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Wilmanns C, Zechner U, Walter PK, Schulze A. [Impact of the Reflux Origin on the Clinical Stage and Surgical Decision in Primary Varicose Veins]. Zentralbl Chir 2024. [PMID: 38508221 DOI: 10.1055/a-2251-1628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
Reflux and recirculation in primary varicose veins are not yet completely understood, and the contribution of perforator veins is dual.Reflux origin was assessed as junctional (JP, reflux of the greater saphenous junction or groin recurrences) with/without suspect perforator veins (SPV), or perforator phenotype (PP, reflux from SPV only or for statistical purposes from the small saphenous vein). Flow direction and intensity were recorded under Valsalva (JP) or as spontaneous/under distal compression/decompression (SPV) and weighted with one/two points as reflux/reentry, respectively, in the case of SPV. We compared the origin and extent of axial reflux and diameter/flow direction of SPV with the clinical stage by multivariate analysis.Of 107 limbs, 68 presented with JP, 49 combined with SPV, and 39 with PP. CEAP C3-C6 was associated with the presence of SPV (JP and PP) in 45/65 (11/22) limbs with primaries (recurrences) or in 3/16 (0/4), p < 0.01 (p = 0.01), without SPV. C4-C6 at first manifestation, however, was more frequent in JP and axial reflux below the knee in 14/39 limbs (p = 0.01) or above the knee in 3/11 (p = 0.12) compared with PP (5/31). SPV flow at first manifestation was reentry in the case of JP and axial reflux below the knee (estimate -1.62, p = 0.02) or above the knee (0.29, p = 0.81) compared with PP, but diameter of the most dilated perforator vein was higher in the case of JP and axial reflux above the knee (estimate 0.20, p < 0.01) or below the knee (0.04, p = 0.30) compared with PP. Predominant SPV flow was reentry/reflux during peripheral compression/decompression, respectively (p = 0.009).The data suggest that the reflux origin and extent of axial reflux are associated with diameter/flow direction of SPV and clinical stage in primary varicose veins.
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Affiliation(s)
- Christoph Wilmanns
- Klinik für Gefäß-, endovaskuläre und Thoraxchirurgie, Schön Klinik Rendsburg, Rendsburg, Deutschland
| | - Ulrich Zechner
- Molekularbiologie, Labor Dr. Wisplinghoff, Köln, Deutschland
- Institut für Humangenetik, Universitätsklinikum der Johannes-Gutenberg-Universität, Mainz, Deutschland
| | | | - Alicia Schulze
- Institut für medizinische Biometrie, Epidemiologie und Informatik (IMBEI), Universitätsklinikum der Johannes-Gutenberg-Universität, Mainz, Deutschland
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Lu Y, Zhao D, Liu M, Cao G, Liu C, Yin S, Song R, Ma J, Sun R, Wu Z, Liu J, Wang Y. Gongying-Jiedu-Xiji recipe promotes the healing of venous ulcers by inhibiting ferroptosis via the CoQ-FSP1 axis. Front Pharmacol 2023; 14:1291099. [PMID: 38161691 PMCID: PMC10755008 DOI: 10.3389/fphar.2023.1291099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 12/05/2023] [Indexed: 01/03/2024] Open
Abstract
Objective: Gongying-Jiedu-Xiji recipe (DDL, batch number Z01080175) reduces body temperature, detoxifies, activates the blood circulation, reduces swelling, and dispels decay and pus. The aim of this study was to investigate the mechanism of action by which DDL functions in the treatment of venous ulcers (VUs). Methods: Normal tissues as well as VU tissues before and after DDL treatment were collected from nine VU patients in the hospital with ethical approval. These three tissues were subjected to Prussian blue iron staining, immunoblotting, immunohistochemistry, immunofluorescence, and quantitative real-time PCR to detect the expression of ferroptosis suppressor protein 1 (FSP1), coenzyme Q (CoQ), 4-hydroxynonenal (4-HNE), and glutathione peroxidase 4 (GPX4). After successful validation of the heme-induced human foreskin fibroblast (HFF) ferroptosis model, lyophilized DDL powder was added to the cells, and the cells were subjected to viability assays, immunoblotting, flow cytometry, glutathione (GSH) and malonaldehyde (MDA) assays, electron microscopy and qPCR assays. Results: Ferroptosis in VU tissues was stronger than that in normal tissues, and ferroptosis in VU tissues after DDL treatment was weaker than that before treatment. Inhibition of CoQ and FSP1 and transfection of FSP1 influenced the effects of DDL. Conclusion: Our results suggest that DDL may promote healing by attenuating ferroptosis in VUs and that DDL may promote VU healing by modulating the CoQ-FSP1 axis.
