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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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Mowatt-Larssen E, Shortell CK. Treatment of primary varicose veins has changed with the introduction of new techniques. Semin Vasc Surg 2012; 25:18-24. [PMID: 22595477 DOI: 10.1053/j.semvascsurg.2012.02.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
New technologies have produced a revolution in primary varicose vein treatments. Duplex ultrasound is now used for preoperative diagnosis, postoperative surveillance, and during many procedures. Ultrasound has also altered our understanding of the pathophysiology of chronic venous disease. Laser and radiofrequency saphenous ablations are common. Classic techniques, such as sclerotherapy, high ligation, stripping, and phlebectomy, have been improved. Magnetic resonance venography, computed tomographic venography, and intravascular ultrasound have improved diagnostic capabilities. New strategies like ambulatory selective varices ablation under local anesthesia (ASVAL) and conservative hemodynamic treatment for chronic venous insufficiency (CHIVA) raise important questions about how to manage these patients.
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54
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Abstract
Recently published evidence-based guidelines of the Society for Vascular Surgery (SVS) and the American Venous Forum (AVF) include recommendations for evaluation, classification, outcome assessment and therapy of patients with varicose veins and more advanced chronic venous insufficiency (CVI). The need for such guidelines has been evident since imaging techniques and minimally invasive technologies have progressed by leaps and bounds and radiofrequency ablation, laser and sclerotherapy have largely replaced classical open surgery of saphenous stripping. This report reviews the most important guidelines recommended by the SVS/AVF Venous Guideline Committee. It is obvious, however, that some of the technology that is recommended in North America is either not available or not affordable in some parts of the world for patients with varicose veins and CVI. The readers are urged therefore to also consult the guidelines of their national societies, recent publications of the National Institute for Clinical Excellence and the Venous Forum of the Royal Society of Medicine. Venous specialists should also keep in mind that scientific evidence should always be combined with the physician's clinical experience and the patient's preference when the best treatment is selected for an individual patient.
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Affiliation(s)
- P Gloviczki
- Division of Vascular and Endovascular Surgery, 200 First Street SW, Mayo Clinic, Rochester, MN 55905, USA.
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55
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Kusagawa H, Shomura S, Komada T, Katayama Y, Haruta N. Subfascial endoscopic perforator surgery using screw-type ports is a very useful component of a comprehensive treatment program for chronic venous insufficiency. Ann Vasc Dis 2012; 5:357-63. [PMID: 23555537 DOI: 10.3400/avd.oa.12.00031] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2012] [Accepted: 06/22/2012] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Subfascial endoscopic perforator surgery (SEPS) with a two-port system utilizing screw-type ports, CO2 insufflation and an ultrasonic coagulation system, is a useful procedure that does not require burdensome apparatus and techniques. SEPS was accepted as a national advanced medical system by the Japanese Ministry of Health, Labor and Welfare in May 2009. PATIENTS AND METHODS Forty-one limbs of 35 patients with 10 active ulcers (C6) and 2 healed ulcers (C5) were treated by SEPS between February 2010 and December 2011. Thirty-three limbs had concomitant superficial vein surgery. SEPS alone was performed on 8 limbs, in 6 of which the superficial veins had already been ablated. In 2 limbs, incompetent perforating veins (IPVs) existed under the affected skin, around the scars of past surgery. RESULTS All stasis ulcers of the 10 C6 limbs healed between 1 week and 14 months after SEPS (mean 2.9 months), with no ulcer recurrence during the follow-up period (2 to 24 months). IPVs under the scars were easily and safely interrupted by SEPS. CONCLUSION SEPS is a very useful component of a comprehensive treatment program for chronic venous insufficiency, especially in patients with venous stasis ulcers and IPVs under the scars of past surgery.
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Affiliation(s)
- Hitoshi Kusagawa
- Department of Thoracic and Cardiovascular Surgery, Matsusaka Chuo General Hospital, Matsusaka, Mie, Japan
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56
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Whiddon LL. Advances in the treatment of superficial venous insufficiency of the lower extremities. Proc (Bayl Univ Med Cent) 2011; 20:136-9. [PMID: 17431447 PMCID: PMC1849874 DOI: 10.1080/08998280.2007.11928269] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
Minimally invasive techniques for ablation of incompetent saphenous veins using either radiofrequency or laser energy sources have gained acceptance and are being widely applied today. Tumescent local anesthesia provides protection to tissues surrounding the treated veins and allows the procedures to be done on conscious patients. Results thus far compare favorably with surgical stripping procedures. Efficacy rates and complication rates support these techniques, and patient satisfaction appears high. Microphlebectomy, also minimally invasive, has advantages over direct incisional excision of varicosities. Foam sclerosant injection therapy has been used extensively in Europe and is proving useful in treating refluxing pelvic veins and recurrent varicosities.
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Abstract
Venous hypertension from failure of proper venous valve function in the veins of thelower extremities causes changes over time in the microcirculation of the skin of the distal extremity. These changes set the stage for the development of a chronic nonhealing ulceration, which typically occurs at the ankle. The mainstay of treatment has been conservative, with compression dressings and elevation of the extremity. However, results have been less than satisfactory because of delay in healing and high recurrence rates after successful healing. Elimination of the venous hypertension should be the goal of therapy using more recent minimally invasive surgical techniques, including ablation of incompetent truncal veins with laser or radiofrequency energy and use of ultrasound-guided foam sclerosant injections to close incompetent perforator veins that are frequently found in or near the ulcer bed. This approach will shorten ulcer healing time and reduce recurrence rates as well as patient suffering and expense.
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58
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Gloviczki P, Comerota AJ, Dalsing MC, Eklof BG, Gillespie DL, Gloviczki ML, Lohr JM, McLafferty RB, Meissner MH, Murad MH, Padberg FT, Pappas PJ, Passman MA, Raffetto JD, Vasquez MA, Wakefield TW. The care of patients with varicose veins and associated chronic venous diseases: Clinical practice guidelines of the Society for Vascular Surgery and the American Venous Forum. J Vasc Surg 2011; 53:2S-48S. [PMID: 21536172 DOI: 10.1016/j.jvs.2011.01.079] [Citation(s) in RCA: 838] [Impact Index Per Article: 64.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2011] [Revised: 01/12/2011] [Accepted: 01/15/2011] [Indexed: 12/20/2022]
Affiliation(s)
- Peter Gloviczki
- Division of Vascular and Endovascular Surgery, Mayo Clinic, Rochester, Minnesota 55905, USA.
