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El-Dosouky I, Polte CL, Okubo T, Gonzalez Gomez A, Liu B, Generati G, Drakopoulou M, Olmos C, Trifunovic D, Ilhao Moreira R, Ilhao Moreira R, Morgan HP, Bosseau C, Romano G, Argiolas A, Kuperstein R, Koyuncu A, Sahara E, Spinelli L, Yaneva-Sirakova T, Ben Said R, Nowakowska MA, Ruivo C, Neves Pestana G, Wiligorska N, Gao SA, Lagerstrand KM, Johnsson ÅA, Bech-Hanssen O, Mahara K, Yamamoto H, Shitan H, Abe K, Terada M, Saito M, Nagatomo Y, Takanashi S, Del Val D, Monteagudo JM, Fernandez-Golfin C, Hinojar R, Garcia A, Marco A, Casas E, Jimenez-Nacher JJ, Zamorano JL, Baig S, Hayer M, Edwards N, Steeds R, Bandera F, Alfonzetti E, Guazzi M, Toutouzas K, Stathogiannis K, Michelongona A, Latsios G, Synetos A, Lazaros G, Brili S, Tsiamis E, Tousoulis D, Islas F, Ferrera C, Sanchez-Enrique C, Freitas-Ferraz A, Mahia P, Marcos-Alberca P, Tirado G, Perez De Isla L, Vilacosta I, Marinkovic J, Obrenovic- Kircanski B, Ivanovic B, Kalimanovska-Ostric D, Stevanovic G, Petrovic M, Boricic-Kostic M, Petrovic O, Tutos V, Petrovic I, Petrovic J, Draganic G, Stepanovic J, Vujisic-Tesic B, Coutinho Cruz M, Moura Branco L, Galrinho A, Coutinho Miranda L, Almeida Morais L, Modas Daniel P, Rodrigues I, Fragata J, Cruz Ferreira R, Coutinho Cruz M, Moura Branco L, Galrinho A, Timoteo AT, Viveiros Monteiro S, Aguiar Rosa S, Rodrigues I, Fragata J, Cruz Ferreira R, Nana M, Constantin C, Tarando F, Galli E, Rousseau C, Hubert A, Leclercq C, Donal E, Vitale G, Agnese V, Mina' C, Magro S, Falletta C, Di Gesaro G, Bellavia D, Clemenza F, Elena Reffo ER, Ornella Milanesi OM, Klempfner R, Ben-Zekry S, Maor E, Raanani E, Ofek E, Freimark D, Arad M, Oflar E, Ciftci S, Ungan I, Caglar FM, Ocal L, Kilicgedik A, Toprak C, Kahveci G, Atmadikoesoemah C, Kasim M, Pellegrino T, Pisani A, Giudice CA, Riccio E, Imbriaco M, Cuocolo A, Trimarco B, Tarnovska-Kadreva R, Traykov L, Vassilev D, Vladimirova L, Shumkova M, Gruev I, Zairi I, Mzoughi K, Ben Moussa F, Kammoun S, Fennira S, Kraiem S, Chrzanowski L, Frynas-Jonczyk K, Wdowiak-Okrojek K, Wejner-Mik P, Lipiec P, Krakowska M, Potemski P, Plonska-Gosciniak E, Kasprzak JD, Marques N, Domingues K, Lourenco C, Santos R, Gomes C, Abreu L, Reis L, Moz M, Azevedo O, Tavares-Silva M, Sousa C, Pinto R, Ribeiro V, Vasconcelos M, Bernardo-Almeida P, Macedo F, Maciel MJ, Wiligorska D, Talarowska P, Segiet A, Mozenska O, Kosior DA. P1088Match and mismatch between opening area and resistance in mild and moderate rheumatic mitral stenosisP1089When should cardiovascular magnetic resonance imaging be considered in patients with chronic aortic or mitral regurgitation?P1090Echocardiographic characteristics of aortic valve fenestration with aortic regurgitation for aortic valve repairP1091Aortic regurgitation assessment by 3D transesophageal echocardiography vena contracta area: usefulness and comparison with 2D methods.P1092Characterising cardiomyopathy in mitral regurgitation due to barlow disease: role of CMRP1093Compensatory peripheral increase in artero-venous o2 difference to severe functional mitral regurgitation in heart failureP1094Prognostic impact of concomitant atrioventricular valve regurgitation in patients undergoing transcatheter aortic valve implantationP1095Morphological characterization of vegetations by real-time three-dimensional transesophageal echocardiography in infective endocarditis: prognostic impactP1096Relation between causative pathogen and echocardiographic findings in patients with infective endocarditis: is there an association and is it clinically relevant?P1097Aortic and mitral valve infective endocarditis: different clinical and echocardiographic features and peculiar complication ratesP1098Vegetation size relevance and impact on prognosis in patients with infective endocarditisP1099Causes of death on the valvular heart disease surveillance list- a 5 year auditP1100Left ventricular non-compaction and idiopathic dilated cardiomyopathy: the significant diagnostic value of longitudinal strainP1101The role of echocardiography in the management of diuretics withdrawal in patients with chronic heart failure and severely reduced ejection fraction: a prospective cohort studyP1102Outcomes in paediatric new onset left ventricle dysfunction and dilatation: differences between post-myocarditis and DCMP1103De novo mitral regurgitation as a cause of heart failure exacerbation in hypertrophic cardiomyopathyP1104Correlation of conventional and new echocardiograhic parameters with sudden cardiac death risk score in patients with hypertrophic cardiomyopathyP1105Inverse correlation between myocardial fibrosis and left ventricular function in rheumatic mitral stenosis: a preliminary study with cardiac magnetic resonanceP1106Left ventricular diastolic dysfunction and cardiac sympathetic derangement in patients with Anderson-Fabry disease: a 2D speckle tracking echocardiography and cardiac 123I-MIBG studyP1107Left ventricular hypertrophy and mild cognitive impairment as markers for target organ damage in hypertensive patients with multiple risk factorsP1108Subclinical left ventricular dysfunction in asymptomatic type 1 diabetic childrenP1109Minimal differences shown by echocardiography and NT-proBNP level distinguishing cardiotoxic effect related to breast cancer therapy in patients with or without HER2 expression.P1110Speed of recovery of left ventricular function is not related to the prognosis of takotsubo cardiomyopathy - a portuguese multicenter studyP1111Myocardial dysfunction in Takotsubo cardiomyopathy - more than meets the eye?P1112Obstructive sleep apnea and echocardiographic parameters. Eur Heart J Cardiovasc Imaging 2016; 17:ii227-ii234. [DOI: 10.1093/ehjci/jew262.