"Watch Me Grow- Electronic (WMG-E)" surveillance approach to identify and address child development, parental mental health, and psychosocial needs: study protocol.

BACKGROUND: The COVID-19 pandemic and the associated economic recession has increased parental psychosocial stress and mental health challenges. This has adversely impacted child development and wellbeing, particularly for children from priority populations (culturally and linguistically diverse (CALD) and rural/regional communities) who are at an already increased risk of health inequality. The increased mental health and psychosocial needs were compounded by the closure of in-person preventive and health promotion programs resulting in health organisations embracing technology and online services. Watch Me Grow- Electronic (WMG-E) - developmental surveillance platform- exemplifies one such service. WMG-E was developed to monitor child development and guide parents towards more detailed assessments when risk is identified. This Randomised Controlled Trial (RCT) aims to expand WMG-E as a digital navigation tool by also incorporating parents' mental health and psychosocial needs. Children and families needing additional assessments and supports will be electronically directed to relevant resources in the 'care-as-usual' group. In contrast, the intervention group will receive continuity of care, with additional in-person assessment and 'warm hand over' by a 'service navigator' to ensure their needs are met. METHODS: Using an RCT we will determine: (1) parental engagement with developmental surveillance; (2) access to services for those with mental health and social care needs; and (3) uptake of service recommendations. Three hundred parents/carers of children aged 6 months to 3 years (recruited from a culturally diverse, or rural/regional site) will be randomly allocated to the 'care-as-usual' or 'intervention' group. A mixed methods implementation evaluation will be completed, with semi-structured interviews to ascertain the acceptability, feasibility and impact of the WMG-E platform and service navigator. CONCLUSIONS: Using WMG-E is expected to: normalise and de-stigmatise mental health and psychosocial screening; increase parental engagement and service use; and result in the early identification and management of child developmental needs, parental mental health, and family psychosocial needs. If effective, digital solutions such as WMG-E to engage and empower parents alongside a service navigator for vulnerable families needing additional support, will have significant practice and policy implications in the pandemic/post pandemic period. TRIAL REGISTRATION: The trial (Protocol No. 1.0, Version 3.1) was registered with ANZCTR (registration number: ACTRN12621000766819 ) on July 21st, 2021 and reporting of the trial results will be according to recommendations in the CONSORT Statement.

MRI in otology: applications in cholesteatoma and Ménière's disease.

Imaging of middle-ear cholesteatoma with diffusion-weighted imaging (DWI) magnetic resonance imaging (MRI), and inner-ear endolymphatic hydrops (in Ménière's disease) with post-gadolinium high-resolution MRI, are reviewed. DWI MRI provides for a more specific diagnosis of tympano-mastoid cholesteatoma. There is an established and increasing role of DWI MRI in detecting both primary and postoperative cholesteatoma, localising disease, and planning surgery. The contemporary diagnostic accuracy of DWI is reviewed, pitfalls in interpretation are described, and potential future developments are highlighted. High-resolution post-gadolinium MRI of the inner ear is being explored for diagnosing endolymphatic hydrops. There is now increasing data to validate the application of three-dimensional (3D)-fluid attenuated inversion recovery (FLAIR) sequences, performed at 4 hours post-intravenous gadolinium, in the setting of potential Ménière's disease. The clinical context and the evolution of these MRI techniques are discussed. Current MRI-based grading schemes for endolymphatic hydrops are described, together with the available data on their clinical implications.

Community-acquired necrotising pneumonia caused by Panton-Valentine leucocidin-producing methicillin-resistant Staphylococcus aureus.

A 61-year-old male presented with community-onset pneumonia not responding to treatment despite given appropriate antibiotics. Computed tomography scan of the thorax showed large multiloculated pleural effusion with multiple cavitating foci within collapsed segments; lesions which were suggestive of necrotising pneumonia. Drainage of the effusion and culture revealed methicillin-resistant Staphylococcus aureus, which had the same antibiotic profile with the blood isolate and PVL gene positive.

The importance of identity and empowerment to teenagers with developmental co-ordination disorder.

