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Türkmen U. Single-center clinical experience of cyanoacrylate embolization method for incompetent perforating veins in treating CEAP-6 patients. J Vasc Surg Venous Lymphat Disord 2024:101939. [PMID: 38960130 DOI: 10.1016/j.jvsv.2024.101939] [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: 02/17/2024] [Revised: 06/05/2024] [Accepted: 06/16/2024] [Indexed: 07/05/2024]
Abstract
OBJECTIVE The most severe form of chronic venous insufficiency includes venous leg ulcers in the CEAP-6 stage. The aim of this study is to evaluate the relationship between incompetent perforator veins occluding with cyanoacrylate and closure of perforator veins and healing of venous leg ulcers in patients at the CEAP-6 stage. METHODS A total of 187 patients who underwent cyanoacrylate application to incompetent perforator veins due to venous leg ulcers from 2018 to 2021 were retrospectively reviewed. Twelve months after the procedure, patients were evaluated for perforator vein closure, ulcer diameter, and Venous Clinical Severity Scale. Receiver operating characteristic analysis was used to estimate the probability of postoperative nonocclusion of the perforating vein based on the preoperative ulcers' diameters and the perforating veins' mean diameters. Univariate and multivariate binary logistic regression analyses were conducted to identify the risk factors associated with incomplete closure of the perforating vein. RESULTS At the 12 months, 87.1% of patients experienced incompetent perforator veins closure, leading to complete healing of venous leg ulcers. Preoperative ulcer diameter significantly decreased from 7.20 ± 3.48 cm2 to 0.28 ± 0.77 cm2 after the procedure (P < .001). On average, 3.5 ± 1.01 perforating veins were treated, with a diameter of 4.09 ± 0.41 mm. No postoperative paresthesia or deep vein thrombosis occurred. Preoperative Venous Clinical Severity Scale scores decreased significantly from 17.85 ± 3.06 to 8.03 ± 3.53 postoperatively (P < .001). Patients with nonoccluded perforating veins had larger preoperative ulcer diameters (13.77 ± 1.78 cm2) than those with occluded perforating veins (6.24 ± 2.47 cm2; P < .001). The mean perforating vein diameter was also larger in nonoccluded perforating veins patients (4.45 ± 0.41 mm) than in occluded perforating veins patients (4.04 ± 0.38 mm; P < .001). The sensitivity, specificity, and accuracy of the preoperative ulcer diameter cutoff point of 11.25 cm2 for the possibility of postoperative nonocclusion of perforating veins were 100% each. In contrast, those for the preoperative mean perforating vein diameter cutoff point of 4.15 mm were determined as 66.7%, 79.1%, and 77.5%, respectively. The presence of diabetes mellitus increased the likelihood of incompetent perforator veins, remaining open by 3.4 times (95% confidence interval: 1.11-10.44; P = .032), whereas a 1 mm larger mean perforating vein diameter increased this likelihood by 9.36 times (95% confidence interval: 3.47-25.29; P < .001). CONCLUSIONS This study demonstrates that occlusion of incompetent perforator veins with cyanoacrylate is effective, safe, and associated with low complication rates in CEAP-6 patients. The findings support that cyanoacrylate occlusion of perforator veins may be a valuable option in the treatment of venous leg ulcers.
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Affiliation(s)
- Ufuk Türkmen
- Department of Cardiovascular Surgery, Hitit University Faculty of Medicine, Corum, Türkiye.
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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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Kiernan A, Fahey B, Boland F, Aherne T. A systematic review and meta-analysis of concomitant truncal and perforator surgery. J Vasc Surg Venous Lymphat Disord 2023; 11:648-656.e3. [PMID: 36736858 DOI: 10.1016/j.jvsv.2022.12.068] [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: 09/02/2022] [Revised: 12/23/2022] [Accepted: 12/27/2022] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Incompetent perforator veins are encountered frequently during ultrasound assessment of the venous system in chronic venous disease. Some studies have shown that concomitant treatment of truncal and perforator incompetence improves ulcer healing, yet a Cochrane review was unable to determine the potential benefits of perforator surgery in venous ulcer management due to poor quality evidence. This study aims to establish the exact role of concomitant treatment in patients with chronic venous disease. METHODS A search of online databases including MEDLINE, Embase, and Cochrane was performed in March 2022. All studies comparing the outcomes of concomitant superficial venous plus perforator surgery with standard therapy were included. Variables assessed included ulcer healing, time to healing, and ulcer recurrence. Disease severity and quality of life, vein occlusion rates, number of incompetent perforator veins on duplex ultrasound post treatment, and reintervention and complication rates were also analyzed. Data were pooled using a random effects model. RESULTS Seven studies (872 limbs) were included for analysis. Included studies were of reasonable methodological quality. Ulcer healing rates were similar in each group (relative risk [RR], 1.07; 95% confidence interval [CI] 0.96-1.19; P = .23). Two studies reported no difference in mean time (days) to ulcer healing between groups (mean difference, -14.60; 95% CI, -34.57 to 5.38; P = .15; I2 = 0%; P = .56). Ulcer recurrence was significantly lower in the concomitant group (3.7% vs 44%) (RR, 0.21; 95% CI, 0.07- 0.65; P = .007; I2 = 43%; P = .17). Overall, there was no difference in disease severity measured at 12-month follow-up, with a weighted mean difference between groups of -0.88 (95% CI, -2.05 to 0.29; P = .14; I2 = 84%; P = .002). Quality of life was reported in only one study. The total number of perforator veins identified at follow-up duplex ultrasound was significantly lower in the concomitant group (22.4% vs 89%) compared with standard therapy (RR, 0.31; 95% CI, 0.19-0.53; P < .0001; I2 = 88%; P = .0002). There was no difference between groups for occlusion rates of treated great saphenous vein or incompetent perforators (RR, 2.22; 95% CI, 0.10-49.74; P = .61). Reported minor (RR, 0.98; 95% CI, 0.63-1.52; P = .92) and thrombotic complications (RR, 2.04; 95% CI, 0.59-6.99; P = .26) were similar between groups. CONCLUSION Concomitant truncal and perforator surgery is comparable to standard therapy in terms of ulcer healing, safety, and efficacy. Meta-analysis suggests that concomitant treatment could significantly reduce ulcer recurrence rates, but included studies were subject to some biases and short follow-up. Concomitant treatment may be considered to prevent recurrence rather than improve ulcer healing.
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Affiliation(s)
- Aoife Kiernan
- Royal College of Surgeons in Ireland, Dublin, Ireland; University of Edinburgh, Edinburgh, Scotland.
| | - Brian Fahey
- Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Fiona Boland
- Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Thomas Aherne
- Royal College of Surgeons in Ireland, Dublin, Ireland
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Pihlaja T, Vanttila LM, Ohtonen P, Pokela M. Factors associated with delayed venous ulcer healing after endovenous intervention for superficial venous insufficiency. J Vasc Surg Venous Lymphat Disord 2022; 10:1238-1244. [PMID: 35961629 DOI: 10.1016/j.jvsv.2022.07.008] [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: 04/11/2022] [Revised: 07/05/2022] [Accepted: 07/17/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE This retrospective trial analyzed the effect of predetermined variables on venous ulcer healing after endovenous ablation of insufficient veins. METHODS A total of 259 patients presenting 273 venous leg ulcers (VLUs) at Oulu University Hospital vascular outpatient clinic between January 2010 and December 2020 were included in the study. In addition to compression therapy, all patients received endovenous ablation (endothermal ablation and/or foam sclerotherapy) to promote venous healing. The hazard ratio (HR) for an ulcer to heal was analyzed in univariate analysis of predetermined factors, including age, sex, recurrent venous ulcer, presence of great saphenous vein or small saphenous vein reflux, persistent superficial vein reflux after ablation, recanalization in treated segments, ulcer age, body mass index >35 kg/m2, history of deep vein thrombosis, history of erysipelas, ability to move, smoking, hypertension, atrial fibrillation, coronary artery disease, diabetes mellitus, and cardiac insufficiency. Logistic regression was used in a multivariate analysis to identify independent risk factors for ulcer healing. RESULTS In the univariate analysis, healing was negatively associated with persistent superficial vein reflux after ablation (HR, 0.117; 95% confidence interval [CI], 0.088-0.354), recanalization in treated segments (HR, 0.161; 95% CI, 0.060-0.433), nonambulatory patient (HR, 0.322; 95% CI, 0.130-0.800), history of deep vein thrombosis (HR, 0.518; 95% CI, 0.294-0.910), and presence of small saphenous vein reflux (HR, 0.565; 95% CI, 0.384-0.830). Independent risk factors included persistent superficial vein reflux after ablation (HR, 0.123; 95% CI, 0.0051-0.295). All the patients in the persistent superficial vein reflux group had their VLUs eventually healed after further endovenous treatment. CONCLUSIONS When treating patients with VLUs, persistent superficial vein reflux after ablation was negatively associated with ulcer healing. After additional endovenous ablative treatment, ulcers with persistent reflux eventually healed.
