PERSONA, TECNICA E NEUROSCIENZE

Il percorso qui proposto si avvale di una prospet- tiva antropologico-filosofica e di una etica di carattere personalistico, che indicano nell’inter- connessione dei saperi la base per la costruzione di un ponte fra neuroscienze e scienze umane. Il recente sviluppo della neuroetica, infatti, ha contribuito a sollevare una riflessione a più voci sulla struttura relazionale e intenzionale della persona. Il costante dialogo fra filosofi e neu- roscienziati offre un contributo per ripensare il rapporto mente-cervello entro una visione olistica a sostegno di una proficua connessione tra il bios, il logos, e l’ethos. Al centro di questo dialogo campeggia la grande domanda sull’uo- mo che già Kant si era posto: was heißt Mensch

ANALISIS INTERDEPENDENSI FOREIGN DIRECT INVESTMENT (FDI) DENGAN VARIABEL MAKRO EKONOMI

ABSTRAK Tujuan utama dari penelitian ini adalah untuk menganalisis interdependensi antara FDI dengan beberapa variabel yang lain, seperti PDB, Trade, Nilai Tukar, dan Tingkat bunga. Model VAR digunakan untuk menunjukkan pandangan yang komprehensif dari interdependensi ini. Hasil empiris menunjukkan bahwa melalui model VAR, interdependensi antara variabel FDI, PDB, Trade, Nilai Output Industri, Nilai Tukar dan Tingkat Suku Bunga telah diteliti dalam hubungan jangka panjang melalui kointegrasi vektor dan jangka pendek yang berdampak pada model VAR. Korelasi dinamis variabel telah diperoleh dengan analisis varian dan analisis respon impuls. Beberapa implikasi besar muncul dari hasil penelitian. Jika pemerintah Indonesia berkeinginan mendorong FDI dan pertumbuhan ekonomi, hal ini dapat dilakukan dengan output dan nilai tukar. Dalam jangka pendek maupun jangka panjang, keduanya sangat penting untuk stabilitas ekonomi. Kata Kunci : FDI, Pertumbuhan ekonomi, variabel makro dan model VARBanda Ace

Correction to: Minimum Quality Threshold in Pre-Clinical Sepsis Studies (MQTiPSS): an international expert consensus initiative for improvement of animal modeling in sepsis (Infection, (2018), 10.1007/s15010-018-1183-8)

© 2018, The Author(s). The original version of this article unfortunately contained mistakes

Differential regulation of lipopolysaccharide and Gram-positive bacteria induced cytokine and chemokine production in splenocytes by Gαi proteins

AbstractHeterotrimeric Gi proteins play a role in lipopolysaccharide (LPS) and Staphylococcus aureus (SA) activated signaling leading to inflammatory mediator production. We hypothesized that genetic deletion of Gi proteins would alter cytokine and chemokine production induced by LPS and SA. LPS- and heat killed SA-induced cytokine and chemokine production in splenocytes from wild type (WT), Gαi2 (−/−) or Gαi1/3 (−/−) mice were investigated. LPS- or SA-induced production of TNFα, IL-6, IFNγ, IL-12, IL-17, GM-CSF, MIP-1α, MCP-1, MIG and IP-10 were significantly increased (1.2 to 33 fold, p<0.05) in splenocytes harvested from Gαi2(−/−) mice compared with WT mice. The effect of Gαi protein depletion was remarkably isoform specific. In splenocytes from Gαi1/3 (−/−) mice relative to WT mice, SA-induced IL-6, IFNγ, GM-CSF, and IP-10 levels were decreased (59% to 86%, p<0.05), whereas other LPS- or SA-stimulated cytokines and chemokines were not different relative to WT mice. LPS- and SA-induced production of KC were unchanged in both groups of the genetic deficient mice. Splenocytes from both Gαi2 (−/−) and Gαi1/3 (−/−) mice did not exhibit changes in TLR2 and TLR4 expression. Also analysis of splenic cellular composition by flow cytometry demonstrated an increase in splenic macrophages and reduced CD4 T cells in both Gαi2 (−/−) and Gαi1/3 (−/−) mice relative to WT mice. The disparate response of splenocytes from the Gαi2 (−/−) relative to Gαi1/3 (−/−) mice therefore cannot be attributed to major differences in spleen cellular composition. These data demonstrate that Gi2 and Gi1/3 proteins are both involved and differentially regulate splenocyte inflammatory cytokine and chemokine production in a highly Gi isoform specific manner in response to LPS and Gram-positive microbial stimuli

Randomized comparison of operator radiation exposure comparing transradial and transfemoral approach for percutaneous coronary procedures: Rationale and design of the minimizing adverse haemorrhagic events by TRansradial access site and systemic implementation of angioX - RAdiation Dose study (RAD-MATRIX)

