DWI-MR and PET-CT Functional Imaging for Boost Tumor Volume Delineation in Neoadjuvant Rectal Cancer Treatment

BACKGROUND/AIM T2 weighted magnetic resonance (MR) imaging is the gold standard for locally advanced rectal cancer (LARC) staging. The potential benefit of functional imaging, as diffusion-weighted MR (DWI) and positron emission tomography-computed tomography (PET-CT), could be considered for treatment intensification strategies. Dose intensification resulted in better pathological complete response (pCR) rates. This study evaluated the inter-observer agreement between two radiation oncologists, and the difference in gross tumor volume (GTV) delineation in simulation-CT, T2-MR, DWI-MR, and PET-CT in patients with LARC. PATIENTS AND METHODS Two radiation oncologists prospectively delineated GTVs of 24 patients on simul-CT (CT$_{GTV}$), T2-weighted MR (T2$_{GTV}$), echo planar b1000 DWI (DWI$_{GTV}$) and PET-CT (PET$_{GTV}$). Observers' agreement was assessed using Dice index. Kruskal-Wallis test assessed differences between methods. RESULTS Mean CT$_{GTV}$, T2$_{GTV}$, DWI$_{GTV}$, and PET$_{GTV}$ were 41.3±26.9 cc, 25.9±15.2 cc, 21±14.8 cc, and 37.7±27.7 cc for the first observer, and 42.2±27.9 cc, 27.6±16.9 cc, 19.9±14.9cc, and 34.8±24.3 cc for the second observer, respectively. Mean Dice index was 0.85 for CT$_{GTV}$, 0.84 for T2$_{GTV}$, 0.82 for DWI$_{GTV}$, and 0.89 for PET$_{GTV}$, representative of almost perfect agreement. Kruskal-Wallis test showed a statistically significant difference between methods (p=0.009). Dunn test showed there were differences between DWI$_{GTV}$ vs. PET$_{GTV}$ (p=0.040) and DWI$_{GTV}$ vs. CT$_{GTV}$ (p=0.008). CONCLUSION DWI resulted in smaller volume delineation compared to CT, T2-MR, and PET-CT functional images. Almost perfect agreements were reported for each imaging modality between two observers. DWI-MR seems to remain the optimal strategy for boost volume delineation for dose escalation in patients with LARC

Peripheral impairments of oxidative metabolism after a 10-day bed rest are upstream of mitochondrial respiration

In order to identify peripheral biomarkers of impaired oxidative metabolism during exercise following a 10-day bed rest, 10 males performed an incremental exercise (to determine peak pulmonary V?O-2 (V?O(2)p)) and moderate-intensity exercises, before (PRE) and after (POST) bed rest. Blood flow response was evaluated in the common femoral artery by Eco-Doppler during 1 min of passive leg movements (PLM). The intramuscular matching between O-2 delivery and O-2 utilization was evaluated by near-infrared spectroscopy (NIRS). Mitochondrial respiration was evaluated ex vivo by high-resolution respirometry in isolated muscle fibres, and in vivo by NIRS by the evaluation of skeletal muscle V?O-2 (V?O(2)m) recovery kinetics. Resting V?O(2)m was estimated by NIRS. Peak V?O(2)p was lower in POST vs. PRE. The area under the blood flow vs. time curve during PLM was smaller (P = 0.03) in POST (274 +/- 233 mL) vs. PRE (427 +/- 291). An increased (P = 0.03) overshoot of muscle deoxygenation during a metabolic transition was identified in POST. Skeletal muscle citrate synthase activity was not different (P = 0.11) in POST (131 +/- 16 nmol min(-1) mg(-1)) vs. PRE (138 +/- 19). Maximal ADP-stimulated mitochondrial respiration (66 +/- 18 pmol s(-1) mg(-1) (POST) vs. 72 +/- 14 (PRE), P = 0.41) was not affected by bed rest. Apparent K-m for ADP sensitivity of mitochondrial respiration was reduced in POST vs. PRE (P = 0.04). The V?O(2)m recovery time constant was not different (P = 0.79) in POST (22 +/- 6 s) vs. PRE (22 +/- 6). Resting V?O(2)m was reduced by 25% in POST vs. PRE (P = 0.006). Microvascular-endothelial function was impaired following a 10-day bed rest, whereas mitochondrial mass and function (both in vivo and ex vivo) were unaffected or slightly enhanced. Key points Ten days of horizontal bed rest impaired in vivo oxidative function during exercise. Microvascular impairments were identified by different methods. Mitochondrial mass and mitochondrial function (evaluated both in vivo and ex vivo) were unchanged or even improved (i.e. enhanced mitochondrial sensitivity to submaximal [ADP]). Resting muscle oxygen uptake was significantly lower following bed rest, suggesting that muscle catabolic processes induced by bed rest/inactivity are less energy-consuming than anabolic ones