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Affiliation(s)
- Toni Pihlaja
- Department of Vascular Surgery, Oulu University Hospital, Oulu, Finland; Medical Research Center Oulu, University of Oulu, Oulu, Finland.
| | | | - Pasi Ohtonen
- Division of operative care, Oulu University Hospital, Oulu, Finland; Medical Research Center Oulu, University of Oulu, Oulu, Finland
| | - Matti Pokela
- Department of Vascular Surgery, Oulu University Hospital, Oulu, Finland
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Eisele RM, Kirsch U. Erste Erfahrungen mit einem neuen Radiofrequenzsystem zur endovenösen Perforanstherapie. PHLEBOLOGIE 2022. [DOI: 10.1055/a-1722-0175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Zusammenfassung
Einführung Die Behandlung der Perforantenvarikose (PV) gehört zu den großen Herausforderungen in der Phlebologie – nicht nur aufgrund der Vergesellschaftung mit chronischen Ulzera crurium und der Rezidivrate. Endovenöse Verfahren der Perforantenablation (EPA) unterliegen technischen Schwierigkeiten. Wir berichten von einer ersten Serie der EPA mit einem neuartigen Radiowellensystem.
Material, Patienten und Methoden Ausschließlich isolierte PV wurden in die Studie aufgenommen. Zur Diagnosestellung wurden dopplersonografische Untersuchungen (DU) durchgeführt. Die ultraschallgeführte EPA erfolgt unter sterilen Kautelen in der ambulanten Operationsabteilung. Postinterventionelle DU wurden nach einem Tag und 14 Tagen, 5 Wochen sowie 3, 6 und 12 Monaten terminiert. Im Falle einer Rekanalisierung wurde eine Schaumsklerosierung angestrebt.
Ergebnisse Neun PV wurden behandelt. Der durchschnittliche Energieeintrag betrug 969J. Nach einem medianen Nachuntersuchungszeitraum von 257 Tagen betrug die primäre Verschlussrate 75%, die sekundäre nach Schaumsklerosierung 89%. Die minimale Komplikationsrate trug zu einer hohen Patientenakzeptanz bei.
Schlussfolgerung Die EPA zur Behandlung der PV mit dem neuen Radiowellensystem hat sich als wirksam und verträglich bewährt. Weiteren Untersuchungen wird es vorbehalten sein, die endgültige Rolle der EPA in der Behandlung von PV zu definieren.
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A Systematic Review About Outcomes of Percutaneous Treatment Modalities for Pathologic Saphenous And Perforating Veins. J Vasc Surg Venous Lymphat Disord 2022; 10:1172-1183.e5. [DOI: 10.1016/j.jvsv.2022.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 03/14/2022] [Indexed: 11/21/2022]
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7
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De Maeseneer MG, Kakkos SK, Aherne T, Baekgaard N, Black S, Blomgren L, Giannoukas A, Gohel M, de Graaf R, Hamel-Desnos C, Jawien A, Jaworucka-Kaczorowska A, Lattimer CR, Mosti G, Noppeney T, van Rijn MJ, Stansby G, Esvs Guidelines Committee, Kolh P, Bastos Goncalves F, Chakfé N, Coscas R, de Borst GJ, Dias NV, Hinchliffe RJ, Koncar IB, Lindholt JS, Trimarchi S, Tulamo R, Twine CP, Vermassen F, Wanhainen A, Document Reviewers, Björck M, Labropoulos N, Lurie F, Mansilha A, Nyamekye IK, Ramirez Ortega M, Ulloa JH, Urbanek T, van Rij AM, Vuylsteke ME. Editor's Choice - European Society for Vascular Surgery (ESVS) 2022 Clinical Practice Guidelines on the Management of Chronic Venous Disease of the Lower Limbs. Eur J Vasc Endovasc Surg 2022; 63:184-267. [PMID: 35027279 DOI: 10.1016/j.ejvs.2021.12.024] [Citation(s) in RCA: 224] [Impact Index Per Article: 112.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 11/12/2021] [Indexed: 01/12/2023]
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The need for perforator treatment after VenaSeal and ClosureFast endovenous saphenous vein closure in CEAP 6 patients. J Vasc Surg Venous Lymphat Disord 2021; 9:1510-1516. [PMID: 34111593 DOI: 10.1016/j.jvsv.2021.04.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 04/08/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The authors have previously demonstrated that VenaSeal (Medtronic, Inc, Minneapolis, Minn) adhesive, compared with radiofrequency ablation (RFA, ClosureFast; Medtronic, Inc), in treatment of refluxing saphenous veins in CEAP 6 limbs, results in shorter healing times of venous ulcers. The authors hypothesize that the longer treated length possible with VenaSeal's nonthermal modality may affect the number of critical refluxing perforators contributing to the nonhealing wound. This follow-up study compares the need for follow-up treatment of perforator veins after saphenous vein treatment with either radiofrequency ablation (ClosureFast RFA) or adhesive closure (VenaSeal). METHODS A multi-institutional retrospective review of CEAP 6 patients who had closure of their saphenous veins from 2015 to 2020 was conducted. Patients who underwent follow-up treatment of perforator veins were grouped according to their method of initial management of their saphenous veins. The primary end point was incidence of a perforator procedure after ClosureFast or VenaSeal ablation. Secondary end points included sclerotherapy to facilitate wound healing. Bivariate analysis used the χ2 test, Fisher exact test, t-test, and Wilcoxon rank sum test. A P value of <.05 defined statistical significance. RESULTS There were 119 CEAP 6 patients with saphenous closure: 51 limbs treated with VenaSeal and 68 with RFA. Median follow-up was 105 days (interquartile range: 44, 208). All limbs achieved wound healing during the study period. Mean time to wound healing post index procedure was shorter for VenaSeal than RFA (72 vs 293.8 days, P > .0009), as was median time (43 vs 104 days, P = .001). More limbs treated with RFA had previous known deep vein thrombosis (29% vs 10%, P = .009), deep venous insufficiency (82% vs 51%, P = .0003), and perforator reflux (57% vs 29%, P = .002). Limbs with identified follow-up perforator reflux treated with RFA had a higher prevalence of initially treated saphenous veins with RFA compared with those treated with VenaSeal (49% vs 27%, P = .003). There was no difference between the methods of vein closure and use of concurrent sclerotherapy. CONCLUSIONS ClosureFast and VenaSeal are both effective and safe modalities of saphenous ablation, but VenaSeal treatment was associated with less perforator RFA intervention.
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Venography and Selective Ablation for Recurrent Varices after Surgery Using Radiofrequency Ablation Catheter. Case Rep Vasc Med 2021; 2021:6687450. [PMID: 33777474 PMCID: PMC7972857 DOI: 10.1155/2021/6687450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 02/20/2021] [Accepted: 03/01/2021] [Indexed: 11/17/2022] Open
Abstract
Recurrent varices after surgery (REVAS) is a common problem with no established treatment. Ultrasonography is a hard method to identify the source of veins that cause REVAS, especially in obese patients with thick thighs. Here, we report the case of a 64-year-old obese patient who previously underwent endothermal venous ablation for her right great saphenous vein. The patient presented with right leg swelling and venous ulceration due to REVAS. Although the source of REVAS was unclear because the patient had thick thighs on ultrasonography assessment, venography revealed that the source of REVAS was the incompetent perforator vein (IPV). Selective ablation for the IPV with radiofrequency ablation catheter was performed. We could ablate the target veins selectively so as not to ablate within the deep vein. The patient remains asymptomatic for 2 years after the procedure, and there has been no recurrence of her varicose veins. Venography allows better visualization of the source of REVAS than ultrasonography. With selective ablation, it is especially effective procedure in obese patients, in whom it is difficult to identify and access the source of REVAS with ultrasonography.
