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Pannier F, Noppeney T, Alm J, Breu FX, Bruning G, Flessenkämper I, Gerlach H, Hartmann K, Kahle B, Kluess H, Mendoza E, Mühlberger D, Mumme A, Nüllen H, Rass K, Reich-Schupke S, Stenger D, Stücker M, Schmedt CG, Schwarz T, Tesmann J, Teßarek J, Werth S, Valesky E. S2k guidelines: diagnosis and treatment of varicose veins. DER HAUTARZT 2022; 73:1-44. [PMID: 35438355 PMCID: PMC9358954 DOI: 10.1007/s00105-022-04977-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 02/23/2022] [Indexed: 11/29/2022]
Affiliation(s)
- F Pannier
- Praxis für Dermatologie und Phlebologie, Helmholtzstr. 4-6, 53123, Bonn, Germany.
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Fuchs J. Leserbrief zum Beitrag: Recrossektomie und Barrier-Implantation. PHLEBOLOGIE 2022. [DOI: 10.1055/a-1723-6739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Guarinello GG, Coral FE, Timi JRR, Machado SF. Assessment of residual stumps 12 months after saphenectomy without high ligation of the saphenofemoral junction. J Vasc Bras 2021; 20:e20210029. [PMID: 34267791 PMCID: PMC8256878 DOI: 10.1590/1677-5449.210029] [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: 02/27/2021] [Accepted: 05/02/2021] [Indexed: 11/22/2022] Open
Abstract
Background Currently, the first-choice option recommended for varicose vein surgery is thermal ablation of the saphenous vein, but this procedure is not available on the Brazilian National Health Service (SUS - Sistema Único de Saúde). In an effort to improve results, surgical techniques have been developed to mimic the new technologies, without their high costs. The most prominent such method involves conventional saphenectomy, without ligation of tributaries. Objectives To assess progression of the residual stump after saphenectomy without high ligation of the saphenofemoral junction but with stump invagination and to assess the behavior of anterior/posterior accessory veins. Methods Prospective intervention study. A total of 52 limbs were treated with saphenectomy without high ligation of the saphenofemoral junction followed by invagination of the residual stump. Patients were assessed preoperatively and at 7 days, and 3, 6, and 12 months postoperatively using vascular ultrasonography with Doppler to analyze the length of the residual stump, the diameters of the residual stump and the anterior/posterior accessory vein, reflux in the accessory vein, and presence of neovascularization. Statistical analysis involved calculation of means, standard deviations, medians, minimum and maximum values, frequencies, and percentages, and Fisher's test and the binomial test. Results There was evidence of a significant time effect on residual stump diameter (p < 0.001) and length (p = 0.002), but the same was not observed with relation to diameter (p = 0.355) or reflux of the anterior accessory vein. Neovascularization was found in 7 (14.3%) limbs. Conclusions After use of the technique described, the residual stump retracted, its diameter reduced over the 1 year postoperative period, and it did not transfer reflux to the accessory vein. Neovascularization rates were in line with the literature.
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Affiliation(s)
| | - Francisco Eduardo Coral
- Hospital Santa Casa de Curitiba - HSCMC, Curitiba, PR, Brasil.,Pontifícia Universidade Católica do Paraná - PUCPR, Curitiba, PR, Brasil
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Müller L, Alm J. Feasibility and technique of endovenous laser ablation (EVLA) of recurrent varicose veins deriving from the sapheno-femoral junction-A case series of 35 consecutive procedures. PLoS One 2020; 15:e0235656. [PMID: 32628724 PMCID: PMC7337328 DOI: 10.1371/journal.pone.0235656] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 06/21/2020] [Indexed: 01/14/2023] Open
Abstract
Aim To assess the feasibility and technical success of endovenous laser ablation (EVLA) of recurrent varicose veins arising from the former sapheno-femoral junction (SFJ). Methods We retrospectively analyzed all EVLA procedures treated in our institution by one surgeon between March 2019 and April 2020 and selected all consecutive cases with SFJ recurrence occuring after surgical high ligation and stripping or endovenous thermal ablation for incompetence of the great saphenous vein (GSV) in superficial venous insufficiency. The feasibility, technical success as determined by duplex ultrasound on the postoperative visit, complications and rate of endothermal heat-induced thrombosis (EHIT) were recorded. A subgroup definition was performed based on sonographic morphology of the recurrence and resulting strategy of ablation. Results Thirty-five limbs with SFJ recurrence in 34 patients were treated with EVLA in order to shut down the highest refluxing point. In 22 interventions, it was required to switch off a short stump or a neovascularization by direct puncture (Subgroup 1). In 13 treatments, the presence of residual GSV segments, or persistent, varicose transformed major tributaries like the anterior accessory great saphenous vein, enabled cannulation and advancing the laser fiber from distal to the former SFJ (Subgroup 2). The EVLA procedures could be successfully carried out in all 35 cases. There were no major complications, no thromboembolism or EHIT, and no local groin complications. In one case, the patient developed a phlebitic response that required temporary medication. Technical success was achieved with 34/35 treatments (97.1%). When comparing the subgroups, the morphological pattern of the SFJ recurrence and the resulting technique of puncture, cannulation and ablation did not influence the result. Conclusions The results of this case series suggest that SFJ recurrences can also be successfully treated in situations where there are tortuous or short stumps that require direct puncture and ablation.