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Longevity and Outcomes of Axillary Valve Transplantation for Severe Lower Extremity Chronic Venous Insufficiency. Ann Vasc Surg 2011; 25:496-501. [DOI: 10.1016/j.avsg.2011.02.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2010] [Revised: 12/17/2010] [Accepted: 02/08/2011] [Indexed: 11/22/2022]
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Lantis JC, Boone D, Lee L, Mendes D, Benvenisty A, Todd G. The effect of percutaneous intervention on wound healing in patients with mixed arterial venous disease. Ann Vasc Surg 2011; 25:79-86. [PMID: 21172582 DOI: 10.1016/j.avsg.2010.09.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2010] [Revised: 09/06/2010] [Accepted: 09/10/2010] [Indexed: 10/18/2022]
Abstract
BACKGROUND Open venous ulcers in patients with combined arterial and venous insufficiency are notoriously hard to treat. Patients with an ankle-brachial index (ABI) of 0.5-0.8 have been shown to heal poorly. Because adequate compression therapy is contraindicated in patients with an ABI of <0.7, we decided to undertake an aggressive approach of percutaneous revascularization for these patients. METHODS A total of 27 patients with clinical and duplex scan evidence of chronic venous insufficiency, active leg ulcers, and impaired arterial perfusion (ABI: <0.7) were treated using a protocol that required performing percutaneous revascularization before ambulatory compression therapy. The patients were followed at 2-week intervals (average) before and after revascularization. Wound measurements and time to complete closure were also recorded. RESULTS The results of the patients were compared with their own previous wound healing trajectories. Additionally, their healing rate was compared with previously published rates of impaired arterial perfusion venous wound closure; 25% closure at 10 weeks, 50% at 19 weeks. At enrollment, the average ABI and wound sizes were 0.56 and 12 cm(2), respectively. On average, the wounds had remained open for 17 weeks. After the intervention, the average ABI was 0.97, average time taken to complete closure was 10 weeks, closure rate at 10 weeks was 75%, and absolute closure rate was 100%. CONCLUSION Although previous studies have shown that closure of mixed arterial venous ulcers occur without arterial intervention, attaining a near normal ABI allows for timelier wound closure. Therefore, we advocate an aggressive approach of percutaneous revascularization in this population.
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Affiliation(s)
- John C Lantis
- St. Luke's-Roosevelt Hospital, Columbia University, New York, NY 10025, USA.
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61
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Affiliation(s)
- Ronnie Word
- Department of Surgery, Marshfield Clinic, 1000 North Oak Avenue, Marshfield, WI 54449, USA.
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Pang K, Bate G, Darvall K, Adam D, Bradbury A. Healing and Recurrence Rates Following Ultrasound-guided Foam Sclerotherapy of Superficial Venous Reflux in Patients with Chronic Venous Ulceration. Eur J Vasc Endovasc Surg 2010; 40:790-5. [DOI: 10.1016/j.ejvs.2010.08.011] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2010] [Accepted: 08/02/2010] [Indexed: 11/17/2022]
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63
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64
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Noppeney T, Kluess H, Breu F, Ehresmann U, Gerlach H, Hermanns HJ, Nüllen H, Pannier F, Salzmann G, Schimmelpfennig L, Schmedt CG, Steckmeier B, Stenger D. Leitlinie zur Diagnostik und Therapie der Krampfadererkrankung. GEFASSCHIRURGIE 2010. [DOI: 10.1007/s00772-010-0842-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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65
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The Rationale for the Treatment of Perforating Veins in Advanced Chronic Venous Insufficiency. Dis Mon 2010; 56:658-62. [DOI: 10.1016/j.disamonth.2010.06.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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66
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Ghauri ASK, Nyamekye IK. Leg ulceration: the importance of treating the underlying pathophysiology. Phlebology 2010; 25 Suppl 1:42-51. [DOI: 10.1258/phleb.2010.010s07] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The last 20 years have seen considerable advances in the management of vascular diseases both in non-invasive imaging and minimally invasive surgical interventions. Colour duplex ultrasonography provides non-invasive and increasingly high-resolution anatomic and haemodynamic vascular information. This has been complimented by the development of minimally invasive interventional procedures such as subintimal angioplasty and endovenous treatments, all of which can be performed under local anaesthesia. These advances can now be utilized to improve both the assessment and management of patients with chronic leg ulceration where the aetiology is usually vascular and mostly primary venous insufficiency. Using non-invasive Doppler pressures and colour duplex imaging, the anatomic and haemodynamic pattern of the underlying vascular disease (and consequently the pathophysiology) can be precisely determined. This enables appropriate planning and targeting of effective management from an early stage in the history of any particular ulcer. This paper highlights the importance of achieving accurate diagnosis and instituting effective treatments that are appropriately targeted at the underlying pathophysiology, in patients with chronic leg ulceration, and describes how recent advances in technology and interventions have substantially increased the tools available to the vascular specialist. Thus allowing safe and effective management of what can otherwise become a prolonged or recurrent disease process.
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Affiliation(s)
- A S K Ghauri
- Salisbury District Hospital, Odstock Road, Salisbury
| | - I K Nyamekye
- Worcectershire Royal Hospital, Charles Hastings Way, Worcester, UK
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67
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Innovative Treatments in Chronic Venous Insufficiency: Endovenous Laser Ablation of Perforating Veins: A Prospective Short-term Analysis of 58 Cases. Eur J Vasc Endovasc Surg 2010; 40:403-6. [PMID: 20547462 DOI: 10.1016/j.ejvs.2010.04.019] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2009] [Accepted: 04/18/2010] [Indexed: 11/20/2022]
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68
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Pesavento R, Villalta S, Prandoni P. The postthrombotic syndrome. Intern Emerg Med 2010; 5:185-92. [PMID: 20012232 DOI: 10.1007/s11739-009-0336-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2009] [Accepted: 11/11/2009] [Indexed: 10/20/2022]
Abstract
Following deep vein thrombosis (DVT), one of every two patients will develop postthrombotic syndrome (PTS), which causes remarkable consequences on the socioeconomic level. Residual thrombosis is an important predictor of PTS, and severe early symptoms, old age, obesity, improper anticoagulation, recurrent thrombosis and varicose veins are major risk factors. Diagnosis of PTS is mainly based on the clinical findings for patients with a history of DVT, while in those without it, instrumental diagnosis might help in detecting a previous DVT. Prompt administration of adequate compression elastic stockings (ECS) in patients with symptomatic DVT reduces the frequency of PTS by half. Usually, the management of an established PTS is demanding, and often discouraging. However, when carefully supervised and instructed to wear proper ECS, more than 50% of patients either remain quiescent or improve during long-term follow-up.
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Affiliation(s)
- Raffaele Pesavento
- Thromboembolic Unit, Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Via Giustiniani 2, Padua, Italy.
