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Wilmanns C, Zechner U, Walter PK, Schulze A. [Impact of the Reflux Origin on the Clinical Stage and Surgical Decision in Primary Varicose Veins]. Zentralbl Chir 2024. [PMID: 38508221 DOI: 10.1055/a-2251-1628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
Reflux and recirculation in primary varicose veins are not yet completely understood, and the contribution of perforator veins is dual.Reflux origin was assessed as junctional (JP, reflux of the greater saphenous junction or groin recurrences) with/without suspect perforator veins (SPV), or perforator phenotype (PP, reflux from SPV only or for statistical purposes from the small saphenous vein). Flow direction and intensity were recorded under Valsalva (JP) or as spontaneous/under distal compression/decompression (SPV) and weighted with one/two points as reflux/reentry, respectively, in the case of SPV. We compared the origin and extent of axial reflux and diameter/flow direction of SPV with the clinical stage by multivariate analysis.Of 107 limbs, 68 presented with JP, 49 combined with SPV, and 39 with PP. CEAP C3-C6 was associated with the presence of SPV (JP and PP) in 45/65 (11/22) limbs with primaries (recurrences) or in 3/16 (0/4), p < 0.01 (p = 0.01), without SPV. C4-C6 at first manifestation, however, was more frequent in JP and axial reflux below the knee in 14/39 limbs (p = 0.01) or above the knee in 3/11 (p = 0.12) compared with PP (5/31). SPV flow at first manifestation was reentry in the case of JP and axial reflux below the knee (estimate -1.62, p = 0.02) or above the knee (0.29, p = 0.81) compared with PP, but diameter of the most dilated perforator vein was higher in the case of JP and axial reflux above the knee (estimate 0.20, p < 0.01) or below the knee (0.04, p = 0.30) compared with PP. Predominant SPV flow was reentry/reflux during peripheral compression/decompression, respectively (p = 0.009).The data suggest that the reflux origin and extent of axial reflux are associated with diameter/flow direction of SPV and clinical stage in primary varicose veins.
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Affiliation(s)
- Christoph Wilmanns
- Klinik für Gefäß-, endovaskuläre und Thoraxchirurgie, Schön Klinik Rendsburg, Rendsburg, Deutschland
| | - Ulrich Zechner
- Molekularbiologie, Labor Dr. Wisplinghoff, Köln, Deutschland
- Institut für Humangenetik, Universitätsklinikum der Johannes-Gutenberg-Universität, Mainz, Deutschland
| | | | - Alicia Schulze
- Institut für medizinische Biometrie, Epidemiologie und Informatik (IMBEI), Universitätsklinikum der Johannes-Gutenberg-Universität, Mainz, Deutschland
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Hill BG, van Rij AM. The Lower Limb Perforator Veins in Normal Subjects. J Vasc Surg Venous Lymphat Disord 2022; 10:669-675.e1. [DOI: 10.1016/j.jvsv.2022.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 01/21/2022] [Indexed: 10/19/2022]
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The need for perforator treatment after VenaSeal and ClosureFast endovenous saphenous vein closure in CEAP 6 patients. J Vasc Surg Venous Lymphat Disord 2021; 9:1510-1516. [PMID: 34111593 DOI: 10.1016/j.jvsv.2021.04.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 04/08/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVE The authors have previously demonstrated that VenaSeal (Medtronic, Inc, Minneapolis, Minn) adhesive, compared with radiofrequency ablation (RFA, ClosureFast; Medtronic, Inc), in treatment of refluxing saphenous veins in CEAP 6 limbs, results in shorter healing times of venous ulcers. The authors hypothesize that the longer treated length possible with VenaSeal's nonthermal modality may affect the number of critical refluxing perforators contributing to the nonhealing wound. This follow-up study compares the need for follow-up treatment of perforator veins after saphenous vein treatment with either radiofrequency ablation (ClosureFast RFA) or adhesive closure (VenaSeal). METHODS A multi-institutional retrospective review of CEAP 6 patients who had closure of their saphenous veins from 2015 to 2020 was conducted. Patients who underwent follow-up treatment of perforator veins were grouped according to their method of initial management of their saphenous veins. The primary end point was incidence of a perforator procedure after ClosureFast or VenaSeal ablation. Secondary end points included sclerotherapy to facilitate wound healing. Bivariate analysis used the χ2 test, Fisher exact test, t-test, and Wilcoxon rank sum test. A P value of <.05 defined statistical significance. RESULTS There were 119 CEAP 6 patients with saphenous closure: 51 limbs treated with VenaSeal and 68 with RFA. Median follow-up was 105 days (interquartile range: 44, 208). All limbs achieved wound healing during the study period. Mean time to wound healing post index procedure was shorter for VenaSeal than RFA (72 vs 293.8 days, P > .0009), as was median time (43 vs 104 days, P = .001). More limbs treated with RFA had previous known deep vein thrombosis (29% vs 10%, P = .009), deep venous insufficiency (82% vs 51%, P = .0003), and perforator reflux (57% vs 29%, P = .002). Limbs with identified follow-up perforator reflux treated with RFA had a higher prevalence of initially treated saphenous veins with RFA compared with those treated with VenaSeal (49% vs 27%, P = .003). There was no difference between the methods of vein closure and use of concurrent sclerotherapy. CONCLUSIONS ClosureFast and VenaSeal are both effective and safe modalities of saphenous ablation, but VenaSeal treatment was associated with less perforator RFA intervention.
