Associate Professor, Neurosurgery, Washington University in St. Louis School of Medicine
Neurosurgery
Dr. Gregory J. Zipfel, MD
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Gregory Zipfel is an expert in the field of Neurosurgery. He went to Northwestern University Feinberg School of Medicine. Northwestern University Feinberg School of Medicine is ranked 19 in research and 29 in primary care medicine He received 4 awards: "Regional Top Doctor", "CMS Meaningful Use Stage 1 Certification", "Fellow (FACS)" and "Fellow (FAANS)". Gregory Zipfel is a published doctor and has 98 publications published. The lastest was: 'Surgical treatment of paraclinoid and ophthalmic aneurysms.' Gregory J. Zipfel accepts all Medicare patients.
Publications
- Factors Associated with Acute and Chronic Hydrocephalus in NonAneurysmal Subarachnoid Hemorrhage.
- Effect of Hemodynamics on Stroke Risk in Symptomatic Atherosclerotic Vertebrobasilar Occlusive Disease.
- Passive immunotherapy targeting amyloid-β reduces Cerebral amyloid angiopathy and improves vascular reactivity.
- Simpson Grade I-III Resection of Spinal Atypical (World Health Organization Grade II) Meningiomas is Associated With Symptom Resolution and Low Recurrence.
- Contribution of reactive oxygen species to Cerebral amyloid angiopathy, vasomotor dysfunction, and microhemorrhage in aged Tg2576 mice.
- Impact of 1p/19q codeletion and histology on outcomes of anaplastic Gliomas treated with radiation therapy and temozolomide.
- Development of an ex vivo model for the study of cerebrovascular function utilizing isolated mouse olfactory Artery.
- Bicuspid aortic valves and thoracic aortic Aneurysms in patients with intracranial Aneurysms.
- Comparing routine versus selective use of intraoperative cerebral angiography in Aneurysm surgery: a prospective study.
- Editorial: Ultra-early surgery for Aneurysmal subarachnoid hemorrhage.
- Editorial: Normal pressure Hydrocephalus.
- Cerebral amyloid angiopathy increases susceptibility to infarction after focal Cerebral ischemia in tg2576 mice.
- Radiation Therapy Dose Escalation for Glioblastoma Multiforme in the Era of Temozolomide.
- Management of Atypical Cranial Meningiomas, Part 2: Predictors of Progression and the Role of Adjuvant Radiation After Subtotal Resection.
- Management of Atypical Cranial Meningiomas, Part 1: Predictors of Recurrence and the Role of Adjuvant Radiation After Gross Total Resection.
- Endovascular perforation subarachnoid Hemorrhage fails to cause Morris water maze deficits in the mouse.
- ACR Appropriateness Criteria Headache.
- Size and anatomic location of ruptured intracranial Aneurysms in patients with single and multiple Aneurysms: a retrospective study from a single center.
- Combined high-field intraoperative magnetic resonance imaging and endoscopy increase extent of resection and progression-free survival for Pituitary adenomas.
- Advances and surgical considerations in the treatment of moyamoya Disease.
- Codeletions at 1p and 19q predict a lower risk of pseudoprogression in oligodendroGliomas and mixed oligoastrocytomas.
- Editorial: Neurosurgical winners.
- Preconditioning Effect on Cerebral Vasospasm in Patients With Aneurysmal Subarachnoid Hemorrhage.
- Intravenous tPA Therapy is an Independent Risk Factor for Symptomatic IntraCerebral Hemorrhage Following Carotid Endarterectomy.
- Dural arteriovenous fistulas associated with benign meningeal Tumors.
- Middle Cerebral Artery Bifurcation Aneurysms: An Anatomical Classification Scheme for Planning Optimal Surgical Strategies.
- Pattern Not Volume of Bleeding Predicts Angiographic Vasospasm in NonAneurysmal Subarachnoid Hemorrhage.
- Treatment of a pediatric recurrent fusiform middle cerebral artery (MCA) Aneurysm with a flow diverter.
- Onyx is associated with poor venous penetration in the treatment of spinal dural arteriovenous fistulas.
- Yield of cather angiography after computed tomography negative, lumbar puncture positive subarachnoid Hemorrhage.
- Antiangiogenic agents for nonmalignant Brain tumors.
