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BACKGROUND: This review article provides an updated review of a relatively common pathology with various manifestations. Superficial venous diseases (SVDs) are a broad spectrum of venous vascular disease that predominantly affects the body's lower extremities. The most serious manifestation of this disease includes varicose veins, chronic venous insufficiency, stasis dermatitis, venous ulcers, superficial venous thrombosis, reticular veins, and spider telangiectasias. METHODS: The anatomy, pathophysiology, and risk factors of SVD were discussed during this review. The risk factors for developing SVD were related to race, age, sex, lifestyle, and certain genetic conditions as well as comorbid deep vein thrombosis. Various classification systems were listed, focusing on the most common one-the revised Clinical-Etiology-Anatomy-Pathophysiology classification. The clinical features including history and physical examination findings elicited in SVD were outlined. RESULTS: Imaging modalities utilized in SVD were highlighted. Duplex ultrasound is the first line in evaluating SVD but magnetic resonance imaging and computed tomography venography, plethysmography, and conventional venography are feasible options in the event of an ambiguous venous duplex ultrasound study. Treatment options highlighted in this review ranged from conservative treatment with compression stockings, which could be primary or adjunctive to pharmacologic topical and systemic agents such as azelaic acid, diuretics, plant extracts, medical foods, nonsteroidal anti-inflammatory drugs, anticoagulants and skin substitutes for different stages of SVD. Interventional treatment modalities include thermal ablative techniques like radiofrequency ablationss, endovenous laser ablation, endovenous steam ablation, and endovenous microwave ablation as well as nonthermal strategies such as the Varithena (polidocanol microfoam) sclerotherapy, VenaSeal (cyanoacrylate) ablation, and Endovenous mechanochemical ablation. Surgical treatments are also available and include debridement, vein ligation, stripping, and skin grafting. CONCLUSIONS: SVDs are prevalent and have varied manifestations predominantly in the lower extremities. Several studies highlight the growing clinical and financial burden of these diseases. This review provides an update on the pathophysiology, classification, clinical features, and imaging findings as well as the conservative, pharmacological, and interventional treatment options indicated for different SVD pathologies. It aims to expedite the timely deployment of therapies geared toward reducing the significant morbidity associated with SVD especially varicose veins, venous ulcers, and venous insufficiency, to improve the quality of life of these patients and prevent complications.
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Várices , Humanos , Factores de Riesgo , Resultado del Tratamiento , Várices/terapia , Várices/fisiopatología , Várices/epidemiología , Insuficiencia Venosa/terapia , Insuficiencia Venosa/fisiopatología , Insuficiencia Venosa/epidemiología , Insuficiencia Venosa/diagnóstico por imagen , Venas/fisiopatología , Venas/diagnóstico por imagen , Valor Predictivo de las PruebasRESUMEN
BACKGROUND: Evaluation of the efficacy and safety of cyanoacrylate closure (CAC) for treating incompetent great saphenous veins (GSVs) compared to radiofrequency ablation (RFA). METHODS: In this prospective, randomized controlled study, 248 symptomatic subjects with incompetent GSVs were assigned to either CAC or RFA. The primary end point, complete closure of the target GSV, was determined using a duplex ultrasound examination. RESULTS: In this study, 248 patients (mean age 33.64 ± 8.06 years including 71% women) were treated with either CAC (n = 128) or RFA (n = 120) between August 2018 to May 2022. As a follow-up, after a 1-month duration, the closure rates were 128/128 at the CAC and 154/158 at the RFA. At month 24, closure rates were 122/128 at CAC and 146/158 at RFA. Apart from phlebitis and pigmentation, the incidences of bruising, skin burn, and paresthesia were lower in the CAC group compared to the RFA group. The mean procedural times were shorter for CAC. The satisfaction level with the treatment was moderately higher among CAC patients than RAF patients. CONCLUSIONS: This study suggests that Cyanoacrylate glue closure of the GSV and RFA are effective techniques for managing primary varicose veins. Cyanoacrylate glue closure of the GSV appears to have a lower rate of complications and higher satisfaction levels, rapid return to normal activities, and improved procedure time without the need for perivenous tumescent anesthesia and postprocedure compression stockings when compared to RFA.
