Mikayel Grigoryan

Summary

Publications

  1. doi Vessel occlusion using a single long oversized coil in vertebral artery dissection: a technical note
    Mikayel Grigoryan
    Department of Neurology, Hennepin County Medical Center, University of Minnesota, Minneapolis, MN 55415, USA
    J Neurointerv Surg 5:e11. 2013
  2. doi Neurointerventional procedural volume per hospital in United States: implications for comprehensive stroke center designation
    Mikayel Grigoryan
    Department of Neurology, University of Minnesota, Minneapolis, MN 55455, USA
    Stroke 43:1309-14. 2012
  3. doi Acute stroke management: endovascular options for treatment
    Mikayel Grigoryan
    Zeenat Qureshi Stroke Research Center, University of Minnesota, Minneapolis, Minnesota 55455, USA
    Semin Neurol 30:469-76. 2010
  4. doi Role of diffusion and perfusion MRI in selecting patients for reperfusion therapies
    Mikayel Grigoryan
    Stanford Stroke Center, Department of Neurology and Neurological Sciences, Stanford University Medical Center, 780 Welch Road, Palo Alto, CA 94304, USA
    Neuroimaging Clin N Am 21:247-57, ix-x. 2011
  5. doi Population-based estimates of neuroendovascular procedures: results of a state-wide study
    Adnan I Qureshi
    Zeenat Qureshi Stroke Research Center, University of Minnesota, Minneapolis, MN 55455, USA
    Neuroepidemiology 39:125-30. 2012
  6. pmc Value of Other Endovascular Techniques Among Patients with MERCI Device Failure during the Treatment of Acute Ischemic Stroke: What to do when MERCI fails?
    Ameer E Hassan
    Zeenat Qureshi Stroke Research Center, University of Minnesota, Minneapolis, Minnesota
    J Vasc Interv Neurol 5:9-13. 2013
  7. doi Is there a decreased risk of intracerebral hemorrhage and mortality in obese patients treated with intravenous thrombolysis in acute ischemic stroke?
    Ameer E Hassan
    Zeenat Qureshi Stroke Research Center, University of Minnesota, Minneapolis, USA
    J Stroke Cerebrovasc Dis 22:545-9. 2013
  8. pmc National trends in utilization and outcomes of endovascular treatment of acute ischemic stroke patients in the mechanical thrombectomy era
    Ameer E Hassan
    Zeenat Qureshi Stroke Research Center, University of Minnesota, Minneapolis, MN, USA
    Stroke 43:3012-7. 2012
  9. ncbi High risk of new episode of symptomatic vasospasm in unaffected arteries in subarachnoid hemorrhage patients receiving targeted endovascular treatment for symptomatic focal vasospasm
    Wondwossen G Tekle
    Zeenat Qureshi Stroke Research Center and Department of Neurology, University of Minnesota, 420 Delaware St SE MMC 295, Minneapolis, MN, 55455, USA
    Neurocrit Care 20:399-405. 2014
  10. pmc Value of Other Endovascular Techniques Among Patients with MERCI Device Failure during the Treatment of Acute Ischemic Stroke: What to do when MERCI fails?
    Ameer E Hassan
    Zeenat Qureshi Stroke Research Center, University of Minnesota, Minneapolis, Minnesota
    J Vasc Interv Neurol 5:27-31. 2013

