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Jain P, Savlania A, Behera A, Gorsi U. Distribution patterns of pathological venous reflux and risk factors in patients with skin changes due to primary venous disease in North India. Phlebology 2020; 36:209-216. [PMID: 32931383 DOI: 10.1177/0268355520957193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To determine the distribution patterns of pathological venous reflux and risk factors in patients with skin changes due to primary venous disease. METHODS Two hundred limbs belonging to C4, C5 & C6 classes were examined with duplex ultrasound to determine the sites of reflux. We also analyzed the correlation of risk factors with patterns and severity of disease. RESULTS Among 200 limbs, superficial system reflux was found in 163 limbs (81.5%), deep system reflux in 10 limbs (5%) and perforator system reflux in 180 limbs (90%). The most common pattern of abnormality was combined superficial and perforator system reflux. Of all the risk factors, prolonged standing, obesity and in the female history of pregnancy preceding varicose occurrence had the highest prevalence. CONCLUSIONS In patients with primary chronic venous disease, lifestyle modification is required to avoid risk associated with obesity and prolonged standing. The higher prevalence of pathological perforator reflux in association with advanced venous disease necessitates careful treatment of this least reported pathology to achieve better treatment results.
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Affiliation(s)
- Prashant Jain
- Department of General Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ajay Savlania
- Department of General Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Arunanshu Behera
- Department of General Surgery, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ujjwal Gorsi
- Department of Radiology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Nicolaides A, Kakkos S, Baekgaard N, Comerota A, de Maeseneer M, Eklof B, Giannoukas A, Lugli M, Maleti O, Mansilha A, Myers KA, Nelzén O, Partsch H, Perrin M. Management of chronic venous disorders of the lower limbs. Guidelines According to Scientific Evidence. Part II. INT ANGIOL 2020; 39:175-240. [PMID: 32214074 DOI: 10.23736/s0392-9590.20.04388-6] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
| | | | | | | | | | - Bo Eklof
- American Venous Forum, Hoffman Eastates, IL, USA
| | | | | | | | - Armando Mansilha
- Faculty of Medicine of the University of Porto, Department of Angiology and Vascular Surgery, S. João Hospital, Porto, Portugal
| | | | - Olle Nelzén
- Vascular Surgery Unit, Skaraborg Hospital, Kärnsjukhuset, Skövde, Sweden
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Azirar S, Appelen D, Prins MH, Neumann MHAM, de Feiter ANP, Kolbach DN. Compression therapy for treating post-thrombotic syndrome. Cochrane Database Syst Rev 2019; 9:CD004177. [PMID: 31531971 PMCID: PMC6749555 DOI: 10.1002/14651858.cd004177.pub2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Post-thrombotic syndrome (PTS) is a long-term complication of deep vein thrombosis (DVT) characterised by chronic complaints such as oedema and skin changes including; venous ectasia, varicose veins, redness, eczema, hyperpigmentation, and in severe cases fibrosis of the subcutaneous adipose in the affected limb. These chronic complaints are the effects of venous outflow restriction that can cause symptoms such as heaviness, itching, pain, cramps, and paraesthesia. Twenty to fifty percent of people with DVT develop post-thrombotic complications. Several non-pharmaceutical measures are used for prevention of PTS during the acute phase of DVT. These include elevation of the legs and compression therapy. There have been limited studies regarding the effectiveness of compression therapy for prevention or treatment of PTS. As a result, clinicians and guidelines differ in their assessment of compression therapy during treatment of DVT and in the treatment of PTS. This is an update of a review first published in 2003. OBJECTIVES To assess the effectiveness of compression therapy for treatment of post-thrombotic syndrome, including elastic compression stockings and mechanical devices compared with no intervention, placebo and with each other. SEARCH METHODS For this update, the Cochrane Vascular Information Specialist searched the Cochrane Vascular Specialised Register, CENTRAL, MEDLINE, Embase and CINAHL databases and World Health Organization International Clinical Trials Registry Platform and ClinicalTrials.gov trials registries on 2 July 2018. SELECTION CRITERIA We included trials that evaluated compression therapy for the treatment of PTS. The primary outcomes were severity of PTS and adverse effects. There were no restrictions on date or language. Two review authors (SA, DNK) independently assessed whether potentially relevant studies met the inclusion criteria. DATA COLLECTION AND ANALYSIS One review author extracted and summarised data and one review author (DNK) verified them. We resolved disagreements by discussion. We assessed methodological study quality with the Cochrane 'Risk of bias' tool. We used GRADE to assess the overall certainty of the evidence supporting the outcomes assessed in this review. MAIN RESULTS We identified four trials, with 116 participants, investigating the effectiveness of compression therapy for treatment of PTS. The methodology used by each trial was too heterogeneous to perform a meta-analysis, so we reported our findings narratively.Two trials studied the effect of graduated elastic compression stockings (GECS) on improvement of PTS symptoms. One study reported beneficial haemodynamic effects, while the other found no benefits on PTS severity compared to placebo (very low-certainty evidence). There was very limited evidence available for adverse effects and quality of life (QoL). The two studies did not report on compliance rates during the study period.Two trials studied the effects of intermittent mechanical compression devices. Both reported improvement in PTS severity (low-certainty evidence). Improvement of the severity of PTS was defined by treatment 'success' or 'failure'. Only one study comparing compression devices evaluated adverse effects and QoL. Although 9% of the participants experienced adverse effects such as leg swelling, irritation, superficial bleeding, and skin itching (moderate-certainty evidence), QoL was improved (moderate-certainty evidence). Studies did not assess compliance using intermittent mechanical compression devices.None of the studies evaluated patient satisfaction. AUTHORS' CONCLUSIONS There is very low-certainty evidence regarding the use of GECS for treatment of PTS as assessed by two small studies of short duration. One study reported beneficial haemodynamic effects, while one found no benefits on PTS severity compared to control/placebo stockings. There is very limited evidence for adverse effects, patient satisfaction, QoL, and compliance rates. There is low-certainty evidence favouring use of intermittent pneumatic compression devices compared to a control device for the treatment of severity owing to different measurements used by the studies reporting on this outcome and small studies of short duration. There is moderate-certainty evidence of improved QoL but possible increased adverse effects related to compression device use owing to small studies of short duration. High-certainty evidence to support the use of compression therapy in prevention of PTS is lacking and any conclusions drawn from current evidence should be interpreted with care. Further research is needed to assess whether compression can result in long-term reduction and relief of the symptoms caused by PTS, or prevent deterioration and leg ulceration.