Smile In^TM Totems in Radiotherapy: Patients’ Satisfaction with Limited Equipment and COVID-19

Background: We report a mono-institutional experience regarding patient-perceived quality regarding the Chieti Radiotherapy Department, through RAMSI (Radiotherapy Amica Mia—SmileINTM(SI)—My Friend RadiotherapySI) project, in critical scenarios of limited equipment and COVID-19. Material and methods: Patient-reported experience measures (PREMs) were assessed as follows: Patient-centric welcome perception (PCWP), Comfort, Professional skills and Punctuality. Patients could give anonymous feedback using HappyOrNot technology through four totems located in strategic areas within the center. An internal benchmark was obtained using the feedback received after a preliminary observation period. The SI Experience Index was collected, analyzed and compared. Weekly and monthly reports were generated. Results: From February 2019 to February 2022, 8924 patients accessed the department; 17,464 daily treatments were recorded and 5830 points of feedback were collected: 896, 1267, 1125 and 2542 for PCWP, Comfort, Professional skills and Punctuality, respectively. A LINAC decommissioning period was analyzed, with decreases in the SI-Index score and Smile-IN approved percentage and an improvement after this period. Additionally, the COVID-19 pandemic was analyzed with a mild evaluations decrease for PREM’s Welcome, Comfort and Punctuality (Δ-value: −9%, −3% and −4%, respectively), while Professional skills were always optimal. Conclusion: The RAMSI project was effective for assessing treatment quality perception, allowing for improving clinical procedures with corrective actions. The RAMSI project is ongoing

External validation of a composite bio-humoral index in anal cancer patients undergoing concurrent chemoradiation

Background and purpose: A prognostic scoring system based on laboratory inflammation parameters, [Hemo-Eosinophils-Inflammation (HEI) index], including baseline hemoglobin level, the systemic inflam-matory index and eosinophil count was recently proposed in patients with squamous cell carcinoma of the anus (ASCC). HEI was shown to discriminate disease-free (DFS) and overall (OS) survival in ASCC patients treated with concurrent chemoradiation (CRT). We tested the accuracy of the model on a mul-ticentric cohort for external validation.Materials and methods: Patients treated with CRT were enrolled. The Kaplan-Meier curves for DFS and OS based on HEI risk group were calculated and the log-rank test was used. Cox proportional hazards models were used to assess the prognostic factors for DFS and OS. The exponential of the regression coefficients provided an estimate of the hazard ratio (HR). For model discrimination, we determined Harrell's C -index, Gonen & Heller K Index and the explained variation on the log relative hazard scale.Results: A total of 877 patients was available. Proportional hazards were adjusted for age, gender, tumor -stage, and chemotherapy. Two-year DFS was 77 %(95 %CI:72.0-82.4) and 88.3 %(95 %CI:84.8-92.0 %) in the HEI high-and low-risk groups. Two-year OS was 87.8 %(95 %CI:83.7-92.0) and 94.2 %(95 %CI:91.5- 97). Multivariate Cox proportional hazards model showed a HR = 2.02(95 %CI:1.25-3.26; p = 0.004) for the HEI high-risk group with respect to OS and a HR = 1.53(95 %CI:1.04-2.24; p = 0.029) for DFS. Harrel C-indexes were 0.68 and 0.66 in the validation dataset, for OS and DFS. Gonen-Heller K indexes were 0.67 and 0.71, respectively.Conclusion: The HEI index proved to be a prognosticator in ASCC patients treated with CRT. Model dis-crimination in the external validation cohort was acceptable.(c) 2022 Elsevier B.V. All rights reserved. Radiotherapy and Oncology 177 (2022) 9-1

Appropriateness of antiplatelet therapy for primary and secondary cardio- and cerebrovascular prevention in acutely hospitalized older people