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Welch HJ, Schul MW, Monahan DL, Iafrati MD. Private payers' varicose vein policies are inaccurate, disparate, and not evidence based, which mandates a proposal for a reasonable and responsible policy for the treatment of venous disease. J Vasc Surg Venous Lymphat Disord 2021; 9:820-832. [PMID: 33684590 DOI: 10.1016/j.jvsv.2020.12.076] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 12/17/2020] [Indexed: 10/22/2022]
Abstract
Varicose veins afflict more than one in five Americans, and although varicose veins may be an asymptomatic cosmetic concern in some, many others experience symptoms of pain, aching, heaviness, itching, and swelling. More advanced venous disease can result from untreated venous insufficiency. The complications of chronic venous disease, including bleeding, thrombosis, and ulceration, are seen in up to 2 million Americans annually. Numerous reports have documented venous disease adversely affects quality of life and that treatment of venous disease can improve quality of life. It has previously been documented that private insurers, and Centers for Medicare & Medicaid Services subcontractors for that matter, have disparate policies that in many instances are self-serving, contain mistakes, use outdated evidence, and disregard evidence-based guidelines. The two leading venous medical societies, the American Venous Forum and the American Venous and Lymphatic Society, have come together to review the varicose vein coverage policies of seven major U.S. private medical insurance carriers whose policies cover more than 150 million Americans. The authors reviewed the policies for venous disease and, if significant gaps or inconsistencies are found, we hope to point them out, and, finally, to propose a thoughtful and reasonable policy based on the best available evidence.
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Affiliation(s)
- Harold J Welch
- Department of Vascular Surgery, Lahey Hospital and Medical Center, Burlington, Mass.
| | - Marlin W Schul
- Lafayette Regional Vein and Laser Center, Lafayette, Ind
| | | | - Mark D Iafrati
- Department of Vascular Surgery, Tufts Medical Center, Boston, Mass
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11
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A systematic review on the treatment of nonhealing venous ulcers following successful elimination of superficial venous reflux. J Vasc Surg Venous Lymphat Disord 2021; 9:1071-1076.e1. [PMID: 33647527 DOI: 10.1016/j.jvsv.2020.12.085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 12/21/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Nonhealing leg ulcers are frequently associated with the saphenous vein reflux. Despite the success of endovascular ablations, there are patients who either fail to heal or develop recurrent ulcers. This systematic review aims to summarize the available evidence on how to treat these patients after successful elimination of superficial reflux. METHODS A systematic review was performed following the PRISMA guidelines. The MEDLINE and Embase databases were searched for full text articles in English from 1946 to July 31, 2020. All articles that did not specifically mention the treatment of persistent venous ulcers or superficial venous reflux associated with healed or active venous ulcers were eliminated. The remaining abstracts were read for mention of either recurrent or persistent venous ulcers and, if mentioned, the full article was reviewed. All study designs were included. Study selection, data extraction and risk of bias assessment were performed by two independent reviewers. RESULTS Four eligible studies including a total of 161 patients (177 limbs) with C6 disease were included in the review after the screening of 546 identified articles. A total of 62 patients were treated for persistent or recurrent venous ulcers after treatment of superficial reflux. Treatments included four-layer compression dressings, repeat ablations of superficial veins, and endovenous ablation of incompetent perforator veins. Overall, successful healing was noted in 50% of patients undergoing repeat ablative procedures, 100% of patients treated solely with four-layer compression dressings, and 90% of patients treated with compression and successful ablation of incompetent perforator veins. Across all studies the presence of deep vein reflux was 31% (50 of 164 limbs), post-thrombotic (secondary) ulcers 13.7% (16 of 117), and proximal obstruction was present in a single patient. Superficial venous reflux was treated using endovenous ablation (either radiofrequency ablation or laser), foam sclerotherapy, and endovenous radiofrequency ablation with or without microphlebectomy procedures. The frequency of persistent ulcers after elimination of superficial reflux ranged from 2.3% at 2 years after the intervention to 21.1% at 1 year with follow-up ranging from 6 to 52 months. CONCLUSIONS Although further studies are warranted to improve the quality of evidence, it seems that additional ablative procedures to address incompetent perforating veins and persistent superficial reflux in combination with ongoing compression therapy is effective in healing persistent or recurrent venous ulcers after the elimination of superficial venous reflux.
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12
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Wang CM, Zhao SL, Feng QC, Gai S, Li X. One-year outcomes of radiofrequency ablation of incompetent perforator veins using the radiofrequency stylet device: Cohort study from East Asia. Phlebology 2020; 36:268-274. [PMID: 33201775 DOI: 10.1177/0268355520973488] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
OBJECTIVES The present study was designed to assess outcomes of patients undergone radiofrequency ablation (RFA) for their incompetent perforator veins (IPVs) with ClosureFast stylets. METHODS Data of 165 IPVs in 138 limbs of 117 consecutive patients between July 2017 to Nov. 2019 were retrospectively reviewed. Primary endpoints (technical success rate, complications) and secondary endpoints (VCSS) were analyzed. RESULTS The immediate technical success rate was 100%. There were no major complications. The rate of ecchymosis and induration was 5.8%. 129/165 IPVs in 79.5% (93/117) patients had achieved sonographic evaluation at 1 year followed-up, in which 3 perforators were recanalized. VCSS scores at pre-operation and 1-year follow-up were 5.77 ± 1.88 and 2.70 ± 1.39, respectively (t= 29.644, P= .000). CONCLUSIONS In conclusion, RFA is safe and effective for the treatment of IPVs. At the 1-year follow-up, the RFA of IPVs showed a low recanalization rate and had a satisfactory improvement on VCSS.
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Affiliation(s)
- Chang-Ming Wang
- Department of Vascular Surgery and Interventional Radiology, 66482Peking University Third Hospital, Beijing, China
| | - Shi-Lu Zhao
- Department of Vascular Surgery and Interventional Radiology, 66482Peking University Third Hospital, Beijing, China
| | - Qi-Chen Feng
- Department of Vascular Surgery and Interventional Radiology, 66482Peking University Third Hospital, Beijing, China
| | - Shuo Gai
- Department of Vascular Surgery and Interventional Radiology, 66482Peking University Third Hospital, Beijing, China
| | - Xuan Li
- Department of Vascular Surgery and Interventional Radiology, 66482Peking University Third Hospital, Beijing, China
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McNamara SA, Cahn BA, Sanders M, Lopez AJ. Venous Procedures to Treat Venous Leg Ulcers. CURRENT DERMATOLOGY REPORTS 2020. [DOI: 10.1007/s13671-020-00318-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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14
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Durmaz MS, Kesimal U, Ünal HA, Özbakır B. Evaluation of perforating venous insufficiency with shear wave elastography: a preliminary study. J Ultrasound 2020; 24:463-470. [PMID: 32902811 DOI: 10.1007/s40477-020-00527-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 08/18/2020] [Indexed: 01/17/2023] Open
Abstract
PURPOSE The aim of this study was to investigate the efficacy of shear wave elastography (SWE) in the diagnosis of perforating vein insufficiency, and to determine the applicability of these measurements. METHODS A total of 140 symptomatic patients with a total of 280 lower extremities were investigated. All patients presented with venous insufficiency (VI) symptoms, and received Doppler ultrasound assessment to determine VI and SWE measurements. The SWE values were measured in the adjacent perivenous tissue of the largest Cockett's perforating vein (PV) of both lower extremities, at the level where they pass the fascia. The Cockett's PV diameter and the presence of reflux in Cockett's PV and the great saphenous vein were compared with SWE values in perivenous tissue of PVs. RESULTS The SWE values of the perforating vein insufficiency group were significantly higher than those of the normal PV without insufficiency group (P < 0.001). A significant and positive relation was seen between increased PV diameter and SWE values (P < 0.001) and there was a significant relationship between the presence of perforating vein insufficiency and increase in PV diameter. A statistically significant increase was detected in SWE values for the PV for those with reflux in the great saphenous vein (P < 0.001). The best cut-off values that can be used to detect perforating vein insufficiency were found 34.600 for kPa and 3.375 for m/s. CONCLUSION SWE may be used effectively in addition to conventional Doppler ultrasound examination in diagnosing and following perforating vein insufficiency.
