Prevalence and Risk Factors of Chronic Venous Insufficiency

Angiology ◽  
2001 ◽  
Vol 52 (1_suppl) ◽  
pp. S5-S15 ◽  
Author(s):  
F.G.R. Fowkes ◽  
C.J. Evans ◽  
A.J. Lee
Keyword(s):  
Risk Factor ◽  
General Population ◽  
Venous Insufficiency ◽  
Varicose Veins ◽  
Adult Population ◽  
Adult Life ◽  
Chronic Venous Disease ◽  
Bowel Habit ◽  
Venous Disease ◽  
Prolonged Standing

Venous disease in the legs occurs very commonly in the general population in Western countries. Around one third of women have trunk varices. A lower prevalence has been observed in men but some recent surveys have suggested that the occurrence in men may be comparable to that in women. The prevalence increases with age but the incidence of new cases appears to be constant throughout adult life. Open venous ulcers occur in about 0.3% of the adult population and a history of open or healed ulceration occurs in around 1%. The etiology of chronic venous disease in the legs is unknown. A genetic predisposition may be present but evidence for this and for a mode of inheritance is lacking. There is some suggestion that prolonged standing may be a risk factor but studies are open to considerable bias. In women, obesity and previous pregnancy has been associated with the presence of varicose veins but the evidence is inconsistent. There have been few well-conducted studies examining diet and bowel habit as a risk factor. The risk of ulceration is related to the severity of varicosities and venous insufficiency, and is increased following deep vein thrombosis. Much further research is required to investigate the cause of this common condition in the general population.

Epidemiology and classification of venous disease

ESC CardioMed ◽  
2018 ◽  
pp. 2805-2806
Author(s):  
Eberhard Rabe ◽  
Felizitas Pannier
Keyword(s):  
Risk Factors ◽  
Chronic Venous Insufficiency ◽  
Venous Insufficiency ◽  
Varicose Veins ◽  
Adult Population ◽  
Clinical Signs ◽  
Advanced Age ◽  
Chronic Venous Disease ◽  
Venous Disease ◽  
General Adult Population

Chronic venous diseases are frequent pathologies in the general population. The most common chronic venous pathologies are varicose veins and chronic venous insufficiency including post-thrombotic syndrome. In the general adult population, varicose veins are present in up to 25% of people with an increasing prevalence with age. Risk factors include advanced age, genetic predisposition, female sex, and multiparity. The term chronic venous insufficiency summarizes the clinical signs of chronic venous disease with oedema, skin changes, or venous ulcers. More than 15% of the population is affected by chronic venous insufficiency. Risk factors include advanced age, obesity, and prolonged sitting.

Prevalence, risk and aggravating factors of chronic venous disease: an epidemiological survey of the general population of Greece

2012 ◽  
Vol 28 (4) ◽  
pp. 184-190 ◽  
Author(s):  
E Dimakakos ◽  
K Syrigos ◽  
E Scliros ◽  
I Karaitianos
Keyword(s):  
General Population ◽  
Western Europe ◽  
Varicose Veins ◽  
Epidemiological Survey ◽  
Chronic Venous Disease ◽  
Venous Disease ◽  
Common Disease ◽  
Mediterranean Country ◽  
Prolonged Standing ◽  
Of Greece

Introduction Chronic venous disease (CVD) is a common disease all over the world, mainly in Western Europe and the USA. Aim To evaluate the prevalence of CVD in the Greek general population and the characteristics of CVD. Materials and methods The study sample included 1500 individuals, 15–64 years of age, who were citizens of Athens, Thessaloniki, or one of five Greek cities with more than 10,000 in the population. The sample was selected by a stratified, multistage, random sampling procedure based on the Greek Census 2001. Questionnaires were completed for each individual by personal interview. Results From 1500 individuals, 224 (14.9%) had symptoms and/or signs of CVD, 9.6% were men and 20.1% were women. The highest percentage of presenting CVD symptoms was among 45–54-year-olds (23.4%) and 55–64-year-olds (27%). The symptoms that were mostly mentioned among sufferers were 58% achy legs, 37.4% swollen legs and 25.3% heavy legs, whereas the frequent signs were broken capillaries – telangiectasia (19.2%) and varicose veins (14.8%). About 62.9% with CVD had an obese body mass index (BMI > 25). The prevalence of CVD in patients with prolonged standing hours at work (4+ hours) was 20.8%. The symptoms of CVD were worse during the summer period only in 26.8% of the patients whereas in 50.8% during all the year. Regarding quality of life, more than 40% of the patients had either health or cosmetic problems. Sufferers mentioned that they took first advice from physicians (28%), or from friends and relatives (27%) or from pharmacists (26%). Conclusion This is a real whole-population study of Greece – a Mediterranean country that provides important and remarkable data on the epidemiology of CVD and highlights that we need improvement of relations within the triangle constituted by physicians, patients and disease.

