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Anceschi U, Amparore D, Siena G, Cocci A, Checcucci E, Prata F, De Cillis S, Flammia R, Tufano A, Quarà A, Ortenzi M, Brassetti A, Bove A, Tuderti G, D’Annunzio S, Viola L, Sessa F, Spatafora P, Fiori C, Varvello F, Minervini A, Ferrari G, Porpiglia F, Cindolo L, Simone G. A novel outcomes categorization for current minimally invasive ejaculation-sparing treatments of benign prostatic hyperplasia: Results of a multicentric series. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)00069-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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Pili A, Bonutto A, Marzocco A, Peschiera F, Olivera L, Viola L, Livio V, Salamone V, Mazzola L, Lo Re M, Vignolini G, Gacci M, Minervini A, Serni S, Masieri L. Robot-assisted ureterectomy with Boari flap reconstruction for distal ureteral stenosis. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)01442-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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Pili A, Lo Re M, Livio V, Olivera L, Viola L, Peschiera F, Salamone V, Mazzola L, Marzocco A, Bonutto A, Gacci M, Minervini A, Serni S, Masieri L. Robot-assisted surgery for retrocaval ureter: a single center experience. Eur Urol 2023. [DOI: 10.1016/s0302-2838(23)01408-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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Van Eaton K, Towers C, Viola L, Gustafson D. Response of Human and Canine Tumor Cell Lines to Pharmacologic and Genetic Autophagy Inhibition. Eur J Cancer 2022. [DOI: 10.1016/s0959-8049(22)00912-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Siena G, Campobasso D, Chiodini P, Conti E, Franzoso F, Maruzzi D, Viola L, Varvello F, Ferrari G, Micali S, Morselli S, Cindolo L. Water vapour intraprostatic injection (rezum procedure) outcomes: results from prospective multicentric italian study. EUR UROL SUPPL 2022. [DOI: 10.1016/s2666-1683(22)01066-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
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Da costa F, Lamot S, Viola L, Noriega-Aguirre L, Corona-Cruz J, Lopes D, Goncalves S, Ramirez L, Reinhold F. EP01.05-004 Trial in Progress: An Observational Study for Management of Lung Nodules across Latin America (DOuBLED Study). J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Cavic M, Kerpel-Fronius A, Viola L, Ventura L, Jiang L, Sales dos Santos R, Yang D, Koegelenberg C, Zulueta J, Henschke C, Kazerooni E, Tammemägi M, Field J, Wynes M, Balata H, Yankelevitz D, Sozzi G, Lam S, Huber R. P1.02-02 Current Status, Challenges and Perspectives of Lung Cancer Screening in Low- and Middle-Income Countries. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Mejia S, Rodríguez J, Ruiz-Patiño A, Archila P, Chamorro D, Arrieta O, Viola L, Ordoñez-Reyes C, Garcia-Robledo J, Sotelo C, Raez L, Samtani S, Recondo G, Martín C, Corrales L, Zatarain-Barrón L, Más L, Ricaurte L, Santoyo N, Cuello M, Jaller E, Vargas C, Carranza H, Otero J, Bermudez M, Gamez T, Cordeiro de Lima V, Malapelle U, Rolfo C, Rosell R, Cardona A. EP16.03-003 Systematic Population-based Identification of NTRK Fusion Genes Among Hispanic Patients with Non-Small Cell Lung Cancer (NSCLC). J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.1063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Chamorro D, Ruiz-Patiño A, Recondo G, Martín C, Raez L, Samtani S, Minata J, Blaquier J, Enrico D, Burotto M, Ordoñez-Reyes C, Garcia-Robledo J, Corrales L, Zatarain-Barrón L, Más L, Sotelo C, Ricaurte L, Santoyo N, Cuello M, Mejia S, Jaller E, Vargas C, Carranza H, Otero J, Rodríguez J, Archila P, Bermudez M, Gamez T, Cordeiro de Lima V, Freitas H, Russo A, Polo C, Malapelle U, de Miguel-Perez D, Rolfo C, Viola L, Rossell R, Arrieta O, Cardona A. EP16.03-002 Mechanisms of Resistance to First-line Osimertinib in Hispanic Patients with EGFR mutant Non-Small Cell Lung Cancer (FRESTON-CLICaP∫). J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.1062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Londero AP, Orsaria M, Viola L, Marzinotto S, Bertozzi S, Galvano E, Andreetta C, Mariuzzi L. Survivin, Sonic hedgehog, Krüppel-like factors, and p53 pathway in serous ovarian cancer: an immunohistochemical study. Hum Pathol 2022; 127:92-101. [PMID: 35777700 DOI: 10.1016/j.humpath.2022.06.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 06/22/2022] [Accepted: 06/22/2022] [Indexed: 11/04/2022]