Detail Information

Publications12

  1. doi Vessel occlusion using a single long oversized coil in vertebral artery dissection: a technical note
    Mikayel Grigoryan
    Department of Neurology, Hennepin County Medical Center, University of Minnesota, Minneapolis, MN 55415, USA
    J Neurointerv Surg 5:e11. 2013
    ..The use of a single long oversized coil in vessel sacrifice has not been described previously. It represents a safe, rapid and cost effective alternative to the current existing techniques for vessel sacrifice...
  2. doi Neurointerventional procedural volume per hospital in United States: implications for comprehensive stroke center designation
    Mikayel Grigoryan
    Department of Neurology, University of Minnesota, Minneapolis, MN 55455, USA
    Stroke 43:1309-14. 2012
    ....
  3. doi Acute stroke management: endovascular options for treatment
    Mikayel Grigoryan
    Zeenat Qureshi Stroke Research Center, University of Minnesota, Minneapolis, Minnesota 55455, USA
    Semin Neurol 30:469-76. 2010
    ..New issues, such as futile recanalization, and time to microcatheter, will also be discussed...
  4. doi Role of diffusion and perfusion MRI in selecting patients for reperfusion therapies
    Mikayel Grigoryan
    Stanford Stroke Center, Department of Neurology and Neurological Sciences, Stanford University Medical Center, 780 Welch Road, Palo Alto, CA 94304, USA
    Neuroimaging Clin N Am 21:247-57, ix-x. 2011
    ..Recent advances in penumbral imaging technology may enable a phase III trial of an intravenous thrombolytic to be performed beyond 4.5 hours using techniques to select patients with penumbral tissue...
  5. doi Population-based estimates of neuroendovascular procedures: results of a state-wide study
    Adnan I Qureshi
    Zeenat Qureshi Stroke Research Center, University of Minnesota, Minneapolis, MN 55455, USA
    Neuroepidemiology 39:125-30. 2012
    ..The Brain Attack Coalition identified the availability of neuroendovascular procedures as an essential component of a comprehensive stroke center...
  6. pmc Value of Other Endovascular Techniques Among Patients with MERCI Device Failure during the Treatment of Acute Ischemic Stroke: What to do when MERCI fails?
    Ameer E Hassan
    Zeenat Qureshi Stroke Research Center, University of Minnesota, Minneapolis, Minnesota
    J Vasc Interv Neurol 5:9-13. 2013
    ..It remains unclear whether additional endovascular techniques or continued use of MERCI device can achieve recanalization post- MERCI failure...
  7. doi Is there a decreased risk of intracerebral hemorrhage and mortality in obese patients treated with intravenous thrombolysis in acute ischemic stroke?
    Ameer E Hassan
    Zeenat Qureshi Stroke Research Center, University of Minnesota, Minneapolis, USA
    J Stroke Cerebrovasc Dis 22:545-9. 2013
    ..9 mg/kg; however, the consequences of such underdosing are unknown. Our goal was to determine the relationship between obesity and clinical outcomes among acute ischemic stroke patients receiving IV rt-PA...
  8. pmc National trends in utilization and outcomes of endovascular treatment of acute ischemic stroke patients in the mechanical thrombectomy era
    Ameer E Hassan
    Zeenat Qureshi Stroke Research Center, University of Minnesota, Minneapolis, MN, USA
    Stroke 43:3012-7. 2012
    ....
  9. ncbi High risk of new episode of symptomatic vasospasm in unaffected arteries in subarachnoid hemorrhage patients receiving targeted endovascular treatment for symptomatic focal vasospasm
    Wondwossen G Tekle
    Zeenat Qureshi Stroke Research Center and Department of Neurology, University of Minnesota, 420 Delaware St SE MMC 295, Minneapolis, MN, 55455, USA
    Neurocrit Care 20:399-405. 2014
    ....
  10. pmc Value of Other Endovascular Techniques Among Patients with MERCI Device Failure during the Treatment of Acute Ischemic Stroke: What to do when MERCI fails?
    Ameer E Hassan
    Zeenat Qureshi Stroke Research Center, University of Minnesota, Minneapolis, Minnesota
    J Vasc Interv Neurol 5:27-31. 2013
    ..It remains unclear whether additional endovascular techniques or continued use of MERCI device can achieve recanalization post- MERCI failure...
  11. doi Endovascular balloon-assisted embolization of intracranial and cervical arteriovenous malformations using dual-lumen coaxial balloon microcatheters and Onyx: initial experience
    Bharathi D Jagadeesan
    Department of Radiology Department of Neurosurgery Department of Neurology, University of Minnesota, Minneapolis, Minnesota
    Neurosurgery 73:238-43; discussion 243. 2013
    ..Balloon-assisted Onyx embolization may provide additional unique advantages in the treatment of AVMs in comparison with traditional catheter-based techniques...
  12. ncbi Intra-arterial dantrolene for refractory cerebral vasospasm after aneurysmal subarachnoid hemorrhage
    Shahram Majidi
    Zeenat Qureshi Stroke Research Center, University of Minnesota, Minneapolis, MN, USA
    Neurocrit Care 17:245-9. 2012
    ..Intravenous dantrolene has been used to prevent and treat cerebral vasospasm. We report a case of refractory cerebral vasospasm treated with intra-arterial dantrolene after aneurysmal subarachnoid hemorrhage...