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A systematic review on the treatment of nonhealing venous ulcers following successful elimination of superficial venous reflux. J Vasc Surg Venous Lymphat Disord 2021; 9:1071-1076.e1. [PMID: 33647527 DOI: 10.1016/j.jvsv.2020.12.085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 12/21/2020] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Nonhealing leg ulcers are frequently associated with the saphenous vein reflux. Despite the success of endovascular ablations, there are patients who either fail to heal or develop recurrent ulcers. This systematic review aims to summarize the available evidence on how to treat these patients after successful elimination of superficial reflux. METHODS A systematic review was performed following the PRISMA guidelines. The MEDLINE and Embase databases were searched for full text articles in English from 1946 to July 31, 2020. All articles that did not specifically mention the treatment of persistent venous ulcers or superficial venous reflux associated with healed or active venous ulcers were eliminated. The remaining abstracts were read for mention of either recurrent or persistent venous ulcers and, if mentioned, the full article was reviewed. All study designs were included. Study selection, data extraction and risk of bias assessment were performed by two independent reviewers. RESULTS Four eligible studies including a total of 161 patients (177 limbs) with C6 disease were included in the review after the screening of 546 identified articles. A total of 62 patients were treated for persistent or recurrent venous ulcers after treatment of superficial reflux. Treatments included four-layer compression dressings, repeat ablations of superficial veins, and endovenous ablation of incompetent perforator veins. Overall, successful healing was noted in 50% of patients undergoing repeat ablative procedures, 100% of patients treated solely with four-layer compression dressings, and 90% of patients treated with compression and successful ablation of incompetent perforator veins. Across all studies the presence of deep vein reflux was 31% (50 of 164 limbs), post-thrombotic (secondary) ulcers 13.7% (16 of 117), and proximal obstruction was present in a single patient. Superficial venous reflux was treated using endovenous ablation (either radiofrequency ablation or laser), foam sclerotherapy, and endovenous radiofrequency ablation with or without microphlebectomy procedures. The frequency of persistent ulcers after elimination of superficial reflux ranged from 2.3% at 2 years after the intervention to 21.1% at 1 year with follow-up ranging from 6 to 52 months. CONCLUSIONS Although further studies are warranted to improve the quality of evidence, it seems that additional ablative procedures to address incompetent perforating veins and persistent superficial reflux in combination with ongoing compression therapy is effective in healing persistent or recurrent venous ulcers after the elimination of superficial venous reflux.
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Terekhov AM, Luk'ianova VO, Pichkhidze SI. [Decreasing traumatic nature of operations during treatment of lower limb varicose veins]. ANGIOLOGIIA I SOSUDISTAIA KHIRURGIIA = ANGIOLOGY AND VASCULAR SURGERY 2019; 25:96-101. [PMID: 31149995 DOI: 10.33529/angio2019212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Over the period from 2015 to 2016, a total of 409 patients presenting with CEAP C4-C6 class chronic venous diseases and lower limb varicose veins were examined and operated on. Depending on technical peculiarities of the operations performed, all patients were divided into 2 groups. Group 1 patients (n=212) underwent thermal obliteration of major veins, miniphlebectomy and administration of a sclerosant into varicose veins under the zone of trophic impairments of the crural skin. Group 2 patients (Control group, n=197) underwent only phlebectomy, ligation of perforant veins and miniphlebectomy, with no use of sclerosants. In order to decrease the traumatic nature of the intervention we devised an original phlebextractor for mobilization of subcutaneous and perforant veins without skin incision. A structural element of the phlebextractor is a hook made in the form of a rod-coaxial tip whose acute angle is within the range of 72-78 degrees, thus ensuring minimally traumatic penetration of the hook through tissues and satisfactory holding of the major vein inside the hook. The proposed minimally traumatic radical method of surgical treatment for varicose veins makes it possible to improve the aesthetic results of the operation and to eliminate functional manifestations of chronic venous insufficiency.
