1,720,971 research outputs found
Risk management training programme: A perspective from the European side of the Atlantic
No full textEvaluation of hospital admissions for angiocardiographic procedures in patients with cardiovascular disease (DRG 124): a retrospective study in four Rome hospitals (Italy) [Analisi dei ricoveri ordinari finalizzati all'esecuzione di esami angiocardiografici per patologie cardiovascolari attributi al DRG 124: studio retrospettivo in quattro ospedali di Roma.]
No full textThe aim of this study was to evaluate hospital admissions assigned to DRG 124 because attributable to the diagnosis and therapy of cardiovascular diseases and the performance of an angiocardiographic exam with contrast and/or cardiac catheterism. As part of the hospital activity evaluations performed by the Lazio Region between 1 January 2002 and 30 June 2005 in four healthcare institutions in the Rome metropolitan area, 136 admissions assigned to DRG 124 were evaluated. An evaluation grid was used to verify information recorded in the hospital discharge forms and hospital medical records for these admissions. Overall 89% (121/136) of medical records were found to be incongruent with the corresponding hospital discharge form and 53% of admissions (72/136) were reassigned a different DRG after evaluation. In most of these cases (n=54; 76%) the selection of a different DRG was required because an incorrect main diagnosis had originally been chosen. The mean relative weight of admissions in which DRG reassignment was required was 1.4189 before recoding and 0.7545 after these were assigned to a new DRG
La Riforma Cartabia: come cambia il processo civile. Breve sintesi per gli operatori sociali
No full textIl contributo offre una breve sintesi per gli operatori sociali sulle modifiche introdotte dalla riforma del processo civile che porterà, nell'ambito della tutela dei minori, all'istituzione di un unico Tribunale per le persone, per i minorenni e per le famiglie
Verso un’amministrazione condivisa. Gli strumenti collaborativi della co-programmazione e della co-progettazione.
No full textNegli ultimi anni, nel contesto italiano, si sta assistendo a un cambio di paradigma nell’ambito della
programmazione e implementazione delle politiche pubbliche. Il Codice del Terzo settore e altri
conseguenti interventi normativi hanno riconosciuto e formalizzato l’opportunità di avviare percorsi
di amministrazione condivisa, introducendo dal punto di vista formale e giuridico nuove modalità di
relazione tra le pubbliche amministrazioni e le organizzazioni di Terzo settore. La natura di questi
rapporti si basa sul principio di sussidiarietà, su logiche collaborative, sul riconoscimento reciproco e
sulla condivisione di responsabilità, risorse e competenze.
Il contributo fornisce un inquadramento normativo relativo all’amministrazione condivisa e presenta
gli strumenti collaborativi della co-programmazione e della co-progettazione, delineando gli aspetti
metodologici e procedurali
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Laparoscopic Management of Hepatocellular Carcinoma: A Critical Reappraisal
No full textFollowing the introduction of the first laparoscopic liver resection, after similar to 25 years, a critical reappraisal seems to be warranted. Liver resection represents the first choice for curing early hepatocellular carcinoma (HCC) allowing a curative chance also in selected patients with intermediate stage tumors. The criteria for liver resectability by laparoscopy remains the same for open surgery, which is oncological criteria (absence of extrahepatic tumor location; completely resectable R0 resection), anatomic (resectability of involved segment with its own blood surely and biliary drainage; absence of vascular invasion of portal or hepatic veins) and technical (possibility to leave in place a residual volume >= 40%). Anatomic resections being more challenging than wedged resections, were initially performed mainly for lesions located in the left liver (segments 2, 3, and 4) and segments 5 and 6 of the right liver (anterior and lateral hepatic segments). Left lateral segmentectomy seemed most suited for laparoscopic resection because of the thinness of the liver, the possibility of resection without hilar dissection, ease of stapling the left hepatic vein and portal pedicles of segment II and III by mechanical stapling. Conversely, right hepatectomy seemed most difficult and technically challenging to perform. The analysis of literature confirms that minor liver resections for HCC can be safely conducted also in cirrhotic patients and that laparoscopy, when feasible, should be the approach of first choice. As mentioned, there have been several studies that compared the long-term outcomes of laparoscopic hepatectomy (LH) versus open hepatectomy for HCC, even in cirrhotic patients, showing that laparoscopy does not seem to have any impact on the risk of postoperative HCC recurrence. However, further studies seem to be required, especially for long-term oncological results and for major hepatectomy, before LH become a common alternative to open liver surgery. The practice of performing LH (major) is challenging, due to the significant complexity of these interventions
Variations on the Author
Full text link“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
Full text linkWe 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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