Umanisti titolati e di provincia. Biglietti in volgare tra Francesco Barbaro e Bartolomeo Baldana

The paper focuses on Bartolomeo Baldana, lawyer and government official at the Papal Court during 15th Century, reviewing his biography on the basis of some new documents. It is thus highlighted its cultural background, which in addition to Venetian Humanism’s Leaders like Francesco Barbaro and Pietro Donà involved some lesser known Humanists whose studies were nevertheless devoted to historical features of Latin language. Two vernacular texts written by Baldana and Barbaro at the time when they were commissioned as public administrators are examined in the light of these circumstances

"O terque quaterque beati" (Aen. I 94). Aperçu d'une lecture séculaire

After Birger Munk Olsen's great and precious work about the manuscripts of classical auctores between the eleventh and twelfth centuries, the bulk of the glosses on the classics from the age of the so-called 'twelfth-century Renaissance' remains unpublished and lacking proper surveys, thus deserving attention. A small but intriguing piece of this enormous puzzle can be seen in the different paths followed through the centuries by the glosses on Aen. 1.94, which includes the first words of Eneas in the poem: O terque quaterque beati. From the twelfth century onwards these words began to receive an allegorical interpretation, tied to the numbers 3 and 4, which is probably connected with the gloss of Guillaume de Conches on Macrobius' quotation of the Virgilian verse itself (comm. 1.6.44). Only in the fourteenth and fifteenth centuries did awareness about different roots of the Virgilian numbers begin (e.g. Hom. Od. 5.306

Lucidissima dictandi peritia. Studi di grammatica e retorica medievale

The volume gathers 15 among the most relevant papers about medieval grammar and rhetoric written by Gian Carlo Alessio, formerly full Professor at Ca’ Foscari (chair: Medieval Latin Literature and Philology). In the field of grammatical and rhetorical studies he reached the most important goals of his research and teaching career; and precisely the latter is summarized here by a wide choice of papers which were published between 1979 and 2006 and seem now especially exemplary of Prof. Alessio’s working methods and research outcomes. In the studies which are reprinted here the following subjects stand out: classical rhetoric in the Middle Ages and the Renaissance (especially Cicero, De inventione and the Rhetorica ad Herennium), medieval rhetoric, ars dictaminis and speculative grammar; in every paper a key role is always played by the attention to masters and/or specific cultural contexts (e.g. above all Bologna). The book is completed by 2 indexes (names; manuscripts)

Evaluation of the diagnostic accuracy of a hemoglobin S and C screening test: Sickle Scan

New tools for the rapid diagnosis of hemoglobinosis could encourage the extension of their screening in Africa. Our goal was to assess the analytical performances of a rapid hemoglobin S and C detection test, the Sickle Scan. This was a cross-sectional study carried out in March 2019 at the Yopougon Teaching Hospital. The subjects followed for hemoglobinosis as well as the subjects seeking out an electrophoresis of their hemoglobin were included. We carried out the hemogram, the electrophoresis of hemoglobin at alkaline pH (reference method) coupled with the metabisulfite sickling test (Emmel test) and the rapid detection test to be evaluated. This immunochromatographic test is capable of detecting hemoglobins A, S, and C, and to infer the hemoglobin phenotype from there. The study recruited 191 individuals. The test detected hemoglobins S and C with a sensitivity of 99.4% and 97.7% respectively; a specificity of 93.3% and 99.3%. The positive likelihood ratio for hemoglobins S and C was 15 and 144 respectively. The negative likelihood ratio was 0.01 for hemoglobin S, and 0.02 for hemoglobin C. The intrinsic characteristics obtained make this test an interesting screening tool for hemoglobinosis S and C. Keywords: Diagnostic test, hemoglobinosis, Abidjan, sensitivity, specificity

Rediscovery and Canonization: The Roman Classics in the Middle Ages

Issue 3 of Interfaces: A Journal of Medieval European Literatures explores the theme of the rediscovery and canonization of the Roman classics in medieval Western European literary culture, beginning in the eleventh century and reaching a wide impact on literary and intellectual life in the twelfth century. It is headed by an article by Birger Munk Olsen whose immense and comprehensive work of cataloguing and analyzing the entire record of manuscripts containing Roman classics copied before 1200 is nearing completion (L‘étude des auteurs classiques aux XIe et XIIe siècles, 5 vols). Within our journal’s scope of medieval European literature we have found it both rewarding and fitting to take Munk Olsen’s work as a prism for what is a striking literary phenomenon across most geographies and chronologies of medieval Europe: the engagement with the pre-Christian classics.The catalogue and the synthesis by Munk Olsen put many kinds of new studies on a firm footing. In this issue of Interfaces we present three 'frontiers' or types of scholarship on the rediscovery and canonization of the Roman classics all taking their cue from the meticulous way L’étude has charted out this territory

