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Mousavi M, Sehati F, Tayebi A, Nayeri AD, Movahed MR. A Double-Blinded Randomized Controlled Trial Comparing Eptifibatide Bolus Only Versus Bolus Plus Infusion In Patients Undergoing Primary Percutaneous Coronary Intervention For ST-Elevation Myocardial Infarction. Cardiovasc Revasc Med 2023; 51:1-7. [PMID: 36737382 DOI: 10.1016/j.carrev.2023.01.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 01/27/2023] [Accepted: 01/27/2023] [Indexed: 02/03/2023]
Abstract
BACKGROUNDS The use of eptifibatide combined with heparin during percutaneous coronary intervention (PCI) in patients presenting with ST-elevation myocardial infarction (STEMI) is recommended to be followed by continuous infusion. Recently, there are some suggestions that using bolus only may be sufficient and cost-effective but randomized trials are lacking. AIMS The goal of this study was to evaluate these two approaches in a double-blinded randomized control trial. METHODS The primary PCI patients who received bolus eptifibatide were randomized to 75 mg IV eptifibatide infusion or placebo blindly. The patients were followed up for the primary outcome of vascular or bleeding complications and secondary outcome of ischemic complications. RESULTS 330 patients (165 from each group) completed the study. The mean age was 57.67 ± 11.53 years and 77.3 % were male. Major bleeding was seen in 1 patient in each group. Hematoma occurred in 8.5 %. The relative risk of hematoma and ecchymosis in bolus plus infusion group to bolus only group were 0.988 (95 % CI: 0.486-2.006) and 1.032 (95 % CI: 0.729-1.459). Multivariate analysis confirmed no significant differences in the bleeding event. Furthermore, there was no significant difference in in-hospital death or any ischemic events. (Cath lab death: 1.4 % in bolus only vs zero % in the control group, p = 0.217, stent thrombosis was seen in one patient in each group). CONCLUSION There were no differences in the risk of access site ecchymosis, hematoma or major bleeding. Ischemic events and stent thrombosis rates were also similar. Our study suggests that using eptifibatide bolus only during PCI of patients with STEMI is safe and can be cost-saving.
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Affiliation(s)
- Mehdi Mousavi
- Nipawin Hospital, Saskatchewan Health Authority, Niapwin, SK, Canada.
| | - Fatemeh Sehati
- Shahid Rajaei Educational and Medical Center, Shahid Rajaei Av, Karaj, Iran
| | - Amirhossein Tayebi
- Shahid Rajaei Educational and Medical Center, Shahid Rajaei Av, Karaj, Iran
| | | | - Mohammad Reza Movahed
- Division of Cardiology, University of Arizona College of Medicine-, Tucson, AZ, USA; College of Medicine, University of Arizona, Phoenix, USA.
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Padash M, Maghsoudi S, Mousavi M. Development of bismuth sulfide nanorods and polyamidoamine dendrimer on reduced graphene oxide as electrode nanomaterials for electrochemical determination of salbutamol. Sci Rep 2023; 13:8902. [PMID: 37264113 DOI: 10.1038/s41598-023-36028-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 05/27/2023] [Indexed: 06/03/2023] Open
Abstract
Dendrimers, a new class of nanomaterials, are receiving more attention in various fields. In this study, by combining the advantages of polyamidoamine (PAMAM) dendrimer with reduced graphene oxide (rGO) and bismuth sulfide (Bi2S3), we came to design a new composite and its application for electrochemical sensors was investigated for the first time. As a new approach in the preparation of the composite, PAMAM was used for the first time to increase the surface of Bi2S3 with rGO, which ultimately led to an increase in the active surface area of the sensor (5 times compared to the bare electrode). For the first time, we used the sonochemical method for interaction between PAMAM with Bi2S3 and rGO, which was a simpler and faster method to prepare the composite. The purposeful design of the composite was done by using the experimental design method to obtain the optimum composition of components. The new nanocomposite was successfully applied for simple and sensitive electrochemical sensing of salbutamol for controlling the health of food. Salbutamol is used as a prohibited additive in animal and poultry feed. The sensor has good sensitivity (35 times increase compared to the bare electrode) and a low detection limit (1.62 nmol/L). Moreover, it has acceptable selectivity, good repeatability (1.52-3.50%), good reproducibility (1.88%), and satisfactory accuracy (recoveries: 84.6-97.8%). An outstanding feature of the sensor is its broad linear range (5.00-6.00 × 102 nmol/L). This sensor is well suited for the determination of salbutamol in milk, sausage, and livestock and poultry feed samples.
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Affiliation(s)
- Mahshid Padash
- Department of Chemistry, Shahid Bahonar University of Kerman, P.O. Box 76175-133, Kerman, Iran
- Young Researchers Society, Shahid Bahonar University of Kerman, P.O. Box 76175-133, Kerman, Iran
| | - Shahab Maghsoudi
- Department of Chemistry, Shahid Bahonar University of Kerman, P.O. Box 76175-133, Kerman, Iran.
| | - Mehdi Mousavi
- Department of Chemistry, Shahid Bahonar University of Kerman, P.O. Box 76175-133, Kerman, Iran
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Girardi F, Matz M, Stiller C, You H, Marcos Gragera R, Valkov MY, Bulliard JL, De P, Morrison D, Wanner M, O'Brian DK, Saint-Jacques N, Coleman MP, Allemani C, Hamdi-Chérif M, Kara L, Meguenni K, Regagba D, Bayo S, Cheick Bougadari T, Manraj SS, Bendahhou K, Ladipo A, Ogunbiyi OJ, Somdyala NIM, Chaplin MA, Moreno F, Calabrano GH, Espinola SB, Carballo Quintero B, Fita R, Laspada WD, Ibañez SG, Lima CA, Da Costa AM, De Souza PCF, Chaves J, Laporte CA, Curado MP, de Oliveira JC, Veneziano CLA, Veneziano DB, Almeida ABM, Latorre MRDO, Rebelo MS, Santos MO, Azevedo e Silva G, Galaz JC, Aparicio Aravena M, Sanhueza Monsalve J, Herrmann DA, Vargas S, Herrera VM, Uribe CJ, Bravo LE, Garcia LS, Arias-Ortiz NE, Morantes D, Jurado DM, Yépez Chamorro MC, Delgado S, Ramirez M, Galán Alvarez YH, Torres P, Martínez-Reyes F, Jaramillo L, Quinto R, Castillo J, Mendoza M, Cueva P, Yépez JG, Bhakkan B, Deloumeaux J, Joachim C, Macni J, Carrillo R, Shalkow Klincovstein J, Rivera Gomez R, Perez P, Poquioma E, Tortolero-Luna G, Zavala D, Alonso R, Barrios E, Eckstrand A, Nikiforuk C, Woods RR, Noonan G, Turner D, Kumar E, Zhang B, Dowden JJ, Doyle GP, Saint-Jacques N, Walsh G, Anam A, De P, McClure CA, Vriends KA, Bertrand C, Ramanakumar AV, Davis L, Kozie S, Freeman T, George JT, Avila RM, O’Brien DK, Holt A, Almon L, Kwong S, Morris C, Rycroft R, Mueller L, Phillips CE, Brown H, Cromartie B, Ruterbusch J, Schwartz AG, Levin GM, Wohler B, Bayakly R, Ward KC, Gomez SL, McKinley M, Cress R, Davis J, Hernandez B, Johnson CJ, Morawski BM, Ruppert LP, Bentler S, Charlton ME, Huang B, Tucker TC, Deapen D, Liu L, Hsieh MC, Wu XC, Schwenn M, Stern K, Gershman ST, Knowlton RC, Alverson G, Weaver T, Desai J, Rogers DB, Jackson-Thompson J, Lemons D, Zimmerman HJ, Hood M, Roberts-Johnson J, Hammond W, Rees JR, Pawlish KS, Stroup A, Key C, Wiggins C, Kahn AR, Schymura MJ, Radhakrishnan S, Rao C, Giljahn LK, Slocumb RM, Dabbs C, Espinoza RE, Aird KG, Beran T, Rubertone JJ, Slack SJ, Oh J, Janes TA, Schwartz SM, Chiodini SC, Hurley DM, Whiteside MA, Rai S, Williams MA, Herget K, Sweeney C, Kachajian J, Keitheri Cheteri MB, Migliore Santiago P, Blankenship SE, Conaway JL, Borchers R, Malicki R, Espinoza J, Grandpre J, Weir HK, Wilson R, Edwards BK, Mariotto A, Rodriguez-Galindo C, Wang N, Yang L, Chen JS, Zhou Y, He YT, Song GH, Gu XP, Mei D, Mu HJ, Ge HM, Wu TH, Li YY, Zhao DL, Jin F, Zhang JH, Zhu FD, Junhua Q, Yang YL, Jiang CX, Biao W, Wang J, Li QL, Yi H, Zhou X, Dong J, Li W, Fu FX, Liu SZ, Chen JG, Zhu J, Li YH, Lu YQ, Fan M, Huang SQ, Guo GP, Zhaolai H, Wei K, Chen WQ, Wei W, Zeng H, Demetriou AV, Mang WK, Ngan KC, Kataki AC, Krishnatreya M, Jayalekshmi PA, Sebastian P, George PS, Mathew A, Nandakumar A, Malekzadeh R, Roshandel G, Keinan-Boker L, Silverman BG, Ito H, Koyanagi Y, Sato M, Tobori F, Nakata I, Teramoto N, Hattori M, Kaizaki Y, Moki F, Sugiyama H, Utada M, Nishimura M, Yoshida K, Kurosawa K, Nemoto Y, Narimatsu H, Sakaguchi M, Kanemura S, Naito M, Narisawa R, Miyashiro I, Nakata K, Mori D, Yoshitake M, Oki I, Fukushima N, Shibata A, Iwasa K, Ono C, Matsuda T, Nimri O, Jung KW, Won YJ, Alawadhi E, Elbasmi A, Ab Manan A, Adam F, Nansalmaa E, Tudev U, Ochir C, Al Khater AM, El Mistiri MM, Lim GH, Teo YY, Chiang CJ, Lee WC, Buasom R, Sangrajrang S, Suwanrungruang K, Vatanasapt P, Daoprasert K, Pongnikorn D, Leklob A, Sangkitipaiboon S, Geater SL, Sriplung H, Ceylan O, Kög I, Dirican O, Köse T, Gurbuz T, Karaşahin FE, Turhan D, Aktaş U, Halat Y, Eser S, Yakut CI, Altinisik M, Cavusoglu Y, Türkköylü A, Üçüncü N, Hackl M, Zborovskaya AA, Aleinikova OV, Henau K, Van Eycken L, Atanasov TY, Valerianova Z, Šekerija M, Dušek L, Zvolský M, Steinrud Mørch L, Storm H, Wessel Skovlund C, Innos K, Mägi M, Malila N, Seppä K, Jégu J, Velten M, Cornet E, Troussard X, Bouvier AM, Guizard AV, Bouvier V, Launoy G, Dabakuyo Yonli S, Poillot ML, Maynadié M, Mounier M, Vaconnet L, Woronoff AS, Daoulas M, Robaszkiewicz M, Clavel J, Poulalhon C, Desandes E, Lacour B, Baldi I, Amadeo B, Coureau G, Monnereau A, Orazio S, Audoin M, D’Almeida TC, Boyer S, Hammas K, Trétarre B, Colonna M, Delafosse P, Plouvier S, Cowppli-Bony A, Molinié F, Bara S, Ganry O, Lapôtre-Ledoux B, Daubisse-Marliac L, Bossard N, Uhry Z, Estève J, Stabenow R, Wilsdorf-Köhler H, Eberle A, Luttmann S, Löhden I, Nennecke AL, Kieschke J, Sirri E, Justenhoven C, Reinwald F, Holleczek B, Eisemann N, Katalinic A, Asquez RA, Kumar V, Petridou E, Ólafsdóttir EJ, Tryggvadóttir L, Murray DE, Walsh PM, Sundseth H, Harney M, Mazzoleni G, Vittadello F, Coviello E, Cuccaro F, Galasso R, Sampietro G, Giacomin A, Magoni M, Ardizzone A, D’Argenzio A, Di Prima AA, Ippolito A, Lavecchia AM, Sutera Sardo A, Gola G, Ballotari P, Giacomazzi E, Ferretti S, Dal Maso L, Serraino D, Celesia MV, Filiberti RA, Pannozzo F, Melcarne A, Quarta F, Andreano A, Russo AG, Carrozzi G, Cirilli C, Cavalieri d’Oro L, Rognoni M, Fusco M, Vitale MF, Usala M, Cusimano R, Mazzucco W, Michiara M, Sgargi P, Boschetti L, Marguati S, Chiaranda G, Seghini P, Maule MM, Merletti F, Spata E, Tumino R, Mancuso P, Cassetti T, Sassatelli R, Falcini F, Giorgetti S, Caiazzo AL, Cavallo R, Piras D, Bella F, Madeddu A, Fanetti AC, Maspero S, Carone S, Mincuzzi A, Candela G, Scuderi T, Gentilini MA, Rizzello R, Rosso S, Caldarella A, Intrieri T, Bianconi F, Contiero P, Tagliabue G, Rugge M, Zorzi M, Beggiato S, Brustolin A, Gatta G, De Angelis R, Vicentini M, Zanetti R, Stracci F, Maurina A, Oniščuka M, Mousavi M, Steponaviciene L, Vincerževskienė I, Azzopardi MJ, Calleja N, Siesling S, Visser O, Johannesen TB, Larønningen S, Trojanowski M, Macek P, Mierzwa T, Rachtan J, Rosińska A, Kępska K, Kościańska B, Barna K, Sulkowska U, Gebauer T, Łapińska JB, Wójcik-Tomaszewska J, Motnyk M, Patro A, Gos A, Sikorska K, Bielska-Lasota M, Didkowska JA, Wojciechowska U, Forjaz de Lacerda G, Rego RA, Carrito B, Pais A, Bento MJ, Rodrigues J, Lourenço A, Mayer-da-Silva A, Coza D, Todescu AI, Valkov MY, Gusenkova L, Lazarevich O, Prudnikova O, Vjushkov DM, Egorova A, Orlov A, Pikalova LV, Zhuikova LD, Adamcik J, Safaei Diba C, Zadnik V, Žagar T, De-La-Cruz M, Lopez-de-Munain A, Aleman A, Rojas D, Chillarón RJ, Navarro AIM, Marcos-Gragera R, Puigdemont M, Rodríguez-Barranco M, Sánchez Perez MJ, Franch Sureda P, Ramos Montserrat M, Chirlaque López MD, Sánchez Gil A, Ardanaz E, Guevara M, Cañete-Nieto A, Peris-Bonet R, Carulla M, Galceran J, Almela F, Sabater C, Khan S, Pettersson D, Dickman P, Staehelin K, Struchen B, Egger Hayoz C, Rapiti E, Schaffar R, Went P, Mousavi SM, Bulliard JL, Maspoli-Conconi M, Kuehni CE, Redmond SM, Bordoni A, Ortelli L, Chiolero A, Konzelmann I, Rohrmann S, Wanner M, Broggio J, Rashbass J, Stiller C, Fitzpatrick D, Gavin A, Morrison DS, Thomson CS, Greene G, Huws DW, Grayson M, Rawcliffe H, Allemani C, Coleman MP, Di Carlo V, Girardi F, Matz M, Minicozzi P, Sanz N, Ssenyonga N, James D, Stephens R, Chalker E, Smith M, Gugusheff J, You H, Qin Li S, Dugdale S, Moore J, Philpot S, Pfeiffer R, Thomas H, Silva Ragaini B, Venn AJ, Evans SM, Te Marvelde L, Savietto V, Trevithick R, Aitken J, Currow D, Fowler C, Lewis C. Global survival trends for brain tumors, by histology: analysis of individual records for 556,237 adults diagnosed in 59 countries during 2000-2014 (CONCORD-3). Neuro Oncol 2023; 25:580-592. [PMID: 36355361 PMCID: PMC10013649 DOI: 10.1093/neuonc/noac217] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Survival is a key metric of the effectiveness of a health system in managing cancer. We set out to provide a comprehensive examination of worldwide variation and trends in survival from brain tumors in adults, by histology. METHODS We analyzed individual data for adults (15-99 years) diagnosed with a brain tumor (ICD-O-3 topography code C71) during 2000-2014, regardless of tumor behavior. Data underwent a 3-phase quality control as part of CONCORD-3. We estimated net survival for 11 histology groups, using the unbiased nonparametric Pohar Perme estimator. RESULTS The study included 556,237 adults. In 2010-2014, the global range in age-standardized 5-year net survival for the most common sub-types was broad: in the range 20%-38% for diffuse and anaplastic astrocytoma, from 4% to 17% for glioblastoma, and between 32% and 69% for oligodendroglioma. For patients with glioblastoma, the largest gains in survival occurred between 2000-2004 and 2005-2009. These improvements were more noticeable among adults diagnosed aged 40-70 years than among younger adults. CONCLUSIONS To the best of our knowledge, this study provides the largest account to date of global trends in population-based survival for brain tumors by histology in adults. We have highlighted remarkable gains in 5-year survival from glioblastoma since 2005, providing large-scale empirical evidence on the uptake of chemoradiation at population level. Worldwide, survival improvements have been extensive, but some countries still lag behind. Our findings may help clinicians involved in national and international tumor pathway boards to promote initiatives aimed at more extensive implementation of clinical guidelines.