Abstract
OBJECTIVE Survivin was previously associated with tumor stage and grade in ovarian cancer and interfered with the tumor's drug sensitivity. In addition, Survivin expression was found to be regulated by the Sonic hedgehog (Shh) pathway, Krüppel-like factor (KLF) family proteins, and p53 pathway. The main aim of this study was to assess the prognostic values of immunohistochemical expression of Survivin, Klf5, Klf11, Shh, p53, p21, and Mdm2 in a cohort of high grade ovarian serous cancers. Other aims were comparison between high- and low-grade ovarian serous cancer and between platinum-resistant and the other cases. The last aim was to assess the correlations among the immunohistochemical expression of the studied proteins. METHODS Retrospective cohort study to assess immunohistochemical expression of Survivin, Klf5, Klf11, Shh, p53, p21, and Mdm2 in a tissue microarray of primary tumor samples among 73 women affected by high-grade ovarian serous cancer and 9 by low-grade ovarian serous cancer. RESULTS Klf5 and Shh cytoplasmic staining were associated to short overall survival (HR 6.38, CI.95 2.25 - 18.01, p<0.05 and 2.25, CI.95 1.19-4.23, p<0.05 respectively). In addition, cytoplasmic Klf5 staining, high Klf11 and p53 nuclear staining were associated with platinum resistance (p<0.05). Cytoplasmic Shh score was significantly correlated to the immunohistochemical expression of Klf5, Klf11, Mdm2, and Survivin. CONCLUSIONS Our data highlight the possible role of Klf5 and Shh as prognostic markers, meanwhile confirming the role of the KLF family proteins and p53 in ovarian cancer drug resistance. Moreover, Shh appeared to play an important role in the intracellular network of ovarian neoplasia.
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Viola L, Marzinotto S, Bertacchi M, Londero AP, Orsaria M, Bertozzi S, Driul L, Di Loreto C, Studer M, Mariuzzi L, Fruscalzo A. COUP-TFI deletion affects angiogenesis and apoptosis related gene expression in mouse placenta: results of an explorative study. CLIN EXP OBSTET GYN 2022. [DOI: 10.31083/j.ceog4901007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Fruscalzo A, Viola L, Orsaria M, Marzinotto S, Bulfoni M, Driul L, Londero AP, Mariuzzi L. STRA6 and Placental Retinoid Metabolism in Gestational Diabetes Mellitus. J Pers Med 2021; 11:1301. [PMID: 34945773 PMCID: PMC8708334 DOI: 10.3390/jpm11121301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 11/01/2021] [Accepted: 11/25/2021] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Recent reports indicate the potential role of the stimulated by retinoic acid 6 (STRA6) protein in developing insulin resistance. The study's objective was to assess placental STRA6 expression and staining pattern in human pregnancy complicated by gestational diabetes mellitus (GDM). The expression pattern of further relevant genes involved in retinoid metabolism was also evaluated. METHODS A retrospective case-control study on paraffin-embedded placental tissue. Twenty-two human pregnancies affected by GDM, namely, 11 insulin-treated (iGDM) and 11 diet-controlled (dGDM), were compared with 22 normal-developed pregnancies (controls). An RT-PCR was performed in a random sample of 18 patients (six iGDM, six dGDM, and six controls) to assess RNA expression of STRA6 and further markers of retinoid metabolism. A semi-quantitative