Linas Velička

Total Endovenous Laser Ablation Multicenter (TOTEM) trial: Early results

Luca Palombi, Jan Szczepański, Fabio Martinelli, Linas Velička

OBJECTIVE: To evaluate the safety and efficacy of total endovenous laser ablation (TEVLA) in a multicenter cohort. METHODS: This prospective multicenter nonrandomized study included 153 patients (Clinical, Etiologic, Anatomic, Pathophysiologic Classification [CEAP] C2-C6). TEVLA was performed as a single-session procedure for the …

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Genų variantų sąsajų su aortos aneurizmos ir atsisluoksniavimo klinikinėmis baigtimis analizė

Viktorija Kvedaraitė, Linas Velička, Marius Šukys, Eglė Ereminienė

Įvadas ir tikslas: Šiame retrospektyviniame tyrime analizuotos paveldimos jungiamojo audinio ligos, kurios lemia aortos išsiplėtimą, atsisluoksniavimą ir kitų arterijų pažeidimus. Pacientai, turintys aortos patologiją, pagal genetinio ištyrimo rezultatą suskirstyti į patogeninių/tikėtinai patogeninių genų variantų (1 grupė, n = 20), nežinomos klinikinės reikšmės …

Primary Venous Tumors: Two Rare Cases from a Vascular Surgery Perspective

Emilė Vilimaitė, Linas Velička

Introduction Primary venous tumors are exceptionally rare vascular neoplasms arising from the venous wall and are often misdiagnosed as venous thrombosis or inflammatory venous disease. Fewer than a few hundred cases have been reported worldwide. Their deep anatomical location and overlapping imaging …

Open abdominal aortic aneurysm repair in a patient with horseshoe kidney

Matas Buziliauskas, Dominyka Brogaitė, Linas Velička

Introduction Abdominal aortic aneurysm (AAA) associated with a horseshoe kidney (HSK) is a rare clinical entity, reported in less than 0.12% of AAA cases, that presents significant technical challenges due to variable renal arterial anatomy and the presence of a renal isthmus …

Laparoscopic Approach to Median Arcuate Ligament Syndrome: A Single-Center Experience

Matas Pažūsis, Ieva Ramanauskaite, Laima Maleckienė, Elita Drobužaitė et autres

Background and Objectives: Median arcuate ligament syndrome (MALS), also known as Dunbar syndrome, is a vascular compression disorder. Over time, laparoscopy has become increasingly important in the treatment of MALS, gradually replacing open surgical reconstruction as the preferred first-line approach in most …

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ThrombUS+ Project: Toward Wearable Continuous Point-of-Care Monitoring for Deep Vein Thrombosis of the Lower Limb

V. Marozas, Stylianos Didaskalou, Rimvydas Eitminavičius, Nick Portokallidis et autres

Deep vein thrombosis (DVT) is characterized by the formation of blood clots in the deep veins, most commonly in the lower limbs, obstructing blood flow. In about 50% of cases, the clot dislodges and travels to the lungs, causing potentially fatal pulmonary …

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ThrombUS+ Project: Toward eearable continuous point-of-care monitoring for deep vein thrombosis of the lower limb /

Marozas, Vaidotas,, Didaskalou, Stylianos,, Rimvydas Eitminavičius, Nick Portokallidis et autres

Deep vein thrombosis (DVT) is characterized by the formation of blood clots in the deep veins, most commonly in the lower limbs, obstructing blood flow. In about 50% of cases, the clot dislodges and travels to the lungs, causing potentially fatal pulmonary …

Nacionalinės jungtinės antitrombozinio gydymo ir profilaktikos gairės: mokomoji knyga

Neringa Taparauskaitė, Taida Ivanauskienė, Gintarė Pukanasienė, Kristina Balnė et autres

Pritarė Vilniaus universiteto Medicinos fakulteto taryba (protokolo Nr. (1.4E) 150000-DTK-40, data: 2025-05-23) ir Lietuvos sveikatos mokslų universiteto Medicinos akademijos Medicinos fakulteto taryba (protokolo Nr. 120, data: 2024-06-18).

Unveiling Aortic Angiosarcoma: A Rare and Aggressive Vascular Malignancy in Vascular Oncology – A Case Report

Arnolda Marija Baškytė, Donatas Opulskis, Milda Kuprytė, Antanas Jankauskas et autres

Introduction: Primary aortic malignancy is a very rare pathology, with only 190 cases of aortic tumors reported in the literature to date. Usually, symptoms are insidious and nonspecific, so the disease is diagnosed at an advanced stage. Objective: Here, we present a …

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Aortic Dissection: Surgical Treatment Options

Lukas Brazauskas, Gabija Medvedevaitė, Lina Bardauskienė, Linas Velička et autres

Introduction This case presents a 64-year-old man with extensive Stanford type A aortic dissection, treated with hybrid surgery and subsequent aortic branch stenting. His postoperative complications raised the question of whether hybrid or conventional surgery was more appropriate. Case Presentation The patient …

Subclavian Steal Syndrome

Andrius Jakuška, Mantė Zemenskaitė, Linas Velička

Introduction Subclavian steal syndrome (SSS) occurs when severe narrowing or blockage of the proximal subclavian artery leads to reversed blood flow in the ipsilateral vertebral artery [1]. This reversal redirects blood away from the brain to supply the affected arm, which has …

Periferal Artery Disease: Vascular Graft Infection

Mantė Zemenskaitė, Andrius Jakuška, Linas Velička

Introduction Vascular graft infections are serious complications, which often require various surgical interventions [1]. It can present as systemic signs of infection or graft thrombosis, pseudoaneurysm formation [2]. Case Presentation A 78-year-old patient with lower extremities pain. CTA findings indicated atherosclerotic aorta, …