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Affiliation(s)
- Sara Azirar
- Huidcentrum LimburgDepartment of DermatologyMaastrichtNetherlands
| | - Diebrecht Appelen
- Radboud University Nijmegen Medical CenterDepartment of DermatologyNijmegenNetherlands
| | - Martin H Prins
- CAPHRI Research School, Maastricht UniversityDepartment of EpidemiologyMaastrichtNetherlands6200 MD
| | - Martino HAM Neumann
- Erasmus Medical CenterDepartment of DermatologyPO Box 2040RotterdamNetherlands3000 CA
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4
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A Summation Analysis of Compliance and Complications of Compression Hosiery for Patients with Chronic Venous Disease or Post-thrombotic Syndrome. Eur J Vasc Endovasc Surg 2018; 55:406-416. [DOI: 10.1016/j.ejvs.2017.11.025] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Accepted: 11/27/2017] [Indexed: 01/23/2023]
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6
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Affiliation(s)
- Peter Gloviczki
- Division of Vascular Surgery, Mayo Medical School and Mayo Clinic, Rochester, Minnesota
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7
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Danielsen L, Madsen SM, Henriksen L. Venous Leg Ulcer Healing: A Randomized Prospective Study of Long-Stretch versus Short-Stretch Compression Bandages. Phlebology 2016. [DOI: 10.1177/026835559801300206] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective: To compare the efficacy of a long-stretch bandage with that of a short-stretch compression bandage. Design: Prospective evaluation of healing of venous leg ulcers in blindly randomized groups of patients. Setting: Bispebjerg Hospital, Copenhagen, Denmark. Patients: Forty-three patients with venous leg ulcers were included. Forty legs in 40 patients were evaluated at 1 month (34 patients), 6 months (32 patients) or 12 months (27 patients). Interventions: Both types of bandage were used at a width of 10 cm and applied using the same spiral bandaging technique. Main outcome measures: Ulcer healing and ulcer area reduction. Results: Healed ulcers after 1 month were observed in 27% of the long-stretch group and in 5% of the short-stretch group ( p = 0.15); after 6 months the corresponding figures were 50% and 36% ( p = 0.49) and after 12 months 71% and 30% ( p = 0.06). Using life-table analysis the predicted healing rate in the long-stretch group after 12 months was 81% and for the short-stretch group 31% ( p = 0.03). The mean of relative ulcer areas at 1 month was 0.45 for the long-stretch group and 0.72 for the short-stretch group ( p = 0.07), at 6 months the corresponding figures were 0.81 and 0.60 ( p = 0.25) and at 12 months 0.25 and 0.95 ( p = 0.01). Conclusions: The present study appears to indicate a Positive influence of the elasticity of a compression bandage on venous ulcer healing.
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Affiliation(s)
- L. Danielsen
- Department of Dermatology, Bispebjerg Hospital, Copenhagen
| | | | - L. Henriksen
- Department of Dermatology, Bispebjerg Hospital, Copenhagen
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8
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Christopoulos D, Nicolaides AN, Belcaro G. The Long-Term Effect of Elastic Compression on the Venous Haemodynamics of the Leg. Phlebology 2016. [DOI: 10.1177/026835559100600206] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The long-term haemodynamic effect of elastic compression has been evaluated in 16 patients (20 limbs) with superficial venous incompetence. Ambulatory venous pressure (AVP) and pressure recovery time (RT90) were measured with foot vein canulation. Air-plethysmography was used to measure venous volume, venous reflux and the ejecting capacity of the calf muscle pump, before and after the application of graduated elastic stockings, for 4 weeks. Limbs were tested without the stockings. Elastic compression for 4 weeks produced a significant reduction in the venous volume ( P < 0.01), a significant decrease in venous reflux and an increase in the ejecting capacity of the calf muscle pump ( P < 0.01). The above changes explain the significant reduction in AVP and prolongation of RT90 ( P < 0.01) which was observed. The results indicate that there is a considerable improvement in venous haemodynamics after 4 weeks support with graduated elastic compression.
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Affiliation(s)
- D. Christopoulos
- Irvine Laboratory for Cardiovascular Investigation and Research, Academic Surgical Unit, St Mary's Hospital Medical School, London W2, UK
| | - A. N. Nicolaides
- Irvine Laboratory for Cardiovascular Investigation and Research, Academic Surgical Unit, St Mary's Hospital Medical School, London W2, UK
| | - G. Belcaro
- Irvine Laboratory for Cardiovascular Investigation and Research, Academic Surgical Unit, St Mary's Hospital Medical School, London W2, UK
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9
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Cheatle TR, McMullin GM, Scurr JH, Negus D. Deep Vein Reflux is Reduced by Compression of the Foot Venous Plexus. Phlebology 2016. [DOI: 10.1177/026835559100600204] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A venous pump exists on the lateral side of the foot. Eleven patients with popliteal vein reflux were examined using Duplex scanning. The ratio of retrograde to antegrade flow in the popliteal vein following compression of the calf muscles was compared to the ratio following compression of the lateral side of the foot. Nine of the eleven patients studied exhibited proportionately less popliteal vein reflux following foot compression than calf compression ( P < 0.02). The reasons are not clear but the findings raise the possibility that augmentation of venous return by foot compression may be beneficial in patients with deep venous insufficiency.
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Affiliation(s)
- T. R. Cheatle
- Department of Surgery, University College and Middlesex School of Medicine, Middlesex Hospital, Mortimer Street, London WIN 8AA, UK
| | - G. M. McMullin
- Department of Surgery, University College and Middlesex School of Medicine, Middlesex Hospital, Mortimer Street, London WIN 8AA, UK
| | - J. H. Scurr
- Department of Surgery, University College and Middlesex School of Medicine, Middlesex Hospital, Mortimer Street, London WIN 8AA, UK
| | - David Negus
- Department of Surgery, University College and Middlesex School of Medicine, Middlesex Hospital, Mortimer Street, London WIN 8AA, UK
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Hansson C, Holm J. Frequency of Isolated Superficial Venous Incompetence in Patients with Venous Ulcers as Measured by Ambulatory Strain-Gauge Plethysmography. Phlebology 2016. [DOI: 10.1177/026835559501000207] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective: Identification of isolated superficial venous incompetence (SVI) in patients with clinically diagnosed venous leg ulcers using a computerized strain-gauge plethysmograph. Design: Ambulatory leg ulcer patients were assessed as to the clinical diagnosis. Diagnoses other than venous ulceration were excluded. Setting: Department of Dermatology, Sahlgrenska Hospital, Göteborg, Sweden. Patients: One hundred and fourteen patients (133 legs) with venous leg ulcers were investigated. Main outcome measures: All patients were also investigated by measuring systolic ankle and arm pressure measurements. The ankle/arm (AI) was below 0.9 in 22 of the 133 ulcerated legs. Results: Of the 111 ulcerated legs with an AI>0.9, 10% had an isolated SVI. Conclusions: Isolated SVI is an important cause of venous leg ulcer development. Strain-gauge plethysmography is an inexpensive screening method, and is easy to use. Further examination with the more exact, but also more expensive and time-consuming, colour duplex should be performed in selected cases.