intensity evaluation at immunohistochemistry was performed for STRA6 in all 44 recruited patients. RESULTS STRA6 showed a decreased placental staining (9.09% vs. 68.18% positively stained samples, p < 0.05) and augmented RNA expression in dGDM patients than controls (ΔCT expression 0.473, IQR 0.403-0.566 vs. 0.149, IQR 0.092-0.276, p < 0.05). The protein staining pattern in patients affected by iGDM was comparable to controls. A reduced RNA expression of LPL, LRP1, VLDLR, and MTTP besides an augmented expression of LDLR was found in dGDM, while overexpression of LRP1 and LPL was found in iGDM patients. Unlike in the control group, significant positive correlations were found between RXRα and the proteins involved in the intracellular uptake of ROH, such as STRA6, LRP1, LRP2, and VLDLR. CONCLUSIONS An altered placental expression and staining pattern of STRA6 were found in pregnancies complicated by GDM compared to the controls. These changes were coupled to an altered expression pattern of several other genes involved in the retinoid metabolism.
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Bertozzi S, Londero AP, Viola L, Orsaria M, Bulfoni M, Marzinotto S, Corradetti B, Baccarani U, Cesselli D, Cedolini C, Mariuzzi L. TFEB, SIRT1, CARM1, Beclin-1 expression and PITX2 methylation in breast cancer chemoresistance: a retrospective study. BMC Cancer 2021; 21:1118. [PMID: 34663249 PMCID: PMC8524961 DOI: 10.1186/s12885-021-08844-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 10/06/2021] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Breast cancer chemoresistance is attributed to a wide variety of mechanisms, including autophagy. Transcription factor EB (TFEB) has been recently identified and characterized as one major regulator of autophagy and lysosomal genesis. OBJECTIVE This study aims to evaluate the prognostic impact of TFEB and its pathway in breast cancer chemoresistance. METHODS This retrospective study analyzes the expression of TFEB, CARM1, SIRT1, and Beclin-1 and the methylation of PITX2 in breast carcinoma. A group of breast cancer patients treated with chemotherapy, who relapsed within 12 months from treatment initiation, were compared to a sub-cohort of chemo-treated patients who did not recur within 12 months of follow-up. The expression of TFEB, CARM1, SIRT1, and Belcin-1 was analyzed using immunohistochemistry or RT-PCR on formalin-fixed paraffin-embedded samples. PITX2 methylation was tested with the diagnostic CE-marked kit Therascreen PITX2 RGQ PCR. In the final model, 136 cases of chemo-treated breast cancer were included. RESULTS A higher TFEB and Beclin-1 expression correlate with shorter survival in patients with chemo-treated invasive breast cancer (respectively HR 3.46, CI.95 1.27-9.47, p < 0.05 and 7.11, CI.95 2.54-19.9). TFEB, CARM1, and SIRT1 are positively correlated with Beclin-1. The protein expression of SIRT1 is significantly associated with TFEB and CARM1 so that a very low SIRT1 expression (lower than the first quartile of the H-score distribution) correlates with a low expression of TFEB and CARM1 and with longer survival. SIRT1 seems to have a lower H-score in the basal-like and HER2-enriched tumors than the luminal subtypes. Beclin-1 and TFEB seem to have a higher H-score in the basal-like and HER2-enriched tumors than the luminal subtypes. PITX2 methylation analysis was feasible only in 65% of the selected samples, but no significant differences between cases and controls were found, and there was also no correlation with the expression of the TFEB pathway. CONCLUSIONS TFEB, SIRT1, and Beclin-1 seem to have a potential prognostic significance in patients with chemo-treated breast cancer, likely because of their role in the regulation of autophagy. In addition, no correlation between TFEB and PITX2 methylation was found, likely because they perform two different roles within the autophagy process.