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Affiliation(s)
- Lars Müller
- Department of Vascular Surgery, Dermatologikum Hamburg, Hamburg, Germany
| | - Jens Alm
- Department of Vascular Surgery, Dermatologikum Hamburg, Hamburg, Germany
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Mendoza E. Does the suture material influence the outcome after high ligation of great saphenous vein? VASA 2020; 49:153-155. [PMID: 32091977 DOI: 10.1024/0301-1526/a000833] [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]
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Kokubo M, Nozaka T, Takahashi Y. New Method of Flush Saphenofemoral Ligation that is Expected to Inhibit Varicose Vein Recurrence in the Groin: Flush Ligation Using the Avulsion Technique Method. Ann Vasc Dis 2018; 11:286-291. [PMID: 30402177 PMCID: PMC6200628 DOI: 10.3400/avd.oa.18-00086] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Recently, with the spread of laser ablation therapy, it has been called into question whether flush ligation of the great saphenous vein (GSV) reduces varicose vein recurrence after surgery. Because we thought such recurrence was caused by a narrow branch resection area, we developed a new method of flush ligation (the avulsion technique method). Materials and Methods: A total of 214 limbs in 180 patients whose GSV had become varicose were studied. In our procedure, we dissect the GSV, lift its proximal stump, and expose the tributaries. We pull out the distal side of the tributaries without ligature as far as possible. We evaluate the area of subcutaneous ecchymosis within a 15-cm radius of the inguinal incision visually on the third post-operative day. Results: We were able to pull out over 10 cm per branch by this method. The area of subcutaneous ecchymosis was mostly less than 10%. No hematoma or pain was observed after the operation. Conclusion: This method was safe, with subcutaneous ecchymosis occurring only rarely. We expect this method to reduce saphenofemoral junction recurrence after the operation. (This is a translation of Jpn J Phlebol 2017; 28: 11–16.)
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Affiliation(s)
- Masaki Kokubo
- Department of Surgery, Memuro Public Hospital, Kasai-gun, Hokkaido, Japan
| | - Tetsuya Nozaka
- Department of Surgery, Memuro Public Hospital, Kasai-gun, Hokkaido, Japan
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Wallace T, El-Sheikha J, Nandhra S, Leung C, Mohamed A, Harwood A, Smith G, Carradice D, Chetter I. Long-term outcomes of endovenous laser ablation and conventional surgery for great saphenous varicose veins. Br J Surg 2018; 105:1759-1767. [PMID: 30132797 DOI: 10.1002/bjs.10961] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 05/29/2018] [Accepted: 06/26/2018] [Indexed: 01/14/2023]
Abstract
BACKGROUND Clinical guidelines recommend endovenous laser ablation (EVLA) over surgery based on short-term evidence, yet there are few studies reporting mid- to long-term outcomes. The aim of this study was to report the 5-year outcomes from an RCT of surgery versus EVLA for treatment of symptomatic great saphenous varicose veins. METHODS Patients with symptomatic varicose veins due to great saphenous vein (GSV) incompetence were followed up 5 years after enrolment in a randomized trial of either surgery (saphenofemoral junction ligation, GSV strip to the knee and multiple avulsions of varicosities) or EVLA plus multiple avulsions. Outcomes included: clinical recurrence, defined as new varicose veins greater than 3 mm in diameter; Venous Clinical Severity Score (VCSS); quality of life measured by means of Short Form 36, EuroQol Five Dimensions (EQ-5D™) and Aberdeen Varicose Vein Questionnaire (AVVQ); patient satisfaction; and duplex ultrasound examination (DUS) findings. RESULTS Some 218 of the 276 patients enrolled in the trial (79·0 per cent) were available for follow-up. Clinical recurrence was more frequent following surgery than EVLA at 5 years (34·3 versus 20·9 per cent; P = 0·010). Both groups demonstrated sustained significant improvements at 5 years over baseline in VCSS (surgery: median (i.q.r.) 1 (0-2) from 