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Affiliation(s)
- Fabio Girardi
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, London, UK.,Cancer Division, University College London Hospitals NHS Foundation Trust, London, UK.,Division of Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Melissa Matz
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, London, UK
| | - Charles Stiller
- National Cancer Registration and Analysis Service, Public Health England, London, UK
| | - Hui You
- Cancer Information Analysis Unit, Cancer Institute NSW, St Leonards, New South Wales, Australia
| | - Rafael Marcos Gragera
- Epidemiology Unit and Girona Cancer Registry, Catalan Institute of Oncology, Girona, Spain
| | - Mikhail Y Valkov
- Department of Radiology, Radiotherapy and Oncology, Northern State Medical University, Arkhangelsk, Russia
| | - Jean-Luc Bulliard
- Centre for Primary Care and Public Health (Unisanté), University of Lausanne, Lausanne, Switzerland.,Neuchâtel and Jura Tumour Registry, Neuchâtel, Switzerland
| | - Prithwish De
- Surveillance and Cancer Registry, and Research Office, Clinical Institutes and Quality Programs, Ontario Health, Toronto, Ontario, Canada
| | - David Morrison
- Scottish Cancer Registry, Public Health Scotland, Edinburgh, UK
| | - Miriam Wanner
- Cancer Registry Zürich, Zug, Schaffhausen and Schwyz, University Hospital Zürich, Zürich, Switzerland
| | - David K O'Brian
- Alaska Cancer Registry, Alaska Department of Health and Social Services, Anchorage, Alaska, USA
| | - Nathalie Saint-Jacques
- Department of Medicine and Community Health and Epidemiology, Centre for Clinical Research, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Michel P Coleman
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, London, UK.,Cancer Division, University College London Hospitals NHS Foundation Trust, London, UK
| | - Claudia Allemani
- Cancer Survival Group, London School of Hygiene and Tropical Medicine, London, UK
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Mousavi M, Sehati F, Tayebi A, Nayeri AD, Movahed MR. CRT-100.32 A Double-Blinded Randomized Controlled Trial Comparing Eptifibatide Bolus Only Versus Bolus Plus Infusion in Patients Undergoing Primary Percutaneous Coronary Intervention for St-Elevation Myocardial Infarction Revealed Similar Outcome. JACC Cardiovasc Interv 2023. [DOI: 10.1016/j.jcin.2023.01.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
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PourghasemiHanza A, HosseinpourRokni M, Naderi R, Kowsari E, Mousavi M. An imidazole-based benzilic-dicationic ionic liquid performance in 1.0 M HCl solution to mitigate the mild steel degradation: Electrochemical noise/impedance investigation. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116320] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Mousavi M, Kalhor S, Alizadeh M, Movahed MR. Opium Addiction and Correlation with Early and Six-month Outcomes of Presenting with ST Elevation Myocardial Infarction Treated Initially with Thrombolytic Therapy. Am J Cardiovasc Dis 2021; 11:115-123. [PMID: 33815927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Accepted: 12/29/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND Myocardial infarction is one of the most important causes of mortality worldwide. The role of opium addiction in the outcome of myocardial infarction is not known with many unproven beliefs surrounding it. This study was designed to evaluate the effects of opium addiction on in-hospital and six-month outcomes of patients presenting with ST elevation myocardial infarction (STEMI). METHODS This study was performed on STEMI patients who were initially treated medically in two hospitals without any primary percutaneous coronary intervention (PCI) facility. A total 117 opium addicted patients and 217 non-opium-addicted controls were followed during hospitalization and six months thereafter. The primary endpoint of this study was the in-hospital composite of death, heart failure, recurrent chest pain, and recurrent STEMI. RESULTS The composite endpoint was not significantly different either in-hospital or after six-month follow up (RR=0.851, 95% CI: 0.578-1.253 and RR=0.899, 95% CI: 0.578-1.253 relatively). Multivariate analysis also confirmed that opium addiction was not a predictor of in-hospital or six-month adverse outcome. CONCLUSION The present study revealed that in-hospital and six-month adverse outcomes in opium addicted patients presenting with STEMI were not significantly different in comparison to patients without any opium addiction.
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Affiliation(s)
- Mehdi Mousavi
- Clinical Research Development Unit, Shahid Rajaei Educational and Medical Center, Alborz University of Medical Sciences Karaj, Iran
| | - Solmaz Kalhor
- Islamic Azad University Shahrood Branch Shahrood, Iran
| | - Mahlaa Alizadeh
- Clinical Research Development Unit, Shahid Rajaei Educational and Medical Center, Alborz University of Medical Sciences Karaj, Iran
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Hengameh Bahrami, Mousavi M, Maghsoudi S. Sensitive Voltammetric Method for Rapid Determination of Sarcosine as a New Biomarker for Prostate Cancer Using a TiO2 Nanoparticle/Ionic Liquid Modified Carbon Paste Electrode. RUSS J ELECTROCHEM+ 2021. [DOI: 10.1134/s1023193521020099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Moftakhar T, Wanzel M, Vojcsik A, Kralinger F, Mousavi M, Hajdu S, Aldrian S, Starlinger J. Incidence and severity of electric scooter related injuries after introduction of an urban rental programme in Vienna: a retrospective multicentre study. Arch Orthop Trauma Surg 2021; 141:1207-1213. [PMID: 32852595 PMCID: PMC8215041 DOI: 10.1007/s00402-020-03589-y] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 08/16/2020] [Indexed: 11/30/2022]
Abstract
PURPOSE Electric scooters (e-scooters) are an emerging way of mobility in cities around the world. Despite quickly rising numbers of e-scooters, limited studies report on incidence and severity of e-scooter-associated injuries. The aim of our study was to report on these injuries and identify potential protective measures to ultimately decrease e-scooter-associated morbidity. METHODS We performed a retrospective multicentre study including all patients, who were admitted to three major trauma departments in Vienna from May 2018 to September 2019. We analysed patients' data, including demographics, injury pattern, types of injury and subsequent treatment. RESULTS A total number of 175 patients (115 males, 60 females) sustained e-scooter-associated injuries. Patients' mean age was 34.4 years [4-74]. While the mean Injury Severity Score (ISS) was 3.4, 11 patients presented with an ISS ≥ 9 and 2 patients with an ISS ≥ 16. ISS increased with age. Older patients (≥ 40 years) presented a significantly higher ISS than younger patients (< 40 years) (P = 0.011). Seventy-one patients (40.6%) sustained major injuries affecting head (35.2%) and upper extremities (36.6%). Twenty-three patients (13.1%) required surgery leading to hospitalization of 11 days on average [1-115]. E-scooter-associated injuries increased during late afternoon plateauing at 8.00 pm. However, the largest share of patients (39.2%) sustained their injuries during early night (8.00 pm to 1.59 am) with especially young adults (19-39 years) being at risk. CONCLUSION The popularity of rideshare e-scooters across cities worldwide seems to be on the rise, so are e-scooter-associated injuries. These injuries should be considered high-energy trauma affecting primarily head and upper extremity; indeed, 17.7% sustained major head injuries. Therefore, the mandatory use of a helmet seems to be adequate to decrease head injury-associated morbidity. Ultimately, given the remarkably high rates of nighttime injuries, an e-scooter ban during night could further cut injury numbers in half.
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Affiliation(s)
- Timon Moftakhar
- Department of Orthopaedics and Trauma-Surgery, Medical University of Vienna, Vienna, Austria
| | - Michael Wanzel
- Department of Trauma Surgery, Wilhelminenspital, Vienna, Austria
| | - Alexander Vojcsik
- Department of Trauma Surgery, Sozialmedizinisches Zentrum Ost Donauspital, Vienna, Austria
| | - Franz Kralinger
- Department of Trauma Surgery, Wilhelminenspital, Vienna, Austria
| | - Mehdi Mousavi
- Department of Trauma Surgery, Sozialmedizinisches Zentrum Ost Donauspital, Vienna, Austria
| | - Stefan Hajdu
- Department of Orthopaedics and Trauma-Surgery, Medical University of Vienna, Vienna, Austria
| | - Silke Aldrian
- Department of Orthopaedics and Trauma-Surgery, Medical University of Vienna, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Julia Starlinger
- Department of Orthopaedics and Trauma-Surgery, Medical University of Vienna, Vienna, Austria.
- Department of Orthopedic Surgery, Mayo Clinic Rochester, Rochester, MN, USA.
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Mousavi M, Ghaleh H, Jalili K, Abbasi F. Multi-layer PDMS films having antifouling property for biomedical applications. J Biomater Sci Polym Ed 2020; 32:678-693. [PMID: 33250001 DOI: 10.1080/09205063.2020.1856300] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Poly(dimethylsiloxane) (PDMS) elastomer is now a well-known material for packaging implantable biomedical micro-devices owing to unique bulk properties such as biocompatibility, low toxicity, excellent rheological properties, good flexibility, and mechanical stability. Despite the desirable bulk characteristics, PDMS is generally regarded as a high-flux material for oxygen and water vapor to penetrate compared with other polymeric barrier materials, which is related to the defect-induced penetration through the packaging coating prepared by the traditional deposition techniques. Besides, its hydrophobic nature causes serious fouling problems and limits the practical application of PDMS-based devices. In this work, the performance of silicone thin films as a packaging layer was improved by the fabrication of the roller-casted multiple thin layers to minimize a defect-induced failure. To confer hydrophilicity and cell fouling resistance, high-density and well-defined poly(oligo(ethylene glycol) methacrylate) (POEGMA) brushes were tethered via the surface-initiated atom transfer radical polymerization (SI-ATRP) technique on the roller-casted multiple thin PDMS layers. The characteristics of fabricated substrates were determined by static water contact angle measurement, X-ray photoelectron spectroscopy, and attenuated total reflection-Fourier transform infrared spectroscopy. In vitro cell behavior of POEGMA-grafted PDMS substrates was evaluated to examine cell-fouling resistance.