AIMS: The aim of the current study was to gain an understanding of the experiences and aspirations of young people living with Developmental Coordination Disorder (DCD) in their own words. METHODS: Eleven young people aged 11-16 years with a prior diagnosis of DCD were identified from child health records of two participating NHS trusts. The sample included seven boys and four girls, from different socio-economic backgrounds living in different parts of one large urban area in England. In depth one-to-one semi-structured interviews and subsequent follow-up small group interviews were carried out with the young people. Interviews were enhanced using participatory arts-based techniques. All interviews were recorded verbatim and transcribed. Narrative data were analysed using Lindseth's interpretive phenomenology. RESULTS: The central theme of 'We're all different' described how the young person saw themselves and encompassed the formation of identity. Subthemes illustrated the attitude of the young people to their day to day lives, their difficulties and strategies used by the young people to overcome these difficulties in school and at home. The attitude of the school to difference, the presence of bullying, the accepting nature of the class, teachers and peers were vitally important. Areas of life that encouraged a positive sense of identity and worth included being part of a social network that gave the young people a sense of belonging, potentially one that valued differences as well as similarities. CONCLUSION: The current work highlights the need for services to adopt a model of DCD where the young person talks about what they can do and considers strategies of overcoming their difficulties. This has implications for education and future intervention strategies that focus on fostering psychological resilience and educational coping strategies rather than simply attempting to improve motor skills.

Practitioner perspectives on the nature, causes and the impact of poor mental health and emotional wellbeing on children and young people in contact with children's social care: A qualitative study.

BACKGROUND: Children and young people (CYP) who are in contact with social care are at higher risk of developing mental health difficulties compared to the general population. This has been attributed to their experience of significant childhood adversity. With an increased likelihood of experiencing poorer health outcomes which can persist into adulthood, it is crucial that key factors for their positive mental health development are identified. OBJECTIVE: To identify factors associated with the poor mental health of CYP in contact with social care from the perspective of practitioners working in children's social care and mental health. PARTICIPANTS AND SETTING: Social care and mental health practitioners; three Local Authorities across the North-East of England. METHODS: Four focus groups were conducted with 23 practitioners between April and May 2022. A semi-structured topic guide exploring the nature and associated factors of mental health was used to focus discussion. Data were thematically analysed and informed by the four levels of the socio-ecological model. RESULTS: Individual level risk factors were associated with the CYP's emotional health and included what practitioners described as the 'sense of shame'. Interpersonal level risk factors were most recurrent and included parental factors within the home environment. Community level risk factors consisted of characteristics of settings and institutions that increased the risk of the CYP developing mental health and wellbeing difficulties. Societal level risk factors included broader societal factors such as poverty. Practitioners maintained that certain protective factors possessed or developed by CYP including secure attachments, prevent the development of mental health difficulties. CONCLUSIONS: Our current study provides strong evidence for the interlinkage between multiple levels of risk and their interacting impact on the CYP's mental health and emotional wellbeing. It is imperative that this, and the need to strengthen protective factors, whilst reducing risks are carefully considered for the development of effective support interventions for CYP in contact with social care.

The Incidence and Variation of Corona Mortis in Multiracial Asian: An Insight from 82 Cadavers.

Introduction: Corona Mortis (CMOR) is a term used to describe an anatomical vascular variant of retropubic anastomosis located posterior to superior pubic ramus. We aim to provide sufficient data on the incidence, morphology and mean location of 'crown of death' in Asian population. Other objectives include to assess the relationship between CMOR incidence with gender, race and age. Materials and methods: This is a cross-sectional cadaveric study involving 164 randomly selected fresh multiracial Asian hemipelves (82 cadavers). Hemipelves were dissected to expose and evaluate the vascular elements posterior to superior pubic rami. Data were analysed using Chi-Square, t-test and with the help of IBM SPSS Statistics v26 software. Results: CMOR was found in 117 hemipelves (71.3%). No new morphological subtype was found. The mean distance of CMOR to symphysis pubis was 54.72mm (SD 9.35). Based on the results, it is evident that precaution needed to be taken at least within 55mm from symphysis pubis during any surgical intervention. The lack of statistically significant correlation between CMOR occurrence and gender, race and age suggest that the incidence of CMOR could be sporadic in manner. Conclusion: We conclude that CMOR is not just aberrant vessel as the incidence is high and this finding is comparable to other studies. The mean location of CMOR obtained in this study will guide surgeons from various disciplines in Asia to manage traumatic vascular injury and to perform a safe surgical procedure involving the pelvis area.

