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Scutelnic A, van de Munckhof A, Miraclin AT, Aaron S, Hameed S, Wasay M, Grosu O, Krzywicka K, Sánchez van Kammen M, Lindgren E, Moreira T, Acampora R, Negro A, Karapanayiotides T, Yaghi S, Revert A, Cuadrado Godia E, Garcia-Madrona S, La Spina P, Grillo F, Giammello F, Nguyen TN, Abdalkader M, Buture A, Sofia Cotelli M, Raposo N, Tsivgoulis G, Candelaresi P, Ciacciarelli A, Mbroh J, Batenkova T, Scoppettuolo P, Zedde M, Pascarella R, Antonenko K, Kristoffersen ES, Kremer Hovinga JA, Jood K, Aguiar de Sousa D, Poli S, Tatlisumak T, Putaala J, Coutinho JM, Ferro JM, Arnold M, Heldner MR. Characteristics and outcomes of cerebral venous thrombosis associated with COVID-19. Eur Stroke J 2024:23969873241241885. [PMID: 38572798 DOI: 10.1177/23969873241241885] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2024] Open
Abstract
INTRODUCTION Previous reports and meta-analyses derived from small case series reported a mortality rate of up to 40% in patients with coronavirus disease 2019 associated cerebral venous thrombosis (COVID-CVT). We assessed the clinical characteristics and outcomes in an international cohort of patients with COVID-CVT. PATIENTS AND METHODS This was a registry study of consecutive COVID-CVT patients diagnosed between March 2020 and March 2023. Data collected by the International Cerebral Venous Thrombosis Consortium from patients with CVT diagnosed between 2017 and 2018 served as a comparison. Outcome analyses were adjusted for age and sex. RESULTS We included 70 patients with COVID-CVT from 23 hospitals in 15 countries and 206 controls from 14 hospitals in 13 countries. The proportion of women was smaller in the COVID-CVT group (50% vs 68%, p < 0.01). A higher proportion of COVID-CVT patients presented with altered mental state (44% vs 25%, p < 0.01), the median thrombus load was higher in COVID-CVT patients (3 [IQR 2-4] vs 2 [1-3], p < 0.01) and the length of hospital stay was longer compared to controls (11 days [IQR 7-20] vs 8 [4-15], p = 0.02). In-hospital mortality did not differ (5/67 [7%, 95% CI 3-16] vs 7/206 [3%, 2-7], aOR 2.6 [95% CI 0.7-9]), nor did the frequency of functional independence after 6 months (modified Rankin Scale 0-2; 45/58 [78%, 95% CI 65-86] vs 161/185 [87%, 81-91], aOR 0.5 [95% CI 0.2-1.02]). CONCLUSION In contrast to previous studies, the in-hospital mortality rate and functional outcomes during follow-up did not differ between COVID-CVT patients and the pre-COVID-19 controls.
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Affiliation(s)
- Adrian Scutelnic
- Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Anita van de Munckhof
- Department of Neurology, Amsterdam UMC, location University of Amsterdam, Amsterdam, The Netherlands
| | - Angel T Miraclin
- Department of Neurosciences, Christian Medical College Hospital, Vellore, Tamil Nadu, India
| | - Sanjith Aaron
- Department of Neurosciences, Christian Medical College Hospital, Vellore, Tamil Nadu, India
| | | | | | - Oxana Grosu
- Institute of Neurology and Neurosurgery "Diomid Gherman," Chisinau, Republic of Moldova
| | - Katarzyna Krzywicka
- Department of Neurology, Amsterdam UMC, location University of Amsterdam, Amsterdam, The Netherlands
| | - Mayte Sánchez van Kammen
- Department of Neurology, Amsterdam UMC, location University of Amsterdam, Amsterdam, The Netherlands
| | - Erik Lindgren
- Department of Neurology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy at University of Gothenburg, Sweden
| | - Tiago Moreira
- Department of Neurology, Karolinska University Hospital, Stockholm, Sweden
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Roberto Acampora
- Department of Neurology and Stroke Unit, Ospedale del Mare Hospital, Naples, Italy
| | - Alberto Negro
- Department of Neurology and Stroke Unit, Ospedale del Mare Hospital, Naples, Italy
| | - Theodoros Karapanayiotides
- 2nd Department of Neurology, Aristotle University of Thessaloniki, School of Medicine, AHEPA University Hospital, Greece
| | - Shadi Yaghi
- Department of Neurology, Brown University, Providence, RI, USA
| | - Anna Revert
- Hospital del Mar, Faculty of Medicine and Life Sciences, Pompeu Fabra University Barcelona, Spain
| | - Elisa Cuadrado Godia
- Hospital del Mar, Faculty of Medicine and Life Sciences, Pompeu Fabra University Barcelona, Spain
| | | | - Paolino La Spina
- Translational Molecular Medicine and Surgery 36th Cycle, Department of BIOMORF, Stroke Unit, Department of Clinical and Experimental Medicine, University Hospital G. Martino, Messina, Italy
| | - Francesco Grillo
- Translational Molecular Medicine and Surgery 36th Cycle, Department of BIOMORF, Stroke Unit, Department of Clinical and Experimental Medicine, University Hospital G. Martino, Messina, Italy
| | - Fabrizio Giammello
- Translational Molecular Medicine and Surgery 36th Cycle, Department of BIOMORF, Stroke Unit, Department of Clinical and Experimental Medicine, University Hospital G. Martino, Messina, Italy
| | - Thanh N Nguyen
- Neurology, Boston Medical Center, MA, USA
- Radiology, Boston Medical Center, MA, USA
| | | | - Alina Buture
- Mater Misericordiae University Hospital, Dublin, Ireland
| | | | - Nicolas Raposo
- Department of Neurology, University Hospital of Toulouse, Toulouse, France
| | - Georgios Tsivgoulis
- Second Department of Neurology, National & Kapodistrian University of Athens, School of Medicine, "Attikon University Hospital", Athens, Greece
| | | | - Antonio Ciacciarelli
- Neurology Division, Santa Maria Goretti Hospital, Latina, Italy
- Department of Translation and Precision Medicine, Sapienza University of Rome, Italy
| | - Joshua Mbroh
- Department of Neurology & Stroke, University Hospital Tuebingen, Eberhard-Karls University, Tuebingen, Germany
| | | | - Pasquale Scoppettuolo
- Neurology Department, Cliniques Universitaires Saint Luc, Université Catholique de Louvain (UCL), Brussels, Belgium
| | - Marialuisa Zedde
- Neurology Unit, Stroke Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Rosario Pascarella
- Neuroradiology Unit, Azienda Unità Sanitaria-IRCCS di Reggio Emilia, Italy
| | - Kateryna Antonenko
- Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | | | - Johanna A Kremer Hovinga
- Department of Hematology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Katarina Jood
- Department of Neurology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy at University of Gothenburg, Sweden
| | - Diana Aguiar de Sousa
- Lisbon Central University Hospital and Faculdade de Medicina da Universidade de Lisboa, Portugal
| | - Sven Poli
- Department of Neurology & Stroke, University Hospital Tuebingen, Eberhard-Karls University, Tuebingen, Germany
- Hertie Institute for Clinical Brain Research, Eberhard-Karls University, Tuebingen, Germany
| | - Turgut Tatlisumak
- Department of Neurology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy at University of Gothenburg, Sweden
| | - Jukka Putaala
- Neurology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Jonathan M Coutinho
- Department of Neurology, Amsterdam UMC, location University of Amsterdam, Amsterdam, The Netherlands
| | - José M Ferro
- Centro de Estudos Egas Moniz, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Marcel Arnold
- Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Mirjam R Heldner
- Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
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Badenes Bonet D, Caguana Vélez OA, Duran Jordà X, Comas Serrano M, Posso Rivera M, Admetlló M, Herranz Blasco A, Cuadrado Godia E, Marco Navarro E, Martin Ezquerra G, Pineiro Aguin Z, Cumpli Gargallo MC, Gonzalez Garcia JG, Balcells Vilarnau E, Rodriguez Chiaradia D, Castells X, Gea J, Horcajada JP, Villar-García J. Treatment of COVID-19 during the Acute Phase in Hospitalized Patients Decreases Post-Acute Sequelae of COVID-19. J Clin Med 2023; 12:4158. [PMID: 37373850 DOI: 10.3390/jcm12124158] [Citation(s) in RCA: 2] [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] [Received: 04/22/2023] [Revised: 05/31/2023] [Accepted: 06/12/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND The post-acute sequelae of SARS-CoV-2 (PASC) infection have caused a significant impact on our health system, but there is limited evidence of approved drugs focused on its prevention. Our objective was to identify risk factors that can determine the presence of PASC, with special attention to the treatment received in the acute phase, and to describe the profile of persistent symptoms in a multidisciplinary Post-Coronavirus Disease-19 (COVID-19) Unit. METHODS This one-year prospective observational study included patients following an acute COVID-19 infection, irrespective of whether they required hospital admission. A standardized symptom questionnaire and blood sampling were performed at the first follow-up visit, and demographic and clinical electronic data were collected. We compared subjects with PASC with those who had fully recovered. Multivariate logistic regression was performed to identify factors associated with PASC in hospitalized patients, and Kaplan-Meier curves were used to assess duration of symptoms according to disease severity and treatments received in the acute phase. RESULTS 1966 patients were evaluated; 1081 had mild disease, 542 moderate and 343 severe; around one third of the subjects had PASC, and were more frequently female, with obesity, asthma, and eosinophilia during acute COVID-19 disease. Patients who received treatment with dexamethasone and remdesivir during the course of the acute illness showed a lower median duration of symptoms, compared with those who received none of these treatments. CONCLUSION Treatment with dexamethasone and/or remdesivir may be useful to reduce the impact of PASC secondary to SARS-CoV-2 infection. In addition, we identified female gender, obesity, asthma, and disease severity as risk factors for having PASC.
