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Alongi G, Bissacco D, Cervi E. Three-year follow-up analysis of automated microfoam preparation system for great saphenous vein incompetence and varicose veins sclerotherapy treatment. Phlebology 2024; 39:471-476. [PMID: 38670934 DOI: 10.1177/02683555241250226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2024]
Abstract
BACKGROUND To describe the treatment of patients with great saphenous vein (GSV) incompetence and varicose veins (VVs), utilizing an Automated Microfoam Preparation System (AMPS, Varixio®, VB Devices, Barcelona, Spain). METHODS Adults between January and June 2021 were included. The AMPS system was used for foam preparation. Sclerotherapy treatment followed international recommendations. The primary endpoint was GSV closure rate after 36 months. RESULTS 164 patients were enrolled. During the 7-day follow-up period, all GSVs showed complete closure, which was maintained at the 1-year mark. No major complications were reported. A cumulative complete GSV recanalization rate of 6.1% and a partial recanalization rate of 26.8% after 36 months were noted. Some patients (9.7%) required additional treatment. A higher BMI was associated with complete recanalization. CONCLUSION The AMPS offers an easy-to-use and standardized procedure, potentially enhancing treatment outcomes if compared with manual preparation. Caution is advised when treating obese patients.
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Affiliation(s)
| | - Daniele Bissacco
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
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Gloviczki P, Lawrence PF, Wasan SM, Meissner MH, Almeida J, Brown KR, Bush RL, Di Iorio M, Fish J, Fukaya E, Gloviczki ML, Hingorani A, Jayaraj A, Kolluri R, Murad MH, Obi AT, Ozsvath KJ, Singh MJ, Vayuvegula S, Welch HJ. The 2023 Society for Vascular Surgery, American Venous Forum, and American Vein and Lymphatic Society clinical practice guidelines for the management of varicose veins of the lower extremities. Part II: Endorsed by the Society of Interventional Radiology and the Society for Vascular Medicine. J Vasc Surg Venous Lymphat Disord 2024; 12:101670. [PMID: 37652254 DOI: 10.1016/j.jvsv.2023.08.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 08/20/2023] [Indexed: 09/02/2023]
Abstract
The Society for Vascular Surgery, the American Venous Forum, and the American Vein and Lymphatic Society recently published Part I of the 2022 clinical practice guidelines on varicose veins. Recommendations were based on the latest scientific evidence researched following an independent systematic review and meta-analysis of five critical issues affecting the management of patients with lower extremity varicose veins, using the patients, interventions, comparators, and outcome system to answer critical questions. Part I discussed the role of duplex ultrasound scanning in the evaluation of varicose veins and treatment of superficial truncal reflux. Part II focuses on evidence supporting the prevention and management of varicose vein patients with compression, on treatment with drugs and nutritional supplements, on evaluation and treatment of varicose tributaries, on superficial venous aneurysms, and on the management of complications of varicose veins and their treatment. All guidelines were based on systematic reviews, and they were graded according to the level of evidence and the strength of recommendations, using the GRADE method. All ungraded Consensus Statements were supported by an extensive literature review and the unanimous agreement of an expert, multidisciplinary panel. Ungraded Good Practice Statements are recommendations that are supported only by indirect evidence. The topic, however, is usually noncontroversial and agreed upon by most stakeholders. The Implementation Remarks contain technical information that supports the implementation of specific recommendations. This comprehensive document includes a list of all recommendations (Parts I-II), ungraded consensus statements, implementation remarks, and best practice statements to aid practitioners with appropriate, up-to-date management of patients with lower extremity varicose veins.
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Affiliation(s)
- Peter Gloviczki
- Division of Vascular and Endovascular Surgery, Gonda Vascular Center, Mayo Clinic, Rochester, MN.