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Affiliation(s)
| | - V O Luk'ianova
- Saratov State Technical University named after Yu.A. Gagarin, Saratov, Russia
| | - S Ia Pichkhidze
- Saratov State Technical University named after Yu.A. Gagarin, Saratov, Russia
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Franks PJ, Barker J, Collier M, Gethin G, Haesler E, Jawien A, Laeuchli S, Mosti G, Probst S, Weller C. Management of Patients With Venous Leg Ulcers: Challenges and Current Best Practice. J Wound Care 2018; 25 Suppl 6:S1-S67. [PMID: 27292202 DOI: 10.12968/jowc.2016.25.sup6.s1] [Citation(s) in RCA: 171] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Introduction It is well documented that the prevalence of venous leg ulcers (VLUs) is increasing, coinciding with an ageing population. Accurate global prevalence of VLUs is difficult to estimate due to the range of methodologies used in studies and accuracy of reporting. (1) Venous ulceration is the most common type of leg ulceration and a significant clinical problem, affecting approximately 1% of the population and 3% of people over 80 years of age (2) in westernised countries. Moreover, the global prevalence of VLUs is predicted to escalate dramatically, as people are living longer, often with multiple comorbidities. Recent figures on the prevalence of VLUs are based on a small number of studies, conducted in Western countries, and the evidence is weak. However, it is estimated that 93% of VLUs will heal in 12 months, and 7% remain unhealed after five years. (3) Furthermore, the recurrence rate within 3 months after wound closure is as high as 70%. (4) (-6) Thus, cost-effective adjunct evidence-based treatment strategies and services are needed to help prevent these ulcers, facilitate healing when they occur and prevent recurrence. The impact of a VLU represents social, personal, financial and psychological costs on the individual and further economic drain on the health-care system. This brings the challenge of providing a standardised leg ulcer service which delivers evidence-based treatment for the patient and their ulcer. It is recognised there are variations in practice and barriers preventing the implementation of best practice. There are patients not receiving appropriate and timely treatment in the initial development of VLUs, effective management of their VLU and preventing recurrence once the VLU has healed. Health-care professionals (HCPs) and organisations must have confidence in the development process of clinical practice guidelines and have ownership of these guidelines to ensure those of the highest quality guide their practice. These systematic judgments can assist in policy development, and decision making, improve communication, reduce errors and improve patient outcomes. There is an abundance of studies and guidelines that are available and regularly updated, however, there is still variation in the quality of the services offered to patients with a VLU. There are also variations in the evidence and some recommendations contradict each other, which can cause confusion and be a barrier to implementation. (7) The difference in health-care organisational structures, management support and the responsibility of VLU management can vary in different countries, often causing confusion and a barrier to seeking treatment. These factors further complicate the guideline implementation process, which is generally known to be a challenge with many diseases. (8).
