Filtered By:
Specialty: Neurosurgery
Education: Training

This page shows you your search results in order of date.

Order by Relevance | Date

Total 98 results found since Jan 2013.

In-stent restenosis after vertebral artery origin stenosis stenting: a nomogram for risk assessment
Conclusions A nomogram and a risk evaluation table were developed with good predictive ability for in-stent restenosis among patients with VAOS, which could serve as a practical approach for individualized risk evaluation.
Source: Journal of NeuroInterventional Surgery - August 29, 2023 Category: Neurosurgery Authors: Yang, K., Fang, S., Zhang, X., Wang, T., Feng, Y., Jiao, L., Yan, Y. Tags: Ischemic stroke Source Type: research

P149/163 A comparative in vitro study of manual and robot-assisted mechanical thrombectomy
ConclusionIn experimental bench conditions, robot-assisted EVT performed by experienced neurointerventionalists is feasible and highly effective without inducing substantial procedural delays.Disclosure of InterestMR received research funding from Medtronic andVesalioMR declares ownership of Anaconda Biomed and Methinks shares. MR received consulting fees from Anaconda Biomed, Apta Targets, Medtronic, Stryker,Cerenovus, and Philips. AT reports receiving consulting fees from Anaconda Biomed,Balt, Medtronic, MicroVention, Cerus, Merlin Medical, and Stryker.
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Tomasello, A., Li, J., Tiberi, R., Rivera, E., Vargas, J. D., Losada, C., Diaz, L., Jablonska, M., Cendrero, J., Hernandez, D., Ribo, M. Tags: 2.3 ISCHEMIC - Treatment Source Type: research

P165/237 Development and Validation of a novel stenosis model for percutaneous transluminal angioplasty training
ConclusionThe authors propose a novel ICA stenosis simulation model for training of PTA.The model provides a realistic and replicable method for standardized procedural training.Disclosure of InterestNothing to disclose
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Ramdani, N., Anna, K., Tuan, N., Jonte, S., Dieter, K., Fabian, F., Lukas, M., Jens, F., Maxim, B., Helena, G. Tags: 2.3 ISCHEMIC - Treatment Source Type: research

O32/312 Continuous evaluation of the ESMINT/EYMINT E-fellowship as a European tele-learning network for neurointerventional trainees
ConclusionTele-observerships may supplement neurointerventional hands-on training in particular of low-frequency high-complexity procedures.Disclosure of InterestMatthias Bechstein: Nothing to discloseHelena Guerreiro: Nothing to discloseTeresa Nawka: Nothing to discloseVladimir Kalousek: Nothing to discloseJens Fiehler: Nothing to discloseUta Hanning: Nothing to disclose.
Source: Journal of NeuroInterventional Surgery - August 21, 2023 Category: Neurosurgery Authors: Bechstein, M., Guerreiro, H., Nawka, M. T., Kalousek, V., Fiehler, J., Paula Hanning, U. M. Tags: 3.3 OTHER - Miscellaneous Source Type: research

E-161 Transradial arterial access for neurointervention: the basics, benefits, and tools
Transradial access (TRA) is a feasible method for interventional neurovascular procedures, gaining popularity after becoming the standard access route in cardiovascular interventions. While advantages of TRA include better safety, cost reduction, and patient experience, barriers include a narrow variety of dedicated equipment for radial to neurovascular target vessels, need for further training for physicians and fellows, and physician bias toward Transfemoral access (TFA) due to training and familiarity.This educational poster focuses on the general technical details of TRA, including discussion of the TRA and distal TRA ...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Kelly, C., Abbas, M., Harris, D., Abbas, M., Luqman, A. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

E-186 Assessing congruency of first pass effect on outcomes in mechanical thrombectomy for large vessel occlusions via unsupervised machine learning
This study was approved by the local institutional review board (IRB). Clustered outcomes to formulate clusters included the number of passes, the final reperfusion obtained, the discharge NIHSS, and complications. FPE was defined as TICI 2C or 3 reperfusions on the first pass. Uniform manifold approximations and projections (UMAP) and K-means unsupervised clustering were done to identify outcome clusters. Logistic regression with and without interaction coefficients was used to determine associated factors with cluster membership or FPE. P-values less than 0.05 were considered significant.Results287 consecutive patients w...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Catapano, J., Naik, A., Koester, S., Singh, R., Ostinnington, H., Rangel, I., Desai, S., Winkler, E., Ducruet, A., Albuquerque, F., Jadhav, A. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