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Affiliation(s)
- Yongpan Lu
- First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
- Jinan Clinical Research Center for Tissue Engineering Skin Regeneration and Wound Repair, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Dejie Zhao
- Department of Vascular Surgery, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Ming Liu
- Department of Vascular Surgery, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Guoqi Cao
- Jinan Clinical Research Center for Tissue Engineering Skin Regeneration and Wound Repair, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
- Department of Plastic Surgery, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, China
| | - Chunyan Liu
- Jinan Clinical Research Center for Tissue Engineering Skin Regeneration and Wound Repair, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
- Department of Plastic Surgery, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Siyuan Yin
- Jinan Clinical Research Center for Tissue Engineering Skin Regeneration and Wound Repair, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
- Department of Plastic Surgery, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Ru Song
- Jinan Clinical Research Center for Tissue Engineering Skin Regeneration and Wound Repair, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
- Department of Plastic Surgery, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Jiaxu Ma
- Jinan Clinical Research Center for Tissue Engineering Skin Regeneration and Wound Repair, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
- Department of Plastic Surgery, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, China
| | - Rui Sun
- Jinan Clinical Research Center for Tissue Engineering Skin Regeneration and Wound Repair, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
- Department of Plastic Surgery, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, China
| | - Zhenjie Wu
- Jinan Clinical Research Center for Tissue Engineering Skin Regeneration and Wound Repair, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
- Department of Plastic Surgery, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, China
| | - Jian Liu
- Jinan Clinical Research Center for Tissue Engineering Skin Regeneration and Wound Repair, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
- Department of Plastic Surgery, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
| | - Yibing Wang
- Jinan Clinical Research Center for Tissue Engineering Skin Regeneration and Wound Repair, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
- Department of Plastic Surgery, Shandong Provincial Qianfoshan Hospital, The First Affiliated Hospital of Shandong First Medical University, Jinan, China
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Milic DJ, Zivic SS, Bogdanovic DC, Lazarevic MV, Ademi BN, Milic ID. The influence of different sub-bandage pressure values in the prevention of recurrence of venous ulceration-A ten year follow-up. Phlebology 2023; 38:458-465. [PMID: 37343246 DOI: 10.1177/02683555231184776] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/23/2023]
Abstract
OBJECTIVE The aim of this study was to establish the efficacy of three different strengths of compression systems in the prevention of venous leg ulcer (VLU) recurrences during a 10-year follow up period. METHODS An open, prospective, randomized, single-center study included 477 patients (240 men, 237 women; mean age 59 years). Patients were randomized into three groups: Group A) 149 patients (allocated to wear elastic stocking 18-25 mmHg). Group B) 167 patients (wearing compression device exerting 25-35 mmHg), and Group C) 161 patients (treated with multilayer compression system exerting 35-50 mmHg). RESULTS Overall, 65% (234/360) of patients had recurrent VLU within 10 years. Recurrence occurred in 120 (96%) of 125 in group A, in 89 (66.9%) of 133 patients in group B and in 25 (24.5%) of 102 patients in group C (p < 0.05). CONCLUSION Compression systems with the higher compression class provide lower recurrence rate.
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Affiliation(s)
- Dragan J Milic
- Clinic for Cardiovascular and Transplant Surgery, Clinical Center Nis, Nis, Serbia
- Faculty of Medicine, University of Nis, Nis, Serbia
| | - Sasa S Zivic
- Clinic for Cardiovascular and Transplant Surgery, Clinical Center Nis, Nis, Serbia
| | | | - Milan V Lazarevic
- Clinic for Cardiovascular and Transplant Surgery, Clinical Center Nis, Nis, Serbia
- Faculty of Medicine, University of Nis, Nis, Serbia
| | - Bekim N Ademi
- University Clinical Centre of Kosovo, Hospital District, Prishtina, Kosovo
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Zhang A, Xiong X, Yan J, Ma J, Wu H, Huang L. Study on the efficacy of endoscopic transection of communicating branch in the treatment of varicose ulcer of great saphenous vein. Minerva Surg 2022; 77:492-495. [PMID: 34342413 DOI: 10.23736/s2724-5691.21.09049-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Aijun Zhang
- Department of General Surgery, Wuhan Wuchang Hospital, Wuchang Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, China
| | - Xiong Xiong
- Department of General Surgery, Wuhan Wuchang Hospital, Wuchang Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, China
| | - Jiaohua Yan
- Department of Nursing, Wuhan Wuchang Hospital, Wuchang Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, China
| | - Jun Ma
- Department of Anesthesiology, Wuhan Wuchang Hospital, Wuchang Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, China
| | - Hui Wu
- Department of General Surgery, Wuhan Wuchang Hospital, Wuchang Hospital Affiliated to Wuhan University of Science and Technology, Wuhan, China
| | - Le Huang
- Department of Hepatopancreatobiliary, Wuhan Fourth Hospital, Wuhan, China - .,Tongji Medical College, Puai Hospital, Huazhong University of Science and Technology, Wuhan, China
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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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Puggina J, Sincos IR, Campos W, Porta RMP, Dos Santos JB, De Luccia N, Puech-Leão P, Collares FB, da Silva ES. A randomized clinical trial of the effects of saphenous and perforating veins radiofrequency ablation on venous ulcer healing (VUERT trial). Phlebology 2020; 36:194-202. [PMID: 32928070 DOI: 10.1177/0268355520951697] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVES To investigate whether radiofrequency endovenous ablation (RFA) of saphenous and perforating veins increases venous leg ulcer (VLU) healing rates and prevents ulcer recurrence. METHOD This prospective, open-label, randomized, controlled, single-center trial recruited 56 patients with VLU divided into: compression alone (CR, N = 29) and RFA plus compression (RF, N = 27). Primary endpoints were ulcer recurrence rate at 12 months; and ulcer healing rates at 6, 12, and 24 weeks. Secondary endpoints were ulcer healing velocity; and Venous Clinical Severity Score (VCSS). RESULTS Recurrence was lower in the RF group (p < .001), as well as mean VCSS after treatment (p = .001). There were no significant between-group differences in healing rates. Healing velocity was faster in the RF group (p = 0.049). In the RF group, 2 participants had type 1 endovenous heat-induced thrombosis (EHIT). CONCLUSIONS RFA plus compression is an excellent treatment for VLU because of its safety, effectiveness, and impact on ulcer recurrence reduction and clinical outcome.Registration: Clinicaltrials.gov, NCT03293836, clinicaltrials.gov.