| | - Peter F Lawrence
- Division of Vascular and Endovascular Surgery, Department of Surgery, University of California, Los Angeles, CA
| | - Suman M Wasan
- Department of Medicine, University of North Carolina, Chapel Hill, Rex Vascular Specialists, UNC Health, Raleigh, NC
| | - Mark H Meissner
- Division of Vascular Surgery, University of Washington, Seattle, WA
| | - Jose Almeida
- Division of Vascular and Endovascular Surgery, University of Miami Miller School of Medicine, Miami, FL
| | | | - Ruth L Bush
- John Sealy School of Medicine, University of Texas Medical Branch, Galveston, TX
| | | | - John Fish
- Department of Medicine, Jobst Vascular Institute, University of Toledo, Toledo, OH
| | - Eri Fukaya
- Division of Vascular Surgery, Stanford University, Stanford, CA
| | - Monika L Gloviczki
- Department of Internal Medicine and Gonda Vascular Center, Rochester, MN
| | | | - Arjun Jayaraj
- RANE Center for Venous and Lymphatic Diseases, Jackson, MS
| | - Raghu Kolluri
- Heart and Vascular Service, OhioHealth Riverside Methodist Hospital, Columbus, OH
| | - M Hassan Murad
- Evidence Based Practice Center, Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
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Kikuchi R, Nhuch C, Drummond DAB, Santiago FR, Coelho F, Mauro FDO, Silveira FT, Peçanha GP, Merlo I, Corassa JM, Stambowsky L, Figueiredo M, Takayanagi M, Gomes Flumignan RL, Evangelista SSM, Campos W, Joviliano EE, de Araujo WJB, de Oliveira JCP. Brazilian guidelines on chronic venous disease of the Brazilian Society of Angiology and Vascular Surgery. J Vasc Bras 2023; 22:e20230064. [PMID: 38021274 PMCID: PMC10648055 DOI: 10.1590/1677-5449.202300642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 08/01/2023] [Indexed: 12/01/2023] Open
Abstract
The Brazilian Society of Angiology and Vascular Surgery has set up a committee to provide new evidence-based recommendations for patient care associated with chronic venous insufficiency. Topics were divided in five groups: 1. Classification, 2. Diagnosis, 3. Conservative or non-invasive treatment, 4. Invasive treatment and 5. Treatment of small vessels. This last series is closely related to the activities of Brazilian angiologists and vascular surgeons, who are heavily involved in the treatment of small superficial veins. These guidelines are intended to assist in clinical decision-making for attending physicians and health managers. The decision to follow a guideline recommendation should be made by the responsible physician on a case-by-case basis taking into account the patient's specific condition, as well as local resources, regulations, laws, and clinical practice recommendations.
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Affiliation(s)
- Rodrigo Kikuchi
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
- Faculdade de Ciências Médicas Santa Casa de São Paulo – FCMSCSP, São Paulo, SP, Brasil.
- Instituto de Excelência Vascular, Londrina, PR, Brasil.
| | - Claudio Nhuch
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
- Clínica Vascular, Porto Alegre, RS, Brasil.
| | - Daniel Autran Burlier Drummond
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
- Pontifícia Universidade Católica do Rio de Janeiro – PUC-Rio, Departamento de Ciências da Computação, Rio de Janeiro, RJ, Brasil.
| | - Fabricio Rodrigues Santiago
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
- Instituto de Excelência Vascular, Londrina, PR, Brasil.
- Instituto de Doenças Venosas e Linfáticas – IDVL, Goiânia, GO, Brasil.
| | - Felipe Coelho
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
- Pontifícia Universidade Católica do Paraná – PUCPR, Departamento de Cirurgia, Londrina, PR, Brasil.
| | | | | | | | - Ivanesio Merlo
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
| | - Jose Marcelo Corassa
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
| | - Leonardo Stambowsky
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
| | - Marcondes Figueiredo
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
| | - Miriam Takayanagi
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
| | - Ronald Luiz Gomes Flumignan
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
- Universidade Federal de São Paulo – UNIFESP, Departamento de Cirurgia, São Paulo, SP, Brasil.
| | - Solange Seguro Meyge Evangelista
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
- Clínica Varizemed, Belo Horizonte, MG, Brasil.
| | - Walter Campos
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
- Universidade de São Paulo – USP, Faculdade de Medicina, Disciplina de Cirurgia Vascular, São Paulo, SP, Brasil.
| | - Edwaldo Edner Joviliano
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
- Universidade de São Paulo – USP, Faculdade de Medicina – FMRP, Departamento de Cirurgia e Anatomia, São Paulo, SP, Brasil.
| | - Walter Junior Boim de Araujo
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
- Universidade Federal do Paraná – UFPR, Residência em Angiorradiologia e Cirurgia Vascular, Hospital de Clínicas, Curitiba, PR, Brasil.
| | - Julio Cesar Peclat de Oliveira
- Sociedade Brasileira de Angiologia e Cirurgia Vascular – SBACV, São Paulo, SP, Brasil.