The Effectiveness of Preventative Interventions to Reduce Mental Health Problems in at-risk Children and Young People: A Systematic Review of Reviews.

Mental health problems are the leading cause of childhood disability worldwide, resulting in poor outcomes for children and young people that persist into adulthood. It is essential that those young people most at risk of developing mental health problems receive effective preventative interventions. Whilst there have been a number of systematic reviews which have examined the effectiveness of secondary prevention interventions for specific groups of children and young people, or to address identified mental health concerns, no review has engaged with the breadth of this literature. We conducted a systematic review of systematic reviews to map this complex field of secondary preventative interventions and identify effective interventions to prevent mental health problems in children and adolescents aged 3-17 years. The review protocol was registered on PROSPERO. We searched five electronic databases from inception to February 2023. The certainty of the evidence was appraised using the AMSTAR 2. We included 49 unique systematic reviews each including between 2 and 249 (mean 34) unique studies; the majority of which were reviews which included only or mostly randomised controlled trials (70%). The reviews examined selective interventions (defined as interventions which are delivered to sub-group populations of young people at increased risk of mental health problems) (n = 22), indicated interventions (defined as interventions which target young people who are found to have pre-clinical symptoms) (n = 15) or a synthesis of both (n = 12). The certainty of the evidence in the reviews was rated as high, (n = 12) moderate (n = 5), low (n = 9) and critically low (n = 23). We found evidence to support both selective and indicated interventions in a range of populations and settings, with most of this evidence available for children and young people in their mid-years (6-10 years) and early adolescence (11-13 years). There was a large body of evidence suggesting that resilience enhancing, cognitive behaviour therapy-based and psychoeducational interventions for children who experience adversity, or those with subclinical externalising problems may offer promise. Early selective interventions for a subpopulation of children and young people who have experienced adversity which combines risk reduction and resilience enhancing approaches directed at children and their families may be effective at reducing mental health problems.

The feasibility of using local general practice data to estimate the prevalence of childhood disabling conditions.

AIMS: This study aimed to assess the feasibility of using general practice data to estimate the prevalence of potentially disabling conditions in young people aged 0-18 years. BACKGROUND: There are limited data that estimate the prevalence of disabling conditions in children and young people and are suitable to inform service planning. This has been highlighted by several government documents and parent groups. The current study analysed anonymized data from 5 general practices in Bristol, UK (n = 10 756 children and young people aged 0-18 years). A comprehensive Read Code list was created to identify children and young people with potentially disabling conditions and the severity of conditions was compared with General Practitioner completed free text within the computerized system. RESULTS: Across these practices an average 4.9% (95% confidence intervals 4.5-5.3) of children and young people had a significant physical or mental difficulty that could impact on their daily living. The most common disabling conditions in our sample were in the ICF category of mental function 36% (including general and specific developmental delays and mental health diagnoses). CONCLUSION: This study suggests that routinely collected data may provide much needed robust information to inform service provision for some of the most vulnerable children and young people in our communities. It also highlights the need for improved data systems for disability services.

'Providing more scaffolding': parenting a child with developmental co-ordination disorder, a hidden disability.