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Ablación por Radiofrecuencia , Várices , Insuficiencia Venosa , Adulto , Femenino , Humanos , Masculino , Cianoacrilatos/efectos adversos , Estudios Prospectivos , Ablación por Radiofrecuencia/efectos adversos , Vena Safena/diagnóstico por imagen , Vena Safena/cirugía , Factores de Tiempo , Resultado del Tratamiento , Várices/diagnóstico por imagen , Várices/cirugía , Insuficiencia Venosa/diagnóstico por imagen , Insuficiencia Venosa/terapia , Insuficiencia Venosa/etiologíaRESUMEN
BACKGROUND: To compare radiofrequency ablation (RFA) and cyanoacrylate closure (CAC) for large-diameter great saphenous vein (GSV) insufficiency between diameters of 12 and 16 mm. METHODS: This study is a single-center retrospective study. Subjects who underwent endovenous treatment with RFA (Group A) or CAC (Group B) for GSV insufficiency between June 2015 and June 2021 who were followed up for at least 2 years were included in the study. Subjects who had a 12-mm to 16-mm target vessel diameter and subjects with grade 3 and grade 4 reflux were included. Subjects' demographic data (age, sex), body mass indices, clinical, etiological, anatomic, pathophysiologic classification, GSV diameter, reflux grade, target vessel length, preoperative venous clinical severity score (VCSS), procedural time, postoperative first-day pain scores, postoperative 14th-day patient satisfaction scale, and postoperative complications were noted. In follow-up, subjects were evaluated with duplex ultrasonography and VCSS at 1, 6, 12, and 24 months. RESULTS: In total, 142 subjects were included (n = 71 for both groups). The mean GSV diameter was 13.21 ± 1.00 for Group A and 13.51 ± 0.97 for Group B. The groups did not differ in terms of age, sex, body mass index, clinical, etiological, anatomic, pathophysiologic classification, GSV diameter, reflux grade, target GSV length, preoperative VCSS, complications, postoperative 24-hr pain status or postoperative 14-day patient satisfaction scale (P > 0.05 for all comparisons). The procedure time was significantly shorter in Group B (34.68 ± 4.22 min for Group A vs. 22.59 ± 4.5 min for Group B, P = 0.001). In the 1-month and 6-month Duplex ultrasonography of the subjects, partial closure and patency rates in Group B were significantly higher than those in Group A (P = 0.003 and P = 0.025, respectively). At the 12-month and 24-month evaluation, closure rates did not show a statistically significant difference between the groups (P = 0.056 and P = 0.090, respectively). Preoperative and 1-month VCSS measurements did not show a statistically significant difference between groups (P > 0.05 for all comparisons). The 6-month, 12-month, and 24-month VCSS measurements of Group A were significantly higher than those in Group B. (P = 0.043, P = 0.009 and P = 0.002, respectively). CONCLUSIONS: Both RFA and CAC were found to be effective in the treatment of large-diameter GSV incompetency. The complication rates were similar between the 2 techniques. CAC had a shorter procedure time. Although the closure rates in the early postoperative period were better in the RFA group, long-term follow-up demonstrated similar patency rates. The functional results in the long-term follow-up were better in the RFA group.
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Cianoacrilatos , Vena Safena , Insuficiencia Venosa , Humanos , Vena Safena/diagnóstico por imagen , Vena Safena/fisiopatología , Vena Safena/cirugía , Estudios Retrospectivos , Femenino , Masculino , Insuficiencia Venosa/diagnóstico por imagen , Insuficiencia Venosa/cirugía , Insuficiencia Venosa/fisiopatología , Insuficiencia Venosa/terapia , Persona de Mediana Edad , Resultado del Tratamiento , Cianoacrilatos/efectos adversos , Cianoacrilatos/administración & dosificación , Factores de Tiempo , Adulto , Anciano , Ablación por Radiofrecuencia/efectos adversos , Procedimientos Endovasculares/efectos adversos , Adhesivos Tisulares/uso terapéutico , Adhesivos Tisulares/efectos adversosRESUMEN
INTRODUCTION: Chronic venous insufficiency (CVI) may lead to sustained elevated pressure (aka venous hypertension) in the dermal venous microcirculation. Risk factors include advanced age, obesity, female gender, pregnancy, and prolonged standing. CVI in the lower extremities may lead to cutaneous changes such as xerosis and venous leg dermatitis (VLD). This review explores skin barrier restoration using skincare for xerosis and VLD. Methods: Prior to the meeting, a structured literature search yielded information on fourteen draft statements. During the meeting, a multi-disciplinary group of experts adopted five statements on xerosis and VLD supported by the literature and the authors’ clinical expertise. Results: VLD and associated xerosis is a common condition requiring more attention from healthcare providers. Compression therapy is the standard CVI and should be combined with good-quality skincare to enhance adherence to treatment. Maintaining an intact skin barrier by preventing and treating xerosis using gentle cleansers and ceramide-containing moisturizers may improve the skin sequelae of CVI. Skincare is frequently lacking or overlooked as part of the treatment of patients with CVI and VLD. This skin treatment is an unmet need that can be addressed with ceramides-containing pH balanced cleansers and moisturizers. CONCLUSION: Compression therapy is the mainstay of treatment for CVI and VLD. Quality skincare can improve treatment adherence and the efficacy of compression therapy. Using a skincare agent may reduce friction and help patients avoid skin trauma while putting on compression garments. A ceramide-containing moisturizer sustained significant improvements in skin moisturization for 24 hours and may offer synergistic benefits together with compression treatment. J Drugs Dermatol. 2024;23(2):61-66. doi:10.36849/JDD.7588.
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Ceramidas , Dermatitis , Insuficiencia Venosa , Humanos , Ceramidas/uso terapéutico , Consenso , Pierna , Extremidad Inferior , Insuficiencia Venosa/complicaciones , Insuficiencia Venosa/terapiaRESUMEN
VenaSealTM is composed of a cyanoacrylate adhesive compound often utilized for chronic venous stasis treatment. Rare case reports of hypersensitivity reactions to this compound exist. We present the first case of dermatographism and angioedema after utilization of VenaSealTM successfully treated via high dose antihistamines. We also present a case of type IV hypersensitivity to VenaSealTM, a cyanoacrylate, occurring in a patient with known meth(acrylate) allergy indicating a possible cross reactivity between these acrylate groups.