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Grosso A, Tellini R, Verrienti P, Salvi M, Sessa F, Campi R, Di Maida F, Di Camillo M, Lambertini L, Mormile N, Nardoni S, Olivera L, Valastro F, Cangemi V, Viola L, Scelzi S, Mari A, Masieri L, Carini M, Minervini A, Tuccio A. Predictors of early catheter replacement after HoLEP: results from a high-volume laser center. EUR UROL SUPPL 2021. [DOI: 10.1016/s2666-1683(21)00799-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Di Maida F, Mari A, Grosso A, Lambertini L, Valastro F, Bisegna C, Giudici S, Cangemi V, Viola L, Tellini R, Fantechi R, Vittori G, Masieri L, Carini M, Minervini A. Robot assisted radical cystectomy with florence robotic intracorporeal neobladder (FloRIN): analysis of survival and functional outcomes after first 100 consecutive patients upon accomplishment of phase 3 ideal framework. EUR UROL SUPPL 2021. [DOI: 10.1016/s2666-1683(21)00857-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Cocci A, Russo G, Sessa F, Tuccio A, Masieri L, Sforza S, Viola L, Cito G, Salamanca JM, Cindolo L, Ferrari G, Siena G. Functional and sexual symptoms improvement after Rezum water vapor therapy for the treatment of LUTS/BPE: 1-year results from a longitudinal multi-center italian study. EUR UROL SUPPL 2021. [DOI: 10.1016/s2666-1683(21)00882-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Ventura A, Viola L. Correlation of electrocardiographic criteria for left bundle branch block with intraventricular synchrony. Europace 2021. [DOI: 10.1093/europace/euab116.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
INTRODUCTION
About 30% of patients are nonresponders to cardiac resynchronization therapy. One of the reasons proposed is that these patients do not present a true left bundle branch block (LBBB) and for that reason they do not develop dyssynchrony in the left ventricle. New electrocardiographic criteria have been published to define a true LBBB. Synchromax is a non-invasive, simple and practical method that has been shown to have a high predictive value for detecting electrical dyssynchrony and a very good correlation with mechanical dyssynchrony.
OBJECTIVE
Correlate the electrocardiographic criteria of LBBB individually or grouped, with the presence of dyssynchrony.
METHODOLOGY
Patients with LBBB (Minnesota Code) were prospectively collected. Those with pacemakers were excluded. The following electrocardiographic criteria were analyzed individually and in association: a) QS image in V1; b) QRS duration: 120-149 ms, ≥150 ms; c) Monophasic complexes with Notching or Slurring in D1 and / or V6 (Notch / S); d) QRS axis in the frontal plane deviated to the left (≥ -30º). Synchromax curves and values were taken from all patients and classified according to the indices as Synchronous (<0.4), Intermediate (0.4-0.7) or Asynchronous (> 0.7).
RESULTS
Were included 46p; age 34-89 years; 27 men. Heart rhythm was sinus in 40p and atrial fibrillation in 6p. The underlying heart disease was: Ischemic: 20p, Dilated Cardiomyopathy: 4p, Valvular: 3p, Chagas: 1p, Hypertensive heart disease: 18p. The results can be seen in table 1.
