GyanendraKumarMD, MBBS, RPNI, FASN

PubMed

• 1 citations
  Right-to-left shunt detection using transforaminal insonation of the basilar artery.
  Nikita Chhabra, Gyanendra Kumar, Jennifer Fruin, Oana M. Dumitrascu> ;Journal of Neuroimaging. 2021 Apr 20
• 5 citations
  Cerebral Artery Vasospasm Detection Using Transcranial Doppler Signal Analysis
  Khaled Elzaafarany, Moustafa H. Aly, Gyanendra Kumar, Arie Nakhmani> ;Journal of Ultrasound in Medicine. 2019 Aug 1
• 11 citations
  Prediction of Delayed Cerebral Ischemia with Cerebral Angiography: A Meta-Analysis
  Gyanendra Kumar, Oana M. Dumitrascu, Chia-Chun Chiang, Cumara B. O’Carroll, Andrei V. Alexandrov> ;Neurocritical Care. 2019 Feb 1
• 3 citations
  Transcranial Doppler Evaluation in Takayasu Arteritis With Oculo-Cerebrovascular Complications.
  Michael E. Christiansen, Cumara B. O’Carroll, Gyanendra Kumar, Brandon T. Larsen, Oana M. Dumitrascu> ;The Neurologist. 2019 Jan 1
• 3 citations
  Amyloid-Beta-Related Angiitis with Distinctive Neuro-Ophthalmologic Features.
  Oana M. Dumitrascu, Erin M. Okazaki, Steven H. Cobb, Matthew A. Zarka, Stephen A. De Souza, Gyanendra Kumar, Cumara B. O’Carroll> ;Neuro-Ophthalmology. 2018 Jul 4
• 33 citations
  Retinal Microvascular Abnormalities as Surrogate Markers of Cerebrovascular Ischemic Disease: A Meta-Analysis.
  Oana M. Dumitrascu, Bart M. Demaerschalk, Cristina Valencia Sanchez, Diana Almader-Douglas, Cumara B. O’Carroll, Maria I. Aguilar, Patrick D. Lyden, Gyanendra Kumar> ;Journal of Stroke and Cerebrovascular Diseases. 2018 Jul 1
• 37 citations
  Intra-arterial vasodilators for vasospasm following aneurysmal subarachnoid hemorrhage: a meta-analysis.
  Anand Venkatraman, Ayaz Khawaja, Sahil Gupta, Shalaka Hardas, John P. Deveikis, Mark R. Harrigan, Gyanendra Kumar> ;Journal of Neurointerventional Surgery. 2018 Apr 1
• 1 citations
  Admission Systolic Blood Pressure Predicts the Number of Blood Pressure Medications at Discharge in Patients With Primary Intracerebral Hemorrhage.
  Ayaz Khawaja, Harn Shiue, Amelia K. Boehme, Karen C. Albright, Anand Venkatraman, Gyanendra Kumar, Michael J Lyerly, Angela Hays-Shapshak, Maira Mirza, Toby I. Gropen,...> ;The Neurologist. 2018 Mar 1
• 1 citations
  Intravenous Alteplase for Acute Stroke and Pulmonary Embolism in a Patient With Recent Abdominoplasty.
  Michael E. Christiansen, Gyanendra Kumar, Raman C. Mahabir, Richard A. Helmers, Bernard R. Bendok, Cumara B. O’Carroll> ;The Neurologist. 2017 Jul 1
• 8 citations
  Trends in Transcranial Doppler Monitoring in Aneurysmal Subarachnoid Hemorrhage: A 10-Year Analysis of the Nationwide Inpatient Sample.
  Gyanendra Kumar, Karen C. Albright, John P. Donnelly, Angela Hays Shapshak, Mark R. Harrigan> ;Journal of Stroke and Cerebrovascular Diseases. 2017 Apr 1
• 2 citations
  Acute Isolated Central Facial Palsy as Manifestation of Middle Cerebral Artery Ischemia
  Kara A Sands, Reza Bavarsad Shahripour, Gyanendra Kumar, Kristian Barlinn, Michael J Lyerly, Michal Haršány, Joel K. Curé, Yuri L. Yakov, Anne W. Alexandrov, Andrei V....> ;Journal of Neuroimaging. 2016 Sep 1
• 102 citations
  Vasospasm on transcranial Doppler is predictive of delayed cerebral ischemia in aneurysmal subarachnoid hemorrhage: a systematic review and meta-analysis.
  Gyanendra Kumar, Reza Bavarsad Shahripour, Mark R. Harrigan> ;Journal of Neurosurgery. 2016 May 1