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69
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Elias S. Minimally Invasive Vein Surgery: Latest Options for Vein Disease. ACTA ACUST UNITED AC 2010; 77:270-8. [DOI: 10.1002/msj.20186] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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70
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Marsh P, Price BA, Holdstock JM, Whiteley MS. One-year outcomes of radiofrequency ablation of incompetent perforator veins using the radiofrequency stylet device. Phlebology 2010; 25:79-84. [DOI: 10.1258/phleb.2009.008084] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Objectives Early success treating incompetent perforator veins (IPVs) with radiofrequency ablation (RFA) and the trend to move varicose vein surgery into a walk-in walk-out service led to the design of a specific device enabling RFA of IPVs using local anaesthesia (ClosureRFS™ stylet). Our aim was to assess one-year outcomes of a clinical series of patients undergoing treatment with this device. Truncal reflux, where present, was treated initially, and RFA of IPVs was performed as a secondary procedure. Method Duplex ultrasound examinations were performed and the presence of IPVs documented. Results were compared with preoperative scans. IPVs were classified as closed, not closed/reopened or de novo. Results Of the 75 patients invited for follow-up, 53 attended at a median time of 14 months (range 11–25). Sixty-seven limbs were analysed (M:F 1:2.1, median age 62, range 25–81). Of the 124 treated IPVs, 101 were closed (82%). Clinical, aetiological, anatomical and pathological clinical score was improved in 49.3% limbs. IPV closure was reduced in patients with recurrent varicose veins compared with primary varicose veins (72.3% versus 87%, P = 0.056). Conclusion These results demonstrate the radiofrequency stylet device to be an effective treatment for IPVs.
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Affiliation(s)
- P Marsh
- The Whiteley Clinic, 1 Stirling House, Stirling Road, Guildford, GU2 7RF, UK
| | - B A Price
- The Whiteley Clinic, 1 Stirling House, Stirling Road, Guildford, GU2 7RF, UK
| | - J M Holdstock
- The Whiteley Clinic, 1 Stirling House, Stirling Road, Guildford, GU2 7RF, UK
| | - M S Whiteley
- The Whiteley Clinic, 1 Stirling House, Stirling Road, Guildford, GU2 7RF, UK
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71
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The Association of Surgery and Sclerotherapy in the Treatment of Severe Chronic Venous Insufficiency. POLISH JOURNAL OF SURGERY 2010. [DOI: 10.2478/v10035-010-0021-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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72
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van den Bos RR, Wentel T, Neumann MHA, Nijsten T. Treatment of incompetent perforating veins using the radiofrequency ablation stylet: a pilot study. Phlebology 2009; 24:208-12. [PMID: 19767487 DOI: 10.1258/phleb.2009.008090] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Although the role of incompetent perforating veins (IPV) in chronic venous insufficiency remains controversial, they are often treated by surgical or by minimal invasive techniques. OBJECTIVES To describe the procedure of radiofrequency ablation (RFA) of IPV and to evaluate its short-term effectiveness and safety. METHODS In a clinical pilot study, 14 IPV in 12 patients were treated with a radiofrequency stylet. After three months, ultrasound (US) examination was used to assess anatomical success rate and exclude deep venous thrombosis. Also, self-reported side-effects were investigated. RESULTS Of the 14 treated IPV, nine (64%) were obliterated on US examination and the others showed remaining reflux. Two patients reported localized paresthesia, but no deep venous thrombosis was recorded. CONCLUSION RFA of IPV may be a promising procedure, but patient and incompetent perforator vein selection is important and further standardization of the procedure is required. Comparative clinical trials between RFA and other therapies are warranted.
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Affiliation(s)
- R R van den Bos
- Department of Dermatology, Erasmus MC, Burgs' Jacobusplein 51, 3015 CA Rotterdam, The Netherlands
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73
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Darmas B. Should incompetent perforating veins surgery be a part of the surgical management of venous ulceration? Surgeon 2009; 7:238-42. [PMID: 19736892 DOI: 10.1016/s1479-666x(09)80092-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The standard treatment of chronic venous hypertension and venous ulceration consists of elevation and compression bandaging in nurse-led community clinics. Since the 1930s, surgeons have been developing various techniques to alleviate chronic venous hypertension. These can be broadly divided into perforator and superficial venous surgery. Parallel developments in imaging techniques have led to a better understanding of venous flow haemodynamics. Large well conducted randomised controlled studies have demonstrated the beneficial effect of superficial venous surgery but, so far, there is a lack of similarly strong evidence in favour of perforating veins surgery. The purpose of this review is to evaluate the available evidence for or against these two forms of treatment.
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Affiliation(s)
- B Darmas
- Wound Healing Research Unit, Cardiff University, Cardiff.
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74
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Prandoni P, Kahn SR. Post-thrombotic syndrome: prevalence, prognostication and need for progress. Br J Haematol 2009; 145:286-95. [DOI: 10.1111/j.1365-2141.2009.07601.x] [Citation(s) in RCA: 187] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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75
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Abstract
This article examines the practice of standard varicose vein surgery including sapheno-femoral and sapheno-popliteal ligation, perforator surgery and surgery for recurrent varicose veins. The technique of exposure of the sapheno-femoral junction and the sapheno-popliteal junction is outlined and advice given on avoidance of complications for both. The evidence regarding methods of closure over the ligated sapheno-femoral junction is examined as is the requirement for stripping and the use of different types of stripper. The requirement to strip the small saphenous vein and the extent of dissection necessary in the popliteal fossa is also examined. Complications of standard varicose vein surgery are outlined. The frequency of wound infection, nerve injury, vascular injury and venous thromboembolism are listed and strategies to avoid these complications are examined.
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76
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77
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Coleridge-Smith PD. Leg ulcer treatment. J Vasc Surg 2009; 49:804-8. [DOI: 10.1016/j.jvs.2009.01.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2008] [Revised: 01/07/2009] [Accepted: 01/07/2009] [Indexed: 11/29/2022]
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Luebke T, Brunkwall J. Meta-analysis of subfascial endoscopic perforator vein surgery (SEPS) for chronic venous insufficiency. Phlebology 2009; 24:8-16. [PMID: 19155335 DOI: 10.1258/phleb.2008.008005] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Objectives The degree of benefits and risks, and the role of subfascial endoscopic perforator vein surgery (SEPS) in the management for chronic venous insufficiency (CVI) remains uncertain. Methods A multiple health database search was performed including Medline, Embase, Ovid, Cochrane Database of Systematic Reviews, and Cochrane Database of Abstracts of Reviews of Effectiveness, on all studies published between 1985 and 2008 that reported on health outcomes in patients with CVI treated with SEPS and comparing this therapy with the conventional Linton procedure. Three studies, which compared SEPS with conventional surgery, were included in the present meta-analysis. Results Between SEPS and Linton groups, there was a significant lower rate of wound infections for SEPS (odds ratio [OR] 0.06 [95% confidence interval (CI) 0.02 to 0.25]) and a significantly reduced hospital stay for SEPS (OR –8.96 [95% CI –11.62 to –6.30]). In addition, SEPS was associated with a significant reduced rate of recurrent ulcers (mean follow-up 21 months) (OR 0.15 [95% CI 0.04–0.62]). There was no significant difference between the groups in the following dimensions: rate of hospital re-admission (OR 0.21 [95% CI 0.03 –1.31]), death at six months (OR 3.00 [95% CI 0.11–78.27]), ulcer healing rate at four months (OR 0.44 [95% CI 0.09–2.12]), and the rate of deep vein thrombosis (DVT) (OR 0.35 [95% CI 0.01–8.85]). Conclusion From the level of evidence available by now it seems that SEPS, used as a part of a treatment regimen for severe CVI, benefits most patients in the short term regarding ulcer healing and the prevention of ulcer recurrence. It can be safely performed with less early postoperative complications compared with the Linton procedure. However, further prospective randomized trials are required to define the long-term benefits of SEPS.
