["A minute for life": resuscitation techniques in infants with risk for sudden infant death syndrome. Development of an instructional video for parents]. / "Un minuto per la vita": tecniche rianimatorie in lattanti a rischio di morte improvvisa. Realizzazione di un video didattico per i genitori.

AIM: The present study describes a project carried out in the Center for SIDS/ALTE of the Pediatric Clinic of Varese, targeted to deliver and provide parents with a movies on PBLS titled "A Minute for Life". The impact on the parent was evaluated by applying a questionnaire. METHODS: The movie "A Minute for Life" was given to 308 parents (122 fathers, mean age 35.2 and 186 mothers, mean age 28.4). All parents completed a questionnaire based on 4 parameters: 1. clarity of the content presented; 2. anxiety felt while watching the movie clip 3. reassurance related to their ability to review other times the movie; 4. the perception of its usefulness. RESULTS: Regarding the clarity of content, the results provide evidence that 231 parents (75% of the sample) rated him "very clear", while 77 subjects (25%) considered it "quite clear". On the possibility of being able to have at home, 277 parents (90% of subjects) believed it would be very reassuring to see it back Home. According to 231 parents (75% of the sample) the vision of the movie does not convey anxiety, while 77 of them (25% of subjects) felt slightly concerned in relation to vision. With regard to the overall assessment of the movie, all parents (308, 100% of the sample) agreed about its extreme usefulness. CONCLUSION: Our study opens the way for further prospective studies regarding the appropriateness and usefulness of the movie. It's also important to consider the release of the movie to all new parents and the possibility of giving first aid courses open to all those who want to be able to act with promptness and expertise if and when necessary.

The growth hormone response to hexarelin in patients with different hypothalamic-pituitary abnormalities.

We evaluated the GH-releasing effect of hexarelin (Hex; 2 microg/kg, i.v.) and GHRH (1 microg/kg, i.v.) in 18 patients (11 males and 7 females, aged 2.5-20.4 yr) with GH deficiency (GHD) whose hypothalamic pituitary abnormalities had been previously characterized by dynamic magnetic resonance imaging (MRI). Ten patients had isolated GHD, and 8 had multiple pituitary hormone deficiency. All patients were receiving appropriate hormone replacement therapy. Twenty-four prepubertal short normal children (11 boys and 13 girls, aged 5.9-13 yr, body weight within +/-10% of ideal weight) served as controls. MRI studies revealed an ectopic posterior pituitary at the infundibular recess in all patients. A residual vascular component of the pituitary stalk was visualized in 8 patients with isolated GHD (group 1), whereas MRI showed the absence of the pituitary stalk (vascular and neural components) in the remaining 10 patients (group 2), of whom 8 had multiple pituitary hormone deficiency and 2 had isolated GHD. In the short normal children, the mean peak GH response to GHRH (24.8 +/- 4.4 microg/L) was significantly lower than that observed after Hex treatment (48.1 +/- 4.9 microg/L; P < 0.0001). In the GHD patients of group 2, the mean peak GH responses to GHRH (1.4 +/- 0.3 microg/L) and Hex (0.9 +/- 0.3 microg/L) were similar and markedly low. In the patients of group 1, the GH responses to GHRH (8.7 +/- 1.3 microg/L) and Hex (7.0 +/- 1.3 microg/L) were also similar, but were significantly higher that those observed in group 2 (P < 0.0001). In the whole group of patients, a significant correlation was found between the GH peaks after Hex and those after GHRH (r = 0.746; P < 0.0001). In this study we have confirmed that the integrity of the hypothalamic pituitary connections is essential for Hex to express its full GH-releasing activity and that Hex is able to stimulate GH secretion in patients with GHD but with a residual vascular component of the pituitary stalk.