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Affiliation(s)
- M Mousavi
- Institute of Polymeric Materials, Sahand University of Technology, Tabriz, Iran.,Faculty of Polymer Engineering, Sahand University of Technology, Tabriz, Iran
| | - H Ghaleh
- Department of Polymer Science and Engineering, University of Bonab, Bonab, Iran
| | - K Jalili
- Institute of Polymeric Materials, Sahand University of Technology, Tabriz, Iran.,Faculty of Polymer Engineering, Sahand University of Technology, Tabriz, Iran
| | - F Abbasi
- Institute of Polymeric Materials, Sahand University of Technology, Tabriz, Iran.,Faculty of Polymer Engineering, Sahand University of Technology, Tabriz, Iran
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Soleimaninejad F, Lotfi R, Mousavi M, Taghizadeh M, Kabir K. The effect of a psycho-educational intervention on sexuality of women with acute coronary syndromes: a randomized controlled trial. Sexual and Relationship Therapy 2020. [DOI: 10.1080/14681994.2020.1840542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
| | - Razieh Lotfi
- School of Nursing and Midwifery, Alborz University of Medical Sciences, Karaj, Iran
- Social Determinants of Health Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Mehdi Mousavi
- Clinical Research Development Unit, Shahid Rajaei Educational and Medical Center, Alborz University of Medical sciences, Karaj, Iran
| | - Majid Taghizadeh
- Clinical Research Development Unit, Shahid Rajaei Educational and Medical Center, Alborz University of Medical sciences, Karaj, Iran
| | - Kourosh Kabir
- Social Determinants of Health Research Center, Alborz University of Medical Sciences, Karaj, Iran
- Department of Community Medicine, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
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Zandi M, Heidari A, Jamshidi S, Aminzadeh A, Rajaei S, Mousavi M, Mohammad Gholi Mezerji N. Histological evaluation of inferior alveolar nerve injury after osteotomy of mandibular buccal cortex using piezoelectric versus conventional rotary devices: a split-mouth randomised study in rabbits. Br J Oral Maxillofac Surg 2020; 59:561-566. [PMID: 33863596 DOI: 10.1016/j.bjoms.2020.08.106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 08/10/2020] [Indexed: 11/17/2022]
Abstract
Up until now, only a limited number of evidence-based studies with different results has evaluated traumatic nerve injury after maxillofacial surgery using piezoelectric devices versus rotary instruments. The present experiment was performed to evaluate damage to the inferior alveolar nerve (IAN), histologically, after osteotomy of the buccal cortex of the mandible using piezoelectric devices versus surgical handpieces. Forty rabbits underwent bilateral osteotomy of the mandibular buccal cortex. For the osteotomy of one side, piezoelectric devices were used, and for the other, conventional rotary handpieces. After cleavage of the osteotomised cortical bone segments, the exposed part of the IAN was excised and examined histologically for nerve injury. IAN damage was scored histologically from Grade 0 (no nerve damage) to Grade 4 (complete nerve transection). It was found that 25% and 17.5% of nerves had Grade 0; 17.5% and 10% had Grade 1; 25% and 20% had Grade 2; 17.5% and 27.5% had Grade 3; and 15% and 25% had Grade 4 injury in piezosurgery and rotary groups, respectively. Statistical analyses revealed no significant difference between groups in damage to the IAN. The present study showed that piezosurgery devices, similar to conventional rotary instruments, have the potential to cause severe nerve damage during surgery and should therefore be used with care.
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Affiliation(s)
- M Zandi
- Department of Oral and Maxillofacial Surgery, Hamadan University of Medical Sciences, Hamadan, Iran
| | - A Heidari
- Department of Oral and Maxillofacial Surgery, Hamadan University of Medical Sciences, Hamadan, Iran.
| | - S Jamshidi
- Department of Oral and Maxillofacial Pathology, Hamadan University of Medical Sciences, Hamadan, Iran
| | - A Aminzadeh
- Department of Oral and Maxillofacial Pathology, Islamic Azad University of Isfahan (Khorasgan Branch), Isfahan, Iran
| | - S Rajaei
- Faculty of Dentistry, Hamadan University of Medical Sciences, Hamadan, Iran
| | - M Mousavi
- Faculty of Dentistry, Hamadan University of Medical Sciences, Hamadan, Iran
| | - N Mohammad Gholi Mezerji
- Department of Biostatistics and Epidemiology, Hamadan University of Medical Sciences, Hamadan, Iran
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Mousavi M, Pour AN, Gholizadeh M. Effect of “Magnetized Water” on Size of Nickel Oxide Nanoparticles and their Catalytic Properties in Co2 Reforming of Methane. THEOR EXP CHEM+ 2020. [DOI: 10.1007/s11237-020-09634-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Abstract
Electroencephalography (EEG)-based brain–computer interface (BCI) systems infer brain signals recorded via EEG without using common neuromuscular pathways. User brain response to BCI error is a contributor to non-stationarity of the EEG signal and poses challenges in developing reliable active BCI control. Many passive BCI implementations, on the other hand, have the detection of error-related brain activity as their primary goal. Therefore, reliable detection of this signal is crucial in both active and passive BCIs. In this work, we propose CREST: a novel covariance-based method that uses Riemannian and Euclidean geometry and combines spatial and temporal aspects of the feedback-related brain activity in response to BCI error. We evaluate our proposed method with two datasets: an active BCI for 1-D cursor control using motor imagery and a passive BCI for 2-D cursor control. We show significant improvement across participants in both datasets compared to existing methods.
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Affiliation(s)
- M Mousavi
- Department of Electrical and Computer Engineering, University of California, San Diego, CA, USA
| | - V R de Sa
- Department of Cognitive Science, University of California, San Diego, CA, USA.,Halıcıoğlu Data Science Institute, University of California, San Diego, CA, USA
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Suipyte J, Schmidt S, Herrmann C, Mousavi M, Hitz F, Fruh M. Does progress achieved in the treatment of patients with metastatic non-small cell lung cancer (NSCLC) reach the elderly population? Ann Oncol 2019. [DOI: 10.1093/annonc/mdz260.100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Nadri T, Towhidi A, Zeinoaldini S, Martínez-Pastor F, Mousavi M, Noei R, Tar M, Mohammadi Sangcheshmeh A. Lecithin nanoparticles enhance the cryosurvival of caprine sperm. Theriogenology 2019; 133:38-44. [DOI: 10.1016/j.theriogenology.2019.04.024] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 04/13/2019] [Accepted: 04/18/2019] [Indexed: 11/15/2022]
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Herrmann C, Ess S, Walser E, Frick H, Thürlimann B, Probst-Hensch N, Rothermundt C, Mousavi M, Morant R, Vounatsou P. Screening is associated with lower mastectomy rates in Switzerland. Breast 2019. [DOI: 10.1016/s0960-9776(19)30196-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Zwahlen DR, Herrmann C, Mousavi M, Bordoni A, Bouchardy C, Konzelmann I, Staehlin K, Rohrmann S, Oehler C, Zimmermann M. Abstract P1-08-32: Treatment delivery waiting times for stage I-III breast cancer patients in Switzerland : A pooled analysis of 7 cancer registries over the 2003-2008 period. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p1-08-32] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: To examine time intervals between needle/core biopsy, breast cancer diagnosis, surgery and radiotherapy (RT) as quality metrics in the management of stage I-III breast cancer in a representative Swiss population sample.
Methods: Based on seven regional cancer registries covering 45% of the Swiss population, we identified 2628 women which underwent surgery for stage I-III breast cancer without receiving (neo)-adjuvant chemotherapy between January 1, 2003 and December 31, 2005.
Four different time intervals were defined: a) time between needle/core biopsy and diagnosis of breast cancer, b) time between diagnosis of breast cancer and surgery, c) time between needle/core biopsy and surgery, d) time between surgery and adjuvant RT.
These four time intervals were analyzed according to age, nationality, health insurance status, public vs. private hospitals and geography. We also investigated whether case discussion at tumor board delayed patient management.
A one-way analysis of variance (ANOVA) and multiple comparison tests were used to assess differences between groups. All tests were performed using STATA v.15.
Results: 2628 women were identified, median age was 67 years (IQR: 58-77). Breast-conserving surgery was performed in 1899 cases (72.3%), mastectomy in 539 cases (20.5%), unspecified surgery /missing data in 190 cases (7.2%). Adjuvant RT was delivered in 1546/2628 patients (58.8 %).
Time interval between biopsy and surgery was age-dependent, ranging from 22 days (95% CI: 19.6 - 25.2) for women < 60 years to 39 days (95% CI: 27.0-50.3) for women 80+ years old (p<0.001). After biopsy, women waited on average 19 days until surgery in private clinics (95% CI: 16.4-21.6) and 30 days in public hospitals (95% CI: 26.6-33.3) (p<0.001). Women with private insurance were operated 24 days after biopsy (95% CI: 17.0-31.1), compared with 30 days (95% CI: 27.1-33.2) (p<0.01)for women with basic state insurance. After biopsy, time interval for foreign nationals was significantly longer than for Swiss citizen (30 vs 24 days, p<0.01). Tumor board presentation postponed surgery by 10 days (31 vs 22 days, p<0.01).
Time between surgery and RT did not correlate with age (p=0.83); the interval was 33% longer in tertiary teaching hospitals than in private clinics (61 vs. 46 days, p<0.001), and 8 days longer for patients with private insurance than for those without (61 vs 53 days, p<0.01). There was a trend for foreign nationals to receive adjuvant RT later than Swiss citizen (58 vs 55 days, p=0.09). RT started later in larger metropolitan areas compared to more rural regions (59 vs 53 days, p<0.01). Presenting patients at a tumor board after surgery had no impact on RT start (p=0.12).
Conclusions: Major differences in treatment waiting times were observed between patients with stage I-III breast cancer. Elderly and foreign patients were at risk for delayed surgery after biopsy. Data from patients with longer timelines need to be analyzed to identify further reasons for delays.
Citation Format: Zwahlen DR, Herrmann C, Mousavi M, Bordoni A, Bouchardy C, Konzelmann I, Staehlin K, Rohrmann S, Oehler C, Zimmermann M. Treatment delivery waiting times for stage I-III breast cancer patients in Switzerland : A pooled analysis of 7 cancer registries over the 2003-2008 period [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P1-08-32.
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Affiliation(s)
- DR Zwahlen
- Kantonsspital Graubunden, Chur, Switzerland; Kantonsspital Sankt Gallen, Sankt Gallen, Switzerland; Registro Tumori del Ticino, Locarno, Switzerland; Registre Genevois des Tumeurs, Geneva, Switzerland; Registre Valaisan des Tumeurs, Sion, Switzerland; Krebsregister beider Basel, Basel, Switzerland; Krebsregister der Kantone Zurich und Zug, Zurich, Switzerland
| | - C Herrmann
- Kantonsspital Graubunden, Chur, Switzerland; Kantonsspital Sankt Gallen, Sankt Gallen, Switzerland; Registro Tumori del Ticino, Locarno, Switzerland; Registre Genevois des Tumeurs, Geneva, Switzerland; Registre Valaisan des Tumeurs, Sion, Switzerland; Krebsregister beider Basel, Basel, Switzerland; Krebsregister der Kantone Zurich und Zug, Zurich, Switzerland
| | - M Mousavi
- Kantonsspital Graubunden, Chur, Switzerland; Kantonsspital Sankt Gallen, Sankt Gallen, Switzerland; Registro Tumori del Ticino, Locarno, Switzerland; Registre Genevois des Tumeurs, Geneva, Switzerland; Registre Valaisan des Tumeurs, Sion, Switzerland; Krebsregister beider Basel, Basel, Switzerland; Krebsregister der Kantone Zurich und Zug, Zurich, Switzerland
| | - A Bordoni
- Kantonsspital Graubunden, Chur, Switzerland; Kantonsspital Sankt Gallen, Sankt Gallen, Switzerland; Registro Tumori del Ticino, Locarno, Switzerland; Registre Genevois des Tumeurs, Geneva, Switzerland; Registre Valaisan des Tumeurs, Sion, Switzerland; Krebsregister beider Basel, Basel, Switzerland; Krebsregister der Kantone Zurich und Zug, Zurich, Switzerland
| | - C Bouchardy
- Kantonsspital Graubunden, Chur, Switzerland; Kantonsspital Sankt Gallen, Sankt Gallen, Switzerland; Registro Tumori del Ticino, Locarno, Switzerland; Registre Genevois des Tumeurs, Geneva, Switzerland; Registre Valaisan des Tumeurs, Sion, Switzerland; Krebsregister beider Basel, Basel, Switzerland; Krebsregister der Kantone Zurich und Zug, Zurich, Switzerland
| | - I Konzelmann
- Kantonsspital Graubunden, Chur, Switzerland; Kantonsspital Sankt Gallen, Sankt Gallen, Switzerland; Registro Tumori del Ticino, Locarno, Switzerland; Registre Genevois des Tumeurs, Geneva, Switzerland; Registre Valaisan des Tumeurs, Sion, Switzerland; Krebsregister beider Basel, Basel, Switzerland; Krebsregister der Kantone Zurich und Zug, Zurich, Switzerland
| | - K Staehlin
- Kantonsspital Graubunden, Chur, Switzerland; Kantonsspital Sankt Gallen, Sankt Gallen, Switzerland; Registro Tumori del Ticino, Locarno, Switzerland; Registre Genevois des Tumeurs, Geneva, Switzerland; Registre Valaisan des Tumeurs, Sion, Switzerland; Krebsregister beider Basel, Basel, Switzerland; Krebsregister der Kantone Zurich und Zug, Zurich, Switzerland
| | - S Rohrmann
- Kantonsspital Graubunden, Chur, Switzerland; Kantonsspital Sankt Gallen, Sankt Gallen, Switzerland; Registro Tumori del Ticino, Locarno, Switzerland; Registre Genevois des Tumeurs, Geneva, Switzerland; Registre Valaisan des Tumeurs, Sion, Switzerland; Krebsregister beider Basel, Basel, Switzerland; Krebsregister der Kantone Zurich und Zug, Zurich, Switzerland
| | - C Oehler
- Kantonsspital Graubunden, Chur, Switzerland; Kantonsspital Sankt Gallen, Sankt Gallen, Switzerland; Registro Tumori del Ticino, Locarno, Switzerland; Registre Genevois des Tumeurs, Geneva, Switzerland; Registre Valaisan des Tumeurs, Sion, Switzerland; Krebsregister beider Basel, Basel, Switzerland; Krebsregister der Kantone Zurich und Zug, Zurich, Switzerland
| | - M Zimmermann
- Kantonsspital Graubunden, Chur, Switzerland; Kantonsspital Sankt Gallen, Sankt Gallen, Switzerland; Registro Tumori del Ticino, Locarno, Switzerland; Registre Genevois des Tumeurs, Geneva, Switzerland; Registre Valaisan des Tumeurs, Sion, Switzerland; Krebsregister beider Basel, Basel, Switzerland; Krebsregister der Kantone Zurich und Zug, Zurich, Switzerland
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Hirschfeld C, Jung J, Wicher A, Mousavi M. [Surgical revision for complications after gamma3-nailing osteosynthesis of proximal humeral fractures : Follow-up series of 1500 patients]. Unfallchirurg 2019; 122:950-957. [PMID: 30680414 DOI: 10.1007/s00113-019-0607-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND The γ‑nailing system is a widespread intramedullary therapeutic option that has been used for intertrochanteric and subtrochanteric fractures since the late 1980s; however, some reports from the 1990s describing femoral shaft fractures questioned the indications for this system in simple fracture types. Due to increasing numbers of patients treated with this system, the complication rate is continuously falling as confirmed by many recent studies. OBJECTIVE Between 2008 and 2013 a total of 1500 operations using the γ‑nailing system were performed at this traumatology department. The standard 200 mm nail was used in 1290 cases and the extended system available from 340 to 440 mm in 210 cases. The aim of this study was to record the excellent results using the standard γ‑nailing system and to confirm the indications of the long intramedullary nailing system (Gamma3®) also for use in complex intertrochanteric and subtrochanteric fractures. MATERIAL AND METHODS All 1500 patients were retrospectively analyzed. Information on epidemiological data, intraoperative and postoperative complications and patient outcome was retrieved from the digital patient medical history. All available radiographs were assessed by a single traumatologist. RESULTS The results showed a low complication rate of 5% for surgical complications, mainly caused by cutting out in 34.66%, followed by hematomas in 21.33% and fractures of the nail in 16%. A comparison of the standard and long nailing systems could be carried out, showing a complication rate of 3.64% for the standard system compared to 13.33% for the long γ‑nail system. CONCLUSION The γ‑nailing system is a safe treatment option for trochanteric femoral fractures and failure of the implant is associated with high biomechanical forces in unstable fractures. A low complication rate is linked to a thorough surgical technique under consideration of a correct positioning of the implant.