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Affiliation(s)
- Juliana Puggina
- Vascular and Endovascular Surgery Division, Department of Surgery, Universidade de São Paulo (USP), São Paulo, Brazil
| | - Igor Rafael Sincos
- Vascular and Endovascular Surgery Division, Department of Surgery, Universidade de São Paulo (USP), São Paulo, Brazil.,Surgical Division, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Walter Campos
- Vascular and Endovascular Surgery Division, Department of Surgery, Universidade de São Paulo (USP), São Paulo, Brazil
| | - Rina Maria P Porta
- Vascular and Endovascular Surgery Division, Department of Surgery, Universidade de São Paulo (USP), São Paulo, Brazil
| | - Jorgete Barreto Dos Santos
- Vascular and Endovascular Surgery Division, Department of Surgery, Universidade de São Paulo (USP), São Paulo, Brazil
| | - Nelson De Luccia
- Vascular and Endovascular Surgery Division, Department of Surgery, Universidade de São Paulo (USP), São Paulo, Brazil
| | - Pedro Puech-Leão
- Vascular and Endovascular Surgery Division, Department of Surgery, Universidade de São Paulo (USP), São Paulo, Brazil
| | | | - Erasmo Simão da Silva
- Vascular and Endovascular Surgery Division, Department of Surgery, Universidade de São Paulo (USP), São Paulo, Brazil
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Residual incompetent tributaries after varicose vein surgery increased the need for reintervention after 8 years. J Vasc Surg Venous Lymphat Disord 2020; 8:378-382.e1. [PMID: 31992538 DOI: 10.1016/j.jvsv.2019.11.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 11/03/2019] [Indexed: 11/23/2022]
Abstract
OBJECTIVE The aim of this study was to determine whether residual incompetent tributaries after varicose vein surgery affected the reintervention rate after longer follow-up. METHODS The study is a retrospective review of data from a cohort of a previous randomized controlled study comparing surgery with and without preoperative duplex ultrasound, with follow-up after 2 months, 2 years, and 5 to 9 years clinically and with duplex ultrasound. The cohort was subdivided according to the duplex ultrasound findings 2 months after surgery: no venous incompetence, residual incompetent tributaries only, truncal incompetence, and combined truncal and tributary incompetence. Reintervention rates were compared between groups. RESULTS There were 280 patients (326 legs) who attended follow-up 2 months postoperatively and 164 patients (190 legs) after a median of 8 years (5-9 years). Another 53 patients (62 legs) were interviewed by telephone or had been reoperated on earlier during follow-up; thus, information was available for 217 patients (252 legs). Of the 252 legs, 56 (22%) were reoperated on during follow-up. In the subgroup with no venous incompetence at all 2 months postoperatively, 4 of 74 legs (5%) were reoperated on; and in the group with residual incompetent tributaries without truncal incompetence, 16 of 56 legs (29%) were reoperated on (P = .000). There was no significant difference in reintervention rate of the group with incompetent tributaries only compared with those with truncal incompetence without incompetent tributaries (12/42 legs [29%]; P = 1) or with combined incompetence of truncal vein and tributaries (22/64 legs [34%]; P = .495). The presence of perforating vein incompetence at 2 months postoperatively did not significantly alter the rate of reoperations (P = .159). In legs that had not been reoperated on, more incompetent veins could be seen progressively. In the group without any incompetent veins postoperatively, 37% still had normal findings at 8 years. CONCLUSIONS Residual incompetent tributaries after treatment of varicose veins will increase the reintervention rate in the long term, as much as leaving a trunk vein untreated. Patients should be informed about the increased risk of reintervention if not all incompetent veins are targeted.
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Solimeno G, Valitutti P. A haemodynamic concept in the management of superficial non-saphenous vein thrombosis. Phlebology 2019; 35:281-287. [PMID: 31354035 DOI: 10.1177/0268355519861462] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective Through the analysis of the haemodynamic model in the development of superficial non-saphenous vein thrombosis, the authors propose a therapeutic approach which is based on an ultrasound study of the superficial and perforating venous system of the lower limbs. Methods The authors propose the development of a haemodynamic model in the evolution of superficial non-saphenous vein thrombosis. They analyse three cases to highlight the importance of venous haemodynamics in the development of this condition and its possible complications, such as the progression of thrombosis in the deep vein system through the perforating veins. Results The evolution of a thrombosis in the venous network of the lower limbs from the peripheral collateral veins to the deep vein can be haemodynamically explained through this model involving the perforating vein system. Conclusions In the management and treatment of superficial non-saphenous vein thrombosis, it is essential to perform an accurate ultrasound evaluation of the superficial venous system, the deep venous system and the perforator system, according to venous haemodynamic principles. This study proposes a new model to be used in the ultrasonic management and treatment of superficial non-saphenous vein thrombosis.