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Affiliation(s)
- Mehmet Sedat Durmaz
- Department of Radiology, Medicine Faculty, Selçuk University, Ardıclı Mahallesi, Celal Bayar Cad. No: 313, Selçuklu, 42250, Konya, Turkey.
| | - Uğur Kesimal
- Department of Radiology, Kepez State Hospital, Antalya, Turkey
| | - Hasan Ali Ünal
- Department of Radiology, Manavgat State Hospital, Antalya, Turkey
| | - Bora Özbakır
- Department of Radiology, Isparta City Hospital, Isparta, Turkey
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Woodburn KR. Endothermal ablation for the treatment of clinically significant incompetent lower limb perforating veins: factors influencing the early outcomes. Phlebology 2020; 36:127-134. [PMID: 32903159 DOI: 10.1177/0268355520955085] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND To review the clinical experience and early outcomes of endothermal perforator ablation. METHOD Retrospective review of an endovenous practice from 2007-2019. Clinically significant incompetent perforators were treated by Endovenous Laser Ablation (EVLA), or segmental radiofrequency ablation (RFA). RESULT Complete data were available for 110 of the 116 symptomatic incompetent perforating veins treated. Radiofrequency ablation of 20 perforators produced a 55% perforator closure rate, while 90 EVLA perforator ablations resulted in a closure rate of 80%. Closure rates with EVLA varied by location and perforator length. Closure rates for truncal ablation were 95.5% for RFA and 97.2% for EVLA. CONCLUSION Early closure rates following endothermal ablation of incompetent lower limb perforating veins are lower than those obtained for truncal ablation. EVLA perforator closure appears to be more effective than segmental RFA in most situations but short treatment lengths and location at the ankle are associated with the poorest outcomes.
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A prospective safety and effectiveness study using endovenous laser ablation with a 400-μm optical fiber for the treatment of pathologic perforator veins in patients with advanced venous disease (SeCure trial). J Vasc Surg Venous Lymphat Disord 2020; 8:805-813. [DOI: 10.1016/j.jvsv.2020.01.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 01/17/2020] [Indexed: 11/21/2022]
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17
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O'Donnell TF. The SeCure trial-The quest for the White Whale and a better harpoon. J Vasc Surg Venous Lymphat Disord 2020; 8:704-705. [PMID: 32800258 DOI: 10.1016/j.jvsv.2020.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 02/03/2020] [Indexed: 11/17/2022]
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18
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Reitz KM, Salem K, Mohapatra A, Liang NL, Avgerinos ED, Singh MJ, Hager E. Complete Venous Ulceration Healing after Perforator Ablation Does Not Depend on Treatment Modality. Ann Vasc Surg 2020; 70:109-115. [PMID: 32603845 DOI: 10.1016/j.avsg.2020.06.051] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 05/06/2020] [Accepted: 06/24/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND Venous leg ulceration (VLU) represents the most advanced form of chronic venous insufficiency (CVI). Persistent VLU that fails to respond to noninvasive treatment requires a minimally invasive endovascular treatment, which may include chemical (ultrasound-guided foam sclerotherapy [UGFS]) and thermal ablation (endovenous laser therapy [EVLT] or radiofrequency ablation [RFA]) targeting incompetent veins. Current guidelines suggest ablation of incompetent perforating veins (IPVs) juxtaposed to active or healed VLU; however, the ideal treatment modality is unknown. We hypothesize that similar to incompetent superficial vein treatment options therapies, VLU healing will be equivalent across minimally invasive IPV treatment options. METHODS Using the Vascular Low Frequency Disease Consortium, adults with VLU across 11 medical centers were retrospectively reviewed (2013-2017). We included those who underwent IPV therapies. The primary outcome was complete ulcer healing over time compared with cumulative hazard curves, log-rank testing, and multivariable Cox proportional hazard regression. Secondary outcomes included number of subsequent procedures, which were compared using negative binomial regression. RESULTS Of the 832 adults with VLU, 158 (19%) were exclusively treated conservatively, and 232 (28%) underwent index treatment for IPV and constitute the full and final cohort. The mean age was 60 ± 14 years, 57% were men, and the mean ulcer area was 3.0 cm2 (interquartile range, 1-6 cm2). Ninety-one (39%) were treated with EVLT, 127 (55%) RFA, and 14 (6%) UGFS. Patients treated with RFA were older (RFA 62 ± 14 years; EVLT 59 ± 14 years; UGFS 52 ± 9 years; P = 0.01), more likely to be men (RFA 68%, n = 86; EVLT 41%, n = 37; UGFS 64%, n = 9; P < 0.001), with a higher frequency of anticoagulation (RFA 36%, n = 46; EVLT 18%, n = 16; UGFS 14%, n = 2; P = 0.005). VLU did not significantly differ in size between groups (RFA 6.2 ± 8; EVLT 4.2 ± 5.4; UGFS 6.1 ± 8; P < 0.001). There were no differences in 1-year ulcer healing rates between groups (P = 0.18). The number of subsequent procedures did not differ by treatment modality (P = 0.47). CONCLUSIONS This multi-institutional retrospective study does not demonstrate any association of IPV treatment modality with differing rates of VLU healing or number of subsequent procedures.
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Affiliation(s)
| | - Karim Salem
- Division of Vascular Surgery, University of Pittsburgh, Pittsburgh, PA
| | | | - Nathan L Liang
- Division of Vascular Surgery, University of Pittsburgh, Pittsburgh, PA
| | | | - Michael J Singh
- Division of Vascular Surgery, University of Pittsburgh, Pittsburgh, PA
| | - Eric Hager
- Division of Vascular Surgery, University of Pittsburgh, Pittsburgh, PA
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Nicolaides A, Kakkos S, Baekgaard N, Comerota A, de Maeseneer M, Eklof B, Giannoukas A, Lugli M, Maleti O, Mansilha A, Myers KA, Nelzén O, Partsch H, Perrin M. Management of chronic venous disorders of the lower limbs. Guidelines According to Scientific Evidence. Part II. INT ANGIOL 2020; 39:175-240. [PMID: 32214074 DOI: 10.23736/s0392-9590.20.04388-6] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
| | | | | | | | | | - Bo Eklof
- American Venous Forum, Hoffman Eastates, IL, USA
| | | | | | | | - Armando Mansilha
- Faculty of Medicine of the University of Porto, Department of Angiology and Vascular Surgery, S. João Hospital, Porto, Portugal
| | | | - Olle Nelzén
- Vascular Surgery Unit, Skaraborg Hospital, Kärnsjukhuset, Skövde, Sweden
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Kusagawa H. Surgery for Varicose Veins Caused by Atypical Incompetent Perforating Veins. Ann Vasc Dis 2019; 12:443-448. [PMID: 31942200 PMCID: PMC6957890 DOI: 10.3400/avd.oa.19-00083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Objective: To clarify the localization of and surgery for atypical incompetent perforating veins (IPVs) other than Dodd, Boyd, Cockett perforators, which have not been previously discussed. Methods: Forty-three atypical IPVs, diagnosed by venous ultrasonography and treated surgically from January 2014 to June 2018, were analyzed from the viewpoint of localization and surgical treatment. Results: All atypical IPVs passed through the fascia in the area between the muscle compartments in the same way as the typical IPV. The IPVs were most commonly located in the posterolateral part of the lower thigh (16), around the popliteal fossa (9), and in the posterolateral part in the lower calf (7). For 42 IPVs, surgery consisted of direct ligation and resection at the fascia level, and foam sclerotherapy was performed for 1 IPV. The blood flow of the perforating vein was blocked under the fascia in 40 IPVs, but to and fro flow at the fascia level remained in 3 IPVs. Conclusion: Atypical IPVs causing varicose veins were most common in the posterolateral part of the lower thigh. For treatment, it is important to ligate and cut them without leaving stumps with related branches outside the fascia under precise ultrasonic observation. (This is a translation of Jpn J Vasc Surg 2018; 27: 461–466.)
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21
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Kamhawy AH, Elbarbary AH, Elhenidy MA, Elwagih AMM. Periulcer Foam Sclerotherapy Injection in Chronic Venous Leg Ulcers Using Near-Infrared Laser for Vein Visualization. INT J LOW EXTR WOUND 2019; 19:63-69. [PMID: 31496316 DOI: 10.1177/1534734619870680] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
High recurrence and high costs of treatment are the main problems with venous ulcer management. Therefore, it is of utmost importance to target the exact pathological cause. The role of cutaneous microvalves reflux in the pathogenesis of these ulcers has been confirmed. In this study, 20 chronic venous leg ulcers were prospectively subjected to foam sclerotherapy injection into periulcer veins using direct visualization by AccuVein AV400. Patients having infected ulcers, acute deep vein thrombosis, hypercoagulability, Ankle-Brachial Index <0.9, pregnancy, and/or allergy to the sclerosant were excluded. Endpoints included rates of ulcer size reduction, complete healing, ulcer recurrence, and procedure-related complications. Aethoxysklerol 1% was used in all cases to produce foam employing the double-syringe system. The mean reduction in ulcer surface area, postinjection, was 75% after 8 weeks and 91% after 12 weeks. Nineteen ulcers (95%) healed in a median time of 8 weeks, range 3 to 17 weeks. At 1 year of follow-up, 18 patients (90%) were still ulcer-free, while 1 patient's ulcer (5%) recurred 19 weeks postinjection. No major complications were encountered. Periulcer foam sclerotherapy injection, guided by vein visualization technology, should be one of the main lines of treatment of venous leg ulcers. It offers good results with regard to rapid ulcer healing and low recurrence rate without major risk. Randomized controlled trials are needed to establish these conclusions.