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Affiliation(s)
- C Hirschfeld
- Abteilung für Unfallchirurgie und Sporttraumatologie, Donauspital Wien, Langobardenstraße 122, 1220, Wien, Österreich.
| | - J Jung
- Abteilung für Unfallchirurgie und Sporttraumatologie, Donauspital Wien, Langobardenstraße 122, 1220, Wien, Österreich
| | - A Wicher
- Medizinische Universität Wien, Spitalgasse 23, 1090, Wien, Österreich
| | - M Mousavi
- Abteilung für Unfallchirurgie und Sporttraumatologie, Donauspital Wien, Langobardenstraße 122, 1220, Wien, Österreich
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Nikpour H, Mousavi M, Asadollahzadeh H. Qualitative and quantitative analysis of Teucrium polium essential oil components by GC-MS coupled with MCR and PARAFAC methods. Phytochem Anal 2018; 29:590-600. [PMID: 29882286 DOI: 10.1002/pca.2772] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Revised: 03/14/2018] [Accepted: 04/08/2018] [Indexed: 06/08/2023]
Abstract
INTRODUCTION Teucrium polium is a herbal plant which has curative potential and pharmacological characteristics. Therefore, establishment of accurate analytical methods for characterising its active components is of prime importance. OBJECTIVE Because of the complex nature of essential oil samples, some results of direct gas chromatography-mass spectrometry (GC-MS) analysis maybe unreliable. Therefore, GC-MS is coupled with chemometric methods to resolve experimental information taken from chromatographic peaks, and assign compounds to them more correctly. METHODS Essential oil of T. Polium of Koohbanan suburb (Kerman, Iran) was extracted by hydro-distillation. Then the T. polium essential oil was qualitatively analysed using GC-MS coupled with multivariate curve resolution (MCR), to resolve experimental information taken from chromatographic peaks, and assign compounds to them more correctly. After that, the method of parallel factor analysis (PARAFAC) was implemented to quantify the concentrations of five major components of the T. polium essential oil. RESULTS The number of identified components increases from 74 using the direct method of analysis to 106 using the MCR method. It is shown that α-pinene (8.93 μg/L), cis-verbenol (3.98 μg/L) and myrtenal (1.02 μg/L) are the most abundant components in the T. polium essential oil. CONCLUSION By coupling GC-MS and chemometric resolution methods such as MCR-alternating least squares (ALS) and PARAFAC more information with higher precision and accuracy can be obtained from raw experimental data. Also, it is shown that by implementing the PARAFAC method on the GC-MS data, it is possible to measure the concentration of the constituents of co-eluted, overlapped or embedded chromatographic peaks.
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Affiliation(s)
- Hamidreza Nikpour
- Department of Chemistry, Kerman Branch, Islamic Azad University, Kerman, Iran
| | - Mehdi Mousavi
- Department of Chemistry, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, Iran
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Yarazavi M, Noroozian E, Mousavi M. Headspace solid-phase microextraction of menthol using a sol–gel titania-based coating along with multiwalled carbon nanotubes on the surface of stainless steel fiber. J IRAN CHEM SOC 2018. [DOI: 10.1007/s13738-018-1448-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Robatjazi M, Tanha K, Mahdavi SR, Baghani HR, Mirzaei HR, Mousavi M, Nafissi N, Akbari E. Monte Carlo Simulation of Electron Beams produced by LIAC Intraoperative Radiation Therapy Accelerator. J Biomed Phys Eng 2018; 8:43-52. [PMID: 29732339 PMCID: PMC5928310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Accepted: 07/08/2016] [Indexed: 12/04/2022]
Abstract
Background One of the main problems of dedicated IORT accelerators is to determine dosimetric characteristics of the electron beams. Monte Carlo simulation of IORT accelerator head and produced beam will be useful to improve the accuracy of beam dosimetry. Materials and Methods Liac accelerator head was modeled using the BEAMnrcMonte Carlo simulation system. Phase-space files were generated at the bottom of the applicators. These phase-space files were used as an input source in DOSXYZnrc and BEAMDP codes for dose calculation and analysis of the characteristic of the electron beams in all applicators and energies. Results The results of Monte Carlo calculations are in very close agreement with the measurements. There is a decrease in the peak of the initial spectrum when electrons come from the end of accelerator wave guide to the end of applicator. By decreasing the applicator diameter, the mean energy of electron beam decreased. Using applicators and increasing their size, X-ray contamination will increase. The percentage of X-ray contamination increases by applicator diameter. This is related to the increase of the mean energy of electron beams. Conclusion Application of PMMA collimator leads to, although well below accepted level, the production of bremsstrahlung. The results of this study showed that special design of LIAC head accompanying by PMMA collimator system cause to produce an electron beam with an individual dosimetric characteristic making it a useful tool for intraoperative radiotherapy purposes.
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Affiliation(s)
- M Robatjazi
- Medical Physics and Radiological Sciences Department, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - K Tanha
- Persian Gulf Nuclear Medicine Research Center, Bushehr University of Medical Sciences, Bushehr, Iran
| | - S R Mahdavi
- Medical Physics Department, Iran University of Medical Sciences, Tehran, Iran
| | - H R Baghani
- Physics Department, School of Sciences, Hakim Sabzevari University, Sabzevar, Iran
| | - H R Mirzaei
- Radiation Therapy Department, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - M Mousavi
- Medical Physics and Radiological Sciences Department, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - N Nafissi
- Surgery Department, Iran University of Medical Sciences, Tehran, Iran
| | - E Akbari
- Oncological Surgery Department, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Gholami S, Longo F, Nedaie HA, Berti A, Mousavi M, Meigooni AS. Application of Geant4 Monte Carlo simulation in dose calculations for small radiosurgical fields. Med Dosim 2017; 43:214-223. [PMID: 28988675 DOI: 10.1016/j.meddos.2017.08.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Revised: 08/21/2017] [Accepted: 08/25/2017] [Indexed: 11/17/2022]
Abstract
The Geant4 toolkit was used to develop a Monte Carlo (MC)-based engine for accurate dose calculations in small radiation field sizes. The Geant4 toolkit (version 10.1.p02) was used to simulate 6-MV photon beam of a Varian2100C linear accelerator that is being used for stereotactic radiosurgery (SRS) treatment with small radiation fields. Geometric models of 3 in-house designed radiosurgical divergent cones, with the diameters of their projections at the isocenter being 10, 20, and 30 mm, were simulated. The accuracy of the MC simulation technique was examined by reproducing several different simulated dosimetric parameters of the primary beams with the experimental data. The dose distributions are first checked for single beams for each cone, then standard multiple field (SMF) techniques are applied. A sample set of DICOM files from computed tomography (CT) scan imaging of a patient's head was converted to the Geant4 geometry format to implement MC-based engine for a clinical test. To validate the accuracy of the MC-based calculations for SMF arrangements, the isodose lines from MC simulation in water phantom were compared with the measured isodose lines using EBT3 Gafchromic film in Solid Water phantoms. Agreements between measured and simulated depth dose values and beam profiles for SRS cones were generally within 2%/2 mm. For output factors, the largest discrepancy was observed for 10 mm SRS cone, which was 1.7%. For SMF techniques, in SRS cones, the MC simulation and EBT3 Gafchromic film dosimetry were in acceptable agreement (5%/5 mm). Excellent agreement between the results of the MC-based and measured dose values for both single and SMF techniques in SRS cones indicates the ability of the Geant4 toolkit to be applied as the platform for treatment planning of advanced radiotherapy techniques.
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Affiliation(s)
- Somayeh Gholami
- Radiotherapy Oncology Research Centre, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran; Department of Medical Physics and Biomedical Engineering, Tehran University of Medical Sciences, Tehran, Iran; The Abdus Salam International Centre for Theoretical Physics, Strada Costiera 11, Trieste 34151, Italy.
| | - Francesco Longo
- Department of Physics, University of Trieste and INFN Trieste, Italy
| | - Hassan Ali Nedaie
- Radiotherapy Oncology Research Centre, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran; Department of Medical Physics and Biomedical Engineering, Tehran University of Medical Sciences, Tehran, Iran
| | - Alessio Berti
- Department of Physics, University of Trieste and INFN Trieste, Italy
| | - Mehdi Mousavi
- Faculty of Medicine, Jirof University of Medical Sciences, Jiroft, Iran
| | - Ali S Meigooni
- Comprehensive Cancer Centers of Nevada, Las Vegas, NV, United States
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23
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Minicozzi P, Innos K, Sánchez MJ, Trama A, Walsh PM, Marcos-Gragera R, Dimitrova N, Botta L, Visser O, Rossi S, Tavilla A, Sant M, Hackl M, Zielonke N, Van Eycken E, Henau K, Valerianova Z, Dimitrova N, Sekerija M, Dušek L, Zvolský M, Mägi M, Aareleid T, Malila N, Seppä K, Bouvier A, Faivre J, Bossard N, Uhry Z, Colonna M, Stabenow R, Luttmann S, Eberle A, Brenner H, Nennecke A, Engel J, Schubert-Fritschle G, Heidrich J, Holleczek B, Katalinic A, Clough-Gorr K, Mazzoleni G, Bulatko A, Buzzoni C, Giacomin A, Ferretti S, Barchielli A, Caldarella A, Gatta G, Sant M, Amash H, Amati C, Baili P, Berrino F, Bonfarnuzzo S, Botta L, Capocaccia R, Di Salvo F, Foschi R, Margutti C, Meneghini E, Minicozzi P, Trama A, Serraino D, Maso LD, De Angelis R, Caldora M, Carrani E, Francisci S, Knijn A, Mallone S, Pierannunzio D, Roazzi P, Rossi S, Santaquilani M, Tavilla A, Pannozzo F, Natali M, Filiberti R, Marani E, Autelitano M, Spagnoli G, Cirilli C, Fusco M, Vitale M, Traina A, Staiti R, Vitale F, Cusimano R, Michiara M, Tumino R, Falcini F, Caiazzo A, Maspero S, Fanetti A, Zanetti R, Rosso S, Rugge M, Tognazzo S, Pildava S, Smailyte G, Johannesen T, Rachtan J, Góźdź S, Mężyk R, Błaszczyk J, Kępska K, Bielska-Lasota M, Forjaz de Lacerda G, Bento M, Antunes L, Miranda A, Mayer-da-Silva A, Safaei Diba C, Primic-Zakelj M, Almar E, Mateos A, Lopez de Munain A, Larrañaga N, Torrella-Ramos A, Díaz García J, Jimenez-Chillaron R, Marcos-Gragera R, Vilardell L, Moreno-Iribas C, Ardanaz E, Lambe M, Mousavi M, Bouchardy C, Usel M, Ess S, Frick H, Lorez M, Ess S, Herrmann C, Bordoni A, Spitale A, Konzelmann I, Visser O, Damhuis R, Otter R, Coleman M, Allemani C, Rachet B, Rashbass J, Broggio J, Verne J, Gavin A, Fitzpatrick D, Huws D, White C. Quality analysis of population-based information on cancer stage at diagnosis across Europe, with presentation of stage-specific cancer survival estimates: A EUROCARE-5 study. Eur J Cancer 2017; 84:335-353. [DOI: 10.1016/j.ejca.2017.07.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 07/04/2017] [Accepted: 07/11/2017] [Indexed: 11/28/2022]
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24
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Mousavi M, Garaszczuk I, Jesus D, Szczesna-Iskander D, Iskander D. The impact of daily disposable soft contact lens wear on tear film surface quality over a three month period. Acta Ophthalmol 2017. [DOI: 10.1111/j.1755-3768.2017.0s028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- M. Mousavi
- Department of Biomedical Engineering; Wroclaw University of Science and Technology; Wroclaw Poland
| | - I.K. Garaszczuk
- Department of Optics; University of Valencia; Valencia Spain
| | - D.A. Jesus
- Department of Biomedical Engineering; Wroclaw University of Science and Technology; Wroclaw Poland
| | - D. Szczesna-Iskander
- Department of Optics and Photonics; Wroclaw University of Science and Technology; Wroclaw Poland
| | - D.R. Iskander
- Department of Biomedical Engineering; Wroclaw University of Science and Technology; Wroclaw Poland
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Gatta G, Peris-Bonet R, Visser O, Stiller C, Marcos-Gragera R, Sánchez MJ, Lacour B, Kaatsch P, Berrino F, Rutkowski S, Botta L, Hackl M, Zielonke N, Oberaigner W, Van Eycken E, Henau K, Valerianova Z, Dimitrova N, Sekerija M, Storm H, Engholm G, Mägi M, Aareleid T, Malila N, Seppä K, Faivre J, Bossard N, Uhry Z, Colonna M, Clavel J, Lacour B, Desandes E, Brenner H, Kaatsch P, Katalinic A, Garami M, Jakab Z, Comber H, Mazzoleni G, Bulatko A, Buzzoni C, Giacomin A, Sutera Sardo A, Mancuso P, Ferretti S, Barchielli A, Caldarella A, Gatta G, Sant M, Amash H, Amati C, Baili P, Berrino F, Bonfarnuzzo S, Botta L, Capocaccia R, Di Salvo F, Foschi R, Margutti C, Meneghini E, Minicozzi P, Trama A, Serraino D, Zucchetto A, De Angelis R, Caldora M, Carrani E, Francisci S, Mallone S, Pierannunzio D, Roazzi P, Rossi S, Santaquilani M, Tavilla A, Pannozzo F, Busco S, Filiberti R, Marani E, Ricci P, Pascucci C, Autelitano M, Spagnoli G, Cirilli C, Fusco M, Vitale M, Usala M, Vitale F, Ravazzolo B, Michiara M, Merletti F, Maule M, Tumino R, Mangone L, Di Felice E, Falcini F, Iannelli A, Sechi O, Cesaraccio R, Piffer S, Madeddu A, Tisano F, Maspero S, Fanetti A, Candela P, Scuderi T, Stracci F, Bianconi F, Tagliabue G, Contiero P, Rugge M, Guzzinati S, Pildava S, Smailyte G, Calleja N, Agius D, Johannesen T, Rachtan J, Góźdź S, Mężyk R, Błaszczyk J, Bębenek M, Bielska-Lasota M, Forjaz de Lacerda G, Bento M, Castro C, Miranda A, Mayer-da-Silva A, Safaei Diba C, Primic-Zakelj M, Errezola M, Bidaurrazaga J, Vicente Raneda M, Díaz García J, Marcos-Navarro A, Marcos-Gragera R, Izquierdo Font A, Sanchez M, Chang D, Navarro C, Chirlaque M, Moreno-Iribas C, Ardanaz E, Peris-Bonet R, Pardo Romaguera E, Galceran J, Carulla M, Lambe M, Mousavi M, Bouchardy C, Usel M, Ess S, Frick H, Lorez M, Herrmann C, Bordoni A, Spitale A, Konzelmann I, Visser O, Aarts M, Otter R, Coleman M, Allemani C, Rachet B, Verne J, Stiller C, Gavin A, Donnelly C, Brewster D. Geographical variability in survival of European children with central nervous system tumours. Eur J Cancer 2017; 82:137-148. [DOI: 10.1016/j.ejca.2017.05.028] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 05/11/2017] [Accepted: 05/16/2017] [Indexed: 11/28/2022]
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Koosha F, Neshasteh-Riz A, Takavar A, Eyvazzadeh N, Mazaheri Z, Eynali S, Mousavi M. The combination of A-966492 and Topotecan for effective radiosensitization on glioblastoma spheroids. Biochem Biophys Res Commun 2017; 491:1092-1097. [PMID: 28797568 DOI: 10.1016/j.bbrc.2017.08.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Accepted: 08/04/2017] [Indexed: 11/18/2022]
Abstract
Radiotherapy is one of the modalities in the treatment of glioblastoma patients, but glioma tumors are resistant to radiation and also chemotherapy drugs. Thus, researchers are investigating drugs which have radiosensitization capabilities in order to improve radiotherapy. PARP enzymes and topoisomerase I enzymes have a critical role in repairing DNA damage in tumor cells. Thus, inhibiting activity of these enzymes helps stop DNA damage repair and increase DSB lethal damages. In the current study, we investigated the combination of TPT as a topoisomerase I inhibitor, and A-966492 as a novel PARP inhibitor for further radiosensitization. U87MG cells (a human glioblastoma cell line) were cultured in Poly-Hema coated flasks to reach 300 μm-diameter spheroids. Treatments were accomplished by using non-toxic concentrations of A-966492 and Topotecan. The surviving fraction of treated cells was determined by clonogenic assay after treatment with drugs and 6 MV X-ray. The γ-H2AX expression was measured by an immunofluorescence staining method to examine the influence of A-966492, TPT and radiation on the induction of double stranded DNA breaks. Treatments using the A-966492 drug were conducted in concentration of 1 μM. Combining A-966492 and TPT with radiation yielded enhanced cell killing, as demonstrated by a sensitizer enhancement ratio at 50% survival (SER50) 1.39 and 1.16 respectively. Radio- and chemo-sensitization was further enhanced when A-966492 was combined with both X-ray and TPT, with SER50 of 1.53. Also γ-H2AX expression was higher in the group treated with a combination of drugs and radiation. A-966492 is an effective PARP inhibitor and has significant radio-sensitivity on U87MG spheroids. By accumulating cells in the S phase and by inhibiting the DNA damage repair, TPT enhanced radio-sensitivity. A-966492 combined with TPT as a topoisomerase I inhibitor had additive radio-sensitizing effects. As a result, applying PARP and topoisomerase I inhibitors can be a suitable strategy for improving radiotherapy in clinics.