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Affiliation(s)
- Peter J Franks
- Centre for Research & Implementation of Clinical Practice, 128 Hill House, 210 Upper Richmond Road, London SW15 6NP, United Kingdom
| | | | - Mark Collier
- United Lincolnshire Hospitals NHS Trust (ULHT), c/o Pilgrim Hospital, Sibsey Road, Boston, Lincolnshire, PE21 9QS, United Kingdom
| | | | - Emily Haesler
- Wound Management and Healing Node, Curtin University, Perth, Australia & Academic Unit of General Practice, Australian National University, Canberra, Australia (Visiting Fellow)
| | - Arkadiusz Jawien
- Department of Vascular Surgery and Angiology, Collegium Medicum, University of Nicolaus Copernicus, Bydgoszcz, Poland
| | - Severin Laeuchli
- University Hospital Zürich, Department of Dermatology, Gloriastrasse 31, CH-8091 Zürich, Switzerland
| | | | - Sebastian Probst
- School of Health, University of Applied Sciences Western Switzerland, HES-SO Genève, Avenue de Champel 47, CH-1206 Geneva, Switzerland
| | - Carolina Weller
- Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, 99 Commercial Road, Melbourne VIC 3004, Australia
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Tolu I, Durmaz MS. Frequency and Significance of Perforating Venous Insufficiency in Patients with Chronic Venous Insufficiency of Lower Extremity. Eurasian J Med 2018; 50:99-104. [PMID: 30002576 PMCID: PMC6039150 DOI: 10.5152/eurasianjmed.2018.18338] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 01/11/2018] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE The aim of this study was to reveal the frequency and impact of perforating venous insufficiency (PVI) in chronic venous insufficiency (CVI) of lower extremity (LE). MATERIALS AND METHODS Between 2012 and 2017, a total of 1154 patients [781 females (67.68%) and 373 males (32.32%), 228 (19.76%) unilateral and 926 (80.24%) bilateral LE] were examined using Doppler ultrasound (US). A total of 2080 venous systems of LEs [31.4% male (n=653) and 68.6% female (n=1427); 1056 left LEs (50.77%) and 1024 right LEs (49.23%)] were examined. All patients had symptoms of venous insufficiency (VI). RESULTS PVI was revealed in 27.5% (n=571) of LEs. Varicose veins (VVs) related with perforating vein (PV) were revealed in 44.7% of LEs (n=929). PVI was observed in 50.91% of patients with chronic deep venous thrombosis (DVT), 64.41% with deep venous insufficiency (DVI), 59.81% with great saphenous vein (GSV) insufficiency, 68.49% with small saphenous vein (SSV) insufficiency, 58.65% with accessory GSV insufficiency, and 58.77% with PV associated with VVs. There was a statistically significant relationship between PVI and chronic DVT, DVI, GSV, SSV, and accessory GSV insufficiency (p<0.001). A significant relationship was observed between the increase in PV diameter and the presence of PVI (p<0.001). CONCLUSION PVI is quite common in combined VI, and PV evaluation should be a part of LE venous system examination.
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Affiliation(s)
- Ismet Tolu
- Department of Radiology, Health Sciences University Training and Research Hospital, Konya, Turkey
| | - Mehmet Sedat Durmaz
- Department of Radiology, Health Sciences University Training and Research Hospital, Konya, Turkey
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Zhan HT, Bush RL. A review of the current management and treatment options for superficial venous insufficiency. World J Surg 2015; 38:2580-8. [PMID: 24803347 DOI: 10.1007/s00268-014-2621-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The recognition of lower extremity venous disease as a significant cause of morbidity and lower quality of life, afflicting up to 25 % of Western populations, has led to rapid and drastic improvements in treatment options as well as an increasing awareness of the disease. Superficial venous disease, a frequent medical problem encountered in clinical practices, is now a common reason for referral to providers offering a spectrum of interventions. Venous guidelines have been set forth by the American Venous Forum and Society for Vascular Surgery covering simple spider veins to chronic venous ulcerations. (Gloviczki et al. J Vas Surg 53:2S-48S, 2011) This review provides an overview of the modern management of varicose veins and venous insufficiency.