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Enbucrilato , Hipersensibilidad , Várices , Insuficiencia Venosa , Humanos , Enbucrilato/efectos adversos , Várices/terapia , Resultado del Tratamiento , Vena Safena , Cianoacrilatos/efectos adversos , Insuficiencia Venosa/diagnóstico por imagen , Insuficiencia Venosa/terapiaRESUMEN
ABSTRACT: Lymphedema and chronic venous insufficiency (CVI) affect millions of people and require lifelong management. Many compression options exist for the long-term management of these conditions; however, limitations in patient mobility and adherence are common. Current options for care often present challenges with adherence because they are time-intensive and cumbersome. Innovation is needed to improve compression options for patients with chronic edematous conditions, particularly because lymphedema and CVI benefit from combination interventions. In this narrative review, the authors focus on long-term management strategies for lymphedema and CVI and highlight a nonpneumatic compression device designed for ease of use in the management of lymphedema and CVI. Using a nonpneumatic compression device that combines multiple treatment modalities demonstrates improved efficacy, quality of life, and patient adherence.
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Linfedema , Insuficiencia Venosa , Humanos , Calidad de Vida , Insuficiencia Venosa/complicaciones , Insuficiencia Venosa/terapia , Linfedema/terapia , Linfedema/etiología , Edema , Terapia Combinada , Enfermedad CrónicaRESUMEN
Changes in the microcirculation of the skin are a frequently observed accompanying phenomenon of many diseases, far beyond the spectrum of dermatological diseases. Not all of these changes are pathological, many are transient and have no serious consequences. This is true for many inflammatory diseases such as psoriasis vulgaris or atopic eczema. However, there are also diseases in which functionally and morphologically recognizable microangiopathies lead to severe disease consequences. One of the most important diseases in this context is systemic sclerosis, an autoimmune systemic disease with multiple organ manifestations. Investigations of the cutaneous microcirculation are of great importance for the initial diagnosis as well as for prognosis and assessment of disease progression. In peripheral hemodynamic disorders such as peripheral arterial disease (PAD) and chronic venous insufficiency (CVI), understanding microcirculatory disturbances also plays an important role in therapy and in monitoring the success of therapeutic interventions.
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Dermatitis Atópica , Psoriasis , Insuficiencia Venosa , Humanos , Microcirculación , Piel/patología , Insuficiencia Venosa/terapia , Psoriasis/complicaciones , Dermatitis Atópica/diagnóstico , Dermatitis Atópica/complicacionesRESUMEN
Chronic venous insufficiency (CVI) is a chronic lower limb progressive disorder with significant burden. Graduated compression therapy is the gold-standard treatment, but its underutilisation, as indicated in recent literature, may be contributing to the growing burden of CVI. The aim of this systematic review is to determine the reasons for poor compliance in patients who are prescribed graduated compression therapy in the management of chronic venous insufficiency. A systematic review of the literature was conducted to identify the reasons for non-compliance in wearing graduated compression therapy in the management of chronic venous insufficiency. The keyword search was conducted through Medline, PubMed, CINAHL, Cochrane library, AMED, and Embase databases from 2000 to April 2023. Qualitative and quantitative studies were included with no study design or language limits imposed on the search. The study populations were restricted to adults aged over 18 years, diagnosed with chronic venous insufficiency. Of the 856 studies found, 80 full-text articles were reviewed, with 14 being eligible for the review. Due to the variability in study designs, the results were summarised rather than subjected to meta-analysis. There are five main overarching themes for non-compliance, which are physical limitations, health literacy, discomfort, financial issues, and psychosocial issues with emerging sub-themes. Graduated compression therapy has the potential to reduce the burden of chronic venous insufficiency if patients are more compliant with their prescription.
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Cooperación del Paciente , Insuficiencia Venosa , Humanos , Insuficiencia Venosa/terapia , Cooperación del Paciente/estadística & datos numéricos , Enfermedad Crónica , Vendajes de Compresión , Femenino , Masculino , Persona de Mediana Edad , Adulto , Medias de Compresión , Anciano , Anciano de 80 o más AñosRESUMEN
BACKGROUND: Mechanochemical ablation (MOCA) is an alternative method to endovenous thermal ablation (EVTA) for the treatment of superficial venous incompetence that does not require tumescent anaesthesia. The aim of this study was to compare the outcomes from RCTs of MOCA versus EVTA. METHODS: A search was conducted in MEDLINE, Embase, and the Cochrane Central Register of Controlled Trials (CENTRAL). Meta-analysis inclusion was restricted to RCTs comparing MOCA against EVTA. Outcomes included anatomical occlusion rate, disease-specific quality of life using the Aberdeen Varicose Vein Questionnaire, procedural and postprocedural pain, and rates of venous thromboembolism. RESULTS: Four RCTs were included in the meta-analysis comprising 654 patients. The anatomical occlusion rate at 1 year was lower after MOCA than EVTA (risk ratio 0.85, 95 per cent c.i. 0.78 to 0.91; P < 0.001). No significant differences were detected in procedural pain (mean difference -3.25, -14.25 to 7.74; P = 0.560) or postprocedural pain (mean difference -0.63, -2.15 to 0.89; P = 0.420). There were no significant differences in Aberdeen Varicose Vein Questionnaire score at 1 year (mean difference 0.06, -0.50 to 0.62; P = 0.830) or in incidence of venous thromboembolism (risk ratio 0.72, 95 per cent c.i. 0.14 to 3.61; P = 0.690). CONCLUSION: The rate of successful anatomical occlusion after MOCA is significantly lower than that after EVTA, but there is no difference in procedural and postprocedural pain between the two interventions. Long-term data are required to assess the impact of the reduced vein occlusion rate on clinical outcomes such as quality of life and reintervention.
