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Vitamin E for prematurity.

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M I Levene. 1979-12-01. Vitamin E for prematurity.. https://doi.org/10.1016/s0140-6736(79)92410-3

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Massage for promoting growth and development of preterm and/or low birth-weight infants.

BACKGROUND: It has been argued that infants in Neonatal Intensive Care Units are subject both to a highly stressful environment - continuous, high-intensity noise and bright light - and to a lack of the tactile stimulation that they would otherwise experience in the womb or in general mothering care. As massage seems to both decrease stress and provide tactile stimulation, it has been recommended as an intervention to promote growth and development of preterm and low-birth weight infants. OBJECTIVES: To determine whether preterm and / or low birth-weight infants exposed to massage experience improved weight gain and earlier discharge compared to infants receiving standard care; to determine whether massage has any other beneficial or harmful effects on this population. SEARCH STRATEGY: Databases were searched using the term 'massage', 'touch' or 'tactile stimulation' with 'infant - newborn', 'infant - premature' and 'infant - low birth weight'. The main databases searched were those of the Cochrane Collaboration Field in Complementary Medicine and the Neonatal Collaborative Review Group. SELECTION CRITERIA: Randomised trials in which infants with gestational age at birth < 37 weeks or weight at birth < 2500g received systematic tactile stimulation by human hands. At least one outcome assessing weight gain, length of stay, behaviour or development must be reported. DATA COLLECTION AND ANALYSIS: Data extracted from each trial were baseline characteristics of sample, weight gain, length of stay and behavioural and developmental outcomes. Physiological and biochemical outcomes were not recorded. Data were extracted by three reviewers independently. Statistical analysis was conducted using the standard Cochrane Collaboration methods. MAIN RESULTS: Massage interventions improved daily weight gain by 5g (95% CI 3.5, 6.7g). There is no evidence that gentle, still touch is of benefit (increase in daily weight gain -0.2g; 95% CI -2.4, 1.9g). Massage interventions also appeared to reduce length of stay by 4.6 days (95% CI 2.6, 6.6) though there are methodological concerns about the blinding of this outcome. There was also some evidence that massage interventions have a slight, positive effect on postnatal complications and weight at 4 - 6 months. However, serious concerns about the methodological quality of the included studies, particularly with respect to selective reporting of outcomes, weaken credibility in these findings. REVIEWER'S CONCLUSIONS: Evidence that massage for preterm infants is of benefit for developmental outcomes is weak and does not warrant wider use of preterm infant massage. Where massage is currently provided by nurses, consideration should be given as to whether this is a cost-effective use of time. Future research should assess the effects of massage interventions on clinical outcome measures, such as medical complications or length of stay, and on process-of-care outcomes, such as care-giver or parental satisfaction.

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Improved growth velocity with intensive dialysis. Consequence or coincidence?

Growth failure in children with end-stage renal disease remains a difficult problem. A 2.5-month-old baby in renal failure due to primary hyperoxaluria type I received intensive dialysis aimed at decreasing oxalate tissue accretion. Over 5.5 months, while awaiting transplantation, his growth velocity was 29 cm/year compared with an average 4 cm/year in infants on hemodialysis and 22 cm/year in normal infants of this age. This remarkable growth rate, which could have represented catch-up growth, is hypothesized to be related to the delivered dialysis dose. It is suggested that this relationship be evaluated in a prospective randomized trial.

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A boy with normal growth in spite of growth hormone deficiency after resection of a suprasellar teratoma.

We reported a boy with panhypopituitarism after removal of a suprasellar teratoma and pituitary stalk transection at the age of 3 months. His growth was accelerated after 5 years of age without growth hormone (GH) therapy, although he had poor height growth until age 4 under treatment with hydrocortisone, levothyroxine sodium, and desamino-D-arginine vasopressin (DDAVP). Hyperphagia and obesity developed after surgery. Endocrinological examination revealed no GH response to glucagon, low serum levels of insulin-like growth factor (IGF)-1 and IGF binding protein-3 (IGFBP-3). Serum prolactin was normal, but serum insulin was high. Some patients who received an operation for craniopharyngioma were reported to achieve normal growth without GH secretion, but the mechanism is still unknown. High serum levels of prolactin or insulin can be associated with normal IGF in GH deficient patients. This patient had obesity and high serum insulin, which may be related to growth without GH secretion.

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