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22
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de Moraes Silva MA, Flumignan RLG, Miranda F, Cardoso RS, Silva SGDJ, Guedes HJ, Nakano LCU. Protocol for a systematic review and meta-analysis of interventions for pathologic perforator veins in chronic venous disease. BMJ Open 2019; 9:e024088. [PMID: 31048426 PMCID: PMC6502043 DOI: 10.1136/bmjopen-2018-024088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 03/04/2019] [Accepted: 03/08/2019] [Indexed: 01/10/2023] Open
Abstract
INTRODUCTION Perforator veins (PVs) play an important role in the development of chronic venous insufficiency and ulceration. Procedures to eliminate incompetence and reflux in PV may include open surgery, subfascial endoscopic surgery, intravenous ablation techniques and sclerotherapy. With the aim of filling the evidence gap, this is a protocol for a systematic review that will assess the effects of any form of intervention for the treatment of pathologic PVs of the lower limbs in patients with chronic venous disease. METHODS AND ANALYSIS Systematic searches will be carried out in MEDLINE, EMBASE, Cochrane CENTRAL, IBECS and LILACS databases at a minimum without date or language restrictions for relevant randomised controlled trials (RCTs) and quasi-RCTs (trials in which the method of allocation is not truly random). In addition, a search will also be carried out in the WHO International Clinical Trials Registry Platform, in the clinical trial registries of ClinicalTrials.gov and in the grey literature source OpenGrey.eu. The RCT and quasi-RCT comparison techniques isolated or in combination for treating PVs will be considered. Three review authors will independently perform data extraction and quality assessments of data from included studies, and any disagreements will be resolved by discussion. The primary outcomes will be wound healing and pain. Secondary outcomes will include oedema, adverse events, recurrence or recanalisation, quality of life and economic aspects. The Cochrane handbook will be used for guidance. If the results are not appropriate for a meta-analysis in RevManV.5 software (eg, if the data have considerable heterogeneity and are drawn from different comparisons), a descriptive analysis will be performed. ETHICS AND DISSEMINATION Ethics committee approval is not necessary. We intend to update the public registry used in this review, report any important protocol amendments and publish the results in a widely accessible journal. PROSPERO REGISTRATION NUMBER CRD42018092974.
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Affiliation(s)
- Melissa Andreia de Moraes Silva
- Department of Surgery, Division of Vascular and Endovascular Surgery, Universidade Federal de São Paulo, São Paulo, SP, Brazil
- Division of Vascular and Endovascular Surgery, Hospital de Clínicas de Itajubá, Itajubá, MG, Brazil
| | - Ronald Luiz Gomes Flumignan
- Department of Surgery, Division of Vascular and Endovascular Surgery, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Fausto Miranda
- Department of Surgery, Division of Vascular and Endovascular Surgery, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Rodolfo Souza Cardoso
- Division of Vascular and Endovascular Surgery, Hospital de Clínicas de Itajubá, Itajubá, MG, Brazil
| | | | - Henrique Jorge Guedes
- Department of Surgery, Division of Vascular and Endovascular Surgery, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Luis Carlos Uta Nakano
- Department of Surgery, Division of Vascular and Endovascular Surgery, Universidade Federal de São Paulo, São Paulo, SP, Brazil
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Bitner J, Sachdev U, Hager ES, Dillavou ED. Standardized care protocol and modifications to electronic medical records to facilitate venous ulcer healing. J Vasc Surg Venous Lymphat Disord 2019; 7:570-576. [PMID: 30777673 DOI: 10.1016/j.jvsv.2018.11.009] [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] [Received: 06/23/2018] [Accepted: 11/12/2018] [Indexed: 11/15/2022]
Abstract
BACKGROUND Venous ulcers are painful, recurrent, and difficult to heal. Electronic medical records (EMRs) are often not optimized to track wounds. Specialized wound care programs may not interface with office-based records, creating a need to standardize the process of venous ulcer measurement and dressing documentation within existing systems. This work describes the creation of an EMR protocol to track venous ulcer size, to standardize dressings, to address related health issues, and to improve education of the patient. We hypothesized that the institution of an EMR protocol to track clinical features of venous ulcer patients, including wound size and health status, would facilitate wound healing. METHODS We performed a retrospective review of a prospective database from September 2014 to May 2017. Modifications to the EMR included the formation of a venous ulcer patient list, a dressing tracker, calculation of total ulcer area, graphing of ulcer size over time, and images of the wound area. Patient education materials were created through the EMR and loaded into an automatic end-visit printout that emphasized smoking cessation, weight loss, and consultation with specialty services as necessary. Quarterly meetings with the supervising physician were established to review each patient's wound progress and to target areas of improvement. RESULTS During the study period, 204 patients with chronic C5 and C6 disease were observed. Before the start of the project, the healing rate was 53.3%. Wound healing rates improved from 59.5% (quarter 1) to 77.94% (quarter 8). In the quarter before the project started, there were no patients who had quit or cut down on smoking or smokeless tobacco, no patients who were referred for weight loss consultation, and nine who were already patients of bariatric surgery. During the study period, 29% of patients quit smoking, 19% decreased smoking, and 20% cut down smokeless tobacco use. There were 54 patients who underwent advanced arterial evaluation; 175 patients underwent sclerotherapy and 137 patients had endovenous thermal ablation to treat axial reflux in the affected limb. The EMR modification project took 13 months to craft and to implement, with approximately 8 hours of meeting time from the surgical team. CONCLUSIONS A comprehensive care model for venous ulcer patients through EMR modification improved overall patient care, increased communication between providers, and facilitated ulcer healing. EMR modification can be introduced with an acceptable time investment on the part of both the provider and the institutional information technology team.
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Affiliation(s)
- Julie Bitner
- Department of Surgery, Division of Vascular Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Ulka Sachdev
- Department of Surgery, Division of Vascular Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Eric S Hager
- Department of Surgery, Division of Vascular Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pa
| | - Ellen D Dillavou
- Department of Surgery, Division of Vascular Surgery, Duke University Health System, Durham, NC.
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Nieves E, Montealegre C. Rápida cicatrización de la úlcera venosa con técnica TAPIRS-LF con láser, espuma y vendajes multicapa. ANGIOLOGIA 2018. [DOI: 10.1016/j.angio.2018.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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25
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Aurshina A, Ascher E, Mount L, Hingorani A, Marks N, Hingorani A. Success rate and factors predictive of redo radiofrequency ablation of perforator veins. J Vasc Surg Venous Lymphat Disord 2018; 6:621-625. [DOI: 10.1016/j.jvsv.2018.01.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2017] [Accepted: 01/22/2018] [Indexed: 10/17/2022]
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Hao S, Cox S, Monahan TS, Sarkar R. Double prepuncture as a valuable adjunctive technique for complex endovenous ablation. J Vasc Surg Venous Lymphat Disord 2018. [PMID: 28623986 DOI: 10.1016/j.jvsv.2017.03.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE The objective of this study was to characterize the technique and to report the results of double prepuncture used during complex radiofrequency ablation (RFA) in cases of treating multiple incompetent veins or encountering focal obstruction to catheter advancement. METHODS A double prepuncture technique was applied in patients requiring endovascular ablation of multiple veins and patients with great saphenous vein cannulation failure. We treated 13 limbs in 12 patients during a 24-month period with RFA in which the double prepuncture technique was used. Clinical history, operative reports, outcomes, and follow-up were reviewed. RESULTS RFA was performed with the double puncture technique on, collectively, 10 great saphenous veins, 5 small saphenous veins, and 5 anterior accessory saphenous veins. Mean preoperative Clinical, Etiology, Anatomy, and Pathophysiology score was 4.38 ± 1.6. Three limbs required prepuncture because of difficulty in advancing the catheter cephalad through tortuosity and focal obstruction after failure with techniques such as a guidewire, a guide catheter, and manual compression with ultrasound guidance. Ten limbs received planned double prepuncture for multiple adjacent incompetent veins, for which venipuncture and cannulation of the second target vein would be difficult after tumescent application to the first vein. Postoperative ultrasound demonstrated successful closure of all target veins in which the double prepuncture technique was used. One patient had a deep venous thrombosis (7.7%) that resolved without complications. CONCLUSIONS Double prepuncture is a useful technical adjunct both for simultaneous endovenous ablation of multiple adjacent incompetent veins and when catheter passage is impeded. This technique aids in efficient and successful application of endovenous ablation to complex venous anatomy.
