V
Vasantha Padma
Researcher at All India Institute of Medical Sciences
Publications - 30
Citations - 1351
Vasantha Padma is an academic researcher from All India Institute of Medical Sciences. The author has contributed to research in topics: Intracerebral hemorrhage & Stroke. The author has an hindex of 14, co-authored 28 publications receiving 1134 citations. Previous affiliations of Vasantha Padma include Ottawa Hospital Research Institute & AIIMS, New Delhi.
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Journal ArticleDOI
Prediction of haematoma growth and outcome in patients with intracerebral haemorrhage using the CT-angiography spot sign (PREDICT): a prospective observational study.
Andrew M. Demchuk,Dar Dowlatshahi,David Rodriguez-Luna,Carlos A. Molina,Yolanda Silva Blas,Imanuel Dzialowski,Adam Kobayashi,Jean-Martin Boulanger,Cheemun Lum,Gord Gubitz,Vasantha Padma,Jayanta Roy,Carlos S. Kase,Jayme C. Kosior,Rohit Bhatia,Sarah Tymchuk,Suresh Subramaniam,David J. Gladstone,Michael D. Hill,Richard I. Aviv +19 more
TL;DR: These findings confirm previous single-centre studies showing that the CTA spot sign is a predictor of haematoma expansion, and is recommended as an entry criterion for future trials ofHaemostatic therapy in patients with acute ICH.
Journal ArticleDOI
Stroke and thrombolysis in developing countries.
TL;DR: Developing nations should focus on primary and secondary stroke prevention strategies and the establishment of stroke units wherever possible, because multi-faceted approaches will be more cost-effective for developing countries than the use of thrombolysis.
Journal ArticleDOI
Intracerebral Hematoma Morphologic Appearance on Noncontrast Computed Tomography Predicts Significant Hematoma Expansion.
Dylan Blacquiere,Andrew M. Demchuk,Mohammed Alhazzaa,Anirudda Deshpande,William Petrcich,Richard I. Aviv,David Rodriguez-Luna,Carlos A. Molina,Yolanda Silva Blas,Imanuel Dzialowski,Anna Członkowska,Jean Martin Boulanger,Cheemun Lum,Gord Gubitz,Vasantha Padma,Jayanta Roy,Carlos S. Kase,Rohit Bhatia,Michael D. Hill,Dar Dowlatshahi +19 more
TL;DR: Fluid levels, density heterogeneity, and margin irregularity on noncontrast CT are associated with hematoma expansion at 24 hours, and these markers may assist in prediction of outcomes in scenarios where CT angiography is not readily available and may be of future help in refining the predictive value of the CTAngiography spot sign.
Journal ArticleDOI
New Strategy to Reduce the Global Burden of Stroke
Valery L. Feigin,Rita Krishnamurthi,R. Bhattacharjee,Priya Parmar,Alice Theadom,T. Hussein,Mitali Purohit,Patria A. Hume,Max Abbott,Elaine Rush,Nikola Kasabov,Ineke H.M. Crezee,Stanley Frielick,Suzanne Barker-Collo,P. Alan Barber,Bruce Arroll,Richie Poulton,Richie Poulton,Yogini Ratnasabathy,Martin Tobias,Norberto L. Cabral,Sheila Cristina Ouriques Martins,Luís Edmundo Teixeira de Arruda Furtado,Patrice Lindsay,Gustavo Saposnik,Maurice Giroud,Yannick Béjot,Werner Hacke,Man Mohan Mehndiratta,Jeyaraj D Pandian,Sanjeev Gupta,Vasantha Padma,Dipes Kumar Mandal,Yoshihiro Kokubo,Norlinah Mohamed Ibrahim,Ramesh Sahathevan,Hua Fu,Wenzhi Wang,Liping Liu,Zeng-Guang Hou,António Freire Gonçalves,Manuel Correia,Yury Varakin,Michael Kravchenko,Michael A. Piradov,Mohammed Saadah,Amanda G. Thrift,Dominique A Cadilhac,Stephen M. Davis,Geoffrey A. Donnan,Alan D. Lopez,Graeme J. Hankey,Annick Maujean,Elizabeth Kendall,Michael Brainin,Foad Abd-Allah,Natan M. Bornstein,Valeria Caso,Juan Manuel Marquez-Romero,Rufus Akinyemi,Nasser F. Bin Dhim,Bo Norrving,Shireen Sindi,Miia Kivipelto,Shanthi Mendis,M. Arfan Ikram,Albert Hofman,Saira Saeed Mirza,Peter M. Rothwell,Peter Sandercock,Raad Shakir,Ralph L. Sacco,Antonio Culebras,Gregory A. Roth,Maziar Moradi-Lakeh,Christopher J L Murray,K.M. Venkat Narayan,George A. Mensah,David O. Wiebers,Andrew E. Moran +79 more
TL;DR: The increasing burden of stroke and other major NCDs provide strong support for the notion that the currently used primary prevention strategies for stroke andOther major N CDs (business as usual) are not sufficiently effective.
Journal ArticleDOI
Spot Sign Number Is the Most Important Spot Sign Characteristic for Predicting Hematoma Expansion Using First-Pass Computed Tomography Angiography Analysis From the PREDICT Study
Thien J. Huynh,Andrew M. Demchuk,Dar Dowlatshahi,David J. Gladstone,Özlem Krischek,Alex Kiss,Michael D. Hill,Carlos A. Molina,David Rodriguez-Luna,Imanuel Dzialowski,Yolanda Silva,Anna Członkowska,Cheemun Lum,Jean-Martin Boulanger,Gord Gubitz,Rohit Bhatia,Vasantha Padma,Jayanta Roy,Carlos S. Kase,Richard I. Aviv +19 more
TL;DR: Multicenter external validation of the SSS demonstrates that the spot number alone provides similar prediction but improved risk stratification of hematoma expansion compared with the S SS.