4 (3-5), P < 0·001; EVLA: 0 (0-1) from 4 (3-5), P < 0·001), AVVQ (surgery: 4·59 (0·56-9·78) from 13·69 (9·81-18·11), P < 0·001; EVLA: 3·35 (0·17 to 6·55) from 12·73 (9·41-17·32), P < 0·001) and EQ-5D™ (surgery: 1·000 (0·796-1·000) from 0·859 (0·796-1·000), P = 0·002; EVLA: 1·000 (0·796-1·000) from 0·808 (0·796-1·000), P = 0·002). VCSS was better for EVLA than surgery at 5 years (P = 0·031). Technical success assessed by DUS remained high at 5 years (85·4 per cent for surgery and 93·2 per cent for EVLA; P = 0·074). DUS-detected anatomical patterns of recurrence differed between the groups. CONCLUSION EVLA was more effective than surgery in preventing clinical recurrence 5 years after treatment of great saphenous varicose veins. Patient-reported outcome measures were similar. Registration number: NCT00759434 (http://www.clinicaltrials.gov).
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Affiliation(s)
- T Wallace
- Academic Vascular Surgical Unit, Hull York Medical School, Hull, UK
| | - J El-Sheikha
- Academic Vascular Surgical Unit, Hull York Medical School, Hull, UK
| | - S Nandhra
- Academic Vascular Surgical Unit, Hull York Medical School, Hull, UK
| | - C Leung
- Academic Vascular Surgical Unit, Hull York Medical School, Hull, UK
| | - A Mohamed
- Academic Vascular Surgical Unit, Hull York Medical School, Hull, UK
| | - A Harwood
- Academic Vascular Surgical Unit, Hull York Medical School, Hull, UK
| | - G Smith
- Academic Vascular Surgical Unit, Hull York Medical School, Hull, UK
| | - D Carradice
- Academic Vascular Surgical Unit, Hull York Medical School, Hull, UK
| | - I Chetter
- Academic Vascular Surgical Unit, Hull York Medical School, Hull, UK
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Abstract
Open and endovenous surgery of varicose veins provides an excellent way to treat varicose veins. However, there are great differences in the how the techniques are performed. No matter which procedure is carried out, there are standards that should be observed. The state of the art of open venous surgery with radical crossectomy is well-known, but unfortunately is still not always performed correctly nowadays. The state of the art of endovenous surgery has unfortunately not yet been sufficiently documented, but should be based on open-surgical techniques. How the standard of both methods today is (or should be) is described in detail in this work. A recurrence definition which applies to both techniques, is set up.
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Recek C. Hemodynamics-based treatment of varices: A therapeutic concept counteracting the intrinsic tendency of varicose veins to recur. Phlebology 2016; 31:704-711. [PMID: 27581714 DOI: 10.1177/0268355516664809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Varicose vein disease is characterized by tenacious tendency to recur. Measures recommended to prevent recurrences (flush ligation at the saphenofemoral junction, removal of incompetent great saphenous vein in the thigh, and insertion of mechanical barriers in the fossa ovalis) did not succeed in preventing recurrence. Reflux recurrence is triggered by the hemodynamic phenomenon called hemodynamic paradox. Abolition of saphenous reflux removes the hemodynamic disturbance of any degree of severity but at the same time it releases the pathological process leading to recurrent reflux. This process is induced by drainage of venous blood from incompetent superficial thigh veins into deep lower leg veins during calf pump activity, which evokes the development of ambulatory pressure gradient between the femoral vein and incompetent segments of the saphenous system in the thigh. The pressure gradient sets off biophysical and biochemical events inducing recurrent reflux. The designed therapeutic strategy consists of reliable abolition of saphenous reflux and of hindering the pathological drainage of venous blood at the knee level in order to preclude development of the hemodynamic preconditions for reflux recurrence. In this way, the dividing line of the ambulatory pressure gradient would be kept below the knee, as is the case with healthy people.
