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Your search keyword '"Montagna, G"' showing total 39 results
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39 results on '"Montagna, G"'

1. Variations in the definition and perceived importance of positive resection margins in patients with colorectal cancer – an EYSAC international survey

Author

Smith, H.G., primary, Schlesinger, N.H., additional, Qvortrup, C., additional, Chiranth, D., additional, Lundon, D., additional, Ben-Yaacov, A., additional, Caballero, C., additional, Suppan, I., additional, Kok, J. Herrera, additional, Holmberg, C.J., additional, Mohan, H., additional, Montagna, G., additional, Santrac, N., additional, Sayyed, R., additional, Schrage, Y., additional, Sgarbura, O., additional, Ceelen, W., additional, Lorenzon, L., additional, and Brandl, A., additional

Published
2023
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4. Retrospective multicenter analysis comparing conventional with oncoplastic breast conservation: oncologic and surgical outcome in women with high risk breast cancer from the OPBC-01/iTOP2 study

Author

Fitzal, F., primary, Bolliger, M., additional, Dunkler, D., additional, Gambone, L., additional, Heil, J., additional, Riedel, F., additional, de Boniface, J., additional, André, C., additional, Matrai, Z., additional, Pukancsik, D., additional, Paulinelli, R.R., additional, Ostapenko, V., additional, Burneckis, A., additional, Ostapenko, A., additional, Ostapenko, E., additional, Meani, F., additional, Harder, Y., additional, Bonollo, M., additional, Alberti, A.S.M., additional, Tausch, C., additional, Papassotiropoulos, B., additional, Helfgott, R., additional, Heck, D., additional, Fehrer, H.J., additional, Acko, M., additional, Schrenk, P., additional, Montagna, G., additional, Trapp, E., additional, Pristauz, G., additional, Paliczek, C., additional, Blohmer, J.U., additional, Steffen, S., additional, Romics, L., additional, Morrow, E., additional, Lorenz, K., additional, Fehr, M., additional, Ritter, M., additional, and Weber, W.P., additional

Published
2021
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7. Risk factors of bladder cancer in patients undergoing transurethral cystoscopy: A multicentric italian experience from the IDENTIFY study cohort

Author

Malinaric’, R., primary, Olivero, A., additional, Claps, F., additional, Pavan, N., additional, Boltri, M., additional, Pizzuto, G., additional, Mazzoli, S., additional, La Montagna, G., additional, Tasso, G., additional, Venturini, S., additional, Patagonia, E., additional, Dell’Atti, L., additional, Tallè, M., additional, Galosi, A., additional, Minervini, A., additional, Trombetta, C., additional, Gontero, P., additional, Terrone, C., additional, and Marra, G., additional

Published
2019
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8. Impact of antiplatlet or anticoagulation therapy in patients newly diagnosed bladder cancer: Preliminary results of a independent analysis of the Identify Study Italian cohort

Author

Claps, F., primary, Pavan, N., additional, Boltri, M., additional, Pizzuto, G., additional, Mazzoli, S., additional, La Montagna, G., additional, Tasso, G., additional, Venturini, S., additional, Olivero, A., additional, Palagonia, E., additional, Dell’Atti, L., additional, Tallè, M., additional, Galosi, A., additional, Terrone, C., additional, Minervini, A., additional, Gontero, P., additional, Trombetta, C., additional, and Marra, G., additional

Published
2019
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9. Preliminary results from an independent analysis of the italian cohort of the identify study: Baseline features of italian patients investigated for suspicious urinary tract malignancy at 5 italian tertiary referral centers

Author

Tasso, G., primary, Venturini, S., additional, Minervini, A., additional, Pavan, N., additional, Claps, F., additional, Boltri, M., additional, Trombetta, C., additional, Pizzuto, G., additional, Mazzoli, S., additional, La Montagna, G., additional, Gontero, P., additional, Olivero, A., additional, Malinaric, R., additional, Terrone, C., additional, Palagonia, E., additional, Dell’Atti, L., additional, Tallé, M., additional, Galosi, A., additional, and Marra, G., additional

Published
2019
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25. The present theoretical error on the Bhabha scattering cross section in the luminometry region at LEP

Author

Arbuzov, A., primary, Bigi, M., additional, Burkhardt, H., additional, Cacciari, M., additional, Caffo, M., additional, Czyż, H., additional, Dallavalle, M., additional, Field, J.H., additional, Filthaut, F., additional, Jadach, S., additional, Jegerlehner, F., additional, Kuraev, E., additional, Montagna, G., additional, Nicrosini, O., additional, Piccinini, F., additional, Pietrzyk, B., additional, Płaczek, W., additional, Remiddi, E., additional, Skrzypek, M., additional, Trentadue, L., additional, Ward, B.F.L., additional, and Wa̧s, Z., additional

