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The objective of this study is to develop and validate a screening instrument for the recognition of child maltreatment in the emergency department (ED). Existing data on screening questions and outcomes (diagnosis of child maltreatment) from three large observational screening studies at eight different EDs in the Netherlands were harmonized. A multivariate logistic regression was performed to develop the Screening instrument for Child Abuse and Neglect (SCAN). The SCAN was validated by performing a cross-validation and calculating the discriminative ability. A total of 24,963 patients were included. Out of the potential screening questions the following questions were included in the final instrument: is the injury compatible with the history, and does it correspond to the child’s developmental level? (aOR 10.40, 95% CI 5.69–19.02), was there an unnecessary delay in seeking medical help? (aOR 3.45, 95% CI 1.73–6.88) and is the behaviour/interaction of the child and parents (carers) appropriate? (aOR 14.67, 95% CI 7.93–27.13). The SCAN had a pooled AUC of 0.75 (95% CI 0.63–0.87) in the cross-validation. The question “Are there other signals that make you doubt the safety of the child and/or family?” (available in only one of the original datasets, OR 182.9; 95% CI 102.3–327.4) was by consensus added to the final SCAN. Conclusion : This validated and brief Screening instrument for Child Abuse and Neglect (SCAN) is designed to improve early recognition of child maltreatment in the ED. A positive screening result of the SCAN warrants a thorough work-up for child maltreatment, including a top-toe examination, if necessary additional diagnostics and adequate safety measures. What is Known: • Screening instruments increase the detection of possible cases of child maltreatment in the emergency department and support health care professionals to identify these cases. • The application of different screening instruments led to the need for one brief validated instrument. What is New: • This study presents a validated and brief Screening instrument for Child Abuse and Neglect (SCAN), consisting of four questions. • The SCAN supports professionals in detecting signals of child maltreatment, and a positive screening result should lead to a thorough work-up, including a top-toe examination, complete history, additional diagnostic tests and consultation of a child abuse expert.

Background Little is known about the causes of unexpected death in minors (0–17 years). In young adults an important cause is cardiovascular disease, with primary arrhythmogenic disorders, atherosclerotic events, cardiomyopathies and myocarditis as main contributors. The aim of this autopsy study was to determine the contribution of cardiovascular disease to unexpected death in minors. Methods and results In the Netherlands, systematic investigation of all cases of unexplained death in minors was compulsory in a nationwide governmental project during a 15-month period. Autopsies were performed according to a standardised protocol (autopsy rate 85%). A cardiovascular cause of death was found in 13/56 cases (23%). In the group <1 year, the main cardiovascular causes were various congenital defects ( n  = 3) and myocarditis ( n  = 2). In the 1–9 year group, no cardiovascular causes were found. In the 10–14 year group, hypertrophic cardiomyopathy ( n  = 1) and ruptured ascending aortic aneurysm ( n  = 1) were among the observed cardiovascular causes. In 14/56 (25%) cases autopsy revealed no structural abnormalities that could explain the sudden death, mostly in the group <1 year. Conclusion This national cohort with a high autopsy rate reveals a high incidence (23%) of cardiovascular diseases as the pathological substrate of sudden unexpected death in children. Another high percentage of minors (25%) showed no structural abnormalities, with the possibility of a genetic arrhythmia. These findings underline the importance of systematic autopsy in sudden death in minors, with implications for cardiogenetic screening of relatives.

Correction to: Neth Heart J 2018 https://doi.org/10.1007/s12471-018-1152-y In the version of the article originally published online, there was an error in the ‘Methods and results’ section of the Abstract. It is stated that ‘In the 10–14 year group, hypertrophic cardiomyopathy ( n  = 1) and ruptured …

A 12 year old boy suffering from p67-phoxdeficient chronic granulomatous disease presented with a bullous skin disease and a lung infection with paecilomyces species. The histopathology of a bullous lesion showed subepidermal blister formation and microabcesses containing eosinophils in the dermal papillae. By direct immunofluorescence, linear staining of IgA at the dermal-epidermal junction was detected which confirmed the clinical diagnosis of chronic bullous disease of childhood (linear IgA dermatosis)

Correction to:Neth Heart J 2018https://doi.org/10.1007/s12471-018-1152-yIn the version of the article originally published online, there was an error in the ‘Methods and results’ section of the Abstract. It is stated that ‘In the 10–14 year group, hypertrophic cardiomyopathy (n = 1) and ruptured …

BackgroundLittle is known about the causes of unexpected death in minors (0–17 years). In young adults an important cause is cardiovascular disease, with primary arrhythmogenic disorders, atherosclerotic events, cardiomyopathies and myocarditis as main contributors. The aim of this autopsy study was to determine the contribution of cardiovascular disease to unexpected death in minors.Methods and resultsIn the Netherlands, systematic investigation of all cases of unexplained death in minors was compulsory in a nationwide governmental project during a 15-month period. Autopsies were performed according to a standardised protocol (autopsy rate 85%). A cardiovascular cause of death was found in 13/56 cases (23%). In the group <1 year, the main cardiovascular causes were various congenital defects (n = 3) and myocarditis (n = 2). In the 1–9 year group, no cardiovascular causes were found. In the 10–14 year group, hypertrophic cardiomyopathy (n = 1) and ruptured ascending aortic aneurysm (n = 1) were among the observed cardiovascular causes. In 14/56 (25%) cases autopsy revealed no structural abnormalities that could explain the sudden death, mostly in the group <1 year.ConclusionThis national cohort with a high autopsy rate reveals a high incidence (23%) of cardiovascular diseases as the pathological substrate of sudden unexpected death in children. Another high percentage of minors (25%) showed no structural abnormalities, with the possibility of a genetic arrhythmia. These findings underline the importance of systematic autopsy in sudden death in minors, with implications for cardiogenetic screening of relatives.

