[An infant with moaning breathing]. / Een zuigeling met een kreunende ademhaling.

A girl of 3.5 months old was presented at the emergency department because of sudden onset of moaning breathing. Clinical examination and imaging showed a congenital diaphragmatic hernia.

Undertriage in the Manchester triage system: an assessment of severity and options for improvement.

BACKGROUND: The Manchester Triage System (MTS) determines an inappropriately low level of urgency (undertriage) to a minority of children. The aim of the study was to assess the clinical severity of undertriaged patients in the MTS and to define the determinants of undertriage. METHODS: Patients who had attended the emergency department (ED) were triaged according to the MTS. Undertriage was defined as a 'low urgent' classification (levels 3, 4 and 5) under the MTS; as a 'high urgent' classification (levels 1 and 2) under an independent reference standard based on abnormal vital signs (level 1), potentially life-threatening conditions (level 2), and a combination of resource use, hospitalisation, and follow-up for the three lowest urgency levels. In an expert meeting, three experienced paediatricians used a standardised format to determine the clinical severity. The clinical severity had been expressed by possible consequences of treatment delay caused by undertriage, such as the use of more interventions and diagnostics, longer hospitalisation, complications, morbidity, and mortality. In a prospective observational study we used logistic regression analysis to assess predictors for undertriage. RESULTS: In total, 0.9% (119/13,408) of the patients were undertriaged. In 53% (63/119) of these patients, experts considered undertriage as clinically severe. In 89% (56/63) of these patients the high reference urgency was determined on the basis of abnormal vital signs. The prospective observational study showed undertriage was more likely in infants (especially those younger than three months), and in children assigned to the MTS 'unwell child' flowchart (adjusted OR<3 months 4.2, 95% CI 2.3 to 7.7 and adjusted ORunwell child 11.1, 95% CI 5.5 to 22.3). CONCLUSION: Undertriage is infrequent, but can have serious clinical consequences. To reduce significant undertriage, the authors recommend a systematic assessment of vital signs in all children.

Repeatability of the Manchester Triage System for children.

OBJECTIVE: The authors aimed to assess the repeatability of the Manchester Triage System (MTS) in children. METHODS: All emergency department nurses (n=43) from a general teaching hospital and a university children's hospital in The Netherlands triaged 20 written case scenarios using the Manchester Triage system. Second, at two emergency departments (EDs), real-life simultaneous triage of patients (<16 years) was performed by ED nurses and two research nurses. The written case scenarios and the patients included in the real-life simultaneous triage study were representative of children attending the ED, in age, problem and urgency level. The authors assessed inter-rater agreement using quadratic weighted kappa values. RESULTS: The weighted kappa between the nurses, triaging the case scenarios, was 0.83 (95% CI 0.74 to 0.91). In total, 88% (N=198) of the eligible ED patients were triaged simultaneously, with a weighted kappa of 0.65 (95% CI 0.56 to 0.72). CONCLUSIONS: The MTS showed good to very good repeatability in paediatric emergency care.

Increased echogenicity of renal cortex: a transient feature in acutely ill children.

OBJECTIVE: The purpose of our study was to determine the frequency of hyperechogenicity of renal parenchyma in children with acute abdominal illness and to evaluate the assumed transient feature of this hyperechogenicity. MATERIALS AND METHODS: Between January 2005 and February 2006, 189 consecutive patients (112 boys and 77 girls; mean age, 10 years) presenting with acute abdominal pain were examined with sonography. Patients with a known history of renal disease and those with acute urinary tract infection were excluded from the study. Echogenicity of the renal cortex in comparison with adjacent liver was recorded. Renal cortex echogenicity was divided into three groups; group 1, renal cortex echogenicity less than liver parenchyma echogenicity; group 2, renal cortex echogenicity similar to that of liver parenchyma; and group 3, renal cortex echogenicity greater than that of liver parenchyma. Patients with hyperechogenicity were reexamined with sonography after 2 weeks or more. The final sonographic diagnosis and clinical outcome were noted. RESULTS: Renal cortex echogenicity was equal to or greater than that of the liver parenchyma in 18% (n = 34) of 189 patients. Increased echogenicity of the renal cortex returned to normal in 2 or more weeks in all patients. Three patients had no follow-up. Clinical diagnoses were idiopathic acute abdominal pain (n = 74), appendicitis (n = 83), mesenteric lymphadenitis (n = 15), ileocecitis (n = 7), gastroenteritis (n = 7), Crohn's disease (n = 1), intussusception (n = 1), and pneumonia (n = 1). No concurrent renal disease was diagnosed. CONCLUSION: Increased echogenicity of renal parenchyma in children with acute illness is a transient feature and does not necessarily indicate renal disease.