- Universidade Federal do Estado do Rio de Janeiro – UNIRIO, Departamento de Cirurgia Geral e Especializada, Rio de Janeiro, RJ, Brasil.
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Outcome Measures of In-Office Endovenous Radiofrequency Treatment of Varicose Vein Feasibility. Diagnostics (Basel) 2023; 13:diagnostics13020327. [PMID: 36673138 PMCID: PMC9857463 DOI: 10.3390/diagnostics13020327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/31/2022] [Accepted: 01/09/2023] [Indexed: 01/17/2023] Open
Abstract
RFA is a relatively new treatment, approved by the FDA in 1999 and is a minimally invasive intervention that has become one of the most common alternatives due to its many advantages, including decreased pain, less morbidity, shorter hospital stay and faster return to work. We retrospectively analyzed a total of 503 limbs submitted for surgical interventions for VVs using the RFA, combined or not with surgical phlebectomies and sclerotherapy, in our institution between April 2012 and December 2020. The technical success was 99.8%, as in one case the RFA catheter arrested at the first third of the thigh due to the tortuosity of the vessel. On the first post-operative day, the mean VAS scale was 0.32 ± 0.56 (0-2). Perioperative complications occurred in 77 cases (15.3%): intraoperative pain in 24 cases, in nine cases associated with vagal syndrome, superficial hematoma in 30 cases, EHIT in seven cases, phlebitis in 14 cases and paresthesia in two cases. RFA procedures had been shown to be cost-effective therapeutic options in adult patients requiring treatment due to the incompetence of the GSV. In our study, we highlighted that this technique is feasible as an ambulatory procedure; it improves quality of life and symptoms in the majority of patients with varicose veins, with a rapid return to normal life and work activities.
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Petrone A, Peluso A, Ammollo RP, Turchino D, del Guercio L, Andreucci M, Serra R, Bracale UM. Selective crossectomy combined with mechanochemical ablation in the treatment of great saphenous vein insufficiency: Early results of a single center experience. Phlebology 2022; 37:522-528. [DOI: 10.1177/02683555221092194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background Selective crossectomy and mechanochemical ablation (MOCA) of great saphenous vein (GSV) have been used, for years, individually in the treatment of chronic venous insufficiency. In this paper, we focus on the advantages of a combination of the two techniques, in order to prevent complications and recurrence. Methods A preoperative clinical and instrumental screening phase was conducted for the purpose of dividing patients into three groups: “Saph+Cross” group (51/139 patients) underwent saphenectomy and crossectomy; “MOCA” group (44/139 patients) underwent MOCA of GSV with Flebogrif® device; “MOCA + Cross” group (44/139 patients) subjected to both MOCA and crossectomy procedures. Recurrence rate, defined as total recanalization of GSV and/or onset of neosaphena and/or new varicose veins, was used as a primary outcome. Secondary outcomes were procedural time and intra- and post-procedural complications. Results We conducted a 1-, 6-, and 12-month follow-up with Duplex scan. The recurrence rates were 3.9%, 21.8%, and 4.5% for “Saph+Cross,” “MOCA,” and “MOCA+Cross,” respectively, with a significant difference for the comparison between “MOCA” and “Saph+Cross” (MOCA vs Saph+Cross: OR 5.35, CI95% [0.98; 54.6], p-value .040). The sub-analysis of primary outcome highlighted a lower recanalization rate of GSV when combining the crossectomy with MOCA procedure (2.2% MOCA+Cross vs 15.9% MOCA; 0.12 OR, [0.002; 1.02] CI95%, p-value .029). Among the secondary outcomes, “MOCA” showed a shorter procedural time than the other groups (Saph+Cross: 51.3 ± 11.4; MOCA: 45.1 ± 7.5; MOCA+Cross: 50.4 ± 10; p-value .027). No significant differences were noted in terms of intra- and post-procedural complications. Conclusions The results showed that patients treated with saphenectomy and crossectomy have a lower recurrence rate compared to MOCA alone and MOCA + crossectomy procedures. The association of crossectomy with MOCA significantly reduces the recanalization rate of GSV, and it is also characterized by a higher free survival from recurrence (SSF) than with MOCA alone.
