Kei Harada

Summary

Country: Japan

Publications

  1. ncbi request reprint [Comparison of the findings of multislice CT and angiography after stenting for supraaortic arteries]
    Kei Harada
    Department of Neurosurgery, Kokura Memorial Hospital, Japan
    No Shinkei Geka 32:29-35. 2004
  2. ncbi request reprint [Therapeutic strategy and outcome of stenting for subclavian and innominate artery occlusive disease]
    Kei Harada
    Department of Neurosurgery, Kokura Memorial Hospital, Japan
    No Shinkei Geka 32:151-8. 2004
  3. doi request reprint Operative open intra-aneurysmal thrombectomy for ruptured cerebral aneurysm and peripheral ischemia associated with vasospasm
    Kei Harada
    Department of Neurosurgery, Yamaguchi University Hospital, 1 1 1 Minami kogushi, Ube, Yamaguchi 755 8505, Japan
    J Clin Neurosci 17:517-20. 2010
  4. ncbi request reprint Occlusion of the vertebral artery secondary to dissection of the subclavian artery--case report
    Yasushi Iwamuro
    Department of Neurosurgery, Kokura Memorial Hospital, 1 1 Kifune machi, Kokura Kita ku, Kitakyushu, Fukuoka 802 8555, Japan
    Neurol Med Chir (Tokyo) 45:97-9. 2005
  5. ncbi request reprint [Cyst formation after radiosurgery for brain arteriovenous malformation treated with cystoperitoneal shunt]
    Yusuke Morihiro
    Department of Neurosurgery, Yamaguchi University School of Medicine, Japan
    No Shinkei Geka 38:751-6. 2010
  6. ncbi request reprint Urgent endovascular stent-graft placement for a ruptured traumatic pseudoaneurysm of the extracranial carotid artery
    Yasuhiko Akiyama
    Department of Neurosurgery, Kokura Memorial Hospital, Fukuoka, Japan
    J Trauma 58:624-7. 2005
  7. ncbi request reprint Delayed parenchymal hemorrhage following successful embolization of brainstem arteriovenous malformation. Case report
    Yusuke Morihiro
    Department of Neurosurgery, Yamaguchi University School of Medicine, Yamaguchi, Japan
    Neurol Med Chir (Tokyo) 50:661-4. 2010
  8. doi request reprint Cerebrovascular moyamoya disease in a 5-year-old girl who underwent interruption of the right common carotid artery in the neonatal period
    Yoshihiko Maeda
    Department of Neurosurgery, Yamaguchi University School of Medicine, Ube, Yamaguchi, Japan
    J Neurosurg Pediatr 3:316-9. 2009
  9. ncbi request reprint [Multiple intracranial aneurysms and vascular abnormalities associated with neurofibromatosis type 1: a case report]
    Motoaki Fujimoto
    Department of Neurosurgery, Kokura Memorial Hospital, Japan
    No Shinkei Geka 32:355-9. 2004
  10. ncbi request reprint Internal carotid artery obstruction derived from persistent arterial wall dissection associated with old trivial trauma
    Yasuhiko Akiyama
    Department of Neurosurgery, Kokura Memorial Hospital, Kita Kyushu, Fukuoka, Japan
    Neurol Med Chir (Tokyo) 46:395-7. 2006

