Inferior right hepatic veins: MR assessment of prevalence and potential clinical significance in children.

abstract：OBJECTIVE:To present results of optimising scoliosis examination by changing from a conventional film/grid (F/G) to air-gap technique using computed radiography (CR), and to evaluate different methods for estimating effective radiation doses. MATERIALS AND METHODS:Forty-nine children and adolescents were examined with...

journal_title：Pediatric radiology

authors： Hansen J,Jurik AG,Fiirgaard B,Egund N

更新日期：2003-11-01 00:00:00

abstract：BACKGROUND:Endoscopic ultrasound is seldom available at paediatric centres; therefore drainage of pancreatic pseudocysts in children has traditionally been achieved by surgery. OBJECTIVE:This study assessed the feasibility and safety of performing image-guided internal drainage of pancreatic pseudocysts with a flanged...

journal_title：Pediatric radiology

authors： Patel PA,Gibson C,Minhas KS,Stuart S,De Coppi P,Roebuck DJ

更新日期：2019-12-01 00:00:00

abstract：BACKGROUND:No normal measurements or specific size criteria have been described for cervical lymph nodes in children. OBJECTIVE:To determine the normal measurements of cervical lymph nodes in children on CT. MATERIALS AND METHODS:We included 142 children (ages 1-17 years) who underwent cervical CT examination after h...

journal_title：Pediatric radiology

authors： Spijkers S,Littooij AS,Nievelstein RAJ

更新日期：2020-04-01 00:00:00

abstract：:The diagnosis of an atypical pneumomediastinum in a newborn was confirmed by ultrasound where an echogenic rim of air was noted around the heart. Ultrasound is suggested as an alternative to a decubitus film in differentiating between a pneumomediastinum (which usually resolves spontaneously) and a medial pneumothorax...

journal_title：Pediatric radiology

authors： Van Gelderen WF

更新日期：1992-01-01 00:00:00

abstract：:We describe five boys, all of whom presented with urinary tract infection or acquired urinary incontinence some years after surgery for a high anorectal malformation (ARM). All were found to have a posterior urethral diverticulum thought to represent the remains of the original rectourethral fistula accompanying the h...

journal_title：Pediatric radiology

authors： Vinnicombe SJ,Good CD,Hall CM

更新日期：1996-01-01 00:00:00

abstract：:A case of Wilms' tumor metastatic to the liver with previously undescribed MR findings is presented. Although there is no evidence that there were hepatic metastases at presentation in this case, small lesions with this appearance would be difficult to detect with MRI. This could lead to incorrect staging of Wilms' tu...

journal_title：Pediatric radiology

authors： Brody AS,Seidel FG,Kuhn JP

更新日期：1989-01-01 00:00:00

abstract：:Umbilical catheters are commonly used in the neonatal period for blood sampling or for administering medication or parenteral nutrition. The position of the catheter is usually confirmed with radiography. However, many complications associated with the use of umbilical catheters, such as liver collections from extrava...

journal_title：Pediatric radiology

authors： Selvam S,Humphrey T,Woodley H,English S,Kraft JK

更新日期：2018-12-01 00:00:00

abstract：:We report the US and MR appearances in a case of persistent Müllerian duct syndrome, a rare form of inherited male pseudohermaphroditism characterised by the presence of uterus and fallopian tubes in a normally virilised 46XY male. ...

journal_title：Pediatric radiology

authors： Di Cesare E,Di Bartolo De Vincentiis V,Maffey MV,Splendiani A,Masciocchi C

更新日期：1998-11-01 00:00:00

abstract：:Involvement in successful and sustained quality improvement can be a very rewarding experience. However, it can be very difficult work. Up to 70% of attempted organizational change is not sustained. There are many reasons why quality-improvement projects might not be successful. In this article, the author reviews ite...

journal_title：Pediatric radiology

authors： Donnelly LF

更新日期：2017-06-01 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：:The discovery of fetal skeletal abnormality on prenatal US mandates an extended study of the fetus. This extended examination includes specific views and measurements of the fetal skeleton. Lethality can be predicted if severe pulmonary hypoplasia is present. Specific diagnosis of a fetal osteochondrodysplasia is diff...