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Affiliation(s)
- Diana Badenes Bonet
- Respiratory Medicine Department, Hospital del Mar, 08003 Barcelona, Spain
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra (UPF), 08003 Barcelona, Spain
- Hospital del Mar Medical Research Institute (IMIM), 08003 Barcelona, Spain
| | - Oswaldo Antonio Caguana Vélez
- Respiratory Medicine Department, Hospital del Mar, 08003 Barcelona, Spain
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra (UPF), 08003 Barcelona, Spain
- Hospital del Mar Medical Research Institute (IMIM), 08003 Barcelona, Spain
| | - Xavier Duran Jordà
- Hospital del Mar Medical Research Institute (IMIM), 08003 Barcelona, Spain
- Assessoria Metodològica i Bioestadística (AMIB), 08003 Barcelona, Spain
| | - Merce Comas Serrano
- Epidemiology and Evaluation Department, Hospital del Mar, REDISSEC, RICAPPS, 08003 Barcelona, Spain
| | - Margarita Posso Rivera
- Epidemiology and Evaluation Department, Hospital del Mar, REDISSEC, RICAPPS, 08003 Barcelona, Spain
| | - Mireia Admetlló
- Respiratory Medicine Department, Hospital del Mar, 08003 Barcelona, Spain
| | | | | | - Ester Marco Navarro
- Physical Medicine and Rehabilitation Department, Hospital del Mar, 08003 Barcelona, Spain
| | | | - Zenaida Pineiro Aguin
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra (UPF), 08003 Barcelona, Spain
- Otorrinolaringology Department, Hospital del Mar, 08003 Barcelona, Spain
| | | | - Jose Gregorio Gonzalez Garcia
- Respiratory Medicine Department, Hospital del Mar, 08003 Barcelona, Spain
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra (UPF), 08003 Barcelona, Spain
- Hospital del Mar Medical Research Institute (IMIM), 08003 Barcelona, Spain
| | - Eva Balcells Vilarnau
- Respiratory Medicine Department, Hospital del Mar, 08003 Barcelona, Spain
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra (UPF), 08003 Barcelona, Spain
- Hospital del Mar Medical Research Institute (IMIM), 08003 Barcelona, Spain
- Centro de Investigación en Red de Enfermedades Respiratorias, (CIBERES), Instituto de Salud Carlos III (ISCIII), 08003 Barcelona, Spain
| | - Diego Rodriguez Chiaradia
- Respiratory Medicine Department, Hospital del Mar, 08003 Barcelona, Spain
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra (UPF), 08003 Barcelona, Spain
- Hospital del Mar Medical Research Institute (IMIM), 08003 Barcelona, Spain
- Centro de Investigación en Red de Enfermedades Respiratorias, (CIBERES), Instituto de Salud Carlos III (ISCIII), 08003 Barcelona, Spain
| | - Xavier Castells
- Epidemiology and Evaluation Department, Hospital del Mar, REDISSEC, RICAPPS, 08003 Barcelona, Spain
| | - Joaquim Gea
- Respiratory Medicine Department, Hospital del Mar, 08003 Barcelona, Spain
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra (UPF), 08003 Barcelona, Spain
- Hospital del Mar Medical Research Institute (IMIM), 08003 Barcelona, Spain
- Centro de Investigación en Red de Enfermedades Respiratorias, (CIBERES), Instituto de Salud Carlos III (ISCIII), 08003 Barcelona, Spain
| | - Juan P Horcajada
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra (UPF), 08003 Barcelona, Spain
- Hospital del Mar Medical Research Institute (IMIM), 08003 Barcelona, Spain
- Centro de Investigación en Red de Enfermedades Respiratorias, (CIBERES), Instituto de Salud Carlos III (ISCIII), 08003 Barcelona, Spain
- Infectious Diseases Department, Hospital del Mar, 08003 Barcelona, Spain
| | - Judit Villar-García
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra (UPF), 08003 Barcelona, Spain
- Hospital del Mar Medical Research Institute (IMIM), 08003 Barcelona, Spain
- Infectious Diseases Department, Hospital del Mar, 08003 Barcelona, Spain
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García‐Tornel Á, Seró L, Urra X, Cardona P, Zaragoza J, Krupinski J, Gómez‐Choco M, Mas Sala N, Catena E, Palomeras E, Serena J, Hernandez‐Perez M, Boned S, Olivé‐Gadea M, Requena M, Muchada M, Tomasello A, Molina CA, Salvat‐Plana M, Escudero M, Jimenez X, Davalos A, Jovin TG, Purroy F, Abilleira S, Ribó M, Perez de la Ossa N, Jacobi MR, Sanjuan E, Santana K, Molina C, Rubiera M, Rodríguez N, Pagola J, Rodriguez‐Luna D, Maisterra O, Santamarina E, Muchada M, Juega J, Boned S, Franco AP, García‐Tornel Á, Gadea MO, Deck M, Requena M, Sala V, de la Ossa NP, Muñoz L, Millán M, Gomis M, López‐Cancio E, Dorado L, Hernández‐Pérez M, Ciurans J, Samaniego D, Canento T, Martin L, Planas A, Broto J, Sorrentino A, Paré M, Zhu N, Garrido A, Grau L, Crespo AM, Presas S, Almendrote M, Ramos A, Lucente G, Ispierto L, Lozano M, Becerra JL, Jiménez M, Rolán DV, Guanyabens N, Sanchez‐Ojanguren J, Martínez‐Piñeiro A, Forcén S, Gea M, Álvarez M, Ramos A, Lizarbe MD, Sara, Guerra R, Bragado I, Arbex A, Rodríguez L, Bustamante A, Portela PC, García HQ, Rodríguez BL, Cayuela N, Miró J, Marzal C, Paipa A, Campoy S, Núñez A, Arroyo P, Besora S, Adell V, Campdelacreu J, Martí MA, González B, Vila LB, Crespo MF, Berbel A, Urbaneja CV, Guillen N, Vidal N, Santamaria PVV, Navarro DH, Simó M, Falip M, Matas E, Ochoa NM, Gifreu A, Muñoz A, Romero L, Portell E, Perez GH, Esteve FR, Teixidor S, Talavera AS, Gómez R, Nuin XU, Vargas M, Chamorro Á, Amaro S, Llull L, Renú A, Rudilosso S, del Valle RS, Ariño H, Solà N, la Puma D, Gil F, Gómez JB, Matos N, Falgàs N, Borrego S, Sánchez A, Balasa M, Montejo C, Guasp M, Reyes D, Cervilla PS, Contador JM, Monge VAV, Ramos O, Manzanera LSR, Rodríguez A, Campello AR, Ballester GR, Trujillano ML, Steinhauer EG, Godia EC, Santiago AJO, Conde JJ, Fábregas JM, Guisado D, Prats L, Camps P, Delgado R, Domeño AM, Marín R, Cànovas D, Estela J, Ros M, Aranceta S, Espinosa J, Rubio M, Lafuente C, Barrachina O, Anguita A, Reverter A, García C, Sansa G, Hervas M, Crosas M, Delgado T, Krupinski J, Folch DSH, Gamito GM, Alvarez JT, Subirana T, Molina J, Besora