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Affiliation(s)
- Cestmir Recek
- Retired, formerly Department of Surgery, University Hospital, Hradec Kralove, Czech Republic
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Böhler K. [Surgery of varicose vein insufficiency]. Wien Med Wochenschr 2016; 166:293-6. [PMID: 27405862 DOI: 10.1007/s10354-016-0486-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 06/09/2016] [Indexed: 12/01/2022]
Abstract
The basis of surgery of great saphenous vein insufficiency is the concept of "privat circulation" coined by Trendelenburg in 1891. It was only logical that the dissection of the insuffcient vein or it's partial or complete resection could bring about healing. Over the years varicose vein stripping was modified to finally result in the highly effectiv concept of crossectomy and stripping. For decades this was the Goldstandard in surgery of varicose vein insufficiency. All the other minimally invasive therapeutic techniques which have been developed in the last decades had to compete with crossectomy and stripping. Thanks to progress in technical development the classic stripping procedure has been replaced by highly effectiv, minimally invasiv procedures, at least in the western industrialisied countries. For a minority of patients with specific anatomical pathologies as well as countries with limited health resources vein stripping remains a surgical standard procedure.
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Affiliation(s)
- Kornelia Böhler
- Universitätsklinik für Dermatologie, Medizinische Universität Wien, Währinger Gürtel 18-20, 1090, Wien, Österreich.
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Gianesini S, Menegatti E, Malagoni AM, Occhionorelli S, Zamboni P. Mini-invasive high-tie by clip apposition versus crossectomy by ligature: Long-term outcomes and review of the available therapeutic options. Phlebology 2016; 32:249-255. [PMID: 27165748 DOI: 10.1177/0268355516648066] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective The aim of the present study is to compare a mini-invasive (smaller than 2-cm incision) sapheno-femoral high-tie by clip apposition (HT group) with a traditional high-ligation by ligature (HL group). Methods One hundred fifty chronic venous disease patients were included in group HT and compared with 150 cases constituting the group HL. The main outcome was the sonographic detection of saphenous trunk recurrences. Procedural pain, esthetic satisfaction, and disease specific quality of life were assessed. Results At 4.5 ± 2.4 years follow-up, 8 cases (5.3%) of Great Saphenous Vein reflux reappearance were reported in group HT vs. 19 cases (12.6%) (odds ratio: 2.6; 95% confidence interval: 1.1-6.1; P = 0.04) of group HL. Esthetic satisfaction was scored as high and very high in group HT and HL, respectively (P < .0001). Conclusions Proper high-ligation technique provides satisfying outcomes both in terms of recurrence rate and patient esthetic satisfaction. The different outcomes obtained by the two groups encourage further investigations regarding recurrence pathogenesis.
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Affiliation(s)
| | | | | | | | - Paolo Zamboni
- Vascular Diseases Center, University of Ferrara, Italy
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12
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Assessment of the efficacy and safety of steam vein sclerosis as compared to classic surgery in lower extremity varicose vein management. Wideochir Inne Tech Maloinwazyjne 2015; 10:15-24. [PMID: 25960788 PMCID: PMC4414100 DOI: 10.5114/wiitm.2015.48573] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2014] [Revised: 11/25/2014] [Accepted: 12/03/2014] [Indexed: 11/30/2022] Open
Abstract
Introduction For the last 10 years, endovenous thermal ablation methods have gradually predominated over the classic Babcock procedure in varicose vein treatment. Steam vein sclerosis is the newest thermal ablation technique. Aim To assess the efficacy and safety of steam vein sclerosis as compared to the Babcock procedure in lower extremity varicose vein treatment. Material and methods One hundred and two adult subjects with varicose veins of clinical grade C2 to C6 according to the CEAP classification, treated with varicose vein surgery between 2010 and 2012, were enrolled in the study. These were subdivided into two groups: the study group of 52 patients treated with endovenous steam vein sclerosis and the control group of 50 patients treated with the Babcock procedure. A single lower extremity with isolated great or small saphenous vein insufficiency was operated on in each subject. The groups were compared for demography, disease severity, involved veins, potential perioperative and postoperative complications, as well as treatment efficacy based on the VCSS score reduction. Results There were no statistically significant differences between the groups in terms of demography, disease severity, involved veins, or perioperative and postoperative complications. The treatment efficacy of both methods, assessed based on the recurrence rate and the quantitative VCSS score reduction, was similar. Clinically significant recanalisation was observed in 1 (1.9%) patient in the study group. Conclusions The efficacy and safety analysis shows that steam vein sclerosis is a safe, simple method which can be recommended as effective varicose vein treatment.
