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Abstract P84: Covid-19 and Stroke in the Latin American Stroke Registry (LASE)

2021 , Virginia Pujol-Lereis , Alan F Flores , Antonio Arauz , Carlos Abanto , Pablo Amaya , Hernan Bayona , Pablo Bonardo , Luis Diaz-Escobar , Maia Gomez-Schneider , Fernando Góngora-Rivera , LAVADOS GERMAIN, PABLO MANUEL , Carolina León , Adriana Luraschi , Juan Manuel Márquez-Romero , Sheila CO Martins , Victor Hugo Navia , Angelica Ruiz-Franco , Miguel Angel Vences , Maria Zurru , Miguel A Barboza , Sebastian F Ameriso

Background: Ischemic stroke has been reported to occur in approximately 5% of COVID-19 patients, although some reports are contradictory. Proposed mechanisms of this association are hypercoagulable state, vasculitis and cardiomyopathy, together with traditional vascular risk factors. We analyzed the frequency and clinical characteristics of COVID-19 positive stroke cases during the first months of the pandemic in Latin America. Methods: A multinational study (7 countries, 18 centers) of patients admitted during the pandemic outbreak (March - June 2020). We assessed acute stroke cases associated to COVID-19 infection. Clinical characteristics, stroke etiology and severity, acute care and functional outcomes, were compared between non-COVID-19 and COVID-19 cases. Results: There were a total of 1037 stroke cases; sixty-two of them (6.0%) were diagnosed with COVID-19 infection. This group consisted of 38 men [61.3%], with a median age of 68 years [IQR 59-79 years]. From these cases, 80.6% were ischemic stroke, 16.1% hemorrhagic stroke, and 1.6% transient ischemic attack and cerebral venous thrombosis respectively. The most common etiology reported for ischemic cases was atherosclerotic large vessel occlusion (30.6% vs. 12.7% in non-COVID cases, p<0.001), and undetermined etiology for hemorrhagic stroke (55.6%). Median NIHSS for COVID-stroke patients was higher (7 IQR 2-16 vs. 5 IQR 2-11, p=0.05). Five (8.1%) patients received acute reperfusion therapy, with no differences in door-to-CT, door-to-needle and door-to-groin times, compared to non-COVID cases. Most characteristics did not differ from those of COVID-19 negative patients. Mortality was higher in COVID-stroke cases (20.9% vs. 9.6%, p<0.001). Conclusions: COVID-19 infection frequency in stroke patients in Latin America is similar to that reported in several series worldwide, with a higher frequency of atherosclerotic ischemic strokes and mortality compared to non COVID-19 strokes

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Significance of Hematoma Shape and Density in Intracerebral Hemorrhage The Intensive Blood Pressure Reduction in Acute Intracerebral Hemorrhage Trial Study

2016 , Candice Delcourt , Shihong Zhang , Hisatomi Arima , Shoichiro Sato , Rustam Al-Shahi Salman , Xia Wang , Leo Davies , Christian Stapf , Thompson Robinson , LAVADOS GERMAIN, PABLO MANUEL , John Chalmers , Emma Heeley , Ming Liu , Richard I. Lindley , Craig S. Anderson