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Fischer A, Pianca N, Azzimato V, Batchen EJ, Messer AE, Ben Jehuda R, Mueller AM, Bangert A, Bockstahler M, Oettl R, Katus HA, Kaya Z, Prando V, Franzoso M, Di Bona A, Campione M, Sandri M, Zaglia T, Mongillo M, Tabish AM, Buyandelger B, Enesa KN, Hunt J, Milner R, Wiseman JW, Wahlgren J, Bohlooly M, Knoell R, Richardson RV, Thomson AJW, Moran CM, Gray GA, Chapman KE, Papadaki M, Vikhorev PG, Sheehan A, Marston SB, Hallas T, Haykain T, Eisen B, Schick R, Gherghiceanu M, Mandel H, Arad M, Binah O. Moderated Poster Session - Heart245The involvement of TWEAK and FN14 in murine autoimmune myocarditis246Sympathetic neurons that innervate the heart locally modulate cardiomyocyte trophic and electrophysiological properties247W4R variant of CSRP3 leads to the expression of a novel alternate reading frame protein due to alternative splicing248Glucocorticoid intervention prenatally: effects on fetal heart maturation249Uncoupling of myofilament Ca2+-sensitivity from troponin I phosphorylation by hypertrophic and dilated cardiomyopathy mutations can be reversed by EGCG and related Hsp90 inhibitors250Investigating inherited HCM caused by SCO2 and PRKAG2 mutations using the patients' induced pluripotent stem cell-derived cardiomyocytes. Cardiovasc Res 2016. [DOI: 10.1093/cvr/cvw132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Peled Y, Katz M, Har-Zahav Y, Shemesh Y, Arad M, Kassif Y, Shlomo N, Goldenberg I, Freimark D, Lavee J. Trends of Early and Late Rejection Rates Following Heart Transplantation Over the Past Two Decades: Real World Data from a National Tertiary Center Registry. J Heart Lung Transplant 2016. [DOI: 10.1016/j.healun.2016.01.547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Peled Y, Lavee J, Arad M, Shemesh Y, Kassif Y, Har-Zahav Y, Goldenberg I, Freimark D. The Impact of Gender Mismatching on Early and Late Outcomes Following Heart Transplantation. J Heart Lung Transplant 2016. [DOI: 10.1016/j.healun.2016.01.836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Defrin R, Arad M, Ben-Sasson M, Ginzburg K. Attitudes and emotions towards pain and sensitivity to painful stimuli among people routinely engaging in masochistic behaviour. Eur J Pain 2015; 19:1321-30. [DOI: 10.1002/ejp.662] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/28/2014] [Indexed: 11/07/2022]
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Mizrahi E, Fleissig Y, Arad M, Adunsky A. Functional gain following rehabilitation of recurrent ischemic stroke in the elderly: Experience of a post-acute care rehabilitation setting. Arch Gerontol Geriatr 2015; 60:108-11. [DOI: 10.1016/j.archger.2014.08.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Revised: 08/20/2014] [Accepted: 08/28/2014] [Indexed: 11/27/2022]
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Turco A, Duchenne J, Nuyts J, Gheysens O, Voigt JU, Claus P, Vunckx K, Muhtarov K, Ozer N, Turk G, Sunman H, Karakulak U, Sahiner L, Kaya B, Yorgun H, Hazirolan T, Aytemir K, Warita S, Kawasaki M, Tanaka R, Houle H, Yagasaki H, Nagaya M, Ono K, Noda T, Watanabe S, Minatoguchi S, Kyle A, Dauphin C, Lusson JR, Dragoi Galrinho R, Rimbas R, Ciobanu A, Marinescu B, Cinteza M, Vinereanu D, Dragoi Galrinho R, Ciobanu A, Rimbas R, Marinescu B, Cinteza M, Vinereanu D, Aparina O, Stukalova O, Butorova E, Makeev M, Bolotova M, Parkhomenko D, Golitsyn S, Zengin E, Hoffmann BA, Ramuschkat M, Ojeda F, Weiss C, Willems S, Blankenberg S, Schnabel RB, Sinning CR, Schubert U, Suhai FI, Toth A, Kecskes K, Czimbalmos C, Csecs I, Maurovich-Horvat P, Simor T, Merkely B, Vago H, Slawek D, Chrzanowski L, Krecki R, Binkowska A, Kasprzak JD, Palombo C, Morizzo C, Kozakova M, Charisopoulou D, Koulaouzidis G, Rydberg A, Henein M, Kovacs A, Olah A, Lux A, Matyas C, Nemeth B, Kellermayer D, Ruppert M, Birtalan E, Merkely B, Radovits T, Henri C, Dulgheru R, Magne J, Kou S, Davin L, Nchimi A, Oury C, Pierard L, Lancellotti P, Sahin ST, Cengiz B, Yurdakul S, Altuntas E, Aytekin V, Aytekin S, Bajraktari G, Ibrahimi P, Bytyci I, Ahmeti A, Batalli A, Elezi S, Henein M, Pavlyukova E, Tereshenkova E, Karpov R, Barbier P, Mirea O, Guglielmo M, Savioli G, Cefalu C, Maltagliati M, Tumasyan L, Adamyan K, Chilingaryan A, Tunyan L, Kowalik E, Klisiewicz A, Biernacka E, Hoffman P, Park C, Yi J, Cho J, Ihm S, Kim H, Cho E, Jeon H, Jung H, Youn H, Mcghie J, Menting M, Vletter W, Roos-Hesselink J, Geleijnse M, Van Der Zwaan H, Van Den Bosch A, Spethmann S, Baldenhofer G, Stangl V, Baumann G, Stangl K, Laule M, Dreger H, Knebel F, Erdei T, Edwards J, Braim D, Yousef Z, Fraser A, Keramida K, Kouris N, Kostopoulos V, Kostakou P, Petrogiannos C, Olympios C, Bajraktari G, Berisha G, Bytyci I, Ibrahimi P, Rexhepaj N, Henein M, Wdowiak-Okrojek K, Shim A, Wejner-Mik P, Szymczyk E, Michalski B, Kasprzak J, Lipiec P, Tarr A, Stoebe S, Pfeiffer D, Hagendorff A, Haykal M, Ryu S, Park J, Kim S, Choi J, Goh C, Byun Y, Choi J, Sonoko M, Onishi T, Fujimoto W, Yamada S, Taniguchi Y, Yasaka Y, Kawai H, Okura H, Sakamoto Y, Murata E, Kanai M, Kataoka T, Kimura T, Watanabe N, Kuriyama N, Nakama T, Furugen M, Sagara S, Koiwaya H, Ashikaga K, Matsuyama A, Shibata Y, Meimoun P, Abouth S, Martis S, Boulanger J, Elmkies F, Zemir H, Tzvetkov B, Luycx-Bore A, Clerc J, Galli E, Oger E, Guirette Y, Daudin M, Fournet M, Donal E, Galli E, Guirette Y, Mabo P, Donal E, Keramida K, Kouris N, Kostopoulos V, Psarrou G, Petrogiannos C, Hatzigiannis P, Olympios C, Igual Munoz B, Erdociain Perales M, Maceira Gonzalez Alicia A, Vazquez Sanchez A, Miro Palau V, Alonso Fernandez P, Donate Bertolin L, Estornell Erill J, Cervera A, Montero Argudo Anastasio A, Okura H, Koyama T, Maehama T, Imai K, Yamada R, Kume T, Neishi Y, Caballero Jimenez L, Garcia-Navarro M, Saura D, Oliva M, Gonzalez-Carrillo J, Espinosa M, Valdes M, De La Morena G, Venkateshvaran A, Sola S, Dash PK, Annappa C, Manouras A, Winter R, Brodin L, Govind SC, Laufer-Perl L, Topilsky Y, Stugaard M, Koriyama H, Katsuki K, Masuda K, Asanuma T, Takeda Y, Sakata Y, Nakatani S, Marta L, Abecasis J, Reis C, Dores H, Cafe H, Ribeiras R, Andrade M, Mendes M, Goebel B, Hamadanchi A, Schmidt-Winter C, Otto S, Jung C, Figulla H, Poerner T, Kim DH, Sun B, Jang J, Choi H, Song JM, Kang DH, Song JK, Zakhama L, Slama I, Boussabah E, Antit S, Herbegue B, Annabi M, Jalled A, Ben Ameur W, Thameur M, Ben Youssef S, O' Grady H, Gilmore M, Delassus P, Sturmberger T, Ebner C, Aichinger J, Tkalec W, Eder V, Nesser H, Caggegi AM, Scandura S, Capranzano P, Grasso C, Mangiafico S, Ronsivalle G, Dipasqua F, Arcidiacono A, Cannata S, Tamburino C, Chapman M, Henthorn R, Surikow S, Zoontjens J, Stocker B, Mclean T, Zeitz CJ, Fabregat Andres O, Estornell-Erill J, Ridocci-Soriano F, De La Espriella R, Albiach-Montanana C, Trejo-Velasco B, Perdomo-Londono D, Facila L, Morell S, Cortijo-Gimeno J, Kouris N, Keramida K, Kostopoulos V, Psarrou G, Kostakou P, Olympios C, Kuperstein R, Blechman I, Freimatk D, Arad M, Ochoa JP, Fernandez A, Vaisbuj F, Salmo