Collaborators

Detail Information

Publications12

  1. ncbi request reprint [Comparison of the findings of multislice CT and angiography after stenting for supraaortic arteries]
    Kei Harada
    Department of Neurosurgery, Kokura Memorial Hospital, Japan
    No Shinkei Geka 32:29-35. 2004
    ..In 2 cases, unevenly spread extra-stent space was found, but that was not revealed by angiography. We conclude that MSCT is useful to evaluate lumen diameter, in-stent intimal hyperplasia, in-stent thrombus, and extra-stent space...
  2. ncbi request reprint [Therapeutic strategy and outcome of stenting for subclavian and innominate artery occlusive disease]
    Kei Harada
    Department of Neurosurgery, Kokura Memorial Hospital, Japan
    No Shinkei Geka 32:151-8. 2004
    ..In stenting for the subclavian and innominate arteries, the pull-through system is considered useful for stabilization of the guiding catheter, and protection of the VA for prevention of distal embolism to the VA...
  3. doi request reprint Operative open intra-aneurysmal thrombectomy for ruptured cerebral aneurysm and peripheral ischemia associated with vasospasm
    Kei Harada
    Department of Neurosurgery, Yamaguchi University Hospital, 1 1 1 Minami kogushi, Ube, Yamaguchi 755 8505, Japan
    J Clin Neurosci 17:517-20. 2010
    ..Emergent operative open thrombectomy of the intra-aneurysmal thrombus restored blood flow to the ischemic penumbra territory demonstrated by single photon emission CT scan and diffusion-weighted MRI...
  4. ncbi request reprint Occlusion of the vertebral artery secondary to dissection of the subclavian artery--case report
    Yasushi Iwamuro
    Department of Neurosurgery, Kokura Memorial Hospital, 1 1 Kifune machi, Kokura Kita ku, Kitakyushu, Fukuoka 802 8555, Japan
    Neurol Med Chir (Tokyo) 45:97-9. 2005
    ..After one month, he was discharged without severe neurological deficits. Idiopathic dissection of the subclavian artery is very rare. 3D-CT angiography is very useful for the diagnosis of arterial dissection...
  5. ncbi request reprint [Cyst formation after radiosurgery for brain arteriovenous malformation treated with cystoperitoneal shunt]
    Yusuke Morihiro
    Department of Neurosurgery, Yamaguchi University School of Medicine, Japan
    No Shinkei Geka 38:751-6. 2010
    ..Twenty months after the placement of the Ommaya reservoir, we performed a C-P shunt operation. After the operation, further reduction in the cyst size and complete symptomatic recovery were observed...
  6. ncbi request reprint Urgent endovascular stent-graft placement for a ruptured traumatic pseudoaneurysm of the extracranial carotid artery
    Yasuhiko Akiyama
    Department of Neurosurgery, Kokura Memorial Hospital, Fukuoka, Japan
    J Trauma 58:624-7. 2005
  7. ncbi request reprint Delayed parenchymal hemorrhage following successful embolization of brainstem arteriovenous malformation. Case report
    Yusuke Morihiro
    Department of Neurosurgery, Yamaguchi University School of Medicine, Yamaguchi, Japan
    Neurol Med Chir (Tokyo) 50:661-4. 2010
    ..The AVM was occluded by embolization using n-butyl cyanoacrylate. Intraparenchymal hemorrhage in the ipsilateral pons was detected 1 month after treatment. The causes of the hemorrhage remain unclear...
  8. doi request reprint Cerebrovascular moyamoya disease in a 5-year-old girl who underwent interruption of the right common carotid artery in the neonatal period
    Yoshihiko Maeda
    Department of Neurosurgery, Yamaguchi University School of Medicine, Ube, Yamaguchi, Japan
    J Neurosurg Pediatr 3:316-9. 2009
    ..This finding indicates that neoangiogenesis requires both cerebral ischemia and growth factors derived from the lesion...
  9. ncbi request reprint [Multiple intracranial aneurysms and vascular abnormalities associated with neurofibromatosis type 1: a case report]
    Motoaki Fujimoto
    Department of Neurosurgery, Kokura Memorial Hospital, Japan
    No Shinkei Geka 32:355-9. 2004
    ..The patient remained in an apallic state, even after successful clipping of the anterior communicating artery aneurysms...
  10. ncbi request reprint Internal carotid artery obstruction derived from persistent arterial wall dissection associated with old trivial trauma
    Yasuhiko Akiyama
    Department of Neurosurgery, Kokura Memorial Hospital, Kita Kyushu, Fukuoka, Japan
    Neurol Med Chir (Tokyo) 46:395-7. 2006
    ..The present case is quite unusual in that persistent carotid arterial wall dissection was thought to proceed to ICA obstruction and manifested as retinal ischemia after a long asymptomatic period...
  11. ncbi request reprint Significance of combining distal filter protection and a guiding catheter with temporary balloon occlusion for carotid artery stenting: clinical results and evaluation of debris capture
    Kei Harada
    Department of Neurosurgery, Fukuoka Wajiro Hospital, Heart and Neurovascular Center, Fukuoka, Japan
    Ann Vasc Surg 26:929-36. 2012
    ..To improve the extent of debris capture, we used a guiding catheter with temporary balloon occlusion and temporary aspiration from the common carotid artery...
  12. ncbi request reprint De novo aneurysm formation on middle cerebral artery branches adjacent to the anastomotic site of superficial temporal artery-middle cerebral artery bypass surgery in two patients: technical case report
    Tetsu Kurokawa
    Department of Neurosurgery, Clinical Neuroscience, Yamaguchi University School of Medicine, Yamaguchi, Japan
    Neurosurgery 61:E297-8; discussion E298. 2007
    ..Aneurysm formation is a complication of superficial temporal artery-middle cerebral artery bypass surgery occurring as pseudoaneurysms caused by technical failure, but also as true aneurysms discovered after long-term follow-up...