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Affiliation(s)
- Fereshteh Koosha
- Department of Medical Physics and Biomedical Engineering, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Radiation Biology Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Neshasteh-Riz
- Radiation Biology Research Center, Iran University of Medical Sciences, Tehran, Iran; Department of Radiation Sciences, School of Para Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Abbas Takavar
- Department of Medical Physics and Biomedical Engineering, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
| | - Nazila Eyvazzadeh
- Radiation Research Center, Faculty of Para Medicine, AJA University of Medical Sciences, Tehran, Iran
| | - Zohreh Mazaheri
- Department of Anatomical Sciences, Medical Sciences Faculty, Tarbiat Modares University, Tehran, Iran
| | - Samira Eynali
- Radiation Biology Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mehdi Mousavi
- School of Medicine, Jiroft University of Medical Sciences, Jiroft, Iran
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Ghahari S, Fallah R, Rad MM, Farrokhi N, Bolhari J, Mousavi M, Razzaghi Z, Akbari ME. Effect of cognitive-behavioral therapy and spiritual-religious intervention on improving coping responses and quality of life among women with breast cancer in Tehran. Bali Med J 2017. [DOI: 10.15562/bmj.v6i2.581] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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28
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Karimi R, Towhidi A, Zeinoaldini S, Rezayazdi K, Mousavi M, Safari H, Martinez-Pastor F. Effects of supplemental conjugated linoleic acids (CLA) on fresh and post-thaw sperm quality of Holstein bulls. Reprod Domest Anim 2017; 52:459-467. [PMID: 28176378 DOI: 10.1111/rda.12932] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2016] [Accepted: 12/11/2016] [Indexed: 11/30/2022]
Abstract
This study was designed to investigate the effects of feeding-protected conjugated linoleic acid (CLA) on the semen production and sperm freezability in Holstein bulls. Twelve bulls were randomly assigned to two groups (n = 6 per group). Bulls received the normal diet (control group) or the normal diet top-dressed with 50 g of CLA (treated group) for 10 weeks. The control group received 40 g/day calcium soap of fatty acid. Fresh and post-thaw semen quality was assessed on ejaculates collected at the 0, 4, 6, 8 and 10 week of supplementation. Semen evaluations including sperm concentration, motion characteristics (subjective and computer-assisted), viability (Eosin-Nigrosin), membrane integrity (hypo-osmotic swelling test) and abnormality were conducted. Semen volume, sperm concentration and total sperm output were not affected by dietary treatment (p > .05). The proportion of spermatozoa with abnormal morphology in fresh semen significantly increased (p < .05) in the CLA-fed group compared to control group. Also, in CLA-fed group, the proportion of post-thaw spermatozoa with abnormal morphology at week 10 of trial was significantly higher in CLA than control group (p < .05). Progressive motility tended to be increased in the CLA-fed group, although dietary supplementation did not affect other CASA parameters or viability in fresh and frozen-thawed sperm. In this study, CLA supplementation had little positive effect on fresh or post-thaw sperm quality of Holstein bulls.
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Affiliation(s)
- R Karimi
- Department of Animal Science, Faculty of Agricultural Science & Engineering, University of Tehran, Karaj, Iran
| | - A Towhidi
- Department of Animal Science, Faculty of Agricultural Science & Engineering, University of Tehran, Karaj, Iran
| | - S Zeinoaldini
- Department of Animal Science, Faculty of Agricultural Science & Engineering, University of Tehran, Karaj, Iran
| | - K Rezayazdi
- Department of Animal Science, Faculty of Agricultural Science & Engineering, University of Tehran, Karaj, Iran
| | - M Mousavi
- Department of Animal Science, Faculty of Agricultural Science & Engineering, University of Tehran, Karaj, Iran
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29
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Sadeghi M, Roohafza H, Pourmoghaddas M, Behnamfar O, Pourmoghaddas Z, Heidari E, Mahjoor Z, Mousavi M, Bahonar A, Sarrafzadegan N. How far cardio metabolic and psychological factors affect salt sensitivity in normotensive adult population? World J Cardiol 2017; 9:47-54. [PMID: 28163836 PMCID: PMC5253194 DOI: 10.4330/wjc.v9.i1.47] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Revised: 10/08/2016] [Accepted: 11/02/2016] [Indexed: 02/06/2023] Open
Abstract
AIM To evaluate the prevalence of salt sensitivity and the impact of cardiometabolic and psychological characteristics on salt sensitivity in normotensive population.
METHODS Of all participants, anthropometric measurements and fasting venous blood samples were collected, and study questionnaires were completed. Salt Sensitivity was defined based on the difference in mean arterial pressure with infusion of 2 L of normal saline followed by a low sodium diet and administration of three doses of oral furosemide the day after.
RESULTS Of 131 participants, 56 (42.7%) were diagnosed with salt sensitivity. Crude and age and sex adjusted regression analysis showed that low-density lipoprotein cholesterol and depression were positively associated with salt sensitivity (OR = 1.02, 95%CI: 1.01-1.04 and OR = 1.15, 95%CI: 1.00-1.34, respectively).
CONCLUSION The high prevalence of salt sensitivity and its significant relation with prevalent risk factors necessitates considering its reduction actions at the population level and the need for further research.
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Jahantigh D, Moghtaderi A, Narooie-Nejad M, Mousavi M, Moossavi M, Salimi S, Mohammadoo-Khorasani M. Carriage of 2R allele at VNTR polymorphous site of XRCC5 gene increases risk of multiple sclerosis in an Iranian population. RUSS J GENET+ 2017. [DOI: 10.1134/s102279541612005x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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31
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Khoshgard K, Rezaei M, Mousavi M. The Correction of Focal Point Displacement Caused by the Refraction of the Beams in High-Intensity Focused Ultrasound. J Med Signals Sens 2017. [DOI: 10.4103/jmss.jmss_59_16] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Rezaei M, Khoshgard K, Mousavi M. The Correction of Focal Point Displacement Caused by the Refraction of the Beams in High-Intensity Focused Ultrasound. J Med Signals Sens 2017; 7:178-184. [PMID: 28840119 PMCID: PMC5551302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Nowadays, high-intensity focused ultrasound (HIFU) as nonionizing radiation is used for cancer treatment. Basically, the function of HIFU is similar to conventional ultrasound. Ultrasound beams are perverted when crossing the border of different environments. This decreases the beam's focus within the tumor and may induce damage to the normal tissues. In this study, we aim to develop appropriate algorithms for correcting the focal point displacement duced by the beam's refraction. First, the level of displacement due to difference in two specific tissues was calculated for one element of the transducer and, then, it extended to all of the elements. Finally, a new focal point was calculated, which is considered as a desired focal point of the transducer in which the maximum temperature occurs. Designed algorithms were implemented in MATLAB software. A HIFU simulator (by the Food and Drug Administration of US) was used to simulate HIFU therapy. The proposed algorithm was tested on four models with two layers of tissue. Results illustrated the use of proposed algorithm results for 78% correction in the focal point displacement. In addition, it was noted that a part of this displacement was caused by the absorption of the beam in the tissues. The proposed algorithm can significantly correct the focal point displacement in HIFU therapy and consequently prevent damage to the normal tissues.
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Affiliation(s)
- Mohammad Rezaei
- Sleep Disorders Research Center, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Karim Khoshgard
- Department of Medical Physics, School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran,Address for correspondence: Dr. Karim Khoshgard, Kermanshah University of Medical Sciences, Parastar Ave., Kermanshah, Iran. E-mail:
| | - Mehdi Mousavi
- Department of Medical Physics and Biomedical Engineering, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
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Pakdel AF, Mousavi M, Roohani M, Elyasi S, Kooshyar M. 113P Chemotherapy administration safety standards for preventing medication errors and adverse drug reactions in patients with breast cancers. Ann Oncol 2016. [DOI: 10.1016/s0923-7534(21)00272-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Fani Pakdel A, Mousavi M, Roohani M, Elyasi S, Kooshyar M. 113P Chemotherapy administration safety standards for preventing medication errors and adverse drug reactions in patients with breast cancers. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw576.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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35
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Mousavi M, Nedaei HA, Khoei S, Eynali S, Khoshgard K, Robatjazi M, Iraji Rad R. Enhancement of radiosensitivity of melanoma cells by pegylated gold nanoparticles under irradiation of megavoltage electrons. Int J Radiat Biol 2016; 93:214-221. [PMID: 27705054 DOI: 10.1080/09553002.2017.1231944] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
PURPOSE Gold nanoparticles (GNP) have significant potential as radiosensitizer agents due to their distinctive properties. Several studies have shown that the surface modification of nanoparticles with methyl polyethylene glycol (mPEG) can increase their biocompatibility. However, the present study investigated the radiosensitization effects of mPEG-coated GNP (mPEG-GNP) in B16F10 murine melanoma cells under irradiation of 6 MeV Electron beam. MATERIALS AND METHODS The synthesized GNP were characterized by UV-Visible spectroscopy, dynamic light scattering, transmission electron microscopy, and zeta potential. Enhancement of radiosensitization was evaluated by the clonogenic assay at different radiation doses of megavoltage electron beams. RESULTS It was observed that mPEG-GNP with a hydrodynamic size of approximately 50 nm are almost spherical and cellular uptake occurred at all concentrations. Both proliferation efficiency and survival fraction decreased with increasing mPEG-GNP concentration. Furthermore, significant GNP sensitization occurred with a maximum dose enhancement factor of 1.22 at a concentration of 30 μM. CONCLUSIONS Pegylated-GNP are taken up by B16F10 cancer cells and cause radiosensitization in the presence of 6 MeV electrons. The radiosensitization effects of GNP may probably be due to biological processes. Therefore, the underlying biological mechanisms beyond the physical dose enhancement need to be further clarified.
