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15 results on '"Bakola, Eleni"'

1. Performance of Different Risk Scores for the Detection of Atrial Fibrillation Among Patients With Cryptogenic Stroke

Author

Palaiodimou, Lina, Theodorou, Aikaterini, Triantafyllou, Sokratis, Dilaveris, Polychronis, Flevari, Panagiota, Giannopoulos, Georgios, Kossyvakis, Charalampos, Adreanides, Elias, Tympas, Konstantinos, Nikolopoulos, Petros, Zompola, Christina, Bakola, Eleni, Chondrogianni, Maria, Magiorkinis, Gkikas, Deftereos, Spyridon, Giannopoulos, Sotirios, Tsioufis, Konstantinos, Filippatos, Gerasimos, and Tsivgoulis, Georgios

Published
2024
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2. The risk of stroke recurrence in patients with atrial fibrillation and reduced ejection fraction

Author

Paciaroni, Maurizio, Agnelli, Giancarlo, Caso, Valeria, Becattini, Cecilia, Mosconi, Maria Giulia, Giustozzi, Michela, Tsivgoulis, Georgios, Seiffge, David Julian, Engelter, Stefan T., Lyrer, Philippe, Polymeris, Alexandros A., Dittrich, Tolga, Zietz, Annaelle, Putaala, Jukka, Strbian, Daniel, Tomppo, Liisa, Michel, Patrik, Strambo, Davide, Salerno, Alexander, Remillard, Suzette, Buehrer, Manuela, Bavaud, Odessa, Vanacker, Peter, Zuurbier, Susanna M., Yperzeele, Laetitia, Loos, Caroline M.J., Cappellari, Manuel, Emiliani, Andrea, Zedde, Marialuisa, Abdul-Rahim, Azmil H., Dawson, Jesse, Cronshaw, Robert, Schirinzi, Erika, Del Sette, Massimo, Stretz, Christoph, Kala, Narendra, Reznik, Michael, Schomer, Ashley, Mac Grory, Brian, Jayaraman, Mahesh, Yaghi, Shadi, Furie, Karen L., Masotti, Luca, Grifoni, Elisa, Toni, Danilo, Risitano, Angela, Falcou, Anne, Petraglia, Luca, Lotti, Enrico Maria, Padroni, Marina, Pavolucci, Lucia, Lochner, Piergiorgio, Silvestrelli, Giorgio, Ciccone, Alfonso, Alberti, Andrea, Venti, Michele, De Magistris, Ilaria Leone, Cancelloni, Virginia, Kargiotis, Odysseas, Rocco, Alessandro, Diomedi, Marina, Marcheselli, Simona, Caliandro, Pietro, Zauli, Aurelia, Reale, Giuseppe, Moci, Marco, Antonenko, Kateryna, Rota, Eugenia, Tassinari, Tiziana, Saia, Valentina, Palmerini, Francesco, Aridon, Paolo, Arnao, Valentina, Monaco, Serena, Cottone, Salvatore, Baldi, Antonio, D’Amore, Cataldo, Ageno, Walter, Pegoraro, Samuela, Ntaios, George, Sagris, Dimitrios, Giannopoulos, Sotirios, Kosmidou, Maria, Ntais, Evangelos, Romoli, Michele, Pantoni, Leonardo, Rosa, Silvia, Bertora, Pierluigi, Chiti, Alberto, Canavero, Isabella, Saggese, Carlo Emanuele, Plocco, Maurizio, Giorli, Elisa, Palaiodimou, Lina, Bakola, Eleni, Bandini, Fabio, Gasparro, Antonio, Terruso, Valeria, Mannino, Marina, Pezzini, Alessandro, Morotti, Andrea, Magoni, Mauro, Ornello, Raffaele, Sacco, Simona, Popovic, Nemanja, Scoditti, Umberto, Genovese, Antonio, Denti, Licia, Flomin, Yuriy, Mancuso, Michelangelo, Ferrari, Elena, Caselli, Maria Chiara, Ulivi, Leonardo, Giannini, Nicola, Vadikolias, Kostantinos, Liantinioti, Chrysoula, Chondrogianni, Maria, Carletti, Monica, Karagkiozi, Efstathia, Athanasakis, George, Makaritsis, Kostantinos, Lanari, Alessia, Tatlisumak, Turgut, Acciarresi, Monica, Vannucchi, Vieri, Lorenzini, Gianni, Tassi, Rossana, Guideri, Francesca, Acampa, Maurizio, Martini, Giuseppe, Sohn, Sung-Il, Mumoli, Nicola, Tadi, Prasanna, Letteri, Federica, Maccarrone, Miriam, Galati, Franco, Tiseo, Cindy, Gourbali, Vanessa, Halvatsiotis, Panagiotis, Orlandi, Giovanni, Giuntini, Martina, Corea, Francesco, Bellesini, Marta, Baronello, Mario Maimone, Karapanayiotides, Theodore, Rueckert, Christina, Csiba, Laszló, Szabó, Lilla, Rigatelli, Alberto, Imberti, Davide, Zabzuni, Dorjan, Pieroni, Alessio, Barlinn, Kristian, Pallesen, Lars-Peder, Barlinn, Jessica, Doronin, Boris, Volodina, Vera, Deleu, Dirk, Bonetti, Bruno, Porta, Cesare, Gentile, Luana, Eskandari, Ashraf, and De Marchis, Gian Marco