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Affiliation(s)
- T Luebke
- Department of Vascular Surgery, University of Cologne, Cologne, Germany
| | - J Brunkwall
- Department of Vascular Surgery, University of Cologne, Cologne, Germany
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79
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Poblete H, Elias S. Venous ulcers: new options in treatment: minimally invasive vein surgery. THE JOURNAL OF THE AMERICAN COLLEGE OF CERTIFIED WOUND SPECIALISTS 2009; 1:12-9. [PMID: 24527103 PMCID: PMC3478919 DOI: 10.1016/j.jcws.2008.10.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Venous disease has a spectrum of presentations. The most advanced state of chronic venous insufficiency (CVI) managed by wound care specialists being ulceration of the lower extremity. The goal of all treatments for advanced venous disease is to decrease ambulatory venous hypertension. Treatment can be divided into exogenous and endogenous methods. Exogenous methods include those applied externally such as compression, elevation, debridement and wound dressings. Endogenous methods treat the underlying venous pathology either due to venous valvular dysfunction or venous obstruction leading to venous hypertension. Recently, significant advances in endogenous methods have evolved. The development of a new concept, minimally invasive vein surgery (MIVS), has improved upon traditional, open, invasive treatments of venous disease. MIVS techniques are performed percutaneously, with minimal anesthesia, no incisions and rarely require hospital admission. This article summarizes the concept of MIVS, describes each method of MIVS and its complementary role in the management of venous leg ulcers patients.
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Affiliation(s)
- Honesto Poblete
- Center for Vein Disease, Mt. Sinai School of Medicine, New York, NY, USA
| | - Steven Elias
- Center for Vein Disease, Mt. Sinai School of Medicine, New York, NY, USA
- Center for Vein Disease, Englewood Hospital and Medical Center, Englewood, NJ, USA
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80
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The present status of surgery of the superficial venous system in the management of venous ulcer and the evidence for the role of perforator interruption. J Vasc Surg 2008; 48:1044-52. [DOI: 10.1016/j.jvs.2008.06.017] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2008] [Revised: 06/04/2008] [Accepted: 06/04/2008] [Indexed: 11/20/2022]
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81
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Howard DPJ, Howard A, Kothari A, Wales L, Guest M, Davies AH. The role of superficial venous surgery in the management of venous ulcers: a systematic review. Eur J Vasc Endovasc Surg 2008; 36:458-65. [PMID: 18675558 DOI: 10.1016/j.ejvs.2008.06.013] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2008] [Accepted: 06/11/2008] [Indexed: 11/18/2022]
Abstract
BACKGROUND The complicated natural history of venous ulcers requires the continued development and improvement of treatments to ensure the most effective management. Compression therapy or surgical correction of superficial venous incompetence (SVI) are currently the main methods employed for the treatment for venous ulceration (VU). This review compares and summates the healing and recurrence rates for each treatment modality used over the last thirty years. METHODS Sixty-one articles investigating compression and superficial venous surgical treatments were obtained from a systematic search of electronic databases (Medline, Embase, The Cochrane Library, and Google Scholar) and then an expanded reference list review. Patient demographics, CEAP classification, patterns of venous insufficiency, type of intervention, length of follow up, healing and recurrence rates for venous ulceration was assessed. Inadequate data in seven reports led to their exclusion. Recent randomised controlled trials (RCTs) specifically comparing superficial surgery to compression therapy were reviewed and data from non-randomised and/or 'small' clinical studies prior to 2000 underwent summation analysis. RESULTS Five RCTs since 2000 demonstrate a similar healing rate of VU with surgery and conservative compression treatments, but a reduction in ulcer recurrence rate with surgery. The effect of deep venous incompetence (DVI) on the ulcer healing is unclear, but sub-group analysis of long-term data from the ESCHAR trial suggests that although surgery results in a less impressive reduction in ulcer recurrence in patients with DVI, these patients appear to still benefit from surgery due to the haemodynamic and clinical benefits that result. The RCTs also highlight that a significant proportion of VU patients are unsuitable for surgical treatment. Summation of data from earlier studies (before 2000), included twenty-one studies employing conservative compression alone resulted in an overall healing rate of 65% (range 34-95%) and ulcer recurrence of 33% (range 0-100%). In thirty-one studies investigating superficial venous surgery, the overall rate of ulcer healing was 81% (range 40-100%) with a post-operative recurrence rate of 15% (range 0-55%). The duration of follow up care in the surgical studies was approximately twice as long as in the conservative studies, which would lend to more reliable recurrence data. CONCLUSIONS Evidence from the current literature, would suggest that superficial venous surgery is associated with similar rates of ulcer healing to compression alone, but with less recurrence. The effects of post-operative compression and DVI on the efficacy of surgery are still unclear.
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Affiliation(s)
- D P J Howard
- Oxford Radcliffe Hospitals Trust, United Kingdom.
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82
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Biedermann H, Klocker J, Weithaler C, Larcher P, Fraedrich G. Die chirurgische Therapie des Ulcus cruris. GEFÄSSCHIRURGIE 2008. [DOI: 10.1007/s00772-007-0566-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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83
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84
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Sharif MA, Lau LL, Lee B, Hannon RJ, Soong CV. Role of endovenous laser treatment in the management of chronic venous insufficiency. Ann Vasc Surg 2007; 21:551-5. [PMID: 17823037 DOI: 10.1016/j.avsg.2007.07.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2006] [Revised: 04/26/2007] [Accepted: 07/16/2007] [Indexed: 10/21/2022]
Abstract
Endovenous laser therapy (EVLT) is a recognized option in the treatment of uncomplicated varicose veins. This uncontrolled case series evaluates its effectiveness in the management of chronic venous insufficiency. Patients with a history of active or healed ulcers were selected for EVLT. The procedure was carried out in an outpatient setting over a period of 12 months. Assessment was carried out for evidence of ulcer healing and recurrence, long saphenous vein occlusion, and patient satisfaction at 3, 12, and 22 months. Results are expressed as means with range. EVLT was used to treat 23 limbs in 20 patients with a median age of 59 years (range 32-76) including 12 females and eight males. All patients had evidence of chronic venous insufficiency, graded at C5 or greater on the CEAP classification (C5 16, C6 7). Patients with long saphenous vein insufficiency were included, whereas those with either deep or combined deep and superficial venous incompetence were excluded. The cumulative 3-, 12-, and 22-month healing rates were 87% (20/23), 100% (23/23), and 95% (21/22), respectively. The only patient having a recurrence of ulcers at 22 months' follow-up (CEAP 6) had mid-calf perforator incompetence with recanalized long saphenous vein. Duplex scan demonstrated long saphenous vein occlusion in 100% (23/23), 96% (22/23), and 91% (20/22) at 3, 12, and 22 months, respectively. In all, 84% (16/19) of patients were satisfied with the results of treatment without any major procedure-related complication. These results demonstrate that EVLT, carried out in an outpatient setting, is effective in the treatment and prevention of chronic venous ulcers, with good patient satisfaction and no major complication.
