- Symptomatic Cerebral Air Embolism During Stent-assisted Coiling of an Unruptured Middle Cerebral Artery Aneurysm: Intraoperative Diagnosis and Management of a Rare Complication
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Tan LA, Keigher KM, Lopes DK
- KMID: 1963176
- J Cerebrovasc Endovasc Neurosurg.
- 2014 Jun;16(2):93-97.
- doi: 10.7461/jcen.2014.16.2.93
Symptomatic cerebral air embolism during cerebral angiography is extremely rare. We report on the case of a 69-year-old woman undergoing elective stent-assisted coiling of an unruptured right middle cerebral artery... -
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- Manual Aspiration Technique to Retrieve a Prematurely Detached Coil during Cerebral Aneurysm Embolization
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Stidd DA, Johnson AK, Lopes DK
- KMID: 1910770
- Neurointervention.
- 2014 Feb;9(1):21-25.
- doi: 10.5469/neuroint.2014.9.1.21
Coil herniation, premature deployment, and fracture are procedure associated complications of endovascular aneurysm embolization that optimally necessitate coil retrieval when feasible. Several published techniques describe different strategies for managing coil... -
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- Aneurysm Coil Embolization Using a 1.5-Fr Distal Outer Diameter Microcatheter
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Stidd DA, Lopes DK, Chen M
- KMID: 1910773
- Neurointervention.
- 2014 Feb;9(1):39-44.
- doi: 10.5469/neuroint.2014.9.1.39
The current assortment of microcatheters widely used for aneurysm coil embolization may not be well suited for several anatomic variants, including excessive vascular tortuosity and small aneurysms less than 3... -
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- Delayed Vascular Claudication Following Diagnostic Cerebral Angiography: A Rare Complication of the AngioSeal Arteriotomy Closure Device
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Corley JA, Kasliwal M, Tan LA, Lopes DK
- KMID: 1963167
- J Cerebrovasc Endovasc Neurosurg.
- 2014 Sep;16(3):275-280.
- doi: 10.7461/jcen.2014.16.3.275
With rapidly increasing numbers of neuroendovascular procedures performed annually in recent years, use of arterial closure devices after femoral artery access has been exceedingly common secondary to reduced time to... -
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- Progressive Deconstruction of a Distal Posterior Cerebral Artery Aneurysm Using Competitive Flow Diversion
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Johnson AK, Tan LA, Lopes DK, Moftakhar
- KMID: 2155719
- Neurointervention.
- 2016 Mar;11(1):46-49.
- doi: 10.5469/neuroint.2016.11.1.46
Progressive deconstruction is an endovascular technique for aneurysm treatment that utilizes flow diverting stents to promote progressive thrombosis by diverting blood flow away from the aneurysm's parent vessel. While the... -
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- Ventriculoperitoneal Shunt in a Patient with Ruptured Blister Aneurysm Treated with Pipeline Embolization Device
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Tan LA, Gerard CS, Keigher KM, Moftakhar , Lopes DK
- KMID: 1963151
- J Cerebrovasc Endovasc Neurosurg.
- 2015 Mar;17(1):54-58.
- doi: 10.7461/jcen.2015.17.1.54
Cerebral spinal fluid (CSF) diversion is frequently required in patients with aneurysmal subarachnoid hemorrhage who develop subsequent hydrocephalus. Procedures such as external ventricular drain (EVD) and ventriculoperitoneal shunt (VPS) usually... -
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- Successful Mechanical Thrombectomy in a 2-Year-Old Male Through a 4-French Guide Catheter
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Stidd DA, Lopes DK
- KMID: 1910765
- Neurointervention.
- 2014 Sep;9(2):94-100.
- doi: 10.5469/neuroint.2014.9.2.94
A 2-year-old boy with hypoplastic left heart syndrome that required multiple cardiovascular surgeries and a heterozygous prothrombin G20210A mutation with resulting thrombophilia maintained on warfarin presented with acute right middle... -
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- Persistent Aneurysm Growth Following Pipeline Embolization Device Assisted Coiling of a Fusiform Vertebral Artery Aneurysm: A Word of Caution!