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Affiliation(s)
- Henry T Zhan
- Texas A&M Health Science Center, MS 1359, 8447 State Highway 47, HPEB 3064, Bryan, TX, 77807-3260, USA
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Rueda CA, Bittenbinder EN, Buckley CJ, Bohannon WT, Atkins MD, Bush RL. The Management of Chronic Venous Insufficiency With Ulceration: The Role of Minimally Invasive Perforator Interruption. Ann Vasc Surg 2013; 27:89-95. [DOI: 10.1016/j.avsg.2012.09.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Revised: 08/18/2012] [Accepted: 09/05/2012] [Indexed: 12/29/2022]
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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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Single-Center Experience with Foam Sclerotherapy without Ultrasound Guidance for Treatment of Varicose Veins. Dermatol Surg 2007. [DOI: 10.1097/00042728-200711000-00006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Uurto I, Hannukainen J, Aarnio P. Single-center experience with foam sclerotherapy without ultrasound guidance for treatment of varicose veins. Dermatol Surg 2007; 33:1334-9; discussion 1339. [PMID: 17958585 DOI: 10.1111/j.1524-4725.2007.33285.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Varicose veins are a common disorder and many treatment methods are available. OBJECTIVE The aim of this study was to evaluate the short-term efficacy of foam sclerotherapy and the safety of performing the treatment in an outpatient clinic without ultrasound guidance. METHODS This was a prospective, nonrandomized study with foam sclerotherapy. All the patients were assessed before and after the procedure with a CEAP (Clinical, Etiology, Anatomy, Pathology) class and clinical score. At the same visit, duplex scanning was performed to evaluate the anatomic distribution of the varicose disease. The mean age of the patients was 49.2 years (SD,+/-10.6 years; median, 50.0 years). Altogether 41% of the legs had undergone a previous operation and 24% were recurrences. The follow-up time was 3 months. RESULTS Twenty-five patients with 27 legs were treated successfully using foam sclerotherapy without ultrasound guidance. Twenty-one cases (78%) involved the great saphenous vein and 6 cases (22%) involved the small saphenous vein. The mean bandage time was 7.7 days (SD,+/-2.50 days; median, 8.50 days). The CEAP score decreased 73% after the procedure from 2.61 (SD,+/-0.80; median, 2.0) to 0.71 (SD,+/-0.95; median, 0; p<.001). and the mean clinical score decreased 45% from 4.45 (SD,+/-1.96; median, 4.0) to 2.46 (SD,+/-1.50; median, 2.0; p<.001), respectively. Three months after the treatment, duplex scanning showed saphenofemoral reflux in 63% of the legs and saphenopopliteal reflux in 40% of the legs. The most common complication was postoperative thrombophlebitis (66%). Other minor complications included pain (38%) and hematoma (4%). There were no major complications. Subjectively, 71% of the patients assessed the procedure as good or excellent and 29% as acceptable or poor. CONCLUSION Foam sclerotherapy is also an effective and safe procedure when performed without duplex guidance. Thrombophlebitis is frequent when using a high concentration of polidocanol and a short bandage time. The high frequency of saphenofemoral and saphenopopliteal junction reflux after the procedure can have a negative effect on the long-term results.
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Affiliation(s)
- Ilkka Uurto
- Department of Surgery, Satakunta Central Hospital, Pori; and Department of Vascular Surgery, Tampere University Hospital, Tampere, Finland.
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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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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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Delis KT, Knaggs AL, Hobbs JT, Vandendriessche MA. The nonsaphenous vein of the popliteal fossa: Prevalence, patterns of reflux, hemodynamic quantification, and clinical significance. J Vasc Surg 2006; 44:611-9. [PMID: 16950443 DOI: 10.1016/j.jvs.2006.04.055] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2005] [Accepted: 04/28/2006] [Indexed: 10/24/2022]
Abstract
BACKGROUND A large tortuous vein coursing over the posterior aspect of the knee and the upper calf may give rise to a constellation of varicose veins unrelated to the great (GSV) or small (SSV) saphenous veins. Designated the popliteal fossa vein (PFV), it perforates the deep popliteal fascia and empties into the deep system. We examined the prevalence, anatomic reflux patterns, hemodynamic role, and clinical significance of the PFV. METHODS We examined 543 patients (818 limbs) with venous disease, aged 14 to 94 years (median, 55 years). The study consisted of group A, comprising limbs with a PFV, and group B, formed by the remaining limbs. The history, clinical examination, and venous duplex scan findings were analyzed retrospectively. Venous clinical severity and venous segmental disease scores of group A were compared with those of an equal number of CEAP-, sex-, and age-matched control limbs. In situ venous hemodynamics of the PFV obtained with duplex scan are reported. RESULTS A PFV was found in 24 (2.93%) of 818 limbs (95% confidence interval [CI], 1.8%-4.1%); 24 (4.4%) of 543 subjects (95% CI, 2.7%-6.2%), 12 men and 12 women aged 23 to 82 years (median, 54 years) had a PFV. CEAP clinical classes in limbs with a PFV were as follows: C2, 15 limbs; C3, 5 limbs; C4, 