Validity of the Manchester Triage System in paediatric emergency care.

OBJECTIVE: To assess the validity of the Manchester Triage System (MTS) in paediatric emergency care, using information on vital signs, resource utilisation and hospitalisation. METHODS: Patients were eligible if they had attended the emergency department of a large inner-city hospital in The Netherlands from August 2003 to November 2004 and were <16 years of age. A representative sample of 1065 patients was drawn from 18,469 eligible patients. The originally assigned MTS urgency levels were compared with resource utilisation, hospitalisation and a predefined reference classification for true urgency, based on vital signs, resource utilisation and follow-up. Sensitivity, specificity and percentage of overtriage and undertriage of the MTS were calculated. RESULTS: The number of patients who used more than two resources increased with a higher level of MTS urgency. The percentage of hospital admissions increased with the increase in level of urgency, from 1% in the non-urgent patients to 54% in emergent patients. According to the reference classification, the sensitivity of the MTS to detect emergent/very urgent cases was 63%, and the specificity was 78%. Undertriage occurred in 15% of patients, of which 96% were by one urgency category lower than the reference classification. Overtriage occurred in 40%, mostly in lower MTS categories. In 36% of these cases, the MTS classified two or more urgency categories higher than the reference classification. CONCLUSIONS: The MTS has moderate sensitivity and specificity in paediatric emergency care. Specific modifications of the MTS should be considered in paediatric emergency care to reduce overtriage, while maintaining sensitivity in the highest urgency categories.

Primarily infected cephalhematoma and osteomyelitis in a newborn.

Cephalhematomas are subperiosteal blood collections occurring in newborns secondary to trauma at birth. They develop within a few days and are subsequently resorbed. Infection of a cephalhematoma is unusual and caused most often by colonization of the hematoma during bacteremia or by direct inoculation secondary to trauma. Less than 10 patients with primary infection of the hematoma, in the absence of a positive blood culture, complicated by osteomyelitis have been described. We report a newborn with a primarily infected cephalhematoma complicated by parietal bone osteomyelitis.

Mosaic expression of hypohidrotic ectodermal dysplasia in an isolated affected female child.

BACKGROUND: Hypohidrotic ectodermal dysplasia (HED) is characterized by hypotrichosis, hypodontia, onychodysplasia and, as the most striking feature, hypohidrosis. The X-linked recessive form of HED, also known as Christ-Siemens-Touraine syndrome, is the most frequent and widely documented form. A clinically identical autosomal recessive form of HED has also been described. Because of the X-linked mode of inheritance, nearly all observations have concerned pedigrees of predominantly male affected patients. We present a rare isolated affected female child with a mosaic expression of HED. We attempted to assess the mode of inheritance in our case. OBSERVATIONS: We documented the characteristic clinical appearance in our proband, as well as the scanning electron microscopic findings regarding the hair. The starch-iodine test results in this patient revealed the clinical expression of HED in a mosaic fashion, running along the Blaschko lines. CONCLUSIONS: The starch-iodine test results proved to be useful in the assessment of carriers of X-linked HED, and our proband was considered to an isolated affected female with a mosaic expression of HED.

[Main points and concerns in plagiocephaly]. / Hoofdzaken en kopzorgen bij plagiocefalie.

An asymmetrical head (plagiocephaly) may be due to premature closure of the sutures of the skull (craniosynostosis) or to prolonged pressure on one side of the head in the pre- peri- or postnatal period. The latter deformity may be part of the squint baby syndrome. The diagnosis is based on a careful history and physical examination. X-rays of the skull and/or the cervical vertebral column are seldom necessary to confirm the diagnosis. Physiotherapy in an early stage, directed toward plagiocephaly and associated disorders, results in a complete disappearance of symptoms in a high percentage of cases.