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Specialty: Neurosurgery
Condition: Hypertension
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Total 413 results found since Jan 2013.
Decompressive hemicraniectomy for malignant middle cerebral artery infarction including patients with additional involvement of the anterior and/or posterior cerebral artery territory —outcome analysis and definition of prognostic factors
ConclusionsIntensified postoperative management including possible secondary decompression with necrosectomy may further reduce case fatality rate of patients with large hemispheric infarction. Age above 60 years and severely reduced level of consciousness are the most significant factors heralding unfavorable recovery. Patients suffering infarctions exceeding the MCA territory have a comparable chance of favorable recovery as patients with isolated MCA infarction.
Source: Acta Neurochirurgica - December 18, 2017 Category: Neurosurgery Source Type: research
The impact of statin therapy after surgical or endovascular treatment of cerebral aneurysms.
CONCLUSIONSConsistent statin therapy was significantly associated with better prognosis after coil embolization or surgical clipping of cerebral aneurysms.
PMID: 31125972 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - May 23, 2019 Category: Neurosurgery Authors: Song TJ, Oh SH, Kim J Tags: J Neurosurg Source Type: research
E-054 The river trial: A prospective single arm trial of stenting the transverse sigmoid sinuses with the river stent in patients with idiopathic intracranial hypertension resistant to medical therapy
ConclusionsThe results so far have shown safety and probable efficacy. Enrollment and follow-up are ongoing and updated results will be presented at the conference.Disclosures A. Patsalides: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Patsalides, A. Tags: Electronic poster abstracts Source Type: research
E-145 Safety of pediatric cerebral angiography
ConclusionsPediatric cerebral angiography has a low rate of major or permanent complications. Children with history of hypertension, history of ischemic stroke, or female sex are at higher risk of complications, while use of femoral access carries lower risk of complications.Disclosures D. Lauzier: None. J. Osbun: 2; C; Medtronic, Microvention. A. Chatterjee: None. C. Moran: 2; C; Medtronic, Cerenovus. A. Kansagra: 2; C; Penumbra, Microvention, iSchemaView.
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Lauzier, D., Osbun, J., Chatterjee, A., Moran, C., Kansagra, A. Tags: Electronic poster abstracts Source Type: research
Factors Influencing Long-Term Blood Flow in Extracranial-to-Intracranial Bypass for Symptomatic Internal Carotid Artery Occlusive Disease: A Quantitative Study
CONCLUSION:
Double anastomoses and cilostazol resulted in long-term STA blood flow preservation. No recurrence of cerebral infarction was noted in either STA hypoperfusion or occlusion cases.
Source: Neurosurgery - March 24, 2022 Category: Neurosurgery Tags: Research—Human—Clinical Studies: Cerebrovascular Source Type: research
266 A drowsy patient: beyond the familiar territory
A 72-year-old man was brought to the hospital after he was found unresponsive at home by his wife who reported that he has been sleepy in the last few days.
He has a background of hypertension, myocardial infarct, and osteoarthritis. His medications include anti-hypertensive and morphine sulphate.
On examination, he was drowsy with GCS fluctuating between 9–11 but maintaining his airways. He was moving all four limbs; pupils were small and unequal but reactive to light. Planter reflexes were downgoing.
Opioid toxicity was suspected and treated with naloxone without any response.
The CT head scan showed no acute patho...
Source: Journal of Neurology, Neurosurgery and Psychiatry - May 27, 2022 Category: Neurosurgery Authors: Oo, A., Khine, N. Tags: Poster Presentations Source Type: research
E-153 Transfemoral flow-reversal using walrus balloon-guide catheter for carotid artery stenting technical description and single-center experience
ConclusionsIn our institution’s experience, this technique was safe, feasible and efficient, with 100% technical success and no periprocedural thromboembolic complications. More extensive studies are needed to establish the role of proximal protection with flow-reversal using modern BGCs.Disclosures J. Cappuzzo: None. A. Monteiro: None. M. Waqas: None. A. Baig: None. D. Popoola: None. F. Almayman: None. W. Khawar: None. Z. Farkash: None. A. Siddiqui: 2; C; Amnis Therapeutics, Apellis Pharmaceuticals, Inc., Boston Scientific, Canon Medical Systems USA, Inc., Cardinal Health 200, LLC, Cerebrotech Medical Systems, Inc.,...