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Kerolus M, Kasliwal M, Lopes DK
- KMID: 1910757
- Neurointervention.
- 2015 Feb;10(1):28-33.
- doi: 10.5469/neuroint.2015.10.1.28
The complex morphology of vertebrobasilar fusiform aneurysms makes them one of the most challenging lesions treated by neurointerventionists. Different management strategies in the past included parent vessel occlusion with or... -
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- Monoplane 3D Overlay Roadmap versus Conventional Biplane 2D Roadmap Technique for Neurointervenional Procedures
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Jang DK, Stidd DA, Schafer S, Chen M, Moftakhar , Lopes DK
- KMID: 2350688
- Neurointervention.
- 2016 Sep;11(2):105-113.
- doi: 10.5469/neuroint.2016.11.2.105
PURPOSE: We investigated whether a 3D overlay roadmap using monoplane fluoroscopy offers advantages over a conventional 2D roadmap using biplane fluoroscopy during endovascular aneurysm treatment. MATERIALS AND METHODS: A retrospective chart... -
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- Ultrasound-Guided Posterolateral Approach for Midline Calcified Thoracic Disc Herniation
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Tan LA, Lopes DK, Fontes RB
- KMID: 2191123
- J Korean Neurosurg Soc.
- 2014 Jun;55(6):383-386.
- doi: 10.3340/jkns.2014.55.6.383
OBJECTIVE: Symptomatic thoracic disc herniation often requires prompt surgical treatment to prevent neurological deterioration and permanent deficits. Anterior approaches offer direct visualization and access to the herniated disc and anterior... -
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- First Human Evaluation of Endothelial Healing after a Pipeline Flex Embolization Device with Shield Technology Implanted in Posterior Circulation Using Optical Coherence Tomography
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Guerrero B, Pacheco CD, Saied A, Joshi K, RodrÃguez C, MartÃnez-Galdámez M, Lopes DK
- KMID: 2424063
- Neurointervention.
- 2018 Sep;13(2):129-132.
- doi: 10.5469/neuroint.2018.01032
A 64-year-old female presented with an incidentally-discovered right posterior inferior cerebral artery (PICA) aneurysm, initially treated in 2015 by simple coiling. Follow-up demonstrated significant coil compaction that required retreatment. Retreatment... -
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- Treatment of a Ruptured Vertebrobasilar Fusiform Aneurysm Using Pipeline Embolization Device
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Tan LA, Moftakhar , Lopes DK
- KMID: 2172028
- J Cerebrovasc Endovasc Neurosurg.
- 2013 Mar;15(1):30-33.
- doi: 10.7461/jcen.2013.15.1.30
Treatment options of ruptured vertebrobasilar fusiform aneurysms (VFA) are limited and often carry significant mortality and morbidity. We report the use of Pipeline Embolization Device (PED) to successfully treat a... -
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- Mobile Real-time Tracking of Acute Stroke Patients and Instant, Secure Inter-team Communication - the Join App
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Munich SA, Tan LA, Nogueira D, Keigher KM, Chen M, Crowley RW, Conners JJ, Lopes DK
- KMID: 2389498
- Neurointervention.
- 2017 Sep;12(2):69-76.
- doi: 10.5469/neuroint.2017.12.2.69
PURPOSE: The primary correlate to survival and preservation of neurologic function in patients suffering from an acute ischemic stroke is time from symptom onset to initiation of therapy and reperfusion.... -
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- Initial Experience with Neuroform EZ in the Treatment of Wide-neck Cerebral Aneurysms
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Mangubat E, Johnson AK, Keigher KM, Lopes DK
- KMID: 1783997
- Neurointervention.
- 2012 Feb;7(1):34-39.
- doi: 10.5469/neuroint.2012.7.1.34
PURPOSE: Stent-assisted coiling allows embolization and parent vessel reconstruction of wide-necked intracranial aneurysms. The Neuroform EZ (Boston Scientific, Fremont, CA, U.S.A.) stent delivery system offers deployment of a Neuroform stent... -
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