S, Romero LC, Valls GG, Jover M, Sotova JJ, Sánchez SMG, Valenzuela S, Gómez‐Choco M, Mengual JJ, Font MÀ, Ruiz MIG, Zubizarreta I, González SF, Gubieras L, Cobos CE, Romo LM, Caballol N, Cano L, Leal JS, Blas YS, Izarra MT, Trigo IB, Viturro SB, Albiñana LP, Garrido MR, Cazcarra CM, Uscamaita KE, Márquez F, Coll C, Villlas MIL, Vila BS, Perna BA, Domínguezl DL, de Lera M, Foraster AC, Monge VAV, Bojaryn U, García FP, Benabdelhak I, Capdevila GM, Montesinos JS, Vázquez D, Hervás JV, González C, Quílez A, Pascual MV, Ruiz M, Riba Y, Villar MPG, García C, Roig XU, Mora MB, Guinjoan AP, Borras J, Martínez AM, Marés R, Viñas i Gaya J, Seró L, Flores A, Rodríguez DP, Castilho G, Ortega AM, Reverté S, Zaragoza J, Baiges JJ, Zaragoza J, Ozaeta GM, Escalante S, Belloch PE, Payo I, Salvado JS, Sala NM, Soler Insa JM, Vilamala ET, Navarro JA, Tabuenca HC, Sánchez TC, Ros M, Matos N, Roldán E, Rubiol EP, Franquet E, Fuentes L, Donaire J, Martí E, Giménez L, Vázquez JG, Ambrós ENCG, Rodríguez P, Oletta JF, Mellado PP, Catena, Gómez B, Raileau V, Ruíz EC, Pardina O, Mercadal J, López‐Diéguez M, Pérez P, Gabarró L, Orriols M, Molina JC, Canet JJ, Roca M, Álvaro M, Boneu F, Giménez G, Albà J, Gibert F, Garcia J, Barragan P, Jurado G, Pascual V, Ortega JS, Solano JAM, Fernández V, Torres M, Alvaredo ABM, Parejo LR, Aragonés JM, Bullón A, Loste C, González P, Bejarano N, Sanchez F, Lucchetti G, Pla X, Gimeno J, Reynaga E, Barcons M, Celedón G, Ortiz J, Anastasovski G, Mascaró O, de los Ríos JD, Feliu M, Ribera A, Ruiz C, Corominas G, Nunes DD, Roca C, Latorre N, Yataco L, Cruz M, Blanco N, Castejón S, Calderón DC, Sunyer CP, Garcia JE, Martin RP, de Luis Sanchez A, Vivas DE, Molina JV, Palome GP, Chaume LT, Vilella AV, Bustamante M, Boltes A, Rodríguez F, Arrieta I, Molist JC, Andreu B, Soler EP, Buscà NG, López MD, Farreres JB, Ruiz VC, Batiste DM, Cartagena MPS, de Vega EC, Real JB, Roman HP, Socolich C, Camp JMA, Orgaz ATC, Felip MPF, Morón N, Bacca S, Molina M, Casarramona F, Elias L, Bukaei MZ, Gutierrez JAM, Escuin JL, Olaizola C, Vargas YL, Oyonarte JJ, Soultana R, Golpe ES, Salvador E, Vila G, Serrano M, Claverol MNL, Lamolla M, Amate M, Rodriguez A, Romero R, del Carpio M, Hernandez AI, Martín J, Rosas MC, Nogueroles A, Encarnación S, Robles A, Herrera JA, Gavilán R, Mameghani T, Araujo G, Morales MAG, Segui ERA, Climent EF, Pujol FP, Seira MJG, Pía LG, Nuñez FS, Peñalver CA, Lopes CV, Tasa ER, Vilchez CR, Zambrana MS, Ribas BS, Panés IV, Planavila MV, Lorenzo AV, Guixes MS, Medina J, Sambrano D, Zamarreño J, Pirela C, Vélez P, Cajamarca L, Pérez H, Martínez Y, Gonçalves JA, Regordosa C, Mormeneo C, Griu L, Colina MF, Farik E, Duch DC, Badenas C, Bernal O, Agramunt N, Morales S, Reynoso V, Guerrero M, Cid PR, Folqué M, Pedroza C, Hachem A, Martínez ÍS, García XV, Amorós ML, Subirós XC, Benet MC, Eendenburg CV, Osuna T, Santos DG, Pallisera DM, Oliva LG, Sanchez DG, Basurto X, Vivoda L, Van der Kleyn R, Robles DL, Barranco AC, Almendros MC, Oliveras MP, Álvarez AF, Rybyeva M, Viñas A, Barcons M, Tavera JDA, Burbano P, López C, Cruz D, Bisbe P, Fernández N, Palacio JC, Fraiz E, Aguiló O, Amorodjo R, Velázquez J, Sánchez E, Español J, de Celis JP, Coll A, Díaz G, Vergés i Sala M, Capdevila MÁC, Ferrini YY, Gorriz A, Navarro DC, Velásquez D, Soler JP, González J, Higuera JD, Cuellar L, Miniello LM, Pujol L, Cracan S, Angela MVM, Anabel LL, Molist MG, Anna D, Muñoz SS, Yolanda F, Pujalte C, Marín ET, Casas YF, Luque SH, Sendra JM, Valero FM, Olga CE, Carles GDL, Enric LD, Paramio C, Xavier, Xavier CE, Jaime EM, Jordi CM, Antonio CA, Elena CNM, Lluis CRP, Anna DF, Pere FSJ, Ana FG, Antoni FBJ, Carlos GHJ, Sergio HP, Zulma IT, Rafael MR, Albert OG, Marta OC, Soledad QGM, RodriguezJavier R, Joaquin RS, Ramon RMJ, Pere SV, Jose SAM, Angeles SGM, Francisco TE, José TGP, Isabel VCM, Jose VLJ, Angeles LCM, Isaac LG, Arnulfo MAJ, Olga MF, Teresa SGM, Miquel TM, Mercedes VLM, Manuel PRJ, Marta RF, Dominica RT, Jose SG, Meritxell SG, Sheila AR, Falip AG, Vanessa AO, Stella BP, Miriam CM, Monica CF, Estefani CM, Nuria DM, Laura DM, Margarita FP, Sylvia FC, Georgina GT, del Mar GGA, de Jesus LAD, Pilar LS, Monica LV, Jordi MC, de la Cruz Raquel M, Arantxa MB, Marcos OO, Núria PS, Sergi PM, Carlos RGJ, Virginia RP, Anna SP, Mireia SV, Rossana SL, Judit TR, Anna TC, Maria VA, Teresa AGM, Silvia BV, Maria CGR, Antonio ECJ, Agusti EM, Helena GF, Sar HL, Sonia JD, Angel MGM, Pau OS, Noemi PF, Jesus SF, Carlos SAA, Giovanna TL, Sandra VH, Marta TG, Ada AV, Sonia AA, Laura AN, Mar AB, Cristina AM, Angels AO, Jeannette AC, Miriam AP, Vanessa ACM, Remedios AGE, Silvia AS, Izaskun AS, Nuria BG, Sergio BB, Teresa BT, Roser BP, Ariadna BP, Isabel BG, Nuria BS, Laia BA, Salvador CC, Arnau CC, Iren CM, Nuria CB, Daniel CF, Marc CS, Teresa CM, Cristina CB, Sandra CC, Borrego AJLC, Orri AC, Vilanova GC, Sole AC, Torres MC, Estepa NC, de Sostoa Graell M, del Rio Lopez L, Sandra BDC, Carmen DB, Lucia DMA, Carme DPM, Javier DCP, Laura DM, Khadija EA, Pau EM, David EC, Daniel FP, Sergi FQ, Sergio FE, Anna FA, del Valle Africa F, del Valle Mª Luisa F, Maria FQS, Teresa FRM, Rut GF, Alicia GG, Laura GC, Marina GR, Gemma C, Manuela GA, Xavier GG, Beatriz GF, Marta GG, Ricardo GG, Flor GL, Maria GO, Marta GB, Susana GR, Albert GE, Gemma HS, Dolça HC, Lluis HA, Marta HR, Paula IB, Alessandro I, Marta IC, Etxetxikia JU, Jordi JG, Rajaa KA, Gustavo LG, Anna LM, de Jesus LAD, Lourdes LMM, Aida LC, Monica LB, Laura LM, Cristian LR, Pedro LR, Tania LM, Ruth LM, Jessica LC, Alexia LN, Antonio MDJ, Morales MTP, Albert MC, Natanael MCD, David MG, Paula MG, Quesada M, Marzà Fusté Mireia CM, Marta ML, Jordi MM, Pastalle MP, Silvia MV, Emma MM, Christian MP, Olga MF, Helena MC, Mireia MV, Guillem MS, Aldara MQ, Natalia NR, Asuncion NIM, Pilar NMM, Judith OM, Roger PR, Xenia PT, Ivana PB, Anna PG, Mireia PO, Alejandra