Explanipedia

Targeted Screening of Unruptured Intracranial Aneurysms in Female Smokers: Inconsiderate Overdiagnosis or Chance for Better Health? Open

Justiina Huhtakangas, Ville Vasankari, Jussi Numminen, Mika Niemelä, Miikka Korja · 2025

BACKGROUND: Aneurysmal subarachnoid hemorrhage (aSAH) causes a substantial proportion of all deaths among middle-aged people, especially women. Because female smokers in particular have a high risk of aSAH and subarachnoid hemorrhage death…

CLinical EValuation of WEB 17 device in intracranial aneuRysms (CLEVER): 1-year effectiveness results for ruptured and unruptured aneurysms Open

Laurent Spelle, Vincent Costalat, Jildaz Caroff, Fritz Wodarg, Sebastian Fischer , et al. · 2024

Background The Woven EndoBridge (WEB) device is designed to treat wide-necked bifurcation aneurysms. The WEB 17 is the latest iteration and can be delivered through a 0.017″ microcatheter. The CLEVER study demonstrated that WEB 17 is safe …

Changes in treatment of intracranial aneurysms during the last decade in a large European neurovascular center Open

Francesco Calvanese, Annamaria Auricchio, Anni Pohjola, Ahmad Hafez, Ville Nurminen , et al. · 2024

Objective Treatment modality for ruptured and unruptured intracranial aneurysms has shifted during the last two decades from microsurgical treatment towards endovascular treatment. We present how this transition happened in a large Europea…

Flow diversion of ruptured intracranial aneurysms: a single-center study with a standardized antithrombotic treatment protocol Open

Anni Rantamo, C. Galle, Jussi Numminen, Jyri J. Virta, Päivi Tanskanen , et al. · 2024

Initial Experiences with the Trenza Embolization Device for the Treatment of Wide-Neck Intracranial Aneurysms: A 12-Patient Case Series Open

Rahul Raj, Jussi Numminen · 2024

The Trenza embolization device is a frame coil implant with flow-disruption properties and is a new alternative to treat challenging mid-to-large-sized broad-neck bifurcation or sidewall aneurysms. We conducted an observational single-cent…

Long-term treatment outcomes and natural course of low-grade intracranial dural arteriovenous fistulas Open

Tobias Rossmann, Michael Veldeman, Elias Oulasvirta, Ville Nurminen, Philip-Rudolf Rauch , et al. · 2024

OBJECTIVE In contrast to high-grade dural arteriovenous fistula (dAVF), low-grade dAVF is mainly associated with tinnitus and carries a low risk of morbidity and mortality. It remains unclear whether the benefits of active interventions ou…

Treatment and Outcome of Vertebrobasilar Dolichoectatic Aneurysms: A Multinational study of 183 patients Open

Behnam Rezai Jahromi, Reza Dashti, Amin Ohadi, Visish M. Srinivasan, Nakao Ota , et al. · 2024

Changes in treatment of intracranial aneurysms during the last decade in a large European neurovascular center Open

Francesco Calvanese, Annamaria Auricchio, Anni Pohjola, Ahmad Hafez, Ville Nurminen , et al. · 2024

CLinical EValuation of WEB 17 device in intracranial aneuRysms (CLEVER): procedural, 30-day and 1-year safety results for ruptured and unruptured aneurysms Open

Laurent Spelle, Vincent Costalat, Jildaz Caroff, Fritz Wodarg, Sebastian Fischer , et al. · 2023

Background Intrasaccular flow disruption is an endovascular approach for the treatment of wide-neck aneurysms and, more specifically, wide-neck bifurcation aneurysms, which are challenging to treat with previously developed technologies. T…

Recurrence of brain arteriovenous malformations in pediatric patients: a long-term follow-up study Open

Elias Oulasvirta, Päivi Koroknay-Pál, Jussi Numminen, Ahmad Hafez, Rahul Raj , et al. · 2023

Background Previously thought to be congenital, AVMs have shown evidence of de-novo formation and continued growth, thus shifting thoughts on their pathophysiology. Pediatric AVM patients have been reported to be more prone to develop AVM …

Outcomes and Complications for Treated and Untreated Low-Grade Intracranial Dural Arteriovenous Fistulas Open

Tobias Rossmann, Michael Veldeman, Elias Oulasvirta, Ville Nurminen, Jussi Numminen , et al. · 2023

Natural History Of Vertebrobasilar Dolichoectasia - Multinational Study Open

Behnam Rezai Jahromi, Nakao Ota, Hugo Andrade-Barazarte, Felix Göhre, Ferzat Hijazy , et al. · 2023

Long term WEB results – still going strong at 5 years? Open

Kemal Alpay, Alberto Nania, Rahul Raj, Jussi Numminen, Riitta Parkkola , et al. · 2022

Objective The aim of our multi-center study is to examine 5-year radiological outcomes of intracranial aneurysms (IAs) treated with the Woven EndoBridge (WEB). Methods All patients treated with WEB between January 2013 and December 2016 we…

Active removal of cerebral haemorrhage via CSF exchange Open

Behnam Rezai Jahromi, Nicholas Brandmeir, F. Göhre, Päivi Tanskanen, Jussi Numminen , et al. · 2022

Screening of unruptured intracranial aneurysms in 50 to 60-year-old female smokers: a pilot study Open

Justiina Huhtakangas, Jussi Numminen, Johanna Pekkola, Mika Niemelä, Miikka Korja · 2021