journal_title：Pediatric radiology

authors： Teele RL

更新日期：2006-06-01 00:00:00

abstract：:The Computed Tomography (CT) appearance of a pelvic haemangioma involving the rectum in two children, one with the Vater association and one with Klippel-Trenaunay syndrome, is described. Both cases complained of painless rectal bleeding and the diagnosis was suggested by the presence of pelvic phleboliths on the plai...

journal_title：Pediatric radiology

authors： Yeoman LJ,Shaw D

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND:Pleural effusion at presentation in Hodgkin lymphoma has been associated with inferior outcome but has not been systematically evaluated. OBJECTIVE:To determine whether pleural effusion at presentation in children with Hodgkin lymphoma is a primary indicator of poor prognosis or secondary to associated fact...

journal_title：Pediatric radiology

authors： McCarten KM,Metzger ML,Drachtman RA,Pei Q,Friedman DL,Schwartz CL,Kelly KM

更新日期：2018-11-01 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

authors： Amaxopoulou C,Gnannt R,Higashigaito K,Jung A,Kellenberger CJ

更新日期：2018-02-01 00:00:00

abstract：:With the increased importance of CT radiation dose to health care providers, patients and the general public, there is an increased responsibility to minimize patient dose effectively. Bismuth shields offer a simple strategy to reduce dose to certain anterior radiosensitive organs such as breasts and eyes. However, in...

journal_title：Pediatric radiology

authors： Samei E

更新日期：2014-10-01 00:00:00

abstract：:We present a case of Sertoli-Leydig cell tumour of the ovary in a 14-year-old girl who presented with abdominal distension. Ultrasonography showed a multilocular cystic lesion filled with finely echogenic fluid. Contrast-enhanced CT demonstrated a huge multilocular cystic mass with thickened septa. At MR imaging, the ...

journal_title：Pediatric radiology

authors： Azuma A,Koyama T,Mikami Y,Tamai K,Fujimoto K,Morisawa N,Nagano F,Yoshioka S,Togashi K

更新日期：2008-08-01 00:00:00

abstract：:The presence of fungus balls within the collecting system is an important clue to the radiological diagnosis of genitourinary candidiasis. In this report, an 8-month-old infant with this opportunistic infection is described. Emphasis is placed on the radiological findings of renal candidiasis, including previously unr...

journal_title：Pediatric radiology

authors： Erden A,Fitoz S,Karagülle T,Tükel S,Akyar S

更新日期：2000-12-01 00:00:00

abstract：:Fetus in fetu is a rare pathological condition, presenting as a congenital tumor. It consists of a malformed parasitic twin that is found within the body of its sibling. Less than 70 cases have been reported and in most of them a definite diagnosis was only made during surgery. We present a case with two fetuses in th...

journal_title：Pediatric radiology

authors： Luzzatto C,Talenti E,Tregnaghi A,Fabris S,Scapinello A,Guglielmi M

更新日期：1994-01-01 00:00:00

abstract：:Burkitt lymphoma presenting as a peritoneal and small thickening problem mimicking carcinomatosis is very rare. We present a previously healthy 7-year-old boy with a 1-week history of worsening abdominal distention, vomiting and melena. He demonstrated liver nodules, but no pathologic chest or abdominal adenopathy was...

journal_title：Pediatric radiology

authors： Wong S,Sanchez TR,Swischuk LE,Huang FS

更新日期：2009-03-01 00:00:00

abstract：:In 200 unselected upper abdominal sonographies in children the hepatic venous anatomy was examined with special reference to caudal hepatic veins. In 42% of patients caudal hepatic veins could be demonstrated sonographically, while large caudal hepatic veins could be shown in 12.5% of patients. The large caudal hepati...

journal_title：Pediatric radiology

authors： Hausdorf G

更新日期：1984-01-01 00:00:00

abstract：BACKGROUND:Peripherally inserted central catheter (PICC) is among the most common procedures performed in children in the hospital setting. PICC insertion can be simplified with the use of a sheathed needle as an alternative to the modified Seldinger technique. OBJECTIVE:To retrospectively evaluate PICC placement for ...