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Abstract
Venous leg ulcers (VLUs) are an important health problem, and the size of ulcers often affects patient care, healing time, and quality of life. However, the risk factors associated with ulcer size have been rarely reported. The aim of this study was to establish the risk factors for the size of venous ulceration by analyzing the patient demographics and the results of duplex ultrasonography.This study was an in-patient population-based cross-sectional study conducted at a single center during the period from 2013 to 2017. Men and women aged >18 years, who consecutively presented to our hospital with VLU, were included. According to the size of the ulcer, patients were divided into two groups, those with ulcers≤2 cm and those with ulcers >2 cm. Demographic, anthropometric, and clinical data were collected. For the analysis, univariate and multivariate logistic regressions were used.A total of 232 patients with VLUs were admitted to our hospital from 2013 to 2017, including 117 patients (50.4%) with ulcer diameters ≤2 cm and 115 patients (49.6%) with ulcer diameters >2 cm. According to the results of the multivariate analysis, the ulcer duration (P = .001), the diameter of perforating veins (PVs) around the ulcers (P = .025), the reflux time of common femoral veins (CFVs) (P = .013), the reflux time of great saphenous veins (GSVs) (P = .021), and the reflux time of PVs around the ulcers (P = .001) were independent risk factors for VLUs.These findings provide evidence that the size of VLU was significantly related to the ulcer duration, the diameter of PV around the ulcers, the CFV reflux time, the GSV reflux time, and the PV reflux time.
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Franks PJ, Barker J, Collier M, Gethin G, Haesler E, Jawien A, Laeuchli S, Mosti G, Probst S, Weller C. Management of Patients With Venous Leg Ulcers: Challenges and Current Best Practice. J Wound Care 2018; 25 Suppl 6:S1-S67. [PMID: 27292202 DOI: 10.12968/jowc.2016.25.sup6.s1] [Citation(s) in RCA: 171] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Introduction It is well documented that the prevalence of venous leg ulcers (VLUs) is increasing, coinciding with an ageing population. Accurate global prevalence of VLUs is difficult to estimate due to the range of methodologies used in studies and accuracy of reporting. (1) Venous ulceration is the most common type of leg ulceration and a significant clinical problem, affecting approximately 1% of the population and 3% of people over 80 years of age (2) in westernised countries. Moreover, the global prevalence of VLUs is predicted to escalate dramatically, as people are living longer, often with multiple comorbidities. Recent figures on the prevalence of VLUs are based on a small number of studies, conducted in Western countries, and the evidence is weak. However, it is estimated that 93% of VLUs will heal in 12 months, and 7% remain unhealed after five years. (3) Furthermore, the recurrence rate within 3 months after wound closure is as high as 70%. (4) (-6) Thus, cost-effective adjunct evidence-based treatment strategies and services are needed to help prevent these ulcers, facilitate healing when they occur and prevent recurrence. The impact of a VLU represents social, personal, financial and psychological costs on the individual and further economic drain on the health-care system. This brings the challenge of providing a standardised leg ulcer service which delivers evidence-based treatment for the patient and their ulcer. It is recognised there are variations in practice and barriers preventing the implementation of best practice. There are patients not receiving appropriate and timely treatment in the initial development of VLUs, effective management of their VLU and preventing recurrence once the VLU has healed. Health-care professionals (HCPs) and organisations must have confidence in the development process of clinical practice guidelines and have ownership of these guidelines to ensure those of the highest quality guide their practice. These systematic judgments can assist in policy development, and decision making, improve communication, reduce errors and improve patient outcomes. There is an abundance of studies and guidelines that are available and regularly updated, however, there is still variation in the quality of the services offered to patients with a VLU. There are also variations in the evidence and some recommendations contradict each other, which can cause confusion and be a barrier to implementation. (7) The difference in health-care organisational structures, management support and the responsibility of VLU management can vary in different countries, often causing confusion and a barrier to seeking treatment. These factors further complicate the guideline implementation process, which is generally known to be a challenge with many diseases. (8).