Abstract

Background: Atrial fibrillation (AF) and congestive heart failure often coexist due to their shared risk factors leading to potential worse outcome, particularly cerebrovascular events. The aims of this study were to calculate the rates of ischemic and severe bleeding events in ischemic stroke patients having both AF and reduced ejection fraction (rEF) (⩽40%), compared to ischemic stroke patients with AF but without rEF.Methods: We performed a retrospective analysis that drew data from prospective studies. The primary outcome was the composite of either ischemic (stroke or systemic embolism), or hemorrhagic events (symptomatic intracranial bleeding and severe extracranial bleeding).Results: The cohort for this analysis comprised 3477 patients with ischemic stroke and AF, of which, 643 (18.3%) had also rEF. After a mean follow-up of 7.5 ± 9.1 months, 375 (10.8%) patients had 382 recorded outcome events, for an annual rate of 18.0%. While the number of primary outcome events in patients with rEF was 86 (13.4%), compared to 289 (10.2%) for the patients without rEF; on multivariable analysis rEF was not associated with the primary outcome (OR 1.25; 95% CI 0.84–1.88). At the end of follow-up, 321 (49.9%) patients with rEF were deceased or disabled (mRS ⩾3), compared with 1145 (40.4%) of those without rEF; on multivariable analysis, rEF was correlated with mortality or disability (OR 1.35; 95% CI 1.03–1.77).Conclusions: In patients with ischemic stroke and AF, the presence of rEF was not associated with the composite outcome of ischemic or hemorrhagic events over short-term follow-up but was associated with increased mortality or disability.

Published
2023
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3. Risk of recurrent stroke in patients with atrial fibrillation treated with oral anticoagulants alone or in combination with anti-platelet therapy