F, Fava A, Casabe H, Guevara E, Fernandes A, Cateano F, Almeida I, Silva J, Trigo J, Botelho A, Sanches C, Venancio M, Goncalves L, Schnell F, Daudin M, Oger E, Bouillet P, Mabo P, Carre F, Donal E, Petrella L, Fabiani D, Paparoni S, De Remigis F, Tomassoni G, Prosperi F, Napoletano C, Marchel M, Serafin A, Kochanowski J, Steckiewicz R, Madej-Pilarczyk A, Filipiak K, Opolski G, Abid L, Ben Kahla S, Charfeddine S, Kammoun S, Monivas Palomero V, Mingo Santos S, Goirigoizarri Artaza J, Rodriguez Gonzalez E, Restrepo Cordoba A, Rivero Arribas B, Garcia Lunar I, Gomez Bueno M, Sayago Silva I, Segovia Cubero J, Zengin E, Radunski UK, Klusmeier M, Ojeda F, Rybczynski M, Barten M, Muellerleile K, Reichenspurner H, Blankenberg S, Sinning CR, Romano G, Licata P, Tuzzolino F, Clemenza F, Di Gesaro G, Hernandez Baravoglia C, Scardulla C, Pilato M, Hashimoto G, Suzuki M, Yoshikawa H, Otsuka T, Isekame Y, Iijima R, Hara H, Nakamura M, Sugi K, Melnikova M, Krestjyaninov M, Ruzov V, Magnino C, Omede' P, Avenatti E, Presutti D, Moretti C, Ravera A, Sabia L, Gaita F, Veglio F, Milan A, Magda S, Mincu R, Soare A, Mihai C, Florescu M, Mihalcea D, Cinteza M, Vinereanu D, Chatzistamatiou E, Mpampatseva Vagena I, Manakos K, Moustakas G, Konstantinidis D, Memo G, Mitsakis O, Kasakogias A, Syros P, Kallikazaros I, Petroni R, Acitelli A, Cicconetti M, Di Mauro M, Altorio S, Romano S, Petroni A, Penco M, Apostolovic S, Stanojevic D, Jankovic-Tomasevic R, Salinger-Martinovic S, Pavlovic M, Djordjevic-Radojkovic D, Tahirovic E, Dungen H, Jung IH, Byun YS, Goh CW, Kim BO, Rhee KJ, Lee DS, Kim MJ, Seo HS, Kim HY, Tsverava M, Tsverava D, Zaletova T, Shamsheva D, Parkhomenko O, Bogdanov A, Derbeneva S, Leotescu A, Tudor I, Gurghean A, Bruckner I, Plaskota K, Trojnarska O, Bartczak A, Grajek S, Sharma P, Sharma D, Garg S, Vazquez Lopez-Ibor J, Monivas Palomero V, Solano-Lopez J, Zegri Reiriz I, Dominguez Rodriguez F, Gonzalez Mirelis J, Mingo Santos S, Sayago I, Garcia Pavia P, Segovia Cubero J, Florescu M, Mihalcea D, Magda S, Radu E, Chirca A, Acasandrei A, Jinga D, Mincu R, Enescu O, Vinereanu D, Saura Espin D, Caballero Jimenez L, Oliva Sandoval M, Gonzalez Carrillo J, Garcia Navarro M, Espinosa Garcia M, Valdes Chavarri M, De La Morena Valenzuela G, Abul Fadl A, Mourad M, Campanale CM, Di Maria S, Mega S, Nusca A, Marullo F, Di Sciascio G, Pardo Gonzalez L, Delgado M, Ruiz M, Rodriguez S, Hidalgo F, Ortega R, Mesa D, Suarez De Lezo Cruz Conde J, Bengrid TM, Zhao Y, Henein M, Kenjaev S, Alavi A, Kenjaev M, Mendes L, Lima S, Dantas C, Melo I, Madeira V, Balao S, Alves H, Baptista E, Mendes P, Santos J, Scali M, Mandoli G, Simioniuc A, Massaro F, Di Bello V, Marzilli M, Dini F, Cifra B, Dragulescu A, Friedberg M, Mertens L, Scali M, Bayramoglu A, Tasolar H, Otlu Y, Hidayet S, Kurt F, Dogan A, Pekdemir H, Stefani L, Galanti G, De Luca A, Toncelli L, Pedrizzetti G, Gopal AS, Saha S, Toole R, Kiotsekoglou A, Cao J, Reichek N, Ho SJ, Hung SC, Chang FY, Liao JN, Niu DM, Yu WC, Nemes A, Kalapos A, Domsik P, Forster T, Siarkos M, Sammut E, Lee L, Jackson T, Carr-White G, Rajani R, Kapetanakis S, Jarvinen V, Sipola P, Madeo A, Piras P, Evangelista A, Giura G, Dominici T, Nardinocchi P, Varano V, Chialastri C, Puddu P, Torromeo C, Sanchis Ruiz L, Montserrat S, Obach V, Cervera A, Bijnens B, Sitges M, Charisopoulou D, Banner NR, Rahman-Haley S, Imperadore F, Del Greco M, Jermendy A, Horcsik D, Horvath T, Celeng C, Nagy E, Bartykowszki A, Tarnoki D, Merkely B, Maurovich-Horvat P, Jermendy G, Whitaker J, Demir O, Walton J, Wragg A, Alfakih K, Karolyi M, Szilveszter B, Raaijmakers R, Giepmans W, Horvath T, Merkely B, Maurovich-Horvat P, Koulaouzidis G, Charisopoulou D, Mcarthur T, Jenkins P, Henein M, Silva T, Ramos R, Oliveira M, Marques H, Cunha P, Silva M, Barbosa C, Sofia A, Pimenta R, Ferreira R, Al-Mallah M, Alsaileek A. Poster session 5: Friday 5 December 2014, 14:00-18:00 * Location: Poster area. Eur Heart J Cardiovasc Imaging 2014. [DOI: 10.1093/ehjci/jeu257] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Kurtzwald-Josefson E, Hochauser E, Khun S, Shainberg A, Aravot D, Eldar M, Arad M. P235Viral-delivered gene therapy for treatment of CPVT. Cardiovasc Res 2014. [DOI: 10.1093/cvr/cvu082.167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Guintivano J, Arad M, Gould TD, Payne JL, Kaminsky ZA. Antenatal prediction of postpartum depression with blood DNA methylation biomarkers. Mol Psychiatry 2014; 19:560-7. [PMID: 23689534 PMCID: PMC7039252 DOI: 10.1038/mp.2013.62] [Citation(s) in RCA: 118] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2013] [Accepted: 04/02/2013] [Indexed: 01/06/2023]
Abstract
Postpartum depression (PPD) affects ∼10-18% of women in the general population and results in serious consequences to both the mother and offspring. We hypothesized that predisposition to PPD risk is due to an altered sensitivity to estrogen-mediated epigenetic changes that act in a cell autonomous manner detectable in the blood. We investigated estrogen-mediated epigenetic reprogramming events in the hippocampus and risk to PPD using a cross-species translational design. DNA methylation profiles were generated using methylation microarrays in a prospective sample of the blood from the antenatal period of pregnant mood disorder patients who would and would not develop depression postpartum. These profiles were cross-referenced with syntenic locations exhibiting hippocampal DNA methylation changes in the mouse responsive to long-term treatment with 17β-estradiol (E2). DNA methylation associated with PPD risk correlated significantly with E2-induced DNA methylation change, suggesting an enhanced sensitivity to estrogen-based DNA methylation reprogramming exists in those at risk for PPD. Using the combined mouse and human data, we identified two biomarker loci at the HP1BP3 and TTC9B genes that predicted PPD with an area under the receiver operator characteristic (ROC) curve (area under the curve (AUC)) of 0.87 in antenatally euthymic women and 0.12 in a replication sample of antenatally depressed women. Incorporation of blood count data into the model accounted for the discrepancy and produced an AUC of 0.96 across both prepartum depressed and euthymic women. Pathway analyses demonstrated that DNA methylation patterns related to hippocampal synaptic plasticity may be of etiological importance to PPD.
