Publications by authors named "Victor A Ohannesian"

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Beyond Accuracy: Methodological Gaps in Reviews on Ultrasonography for Cervical Cancer.
Pedro Henrique Machado Carani, Victor Arthur Ohannesian, Alvaro Martino Netto, Guilherme Ciconelli Del Guerra, Miguel José Francisco Neto

J Clin Ultrasound· January 2026

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Refining the Use of CEUS in Adnexal Tumors: Diagnostic Parameters and Opportunities for Analytical Advancement.
Alvaro Martino Netto, Victor Arthur Ohannesian, Pedro Henrique Machado Carani, Guilherme Ciconelli Del Guerra, Miguel José Francisco Neto

J Ultrasound Med· December 2025

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Intravenous Tirofiban for Preventing Acute In-Stent Thrombosis in Emergent Carotid Artery Stenting: a Systematic Review and Meta-Analysis.
Anderson Matheus Pereira da Silva, Ocílio Ribeiro Gonçalves, Mariana Lee Han, Filipe Virgilio Ribeiro, Luciano Falcão, Victor Arthur Ohannesian

Clin Neuroradiol· December 2025

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The diagnostic accuracy of artificial intelligence models in detecting lymph node metastases in lung cancer using endobronchial ultrasound (EBUS) images: A bivariate meta-analysis.
Victor Arthur Ohannesian, Luciano Falcão, Bruno Marçola Ishizuka, Isabelle Rodrigues Menezes, Mariana Lee Han

Clin Imaging· December 2025

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Efficacy and safety of adjunctive intra-arterial tenecteplase following endovascular thrombectomy for large vessel occlusion acute ischemic stroke: a systematic review and meta-analysis.
Ocílio Ribeiro Gonçalves, Maria Theresa Leal, Gabriel Almeida Damasceno Gentil Arruda, Kenzo Donato, Márcio Ítalo Santos de Oliveira, Victor Arthur Ohannesian

J Clin Neurosci· December 2025

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Bibliometric analysis of neurointerventional surgery: The scientific production of the specialty in the two leading specialty-specific journals.
Leonardo Bo Brenner, Victor Arthur Ohannesian, Bernardo Vieira Nogueira, João Artur Mateus Linhares, Sávio Batista

Interv Neuroradiol· December 2025

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Corrigendum to: "Assessing glibenclamide's efficacy on functional recovery in aneurysmal subarachnoid hemorrhage: A meta-analysis of randomized controlled trials".
Luciano Falcão, Pedro Antonio Lopes Gomes, Rafael Andrade Sampaio Silva, Kenzo Ogasawara, João Victor Pereira Gonzalez, Victor Arthur Ohannesian

Clin Neurol Neurosurg· December 2025

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Machine learning models for predicting therapeutic response in drug-resistant epilepsy: A bivariate diagnostic meta-analysis.
Anderson Matheus Pereira da Silva, Victor Arthur Ohannesian, Luciano Falcão, Filipe Virgilio Ribeiro, Isabelle Rodrigues Menezes

Epilepsy Res· November 2025

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A Bibliometric and Trend Analysis of Publications in Journal of Vascular and Interventional Radiology and CardioVascular and Interventional Radiology (2014-2025): Insights from Two Primary IR Journals.
Victor Arthur Ohannesian, Miriana Mariussi, Henrique Busch Vaqueiro, Giovana Baracat Alvarez, Diego Rajchenberg

J Vasc Interv Radiol· November 2025

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Percutaneous Sclerotherapy Versus Transarterial Chemoembolization for Giant Hepatic Hemangiomas: A Systematic Review and Meta-analysis.
Alperen Elek, Ahmet Günkan, Victor Arthur Ohannesian, Lucas Lima Mendes, Emin Albayrak

Cardiovasc Intervent Radiol· November 2025

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Ciprofol versus propofol for sedation in colonoscopy: a systematic review and meta-analysis of randomized controlled trials.
Saul Dominici, Italo C Martins, Breno Dias L Ribeiro, Victor Arthur Ohannesian, Brunno Braga Sauaia

Braz J Anesthesiol· November 2025

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Enhancing the Clinical Applicability of Spectral Ultrasound for Axillary Staging in Breast Cancer: Key Considerations and Future Directions.
Victor Arthur Ohannesian, Guilherme Ciconelli Del Guerra, Victor Arantes Jabour, Miguel José Francisco Neto

J Ultrasound Med· October 2025

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Safety and Effectiveness of Image-Guided Therapies for Giant Hepatic Hemangiomas: A Systematic Review and Meta-Analysis of 2,617 Patients.
Ahmet Günkan, Alperen Elek, Victor Arthur Ohannesian, Lucas Lima Mendes, Umur Anil Pehlivan