CONCLUSION
Of the LBBB electrocardiographic criteria analyzed in this study, QRS duration ≥150 ms and left axis deviation were the best predictors of dyssynchrony individually and in association. Table 1: ResultsQRS120/149QRS ≥150QSV1Notch/SLeftAxisQSV1+≥150Notch/S+≥150LeftAxis+≥150Nº Patients2917272625131110Synchronous5(17%)2(16%)3(11%)5(19%)1 (4%)2(15%)1(9%)0Intermediate6(20%)1(8%)4(15%)2(7%)2(8%)1(8%)1(9%)0Asynchronous18(63%)14(82%)20(74%)19(74%)22(88%)10(77%)9(82%)10(100%)Abstract Figure. synchronous and asynchronous LBBB
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Siena G, Cindolo L, Ferrari G, Maruzzi D, Fasolis G, Condorelli SV, Varvello F, Visalli F, Rabito S, Toso S, Caroassai S, Mari A, Viola L, Somani BK, Carini M. Water vapor therapy (Rezūm) for lower urinary tract symptoms related to benign prostatic hyperplasia: early results from the first Italian multicentric study. World J Urol 2021; 39:3875-3880. [PMID: 33787986 PMCID: PMC8010783 DOI: 10.1007/s00345-021-03642-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 02/18/2021] [Indexed: 12/20/2022] Open
Abstract
Purpose Rezūm is the latest developed minimally invasive treatment for benign prostatic hyperplasia (BPH). We aimed to carefully assess the functional outcomes of patients treated with Rezūm for BPH. Methods We prospectively followed 135 consecutive patients treated by Rezūm at 5 institutions from June 2019 to August 2020. The International Prostate Symptom Score (IPSS), International Consultation on Incontinence Questionnaire-Short Form (ICIQ-UI SF), the Overactive Bladder Questionnaire-Short Form (OAB-q SF) score, the International Index of Erectile Function (IIEF-5) and questions 9 and 10 to assess ejaculatory dysfunction were recorded. Election criteria were age > 18, no prior prostate interventions, IPSS ≥ 13, post-void residual ≤ 250 mL, prostate volume between 30 and 120 cc. Results The median operative time was 10.5 (IQR 8.7–15) min. All patients were dismissed few hours after surgery with indwelling urinary catheter that was removed after a median of 7 (IQR 7–10) days. A significantly decrease of IPSS from baseline at first (p = 0.001) and third (p < 0.0001) month after surgery was reported. No difference was reported in terms of ICIQ-UI SF score postoperatively. A mild reduction of the OAB-q SF score was reported at 1 month from surgery (p = 0.06) that turned significant at 3 months postoperatively (p < 0.0001). A slight but statistically significant increase of the IIEF-5 score was reported from baseline at 6 months (p = 0.04). Postoperatively, patients reported a significantly decrease of ejaculatory dysfunction after alpha-blocker interruption. Conclusion Rezūm treatment is a feasible minimally invasive option for patients with BPH symptoms and showed optimal early functional outcomes.
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Sardu C, Gatta G, Pieretti G, Viola L, Sacra C, Di Grezia G, Musto L, Minelli S, La Forgia D, Capodieci M, Galiano A, Vestito A, De Lisio A, Pafundi PC, Sasso FC, Cappabianca S, Nicoletti G, Paolisso G, Marfella R. Pre-Menopausal Breast Fat Density Might Predict MACE During 10 Years of Follow-Up: The BRECARD Study. JACC Cardiovasc Imaging 2020; 14:426-438. [PMID: 33129736 DOI: 10.1016/j.jcmg.2020.08.028] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 08/03/2020] [Accepted: 08/11/2020] [Indexed: 12/29/2022]
Abstract
OBJECTIVES This study sought to determine whether the breast gland adipose tissue is associated with different rates of major adverse cardiac events (MACEs) in pre-menopausal women. BACKGROUND To our knowledge, no study investigated the impact of breast adipose tissue infiltration on MACEs in pre-menopausal women. METHODS Prospective multicenter cohort study conducted on pre-menopausal women >40 years of age without cardiovascular disease and breast cancer at enrollment. The study started in January 2000 and ended in January 2009, and the end of the follow-up for the evaluation of MACEs was in January 2019. Participants underwent mammography to evaluate breast density and were divided into 4 groups according to