Aims: Antiplatelet therapy is recommended for the secondary prevention of cardio- and cerebrovascular disease, but for primary prevention it is advised only in patients at very high risk. With this background, this study aims to assess the appropriateness of antiplatelet therapy in acutely hospitalized older people according to their risk profile. Methods: Data were obtained from the REPOSI register held in Italian and Spanish internal medicine and geriatric wards in 2012 and 2014. Hospitalized patients aged ≥65 assessable at discharge were selected. Appropriateness of the antiplatelet therapy was evaluated according to their primary or secondary cardiovascular prevention profiles. Results: Of 2535 enrolled patients, 2199 were assessable at discharge. Overall 959 (43.6%, 95% CI 41.5–45.7) were prescribed an antiplatelet drug, aspirin being the most frequently chosen. Among patients prescribed for primary prevention, just over half were inappropriately prescribed (52.1%), being mainly overprescribed (155/209 patients, 74.2%). On the other hand, there was also a high rate of inappropriate underprescription in the context of secondary prevention (222/726 patients, 30.6%, 95% CI 27.3–34.0%). Conclusions: This study carried out in acutely hospitalized older people shows a high degree of inappropriate prescription among patients prescribed with antiplatelets for primary prevention, mainly due to overprescription. Further, a large proportion of patients who had had overt cardio- or cerebrovascular disease were underprescribed, in spite of the established benefits of antiplatelet drugs in the context of secondary prevention

Prognostic value of degree and types of anaemia on clinical outcomes for hospitalised older patients

Study objective This study investigated in a large sample of in-patients the impact of mild-moderate-severe anaemia on clinical outcomes such as in-hospital mortality, re-admission, and death within three months after discharge. Methods A prospective multicentre observational study, involving older people admitted to 87 internal medicine and geriatric wards, was done in Italy between 2010 and 2012. The main clinical/laboratory data were obtained on admission and discharge. Based on haemoglobin (Hb), subjects were classified in three groups: group 1 with normal Hb, (reference group), group 2 with mildly reduced Hb (10.0–11.9 g/dL in women; 10.0–12.9 g/dL in men) and group 3 with moderately-severely reduced Hb (<10 g/dL in women and men). Results Patients (2678; mean age 79.2 ± 7.4 y) with anaemia (54.7%) were older, with greater functional impairment and more comorbidity. Multivariable analysis showed that mild but not moderate-severe anaemia was associated with a higher risk of hospital re-admission within three months (group 2: OR = 1.62; 95%CI 1.21–2.17). Anaemia failed to predict in-hospital mortality, while a higher risk of dying within three months was associated with the degree of Hb reduction on admission (group 2: OR = 1.82;95%CI 1.25–2.67; group 3: OR = 2.78;95%CI 1.82–4.26) and discharge (group 2: OR = 2.37;95%CI 1.48–3.93; group 3: OR = 3.70;95%CI 2.14–6.52). Normocytic and macrocytic, but not microcytic anaemia, were associated with adverse clinical outcomes. Conclusions Mild anaemia predicted hospital re-admission of older in-patients, while three-month mortality risk increased proportionally with anaemia severity. Type and severity of anaemia affected hospital re-admission and mortality, the worst prognosis being associated with normocytic and macrocytic anaemia

Risk factors for three-month mortality after discharge in a cohort of non-oncologic hospitalized elderly patients: Results from the REPOSI study

Background: Short-term prognosis, e.g. mortality at three months, has many important implications in planning the overall management of patients, particularly non-oncologic patients in order to avoid futile practices. The aims of this study were: i) to investigate the risk of three-month mortality after discharge from internal medicine and geriatric wards of non-oncologic patients with at least one of the following conditions: permanent bedridden status during the hospital stay; severely reduced kidney function; hypoalbuminemia; hospital admissions in the previous six months; severe dementia; ii) to establish the absolute risk difference of three-month mortality of bedridden compared to non-bedridden patients. Methods: This prospective cohort study was run in 102 Italian internal medicine and geriatric hospital wards. The sample included all patients with three-months follow-up data. Bedridden condition was defined as the inability to walk or stand upright during the whole hospital stay. The following parameters were also recorded: estimated GFR <= 29 mL/min/1.73 m(2); severe dementia; albuminemia << 2.5 g/dL; hospital admissions in the six months before the index admission. Results: Of 3915 patients eligible for the analysis, three-month follow-up were available for 2058, who were included in the study. Bedridden patients were 112 and the absolute risk difference of mortality at three months was 0.13 (CI 95% 0.08-0.19, p << 0.0001). Logistic regression analysis also adjusted for age, sex, number of drugs and comorbidity index found that bedridden condition (OR 2.10, CI 95% 1.12-3.94), severely reduced kidney function (OR 2.27, CI 95% 1.22-4.21), hospital admission in the previous six months (OR 1.96, CI 95% 1.22-3.14), severe dementia (with total or severe physical dependence) (OR 4.16, CI 95% 2.39-7.25) and hypoalbuminemia (OR 2.47, CI 95% 1.12-5.44) were significantly associated with higher risk of three-month mortality. Conclusions: Bedridden status, severely reduced kidney function, recent hospital admissions, severe dementia and hypoalbuminemia were associated with higher risk of three-month mortality in non-oncologic patients after discharge from internal medicine and geriatric hospital wards

