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Source: Journal of Neurosurgery

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Total 581 results found since Jan 2013.

Deep brain stimulation for movement disorders after stroke: a systematic review of the literature
CONCLUSIONS: This is the first systematic review of DBS for poststroke movement disorders. Overall, most studies to date have been case reports and small series reporting heterogeneous patients and surgical strategies. This review suggests that DBS for movement disorders after a stroke has the potential to be effective and safe for diverse patients, and DBS may be a feasible option to improve function even years after a stroke.PMID:36308482 | DOI:10.3171/2022.8.JNS221334
Source: Journal of Neurosurgery - October 29, 2022 Category: Neurosurgery Authors: Mitch R Paro Michal Dyrda Srinath Ramanan Grant Wadman Stacey-Ann Burke Isabella Cipollone Cory Bosworth Sarah Zurek Patrick B Senatus Source Type: research

Intraarterial administration of norcantharidin attenuates ischemic stroke damage in rodents when given at the time of reperfusion: novel uses of endovascular capabilities.
CONCLUSIONS Intraarterial NCTD significantly improved outcome when administered at the time of reperfusion in a spontaneously hypertensive rat stroke model. This study suggests that supplementing endovascular revascularization with local neuroprotective drug therapy may be a viable therapeutic strategy. PMID: 26544777 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - November 6, 2015 Category: Neurosurgery Authors: Khan IS, Odom M, Ehtesham M, Colvin D, Quarles CC, McLaughlin B, Singer RJ Tags: J Neurosurg Source Type: research

Severe carotid stenosis and delay of reperfusion in endovascular stroke treatment: an Interventional Management of Stroke-III study.
CONCLUSIONS Severe ipsilateral ICA stenosis was associated with a significantly longer time to reperfusion in the IMS-III trial. Although these findings may not translate directly to modern devices, this 28-minute delay in reperfusion has significant implications, raising concern over the treatment of tandem ICA stenosis and downstream large-vessel occlusion. PMID: 28156253 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - February 2, 2017 Category: Neurosurgery Authors: Gogela SL, Gozal YM, Zhang B, Tomsick TA, Ringer AJ, Broderick JP, Khatri P, Abruzzo TA Tags: J Neurosurg Source Type: research

Impact of basal ganglia damage after successful endovascular recanalization for acute ischemic stroke involving lenticulostriate arteries.
CONCLUSIONSThe basal ganglia are vulnerable and readily develop secondary infarction and hemorrhagic transformation despite successful recanalization. However, this does not have a significant impact on the clinical outcome of acute ischemic stroke with large vessel occlusion involving the lenticulostriate arteries. PMID: 31151109 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - May 30, 2019 Category: Neurosurgery Authors: Horie N, Morofuji Y, Iki Y, Sadakata E, Kanamoto T, Tateishi Y, Izumo T, Anda T, Morikawa M, Tsujino A, Matsuo T Tags: J Neurosurg Source Type: research

Predictors of 30-day hospital readmission after mechanical thrombectomy for acute ischemic stroke.
CONCLUSIONS: The study data demonstrate that hypertension, length of hospital stay, and hemorrhagic conversion were predictors of 30-day hospital readmission in stroke patients after mechanical thrombectomy. Infection was the most common cause of 30-day readmission, followed by cardiac and cerebrovascular diagnoses. These results therefore may serve to identify patients within the stroke population who require increased surveillance following discharge to reduce complications and unplanned readmissions. PMID: 32357335 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - April 30, 2020 Category: Neurosurgery Authors: Mouchtouris N, Al Saiegh F, Valcarcel B, Andrews CE, Fitchett E, Nauheim D, Moskal D, Herial N, Jabbour P, Tjoumakaris SI, Sharan AD, Rosenwasser RH, Gooch MR Tags: J Neurosurg Source Type: research

64-detector CT angiography within 24 hours after carotid endarterectomy and correlation with postoperative stroke.
CONCLUSIONS CTA within 24 hours of CEA demonstrates characteristic anatomical findings. CCA step-offs and ECA flaps are relatively common and clinically insignificant, whereas ICA/CCA flaps and thrombi are less frequently seen and are associated with postoperative stroke/TIA. PMID: 25555168 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - January 2, 2015 Category: Neurosurgery Authors: Gallati CP, Jain M, Damania D, Kanthala AR, Jain AR, Koch GE, Kung NT, Wang HZ, Replogle RE, Jahromi BS Tags: J Neurosurg Source Type: research

Health disparities and stroke: the influence of insurance status on the prevalence of patient safety indicators and hospital-acquired conditions.
CONCLUSIONS Insurance status is an independent predictor of patient safety events after stroke. Private insurance is associated with lower mortality, shorter lengths of stay, and improved clinical outcomes. PMID: 25658779 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - February 6, 2015 Category: Neurosurgery Authors: Fargen KM, Neal D, Blackburn SL, Hoh BL, Rahman M Tags: J Neurosurg Source Type: research