2 limbs; C5, 1 limb; and C6, 1 limb. Proximal and distal (92%), superficial (100%), perforator (87.5%), and complex-pattern (41.7%) reflux occurred more often in group A (P < .01). Incompetence in the GSV (75%), posterior arch, and posteromedial and saphenous tributaries was also more frequent in group A (P < .05). SSV reflux in group A (29%) matched that in group B. The PFV terminated at the deep system (96% in the popliteal vein) above the SSV (median distance, 1.5 cm; 95% CI, 0.5-2 cm). The odds ratio for a PFV in limbs with prior SSV disconnection was 5.68. Deep reflux was evenly distributed in group A (41.7%) and group B (27%). The prevalence of incompetent perforators was 283% (95% CI, 194%-373%) in group A and 96% (95% CI, 95%-98%) in group B (P < .001). PFV tributaries were distributed at the popliteal area (100%); the posterior (87.5%), medial (62.5%), and lateral (37.5%) upper calf; and the posterior distal thigh (17%), often projecting to the posterior GSV arch (50%). The (median) peak velocity of reflux in the PFV was 82.6 cm/s, the mean velocity was 17.7 cm/s, the duration was 2.4 seconds, the volume flow was 231.5 mL/min, and the expelled volume was 9.3 mL. The median diameter of the PFV at the crossing of the fascia was 0.527 cm. Venous clinical severity (range, 2-17; median, 5.5) and venous segmental disease (range, 0.5-8; median, 2.75) scores in limbs with a PFV exceeded (P <or= .04) those of the control limbs. CONCLUSIONS With a prevalence of 4.4%, the PFV presents in limbs featuring complex reflux patterns involving all three venous systems proximally and distally. Limbs with a PFV have a higher propensity for GSV and superficial tributary reflux and have perforator vein incompetence three times more often than limbs without this vein. The PFV perforates the deep popliteal fascia terminating at the deep system (ie, the popliteal vein in 96%) distinctly above the SSV. In light of its reflux dynamics, nearing or exceeding those of severely impaired perforator veins, and the complex patterns of reflux (venous segmental disease) and venous clinical severity (high venous clinical severity scores) of the affected limbs, clinical and investigational awareness of the PFV is warranted.
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Abstract
Successful varicose vein surgery depends on accurate preoperative assessment and individualized treatment for various combinations of venous insufficiency. Noninvasive duplex scanning is currently the gold standard in varicose vein evaluation. Flush ligation and division of the great saphenous vein and its tributaries, inverted downward stripping to below the knee combined with stab avulsion of varicosities, have yielded excellent results for patients with great saphenous vein reflux. Additionally, identifying and correcting incompetent calf perforating veins is necessary to achieve a satisfactory outcome. Neovascularization at the saphenofemoral junction and varicose vein recurrence and their treatment remain unsolved and require further investigation.
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Affiliation(s)
- Yung-Feng Lo
- Department of General Surgery, Chang Gung Memorial Hospital, Taipei, Taiwan
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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: 51] [Impact Index Per Article: 2.8] [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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Saarinen J, Suominen V, Heikkinen M, Saaristo R, Zeitlin R, Vainio J, Nordback I, Salenius JP. The profile of leg symptoms, clinical disability and reflux in legs with previously operated varicose disease. Scand J Surg 2005; 94:51-5. [PMID: 15865118 DOI: 10.1177/145749690509400113] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE It is difficult to assess the severity and location of venous insufficiency in legs with recurrent varicose disease. This present purpose was to evaluate the distribution of reflux and the diagnostic role of current classifications in a consecutive series of legs with previously operated varicose disease. METHODS A total of 90 legs in a cohort of 66 patients were included. The examination comprised CEAP clinical class, clinical disability score (CDS) and leg symptoms. Colour-flow duplex imaging (CFDI) was used to observe reflux in deep and superficial veins. Details of prior surgery were assessed. RESULTS The site of superficial reflux was at the groin in 58% (recurrent or residive vein trunk or unoperated great saphenous vein), and the rate in the popliteal fossa was 11% (unoperated short saphenous vein). In 58% of the legs presenting superficial reflux at groin level, previous surgery at the saphenofemoral junction was noted. A sensation of pain was observed in 74% of the legs, sensation of oedema in 64%, itching in 26 %, and night cramps in 8%, respectively. Only itching was significantly infrequent in uncomplicated (CEAP C 2-3) legs, and in legs with local reflux was restricted to vein tributaries. Higher CDS (classes 2-3) were significantly more frequent among complicated legs (CEAP clinical class C2-3: 22% versus CEAP clinical class C4-6: 77%; p < 0.005). A similar situation was noted when legs with only local reflux were compared to those with more severe reflux (local reflux: 7% versus severe reflux: 48%; p < 0.005). CONCLUSIONS Superficial reflux is frequently detected at groin level despite prior surgery. Unstructured evaluation of leg symptoms is not beneficial. Clinical disability scores associate well with the severity of the venous disease.
