84 results match your criteria: "Republican Vilnius University Hospital[Affiliation]"

Association of Narrow Anterior Communicating Artery or Contralateral A1 Segment with Poor Outcomes After Mechanical Thrombectomy.

Medicina (Kaunas)

October 2024

Department of Radiology, Nuclear Medicine and Medical Physics, Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, 03101 Vilnius, Lithuania.

Contralateral A1 and AComA aplasia/hypoplasia are critically important in distal ICA T occlusion as the protective collateral blood supply from the circle of Willis via the anterior communicating artery is compromised. Although the terms aplasia/hypoplasia are used broadly in the literature, the need for concrete measurements and data on their clinical significance is apparent. Features of the individual anatomy of the circle of Willis may determine patient outcomes.

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Article Synopsis
  • The study focuses on a gram-negative bacterium linked to serious infections, specifically invasive meningococcal disease, prevalent in Lithuania from 2009 to 2021, and aims to enhance national molecular surveillance.
  • Researchers analyzed 321 bacterial isolates using multilocus restriction typing (MLRT) and found 83 different strains, including three novel strains, with ST34 being the most common.
  • The study also revealed unique virulence factors in the strains and noted no significant geographic relationships between the strains when assessed using a cgMLST scheme.
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Article Synopsis
  • Robotic-assisted surgery, particularly with Senhance® systems, has transformed minimally invasive colorectal surgery, though comprehensive multi-center studies are lacking.
  • This study, part of the TransEnterix European Patient Registry (TRUST), analyzed safety, feasibility, and procedural metrics from 355 colorectal surgeries across two European centers, revealing a median surgery time of 147.2 minutes and a low complication rate.
  • Despite minor issues like limited motion and collisions, the study highlighted the system's positive safety profile and effectiveness in colorectal procedures, suggesting its potential for future clinical applications.
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Aim: There is no universally accepted treatment consensus for haemorrhoids, and thus, management has been individualized all over the world. This study was conducted to assess a global view of how surgeons manage haemorrhoids.

Methods: The research panel of the International Society of University Colon and Rectal Surgeons (ISUCRS) developed a voluntary, anonymous questionnaire evaluating surgeons' experience, volume and treatment approaches to haemorrhoids.

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Introduction: Acute carotid-related stroke (CRS), with its large thrombo-embolic load and large volume of affected brain tissue, poses significant management challenges. First generation (single-layer) carotid stents fail to insulate the athero-thrombotic material; thus they are often non-optimized (increasing thrombosis risk), yet their use is associated with a significant (20-30%) risk of new cerebral embolism.

Aim: To evaluate, in a multi-center multi-specialty investigator-initiated study, outcomes of the MicroNET-covered (cell area ≈ 0.

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Accidental Intravenous Administration of Simethicone in a 4-Year-Old Patient: A Case Report.

Acta Med Litu

February 2024

Faculty of Medicine, Vilnius University, Vilnius, Lithuania Toxicology Centre, Republican Vilnius University Hospital, Vilnius, Lithuania.

Simethicone is an antiflatulent medication exclusively administered orally, thus its systemic effects remain unknown. We present a case of an inadvertent intravenous administration of simethicone to a 4-year-old patient, precipitating respiratory difficulty, cyanosis, and altered mental status. The patient's condition improved rapidly with appropriate interventions, leading to discharge in a fully recovered state.

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Hypothesis We hypothesized that a sheep temporal bone would be a suitable model to study correlations between simulated middle ear injuries and their radiological appearances. Simulated ossicular chain injuries correlate well with their radiological images, and post-processing techniques provide optimal visualization of the sheep ossicles. Background The subtle ossicular trauma may be difficult to assess due to the small size of the structures.

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Background And Objective: Accurately identifying and avoiding crucial anatomical structures within the posterior cranial fossa using superficial landmarks is essential for reducing surgical complications. Our study focuses on the top of the mastoid notch (TMN) as an external landmark of the cranium, aiming to assist in the strategic placement of the initial burr hole. In this study, we present a method for predicting the path of the transverse sinus (TS) and explore the relationship between the junction of the transverse-sigmoid sinus and the TMN.

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The association between sonographic features and clinical symptoms of adenomyosis.

J Clin Ultrasound

September 2024

Clinic of Obstetrics and Gynecology, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius, Lithuania.

Purpose: To investigate the association of sonographic features and clinical symptoms of adenomyosis.

Methods: This was a prospective observational study. Only reproductive age women who underwent standardized transvaginal ultrasound examination were included.

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Parapharyngeal abscess as a cervical complication of chronic otitis media with cholesteatoma is extremely rare. We present the case of a patient with chronic otitis media and cholesteatoma who developed a parapharyngeal abscess following a blunt head trauma. A 65-year-old man with a history of recurrent right purulent otorrhea presented with symptoms of profuse purulent otorrhea, headache, hoarseness, and difficulty swallowing.

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Background The periorbital area undergoes transformative changes with age, influencing both aesthetic appearance and functional aspects of the eyelids. Age-related alterations involve volume loss, shifts in eyelid crease position, drooping eyebrows, reduced skin elasticity, and the presence of dermatochalasis. Dermatochalasis, characterized by redundant upper eyelid skin folds, poses aesthetic and functional challenges, impacting visual acuity and eyelid elevation efficiency.