Comparison of non-stent retriever and stent retriever mechanical thrombectomy devices for the endovascular treatment of acute ischemic stroke.
CONCLUSIONS Stent retriever mechanical thrombectomy devices achieve higher recanalization rates than non-stent retriever devices in acute ischemic stroke with improved clinical and radiographic outcomes and safety. PMID: 27128585 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - April 28, 2016 Category: Neurosurgery Authors: Hentschel KA, Daou B, Chalouhi N, Starke RM, Clark S, Gandhe A, Jabbour P, Rosenwasser R, Tjoumakaris S Tags: J Neurosurg Source Type: research

Predicting ischemic stroke after carotid artery stenting based on proximal calcification and the jellyfish sign.
CONCLUSIONS The jellyfish sign, proximal Ca, and LDL cholesterol were considered to be important predictors for new DWI lesions after CAS. These 3 factors can be easily determined during a standard clinical visit. Thus, these 3 variables-especially the jellyfish sign and proximal Ca-may be useful for reducing the ischemic stroke risk in patients with stenosis of the cervical carotid artery. PMID: 28686117 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - July 7, 2017 Category: Neurosurgery Authors: Ichinose N, Hama S, Tsuji T, Soh Z, Hayashi H, Kiura Y, Sakamoto S, Okazaki T, Ishii D, Shinagawa K, Kurisu K Tags: J Neurosurg Source Type: research

Different learning curves between stent retrieval and a direct aspiration first-pass technique for acute ischemic stroke.
CONCLUSIONS In this initial experience, a higher recanalization rate and shorter procedure time were achieved with SR than with ADAPT. A high recanalization rate with SR was possible with relatively less clinical experience, whereas procedure time dramatically decreased with experience. These observed effects on the learning curve might be useful when choosing the method for initial endovascular treatment of acute ischemic stroke at relatively small stroke centers. PMID: 29303452 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - January 5, 2018 Category: Neurosurgery Authors: Nishi H, Ishii A, Nakahara I, Matsumoto S, Sadamasa N, Kai Y, Ishibashi R, Yamamoto M, Morita S, Nagata I Tags: J Neurosurg Source Type: research

Aspirin for primary prevention of stroke in traumatic cerebrovascular injury: association with increased risk of transfusion.
CONCLUSIONS Treatment with aspirin for the prevention of stroke in patients with initially asymptomatic TCVI carries a significantly increased risk of PRBC transfusion. Future studies are needed to determine if this risk is offset by a reduced risk of ischemic stroke. PMID: 29775142 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - May 18, 2018 Category: Neurosurgery Authors: Griffin RL, Falatko SR, Aslibekyan S, Strickland V, Harrigan MR Tags: J Neurosurg Source Type: research

Earlier tracheostomy and percutaneous endoscopic gastrostomy in patients with hemorrhagic stroke: associated factors and effects on hospitalization.
CONCLUSIONSThis study identified patient risk factors associated with increased likelihood of tracheostomy and PEG in patients with hemorrhagic stroke who were critically ill. Additionally, we found that the timing of tracheostomy was associated with length of ICU stay and overall hospital stay, and that the timing of PEG was associated with overall length of hospitalization. Complication rates related to tracheostomy and PEG in this population were minimal. This retrospective data set supports some benefit to earlier tracheostomy and PEG placement in this population and justifies the need for further prospective study. ...
Source: Journal of Neurosurgery - January 4, 2019 Category: Neurosurgery Authors: McCann MR, Hatton KW, Vsevolozhskaya OA, Fraser JF Tags: J Neurosurg Source Type: research

Topographic correlation of infarct area on CT perfusion with functional outcome in acute ischemic stroke.
CONCLUSIONSThe results of this study provide evidence that several CTP parameters are independent predictors of functional outcome in patients with AIS and have potential to identify those patients most likely to benefit from reperfusion therapy in the treatment of AIS. PMID: 30641833 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - January 11, 2019 Category: Neurosurgery Authors: Haranhalli N, Mbabuike N, Grewal SS, Hasan TF, Heckman MG, Freeman WD, Gupta V, Vibhute P, Brown BL, Miller DA, Jahromi BS, Tawk RG Tags: J Neurosurg Source Type: research

A human brain test bed for research in large vessel occlusion stroke.
CONCLUSIONS: The human brain platform introduced and validated here enables the analysis of artery-embolus-device interaction under physiological hemodynamic conditions within the unmodified complexity of the cerebral vasculature inside the human brain. PMID: 33482637 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - January 22, 2021 Category: Neurosurgery Authors: Gebrezgiabhier D, Liu Y, Reddy AS, Davis E, Zheng Y, Shih AJ, Pandey AS, Savastano LE Tags: J Neurosurg Source Type: research