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Affiliation(s)
- M A Sharif
- Department of Vascular and Endovascular Surgery, Belfast City Hospital, Belfast, Northern Ireland, UK.
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85
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Nelzén O, Fransson I. True Long-term Healing and Recurrence of Venous Leg Ulcers Following SEPS Combined with Superficial Venous Surgery: A Prospective Study. Eur J Vasc Endovasc Surg 2007; 34:605-12. [PMID: 17716932 DOI: 10.1016/j.ejvs.2007.07.007] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2006] [Accepted: 07/08/2007] [Indexed: 11/28/2022]
Abstract
BACKGROUND The role of perforator surgery remains unclear in the management of patients with leg ulcers. The aim of this study was to assess long-term healing and recurrence rates of leg ulcers following surgical intervention with combined Subfascial Endoscopic Perforator Surgery (SEPS) and superficial venous surgery. METHOD Case series with prospective long-term follow-up of 90 consecutive patients operated on with open (CEAP C6) or healed (CEAP C5) venous ulcers in 97 legs. Popliteal vein reflux was present in 21 legs. All 97 legs were treated with SEPS and 87% had additional superficial venous surgery. Patients were follow-up for a median of 77 months (range 60-112 months) with a minimum of 5 years. RESULTS 87% of all ulcerated legs healed. The three and five year recurrence rates were 8% and 18% respectively among survivors. In a multivariate Cox regression analysis previous vein surgery was the only factor significantly associated with recurrent ulceration (p=.004). CONCLUSION SEPS combined with superficial venous surgery leads to healing with a low recurrence rate in patients with open and healed venous ulcers. Previous venous surgery was found to be a significant risk factor for ulcer recurrence. This result emphasizes the importance of assiduous technique for varicose vein surgery and suggests a continuing role for perforator surgery in leg ulcer patients.
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Affiliation(s)
- O Nelzén
- Skaraborg Leg Ulcer Center and Vascular Surgery Unit, Skaraborg Hospital/KSS, Skövde Sweden
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86
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Foam Sclerotherapy for the Treatment of Superficial Venous Insufficiency. Surg Clin North Am 2007; 87:1285-95, xii-xiii. [DOI: 10.1016/j.suc.2007.07.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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87
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Gibson KD, Ferris BL, Pepper D. Endovenous Laser Treatment of Varicose Veins. Surg Clin North Am 2007; 87:1253-65, xii. [DOI: 10.1016/j.suc.2007.07.017] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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88
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Rathbun SW, Kirkpatrick AC. Treatment of chronic venous insufficiency. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2007; 9:115-26. [PMID: 17484814 DOI: 10.1007/s11936-007-0005-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Chronic venous insufficiency (CVI) results from venous hypertension secondary to superficial or deep venous valvular reflux. Treatment modalities are aimed at reducing venous valvular reflux, thereby inhibiting the ensuing pathologic inflammatory process. Compression therapy using pumps, bandaging, and/or graded compression stockings is the mainstay of treatment for CVI. Compression therapy has been shown to be effective in reducing venous hypertension retarding the development of inflammation and pathologic skin changes. Pharmacologic agents such as diuretics and topical steroid creams reduce swelling and pain short term but offer no long-term treatment advantage. Herbal supplements may reduce the inflammatory response to venous hypertension, but are not licensed by the US Food and Drug Administration, and vary in their efficacy, quality, and safety. However, several randomized controlled trials using the herbal horse chestnut seed extract containing aescin have shown short-term improvement in signs and symptoms of CVI. Endovascular and surgical techniques aimed at treatment of primary and secondary venous valvular reflux have been shown to improve venous hemodynamics promoting healing of venous ulcers and improving quality of life. The newer endovascular treatments of varicose veins using laser, radiofrequency ablation, and chemical foam sclerotherapy show some promise.
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Affiliation(s)
- Suman W Rathbun
- Department of Medicine, Cardiovascular Section, University of Oklahoma Health Sciences Center, 920 Stanton L. Young Boulevard, WP 3120, Oklahoma City, OK 73104, USA.
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Abstract
INTRODUCTION Over the past few years, there has been a move to less invasive endoluminal methods in the treatment of lower limb varicose veins combined with a renewed interest in sclerotherapy, with the recent addition of foam sclerotherapy. The development of these new techniques has led many to question some of the more conventional teaching on the treatment of varicose veins. This review examines these new treatments for lower limb varicose veins and the current evidence for their use. MATERIALS AND METHODS An extensive search of available electronic and paper-based databases was performed to identify studies relevant to the treatment of varicose veins with particular emphasis on those published within the last 10 years. These were analysed by both reviewers independently. RESULTS There is no single method of treatment appropriate for all cases. Conventional surgery is safe and effective and is still widely practised. Whilst the new treatments may be popular with both surgeons and patients, it is important that they are carefully evaluated not only for their clinical benefits and complications when compared to existing treatments but also for their cost prior to their wider acceptance into clinical practice.
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Affiliation(s)
- S Subramonia
- Department of General Surgery, Queen's Medical CentreNottingham, UK
| | - TA Lees
- Northern Vascular Centre, Freeman HospitalNewcastle upon Tyne, UK
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90
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Abstract
Contradictory reports on the significance of several hemodynamic phenomena, such as femoral vein incompetence and incompetent calf perforators, impede orientation in venous hemodynamics. Venous pressure difference arising between the popliteal and the posterior tibial vein during the activity of the calf muscle venous pump was reported for the first time about 50 years ago, but regrettably, this important discovery continues to be unrespected. The venous pressure difference has since been termed ambulatory pressure gradient and seems to be the key factor triggering the venous reflux in the lower limb as well as the process leading to varicose vein recurrence. On the other hand, simultaneous recordings of the mean venous pressure in the posterior tibial and long saphenous veins demonstrated that the pressure curves have been identical at rest, during ambulation, and in the recovery period, a finding typical of conjoined vessels. Bidirectional flow within calf perforators taking place both in healthy subjects and in patients with varicose veins enables a quick equilibration of pressure changes between deep and superficial veins of the lower leg. Reflux disturbing the venous hemodynamics is in various degrees dependent on the quantity of retrograde flow; abolition of reflux restores normal venous hemodynamics. Reflux in superficial veins, if large enough, may cause the most severe form of chronic venous insufficiency. Femoral vein incompetence and incompetent calf perforators per se do not produce ambulatory venous hypertension and do not cause hemodynamic disturbance. This study discusses the controversial issues, tries to define and appraise the principal hemodynamic phenomena (ambulatory venous hypertension, ambulatory pressure gradient, venous reflux, superficial and deep vein incompetence, incompetent perforators), mentions a possible relation between deep vein incompetence and varicose veins, and attempts to present, based on proved facts, a comprehensive picture of the venous hemodynamics in the lower extremity.