PRM, Raquel PY, Anna PM, Sergi PM, Alba PC, Lourdes QB, Cristina RB, Helena RF, del Carmen RGM, Joaquim RP, Inma RF, Amalia RF, Mariola RF, Raquel RM, Yolanda RN, Alicia RI, Albert RG, Silvia RB, de Eugenio Ramon R, Priscila RBARL, Julia SL, Carolina SJA, Daniel SS, Jordi SS, Marta SS, Enriqueta SP, Maria SB, Ruth SD, Ignacio TM, Cristina TV, Ines TSE, Soledad TT, Lluis TF, Marina TR, Anna TG, Nuria TE, Florenc U, Garazi VB, De la Paz Angel V, Fernando VG, Ingrit VG, Natalia VM, Eva VC, Jose VJM, Angela VF, Carla VG, Elisabeth VV, Jose CJF, Agusti GV, Albert GG, Laura JM, Jose MC, Felix MO, Jose MBM, Manuel ML, Jesus MRM, Carles MG, Ricardo MH, Eva MO, Ramon PP, Camilo PC, Antonio PAJ, Pol QM, Jordi RM, Sonia AA, Celia AA, Lorena AF, Joan BP, Laia BA, Francisco CV, Jaume CH, Gloria CGM, Gonzalo CM, Xavier CE, Enric CG, Montserrat CS, Carlos DS, Javier ER, del Mar ECM, Joaquin FA, Carlos FG, Patricia FP, Laura FE, Cristina FG, Marta GP, Ainhoa GG, Rafael HS, Dolça HC, Marta HR, Sonia JA, Pedro JR, Angeles LCM, Alejandro LL, Aleix LO, Rosa MRM, Daniel MM, Marta MM, Noelia ME, Olga MF, Sandra MJ, Matilde MR, Jessica NR, Maria NIR, Raquel NV, Alba PTM, Montserrat PVC, Alba PC, Angels RM, Alejandro RT, Merce RO, Mariola RF, Baltasar SG, Paola SP, Enriqueta SP, Cristina SB, Angeles SGM, Meritxell TF, Gemma TB, Jose TA, Agusti EM, Purificacion FM, Luis HP, Laura JM, Pedro LF, Alfonso LG, Felix MO, Jose MBM, Carles MG, Eva MO, Ricardo PL, Ramon PP, Joan QA, Miguel VL, Consuelo AD, Jeannette AC, Miguel AM, Anna AC, Raquel BG, Antonio BC, Del Mar CGM, Montserrat CO, Daniel CF, Marc CS, Isabel CMC, Alexander CB, Gloria CGM, Gonzalo CM, Sergio CC, Alexandre CO, Lidia CP, Rita CO, Carles DE, Javier DCP, del Mar ECM, Raquel FM, Luis GLP, Marta GP, Vallve GA, Manuela GA, Xavier GG, Carlos GM, Elena HV, Dolça HC, Cristina HG, Rafael MR, Marta MM, Daniel MM, Sergi MB, Xavier MP, Isabel MD, Maria MC, Pastalle MP, de la Cruz Raquel M, Olga MF, Javier MSF, Roger PR, Alba PTM, Feliciano PB, Monica PA, Cristina RB, Obed RP, Javier RPF, Mar RT, Sandra RP, Laura SS, Yolanda SM, Sheila SM, Eduardo SC, Soledad TT, Lluis TF, José TGP, Ricard TT, Narcis VD, Olga VE, Nuria VP, Andres BG, Marc BP, Cristina BS, Victor BA, Gemma BB, Estel BC, Alejandro CG, Esther CC, Sanchez CF, Toledo EJF, Roger ER, Xavier ERF, Mireia FS, Jordi GL, Daniel GL, Jorge HL, Alicia JLS, Joel LO, Samuel LY, Marta LV, Soto LS, Nicolas MC, Jesus MCD, Arich MP, Susana MS, Raul MM, Isabel MHM, Jose OFM, Bàrbara PB, Pedro PS, Judith RC, Marc RL, Verònica RL, Silvina RL, Gerard SC, Marc SL, Manel SR, Meritxell SG, Albert SC, Noemí SD, Gabriel SMG, Miquel TM, Maria VPA, Silvia VM, Salvat‐Plana M, Roig J, Hidalgo V, Vivanco‐Hidalgo RM, Gallofré M, Cobo E. Workflow times and outcomes in patients triaged for a suspected severe stroke. Ann Neurol 2022; 92:931-942. [DOI: 10.1002/ana.26489] [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] [Received: 05/05/2022] [Revised: 07/21/2022] [Accepted: 08/18/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Álvaro García‐Tornel
- Stroke Unit. Department of Neurology. Hospital Universitari Vall d'Hebron. Departament de Medicina Universitat Autònoma de Barcelona Barcelona Spain
| | - Laia Seró
- Department of Neurology Hospital Universitari Joan XXIII Tarragona Spain
| | | | - Pere Cardona
- Stroke Unit Hospital Universitari Bellvitge, L'Hospitalet de Llobregat Spain
| | - Josep Zaragoza
- Department of Neurology Hospital Verge de la Cinta Tortosa Spain
| | | | - Manuel Gómez‐Choco
- Department of Neurology Complex Hospitalari Hospital Moisés Broggi Sant Joan Despí Spain
| | - Natalia Mas Sala
- Department of Neurology Hospital Sant Joan de Déu ‐ Fundació Althaia Manresa Spain
| | - Esther Catena
- Department of Neurology Consorci Sanitari Alt Penedès‐Garraf Spain
| | | | - Joaquin Serena
- Stroke Unit Hospital Universitari Josep Trueta Girona Spain
| | | | - Sandra Boned
- Stroke Unit. Department of Neurology. Hospital Universitari Vall d'Hebron. Departament de Medicina Universitat Autònoma de Barcelona Barcelona Spain
| | - Marta Olivé‐Gadea
- Stroke Unit. Department of Neurology. Hospital Universitari Vall d'Hebron. Departament de Medicina Universitat Autònoma de Barcelona Barcelona Spain
| | - Manuel Requena
- Stroke Unit. Department of Neurology. Hospital Universitari Vall d'Hebron. Departament de Medicina Universitat Autònoma de Barcelona Barcelona Spain
- Department of Interventional Neurorradiology. Hospital Vall d'Hebron. Departament de Medicina Universitat Autònoma de Barcelona Barcelona Spain
| | - Marian Muchada
- Stroke Unit. Department of Neurology. Hospital Universitari Vall d'Hebron. Departament de Medicina Universitat Autònoma de Barcelona Barcelona Spain
| | - Alejandro Tomasello
- Department of Interventional Neurorradiology. Hospital Vall d'Hebron. Departament de Medicina Universitat Autònoma de Barcelona Barcelona Spain
| | - Carlos A. Molina
- Stroke Unit. Department of Neurology. Hospital Universitari Vall d'Hebron. Departament de Medicina Universitat Autònoma de Barcelona Barcelona Spain
| | - Mercè Salvat‐Plana
- Stroke Program, Catalan Health Department, Agency for Health Quality and Assesment of Catalonia (AQuAS) CIBER Epidemiología y Salud Pública (CIBERESP) Barcelona Spain
| | | | | | - Antoni Davalos
- Stroke Unit Hospital Germans Trias i Pujol Badalona Barcelona Spain
| | - Tudor G Jovin
- Neurological Institute Cooper University Hospital Camden New Jersey
| | - Francesc Purroy
- Stroke Unit. Department of Neurology Hospital Universitari Arnau de Vilanova de Lleida Lleida Spain
| | - Sonia Abilleira
- Stroke Program, Catalan Health Department, Agency for Health Quality and Assesment of Catalonia (AQuAS) CIBER Epidemiología y Salud Pública (CIBERESP) Barcelona Spain
| | - Marc Ribó