their breast density. The primary endpoint was the probability of a MACE at 10 years of follow-up in patients staged for different breast deposition/adipose tissue deposition. RESULTS The propensity score matching divided the baseline population of 16,763 pre-menopausal women, leaving 3,272 women according to the category of breast density from A to D. These women were assigned to 4 groups of the study according to baseline breast density. At 10 years of follow-up, we had 160 MACEs in group 1, 62 MACEs in group 2, 27 MACEs in group 3, and 16 MACEs in group 4. MACEs were predicted by the initial diagnosis of lowest breast density (hazard ratio: 3.483; 95% confidence interval: 1.476 to 8.257). Further randomized clinical trials are needed to translate the results of the present study into clinical practice. The loss of ex vivo breast density models to study the cellular/molecular pathways implied in MACE is another study limitation. CONCLUSIONS Among pre-menopausal women, a higher evidence of adipose tissue at the level of breast gland (lowest breast density, category A) versus higher breast density shows higher rates of MACEs. Therefore, the screening mammography could be proposed in overweight women to stage breast density and to predict MACEs. (Breast Density in Pre-menopausal Women Is Predictive of Cardiovascular Outcomes at 10 Years of Follow-Up [BRECARD]; NCT03779217).
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Sessa F, Tellini R, Grosso A, Salvi M, Campi R, Verrienti P, Matteo D, Viola L, Di Maida F, Scelzi S, Mari A, Carini M, Minervini A, Tuccio A. Patterns and predictors of optimal surgical and functional outcomes after holmium laser enucleation of the prostate (HoLEP): introducing the concept of “trifecta”. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)35444-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Tuccio A, Grosso A, Salvi M, Sessa F, Tellini R, Viola L, Bisegna C, Di Camillo M, Verrienti P, Di Maida F, Mari A, Scelzi S, Crisci A, Carini M, Minervini A. En-bloc’ HoLEP with early apical release: are we ready for a new paradigm? EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)35452-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Grosso A, Bianchi L, Sessa F, Di Camillo M, Salvi M, Viola L, Tellini R, Campi R, Borghesi M, Dababneh H, Brunocilla E, Carini M, Minervini A, Schiavina R, Tuccio A. Is holmium laser enucleation of the prostate (HoLEP) safe and effective in patients with a high comorbidity burden? Insights from two referral academic centres. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)34062-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Sforza S, Tellini R, Grosso A, Zaccaro C, Viola L, Rosi E, Di Maida F, Muto G, Salvi M, Tuccio A, Carini M, Minervini A, Masieri L. Can we predict the development of symptomatic lymphocele following robot-assisted radical prostatectomy and lymph node dissection? Results from a high-volume tertiary referral centre. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)34031-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Viola L, Londero AP, Bertozzi S, Orsaria M, Marzinotto S, Antoniazzi F, Renda V, Cinel J, Fruscalzo A, Lellé RJ, Mariuzzi L. Prognostic Role of Krüppel-Like Factors 5, 9, and 11 in Endometrial Endometrioid Cancer. Pathol Oncol Res 2020; 26:2265-2272. [PMID: 32451988 DOI: 10.1007/s12253-020-00817-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Accepted: 04/28/2020] [Indexed: 12/01/2022]
Abstract
BACKGROUND AND OBJECTIVE Krüppel-like factors (KLFs) are transcription factors with the ability to mediate cross-talk with signaling pathways involved in cell proliferation control, apoptosis, migration, and differentiation. They also appear to influence steroid hormone signaling through transcriptional networks involving steroid hormone receptors and members of the nuclear receptor family of transcription factors. Our study aims to evaluate the potential prognostic role of KLF5, KLF9, and KLF11 in endometrial cancer, and their correlation with hormonal receptor status and cellular proliferation. MATERIALS AND METHODS Retrospective observational study on cases of endometrioid endometrial adenocarcinoma collected in the period January 2000-December 2011 at the University of Udine. Formalin-fixed, paraffin-embedded tissue samples were all submitted to tissue microarray immunohistochemical study. A survival analysis was performed. RESULTS One hundred forty seven patients were included in the study with a mean age at surgery of 65.6 years (±10.2). 