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: The Walking Impairment Questionnaire (WIQ) is a short and simple tool to measure walking impairment for patients with peripheral arterial disease requiring no special equipment or trained staff. The aim of this study was to assess the validity and reliability of the culturally adapted Lithuanian WIQ version in patients with intermittent claudication. : In total, 40 patients with intermittent claudication and ankle-brachial index < 0.

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Cross-Cultural Adaptation and Measurement of Psychometric Properties of the Lithuanian Version of the Western Ontario Shoulder Instability Index (WOSI).

Medicina (Kaunas)

January 2024

Clinic of Rheumatology, Orthopaedics Traumatology and Reconstructive Surgery, Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania.

: The Western Ontario Shoulder Instability Index (WOSI) is a disease-specific self-administered questionnaire which is designed to measure health-related quality of life for patients with shoulder instability. The objective of this study was to translate and adapt the WOSI questionnaire for the Lithuanian-speaking population and investigate the psychometric properties of the Lithuanian version of the WOSI questionnaire (WOSI-LT): validity, reliability, and responsiveness. : The WOSI scale was translated into Lithuanian using D.

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: The published literature highlights the fact that the integrity of the Circle of Willis has a direct impact on stroke outcome, especially in cases of distal internal carotid T occlusion. The aim of this study was to review the available data on the Circle of Willis configuration and thrombus location impact on patient outcome in cases of ischemic stroke. : A systematic search according to PRISMA guidelines was performed in PubMed, Cochrane, and EMBASE databases to identify studies investigating the influence of Circle of Willis variants on ischemic stroke outcomes published up to March 2023.

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Background: tumefactive multiple sclerosis (TmMS) is a rare subtype of a demyelinating disease that develops over time. Cases of hyperacute presentations mimicking cerebrovascular disorders have been reported; however, detailed clinical and demographic data are lacking.

Methods: this study aimed to systematically review the literature on tumefactive demyelinating disorders presenting as strokes.

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Background: Parenteral nutrition is commonly used to ensure nutrition support and prevent the harmful effects of malnutrition, which frequently occurs after allogeneic hematopoietic stem cell transplantation (aHSCT). Nevertheless, enteral nutrition supports the restoration of the gut barrier and microbiome as well as protects against infectious complications and acute graft-vs-host disease. Percutaneous endoscopic gastrostomy (PEG) may also be beneficial for gastric decompression and drug administration.

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Narrative Literature Review of Potential Atrial Fibrillation Mechanism of Action Induced by Discontinuation of Benzodiazepines.

Acta Med Litu

July 2023

Centre of Toxicology, Republican Vilnius University Hospital, Faculty of Medicine, Vilnius University, Clinic of Anaesthesiology and Intensive Care,Vilnius, Lithuania.

Introduction: Benzodiazepines are commonly prescribed but often misused, leading to dependence and withdrawal symptoms. Increased worldwide prescriptions raise adverse effects and overdose concerns, especially for the elderly. Caution is needed in prescribing and considering alternative treatments to minimize risks.

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Background: Managing patients with chronic pain with long-term opioid therapy can be challenging for the prescribers, as the development of treatment complications such as addiction and opioid-induced hyperalgesia has to be considered. There is a paucity of information on the use of opioid detoxification protocols in patients with chronic pain on a long-term opioid therapy who have developed opioid-induced complications.

Aim: To determine the effectiveness of detoxification treatment while presenting a different opioid detoxification protocol intended to cease patient's prescription opioid use while assessing patient's quality of life (QoL) changes, implicated by our treatment.

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(1) Background: Acute ischemic stroke (AIS) is a possible complication of the coronavirus disease 2019 (COVID-19). Safety and efficacy data on reperfusion therapies (RT)-intravenous thrombolysis and endovascular treatment (EVT)-in stroke patients with COVID-19 is lacking. (2) Methods: We performed a retrospective nationwide multi-center pair-matched analysis of COVID-19 patients with AIS who underwent RT.

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Plexiform neurofibroma of the cauda equina with follow-up of 10 years: A case report.

World J Clin Cases

May 2022

Department of Neurology and Neurosurgery, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius 03104, Lithuania.

Background: Plexiform neurofibromas are extremely rarely found in the region of cauda equina and can pose a significant challenge in the diagnostic and management sense. To our knowledge, only 7 cases of cauda equina neurofibromatosis (CENF) have been reported up-to-date.

Case Summary: We describe a case of a 55-year-old man with a 10 years history of progressive lower extremities weakness and bladder dysfunction.

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Background And Purpose: Acute stroke treatment outcomes are predicated on reperfusion timeliness which can be improved by better prehospital stroke identification. We aimed to assess the effect of interactive emergency medical services (EMS) training on stroke recognition and prehospital care performance in a very high-risk cardiovascular risk population in Lithuania.

Methods: We conducted a single-center interrupted time-series study between March 1, 2019 and March 15, 2020.

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Background: The aim of this study was to evaluate the initial experience of a single robotic center with the Senhance robotic systems (TransEnterix Surgical Inc, Morrisville, NC, USA) in colorectal surgery.

Methods: We performed a retrospective analysis of prospectively collected data of patients who underwent colorectal surgery using the Senhance robotic systems, from November 2018 to November 2020. Perioperative, intraoperative, and short-term postoperative data were assessed.

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