Source: Journal of NeuroInterventional Surgery - July 23, 2022 Category: Neurosurgery Authors: Cappuzzo, J., Monteiro, A., Waqas, M., Baig, A., Popoola, D., Almayman, F., Khawar, W., Farkash, Z., Siddiqui, A., Levy, E., Snyder, K. Tags: SNIS 19th annual meeting electronic poster abstracts Source Type: research
The impact of previous health on the mortality after aneurysmal subarachnoid hemorrhage: analysis of a prospective Swedish multicenter study
ConclusionMortality within the first month was best predicted simply by initial level of consciousness and age, while mortality within from 1 month to 1 year was significantly influenced by pre-existing medical conditions.
Source: Acta Neurochirurgica - January 12, 2023 Category: Neurosurgery Source Type: research
The risk factors of postoperative infarction after surgical clipping of unruptured anterior communicating artery aneurysms: anatomical consideration and infarction territory
ConclusionHypertension, previous stroke, posteriorly projecting aneurysms, aneurysm size, and highly positioned aneurysms are independent risk factors for postoperative infarction during surgical clipping of an unruptured anterior communicating artery aneurysm. Additionally, a closed A2 plane is an additional risk factor of postoperative infarction in patients undergoing clipping via the pterional approach.
Source: Acta Neurochirurgica - January 18, 2023 Category: Neurosurgery Source Type: research
The impact of previous health on the mortality after aneurysmal subarachnoid hemorrhage: analysis of a prospective Swedish multicenter study
ConclusionMortality within the first month was best predicted simply by initial level of consciousness and age, while mortality within from 1 month to 1 year was significantly influenced by pre-existing medical conditions.
Source: Acta Neurochirurgica - January 12, 2023 Category: Neurosurgery Source Type: research
E-135 Dejerine-roussy syndrome in the setting of right sigmoid sinus thrombosis: a unique case report
DiscussionThis case illustrates the important clinical aspects and physical findings needed to diagnose DRS. The presence of focal allodynia and hyperalgesia with recent cerebrovascular incidents provides significant evidence for DRS. The purpose of this case is to provide awareness and to increase clinical suspicion of DRS during examination, especially in the setting of cerebral venous sinus occlusion as infarction alone may not present as atypical allodynia.Disclosures S. Nittala: None. C. Jara: None. D. Raza: None. J. Cazzaniga: None. D. Filippi: None.
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Nittala, S., Jara, C., Raza, D., Cazzaniga, J., Filippi, D. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research
E-150 Mechanical thrombectomy in distal middle cerebral artery occlusions using a novel blind exchange mini-pinning technique: experience in 7 consecutive cases
ConclusionBlind mini-pinning allows for combined use of distal stentriever with a 035 thrombectomy catheter, affording a larger ID than traditional microcatheter engagement of the thrombus with enhanced stability for removal, and improved reperfusion rates in distal occlusions. This technique may be efficacious for the treatment of distal occlusions and further studies are needed to compare outcomes in distal occlusions.Abstract E-150 Figure 1(A) Deployment and blind mini-pinning navigation of 035 aspiration catheter (blue) through 071 (black) and 088 thrombectomy catheter (orange) into the M2 segment with follow-up angiog...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Meyer, B., Campos, J., Zarrin, D., Khan, M., Collard de Beaufort, J., Amin, G., Golshani, K., Beaty, N., Bender, M., Colby, G., Lin, L., Coon, A. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research
E-164 Symptomatic developmental venous anomaly thrombosis associated with covid-19 infection
We describe a milder case of DVA thrombosis in the setting of COVID-19 infection presenting with unilateral hemiparesis requiring medical management alone. A 41-year-old female with hypertension who presented with left hemiparesis. Non-contrast computed tomography (CT) of head revealed linear calcifications in the right centrum semiovale consistent with DVA. Magnetic resonance imaging (MRI) revealed an acute ischemic stroke in the right corona radiata adjacent to the vascular abnormality. Extensive workup for other causes of ischemic stroke was unrevealing. Cerebral angiography ruled out arteriovenous shunting and did not ...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Eby, B., Khasawneh, M. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research
E-260 Bilateral cerebral arteriovenous shunting through pial and perforating vessels with multiple strokes and intraparenchymal hemorrhages in a patient with hepatopulmonary syndrome
This study presents a unique case of a 54-year-old male patient with a history of stroke, liver cirrhosis, portal vein thrombosis, hypertension, diabetes, and bladder cancer, who experienced multiple episodes of intracranial hemorrhages, stroke and worsening confusion over the past five years. The patient‘s clinical presentation raised suspicion for an underlying occult vasculopathy. Digital subtraction angiography (DSA) revealed multiple curvilinear, irregular, bilateral pial vessels with early high-flow arteriovenous shunting, consistent with vascular shunting that is associated with liver cirrhosis. The patient&ls...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Aljeradat, B., Koneru, M., Oliveira, R., Shaikh, H. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research
