eLetters

1582 e-Letters

  • Response to e-letter regarding Primary Care screening tool

    We thank Luamar Dolfini and Gabriella Williamson for noting the sepsis screening tool that we developed in Leeds. Our tool was based on the NICE guidance, but used local early warning scores (PAWS) to simplify the assessment risk for sepsis. At Leeds Children's Hospital our tool is used on all acute paediatric admissions and in any child that deteriorates on the paediatric wards. Since our initial letter was published in 2018, our team have further amended our screening tool in response to human factors work, and have introduced the acronym LEEDS (Look for sepsis is all acute admissions or children who deteriorate: Evaluate the risk of sepsis by completing the sepsis screening tool; Escalate to a senior decision maker to consider the risk of sepsis; Decide whether there is a high/medium/low risk of sepsis using clinical assessment and investigations such as lactate; Start antibiotics in under 60 minutes if sepsis is a possibility). Our team have found the paper by Roland and Snelson ("So why didn't you think this baby was ill?" Decision-making in acute paediatrics, Arch Dis Educ Pract Ed 2019; 104:43-48) invaluable in educating our team about making decisions and assessing risk and this e-letter highlights that all parts of the puzzle (e.g. a full and comprehensive set of observations) are essential in being able to appropriately risk stratify patients, including for sepsis.

  • Supporting the PIND study as part of good paediatric practice.

    This most welcome paper by Verity et al relates the important longstanding work that the PIND Study produces and which all paediatricians should most strongly continue to support.[1]

    However, it is important for readers to understand that the PIND Study itself cannot in many cases be expected to be the full story when a child is referred to them.

    Indeed the relationship between the referring paediatrician and the PIND Study group can very helpfully continue long after the patient's death when new investigative technologies can finally provide a definitive diagnosis, so long as the appropriate samples have been appropriately taken. In this area, I have found guidance from the PIND Study can be very helpful.

    We in Northampton have always referred where appropriate to the PIND Study not only because we highly esteem its work, but also because it remains the only practical means of systemic surveillance of vCJD and other neurodegenerative conditions in the UK. Where inspite of every endeavour a diagnosis has not been found while the patient was alive, we in Northampton have continued to keep the PIND Study in the loop while working internationally with other groups to find an answer.

    For one such example, we have had children 2 brothers both referred to the PIND study in the early 2000's with a then undiagnosed condition. Both boys, having had post mortems and DNA storage and working with Professor Baas in the Netherlands were found to hav...

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  • Identifying paediatric sepsis: audit of the assessment of children aged

    Powell and Jeavons undertook a hospital-based audit(1) comparing the new guidelines for identifying paediatric sepsis(2) to previous cases that had attended the emergency department. By contrast, our recent sepsis audit investigating the assessment of under 5s with fever ≥37.5°C (before possible referral to hospital) was done in primary care.

    The National Institute for Health and Care Excellence (NICE) guidelines for sepsis assessment outlines four signs that should be recorded: temperature, pulse, respiratory rate and capillary refill time. An initial audit looking at compliance to these guidelines was conducted looking at data in computerised records from May 2014 – May 2018 at an inner-city general practice. Results showed that in only 15% of 111 consecutive consultations with feverish children aged <5 were all four signs recorded. More specifically, pulse was recorded in 81%, respiratory rate in 49%, and capillary refill time in only 32% of consultations.

    Following presentation of these findings to the general practitioners and practice nurses, a re-audit was undertaken assessing 48 consecutive consultations from June 2018 – June 2019. Results showed a slight improvement from 15% to 25% of consultations recording all four signs, with 94% of consultations recording pulse, 42% recording respiratory rate, and 50% recording capillary refill time.

    Powell and Jeavons have now created a simple ED paediatric sepsis pathway to minimise unnecessary inv...

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  • How many blind children in the world? – Author’s response

    We thank Dr Woodruff for the opportunity to ensure that the correct figure is being used for the burden of childhood blindness.

    As indicated in a correction(1) published alongside our original article,(2) the correct figure for the estimate of the global burden of childhood blindness is 1.4 million children.