The current first-line treatment for varicose veins uses heat to block the diseased veins and is called endovenous thermal ablation (EVTA). Mechanochemical ablation (MOCA) is an alternative method of treatment using a chemical and a fast-spinning wire to block the veins instead. The potential benefits of MOCA include less pain and fewer complications. The aim of this study was to identify high-quality clinical trials comparing MOCA with EVTA, and to assess any differences in the results of treatment. The results showed that MOCA was less successful in blocking the diseased veins than EVTA. There were no differences in the amount of pain or discomfort during or after the procedures (which was low). At 1 year, those treated with both techniques reported the same quality of life. Both techniques were effective over 1 year in terms of improving quality of life; however, the potential benefits of MOCA were not clearly proven in the trials, and the poorer rates of successfully blocking the veins may cause the varicose veins to come back sooner, or the quality-of-life improvement to be shorter lived. There was no evidence to support MOCA replacing EVTA as the first-line treatment in the majority of patients, but it is a viable treatment for selected people.
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Várices , Insuficiencia Venosa , Tromboembolia Venosa , Humanos , Insuficiencia Venosa/terapia , Calidad de Vida , Várices/cirugía , DolorRESUMEN
PURPOSE: To determine whether nocturnal symptoms of restless legs syndrome (RLS) and muscle cramps in the legs are associated specifically with lateral subdermic venous plexus (LSVP) insufficiency and whether treatment can provide symptomatic relief. MATERIALS AND METHODS: A retrospective cross-sectional observational study of 506 patients at a single site analyzed whether RLS or nighttime leg cramping symptoms were associated with venous reflux in the LSVP using comprehensive venous ultrasound. The treatment outcomes of ultrasound-guided foam sclerotherapy (USGFS) were followed up for 1 year. RESULTS: Of 209 patients who reported restless legs symptoms, 179 (85%) demonstrated an abnormal LSVP. A total of 214 patients reported nighttime muscle cramping, of whom 197 (92%) demonstrated an abnormal LSVP. Among 124 patients presenting with both the symptoms, 113 (91%) demonstrated an abnormal LSVP. Conversely, of 83 patients who presented with neither RLS nor nocturnal cramping, 2 (2%) had an abnormal LSVP. Among 242 symptomatic patients with an abnormal LSVP who underwent treatment, the technical success rate was 100%. At 90-day follow-up, 224 patients (93%) reported continued relief, which was maintained at 93% (224/242) at follow-up at 1 year. When substratified, 90 patients presented primarily with RLS or cramping and showed only LSVP reflux, and when treated, all 90 (100%) had significant or complete relief of the symptoms. CONCLUSIONS: LSVP insufficiency demonstrates an association with symptoms of RLS and nocturnal leg cramps. LSVP treatment using USGFS demonstrated high technical and clinical success rates, with symptomatic relief up to 1 year, most pronounced when the LSVP was the only treated vein.
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Síndrome de las Piernas Inquietas , Trastornos de la Transición Sueño-Vigilia , Várices , Insuficiencia Venosa , Humanos , Síndrome de las Piernas Inquietas/complicaciones , Síndrome de las Piernas Inquietas/diagnóstico por imagen , Estudios Retrospectivos , Trastornos de la Transición Sueño-Vigilia/complicaciones , Trastornos de la Transición Sueño-Vigilia/diagnóstico por imagen , Estudios Transversales , Várices/complicaciones , Várices/diagnóstico por imagen , Várices/terapia , Insuficiencia Venosa/terapia , Pierna/irrigación sanguíneaRESUMEN
BACKGROUND: Chronic venous insufficiency (CVI) is a condition related to chronic venous disease that may progress to venous leg ulceration and impair quality of life of those affected. Treatments such as physical exercise may be useful to reduce CVI symptoms. This is an update of an earlier Cochrane Review. OBJECTIVES: To evaluate the benefits and harms of physical exercise programmes for the treatment of individuals with non-ulcerated CVI. SEARCH METHODS: 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 registers to 28 March 2022. SELECTION CRITERIA: We included randomised controlled trials (RCTs) comparing exercise programmes with no exercise in people with non-ulcerated CVI. DATA COLLECTION AND ANALYSIS: We used standard Cochrane methods. Our primary outcomes were intensity of disease signs and symptoms, ejection fraction, venous refilling time, and incidence of venous leg ulcer. Our secondary outcomes were quality of life, exercise capacity, muscle strength, incidence of surgical intervention, and ankle joint mobility. We used GRADE to assess the certainty of the evidence for each outcome. MAIN RESULTS: We included five RCTs involving 146 participants. The