So far, a recognizable pattern of clinical symptoms for child sexual abuse (CSA), especially in young male children, is lacking. To improve early recognition of CSA, we reviewed physical complaints, physical examination, and tests on sexually transmitted infections (STIs) in confirmed victims (predominantly preschool boys) of CSA from the Amsterdam sexual abuse case (ASAC). We retrospectively analyzed the outcomes of the primary assessment using mixed methods: descriptive analysis of physical complaints, physical exams, and STI tests from medical files and a qualitative analysis on expert’s interpretations of physical complaints and children’s behavior during physical examination. We included 54 confirmed CSA victims, median age 3.2 (0–6) years, 43 boys (80%), and 11 girls (20%). Physical complaints were reported in 50%, of which gastrointestinal and anogenital complaints were most common. None of the children showed CSA-specific genital signs at physical examination. Most prominent finding during physical examination was a deviant behavioral response (anxiety, withdrawal, too outgoing) in 15 children (28%), especially in children who experienced anal/vaginal penetration. Testing for STIs was negative. Conclusion : Physical complaints and physical signs at examinations were non-specific for CSA. Deviant behavioral reactions during physical examination were the most prominent finding. Precise observation of a child’s behavior during physical examination is needed. What is known • Child sexual abuse (CSA) affects many children on both the short and the long term but remains unrecognized in most cases. • So far, there is a lack of studies on symptom patterns of CSA in male, preschool children. What is new • None of the children showed CSA-specific findings at physical and anogenital examination; STIs were not found in the confirmed victims of CSA. • The most prominent finding was the deviant behavioral response of the children examined, especially in children who experienced anal/vaginal penetration; therefore, precise observation of a child’s behavior during physical examination is a crucial part of the evaluation of suspected CSA.

Increased arterial stiffness (AS) is an important indicator for atherosclerotic cardiovascular disease (ACVD). Epidemiologically, periodontitis and ACVD are associated. Therefore, we aimed to investigate AS in periodontitis patients and controls. In addition, we explored the effect of periodontal therapy on AS in a sub-group of cases. Pulse-wave velocity (PWV), a non-invasive chair-side function test for AS, was measured in periodontitis patients ( n =57; mean age 46.6 years) and compared with a reference group ( n =48; mean age 45.5 years). In addition, 45 cases (mean age 46.9 years) were 6 months followed after periodontal treatment, to explore a possible effect on arterial function. Periodontitis patients showed a significantly increased PWV compared with the reference group (8.01±0.20 vs 7.36±0.22 m s −1 respectively; P =0.029) and this remained significant after adjustments for ACVD risk factors ( P =0.019). After periodontal therapy, no significant reduction in PWV was seen (8.00±1.8 to 7.82±1.6 m s −1 ; P =0.13), but systolic blood pressure (SBP) was significantly reduced (119.8±14.6 to 116.9±15.1 mm Hg; P =0.040). It can be concluded that periodontitis is associated with increased AS. This confirms with a new parameter the association of periodontitis with ACVD. Although periodontal treatment did not lower AS significantly, a modest reduction of SBP after 6 months was observed.

ObjectivesThe Wells rule is often used in primary care to rule out pulmonary embolism (PE), but its efficiency is low as many referred patients do not have PE. In this study, we evaluated in primary care an alternative and potentially more efficient diagnostic strategy—the YEARS algorithm; a simplified three-item version of the Wells rule combined with a pretest probability adjusted D-dimer interpretation.DesignIn this comprehensive prospective diagnostic validation study, primary care patients suspected of PE were enrolled by their general practitioner. All three YEARS items were collected in addition to D-dimer results, and patients were followed for 3 months to establish the final diagnosis.SettingPrimary care in the Netherlands.Participants753 patients with suspected acute PE were included. Five patients (0.7%) were lost to follow-up.Main outcome measuresFailure rate (number of PE cases among patients classified by the algorithm as ‘PE ruled-out’) and efficiency (fraction of patients classified as ‘PE probable/further imaging needed’).ResultsPrevalence of PE was 5.5% (41/748 patients). In total, 603 patients were classified as ‘PE ruled-out’ by the YEARS algorithm (532 with zero YEARS items and a D-dimer<1000 ng/mL and 71 with≥1 positive YEARS item and a D-dimer<500 ng/mL), resulting in an efficiency of 80.6% (603/748 patients, 95% CI 77.6% to 83.4%). Of these patients, three patients had a diagnosis of non-fatal PE during 3 months follow-up, all three with zero YEARS items and D-dimer between 500 and 1000 ng/mL, resulting in an overall diagnostic failure rate of 0.50% (3/603 patients, 95% CI 0.13% to 1.57%). In the patients categorised as ‘imaging needed’ (n=145), a total of 38 (26.2%) were indeed diagnosed with PE.ConclusionsOur study suggests that acute PE can be safely ruled out in 80% of patients by the YEARS algorithm in a primary care setting, while only 20% of patients required referral to hospital care for imaging tests. In those classified as ‘imaging needed’, PE was present in about one in every four patients, demonstrating a high detection proportion.