Pattern of in-hospital changes in drug use in the older people from 2010 to 2016

Purpose: To assess the pattern of in-hospital changes in drug use in older patients from 2010 to 2016. Methods: People aged 65 years or more acutely hospitalized in those internal medicine and geriatric wards that did continuously participate to the REgistro POliterapie Società Italiana di Medicina Interna register from 2010 to 2016 were selected. Drugs use were categorized as 0 to 1 drug (very low drug use), 2 to 4 drugs (low drug use), 5 to 9 drugs (polypharmacy), and 10 or more drugs (excessive polypharmacy). To assess whether or not prevalence of patients in relation to drug use distribution changed overtime, adjusted prevalence ratios (PRs) was estimated with log-binomial regression models. Results: Among 2120 patients recruited in 27 wards continuously participating to data collection, 1882 were discharged alive and included in this analysis. The proportion of patients with very low drug use (0-1 drug) at hospital discharge increased overtime, from 2.7% in 2010 to 9.2% in 2016. Results from a log-logistic adjusted model confirmed the increasing PR of these very low drug users overtime (particularly in 2014 vs 2012, PR 1.83 95% CI 1.14-2.95). Moreover, from 2010 to 2016, there was an increasing number of patients who, on polypharmacy at hospital admission, abandoned it at hospital discharge, switching to the very low drug use group. Conclusion: This study shows that in internal medicine and geriatric wards continuously participating to the REgistro POliterapie Società Italiana di Medicina Interna register, the proportion of patients with a very low drug use at hospital discharge increased overtime, thus reducing the therapeutic burden in this at risk population

Adherence to antithrombotic therapy guidelines improves mortality among elderly patients with atrial fibrillation: insights from the REPOSI study