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Affiliation(s)
- Mehdi Mousavi
- a Department of Medical Physics and Biomedical Engineering, School of Medicine , Tehran University of Medical Sciences , Tehran , Iran.,b Radiotherapy and Radiobiology Research Centre, Cancer Institute, Tehran University of Medical Sciences , Tehran , Iran
| | - Hassan Ali Nedaei
- a Department of Medical Physics and Biomedical Engineering, School of Medicine , Tehran University of Medical Sciences , Tehran , Iran.,b Radiotherapy and Radiobiology Research Centre, Cancer Institute, Tehran University of Medical Sciences , Tehran , Iran
| | - Samideh Khoei
- c Department of Medical Physics, Faculty of Medical Sciences , Iran University of Medical Sciences , Tehran , Iran
| | - Samira Eynali
- a Department of Medical Physics and Biomedical Engineering, School of Medicine , Tehran University of Medical Sciences , Tehran , Iran
| | - Karim Khoshgard
- d Department of Medical Physics and Biomedical Engineering, Faculty of Medicine , Kermanshah University of Medical Sciences , Kermanshah , Iran
| | - Mostafa Robatjazi
- a Department of Medical Physics and Biomedical Engineering, School of Medicine , Tehran University of Medical Sciences , Tehran , Iran
| | - Rasoul Iraji Rad
- e Biomolecular Image Analysis Group, Research Center for Molecular and Cellular Imaging , Tehran University of Medical Sciences , Iran
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Matter-Walstra KW, Achermann R, Rapold R, Klingbiel D, Bordoni A, Dehler S, Konzelmann I, Mousavi M, Clough-Gorr KM, Szucs T, Schwenkglenks M, Pestalozzi BC. Days spent in acute care hospitals at the end of life of cancer patients in four Swiss cantons: a retrospective database study (SAKK 89/09). Eur J Cancer Care (Engl) 2016; 26. [PMID: 26856977 DOI: 10.1111/ecc.12453] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/29/2015] [Indexed: 11/28/2022]
Abstract
Number of days spent in acute hospitals (DAH) at the end of life is regarded as an important care quality indicator for cancer patients. We analysed DAH during 90 days prior to death in patients from four Swiss cantons. Claims data from an insurance provider with about 20% market share and patient record review identified 2086 patients as dying of cancer. We calculated total DAH per patient. Multivariable generalised linear modelling served to evaluate potential explanatory variables. Mean DAH was 26 days. In the multivariable model, using complementary and alternative medicine (DAH = 33.9; +8.8 days compared to non-users) and canton of residence (for patient receiving anti-cancer therapy, Zürich DAH = 22.8 versus Basel DAH = 31.4; for other patients, Valais DAH = 22.7 versus Ticino DAH = 33.7) had the strongest influence. Age at death and days spent in other institutions were additional significant predictors. DAH during the last 90 days of life of cancer patients from four Swiss cantons is high compared to most other countries. Several factors influence DAH. Resulting differences are likely to have financial impact, as DAH is a major cost driver for end-of-life care. Whether they are supply- or demand-driven and whether patients would prefer fewer days in hospital remains to be established.
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Affiliation(s)
- K W Matter-Walstra
- Institute of Pharmaceutical Medicine (ECPM), University of Basel, Basel, Switzerland.,Swiss Group for Clinical Cancer Research (SAKK), Bern, Switzerland
| | - R Achermann
- (Formerly) Helsana Group, Dübendorf, Switzerland
| | - R Rapold
- (Formerly) Helsana Group, Dübendorf, Switzerland
| | - D Klingbiel
- Swiss Group for Clinical Cancer Research (SAKK), Bern, Switzerland
| | - A Bordoni
- Cancer Registry Ticino, Instituto cantonale di patologia, Locarno, Switzerland
| | - S Dehler
- Cancer Registry Zürich and Zug, University Hospital Zürich, Zürich, Switzerland
| | - I Konzelmann
- Cancer Registry Valais, Observatoire valaisan de la santé, Sion, Switzerland
| | - M Mousavi
- Cancer Registry Basel, Gesundheitsdienste Projekte & Service, Basel, Switzerland
| | - K M Clough-Gorr
- Institute for Social and Preventative Medicine (ISPM), University of Bern, Bern, Switzerland
| | - T Szucs
- Institute of Pharmaceutical Medicine (ECPM), University of Basel, Basel, Switzerland.,(Formerly) Helsana Group, Dübendorf, Switzerland
| | - M Schwenkglenks
- Institute of Pharmaceutical Medicine (ECPM), University of Basel, Basel, Switzerland
| | - B C Pestalozzi
- Department Oncology, University Hospital Zürich, Zürich, Switzerland
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Marcos-Gragera R, Mallone S, Kiemeney LA, Vilardell L, Malats N, Allory Y, Sant M, Hackl M, Zielonke N, Oberaigner W, Van Eycken E, Henau K, Valerianova Z, Dimitrova N, Sekerija M, Zvolský M, Dušek L, Storm H, Engholm G, Mägi M, Aareleid T, Malila N, Seppä K, Velten M, Troussard X, Bouvier V, Launoy G, Guizard A, Faivre J, M. Bouvier A, Arveux P, Maynadié M, Woronoff A, Robaszkiewicz M, Baldi I, Monnereau A, Tretarre B, Bossard N, Belot A, Colonna M, Molinié F, Bara S, Schvartz C, Lapôtre-Ledoux B, Grosclaude P, Meyer M, Stabenow R, Luttmann S, Eberle A, Brenner H, Nennecke A, Engel J, Schubert-Fritschle G, Kieschke J, Heidrich J, Holleczek B, Katalinic A, Jónasson J, Tryggvadóttir L, Comber H, Mazzoleni G, Bulatko A, Buzzoni C, Giacomin A, Sutera Sardo A, Mazzei A, Ferretti S, Crocetti E, Manneschi G, Gatta G, Sant M, Amash H, Amati C, Baili P, Berrino F, Bonfarnuzzo S, Botta L, Di Salvo F, Foschi R, Margutti C, Meneghini E, Minicozzi P, Trama A, Serraino D, Zucchetto A, De Angelis R, Caldora M, Capocaccia R, Carrani E, Francisci S, Mallone S, Pierannunzio D, Roazzi P, Rossi S, Santaquilani M, Tavilla A, Pannozzo F, Busco S, Bonelli L, Vercelli M, Gennaro V, Ricci P, Autelitano M, Randi G, Ponz De Leon M, Marchesi C, Cirilli C, Fusco M, Vitale M, Usala M, Traina A, Zarcone M, Vitale F, Cusimano R, Michiara M, Tumino R, Giorgi Rossi P, Vicentini M, Falcini F, Iannelli A, Sechi O, Cesaraccio R, Piffer S, Madeddu A, Tisano F, Maspero S, Fanetti A, Zanetti R, Rosso S, Candela P, Scuderi T, Stracci F, Rocca A, Tagliabue G, Contiero P, Dei Tos A, Tognazzo S, Pildava S, Smailyte G, Calleja N, Micallef R, Johannesen T, Rachtan J, Gózdz S, Mezyk R, Blaszczyk J, Kepska K, Bielska-Lasota M, Forjaz de Lacerda G, Bento M, Antunes L, Miranda A, Mayer-da-Silva A, Nicula F, Coza D, Safaei Diba C, Primic-Zakelj M, Almar E, Mateos A, Errezola M, Larrañaga N, Torrella-Ramos A, Díaz García J, Marcos-Navarro A, Marcos-Gragera R, Vilardell L, Sanchez M, Molina E, Navarro C, Chirlaque M, Moreno-Iribas C, Ardanaz E, Galceran J, Carulla M, Lambe M, Khan S, Mousavi M, Bouchardy C, Usel M, Ess S, Frick H, Lorez M, Ess S, Herrmann C, Bordoni A, Spitale A, Konzelmann I, Visser O, Aben K, Coleman M, Allemani C, Rachet B, Verne J, Easey N, Lawrence G, Moran T, Rashbass J, Roche M, Wilkinson J, Gavin A, Fitzpatrick D, Brewster D, Huws D, White C, Otter R. Urinary tract cancer survival in Europe 1999–2007: Results of the population-based study EUROCARE-5. Eur J Cancer 2015; 51:2217-2230. [DOI: 10.1016/j.ejca.2015.07.028] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2015] [Revised: 07/02/2015] [Accepted: 07/20/2015] [Indexed: 12/22/2022]
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De Angelis R, Minicozzi P, Sant M, Dal Maso L, Brewster DH, Osca-Gelis G, Visser O, Maynadié M, Marcos-Gragera R, Troussard X, Agius D, Roazzi P, Meneghini E, Monnereau A, Hackl M, Zielonke N, Oberaigner W, Van Eycken E, Henau K, Valerianova Z, Dimitrova N, Sekerija M, Zvolský M, Dušek L, Storm H, Engholm G, Mägi M, Aareleid T, Malila N, Seppä K, Velten M, Troussard X, Bouvier V, Launoy G, Guizard A, Faivre J, Bouvier A, Arveux P, Maynadié M, Woronoff A, Robaszkiewicz M, Baldi I, Monnereau A, Tretarre B, Bossard N, Belot A, Colonna M, Molinié F, Bara S, Schvartz C, Lapôtre-Ledoux B, Grosclaude P, Meyer M, Stabenow R, Luttmann S, Eberle A, Brenner H, Nennecke A, Engel J, Schubert-Fritschle G, Kieschke J, Heidrich J, Holleczek B, Katalinic A, Jónasson J, Tryggvadóttir L, Comber H, Mazzoleni G, Bulatko A, Buzzoni C, Giacomin A, Sutera Sardo A, Mancuso P, Ferretti S, Crocetti E, Caldarella A, Gatta G, Sant M, Amash H, Amati C, Baili P, Berrino F, Bonfarnuzzo S, Botta L, Di Salvo F, Foschi R, Margutti C, Meneghini E, Minicozzi P, Trama A, Serraino D, Dal Maso L, De Angelis R, Caldora M, Capocaccia R, Carrani E, Francisci S, Mallone S, Pierannunzio D, Roazzi P, Rossi S, Santaquilani M, Tavilla A, Pannozzo F, Busco S, Bonelli L, Vercelli M, Gennaro V, Ricci P, Autelitano M, Randi G, Ponz De Leon M, Marchesi C, Cirilli C, Fusco M, Vitale M, Usala M, Traina A, Staiti R, Vitale F, Ravazzolo B, Michiara M, Tumino R, Giorgi Rossi P, Di Felice E, Falcini F, Iannelli A, Sechi O, Cesaraccio R, Piffer S, Madeddu A, Tisano F, Maspero S, Fanetti A, Zanetti R, Rosso S, Candela P, Scuderi T, Stracci F, Bianconi F, Tagliabue G, Contiero P, Dei Tos A, Guzzinati S, Pildava S, Smailyte G, Calleja N, Agius D, Johannesen T, Rachtan J, Gózdz S, Mezyk R, Blaszczyk J, Bebenek M, Bielska-Lasota M, Forjaz de Lacerda G, Bento M, Castro C, Miranda A, Mayer-da-Silva A, Nicula F, Coza D, Safaei Diba C, Primic-Zakelj M, Almar E, Ramírez C, Errezola M, Bidaurrazaga J, Torrella-Ramos A, Díaz García J, Jimenez-Chillaron R, Marcos-Gragera R, Izquierdo Font A, Sanchez M, Chang D, Navarro C, Chirlaque M, Moreno-Iribas C, Ardanaz E, Galceran J, Carulla M, Lambe M, Khan S, Mousavi M, Bouchardy C, Usel M, Ess S, Frick H, Lorez M, Ess S, Herrmann C, Bordoni A, Spitale A, Konzelmann I, Visser O, Lemmens V, Coleman M, Allemani C, Rachet B, Verne J, Easey N, Lawrence G, Moran T, Rashbass J, Roche M, Wilkinson J, Gavin A, Donnelly C, Brewster D, Huws D, White C, Otter R. Survival variations by country and age for lymphoid and myeloid malignancies in Europe 2000–2007: Results of EUROCARE-5 population-based study. Eur J Cancer 2015; 51:2254-2268. [DOI: 10.1016/j.ejca.2015.08.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2015] [Revised: 08/06/2015] [Accepted: 08/11/2015] [Indexed: 12/28/2022]
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Trama A, Foschi R, Larrañaga N, Sant M, Fuentes-Raspall R, Serraino D, Tavilla A, Van Eycken L, Nicolai N, Hackl M, Zielonke N, Oberaigner W, Van Eycken E, Henau K, Valerianova Z, Dimitrova N, Sekerija M, Zvolský M, Dušek L, Storm H, Engholm G, Mägi M, Aareleid T, Malila N, Seppä K, Velten M, Troussard X, Bouvier V, Launoy G, Guizard A, Faivre J, Bouvier A, Arveux P, Maynadié M, Woronoff A, Robaszkiewicz M, Baldi I, Monnereau A, Tretarre B, Bossard N, Belot A, Colonna M, Molinié F, Bara S, Schvartz C, Lapôtre-Ledoux B, Grosclaude P, Meyer M, Stabenow R, Luttmann S, Eberle A, Brenner H, Nennecke A, Engel J, Schubert-Fritschle G, Kieschke J, Heidrich J, Holleczek B, Katalinic A, Jónasson J, Tryggvadóttir L, Comber H, Mazzoleni G, Bulatko A, Buzzoni C, Giacomin A, Sutera Sardo A, Mancuso P, Ferretti S, Crocetti E, Caldarella A, Gatta G, Sant M, Amash H, Amati C, Baili P, Berrino F, Bonfarnuzzo S, Botta L, Di Salvo F, Foschi R, Margutti C, Meneghini E, Minicozzi P, Trama A, Serraino D, Dal Maso L, De Angelis R, Caldora M, Capocaccia R, Carrani E, Francisci S, Mallone S, Pierannunzio D, Roazzi P, Rossi S, Santaquilani M, Tavilla A, Pannozzo F, Busco S, Bonelli L, Vercelli M, Gennaro V, Ricci P, Autelitano M, Randi G, Ponz De Leon M, Marchesi C, Cirilli C, Fusco M, F. Vitale M, Usala M, Traina A, Staiti R, Vitale F, Ravazzolo B, Michiara M, Tumino R, Giorgi Rossi P, Di Felice E, Falcini F, Iannelli A, Sechi O, Cesaraccio R, Piffer S, Madeddu A, Tisano F, Maspero S, Fanetti A, Zanetti R, Rosso S, Candela P, Scuderi T, Stracci F, Bianconi F, Tagliabue G, Contiero P, Dei Tos A, Guzzinati S, Pildava S, Smailyte G, Calleja N, Agius D, Johannesen T, Rachtan J, Gózdz S, Mezyk R, Blaszczyk J, Bebenek M, Bielska-Lasota M, Forjaz de Lacerda G, Bento M, Castro C, Miranda A, Mayer-da-Silva A, Nicula F, Coza D, Safaei Diba C, Primic-Zakelj M, Almar E, Ramírez C, Errezola M, Bidaurrazaga J, Torrella-Ramos A, Díaz García J, Jimenez-Chillaron R, Marcos-Gragera R, Izquierdo Font A, J. Sanchez M, Chang D, Navarro C, Chirlaque M, Moreno-Iribas C, Ardanaz E, Galceran J, Carulla M, Lambe M, Khan S, Mousavi M, Bouchardy C, Usel M, M. Ess S, Frick H, Lorez M, Ess S, Herrmann C, Bordoni A, Spitale A, Konzelmann I, Visser O, Verhoeven R, Coleman M, Allemani C, Rachet B, Verne J, Easey N, Lawrence G, Moran T, Rashbass J, Roche M, Wilkinson J, Gavin A, Donnelly C, Brewster D, Huws D, White C, Otter R. Survival of male genital cancers (prostate, testis and penis) in Europe 1999–2007: Results from the EUROCARE-5 study. Eur J Cancer 2015; 51:2206-2216. [DOI: 10.1016/j.ejca.2015.07.027] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Revised: 07/09/2015] [Accepted: 07/20/2015] [Indexed: 11/26/2022]