Background: Radiation absorbed by interventional cardiologists is a frequently under-evaluated important issue. Aim is to compare radiation dose absorbed by interventional cardiologists during percutaneous coronary procedures for acute coronary syndromes comparing transradial and transfemoral access. Methods: The randomized multicentre MATRIX (Minimizing Adverse Haemorrhagic Events by TRansradial Access Site and Systemic Implementation of angioX) trial has been designed to compare the clinical outcome of patients with acute coronary syndromes treated invasively according to the access site (transfemoral vs. transradial) and to the anticoagulant therapy (bivalirudin vs. heparin). Selected experienced interventional cardiologists involved in this study have been equipped with dedicated thermoluminescent dosimeters to evaluate the radiation dose absorbed during transfemoral or right transradial or left transradial access. For each access we evaluate the radiation dose absorbed at wrist, at thorax and at eye level. Consequently the operator is equipped with three sets (transfemoral, right transradial or left transradial access) of three different dosimeters (wrist, thorax and eye dosimet

Urological melanoma: A comprehensive review of a rare subclass of mucosal melanoma with emphasis on differential diagnosis and therapeutic approaches

Melanoma is reported as the 19th most common cancer worldwide, with estimated age-standardized incidence rates of 2.8–3.1 per 100,000. Although the origin is most frequently cutaneous, mucosal melanoma has been described several times in literature, and despite its rarity (only 1% of all melanomas), increasing attention is being paid to this disease form. Within this subgroup, melanomas of the uropoetic apparatus are a rarity among rarities. Indeed, less than 50 cases of primary melanoma originating from the urinary bladder have been described, and even less originating from the kidney, renal pelvis and urethra. In this work, we present a detailed review of the literature related to this proaches. subclass of mucosal melanoma, delve into the biological landscape of this neoplasm and discuss current approaches, future perspectives and potential therapeutic approaches. Keywords: melanoma; mucosal melanoma; urology

Inibizione del TNF&#945; in pazienti con anticorpi anti-Ro/SSA e artrite reumatoide: Analisi clinica e sierologica = TNF &#945; inhibition in anti-Ro/SSA positive patients with rheumatoid arthritis: Clinical and immunological effects

Objective: to analyse efficacy and safety of anti-TNF \u3b1 treatment in 17 patients with rheumatoid arthritis (AR) and anti-Ro antibodies, in order to detect difference in clinical and immunological response. Methods: 322 patients, affected by RA and treated with anti-TNF \u3b1 drugs, were considered, searching every 6-12 months ANA, anti-dsDNA and anti-ENA antibodies. Seventeen were anti-Ro positive and 305 anti-Ro negative before starting treatment. Results: anti-Ro positive subjects showed active arthritis at baseline (mean DAS: 5), with frequent extra-articular features, such as ocular and oral sicca symptoms. They showed rapid and stable improvement during the treatment, without significant difference compared to anti-Ro negative group. A good clinical Eular response was shown in 46% of anti-Ro negative subjects, steady stable during time. On the contrary, fewer anti-Ro positive patients seem to be "good" responders. RA remission (DAS &lt;1,6) was achieved in 9-25% of anti-Ro positive and 21-29% of anti-Ro negative, without significant difference. Antinuclear antibodies tend to increase in both groups, during the time. Anti-DNA increased to 40% of anti-Ro positive sera since 6thmonth, while they slightly increased in first 12 months in anti-Ro negative ones, then decreased to baseline value. No differences were shown about the frequency and reasons of anti-TNF \u3b1 withdrawal, except for cutaneous lupus-like disease, more detected in anti-Ro positive group. Conclusions: anti-TNF \u3b1 drugs are effective in anti-Ro positive RA as well as other RA patients. Anti-DNA positivity and lupus-like disease were more frequently observed in anti-Ro positive group

Radial versus femoral access in patients with acute coronary syndromes undergoing invasive management: a randomised multicentre trial.