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Affiliation(s)
- C. Hansson
- Departments of Dermatology and Surgery, Sahlgrenska University Hospital, Göteborg, Sweden
| | - J. Holm
- Departments of Dermatology and Surgery, Sahlgrenska University Hospital, Göteborg, Sweden
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11
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Åkesson H, Brudin L, Cwikiel W, Ohlin P, Plate G. Does the Correction of Insufficient Superficial and Perforating Veins Improve Venous Function in Patients with Deep Venous Insufficiency? Phlebology 2016. [DOI: 10.1177/026835559000500207] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Thirty limbs in 25 patients with chronic deep venous insufficiency and recurrent ulceration were examined by ascending and descending contrast phlebography, occlusion plethysmography, foot volumetry and ambulatory venous pressure. Superficial venous insufficiency was surgically corrected by stripping of the saphenous vein and local excision of the varicosities (op1) in 12 limbs. Perforating venous insufficiency was then corrected by extensive subfascial ligation of perforating veins (op2) in all limbs. Venous outflow capacity, measured by occlusion plethysmography, and muscle pump function, measured by foot volumetry, were not affected by either procedure. Venous reflux, measured by foot volumetry, (Q/EVrel) and by venous pressure return time (RT90) improved significantly with op1 but no change was seen after op2. Venous hypertension decreased significantly with op1 but did not change after op2, and 59% of the limbs still had severe venous hypertension (> 60 mmHg) after both procedures. Initial clinical results were good, ulcers persisting in only three limbs, but recurrences occurred in an additional six limbs within 27 months. The limbs with persistent or recurrent ulcers had severe phlebographic reflux and severe venous hypertension. These results demonstrate that improvement in venous reflux and hypertension may be achieved by correction of superficial venous insufficiency, but the addition of ligation of perforating veins seems to be of less benefit to the venous circulation.
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Affiliation(s)
- H. Åkesson
- Department of Surgery, Helsingborg Hospital, Helsingborg, Sweden
| | - L. Brudin
- Department of Clinical Physiology, Helsingborg Hospital, Helsingborg, Sweden
| | - W. Cwikiel
- Department of Diagnostic Radiology, Helsingborg Hospital, Helsingborg, Sweden
| | - P. Ohlin
- Department of Clinical Physiology, Helsingborg Hospital, Helsingborg, Sweden
| | - G. Plate
- Department of Surgery, Helsingborg Hospital, Helsingborg, Sweden
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12
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Abstract
Tourniquets are used extensively in the assessment of the venous system. They are employed not only for clinical tourniquet tests but are also used during examinations by Doppler ultrasound, plethysmography and venography, and during ambulatory venous pressure measurements. Surgical management is based on conclusions reached by the use of tourniquets. This study was undertaken to evaluate the pressure required to prevent reflux in the incompetent long saphenous vein. A total of 44 limbs with sapheno–femoral incompetence were studied. Duplex doppler ultrasound was used to detect retrograde flow within the long saphenous vein during inflation of a 2.5 cm wide pneumatic tourniquet applied around the thigh. The pressure required to prevent reflux, the diameter of the imaged vein and the circumference of the thigh were measured. The pressure required to prevent reflux varied from 40 mmHg to 300 mmHg. There was a correlation between this pressure and the circumference of the thigh ( r = 0.62 P < 0.001). There was no correlation with the diameter of the vein. In conclusion, tourniquets introduce a source of error into evaluation of venous disease.
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Affiliation(s)
- G.M. McMullin
- Department of Surgery, University College and Middlesex School of Medicine, The Middlesex Hospital, Mortimer St., London WIN 8AA, UK
| | - P.D. Coleridge Smith
- Department of Surgery, University College and Middlesex School of Medicine, The Middlesex Hospital, Mortimer St., London WIN 8AA, UK
| | - J.H. Scurr
- Department of Surgery, University College and Middlesex School of Medicine, The Middlesex Hospital, Mortimer St., London WIN 8AA, UK
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McMullin GM, Smith PDC, Scurr JH. Evaluation of Psathakis' Silastic Sling Procedure for Deep Vein Reflux: A Preliminary Report. Phlebology 2016. [DOI: 10.1177/026835559000500205] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The ‘silastic sling’ procedure described by Psathakis for the treatment of deep vein reflux was performed on 12 patients. All had severe symptoms of chronic venous insufficiency which had not been controlled by compression therapy or previous superficial vein surgery. Duplex scanning, photoplethysmography and ambulatory venous pressure measurements were performed preoperatively and at 3-monthly intervals postoperatively. There was one death from massive pulmonary embolism. No other complication was recorded. Follow-up ranged from 6 to 18 months. There has been clinical improvement in eight cases with complete healing of ulcers in six. Two cases have shown an improvement in ambulatory venous pressure measurements, but the refilling times, measured by photoplethysmography, are unchanged in all cases. Duplex scanning postoperatively has shown that the popliteal vein remains patent.