journal_title：Pediatric radiology

authors： Dasgupta N,Patel MN,Racadio JM,Johnson ND,Lungren MP

更新日期：2016-09-01 00:00:00

abstract：:We report neuroimaging findings of intracranial hemorrhage and cerebral edema in an infant with obtundation and seizures, initially suspected to be secondary to non-accidental trauma but finally attributed to hypernatremic dehydration. Neuroimaging findings due to hypernatremic dehydration have not been previously des...

journal_title：Pediatric radiology

authors： Mocharla R,Schexnayder SM,Glasier CM

更新日期：1997-10-01 00:00:00

abstract：BACKGROUND:The onset of Crohn disease (CD) can occur in childhood. Imaging, which often involves radiation, is frequent in CD both for disease diagnosis and follow-up. However, information regarding radiation dose for contemporary CT and fluoroscopy is not available for determining the cost/benefit ratio for imaging st...

journal_title：Pediatric radiology

authors： Gaca AM,Jaffe TA,Delaney S,Yoshizumi T,Toncheva G,Nguyen G,Frush DP

更新日期：2008-03-01 00:00:00

abstract：:Epidermoid cyst of the testis, extremely rare in children, is a non-teratomatous benign tumor, and testis-sparing surgery should be the treatment of choice. To prevent unnecessary orchiectomy, recognition of this rare tumor in children is essential. ...

journal_title：Pediatric radiology

authors： Fujino J,Yamamoto H,Kisaki Y,Ishimaru Y,Uchida H,Mori Y,Nozaki M,Ikeda H

更新日期：2004-02-01 00:00:00

abstract：:Transient cortical blindness is reported to occur in 0.3% to 1% of cerebral angiography procedures. It develops within minutes of contrast medium injection and lasts for up to several days. We report a long episode of transient cortical blindness in a 17-year-old boy with cerebellar haemangioblastoma, which started du...

journal_title：Pediatric radiology

authors： Till V,Koprivsek K,Stojanovic S,Avramov P,Vulekovic P

更新日期：2009-11-01 00:00:00

abstract：:The aim of this review is to emphasize the role of fetal MR in the evaluation of the supratentorial space. The advantages of MRI compared to US are stressed in three fields of application: cerebral biometry, sulcation and cerebral parenchyma. In each field, normal data are displayed and MR applications with patterns o...

journal_title：Pediatric radiology

authors： Garel C

更新日期：2004-09-01 00:00:00

abstract：BACKGROUND:Different iterative reconstruction techniques are available for use in pediatric computed tomography (CT), but these techniques have not been systematically evaluated in infants. OBJECTIVE:To determine the effect of iterative reconstruction on diagnostic performance, image quality and radiation dose in infa...

journal_title：Pediatric radiology

authors： Haggerty JE,Smith EA,Kunisaki SM,Dillman JR

更新日期：2015-07-01 00:00:00

abstract：:Occasionally, heterotopic splenic tissue can occur in the renal fossa secondary to splenosis following splenic trauma or splenectomy. Rarely, it can represent a developmental anomaly secondary to fusion of splenic and renal tissues. Splenorenal fusion can present as a renal mass, mimicking primary or secondary renal n...

journal_title：Pediatric radiology

authors： Al Ahmad A,Jourabian M,Pipelzadeh M

更新日期：2009-07-01 00:00:00

abstract：BACKGROUND:Intraspinal rib head dislocation is an important but under-recognized consequence of dystrophic scoliosis in patients with neurofibromatosis 1 (NF1). OBJECTIVE:To present clinical and imaging findings of intraspinal rib head dislocation in NF1. MATERIALS AND METHODS:We retrospectively reviewed clinical pre...

journal_title：Pediatric radiology

authors： Ton J,Stein-Wexler R,Yen P,Gupta M

更新日期：2010-12-01 00:00:00

abstract：BACKGROUND:Our center has developed a multidisciplinary approach to percutaneous endovascular thrombolysis with the goal of improving outcomes in children with thrombosis. There is little data describing the safety and efficacy of endovascular thrombolysis and the frequency of post-thrombotic syndrome after thrombolysi...

journal_title：Pediatric radiology

authors： Dandoy CE,Kukreja KU,Gruppo RA,Patel MN,Tarango C

更新日期：2015-04-01 00:00:00