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Affiliation(s)
- Scarlett Hao
- Division of Vascular Surgery, Department of Surgery, University of Maryland School of Medicine, Baltimore, Md
| | - Samantha Cox
- Division of Vascular Surgery, Department of Surgery, University of Maryland School of Medicine, Baltimore, Md
| | - Thomas S Monahan
- Division of Vascular Surgery, Department of Surgery, University of Maryland School of Medicine, Baltimore, Md; Department of Surgery, Baltimore Veterans Affairs Medical Center, Baltimore, Md
| | - Rajabrata Sarkar
- Department of Surgery, Baltimore Veterans Affairs Medical Center, Baltimore, Md.
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Tolu I, Durmaz MS. Frequency and Significance of Perforating Venous Insufficiency in Patients with Chronic Venous Insufficiency of Lower Extremity. Eurasian J Med 2018; 50:99-104. [PMID: 30002576 PMCID: PMC6039150 DOI: 10.5152/eurasianjmed.2018.18338] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 01/11/2018] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE The aim of this study was to reveal the frequency and impact of perforating venous insufficiency (PVI) in chronic venous insufficiency (CVI) of lower extremity (LE). MATERIALS AND METHODS Between 2012 and 2017, a total of 1154 patients [781 females (67.68%) and 373 males (32.32%), 228 (19.76%) unilateral and 926 (80.24%) bilateral LE] were examined using Doppler ultrasound (US). A total of 2080 venous systems of LEs [31.4% male (n=653) and 68.6% female (n=1427); 1056 left LEs (50.77%) and 1024 right LEs (49.23%)] were examined. All patients had symptoms of venous insufficiency (VI). RESULTS PVI was revealed in 27.5% (n=571) of LEs. Varicose veins (VVs) related with perforating vein (PV) were revealed in 44.7% of LEs (n=929). PVI was observed in 50.91% of patients with chronic deep venous thrombosis (DVT), 64.41% with deep venous insufficiency (DVI), 59.81% with great saphenous vein (GSV) insufficiency, 68.49% with small saphenous vein (SSV) insufficiency, 58.65% with accessory GSV insufficiency, and 58.77% with PV associated with VVs. There was a statistically significant relationship between PVI and chronic DVT, DVI, GSV, SSV, and accessory GSV insufficiency (p<0.001). A significant relationship was observed between the increase in PV diameter and the presence of PVI (p<0.001). CONCLUSION PVI is quite common in combined VI, and PV evaluation should be a part of LE venous system examination.
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Affiliation(s)
- Ismet Tolu
- Department of Radiology, Health Sciences University Training and Research Hospital, Konya, Turkey
| | - Mehmet Sedat Durmaz
- Department of Radiology, Health Sciences University Training and Research Hospital, Konya, Turkey
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Montminy ML, Jayaraj A, Raju S. A systematic review of the efficacy and limitations of venous intervention in stasis ulceration. J Vasc Surg Venous Lymphat Disord 2018; 6:376-398.e1. [DOI: 10.1016/j.jvsv.2017.11.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 11/20/2017] [Indexed: 11/27/2022]
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29
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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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Shortened protocol for radiofrequency ablation of perforator veins. J Vasc Surg Venous Lymphat Disord 2017; 5:824-828. [PMID: 29037353 DOI: 10.1016/j.jvsv.2017.04.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Accepted: 04/09/2017] [Indexed: 11/22/2022]
Abstract
BACKGROUND Routine radiofrequency ablation (RFA) of an incompetent perforator vein (IPV) using the standard treatment protocol at 85°C has a treatment time of 6 minutes. To make treatment time more efficient, we sought to determine the effect of a shortened protocol for radiofrequency stylet (RFS) ablation by comparing the early success using three different temperatures: 85°C, 90°C, and 95°C. METHODS A retrospective study examined 642 procedures of IPV closures in 255 patients with varying degrees of venous insufficiency treated with RFA from 2009 to 2015. The Covidien (Mansfield, Mass) RFA system allows the operator to regulate temperature and allows increments in temperature of the RFS to 85°C, 90°C, and 95°C. The RFS probe was angled at four 90-degree angles at the mentioned temperatures with a shorter treatment time at 6, 4, and 3 minutes, respectively. The three different treatment protocols were compared. All patients had comparative preoperative and postoperative duplex ultrasound scans. Postoperative duplex ultrasound scans were performed 3 to 7 days after the procedure. Successful obliteration was defined as lack of color flow on postoperative duplex ultrasound scanning. Clinical correlation with age, gender, laterality, presenting symptoms (Clinical, Etiology, Anatomy, and Pathophysiology [CEAP] classification), location, and vein diameter was also performed. RESULTS Of the 255 patients who underwent RFS ablation, 138 were female, with a mean age of 65 years (standard deviation, ±14.6 years). These patients had CEAP presentations from C1 to C6 (0 C1, 1 C2, 57 C3, 118 C4, 4 C5, 75 C6). The location of the 642 IPVs was distributed as 472 in the calf and 170 in the ankle; 322 of these procedures were performed on the right leg. Use of a shortened protocol had no significant effect on the early obliteration rates with the 85°C, 90°C, and 95°C protocols, which were 66.1%, 61.8%, and 67.1%, respectively. Significant correlation was seen between location of targeted vein and successful obliteration (P < .001). There was a borderline inverse linear association between higher stylet temperature and successful obliteration in the proximal calf at 85°C. After accounting for within-patient correlation, the middle and distal calf continued to show higher nonobliteration compared with the ankle. No clinical correlation with age, gender, laterality, presenting symptoms of CEAP, or vein diameter was observed. CONCLUSIONS The study showed that shortening the protocol time for RFA of the perforator did not make a significant difference in the early success rate, regardless of the temperature. The overall early success rate is still low (65.1%). RFA of perforator veins has a higher successful closure rate in proximal calf and ankle areas compared with the middle and distal calf.
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Kuyumcu G, Salazar GM, Prabhakar AM, Ganguli S. Minimally invasive treatments for perforator vein insufficiency. Cardiovasc Diagn Ther 2016; 6:593-598. [PMID: 28123979 DOI: 10.21037/cdt.2016.11.12] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Incompetent superficial veins are the most common cause of lower extremity superficial venous reflux and varicose veins; however, incompetent or insufficient perforator veins are the most common cause of recurrent varicose veins after treatment, often unrecognized. Perforator vein insufficiency can result in pain, skin changes, and skin ulcers, and often merit intervention. Minimally invasive treatments have replaced traditional surgical treatments for incompetent perforator veins. Current minimally invasive treatment options include ultrasound guided sclerotherapy (USGS) and endovascular thermal ablation (EVTA) with either laser or radiofrequency energy sources. Advantages and disadvantages of each modality and knowledge on these treatments are required to adequately address perforator venous disease.
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Affiliation(s)
- Gokhan Kuyumcu
- Cleveland Clinic Imaging Institute, Cleveland, OH 44195, USA
| | - Gloria Maria Salazar
- Division of Interventional Radiology, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Anand M Prabhakar
- Division of Interventional Radiology, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Suvranu Ganguli
- Division of Interventional Radiology, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
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Nieves E, Montealegre C, Sánchez C. Rápida cicatrización de la úlcera venosa con técnica TAPIRS (ecoesclerosis del eje axial, perforantes y terminal insuficientes) más vendaje multicapa. Ensayo clínico. ANGIOLOGIA 2016. [DOI: 10.1016/j.angio.2016.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Hager ES, Washington C, Steinmetz A, Wu T, Singh M, Dillavou E. Factors that influence perforator vein closure rates using radiofrequency ablation, laser ablation, or foam sclerotherapy. J Vasc Surg Venous Lymphat Disord 2016; 4:51-6. [DOI: 10.1016/j.jvsv.2015.08.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Accepted: 08/25/2015] [Indexed: 10/22/2022]
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Cooper MA, Qazi U, Bass E, Zenilman J, Lazarus G, Valle MF, Malas MB. Medical and surgical treatment of chronic venous ulcers. Semin Vasc Surg 2015; 28:160-4. [PMID: 27113282 DOI: 10.1053/j.semvascsurg.2015.12.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Venous ulcer of the lower extremity is a common vascular condition and is associated with decreased quality of life, reduced mobility, and social isolation. Treatment of chronic venous ulcer (CVU) includes compression therapy, debridement of the ulcer when necessary, and wound care. Collagen and antimicrobial dressings can improve the proportion of ulcers healed compared with compression alone. Acellular skin equivalents are not superior to compression, but cellular human skin equivalents can promote more rapid healing, particularly in patients with longstanding ulcers. Current vascular surgical practice is to eliminate documented reflux or obstruction in patients with CVU that have failed a 3-month period of compression dressing, debridement, and local wound care. We found that surgical treatment of the superficial venous system can decrease the time to healing of CVUs compared with compression therapy alone, but does not increase the proportion of ulcers healed.