none331noneProietti, Marco; Nobili, Alessandro; Raparelli, Valeria; Napoleone, Laura; Mannucci, Pier Mannuccio; Lip, Gregory Y. H.; Pasina, Luca; Franchi, Carlotta; Marcucci, Maura; Eldin, Tarek Kamal; Di Blanca, Maria Pia Donatella; Perticone, Francesco; Salerno, Francesco; Corrao, Salvatore; Prisco, Domenico; Silvestri, Elena; Cenci, Caterina; Emmi, Giacomo; Biolo, Gianni; Guarnieri, Gianfranco; Zanetti, Michela; Fernandes, Giovanni; Vanoli, Massimo; Grignani, Giulia; Casella, Gianluca; Bernardi, Mauro; Bassi, Silvia Li; Santi, Luca; Zaccherini, Giacomo; Mannarino, Elmo; Lupattelli, Graziana; Bianconi, Vanessa; Paciullo, Francesco; Nuti, Ranuccio; Valenti, Roberto; Ruvio, Martina; Cappelli, Silvia; Palazzuoli, Alberto; Salvatore, Teresa; Sasso, Ferdinando Carlo; Girelli, Domenico; Olivieri, Oliviero; Matteazzi, Thomas; Barbagallo, Mario; Plances, Lidia; Alcamo, Roberta; Licata, Giuseppe; Calvo, Luigi; Valenti, Maria; Zoli, Marco; Arnò, Raffaella; Pasini, Franco Laghi; Capecchi, Pier Leopoldo; Bicchi, Maurizio; Palasciano, Giuseppe; Modeo, Maria Ester; Peragine, Maria; Pappagallo, Fabrizio; Di Gennaro, Carla; Postiglione, Alfredo; Barbella, Maria Rosaria; De Stefano, Francesco; Cappellini, Maria Domenica; Fabio, Giovanna; Seghezzi, Sonia; De Amicis, Margherita Migone; Mari, Daniela; Rossi, Paolo Dionigi; Ottolini, Barbara Brignolo; Pugliese, Stefania; Lenti, Marco Vincenzo; Padula, Donatella; Murialdo, Giovanni; Marra, Alessio; Cattaneo, Federico; Secchi, Maria Beatrice; Ghelfi, Davide; Anastasio, Luigi; Sofia, Lucia; Carbone, Maria; Davì, Giovanni; Guagnano, Maria Teresa; Sestili, Simona; Mancuso, Gerardo; Calipari, Daniela; Bartone, Mosè; Meroni, Maria Rachele; Perin, Paolo Cavallo; Lorenzati, Bartolomeo; Gruden, Gabriella; Bruno, Graziella; Amione, Cristina; Fornengo, Paolo; Tassara, Rodolfo; Melis, Deborah; Rebella, Lara; Pretti, Vincenzo; Masala, Maristella Salvatora; Bolondi, Luigi; Rasciti, Leonardo; Serio, Ilaria; Fanelli, Filippo Rossi; Amoroso, Antonio; Molfino, Alessio; Petrillo, Enrico; Zuccalà, Giuseppe; Franceschi, Francesco; De Marco, Guido; Chiara, Cordischi; Marta, Sabbatini; Romanelli, Giuseppe; Delitala, Giuseppe; Chiesa, Deborah; Picardi, Antonio; Gentilucci, Umberto Vespasiani; Gallo, Paolo; Annoni, Giorgio; Corsi, Maurizio; Zazzetta, Sara; Bellelli, Giuseppe; Arturi, Franco; Succurro, Elena; Rubino, Mariangela; Sesti, Giorgio; Loria, Paola; Becchi, Maria Angela; Martucci, Gianfranco; Fantuzzi, Alessandra; Maurantonio, Mauro; Carta, Stefano; Atzori, Sebastiana; Serra, Maria Grazia; Bleve, Maria Antonietta; Gasbarrone, Laura; Sajeva, Maria Rosaria; Brucato, Antonio; Ghidoni, Silvia; Di Corato, Paola; Agnelli, Giancarlo; Marchesini, Emanuela; Fabris, Fabrizio; Carlon, Michela; Baritusso, Aldo; Manfredini, Roberto; Molino, Christian; Pala, Marco; Fabbian, Fabio; Boari, Benedetta; De Giorgi, Alfredo; Paolisso, Giuseppe; Rizzo, Maria Rosaria; Laieta, Maria Teresa; Rini, Giovanbattista; Mansueto, Pasquale; Pepe, Ilenia; Borghi, Claudio; Strocchi, Enrico; De Sando, Valeria; Sabbà, Carlo; Vella, Francesco Saverio; Suppressa, Patrizia; Valerio, Raffaella; Capobianco, Caterina; Fenoglio, Luigi; Bracco, Christian; Giraudo, Alessia