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Affiliation(s)
- G. M. McMullin
- Department of Surgery, University College and Middlesex School of Medicine, The Middlesex Hospital, Mortimer St., London WIN 8AA, UK
| | - P. D. Coleridge Smith
- Department of Surgery, University College and Middlesex School of Medicine, The Middlesex Hospital, Mortimer St., London WIN 8AA, UK
| | - J. H. Scurr
- Department of Surgery, University College and Middlesex School of Medicine, The Middlesex Hospital, Mortimer St., London WIN 8AA, UK
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McMullin G, Scott H, Smith PC, Scurr J. A Reassessment of the Role of Perforating Veins in Chronic Venous Insufficiency. Phlebology 2016. [DOI: 10.1177/026835559000500204] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Ambulatory venous hypertension is closely associated with the signs and symptoms of venous disease. It has been shown that reverse flow of blood in the superficial and deep veins is responsible. The pressure derangement caused by incompetence of perforating veins has not been established. The present study documents the pressure disturbances caused by incompetence in each of the three compartments of the venous system, the deep, the superficial and the perforating veins. In total 90 limbs of 49 patients with chronic venous insufficiency were examined and classified by duplex scanning and ascending venography. Ambulatory venous pressure measurements were performed on all 90 limbs and a venous sufficiency index (VSI) for each limb calculated from the percentage drop in pressure and refilling time. VSI was lowest in the group with deep vein incompetence (median 0.9, range 0–36.9), intermediate in the groups with superficial vein incompetence (median 7.6, range 0.4–59) and with incompetent perforating veins (median 14.6, range 0.4–35.7) and highest in the group with normal veins (median 41.7, range 3.5–87.5). The association of symptoms and VSI was also examined. The lower the VSI the more severe were the clinical symptoms and all ulcerated limbs had a VSI < 20. However a number of clinically normal limbs were also found to have low values of VSI.
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Affiliation(s)
- G.M. McMullin
- Department of Surgery, University College and Middlesex School of Medicine, Middlesex Hospital, Mortimer St., London WIN 8AA, UK
| | - H.J. Scott
- Department of Surgery, University College and Middlesex School of Medicine, Middlesex Hospital, Mortimer St., London WIN 8AA, UK
| | - P.D. Coleridge Smith
- Department of Surgery, University College and Middlesex School of Medicine, Middlesex Hospital, Mortimer St., London WIN 8AA, UK
| | - J.H. Scurr
- Department of Surgery, University College and Middlesex School of Medicine, Middlesex Hospital, Mortimer St., London WIN 8AA, UK
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Scott H, McMullin G, Coleridge-Smith P, Scurr J. Aetiology of Venous Ulceration — Current Views. Phlebology 2016. [DOI: 10.1177/026835558900400402] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- H.J. Scott
- Department of Surgery, UCMSM, The Middlesex Hospital, Mortimer Street, London WIN 8AA, UK
| | - G.M. McMullin
- Department of Surgery, UCMSM, The Middlesex Hospital, Mortimer Street, London WIN 8AA, UK
| | - P.D. Coleridge-Smith
- Department of Surgery, UCMSM, The Middlesex Hospital, Mortimer Street, London WIN 8AA, UK
| | - J.H. Scurr
- Department of Surgery, UCMSM, The Middlesex Hospital, Mortimer Street, London WIN 8AA, UK
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17
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Kheirelseid EAH, Bashar K, Aherne T, Babiker T, Naughton P, Moneley D, Walsh SR, Leahy AL. Evidence for varicose vein surgery in venous leg ulceration. Surgeon 2016; 14:219-33. [PMID: 27095286 DOI: 10.1016/j.surge.2016.03.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 01/23/2016] [Accepted: 03/20/2016] [Indexed: 12/14/2022]
Abstract
BACKGROUND Venous leg ulcers affect 1-3% of adults with a significant economic impact, utilizing 1% of annual healthcare budgets in some western European countries. OBJECTIVES To determine the effects of intervention for incompetent superficial veins on ulcer healing and recurrence in patients with active or healed venous ulcers. SEARCH METHODS In October 2014, we searched Medline, CINAHL, EMBASE, Scopus, the Cochrane library and Web of Science without date or language restriction for relevant randomized or observational studies. Bibliographies of included studies were also searched for additional studies. SELECTION CRITERIA Observational studies or randomized controlled trials comparing intervention for varicose veins with compression therapy alone for venous leg ulcers were eligible. In addition, studies compared open to endovenous therapy for varicose veins in patients with leg ulcers and those compared treating saphenous and perforating veins to treating saphenous veins only were also included. Studies had to report at least one ulcer-related outcome (healing rate, recurrence or time to healing). DATA COLLECTION AND ANALYSIS Details of potentially eligible studies were extracted and summarized using a data extraction table. Data extraction and quality assessment were performed independently by two review authors, and any disagreements resolved by consensus or by arbitration of a third author. RESULTS Intervention for superficial venous reflux improved ulcer healing (risk ratio = 1.11 [1.00, 1.22], 95% CI, p = 0.04) and reduced recurrence (risk ratio = 0.48 [0.32, 0.67], 95% CI, p < 0.0001) compared to compression alone, with low level of evidence. CONCLUSION This review confirmed that the evidence for a beneficial effect of endovenous and open surgery for varicose vein in venous leg ulcer is at beast weak. A well-structured RCT is required to investigate the role of endovenous ablation of incompetent superficial veins in improving venous leg ulcer outcomes.
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Affiliation(s)
- Elrasheid A H Kheirelseid
- Department of Vascular Surgery, Royal College of Surgeons in Ireland and Beaumont Hospital, Dublin, Ireland.
| | - Khalid Bashar
- Department of Vascular Surgery, Royal College of Surgeons in Ireland and Beaumont Hospital, Dublin, Ireland.
| | - Thomas Aherne
- Department of Vascular Surgery, Royal College of Surgeons in Ireland and Beaumont Hospital, Dublin, Ireland.
| | - Thamir Babiker
- Department of Vascular Surgery, Royal College of Surgeons in Ireland and Beaumont Hospital, Dublin, Ireland.
| | - Peter Naughton
- Department of Vascular Surgery, Royal College of Surgeons in Ireland and Beaumont Hospital, Dublin, Ireland.
| | - Daragh Moneley
- Department of Vascular Surgery, Royal College of Surgeons in Ireland and Beaumont Hospital, Dublin, Ireland.
| | - Stewart R Walsh
- Department of Surgery, National University of Ireland, Galway, Ireland.
| | - Austin L Leahy
- Department of Vascular Surgery, Royal College of Surgeons in Ireland and Beaumont Hospital, Dublin, Ireland.
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Pesta W, Kurpiewski W, Kowalczyk M, Szynkarczuk R, Łuba M, Żurada A, Grabysa R. The place of subfascial endoscopic perforator vein surgery (SEPS) in advanced chronic venous insufficiency treatment. Wideochir Inne Tech Maloinwazyjne 2011; 6:181-9. [PMID: 23255980 PMCID: PMC3516943 DOI: 10.5114/wiitm.2011.26252] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2011] [Revised: 05/12/2011] [Accepted: 09/02/2011] [Indexed: 12/02/2022] Open
Abstract
In spite of medical science development and initiation of new technologies in minimally invasive surgery, treatment of advanced chronic venous insufficiency at the 5(th) and 6(th) degree of CEAP classification is still a great clinical challenge. In case of no satisfactory results of non-surgical treatment of recurrent venous ulcers, scientists search for alternative therapeutic methods which could be more effective and lasting. Subfascial endoscopic perforator vein surgery (SEPS) as a method of reducing venous pressure in the superficial venous system could provide healing of the recurrent venous ulcer. In this study we present a review of contemporary opinions about the place and significance of subfascial endoscopic perforator vein surgery as a treatment of advanced chronic venous insufficiency.