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Lepage C, Capocaccia R, Hackl M, Lemmens V, Molina E, Pierannunzio D, Sant M, Trama A, Faivre J, Zielonke N, Oberaigner W, Van Eycken E, Henau K, Valerianova Z, Dimitrova N, Sekerija M, Zvolský M, Dušek L, Storm H, Engholm G, Mägi M, Aareleid T, Malila N, Seppä K, Velten M, Troussard X, Bouvier V, Launoy G, Guizard A, Faivre J, Bouvier A, Arveux P, Maynadié M, Woronoff A, Robaszkiewicz M, Baldi I, Monnereau A, Tretarre B, Bossard N, Belot A, Colonna M, Molinié F, Bara S, Schvartz C, Lapôtre-Ledoux B, Grosclaude P, Meyer M, Stabenow R, Luttmann S, Eberle A, Brenner H, Nennecke A, Engel J, Schubert-Fritschle G, Kieschke J, Heidrich J, Holleczek B, Katalinic A, Jónasson J, Tryggvadóttir L, Comber H, Mazzoleni G, Bulatko A, Buzzoni C, Giacomin A, Sutera Sardo A, Mancuso P, Ferretti S, Crocetti E, Caldarella A, Gatta G, Sant M, Amash H, Amati C, Baili P, Berrino F, Bonfarnuzzo S, Botta L, Di Salvo F, Foschi R, Margutti C, Meneghini E, Minicozzi P, Trama A, Serraino D, Dal Maso L, De Angelis R, Caldora M, Capocaccia R, Carrani E, Francisci S, Mallone S, Pierannunzio D, Roazzi P, Rossi S, Santaquilani M, Tavilla A, Pannozzo F, Busco S, Bonelli L, Vercelli M, Gennaro V, Ricci P, Autelitano M, Randi G, Ponz De Leon M, Marchesi C, Cirilli C, Fusco M, Vitale M, Usala M, Traina A, Staiti R, Vitale F, Ravazzolo B, Michiara M, Tumino R, Giorgi Rossi P, Di Felice E, Falcini F, Iannelli A, Sechi O, Cesaraccio R, Piffer S, Madeddu A, Tisano F, Maspero S, Fanetti A, Zanetti R, Rosso S, Candela P, Scuderi T, Stracci F, Bianconi F, Tagliabue G, Contiero P, Dei Tos A, Guzzinati S, Pildava S, Smailyte G, Calleja N, Agius D, Johannesen T, Rachtan J, Gózdz S, Mezyk R, Blaszczyk J, Bebenek M, Bielska-Lasota M, Forjaz de Lacerda G, Bento M, Castro C, Miranda A, Mayer-da-Silva A, Nicula F, Coza D, Safaei Diba C, Primic-Zakelj M, Almar E, Ramírez C, Errezola M, Bidaurrazaga J, Torrella-Ramos A, Díaz García J, Jimenez-Chillaron R, Marcos-Gragera R, Izquierdo Font A, Sanchez M, Chang D, Navarro C, Chirlaque M, Moreno-Iribas C, Ardanaz E, Galceran J, Carulla M, Lambe M, Khan S, Mousavi M, Bouchardy C, Usel M, Ess S, Frick H, Lorez M, Ess S, Herrmann C, Bordoni A, Spitale A, Konzelmann I, Visser O, van der Geest L, Otter R, Coleman M, Allemani C, Rachet B, Verne J, Easey N, Lawrence G, Moran T, Rashbass J, Roche M, Wilkinson J, Gavin A, Donnelly C, Brewster D, Huws D, White C. Survival in patients with primary liver cancer, gallbladder and extrahepatic biliary tract cancer and pancreatic cancer in Europe 1999-2007: Results of EUROCARE-5. Eur J Cancer 2015; 51:2169-2178. [PMID: 26421820 DOI: 10.1016/j.ejca.2015.07.034] [Citation(s) in RCA: 107] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Revised: 07/10/2015] [Accepted: 07/20/2015] [Indexed: 12/14/2022]
Abstract
BACKGROUND The EUROCARE study collects and analyses survival data from population-based cancer registries (CRs) in Europe in order to provide data on between-country differences in survival and time trends in survival. METHODS This study analyses data on liver cancer, gallbladder and extrahepatic biliary tract cancers ("biliary tract cancers"), and pancreatic cancer diagnosed in 2000-2007 from 88 CRs in 29 countries. Relative survival (RS) was estimated overall, by region, sex, age and period of diagnosis using the complete approach. Time trends in 5-year RS over 1999-2007 were also analysed using the period approach. RESULTS The prognosis of the studied cancers was poor. Age-standardised 5-year RS was 12% for liver cancer, 17% for biliary tract cancers and 7% for pancreatic cancer. There were some between-country differences in survival. In general, RS was low in Eastern Europe and high in Central and Southern Europe. For all sites, 5-year RS was similar in men and women and decreased with advancing age. No substantial changes in survival were reported for pancreatic cancer over the period 1999-2007. On average, there was a crude increase in 5-year RS of 3 percentage points between the periods 1999-2001 and 2005-2007 for liver cancer and biliary tract cancers. CONCLUSIONS The major changes in imaging techniques over the study period for the diagnosis of the three studied cancers did not result in an improvement in the prognosis of these cancers. In the near future, new innovative treatments might be the best way to improve the prognosis in these cancers.
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Affiliation(s)
- Côme Lepage
- Burgundy Cancer Registry, INSERM U866, Dijon, France; Department of Gastroenterology, University Hospital, Dijon, France; Burgundy University, Dijon, France.
| | | | - Monika Hackl
- Bundesanstalt statistical Osterreich, Vienna, Austria
| | - Valerie Lemmens
- Departement of Research, Netherlands Comprehensive Cancer Organisation, Utrecht, The Netherlands
| | - Esther Molina
- Escuela Andaluza de Salud Peblica, Insituto de Investigation biosanitaria, Hospitales Universitarios Universidad Granada, Spain
| | | | - Milena Sant
- Analytical Epidemiology and Health Impact Unit, Department of Preventive and Predictive medicine, Fondazione IRCCS, Istituto Nazionale dei Tumori, Milan, Italy
| | - Annalisa Trama
- Evaluative Epidemiology Unit, Department of Preventive and Predictive medicine, Fondazione IRCCS, Istituto Nazionale dei Tumori, Milan, Italy
| | - Jean Faivre
- Burgundy Cancer Registry, INSERM U866, Dijon, France; Department of Gastroenterology, University Hospital, Dijon, France; Burgundy University, Dijon, France
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Korpi F, Irajian G, Mahadavi M, Motamedifar M, Mousavi M, Laghaei P, Raei N, Behrouz B. Active Immunization with Recombinant PilA protein Protects Against Pseudomonas aeruginosa Infection in a Mouse Burn Wound Model. J Microbiol Biotechnol 2015:10.4014/jmb.1507.07044. [PMID: 26387817 DOI: 10.4014/jmb.1507.07044] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Accepted: 09/16/2015] [Indexed: 11/01/2022]
Abstract
Pseudomonas aeruginosa as an opportunistic human pathogen that causes lethal infections in immunocompromised patients. Type IV pili are critical factors in virulence and colonization of P. aeruginosa in acute burn wound infection. The immunogenicity and efficacy of P. aeruginosa recombinant PilA (r-PilA) was evaluated in an experimental model of burn wound sepsis as a vaccine candidate. In this study, female C57BL/6 mice were divided into five groups. Mice in the experimental groups received either r-PilA vaccine alone or in combination with the alum adjuvant or complete Freund's adjuvant (CFA). Mice in the negative control group received phosphate-buffered saline (PBS). In order to characterize the response of Th1-Th2 to immunization, the cytokine profiles of spleen cells isolated from r-PilA immunized mice were investigated. Total IgG titers and isotopes were measured using ELISA method and finally, in order to study the systemic infection, bacterial titers in the liver, spleen and blood were also determined. Active immunization with r-PilA, which is followed by two booster shots, was sufficient to generate a robust immune response in mice. Cytokine analysis demonstrated the secretion of IL-4 and INF-ɣ from splenocytes in response to in vitro antigen stimulation. The IgG response to r-PilA was a Th2 type response consis¬¬ting predominantly of the isotype IgG1 accompanied by lower levels of IgG2a. In conclusion, in this burned mouse model, vaccination with r-PilA can increase the humoral immunity, thereby leading to an effective protection against P. aeruginosa infection.
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Affiliation(s)
- Fatemeh Korpi
- Department of Microbiology, Iran University of Medical Sciences, International Branch, Tehran, Iran
| | - Gholamreza Irajian
- Department of Microbiology, Iran University of Medical Sciences, Tehran, Iran
| | - Mehdi Mahadavi
- Department of Immunology, Pasteur Institute of Iran, Tehran, Iran
| | - Mohammad Motamedifar
- Department of Bacteriology and Virology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehdi Mousavi
- Department of Bacteriology and Virology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Parisa Laghaei
- Department of Biology, Mohaghegh Ardabili University, Ardabil, Iran
| | - Negin Raei
- Department of Microbiology, Tehran University of Medical Sciences, Tehran, Iran
| | - Bahador Behrouz
- Department of Microbiology, Tehran University of Medical Sciences, Tehran, Iran
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Gharibzahedi S, Razavi S, Mousavi M. Optimisation and kinetic studies on the production of intracellular canthaxanthin in fed-batch cultures of Dietzia natronolimnaea HS-1. Quality Assurance and Safety of Crops & Foods 2015. [DOI: 10.3920/qas2014.0503] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- S.M.T. Gharibzahedi
- Center of Excellence for Application of Modern Technologies for Producing Functional Foods and Drinks and Bioprocess Engineering Laboratory (BPEL), Department of Food Science, Engineering & Technology, Faculty of Agricultural Engineering and Technology, University of Tehran, P.O. Box 4111, Karaj 31587-77871, Iran
| | - S.H. Razavi
- Center of Excellence for Application of Modern Technologies for Producing Functional Foods and Drinks and Bioprocess Engineering Laboratory (BPEL), Department of Food Science, Engineering & Technology, Faculty of Agricultural Engineering and Technology, University of Tehran, P.O. Box 4111, Karaj 31587-77871, Iran
| | - M. Mousavi
- Center of Excellence for Application of Modern Technologies for Producing Functional Foods and Drinks and Bioprocess Engineering Laboratory (BPEL), Department of Food Science, Engineering & Technology, Faculty of Agricultural Engineering and Technology, University of Tehran, P.O. Box 4111, Karaj 31587-77871, Iran
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Thaler HW, Schmidsfeld J, Pusch M, Pienaar S, Wunderer J, Pittermann P, Valenta R, Gleiss A, Fialka C, Mousavi M. Evaluation of S100B in the diagnosis of suspected intracranial hemorrhage after minor head injury in patients who are receiving platelet aggregation inhibitors and in patients 65 years of age and older. J Neurosurg 2015; 123:1202-8. [PMID: 26148794 DOI: 10.3171/2014.12.jns142276] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECT Cranial CT (CCT) scans and hospital admission are increasingly performed to rule out intracranial hemorrhage in patients after minor head injury (MHI), particularly in older patients and in those receiving antiplatelet therapy. This leads to high radiation exposure and a growing financial burden. The aim of this study was to determine whether the astroglial-derived protein S100B that is released into blood can be used as a reliable negative predictive tool for intracranial bleeding in patients after MHI, when they are older than 65 years or being treated with antiplatelet drugs (low-dose aspirin, clopidogrel). METHODS The authors conducted a prospective observational study in 2 trauma hospitals. A total of 782 patients with MHI (Glasgow Coma Scale Score 13-15) who were on medication with platelet aggregation inhibitors (PAIs) or were age 65 years and older, independent of antiplatelet therapy, were included. Clinical examination, bloodwork, observation, and CCT were performed in the traumatology emergency departments. When necessary, patients were admitted and observation took place on the ward; in these patients, CCT was performed during their hospital stay. Patients with severe trauma, focal neurological deficits, posttraumatic seizures, anticoagulant therapy, alcohol intoxication, coagulation disorder, blood sampling more than 3 hours after trauma, and unknown time of the trauma were excluded from the study. The median age of the patients was 83 years, and 69% were female. Sensitivity, specificity, and positive and negative predictive values of S100B with reference to CCT findings were calculated. The cutoff of S100B was set at 0.105 μg/L. RESULTS Of the 782 patients, 50 (6.4%) had intracranial bleeding. One patient with positive results on CCT scan showed an S100B level below 0.105 μg/L. Of all patients, 33.1% were below the cutoff. S100B showed a sensitivity of 98.0% (CI 89.5%-99.7%), a negative predictive value of 99.6% (CI 97.9%-99.9%), a specificity of 35.3% (CI 31.9%- 38.8%), and a positive predictive value of 9.4% (CI 7.2%-12.2%). CONCLUSIONS Levels of S100B below 0.105 μg/L can accurately predict normal CCT findings after MHI in older patients and in those treated with PAIs. Combining conventional decision criteria with measurement of S100B can reduce the CCT scan and hospital admission rates by approximately 30%.