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Recek C. The hemodynamic paradox as a phenomenon triggering recurrent reflux in varicose vein disease. Int J Angiol 2013; 21:181-6. [PMID: 23997567 DOI: 10.1055/s-0032-1325168] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Abstract
A curious hemodynamic phenomenon emerging as a consequence of the treatment of varicose veins can offer a reasonable explanation why varicose vein and reflux recurrences occur tenaciously irrespective of the applied therapeutic procedure. Saphenous reflux is the most important hemodynamic factor in varicose vein disease: it is responsible for the hemodynamic disturbance, ambulatory venous hypertension, clinical symptoms, and chronic venous insufficiency. Abolition of saphenous reflux eliminates the hemodynamic disturbance and restores physiological hemodynamic and pressure conditions, but at the same time it unavoidably evokes a pressure difference between the femoral vein and the incompetent superficial veins in the thigh during calf pump activity. The pressure difference increases flow and enhances fluid shear stress on the endothelium in pre-existing minor communicating channels between the femoral vein and the saphenous system in the thigh, which triggers release of biochemical agents nitride oxide and vascular endothelial growth factor; the consequence is enlargement (vascular remodeling) of the communicating channels, and ultimately reflux recurrence. Hence, the abolition of saphenous reflux creates preconditions for the comeback of the previous pathological situation. This phenomenon-starting the same trouble while fixing the problem-has been called hemodynamic paradox; is explains why varicose vein and reflux recurrence can occur after any mode of therapy.
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Affiliation(s)
- Cestmir Recek
- (Retired from) Department of Surgery, University Hospital, Hradec Kralove, Czech Republic
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Schnyder S, Gabler S, Meier TO, Thalhammer C, Magnetti F, Spring S, Amann-Vesti BR. Successful reduction of clinical relevant neovascularization with a modified crossectomy combined with a barrier technique after 10-year follow-up. Phlebology 2012; 27:404-8. [PMID: 22302829 DOI: 10.1258/phleb.2011.011065] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The aim of this retrospective study was to assess the long-term results of stripping the insufficient great saphenous vein (GSV) with stump coagulation, closure of the cribriform fascia and some additional measures, which will be described in detail. METHODS Patients treated from 1998 to 1999 for varicose veins had been invited in 2009 for follow-up colour-coded duplex sonography and had been asked to answer a quality-of-life questionnaire. In 2009, the examinations for the study were conducted at a clinic of angiology by an independent and experienced sonographer. RESULTS From a total of 165 patients, 91 (136 limbs) had been willing to participate in the study. Duplex ultrasound after a mean follow-up of 10.7 years revealed only clinically non-relevant (∅ < 0.3 cm) neovascularizations in 1.5% of all treated legs. No clinical relevant varicosities from the groin had developed. CONCLUSION The crossectomy combined with stump coagulation and suture of the fossa ovalis, completed with some additional measures, is a successful method to reduce neovascularization and recurrent varicosities, even for redo-crossectomies, without increasing the risk of perioperative complications.
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Affiliation(s)
- S Schnyder
- Private Institute for Vascular Surgery and Phlebology, Zurich, Switzerland.