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91
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Die Wertigkeit der endoskopischen subfaszialen Perforansdissektion (ESDP). GEFASSCHIRURGIE 2006. [DOI: 10.1007/s00772-006-0483-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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92
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Noppeney T. Diagnostik und kausale Therapieoptionen bei Ulcus cruris venosum. Visc Med 2006. [DOI: 10.1159/000094807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Gillet JL, Perrin MR, Allaert FA. Clinical presentation and venous severity scoring of patients with extended deep axial venous reflux. J Vasc Surg 2006; 44:588-94. [PMID: 16950439 DOI: 10.1016/j.jvs.2006.04.056] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2006] [Accepted: 04/26/2006] [Indexed: 11/17/2022]
Abstract
BACKGROUND The objective of this study was to evaluate the prevalence and profile of patients presenting with chronic venous insufficiency (class C3-C6) and cascading deep venous reflux involving femoral, popliteal, and crural veins to the ankle. METHODS From September 2001 to April 2004, 2,894 patients were referred to our center for possible venous disorders. The superficial, deep, and perforator veins of both legs were investigated with color duplex scanning. The criterion for inclusion in this study was the existence of cascading deep venous reflux involving the femoral, popliteal, and crural veins to the ankle whose duration had to be longer than 1 second for the femoropopliteal vein and longer than 0.5 seconds for the crural vein. The advanced CEAP classification, the Venous Clinical Severity Score (VCSS), the Venous Segmental Disease Score (reflux; VSDS), and the Venous Disability Score (VDS) were used. RESULTS Seventy-one limbs in 60 patients were identified. Eleven limbs (15.5%) were classified as C3, 36 (50.7%) as C4, 21 (29.6%) as C5, and 3 (4.2%) as C6. A primary etiology was identified in 11 (15.5%) limbs, and a postthrombotic etiology was identified in 60 limbs (84.5%). In the latter group, all but four patients were aware that they had had a previous deep venous thrombosis. In addition to femoropopliteal and calf veins, reflux was present in the common femoral vein in 60 (84.5%), the deep femoral vein in 27 (38%), and the muscular calf veins in 62 (87.3%). Incompetent perforator veins were identified in 53 (74.6%) limbs. Fifty-one (71.8%) limbs had a combination of superficial venous insufficiency (AS(2), AS(2,3), AS(4), or their combination) previously treated or present. Of these, 11 had primary etiology alone, and 40 had a secondary etiology with or without primary disease. Means and 95% confidence intervals of the VCSS, VSDS, and VDS were 9.72 (8.91-10.53), 7.2 (6.97-7.42), and 1.08 (0.83-1.32), respectively. A significant increase in the VCSS and in the VSDS (P < .0001) paralleled the CEAP clinical class. The VDS was higher in the C3 and C6 classes but did not reach significance. There was a significant link between the pain magnitude in the VCSS and the VDS (P < .0001). Severity of pain and high VDS did not depend on the wearing of elastic compression stockings. VCSS increased significantly according to the presence of an incompetent perforator vein (P < .05) and/or reflux in the deep femoral vein (P < .05). CONCLUSIONS This study confirmed the value of the Venous Severity Score as an instrument for evaluation of chronic venous insufficiency. A significant increase in the VCSS and VSDS paralleled CEAP clinical class; VDS was higher in classes C3 and C6 without reaching significance, probably because of the small size of the samples. Some clinical and anatomic features need to be clarified to facilitate scoring.
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94
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van Gent WB, Hop WC, van Praag MC, Mackaay AJ, de Boer EM, Wittens CH. Conservative versus surgical treatment of venous leg ulcers: A prospective, randomized, multicenter trial. J Vasc Surg 2006; 44:563-71. [PMID: 16950434 DOI: 10.1016/j.jvs.2006.04.053] [Citation(s) in RCA: 136] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2005] [Accepted: 04/14/2006] [Indexed: 11/19/2022]
Abstract
BACKGROUND The prevalence of venous leg ulcers is as high as 1% to 1.5%, and the total costs of this disease are 1% of the total annual health care budget in Western European countries. Treatment modalities are conservative or surgical. Subfascial endoscopic perforating vein surgery (SEPS) combined with superficial vein ligation is performed in many centers to address vein incompetence in patients with chronic venous leg ulcers. Several reports describe good healing and low recurrence rates, although a randomized trial to compare surgical treatment including SEPS and treatment of the superficial venous system to conservative modalities has never been performed. Therefore, a prospective, randomized, multicenter trial was conducted to study whether ambulatory compression therapy with venous surgery is a better treatment than just ambulatory compression therapy in venous leg ulcer patients. METHODS Patients with an active (open) venous leg ulcer (CEAP C6) qualified for the study. The study consisted of two treatment groups. All patients were treated by standardized ambulatory compression therapy, and half of the patients received SEPS. Concomitant superficial venous incompetence was also treated in the second group. For allocation to both treatment groups, each patient was assigned by a computer program at the randomization center. The primary goal of the study was to compare the ulcer-free period during follow-up in both study groups. Secondary end points were ulcer healing and recurrence rates. RESULTS From April 1997 until January 2001, 200 ulcerated legs (170 patients) were included in the study in 12 centers in The Netherlands. A total of 97 ulcers were allocated to the surgical group and 103 to the conservative group. Patient characteristics were similar in the two treatment groups at baseline, with the exception of a higher proportion in the conservative group of diabetes mellitus. Healing rates were 83% in the surgical group and 73% in the conservative group (not significant; median time to healing, 27 months). Recurrence rates were the same in both treatment groups (22% surgical vs 23% conservative). During follow-up of a mean of 29 months (median, 27 months) in the surgical group and 26 months (median, 24 months) in the conservative group, we found that in the surgical group, the ulcer-free rate was 72%, whereas in the conservative group this rate was 53% (P = .11; Mann-Whitney test). Patients with recurrent ulceration or medially located ulcers in the surgical group had a longer ulcer-free period than those treated in the conservative group (P = .02 for both). A first-time ulcer and one of the centers also had a positive effect on the ulcer-free period during follow-up (P < .001 and P = .02), independent of the treatment group. Deep vein incompetence did not affect the ulcer-free period. CONCLUSIONS In conclusion, we suggest that patients with medial and/or recurrent ulceration should receive surgery combined with ambulatory compression therapy. A dedicated center should provide care for those patients.