Increasing the uptake of Intermittent Preventive Treatment of malaria in pregnancy using Sulfadoxine-Pyrimethamine (IPTp-SP) through seasonal malaria chemoprevention channel delivery: protocol of a multicenter cluster randomized implementation trial in Mali and Burkina Faso

Background: The uptake of Intermittent Preventive Treatment of malaria in pregnancy using Sulfadoxine-Pyrimethamine (IPTp-SP) remains unacceptably low, with more than two-thirds of pregnant women in sub-Saharan Africa still not accessing the three or more doses recommended by the World Health Organisation (WHO). In contrast, the coverage of Seasonal Malaria Chemoprevention (SMC), a more recent strategy recommended by the WHO for malaria prevention in children under five years living in Sahelian countries with seasonal transmission, including Mali and Burkina-Faso, is high (up to 90%). We hypothesized that IPTp-SP delivery to pregnant women through SMC alongside antenatal care (ANC) will increase IPTp-SP coverage, boost ANC attendance, and increase public health impact. This protocol describes the approach to assess acceptability, feasibility, effectiveness, and cost-effectiveness of the integrated strategy. Methods and analysis: This is a multicentre, cluster-randomized, implementation trial of IPTp-SP delivery through ANC + SMC vs ANC alone in 40 health facilities and their catchment populations (20 clusters per arm). The intervention will consist of monthly administration of IPTp-SP through four monthly rounds of SMC during the malaria transmission season (July to October), for two consecutive years. Effectiveness of the strategy to increase coverage of three or more doses of IPTp-SP (IPTp3 +) will be assessed using household surveys and ANC exit interviews. Statistical analysis of IPT3 + and four or more ANC uptake will use a generalized linear mixed model. Feasibility and acceptability will be assessed through in-depth interviews and focus group discussions with health workers, pregnant women, and women with a child < 12 months. Discussion: This multicentre cluster randomized implementation trial powered to detect a 45% and 22% increase in IPTp-SP3 + uptake in Mali and Burkina-Faso, respectively, will generate evidence on the feasibility, acceptability, effectiveness, and cost-effectiveness of IPTp-SP delivered through the ANC + SMC channel. The intervention is designed to facilitate scalability and translation into policy by leveraging existing resources, while strengthening local capacities in research, health, and community institutions. Findings will inform the local national malaria control policies

Timing of initiation of oral anticoagulants in patients with acute ischemic stroke and atrial fibrillation comparing posterior and anterior circulation strokes

Background: The aim of this study in patients with acute posterior ischemic stroke (PS) and atrial fibrillation (AF) were to evaluate the risks of recurrent ischemic event and severe bleeding and these risks in relation with oral anticoagulant therapy (OAT) and its timing. Methods: Patients with PS were prospectively included; the outcome events of these patients were compared with those of patients with anterior stroke (AS) which were taken from previous registries. The primary outcome was the composite of: stroke recurrence, TIA, symptomatic systemic embolism, symptomatic cerebral bleeding and major extracranial bleeding occurring within 90 days from acute stroke. Results: A total of 2,470 patients were available for the analysis: 473 (19.1%) with PS and 1,997 (80.9%) AS. Over 90 days, 213 (8.6%) primary outcome events were recorded: 175 (8.7%) in patients with AS and 38 (8.0%) in those with PS. In patients who initiated OAT within 2 days, the primary outcome occurred in 5 out of 95 patients (5.3%) with PS compared to 21 out of 373 patients (4.3%) with AS (OR 1.07; 95% CI 0.39-2.94). In patients who initiated OAT between days 3 and 7, the primary outcome occurred in 3 out of 103 patients (2.9%) with PS compared to 26 out of 490 patients (5.3%) with AS (OR 0.54; 95% CI 0.16-1.80). Conclusions: Patients with posterior or anterior stroke and AF appear to have similar risks of ischemic or hemorrhagic events at 90 days with no difference concerning the timing of initiation of OAT