studies compared a physical exercise group with a control group that did not perform a structured exercise programme. The exercise protocols differed between studies. We assessed three studies to be at an overall unclear risk of bias, one study at overall high risk of bias, and one study at overall low risk of bias. We were not able to combine data in meta-analysis as studies did not report all outcomes, and different methods were used to measure and report outcomes. Two studies reported intensity of CVI disease signs and symptoms using a validated scale. There was no clear difference in signs and symptoms between groups in baseline to six months after treatment (Venous Clinical Severity Score mean difference (MD) -0.38, 95% confidence interval (CI) -3.02 to 2.26; 28 participants, 1 study; very low-certainty evidence), and we are uncertain if exercise alters the intensity of signs and symptoms eight weeks after treatment (MD -4.07, 95% CI -6.53 to -1.61; 21 participants, 1 study; very low-certainty evidence). There was no clear difference in ejection fraction between groups from baseline to six months follow-up (MD 4.88, 95% CI -1.82 to 11.58; 28 participants, 1 study; very low-certainty evidence). Three studies reported on venous refilling time. We are uncertain if there is an improvement in venous refilling time between groups for baseline to six-month changes (MD 10.70 seconds, 95% CI 8.86 to 12.54; 23 participants, 1 study; very low-certainty evidence) or baseline to eight-week change (MD 9.15 seconds, 95% CI 5.53 to 12.77 for right side; MD 7.25 seconds, 95% CI 5.23 to 9.27 for left side; 21 participants, 1 study; very low-certainty evidence). There was no clear difference in venous refilling index for baseline to six-month changes (MD 0.57 mL/min, 95% CI -0.96 to 2.10; 28 participants, 1 study; very low-certainty evidence). No included studies reported the incidence of venous leg ulcers. One study reported health-related quality of life using validated instruments (Venous Insufficiency Epidemiological and Economic Study (VEINES) and 36-item Short Form Health Survey (SF-36), physical component score (PCS) and mental component score (MCS)). We are uncertain if exercise alters baseline to six-month changes in health-related quality of life between groups (VEINES-QOL: MD 4.60, 95% CI 0.78 to 8.42; SF-36 PCS: MD 5.40, 95% CI 0.63 to 10.17; SF-36 MCS: MD 0.40, 95% CI -3.85 to 4.65; 40 participants, 1 study; all very low-certainty evidence). Another study used the Chronic Venous Disease Quality of Life Questionnaire (CIVIQ-20), and we are uncertain if exercise alters baseline to eight-week changes in health-related quality of life between groups (MD 39.36, 95% CI 30.18 to 48.54; 21 participants, 1 study; very low-certainty evidence). One study reported no differences between groups without presenting data. There was no clear difference between groups in exercise capacity measured as time on treadmill (baseline to six-month changes) (MD -0.53 minutes, 95% CI -5.25 to 4.19; 35 participants, 1 study; very low-certainty evidence). We are uncertain if exercise improves exercise capacity as assessed by the 6-minute walking test (MD 77.74 metres, 95% CI 58.93 to 96.55; 21 participants, 1 study; very low-certainty evidence). Muscle strength was measured using dynamometry or using heel lifts counts. We are uncertain if exercise increases peak torque/body weight (120 revolutions per minute) (changes from baseline to six months MD 3.10 ft-lb, 95% CI 0.98 to 5.22; 29 participants, 1 study; very low-certainty evidence). There was no clear difference between groups in baseline to eight-week change in strength measured by a hand dynamometer (MD 12.24 lb, 95% CI -7.61 to 32.09 for the right side; MD 11.25, 95% CI -14.10 to 36.60 for the left side; 21 participants, 1 study; very low-certainty evidence). We are uncertain if there is an increase in heel lifts (n) (baseline to six-month changes) between groups (MD 7.70, 95% CI 0.94 to 14.46; 39 participants, 1 study; very low-certainty evidence). There was no clear difference between groups in ankle mobility measured during dynamometry (baseline to six-month change MD -1.40 degrees, 95% CI -4.77 to 1.97; 29 participants, 1 study; very low-certainty evidence). We are uncertain if exercise increases plantar flexion measured by a goniometer (baseline to eight-week change MD 12.13 degrees, 95% CI 8.28 to 15.98 for right leg; MD 10.95 degrees, 95% CI 7.93 to 13.97 for left leg; 21 participants, 1 study; very low-certainty evidence). In all cases, we downgraded the certainty of evidence due to risk of bias and imprecision. AUTHORS' CONCLUSIONS: There is currently insufficient evidence to assess the benefits and harms of physical exercise in people with chronic venous disease. Future research into the effect of physical exercise should consider types of exercise protocols (intensity, frequency, and time), sample size, blinding, and homogeneity according to the severity of disease.