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Affiliation(s)
- Wijnand B van Gent
- Department of Vascular Surgery, Sint Franciscus Gasthuis, Rotterdam, The Netherlands.
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95
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Roka F, Binder M, Bohler-Sommeregger K. Mid-term recurrence rate of incompetent perforating veins after combined superficial vein surgery and subfascial endoscopic perforating vein surgery. J Vasc Surg 2006; 44:359-63. [PMID: 16890869 DOI: 10.1016/j.jvs.2006.04.028] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2005] [Accepted: 04/10/2006] [Indexed: 11/19/2022]
Abstract
BACKGROUND This study investigated the mid-term (mean, 3.7 years) clinical results and the results of duplex Doppler sonographic examinations of subfascial endoscopic perforating vein surgery (SEPS) in patients with mild to severe chronic venous insufficiency (clinical class 2-6) and assessed the factors associated with the recurrence of insufficient perforating veins (IPVs). METHODS Eighty patients with mild to severe chronic venous insufficiency undergoing SEPS were evaluated, and duplex findings, as well as clinical severity and disability scores before and after the operation, were compared. Patients with prior deep vein thrombosis (<6 months) or prior SEPS were excluded from this study. RESULTS There were 27 men and 53 women with a median age of 59.8 years (range, 34.3-80.0 years). The distribution of clinical classes (CEAP) was as follows: class 2, 13.1% (12 limbs); class 3, 22.8% (21 limbs); class 4, 19.6% (18 limbs); class 5, 21.7% (20 limbs); and class 6, 22.8% (21 limbs). The etiology of venous insufficiency was primary valvular incompetence in 83 limbs (90.2%) and secondary disease in 9 limbs (9.8%). Concomitant superficial vein surgery was performed in 89 limbs (95.7%). Twenty (95%) leg ulcers healed spontaneously within 12 weeks after operation, whereas one patient required additional split-thickness skin grafting. Eighteen patients had previous surgery of the great and/or short saphenous vein before SEPS. During a mean follow-up of 3.7 years, recurrence of 22 IPVs was observed in 20 (21.7%) of 92 limbs, and recurrent leg ulcers were observed in 2 (9.5%) of 21 limbs. We performed univariate and multivariate analyses to predict factors influencing the recurrence of IPVs (recurrent superficial varicosis, secondary disease, active or healed leg ulcer [C5/6], compression treatment, and previous operation). On multivariate analysis, previous surgery (P = .014) was identified as the only significant factor for the recurrence of IPVs. CONCLUSIONS SEPS is a safe and highly effective treatment for IPVs. Within a median follow-up period of 3.7 years, only 2 of 21 venous ulcers recurred, both in patients with secondary disease. Nevertheless, we observed recurrence of IPVs in 21.7% of the operated limbs. On multivariate analysis, patients who had undergone previous surgery were found to have a significantly higher rate of recurrence.
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Affiliation(s)
- Florian Roka
- Department of Dermatology, Division of General Dermatology, Medical University of Vienna, Vienna, Austria.
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96
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Bicknell C, Cheshire NJW. The role of superficial venous operations for leg ulceration. Br J Hosp Med (Lond) 2006; 67:305-8. [PMID: 16821733 DOI: 10.12968/hmed.2006.67.6.21289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Venous ulceration is a common clinical problem with high recurrence rates. The role of operative treatment to correct superficial reflux in venous ulceration remains unclear. This review reports current evidence for superficial surgical procedures in the treatment of venous ulceration.
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Affiliation(s)
- C Bicknell
- Regional Vascular Unit, St Mary's Hospital, London W2 1NY
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97
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Ibegbuna V, Delis KT, Nicolaides AN. Haemodynamic and Clinical Impact of Superficial, Deep and Perforator Vein Incompetence. Eur J Vasc Endovasc Surg 2006; 31:535-41. [PMID: 16387516 DOI: 10.1016/j.ejvs.2005.10.024] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2005] [Accepted: 10/23/2005] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The purpose of this study was to assess the effect of venous incompetence of the deep, superficial and perforator veins combined (i.e. multi-system incompetence) on the venous haemodynamics and clinical condition of limbs with chronic venous disease (CVD). METHODS One hundred and thirty two limbs (16-C(1); 30-C(2); 20-C(3); 25-C(4); 21-C(5); 20-C(6)) of 121 patients were studied. We excluded those with previous venous surgery/sclerotherapy, peripheral arterial disease, recent deep vein thrombosis (< or =6 months), or inability to comply with the tests. The CEAP clinical class was assessed. Duplex ultrasonography (ultrasound) enabled classification according to: the presence of superficial([S]) (+/- perforator([P])) or deep([D]) (+/-S, +/-P) reflux (>.5s); the number of incompetent venous systems (single-system([S/P/D]), dual-system([S+P/S+D/P+D]), or triple-system([S+P+D])), and the number of incompetent perforators([0/1/2/> or =3]). The amount of reflux (Venous Filling Index([VFI])); calf pump Ejection Fraction([EF]), and Residual Volume Fraction([RVF]) were studied with air-plethysmography. RESULTS VFI in limbs with triple-system incompetence (VFI median 6.68 [IQR: 4.7-9.7]ml/s) was higher than in limbs with dual-system incompetence (4.5 [2.1-7.4]ml/s), and VFI in the latter was higher than in limbs with single-system incompetence (1.3 [0.69-2.3]ml/s)(p<0.01 Kruskal-Wallis). Although EF changes were small, RVF in limbs with triple-incompetence (39 [30-51] %) was higher than in single-system incompetence (26 [16-33] %)(p<0.01 Mann-Whitney). Limbs with superficial (+/-P) incompetence had a lower VFI (p<0.01) and RVF (p<0.02) than limbs with deep (+/-S+/-P) incompetence, and limbs with > or =2 incompetent perforator veins had a higher VFI (p<0.04) than those without perforators. All limbs with single-system incompetence were C(1-3,) whereas 78% of those with triple-incompetence were C(4-6) (p<0.01). The number of incompetent systems increased with clinical class (p<0.01). CONCLUSIONS The frequency of incompetence of more than one venous system increased with the clinical severity of venous disease and was accompanied by a 5-fold increase in the amount of reflux and a 50% rise in the RVF. The number of incompetent perforators per limb increased with the amount of reflux. The number of incompetent venous systems (superficial, deep, perforator) and perforator veins can be assessed by duplex ultrasound giving an objective indication of the functional severity of venous disease. In this way duplex ultrasound could be used to grade venous function in clinical practice as an alternative to APG measures which are less widely available.