Valentina; Testa, Elisa; Serraino, Cristina; Fargion, Silvia; Bonara, Paola; Periti, Giulia; Porzio, Marianna; Peyvandi, Flora; Tedeschi, Alberto; Rossio, Raffaella; Monzani, Valter; Savojardo, Valeria; Folli, Christian; Magnini, Maria; Gobbo, Giulia; Balduini, Carlo L.; Bertolino, Giampiera; Provini, Stella; Quaglia, Federica; Dallegri, Franco; Ottonello, Luciano; Liberale, Luca; Chin, Wu Sheng; Carassale, Laura; Caporotundo, Silvia; Traisci, Giancarlo; De Feudis, Lucrezia; Di Carlo, Silvia; Liberato, Nicola Lucio; Buratti, Alberto; Tognin, Tiziana; Bianchi, Giovanni Battista; Giaquinto, Sabrina; Purrello, Francesco; Di Pino, Antonino; Piro, Salvatore; Rozzini, Renzo; Falanga, Lina; Montrucchio, Giuseppe; Greco, Elisabetta; Tizzani, Pietro; Petitti, Paolo; Perciccante, Antonio; Coralli, Alessia; Salmi, Raffaella; Gaudenzi, Piergiorgio; Gamberini, Susanna; Semplicini, Andrea; Gottardo, Lucia; Vendemiale, Gianluigi; Serviddio, Gaetano; Forlano, Roberta; Masala, Cesare; Mammarella, Antonio; Basili, Stefania; Perri, Ludovica; Landolfi, Raffaele; Montalto, Massimo; Mirijello, Antonio; Vallone, Carla; Bellusci, Martino; Setti, Donatella; Pedrazzoli, Filippo; Guasti, Luigina; Castiglioni, Luana; Maresca, Andrea; Squizzato, Alessandro; Molaro, Marta; Bertolotti, Marco; Mussi, Chiara; Libbra, Maria Vittoria; Miceli, Andrea; Pellegrini, Elisa; Carulli, Lucia; Sciacqua, Angela; Quero, Michele; Bagnato, Chiara; Corinaldesi, Roberto; De Giorgio, Roberto; Serra, Mauro; Grasso, Valentina; Ruggeri, Eugenio; Salvi, Andrea; Leonardi, Roberto; Grassini, Chiara; Mascherona, Ilenia; Minelli, Giorgio; Maltese, Francesca; Gabrielli, Armando; Mattioli, Massimo; Capeci, William; Martino, Giuseppe Pio; Messina, Silvia; Ghio, Riccardi; Favorini, Serena; Col, Anna Dal; Minisola, Salvatore; Colangelo, Luciano; Afeltra, Antonella; Alemanno, Pamela; Marigliano, Benedetta; Castellino, Pietro; Blanco, Julien; Zanoli, Luca; Cattaneo, Marco; Fracasso, Paola; Amoruso, Maria Valentina; Saracco, Valter; Fogliati, Marisa; Bussolino, Carlo; Durante, Vittorio; Eusebi, Giovanna; Tirotta, Daniela; Mete, Francesca; Gino, Miriam; Cittadini, Antonio; Arcopinto, Michele; Salzano, Andrea; Bobbio, Emanuele; Marra, Alberto Maria; Sirico, Domenico; Moreo, Guido; Scopelliti, Francesco; Gasparini, Francesca; Cocca, Melissa; Nieves, Ramirez Duque; Alberto, Muela Molinero; Pedro, Abad Requejo; Vanessa, Lopez Pelaez; Lara, Tamargo; Xavier, Corbella Viros; Francesc, Formiga; Jesus, Diez Manglano; Esperanza, Bejarano Tello; Behamonte Esther, Del Corral; Maria, Sevil Puras; Romero, Manuel; Blanca, Pinilla Llorente; Cristina, Lopez Gonzalez-Cobos; Victoria, Villalba Garcia M.; Saez, Lopez; Bosco, Juan; Susana, Sanz Baena; Marta, Arroyo Gallego; Concepcion, Gonzalez Becerra; Antonio, Fernandez Moyano; Hernandez, Mercedes Gomez; Borrego, Manuel Poyato; Raquel, Pacheco Cuadros; Florencia, Perez Rojas; Beatriz, Garcia Olid; Sara, Carrascosa Garcia; Cervellera Alfonso, Gonzalez-Cruz; Marta, Peinado Martinez; Alberto, Ruiz Cantero; Antonio, Albarracín Arraigosa; Montserrat, Godoy Guerrero; Miguel Ángel, Barón Ramos; Manuel, Machin Jose; Ignacio, Novo Veleiro; Lucía, Alvela Suarez; Alfonso, Lopez; David, Rubal Bran; Iria, Iñiguez Vazquez; Monica, Rios Prego; On behalf of REPOSI