Epidemiology of chronic venous disease

2008 ◽  
Vol 23 (3) ◽  
pp. 103-111 ◽  
Author(s):  
L Robertson ◽  
C Evans ◽  
F G R Fowkes
Keyword(s):  
Risk Factors ◽  
Varicose Veins ◽  
Adult Population ◽  
Chronic Venous Disease ◽  
Western World ◽  
Venous Disease ◽  
Venous Ulceration ◽  
Prolonged Standing ◽  
True Incidence ◽  
Disease Definition

Chronic venous disease of the legs occurs commonly in the general population in the Western world. Estimates of the prevalence of varicose veins vary widely from 2–56% in men and from 1–60% in women. These variations reflect differences in variability of study populations including age, race and gender, methods of measurement and disease definition. Definitions of chronic venous disease may rely on reports of varicose veins by study participants, based on self-diagnosis or recall of a diagnosis, or on a standardized physical examination. Venous ulceration is less common, affecting approximately 0.3% of the adult population. Age and pregnancy have been established as risk factors for developing varicose veins. Evidence on other risk factors for venous disease is inconclusive. Prolonged standing has been proposed, but results of studies should be interpreted with caution given the difficulty in measuring levels of posture. Obesity has been suggested as a risk factor in women, but appears to be an aggravating factor rather than a primary cause. Other postulated risk factors include dietary intake and smoking, but evidence is lacking. Longitudinal studies using standardized methods of evaluation are required before the true incidence of chronic venous disease and associated risk factors can be determined.

Duplex Ultrasound Scanning for Chronic Venous Disease: I. Techniques for Examination of the Crural Veins

1994 ◽  
Vol 9 (3) ◽  
pp. 108-113 ◽  
Author(s):  
R. W. Ziegenbein ◽  
K. A. Myers ◽  
P. G. Matthews ◽  
G. H. Zeng
Keyword(s):  
Venous Insufficiency ◽  
Outcome Measure ◽  
Varicose Veins ◽  
Duplex Ultrasound ◽  
Chronic Venous Disease ◽  
Venous Disease ◽  
Ultrasound Scanning ◽  
Diagnostic Laboratory ◽  
Non Invasive ◽  
Anterior Tibial

Objective: To describe a practical technique to reliably find and study crural veins by duplex ultrasound scanning. Design: Prospective scanning of patients referred for evaluation of possible chronic deep venous insufficiency. Setting: A non-invasive vascular diagnostic laboratory in Melbourne, Australia. Patients: A study of 1340 legs in 917 consecutive patients referred with primary or recurrent varicose veins, or for evaluation of possible deep venous disease causing aching or swelling in the legs. Interventions: Examination of the crural veins by duplex ultrasound scanning. Main outcome measure: Identification of all three sets of crural veins. Results: Rates for detecting the posterior tibial, anterior tibial and peroneal veins were 97%, 92% and 91% respectively and all three were observed in 91%. If the last 1227 legs studied by colour-Doppler duplex ultrasound are considered, the rates for detection were 98%, 96% and 96% respectively. Conclusion: Examination of the crural veins can be a part of routine duplex ultrasound scanning in patients referred with suspected venous disease.

