1,720,974 research outputs found
Manuale PBLS-D per esecutori sanitari
No full textil libro insegna il supporto di base delle funzioni di base e la defibrillazione precoce in età pediatrica. E' redatto secondo le linee guida ILCOR 201
Successful pregnancy after bone marrow transplantation for thalassaemia
No full textBone marrow transplantation from an HLA-identical sibling can cure thalassaemia. The risk of chemotherapy-induced sterility, however, represents a deterrent for many patients already at risk of gonadal insufficiency and reduced fertility because of the effects of transfusional iron overload. We report here the first patient transplanted for thalassaemia, after ablative therapy with busulfan and cyclophosphamide, who, despite late pubertal maturation, became pregnant and delivered a full-term, normal infant
Toilet training started during the first year of life: a report on elimination signals, stool toileting refusal and completion age.
No full textThe aim of this study was to examine an international population of children who started toilet training in the first year of life. METHODS: Two hundred eighty-six participants completed an anonymous questionnaire. Main outcomes variables were: presence of elimination signals (ES), elimination pattern consistency (EPC), stool toileting refusal (STR), and toilet training completion age. The analysis included the differences in completion age regarding each of the following variables: start age range, presence of ES, EPC, STR and country of residency for those who completed either bowel or bladder training at the time of survey completion. RESULTS: Over 90% of the respondents reported that their children showed ES. STR was nearly 12%. For those who completed toilet training at the time of survey completion mean completion ages for daytime dryness and bowel control were 17.4 and 15.0 months, respectively; those who initiated toilet training during the first 6 months completed training earlier than those who started later; those who showed STR at the beginning of training completed bowel training later than those who did not (P<0.001); those who exhibited ES for voiding or bowel movements completed day-dryness and bowel training earlier than those who did not (P<0.001). Among countries of residency, those children who resided in the USA and Canada completed bowel training the earliest (P<0.001). CONCLUSION: This is the first report which provides data on the current infant toilet training method, which is based mainly on ES and patterns, and practiced by motivated caregivers. Notable side effects were not observed
A mild phenotype of incontinentia pigmenti in a male child: DNA confirmation of a somatic mosaicism
No full text(Abs 674) 1th Annual meeting ASHG
Unusual lesion of the tricuspid valve in a small infant with pulmonary arterial hypertension
No full textA trial of high-dose dexamethasone therapy for chronic idiopathic thrombocytopenic purpura in childhood
No full textTo determine the efficacy of high-dose dexamethasone in chronic idiopathic thrombocytopenic purpura of childhood. Seventeen patients entered the protocol. Dexamethasone was to be given orally in two divided doses at a dosage of 20 mg/m2 for 4 consecutive days every 28 days for six courses. One month after the end of the sixth course, six patients (35%) had platelet values within the normal range. One year later, five patients (29%) still have normal platelet values. Five patients discontinued treatment before completion because of lack of response and in one case for important side effects. Duration of the disease before treatment was inversely correlated with response to dexamethasone: 5 of 10 patients who had had thrombocytopenia for 30 months or less went into remission, as opposed to none of the seven who had been sick for a longer period (p = 0.04). Side effects included fatigue or irritability, anxiety, abdominal pain, striae, hirsutism, acne, and weight gain. Contrary to what is observed in adults, in our patients pulsed dexamethasone therapy did not prove to be uniformly effective. However, in view of its effectiveness in a third of the patients, acceptable side effects, and low cost, we believe that this treatment could be considered in patients with chronic idiopathic thrombocytopenic purpura who do not tolerate the disease well, especially if no more than 3 years have elapsed since diagnosis. Larger studies will be necessary to define which patients will respond to this type of therapy
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
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