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Affiliation(s)
- Peter J Franks
- Centre for Research & Implementation of Clinical Practice, 128 Hill House, 210 Upper Richmond Road, London SW15 6NP, United Kingdom
| | | | - Mark Collier
- United Lincolnshire Hospitals NHS Trust (ULHT), c/o Pilgrim Hospital, Sibsey Road, Boston, Lincolnshire, PE21 9QS, United Kingdom
| | | | - Emily Haesler
- Wound Management and Healing Node, Curtin University, Perth, Australia & Academic Unit of General Practice, Australian National University, Canberra, Australia (Visiting Fellow)
| | - Arkadiusz Jawien
- Department of Vascular Surgery and Angiology, Collegium Medicum, University of Nicolaus Copernicus, Bydgoszcz, Poland
| | - Severin Laeuchli
- University Hospital Zürich, Department of Dermatology, Gloriastrasse 31, CH-8091 Zürich, Switzerland
| | | | - Sebastian Probst
- School of Health, University of Applied Sciences Western Switzerland, HES-SO Genève, Avenue de Champel 47, CH-1206 Geneva, Switzerland
| | - Carolina Weller
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, 99 Commercial Road, Melbourne VIC 3004, Australia
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Shiraishi Y. The haemodynamic causes of skin changes in limbs with primary varicose veins. Phlebology 2018; 34:88-97. [PMID: 29726741 DOI: 10.1177/0268355518774431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES To investigate the haemodynamic causes of skin changes in limbs with primary varicose veins, which were assessed with air plethysmography. METHODS Five hundred seventeen consecutive patients with axial reflux in the great saphenous vein (varicose vein group) and 248 normal subjects (normal group) were investigated. Varicose vein group patients were divided into two groups according to whether they did (C4-6) or did not (C2-3) have skin changes. Several parameters obtained using air plethysmography were compared among the normal group, C2-3 and C4-6 patients. RESULTS Although there was no significant difference in the regurgitation index to quantify venous reflux in C2-3 and C4-6 patients, the maximum arterial inflow rate increased (normal group < C2-3 < C4-6), even in limbs with a small amount of venous reflux. CONCLUSIONS This study suggests that it is not essential to increase the venous reflux rate in skin change development; rather, it is based on various pathophysiological conditions that increase the arterial inflow rate.
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Kusagawa H, Haruta N, Shinhara R, Hoshino Y, Tabuchi A, Sugawara H, Shinozaki K, Matsuzaki K, Nagata H, Niihara H, Kohno K, Takeda R. Surgical methods and clinical results of subfascial endoscopic perforator surgery in Japan. Phlebology 2018; 33:678-686. [DOI: 10.1177/0268355517750523] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Objectives To clarify the surgical methods and the clinical results of subfascial endoscopic perforator surgery in Japan. Methods This study included 1287 limbs of 1091 patients who underwent subfascial endoscopic perforator surgery in 14 hospitals. Simultaneous saphenous vein treatment was performed in 1079 limbs (83.8%), and 118 limbs (9.2%) had deep venous lesions. The venous clinical severity score was calculated before and 6 to 12 months after surgery. The ulcer healing rate and ulcer recurrence rate were calculated cumulatively. Results Preoperative venous clinical severity score was significantly decreased from 10.0 ± 6.6 to 3.1 ± 3.4 ( P < .0001) postoperatively. The primary ulcer healing rate was 96.2% (332/345 C6 limbs) at an average follow-up of 47.7 months, and the ulcer recurrence rate was 12.0% (49/393 C5, C6 limbs) at the average follow-up of 46.0 months after the ulcer healed. Conclusion These results indicate that subfascial endoscopic perforator surgery is an alternative to improve the long-lasting disease severity and/or clinical outcome.
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Affiliation(s)
- Hitoshi Kusagawa
- Department of Thoracic and Cardiovascular Surgery, Matsusaka Chuo General Hospital, Matsusaka, Japan (Presently, Matsusaka Ohta Clinic, Matsusaka, Japan)
| | - Naoki Haruta
- Department of Vascular Surgery, Takanobashi Central Hospital, Hiroshima, Japan
| | - Ryo Shinhara
- Department of Vascular Surgery, Mitsubishi Mihara Hospital, Mihara, Japan
| | - Yuji Hoshino
- Department of Vascular Surgery, Fukuoka Sanno Hospital, Fukuoka, Japan
| | - Atsushi Tabuchi
- Department of Cardiovascular Surgery, Kawasaki Medical School, Kurashiki, Japan
| | - Hiromitsu Sugawara
- Department of Surgery, Sendai Hospital of East Japan Railway Company, Sendai, Japan
| | - Koji Shinozaki
- Department of Surgery, Kobe Ekisai-kai Hospital, Kobe, Japan
| | - Kenji Matsuzaki
- Department of Cardiovascular Surgery, NTT Sapporo Hospital, Sapporo, Japan
| | - Hidetoshi Nagata
- Department of Surgery, Fujita Health University Banbuntane-hotokukai Hospital, Nagoya, Japan
| | - Hiroyuki Niihara
- Department of Dermatology, Shimane University Faculty of Medicine, Izumo, Japan
| | - Kunie Kohno
- Center for Community-Based Health Research and Education (COHRE), Organization for the Promotion of Project Research, Shimane University, Izumo, Japan
| | - Ryoji Takeda
- Department of Vascular Surgery, Rakuwakai Otowa Hospital, Kyoto, Japan
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13
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Boersma D, Smulders DLJ, Bakker OJ, van den Haak RFF, Verhoeven BAN, Koning OHJ. Endovenous laser ablation of insufficient perforating veins: Energy is key to success. Vascular 2015; 24:144-9. [DOI: 10.1177/1708538115587214] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective To evaluate the feasibility and anatomical success of endovenous laser ablation (EVLA) of incompetent perforating veins (IPV). Methods All 135 consecutive patients with IPV treated with ELVA (intention-to-treat) from January 2008 to December 2013 were included. Up to the end of 2011, an 810-nm laserset (14 W) was used, and afterwards, a 1470-nm laserset (6 W) was introduced. Duplex ultrasound was performed at 6 weeks’ follow-up to assess anatomical success. Results Overall anatomical success at 6 weeks’ follow-up was 56%. Anatomical success was 63% after treatment with 810 nm and 45% with 1470 nm ( p = 0.035). This difference in the success rate seems associated with the significantly higher amount of energy delivered in the 810 nm cohort (560 J) versus 1470 nm (186 J). Regardless of the type of laser, anatomical success was significantly higher after treatment with more than 400 J (66%) compared with 0–200 J (40%, p = 0.009) and 200–400 J (43%, p = 0.029). Complications were limited to two cases of transient paresthesia. Conclusions EVLA of IPVs is safe and feasible. The amount of energy is highly important in achieving anatomical success.