80.3% of endometrial malignancies were classified as stage FIGO I (118/147). Radiation therapy and chemotherapy were administered in 62.3% (91/146) and 6.2% (9/145) of patients respectively. Five-year overall survival and disease-free survival resulted 85.4% (95% CI, 79.8-91.4%) and 79.4% (95% CI, 73.0-86.4%) respectively. A high Ki-67, cytoplasmatic KLF5 (HR 4.72, CI.95 1.61-13.89, p < 0.05), and nuclear KLF11 (HR 3.04, CI.95 0.99-9.36, p = 0.053) scores correlated with a shorter overall survival. In addition, a high nuclear KLF11 (HR 2.59, CI.95 1.13-5.95, p < 0.05) score correlated with a shorter disease-free survival. CONCLUSIONS In patients affected by endometrioid endometrial carcinoma, higher staining levels of KLF5 and KLF11 correlated with a poorer prognosis. However, further studies are required in order to better clarify the role of KLFs in the natural history of endometrial cancer.
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Olbrecht VA, Jiang Y, Viola L, Walter CM, Liu H, Kurth CD. Characterization of the functional near-infrared spectroscopy response to nociception in a pediatric population. Paediatr Anaesth 2018; 28:103-111. [PMID: 29280254 DOI: 10.1111/pan.13301] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/15/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Near-infrared spectroscopy can interrogate functional optical signal changes in regional brain oxygenation and blood volume to nociception analogous to functional magnetic resonance imaging. AIMS This exploratory study aimed to characterize the near-infrared spectroscopy signals for oxy-, deoxy-, and total hemoglobin from the brain in response to nociceptive stimulation of varying intensity and duration, and after analgesic and neuromuscular paralytic in a pediatric population. METHODS We enrolled children 6 months-21 years during propofol sedation before surgery. The near-infrared spectroscopy sensor was placed on the forehead and nociception was produced from an electrical current applied to the wrist. We determined the near-infrared spectroscopy signal response to increasing current intensity and duration, and after fentanyl, sevoflurane, and neuromuscular paralytic. Heart rate and arm movement during electrical stimulation was also recorded. The near-infrared spectroscopy signals for oxy-, deoxy-, and total hemoglobin were calculated as optical density*time (area under curve). RESULTS During electrical stimulation, nociception was evident: tachycardia and arm withdrawal was observed that disappeared after fentanyl and sevoflurane, whereas after paralytic, tachycardia persisted while arm withdrawal disappeared. The near-infrared spectroscopy signals for oxy-, deoxy-, and total hemoglobin increased during stimulation and decreased after stimulation; the areas under the curves were greater for stimulations 30 mA vs 15 mA (13.9 [5.6-22.2], P = .0021; 5.6 [0.8-10.5], P = .0254, and 19.8 [10.5-29.1], P = .0002 for HbO2 , Hb, and HbT , respectively), 50 Hz vs 1 Hz (17.2 [5.8-28.6], P = .0046; 7.5 [0.7-14.3], P = .0314, and 21.9 [4.2-39.6], P = .0177 for HbO2 , Hb, and HbT , respectively) and 45 seconds vs 15 seconds (16.3 [3.4-29.2], P = .0188 and 22.0 [7.5-36.5], P = .0075 for HbO2 and HbT , respectively); the areas under the curves were attenuated by analgesics but not by paralytic. CONCLUSION Near-infrared spectroscopy detected functional activation to nociception in a broad pediatric population. The near-infrared spectroscopy response appears to represent nociceptive processing because the signals increased with noxious stimulus intensity and duration, and were blocked by analgesics but not paralytics.
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