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Mizrahi EH, Fleissig Y, Arad M, Adunsky A. Short-term functional outcome of ischemic stroke in the elderly: a comparative study of atrial fibrillation and non-atrial fibrillation patients. Arch Gerontol Geriatr 2013; 58:121-4. [PMID: 24001675 DOI: 10.1016/j.archger.2013.07.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2013] [Revised: 07/29/2013] [Accepted: 07/31/2013] [Indexed: 11/16/2022]
Abstract
The purpose of this study was to evaluate whether atrial fibrillation affects the short-term functional outcome of elderly patients with ischemic stroke, undergoing post-acute in-hospital rehabilitation. We studied 919 consecutive patients admitted for ischemic stroke rehabilitation, out of whom 19.6% were diagnosed with atrial fibrillation. The Functional outcome of atrial fibrillation (AF) and non-atrial fibrillation (Non-AF) patients were assessed by the Functional Independence Measurement scale (FIM) at admission and discharge. Data were analyzed by t-test, Chi-square test and by multiple linear regression analysis. Compared with Non-AF, patients with AF were slightly older (p<0.001), and had lower Mini-Mental State Examination (MMSE) scores (p=0.001). Discharge total FIM scores were significantly higher in Non-AF compared with AF patients (84.34 ± 29.44 vs. 79.02 ± 30.68, p=0.031). However, total and motor FIM gains at discharge were similar in the two groups. A multiple linear regression analysis showed that age (p<0.001), admission total and motor FIM (p<0.001) and MMSE score (p<0.001) emerged as the only independent predictors of total, motor and gain FIM scores at discharge. AF was not predictive, whatsoever, of adverse FIM scores (total, motor, gain) at discharge (β=-0.024, p=0.303; β=-0.019, p=-0.455 and β=-0.04, p=0.303, respectively). The finding suggests that Non-AF ischemic stroke elderly show higher total discharge FIM scores, compared with AF patients. However, both groups achieve similar FIM gains during rehabilitation period. AF should not be considered as adversely affecting the short-term rehabilitation process of such patients.
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Kimyagarov S, Klid R, Fleissig Y, Kopel B, Arad M, Adunsky A. Skeletal muscle mass abnormalities are associated with survival rates of institutionalized elderly nursing home residents. J Nutr Health Aging 2012; 16:432-6. [PMID: 22555785 DOI: 10.1007/s12603-012-0005-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Knowledge about the changes in skeletal muscle mass in nursing home residents is very limited. We hypothesized that such patients have different types of skeletal muscle mass abnormalities that may affect mortality rates. Therefore, the objective of this study was to evaluate the prevalence and extent of skeletal muscle mass decline, its different clinical phenotypes (sarcopenia, wasting/atrophy and cachexia) and the mortality rates associated with these abnormalities. METHODS A retrospective chart-review study comprising 109 institutionalized nursing home residents. Body mass index, body fat mass, fat free mass, skeletal muscle mass and survival rates were assessed. RESULTS Skeletal muscle mass abnormalities were found among 73 out of 109 (67.0%) patients and were more prevalent in males compared with females (97.8% and 43.8%, respectively, p<0.001). Most of these patients had muscle wasting/atrophy (51.4%) or sarcopenia (40.3%), and 9.7% suffered from cachexia. One third of the patients with abnorrmal skeletal muscle mass showed a moderate decline of skeletal muscle mass (34.7%) while the remainder (65.3%) had very low levels of skeletal muscle mass. Each group was characterized by typical medical conditions associated with skeletal muscle mass abnormality. A Kaplan-Meier survival plot of mortality showed only lower one-year survival rates in the group with sarcopenia (60%) and muscle atrophy or cachexia (53%), compared with elderly participants with a normal skeletal muscle mass (73%), (p<0.0001). There were no significant differences in 1-year mortality rates between patients with abnormal skeletal muscle mass (whether sarcopenia, cachexia or wasting). CONCLUSION About two thirds of nursing home patients show skeletal muscle mass abnormalities, most within the range of very low skeletal muscle mass rather than moderately low skeletal muscle mass, that are associated with shorter survival rates, compared with normal skeletal muscle mass patients.
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Mizrahi EH, Waitzman A, Arad M, Adunsky A. Gender and the functional outcome of elderly ischemic stroke patients. Arch Gerontol Geriatr 2011; 55:438-41. [PMID: 22153979 DOI: 10.1016/j.archger.2011.11.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2011] [Revised: 08/23/2011] [Accepted: 11/04/2011] [Indexed: 11/17/2022]
Abstract
The purpose of this study was to investigate the effect of gender on the functional outcome after ischemic stroke. In a retrospective chart review we studied 919 survivors of ischemic stroke admitted for rehabilitation at a geriatric rehabilitation ward of a university affiliated hospital. Functional outcome of female and male patients was assessed by Functional Independence Measurement (FIM) at admission and discharge. Data were analyzed by t test, Chi-square test and Linear Regression. A total number of 919 patients were admitted of whom 56% were males. A higher proportion of male patients reported ischemic heart disease (p<0.001), hypercholesterolemia (p=0.035), Parkinson's disease (p=0.044), and previous stroke (p<0.001). Males had also higher Mini-Mental State Examination (MMSE) scores (p<0.001). Total FIM at admission (62.54 ± 25.98 and 66.00 ± 25.49; p=0.043), and total FIM at discharge (80.39 ± 30.35 and 85.59 ± 29.08; p=0.008), motor FIM at admission (40.04 ± 18.89 and 42.51 ± 18.47; p=0.047) and motor FIM at discharge (56.41 ± 23.04 and 60.44 ± 21.84; p=0.007) were higher among male patients. However, a trend for a borderline statistical difference was observed for FIM gains upon discharge between men and women. A multiple linear regression analysis showed that total FIM at discharge was neither associated with male nor female gender (β=-0.009; p=0.69). The findings suggest that the functional outcome of male survivors presenting for rehabilitation after acute ischemic stroke is slightly better. After adjusting for possible covariates, gender did not emerge as an independent predictor for higher FIM at discharge, suggesting that gender should not be held as adversely affecting rehabilitation of such patients.