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Affiliation(s)
- Doeke Boersma
- Department of Surgery, Jeroen Bosch Hospital, Den Bosch, The Netherlands
| | - Daan LJ Smulders
- Department of Surgery, Jeroen Bosch Hospital, Den Bosch, The Netherlands
| | - Olaf J Bakker
- Department of Surgery, Jeroen Bosch Hospital, Den Bosch, The Netherlands
| | | | - Bart AN Verhoeven
- Department of Surgery, Jeroen Bosch Hospital, Den Bosch, The Netherlands
| | - Olivier HJ Koning
- Department of Surgery, Jeroen Bosch Hospital, Den Bosch, The Netherlands
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14
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Shi H, Liu X, Lu M, Lu X, Jiang M, Yin M. The Effect of Endovenous Laser Ablation of Incompetent Perforating Veins and the Great Saphenous Vein in Patients with Primary Venous Disease. Eur J Vasc Endovasc Surg 2015; 49:574-80. [DOI: 10.1016/j.ejvs.2015.01.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Accepted: 01/22/2015] [Indexed: 10/23/2022]
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15
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van Gent WB, Catarinella FS, Lam YL, Nieman FHM, Toonder IM, van der Ham AC, Wittens CHA. Conservative versus surgical treatment of venous leg ulcers: 10-year follow up of a randomized, multicenter trial. Phlebology 2015; 30:35-41. [DOI: 10.1177/0268355514568848] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Introduction Leg ulcers have a large socio-economic impact. Treatment modalities are either conservative or surgical. Conservative treatment involves local treatment and compression therapy. Surgical treatment of venous ulcers is based on correcting venous hypertension, by treating incompetent superficial, deep, and perforating veins. A prospective randomized multicenter trial comparing surgical treatment (combined superficial and perforating vein surgery) with ambulatory compression therapy was conducted during 1998 and 2001. This paper presents the results of a 10-year follow-up period of this trial. Materials and methods All patients enrolled in the original prospective trial were approached and invited for additional examination and duplex ultrasound evaluation. Secondary, disease specific and generic quality-of-life (QoL) was assessed. Current ulcer state and recurrence during the follow-up period was assessed. Results After a mean of 97 months follow up, 80 (41%) out of 196 legs could be inspected. The incidence of “ulcer-free”, the main outcome, was significantly ( p = 0.007) higher in the surgical group (58.9%), compared to the conservative group (39.6%). Observed ulcer recurrence was 48.9% for the surgical group and 94.3% for the conservative group. The number of incompetent perforating veins appears to be a significant ( p < 0.001) risk factor for not being ulcer-free. Disease specific QoL showed no significant difference between the surgical and conservative groups. Conclusions The addition of surgical treatment in patients with venous ulceration leads to a significantly higher chance of being ulcer-free, than just ambulatory compression therapy. This effect persists after 10 years of follow up. The number of incompetent perforating veins has a significant effect on the ulcer-state and recurrence.
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Affiliation(s)
- WB van Gent
- Department of Venous Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - FS Catarinella
- Department of Venous Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - YL Lam
- Department of Venous Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - FHM Nieman
- Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - IM Toonder
- Department of Venous Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - AC van der Ham
- Department of Vascular Surgery, Sint Franciscus Gasthuis, Rotterdam, The Netherlands
| | - CHA Wittens
- Department of Venous Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
- Department of Vascular Surgery, Universitäts Klinikum, Aachen, Germany
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16
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Whiteley MS, O'Donnell TF. Debate: whether venous perforator surgery reduces recurrences. J Vasc Surg 2014; 60:796-803. [PMID: 25154966 DOI: 10.1016/j.jvs.2014.06.102] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Superficial venous surgery and perforator vein surgery, specifically, have a long and varied history in the evolution of vascular surgery, especially because venous disease continues to be extremely common. As with other areas of our specialty, perforator vein procedures have progressed from being purely open operations to becoming less invasive procedures. Despite this, there remains much discussion (as well as overt disagreement) about whether perforator vein surgery is actually appropriate and beneficial in the first place. Surgeons have no level I evidence from randomized controlled studies to determine whether perforator vein surgery does or does not reduce the chances of recurrence of superficial venous varicosities, so we must rely on the evidence as it currently is. Perhaps not surprisingly, our two experts have assembled divergent opinions on the role of perforator venous surgery in contemporary practice.
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Affiliation(s)
- Mark S Whiteley
- The Whiteley Clinic, Guildford and London; and Faculty of Health and Biomedical Sciences, University of Surrey, Guildford, United Kingdom.