Epidemiology of Chronic Venous Insufficiency

1996 ◽  
Vol 11 (1) ◽  
pp. 2-5 ◽  
Author(s):  
F. G. R. Fowkes
Keyword(s):  
General Population ◽  
Chronic Venous Insufficiency ◽  
Venous Insufficiency ◽  
Varicose Veins ◽  
Venous Disease ◽  
Skin Changes ◽  
Medline Search ◽  
Study Selection ◽  
Varicose Ulcer ◽  
Definition Of

Objective: To determine the prevalence of chronic venous insufficiency in the general population and its association with varicose veins. Data sources: MEDLINE search 1980–94 plus scanning of reference lists in articles obtained. Study selection: Studies on venous disease in subjects not attending health services. Data synthesis: A formal systematic review of metaanalysis was not carried out because of the heterogeneity of the few available studies. Skin changes were found to occur in over 3% of adults, more so in women than men. The prevalence was higher in subjects with varicose veins and depended on the definition of skin changes and the severity of varicose veins. Approximately 0.3% of adults had an open varicose ulcer, and around 1% had an open or healed ulcer. Prevalence was higher in women and increased with age. Conclusions: The prevalence of chronic venous insufficiency was found to be common in the general population, but more studies of distribution and aetiology are required.

Endocrine mechanisms in the pathogenesis of primary varicosis

Phlebologie ◽  
2013 ◽  
Vol 42 (01) ◽  
pp. 13-18 ◽  
Author(s):  
S. Schnabl ◽  
A. Strölin ◽  
Ch. Busch
Keyword(s):  
Chronic Venous Insufficiency ◽  
Regulatory Networks ◽  
Venous Insufficiency ◽  
Varicose Veins ◽  
Chronic Venous Disease ◽  
Venous Disease ◽  
Extensive Literature ◽  
Vein Wall ◽  
Extensive Literature Search ◽  
Relaxin 2

SummaryIntroduction: Varicose veins affect up to 40 % of men and up to 51 % of women. The patho-physiology of primary varicosis (chronic venous insufficiency, CVI) is poorly understood. Here, the available data on possible endocrine mechanisms in healthy and varicose veins are reviewed.Methods: An extensive literature search was conducted in PubMed using the following key words: Chronic venous insufficiency, CVI, chronic venous disease, CVD, varicosis, saphenous vein, pathogenesis, hormone.Results: Several theories ranging from incompetence of the valves to functional, biological or morphologic changes in different layers of the vein wall have been proposed. However, an increasing body of evidence suggests that endocrine mechanisms might be involved in the pathogenesis of primary varicosis. In this respect a growing number of hormones (e.g. estrogen, progesterone, relaxin-2, and oxytocin) and their receptors have been linked to primary varicosis in experimental, pharmacological and histological studies.Conclusion: In summary, endocrine-based mechanisms seem to play a role in the pathogenesis of primary varicosis. This opens up the perspective for pharmacological treatments targeting the various described endocrine regulatory networks.

Static foot disorders: a major risk factor for chronic venous disease?

2011 ◽  
Vol 27 (1) ◽  
pp. 13-18 ◽  
Author(s):  
J-F Uhl ◽  
M Chahim ◽  
F-A Allaert
Keyword(s):  
Risk Factor ◽  
Daily Practice ◽  
Chronic Venous Disease ◽  
Venous Stasis ◽  
Venous Disease ◽  
Prolonged Standing ◽  
Flat Feet ◽  
Study Population ◽  
Ceap Classification ◽  
Standardized Measurement

Objective To study the relationship between the static foot disorders (SFDs) and chronic venous disease (CVD). Material and methods A retrospective study of 824 feet in unselected 412 patients seen by one phlebologist using a standardized record form. A complete clinical, aetiological, anatomical and pathological elements (CEAP) classification was determined. Alleged venous symptoms were recorded using a 10-point visual analogue scale and scored using a customized questionnaire. A standardized measurement of the Djian-Annonier angle was used to quantify and identify the presence of any static disorder of the foot. Results There were 156 men (37.8%) and 256 women (62.2%) who were included in this study. A majority of patients (59.3%) had a CEAP classification of C3 or greater. Static disorders of the feet were found to be very common in the study population: 137 feet were hollow feet (16.6%) and 120 flat feet (14.5%). Thus, 31% of all of the feet had some form of SFD. A significant correlation was found between the incidence of SFD and body mass index ( P < 0.01), the presence of symptoms ( P<0.001) and prolonged standing during the day (>5 hours, P < 0.05). The severity of the CVD, represented by the CEAP clinical classes, was also found to be very significantly related to the SFD ( P < 0.001). This correlation was found to be independent of age. Conclusion Static disorders of the foot can be considered as an important risk factor that negatively affects CVD. In daily practice, it is often underestimated. This emphasizes the crucial importance of the detection of SFD during the clinical exam of all CVD patients. Correction of static disorders of the feet will improve symptoms due to the SFD, as well as those related to venous stasis. These results can easily be explained by improvement of foot pump efficacy during walking.