    1. Solebo AL, Teoh L, Rahi J. Correction: Epidemiology of blindness in children Archives of Disease in Childhood 2017;102:995
    2. Solebo AL, Teoh L, Rahi J. Epidemiology of blindness in children Archives of Disease in Childhood 2017;102:853-857

  • A Bird in the Hand is worht (literally) Two in the Bush

    We thank Professor Connett for his ornithological expertise, the extent of which we had not previously realised. There is indeed a wealth of literature about psychological stress to mothers affecting foetal outcomes [1], and stress being associated with asthma attacks [2] and worsening the effects of allergen challenge [3], and the importance of addressing this is emphasised by ourselves and many others [4]. Acknowledging this in no way contradicts the need also to address refractory airway pathology by the reductionist approach we advocate [5]. A holistic approach to severe asthma deploying the skills of a multidisciplinary team is essential. Render unto Caesar the things that are Caeser’s.

    Andrew Bush
    Ian Pavord

    References
    1. Wright RJ, Visness CM, Calatroni A, Grayson MH, Gold DR, Sandel MT, et al. Prenatal maternal stress and cord blood innate and adaptive cytokine responses in an inner-city cohort. Am J Respir Crit Care Med. 2010; 182: 25-33.
    2. Sandberg S, Paton JY, Ahola S, McCann DC, McGuinness D, Hillary CR, Oja H. The role of acute and chronic stress in asthma attacks in children. Lancet. 2000; 356: 982-7.
    3. Liu LY, Coe CL, Swenson CA, Kelly EA, Kita H, Busse WW. School examinations enhance airway inflammation to antigen challenge. Am J Respir Crit Care Med. 2002; 165: 1062-7.
    4. Cook J, Beresford F, Fainardi V, Hall P, Housley G, Jamalzadeh A, Nightingale M, Winch D, Bush A, Fleming L, Saglani S. Managing the paediatr...

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  • Response to: Failing to consider Virtual Academic Units within UK infrastructure for research that benefits infants, children and young people

    Dear Editor,

    Re: Professor Andrew N Williams’ letter to ADC “Failing to consider Virtual Academic Units within UK infrastructure for research that benefits infants, children and young people”

    We were pleased to hear the success of the Virtual Academic Unit and invited Professor Andrew Williams to contribute to the RCPCH research bulletin of March 2019.

    At the RCPCH, we know from our research and from speaking to our membership, that paediatricians around the country have little or no allocated funding or designated research time. We, therefore, applaud all those paediatricians who continue to go above and beyond to undertake research to achieve better health outcomes for children and young people.

    The RCPCH is fully committed to strengthening basic science and clinical research and the development of devices, medicines and technologies that address the needs of children. Furthermore, our committment includes supporting our members and growing and promoting opportunities for research within paediatrician’s careers.

    We will continue to work with our partners across the UK to influence, promote and grow child health research.

     

    Lindsey Hunter, Research Development Manager, RCPCH

    Professor Anne Greenough, immediate past Vice President Science and Research, RCPCH and Professor of Neonatology and Clinical Respiratory Physiology, King's College London

  • Is it really Takayasu arteritis or could it be fibromuscular dysplasia?

    Fabi et al presented in the recent issue of Archives in Diseases in Childhood a 6 year old girl with left renal artery stenosis, occlusion of the right renal artery and narrowed aorta.1 The vascular diagnosis in the child was done very accurately with percutaneous angiography and she also received successful treatment with angioplasty. I would very much support the author’s opinion on the anatomical diagnosis and how it was treated.
    I would however like to challenge their primary diagnoses of this child. They choose to call this Takaysu Arteritis (TA). I would suggest that fibromuscular dysplasia (FMD) or a genetic syndrome like Neurofibromatosis type 1 or Williams’s syndrome is much more likely.2 The angiographic appearances of all these conditions can be indistinguishable.3;4 It is however true that this child, as does all our children in our large renovascular service at Great Ormond Street Hospital, fulfil the published criteria for Takayasu.5 This is actually a very big problem as these conditions very often get confused with each other.
    I would argue that you will need something more for the TA diagnosis. This can be a convincing history and blood parameters of a systemic vasculitis. It could also be that imaging shows a thickened aortic wall or uptake on a PET scan suggestive of vascular inflammation.6;7 Without any such findings I suggest that it is wiser to label this child as having FMD. We have seen several cases where children have been diagnosed...