Background and Purpose— In patients with acute intracerebral hemorrhage (ICH), the shape and density of the hematoma are associated with its subsequent growth, but the impact of these parameters on clinical outcome is uncertain. Methods— Baseline computed tomographic scans and clinical data were obtained in the Intensive Blood Pressure Reduction in Acute Intracerebral Hemorrhage Trial (INTERACT2). Three independent neurologists blind to clinical data assessed ICH for shape and density using a previously described scale. Shape was defined as irregular when the ICH had ≥2 extra lesions added to the ellipsoid-shaped ICH. Density was heterogeneous when there were ≥3 low-density lesions within the ICH. Outcome measures were death and major disability (modified Rankin scale score of 3–5), combined and separate at 90-day postrandomization. Multivariable logistic regression models were used to determine the significance of hematoma characteristics on outcome. Results— There were 2066 patient computed tomographic scans included in the analysis, with 46% and 38% having irregular and heterogeneous ICH, respectively. Irregular shape was independently associated with death/major disability (adjusted odds ratio, 1.60; 95% confidence interval [CI], 1.29–1.98) and major disability alone (adjusted odds ratio, 1.60; 95% CI, 1.31–1.95), but not with death alone (adjusted odds ratio, 0.97; 95% CI, 0.68–1.39). Heterogeneous density was not associated with clinical outcomes (adjusted odds ratio, 1.06; 95% CI, 0.85–1.33), 1.04 (95% CI, 0.73–1.48), and 1.14 (95% CI, 0.93–1.39), respectively, for death/major disability, death alone, and disability alone). Conclusions— Irregular shape, but not heterogeneous density, is independently associated with poor outcome after ICH. Clinical Trial Registration— URL: http://www.clinicaltrials.gov . Unique identifier: NCT00716079.

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Incidence, risk factors, prognosis, and health-related quality of life after stroke in a low-resource community in Chile (ÑANDU): a prospective population-based study

2021 , LAVADOS GERMAIN, PABLO MANUEL , HOFFMEISTER ARCE, LORENA , Ana M Moraga , Angelica Vejar , Carolina Vidal , Constanza Gajardo , Daniela San Martín , Bernardita Portales , Eduardo Lopez , Alexis Rojo , Claudio Sacks , ALMEIDA TORO, JUAN MANUEL , BRUNSER, ALEJANDRO , MUÑOZ VENTURELLI, PAULA ANDREA , OLAVARRIA IANISZEWSKY, VERONICA VIVIANA , HOPPE WIEGERING, ARNOLD JOHANNES GOTTLIEB , DIAZ TAPIA, VIOLETA DEL CARMEN

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Early Magnesium Treatment After Aneurysmal Subarachnoid Hemorrhage: Individual Patient Data Meta-Analysis

2015 , Sanne M. Dorhout Mees , Ale Algra , George K.C. Wong , Wai S. Poon , Celia M. Bradford , Jeffrey L. Saver , Sidney Starkman , Gabriel J.E. Rinkel , Walter M. van den Bergh , F. van Kooten , C.M. Dirven , J. van Gijn , M. Vermeulen , R. Boet , M.T.V. Chan , T. Gin , S.C.P. Ng , B.C.Y. Zee , R. Al-Shahi Salman , J. Boiten , H. Kuijsten , LAVADOS GERMAIN, PABLO MANUEL , R.J. van Oostenbrugge , W.P. Vandertop , S. Finfer , A. O’Connor , E. Yarad , R. Firth , R. McCallister , T. Harrington , B. Steinfort , K. Faulder , N. Assaad , M. Morgan , M. Eckstein , S.J. Stratton , F.D. Pratt , S. Hamilton , R. Conwit , D.S. Liebeskind , G Sung , I. Kramer , G. Moreau , R. Goldweber , N. Sanossian

Background and Purpose— Delayed cerebral ischemia (DCI) is an important cause of poor outcome after aneurysmal subarachnoid hemorrhage (SAH). Trials of magnesium treatment starting <4 days after symptom onset found no effect on poor outcome or DCI in SAH. Earlier installment of treatment might be more effective, but individual trials had not enough power for such a subanalysis. We performed an individual patient data meta-analysis to study whether magnesium is effective when given within different time frames within 24 hours after the SAH. Methods— Patients were divided into categories according to the delay between symptom onset and start of the study medication: <6, 6 to 12, 12 to 24, and >24 hours. We calculated adjusted risk ratios with corresponding 95% confidence intervals for magnesium versus placebo treatment for poor outcome and DCI. Results— We included 5 trials totaling 1981 patients; 83 patients started treatment <6 hours. For poor outcome, the adjusted risk ratios of magnesium treatment for start <6 hours were 1.44 (95% confidence interval, 0.83–2.51); for 6 to 12 hours 1.03 (0.65–1.63), for 12 to 24 hours 0.84 (0.65–1.09), and for >24 hours 1.06 (0.87–1.31), and for DCI, <6 hours 1.76 (0.68–4.58), for 6 to 12 hours 2.09 (0.99–4.39), for 12 to 24 hours 0.80 (0.56–1.16), and for >24 hours 1.08 (0.88–1.32). Conclusions— This meta-analysis suggests no beneficial effect of magnesium treatment on poor outcome or DCI when started early after SAH onset. Although the number of patients was small and a beneficial effect cannot be definitively excluded, we found no justification for a new trial with early magnesium treatment after SAH.