BACKGROUND: Few studies exist reporting the experiences of parents of children with developmental co-ordination disorder (DCD) a common disorder with a prevalence of 1.8-6%. DCD is characterized by poor motor co-ordination, not caused by a general medical condition, but significantly affecting daily living. This study explores the experiences of parents living with a child with DCD in obtaining a diagnosis; the impact of the diagnosis on parenting and the effect on parents as individuals. METHODS: Semi-structured interviews with a purposive sample of 15 parents of children with DCD data were recorded and then transcribed. Data were analysed using a coding framework and themes identified similar to Attride-Stirling (2001, Qualitative Research, 1, 385-405). FINDINGS: DCD was an all-encompassing condition that dominated all aspects of family life and was a 'hidden disability'. Parents were frustrated by the poor knowledge and expertise of health and education professionals working with children with DCD and the lack of good quality accessible information and support services. Parents became by default the 'expert' on DCD for schools and other services; they were advocates for DCD and their own children. They provided additional support for longer to their child with DCD and had concerns for their future. Parenting a child with DCD was frustrating, exhausting, guilt-ridden as well as rewarding. There was little available time to provide for the needs of other family members. CONCLUSION: A better-trained, knowledgeable workforce would redress the balance for families with DCD by providing better information, support and advocacy freeing parents to parent their families.

Imaging of postoperative middle ear cholesteatoma.

Cholesteatoma is often treated surgically using canal wall-preserving techniques. Clinical and otoscopic diagnosis of residual or recurrent disease after this form of surgery is unreliable and thus radiological imaging is often used prior to mandatory "second-look" surgery. Imaging needs to be able to differentiate residual or recurrent disease from granulation tissue, inflammatory tissue or fluid within the middle ear cavity and mastoid cavity. High-resolution computed tomography (HRCT), conventional magnetic resonance imaging (MRI), and delayed contrast MRI have all been used in detecting postoperative cholesteatoma. Although delayed contrast MRI performs better than HRCT and conventional MRI, the sensitivities and specificities of these different imaging methods are relatively poor. Diffusion-weighted MRI (DWI and, in particular, non-echo planar DWI) has been shown to have a high sensitivity and specificity for detecting recurrent cholesteatoma. In this review we provide examples of postoperative imaging appearances following cholesteatoma surgery and we review the relevant literature with an emphasis on studies evaluating the diagnostic accuracy of DWI.

The value of non-echo planar HASTE diffusion-weighted MR imaging in the detection, localisation and prediction of extent of postoperative cholesteatoma.

OBJECTIVE: To evaluate the diagnostic performance of half-Fourier-acquisition single-shot turbo-spin-echo (HASTE) diffusion-weighted magnetic resonance imaging in the detection, localisation and prediction of extent of cholesteatoma following canal wall up mastoid surgery. STUDY DESIGN: Prospective blinded observational study. SETTING: University affiliated teaching hospital. PATIENTS: Forty-eight patients undergoing second-look surgery after previous canal wall up mastoid surgery for primary acquired cholesteatoma. INTERVENTIONS: All patients underwent non-echo planar HASTE diffusion-weighted imaging prior to being offered 'second-look' surgery. MAIN OUTCOME MEASURES: Radiological findings were correlated with second-look intra-operative findings in 38 cases with regard to presence, location and maximum dimensions of cholesteatoma. RESULTS: Half-Fourier-acquisition single-shot turbo-spin-echo diffusion-weighted imaging accurately predicted the presence of cholesteatoma in 23 of 28 cases, and it correctly excluded in nine of 10 cases. Five false negatives were caused by keratin pearls of <2 mm and in one case 5 mm. Overall sensitivity and specificity for detection of cholesteatoma were 82% (95% confidence interval [CI] 62-94%) and 90% (CI 55-100%), respectively. Positive predictive value and negative predictive value were 96% (CI 79-100%) and 64% (CI 35-87%), respectively. Overall accuracy for detection of cholesteatoma was 84% (CI 69-94%). Half-Fourier-acquisition single-shot turbo-spin-echo diffusion-weighted imaging has good performance in localising cholesteatoma to a number of anatomical sub-sites within the middle ear and mastoid (sensitivity ranging from 75% to 88% and specificity ranging from 94% to 100%). There was no statistically significant difference in the size of cholesteatoma detected radiologically and that found during surgery (paired t-test, P = 0.16). However, analysis of size agreement suggests possible radiological underestimation of size when using HASTE diffusion-weighted imaging (mean difference -0.6 mm, CI -5.3 to 4.6 mm). CONCLUSION: Half-Fourier-acquisition single-shot turbo-spin-echo diffusion-weighted imaging performs reasonably well in predicting the presence and location of postoperative cholesteatoma but may miss small foci of disease and may underestimate the true size of cholesteatoma.