- Intracranial Hemorrhage from dural arteriovenous fistulas: clinical features and outcome.
- Intracranial atherosclerotic Disease associated with moyamoya collateral formation: histopathological findings.
- Retrospective review of cerebral mycotic Aneurysms in 26 patients: focus on treatment in strongly immunocompromised patients with a brief literature review.
- Biopsy of the Superficial Cortex: Predictors of Effectiveness and Outcomes.
- Differences In the Angle Of Bifurcation of the Basilar Artery Between Patients Who Present with A Ruptured Top of Basilar Aneurysm and Patients with Peri-mesencephalic...
- Hemodynamic Effects of Developmental Venous Anomalies with and without Cavernous Malformations.
- Comparing indocyanine green videoangiography to the gold standard of intraoperative digital subtraction angiography used in Aneurysm surgery.
- Symptomatic patients with intraluminal carotid Artery thrombus: outcome with a strategy of initial anticoagulation.
- Diagnostic Yield of Repeat Catheter Angiography in Patients with Catheter and CT Angiography Negative Subarachnoid Hemorrhage.
- Technical, angiographic and clinical outcomes of Neuroform 1, 2, 2 Treo and 3 devices in stent-assisted coiling of intracranial Aneurysms.
- Independent Validation of The Secondary IntraCerebral Hemorrhage Score with Catheter Angiography and Findings of Emergent Hematoma Evacuation.
- Phosphodiesterase 5 Inhibition Attenuates Cerebral Vasospasm and Improves Functional Recovery after Experimental Subarachnoid Hemorrhage.
- Recurrent idiopathic perimesencephalic subarachnoid Hemorrhage.
- Symptomatic intracranial arterial Disease: incidence, natural history, diagnosis, and management.
- Sexual intercourse and cerebral Aneurysmal rupture: potential mechanisms and precipitants.
- Endothelial nitric oxide synthase mediates endogenous protection against subarachnoid hemorrhage-induced Cerebral vasospasm.
- Combined endovascular embolization and stereotactic radiosurgery in the treatment of large arteriovenous malformations.
- Unruptured cerebral Aneurysms do not shrink when they rupture: multicenter collaborative Aneurysm study group.
- Update on the natural history of cavernous malformations and factors predicting aggressive clinical presentation.
- Clinical features and outcome in North American adults with idiopathic basal arterial occlusive Disease without moyamoya collaterals.
- Early endovascular coiling of posterior communicating artery saccular Aneurysm in the setting of Staphylococcus bacteremia: case report and review of the literature.
- Moyamoya phenomenon secondary to intracranial atherosclerotic Disease: diagnosis by 3T magnetic resonance imaging.
- Traumatic enucleation with avulsion of the ophthalmic artery resulting in Aneurysm-like subarachnoid hemorrhage.
- Near-complete resolution of angiographic Cerebral vasospasm after extreme elevation of mean arterial pressure: case report.
- Red blood cell transfusion increases Cerebral oxygen delivery in anemic patients with subarachnoid hemorrhage.
- Cranial dural arteriovenous fistulas: modification of angiographic classification scales based on new natural history data.
- Cerebral hemodynamics as a predictor of stroke in adult patients with moyamoya disease: a prospective observational study.
- Cerebral amyloid angiopathy: progressive disruption of the neurovascular unit.
- Cranial dural arteriovenous fistulae: asymptomatic cortical venous drainage portends less aggressive clinical course.
- Cerebrovascular dysfunction in amyloid precursor protein transgenic mice: contribution of soluble and insoluble amyloid-beta peptide, partial restoration via gamma-sec...
- Aneurysmal subarachnoid hemorrhage, hydrocephalus, and acute paraparesis.
- Spontaneous isolated convexity subarachnoid Hemorrhage: presentation, radiological findings, differential diagnosis, and clinical course.
- Automated, compliant, high-flow common carotid to middle Cerebral artery bypass.
- Modern management of Brain aneurysms and vascular malformations.
- Amyloid-beta dynamics correlate with neurological status in the injured human Brain.
- Pathology quiz case 2. Atypical meningioma with clear cell features (World Health Organization [WHO] grade II).
- Current status of manpower needs for management of Cerebrovascular disease.
- Clinical features and outcome in North American adults with moyamoya phenomenon.
