Professor, Radiology, University of Texas Southwestern Medical Center, Southwestern Medical School
Radiology
Dr. Phillip D. Purdy, MD
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Phillip D. Purdy practices Radiology. He researched medicine at University of Missouri-Columbia School of Medicine. He received 1 awards: "CMS Meaningful Use Stage 1 Certification". Phillip Purdy is a published MD. He has 96 publications published. The most current publication "Subarachnoid hemorrhage during arteriovenous malformation embolization as a result of vessel wall "sandblasting"."
Publications
- Endovascular coils: properties, technical complications and salvage techniques.
- Spinal Cord Hypothermia without Systemic Hypothermia.
- Rebleeding risk after treatment of ruptured intracranial aneurysms.
- Mechanical and chemical thrombolysis of cerebral sinus thrombosis: evolution of a technique.
- Stent/coil treatment of very large and giant unruptured ophthalmic and cavernous aneurysms.
- Target lesion revascularization after wingspan: assessment of safety and durability.
- Angiographic patterns of Wingspan in-stent restenosis.
- Endoscopic injection sclerotherapy with doxycycline for mediastinal and esophageal lymphangiohemangioma.
- Visualization of sacral nerve roots via percutaneous intraspinal navigation (PIN).
- Percutaneous intraspinal navigation for access to the subarachnoid space: use of another natural conduit for neurosurgical procedures.
- Percutaneous translumbar spinal cord compression injury in dogs from an angioplasty balloon: MR and histopathologic changes with balloon sizes and compression times.
- Complications of preoperative embolization of cerebral arteriovenous malformations.
- Interventional MR imaging with an endospinal imaging coil: preliminary results with anatomic imaging of the canine and cadaver spinal cord.
- Outcome after subarachnoid hemorrhage from a very small aneurysm: a case-control series.
- Silent functional magnetic resonance imaging (FMRI) of tonotopicity and stimulus intensity coding in human primary auditory cortex.
- Functional magnetic resonance imaging of activation in subcortical auditory pathway.
- Evaluation of auditory cortex activation by using silent FMRI.
- Treatment and outcome in 30 patients with posterior cerebral artery aneurysms.
- MR-guided catheter navigation of the intracranial subarachnoid space.
- Percutaneous intraspinal navigation: feasibility study of a new and minimally invasive approach to the spinal cord and brain in cadavers.
- Percutaneous translumbar spinal cord compression injury in a dog model that uses angioplasty balloons: MR imaging and histopathologic findings.
- Managing carotid-cavernous fistulas in Ehlers-Danlos syndrome type IV.
- Endovascular therapy for intracranial aneurysms: a historical and present status review.
- Intracranial arteriovenous malformation: contralateral steal phenomena.
- Head computed tomographic scans in women with eclampsia.
- Review of current and emerging therapies in acute ischemic stroke.
- Inferring regional brain activity from evoked potential fields on the scalp.
- Estimating regional brain activity from evoked potential fields on the scalp.
- Functional brain imaging: dipole localization and Laplacian methods.
- Human brain responses to different image contrasts.
- Detection of cerebral hypoperfusion during trial carotid occlusion with reversal following extracranial-intracranial bypass prior to permanent occlusion.
- Localization of visually evoked cortical activity using magnetic resonance imaging and computerized tomography.
- Crossed cerebellar diaschisis and loss of consciousness during temporary balloon occlusion of the internal carotid artery.
- Postpartum cerebral angiopathy. Is there a role for sympathomimetic drugs?
- Lesion localization in periodic lateralized epileptiform discharges: gray or white matter.
- Brain blood flow SPECT in temporary balloon occlusion of carotid and intracerebral arteries.
- Diagnostic applications of simultaneously acquired dual-isotope single-photon emission CT scans.
- Intraarterial thrombolysis for thromboemboli associated with endovascular aneurysm coiling. Report of five cases.
- Noninvasive measurement of brain temperature after stroke.
- Enlarging thrombosed aneurysm of the distal basilar artery.
- A technique for computer-guided stereotaxis without preoperative head fixation.
- Denervated human skeletal muscle: MR imaging evaluation.
- Assessment of Complication Types and Rates Related to Diagnostic Angiography and Interventional N euroradiologic Procedures. A Four Year Review (1993-1996).
- Response to the commentary "how do we spin wingspan?".
- Imaging cerebral blood flow in interventional neuroradiology: choice of technique and indications.
- Temporary balloon occlusion of the carotid artery combined with brain blood flow imaging as a test to predict tolerance prior to permanent carotid sacrifice.
- Wingspan in-stent restenosis and thrombosis: incidence, clinical presentation, and management.
- Intracranial arteriovenous malformation: relationships between clinical and radiographic factors and ipsilateral steal severity.
- Influence of patient age and stenosis location on wingspan in-stent restenosis.
- Spontaneous resolution of arteriovenous malformation without hemorrhage.
- Aneurysm clip testing for ferromagnetic properties: clip variability issues.
