Publications by authors named "Antonio de Arriba"

Introduction: Human growth hormone (hGH) therapy in children can be administered by subcutaneous injection using either a manual non-connected device, which is a portable injection pen loaded with a pre-filled cartridge, or an electronic connected device. The electronic device is connected to a platform where adherence data is recorded and available for health care professionals (HCPs) and patient support programs. Real-world data used in the clinic, includes regular monitoring of adherence data which are shared with families during patients' visits and aim to determine the root causes of poor adherence.

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Pediatric growth hormone (GH) deficiency is a licensed indication for replacement therapy with recombinant human growth hormone (r-hGH). Treatment, consisting of daily subcutaneous injections, extends from the time of diagnosis until cessation of linear growth at completion of puberty. Suboptimal adherence to r-hGH therapy is common and has been well documented to substantially impair the growth response and achievement of the optimal goal which is attainment of adult height within the genetic target range.

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Background: The use of technology to support health and health care has grown rapidly in the last decade across all ages and medical specialties. Newly developed eHealth tools are being implemented in long-term management of growth failure in children, a low prevalence pediatric endocrine disorder.

Objective: Our objective was to create a framework that can guide future implementation and research on the use of eHealth tools to support patients with growth disorders who require growth hormone therapy.

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Objectives To study the efficacy and influence on metabolism of recombinant human growth hormone (rhGH) treatment in short children born small for gestational age (SGA). Methods Retrospective, observational, multicenter study in 305 short children born SGA, treated with rhGH during a mean ± SD of 5.03 ± 1.

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Article Synopsis
  • * Medullary thyroid cancer is mostly sporadic but 20% is inherited, linked to syndromes like multiple endocrine neoplasia and caused by changes in the RET oncogene on chromosome 10.
  • * The paper highlights a hereditary case found through genetic screening and stresses the need for early diagnosis and collaboration among various medical experts for effective treatment.
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Unlabelled: Being born small for gestational age (SGA) and a rapid increase in weight during early childhood and infancy have been strongly linked to metabolic syndrome. A transversal study was conducted on 167 pre-pubertal and 102 pubertal subjects; auxological parameters, systolic and diastolic blood pressure, laboratory data, and carotid-wall thickness (CA-IMT) were measured.

Results: Patients born SGA with spontaneous catch-up growth have higher values of BMI, blood pressure, HOMA index, and CA-IMT than those treated with GH and the appropriate-for-gestational age (AGA) group.

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The aim of the present study is to confirm that being born SGA is a serious risk for a negative neurocognitive development. 233 cases have been controlled yearly and longitudinally by the same investigator, some of them 11 times, showing 25,8 % an IQ less than 2 SD, being less affected the catch-up + group (15 %), compared to the catch-up - group (31,4 %). The GH therapy (n 64) started before the age of 6 (n 38) or after 6 (n 26), doesn't improve the negative outcome.

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Context: IGF-I is essential for normal human growth and mediates its effects through the IGF1R. IGF1R mutations have been associated with varying degrees of intrauterine and postnatal growth retardation.

Objective: To identify IGF1R gene mutations in a short-statured family with intrauterine growth retardation and microcephaly.

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Although much is now known about the effects of intrauterine growth retardation (IUGR) on children born SGA with regard to anthropometric and biochemical parameters and their treatment, there are still many gaps associated with its impact on neurocognitive functions. In our experience published several years ago, IUGR has a negative effect on neurocognitive development, regardless of whether these children showed evidence of catch-up growth or not or of the socio-economic conditions that might contribute to the situation. We have now accumulated a large number of cases, many of whom have been followed longitudinally, some for up to 7 years, many having been treated with GH from the time when this therapy was first approved by the EMA.

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Persistent short stature is one of the most frequent complications of being born small for gestational age (SGA) as almost 15% of such children have a low adult height. Additionally, individuals born SGA may have low lean body mass and increased central adiposity which put them at risk of long-term morbidity related to insulin resistance and metabolic disease. Onset of puberty appears at a normal age but comes relatively early for their actual height.

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