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Affiliation(s)
- Wiesław Pesta
- Department of General and Minimally Invasive Surgery, University Hospital and Clinics, Olsztyn, Poland
| | - Waldemar Kurpiewski
- Department of General and Minimally Invasive Surgery, University Hospital and Clinics, Olsztyn, Poland
| | - Marek Kowalczyk
- Department of General and Minimally Invasive Surgery, University Hospital and Clinics, Olsztyn, Poland
| | - Rafał Szynkarczuk
- Department of General and Minimally Invasive Surgery, University Hospital and Clinics, Olsztyn, Poland
| | - Magdalena Łuba
- Department of General and Minimally Invasive Surgery, University Hospital and Clinics, Olsztyn, Poland
| | - Anna Żurada
- Department of Anatomy, University of Warmia and Mazury, Olsztyn, Poland
| | - Radosław Grabysa
- Department of Internal Diseases, Gastroenterology and Hepatology, University Hospital, Olsztyn, Poland
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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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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: 820] [Impact Index Per Article: 63.1] [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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Murad MH, Coto-Yglesias F, Zumaeta-Garcia M, Elamin MB, Duggirala MK, Erwin PJ, Montori VM, Gloviczki P. A systematic review and meta-analysis of the treatments of varicose veins. J Vasc Surg 2011; 53:49S-65S. [PMID: 21536173 DOI: 10.1016/j.jvs.2011.02.031] [Citation(s) in RCA: 103] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2011] [Revised: 02/14/2011] [Accepted: 02/14/2011] [Indexed: 11/27/2022]
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23
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O'Donnell TF. The Rationale for Ablation of Incompetent Perforating Veins Is Not Substantiated by Current Clinical Evidence. Dis Mon 2010; 56:663-74. [DOI: 10.1016/j.disamonth.2010.06.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abstract
Thesis Venous ulcers (VU) consume considerable resources in healthcare systems, up to 1% of healthcare budgets in industrialized countries. Best practice guidelines (GLs) incorporate evidence-based diagnostic and therapeutic recommendations in a cost-effective manner and have been associated with improved and less costly outcomes for many diseases. Objectives To determine whether there are common elements in GLs for VU and their evidentiary strength. Methods A systematic analysis of GLs for VU that were identified through clinicaltrials.gov, a government-sponsored website, and from experts outside the USA. Results Ten of 12 GLs on VU (7 North America and 5 Europe) were evidence-based, with the majority using the GRADE method. Only two had been developed or updated within the last three years. Venous duplex and ankle ABIs were recommended in all. Debridement was suggested in two, while simple non-adherent wound dressings were favoured in nine, and hydrocolloid in two. Only one GL discussed a range of dressing options, dependent on the condition of the VU. High pressure multi-layer compression bandages were favoured in 10. Only two focused on the importance of improving ankle joint mobility. Conclusions While there are numerous evidence-based GLs for VU, the majority may lag recent developments in the field. There is consensus on the elements for dressings and compression among the various GLs, which should facilitate the development of a common consensus GL, similar to that for DVT/PE. To improve patient care and reduce wasted resources, it is imperative for specialty societies to develop this consensus document.
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Affiliation(s)
- T F O'Donnell
- Venous Center, Tufts Medical Center, Director of the Venous Centers at Tufts Medical Center and Dedham Medical Associates
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26
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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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27
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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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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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29
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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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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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Affiliation(s)
- C V Ruckley
- Department of Surgery, Royal Infirmary, Edinburgh EH3 9YW, UK
| | - K R Makhdoomi
- Department of Surgery, Royal Infirmary, Edinburgh EH3 9YW, UK
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Abstract
Sclerosant microfoam is composed of microbubbles of room or air carbon dioxide (CO(2)). When air is mixed into the surfactant liquid sclerosant, microbubbles of reduced diameter can be obtained of sufficient stability to be injected into the vessels. The area of liquid on the surface is enormously increased in inverse proportion to the diameter of the bubble. Polidocanol in microfoam form displaces the blood from the vessel, permitting homogeneous contact between the sclerosant and the endothelium and facilitating endothelial destruction, and is visible in real time by ultrasonography. The concentration and volume of microfoam can be adjusted according to the disease treated. In the case of home-made foams, however, the volume of gas that can be injected is limited by the low solubility of nitrogen, and only the concentration can be modified. CO(2) is a nontoxic and highly soluble physiological gas, and large amounts can be administered. Here, we report the technique and long-term outcomes of ultrasound-guided injection of polidocanol microfoam in the treatment of large varicose long saphenous veins, postsurgical recurrence varicose veins, varicose ulcers, and venous vascular malformations.
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Affiliation(s)
- Pedro Redondo
- Department of Dermatology, Hemangiomas and Vascular Malformation Area, University Clinic of Navarra, School of Medicine, Pamplona, Spain.
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Affiliation(s)
- Paolo Zamboni
- Department of Surgery, University of Ferrara, Arcispedale S. Anna, C.so Giovecca 203, 44100 Ferrara, Italy.
