

更新日期：2006-10-01 00:00:00

abstract：BACKGROUND:Fetal MRI at 3 T is associated with increased acoustic noise relative to 1.5 T. OBJECTIVE:The goal of this study is to determine if there is an increased prevalence of congenital hearing loss in neonates who had a 3-T prenatal MR vs. those who had it at 1.5 T. MATERIALS AND METHODS:We retrospectively ident...

journal_title：Pediatric radiology

authors： Jaimes C,Delgado J,Cunnane MB,Hedrick HL,Adzick NS,Gee MS,Victoria T

更新日期：2019-01-01 00:00:00

abstract：:Perigraft seroma is a rare complication of synthetic vascular grafts. We describe a new sign observed in two children who underwent computed tomography of the chest for further evaluation of seromas complicating modified Blalock-Taussig procedures in which a polytetrafluoroethylene graft was used. In both patients con...

journal_title：Pediatric radiology

authors： Fink AM,Ditchfield MR

更新日期：1997-04-01 00:00:00

abstract：:Idiopathic orbital inflammation (IOI) is defined as a benign non-infective clinical syndrome characterized by features of non-specific inflammation of the orbit without identifiable local or systemic causes. This can be called orbital myositis if the inflammation is predominantly in the orbital muscles. It is a diagno...

journal_title：Pediatric radiology

authors： Browne MA,O'Keefe M,Twomey E,Donoghue V,Ryan S

更新日期：2009-12-01 00:00:00

abstract：:We present two cases of benign retroperitoneal lipomas in children. Intravenous urography in both revealed large masses of fat density displacing the ipsilateral kidney superomediad. Angiography in one showed an avascular mass. The other patient had a markedly echogenic mass with indistinct margins on ultrasonography,...

journal_title：Pediatric radiology

authors： Bowen A,Gaisie G,Bron K

更新日期：1982-01-01 00:00:00

abstract：:58 paediatric patients with pneumonia, in whom an etiological agent had been isolated, were reviewed. The patients were designated to have either viral or bacterial pneumonia on the basis of proposed clinical and radiological criteria. These presumed diagnoses were then compared to the microbiologically proven diagnos...

journal_title：Pediatric radiology

authors： Bettenay FA,de Campo JF,McCrossin DB

更新日期：1988-01-01 00:00:00

abstract：:In the context of health care, risk assessment is the identification, evaluation and estimation of risk related to a particular clinical situation or intervention compared to accepted medical practice standards. The goal of risk assessment is to determine an acceptable level of risk for a given clinical treatment or i...

journal_title：Pediatric radiology

authors： Callahan MJ,MacDougall RD,Bixby SD,Voss SD,Robertson RL,Cravero JP

更新日期：2018-01-01 00:00:00

abstract：BACKGROUND:New developments in processing of digital radiographs (DR), including multi-frequency processing (MFP), allow optimization of image quality and radiation dose. This is particularly promising in children as they are believed to be more sensitive to ionizing radiation than adults. OBJECTIVE:To examine whether...

journal_title：Pediatric radiology

authors： Precht H,Gerke O,Rosendahl K,Tingberg A,Waaler D

更新日期：2012-09-01 00:00:00

abstract：:Peripheral primitive neuroectodermal tumour in the kidney is a rare entity with high malignant potential. The distinctive demographic, clinical and radiological findings, as described in the present case, should suggest this aggressive tumour in the differential diagnosis of renal neoplasms in adolescents. ...

journal_title：Pediatric radiology

authors： Doerfler O,Reittner P,Groell R,Ratscheck M,Trummer H,Szolar D

更新日期：2001-02-01 00:00:00

abstract：:Gastrointestinal (GI) tract involvement in Langerhans cell histiocytosis is probably not uncommon [1,2], but reports of radiologic findings have been limited to the small intestine and mesenteric lymph nodes [3-5]. We report a 16-month-old child with known Langerhans cell histiocytosis, who was found to have mucosal i...

journal_title：Pediatric radiology

authors： Gilmore BS,Cohen M

更新日期：1993-01-01 00:00:00

abstract：:High-resolution CT (HRCT) is the most sensitive radiographic method to image small airways disease. We discuss the HRCT features of follicular bronchiolitis in a 5-year-old boy and correlate them with the histopathological findings. The changes described include centrilobular nodules, bronchiectasis and bronchiolectas...

journal_title：Pediatric radiology

authors： Reittner P,Fotter R,Lindbichler F,Tillich M,Varga EM,Zach M,Popper H

更新日期：1997-11-01 00:00:00

abstract：:A case of pyelocalyceal diverticula in a patient with the Beckwith-Wiedemann syndrome is presented. The abnormalities were first identified on screening ultrasound and confirmed at excretory urography. The diverticula in this syndrome are likely secondary to hereditary embryopathy of the kidneys. ...

journal_title：Pediatric radiology

authors： Bronk JB,Parker BR

更新日期：1987-01-01 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

authors： Frush DP,Frush KS,Oldham KT

更新日期：2009-05-01 00:00:00

abstract：:Purpose. To determine the incidence of neurologic complications of cerebral angiography in children with moyamoya syndrome (MMS) as compared to children without MMS. Materials and methods. One-hundred-ninety consecutive cerebral angiograms obtained in 152 children were evaluated. Sixty of these angiograms were obtaine...

journal_title：Pediatric radiology

authors： Robertson RL,Chavali RV,Robson CD,Barnes PD,Eldredge EA,Burrows PE,Scott RM

更新日期：1998-11-01 00:00:00

abstract：:Ureteral valves are an uncommon cause of upper urinary tract obstruction. The majority of cases are discovered only at surgery or autopsy. We report a case diagnosed by antegrade pyelography under sonographic guidance and we review the literature. ...

journal_title：Pediatric radiology

authors： Tlili-Graies K,Allègue M,Kraiem C,Ben Romdhane MH,Bakir D,Laarif M,Jeddi M

更新日期：1988-01-01 00:00:00