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17
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O'Donnell TF. Part Two: Against the Motion. Venous Perforator Surgery is Unproven and Does not Reduce Recurrences. Eur J Vasc Endovasc Surg 2014; 48:242-6. [DOI: 10.1016/j.ejvs.2014.06.045] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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18
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O'Donnell TF, Passman MA, Marston WA, Ennis WJ, Dalsing M, Kistner RL, Lurie F, Henke PK, Gloviczki ML, Eklöf BG, Stoughton J, Raju S, Shortell CK, Raffetto JD, Partsch H, Pounds LC, Cummings ME, Gillespie DL, McLafferty RB, Murad MH, Wakefield TW, Gloviczki P. Management of venous leg ulcers: clinical practice guidelines of the Society for Vascular Surgery ® and the American Venous Forum. J Vasc Surg 2014; 60:3S-59S. [PMID: 24974070 DOI: 10.1016/j.jvs.2014.04.049] [Citation(s) in RCA: 396] [Impact Index Per Article: 39.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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19
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Winokur RS, Khilnani NM. Superficial Veins: Treatment Options and Techniques for Saphenous Veins, Perforators, and Tributary Veins. Tech Vasc Interv Radiol 2014; 17:82-9. [DOI: 10.1053/j.tvir.2014.02.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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20
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Toonder IM, Lam YL, Lawson J, Wittens CHA. Cyanoacrylate adhesive perforator embolization (CAPE) of incompetent perforating veins of the leg, a feasibility study. Phlebology 2014; 29:49-54. [DOI: 10.1177/0268355514529696] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Consideration of treating incompetent perforating veins remains a conundrum based on scientific evidence available till date. While subfascial endoscopic perforator surgery (SEPS) proved to be a worthy alternative for open surgery, other even less invasive techniques were being introduced by the late nineties of the last century. Percutaneous thermo-ablation techniques are still being used today and seem more effective than non-thermal techniques. However, thermal techniques require anaesthesia and potentially may cause inadvertent damage to surrounding tissues such as nerves. Cyanoacrylate adhesive has a proven record, but not for the treatment of chronic venous disease of the leg. Innovation has led to the development of the VenaSeal® Sapheon Closure System which has been designed to use a modified cyanoacrylate glue as a new therapy for truncal vein incompetence. This paper explores the feasibility of ultrasound guided cyanoacrylate adhesive perforator embolization (CAPE). Results show a 76% occlusion rate of incompetent perforating veins without serious complications leading to the conclusion that further investigation with a dedicated delivery device in a larger patient population is warranted.
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Affiliation(s)
- Irwin M Toonder
- Maastricht University Medical Centre, Department of Vascular Surgery, the Netherlands
| | - Yee Lai Lam
- Maastricht University Medical Centre, Department of Vascular Surgery, the Netherlands
| | - James Lawson
- Maastricht University Medical Centre, Department of Dermatology, the Netherlands
| | - Cees HA Wittens
- Maastricht University Medical Centre, Department of Vascular Surgery, the Netherlands
- Universitätsklinikum Aachen, Dept of Vascular Surgery, Germany
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21
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van Gent WB, Wittens CHA. Influence of perforating vein surgery in patients with venous ulceration. Phlebology 2013; 30:127-32. [DOI: 10.1177/0268355513517685] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objectives The exact role of perforating vein surgery is still unclear. The aim of this study is to analyze the influence of perforating vein surgery in patients with venous ulceration. Methods This study was part of a randomized controlled trial in which conservative and surgical treatment of venous ulceration was compared. It is a secondary analysis of prospectively gathered data. Ninety-seven active leg ulcers were surgically treated with a subfascial endoscopic perforating vein surgery (SEPS) procedure. Concomitant superficial venous incompetence was treated with flush saphenopopliteal ligation and/or saphenofemoral ligation and limited stripping of the great saphenous vein. All patients were also treated with ambulatory compression therapy. Ulcer healing and recurrences are described in detail. To measure the completeness of the SEPS procedure duplex ultrasonography was performed on each patient before and 6 weeks and 12 months after surgery. Also newly formed perforators after surgery were scored and their influence was analyzed. Results Analyses were performed on 94 ulcerated legs with a mean follow-up of 29 months. In all treated legs, only 45% all perforators were treated. In 55% one (29%) or more (26%) perforators were missed. Healing was not significantly influenced by the number of remaining incompetent perforating veins, but recurrence was significantly higher in patients who had incomplete SEPS procedure ( p = 0.007 log-rank). New incompetent perforating veins did not affect ulcer healing or recurrence. The plotted location of new perforators did not show a pattern. Deep vein incompetence and treatment of superficial venous incompetence had no significant influence on healing or recurrence rates in a complete or incomplete SEPS procedure. Conclusion In this series a well-performed SEPS procedure lowers the venous ulcer recurrence rate significantly, indicating the clinical importance of incompetent perforating veins in patients with an active venous ulcer.