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35
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Abstract
PURPOSE To retrospectively determine the anatomic patterns of reflux of incompetent perforator veins (IPVs) at the sites of their highest prevalence in relation to the anatomic distribution of valvular incompetence in the veins of the calf and thigh, with emphasis on the deep system, across the clinical spectrum of chronic venous disease (CVD). MATERIALS AND METHODS This study was granted institutional ethics committee approval; the need for patient consent was waived. Five hundred five limbs in 359 consecutive subjects who were suspected of having CVD but did not have arterial disease, prior venous thrombosis (<1 year), venous or orthopedic surgery, or vascular malformations were clinically stratified for CVD according to the clinical, etiologic, anatomic, and pathophysiologic (CEAP) system and underwent venous hemodynamic investigation with duplex ultrasonography. One hundred thirty limbs were CEAP clinical classes C(0-1), 262 limbs were classes C(2-3), and 113 limbs were classes C(4-6). IPV reflux patterns and anatomic distribution of deep venous reflux in the lower limb were determined across the clinical classes of CVD. Statistical analysis was performed with Spearman rank correlation, chi(2), and Mann-Whitney testing. RESULTS Valvular incompetence in limbs with IPVs increased with CEAP clinical class (P < .01) in femoral, popliteal, posterior tibial, peroneal, gastrocnemial, and soleal veins; reflux was distributed evenly across these veins. Of 554 IPVs found, 377 (68.0%) occurred at four sites: middle third of medial calf (n = 165 [29.8%]), lower third of medial calf (n = 85 [15.3%]), middle third of medial thigh (n = 73 [13.2%]), and middle third of posterior calf (n = 54 [9.7%]). IPVs with superficial and deep reflux in adjoining veins, as compared with IPVs with superficial reflux alone, increased as clinical class increased from C(2) to C(6) (P < .02) at all four sites of highest IPV prevalence; determined in detail, reflux patterns of IPVs were linked to CEAP clinical class (P < .05) but not anatomic site (P > .2). Most IPVs in C(1-3) limbs had superficial reflux alone. IPVs with superficial reflux outnumbered IPVs with superficial and deep reflux even in C(4-6) limbs, where deep venous incompetence was most prevalent. Axial venous reflux (proximal-to-distal) changes (P > .4) were small in superficial and deep veins across the spectrum of CEAP clinical classes C(2-6). CONCLUSION Patterns of perforator reflux were linked to clinical severity of CVD in the CEAP classification and displayed an even distribution anatomically. IPVs with deep and superficial reflux in adjoining veins increased with CEAP clinical class, in line with valvular incompetence in the deep veins of the calf and thigh.
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Affiliation(s)
- Konstantinos T Delis
- Department of Vascular Surgery, St Mary's Hospital, Imperial College School of Medicine, London, England.
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Zamboni P. Regarding "Treatment of superficial and perforator venous incompetence without deep venous insufficiency: is routine perforator ligation necessary?". J Vasc Surg 2004; 39:1144-5; author reply 1145. [PMID: 15134087 DOI: 10.1016/j.jvs.2004.01.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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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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Kalra M, Gloviczki P. Surgical treatment of venous ulcers: role of subfascial endoscopic perforator vein ligation. Surg Clin North Am 2003; 83:671-705. [PMID: 12822732 DOI: 10.1016/s0039-6109(02)00198-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Existing data in the literature lack answers to several questions about the optimal treatment of patients with advanced CVI, especially venous ulcers. There is no level I evidence to support the superiority of surgical over medical treatment and the extent of surgical intervention. Specifically, knowledge about the efficacy and applicability of SEPS is incomplete, and prospective, randomized studies are needed. In the light of present-day knowledge, all patients should undergo a trial of medical management before resorting to surgery. Patients who benefit from surgical treatment and the addition of SEPS, if indicated, are patients with ulcers resulting from PVI of the superficial and perforating veins, with or without DVI. Based on available data, these patients can be assured an 80% to 90% chance of long-term freedom from ulcer recurrence. Despite subjective symptomatic and objective clinical score improvement, the role of surgery and SEPS is controversial in patients with PT because only 50% of patients can be predicted to have long-term freedom from ulcer recurrence. Patients with ulcer recurrence after SEPS should undergo duplex scanning to exclude recurrent or persistent perforators. If these are found to be incompetent, repeat SEPS is warranted. If there is no perforator incompetence, patients should be considered for deep venous reconstruction.
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Affiliation(s)
- Manju Kalra
- Division of Vascular Surgery, Mayo Clinic and Foundation, 200 First Street, Rochester, MN 55905, USA
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40
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Zamboni P, Cisno C, Marchetti F, Mazza P, Fogato L, Carandina S, De Palma M, Liboni A. Minimally invasive surgical management of primary venous ulcers vs. compression treatment: a randomized clinical trial. Eur J Vasc Endovasc Surg 2003; 25:313-8. [PMID: 12651168 DOI: 10.1053/ejvs.2002.1871] [Citation(s) in RCA: 107] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVES to compare minimally invasive surgical haemodynamic correction of reflux (CHIVA) with compression in the treatment of venous ulceration. DESIGN prospective randomised study. MATERIALS AND METHODS from a cohort of 80 patients with 87 venous leg ulcers, 47 were randomised to either surgery or compression. RESULTS at a mean follow-up of 3 years, healing was 100% (31 days) in the surgical and 96% (63 days), in the compression group (p<0.02). The recurrence rate was 9% in the surgical and 38% in the compression group (p<0.05). In the surgical group, all plethysmographic parameters except ejection fraction, had improved significantly at 6 months in the surgical group, and at 3 years residual volume fraction remained in the normal range. Finally, quality of life significantly improved in the operated group. CONCLUSIONS this study supports the effectiveness of surgical therapy for leg ulceration secondary to superficial venous reflux.
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Affiliation(s)
- P Zamboni
- Department of Surgical, Anaesthesiological, and Radiological Sciences, Day-Surgery Unit, University of Ferrara, Italy
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Tawes RL, Barron ML, Coello AA, Joyce DH, Kolvenbach R. Optimal therapy for advanced chronic venous insufficiency. J Vasc Surg 2003; 37:545-51. [PMID: 12618690 DOI: 10.1067/mva.2003.131] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
INTRODUCTION While definitive therapy awaits level I evidence, controversy persists regarding the optimal operation for treatment of advanced chronic venous insufficiency (CVI). We propose a pragmatic approach to the correction or amelioration of venous hypertension resulting from hydrodynamic and hydrostatic venous reflux. We evaluated a strategy of balloon dissection, subfascial endoscopic perforating vein surgery (SEPS) with routine posterior deep compartment fasciotomy, including ligation and stripping of the superficial system, for use when reflux is documented at duplex ultrasound (US) scanning. METHODS This is a cooperative, multicenter, retrospective review of 832 patients stratified by CEAP classification. The series consisted of 300 patients with C4 CVI, 119 patients with C5 CVI, and 413 patients with C6 CVI. A subset of 92 patients with C4 disease were prospectively randomized, and ambulatory venous pressure (AVP) was determined preoperatively and postoperatively. All patients underwent duplex US scanning to document reflux in the deep, superficial, and perforating venous systems. Efficacy, safety, and durability were evaluated over follow-up of 1 to 9 years (mean, 31/2 years). Uniformity was attempted by adoption of the senior author's protocol and technique through on-site preceptorship in each surgeon's operative theater. RESULTS This technique interrupted 3 to 14 (mean, 7) incompetent perforating veins per patient. Of the 832 patients undergoing SEPS, 460 (55%) underwent saphenous vein ligation and stripping at the same operation. In 92% ulcers healed or were significantly improved within 4 to 14 weeks. In 64 (8%) patients, ulcers failed to heal or there was no benefit from the operation. Thirty-two patients (4%) experienced recurrent ulceration or skin deterioration at 6 months-2 years (mean, 15 mo). Repeat SEPS was successful in 25 of these 96 patients, and deep valve repair was successful in 4 patients. In the 92 randomized patients with C4 disease, 41 refused postoperative AVP, leaving 51 compliant patients. The SEPS group (n = 25) had significantly reduced AVP (P <.01) compared with the control group (n = 26). Complications in 825 patients were less than 3% and consisted mostly of transient neurologic disorders (eg, paradysthesia), but deep venous thrombosis occurred in 2 patients, with pulmonary embolus in 1. No operative deaths occurred. Follow-up for 1 to 9 years (mean, 31/2 years) demonstrated durability. CONCLUSION The efficacy, safety, and durability of this operative protocol proved beneficial in our clinical experience with 832 patients during 9 years of follow-up. The SEPS subset of randomized patients with C4 disease experienced significant decrease in AVP, objectively supporting the effectiveness of reflux surgery in advanced CVI. Until definitive level I evidence is available, this operative technique is advocated as optimal therapy for CVI.
