Death associated with bronchography. Question role of heating the contrast agent.

abstract：:Two cases of intussusception with free peritoneal fluid detected by ultrasound are presented. In neither of these cases was the fluid associated with perforation or intestinal compromise. After assessing the findings in these patients, we believe that small amounts of fluid may well be present in uncomplicated intussu...

journal_title：Pediatric radiology

authors： Swischuk LE,Stansberry SD

更新日期：1991-01-01 00:00:00

abstract：:Antenatal detection of mesoblastic nephroma by US is possible. Reviewing the literature, we found 19 previously reported cases, only 1 of which underwent prenatal MRI. We present a further case diagnosed by US and confirmed with MRI. The imaging findings and differential diagnoses are discussed. Early and correct dete...

journal_title：Pediatric radiology

authors： Irsutti M,Puget C,Baunin C,Duga I,Sarramon MF,Guitard J

更新日期：2000-03-01 00:00:00

abstract：:Large-cell calcifying Sertoli cell tumors are exceedingly rare testicular tumors which can be distinguished from pure Sertoli cell tumors by distinctive microscopic features and multifocal and bilateral calcifications [1]. We describe the characteristic sonographic appearance of the tumor with pathologic correlation. ...

journal_title：Pediatric radiology

authors： Noszian IM,Balon R,Eitelberger FG,Schmid N

更新日期：1995-11-01 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

authors： Oeppen RS,Harden SP,Argent JD

更新日期：2003-01-01 00:00:00

abstract：:Abstract Papillary thyroid carcinoma is rare in children. Its clinical manifestation may deviate from that observed in adult patients. We present a 14-year-old girl with papillary thyroid carcinoma. We then discuss various distinctive sonographic signs that may aid diagnosis, and we discuss differences in clinical fea...

journal_title：Pediatric radiology

authors： Sung TH,Man EM,Wong WW

更新日期：2012-03-01 00:00:00

abstract：:Paediatric post-traumatic cortical defects, although rare, are predominately seen affecting the distal radius following a greenstick or torus fracture. We review the literature and present a further two cases supported by CT and MRI. Images from an acute greenstick fracture are also presented to help understand the pa...

journal_title：Pediatric radiology

authors： Roach RT,Cassar-Pullicino V,Summers BN

更新日期：2002-05-01 00:00:00

abstract：:Abdominal angiography is an extremely valuable modality for the diagnosis of abdominal disease in infants and children. A practical guide to catheter selection, flow rates, and contrast dosage for abdominal angiography in the pediatric patient is presented. ...

journal_title：Pediatric radiology

authors： Kirks DR,Fitz CR,Harwood-Nash DC

更新日期：1976-10-26 00:00:00

abstract：:The multidisciplinary consensus on the classification of prenatal and postnatal urinary tract dilation (UTD classification system) was created to unify the language used to describe urinary tract dilation on antenatal and postnatal ultrasound examinations and thereby facilitate communication among providers and improv...

journal_title：Pediatric radiology

authors： Chow JS,Koning JL,Back SJ,Nguyen HT,Phelps A,Darge K

更新日期：2017-08-01 00:00:00

abstract：:Drainage problems due to catheter malpositioning are acutely life-threatening in patients undergoing extracorporeal membrane oxygenation. In order to reduce these complications we introduced sonographically guided catheter positioning. We compare the outcome in a group of patients with blind cannula positioning to tha...

journal_title：Pediatric radiology

authors： Riccabona M,Dacar D,Zobel G,Kuttnig-Haim M,Maurer U,Urlesberger B,Reiterer F

更新日期：1995-01-01 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

authors： Fauré C,Schmit P,Salvat D

更新日期：1984-01-01 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：:Twenty patients with massive trichuriasis were studied with double contrast barium enema. The following changes were observed: 1) Impregnation defects of the colonic wall probably due to abundant mucous secretions. 2) Granular features. 3) Pear-shaped caecum. 4) Radiolucid ringlike images with some contrast material i...

journal_title：Pediatric radiology

authors： Manzano C,Thomas MA,Valenzuela C

更新日期：1979-04-19 00:00:00

abstract：:The mainstay of imaging of gastrointestinal (GI) pathology in infants has always been and still is the plain radiograph of the abdomen and conventional contrast studies. In this review emphasis is placed on the situations where there are new imaging strategies and alternative modalities of imaging, including US, CT, M...

journal_title：Pediatric radiology

authors： Ryan S,Donoghue V

更新日期：2010-06-01 00:00:00

abstract：:Primary liver malignancies are rare in children. Hepatoblastoma and hepatocellular carcinoma (HCC) together represent the overwhelming majority of cases. Overall survival of hepatoblastoma approaches 80% with multimodal treatment approaches that include chemotherapy, surgery and transplantation. However, there remains...

journal_title：Pediatric radiology

authors： Lungren MP,Towbin AJ,Roebuck DJ,Monroe EJ,Gill AE,Thakor A,Towbin RB,Cahill AM,Matthew Hawkins C

更新日期：2018-04-01 00:00:00

abstract：:Patients with cat-scratch disease (CSD) may develop visceral manifestations such as hepatic and splenic granulomas. Normally, the granulomas disappear within 1-5 months. Two previous reports have described the evolution of splenic lesions into small calcifications. We report a case of cat-scratch disease in which long...