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Affiliation(s)
- Michol A Cooper
- Johns Hopkins Medical Institutions, 4940 Eastern Avenue, Baltimore, MD 21224
| | - Umair Qazi
- Johns Hopkins Medical Institutions, 4940 Eastern Avenue, Baltimore, MD 21224
| | - Eric Bass
- Johns Hopkins Medical Institutions, 4940 Eastern Avenue, Baltimore, MD 21224
| | - Jonathan Zenilman
- Johns Hopkins Medical Institutions, 4940 Eastern Avenue, Baltimore, MD 21224
| | - Gerald Lazarus
- Johns Hopkins Medical Institutions, 4940 Eastern Avenue, Baltimore, MD 21224
| | - M Frances Valle
- Johns Hopkins Medical Institutions, 4940 Eastern Avenue, Baltimore, MD 21224
| | - Mahmoud B Malas
- Johns Hopkins Medical Institutions, 4940 Eastern Avenue, Baltimore, MD 21224.
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A new option for endovascular treatment of leg ulcers caused by venous insufficiency with fluoroscopically guided sclerotherapy. Wideochir Inne Tech Maloinwazyjne 2015; 10:423-9. [PMID: 26649090 PMCID: PMC4653258 DOI: 10.5114/wiitm.2015.54059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Revised: 04/02/2015] [Accepted: 06/06/2015] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Ulcers of lower legs are the most bothersome complication of chronic venous insufficiency (CVI). AIM To assess the effectiveness of endovascular fluoroscopically guided sclerotherapy for the treatment of venous ulcers. MATERIAL AND METHODS Thirty-eight limbs in 35 patients with crural venous ulcers were treated with guided sclerotherapy under the control of fluoroscopy. Patients with non-healing ulcers in the course of chronic venous insufficiency, with and without features of past deep vein thrombosis, were qualified for the study. Doppler ultrasound and dynamic venography with mapping of venous flow were performed. Ambulatory venous pressure measurements, leg circumference and varicography were performed just before and following the procedure. RESULTS In 84% of cases, ulcers were treated successfully and healed. Patients with post-thrombotic syndrome (n = 17) healed in 13 (76.5%) cases, whereas patients without post-thrombotic syndrome (n = 21) healed in 19 (90.5%) cases. The mean time of healing of an ulcer for all patients was 83 days (in the first group it was 121 days and in the second group 67 days). Recurrence of an ulcer was observed in 10 limbs: 6 cases in the first group and 4 cases in the second group. Occurrence of deep vein thrombosis associated with the procedure was not observed. Temporary complications were reported but none giving a serious clinical outcome. CONCLUSIONS Endovascular fluoroscopically guided sclerotherapy can be an alternative method of treatment of venous ulcers, especially in situations when surgical procedures or other options of treatment are impossible.
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Spiliopoulos S, Theodosiadou V, Sotiriadi A, Karnabatidis D. Endovenous ablation of incompetent truncal veins and their perforators with a new radiofrequency system. Mid-term outcomes. Vascular 2015; 23:592-8. [PMID: 25501621 DOI: 10.1177/1708538114564462] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
This is a prospective trial investigating endovenous radiofrequency ablation with the EVRF system for the treatment of symptomatic varicose veins. Primary endpoints include one-year anatomical and clinical success and procedure-related complications. Secondary endpoints include adjunctive procedures and recanalization rates, periprocedural pain assessment, and time return to normal activities. In 60 patients with 74 limbs, 58 great saphenous vein, 11 small saphenous vein, 2 anterior accessory saphenous vein, and 3 perforators were ablated. Additional ablations for further improvement were necessary in 28.4%. Clinical success was 94.6%. Anatomical success was 96.0% at one month and 89.2% at one year. Primary ablation success was 77%. Revascularization occurred in 12.1%. Clinically driven repeat ablation rate was 4.0%. Perforator ablation due to segmental revascularization was performed in 5.4%. Complications included one puncture-site infection, three scars, two cases of transient paresthesia, and one skin pigmentation. Periprocedural mean pain score was 2.4 ± 2.6. In 27.0% cases, the patients used analgesics and mean time return was 1.2 ± 0.5 days. The EVRF system yields satisfactory clinical and anatomical midterm outcomes with very low complication rates.
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Affiliation(s)
- Stavros Spiliopoulos
- Department of Diagnostic and Interventional Radiology, Patras University Hospital, Rio, Greece
| | - Vasiliki Theodosiadou
- Department of Diagnostic and Interventional Radiology, Patras University Hospital, Rio, Greece
| | - Athanasia Sotiriadi
- Department of Diagnostic and Interventional Radiology, Patras University Hospital, Rio, Greece
| | - Dimitrios Karnabatidis
- Department of Diagnostic and Interventional Radiology, Patras University Hospital, Rio, Greece
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Seren M, Dumantepe M, Fazliogullari O, Kucukaksu S. Combined treatment with endovenous laser ablation and compression therapy of incompetent perforating veins for treatment of recalcitrant venous ulcers. Phlebology 2015; 32:307-315. [DOI: 10.1177/0268355515594075] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective Patients with healed venous ulcers often experience recurrence of ulceration, despite the use of long-term compression therapy. This study examines the effect of closing incompetent perforating veins (IPVs) on ulcer recurrence rates in patients with progressive lipodermatosclerosis and impending ulceration. Methods Patients with nonhealing venous ulcers of >2 months’ duration underwent duplex ultrasound to assess their lower extremity venous system for incompetence of superficial, perforating, and deep veins. Endovenous laser ablation (EVLA) of perforating veins was performed on patients with CEAP 6 disease with increasing hyperpigmentation, lipodermatosclerosis, and/or progressive malleolar pain. A minimum of 2 months of compressive therapy was attempted before endovenous ablation of IPVs. Demographic data, risk factors, CEAP classification, procedural details, and postoperative status were all recorded. Results Forty ulcers with 46 associated IPVs were treated with EVLA in 36 patients with CEAP 6 recalcitrant venous ulcers. Treated incompetent perforator veins were located in the medial ankle (85.7%), calf (10.7%), and lateral ankle (3.5%). Endovenous laser ablation was successful in 76% (35/46) with the first laser treatment of incompetent perforator veins and 15.2% (7/46) additional ablation procedures were performed. Of the 46 treated IPVs, 42 (91.3%) were occluded on the duplex examination at 12 months. The average energy administrated per perforating vein treated was 162 joule. Two patients reported localized paresthesia, which subsided spontaneously, but no deep venous thrombosis or skin burn was observed. Conclusion Especially in the case of liposclerotic or ulcerated skin in the affected region, PAP of IPVs is highly effective, safe, and appears to be feasible. Patients with active venous ulcers appear to benefit from EVLA of incompetent perforators in order to reduce the risk of ulcer recurrence.
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Affiliation(s)
- Mustafa Seren
- Department of Cardiovascular Surgery, Diskapi Yildirim Beyazit Education and Training Hospital, Ankara, Turkey
| | - Mert Dumantepe
- Department of Cardiovascular Surgery, Medical Park Gebze Hospital, Kocaeli, Turkey
| | - Osman Fazliogullari
- Department of Cardiovascular Surgery, Medical Park Gebze Hospital, Kocaeli, Turkey
| | - Suha Kucukaksu
- Department of Cardiovascular Surgery, Medical Park Gebze Hospital, Kocaeli, Turkey
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Current state of the treatment of perforating veins. J Vasc Surg Venous Lymphat Disord 2015; 4:131-5. [PMID: 26946910 DOI: 10.1016/j.jvsv.2015.03.009] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Accepted: 03/15/2015] [Indexed: 11/24/2022]
Abstract
Perforating veins may play a role in the development of chronic venous insufficiency and ulceration. There is renewed interest in minimally invasive treatments vs historic surgical options. Current indications for treatment, technical success, and evidence for clinical efficacy are summarized. Existing recommendations include perforator closure in Clinical, Etiology, Anatomy, and Pathophysiology class 5 or class 6 disease through percutaneous thermal ablation, subfascial endoscopic perforator surgery, open surgery, or sclerotherapy. Closure rates for percutaneous thermal ablation are reported as 60% to 80% initially. More recanalization and de novo perforator formation have been reported than after thermal saphenous closure. Ultrasound-guided foam sclerotherapy has shown promise in perforator closure and wound healing, but with variable success rates. Regardless of method used, successful closure of perforators appears predictive of wound healing with minimal morbidity. However, the power and design of all studies supporting this are far from robust, and more work is needed.