investigators, nullProietti, Marco; Nobili, Alessandro; Raparelli, Valeria; Napoleone, Laura; Mannucci, Pier Mannuccio; Lip, Gregory Y. H.; Pasina, Luca; Franchi, Carlotta; Marcucci, Maura; Eldin, Tarek Kamal; Di Blanca, Maria Pia Donatella; Perticone, Francesco; Salerno, Francesco; Corrao, Salvatore; Prisco, Domenico; Silvestri, Elena; Cenci, Caterina; Emmi, Giacomo; Biolo, Gianni; Guarnieri, Gianfranco; Zanetti, Michela; Fernandes, Giovanni; Vanoli, Massimo; Grignani, Giulia; Casella, Gianluca; Bernardi, Mauro; Bassi, Silvia Li; Santi, Luca; Zaccherini, Giacomo; Mannarino, Elmo; Lupattelli, Graziana; Bianconi, Vanessa; Paciullo, Francesco; Nuti, Ranuccio; Valenti, Roberto; Ruvio, Martina; Cappelli, Silvia; Palazzuoli, Alberto; Salvatore, Teresa; Sasso, Ferdinando Carlo; Girelli, Domenico; Olivieri, Oliviero; Matteazzi, Thomas; Barbagallo, Mario; Plances, Lidia; Alcamo, Roberta; Licata, Giuseppe; Calvo, Luigi; Valenti, Maria; Zoli, Marco; Arnò, Raffaella; Pasini, Franco Laghi; Capecchi, Pier Leopoldo; Bicchi, Maurizio; Palasciano, Giuseppe; Modeo, Maria Ester; Peragine, Maria; Pappagallo, Fabrizio; Di Gennaro, Carla; Postiglione, Alfredo; Barbella, Maria Rosaria; De Stefano, Francesco; Cappellini, Maria Domenica; Fabio, Giovanna; Seghezzi, Sonia; De Amicis, Margherita Migone; Mari, Daniela; Rossi, Paolo Dionigi; Ottolini, Barbara Brignolo; Pugliese, Stefania; Lenti, Marco Vincenzo; Padula, Donatella; Murialdo, Giovanni; Marra, Alessio; Cattaneo, Federico; Secchi, Maria Beatrice; Ghelfi, Davide; Anastasio, Luigi; Sofia, Lucia; Carbone, Maria; Davì, Giovanni; Guagnano, Maria Teresa; Sestili, Simona; Mancuso, Gerardo; Calipari, Daniela; Bartone, Mosè; Meroni, Maria Rachele; Perin, Paolo Cavallo; Lorenzati, Bartolomeo; Gruden, Gabriella; Bruno, Graziella; Amione, Cristina; Fornengo, Paolo; Tassara, Rodolfo; Melis, Deborah; Rebella, Lara; Pretti, Vincenzo; Masala, Maristella Salvatora; Bolondi, Luigi; Rasciti, Leonardo; Serio, Ilaria; Fanelli, Filippo Rossi; Amoroso, Antonio; Molfino, Alessio; Petrillo, Enrico; Zuccalà, Giuseppe; Franceschi, Francesco; De Marco, Guido; Chiara, Cordischi; Marta, Sabbatini; Romanelli, Giuseppe; Delitala, Giuseppe; Chiesa, Deborah; Picardi, Antonio; Gentilucci, Umberto Vespasiani; Gallo, Paolo; Annoni, Giorgio; Corsi, Maurizio; Zazzetta, Sara; Bellelli, Giuseppe; Arturi, Franco; Succurro, Elena; Rubino, Mariangela; Sesti, Giorgio; Loria, Paola; Becchi, Maria Angela; Martucci, Gianfranco; Fantuzzi, Alessandra; Maurantonio, Mauro; Carta, Stefano; Atzori, Sebastiana; Serra, Maria Grazia; Bleve, Maria Antonietta; Gasbarrone, Laura; Sajeva, Maria Rosaria; Brucato, Antonio; Ghidoni, Silvia; Di Corato, Paola; Agnelli, Giancarlo; Marchesini, Emanuela; Fabris, Fabrizio; Carlon, Michela; Baritusso, Aldo; Manfredini, Roberto; Molino, Christian; Pala, Marco; Fabbian, Fabio; Boari, Benedetta; De Giorgi, Alfredo; Paolisso, Giuseppe; Rizzo, Maria Rosaria; Laieta, Maria Teresa; Rini, Giovanbattista; Mansueto, Pasquale; Pepe, Ilenia; Borghi, Claudio; Strocchi, Enrico; De Sando, Valeria; Sabbà, Carlo; Vella, Francesco Saverio; Suppressa, Patrizia; Valerio, Raffaella; Capobianco, Caterina; Fenoglio, Luigi; Bracco, Christian; Giraudo, Alessia