eLetters

71 e-Letters

published between 2011 and 2014

  • Re: Weight growth in infants born preterm. An open issue.
    Tim J Cole

    Sir, we thank Professor Bertino and his colleagues for their interest in our paper. We too were struck by the existence of a peak in relative weight velocity (g/kg/d) at 30-35 weeks postmenstrual age. It is striking that the timing of the peak is broadly the same irrespective of gestation - neonates born at 23 weeks take 10 weeks or so to reach peak velocity, whereas those born at 31 weeks reach their peak in only 2-3 wee...

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  • Unclear Vitamin D guidance
    Benjamin Jacobs

    At the end of this helpful review the Guideline is unclear, and potentially harmful, regarding Vitamin D supplementation. The phrase: "If no increase in phosphate levels and ALP continues to rise, consider" suggests that otherwise Vitamin D supplements should not be considered. The AAP guidance quoted, as well as clear guidance now in the UK from the Chief Medical Officers, the RCPCH and the British Paediatric and Adolesc...

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  • Weight growth in infants born preterm. An open issue.
    Enrico Bertino

    Enrico Bertino (1), Silvano Milani (2), Elena Spada (2)

    (1). Department of Public and Pediatric Health Sciences - Neonatal Unit, Universita' degli Studi di Torino (2). Department of Clinical Sciences and Community Health - Unit of Medical Statistics & Biometry, Universita' degli Studi di Milano

    Sir, we have read with great interest the paper by Cole et al. (1) on the longitudinal growth in infants bo...

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  • The Trouble with Informed Consent
    Matthew B. Wallenstein

    I read with great interest the commentary by John D. Lantos on the SUPPORT study controversy. Dr. Lantos makes a compelling argument that the OHRP was misguided in its criticism of SUPPORT, primarily because both arms of the trial were within standard of care.1-2

    Eligible infants whose parents refused to participate in SUPPORT received the same medical care, but instead of randomization via protocol, they were su...

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  • Statistical Queries
    Simon J Clark

    Dear Editor,

    I enjoyed reading this paper, but I have some comments about the statistics, which I think should have been picked up in the peer review process.

    In the paper it is stated that the Bland Altman plot showed good correlation. Correlation should produce a coefficient and a p-value.

    The paper does not report the value for the mean difference between the two methods. From the graph it...

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  • Preterm twins and singletons differ in their neurodevelopment at 5 years of age.
    Vincenzo Zanardo

    We read with interest the thought provoking paper written by Dr. Bodeau-Livinecr and colleagues on behalf of the EPIPAGE. They concluded that compared with very preterm singletons, twins had higher mortality, no difference in severe deficiencies, but slightly lower Mental Processing Composite scores at 5 years. 1

    The Authors suggest that although all the infants studied who were born preterm had been exposed...

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  • Another reason to deliver babies with CCHD at local NICU's
    Kenneth L. Harkavy

    The authors are to be thanked for looking into outcomes of fetuses identified with Critical Congenital Heart Disease (CCHD) based on the location of birth. Bennett et al (1) came to the same conclusion: that birth hospital had little impact on survival. As the authors point out, 75% of CCHD may be missed during prenatal evaluations. This means that the physicians at the non-specialty hospitals have to be able to recognize...

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  • Re: In vitro comparison of neonatal suction catheters using simulated 'pea soup' meconium
    Adriana M. Aguilar

    Dear Editor, The paper by Zareen et al. recently published in Archives, evaluates the effectiveness for suctioning meconium of various catheters and bulb syringes. The data provide useful information for caregivers of infants in the delivery room. [1] The authors describe meconium suctioning as a routine procedure. They quote: "However, recent guidelines recommend that, if the baby born with meconium stained fluid has a n...

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  • Re:Procalcitonin for early diagnosis of neonatal nosocomial sepsis
    Cinzia Auriti

    Dear Editor, Thank you for the opportunity of answering to the comments of Chiesa (1) about our paper (2). First, the assay: Procalcitonin (PCT) was measured with an immunoluminometric, quantitative method, as in studies cited by us and by Chiesa. We used reagents Brahms and Berthold LB9507 luminometer (Dasit). The analytical signal, proportional to the concentration of the PCT in the sample, was converted into continuou...

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  • Survey of management of patent ductus arteriosus in neonatal units across England
    Anay M. Kulkarni

    We read with great interest the review "Patent ductus arteriosus-time to grasp the nettle" (Smith, Kissack, ADC F&N 2013; 98) which highlighted the controversies in PDA management and variation in management. Evidence to support the routine closure of the ductus arteriosus to improve neonatal morbidity remains inconclusive1. We recently conducted a survey on PDA management in neonatal units across England to understan...

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