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Rabahie GN, Waisberg DR, Martins LC, Manso MM, Kitamura NE, Waisberg J. Estudo comparativo entre os achados do exame físico, do mapeamento com eco-color Doppler e da exploração cirúrgica na recidiva das varizes de membros inferiores a partir da junção safeno-femoral. J Vasc Bras 2011. [DOI: 10.1590/s1677-54492011000300003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
CONTEXTO: A recidiva de varizes em membros inferiores é complicação frequente da safenectomia e sua incidência atinge até 80% dos casos. OBJETIVO: Avaliar a sensibilidade do exame físico e do mapeamento com eco-color Doppler no diagnóstico da insuficiência do coto da veia safena magna, em doentes previamente operados, comparando-os com os achados da exploração operatória da junção safeno-femoral. MÉTODOS: Foram estudados prospectivamente 30 doentes envolvendo 37 membros submetidos previamente à safenectomia magna para tratamento de varizes e que foram reoperados por recidiva de varizes na região inguinal ou em face anterossuperior da coxa. Todos os doentes foram submetidos ao mapeamento com eco-color Doppler. Os dados foram comparados com os achados da exploração da crossa da veia safena magna na reoperação. RESULTADOS: A sensibilidade do mapeamento com eco-color Doppler para a presença de insuficiência do coto da veia safena magna foi de 70,3% (26 concordâncias dentre os 37 membros) e resultados falsos negativos ocorreram em 29,7% (11) membros avaliados (p=0,03). A sensibilidade do achado de varizes na região inguinal e na face anteromedial da coxa com a presença de insuficiência do coto da veia safena magna foi de 100% (37 concordâncias dentre os 37 membros) e não houve resultados falsos negativos. CONCLUSÕES: No doente já submetido à safenectomia magna, a presença no exame físico de varizes recidivadas em região inguinal e na face anteromedial da coxa é sugestivo de insuficiência do coto da veia safena magna, devendo-se realizar o mapeamento com eco color Doppler para o adequado planejamento da reexploração da crossa da veia safena magna.
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Affiliation(s)
| | | | | | | | | | - Jaques Waisberg
- FMABC, Brasil; Universidade Cidade de São Paulo, Brasil; Hospital do Servidor Público Estadual de São Paulo, Brasil
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Carradice D, Mekako AI, Mazari FAK, Samuel N, Hatfield J, Chetter IC. Clinical and technical outcomes from a randomized clinical trial of endovenous laser ablation compared with conventional surgery for great saphenous varicose veins. Br J Surg 2011; 98:1117-23. [PMID: 21638277 DOI: 10.1002/bjs.7615] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/06/2011] [Indexed: 11/09/2022]
Abstract
Abstract
Background
This report describes the clinical effectiveness and recurrence rates from a randomized trial of endovenous laser ablation (EVLA) and surgery for varicose veins.
Methods
Some 280 patients were randomized equally using sealed opaque envelopes to two parallel groups: surgery and EVLA. Inclusion criteria included symptomatic disease secondary to primary, unilateral, isolated saphenofemoral junction incompetence, leading to reflux into the great saphenous vein (GSV). Outcomes were: technical success, recurrent varicose veins on clinical examination, patterns of reflux on duplex ultrasound examination, and the effect of recurrence on quality of life, assessed by the Aberdeen Varicose Vein Questionnaire (AVVQ). Assessments were at 1, 6, 12 and 52 weeks after the procedure.
Results
Initial technical success was greater following EVLA: 99·3 versus 92·4 per cent (P = 0·005). Surgical failures related mainly to an inability to strip the above-knee GSV. The clinical recurrence rate at 1 year was lower after EVLA: 4·0 versus 20·4 per cent (P < 0·001). The number of patients needed to treat with EVLA rather than surgery to avoid one recurrence at 1 year was 6·3 (95 per cent confidence interval 4·0 to 12·5). Twelve of 23 surgical recurrences were related to an incompetent below-knee GSV and ten to neovascularization. Of five recurrences after EVLA, two were related to neoreflux in the groin tributaries and one to recanalization. Clinical recurrence was associated with worse AVVQ scores (P < 0·001).
Conclusion
EVLA treatment had lower rates of clinical recurrence than conventional surgery in the short term. Registration number: NCT00759434 (http://www.clinicaltrials.gov).