- Moyamoya disease in adults: the role of Cerebral revascularization.
- Update on the management of unruptured intracranial Aneurysms.
- Do the morphological characteristics of arteriovenous malformations affect the results of radiosurgery?
- Potassium channel blockers attenuate hypoxia- and ischemia-induced neuronal death in vitro and in vivo.
- Bone grafting.
- Unilateral posterior reversible encephalopathy Syndrome with hypertensive therapy of contralateral vasospasm: case report.
- ACR Appropriateness Criteria® on Cerebrovascular disease.
- Comparison of short-duration levetiracetam with extended-course phenytoin for seizure prophylaxis after subarachnoid Hemorrhage.
- Critical Care Management of Patients Following Aneurysmal Subarachnoid Hemorrhage: Recommendations from the Neurocritical Care Society's Multidisciplinary Consensus Co...
- Safety and technical efficacy of over-the-wire balloons for the treatment of subarachnoid hemorrhage-induced Cerebral vasospasm.
- Characterizing learning deficits and hippocampal neuron loss following transient global Cerebral ischemia in rats.
- Zinc neurotoxicity is dependent on intracellular NAD levels and the sirtuin pathway.
- Implementation and preliminary clinical experience with the use of ceiling mounted mobile high field intraoperative magnetic resonance imaging between two operating ro...
- Vertebrobasilar Flow Evaluation and Risk of Transient Ischaemic Attack and Stroke study (VERiTAS): rationale and design.
- Soluble amyloid-beta, effect on Cerebral arteriolar regulation and vascular cells.
- Detection and monitoring of vasospasm and delayed Cerebral ischemia: a review and assessment of the literature.
- Cerebral infarction following a seizure in a patient with subarachnoid hemorrhage complicated by delayed Cerebral ischemia.
- Resorufin analogs preferentially bind cerebrovascular amyloid: potential use as imaging ligands for Cerebral amyloid angiopathy.
- The current surgical management of intracranial Aneurysms.
- Neurofilament light chain levels in ventricular cerebrospinal fluid after acute Aneurysmal subarachnoid haemorrhage.
- Surgical treatment of paraclinoid and ophthalmic Aneurysms.
- The changing landscape of ischaemic Brain injury mechanisms.
- Reducing calcium overload in the ischemic Brain.
- Brain tissue responses to ischemia.
- Neuronal apoptosis after CNS Injury: the roles of glutamate and calcium.
- Zinc translocation accelerates infarction after mild transient focal ischemia.
- TrkB Agonist Antibody Pretreatment Enhances Neuronal Survival and Long-Term Sensory Motor Function Following Hypoxic Ischemic Injury in Neonatal Rats.
- Diagnostic and Prognostic Utility of the Synaptic Marker Neurogranin in Alzheimer Disease.
Schools
Northwestern University The Feinberg School Of Medicine
Shands Hospital At University Of Fl
University Of Fl College Of Med
Procedures Preformed
- Cerebrospinal Fluid (CSF) Shunt - Insertion, Repair or Removal
- Craniectomy, Craniotomy, Surgery of Skull Base, Neuroendoscopy
- Dural Repair or Other Spinal Spinal Cord Repair
- Herniated Disc Surgery
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Conditions Treated
- Acoustic Neuroma
- Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
- Brain Aneurysm
- Brain Cancer
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Doctors Specialties
- Neurosurgery
Accepted Insurances
Awards
- Regional Top Doctor
- CMS Meaningful Use Stage 1 Certification
- Fellow (FACS)
- Fellow (FAANS)
Education
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University of Florida -
Northwestern University Feinberg School of Medicine
Hospital
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Barnes-Jewish Hospital -
St. Louis Children's Hospital
Drug Facts
| NPI NUMBER | 1255357489 | |
| NPPES Provider LastName | ZIPFEL | |
| NPPES Provider FirstName | GREGORY | |
| NPPES Provider ZIPCode | 631101032 | |
| NPPES Provider State | MO | |
| Specialty Description | Neurosurgery | |
| Total Claim Count | 115.0 | |
| Distinct Opioid Count | 0.0 | |
| Opioid Claim Count | 0.0 | |
| Percent Opioid Claims | 0.0 |
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1255357489 |
| Last Name Of The Provider | ZIPFEL |
| First Name Of The Provider | GREGORY |
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