J Vasc Interv Radiol· October 2025

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Radiomics, machine learning, and deep learning for hippocampal sclerosis identification: a systematic review and diagnostic meta-analysis.
João Marcelo Baptista, Leonardo B O Brenner, João Victtor Koga, Victor A Ohannesian, Leonardo A Ito

Epilepsy Behav· October 2025

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Artificial Intelligence computed tomography models for the discrimination of Wilms versus non-Wilms tumors: systematic review and meta-analysis.
Helvécio Neves Feitosa Filho, Rian Vilar Lima, João Filipe Cavalcante Uchoa Furtado, Victor Arthur Ohannesian, Eduardo Correia Eulálio

J Bras Nefrol· October 2025

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Efficacy and safety of nicardipine prolonged-release implants in patients with aneurysmal subarachnoid hemorrhage: A meta-analysis of randomized controlled trials.
Ocílio Ribeiro Gonçalves, Luís O S Nogueira, Mariana Letícia Bastos de Maximiano, Lucas Cael Azevedo Ramos Bendaham, Victor Arthur Ohannesian

Neurosurg Rev· October 2025

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Accuracy of CT Scan for Detecting Posterior Ligamentous Complex Injury in Traumatic Thoracolumbar Fractures: A Systematic Review and Meta-Analysis.
Luciano Falcão, Victor Arthur Ohannesian, Philippe Quadros Monteiro, Rafael Andrade Sampaio Silva, Isabelle Rodrigues Menezes

Global Spine J· September 2025

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Comparative Efficacy and Safety of Intravenous Cangrelor versus Intravenous Glycoprotein IIb/IIIa Inhibitors after Mechanical Thrombectomy for Patients with Acute Ischemic Stroke: A Systematic Review and Meta-Analysis.
Ocílio Ribeiro Gonçalves, Ana B Santos, Anthony Hong, Gabriel de Almeida Monteiro, Leonardo Januário Campos Cardoso, Victor Arthur Ohannesian

AJNR Am J Neuroradiol· September 2025

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Long-term outcomes and effectiveness of interventions in neonatal brachial plexus palsy: A systematic review.
José Alberto Pereira Pires, Italo C Martins, Victor Arthur Ohannesian, Breno Dias L Ribeiro, Bruno Marçola Ishizuka

Medicine (Baltimore)· September 2025

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Sleep endoscopy in obstructive sleep apnea: analysis of pharyngeal collapse patterns and correlation with body mass index.
Dalila Mota Schudt, Marcia Jacomelli, Victor Arthur Ohannesian, Marcelo Gervilla Gregório, Addy Lidvina Mejia Palomino

Eur Arch Otorhinolaryngol· August 2025

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Endovascular treatment for Moyamoya-associated intracranial aneurysms: a systematic review and meta-analysis.
Mariana Letícia de Bastos Maximiano, Ocílio Ribeiro Gonçalves, Pedro Lucas Machado Magalhães, Victor Arthur Ohannesian, Luciano Falcão

J Neurointerv Surg· August 2025

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Diagnostic Accuracy of Ultrasonography for Detecting Posterior Ligamentous Complex Injuries of Thoracolumbar Trauma: An Updated Systematic Review With Meta-Analysis.
Luciano Falcão, Victor Arthur Ohannesian, Luiz Guilherme Silva Almeida, Karina de Lima Andrade Pereira, Isabelle Rodrigues Menezes

Global Spine J· August 2025

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Feasibility, efficacy, and safety of sheathless transradial mechanical thrombectomy in acute ischemic stroke: A meta-analysis.
Ocílio Ribeiro Golçalves, Victor Arthur Ohannesian, Mariana Letícia de Bastos Maximiano, Henrique Maia, Marina Vilardo

Neuroradiology· August 2025

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Thermal Ablation for Giant Hepatic Hemangiomas: A Meta-Analysis with Subgroup Analysis of Microwave and Radiofrequency Ablation Techniques.
Alperen Elek, Ahmet Günkan, Victor Arthur Ohannesian, Norhane Chadli, Ismail Oran

Cardiovasc Intervent Radiol· August 2025

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Diagnostic accuracy of ultrasonographic optic nerve sheath diameter compared to invasive ICP monitoring for intracranial hypertension in pediatric patients.
João Paulo Liute Scarramal, Eric Slawka, Luiza Giuliani Schmitt, Victor Arthur Ohannesian, Pedro Borges

Pediatr Radiol· July 2025

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