The utility of computed tomography and diffusion-weighted magnetic resonance imaging fusion in cholesteatoma: illustration with a UK case series.

OBJECTIVE: Post-processing imaging techniques allow high-resolution computed tomography and diffusion-weighted magnetic resonance imaging of the temporal bone to be superimposed and viewed simultaneously (fusion imaging). This study aimed to highlight the practical utility of fusion imaging for disease localisation and evaluation in a UK case series of primary and post-operative cholesteatoma. METHOD: Fusion of computed tomography and diffusion-weighted magnetic resonance b1000 images was performed using specific software. Axial computed tomography images and coronal b1000 images were selected for fusion. RESULTS: A case series of primary and post-operative cholesteatoma in which computed tomography and magnetic resonance imaging fusion assisted the management of both the patient pathway and surgical approach is reviewed. CONCLUSION: Computed tomography and magnetic resonance imaging fusion can assist in pre-operative surgical planning and patient counselling through assessment of disease in both primary and revision scenarios. Computed tomography and magnetic resonance imaging fusion can assist the operative surgeon through accurate localisation that can influence both the operative technique and optimise operation theatre utilisation.

Non-EPI-DWI for Detection, Disease Monitoring, and Clinical Decision-Making in Thyroid Eye Disease.

BACKGROUND AND PURPOSE: The Clinical Activity Score is widely used to grade activity of thyroid eye disease and guide treatment decisions, but as a subjective measurement and being confined to the anterior orbit, it has limitations. Non-EPI-DWI of the extraocular muscles may offer advantages as a functional imaging technique with reduced skull base artifacts, but the correlation with the Clinical Activity Score and patient outcome is unknown. Our aim was to establish the correlation between the Clinical Activity Score and non-EPI-DWI and to describe the additional value provided by adjunctive non-EPI-DWI in making clinical decisions. MATERIALS AND METHODS: This was a retrospective longitudinal study of 31 patients seen in a multidisciplinary thyroid eye disease clinic during 5 years who had at least 1 ophthalmic and endocrine assessment including the Clinical Activity Score and a non-EPI-DWI ADC calculation. The Spearman rank correlation coefficient was used to determine the relationship between the Clinical Activity Score and non-EPI-DWI. A patient flow chart was constructed to evaluate clinical decision-making, and receiver operating characteristics were generated. RESULTS: From 60 non-EPI-DWI scans, 368 extraocular muscles were selected for analysis. There was a significant positive correlation between the Clinical Activity Score and ADC (r s = 0.403; 95% CI, 0.312-0.489; P < .001). ADC values were significantly higher in the Clinical Activity Score ≥ 3 group compared with the Clinical Activity Score < 3 group (P < .001). Our patient flow chart identified a third intermediate-severity cohort in which the non-EPI-DWI was particularly useful in guiding clinical decisions. CONCLUSIONS: The non-EPI-DWI correlated well with the Clinical Activity Score in our patients and was a useful adjunct to the Clinical Activity Score in making clinical decisions, especially in patients with intermediate activity and severity of thyroid eye disease.

Imaging patients with cancer of the oral cavity.

The staging of oral cavity tumours as with all other malignancy subsites is undergoing a revision in the line with the updated American Joint Committee on Cancer guidelines. Of note, the new guidelines incorporate more emphasis on clinical and histopathological data. The aim of the new guidelines is to increase prognostic concordance between stage and survival. This article aims to review the multimodality approach to imaging of oral cavity malignancy. In addition, it will also review the multidisciplinary approach to diagnosis and management of these tumours as multiple specialities are crucial for effective treatment.

Does non-echo-planar diffusion-weighted magnetic resonance imaging have a role in assisting the clinical diagnosis of cholesteatoma in selected cases?