• Transcatheter or Surgical Aortic-Valve Replacement in Intermediate-Risk Patients.
  Leon MB, Smith CR, Mack MJ, Makkar RR, Svensson LG, Kodali SK, Thourani VH, Tuzcu EM, Miller DC, Herrmann HC, Doshi D, Cohen DJ, Pichard AD, Kapadia S, Dewey T, Babali...> ;N Engl J Med. 2016 Apr 28
• 89 citations
  Recanalization of acute basilar artery occlusion improves outcomes: a meta-analysis
  Gyanendra Kumar, Reza Bavarsad Shahripour, Andrei V. Alexandrov> ;Journal of Neurointerventional Surgery. 2015 Dec 1
• 4 citations
  Intravenous Recombinant Tissue Plasminogen Activator Does Not Impact Mortality in Acute Ischemic Stroke at Any Time Point up to 6 Months: A Systematic Review and Meta-...
  Gyanendra Kumar, Drew Uhrig, Susan Fowler, Matthew C. DeLaney, Andrei V. Alexandrov> ;CNS Drugs. 2015 Aug 7
• 18 citations
  Vasospasm Surveillance With Transcranial Doppler Sonography in Subarachnoid Hemorrhage
  Gyanendra Kumar, Andrei V. Alexandrov> ;Journal of Ultrasound in Medicine. 2015 Aug 1
• Stroke Genetics Network (SiGN) study: design and rationale for a genome-wide association study of ischemic stroke subtypes.
  Meschia JF, Arnett DK, Ay H, Brown RD Jr, Benavente OR, Cole JW, de Bakker PI, Dichgans M, Doheny KF, Fornage M, Grewal RP, Gwinn K, Jern C, Conde JJ, Johnson JA, Jood...> ;Stroke. 2013 Oct
• 40 citations
  Defining the Ischemic Penumbra Using Magnetic Resonance Oxygen Metabolic Index
  Hongyu An, Andria L. Ford, Yasheng Chen, Hongtu Zhu, Rosana Ponisio, Gyanendra Kumar, Amirali Modir Shanechi, Naim Khoury, Katie D. Vo, Jennifer Williams, Colin P. Der...> ;Stroke. 2015 Apr 1
• 15 citations
  Intravenous fibrinolysis eligibility: a survey of stroke clinicians' practice patterns and review of the literature.
  Felipe de los Rios, Dawn Kleindorfer, Amy K Guzik, Santiago Ortega-Gutierrez, Navdeep Sangha, Gyanendra Kumar, James C. Grotta, Jin-Moo Lee, Brett C. Meyer, Lee H. Sch...> ;Journal of Stroke and Cerebrovascular Diseases. 2014 Sep 1
• 20 citations
  Warfarin versus aspirin for prevention of stroke in heart failure: a meta-analysis of randomized controlled clinical trials.
  Gyanendra Kumar, Munish Kumar Goyal> ;Journal of Stroke and Cerebrovascular Diseases. 2013 Nov 1
• 8 citations
  Isolated Hypersomnia Due to Bilateral Thalamic Infarcts
  Munish Kumar Goyal, Gyanendra Kumar, Pradeep Sahota> ;Journal of Stroke and Cerebrovascular Diseases. 2012 Feb 1
• 1 citations
  Teaching NeuroImages: Excessive fragmentary hypnic myoclonus
  Munish Kumar Goyal, Gyanendra Kumar, Manjamalai Sivaraman, Pradeep Sahota> ;Neurology. 2011 Sep 6
• 10 citations
  Electroencephalographic abnormalities in baclofen-induced encephalopathy
  Gyanendra Kumar, Kinshuk Sahaya, Munish Kumar Goyal, Manjamalai Sivaraman, Pradeep Sahota> ;Journal of Clinical Neuroscience. 2010 Dec 1
• 9 citations
  Metastases to Meckel's cave: report of two cases and comparative analysis of malignant tumors with meningioma and schwannoma of Meckel's cave.
  Chetan R. Soni, Gyanendra Kumar, Pradeep Sahota, Douglas C. Miller, Norman S. Litofsky> ;Clinical Neurology and Neurosurgery. 2010 Dec 1
• 45 citations
  Lentiform Fork sign: a unique MRI picture. Is metabolic acidosis responsible?
  Gyanendra Kumar, Munish Kumar Goyal> ;Clinical Neurology and Neurosurgery. 2010 Nov 1
• Join now to see all