Published
1996
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26. Z′ reservation at LEP2

Author

Montagna, G, primary, Nicrosini, O, additional, Piccinini, F, additional, Renard, F.M, additional, and Verzegnassi, C, additional

Published
1996
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37. Should oncoplastic breast conserving surgery be used for the treatment of early stage breast cancer? Using the GRADE approach for development of clinical recommendations

Author

John R. Benson, Ivan Moschetti, Rachel O'Connell, Carmen Criscitiello, Michela Cinquini, Zoe Winters, Loredana Pau, Giacomo Montagna, Giuseppe Catanuto, Nicola Rocco, Henry Mark Kuerer, Nahid Nafissi, Achilles Thoma, Serena Oliveri, Rosa Di Micco, Werner Audretsch, Tibor Kovacs, Gianfranco Scaperrotta, Maurizio B. Nava, Laura Lozza, Rocco, N., Catanuto, G., Cinquini, M., Audretsch, W., Benson, J., Criscitiello, C., Di Micco, R., Kovacs, T., Kuerer, H., Lozza, L., Montagna, G., Moschetti, I., Nafissi, N., O'Connell, R. L., Oliveri, S., Pau, L., Scaperrotta, G., Thoma, A., Winters, Z., and Nava, M. B.

Subjects
medicine.medical_specialty, medicine.medical_treatment, Breast surgery, Breast Neoplasms, Mastectomy, Segmental, Adult women, 03 medical and health sciences, 0302 clinical medicine, Breast cancer, Quality of life, Breast conserving surgery, medicine, Breast-conserving surgery, Humans, GRADE method, GRADE Approach, Prospective Studies, 030212 general & internal medicine, Stage (cooking), RC254-282, business.industry, General surgery, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, General Medicine, Evidence-based medicine, medicine.disease, Oncoplastic Surgery, Cross-Sectional Studies, 030220 oncology & carcinogenesis, Oncoplastic breast surgery, Quality of Life, Female, Original Article, Surgery, business
Abstract

Introduction The potential advantages of oncoplastic breast conserving surgery (BCS) have not been validated in robust studies that constitute high levels of evidence, despite oncoplastic techniques being widely adopted around the globe. There is hence the need to define the precise role of oncoplastic BCS in the treatment of early breast cancer, with consensual recommendations for clinical practice. Methods A panel of world-renowned breast specialists was convened to evaluate evidence, express personal viewpoints and establish recommendations for the use of oncoplastic BCS as primary treatment of unifocal early stage breast cancers using the GRADE approach. Results According to the results of the systematic review of literature, the panelists were asked to comment on the recommendation for use of oncoplastic BCS for treatment of operable breast cancer that is suitable for breast conserving surgery, with the GRADE approach. Based on the voting outcome, the following recommendation emerged as a consensus statement: Oncoplastic breast conserving surgery should be recommended versus standard breast conserving surgery for the treatment of operable breast cancer in adult women who are suitable candidates for breast conserving surgery (with very low certainty of evidence). Discussion This review has revealed a low level of evidence for most of the important outcomes in oncoplastic surgery with lack of any randomized data and absence of standard tools for evaluation of clinical outcomes and especially patients’ values. Despite areas of controversy, about one-third (36%) of panel members expressed a strong recommendation in support of oncoplastic BCS. Presumably, this reflects a synthesis of views on the relative complexity of these techniques, associated complications, impact on quality of life and costs.

Published
2021
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38. Risk factors of bladder cancer in patients undergoing transurethral cystoscopy: A multicentric italian experience from the IDENTIFY study cohort

Author

Andrea B. Galosi, C. Terrone, Francesco Claps, S. Mazzoli, Carlo Trombetta, R. Malinaric, A. Olivero, L. Dell’Atti, Andrea Minervini, E. Patagonia, P. Gontero, S. Venturini, M. Tallè, Nicola Pavan, G. Pizzuto, M. Boltri, Giancarlo Marra, G. La Montagna, Giovanni Tasso, Malinaric’, R., Olivero, A., Claps, F., Pavan, N., Boltri, M., Pizzuto, G., Mazzoli, S., La Montagna, G., Tasso, G., Venturini, S., Patagonia, E., Dell’Atti, L., Tallè, M., Galosi, A., Minervini, A., Trombetta, C., Gontero, P., Terrone, C., and Marra, G.

