Výsledky vyhledávání - "Maria Venianaki"

Extended perfusion protocol for MS lesion quantification

Autor: Georgios Z. Papadakis, Eleftherios Kontopodis, Maria Venianaki, Katerina Nikiforaki, Georgios Manikis, Kostas Marias, Thomas G. Maris, Efrosini Papadaki, Vasileios Mastorodemos

Publikováno v: Open Medicine, Vol 15, Iss 1, Pp 520-530 (2020)
Open Medicine

This study aims to examine a time-extended dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) protocol and report a comparative study with three different pharmacokinetic (PK) models, for accurate determination of subtle blood–brain bar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35e55fe07b4834c84c169b989a500013
https://doi.org/10.1515/med-2020-0100

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A Comparison of the Malnutrition Universal Screening Tool (MUST) and the Mini Nutritional Assessment-Short Form (MNA-SF) Tool for Older Patients Undergoing General Surgery

Autor: Stamatios Kokkinakis, Maria Venianaki, Georgia Petra, Alexandros Chrysos, Emmanuel Chrysos, Konstantinos Lasithiotakis

Publikováno v: Journal of Clinical Medicine, Vol 10, Iss 5860, p 5860 (2021)
Journal of Clinical Medicine
Journal of Clinical Medicine; Volume 10; Issue 24; Pages: 5860

The optimal malnutrition screening tool in geriatric surgery has yet to be determined. Herein, we compare two main tools in older patients undergoing general surgery operations. Older patients (>65 years old) who underwent general surgery operations

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9661f87a129e65da662e44bb5fcad700
https://www.mdpi.com/2077-0383/10/24/5860

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A Comparison of Two Preoperative Frailty Models in Predicting Postoperative Outcomes in Geriatric General Surgical Patients

Autor: Georgios Chalkiadakis, Maria Venianaki, Alexandros Andreou, Ioannis Petrakis, Sofia Xenaki, G. Chlouverakis, Konstantinos Lasithiotakis

Publikováno v: World Journal of Surgery. 42:3897-3902

Frailty in a surgical geriatric population may identify patients at increased risk of complications. However, the optimal method to diagnose it remains to be identified. This study aims to compare two common frailty models and assess their associatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f0e19463b88db886047855bc3d08fc4
https://doi.org/10.1007/s00268-018-4734-3

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Primary Repair of Traumatic Complete Pancreatic Rupture

Autor: Maria Venianaki, Konstantinos Lasithiotakis, Emmanuel Chrysos, Evangelia Chryssou, Georgios Chalkiadakis, Despoina Ierodiakonou

Publikováno v: The American Surgeon. :000313482110385

Isolated pancreatic injury with transection of the pancreatic duct is generally treated with pancreatic resection, but the optimal management is not based on high-level evidence. Herein, we report a case of primary repair of complete rupture of the p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e48050c477f24832d8602843875619c2
https://doi.org/10.1177/00031348211038566

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Scale-Space DCE-MRI Radiomics Analysis Based on Gabor Filters for Predicting Breast Cancer Therapy Response

Autor: Georgios Z. Papadakis, Sofia Agelaki, Maria Venianaki, Thomas G. Maris, Georgios Manikis, Apostolos H. Karantanas, Iraklis Skepasianos, Kostas Marias

Publikováno v: BIBE

Radiomics-based studies have created an unprecedented momentum in computational medical imaging over the last years by significantly advancing and empowering correlational and predictive quantitative studies in numerous clinical applications. An impo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe9d7e2937d574723bd473bd0799e240
https://doi.org/10.1109/bibe.2019.00185

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Investigating the Role of Model-Based and Model-Free Imaging Biomarkers as Early Predictors of Neoadjuvant Breast Cancer Therapy Outcome

Autor: Ovidio Salvetti, Apostolos H. Karantanas, Georgios Z. Papadakis, Maria Venianaki, Eleftherios Kontopodis, Efrosini Papadaki, Katerina Nikiforaki, Georgios C. Manikis, Kostas Marias