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Affiliation(s)
- V Ibegbuna
- Faculty of Medicine, Imperial College, St Mary's Hospital, Paddington, London
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98
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Ting ACW, Cheng SWK, Ho P, Poon JTC, Wu LLH, Cheung GCY. Reduction in deep vein reflux after concomitant subfascial endoscopic perforating vein surgery and superficial vein ablation in advanced primary chronic venous insufficiency. J Vasc Surg 2006; 43:546-50. [PMID: 16520170 DOI: 10.1016/j.jvs.2005.11.020] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2005] [Accepted: 11/12/2005] [Indexed: 10/24/2022]
Abstract
BACKGROUND Subfascial endoscopic perforating vein surgery (SEPS) and superficial vein surgery (SVS) have been the recommended treatment for advanced chronic venous insufficiency (CVI), despite a high prevalence of deep vein reflux in these patients. The anatomic and hemodynamic results of these procedures, however, remain uncertain. It is hypothesized that concomitant SEPS and SVS would result in a reduction of deep vein reflux in patients with advanced primary CVI. We investigated the effect of concomitant SEPS and SVS on deep vein reflux as well as the associated hemodynamic and clinical changes after surgery in a cohort of patients with advanced primary CVI. METHODS We prospectively evaluated 53 consecutive SEPSs with concomitant SVS procedures in 47 patients with advanced primary CVI. There were 25 men and 22 women with a mean age of 58 years at operation. Thirty-four procedures (64%) were performed for limbs with active venous ulcers (class 6), and the other 19 procedures were performed for 15 class 5 limbs, one class 4a limb, and three class 4b limbs, respectively. Duplex scan and air plethysmography were performed before operation, at 1 month, and at 1 year after operation. The patients were followed up regularly with clinical assessment, and the ulcer healing and recurrence rates were documented. RESULTS The proportion of limbs with common femoral vein incompetence decreased from 68% to 28% at 1 month and to 32% at 1 year after operation. The proportion of limbs with deep vein incompetence at more than one site also decreased from 42% to 15% at 1 month and to 12% at 1 year after concomitant SEPS and SVS. Venous hemodynamics as measured by air plethysmography improved significantly after operation. The cumulative ulcer healing was 85% at 3 months and 97% at 6 months. With a mean follow-up of 31 +/- 16 months, all ulcers healed. Only three recurrent ulcers (6%) were detected during the follow-up period. CONCLUSION Concomitant SEPS and SVS are effective in reducing deep vein reflux and results in hemodynamic and clinical improvements in patients with advanced primary CVI. Deep vein reconstruction procedures may not be necessary in these patients.
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Affiliation(s)
- Albert C W Ting
- Division of Vascular Surgery, Department of Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Pokfulam, Hong Kong, China.
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99
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Labropoulos N, Tassiopoulos AK, Bhatti AF, Leon L. Development of reflux in the perforator veins in limbs with primary venous disease. J Vasc Surg 2006; 43:558-62. [PMID: 16520173 DOI: 10.1016/j.jvs.2005.11.046] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2005] [Accepted: 11/15/2005] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To determine the patterns by which perforator vein (PV) reflux develops in patients with primary chronic venous disease (CVD). METHODS Patients with CVD who had at least two examinations with duplex ultrasonography before any treatment were included in this study. These were patients who were offered an operation at their first visit, but for various reasons treatment was postponed. All affected limbs were classified by the CEAP classification system. A detailed map of normal and refluxing sites was drawn on an anatomic chart by using several landmarks of the skin, muscle, and bone. Reflux was induced by distal limb compression followed by sudden release by using rapid-inflation pneumatic cuffs and dorsiplantar flexion. All new reflux sites were documented. The PV reflux was divided into ascending type, descending type (re-entry flow), and those that developed in new locations, which did not have reflux in any system at that level. RESULTS The total number of patients studied was 127 (158 limbs). There were 29 limbs (18%) in 26 patients with reflux development in the PV. In total, 38 new incompetent PVs were identified. The median time for the examination was 25 months (range, 9-52 months). Reflux in a previously normal PV at a re-entry site was detected in 15, in an ascending manner from an extension of superficial vein reflux in 18, and in a new, previously intact location in 5. At the new sites, reflux in the superficial veins connected to the incompetent PVs was always present. PVs connected to the great saphenous vein system were most common (n = 27), followed by those connected to short saphenous (n = 8) and nonsaphenous (n = 3) veins. Worsening in the clinical class was observed in 11 limbs: 5 from class 2 to 3, 2 from class 2 to 4, 2 from class 3 to 4, and 2 from class 4 to 6. The worsening could not be attributed to the PV reflux alone, because other veins became incompetent as well. CONCLUSIONS Reflux in PVs develops in ascending fashion through the superficial veins, at re-entry points, and at new sites. Worsening of CVD is observed with new PV reflux, but many other factors play a major role, and therefore a causative association is difficult to prove.
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Affiliation(s)
- Nicos Labropoulos
- Department of Surgery, Loyola University Medical Center, Newark, NJ, USA.
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Perrin MR, Labropoulos N, Leon LR. Presentation of the patient with recurrent varices after surgery (REVAS). J Vasc Surg 2006; 43:327-34; discussion 334. [PMID: 16476610 DOI: 10.1016/j.jvs.2005.10.053] [Citation(s) in RCA: 120] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2005] [Accepted: 10/19/2005] [Indexed: 11/22/2022]
Abstract
AIM To identify in patients with recurrent varices after surgery (REVAS) the clinical, etiologic, anatomic, and pathophysiologic patterns according to the CEAP classification, as well as the site, source, causes of recurrence, and contributory factors by using the REVAS classification. METHODS Centers from eight countries enrolled patients with superficial vein reflux that had had a previous operation. A physical examination and a duplex ultrasound scan were performed at the first visit. This was repeated between 2 to 8 weeks after by the same physician and by another physician within the same time frame. The perforator, deep, and superficial veins systems as well as their accessories and tributaries were examined. A form based on the CEAP and the REVAS classification was used and the data were entered in a customized database. RESULTS Fourteen institutions enrolled 170 patients (199 lower limbs) in 1 year. Their mean age was 56 years, and 69% were women. Most of them had undergone one surgical procedure before enrollment (76.6%). Most had varicose veins and swelling (70.9%), and the rest had skin damage (29.1%). More than 90% had primary etiology. The saphenofemoral junction (47.2%) and leg perforators (54.7%) were the areas most often involved by recurrent reflux. Reflux in deep veins was detected in 27.4%. Class 2 (varicose veins) alone was present in 24.6% of limbs, two classes were present in 43%, and three in 24%. Neovascularization was as frequent as technical failure (20% vs 19%); both were seen in 17%. In 35%, the cause was uncertain or unknown. When recurrence occurred at a different site, development of reflux in new sites was found in 32% of limbs. Of the contributing factors, family history and lifestyle had the highest prevalence. Women had significantly more procedures than men, despite a clear trend toward more severe disease in the latter. CONCLUSIONS Most patients were symptomatic with several clinical forms of presentation. The REVAS classification, together with CEAP, gives significant and more appropriate information for evaluating and following-up patients with chronic venous disease who have had an intervention.
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