Author

Caliandro, Pietro, Cancelloni, Virginia, Marco, Moci, Reale, Giuseppe, Zauli, Aurelia, Agnelli, Giancarlo, Caso, Valeria, Becattini, Cecilia, Calabresi, Paolo, Giulia Mosconi, Maria, Giustozzi, Michela, Tsivgoulis, Georgios, Julian Seiffge, David, Engelter, Stefan T., Lyrer, Philippe, Polymeris, Alexandros A., Dittrich, Tolga, Zietz, Annaelle, Marco De Marchis, Gian, Putaala, Jukka, Strbian, Daniel, Tomppo, Liisa, Michel, Patrik, Strambo, Davide, Salerno, Alexander, Remillard, Suzette, Buehrer, Manuela, Bavaud, Odessa, Vanacker, Peter, Zuurbier, Susanna, Yperzeele, Laetitia, Loos, Caroline M.J., Cappellari, Manuel, Emiliani, Andrea, Zedde, Marialuisa, Abdul-Rahim, Azmil, Dawson, Jesse, Cronshaw, Robert, Schirinzi, Erika, Del Sette, Massimo, Stretz, Christoph, Kala, Narendra, Reznik, Michael, Schomer, Ashley, Mac Grory, Brian, Jayaraman, Mahesh, McTaggart, Ryan, Yaghi, Shadi, Furie, Karen L., Masotti, Luca, Grifoni, Elisa, Toni, Danilo, Risitano, Angela, Falcou, Anne, Petraglia, Luca, Maria Lotti, Enrico, Padroni, Marina, Pavolucci, Lucia, Lochner, Piergiorgio, Silvestrelli, Giorgio, Ciccone, Alfonso, Alberti, Andrea, Venti, Michele, Leone De Magistris, Ilaria, Kargiotis, Odysseas, Rocco, Alessandro, Diomedi, Marina, Marcheselli, Simona, Antonenko, Kateryna, Rota, Eugenia, Tassinari, Tiziana, Saia, Valentina, Palmerini, Francesco, Aridon, Paolo, Arnao, Valentina, Monaco, Serena, Cottone, Salvatore, Baldi, Antonio, D’Amore, Cataldo, Ageno, Walter, Pegoraro, Samuela, Ntaios, George, Sagris, Dimitrios, Giannopoulos, Sotirios, Kosmidou, Maria, Ntais, Evangelos, Romoli, Michele, Pantoni, Leonardo, Rosa, Silvia, Bertora, Pierluigi, Chiti, Alberto, Canavero, Isabella, Emanuele Saggese, Carlo, Plocco, Maurizio, Giorli, Elisa, Palaiodimou, Lina, Bakola, Eleni, Bandini, Fabio, Gasparro, Antonio, Terruso, Valeria, Mannino, Marina, Pezzini, Alessandro, Ornello, Raffaele, Sacco, Simona, Popovic, Nemanja, Scoditti, Umberto, Genovese, Antonio, Denti, Licia, Flomin, Yuriy, Mancuso, Michelangelo, Ferrari, Elena, Chiara Caselli, Maria, Ulivi, Leonardo, Giannini, Nicola, Vadikolias, Kostantinos, Liantinioti, Chrysoula, Chondrogianni, Maria, Halvatsiotis, Panagiotis, Carletti, Monica, Karagkiozi, Efstathia, Athanasakis, George, Makaritsis, Kostantinos, Lanari, Alessia, Tatlisumak, Turgut, Acciarresi, Monica, Vannucchi, Vieri, Lorenzini, Gianni, Tassi, Rossana, Guideri, Francesca, Acampa, Maurizio, Martini, Giuseppe, Sohn, Sung-Il, Mumoli, Nicola, Tadi, Prasanna, Letteri, Federica, Maccarrone, Miriam, Poli, Loris, Magoni, Mauro, Galati, Franco, Tiseo, Cindy, Gourbali, Vanessa, Orlandi, Giovanni, Giuntini, Martina, Corea, Francesco, Bellesini, Marta, Girardi, Laura, Maimone Baronello, Mario, Karapanayiotides, Theodore, Rueckert, Christina, Csiba, Laszló, Szabó, Lilla, Rigatelli, Alberto, Imberti, Davide, Zabzuni, Dorjan, Pieroni, Alessio, Barlinn, Kristian, Pallesen, Lars-Peder, Barlinn, Jessica, Doronin, Boris, Volodina, Vera, Deleu, Dirk, Bonetti, Bruno, Porta, Cesare, Gentile, Luana, Eskandari, Ashraf, and Paciaroni, Maurizio

Abstract

Introduction: Ischaemic stroke patients with atrial fibrillation (AF) are at high risk of stroke recurrence despite oral anticoagulation therapy. Patients with cardiovascular comorbidities may take both antiplatelet and oral anticoagulation therapy (OAC/AP). Our study aims to evaluate the safety and efficacy of OAC/AP therapy as secondary prevention in people with AF and ischaemic stroke.Patients and methods: We performed a post-hoc analysis of pooled individual data from multicenter prospective cohort studies and compared outcomes in the OAC/AP cohort and patients on DOAC/VKA anticoagulation alone (OAC cohort). Primary outcome was a composite of ischaemic stroke, systemic embolism, intracranial bleeding, and major extracranial bleeding, while secondary outcomes were ischaemic and haemorrhagic events considered separately. A multivariable logistic regression analysis was performed to identify independent predictors for outcome events. To compare the risk of outcome events between the two cohorts, the relation between the survival function and the set of explanatory variables were calculated by Cox proportional hazard models and the results were reported as adjusted hazard ratios (HR). Finally another analysis was performed to compare the overall risk of outcome events in both OAC/AP and OAC cohorts after propensity score matching (PSM).Results: During a mean follow-up time of 7.5 ± 9.1 months (median follow-up time 3.5 months, interquartile range ±3), 2284 stroke patients were on oral anticoagulants and 215 were on combined therapy. The multivariable model demonstrated that the composite outcome is associated with age (OR: 1.03, 95% CI: 1.01–1.04 for each year increase) and concomitant antiplatelet therapy (OR: 2.2, 95% CI: 1.48–3.27), the ischaemic outcome with congestive heart failure (OR: 1.55, 95% CI: 1.02–2.36) and concomitant antiplatelet therapy (OR: 1.93, 95% CI: 1.19–3.13) and the haemorrhagic outcome with age (OR: 1.03, 95% CI: 1.01–1.06 for each year increase), alcoholism (OR: 2.15, 95% CI: 1.06–4.39) and concomitant antiplatelet therapy (OR: 2.22, 95% CI: 1.23–4.02). Cox regression demonstrated a higher rate of the composite outcome (hazard ratio of 1.93 [95% CI, 1.35–2.76]), ischaemic events (HR: 2.05 [95% CI: 1.45–2.87]) and bleeding outcomes (HR: 1.90 [95% CI, 1.06–3.40]) in OAC/AP cohort. After PSM analysis, the composite outcome remained more frequent in people treated with OAC + AP (RR: 1.70 [95% CI, 1.05–2.74]).Discussion: Secondary prevention with combination of oral anticoagulant and antiplatelet therapy after ischaemic stroke was associated with worse outcomes in our cohort.Conclusion: Further research is needed to improve secondary prevention by investigating the mechanisms of recurrent ischaemic stroke in patients with atrial fibrillation.