Publikováno v: IEEE Journal of Biomedical and Health Informatics 23 (2019): 1834–1843. doi:10.1109/JBHI.2019.2895459
info:cnr-pdr/source/autori:Kontopodis E.; Venianaki M.; Manikis G.C.; Nikiforaki K.; Salvetti O.; Papadaki E.; Papadakis G.Z.; Karantanas A.H.; Marias K./titolo:Investigating the Role of Model-Based and Model-Free Imaging Biomarkers as Early Predictors of Neoadjuvant Breast Cancer Therapy Outcome/doi:10.1109%2FJBHI.2019.2895459/rivista:IEEE Journal of Biomedical and Health Informatics/anno:2019/pagina_da:1834/pagina_a:1843/intervallo_pagine:1834–1843/volume:23

Imaging biomarkers (IBs) play a critical role in the clinical management of breast cancer (BRCA) patients throughout the cancer continuum for screening, diagnosis, and therapy assessment, especially in the neoadjuvant setting. However, certain model-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca4260da70f7c6db4282bfb0c5cfbd44
https://pubmed.ncbi.nlm.nih.gov/30716054

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Well-promising outcomes with vacuum-assisted closure in an infected wound following laparotomy: A case report

Autor: Maria Venianaki, Anastasia Topalidou, Sofia Xenaki, Anna Daskalaki, Emmanuel Chrysos, George Chalkiadakis, Elias Athanasakis

Publikováno v: Annals of Medicine and Surgery

Introducation Negative pressure wound therapy (NPWT) represents an alternative method to optimize conditions for wound healing. Delayed wound closure is a significant health problem, which is directly associated with pain and suffering from patient's

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::836a6c820b09ee10a366b49b66a1d2f2
https://doi.org/10.1016/j.amsu.2016.07.027

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Perfusion and Oxygenation Changes after Isolated Limb Perfusion with TNF - α in Lower Limb Sarcoma: A Case Report

Autor: Katerina Nikiforaki, Georgios C. Manikis, Maria Venianaki, Eleftherios Kontopodis, Eleni Lagoudaki, Thomas G. Maris, Kostas Marias, Eelco de Bree, Apostolos Karantanas

Tumor necrosis factor alpha (TNF-α) is known to cause selective destruction of tumor neovascularisation. Perfusion changes in tumor microenvironment were studied in a young patient with a high-grade myxoid liposarcoma after isolated limb perfusion w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2659::52bd94efc9b64e9bdb4e8bb4d6fe4b85
https://zenodo.org/record/7940092

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Assessment of soft-tissue sarcomas perfusion using data-driven techniques

Autor: Thomas G. Maris, Apostolos H. Karantanas, Eleftherios Kontopodis, Katerina Nikiforaki, E. de Bree, Ovidio Salvetti, Maria Venianaki, Kostas Marias

Publikováno v: BHI
IEEE EMBS International Conference on Biomedical & Health Informatics (BHI), pp. 353–356, Las Vegas, Nevada, US, 4-7 March, 2018
info:cnr-pdr/source/autori:Venianaki M.; Karantanas A.; De Bree E.; Maris T.; Kontopodis E.; Nikiforaki K.; Salvetti O.; Marias K./congresso_nome:IEEE EMBS International Conference on Biomedical & Health Informatics (BHI)/congresso_luogo:Las Vegas, Nevada, US/congresso_data:4-7 March, 2018/anno:2018/pagina_da:353/pagina_a:356/intervallo_pagine:353–356

The present study aims 1. to automatically classify the heterogeneously perfused tumors using dynamic contrast-enhanced (DCE) MRI data from two patients diagnosed with malignant peripheral nerve sheath tumor (MPNST), 2. to compare the differences bet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6183158dc1b3782dd886b08eddf3d8f0
https://doi.org/10.1109/bhi.2018.8333441

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