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Affiliation(s)
- Roy L Tawes
- Department of Surgery, University of California at San Francisco, San Francisco, CA, USA.
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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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Mantoni M, Larsen L, Lund JO, Henriksen L, Karlsmark T, Strandberg C, Ogstrup J, Ribel-Madsen S, Gottrup F, Danielsen L. Evaluation of chronic venous disease in the lower limbs: comparison of five diagnostic methods. Br J Radiol 2002; 75:578-83. [PMID: 12145130 DOI: 10.1259/bjr.75.895.750578] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
To compare the usefulness of five diagnostic methods in ensuring deep vein patency, and in demonstrating site(s) of incompetence, 39 patients with clinical signs of chronic venous disease of a leg were included in a study of deep, superficial and perforator veins using triplex ultrasound (TUS), ascending phlebography (AP), descending phlebography (DP), continuous wave Doppler (CWD) and ambulatory strain gauge plethysmography (ASGP). One patient withdrew from the study. It was not possible to use all five methods in all 38 cases, and the methods could only be used partly in some cases. TUS, which allows anatomical, morphological and functional evaluation of the venous system, was chosen as the reference method. There was poor agreement between TUS and AP, and no agreement between TUS and ASGP, in the diagnosis of venous occlusion. AP demonstrated reflux (abnormal valves) in 7 of 22 patients with competent veins at TUS, and missed reflux in 13 of 15 patients with incompetent veins. Similarly, CWD overdiagnosed reflux in 13 of 20 patients and missed the reflux in 3 of 14 patients. DP was only technically possible in 11 patients. ASGP diagnosed venous reflux in all patients with incompetent deep veins, but also indicated deep vein or perforator vein reflux in all but one patient with competent deep veins. The agreement between TUS and the other methods in evaluating reflux in the deep veins was not better than that expected to occur by chance, Cohen's kappa being less that 0.20. It is concluded that AP, CWD and ASGP are of little value in the work-up of patients with deep venous insufficiency.
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Affiliation(s)
- M Mantoni
- Department of Radiology and Ultrasound, Gentofte Hospital, DK-2900, Denmark
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45
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Furlong W. Venous disease treatment and compliance: the nursing role. BRITISH JOURNAL OF NURSING (MARK ALLEN PUBLISHING) 2001; 10:S18-20, S22, S25-6 passim. [PMID: 12146178 DOI: 10.12968/bjon.2001.10.sup2.12342] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
This article explores the numerous factors that influence compliance in the management of venous disease. The nurse's/health practitioner's role is highlighted as being pivotal in promoting compliance or non-compliance. The literature suggests there are many components that influence compliance, varying from impersonal relationships, treatment regimes and psychosocial influences. This implies that compliance is a shared responsibility between the healthcare practitioner/nurse and the patient. Holistic assessment incorporating negotiated care plans will provide the foundation of a partnership in care. Nurses have a responsibility to empower the patients with the necessary knowledge and skills to enable them to be an active participant in their own treatment/life regimes. Nurse education is key to effective, tolerable treatments that are acceptable to patients.
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Affiliation(s)
- W Furlong
- Princess Alexandra Hospital NHS Trust, Harlow, Essex
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46
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Delis KT, Husmann M, Kalodiki E, Wolfe JH, Nicolaides AN. In situ hemodynamics of perforating veins in chronic venous insufficiency. J Vasc Surg 2001; 33:773-82. [PMID: 11296331 DOI: 10.1067/mva.2001.112707] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
PURPOSE The prevalence of incompetent perforators increases linearly with the clinical severity of chronic venous insufficiency (CVI) and the presence of deep vein incompetence. Putative transmission of deep vein pressure to skin may cause dermal hypoxia and ulceration. Despite extensive prospective interest in the contribution of perforators toward CVI, their hemodynamic role remains controversial. The aim of this prospective study was to determine the in situ hemodynamic performance of incompetent perforating veins across the clinical spectrum of CVI, by means of duplex ultrasonography. METHODS A total of 265 perforating veins of 90 legs that had clinical signs and symptoms consistent with CVI in 67 patients referred consecutively to the blood flow laboratory were studied. The clinical distribution of the examined limbs was CEAP(0), 10 limbs; CEAP(1-2), 39 limbs; CEAP(3-4), 21 limbs; and CEAP(5-6), 20 limbs. With the use of gated-Doppler ultrasonography on real-time B-mode imaging, the flow velocity waveforms were obtained from the lumen of perforators on release of manual distal leg compression in the sitting position and analyzed for peak and mean velocities, time to peak velocity, volume flow, venous volume displaced outward, and flow pulsatility. The diameter and duration of outward flow (abnormal reflux > 0.5 seconds) were also measured. RESULTS Incompetent perforators had bigger diameters, higher peak and mean velocities and volume flow, longer time to peak velocity, and bigger venous volume displaced outward (VV(outward)) than competent perforators (all, P <.0001). The diameter of incompetent perforators did not change significantly with CEAP class (all, P >.1). Incompetent thigh and lower-third calf perforators had a significantly bigger diameter than perforators in the upper and middle calf combined (both, P <.05), in incompetent perforators: reflux duration was unaffected by CEAP class or site (P >.3); peak velocity was higher in those in CEAP(3-4) than those in CEAP(1-2) (P =.024); mean velocity in those in CEAP(3-6) during the first second of reflux was twice that of those in CEAP(1-2) (P <.0001); both higher volume flow and VV(outward) were found in the thigh perforators than those in the upper and middle calf thirds (P <.03); CEAP(3-6) volume flow and VV(outward), both in the first second, were twice that in those in CEAP(1-2) (P <.002); flow pulsatility in those in CEAP(5-6) was lower than in those in CEAP(1-2) (P =.014); in deep vein incompetence, higher peak velocity, volume flow, VV(outward), and diameter occurred than in its absence (P <.01). CEAP designation correlated significantly with mean velocity and flow pulsatility, both in the first second (r = 0.3, P <.01). The flow direction pattern in perforator incompetence was uniform across the CVI spectrum: inward on distal manual limb compression, and outward on its release; competent perforators had a smaller percentage of outward flow on limb compression (P <.01). CONCLUSION In addition to an increase in diameter, perforator incompetence is characterized by significantly higher mean and peak flow velocities, volume flow, and venous volume displaced outward, and a lower flow pulsatility. Differences in early reflux enable a better hemodynamic stratification of incompetent perforators in CVI classes. In the presence of deep reflux, incompetent perforators sustain further hemodynamic impairment. In situ hemodynamics enable quantification of the function of perforators and can be used in the identification of the clinically relevant perforators and the impact of surgery.