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Global, regional, and national incidence, prevalence, and years lived with disability for 310 diseases and injuries, 1990-2015: a systematic analysis for the Global Burden of Disease Study 2015

2016 , Theo Vos , Christine Allen , Megha Arora , Ryan M Barber , Zulfiqar A Bhutta , Alexandria Brown , Austin Carter , Daniel C Casey , Fiona J Charlson , Alan Z Chen , Megan Coggeshall , Leslie Cornaby , Lalit Dandona , Daniel J Dicker , Tina Dilegge , Holly E Erskine , Alize J Ferrari , Christina Fitzmaurice , Tom Fleming , Mohammad H Forouzanfar , Nancy Fullman , Peter W Gething , Ellen M Goldberg , Nicholas Graetz , Juanita A Haagsma , Simon I Hay , Catherine O Johnson , Nicholas J Kassebaum , Toana Kawashima , Laura Kemmer , Ibrahim A Khalil , Yohannes Kinfu , Hmwe H Kyu , Janni Leung , Xiaofeng Liang , Stephen S Lim , Alan D Lopez , Rafael Lozano , Laurie Marczak , George A Mensah , Ali H Mokdad , Mohsen Naghavi , Grant Nguyen , Elaine Nsoesie , Helen Olsen , David M Pigott , Christine Pinho , Zane Rankin , Nikolas Reinig , Joshua A Salomon , Logan Sandar , Alison Smith , Jeffrey Stanaway , Caitlyn Steiner , Stephanie Teeple , Bernadette A Thomas , Christopher Troeger , Joseph A Wagner , Haidong Wang , Valentine Wanga , Harvey A Whiteford , Leo Zoeckler , Amanuel Alemu Abajobir , Kalkidan Hassen Abate , Cristiana Abbafati , Kaja M Abbas , Foad Abd-Allah , Biju Abraham , Ibrahim Abubakar , Laith J Abu-Raddad , Niveen M E Abu-Rmeileh , Ilana N Ackerman , Akindele Olupelumi Adebiyi , Zanfina Ademi , Arsène Kouablan Adou , Kossivi Agbelenko Afanvi , Emilie Elisabet Agardh , Arnav Agarwal , Aliasghar Ahmad Kiadaliri , Hamid Ahmadieh , Oluremi N Ajala , Rufus Olusola Akinyemi , Nadia Akseer , Ziyad Al-Aly , Khurshid Alam , Noore K M Alam , Saleh Fahed Aldhahri , Miguel Angel Alegretti , Zewdie Aderaw Alemu , Lily T Alexander , Samia Alhabib , Raghib Ali , Ala'a Alkerwi , François Alla , Peter Allebeck , Rajaa Al-Raddadi , Ubai Alsharif , Khalid A Altirkawi , Nelson Alvis-Guzman , Azmeraw T Amare , Alemayehu Amberbir , Heresh Amini , Walid Ammar , Stephen Marc Amrock , Hjalte H Andersen , Gregory M Anderson , Benjamin O Anderson , Carl Abelardo T Antonio , Atsede Fantahun Aregay , Johan Ärnlöv , Al Artaman , Hamid Asayesh , Reza Assadi , Suleman Atique , Euripide Frinel G Arthur Avokpaho , Ashish Awasthi , Beatriz Paulina Ayala Quintanilla , Peter Azzopardi , Umar Bacha , Alaa Badawi , Kalpana Balakrishnan , Amitava Banerjee , Aleksandra Barac , Suzanne L Barker-Collo , Till Bärnighausen , Lars Barregard , Lope H Barrero , Arindam Basu , Shahrzad Bazargan-Hejazi , Ettore Beghi , Brent Bell , Michelle L Bell , Derrick A Bennett , Isabela M Bensenor , Habib Benzian , Adugnaw Berhane , Eduardo Bernabé , Balem Demtsu Betsu , Addisu Shunu Beyene , Neeraj Bhala , Samir Bhatt , Sibhatu Biadgilign , Kelly Bienhoff , Boris Bikbov , Stan Biryukov , Donal Bisanzio , Espen Bjertness , Jed Blore , Rohan Borschmann , Soufiane Boufous , Michael Brainin , Alexandra Brazinova , Nicholas J K Breitborde , Jonathan Brown , Rachelle Buchbinder , Geoffrey Colin Buckle , Zahid A Butt , Bianca Calabria , Ismael Ricardo Campos-Nonato , Julio Cesar Campuzano , Hélène Carabin , Rosario Cárdenas , David O Carpenter , Juan Jesus Carrero , Carlos A Castañeda-Orjuela , Jacqueline Castillo Rivas , Ferrán Catalá-López , Jung-Chen Chang , Peggy Pei-Chia Chiang , Chioma Ezinne Chibueze , Vesper Hichilombwe Chisumpa , Jee-Young Jasmine Choi , Rajiv Chowdhury , Hanne Christensen , Devasahayam Jesudas Christopher , Liliana G Ciobanu , Massimo Cirillo , Matthew M Coates , Samantha M Colquhoun , Cyrus Cooper , Monica Cortinovis , John A Crump , Solomon Abrha Damtew , Rakhi Dandona , Farah Daoud , Paul I Dargan , José das Neves , Gail Davey , Adrian C Davis , Diego De Leo , Louisa Degenhardt , Liana C Del Gobbo , Robert P Dellavalle , Kebede Deribe , Amare Deribew , Sarah Derrett , Don C Des Jarlais , Samath D Dharmaratne , Preet K Dhillon , Cesar Diaz-Torné , Eric L Ding , Tim R Driscoll , Leilei Duan , Manisha Dubey , Bruce Bartholow Duncan , Hedyeh Ebrahimi , Richard G Ellenbogen , Iqbal Elyazar , Matthias Endres , Aman Yesuf Endries , Sergey Petrovich Ermakov , Babak Eshrati , Kara Estep , Talha A Farid , Carla Sofia e Sa Farinha , André Faro , Maryam S Farvid , Farshad Farzadfar , Valery L Feigin , David T Felson , Seyed-Mohammad Fereshtehnejad , Jefferson G Fernandes , Joao C Fernandes , Florian Fischer , Joseph R A Fitchett , Kyle Foreman , F Gerry R Fowkes , Jordan Fox , Richard C Franklin , Joseph Friedman , Joseph Frostad , Thomas Fürst , Neal D Futran , Belinda Gabbe , Parthasarathi Ganguly , Fortuné Gbètoho Gankpé , Teshome Gebre , Tsegaye Tewelde Gebrehiwot , Amanuel Tesfay Gebremedhin , Johanna M Geleijnse , Bradford D Gessner , Katherine B Gibney , Ibrahim Abdelmageem Mohamed Ginawi , Ababi Zergaw Giref , Maurice Giroud , Melkamu Dedefo Gishu , Giorgia Giussani , Elizabeth Glaser , William W Godwin , Hector Gomez-Dantes , Philimon Gona , Amador Goodridge , Sameer Vali Gopalani , Carolyn C Gotay , Atsushi Goto , Hebe N Gouda , Rebecca Grainger , Felix Greaves , Francis Guillemin , Yuming Guo , Rahul Gupta , Rajeev Gupta , Vipin Gupta , Reyna A Gutiérrez , Demewoz Haile , Alemayehu Desalegne Hailu , Gessessew Bugssa Hailu , Yara A Halasa , Randah Ribhi Hamadeh , Samer Hamidi , Mouhanad Hammami , Jamie Hancock , Alexis J Handal , Graeme J Hankey , Yuantao Hao , Hilda L Harb , Sivadasanpillai Harikrishnan , Josep Maria Haro , Rasmus Havmoeller , Roderick J Hay , Ileana Beatriz Heredia-Pi , Pouria Heydarpour , Hans W Hoek , Masako Horino , Nobuyuki Horita , H Dean Hosgood , Damian G Hoy , Aung Soe Htet , Hsiang Huang , John J Huang , Chantal Huynh , Marissa Iannarone , Kim Moesgaard Iburg , Kaire Innos , Manami Inoue , Veena J Iyer , Kathryn H Jacobsen , Nader Jahanmehr , Mihajlo B Jakovljevic , Mehdi Javanbakht , Sudha P Jayaraman , Achala Upendra Jayatilleke , Sun Ha Jee , Panniyammakal Jeemon , Paul N Jensen , Ying Jiang , Tariku Jibat , Aida Jimenez-Corona , Ye Jin , Jost B Jonas , Zubair Kabir , Yogeshwar Kalkonde , Ritul Kamal , Haidong Kan , André Karch , Corine Kakizi Karema , Chante Karimkhani , Amir Kasaeian , Anil Kaul , Norito Kawakami , Peter Njenga Keiyoro , Andrew Haddon Kemp , Andre Keren , Chandrasekharan Nair Kesavachandran , Yousef Saleh Khader , Abdur Rahman Khan , Ejaz Ahmad Khan , Young-Ho Khang , Sahil Khera , Tawfik Ahmed Muthafer Khoja , Jagdish Khubchandani , Christian Kieling , Pauline Kim , Cho-il Kim , Daniel Kim , Yun Jin Kim , Niranjan Kissoon , Luke D Knibbs , Ann Kristin Knudsen , Yoshihiro Kokubo , Dhaval Kolte , Jacek A Kopec , Soewarta Kosen , Georgios A Kotsakis , Parvaiz A Koul , Ai Koyanagi , Michael Kravchenko , Barthelemy Kuate Defo , Burcu Kucuk Bicer , Andreas A Kudom , Ernst J Kuipers , G Anil Kumar , Michael Kutz , Gene F Kwan , Aparna Lal , Ratilal Lalloo , Tea Lallukka , Hilton Lam , Jennifer O Lam , Sinead M Langan , Anders Larsson , LAVADOS GERMAIN, PABLO MANUEL , Janet L Leasher , James Leigh , Ricky Leung , Miriam Levi , Yichong Li , Yongmei Li , Juan Liang , Shiwei Liu , Yang Liu , Belinda K Lloyd , Warren D Lo , Giancarlo Logroscino , Katharine J Looker , Paulo A Lotufo , Raimundas Lunevicius , Ronan A Lyons , Mark T Mackay , Mohammed Magdy , Abd El Razek , Mahdi Mahdavi , Marek Majdan , Azeem Majeed , Reza Malekzadeh , Wagner Marcenes , David Joel Margolis , Jose Martinez-Raga , Felix Masiye , João Massano , Stephen Theodore McGarvey , John J McGrath , Martin McKee , Brian J McMahon , Peter A Meaney , Alem Mehari , Fabiola Mejia-Rodriguez , Alemayehu B Mekonnen , Yohannes Adama Melaku , Peter Memiah , Ziad A Memish , Walter Mendoza , Atte Meretoja , Tuomo J Meretoja , Francis Apolinary Mhimbira , Anoushka Millear , Ted R Miller , Edward J Mills , Mojde Mirarefin , Philip B Mitchell , Charles N Mock , Alireza Mohammadi , Shafiu Mohammed , Lorenzo Monasta , Julio Cesar Montañez Hernandez , Marcella Montico , Meghan D Mooney , Maziar Moradi-Lakeh , Lidia Morawska , Ulrich O Mueller , Erin Mullany , John Everett Mumford , Michele E Murdoch , Jean B Nachega , Gabriele Nagel , Aliya Naheed , Luigi Naldi , Vinay Nangia , John N Newton , Marie Ng , Frida Namnyak Ngalesoni , Quyen Le Nguyen , Muhammad Imran Nisar , Patrick Martial Nkamedjie Pete , Joan M Nolla , Ole F Norheim , Rosana E Norman , Bo Norrving , Bruno P Nunes , Felix Akpojene Ogbo , In-Hwan Oh , Takayoshi Ohkubo , Pedro R Olivares , Bolajoko Olubukunola Olusanya , Jacob Olusegun Olusanya , Alberto Ortiz , Majdi Osman , Erika Ota , Mahesh PA , Eun-Kee Park , Mahboubeh Parsaeian , Valéria Maria de Azeredo Passos , Angel J Paternina Caicedo , Scott B Patten , George C Patton , David M Pereira , Rogelio Perez-Padilla , Norberto Perico , Konrad Pesudovs , Max Petzold , Michael Robert Phillips , Frédéric B Piel , Julian David Pillay , Farhad Pishgar , Dietrich Plass , James A Platts-Mills , Suzanne Polinder , Constance D Pond , Svetlana Popova , Richie G Poulton , Farshad Pourmalek , Dorairaj Prabhakaran , Noela M Prasad , Mostafa Qorbani , Rynaz H S Rabiee , Amir Radfar , Anwar