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Insuficiencia Venosa , Humanos , Peso Corporal , Lagunas en las Evidencias , Ejercicio Físico , Venas , Insuficiencia Venosa/terapiaRESUMEN
BACKGROUND: Chronic venous insufficiency (CVI) is a progressive and common disease that affects the superficial and deep venous systems of the lower limbs. CVI is characterised by valvular incompetence, reflux, venous obstruction or a combination of these symptoms, with consequent distal venous hypertension. Clinical manifestations of CVI include oedema, pain, skin changes, ulcerations and dilated skin veins in the lower limbs. It places a large financial burden on health systems. There is a wide variety of treatment options for CVI, ranging from surgery and medication to compression and physiotherapy. Balneotherapy (treatments involving water) may be a relatively cheap and efficient way to deliver physiotherapy to people with CVI. This is an update of a review first published in 2019. OBJECTIVES: To assess the effectiveness and safety of balneotherapy for the treatment of people with chronic venous insufficiency. SEARCH METHODS: We used standard, extensive Cochrane search methods. The latest search date was 28 June 2022. SELECTION CRITERIA: We included randomised and quasi-randomised controlled trials comparing balneotherapy to no treatment or other types of treatment for CVI. We also included studies that used a combination of treatments. DATA COLLECTION AND ANALYSIS: We used standard Cochrane methods. Our primary outcomes were 1. disease severity, 2. health-related quality of life (HRQoL) and 3. ADVERSE EFFECTS: Our secondary outcomes were 1. pain, 2. oedema, 3. leg ulcer incidence and 4. skin pigmentation changes. We used GRADE to assess the certainty of evidence for each outcome. MAIN RESULTS: We included nine randomised controlled trials involving 1126 participants with CVI. Seven studies evaluated balneotherapy versus no treatment, one study evaluated balneotherapy versus a phlebotonic drug (melilotus officinalis), and one study evaluated balneotherapy versus dryland exercises. We downgraded our certainty in the evidence due to a lack of blinding of participants and investigators, participant-reported outcomes and imprecision. Balneotherapy versus no treatment Balneotherapy compared to no treatment probably results in slightly improved disease severity signs and symptoms scores as assessed by the Venous Clinical Severity Score (VCSS; mean difference (MD) -1.75, 95% confidence interval (CI) -3.02 to -0.49; 3 studies, 671 participants; moderate-certainty evidence). Balneotherapy compared to no treatment may improve HRQoL as assessed by the Chronic Venous Insufficiency Quality of Life Questionnaire 2 (CIVIQ2) at three months, but we are very uncertain about the results (MD -10.46, 95% CI -19.21 to -1.71; 2 studies, 153 participants; very low-certainty evidence). The intervention may improve HRQoL at 12 months (MD -4.48, 95% CI -8.61 to -0.36; 2 studies, 417 participants; low-certainty evidence). It is unclear if the intervention has an effect at six months (MD -2.99, 95% CI -6.53 to 0.56; 2 studies, 436 participants; low-certainty evidence) or nine months (MD -6.40, 95% CI -13.84 to 1.04; 1 study, 59 participants; very low-certainty evidence). Balneotherapy compared with no treatment may have little or no effect on the occurrence of adverse effects. The main adverse effects were thromboembolic events (odds radio (OR) 0.35, 95% CI 0.09 to 1.42; 3 studies, 584 participants; low-certainty evidence), erysipelas (OR 2.58, 95% CI 0.65 to 10.22; 2 studies, 519 participants; low-certainty evidence) and palpitations (OR 0.33, 95% CI 0.01 to 8.52; 1 study, 59 participants; low-certainty evidence). No studies reported any serious adverse effects. Balneotherapy compared with no treatment may improve pain scores slightly at three months (MD -1.12, 95% CI -1.35 to -0.88; 2 studies, 354 participants; low-certainty evidence); and six months (MD -1.02, 95% CI -1.25 to -0.78; 2 studies, 352 participants; low-certainty evidence). Balneotherapy compared with no treatment may have little or no effect on oedema (measured by leg circumference) at 24 days to three months, but we are very uncertain about the results (standardised mean difference (SMD) 0.32 cm, 95% CI -0.70 to 1.34; 3 studies, 369 participants; very low-certainty evidence). Balneotherapy compared with no treatment may have little or no effect on the incidence of leg ulcers at 12 months, but we are very uncertain about the results (OR 1.06, 95% CI 0.27 to 4.14; 2 studies, 449 participants; very low-certainty evidence). Balneotherapy compared with no treatment may slightly reduce skin pigmentation changes as measured by the pigmentation index at 12 months (MD -3.60, 95% CI -5.95 to -1.25; 1 study, 59 participants; low-certainty evidence). Balneotherapy versus melilotus officinalis For the comparison balneotherapy versus a phlebotonic drug (melilotus officinalis), there was little or no difference in pain symptoms (OR 0.29, 95% CI 0.03 to 2.87; 1 study, 35 participants; very low-certainty evidence) or oedema (OR 0.21, 95% CI 0.02 to 2.27; 1 study, 35 participants; very low-certainty evidence), but we are very uncertain about the results. The study reported no other outcomes of interest. Balneotherapy versus dryland exercise For the comparison balneotherapy versus dryland exercise, evidence from one study showed that balneotherapy may improve HRQoL as assessed by the Varicose Vein Symptom Questionnaire (VVSymQ), but we are very uncertain about the results (MD -3.00, 95% CI -3.80 to -2.20; 34 participants, very low-certainty evidence). Balneotherapy compared with dryland exercises may reduce oedema (leg volume) after five sessions of treatment (right leg: MD -840.70, 95% CI -1053.26 to -628.14; left leg: MD -767.50, 95% CI -910.07 to -624.93; 1 study, 34 participants, low-certainty evidence). The study reported no other outcomes of interest. AUTHORS' CONCLUSIONS: For the comparison balneotherapy versus no treatment, we identified moderate-certainty evidence that the intervention improves disease severity signs and symptoms scores slightly, low-certainty evidence that it improves pain and skin pigmentation changes, and very low-certainty evidence that it improves HRQoL. Balneotherapy compared with no treatment made little or no difference to adverse effects, oedema or incidence of leg ulcers. Evidence comparing balneotherapy with other interventions was very limited. To ensure adequate comparison between trials, future trials should standardise measurements of outcomes (e.g. disease severity signs and symptoms score, HRQoL, pain and oedema) and follow-up time points.