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Gong L, Ye Z, Zeng Z, Xia M, Zhong Y, Yao Y, Lee E, Ionescu A, Dwivedi G, Mahadevan G, Jiminez D, Frenneaux M, Steeds R, Moore C, Samad Z, Jackson K, Castellucci J, Kisslo J, Von Ramm O, D'ascenzi F, Zaca' V, Cameli M, Lisi M, Natali B, Malandrino A, Mondillo S, Barbier P, Guerrini U, Franzosi M, Castiglioni L, Nobili E, Colazzo F, Li Causi T, Sironi L, Tremoli E, Clausen H, Macdonald S, Basaggianis C, Newton J, Cameli M, Lisi M, Bennati E, Reccia R, Malandrino A, Bigio E, Maccherini M, Chiavarelli M, Henein M, Mondillo S, Floria M, Jamart J, Arsenescu Georgescu C, Mantovani F, Barbieri A, Bursi F, Valenti C, Quaglia M, Modena M, Kutty S, Gribben P, Padiyath A, Polak A, Scott C, Waiss M, Danford D, Bech-Hanssen O, Selimovic N, Rundqvist B, Schmiedel L, Hohmann C, Katzke S, Haacke K, Rauwolf T, Strasser R, Tumasyan LR, Adamyan K, Kosmala W, Derzhko R, Przewlocka-Kosmala M, Mysiak A, Stachowska B, Jedrzejuk D, Bednarek-Tupikowska G, Chrzanowski L, Kasprzak J, Wojciechowska C, Wita K, Busz-Papiez B, Gasior Z, Mizia-Stec K, Kukulski T, Gosciniak P, Sinkiewicz W, Moelmen H, Stoylen A, Thorstensen A, Torp H, Dalen H, Groves A, Nicholson G, Lopez L, Goh CW, Ahn H, Byun Y, Kim J, Park J, Lee J, Park J, Kim B, Rhee K, Kim K, Park J, Yoon H, Hong Y, Park H, Kim J, Ahn Y, Jeong M, Cho J, Kang J, Grapsa J, Dawson D, Karfopoulos K, Jakaj G, Punjabi P, Nihoyannopoulos P, Ruisanchez Villar C, Lerena Saenz P, Gonzalez Vilchez F, Gonzalez Fernandez C, Zurbano Goni F, Cifrian Martinez J, Mons Lera R, Ruano Calvo J, Martin Duran R, Vazquez De Prada Tiffe J, Pietrzak R, Werner B, Voillot D, Huttin O, Zinzius P, Schwartz J, Sellal J, Lemoine S, Christophe C, Popovic B, Juilliere Y, Selton-Suty C, Ishii K, Furukawa A, Nagai T, Kataoka K, Seino Y, Shimada K, Yoshikawa J, Tekkesin A, Yildirimturk O, Tayyareci Y, Yurdakul S, Aytekin S, Jaroch J, Loboz-Grudzien K, Bociaga Z, Kowalska A, Kruszynska E, Wilczynska M, Dudek K, Kakihara R, Naruse C, Hironaka H, Tsuzuku T, Cucchini U, Muraru D, Badano L, Solda' E, Tuveri M, Al Nono O, Sarais C, Iliceto S, Santos L, Cortez-Dias N, Ribeiro S, Goncalves S, Jorge C, Carrilho-Ferreira P, Silva D, Silva-Marques J, Lopes M, Diogo A, Hristova K, Vassilev D, Pavlov P, Katova T, Simova I, Kostova V, Esposito R, Santoro A, Schiano Lomoriello V, Raia R, De Palma D, Dores E, De Simone G, Galderisi M, Zaborska B, Makowska E, Pilichowska E, Maciejewski P, Bednarz B, Wasek W, Stec S, Budaj A, Spinelli L, Morisco C, Assante Di Panzillo E, Crispo S, Di Marino S, Trimarco B, Santoro A, Schiano Lomoriello V, Esposito R, Farina F, Innelli P, Rapacciuolo A, Galderisi M, Polgar B, Banyai F, Rokusz L, Tomcsanyi I, Vaszily M, Nieszner E, Borsanyi T, Kerecsen G, Preda I, Kiss RG, Bull S, Suttie J, Augustine D, Francis J, Karamitsos T, Becher H, Prendergast B, Neubauer S, Myerson S, Lodge F, Broyd C, Milton P, Mikhail G, Mayet J, Davies J, Francis D, Clavel MA, Ennezat PV, Marechaux S, Dumesnil J, Bellouin A, Bergeron S, Meimoun P, Le Tourneau T, Pasquet A, Pibarot P, Herrmann S, Stoerk S, Niemann M, Hu K, Voelker W, Ertl G, Weidemann F, Tayyareci Y, Yurdakul S, Yildirimturk O, Aytekin V, Aytekin S, Kogoj P, Ambrozic J, Bunc M, Di Salvo G, Rea A, Castaldi B, Gala S, D'aiello A, Mormile A, Pisacane F, Pacileo G, Russo M, Calabro R, Nguyen L, Ricksten SE, Jeppsson A, Schersten H, Bech-Hanssen O, Boerlage-Van Dijk K, Yong Z, Bouma B, Koch K, Vis M, Piek J, Baan J, Scandura S, Ussia G, Caggegi A, Cammalleri V, Sarkar K, Mangiafico S, Chiaranda' M, Imme' S, Pistritto A, Tamburino C, Ring L, Nair S, Wells F, Shapiro L, Rusk R, Rana B, Madrid Marcano G, Solis Martin J, Gonzalez Mansilla A, Bravo L, Menarguez Palanca C, Munoz P, Bouza E, Yotti R, Bermejo Thomas J, Fernandez Aviles F, Tamayo T, Denes M, Balint O, Csepregi A, Csillik A, Erdei T, Temesvari A, Fernandez-Pastor J, Linde-Estrella A, Cabrera-Bueno F, Pena-Hernandez J, Barrera-Cordero A, Alzueta-Rodriguez F, De Teresa-Galvan E, Merlo M, Pinamonti M, Finocchiaro G, Pyxaras S, Barbati G, Buiatti A, Dilenarda A, Sinagra G, Kuperstein R, Freimark D, Hirsch S, Feinberg M, Arad M, Mitroi C, Garcia Lunar I, Monivas Palomero V, Mingo Santos S, Beltran Correas P, Gonzalez Lopez E, Garcia Pavia P, Gonzalez Mirelis J, Cavero Gibanel M, Alonso Pulpon L, Finocchiaro G, Pinamonti B, Merlo M, Barbati G, Dilenarda A, Sinagra G, Zaidi A, Ghani S, Sheikh N, Gati S, Howes R, Sharma R, Sharma S, Calcagnino M, O'mahony C, Coats C, Cardona M, Garcia A, Murphy E, Lachmann R, Mehta A, Hughes D, Elliott P, Di Bella G, Madaffari A, Donato R, Mazzeo A, Casale M, Zito C, Vita G, Carerj S, Marek D, Indrakova J, Rusinakova Z, Skala T, Kocianova E, Taborsky M, Musca F, De Chiara B, Belli O, Cataldo S, Brunati C, Colussi G, Quattrocchi G, Santambrogio G, Spano F, Moreo A, Rustad L, Nytroen K, Gullestad L, Amundsen B, Aakhus S, Maroz-Vadalazhskaya N, Shumavetc V, Kurganovich S, Seljun Y, Ostrovskiy A, Ostrovskiy Y, Rustad L, Nytroen K, Segers P, Amundsen B, Aakhus S, Przewlocka-Kosmala M, Orda A, Karolko B, Mysiak A, Driessen MMP, Eising JB, Uiterwaal C, Van Der Ent CK, Meijboom FJ, Shang Q, Tam L, Sun J, Sanderson J, Zhang Q, Li E, Yu C, Arroyo Ucar E, De La Rosa Hernandez A, Hernandez Garcia C, Jorge Perez P, Lacalzada Almeida J, Jimenez Rivera J, Duque Garcia A, Barragan Acea A, Laynez Cerdena I, Kaldararova M, Simkova I, Pacak J, Tittel P, Masura J, Tadic M, Ivanovic B, Zlatanovic M, Damjanov N, Maggiolini S, Gentile G, Bozzano A, Suraci S, Meles E, Carbone C, Tempesta A, Malafronte C, Piatti L, Achilli F, Luijendijk P, Stevens A, De Bruin-Bon H, Vriend J, Van Den Brink R, Vliegen H, Mulder B, Bouma B, Chow V, Ng A, Chung T, Kritharides L, Iancu M, Serban M, Craciunescu I, Hodo A, Ghiorghiu I, Popescu B, Ginghina