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Affiliation(s)
- K T Delis
- Irvine Laboratory for Cardiovascular Investigation and Research, Academic Vascular Surgery, St Mary's Hospital, Imperial College School of Medicine, London, UK.
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47
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Abstract
Aim: To illustrate and discuss the role of systematic reviews in assessing the effect of interventions used in preventing recurrence of venous ulceration. Method: Systematic review of randomised controlled trials (RCTs) reporting the recurrence of venous ulcers. We searched the Cochrane Wounds Group specialised trial register in June 2000. This contains results of searches for RCTs in 18 electronic databases and hand searches. Trials were assessed for inclusion by two people and data extraction was performed using a standard proforma. Synthesis: We found weak evidence that wearing compression hosiery reduces recurrence rates. There was insufficient evidence for the effectiveness of drugs, vein surgery, exercise or leg elevation. Conclusions: Where systematic reviews provide clear implications for practice are found, clinicians can incorporate these into treatment regimens. Where results indicate that there is clinical uncertainty, as in the prevention of recurrence, this can assist commissioners and researchers in prioritising research questions.
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48
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Abstract
Objective: To review the techniques and results of surgical treatment of the superficial and perforating veins in patients with chronic venous insufficiency. Methods: The current techniques used at the Mayo Clinic for treatment of simple varicose veins and venous ulcers are presented. Results of subfascial endoscopic perforator vein surgery (SEPS) are discussed and data from large centres are tabulated. Results are compared with those reported following non-operative management. Synthesis: High ligation and invagination stripping of the incompetent segment of the saphenous vein, with stab avulsion of branch varicosities, is the optimal surgical technique to ablate superficial venous incompetence. SEPS is safer than open perforator vein ligation and is the technique of choice to interrupt incompetent perforating veins. A review of 12 series on SEPS, that included 361 limbs, found an ulcer recurrence rate of 10% in those 211 patients who underwent ablation of superficial reflux together with SEPS. One hundred and fifty limbs had SEPS alone, without saphenous stripping: ulcer recurrence in this group at a mean of 23 months was 12%. Results in primary valvular incompetence were significantly better than in post-thrombotic syndrome. Conclusions: Ablation of superficial reflux remains the main surgical treatment of all forms of chronic venous insufficiency. SEPS is safe and effective to interrupt medial calf perforators and results in rapid ulcer healing and low recurrence in patients with primary valvular incompetence. The treatment of post-thrombotic syndrome remains a challenge. Results of the North American Venous Ulcer Surgery (NAVUS) trial, a prospective, randomised, multicentre study, will be required to provide level 1 evidence of the effectiveness of surgical treatment over medical therapy in the treatment of venous ulcers.
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Affiliation(s)
- P. Gloviczki
- Mayo Medical School and Division of Vascular Surgery, Mayo Clinic, Rochester, Minnesota, USA
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49
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Abstract
This consensus document provides an up-to-date account of the various methods available for the investigation of chronic venous insufficiency of the lower limbs (CVI), with an outline of their history, usefulness, and limitations. CVI is characterized by symptoms or signs produced by venous hypertension as a result of structural or functional abnormalities of veins. The most frequent causes of CVI are primary abnormalities of the venous wall and the valves and secondary changes due to previous venous thrombosis that can lead to reflux, obstruction, or both. Because the history and clinical examination will not always indicate the nature and extent of the underlying abnormality (anatomic extent, pathology, and cause), a number of diagnostic investigations have been developed that can elucidate whether there is calf muscle pump dysfunction and determine the anatomic extent and severity of obstruction or reflux. The difficulty in deciding which investigations to use and how to interpret the results has stimulated the development of this consensus document. The aim of this document was to provide an account of these tests, with an outline of their usefulness and limitations and indications of which patients should be subjected to the tests and when and of what clinical decisions can be made. This document was written primarily for the clinician who would like to learn the latest approaches to the investigation of patients with CVI and the new applications that have emerged from recent research, as well as for the novice who is embarking on venous research. Care has been taken to indicate which methods have entered the clinical arena and which are mainly used for research. The foundation for this consensus document was laid by the faculty at a meeting held under the auspices of the American Venous Forum, the Cardiovascular Disease Educational and Research Trust, the European Society of Vascular Surgery, the International Angiology Scientific Activity Congress Organization, the International Union of Angiology, and the Union Internationale de Phlebologie at the Abbaye des Vaux de Cernay, France, on March 5 to 9, 1997. Subsequent input by co-opted faculty members and revisions in 1998 and 1999 have ensured a document that provides an up-to-date account of the various methods available for the investigation of CVI.
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Affiliation(s)
- A N Nicolaides
- Irvine Laboratory for Cardiovascular Investigation and Research, Department of Vascular Surgery, Imperial College School of Medicine (St Mary's Campus), London W2 1NY, UK.
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Zamboni P. Regarding "Photoplethysmography and calf muscle pump function after subfascial endoscopic perforator ligation". J Vasc Surg 2000; 32:1039-40. [PMID: 11054240 DOI: 10.1067/mva.2000.109203] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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