Summary Background It is unclear whether radial compared with femoral access improves outcomes in unselected patients with acute coronary syndromes undergoing invasive management. Methods We did a randomised, multicentre, superiority trial comparing transradial against transfemoral access in patients with acute coronary syndrome with or without ST-segment elevation myocardial infarction who were about to undergo coronary angiography and percutaneous coronary intervention. Patients were randomly allocated (1:1) to radial or femoral access with a web-based system. The randomisation sequence was computer generated, blocked, and stratified by use of ticagrelor or prasugrel, type of acute coronary syndrome (ST-segment elevation myocardial infarction, troponin positive or negative, non-ST-segment elevation acute coronary syndrome), and anticipated use of immediate percutaneous coronary intervention. Outcome assessors were masked to treatment allocation. The 30-day coprimary outcomes were major adverse cardiovascular events, defined as death, myocardial infarction, or stroke, and net adverse clinical events, defined as major adverse cardiovascular events or Bleeding Academic Research Consortium (BARC) major bleeding unrelated to coronary artery bypass graft surgery. The analysis was by intention to treat. The two-sided α was prespecified at 0·025. The trial is registered at ClinicalTrials.gov, number NCT01433627. Findings We randomly assigned 8404 patients with acute coronary syndrome, with or without ST-segment elevation, to radial (4197) or femoral (4207) access for coronary angiography and percutaneous coronary intervention. 369 (8·8%) patients with radial access had major adverse cardiovascular events, compared with 429 (10·3%) patients with femoral access (rate ratio [RR] 0·85, 95% CI 0·74-0·99; p=0·0307), non-significant at α of 0·025. 410 (9·8%) patients with radial access had net adverse clinical events compared with 486 (11·7%) patients with femoral access (0·83, 95% CI 0·73-0·96; p=0·0092). The difference was driven by BARC major bleeding unrelated to coronary artery bypass graft surgery (1·6% vs 2·3%, RR 0·67, 95% CI 0·49-0·92; p=0·013) and all-cause mortality (1·6% vs 2·2%, RR 0·72, 95% CI 0·53-0·99; p=0·045). Interpretation In patients with acute coronary syndrome undergoing invasive management, radial as compared with femoral access reduces net adverse clinical events, through a reduction in major bleeding and all-cause mortality. Funding The Medicines Company and Terumo. © 2015 Elsevier Ltd

Effects of inosine on reperfusion injury after cardiopulmonary bypass

Objective: Inosine, a break-down product of adenosine has been recently shown to exert inodilatory and anti-inflammatory properties. Furthermore inosine might be a key substrate of pharmacological post-conditioning. In the present pre-clinical study, we investigated the effects of inosine on cardiac function during reperfusion in an experimental model of cardioplegic arrest and extracorporal circulation. Methods: Twelve anesthetized dogs underwent hypothermic cardiopulmonary bypass. After 60 minutes of hypothermic cardiac arrest, reperfusion was started after application of either saline vehicle (control, n = 6), or inosine (100 mg/kg, n = 6). Left ventricular end-systolic pressure volume relationship (ESPVR) was measured by a combined pressure-volume-conductance catheter at baseline and after 60 minutes of reperfusion. Left anterior descendent coronary blood flow (CBF), endothelium-dependent vasodilatation to acetylcholine (ACh) and endothelium-independent vasodilatation to sodium nitroprusside (SNP) were also determined. Results: The administration of inosine led to a significantly better recovery (given as percent of baseline) of ESPVR 90 ± 9% vs. 46 ± 6%, p &lt; 0.05. CBF and was also significantly higher in the inosine group (56 ± 8 vs. 23 ± 4, ml/min, p < 0.05). While the vasodilatatory response to SNP was similar in both groups, ACh resulted in a significantly higher increase in CBF (58 ± 6% vs. 25 ± 5%, p < 0.05) in the inosine group. Conclusions: Application of inosine improves myocardial and endothelial function after cardiopulmonary bypass with hypothermic cardiac arrest

COlchicine for the Prevention of the Post-pericardiotomy Syndrome (COPPS): A multicentre, randomized, double-blind, placebo-controlled trial

Aims No drug has been proven efficacious to prevent the post-pericardiotomy syndrome (PPS), but colchicine seems safe and effective for the treatment and prevention of pericarditis. The aim of the COlchicine for the Prevention of the Post-pericardiotomy Syndrome (COPPS) trial is to test the efficacy and safety of colchicine for the primary prevention of the PPS. Methods and results The COPPS study is a multicentre, double-blind, randomized trial. On the third post-operative day, 360 patients (mean age 65.7 +/- 12.3 years, 66% males), 180 in each treatment arm, were randomized to receive placebo or colchicine (1.0 mg twice daily for the first day followed by a maintenance dose of 0.5 mg twice daily for 1 month in patients >= 70 kg, and halved doses for patients < 70 kg or intolerant to the highest dose). The primary efficacy endpoint was the incidence of PPS at 12 months. Secondary endpoint was the combined rate of disease-related hospitalization, cardiac tamponade, constrictive pericarditis, and relapses. Baseline characteristics were well balanced between the study groups. Colchicine significantly reduced the incidence of the PPS at 12 months compared with placebo (respectively, 8.9 vs. 21.1%; P = 0.002; number needed to treat = 8). Colchicine also reduced the secondary endpoint (respectively, 0.6 vs. 5.0%; P = 0.024). The rate of side effects (mainly related to gastrointestinal intolerance) was similar in the colchicine and placebo groups (respectively, 8.9 vs. 5.0%; P = 0.212). Conclusion Colchicine is safe and efficacious in the prevention of the PPS and its related complications and may halve the risk of developing the syndrome following cardiac surgery