- Stroke Unit. Department of Neurology. Hospital Universitari Vall d'Hebron. Departament de Medicina Universitat Autònoma de Barcelona Barcelona Spain
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Roquer J, Vivanco Hidalgo RM, Ois A, Rodríguez Campello A, Cuadrado Godia E, Giralt Steinhauer E, Gómez González A, Soriano-Tarraga C, Jiménez Conde J. Antithrombotic pretreatment increases very-early mortality in primary intracerebral hemorrhage. Neurology 2017; 88:885-891. [PMID: 28148636 DOI: 10.1212/wnl.0000000000003659] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Accepted: 10/06/2016] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To analyze the effect of previous antiplatelet (AP) and vitamin K antagonist (VKA) treatments on outcome in patients with primary intracerebral hemorrhage (ICH). METHODS In this prospective observational study, we analyzed 529 patients according to antithrombotic pretreatment: none, AP, or VKA. Very-early (24-hour) death, 3-month mortality, and functional independence were analyzed. RESULTS Of 236 (44.6%) pretreated patients, 147 (27.8%) patients were taking AP and 89 (16.8%) VKA. Very-early death was observed in 13.4% and was increased in pretreated patients: 19.0% for AP and 27.0% for VKA treatment, compared to 6.5% in non-pretreated patients, p < 0.0001. Three-month mortality was 40.8% overall (49.7% for AP pretreated, 58.4% for VKA pretreated, and 31.1% for non-pretreated patients, p < 0.0001). The adjusted odds of very-early and 3-month mortality were 2.55 (p = 0.004) and 1.56 (p = 0.046) for AP-pretreated patients and 4.24 (p < 0.0001) and 2.34 (p = 0.01) for VKA-pretreated patients, respectively, compared with non-pretreated patients. The effect of antithrombotic pretreatment on mortality from 24 hours to 3 months was nonsignificant. At 3-month follow-up, 28.5% of patients remained functionally independent: 22.4% of AP-pretreated, 15.7% of VKA-pretreated, and 35.5% of non-pretreated patients (p < 0.0001). CONCLUSIONS A high percentage of patients with ICH preventively treated with VKA or AP died during the first 24 hours after admission. Both treatments were predictors of very-early mortality. The final effect of antithrombotics on 3-month mortality remains significant through its strong effect on very-early mortality. Safety concerns about starting chronic antithrombotic treatment should be considered not only when VKA treatment is planned but also for AP treatment.
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Affiliation(s)
- Jaume Roquer
- From Servei de Neurologia (J.R., R.M.V.H., A.O., A.R.C., E.C.G., E.G.S., A.G.G., C.S.-T., J.J.C.), IMIM-Hospital del Mar; Departament de Medicina (J.R., A.O., A.R.C., J.J.C.), Universitat Autònoma de Barcelona; and DCEXS (E.C.G.), Universitat Pompeu Fabra, Barcelona, Spain.
| | - Rosa María Vivanco Hidalgo
- From Servei de Neurologia (J.R., R.M.V.H., A.O., A.R.C., E.C.G., E.G.S., A.G.G., C.S.-T., J.J.C.), IMIM-Hospital del Mar; Departament de Medicina (J.R., A.O., A.R.C., J.J.C.), Universitat Autònoma de Barcelona; and DCEXS (E.C.G.), Universitat Pompeu Fabra, Barcelona, Spain
| | - Angel Ois
- From Servei de Neurologia (J.R., R.M.V.H., A.O., A.R.C., E.C.G., E.G.S., A.G.G., C.S.-T., J.J.C.), IMIM-Hospital del Mar; Departament de Medicina (J.R., A.O., A.R.C., J.J.C.), Universitat Autònoma de Barcelona; and DCEXS (E.C.G.), Universitat Pompeu Fabra, Barcelona, Spain
| | - Ana Rodríguez Campello
- From Servei de Neurologia (J.R., R.M.V.H., A.O., A.R.C., E.C.G., E.G.S., A.G.G., C.S.-T., J.J.C.), IMIM-Hospital del Mar; Departament de Medicina (J.R., A.O., A.R.C., J.J.C.), Universitat Autònoma de Barcelona; and DCEXS (E.C.G.), Universitat Pompeu Fabra, Barcelona, Spain
| | - Elisa Cuadrado Godia
- From Servei de Neurologia (J.R., R.M.V.H., A.O., A.R.C., E.C.G., E.G.S., A.G.G., C.S.-T., J.J.C.), IMIM-Hospital del Mar; Departament de Medicina (J.R., A.O., A.R.C., J.J.C.), Universitat Autònoma de Barcelona; and DCEXS (E.C.G.), Universitat Pompeu Fabra, Barcelona, Spain
| | - Eva Giralt Steinhauer
- From Servei de Neurologia (J.R., R.M.V.H., A.O., A.R.C., E.C.G., E.G.S., A.G.G., C.S.-T., J.J.C.), IMIM-Hospital del Mar; Departament de Medicina (J.R., A.O., A.R.C., J.J.C.), Universitat Autònoma de Barcelona; and DCEXS (E.C.G.), Universitat Pompeu Fabra, Barcelona, Spain
| | - Alejandra Gómez González
- From Servei de Neurologia (J.R., R.M.V.H., A.O., A.R.C., E.C.G., E.G.S., A.G.G., C.S.-T., J.J.C.), IMIM-Hospital del Mar; Departament de Medicina (J.R., A.O., A.R.C., J.J.C.), Universitat Autònoma de Barcelona; and DCEXS (E.C.G.), Universitat Pompeu Fabra, Barcelona, Spain
| | - Carolina Soriano-Tarraga
- From Servei de Neurologia (J.R., R.M.V.H., A.O., A.R.C., E.C.G., E.G.S., A.G.G., C.S.-T., J.J.C.), IMIM-Hospital del Mar; Departament de Medicina (J.R., A.O., A.R.C., J.J.C.), Universitat Autònoma de Barcelona; and DCEXS (E.C.G.), Universitat Pompeu Fabra, Barcelona, Spain
| | - Jordi Jiménez Conde
- From Servei de Neurologia (J.R., R.M.V.H., A.O., A.R.C., E.C.G., E.G.S., A.G.G., C.S.-T., J.J.C.), IMIM-Hospital del Mar; Departament de Medicina (J.R., A.O., A.R.C., J.J.C.), Universitat Autònoma de Barcelona; and DCEXS (E.C.G.), Universitat Pompeu Fabra, Barcelona, Spain
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Ikeda N, Gupta A, Dey N, Bose S, Shafique S, Arak T, Godia EC, Saba L, Laird JR, Nicolaides A, Suri JS. Improved correlation between carotid and coronary atherosclerosis SYNTAX score using automated ultrasound carotid bulb plaque IMT measurement. Ultrasound Med Biol 2015; 41:1247-1262. [PMID: 25638311 DOI: 10.1016/j.ultrasmedbio.2014.12.024] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [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: 05/22/2014] [Revised: 12/07/2014] [Accepted: 12/19/2014] [Indexed: 06/04/2023]
Abstract