OBJECTIVE: To determine the diagnostic performance of diffusion-weighted magnetic resonance imaging in the assessment of patients with suspected, but not clinically evident, cholesteatoma. METHODS: A retrospective analysis of a prospectively collected database of non-echo-planar diffusion-weighted magnetic resonance imaging studies (using a half-Fourier single-shot turbo-spin echo sequence) was conducted. Clinical records were retrospectively reviewed to determine indications for imaging and operative findings. Seventy-eight investigations in 74 patients with suspected cholesteatoma aged 5.7-79.2 years (mean, 41.7 years) were identified. Operative confirmation was available in 44 ears. Diagnostic accuracy of the imaging technique was calculated using operative findings as a 'gold standard'. Sensitivity of the investigation was examined via comparison with clinically evident cholesteatoma. RESULTS: The accuracy of diffusion-weighted magnetic resonance imaging in assessment of suspected cholesteatoma was 63.6 per cent. The imaging technique was significantly less accurate in assessment of suspected cholesteatoma than clinically evident disease (p < 0.001). CONCLUSION: Computed tomography and diffusion-weighted magnetic resonance imaging may be complementary in assessment of suspected cholesteatoma, but should be used with caution, and clinical judgement is paramount.

Endoscopic electrocautery and fibrin obliteration of an acutely complicated pyriform fossa sinus tract in a septuagenarian.

BACKGROUND: Pyriform fossa sinus tracts classically present with neck abscess, recurrent infections and suppurative thyroiditis in children; acute presentation in a geriatric patient is rare. METHODS: Case report and Medline literature review. CASE REPORT: A 79-year-old female presented with a left-sided neck mass and severe odynophagia of 3 days' duration. Magnetic resonance imaging revealed a large-volume, loculated fluid collection extending throughout the deep spaces of the neck on the left, within and around the thyroid gland capsule. There was radiological evidence of internal jugular vein thrombophlebitis. Abscess incision and drainage, and endoscopic evaluation, were performed. A deeply penetrating sinus was seen in the left pyriform apex, the entrance of which was circumferentially cauterised and the lumen obliterated with fibrin glue. Following post-operative intravenous antibiotics, the patient made a complete recovery. CONCLUSION: This paper describes the first use of fibrin glue to obliterate a pyriform fossa sinus tract in an adult.

Case report. Metastatic pulmonary calcification in renal failure: a new HRCT pattern.

A 56-year-old male with chronic renal failure presented with a 6 month history of progressive dyspnoea. High resolution CT of the chest showed multiple, peripheral, centrilobular nodules in the upper and mid zones, consistent with metastatic pulmonary calcification. Some of these pulmonary nodules showed ring calcification, a pattern that to our knowledge has not been described before. Calcification was also seen in the segmental pulmonary arteries, bronchi, trachea and subcutaneous vessels of the chest wall.

An investigation into the extrinsic blood supply and the microvasculature of the rat stellate ganglion.

The extrinsic supply of the rat stellate ganglion (STG) has been investigated by histological examination of the vasculature following india ink injections by a variety of routes. The main arterial supply to the STG is derived from an un-named branch of the pericardiophrenic branch of the costocervical trunk of the subclavian artery but a small contribution is made to the rostral part of the STG from microvessels running in the cervical sympathetic trunk. Similarly there are microvessels running in the nerve trunks connected to the STG and these, together with those in the cervical sympathetic trunk, can perfuse the STG when the subclavian artery is occluded. The second and third intercostal arteries do not supply the STG. Measurements of alkaline phosphate-stained microvascular endothelial cells reveal that microvessel diameters (6.5 +/- 0.54 microns) in the rat STG are comparable to those in other rat sympathetic ganglia as is the endothelial surface area available for exchange to a given volume of blood. However the density of the microvascular bed in the STG is greater (553.2 mm/mm3) than in other rat sympathetic ganglia and individual neurones in the STG are surrounded by a higher number of microvessels within a radius of 25 microns from the centre of the nucleus. These results suggest that the metabolic demands of STG neurones may be higher than in other sympathetic ganglia.