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Affiliation(s)
- Anna Petrone
- Department of Public Health, Vascular Surgery Unit, University Federico II of Naples, Naples, Italy
| | - Antonio Peluso
- Department of Public Health, Vascular Surgery Unit, University Federico II of Naples, Naples, Italy
| | - Raffaele P Ammollo
- Department of Public Health, Vascular Surgery Unit, University Federico II of Naples, Naples, Italy
| | - Davide Turchino
- Department of Public Health, Vascular Surgery Unit, University Federico II of Naples, Naples, Italy
| | - Luca del Guercio
- Department of Public Health, Vascular Surgery Unit, University Federico II of Naples, Naples, Italy
| | - Michele Andreucci
- Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
| | - Raffaele Serra
- Department of Medical and Surgical Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy
- Interuniversity Center of Phlebolymphology (CIFL). International Research and Educational Program in Clinical and Experimental Biotechnology. Headquarters: University Magna Græcia of Catanzaro, Catanzaro, Italy
| | - Umberto M Bracale
- Department of Public Health, Vascular Surgery Unit, University Federico II of Naples, Naples, Italy
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Whiteley MS. Current Best Practice in the Management of Varicose Veins. Clin Cosmet Investig Dermatol 2022; 15:567-583. [PMID: 35418769 PMCID: PMC8995160 DOI: 10.2147/ccid.s294990] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 03/27/2022] [Indexed: 12/01/2022]
Abstract
This article outlines the current best practice in the management of varicose veins. “Varicose veins” traditionally means bulging veins, usually seen on the legs, when standing. It is now a general term used to describe these bulging veins, and also underlying incompetent veins that reflux and cause the surface varicose veins. Importantly, “varicose veins” is often used for superficial venous reflux even in the absence of visible bulging veins. These can be simply called “hidden varicose veins”. Varicose veins usually deteriorate, progressing to discomfort, swollen ankles, skin damage, leg ulcers, superficial venous thrombosis and venous bleeds. Patients with varicose veins and symptoms or signs have a significant advantage in having treatment over conservative treatment with compression stockings or venotropic drugs. Small varicose veins or telangiectasia without symptoms or signs can be treated for cosmetic reasons. However, most have underlying venous reflux from saphenous, perforator or local “feeding veins” and so investigation with venous duplex should be mandatory before treatment. Best practice for investigating leg varicose veins is venous duplex ultrasound in the erect position, performed by a specialist trained in ultrasonography optimally not the doctor who performs the treatment. Pelvic vein reflux is best investigated with transvaginal duplex ultrasound (TVS), performed using the Holdstock-Harrison protocol. In men or women unable to have TVS, venography or cross-sectional imaging is needed. Best practice for treating truncal vein incompetence is endovenous thermal ablation. Increasing evidence suggests that significant incompetent perforating veins should be found and treated by thermal ablation using the transluminal occlusion of perforator (TRLOP) approach, and that incompetent pelvic veins refluxing into symptomatic varicose veins in the genital region or leg should be treated by coil embolisation. Bulging varicosities should be treated by phlebectomy at the time of truncal vein ablation. Monitoring and reporting outcomes is essential for doctors and patients; hence, participation in a venous registry should probably be mandatory.