Described here is a detailed novel pilot study on whether the SYNTAX (Synergy between percutaneous coronary intervention with TAXUS and cardiac surgery) score, a measure of coronary artery disease complexity, could be better predicted with carotid intima-media thickness (cIMT) measures using automated IMT all along the common carotid and bulb plaque compared with manual IMT determined by sonographers. Three hundred seventy consecutive patients who underwent carotid ultrasound and coronary angiography were analyzed. SYNTAX score was determined from coronary angiograms by two experienced interventional cardiologists. Unlike most methods of cIMT measurement commonly used by sonographers, our method involves a computerized automated cIMT measurement all along the carotid artery that includes the bulb region and the region proximal to the bulb (under the class of AtheroEdge systems from AtheroPoint, Roseville, CA, USA). In this study, the correlation between automated cIMT that includes bulb plaque and SYNTAX score was found to be 0.467 (p < 0.0001), compared with 0.391 (p < 0.0001) for the correlation between the sonographer's IMT reading and SYNTAX score. The correlation between the automated cIMT and the sonographer's IMT was 0.882. When compared against the radiologist's manual tracings, automated cIMT system performance had a lumen-intima error of 0.007818 ± 0.0071 mm, media-adventitia error of 0.0179 ± 0.0125 mm and automated cIMT error of 0.0099 ± 0.00988 mm. The precision of automated cIMT against the manual radiologist's reading was 98.86%. This current automated algorithm revealed a significantly stronger correlation between cIMT and coronary SYNTAX score as compared with the sonographer's cIMT measurements with multiple cardiovascular risk factors. We benchmarked our correlation between the automated cIMT that includes bulb plaque and SYNTAX score against a previously published (Ikeda et al. 2013) AtheroEdgeLink (AtheroPoint) correlation between the automated cIMT that does not include bulb plaque and SYNTAX score and had an improvement of 44.58%. By sampling cIMT in the bulb region, the automated cIMT technique improves the degree of correlation between coronary artery disease lesion complexity and carotid atherosclerosis characteristics.
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Affiliation(s)
- Nobutaka Ikeda
- Division of Cardiovascular Medicine, National Centre for Global Health and Medicine (NCGM), Tokyo, Japan
| | - Ajay Gupta
- Department of Radiology, Brain and Mind Research Institute, Weill Cornell Medical College, New York, New York, USA
| | - Nilanjan Dey
- Point of Care Devices, Global Biomedical Technologies, Inc., Roseville, California, USA
| | - Soumyo Bose
- CorVasc Vascular Laboratory, Indianapolis, Indiana, USA
| | - Shoaib Shafique
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | - Tadashi Arak
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, Tokyo, Japan
| | | | - Luca Saba
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.) di Cagliari-Polo di Monserrato, Università di Cagliari, Cagliari, Italy
| | - John R Laird
- University of California at Davis Vascular Center, Davis, California, USA
| | - Andrew Nicolaides
- Vascular Screening and Diagnostic Centre, London, UK; Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus
| | - Jasjit S Suri
- Point of Care Devices, Global Biomedical Technologies, Inc., Roseville, California, USA; Diagnostic and Monitoring Division, AtheroPoint™ LLC, Roseville, California, USA; Electrical Engineering Department (Aff.), Idaho State University, Pocatello, Idaho, USA.
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Araki T, Ikeda N, Dey N, Acharjee S, Molinari F, Saba L, Godia EC, Nicolaides A, Suri JS. Shape-based approach for coronary calcium lesion volume measurement on intravascular ultrasound imaging and its association with carotid intima-media thickness. J Ultrasound Med 2015; 34:469-482. [PMID: 25715368 DOI: 10.7863/ultra.34.3.469] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVES Coronary calcification plays an important role in diagnostic classification of lesion subsets. According to histopathologic studies, vulnerable atherosclerotic plaque contains calcified deposits, and there can be considerable variation in the extent and degree of calcification. Intravascular ultrasound (IVUS) has demonstrated its role in imaging coronary arteries, thereby displaying calcium lesions. The aim of this work was to develop a fully automated system for detection, area and volume measurement, and characterization of the largest calcium deposits in coronary arteries. Furthermore, we demonstrate the correlation between the coronary calcium IVUS volume and the neurologic risk biomarker B-mode carotid intima-media thickness (IMT). METHODS Our system automatically detects the frames with calcium, identifies the largest calcium region, and performs shape-based volume measurements. The carotid IMT is measured by using AtheroEdge software (AtheroPoint, LLC) on B-mode ultrasound imaging. RESULTS Our database consists of low-contrast IVUS videos and corresponding B-mode images from 100 patients. Our experiments showed that the correlation between calcium volumes and carotid IMT was higher for the left carotid artery compared to the right carotid artery (r = 0.066 for the left carotid artery and 0.121 for the right carotid artery). We obtained 97% accuracy for automated calcium detection compared against the scoring given by our expert radiologists. Furthermore, we benchmarked shape-based volume measurement against the conventional method, which used integration of regions and showed a correlation of 84%. CONCLUSIONS Since carotid IMT is an independent prognostic factor for myocardial infarction, and calcium lesions are correlated with stroke risk, we believe that this automated system for calcium volume measurement could be useful for assessing patients' cardiovascular risk.