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Affiliation(s)
- WB van Gent
- Department of Vascular Surgery, Groene Hart Hospital, Gouda, The Netherlands
| | - CHA Wittens
- Department of Vascular Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
- Department of Vascular Surgery, Universitätsklinikum Aachen, Aachen, Germany
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22
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Abstract
Recently published evidence-based guidelines of the Society for Vascular Surgery (SVS) and the American Venous Forum (AVF) include recommendations for evaluation, classification, outcome assessment and therapy of patients with varicose veins and more advanced chronic venous insufficiency (CVI). The need for such guidelines has been evident since imaging techniques and minimally invasive technologies have progressed by leaps and bounds and radiofrequency ablation, laser and sclerotherapy have largely replaced classical open surgery of saphenous stripping. This report reviews the most important guidelines recommended by the SVS/AVF Venous Guideline Committee. It is obvious, however, that some of the technology that is recommended in North America is either not available or not affordable in some parts of the world for patients with varicose veins and CVI. The readers are urged therefore to also consult the guidelines of their national societies, recent publications of the National Institute for Clinical Excellence and the Venous Forum of the Royal Society of Medicine. Venous specialists should also keep in mind that scientific evidence should always be combined with the physician's clinical experience and the patient's preference when the best treatment is selected for an individual patient.
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Affiliation(s)
- P Gloviczki
- Division of Vascular and Endovascular Surgery, 200 First Street SW, Mayo Clinic, Rochester, MN 55905, USA.
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23
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Galanopoulos G, Lambidis C. Minimally invasive treatment of varicose veins: Endovenous laser ablation (EVLA). Int J Surg 2012; 10:134-9. [PMID: 22373866 DOI: 10.1016/j.ijsu.2012.02.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2011] [Revised: 02/19/2012] [Accepted: 02/21/2012] [Indexed: 11/27/2022]
Abstract
Varicose veins are a frequently encountered medical condition. In the era of minimally invasive surgery, several techniques, in the treatment of varicose veins, have been developed in the last few years. One of the most frequently used new techniques is endovenous laser ablation. Fibrotic sealing of the treated vein lumen is the final result. The vein ablation is obtained under local - tumescent anaesthesia and the patients can be treated in an office setting with immediate return to full activity. Safety and effectiveness seem to be the major characteristics and advantages of this technique.
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24
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Gloviczki P, Comerota AJ, Dalsing MC, Eklof BG, Gillespie DL, Gloviczki ML, Lohr JM, McLafferty RB, Meissner MH, Murad MH, Padberg FT, Pappas PJ, Passman MA, Raffetto JD, Vasquez MA, Wakefield TW. The care of patients with varicose veins and associated chronic venous diseases: Clinical practice guidelines of the Society for Vascular Surgery and the American Venous Forum. J Vasc Surg 2011; 53:2S-48S. [PMID: 21536172 DOI: 10.1016/j.jvs.2011.01.079] [Citation(s) in RCA: 844] [Impact Index Per Article: 64.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2011] [Revised: 01/12/2011] [Accepted: 01/15/2011] [Indexed: 12/20/2022]
Affiliation(s)
- Peter Gloviczki
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, Minnesota 55905, USA.
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25
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Nelzén O, Fransson I. Early results from a randomized trial of saphenous surgery with or without subfascial endoscopic perforator surgery in patients with a venous ulcer. Br J Surg 2010; 98:495-500. [DOI: 10.1002/bjs.7370] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/28/2010] [Indexed: 11/06/2022]
Abstract
Abstract
Background
The aim was to clarify the role of incompetent perforators (IPs) in venous leg ulcers. This short-term report focused on safety, patient satisfaction and the fate of IPs after subfascial endoscopic perforator surgery (SEPS), or saphenous surgery alone.
Methods
Patients aged 30–78 years with an open or recently healed venous ulcer, and with an incompetent saphenous vein and IPs, were allocated randomly to saphenous surgery alone, or in combination with SEPS. A control duplex scan was performed 6–9 months after surgery, and clinical follow-up was scheduled after 1 week, 3 and 12 months. A standard questionnaire was completed at each clinical visit.
Results
Seventy-five patients were enrolled; 37 had SEPS and 38 had saphenous surgery alone. SEPS prolonged the operation by a median of 15 min (P = 0·003). Duplex imaging revealed significantly more remaining IPs in the no-SEPS group (P < 0·001). Compared with the preoperative scan, significantly more legs were free from IPs in the SEPS group compared with the no-SEPS group (21 of 36 versus 7 of 37 respectively; P < 0·001). There were no other major outcome differences between the groups.
Conclusion
There was no short-term clinical benefit from adding SEPS to saphenous surgery in patients with varicose ulcers and IPs, although SEPS reduced the number of perforators remaining after 1 year.
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Affiliation(s)
| | - O Nelzén
- Vascular Surgery Unit, Skaraborg Hospital/Kärnsjukhuset, Skövde, Sweden
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - I Fransson
- Skaraborg Leg Ulcer Centre and Department of Vascular Surgery, Skaraborg Hospital/Kärnsjukhuset, Skövde, Sweden
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26
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O'Donnell TF. Reply to letter regarding: ‘The role of perforators in chronic venous insufficiency’ by TF O'Donnell. Phlebology 2010;25:3–10. Phlebology 2010. [DOI: 10.1258/phleb.2010.010r01] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- T F O'Donnell
- Benjamin Andrews Professor of Surgery (Emeritus), Tufts University School of Medicine and Director of the Vein Centers at Tufts Medical Center and Dedham Medical Associates
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27
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The Rationale for the Treatment of Perforating Veins in Advanced Chronic Venous Insufficiency. Dis Mon 2010; 56:658-62. [DOI: 10.1016/j.disamonth.2010.06.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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