Journal Articles

• Intravenous recombinant tissue plasminogen activator does not impact mortality in acute ischemic stroke at any time point up to 6 months - a systematic review and meta...  
  Kumar G, Uhrig D, Delaney MC, Alexandrov AV, CNS Drugs, 1/1/2015
• Vasospasm Surveillance with Transcranial Doppler Sonography in Subarachnoid Hemorrhage  
  Kumar G, Alexandrov AV, Journal of Ultrasound in Medicine, 1/1/2015
• Early Anterior Temporal Artery Can Masquerade as Patent Middle Cerebral Artery on Transcranial Doppler in Acute Ischemic Stroke  
  Bavarsad Shahripour R, Kumar G, Haršany M, and Alexandrov AV, Austin J Cerebrovasc Dis & Stroke, 1/1/2014
• Copper deficiency myelopathy can also involve the brain stem  
  Kumar G, Goyal MK, Lucchese S, Dhand U, AJNR, 1/1/2011
• Renal tubular acidosis presenting as respiratory paralysis: Report of a case and review of literature  
  Kalita J, Nair PP, Kumar G, Misra UK, Neurology India, 1/1/2010
• Bladder dysfunction in spinal tuberculosis: clinical, urodynamic and MRI study  
  Kalita J, Misra UK, Kumar G, Kapoor R, Spinal Cord, 1/1/2010
• Bladder dysfunction in subacute combined degeneration: a clinical, MRI and urodynamic study  
  Misra UK, Kalita J, Kumar G, Kapoor R, J Neurol, 1/1/2008
• Computer-based literature search in medical institutions in India  
  Kalita J, Misra UK, Kumar G, Annals of Indian Academy of Neurology, 1/1/2007
• Join now to see all

Abstracts/Posters

• Intra-arterial Vasodilators Treat Vasospasm in Aneurysmal Subarachnoid Hemorrhage with Fair Angiographic & Neurological Response, But the Impact on Outcome Is Unknown:...
  Anand Venkatraman, Ayaz Khawaja, John P. Deveikis, Mark R Harrigan, Gyanendra Kumar, American Academy of Neurology Conference, 1/1/2016
• Intra-arterial Vasodilators Treat Vasospasm in Aneurysmal Subarachnoid Hemorrhage With Fair Angiographic & Neurological Response, but the Impact on Outcome is Unknown:...
  Anand Venkatraman, Ayaz Khawaja, John P Deveikis, Mark R Harrigan, Gyanendra Kumar, International Stroke Conference, 1/1/2016
• Prevalence of Transcranial Doppler Monitoring in Aneurysmal Subarachnoid Hemorrhage: An Analysis of the Nationwide Inpatient Sample.
  Gyanendra Kumar, Karen C Albright, John P. Donnelly, Angela H Shapshak, Mark R Harrigan, International Stroke Conference, 1/1/2016
• Outcomes in ICH Patients Should Be Stratified by Age with Attention to Race and ICH Score.
  Amelia Boehme, Karen Albright, April Sisson, Angela Hays Shapshak, Gyanendra Kumar, Mitchell Elkind, Mark Harrigan, American Academy of Neurology Conference, 1/1/2015
• Predictors and Outcome of Mechanical Ventilation for Patients with Primary Intracerebral Hemorrhage.
  Ayaz Khawaja, Amelia Boehme, Angela Hays Shapshak, David Miller, Reza Bavarsad Shahripour, Muhammad Alvi, Gyanendra Kumar, Mark Harrigan, American Academy of Neurology Conference, 1/1/2015
• Race Does Not Predict Discharge Functional Status in Acute Ischemic Stroke Patients with Renal Impairment After Systemic TPA.
  Kara Sands, Gyanendra Kumar, Harn Shiue, Reza Bavarsad Shahripour, Andrei Alexandrov, American Academy of Neurology Conference, 1/1/2015
• The Role Of A History Of Coronary Artery Disease, The Need For Transfusion And Outcomes In Patients With Intracerebral Hemorrhage.
  Ayaz Khawaja, Amelia K Boehme, Alexander J George, Angela Hays, Gyanendra Kumar, Muhammed Alvi, David Miller, Sheryl Martin-Schild, Mark Harrigan, International Stroke Conference, 1/1/2015
• The Utility of Charlson Comorbidity Index in Predicting Short-term Outcomes in Patients with Primary Intracerebral Hemorrhage.
  Ayaz Khawaja, Amelia K Boehme, Karen Albright, Gyanendra Kumar, Kanika Arora, Michael Lyerly, Mark Harrigan, International Stroke Conference, 1/1/2015
• Admission Blood Pressure Predicts The Number Of Medications Upon Discharge In Patients With Primary Intracerebral Hemorrhage.
  Ayaz Khawaja, Amelia K Boehme, Karen C Albright, Reza Bavarsad Shahripour, Gyanendra Kumar, Harn Shiue, Michael Lyerly, Angela Hays, Mark Harrigan, International Stroke Conference, 1/1/2015
• The Influence Of Low Density Lipoprotein On Intracerebral Hemorrhage Volume.
  Ayaz Khawaja, Amelia K Boehme, Kimberly Kicielinski, Kanika Arora, Michael Lyerly, Muhammed Alvi, Gyanendra Kumar, Mark Harrigan, International Stroke Conference, 1/1/2015
• Recombinant Tissue Plasminogen Activator Does Not Impact Mortality in Acute Ischemic Stroke: A Meta-analysis of Randomized Controlled Trials.
  Drew Uhrig, Gyanendra Kumar, Susan Fowler, Andrei Alexandrov, International Stroke Conference, 1/1/2015
• The Effect of Statin Pretreatment and Serum Lipid Values On Hemorrhagic Conversion After rt-PA For Acute Ischemic Stroke.
  Khawaja A, Lyerly M, Kumar G, Sands K, Shahripour RB, Alexandrov AV, Neurology; AAN Conference, 1/8/2014
• Recanalization of Acute Basilar Artery Occlusion Improves Mortality and Functional Outcome: A Meta-analysis.
  Kumar G, Alexandrov A, International Stroke Conference, 1/1/2014
• High Rate of Symptomatic Intracranial Stenosis (sICS) in Patients Treated with Systemic Thrombolysis at a United States Stroke Belt Tertiary Care Center.
  Sands KA, Shahripour RB, Tsivgoulis G etal, International Stroke Conference, 1/1/2014
• Middle Cerebral Artery (MCA) Mid-to-distal M1 Segment Occlusion Masquerading as an Isolated Central Facial Palsy (I-CFP).
  Shahripour RB, Sands KA, Lyerly MJ et al, International Stroke Conference, 1/1/2014
• Bedside Monitoring of Resting State Functional Connectivity Networks in Acute Ischemic Stroke Patients Using Diffuse Optical Tomography.
  Kumar G, Eggebrecht AT, Culver JP, Lee JM, International Stroke Conference, 1/1/2013
• Early 3 Hour Imaging Demonstrates Substantial Diffusion Reversal with Lower Infarction Risk Compared to Tissue without Diffusion Reversal.
  Ford AL, Kumar G, Vo KD, Lee JM; An H, Powers WJ, Lin W, International Stroke Conference, 1/1/2012
• Neurology Clerkship: A Survey To Assess Educational Experience and Potential Areas of Improvement.
  Dholakia S, Sahaya K, Kumar G, Sahota P, American Academy of Neurology Annual Meeting, 1/1/2011
• Skewed Decubitus and Risk of Fall in Right Middle Cerebral Artery Infarction in the Acute Hospital Inpatient Setting.
  Kumar G, Goyal MK, Sahaya K, Dholakia S, Vellipuram A, Sahota P, American Academy of Neurology Annual Meeting, 1/1/2011
• Sahaya K, Kumar G, Dholakia S, Dhand UK, American Academy of Neurology Annual Meeting, 1/1/2011
• Hypopnea-hypoxemia interval: implications for better scoring criteria for the hypopneas.
  Goyal MK, Dabbagh O, Goyal N, Sivaraman M, Kumar G, Sahaya K, Thakkar MM, Sahota P, Sleep, 1/1/2011
• REM related breathing disorders.
  Goyal MK, Kumar G, Sivaraman M et al, Sleep, 1/1/2011
• Hypoglycemic Encephalopathy with Normal Brain MRI.
  Goyal MK, Kumar G, Singh NN, American Academy of Neurology Annual Meeting, 1/1/2010
• MR Angiography in Ischemic Stroke Patients from North India.
  Misra U, Kalita J, Kumar G, Bansal V, Jain S, Kumar B, American Academy of Neurology Annual Meeting, 1/1/2009
• Join now to see all