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Affiliation(s)
- Tadashi Araki
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, Tokyo, Japan (T.A.); Division of Cardiovascular Medicine, National Center for Global Health and Medicine, Tokyo, Japan (N.I.); Point of Care Devices, Global Biomedical Technologies, Inc, Roseville, California USA (N.D., S.A., J.S.S.); Biolab, Department of Electronics, Politecnico di Torino, Torino, Italy (F.M.); Azienda Ospedaliero Universitaria di Cagliari-Polo di Monserrato, Università di Cagliari, Cagliari, Italy (L.S.); Institut Hospital del Mar d'Investigacions Mèdiques, Hospital del Mar, Barcelona, Spain (E.C.G.); Vascular Screening and Diagnostic Center, London, England (A.N.); Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus (A.N.); Diagnostic and Monitoring Division, AtheroPoint, LLC, Roseville, California USA (J.S.S.); and Department of Electrical Engineering (Affiliate), Idaho State University, Pocatello, Idaho USA (J.S.S.)
| | - Nobutaka Ikeda
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, Tokyo, Japan (T.A.); Division of Cardiovascular Medicine, National Center for Global Health and Medicine, Tokyo, Japan (N.I.); Point of Care Devices, Global Biomedical Technologies, Inc, Roseville, California USA (N.D., S.A., J.S.S.); Biolab, Department of Electronics, Politecnico di Torino, Torino, Italy (F.M.); Azienda Ospedaliero Universitaria di Cagliari-Polo di Monserrato, Università di Cagliari, Cagliari, Italy (L.S.); Institut Hospital del Mar d'Investigacions Mèdiques, Hospital del Mar, Barcelona, Spain (E.C.G.); Vascular Screening and Diagnostic Center, London, England (A.N.); Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus (A.N.); Diagnostic and Monitoring Division, AtheroPoint, LLC, Roseville, California USA (J.S.S.); and Department of Electrical Engineering (Affiliate), Idaho State University, Pocatello, Idaho USA (J.S.S.)
| | - Nilanjan Dey
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, Tokyo, Japan (T.A.); Division of Cardiovascular Medicine, National Center for Global Health and Medicine, Tokyo, Japan (N.I.); Point of Care Devices, Global Biomedical Technologies, Inc, Roseville, California USA (N.D., S.A., J.S.S.); Biolab, Department of Electronics, Politecnico di Torino, Torino, Italy (F.M.); Azienda Ospedaliero Universitaria di Cagliari-Polo di Monserrato, Università di Cagliari, Cagliari, Italy (L.S.); Institut Hospital del Mar d'Investigacions Mèdiques, Hospital del Mar, Barcelona, Spain (E.C.G.); Vascular Screening and Diagnostic Center, London, England (A.N.); Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus (A.N.); Diagnostic and Monitoring Division, AtheroPoint, LLC, Roseville, California USA (J.S.S.); and Department of Electrical Engineering (Affiliate), Idaho State University, Pocatello, Idaho USA (J.S.S.)
| | - Suvojit Acharjee
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, Tokyo, Japan (T.A.); Division of Cardiovascular Medicine, National Center for Global Health and Medicine, Tokyo, Japan (N.I.); Point of Care Devices, Global Biomedical Technologies, Inc, Roseville, California USA (N.D., S.A., J.S.S.); Biolab, Department of Electronics, Politecnico di Torino, Torino, Italy (F.M.); Azienda Ospedaliero Universitaria di Cagliari-Polo di Monserrato, Università di Cagliari, Cagliari, Italy (L.S.); Institut Hospital del Mar d'Investigacions Mèdiques, Hospital del Mar, Barcelona, Spain (E.C.G.); Vascular Screening and Diagnostic Center, London, England (A.N.); Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus (A.N.); Diagnostic and Monitoring Division, AtheroPoint, LLC, Roseville, California USA (J.S.S.); and Department of Electrical Engineering (Affiliate), Idaho State University, Pocatello, Idaho USA (J.S.S.)
| | - Filippo Molinari
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, Tokyo, Japan (T.A.); Division of Cardiovascular Medicine, National Center for Global Health and Medicine, Tokyo, Japan (N.I.); Point of Care Devices, Global Biomedical Technologies, Inc, Roseville, California USA (N.D., S.A., J.S.S.); Biolab, Department of Electronics, Politecnico di Torino, Torino, Italy (F.M.); Azienda Ospedaliero Universitaria di Cagliari-Polo di Monserrato, Università di Cagliari, Cagliari, Italy (L.S.); Institut Hospital del Mar d'Investigacions Mèdiques, Hospital del Mar, Barcelona, Spain (E.C.G.); Vascular Screening and Diagnostic Center, London, England (A.N.); Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus (A.N.); Diagnostic and Monitoring Division, AtheroPoint, LLC, Roseville, California USA (J.S.S.); and Department of Electrical Engineering (Affiliate), Idaho State University, Pocatello, Idaho USA (J.S.S.)
| | - Luca Saba
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, Tokyo, Japan (T.A.); Division of Cardiovascular Medicine, National Center for Global Health and Medicine, Tokyo, Japan (N.I.); Point of Care Devices, Global Biomedical Technologies, Inc, Roseville, California USA (N.D., S.A., J.S.S.); Biolab, Department of Electronics, Politecnico di Torino, Torino, Italy (F.M.); Azienda Ospedaliero Universitaria di Cagliari-Polo di Monserrato, Università di Cagliari, Cagliari, Italy (L.S.); Institut Hospital del Mar d'Investigacions Mèdiques, Hospital del Mar, Barcelona, Spain (E.C.G.); Vascular Screening and Diagnostic Center, London, England (A.N.); Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus (A.N.); Diagnostic and Monitoring Division, AtheroPoint, LLC, Roseville, California USA (J.S.S.); and Department of Electrical Engineering (Affiliate), Idaho State University, Pocatello, Idaho USA (J.S.S.)
| | - Elisa Cuadrado Godia
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, Tokyo, Japan (T.A.); Division of Cardiovascular Medicine, National Center for Global Health and Medicine, Tokyo, Japan (N.I.); Point of Care Devices, Global Biomedical Technologies, Inc, Roseville, California USA (N.D., S.A., J.S.S.); Biolab, Department of Electronics, Politecnico di Torino, Torino, Italy (F.M.); Azienda Ospedaliero Universitaria di Cagliari-Polo di Monserrato, Università di Cagliari, Cagliari, Italy (L.S.); Institut Hospital del Mar d'Investigacions Mèdiques, Hospital del Mar, Barcelona, Spain (E.C.G.); Vascular Screening and Diagnostic Center, London, England (A.N.); Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus (A.N.); Diagnostic and Monitoring Division, AtheroPoint, LLC, Roseville, California USA (J.S.S.); and Department of Electrical Engineering (Affiliate), Idaho State University, Pocatello, Idaho USA (J.S.S.)
| | - Andrew Nicolaides
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, Tokyo, Japan (T.A.); Division of Cardiovascular Medicine, National Center for Global Health and Medicine, Tokyo, Japan (N.I.); Point of Care Devices, Global Biomedical Technologies, Inc, Roseville, California USA (N.D., S.A., J.S.S.); Biolab, Department of Electronics, Politecnico di Torino, Torino, Italy (F.M.); Azienda Ospedaliero Universitaria di Cagliari-Polo di Monserrato, Università di Cagliari, Cagliari, Italy (L.S.); Institut Hospital del Mar d'Investigacions Mèdiques, Hospital del Mar, Barcelona, Spain (E.C.G.); Vascular Screening and Diagnostic Center, London, England (A.N.); Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus (A.N.); Diagnostic and Monitoring Division, AtheroPoint, LLC, Roseville, California USA (J.S.S.); and Department of Electrical Engineering (Affiliate), Idaho State University, Pocatello, Idaho USA (J.S.S.)
| | - Jasjit S Suri
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, Tokyo, Japan (T.A.); Division of Cardiovascular Medicine, National Center for Global Health and Medicine, Tokyo, Japan (N.I.); Point of Care Devices, Global Biomedical Technologies, Inc, Roseville, California USA (N.D., S.A., J.S.S.); Biolab, Department of Electronics, Politecnico di Torino, Torino, Italy (F.M.); Azienda Ospedaliero Universitaria di Cagliari-Polo di Monserrato, Università di Cagliari, Cagliari, Italy (L.S.); Institut Hospital del Mar d'Investigacions Mèdiques, Hospital del Mar, Barcelona, Spain (E.C.G.); Vascular Screening and Diagnostic Center, London, England (A.N.); Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus (A.N.); Diagnostic and Monitoring Division, AtheroPoint, LLC, Roseville, California USA (J.S.S.); and Department of Electrical Engineering (Affiliate), Idaho State University, Pocatello, Idaho USA (J.S.S.).