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Affiliation(s)
- D Carradice
- Academic Vascular Surgical Unit, University of Hull, Hull, UK
| | - A I Mekako
- Academic Vascular Surgical Unit, University of Hull, Hull, UK
| | - F A K Mazari
- Academic Vascular Surgical Unit, University of Hull, Hull, UK
| | - N Samuel
- Academic Vascular Surgical Unit, University of Hull, Hull, UK
| | - J Hatfield
- Academic Vascular Surgical Unit, University of Hull, Hull, UK
| | - I C Chetter
- Academic Vascular Surgical Unit, University of Hull, Hull, UK
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Surgical vein occlusion--comparison of four different methods in a rat model. ACTA ACUST UNITED AC 2011; 71:E55-61. [PMID: 21336189 DOI: 10.1097/ta.0b013e31820321c6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Among many aspects, wound healing depends on early restoration of venous blood flow across wound margins. The type of surgical occlusion of vein stumps during operations was assumed to have an influence on the early postoperative reunion of vein stumps and thereby on wound healing. Currently, there are different methods of vein stump occlusion available: ligation (e.g., Vicryl), closure using metal clips (e.g., LigaClip), coagulation using manually controlled bipolar forceps, and the use of a computer-controlled bipolar system (e.g., BiClamp). The aim of this study was to surgically and histologically compare the healing process, including new vessel formation after vein occlusion using one of the methods listed. METHODS In a rat model (n = 50), both jugular and femoral veins were prepared, occluded twice with one of the methods mentioned above (i.e., 400 occlusions), and finally cut in-between. Groups of 10 animals were reoperated and evaluated surgically and histologically after 5 days, 10 days, 15 days, 30 days, and 90 days. RESULTS Occlusion methods using Vicryl, LigaClip, or bipolar forceps allow highly reliable vessel occlusion. Surgical evaluation showed higher occurrence of vessels in between the vein stumps after usage of Vicryl and LigaClip when compared with electrothermic occlusion methods (p = 0.017). Histologic examination showed different courses of the inflammatory reaction and varying capillary counts. Bipolar occlusion methods do cause less vessel occurrence, less inflammatory reaction, and less histologic capillary formation. CONCLUSION If a reconnection of the venous flow is desirable, the use of Vicryl and LigaClip might be superior to using electrothermic occlusion methods. In contrast, electrothermic methods cause less new vessel formation as well as less inflammatory reaction.
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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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van Groenendael L, van der Vliet JA, Flinkenflögel L, Roovers EA, van Sterkenburg SMM, Reijnen MMPJ. Treatment of recurrent varicose veins of the great saphenous vein by conventional surgery and endovenous laser ablation. J Vasc Surg 2009; 50:1106-13. [PMID: 19878788 DOI: 10.1016/j.jvs.2009.06.057] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2009] [Revised: 06/24/2009] [Accepted: 06/27/2009] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Varicose vein recurrence of the great saphenous vein (GSV) is a common, costly, and complex problem. The aim of the study was to assess feasibility of endovenous laser ablation (EVLA) in recurrent varicose veins of the GSV and to compare this technique with conventional surgical reintervention. METHODS Case files of all patients treated for GSV varicosities were evaluated and recurrences selected. Demographics, duplex scan findings, CEAP classification, perioperative data, and follow-up examinations were all registered. A questionnaire focusing on patient satisfaction was administered. RESULTS Sixty-seven limbs were treated with EVLA and 149 were surgically treated. General and regional anesthesia were used more in the surgery group (P < .001). Most complications were minor and self-limiting. Wound infections (8% vs 0%; P < .05) and parasthesia (27% vs 13%; P < .05) were more abundant in the surgery group, whereas the EVLA-treated patients reported more delayed tightness (17% vs 31%; P < .05). Surgically-treated patients suffered less postoperative pain (P < .05) but reported a higher use of analgesics (P < .05). Hospital stay in the surgery group was longer (P < .05) and they reported a longer delay before resuming work (7 vs 2 days; P < .0001). Patient satisfaction was equally high in both groups. At 25 weeks of follow-up, re-recurrences occurred in 29% of the surgically-treated patients and in 19% of the EVLA-treated patients (P = .511). CONCLUSION EVLA is feasible in patients with recurrent varicose veins of the GSV. Complication rates are lower and socioeconomic outcome is better compared to surgical reintervention.
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Affiliation(s)
- Laura van Groenendael
- Department of Surgery, Division of Vascular Surgery, Alysis Zorggroep, Location Rijnstate, Arnhem, The Netherlands
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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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