Published
2023
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4. Statin therapy in ischemic stroke patients with atrial fibrillation: Efficacy and safety outcomes

Author

Marvardi, Michele, Paciaroni, Maurizio, Caso, Valeria, Marvardi, Michele, Ferrante, Mario, Abdul-Rahim, Azmil, Georgios Tsivgoulis, MD, Julian Seiffge, David, Engelter, Stefan T., Lyrer, Philippe, Polymeris, Alexandros A., Dittrich, Tolga, Cancelloni, Virginia, Zietz, Annaelle, Marco De Marchis, Gian, Putaala, Jukka, Strbian, Daniel, Tomppo, Liisa, Michel, Patrik, Strambo, Davide, Salerno, Alexander, Vanacker, Peter, Zuurbier, Susanna, Yperzeele, Laetitia, Loos, Caroline M.J., Cappellari, Manuel, Emiliani, Andrea, Zedde, Marialuisa, Becattini, Cecilia, Pascarella, Rosario, Dawson, Jesse, Cronshaw, Robert, Schirinzi, Erika, Del Sette, Massimo, Stretz, Christoph, Kala, Narendra, Schomer, Ashley, Mac Grory, Brian, Jayaraman, Mahesh, Yaghi, Shadi, Furie, Karen L., Masotti, Luca, Grifoni, Elisa, Toni, Danilo, Risitano, Angela, Falcou, Anne, Petraglia, Luca, Maria Lotti, Enrico, Pavolucci, Lucia, Lochner, Piergiorgio, Silvestrelli, Giorgio, Ciccone, Alfonso, Alberti, Andrea, Venti, Michele, Leone De Magistris, Ilaria, Giulia Mosconi, Maria, Giustozzi, Michela, Kargiotis, Odysseas, Rocco, Alessandro, Diomedi, Marina, Marcheselli, Simona, Antonenko, Kateryna, Rota, Eugenia, Tassinari, Tiziana, Saia, Valentina, Palmerini, Francesco, Aridon, Paolo, Arnao, Valentina, Monaco, Serena, Cottone, Salvatore, Baldi, Antonio, D’Amore, Cataldo, Ageno, Walter, Pegoraro, Samuela, Ntaios, George, Adamou, Anastasia, Sagris, Dimitrios, Giannopoulos, Sotirios, Kosmidou, Maria, Ntais, Evangelos, Romoli, Michele, Pantoni, Leonardo, Rosa, Silvia, Bertora, Pierluigi, Chiti, Alberto, Canavero, Isabella, Emanuele Saggese, Carlo, Plocco, Maurizio, Giorli, Elisa, Palaiodimou, Lina, Bakola, Eleni, Bandini, Fabio, Gasparro, Antonio, Terruso, Valeria, Mannino, Marina, Pezzini, Alessandro, Ornello, Raffaele, Sacco, Simona, Popovic, Nemanja, Scoditti, Umberto, Genovese, Antonio, Flomin, Yuriy, Mancuso, Michelangelo, D’Agliano, Roberto, Baldini, Marco, Ulivi, Leonardo, Giannini, Nicola, Vadikolias, Kostantinos, Liantinioti, Chrysoula, Chondrogianni, Maria, Halvatsiotis, Panagiotis, Karagkiozi, Efstathia, Athanasakis, George, Makaritsis, Kostantinos, Lanari, Alessia, Tatlisumak, Turgut, Acciarresi, Monica, Lorenzini, Gianni, Tassi, Rossana, Guideri, Francesca, Acampa, Maurizio, Martini, Giuseppe, Sohn, Sung-Il, Mumoli, Nicola, Carrara, Davide, Maccarrone, Miriam, Galati, Franco, Gourbali, Vanessa, Orlandi, Giovanni, Giuntini, Martina, Corea, Francesco, Bellesini, Marta, Karapanayiotides, Theodore, Csiba, Laszló, Szabó, Lilla, Imberti, Davide, Pieroni, Alessio, Barlinn, Kristian, Pallesen, Lars-Peder, Barlinn, Jessica, Doronin, Boris, Volodina, Vera, Agnelli, Giancarlo, Deleu, Dirk, Bonetti, Bruno, Gentile, Luana, Reale, Giuseppe, Caliandro, Pietro, Morotti, Andrea, Vannucchi, Vieri, Padroni, Marina, Letteri, Federica, Magoni, Mauro, Tiseo, Cindy, Rigatelli, Alberto, Zauli, Aurelia, Bossi, Francesco, Paciaroni, Maurizio, and Caso, Valeria