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Araki T, Ikeda N, Dey N, Chakraborty S, Saba L, Kumar D, Godia EC, Jiang X, Gupta A, Radeva P, Laird JR, Nicolaides A, Suri JS. A comparative approach of four different image registration techniques for quantitative assessment of coronary artery calcium lesions using intravascular ultrasound. Comput Methods Programs Biomed 2015; 118:158-172. [PMID: 25523233 DOI: 10.1016/j.cmpb.2014.11.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [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: 04/30/2014] [Revised: 11/20/2014] [Accepted: 11/21/2014] [Indexed: 06/04/2023]
Abstract
In IVUS imaging, constant linear velocity and a constant angular velocity of 1800 rev/min causes displacement of the calcium in subsequent image frames. To overcome this error in intravascular ultrasound video, IVUS image frames must be registered prior to the lesion quantification. This paper presents a comprehensive comparison of four registration methods, namely: Rigid, Affine, B-Splines and Demons on five set of calcium lesion quantification parameters namely: (i) the mean lesion area, (ii) mean lesion arc, (iii) mean lesion span, (iv) mean lesion length, and (v) mean lesion distance from catheter. Using our IRB approved data of 100 patient volumes, our results shows that all four registrations showed a decrease in five calcium lesion parameters as follows: for Rigid registration, the values were: 4.92%, 5.84%, 5.89%, 5.27%, and 4.57%, respectively, for Affine registration the values were: 6.06%, 6.51%, 7.28%, 6.50%, and 5.94%, respectively, for B-Splines registration the values were: 7.35%, 8.03%, 9.54%, 8.18%, and 7.62%, respectively, and for Demons registration the five parameters were 7.32%, 8.02%, 10.11%, 7.94%, and 8.92% respectively. The relative overlap of identified lesions decreased by 5.91% in case of Rigid registration, 6.23% in case of Affine registration, 4.48% for Demons registration, whereas it increased by 3.05% in case of B-Splines registration. Rigid and Affine transformation-based registration took only 0.1936 and 0.2893 s per frame, respectively. Demons and B-Splines framework took only 0.5705 and 0.9405 s per frame, respectively, which were significantly slower than Rigid and Affine transformation based image registration.
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Affiliation(s)
- Tadashi Araki
- Division of Cardiovascular Medicine, Toho University Ohashi Medical Center, 2-17-6 Ohashi, Meguro-ku, Tokyo, Japan
| | - Nobutaka Ikeda
- Division of Cardiovascular Medicine, Centre for Global Health and Medicine (NCGM), 1-21-1 Toyama, Shinjuku-ku, Tokyo, Japan
| | - Nilanjan Dey
- Point of Care Devices, Global Biomedical Technologies, Inc., Roseville, CA, USA
| | - Sayan Chakraborty
- Point of Care Devices, Global Biomedical Technologies, Inc., Roseville, CA, USA
| | - Luca Saba
- Azienda Ospedaliero Universitaria (A.O.U.) di Cagliari - Polo di Monserrato, Università di Cagliari, s.s. 554 Monserrato, Cagliari 09045, Italy
| | - Dinesh Kumar
- Stoke Screening and Monitoring Division, AtheroPoint™ LLC, Roseville, CA, USA
| | | | - Xiaoyi Jiang
- Department of Computer Science, University of Münster, Münster, Germany
| | - Ajay Gupta
- Department of Radiology, Weill Cornell Medical College, New York Presbyterian Hospital, New York, USA
| | - Petia Radeva
- MILab, CVC, University of Barcelona, Barcelona, Spain; Applied Mathematics and Analysis Department, University of Barcelona, Barcelona, Spain
| | - John R Laird
- UC Davis Vascular Center, University of California, Davis, CA, USA
| | - Andrew Nicolaides
- Vascular Screening and Diagnostic Centre, London, UK; Department of Biological Sciences, University of Cyprus, Nicosia, Cyprus
| | - Jasjit S Suri
- Point of Care Devices, Global Biomedical Technologies, Inc., Roseville, CA, USA; Stoke Screening and Monitoring Division, AtheroPoint™ LLC, Roseville, CA, USA; Electrical Engineering Department (Affl.), Idaho State University, Pocatello, ID, USA.
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Vivanco Hidalgo RM, Rodríguez Campello A, Ois Santiago A, Cuadrado Godia E, Pont Sunyer C, Roquer J. Cardiac monitoring in stroke units: importance of diagnosing atrial fibrillation in acute ischemic stroke. Rev Esp Cardiol 2009; 62:564-7. [PMID: 19406071 DOI: 10.1016/s1885-5857(09)71839-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
In patients with stroke, atrial fibrillation is an independent risk factor and indicates a poor prognosis. Cardiac monitoring is carried out for longer periods in stroke units. The aim of this study was to determine the frequency at which atrial fibrillation is detected in stroke units and the percentage of patients with acute ischemic stroke or transient ischemic attack who receive anticoagulant therapy. The study included 465 patients, who were monitored in a stroke unit for an average of 54.55+/-35.74 h. Atrial fibrillation was detected in 33 (48.5% had paroxysmal atrial fibrillation and 51.5% had persistent atrial fibrillation). The most common risk factor was hypertension. Anticoagulation therapy was started in 57.5%. In conclusion, use of cardiac monitoring in a stroke unit was useful for detecting atrial fibrillation in patients with acute stroke and resulted in treatment modification in more than half the affected patients.
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Vivanco Hidalgo RM, Rodríguez Campello A, Ois Santiago Á, Cuadrado Godia E, Pont Sunyer C, Roquer J. Monitorización cardiaca en la unidad de ictus: importancia del diagnóstico de fibrilación auricular en el ictus isquémico agudo. Rev Esp Cardiol 2009. [DOI: 10.1016/s0300-8932(09)71037-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abstract
OBJECTIVE Carotid distensibility (CD) is a measure of carotid artery elasticity that has been introduced as a risk factor for cardiovascular disease. Information regarding reproducibility of sonographic CD measures is limited. The objective of this study was to evaluate the inter-reader reliability of sonographic measurements of common carotid artery (CCA) diameters and derived metrics of CD. METHODS Two independent readers (R1 and R2) measured the systolic diameter (SD) and diastolic diameter (DD) for the right CCA from the B/M-mode sonographic registrations among 118 subjects. The derived CD metrics (strain, elastic modulus [E], stiffness [beta], and CD) were calculated. The inter-reader type 3 intraclass correlation coefficients (ICC3,1) for carotid diameters were calculated. RESULTS The mean SDs +/- standard deviation were 7.15 +/- 1.43 mm for R1 and 7.24 +/- 1.43 mm for R2. The mean DDs were 6.71 +/- 1.36 mm for R1 and 6.68 +/- 1.41 mm for R2. The mean differences of SD and DD between R1 and R2 were 0.08 +/- 0.40 mm (paired t test, P = .04) and 0.03 +/- 0.43 mm (paired t test, P = .46), respectively. Inter-reader type 3 intraclass correlation coefficients were 0.96 for SD and 0.95 for DD. We observed a significant association of demographics with carotid diameters but not with derived CD metrics or risk factors. CONCLUSIONS Our results suggest good reproducibility of CCA diameters measured with B/M-mode sonography. However, very small changes in linear measurements of carotid diameters can have big effects on estimates of arterial mechanical properties such as strain and Young's modulus. The standard boundary identification methods may not be precise and reproducible enough for use in a clinical setting.
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Affiliation(s)
- Elisa Cuadrado Godia
- Department of Neurology, Division of Stroke, Columbia University and Mailman School of Public Health, New York, New York, USA
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Cuadrado Godia E, Cerdá Esteve M, Rodríguez Campello A, Puig de Dou J. Síndrome pierde-sal cerebral en infecciones del sistema nervioso central. Med Clin (Barc) 2007; 128:278-9. [PMID: 17335746 DOI: 10.1016/s0025-7753(07)72562-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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