C, Styczynski G, Szmigielski CA, Kaczynska A, Leszczynski J, Rosinski G, Kuch-Wocial A, Slavich M, Ancona M, Fisicaro A, Oppizzi M, Marone E, Bertoglio L, Melissano G, Margonato A, Chiesa R, Agricola E, Zito C, Mohammed M, Cusma-Piccione M, Piluso S, Arcidiaco S, Nava R, Giuffre R, Ciraci L, Ferro M, Carerj S, Uusitalo V, Luotolahti M, Pietila M, Wendelin-Saarenhovi M, Hartiala J, Saraste M, Knuuti J, Saraste A, Kochanowski J, Scislo P, Piatkowski R, Grabowski M, Marchel M, Roik M, Kosior D, Opolski G, Bartko PE, Graf S, Khorsand A, Rosenhek R, Burwash I, Beanlands R, Clavel MA, Baumgartner H, Pibarot P, Mundigler G, Kudrnova S, Apor A, Huttl H, Kudrnova S, Apor A, Huttl H, Mori F, Santoro G, Oddo A, Rosso G, Meucci F, Pieri F, Squillantini G, Gensini G, Scislo P, Kochanowski J, Piatkowski R, Roik M, Postula M, Opolski G, Park DG, Hong JY, Kim SE, Lee JH, Han KR, Oh DJ, Muraru D, Dal Bianco L, Beraldo M, Solda' E, Cucchini U, Peluso D, Tuveri M, Al Mamary A, Badano L, Iliceto S, Aggeli C, Felekos I, Poulidakis E, Pietri P, Roussakis G, Siasos G, Stefanadis C, Furukawa A, Hoshiba H, Miyasaka C, Sato H, Nagai T, Yamanaka A, Kataoka K, Seino Y, Ishii K, Lilli A, Baratto M, Magnacca M, Comella A, Poddighe R, Talini E, Canale M, Chioccioli M, Del Meglio J, Casolo G, Kuznetsov VA, Melnikov NN, Krinochkin DV, Calin A, Enache R, Popescu B, Beladan C, Rosca M, Lupascu L, Purcarea F, Calin C, Gurzun M, Ginghina C, Dulgheru R, Ciobanu A, Magda S, Mihaila S, Rimbas R, Margulescu A, Cinteza M, Vinereanu D, Sumin AN, Arhipov O, Yoon J, Moon J, Rim S, Nyktari E, Patrianakos A, Solidakis G, Psathakis E, Parthenakis F, Vardas P, Kordybach M, Kowalski M, Kowalik E, Hoffman P, Nagy KV, Kutyifa V, Edes E, Apor A, Merkely B, Gerlach A, Rost C, Schmid M, Rost M, Flachskampf F, Daniel W, Breithardt O, Altekin E, Karakas S, Yanikoglu A, Er A, Baktir A, Demir I, Deger N, Klitsie L, Hazekamp M, Roest A, Van Der Hulst A, Gesink- Van Der Veer B, Kuipers I, Blom N, Ten Harkel A, Farsalinos K, Tsiapras D, Kyrzopoulos S, Avramidou E, Vasilopoulou D, Voudris V, Werner B, Florianczyk T, Ivanovic B, Tadic M, Kalinowski M, Szulik M, Streb W, Rybus-Kalinowska B, Sliwinska A, Stabryla J, Kukla M, Nowak J, Kukulski T, Kalarus Z, Florescu M, Mihalcea D, Magda L, Suran B, Enescu O, Mincu R, Cinteza M, Vinereanu D, Salerno G, Scognamiglio G, D'andrea A, Dinardo G, Gravino R, Sarubbi B, Disalvo G, Pacileo G, Russo M, Calabro R, Liao JN, Sung S, Chen C, Park S, Shin S, Kim M, Shim S, Yildirimturk O, Helvacioglu F, Ulusoy O, Duran C, Tayyareci Y, Yurdakul S, Aytekin S, Kirschner R, Simor T, Moreo A, Ambrosio G, De Chiara B, Tran T, Raman S, Vidal Perez RC, Carreras F, Leta R, Pujadas S, Barros A, Hidalgo A, Alomar X, Pons-Llado G, Olofsson M, Boman K, Ledakowicz-Polak A, Polak L, Zielinska M, Fontana A, Schirone V, Mauro A, Zambon A, Giannattasio C, Trocino G, Dekleva M, Dungen H, Inkrot S, Gelbrich G, Suzic Lazic J, Kleut M, Markovic Nikolic N, Waagstein F, Khoor S, Balogh N, Simon I, Fugedi K, Kovacs I, Khoor M, Florian G, Kocsis A, Szuszai T, O'driscoll J, Saha A, Smith R, Gupta S, Sharma R, Lenkey Z, Gaszner B, Illyes M, Sarszegi Z, Horvath IG, Magyari B, Molnar F, Cziraki A, Elnoamany MF, Badran H, Ebraheem H, Reda A, Elsheekh N. Poster Session 5: Saturday 10 December 2011, 08:30-12:30 * Location: Poster Area. EUROPEAN JOURNAL OF ECHOCARDIOGRAPHY 2011. [DOI: 10.1093/ejechocard/jer218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Posch MG, Perrot A, Boldt LH, Lehmkuhl HB, Hetzer R, Dietz R, Haverkamp W, Ozcelik C, Boldt LH, Lohse M, Perrot A, Posch MG, Polotzki M, Rolf S, Ozcelik C, Haverkamp W, Nof E, Laish- Farkash A, Marek D, Pras E, Eldar M, Antzelevitch C, Glikson M, Luria D, Laish-Farkash A, Nof E, Marek-Yagel D, Viskin S, Eldar M, Antzelevitch C, Glikson M, Luria D, Nof E, Belhassen B, Arad M, Bhuiyan ZA, Antzelevitch C, Rosso R, Wilde AAM, Glikson M, Duthoit G, Fressart V, Simon F, Hidden-Lucet F, Lacotte J, Lecarpentier Y, Frank R, Hebert JL. Abstracts: Genetics in arrhythmias. Europace 2009. [DOI: 10.1093/europace/euq222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Arad M, Zlochiver S, Davidson T, Shoenfeld Y, Adunsky A, Abboud S. The detection of pleural effusion using a parametric EIT technique. Physiol Meas 2009; 30:421-8. [DOI: 10.1088/0967-3334/30/4/006] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Adunsky A, Arad M, Blumstein T, Weitzman A, Mizrahi EH. Discharge hemoglobin and functional outcome of elderly hip fractured patients undergoing rehabilitation. Eur J Phys Rehabil Med 2008; 44:417-422. [PMID: 19002091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
AIM Low hemoglobin level is considered a marker of poor functional outcome. The objective of this study was to explore possible relationship of discharge hemoglobin levels and functional outcome of elderly hip fracture patients, undergoing in-hospital rehabilitation. METHODS A retrospective chart review study, comprising consecutive elderly patients suffering traumatic hip fractures. Main outcome measurement was the functional outcome of patients, as assessed by motor and total Functional Independence Measurement (FIM) scores upon admission and discharge. RESULTS Mean discharge hemoglobin levels were significantly associated with prefracture function and Mini Mental State Examination (MMSE) score (P=0.002 and P=0.01, respectively). The authors observed a significant positive correlation between serum hemoglobin and total FIM at discharge (Pearson's coefficient =0.13; P=0.005) as well as with motor FIM at discharge (Pearson's coefficient =0.13; P=0.005). Regression analyses showed that high MMSE scores (beta=0.55; P<0.001), female gender (beta=0.07; P=0.01), younger age (beta=-0.10, P=0.001) and a better pre-fracture function (beta=-0.27 P<0.001) are associated with higher total FIM scores upon discharge. Neither discharge hemoglobin levels nor the number of transfused blood packs were significantly associated with better total FIM, motor FIM, FIM gain or FIM= or >80.scores. CONCLUSION Higher hemoglobin at discharge was not associated with a better postfracture function, as reflected by FIM scores. The authors suggest that clinically reasonable low hemoglobin levels are not associated with adverse functional outcome of elderly hip fracture patients, thus, actively correcting hemoglobin levels, per se, may not result in better functional outcomes in this population.