Abstract

Introduction: The efficacy and safety of statins for secondary prevention in patients who have experienced a cardioembolic stroke are not well-defined. However, previous observational data reported hyperlipidemia as a risk factor for both ischemic and bleeding complications in patients with AF and previous stroke. Based on these premises, we conducted a sub-analysis of the RAF and RAF-NOAC studies to evaluate the efficacy and safety of statins in secondary prevention in patients with acute ischemic stroke and AF.Materials and methods: We combined patient data from the RAF and RAF-NOAC studies, prospective observational studies conducted across Stroke Units in Europe, the United States, and Asia from January 2012 to June 2016. We included consecutive patients with AF who suffered an acute ischemic stroke with a follow-up of 90 days. Our outcomes were the combined endpoint, including stroke, transient ischemic attack, systemic embolism, symptomatic intracerebral hemorrhage, and major extracranial bleeding. Furthermore, both ischemic and hemorrhagic outcomes were evaluated separately.Results: A total of 1742 patients were included (46% male), and 898 (52%) received statins after the index event, of whom 436 (48.6%) were already taking statins before the index event, 462 (51.4%) started treatment after. At multivariable analysis, statin use was statistically associated with age (OR 0.92, 95% CI 0.97–0.99, p= 0.001), male sex (OR 1.35, 95% CI 1.07–1.70, p= 0.013), anticoagulation (OR 2.53, 95% CI 1.90–3.36, p< 0.0001), hyperlipidemia (OR 5.52, 95% CI 4.28–7.12, p< 0.0001), paroxysmal AF (OR 1.40, 95% CI 1.12–1.75, p= 0.003), leukoaraiosis (OR 1.39, 95% CI 1.11–1.75, p= 0.004) and heart failure (OR 0.72, 95% CI 0.53–0.98, p= 0.034). Statin use was not associated with the combined outcome event (OR 0.84, 95% CI 0.58–1.23, p= 0.3) and ischemic outcome event (OR 1.17, 95% CI 0.73–1.88, p= 0.5) while was associated with a lower risk of hemorrhagic outcome event (OR 0.51, 95% CI 0.28–0.91, p= 0.02).Discussion: Statins protect cerebral arterial vessels (particularly small vessels) from subacute damage due to hypertension, diabetes, and other harmful agents (such as reactive oxygen species, proinflammatory cytokines, etc.) due to their systemic anti-inflammatory and endothelium-protective effects.Conclusions: Our data show that statins seem to protect against global bleeding events in cardioembolic stroke patients; this may be due to the pleiotropic effect of statins. More data are warranted to confirm these findings.