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Balneología , Úlcera de la Pierna , Insuficiencia Venosa , Humanos , Edema , Dolor , Calidad de Vida , Insuficiencia Venosa/terapia , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
BACKGROUND: Nonthermal endovenous closure techniques are routinely utilized to treat superficial axial venous reflux. Cyanoacrylate closure is a safe and effective modality implemented for truncal closure. However, an adverse reaction of type IV hypersensitivity (T4H), unique to cyanoacrylate, is a known risk. This study aims to evaluate the real-world incidence of T4H and examine risk factors that may predispose its development. METHODS: A retrospective review between 2012- and 2022 was performed at four tertiary US institutions to examine patients who underwent cyanoacrylate vein closure of their saphenous veins. Patient demographics, comorbidities, CEAP (Clinical [C], Etiological [E], Anatomical [A], and Pathophysiological [P]) classification, and periprocedural outcomes were included. The primary endpoint was development of T4H post procedure. Logistic regression analysis for risk factors predictive of T4H was performed. Variables with a P-value of <0.05 were deemed significant. RESULTS: 595 patients underwent 881 cyanoacrylate venous closures. Mean age was 66.2 ± 14.9, and 66% of patients were female. There were 92 (10.4%) T4H events in 79 (13%) patients. Oral steroids were administered to 23% for persistent and/or severe symptoms. There were no systemic allergic reactions to cyanoacrylate. Multivariate analysis revealed younger age (P = 0.015), active smoking status (P = 0.033), and CEAP 3 (P < 0.001) and 4 (P = 0.005) classifications as independent risk factors associated with development of T4H. CONCLUSIONS: This real-world multicenter study shows the overall incidence of T4H to be 10%. CEAP 3 and 4 patients of younger age and smokers predicted a higher risk of T4H to cyanoacrylate.
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Hipersensibilidad Tardía , Várices , Insuficiencia Venosa , Humanos , Femenino , Persona de Mediana Edad , Anciano , Anciano de 80 o más Años , Masculino , Cianoacrilatos/efectos adversos , Insuficiencia Venosa/diagnóstico por imagen , Insuficiencia Venosa/terapia , Resultado del Tratamiento , Factores de Riesgo , Hipersensibilidad Tardía/inducido químicamente , Estudios Retrospectivos , Vena Safena/diagnóstico por imagen , Várices/diagnóstico por imagen , Várices/cirugíaRESUMEN
BACKGROUND: In the last decade, the microwave ablation catheter specifically for treating lower extremity varicose veins has become popular. However, imited data is available on the efficacy, analysis, and evaluation of endovenous microwave ablation (EMWA) in treating SSV insufficiency. Our objective is to evaluated the feasibility, safety, and 1-year outcomes of EMWA and concomitant foam sclerotherapy of primary small saphenous vein (SSV) insufficiency. METHODS: Our team carried out a single-center, retrospective analysis of 24 patients treated with EMWAand concomitant foam sclerotherapy for primary SSV insufficiency. All operations were performed using a MWA catheter and polidocanol for the trunk and branches of the SSV, respectively. The SSV occlusion rate was assessed at the 6- and 12-month follow-up examinations using duplex ultrasound. Secondary outcomes included the Clinical, Etiological, Anatomical, Pathophysiological (CEAP) clinical class; Venous Clinical Severity Score (VCSS); Aberdeen Varicose Vein Questionnaire (AVVQ); periprocedural pain; and complications. RESULTS: 100% of the cases have been technically successful. At the 6-month follow-up, all treated SSVs were occluded. The 12-month assessment duplex doppler showed anatomical success in patients with 95.8% (95% confidence interval, 0.756-0.994). The CEAP clinical class, VCSS, and the AVVQ had decreased significantly at the 6- and 12-month follow-up, respectively. CONCLUSIONS: EMWA and concomitant foam sclerotherapy is a feasible and effective technique for treating SSV insufficiency.
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Terapia por Láser , Várices , Insuficiencia Venosa , Humanos , Escleroterapia/efectos adversos , Escleroterapia/métodos , Estudios de Seguimiento , Vena Safena/cirugía , Estudios Retrospectivos , Microondas/efectos adversos , Insuficiencia Venosa/diagnóstico por imagen , Insuficiencia Venosa/terapia , Terapia por Láser/efectos adversos , Resultado del Tratamiento , Ultrasonografía Intervencional , Várices/diagnóstico por imagen , Várices/terapia , Várices/complicacionesRESUMEN
PURPOSE: This study aimed to assess the prevalence of poor sleep quality and to describe its predictors in diabetic patients having chronic venous insufficiency and varicose veins treated with cyanoacrylate glue. METHODS: This single-center, prospective cohort study was conducted between March 2018 and March 2021. A total of 103 patients with diabetes mellitus and chronic venous insufficiency (CEAP classification at stages C3-C6) treated with cyanoacrylate glue for varicose veins were recruited. A questionnaire form, Pittsburg Sleep Quality Index, Berlin Questionnaire, and Diagnostic Criteria for Restless Legs Syndrome were used for data collection. A Doppler USG assessment was performed in the first clinical examination. RESULTS: Almost half of the participants had had diabetes mellitus for 10 years or more, and 52% had good glucose control. Among the study sample, 61% were poor sleepers, 47% of the participants were RLS positive, and 51% had a high risk of sleep apnea. RLS, HbA1c, and dressing at home had positive associations with poor sleep quality (p < 0.05) on the fifth day after the peripheral embolization. One month after the operation, participants had better sleep quality; however, there were no statistically significant differences between the assessments of RLS and the risk of OSA compared to the fifth day after the operation (p > 0.05). CONCLUSIONS: This prospective study showed that restless legs syndrome, a high level of HbA1c, and dressed injection area of the skin are associated with poor sleep quality in patients with diabetes having chronic venous insufficiency and varicose veins treated with cyanoacrylate glue. Additionally, participants had better sleep quality 1 month after the peripheral embolization compared to the fifth day after the operation.