- Retrograde crossing stent placement strategies at the basilar apex for the treatment of wide necked aneurysms: reconstructive and deconstructive opportunities.
- Improvement in regional cerebral blood flow and cerebral vasoreactivity after extracranial-intracranial arterial bypass.
- Intracarotid hydroxyethyl methacrylate solution causing stroke in dogs.
- Microfibrillar collagen model of canine cerebral infarction.
- Prediction of tolerance to carotid artery occlusion using transcranial Doppler ultrasound.
- Intraarterial sodium amytal administration to guide preoperative embolization of cerebral arteriovenous malformations.
- The transcranial Doppler appearance of acute carotid artery occlusion.
- Effects of inhaled stable xenon on cerebral blood flow velocity.
- Transcranial Doppler ultrasound as a guide to graded therapeutic occlusion of the carotid artery.
- Intracranial arteriovenous malformation: relationship between clinical factors and surgical complications.
- Radiation dermatitis after spinal arteriovenous malformation embolization: case report.
- Calcium 45 autoradiography and dual-isotope single-photon emission CT in a canine model of cerebral ischemia and middle cerebral artery occlusion.
- Use of intravascular stents in the treatment of internal carotid and extracranial vertebral artery pseudoaneurysms.
- Angioplasty of an atherosclerotic middle cerebral artery associated with improvement in regional cerebral blood flow.
- Arteriovenous malformations of the brain: choosing embolic materials to enhance safety and ease of excision.
- Intraarterial papaverine for relief of catheter-induced intracranial vasospasm.
- Use of etomidate, temporary arterial occlusion, and intraoperative angiography in surgical treatment of large and giant cerebral aneurysms.
- Aneurysm retreatment after Guglielmi detachable coil and nondetachable coil embolization: report of nine cases and review of the literature.
- Treatment of traumatic arterial vasospasm with intraarterial papaverine infusion.
- Cerebrovascular hemodynamics in arteriovenous malformation complicated by normal perfusion pressure breakthrough.
- Does electrothrombosis occur immediately after embolization of an aneurysm with Guglielmi detachable coils?
- Preoperative embolization of cerebral arteriovenous malformations with polyvinyl alcohol particles: experience in 51 adults.
- Endovascular problem solving with intravascular stents.
- Elevated transcranial Doppler ultrasound velocities following therapeutic arterial dilation.
- Intracavernous carotid artery aneurysms: the possible importance of angiographic dural waisting. A case report.
- Transluminal stent-assisted angiplasty of the intracranial vertebrobasilar system for medically refractory, posterior circulation ischemia: early results.
- Scanning electron microscopic findings in a basilar tip aneurysm embolized with Guglielmi detachable coils.
- Preoperative embolization of cerebral arteriovenous malformations with onyx.
- Evidence of redistribution of cerebral blood flow during treatment for an intracranial arteriovenous malformation.
- Treatment of dural sinus thrombosis using selective catheterization and urokinase.
- The use of stents in the management of neurovascular disease: a review of historical and present status.
- Subarachnoid hemorrhage during arteriovenous malformation embolization as a result of vessel wall "sandblasting".
- Experimental third ventriculostomy performed using endovascular surgical techniques and their adaptation to percutaneous intradural neuronavigation: proof of concept c...
- Reversible middle cerebral artery embolization in dogs without intracranial surgery.
- Idiopathic ischemic cerebral infarction in childhood: depiction of arterial abnormalities by MR angiography and catheter angiography.
- Interdisciplinary evaluation of cerebral hemodynamics in the treatment of arteriovenous fistulae associated with giant varices.
- Subtemporal transdural use of detachable balloons for traumatic carotid-cavernous fistulas.
- Remote vascular catastrophes after neurovascular interventional therapy for type 4 Ehlers-Danlos Syndrome.
- Percutaneous transluminal angioplasty and stenting of midbasilar stenoses: three technical case reports and literature review.
- Management of hemorrhagic complications from preoperative embolization of arteriovenous malformations.
- Endovascular treatment of paraclinoid aneurysms: experience with 73 patients.
- Stent-coil treatment of a distal internal carotid artery dissecting pseudoaneurysm on a redundant loop by use of a flexible, dedicated nitinol intracranial stent.
- Rupture of intracranial aneurysms during endovascular coiling: management and outcomes.
- FMRI of working memory in patients with mild cognitive impairment and probable Alzheimer''s disease.
Schools
University Of MissouriColumbia School Of Medicine
University Mo Med Center
University Tx Sw
Doctors Specialties
- Neuroradiology
- Radiology
Accepted Insurances
Awards
- CMS Meaningful Use Stage 1 Certification
Education
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University of Missouri-Columbia -
University of Missouri-Columbia School of Medicine
Hospital
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University of Texas Southwestern Medical Center -
Children's Health System of Texas -
Parkland Health & Hospital System -
Veterans Affairs North Texas Health Care System
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