Rafay , Kazem Rahimi , Vafa Rahimi-Movaghar , Mahfuzar Rahman , Mohammad Hifz Ur Rahman , Sajjad Ur Rahman , Rajesh Kumar Rai , Sasa Rajsic , Usha Ram , Puja Rao , Amany H Refaat , Marissa B Reitsma , Giuseppe Remuzzi , Serge Resnikoff , Alex Reynolds , Antonio L Ribeiro , Maria Jesus Rios Blancas , Hirbo Shore Roba , David Rojas-Rueda , Luca Ronfani , Gholamreza Roshandel , Gregory A Roth , Dietrich Rothenbacher , Ambuj Roy , Rajesh Sagar , Ramesh Sahathevan , Juan R Sanabria , Maria Dolores Sanchez-Niño , Itamar S Santos , João Vasco Santos , Rodrigo Sarmiento-Suarez , Benn Sartorius , Maheswar Satpathy , Miloje Savic , Monika Sawhney , Michael P Schaub , Maria Inês Schmidt , Ione J C Schneider , Ben Schöttker , David C Schwebel , James G Scott , Soraya Seedat , Sadaf G Sepanlou , Edson E Servan-Mori , Katya A Shackelford , Amira Shaheen , Masood Ali Shaikh , Rajesh Sharma , Upasana Sharma , Jiabin Shen , Donald S Shepard , Kevin N Sheth , Kenji Shibuya , Min-Jeong Shin , Rahman Shiri , Ivy Shiue , Mark G Shrime , Inga Dora Sigfusdottir , Diego Augusto Santos Silva , Dayane Gabriele Alves Silveira , Abhishek Singh , Jasvinder A Singh , Om Prakash Singh , Prashant Kumar Singh , Anna Sivonda , Vegard Skirbekk , Jens Christoffer Skogen , Amber Sligar , Karen Sliwa , Michael Soljak , Kjetil Søreide , Reed J D Sorensen , Joan B Soriano , Luciano A Sposato , Chandrashekhar T Sreeramareddy , Vasiliki Stathopoulou , Nicholas Steel , Dan J Stein , Timothy J Steiner , Sabine Steinke , Lars Stovner , Konstantinos Stroumpoulis , Bruno F Sunguya , Patrick Sur , Soumya Swaminathan , Bryan L Sykes , Cassandra E I Szoeke , Rafael Tabarés-Seisdedos , Jukka S Takala , Nikhil Tandon , David Tanne , Mohammad Tavakkoli , Bineyam Taye , Hugh R Taylor , Braden J Te Ao , Bemnet Amare Tedla , Abdullah Sulieman Terkawi , Alan J Thomson , Andrew L Thorne-Lyman , Amanda G Thrift , George D Thurston , Ruoyan Tobe-Gai , Marcello Tonelli , Roman Topor-Madry , Fotis Topouzis , Bach Xuan Tran , Thomas Truelsen , Zacharie Tsala Dimbuene , Miltiadis Tsilimbaris , Abera Kenay Tura , Emin Murat Tuzcu , Stefanos Tyrovolas , Kingsley N Ukwaja , Eduardo A Undurraga , Chigozie Jesse Uneke , Olalekan A Uthman , Coen H van Gool , Yuri Y Varakin , Tommi Vasankari , Narayanaswamy Venketasubramanian , Raj Kumar Verma , Francesco S Violante , Sergey K Vladimirov , Vasiliy Victorovich Vlassov , Stein Emil Vollset , Gregory R Wagner , Stephen G Waller , Linhong Wang , David A Watkins , Scott Weichenthal , Elisabete Weiderpass , Robert G Weintraub , Andrea Werdecker , Ronny Westerman , Richard A White , Hywel C Williams , Charles Shey Wiysonge , Charles D A Wolfe , Sungho Won , Rachel Woodbrook , Mamo Wubshet , Denis Xavier , Gelin Xu , Ajit Kumar Yadav , Lijing L Yan , Yuichiro Yano , Mehdi Yaseri , Pengpeng Ye , Henock Gebremedhin Yebyo , Paul Yip , Naohiro Yonemoto , Seok-Jun Yoon , Mustafa Z Younis , Chuanhua Yu , Zoubida Zaidi , Maysaa El Sayed Zaki , Hajo Zeeb , Maigeng Zhou , Sanjay Zodpey , Liesl Joanna Zuhlke , Christopher J L Murray