Published
2025
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6. Quality metrics in the management of acute stroke in Greece during the first 5 years of Registry of Stroke Care Quality (RES-Q) implementation

Author

Caso, Valeria, Tsivgoulis, Georgios, Norrving, Bo, Palaiodimou, Lina, Kargiotis, Odysseas, Katsanos, Aristeidis H, Kiamili, Argyro, Bakola, Eleni, Komnos, Apostolos, Zisimopoulou, Vaso, Natsis, Konstantinos, Papagiannopoulou, Georgia, Theodorou, Aikaterini, Zompola, Christina, Safouris, Apostolos, Psychogios, Klearchos, Ntais, Evangelos, Plomaritis, Panagiotis, Karamatzianni, Georgia, Mavriki, Andriana, Koutsokera, Maria, Lykou, Christina, Koutroulou, Ioanna, Gourbali, Vanessa, Skafida, Anastasia, Roussopoulou, Andromachi, Kourtesi, Georgia, Papamichalis, Panagiotis, Papagiannopoulos, Sotirios, Gryllia, Maria, Tavernarakis, Antonios, Kazis, Dimitrios, Karapanayiotides, Theodoros, Magoufis, Georgios, Giannopoulos, Sotirios, and Tsivgoulis, Georgios

Abstract

Introduction: Establishment of a prospective stroke registry may promote the documentation and improvement of acute stroke care. We present the status of stroke management in Greece using the Registry of Stroke Care Quality (RES-Q) dataset.Methods: Consecutive patients with acute stroke were prospectively registered in RES-Q registry by contributing sites in Greece during the years 2017–2021. Demographic and baseline characteristics, acute management, and clinical outcomes at discharge were recorded. Stroke quality metrics, with a specific interest in the association between acute reperfusion therapies and functional recovery in ischemic stroke patients are presented.Results: A total of 3590 acute stroke patients were treated in 20 Greek sites (61% men, median age 64 years; median baseline NIHSS 4; 74% ischemic stroke). Acute reperfusion therapies were administered in almost 20% of acute ischemic stroke patients, with a door to needle and door to groin puncture times of 40 and 64 min, respectively. After adjustment for contributing sites, the rates of acute reperfusion therapies were higher during the time epoch 2020–2021 compared to 2017–2019 (adjusted OR 1.31; 95% CI 1.04–1.64; p< 0.022; Cochran-Mantel-Haenszel test). After propensity-score-matching, acute reperfusion therapies administration was independently associated with higher odds of reduced disability (one point reduction across all mRS scores) at hospital discharge (common OR 1.93; 95% CI 1.45–2.58; p< 0.001).Conclusions: Implementation and maintenance of a nationwide stroke registry in Greece may guide the stroke management planning, so that prompt patient transportation, acute reperfusion therapies, and stroke unit hospitalization become more widely accessible, improving the functional outcomes of stroke patients.

Published
2023
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7. D313YVariant in Fabry Disease

Author

Palaiodimou, Lina, Stefanou, Maria-Ioanna, Bakola, Eleni, Papadopoulou, Marianna, Kokotis, Panagiotis, Vrettou, Agathi-Rosa, Kapsia, Eleni, Petras, Dimitrios, Anastasakis, Aris, Xifaras, Nikolaos, Karachaliou, Eleni, Touloumi, Giota, Vlachopoulos, Charalambos, Boletis, Ioannis N., Giannopoulos, Sotirios, Tsivgoulis, Georgios, and Zompola, Christina

Published
2022
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8. Acute Arterial Ischemic Stroke Following COVID-19 Vaccination

Author

Stefanou, Maria-Ioanna, Palaiodimou, Lina, Aguiar de Sousa, Diana, Theodorou, Aikaterini, Bakola, Eleni, Katsaros, Dimitrios Eleftherios, Halvatsiotis, Panagiotis, Tzavellas, Elias, Naska, Androniki, Coutinho, Jonathan M., Sandset, Else Charlotte, Giamarellos-Bourboulis, Evangelos J., and Tsivgoulis, Georgios

Published
2022
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9. Thrombolysis After Dabigatran Reversal for Acute Ischemic Stroke

Author

Theodorou, Aikaterini, Melanis, Konstantinos, Bakola, Eleni, Chondrogianni, Maria, Kiamili, Argyro, Plomaritis, Panagiotis, Psychogios, Klearchos, Safouris, Apostolos, Kargiotis, Odysseas, Ntais, Evangelos, Stefanou, Maria-Ioanna, Palaiodimou, Lina, Sarraj, Amrou, Seiffge, David J., Giannopoulos, Sotirios, and Tsivgoulis, Georgios

Published
2024
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10. Recurrent Ischemic Stroke and Bleeding in Patients With Atrial Fibrillation Who Suffered an Acute Stroke While on Treatment With Nonvitamin K Antagonist Oral Anticoagulants: The RENO-EXTEND Study