Towards cross-commodity energy-sharing communities – A review of the market, regulatory, and technical situation Open

Satu Paiho, Jussi Kiljander, Roope Sarala, Hanne Siikavirta, Olli Kilkki , et al. · 2021

EP17 Is the Woven EndoBridge still going strong at 5-year follow-up? Open

Kamil Alpay, Alberto Nania, Rahul Raj, Matias Sinisalo, Jonathan Downer , et al. · 2021

Background and Aim To report the 5-year clinical and radiological outcomes of naïve intracranial aneurysms (IAs) treated with the Woven EndoBridge (WEB). Methods The data were collected retrospectively in three centers. The clinical and ra…

Screening of Unruptured Intracranial Aneurysms in 50 to 60-year-old Female Smokers – a Pilot Study Open

Justiina Huhtakangas, Jussi Numminen, Johanna Pekkola, Mika Niemelä, Miikka Korja · 2021

Background: The prevalence of unruptured intracranial aneurysms (UIAs) is around 2 to 3% in the general population. We hypothesized that the prevalence of small UIAs is higher among 50 to 60-year-old female smokers, since the incidence of …

Finnish flow diverter study: 8 years of experience in the treatment of acutely ruptured intracranial aneurysms Open

Kemal Alpay, Tero Hinkka, Antti Lindgren, Juha-Matti Isokangas, Rahul Raj , et al. · 2021

Background Flow diversion of acutely ruptured intracranial aneurysms (IAs) is controversial due to high treatment-related complication rates and a lack of supporting evidence. We present clinical and radiological results of the largest ser…

Voxel and surface based whole brain analysis shows reading skill associated grey matter abnormalities in dyslexia Open

Teija Kujala, Aleksi J. Sihvonen, Anja Thiede, Peter Palo-oja, Paula Virtala , et al. · 2021

Treatment of intracranial aneurysms using the new Surpass Evolve flow diverter: Safety outcomes and six-month imaging follow-up Open

Riitta Rautio, Kemal Alpay, Matias Sinisalo, Jussi Numminen · 2021

Surpass Evolve FD worked technically well with no intraprocedural thromboembolic complications and occlusion rates comparable to other FDs.

Reading-Skill Associated Grey Matter Abnormalities in Dyslexia: Voxel- and Surface-Based Whole-Brain Analysis Open

Teija Kujala, Aleksi J. Sihvonen, Anja Thiede, Peter Palo-oja, Paula Virtala , et al. · 2021

Developmental dyslexia (DD) is the most prevalent neurodevelopmental disorder with a substantial negative influence on the individual’s academic achievement and career. Research on its neuroanatomical origins has continued for half a centu…

DECT-2020 New Radio: The Next Step Towards 5G Massive Machine-Type\n Communications Open

Roman Kovalchukov, Dmitri Moltchanov, Juho Pirskanen, Joonas Säe, Jussi Numminen , et al. · 2021

Massive machine type communications (mMTC) is one of the cornerstone services\nthat have to be supported by 5G systems. 3GPP has already introduced LTE-M and\nNB-IoT, often referred to as cellular IoT, in 3GPP Releases 13, 14, and 15 and\n…

DECT-2020 New Radio: The Next Step Towards 5G Massive Machine-Type Communications Open

Roman Kovalchukov, Dmitri Moltchanov, Juho Pirskanen, Joonas Säe, Jussi Numminen , et al. · 2021

Massive machine type communications (mMTC) is one of the cornerstone services that have to be supported by 5G systems. 3GPP has already introduced LTE-M and NB-IoT, often referred to as cellular IoT, in 3GPP Releases 13, 14, and 15 and sub…

In reply: Concomitant cranio-spinal trauma: additional risk from a cerebrovascular injury Open

Juho Vehviläinen, Tuomas Brinck, Matias Lindfors, Jussi Numminen, Jari Siironen , et al. · 2020

E-199 Preliminary experience with surpass evolve flowdiverter device: clinical and technical note Open

Kemal Alpay, Riitta Rautio, Jussi Numminen, Matias Sinisalo · 2020

Objective The aim of the study to was to evaluate safety and efficacy of the new generation flow diverter device, Surpass Evolve (SE). Methods In two Finnish early-user centers, twenty-seven patients with ruptured or unruptured intracrania…

Brain structures associated with reading and their abnormalities in dyslexia: a whole-brain analysis Open

Teija Kujala, Anja Thiede, Peter Palo-oja, Paula Virtala, Marja Laasonen , et al. · 2020

Developmental dyslexia (DD) is a highly prevalent neurodevelopmental disorder, which often has a devastating influence on the individual’s academic achievement and career. Research on the neural origins of DD has continued for half a centu…

Occurrence and prognostic effect of cervical spine injuries and cervical artery injuries with concomitant severe head injury Open

Juho Vehviläinen, Tuomas Brinck, Matias Lindfors, Jussi Numminen, Jari Siironen , et al. · 2020

Spatio-temporal dynamics of face perception Open

Ilkka Muukkonen, Kaisu Ölander, Jussi Numminen, Viljami Salmela · 2020

Mirror Distal Anterior Cerebral Artery Aneurysms in a Patient with Subarachnoid Hemorrhage Open

Christoph Schwartz, Behnam Rezai Jahromi, Ahmad Hafez, Jussi Numminen, Martin Lehečka , et al. · 2019

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