journal_title：Pediatric radiology

authors： Talenti E,Cesaro S,Scapinello A,Perale R,Zanesco L

更新日期：1994-01-01 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：: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

authors： Santos JM

更新日期：1991-01-01 00:00:00

abstract：BACKGROUND:Influenza A (H1N1) can cause severe neurological complications. OBJECTIVE:The purpose of this study was to analyze clinical and MRI features of neurological complications after H1N1 infection in critically ill children. MATERIALS AND METHODS:We retrospectively analyzed clinical and neuroimaging findings in...

journal_title：Pediatric radiology

authors： Zeng H,Quinet S,Huang W,Gan Y,Han C,He Y,Wang Y

更新日期：2013-09-01 00:00:00

abstract：:Intrathoracic rib is a rare congenital anomaly that is usually discovered incidentally. It represents a benign lesion but can mimic intrathoracic pathology, so it is important to recognize it to prevent further unnecessary investigation or intervention. Typically, the classic appearance allows diagnosis with confidenc...

journal_title：Pediatric radiology

authors： Watkins TW,Wilkinson AG,Greer ML

更新日期：2008-09-01 00:00:00

abstract：:The pituitary gland can demonstrate a variety of pathologies with different clinical presentations. Amongst them, pituitary abscess is a rare infectious disease for which contrast-enhanced MRI aids the diagnostic pathway. We present a 16-year-old girl with imaging and surgical findings consistent with primary pituitar...

journal_title：Pediatric radiology

authors： Shuster A,Gunnarsson T,Sommer D,Miller E

更新日期：2010-02-01 00:00:00

abstract：:Purpose. To determine whether gadolinium-enhanced MR imaging can detect early reversible ischemia of the capital femoral epiphysis and physis induced by hip hyperabduction in piglets. Materials and methods. Thirteen 1- to 3-week-old piglets were placed in maximal abduction of both hips and studied with dynamic gadolin...

journal_title：Pediatric radiology

authors： Jaramillo D,Villegas-Medina OL,Doty DK,Dwek JR,Ransil BJ,Mulkern RV,Shapiro F

更新日期：1995-01-01 00:00:00

abstract：:Scrotal abscess in infancy is rare and, in an otherwise healthy infant, an unexpected pathology. We present a 2-week-old boy with a unilateral scrotal swelling, imaged by high-resolution sonography. Sonography with colour Doppler demonstrated an encapsulated heterogeneous mass in the left scrotum with surrounding hype...

journal_title：Pediatric radiology

authors： Breysem L,Herman M,Moerman P,Van Damme-Lombaerts R,Bogaert G,Smet M

更新日期：2006-11-01 00:00:00

abstract：BACKGROUND:Data suggest an increased risk of thyroid dysfunction following iodine-based contrast material (IBCM) in children. OBJECTIVE:To estimate the prevalence of thyroid stimulating hormone (TSH) abnormalities following exposure to a single dose of intravenous IBCM during computed tomography (CT) in young children...

journal_title：Pediatric radiology

authors： Gilligan LA,Dillman JR,Su W,Zhang B,Chuang J,Trout AT

更新日期：2020-11-17 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：: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

authors： Ledesma-Medina J,Osman MZ,Girdany BR

更新日期：1980-02-01 00:00:00

abstract：BACKGROUND:The classic metaphyseal lesion (CML) is highly specific for non-accidental trauma in infants. While the radiographic findings are well documented, there is little literature on the ultrasound (US) appearance. OBJECTIVE:To evaluate US findings in CMLs identified on radiographs. MATERIAL AND METHODS:This ins...

journal_title：Pediatric radiology

authors： Marine MB,Hibbard RA,Jennings SG,Karmazyn B

更新日期：2019-06-01 00:00:00

abstract：:We describe the ultrasonography, the contrast-enhanced computed tomography and the magnetic resonance imaging of subcutaneous fat necrosis in a newborn infant. ...

journal_title：Pediatric radiology

authors： Srinath G,Cohen M

更新日期：2006-04-01 00:00:00

abstract：:We present the CT and MRI findings of a patient with Chédiak-Higashi syndrome in the accelerated phase with marked white-matter abnormalities. Pathologic and clinical features allow diagnosis of this condition, which in this case had dramatic neuroradiographic manifestations not well described in previous reports. ...

journal_title：Pediatric radiology

authors： Herman TE,Lee BC

更新日期：1999-07-01 00:00:00

abstract：:Appropriate management of the child with malrotation and/or midgut volvulus requires a multi-disciplinary approach with early clinical suspicion, rapid confirmation of diagnosis, and expedient operative intervention in order to obtain the most effective outcomes. ...

journal_title：Pediatric radiology

authors： Shew SB

更新日期：2009-04-01 00:00:00

abstract：BACKGROUND:We present the case of an 8-year-old girl with acute onset of intermittent lower abdominal pain. The gray-scale US examination showed an enlarged right ovary with peripheral cysts, reflecting ovarian congestion and strongly suggesting the diagnosis of torsion. Normal arterial and venous flow, however, was fo...

journal_title：Pediatric radiology

authors： Hurh PJ,Meyer JS,Shaaban A

更新日期：2002-08-01 00:00:00