Author

Paciaroni, Maurizio, Caso, Valeria, Agnelli, Giancarlo, Mosconi, Maria Giulia, Giustozzi, Michela, Seiffge, David Julian, Engelter, Stefan T., Lyrer, Philippe, Polymeris, Alexandros A., Kriemler, Lilian, Zietz, Annaelle, Putaala, Jukka, Strbian, Daniel, Tomppo, Liisa, Michel, Patrik, Strambo, Davide, Salerno, Alexander, Remillard, Suzette, Buehrer, Manuela, Bavaud, Odessa, Vanacker, Peter, Zuurbier, Susanna, Yperzeele, Laetitia, Loos, Caroline M.J., Cappellari, Manuel, Emiliani, Andrea, Zedde, Marialuisa, Abdul-Rahim, Azmil, Dawson, Jesse, Cronshaw, Robert, Schirinzi, Erika, Del Sette, Massimo, Stretz, Christoph, Kala, Narendra, Reznik, Michael, Schomer, Ashley, Grory, Brian Mac, Jayaraman, Mahesh, McTaggart, Ryan, Yaghi, Shadi, Furie, Karen L., Masotti, Luca, Grifoni, Elisa, Toni, Danilo, Risitano, Angela, Falcou, Anne, Petraglia, Luca, Lotti, Enrico Maria, Padroni, Marina, Pavolucci, Lucia, Lochner, Piergiorgio, Silvestrelli, Giorgio, Ciccone, Alfonso, Alberti, Andrea, Venti, Michele, Traballi, Laura, Urbini, Chiara, Kargiotis, Odysseas, Rocco, Alessandro, Diomedi, Marina, Marcheselli, Simona, Caliandro, Pietro, Zauli, Aurelia, Reale, Giuseppe, Antonenko, Kateryna, Rota, Eugenia, Tassinari, Tiziana, Saia, Valentina, Palmerini, Francesco, Aridon, Paolo, Arnao, Valentina, Monaco, Serena, Cottone, Salvatore, Baldi, Antonio, D’Amore, Cataldo, Ageno, Walter, Pegoraro, Samuela, Ntaios, George, Sagris, Dimitrios, Giannopoulos, Sotirios, Kosmidou, Maria, Ntais, Evangelos, Romoli, Michele, Pantoni, Leonardo, Rosa, Silvia, Bertora, Pierluigi, Chiti, Alberto, Canavero, Isabella, Saggese, Carlo Emanuele, Plocco, Maurizio, Giorli, Elisa, Palaiodimou, Lina, Bakola, Eleni, Tsivgoulis, Georgios, Bandini, Fabio, Gasparro, Antonio, Terruso, Valeria, Mannino, Marina, Pezzini, Alessandro, Ornello, Raffaele, Sacco, Simona, Popovic, Nemanja, Scoditti, Umberto, Genovese, Antonio, Denti, Licia, Flomin, Yuriy, Mancuso, Michelangelo, Ferrari, Elena, Caselli, Maria Chiara, Ulivi, Leonardo, Giannini, Nicola, and De Marchis, Gian Marco

Published
2022
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11. Teaching NeuroImage: Abducens Nerve Palsy With Ipsilateral Excessive Eye Tearing Attributed to an Internal Carotid Artery Sympathetic Plexus Schwannoma

Author

Palaiodimou, Lina, Lachanis, Stefanos, Bakola, Eleni, Zis, Panagiotis, Kararizou, Evangelia, Papadopoulou, Marianna, and Tsivgoulis, Georgios

Abstract

A 65-year-old man developed subacute horizontal diplopia due to left abducens nerve (AN) palsy and excessive left eye tearing. Brain MRI revealed a hyperintense T2 lesion with an elongated course within the left carotid canal, presenting homogenous contrast enhancement (figure 1). The imaging findings were characteristic for an internal carotid artery sympathetic plexus (ICSP) schwannoma compressing the left AN. Subsequent irritation of the deep petrosal nerve originating directly from ICSP and continuing as the Vidian nerve may have led to the lacrimal gland edema and excessive left eye tearing (figure 2). Thorough case presentation and a figure demonstrating the relevant anatomy are available from Dryad at doi.org/10.5061/dryad.pzgmsbck6.