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Affiliation(s)
- J Saarinen
- Tampere University Hospital, Department of Surgery, Division of Vascular Surgery, P.O. Box 2000, FIN - 33521 Tampere, Finland.
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Delis KT. Perforator vein incompetence in chronic venous disease: A multivariate regression analysis model. J Vasc Surg 2004; 40:626-33. [PMID: 15472587 DOI: 10.1016/j.jvs.2004.07.006] [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] [Indexed: 10/26/2022]
Abstract
OBJECTIVES In the presence of superficial and deep vein insufficiency the effects, if any, of concurrent incompetent perforator veins (IPVs) on clinical status are masked. On the basis of multivariate regression analysis, this study examines the significance of perforator vein incompetence across the clinical classes of CEAP (C-class CEAP ) in relation to the superficial and deep systems, and assesses the role of factors implicated in the presence and number of IPVs in chronic venous disease (CVD). METHODS The study included 525 limbs in 360 patients, ages 17 to 96 years, referred for investigation of CVD. The protocol entailed history taking, physical examination, and duplex scanning (reflux > 0.5 s), with emphasis on IPVs. Exclusion criteria included peripheral vascular disease, unrelated edema, severe chronic obstructive pulmonary disease, and recent (< 1 year) deep vein thrombosis (DVT). RESULTS Limbs were stratified as C 0 , 84; C 1 , 25; C 2 , 231; C 3 , 66; C 4 , 48; C 5 , 23; and C 6 , 48. C-class CEAP was separately regressed with age ( P < .001), sex ( P < .25), contralateral CVD ( P < .2), CVD recurrence ( P = .022), previous DVT ( P < .001), superficial vein reflux ( P < .001); deep vein reflux ( P < .001), perforator vein reflux ( P < .001), and number of IPVs ( P < .001). In an optimized multivariate regression analysis of C class CEAP with all significant variables combined, age ( P < .001), previous DVT ( P = .017), superficial vein reflux ( P < .001), deep vein reflux ( P < .001), and number of IPVs ( P = .008) emerged as predictors of CVD severity (CEAP), based on the equation C class CEAP = -0.2807 + 0.028013 Age + 0.58530 Previous DVT + 0.3450 Superficial vein reflux + 0.17781 Deep Reflux + 0.14537 IPVs ( R 2 = 37.4%; P < .001). Perforator incompetence was predicted by superficial vein reflux ( P < .001) and deep vein reflux ( P = .044), age ( P = .019), CVD recurrence ( P = .038), and sex ( P = .018), as follows: Perforator incompetence = -0.2532 + 0.006457 Age + 0.41366 Superficial reflux + 0.06766 Deep reflux + 0.2450 CVD recurrence - 0.21310 Sex ( R 2 = 33.3%; P < .001). Number of IPVs per limb was best associated with superficial reflux ( P < .001) and deep reflux ( P = .023), linked as IPVs = - 0.11789 + 0.41323 Superficial reflux + 0.07646 Deep reflux ( R 2 = 26.1%; P < .001). CONCLUSION Perforator incompetence proved to be a significant factor for determination of CVD severity according to C-class CEAP , withstanding the conspicuous confounding effects of the superficial and deep venous systems. Perforator incompetence was significantly linked to aging, superficial or deep vein incompetence, recurrence of superficial disease, and sex, whereas the IPV number, regardless of location, depended on the presence of superficial or deep venous reflux.
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Affiliation(s)
- Konstantinos T Delis
- Department of Vascular Surgery, St. Mary;s Hospital, Imperial College School of Medicine.