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Mizrahi E, Fleissig Y, Arad M, Blumstein T, Adunsky A. Rehabilitation outcome of hip fracture patients: The importance of a positive albumin gain. Arch Gerontol Geriatr 2008; 47:318-26. [DOI: 10.1016/j.archger.2007.08.014] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2007] [Revised: 08/21/2007] [Accepted: 08/24/2007] [Indexed: 11/24/2022]
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Freimark D, Arad M, Sokolover R, Zlochiver S, Abboud S. Monitoring lung fluid content in CHF patients under intravenous diuretics treatment using bio-impedance measurements. Physiol Meas 2007; 28:S269-77. [PMID: 17664641 DOI: 10.1088/0967-3334/28/7/s20] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A pulmonary edema monitoring system (PulmoTrace, CardioInspect, Tel-Aviv University, Israel) was evaluated for tracking lung resistivity during diuretics treatment in congestive heart failure (CHF) patients. The system incorporates a bio-impedance measurement algorithm and enables, by employing an eight-electrode thoracic belt, the assessment of both the left- and right-lung resistivity values. A clinical study was conducted on a group of 13 CHF patients under intravenous diuretics treatment. The group was measured twice-before the beginning of treatment and following a period of a couple of hours. An increase of 8% of the mean lung resistivity (median value) was found between the two measuring sessions, which indicates a dehydration of the lungs, and a significant correlation (R=0.73, p=0.004) was found between the lung resistivity change and the urine output. In conjunction with previously reported results, which demonstrated the system's reproducibility and long-term monitoring capabilities, this study further supports the diagnostics value of the system.
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Zlochiver S, Freimark D, Arad M, Adunsky A, Abboud S. Parametric EIT for monitoring cardiac stroke volume. Physiol Meas 2006; 27:S139-46. [PMID: 16636406 DOI: 10.1088/0967-3334/27/5/s12] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The bio-impedance technique appears appropriate for non-invasive cardiac stroke volume (SV) measurement, as the thoracic conductivity distribution is altered during the cardiac cycle due to the heart contraction and blood perfusion. In the present work, the feasibility of a parametric electrical impedance tomography (EIT) for assessing the cardiac SV was studied. An impedance model of the thorax was constructed from segmented axial MRI images along 19 phases of the cardiac cycle. The heart was simulated as an ellipsoid, with its axes' lengths set as the reconstruction parameters, while all other tissues' geometry and conductivity values were kept fixed. A Newton-Raphson parametric optimization scheme was utilized, yielding a correlation between the reconstructed and anatomical left ventricular volumes of 0.97 (p = 2 x 10(-11)). An analysis of noise sensitivity showed that the proposed algorithm requires an SNR greater than 65 dB. The simulation results were compared to physical data, collected with a portable EIT system (PulmoTrace, CardioInspect). The validation study was employed for a group of N = 28 healthy patients, and a comparison with impedance cardiography measurements (BioZ, Cardiodynamics) was made, showing a correlation of r = 0.86 (p = 4 x10(-9)). The preliminary results demonstrate that parametric EIT has the potential to measure SV, and may be applicable for both clinical and home environment usage.
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Zlochiver S, Arad M, Radai MM, Barak-Shinar D, Krief H, Engelman T, Ben-Yehuda R, Adunsky A, Abboud S. A portable bio-impedance system for monitoring lung resistivity. Med Eng Phys 2006; 29:93-100. [PMID: 16546432 DOI: 10.1016/j.medengphy.2006.02.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2005] [Revised: 01/26/2006] [Accepted: 02/07/2006] [Indexed: 10/24/2022]
Abstract
The principles of a hybrid bio-impedance technique are implemented in a novel, lung resistivity monitoring system ("CardioInspect" Tel-Aviv University, Israel). The system is to be utilized in the clinic or at home, for daily monitoring of patients suffering from pulmonary edema. The developed system consists of an eight-electrode belt worn around the thorax, an electronic unit containing analog and digital boards, and a stand-alone DSP based system with a designated software to analyze the data. A Newton-Raphson algorithm based on the finite-volume method is employed for the optimization of the left and right lung resistivity values, making use of the voltage measurements retrieved from opposite current injections. In this preliminary study, 33 healthy volunteers were measured with the system during tidal respiration, yielding symmetric mean left and right lung resistivity values of (1205+/-163, 1200+/-165) (Omega cm). The system reproducibility was better than 2% for both within and between tests measurements, and no dependency between the reconstructed values and various anthropometric parameters was found.