Published
2021
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12. Teaching NeuroImage: Primitive Drainage Pattern of Basal Vein of Rosenthal

Author

Melanis, Konstantinos, Stefanou, Maria-Ioanna, Tsantzali, Ioanna, Tsomaka, Efi, Chondrogianni, Maria, Bakola, Eleni, Andreadou, Elizabeth, Lachanis, Stefanos, and Tsivgoulis, Georgios

Abstract

A previously healthy 43-year-old man presented with coital thunderclap headache. A brain CT scan revealed a perimesencephalic subarachnoid hemorrhage (PMSAH). Digital subtraction angiography (DSA) showed a severe basilar artery vasospasm without underlying aneurysm (Figure 1). Under nimodipine treatment, the vasospasm resolved gradually. At a 1-month follow-up, a high-resolution (3T) MRI (HR-MRI) uncovered a primitive left basal vein of Rosenthal (BVR) draining to the lateral mesencephalic veins instead of the Galenic system.1

Published
2022
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14. Neurological manifestations of long-COVID syndrome: a narrative review

Author

Stefanou, Maria-Ioanna, Palaiodimou, Lina, Bakola, Eleni, Smyrnis, Nikolaos, Papadopoulou, Marianna, Paraskevas, George P., Rizos, Emmanouil, Boutati, Eleni, Grigoriadis, Nikolaos, Krogias, Christos, Giannopoulos, Sotirios, Tsiodras, Sotirios, Gaga, Mina, and Tsivgoulis, Georgios

Abstract

Accumulating evidence points toward a very high prevalence of prolonged neurological symptoms among coronavirus disease 2019 (COVID-19) survivors. To date, there are no solidified criteria for ‘long-COVID’ diagnosis. Nevertheless, ‘long-COVID’ is conceptualized as a multi-organ disorder with a wide spectrum of clinical manifestations that may be indicative of underlying pulmonary, cardiovascular, endocrine, hematologic, renal, gastrointestinal, dermatologic, immunological, psychiatric, or neurological disease. Involvement of the central or peripheral nervous system is noted in more than one-third of patients with antecedent severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, while an approximately threefold higher incidence of neurological symptoms is recorded in observational studies including patient-reported data. The most frequent neurological manifestations of ‘long-COVID’ encompass fatigue; ‘brain fog’; headache; cognitive impairment; sleep, mood, smell, or taste disorders; myalgias; sensorimotor deficits; and dysautonomia. Although very limited evidence exists to date on the pathophysiological mechanisms implicated in the manifestation of ‘long-COVID’, neuroinflammatory and oxidative stress processes are thought to prevail in propagating neurological ‘long-COVID’ sequelae. In this narrative review, we sought to present a comprehensive overview of our current understanding of clinical features, risk factors, and pathophysiological processes of neurological ‘long-COVID’ sequelae. Moreover, we propose diagnostic and therapeutic algorithms that may aid in the prompt recognition and management of underlying causes of neurological symptoms that persist beyond the resolution of acute COVID-19. Furthermore, as causal treatments for ‘long-COVID’ are currently unavailable, we propose therapeutic approaches for symptom-oriented management of neurological ‘long-COVID’ symptoms. In addition, we emphasize that collaborative research initiatives are urgently needed to expedite the development of preventive and therapeutic strategies for neurological ‘long-COVID’ sequelae.

Published
2022
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15. Telltale Signs of Idiopathic Intracranial Hypertension With Normal Opening Cerebrospinal Fluid Pressure

Author

Foska, Aikaterini, Palaiodimou, Lina, Stefanou, Maria Ioanna, Alonistiotis, Dimitrios, Bakola, Eleni, Papagiannopoulou, Georgia, Arvaniti, Chrysa, Bonakis, Anastasios, Lachanis, Stefanos, and Tsivgoulis, Georgios

Abstract

Introduction Idiopathic Intracranial Hypertension (IIH) with normal opening cerebrospinal fluid (CSF) pressure comprises a rare IIH variant.Case Report We report the case of a non-obese Caucasian woman, who presented with asymmetrical papilledema, typical IIH-findings on optic nerve sonography and brain magnetic resonance imaging (MRI), and was diagnosed with IIH despite normal opening CSF pressure. Following treatment with acetazolamide, a complete remission of her symptoms was achieved, accompanied by significant improvement of the fundoscopy findings.Conclusion Although normal opening CSF pressure in IIH patients is rare, clinicians should be aware of this IIH variant and promptly indicate IIH treatment in patients presenting with typical clinical symptoms and neuroimaging findings suggestive of IIH.

Published
2022
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