scholarly journals CHRONIC VENOUS INSUFFICIENCY

10.23856/3217 ◽  
2019 ◽  
Vol 32 (1) ◽  
pp. 131-136
Author(s):  
Antoni Stadnicki ◽  
Martin Rusnák ◽  
Anna Stadnicka
Keyword(s):  
Chronic Venous Insufficiency ◽  
Venous Insufficiency ◽  
Varicose Veins ◽  
Chronic Venous Disease ◽  
Postthrombotic Syndrome ◽  
Venous Disease ◽  
Compression Stockings ◽  
Venous Leg Ulcer ◽  
Color Flow ◽  
Clinical Disorder

Chronic venous insufficiency (CVI) is a common, but underdiagnozed clinical disorder associated with a variety of signs and symptoms. The presence of leg edema in association  with varicose veins, and venous leg ulcer in later disease stages defines the disease. The pathogenesis of chronic venous disease  is based on venous reflux, obstruction, or a combination thereof.  Prior postthrombotic syndrome   is one of risk factor for CVI which may explain observed  prevalence of thrombophilia in CVI. Color flow duplex ultrasound is the gold standard for nearly all diagnostic issues related to chronic venous disease. Compression stockings are the mainstay for conservative management. Earlier use of venous ablation therapy should be considered in symptomatic patients with superficial tortuous vein

Superficial Venous Disease

2018 ◽  
pp. 287-298
Author(s):  
Ronald S. Winokur ◽  
Geraldine Abbey-Mensah ◽  
Neil M. Khilnani
Keyword(s):  
Venous Insufficiency ◽  
Varicose Veins ◽  
Treatment Options ◽  
Duplex Ultrasound ◽  
Chronic Venous Disease ◽  
Venous Disease ◽  
Venous Ulcers ◽  
Patient Morbidity ◽  
And Performance ◽  
Superficial Venous Insufficiency

Superficial venous insufficiency (SVI) is an extremely common condition affecting up to 39% of Americans, which results in significant patient morbidity and high healthcare costs (up to $3 billion per year for treatment). In addition to patients with asymptomatic spider veins and painful varicose veins, over 2 million adults have advanced chronic venous disease (CVD), and at least 20,000 individuals develop new venous ulcers each year. Patients suffering from venous insufficiency can benefit greatly from office-based, minimally invasive treatments. Successful treatment depends on understanding of superficial venous anatomy and pathophysiology, how to conduct a targeted history and physical exam, and performance and interpretation of Duplex ultrasound (DUS), as well as knowledge and application of the available treatment options.

Progression in venous pathology

2015 ◽  
Vol 30 (1_suppl) ◽  
pp. 95-97 ◽  
Author(s):  
F Pannier ◽  
E Rabe
Keyword(s):  
Varicose Vein ◽  
Chronic Venous Insufficiency ◽  
Venous Insufficiency ◽  
Varicose Veins ◽  
Chronic Venous Disease ◽  
Venous Disease ◽  
Leg Ulcers ◽  
Skin Changes ◽  
Venous Leg Ulcers

Aim To review epidemiologic data on progression of venous pathology in varicose veins and from varicose veins towards chronic venous insufficiency. Methods We searched Medline and PubMed for epidemiologic studies concerning progression of venous pathology. Results The data suggest that reflux progression may develop from segmental to multisegmental superficial reflux. In younger age, reflux in tributaries and non-saphenous veins is more frequent. In older age, more saphenous reflux develops and more proximal sites seem to be affected. A high proportion of uncomplicated varicose vein (C2) develops skin changes and chronic venous insufficiency (C3–C6). Significant risk factors for the progression of varicose vein towards venous leg ulcers are skin changes, corona phlebectatica, higher body mass index and popliteal vein reflux. During a 13.4-year follow-up period, 57.8% (4.3%/year) of all chronic venous disease patients showed progression of the disease. Summary Studies on the progression of venous pathology show a high progression rate of chronic venous disease. More follow-up studies are still needed to get better information about the risk of varicose vein patients for progression to venous leg ulcers and to answer the question which patients may benefit from early varicose vein interventions.

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