Studio del flusso ematico maculare nel diabete giovanile di 1° tipo.

Al fine di quantificare il flusso ematico mediante la tecnica della visione endoptica, l’occhio di pazienti affetti da diebete giovanile (IDDDM) è stato illuminato con una luce di 430 nm ed un campo simulato di particelle viene mostrato al soggetto in esame. Aggiustando e paragonando il numero e la velocità media delle particelle osservate nel campo simulato del soggetto viene fatta una stima del flusso cellulare perimaculare dei globuli bianchi.Si discute la validità di tale esame e le sue implicazioni nella ricerca e nella pratica clinica

How to become an under 11 rescuer: a practical method to teach first aid to primary schoolchildren

It has been calculated that, on average, 20% of the population should be trained to provide first aid, if a significant reduction of mortality is to be achieved. However, wide dissemination of the principles of emergency care poses a series of difficulties. As a partial solution, we have designed a first aid training course for children aged 8-11 years in their last three courses at primary school. According to the Italian school system, classes in primary school are indicated as I through V, from start to ending. The course addresses three issues: the broken tooth, nose bleeding and paediatric basic life support (PBLS). The course is divided into 17 didactic modules: each module contains a theoretical lecture, a practical demonstration by the trainer and a session for the trainees to practice under super-vision. The aim of the study was to evaluate the benefit of teaching emergency procedures including practical sessions for pupils in primary schools. Four hundred and sixty-nine children were enrolled: the evaluation consisted of a 13 question multiple-choice written test taken at the end of the theoretical session and a semi-structured test at one month. Two hundred and seventy-one children attended to the theoretical lesson only, without going through the practical session (Group A), while the remaining 189 children completed the practical training (Group B). The outcome of the evaluation demonstrates that older children (in their V school class) score better than those in their IV and III class (p < 0.001). However, when comparing Group A and Group B in each class, the children that had also been exposed to the practical training (Group B) scored significantly better (V-B versus V-A p < 0.001; IVB versus IVA p < 0.001; IIIB versus IIIA p < 0.01). In conclusion, this proposed method of teaching emergency first aid could be successful in training primary school children. The permanent integration of the subject into the core curriculum of primary schools, and extended to higher school levels, could help in disseminating the culture of emergency care in the general population. (c) 2004 Elsevier Ireland Ltd. All rights reserved

[Peculiar features of childhood poisoning and in the maternal-fetal period].

Acute toxic exposures in childhood are quite a frequent event in Paediatric Emergency Medicine. Despite that, there are few papers about clinical toxicology in children, at least in Italy. This paper is the first that takes into account both epidemiological aspects and clinical features of acute poisoning in children on a national basis. Collected data show the increased use of activated charcoal as a treatment and the use of the short stay observation unit as an appropriate answer to the real clinical situation, although some aspects are still controversial. It will be necessary to reconsider the whole matter widening the number of participating centres, so that the most controversial aspects may be clarified

Peculiar features of childhood poisoning and in the maternal-fetal period [Problematiche specifiche connesse alle intossicazioni acute in ambito materno fetale ed infantile]

Acute toxic exposures in childhood are quite a frequent event m Paediatric Emergency Medicine. Despite that, there are few papers about clinical toxicology in children, at least in Italy. This paper is the first that takes into account both epidemiological aspects and clinical features of acute poisoning in children on a national basis. Collected data show the increased use of activated charcoal as a treatment and the use of the short stay observation unit as an appropriate answer to the real clinical situation, although some aspects are still controversial. It will be necessary to reconsider the whole matter widening the number of participating centres, so that the most controversial aspects may be clarified