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Correlation between dual-phase CTA-SI ASPECTS and automated CT perfusion imaging in patients with acute ischemic stroke beyond the 6-hour window

2023 , Andrés Gallardo , LAVADOS GERMAIN, PABLO MANUEL , Pablo Cox , Camila de la Barra , Gabriel Cavada , Verónica V. Olavarria

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INCIDENCE OF STROKE IN A HIGH CARDIOVASCULAR RISK POPULATION IN CHILE: THE NUBLE REGION, CEREBROVASCULAR ATTACK INCIDENCE AND DEATH COMMUNITY SURVEILLANCE AND INTERVENTION STUDY (NANDU)

2018 , LAVADOS GERMAIN, PABLO MANUEL , MUÑOZ VENTURELLI, PAULA ANDREA , OLAVARRIA IANISZEWSKY, VERONICA VIVIANA , PORTALES, MARÍA BERNARDITA , ALMEIDA TORO, JUAN MANUEL , Hoffmeister, L. , Moraga, A. M. , Vejar, A. , Gajardo, C. , San Martin, D.

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Regional variation in acute stroke care organisation

2016 , MUÑOZ VENTURELLI, PAULA ANDREA , Thompson Robinson , LAVADOS GERMAIN, PABLO MANUEL , OLAVARRIA IANISZEWSKY, VERONICA VIVIANA , Hisatomi Arima , Laurent Billot , Maree L. Hackett , Joyce Y. Lim , Sandy Middleton , Octavio Pontes-Neto , Bin Peng , Liying Cui , Lily Song , Gillian Mead , Caroline Watkins , Ruey-Tay Lin , Tsong-Hai Lee , Jeyaraj Pandian , H. Asita de Silva , Craig S. Anderson

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Investigación Clínica en tiempos de COVID-19

2020 , María Alicia Mordojovich , Gabriel Cavada , Andrés Maturana , LAVADOS GERMAIN, PABLO MANUEL

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Incidence of aphasia in patients experiencing an ischemic stroke

2017 , Francisca González Mc , Pablo Lavados G , Verónica arría I