Lectures

• Transcranial Doppler Monitoring in Aneurysmal Subarachnoid Hemorrhage 
  Mayo Clinic, AZ - 1/18/2015
• Stroke education for the ER provider 
  Regional Medical Center, Anniston, AL - 1/1/2015
• Stroke education for the EMS provider 
  1/25/2014
• Stroke education for the EMS provider. 
  Tuscaloosa, AL - 1/19/2014
• Carotid stenosis: Evidence based management. 
  1/1/2014
• Evidence based management of acute stroke, part 1: thrombolytic therapy. 
  1/1/2014
• Evidence based management of acute stroke, part 2: IA and mechanical thrombectomy. 
  1/1/2014
• Neurovascular Ultrasound Interpretation 
  1/1/2014
• Transcranial Doppler in Neurosurgery. 
  1/1/2014
• Trends in Penumbral Imaging: Translation into Stroke Management 
  University of Alabama - 1/1/2013
• What I learned at ISC 2012. 
  Washington University School of Medicine - 1/1/2012
• Penumbra: pathophysiology and pathology. Can it be translated into stroke management? 
  University of Missouri - 1/1/2011
• Bilateral basal ganglia abnormalities on MRI (Lentiform Fork sign). 
  University of Missouri - 1/1/2010
• Neuroimaing in acute stroke: clinical decision-making. 
  University of Missouri - 1/1/2010
• Join now to see all