E-223 Improved time to diagnosis with portable MR imaging
ConclusionPortable MRI is a promising innovation with the aim to expand patient access and improve diagnostic times so that critical and potential lifesaving imaging diagnoses can be promptly treated with the urgency that is required. While initial analysis provides evidence that portable MRI has advantages over conventional MRI systems including workflow efficiency and improved patient imaging times, this will need to be compared to the unfortunate negative drawbacks of lessened image resolution and limited imaging sequences that come with the convenience of portable MRI systems. If the hypothesis is further corroborated,...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Richardson, O., Richardson, A., Mukherjee, S. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

P-008 Probabilistic ensemble learning for prediction of stroke thrombectomy outcomes from the neurovascular quality initiative-quality outcomes database (NVQI-QOD) registry
ConclusionsThis study demonstrates the utility of probabilistic ensemble learning in clinical decision-making and prognosis. It can provide robust predictions as well as quantify data uncertainty. Our results regarding NIHSS changes reinforce the substantial benefits of MT, that can improve outcomes in nearly half of patients. The degree of disability relevant to the 90-day follow-up mRS can be determined by probabilistic learning available as early as discharge.Disclosures C. Zhou: None. S. Faruqui: None. A. Patel: None. R. Abdalla: None. A. Shaibani: None. M. Potts: None. B. Jahromi: None. S. Ansari: None. D. Cantrell: None.
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Zhou, C., Faruqui, S., Patel, A., Abdalla, R., Shaibani, A., Potts, M., Jahromi, B., Ansari, S., Cantrell, D. Tags: SNIS 20th annual meeting oral poster abstracts Source Type: research

The effectiveness of virtual reality games in improving cognition, mobility, and emotion in elderly post-stroke patients: a systematic review and meta-analysis
AbstractThis review is aimed to assess the effectiveness of virtual reality (VR) games on cognition, mobility, and emotion in elderly stroke patients. We selected relevant articles from eight databases from 2011 to 2022 and extracted articles on cognitive ability (general cognition, mini-mental state examination (MMSE), Montreal cognitive assessment (MoCA) et al.), mobility (modified Barthel index (MBI), Fugl-Meyer assessment (FMA), Berg balance scale (BBS), functional independence measure motor (FIM MOT)), and emotion (depression/anxiety). Twenty-nine studies including 1311 participants were included in the analysis. In t...
Source: Neurosurgical Review - July 6, 2023 Category: Neurosurgery Source Type: research

Automated detection of arterial landmarks and vascular occlusions in patients with acute stroke receiving digital subtraction angiography using deep learning
Conclusion These results may serve as an unbiased standard for clinical stroke trials, as optimal standardization would be useful for core laboratories in endovascular thrombectomy studies, and also expedite decision-making during DSA-based procedures.
Source: Journal of NeuroInterventional Surgery - May 16, 2023 Category: Neurosurgery Authors: Khankari, J., Yu, Y., Ouyang, J., Hussein, R., Do, H. M., Heit, J. J., Zaharchuk, G. Tags: Ischemic stroke Source Type: research

The prospects for poststroke neural repair with vagal nerve stimulation
Vagal nerve stimulation is a new candidate for promoting neural repair after stroke but there is work to do Stroke is one of the major global healthcare problems with over 100 million stroke survivors worldwide.1 It is no longer simply a disease of the elderly, with 63% of the one-in-four adults who will go on to have a stroke being under the age of 70.1 Treatment to help recovery is often restricted to the first 6 months, despite stroke being a long-term condition from which recovery can be a lifelong process. There are three key areas where advances will have a major impact. First, accept that higher doses of motor, lang...
Source: Journal of Neurology, Neurosurgery and Psychiatry - March 14, 2023 Category: Neurosurgery Authors: Ward, N. Tags: Open access Editorial commentaries Source Type: research

Training and teaching of vagus nerve stimulation surgery: worldwide survey and future perspectives
CONCLUSIONS: VNS surgery should be mastered by actively participating in dedicated practical training courses and by individual mentoring during actual surgery, which is still the best way to learn. This study highlights the need for a formal training course and possible specific accreditation.PMID:36775121 | DOI:10.1016/j.neuchi.2023.101420
Source: Neurochirurgie - February 12, 2023 Category: Neurosurgery Authors: Marc Zanello Maxine Dibu é Erwin Cornips Alexandre Roux Aileen Mcgonigal Johan Pallud Romain Carron Source Type: research