Subjects
medicine.medical_specialty, Bladder cancer, ", business.industry, Urology, medicine.disease, Transurethral cystoscopy, Cohort, medicine, In patient, business
Abstract

Aim of the study: Bladder cancer (BC) is the eleventh most commonly diagnosed cancer worldwide. The aim of this work was to evaluate the most significant predictive factors for the likelihood of bladder cancer based on the related risk factors in a contemporary Italian cohort. Materials and methods: Demographic and clinical data were obtained from five Italian centers participating to the IDENTIFY study from December 2017 to May 2018, a large prospective, international, multicentric study of patients undergoing cystoscopy, with or without hematuria, for the investigation of suspected urinary tract cancer. Patients with previous urological cancer were excluded. Age, sex, Body Max Index (BMI), Smoke habit, family history of urological malignancies, professional exposure and hematuria (macroscopic or microscopic) data were collected. All cystoscopic urothelial cancer diagnosis were confirmed by subsequent pathological examination. The predictive value of each variable was measured using univariate analysis and multinomial logistic regression to develop the multivariate analysis. Results: We recorded data of 618 patients from five Italian academic centers, 437 patients presented complete data and follow up and were included in the final analysis. 351 (80.3%) of the patients were male. Patients older than 60 years were the majority (80.1%). The smoke habit was present in 252 subjects (65.8%). Familiar history of urological malignancies was positive in 115 patients (26.3%). Patients presenting macroscopic hematuria were 320 (73.2%) while microscopic hematuria was demonstrated in 27 (6.2%) subjects. Professional exposure to related risk factors was present in 41 patients. Results of the univariate analysis in the prediction of BC are shown in the tables below. Male status (p < 0.001), age older than 60 years old (p = 0.02), smoke habit (p < 0.001), family history (p < 0.001) and multiple hematuria episodes (p < 0.001) were significantly associated with the risk of having diagnostic cystoscopy positive for urothelial cancer whilst BMI and professional exposure were not (p > 0.05). On the multivariate analysis current or previous smoking status (p = 0.007) and hematuria (macro or micro) (p = 0.023) were predictors of a diagnosis of urothelial cancer at cystoscopy. Discussion: In this independent analysis of the Italian cohort of the IDENTIFY study, macro-hematuria and smoke habit better predicted the likelihood of bladder cancer in patients undergoing cystoscopy for urothelial cancer suspicion. Final results of the IDENTIFY study are awaited to confirm our findings.

Published
2019
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39. Glass–rubber phase transformation detected in polymers by means of ultrasonic waves

Author

B Molinas, V.A.M. Luprano, G. Montagna, Alfonso Maffezzoli, Luprano, V. A. M, Montagna, G., Molinas, B., and Maffezzoli, A.

Subjects
Materials Chemistry2506 Metals and Alloys, chemistry.chemical_classification, Absorption (acoustics), Materials science, Absorption of water, Scattering, Mechanical Engineering, technology, industry, and agriculture, Metals and Alloys, Mineralogy, Polymer, complex mixtures, Natural rubber, chemistry, Mechanics of Materials, Phase (matter), visual_art, Self-healing hydrogels, Materials Chemistry, visual_art.visual_art_medium, Mechanics of Material, Ultrasonic sensor, Composite material
Abstract

Ultrasonic attenuation and velocity measurements were carried out in order to study the kinetics of water sorption process in hydrogels characterized by strong structural changes occurring in the material. Hydrogel, or gel contains water, can exist in two forms: a solid glassy phase when it is dry, a rubber phase in equilibrium with water. Scanning laser acoustic microscope (SLAM) technique has been used to monitor the change in the ultrasonic attenuation, during water sorption in crosslinked poly(hydroxyethylmethacrylate) and poly-vinyl alcohol (PVA) hydrogels of different thickness at the frequencies of 10 and 30 MHz. The pulse-echo technique has been applied to the measurement of the longitudinal velocity and ultrasonic attenuation and to monitor the advancement of the swollen–unswollen fronts. During the hydrogel water sorption a peak in the ultrasonic attenuation and a decrease in the longitudinal velocity have been detected. The increment in the ultrasonic attenuation has been analysed in terms of reflections from the swollen–unswollen boundary, microvoids scattering and absorption of the ultrasonic waves due to the glass to rubber transformation.

Published
2000
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