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Mizrahi EH, Fleissig Y, Arad M, Adunsky A. Functional outcome of elderly hip fracture patients: does diabetes matter? Arch Gerontol Geriatr 2005; 43:165-73. [PMID: 16359740 DOI: 10.1016/j.archger.2005.10.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2005] [Revised: 09/29/2005] [Accepted: 10/11/2005] [Indexed: 11/27/2022]
Abstract
The purpose of this study was to investigate whether diabetes mellitus may affect the functional outcome of hip fractured patients. We studied 759 consecutive patients admitted for hip fracture rehabilitation, out of whom 18.2% were diabetics. The functional outcomes of diabetics and nondiabetics were assessed by the functional independence measurement scale (FIM) at admission and discharge. Data were analyzed by t-tests, Pearson correlation, and chi-square test as well as by multiple logistic regression analysis. Compared with nondiabetics, diabetic patients were slightly younger (p=0.003) and more hyperlipidemic (p=0.01), had a higher prevalence of previous stroke (p=0.03) and lower cognitive Mini-Mental State Examination (MMSE) scores (p=0.007). Absolute and relative FIM parameters, at admission and discharge, were similar in both groups. A multiple logistic regression analysis showed that diabetes was independently, and inversely, associated with male gender [odds ratio (OR), 2.11 (95% CI, 1.41-3.18)] and higher admission motor-FIM [OR, 1.05 (95% CI, 1.03-1.07)], whereas higher cognitive scores upon admission emerged as being "protective" for being in the motor-FIM gain <20 [OR, 0.94 (95% CI, 0.91-0.97)]. However, diabetes was not associated with any of the parameters indicating unsuccessful rehabilitation. The findings suggest that there is no difference in the functional outcome of diabetic and nondiabetic patients, presenting for rehabilitation after surgery of hip fractures. Diabetes should not be considered as adversely affecting rehabilitation of such patients.
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Adunsky A, Fleissig Y, Levenkrohn S, Arad M, Noy S. Clock drawing task, mini-mental state examination and cognitive-functional independence measure: relation to functional outcome of stroke patients. Arch Gerontol Geriatr 2004; 35:153-60. [PMID: 14764353 DOI: 10.1016/s0167-4943(02)00018-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2001] [Revised: 01/14/2002] [Accepted: 01/15/2002] [Indexed: 10/27/2022]
Abstract
The use of reliable and valid brief cognitive screening instrument for selecting the appropriate candidates for stroke rehabilitation is crucial. Clinicians often face the question which test should be preferred, that will best correlate with functional outcome. The objective of this study was to compare the clock drawing task with other cognitive tests used for the evaluation of discharge functional outcome in elderly stroke patients. We conducted a retrospective chart study including 151 consecutive patients, admitted for inpatient comprehensive rehabilitation following acute stroke. The clock drawing task (CDT), mini-mental state examination (MMSE) and the cognitive-functional independence measure (cognFIM) were used to assess the cognitive status. Functional status outcome was evaluated by the functional independence measure (FIM), using absolute and relative parameters of efficacy and efficiency. Correlation coefficients (Pearson correlation) between the three cognitive tests resulted in r-values ranging from 0.51 to 0.59 (P<0.001). All three tests correlated significantly with motor outcomes. MMSE did not confer additive value to CDT. It is concluded that CDT is similar to mini-mental and both are somewhat better than cognFIM with respect to the evaluation of functional status outcome following stroke. The correlations between the tests as well as the simplicity of administration favor the use of either CDT or MMSE in the initial assessment of elderly stroke patients.
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Adunsky A, Levy R, Heim M, Mizrahi E, Arad M. Meperidine analgesia and delirium in aged hip fracture patients. Arch Gerontol Geriatr 2004; 35:253-9. [PMID: 14764364 DOI: 10.1016/s0167-4943(02)00045-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2001] [Revised: 04/15/2002] [Accepted: 04/17/2002] [Indexed: 12/22/2022]
Abstract
Delirium is quite frequent in elderly patients who sustain hip fractures. The use of Meperidine by physicians, unaware of the possible emergence of delirium in elderly patients, is very popular. We have retrospectively examined the incidence of delirium in 181 consecutive patients admitted to the orthogeriatric ward with hip fractures. We used the confusion assessment method to establish the presence of delirium in all patients. A database search was conducted to identify which patients were treated by Meperidine, or Morphine, prior to delirium onset. We identified 92 cases, 44 of whom were treated by Meperidine alone, and the other 48 treated by Morphine alone. Delirium was diagnosed in 13 (27.1%) Morphine treated patients as compared with 19 (43.2%) treated by Meperidine (P<0.001). Age, cognitive status and opiate use were associated with perioperative delirium. A subset regression analysis showed that exposure to Meperidine was significantly associated with delirium (odds ratio 2.5, P<0.01), in contrast with Morphine. Our results confirm the association between exposure to Meperidine and delirium, suggesting that this drug should be withdrawn in elderly hip fractured patients undergoing surgery, and substituted by low dose Morphine analgesia. Reducing the incidence of delirium, by adopting such an approach, may result in a significant potential of savings in direct costs, related to treatment of delirium in this population.
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Morita H, DePalma SR, Arad M, McDonough B, Barr S, Duffy C, Maron BJ, Seidman CE, Seidman JG. Molecular epidemiology of hypertrophic cardiomyopathy. COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 2003; 67:383-8. [PMID: 12858563 DOI: 10.1101/sqb.2002.67.383] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Adunsky A, Levy R, Heim M, Mizrahi E, Arad M. The unfavorable nature of preoperative delirium in elderly hip fractured patients. Arch Gerontol Geriatr 2003; 36:67-74. [PMID: 12849100 DOI: 10.1016/s0167-4943(02)00058-4] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
The onset of delirium is frequent in elderly patients who sustain hip fractures. The purpose of this study was to characterize different patterns of preoperative and postoperative delirium, to study factors associated with preoperative delirium and to evaluate the possible different outcome of these patients. This retrospective study comprised 281 elderly patients with hip fractures undergoing surgical fixation. Data collection included age, sex, length of stay, type of fracture, cognitive status by mini mental state examination (MMSE), assessment of possible delirium by the confusion assessment method (CAM) and functional outcome assessed by functional independence measure (FIM). A database search was conducted to identify whether delirium onset occurred prior to or following surgery. About 31% of the total sample developed delirium. Delirious patients tended to be more disabled (P = 0.03) and cognitively impaired (P = 0.018), compared with non-delirious patients. Most delirious cases (53%) had their onset in the preoperative period. Patients with preoperative delirium were older (P = 0.03), had a lower prefracture mobility (P < 0.01), impaired cognition (P = 0.04) and showed an adverse functional outcome in terms of FIM score. Regression analysis showed that prefracture dementia, prefracture mobility and low MMSE scores were strongly associated with higher probability of having preoperative delirium, with no additional effect of other variables. It is concluded that preoperative delirium should be viewed as a separate entity with unfavorable nature and adverse outcome. Careful preventive measures and better treating strategies should be employed to avoid this clinical condition.
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