Valentina; Testa, Elisa; Serraino, Cristina; Fargion, Silvia; Bonara, Paola; Periti, Giulia; Porzio, Marianna; Peyvandi, Flora; Tedeschi, Alberto; Rossio, Raffaella; Monzani, Valter; Savojardo, Valeria; Folli, Christian; Magnini, Maria; Gobbo, Giulia; Balduini, Carlo L.; Bertolino, Giampiera; Provini, Stella; Quaglia, Federica; Dallegri, Franco; Ottonello, Luciano; Liberale, Luca; Chin, Wu Sheng; Carassale, Laura; Caporotundo, Silvia; Traisci, Giancarlo; De Feudis, Lucrezia; Di Carlo, Silvia; Liberato, Nicola Lucio; Buratti, Alberto; Tognin, Tiziana; Bianchi, Giovanni Battista; Giaquinto, Sabrina; Purrello, Francesco; Di Pino, Antonino; Piro, Salvatore; Rozzini, Renzo; Falanga, Lina; Montrucchio, Giuseppe; Greco, Elisabetta; Tizzani, Pietro; Petitti, Paolo; Perciccante, Antonio; Coralli, Alessia; Salmi, Raffaella; Gaudenzi, Piergiorgio; Gamberini, Susanna; Semplicini, Andrea; Gottardo, Lucia; Vendemiale, Gianluigi; Serviddio, Gaetano; Forlano, Roberta; Masala, Cesare; Mammarella, Antonio; Basili, Stefania; Perri, Ludovica; Landolfi, Raffaele; Montalto, Massimo; Mirijello, Antonio; Vallone, Carla; Bellusci, Martino; Setti, Donatella; Pedrazzoli, Filippo; Guasti, Luigina; Castiglioni, Luana; Maresca, Andrea; Squizzato, Alessandro; Molaro, Marta; Bertolotti, Marco; Mussi, Chiara; Libbra, Maria Vittoria; Miceli, Andrea; Pellegrini, Elisa; Carulli, Lucia; Sciacqua, Angela; Quero, Michele; Bagnato, Chiara; Corinaldesi, Roberto; De Giorgio, Roberto; Serra, Mauro; Grasso, Valentina; Ruggeri, Eugenio; Salvi, Andrea; Leonardi, Roberto; Grassini, Chiara; Mascherona, Ilenia; Minelli, Giorgio; Maltese, Francesca; Gabrielli, Armando; Mattioli, Massimo; Capeci, William; Martino, Giuseppe Pio; Messina, Silvia; Ghio, Riccardi; Favorini, Serena; Col, Anna Dal; Minisola, Salvatore; Colangelo, Luciano; Afeltra, Antonella; Alemanno, Pamela; Marigliano, Benedetta; Castellino, Pietro; Blanco, Julien; Zanoli, Luca; Cattaneo, Marco; Fracasso, Paola; Amoruso, Maria Valentina; Saracco, Valter; Fogliati, Marisa; Bussolino, Carlo; Durante, Vittorio; Eusebi, Giovanna; Tirotta, Daniela; Mete, Francesca; Gino, Miriam; Cittadini, Antonio; Arcopinto, Michele; Salzano, Andrea; Bobbio, Emanuele; Marra, Alberto Maria; Sirico, Domenico; Moreo, Guido; Scopelliti, Francesco; Gasparini, Francesca; Cocca, Melissa; Nieves, Ramirez Duque; Alberto, Muela Molinero; Pedro, Abad Requejo; Vanessa, Lopez Pelaez; Lara, Tamargo; Xavier, Corbella Viros; Francesc, Formiga; Jesus, Diez Manglano; Esperanza, Bejarano Tello; Behamonte Esther, Del Corral; Maria, Sevil Puras; Romero, Manuel; Blanca, Pinilla Llorente; Cristina, Lopez Gonzalez-Cobos; Victoria, Villalba Garcia M.; Saez, Lopez; Bosco, Juan; Susana, Sanz Baena; Marta, Arroyo Gallego; Concepcion, Gonzalez Becerra; Antonio, Fernandez Moyano; Hernandez, Mercedes Gomez; Borrego, Manuel Poyato; Raquel, Pacheco Cuadros; Florencia, Perez Rojas; Beatriz, Garcia Olid; Sara, Carrascosa Garcia; Cervellera Alfonso, Gonzalez-Cruz; Marta, Peinado Martinez; Alberto, Ruiz Cantero; Antonio, Albarracín Arraigosa; Montserrat, Godoy Guerrero; Miguel Ángel, Barón Ramos; Manuel, Machin Jose; Ignacio, Novo Veleiro; Lucía, Alvela Suarez; Alfonso, Lopez; David, Rubal Bran; Iria, Iñiguez Vazquez; Monica, Rios Prego; On behalf of REPOSI investigators, Nul