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Jun KW, Cho S. Third-generation treatment of varicose veins: cyanoacrylate adhesive closure and mechanochemical ablation. JOURNAL OF THE KOREAN MEDICAL ASSOCIATION 2022. [DOI: 10.5124/jkma.2022.65.4.217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Background: The mainstream of incompetent saphenous veins treatment has dramatically changed from the first-generation conventional high ligation and stripping surgery to the second-generation endovenous thermal ablation as a minimally invasive technique using laser or radiofrequency. The third-generation treatment of nonthermal non-tumescent techniques is already available, including cyanoacrylate adhesive closure (CAC) and mechanochemical ablation (MOCA).Current Concepts: The non-thermal non-tumescent techniques are developed to overcome the complications of thermal ablation, including nerve injury and vein perforation. The technique also reduces the need for painful tumescent anesthesia and postoperative compression. MOCA employs a dual injury using a single-catheter-based delivery system consisting of a mechanical abrasion with a rotating wire and chemical ablation with a sclerosant. CAC is executed by injecting a glue that produces a polymer with the blood and obliterates the lumen. CAC does not need tumescent anesthesia and postoperative compression. Therefore, patient recovery is fast and satisfaction is excellent. However, the new devices are expensive and not included in the medical insurance in Korea, and long-term effects of the new treatments are unproven; therefore, the cost-effectiveness is unconfirmed.Discussion and Conclusion: MOCA and CAC are newly developed minimal invasive treatments for varicose veins. They are reported to be safe and effective techniques. However, further studies are needed to evaluate the long-term outcomes and cost-effectiveness.
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Terlecki P, Boryga M, Kołodziej P, Gołacki K, Stropek Z, Janczak D, Antkiewicz M, Zubilewicz T. Mechanical Characteristics of the Flebogrif System—The New System of Mechano-Chemical Endovenous Ablation. MATERIALS 2022; 15:ma15072599. [PMID: 35407933 PMCID: PMC9000315 DOI: 10.3390/ma15072599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 03/23/2022] [Accepted: 03/30/2022] [Indexed: 11/16/2022]
Abstract
Non-thermal endovenous ablations, due to the lowest probability of complications, are the new method of treating chronic venous insufficiency—one of the most common diseases globally. The Flebogrif system (Balton Sp. z o.o., Warsaw, Poland) is a new mechano-chemical ablation system causing the mechanical damage of endothelium that allows for better sclerosant penetration into its wall. The purpose of the article is to provide mechanical characteristics in the form of force–displacement dependence for a single cutting element, and a bundle of cutting elements of Flebogrif as a whole for different levels of protrusion of the bundle of cutting elements. A TA.HD plus (Stable Micro Systems, Godalming, UK) analyzer equipped with special handles, was used for characteristics testing. The head movement speed used was 5 mm·s−1. The Flebogrif system was tested for three cutting element protrusion levels: L = Lmax, L = 0.9·Lmax, and L = 0.8·Lmax. Before testing, geometric measurement of the spacing of the cutting elements for three proposed protrusions was performed. It was established that decreasing the working length of the cutting elements will increase their rigidity, and, as a result, increase the force exerted on the internal surface of the vein wall. The obtained characteristics will allow for specifying contact force variability ranges and the corresponding diameter ranges of operated veins.
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Affiliation(s)
- Piotr Terlecki
- Chair and Department of Vascular Surgery and Angiology, Medical University of Lublin, 20-081 Lublin, Poland; (P.T.); (T.Z.)
| | - Marek Boryga
- Department of Mechanical Engineering and Automation, Faculty of Production Engineering, University of Life Sciences in Lublin, 20-612 Lublin, Poland; (P.K.); (K.G.)
- Correspondence: (M.B.); (Z.S.)
| | - Paweł Kołodziej
- Department of Mechanical Engineering and Automation, Faculty of Production Engineering, University of Life Sciences in Lublin, 20-612 Lublin, Poland; (P.K.); (K.G.)
| | - Krzysztof Gołacki
- Department of Mechanical Engineering and Automation, Faculty of Production Engineering, University of Life Sciences in Lublin, 20-612 Lublin, Poland; (P.K.); (K.G.)
| | - Zbigniew Stropek
- Department of Mechanical Engineering and Automation, Faculty of Production Engineering, University of Life Sciences in Lublin, 20-612 Lublin, Poland; (P.K.); (K.G.)
- Correspondence: (M.B.); (Z.S.)
| | - Dariusz Janczak
- Department of Vascular Surgery, General and Transplant Surgery, Wroclaw Medical University, 50-556 Wrocław, Poland; (D.J.); (M.A.)
| | - Maciej Antkiewicz
- Department of Vascular Surgery, General and Transplant Surgery, Wroclaw Medical University, 50-556 Wrocław, Poland; (D.J.); (M.A.)
| | - Tomasz Zubilewicz
- Chair and Department of Vascular Surgery and Angiology, Medical University of Lublin, 20-081 Lublin, Poland; (P.T.); (T.Z.)
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