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Affiliation(s)
| | | | | | | | | | | | | | - Andreas Gleiss
- Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna, Austria
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Moghari AA, Razavi S, Ehsani M, Mousavi M, Nia TH. Chemical, proteolysis and sensory attributes, and probiotic microorganisms viability of Iranian ultrafiltered-Feta cheese as a function of inulin concentration and storage temperature. Quality Assurance and Safety of Crops & Foods 2015. [DOI: 10.3920/qas2013.0326] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- A. Akbarian Moghari
- Faculty of Agricultural Engineering and Technology, Department of Food Science, Technology and Engineering, University of Tehran, P.O. Box 31587-78659, Karaj, Iran
| | - S.H. Razavi
- Faculty of Agricultural Engineering and Technology, Department of Food Science, Technology and Engineering, University of Tehran, P.O. Box 31587-78659, Karaj, Iran
| | - M.R. Ehsani
- Faculty of Agricultural Engineering and Technology, Department of Food Science, Technology and Engineering, University of Tehran, P.O. Box 31587-78659, Karaj, Iran
| | - M. Mousavi
- Faculty of Agricultural Engineering and Technology, Department of Food Science, Technology and Engineering, University of Tehran, P.O. Box 31587-78659, Karaj, Iran
| | - T. Hoseini Nia
- Clarovita Nutrition Inc., 4291 Garand, Saint Laurent, Montreal, QC H4R 2B4, Canada
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Bidram P, Roghani F, Sanei H, Hedayati Z, Golabchi A, Mousavi M, Hajiannejad A, Pourheidar B, Badalabadi MM, Gharaati M, Akhbari M, Salesi A. Atorvastatin and prevention of contrast induced nephropathy following coronary angiography. J Res Med Sci 2015; 20:1-6. [PMID: 25767514 PMCID: PMC4354054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Revised: 05/24/2014] [Accepted: 09/23/2014] [Indexed: 11/09/2022]
Abstract
BACKGROUND Contrast induced nephropathy (CIN) is one of the most common complications after radiographic procedures using intravascular radiocontrast media. The aim of the current study was to assess the effect of atorvastatin on prevention of CIN in patients undergoing coronary angiography. MATERIALS AND METHODS In a clinical trial study, 200 patients referred for angiography were randomly divided into two groups of using 80 mg atorvastatin and placebo before the procedure. Furthermore, 100 patients who were under chronic treatment of statins were included as the third group. Serum creatinine (Scr) levels before and after the procedure were evaluated and incidence of CIN (post-procedural Scr of >0.5 mg/dl or >25% from baseline) was assessed. RESULTS Mean age of the participants was 60.06 ± 0.69 years and 276 (92%) were male. There were no significant differences between group with respect to age and gender. In pre-operation atorvastatin, placebo and long term statin groups, the incidence of CIN was 1%, 2% and 1%, and mean changes of Glomerular filtration rate (GFR) was 3.68 ± 1.32, -0.77 ± 1.21 and 1.37 ± 0.86; and mean changes of creatinine (Cr) was -0.05 ± 0.02, 0.02 ± 0.02 and -0.01 ± 0.01 respectively. (P = 0.776, 0.026 and 0.041 respectively). In pre-operation atorvastatin group, Cr decreased, and GFR increased significantly (P = 0.019 and 0.007 respectively). CONCLUSION pre-operation short term high dose atorvastatin use was associated with a significant decrease in serum Cr level and increase in GFR after angiography.
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Affiliation(s)
- Peyman Bidram
- Department of Cardiology, Shaheed Beheshti Hospital, Kashan University of Medical Sciences, Kashan, Iran
| | - Farshad Roghani
- Department of Cardiology, Shaheed Beheshti Hospital, Kashan University of Medical Sciences, Kashan, Iran
| | - Hamid Sanei
- Department of Cardiology, Shaheed Beheshti Hospital, Kashan University of Medical Sciences, Kashan, Iran,Address for correspondence: Prof. Hamid Sanei, Isfahan University of Medical Sciences, Isfahan, Iran. E-mail:
| | - Zahraparin Hedayati
- Department of Nephrology, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Allahyar Golabchi
- Interventional Electrophysiology, Shaheed Beheshti Hospital, Kashan University of Medical Sciences, Kashan, Iran
| | - Mehdi Mousavi
- Department of Cardiology, Shaheed Beheshti Hospital, Kashan University of Medical Sciences, Kashan, Iran
| | - Alireza Hajiannejad
- Department of Cardiology, Shaheed Beheshti Hospital, Kashan University of Medical Sciences, Kashan, Iran
| | - Behrouz Pourheidar
- Department of Cardiology, Shaheed Beheshti Hospital, Kashan University of Medical Sciences, Kashan, Iran
| | - Mehdi Mohseni Badalabadi
- Department of Cardiology, Shaheed Beheshti Hospital, Kashan University of Medical Sciences, Kashan, Iran
| | | | - Mohammadreza Akhbari
- Department of Cardiology, Shaheed Beheshti Hospital, Kashan University of Medical Sciences, Kashan, Iran
| | - Asieh Salesi
- Department of Statistics, Allameh Tabatabai University, Tehran, Iran
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Mousavi M, Mirkarimi S, Rahmani G, Hosseinzadeh E, Salahi N. Ramadan fast in patients with coronary artery disease. Iran Red Crescent Med J 2014; 16:e7887. [PMID: 25763250 PMCID: PMC4341245 DOI: 10.5812/ircmj.7887] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/25/2012] [Revised: 01/17/2014] [Accepted: 10/25/2014] [Indexed: 02/07/2023]
Abstract
Background: Fasting during the month of Ramadan is of vital significance amongst Muslims; however, little is known about the effects of this kind of fasting on patients with coronary artery disease (CAD). Objectives: This nonrandomized prospective observational pilot study was designed to investigate the effects of Ramadan fast on the symptoms of CAD. Patients and Methods: Patients with documented CAD were consecutively (nonrandomized) included in the study, and those with heart failure (ejection fraction < 50%), renal failure, gout, and insulin-treated diabetes were excluded. Patients had the choice of fasting during Ramadan if they so wished and to break their fast as soon as symptoms such as dyspnea and chest pain occurred (fasting group) or not fasting (control group). Results: A total of 148 patients completed the study. Mean (mean ± SD) age of the patients was 61.5 ± 11.7 years and 50% were male. Finally, 66 patients (44.6%) accomplished Ramadan fast with an average of 22.27 ± 10.46 days of fasting. Occurrence of chest pain was not significantly different between the fasting and non-fasting groups (4 out of 66 [6.1%] vs. 8 out of 82 [9.8%] respectively; P = 0.42). In addition, patients who fasted during Ramadan did not experience a higher frequency of a combined endpoint of chest pain and dyspnea (4 out of 66 cases in the fasting group [6.1%] vs. 11 out of 82 in non-fasting group [13.4%]; P = 0.14). Conclusions: In the present study, the patients with CAD were able to observe Ramadan fast safely and their combined endpoint of chest pain and dyspnea was not significantly different from that of the non-fasting ones. We would suggest that patients with CAD and normal left ventricular function could fast during Ramadan.
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Affiliation(s)
- Mehdi Mousavi
- Shahid Bahonar Hospital, Alborz University of Medical Sciences, Karaj, IR Iran
- Corresponding Author: Mehdi Mousavi, Shahid Bahonar Hospital, Alborz University of Medical Sciences, Karaj, IR Iran. Tel: +98-2632527575, Fax: +98-2632546374, E-mail:
| | | | | | | | - Navid Salahi
- Khatam Al-Anbia Hospital, Islamic Azad University, Shahroud, IR Iran
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Kashani FL, Vaziri S, Esmaeil Akbari M, Jamshidifar Z, Mousavi M, Shirvani F. Spiritual Interventions and Distress in Mothers of Children with Cancer. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.sbspro.2014.12.361] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Khosravi A, Pourheidar B, Roohafza H, Moezzi M, Mousavi M, Hajiannejad A, Bidram P, Gharipour M, Shirani S, Golshahi J, Boshtam M, Sarrafzadegan N. Evaluating factors associated with uncontrolled hypertension: Isfahan cohort study, Iran. ARYA Atheroscler 2014; 10:311-8. [PMID: 25815021 PMCID: PMC4354084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Accepted: 08/23/2014] [Indexed: 11/15/2022]
Abstract
BACKGROUND Hypertension (HTN) considers as one of the most common risk factors, which potentially raises the risk of cardiovascular disease. Regarding high prevalence of HTN among Iranian population this study designed to examine a range of socio-demographic and clinical variables to determine the association with failure to achieve blood pressure control in a cohort of hypertensive subjects. METHODS This retrospective cohort study is a part of Isfahan cohort study which carried out on adults aged 35 years old or more. Subjects with confirmed HTN entered in this sub-study. For all subjects questionnaire included socio-demographic characteristics, clinical data and lifestyle behavior completed by trained nurses. Uncontrolled HTN was defined as systolic and diastolic blood pressure more than 140/90 in the presence or absent of pharmacological treatment. RESULTS The prevalence of uncontrolled men was significantly higher than controlled in both 2001 and 2007 (P < 0.001). A significant association was found between sex and control of blood pressure: compared with women, being men [odds ratio (OR) = 2.31; 95 % confidence interval (CI) = 1.64-3.24] was significantly associated with uncontrolled HTN in 2001 and (OR = 2.38; 95% CI = 1.78-3.18). Among lifestyle behaviors, tendency for more consumption of salty foods increased the risk of uncontrolled HTN in 2001 by 1.73 times [OR = 1.73, 95% CI = 1.20-2.50, (P = 0.003)]. Patients who were naive to mono-therapy without considering the type of antihypertensive drug were found to be associated with uncontrolled blood pressure (OR = 0.14; 95 % CI =0.1-0.2). CONCLUSION Uncontrolled HTN was sex, marital status, diabetes, tendency to salty foods and medication adherence. Assessment of them presence of these risk factors is warranted to recommend an aggressive HTN management with the goal of reducing excessive risk of cardiovascular events caused by uncontrolled HTN.
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Affiliation(s)
- Alireza Khosravi
- Associate Professor, Interventional Cardiology Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Behrouz Pourheidar
- Resident, Cardiac Rehabilitation Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Science, Isfahan, Iran,Correspondence to: Behrouz Pourheidar,
| | - Hamidreza Roohafza
- Assistant Professor, Cardiac Rehabilitation Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Masoumeh Moezzi
- Assistant Professor, Department of Community Medicine, Shahrekord University of Medical Science, Shahrekord, Iran
| | - Mehdi Mousavi
- Resident, Cardiac Rehabilitation Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Science, Isfahan, Iran
| | - Alireza Hajiannejad
- Resident, Cardiac Rehabilitation Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Science, Isfahan, Iran
| | - Peyman Bidram
- Resident, Cardiac Rehabilitation Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Science, Isfahan, Iran
| | - Mojgan Gharipour
- Department of Metabolic Syndrome, Isfahan Cardiovascular Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Shahin Shirani
- Associate Professor, Hypertension Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Jafar Golshahi
- Associate Professor, Cardiac Rehabilitation Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mansoureh Boshtam
- Isfahan Cardiovascular Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Nizal Sarrafzadegan
- Isfahan Cardiovascular Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
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Monajjemi M, SeyedHosseini M, Mousavi M, Jamali Z. Nano Structure Study on the First Series Transition Cations Inside B 16N 16-Nanotube in Point of Electromagnetic Interaction. Fullerenes, Nanotubes and Carbon Nanostructures 2014. [DOI: 10.1080/1536383x.2012.742425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Föger-Samwald U, Patsch JM, Schamall D, Alaghebandan A, Deutschmann J, Salem S, Mousavi M, Pietschmann P. Molecular evidence of osteoblast dysfunction in elderly men with osteoporotic hip fractures. Exp Gerontol 2014; 57:114-21. [PMID: 24862290 DOI: 10.1016/j.exger.2014.05.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Revised: 04/28/2014] [Accepted: 05/20/2014] [Indexed: 10/25/2022]
Abstract
Osteoporosis is extremely frequent in post-menopausal women; nevertheless, osteoporosis in men is also a severe and frequently occurring but often underestimated disease. Increasing evidence links bone loss in male idiopathic osteoporosis and age related osteoporosis to osteoblast dysfunction rather than increased osteoclast activity as seen in postmenopausal osteoporosis. The aim of this study was to investigate gene expression of osteoblast related genes and of bone architecture in bone samples derived from elderly osteoporotic men with hip fractures (OP) in comparison to bone samples from age matched men with osteoarthritis of the hip (OA). Femoral heads and adjacent neck tissue were collected from 12 men with low-trauma hip fractures and consecutive surgical hip replacement. Bone samples of age matched patients undergoing hip replacement due to osteoarthritis served as controls. One half of the bone samples was subjected to RNA extraction, reverse transcription, and real-time polymerase chain reactions. The second half of the bone samples was analyzed by static histomorphometry. From each half samples from four different regions, the central and subcortical region of the femoral head and neck, were analyzed. OP patients displayed a significantly decreased RUNX2, Osterix and SOST expression compared to OA patients. Major microstructural changes in OP bone were seen in the subcortical region of the neck and were characterized by a significant decrease of bone volume, and a significant increase of trabecular separation. In conclusion, decreased local gene expression of RUNX2 and Osterix in men with hip fractures strongly supports the concept of osteoblast dysfunction in male osteoporosis. Major microstructural changes in the trabecular structure associated with osteoporotic hip fractures in men are localized in the subcortical region of the femoral neck.
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Affiliation(s)
- Ursula Föger-Samwald
- Department of Pathophysiology and Allergy Research, Center for Pathophysiology, Immunology and Infectiology, Medical University of Vienna, Währinger Gürtel 18-20, A-1090 Vienna, Austria.
| | - Janina M Patsch
- Department of Pathophysiology and Allergy Research, Center for Pathophysiology, Immunology and Infectiology, Medical University of Vienna, Währinger Gürtel 18-20, A-1090 Vienna, Austria; Department of Radiodiagnostics, Medical University of Vienna, Währinger Gürtel 18-20, A-1090 Vienna, Austria.
| | - Doris Schamall
- Department of Pathophysiology and Allergy Research, Center for Pathophysiology, Immunology and Infectiology, Medical University of Vienna, Währinger Gürtel 18-20, A-1090 Vienna, Austria.
| | - Afarin Alaghebandan
- Department of Pathophysiology and Allergy Research, Center for Pathophysiology, Immunology and Infectiology, Medical University of Vienna, Währinger Gürtel 18-20, A-1090 Vienna, Austria.
| | - Julia Deutschmann
- Department of Pathophysiology and Allergy Research, Center for Pathophysiology, Immunology and Infectiology, Medical University of Vienna, Währinger Gürtel 18-20, A-1090 Vienna, Austria.
| | - Sylvia Salem
- Department of Orthopaedics, St. Vincent Hospital Vienna, Stumpergasse 13, A-1060 Vienna, Austria.
| | - Mehdi Mousavi
- Department of Trauma Surgery, Danube Hospital, Langobardenstrasse 122, A-1220 Vienna, Austria.
| | - Peter Pietschmann
- Department of Pathophysiology and Allergy Research, Center for Pathophysiology, Immunology and Infectiology, Medical University of Vienna, Währinger Gürtel 18-20, A-1090 Vienna, Austria.
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