Immediate chest radiograph interpretation by radiographers improves patient safety related to nasogastric feeding tube placement in children.

Background: Despite the publication of a national patient safety alert in 2016, inadvertent feeding through misplaced nasogastric tubes continues to occur, either through failure to review the radiograph, misinterpretation of it, or failure to communicate the results.

Objective: The objectives were to determine whether training in a new pathway introduced to avoid these "never events" was followed and whether radiographer comments and prompt communication of results could reduce risk and improve patient safety in relation to nasogastric tube placement in children.

Materials And Methods: Following radiographer training in interpretation of nasogastric tube position and use of a commenting proforma and communication pathway, we reviewed all radiographs obtained to check nasogastric tubes performed over a 13-month period in children 0-16 years of age.

Ultrasound of the adrenal gland in children.

Ultrasound is the modality of choice in the evaluation of neonates and young children with suspected adrenal lesions including adrenal haemorrhage and congenital adrenal hyperplasia. It is also the initial imaging modality in children presenting with an upper abdominal mass, which may be adrenal in origin. This paper shows adrenal anatomy and demonstrates how the sonographic features change with age.

Whole-body MRI in the diagnosis of paediatric CNO/CRMO.

Chronic recurrent multifocal osteomyelitis (CRMO) is an auto-inflammatory disorder affecting the skeleton of children and adolescents. Whole-body MRI (WBMRI) is key in the diagnosis and follow-up of CRMO. Imaging protocols should include sagittal short Tau inversion recovery of the spine, imaging of the hands and feet, and T1 images for distinguishing normal bone marrow.

Sonography of musculoskeletal infection in children.

Musculoskeletal infection, especially in young children, often presents with non-specific clinical signs and symptoms necessitating early imaging to identify the source of infection. While MRI is the investigation of choice to demonstrate bone infection, it is expensive and often requires a general anaesthetic in the young child. Ultrasound can be a useful tool in the initial assessment due to its easy availability and portable equipment.

Sonographic features of umbilical catheter-related complications.

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 extravasation or vascular thrombosis, are not apparent on radiographs but can be easily diagnosed with ultrasound.

Bowing fracture of the inferior angle of the scapula, a difficult diagnosis.

A 4-year-old boy presented with swelling over the inferior tip of the scapula and an unclear history. Initial radiographic findings were concerning for an aggressive lesion. This case highlights how a multimodality imaging approach was used to relieve uncertainty by diagnosing a paediatric bowing type fracture of the scapular tip.

Primary hypertrophic osteoarthropathy: ultrasound and MRI findings.

Primary hypertrophic osteoarthropathy is a rare genetic disorder related to failures in prostaglandin metabolism. Patients present with joint pain, limb enlargement, skin thickening and finger clubbing. Radiographs show characteristic periosteal reaction and thickening along the long bones.

Delayed presentation of a caecal haematoma initially managed as appendicitis.

A 15-year-old boy with caecal haematoma required a right hemicolectomy due to development of small bowel obstruction and near caecal perforation having presented several days after an episode of minor trauma. The position of the caecum between intraperitoneal and extraperitoneal bowel requires special treatment considerations. This is a unique case in an adolescent because caecal haematoma usually presents acutely with abdominal pain.

Renal lymphangiomatosis, interrupted IVC with persistent primitive hepatic venous plexus and multiple anomalous venous channels: parts of an overlap syndrome?

A 5-year-old girl with cutis marmorata telangiectasia congenita (CMTC) and congenital glaucoma, who had previously presented with seizures, transient hemiplegia, upper gastrointestinal bleeding and hemihypertrophy, developed a large pleural effusion. Subsequent imaging revealed renal lymphangiomatosis, multiple anomalous intra-abdominal venous channels, an interrupted inferior vena cava with a persistent primitive hepatic venous plexus (PPHVP) and meningeal angiomas. To the best of our knowledge, the CT findings of PPHVP and the combination of the demonstrated abnormalities have not been previously reported.

US and MRI of a pharyngeal hairy polyp with pathological correlation.

Hairy polyps are uncommon developmental malformations of the oropharynx. They are frequently pedunculated and can cause respiratory distress in the neonate. Hairy polyps are usually diagnosed with MRI but can be well seen at US.

Sonography of renal venous thrombosis in neonates and infants: can we predict outcome?

Background: The relationship between sonographic features of renal venous thrombosis (RVT) and outcome has not been described in a large series of patients.

Objective: To analyze sonographic findings of RVT and their evolution in a large series of patients and to attempt to identify features that might predict outcome.

Materials And Methods: Retrospective analysis of sonograms and medical records of neonates and infants diagnosed with RVT during the period 1998-2007.