Presentazione della ricerca architetture dal 1945 ad oggi a Napoli e provincia, Palazzo delle Arti, Napoli, 14 dicembre

Ministero per i Beni Architettonici e Ambientali Margherita Guccione (responsabile scientifico), Francesca Fabiani, Teresa Leuzzi, Esmeralda Valente, Alessandra Vittoriani . Referenti Soprintendenza Enrico Guglielmo (Soprintendente B.A.P.P.S.A.E. di Napoli e provincia), Ugo Carughi. Università degli Studi di Napoli " Federico II " e Seconda Università degli Studi di Napoli responsabili scientifici: Pasquale Belfiore, Benedetto Gravagnuolo collaboratori: MarcoFabio De Lillo, Carlo De Luca, Paola Jappelli, Cristina Magliulo, Giovanni Menna, Renato Piccirillo. coordinamento editoriale: Maria Dolores Morelli sistema informativo: Ermes Multimedia sr

Architetture dal 1945 a oggi a Napoli e provincia - Facoltà di Architettura Seconda Università degli Studi di Napoli e Università Federico II - Powered e designed by ermes multimedia srl

La ricerca sulle architetture di Napoli e provincia del secondo novecento è costituta da un gruppo di lavoro eterogeneo:Referenti DARC Margherita Guccione (responsabile scientifico), Francesca Fabiani, Teresa Leuzzi, Esmeralda Valente, Alessandra Vittoriani . Referenti Soprintendenza Enrico Guglielmo (Soprintendente B.A.P.P.S.A.E. di Napoli e provincia), Ugo Carughi. Gruppo di lavoro Facoltà di Architettura Università degli Studi di Napoli " Federico II " e Seconda Università degli Studi di Napoli responsabili scientifici: Pasquale Belfiore, Benedetto Gravagnuolo collaboratori: MarcoFabio De Lillo, Carlo De Luca, Paola Jappelli, Cristina Magliulo, Giovanni Menna, Renato Piccirillo. coordinamento editoriale: Maria Dolores Morelli sistema informativo: Ermes Multimedia sr

Feeling, learning from and being aware of inner states: interoceptive dimensions in neurodegeneration and stroke

Interoception is a complex process encompassing multiple dimensions, such as accuracy, learning and awareness. Here, we examined whether each of those dimensions relies on specialized neural regions distributed throughout the vast interoceptive network. To this end, we obtained relevant measures of cardiac interoception in healthy subjects and patients offering contrastive lesion models of neurodegeneration and focal brain damage: behavioural variant fronto-temporal dementia (bvFTD), Alzheimer's disease (AD) and fronto-insular stroke. Neural correlates of the three dimensions were examined through structural and functional resting-state imaging, and online measurements of the heart-evoked potential (HEP). The three patient groups presented deficits in interoceptive accuracy, associated with insular damage, connectivity alterations and abnormal HEP modulations. Interoceptive learning was differentially impaired in AD patients, evidencing a key role of memory networks in this skill. Interoceptive awareness results showed that bvFTD and AD patients overestimated their performance; this pattern was related to abnormalities in anterior regions and associated networks subserving metacognitive processes, and probably linked to well-established insight deficits in dementia. Our findings indicate how damage to specific hubs in a broad fronto-temporo-insular network differentially compromises interoceptive dimensions, and how such disturbances affect widespread connections beyond those critical hubs. This is the first study in which a multiple lesion model reveals fine-grained alterations of body sensing, offering new theoretical insights into neuroanatomical foundations of interoceptive dimensionsCONICET CONICYT/FONDECYT Regular 1130920 1140114 FONCyT-PICT 2012-0412 2012-1309 FONDAP 15150012 INECO Foundatio