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Labropoulos N, Tiongson J, Pryor L, Tassiopoulos AK, Kang SS, Ashraf Mansour M, Baker WH. Definition of venous reflux in lower-extremity veins. J Vasc Surg 2003; 38:793-8. [PMID: 14560232 DOI: 10.1016/s0741-5214(03)00424-5] [Citation(s) in RCA: 320] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
PURPOSE This prospective study was designed to determine the upper limits of normal for duration and maximum velocity of retrograde flow (RF) in lower extremity veins. METHODS Eighty limbs in 40 healthy subjects and 60 limbs in 45 patients with chronic venous disease were examined with duplex scanning in the standing and supine positions. Each limb was assessed for reflux at 16 venous sites, including the common femoral, deep femoral, and proximal and distal femoral veins; proximal and distal popliteal veins; gastrocnemial vein; anterior and posterior tibial veins; peroneal vein; greater saphenous vein, at the saphenofemoral junction, thigh, upper calf, and lower calf; and lesser saphenous vein, at the saphenopopliteal junction and mid-calf. Perforator veins along the course of these veins were also assessed. In the healthy volunteers, 1553 vein segments were assessed, including 480 superficial vein segments, 800 deep vein segments, and 273 perforator vein segments; and in the patients, 1272 vein segments were assessed, including 360 superficial vein segments, 600 deep vein segments, and 312 perforator vein segments. Detection and measurement of reflux were performed at duplex scanning. Standard pneumatic cuff compression pressure was used to elicit reflux. Duration of RF and peak vein velocity were measured immediately after release of compression. RESULTS Duration of RF in the superficial veins ranged from 0 to 2400 ms (mean, 210 ms), and was less than 500 ms in 96.7% of these veins. In the perforator veins, regardless of location, outward flow ranged from 0 to 760 ms (mean, 170 ms), and was less than 350 ms in 97% of these veins. In the deep veins, RF ranged from 0 to 2600 ms. Mean RF in the deep femoral veins and calf veins was 190 ms, and was less than 500 ms in 97.6% of these veins. In the femoropopliteal veins, mean RF was 390 ms, and ranged from 510 to 2600 ms in 21 of 400 segments; however, RF was less than 990 ms in 99% of these veins. Duration of RF was significantly longer in all three veins systems in patients (P <.0001 for all comparisons). With a cutoff value of more than 1000 ms rather than more than 500 ms, prevalence of abnormal RF in the femoropopliteal veins was significantly reduced, from 29% to 18% (P =.002). Thirty-seven vein segments (2.4%) had RF greater than 500 ms in the supine position, compared with less than 500 ms in 22 of these vein segments (59%) in the standing position. Of the 48 vein segments (3.1%) with RF greater than 500 ms in the standing position, RF was less than 500 ms in 6 of these vein segments (13%) in the supine position. Similar observations were noted in patient veins. There was no association between RF and peak vein velocity. Peak vein velocity had no significance in determining reflux. CONCLUSIONS The cutoff value for reflux in the superficial and deep calf veins is greater than 500 ms. However, the reflux cutoff value for the femoropopliteal veins should be greater than 1000 ms. Outward flow in the perforating veins should be considered abnormal at greater than 350 ms. Reflux testing should be performed with the patient standing.
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Affiliation(s)
- Nicos Labropoulos
- Department of Surgery, Loyola University Medical Center, 2160 First Avenue, Maywood, IL 60153-3304, USA.
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Abstract
BACKGROUND Although many articles on perforating veins have been published, much knowledge about these veins is lacking. OBJECTIVE In this review relevant facts about the clinical importance of perforating veins in venous disease are described. METHODS A literature search on English, French and German articles has been performed using literature databases like Medline, Embase and Cochrane. RESULTS Selection criteria are described. CONCLUSION A few conclusions are drawn: incompetent perforating veins can be of haemodynamic importance, especially in venous ulceration and (recurrent) varicose veins. The current definition of incompetent perforating veins is reflux more than 0,5 seconds (detected by Duplex ultra-sonography). Good anatomical and clinical classifications are published and should be integrated in the CEAP classification. Based on the clinical classification treatment options are described for the different types of incompetent perforating veins. Two different treatment modalities for incompetent perforating veins are surgery (SEPS) and sclerotherapy. SEPS seems to be of benefit in patients with venous ulceration and advanced CVI. Sclero-therapy (especially ultra sound guided sclerotherapy) is promising and worth further evaluation.
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Venae Perforantes. Dermatol Surg 2003. [DOI: 10.1097/00042728-200309000-00010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Giannoukas AD, Kostas T, Ioannou C, Tsetis D, Gogas C, Kafetzakis A, Touloupakis E, Katsamouris AN. Perforator reflux and clinical presentation in primary superficial venous insufficiency. Eur J Vasc Endovasc Surg 2003; 25:88-9. [PMID: 12525819 DOI: 10.1053/ejvs.2002.1762] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- A D Giannoukas
- Division of Vascular Surgery and Department of Radiology, University Hospital of Heraklion, Crete, Greece
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