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  • Response to E Letter titled TRAMADOL: PATIENT SAFETY COMES FIRST IN CHILDREN

    Dear Professor Davendralingam Sinniah Paediatrician
    In response to your letter. We agree with you patient safety comes first in all age groups.
    1. Tramadol is not a full agonist opioid. The issue that we have highlighted with tramadol (and codeine) is when the patient is a CYP2D6 ultrametaboliser there is potential for serious adverse events. The CYP2D6 issue is not at play for the alternative pure opioid agonists oxycodone and morphine (the latter as you suggested). However all these agents have potentially serious adverse effects, including sedation, respiratory depression (in therapeutic doses) and fatality (usually in excessive dosing or at risk patients).
    2. We agree with you that the simple non-opioid analgesics (paracetamol and NSAIDs when not contraindicated) are preferred. We are advocating for tramadol when stronger analgesia is required as a 3rd line alternative to the pure opioid agonists. We each work in tertiary centres where tramadol is used: one a women’s hospital where it is used perioperatively post caesarean and vaginal delivery; and the others where is is used off label in children of all ages (including infants).
    3. There are few data concerning respiratory depression and tramadol in neonates. However concentrations in breast fed neonates are low and not expected to cause respiratory depression after usual doses.
    4. Please point to evidence in the literature that tramadol administered to women who are breastfeeding cause...

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  • Failing to consider Virtual Academic Units within UK infrastructure for research that benefits infants, children and young people

    I was deeply surprised that this leading paper in citing the 2018 ‘Turning the tide 5 years on’ does not mention ‘virtual Biomedical Research Units and Centres’ (1,2). The establishment of such centres had been specifically recommended in the seminal 2012 RCPCH Report ‘Turning the Tide: Harnessing the power of child health research’ (3).
    We in Northampton established a Virtual Academic Unit (VAU) in 2004, and published our experience of its first 10 years experience in Archives in 2015 (4).
    Among the articles published through the VAU there is ‘Ethical Research Involving Children.’ (2013) UNICEF, which predates the College own Children’s and Young People’s Child Health Research Charter. (5)

    The Virtual Academic Unit is continuing to collaborate on and publish in clinical child health research to this day. (6) However, it has remained totally unfunded with no allocated research time in spite of every possible endeavour to address this.

    We have to be pragmatic and recognise that with present and future increasing pressures within the NHS having any research time within a job plan is seen by most NHS managers as an unproductive luxury given the immediate pressing necessities of delivering a clinical service.

    As my 2015 article relates

    ‘A VAU has its place and in a present and future environment where resources are continuing to be constrained, a method of working that allows something meaningful to be produced, from where previousl...

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  • Additional considerations for future modelling of paediatric intensive care retrieval teams in England and Wales

    We commend the DEPICT group for gathering evidence to support or refute the current set of performance standards for specialist paediatric intensive care retrieval teams (PICRTs), for which there is currently limited evidence base.

    A key tenet of ‘the paper’ was geographical distance as the sole reason for a breach in the 180 minute to bedside standard.[1] In our experience, the commonest reason to breach was ‘team availability’. In 2018 South Thames Retrieval Service (STRS) performed 824 emergency retrievals. In 4% of these, the team did not reach the bedside within 180 minutes. On 33/36 occasions, the reason for delay was lack of availability of retrieval team due to concurrent deployment.

    STRS is commissioned to staff two teams on every shift. In 2018 32% of retrievals were performed concurrently. STRS is the second busiest PICRT in the UK, however on 29 % of shifts, no retrieval team was launched. STRS is a fully integrated retrieval service –all staff are based in the intensive care unit, and when not on retrieval work clinically in the PICU. This allows flexible staffing and in times of high demand, helps support increased PICU bed capacity. In 2018, 98.8% of patients were kept within region.

    The authors highlight the importance of mobilisation time. Despite the integration of our service within a busy PICU, STRS recorded the highest national compliance with the mobilisation standard for 2017.[2]

    In our region 90% of intubations are p...

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