ATL

OBJECTIVE: The p16 (p16(Ink4a)) tumor-suppressor protein is a biomarker for activated expression of human papillomavirus oncogenes. However, data are insufficient to determine whether p16 overexpression predicts the risk for progression of low-grade cervical intraepithelial neoplasia (CIN). This study was aimed at evaluating the risk for progression to CIN2 or worse during a 3-year follow-up of an unselected series of 739 patients with CIN1 biopsy specimens tested for p16 expression. METHODS: Positivity of p16 was defined as a diffuse overexpression in the basal/parabasal cell layers. Selection biases were ruled out using a control group of 523 patients with CIN1 biopsies not tested for p16 expression. Analysis was based on the ratio of progression rates. RESULTS: In the first year of follow-up, the 216 patients (29%) with p16-positive CIN1 had a higher progression rate (12.3%) than did the 523 patients with p16-negative CIN1 (2.2%) (rate ratio, 5.5; 95% confidence interval [CI], 2.59-11.71). In the second and third years, differences were smaller (rate ratio, 1.32 and 1.14, respectively) and not significant. The patients with p16-positive CIN1 also had a lower risk for regression to normal in the first year of follow-up (rate ratio, 0.55; 95% confidence interval, 0.42-0.71) and nonsignificant changes in the second and third years (rate ratio, 0.81 and 0.84, respectively). CONCLUSIONS: The patients with p16-positive CIN1 had an increased risk for progression that was concentrated in the first year of follow-up. Immunostaining of p16 could have a role in short-term surveillance of patients with CIN1. Further research should focus on midterm/long-term outcomes of p16-positive CIN1.

Supplementary methods and results from Feeling, learning from and being aware of inner states: interoceptive dimensions in neurodegeneration and stroke

Interoception is a complex process encompassing multiple dimensions, such as accuracy, learning and awareness. Here, we examined whether each of those dimensions relies on specialized neural regions distributed throughout the vast interoceptive network. To this end, we obtained relevant measures of cardiac interoception in healthy subjects and patients offering contrastive lesion models of neurodegeneration and focal brain damage: behavioural variant fronto-temporal dementia (bvFTD), Alzheimer's disease (AD) and fronto-insular stroke. Neural correlates of the three dimensions were examined through structural and functional resting-state imaging, and online measurements of the heart-evoked potential (HEP). The three patient groups presented deficits in interoceptive accuracy, associated with insular damage, connectivity alterations and abnormal HEP modulations. Interoceptive learning was differentially impaired in AD patients, evidencing a key role of memory networks in this skill. Interoceptive awareness results showed that bvFTD and AD patients overestimated their performance; this pattern was related to abnormalities in anterior regions and associated networks sub-serving metacognitive processes, and probably linked to well-established insight deficits in dementia. Our findings indicate how damage to specific hubs in a broad fronto-temporo-insular network differentially compromises interoceptive dimensions, and how such disturbances affect widespread connections beyond those critical hubs. This is the first study in which a multiple lesion model reveals fine-grained alterations of body sensing, offering new theoretical insights into neuroanatomical foundations of interoceptive dimensions.This article is part of the themed issue ‘Interoception beyond homeostasis: affect, cognition and mental health’

Evaluation of a quality improvement intervention to reduce anastomotic leak following right colectomy (EAGLE): pragmatic, batched stepped-wedge, cluster-randomized trial in 64 countries

Background Anastomotic leak affects 8 per cent of patients after right colectomy with a 10-fold increased risk of postoperative death. The EAGLE study aimed to develop and test whether an international, standardized quality improvement intervention could reduce anastomotic leaks. Methods The internationally intended protocol, iteratively co-developed by a multistage Delphi process, comprised an online educational module introducing risk stratification, an intraoperative checklist, and harmonized surgical techniques. Clusters (hospital teams) were randomized to one of three arms with varied sequences of intervention/data collection by a derived stepped-wedge batch design (at least 18 hospital teams per batch). Patients were blinded to the study allocation. Low- and middle-income country enrolment was encouraged. The primary outcome (assessed by intention to treat) was anastomotic leak rate, and subgroup analyses by module completion (at least 80 per cent of surgeons, high engagement; less than 50 per cent, low engagement) were preplanned. Results A total 355 hospital teams registered, with 332 from 64 countries (39.2 per cent low and middle income) included in the final analysis. The online modules were completed by half of the surgeons (2143 of 4411). The primary analysis included 3039 of the 3268 patients recruited (206 patients had no anastomosis and 23 were lost to follow-up), with anastomotic leaks arising before and after the intervention in 10.1 and 9.6 per cent respectively (adjusted OR 0.87, 95 per cent c.i. 0.59 to 1.30; P = 0.498). The proportion of surgeons completing the educational modules was an influence: the leak rate decreased from 12.2 per cent (61 of 500) before intervention to 5.1 per cent (24 of 473) after intervention in high-engagement centres (adjusted OR 0.36, 0.20 to 0.64; P < 0.001), but this was not observed in low-engagement hospitals (8.3 per cent (59 of 714) and 13.8 per cent (61 of 443) respectively; adjusted OR 2.09, 1.31 to 3.31). Conclusion Completion of globally available digital training by engaged teams can alter anastomotic leak rates. Registration number: NCT04270721 (http://www.clinicaltrials.gov)