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Abstract
Venous leg ulceration (VLU) is one of the most predominate medical disorders worldwide and in the western hemisphere it affects around 1.5% of the general population and up to 5% of the elderly population. Unfortunately, this trend will only increase given the growth of an aging population worldwide. Understanding its pathophysiology that begins with venous hemodynamic abnormalities and leads to inflammatory alterations with microcirculatory changes is critical to delivering effective curative therapy. As such, the main component to treatment is reversing the underlying venous hypertension and pro-inflammatory milieu using compression treatment along with various adjuvant therapies. Given its impact, a comprehensive multi-pronged approach to care, treatment and prevention is required to reverse the increasing trend that is observed worldwide.
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Affiliation(s)
- Yung-Wei Chi
- Department of Internal Medicine, Section of Cardiovascular Medicine, University of California, Davis Medical Center, Sacramento, CA, USA
| | - Joseph D Raffetto
- Vascular Surgery Division, VA Boston Healthcare System, West Roxbury, MA, USA
- Division of Vascular and Endovascular Surgery, Brigham and Women’s Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
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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: 4] [Impact Index Per Article: 0.4] [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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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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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: 384] [Impact Index Per Article: 38.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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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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Factors that influence perforator thrombosis and predict healing with perforator sclerotherapy for venous ulceration without axial reflux. J Vasc Surg 2014; 59:1368-76. [PMID: 24406088 DOI: 10.1016/j.jvs.2013.11.007] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Revised: 11/11/2013] [Accepted: 11/13/2013] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Refluxing perforators contribute to venous ulceration. We sought to describe patient characteristics and procedural factors that (1) impact rates of incompetent perforator vein (IPV) thrombosis with ultrasound-guided sclerotherapy (UGS) and (2) impact the healing of venous ulcers (CEAP 6) without axial reflux. METHODS A retrospective review of UGS of IPV injections from January 2010 to November 2012 identified 73 treated venous ulcers in 62 patients. Patients had no other superficial or axial reflux and were treated with standard wound care and compression. Ultrasound imaging was used to screen for refluxing perforators near ulcer(s). These were injected with sodium tetradecyl sulfate or polidocanol foam and assessed for thrombosis at 2 weeks. Demographic data, comorbidities, treatment details, and outcomes were analyzed. Univariate and multivariable modeling was performed to determine covariates predicting IPV thrombosis and ulcer healing. RESULTS There were 62 patients (55% male; average age, 57.1 years) with active ulcers for an average of 28 months with compression therapy before perforator treatment, and 36% had a history of deep venous thrombosis and 30% had deep venous reflux. At a mean follow-up of 30.2 months, ulcers healed in 32 patients (52%) and did not heal in 30 patients (48%). Ulcers were treated with 189 injections, with an average thrombosis rate of 54%. Of 73 ulcers, 43 ulcers (59%) healed, and 30 (41%) did not heal. The IPV thrombosis rate was 69% in patients whose ulcers healed vs 38% in patients whose ulcers did not heal (P < .001). Multivariate models demonstrated male gender (P = .03) and warfarin use (P = .01) negatively predicted thrombosis of IPVs. A multivariate model for ulcer healing found complete IPV thrombosis was a positive predictor (P = .02), whereas a large initial ulcer area was a negative predictor (P = .08). Increased age was associated with fewer ulcer recurrences (P = .05). Predictors of increased ulcer recurrences were hypertension (P = .04) and increased follow-up time (P = .02). Calf vein thrombosis occurred after 3% (six of 189) of injections. CONCLUSIONS Thrombosis of IPVs with UGS increases venous ulcer healing in a difficult patient population. Complete closure of all IPVs in an ulcerated limb was the only predictor of ulcer healing. Men and patients taking warfarin have decreased rates of IPV thrombosis with UGS.
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Malas MB, Qazi U, Lazarus G, Valle MF, Wilson LM, Haberl EB, Bass EB, Zenilman J. Comparative effectiveness of surgical interventions aimed at treating underlying venous pathology in patients with chronic venous ulcer. J Vasc Surg Venous Lymphat Disord 2013; 2:212-25. [PMID: 26993193 DOI: 10.1016/j.jvsv.2013.10.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2013] [Revised: 09/30/2013] [Accepted: 10/10/2013] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Chronic venous ulcers (CVUs) remain the leading causes for nonhealing wounds in the lower extremities. Although multilayer compression dressing remains the treatment gold standard, there are various surgical procedures aimed at healing CVUs with little or no evidence on the efficacy of these treatment methods. We conducted a systematic review of the effects of various surgical treatments for CVUs, in terms of ulcer healing rates, complete time to heal, recurrence rates, mortality, pain, and quality of life. METHODS We searched MEDLINE, EMBASE, the Cochrane Central Register for Controlled Trials, and the Cumulative Index for Nursing and Allied Health Literature databases from January 1980 through July 2012. We included studies that compared a surgical procedure with multilayer compression therapy or another surgical procedure among patients with CVUs. We also included studies without a comparison group if they were of sufficient quality. Two independent reviewers screened titles, abstracts, and articles for eligibility. Two reviewers extracted data on study design, applicability, results, and quality. RESULTS We identified 10,676 citations, of which 22 studies (23 publications) were included. Eight studies (six randomized controlled trials, two cohorts) compared a surgical procedure with compression. Fourteen studies evaluated different surgical interventions. Adding superficial vein ligation and stripping to compression did not improve wound-healing rate. However, the recurrence rate was 50% reduced when surgery corrected the underlying superficial venous pathology (moderate to high strength of evidence [SOE]). Adding subfascial endoscopic perforator surgery with superficial vein surgery to compression does not improve the healing rate of venous ulcers or reduce the recurrence rate except for medial and large ulcers (high SOE). The SOE was insufficient to support a conclusion about the effects of sclerotherapy when added to compression in healing CVUs. There was insufficient evidence on the surgical treatment of CVUs secondary to deep venous reflux and venous obstruction. We are unable to draw conclusions about the effects of surgical procedures on mortality, pain, and quality of life. CONCLUSIONS Our ability to draw conclusions on most surgical techniques is limited due to poorly designed and executed studies, with no uniformity of treatment methods, follow-up or reporting, and lack of randomization. We found some evidence to suggest superficial vein ligation and stripping may reduce the risk of wound recurrence, but these surgical techniques are infrequently performed. The newer minimally invasive techniques lack evidence. Randomized controlled trials for the endovenous procedures used today for treating CVUs are needed.
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Affiliation(s)
- Mahmoud B Malas
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Md.
| | - Umair Qazi
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Gerald Lazarus
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Md
| | - M Fran Valle
- School of Nursing, University of Maryland, Baltimore, Md
| | - Lisa M Wilson
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Elisabeth B Haberl
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Eric B Bass
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Md
| | - Jonathan Zenilman
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, Md
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Abdul-Haqq R, Almaroof B, Chen BL, Panneton JM, Parent FN. Endovenous Laser Ablation of Great Saphenous Vein and Perforator Veins Improves Venous Stasis Ulcer Healing. Ann Vasc Surg 2013; 27:932-9. [DOI: 10.1016/j.avsg.2012.09.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2012] [Revised: 08/23/2012] [Accepted: 09/04/2012] [Indexed: 12/21/2022]
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Alden PB, Lips EM, Zimmerman KP, Garberich RF, Rizvi AZ, Tretinyak AS, Alexander JQ, Dorr KM, Hutchinson M, Isakson SL. Chronic Venous Ulcer: Minimally Invasive Treatment of Superficial Axial and Perforator Vein Reflux Speeds Healing and Reduces Recurrence. Ann Vasc Surg 2013; 27:75-83. [DOI: 10.1016/j.avsg.2012.06.002] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2012] [Revised: 06/07/2012] [Accepted: 06/29/2012] [Indexed: 10/27/2022]
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Rueda CA, Bittenbinder EN, Buckley CJ, Bohannon WT, Atkins MD, Bush RL. The Management of Chronic Venous Insufficiency With Ulceration: The Role of Minimally Invasive Perforator Interruption. Ann Vasc Surg 2013; 27:89-95. [DOI: 10.1016/j.avsg.2012.09.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Revised: 08/18/2012] [Accepted: 09/05/2012] [Indexed: 12/29/2022]
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