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Diabetes Mellitus , Síndrome de las Piernas Inquietas , Apnea Obstructiva del Sueño , Trastornos del Inicio y del Mantenimiento del Sueño , Várices , Insuficiencia Venosa , Humanos , Cianoacrilatos/uso terapéutico , Estudios Prospectivos , Calidad del Sueño , Síndrome de las Piernas Inquietas/diagnóstico , Prevalencia , Hemoglobina Glucada , Várices/complicaciones , Várices/terapia , Apnea Obstructiva del Sueño/complicaciones , Apnea Obstructiva del Sueño/epidemiología , Apnea Obstructiva del Sueño/terapia , Insuficiencia Venosa/complicaciones , Insuficiencia Venosa/terapia , Trastornos del Inicio y del Mantenimiento del Sueño/complicacionesRESUMEN
BACKGROUND: The characteristics of endovenous glue-induced hypersensitivity (EGIH) remain unclear. OBJECTIVE: To assess the clinical impacts on patients with EGIH after endovenous cyanoacrylate-glue ablation (CA). MATERIALS AND METHODS: A prospectively designed endovenous CA-specific registry was created, and a total of 335 limbs from 173 patients who underwent endovenous CA were enrolled for a cohort study. RESULTS: Symptomatic EGIH was observed in 55 (31.8%) patients. Beyond the target vein area, systemic side effects were noted in 5.8% of the treated patients after CA. The median onset time was 13 postoperative days (range: 1-35 days). The median duration was 7 days, but about 10.9% of the affected patients experienced symptoms lasting longer than 4 weeks. In the EGIH and non-EGIH groups, significant improvements in venous clinical severity score and Chronic Venous Insufficiency Quality of Life Questionnaire-14 scores were observed 3 months postoperatively. The development of EGIH did not affect the postoperative patient-reported satisfaction scores ( p = .524). CONCLUSION: EGIH is observed in a substantial proportion of patients. The side effects do not affect the clinical outcomes and patient-reported outcome measures. Further studies are required on the detailed pathogenesis and definition of EGIH.
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Terapia por Láser , Várices , Insuficiencia Venosa , Humanos , Cianoacrilatos/efectos adversos , Estudios de Cohortes , Incidencia , Calidad de Vida , Insuficiencia Venosa/terapia , Resultado del Tratamiento , Vena Safena/cirugía , Várices/cirugía , Várices/etiología , Estudios Retrospectivos , Terapia por Láser/efectos adversosRESUMEN
BACKGROUND: To retrospectively analyze the short-term outcomes of catheter-based versus direct foam sclerotherapy when combined with high ligation (HL) for the treatment of great saphenous vein (GSV) incompetence. METHODS: From July 2018 to October 2019, a total of 82 lower limbs of 70 patients with GSV incompetence received HL combined with catheter-based foam sclerotherapy (CFS group) or direct foam sclerotherapy (DFS group) for GSV proximal trunk. Among them, 40 limbs of 36 patients were treated with CFS, and 42 limbs of 34 patients were treated with DFS. The occlusion of GSV proximal trunk was evaluated with venous duplex ultrasound examinations; Venous Clinical Severity Scores (VCSS) was used to assess clinical improvement; Aberdeen Varicose Veins Questionnaire (AVVQ) was used to assess quality-of-life scores; and Complications was used for the safety evaluation. RESULTS: At day 7 post-operatively, complete occlusion of proximal trunk of the GSV was achieved in 92.5% legs of the CFS group and 71.4% of the DFS group (p = 0.014). Additionally, anterograde flow was found in 7.5% legs of the CFS group and 26.2% of the DFS group (p = 0.025). No significant differences in the occurrence of complications were observed between the two groups. The median follow-up was 285.5 days in the DFS group and 318 days in the CFS group (p = 0.140). VCSS and AVVQ reduction were significant in both CFS group and DFS group (5.3 ± 2.5, 5.5 ± 2.4, p < 0.001 for VCSS; 15.9 ± 8.0, 16.3 ± 8.6, p < 0.001 for AVVQ), but no significant difference were observed between two groups (p = 0.655 for VCSS, p = 0.934 for AVVQ). CONCLUSIONS: Although the occlusion of great saphenous vein proximal trunk were different, two modalities result in similar clinical and quality-of-life improvements. DFS is a feasible alternative to CFS when combined with HL.
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Várices , Insuficiencia Venosa , Humanos , Escleroterapia/efectos adversos , Vena Safena/diagnóstico por imagen , Vena Safena/cirugía , Estudios Retrospectivos , Resultado del Tratamiento , Várices/diagnóstico por imagen , Várices/terapia , Insuficiencia Venosa/diagnóstico por imagen , Insuficiencia Venosa/terapia , Insuficiencia Venosa/etiologíaRESUMEN
OBJECTIVE: This study aimed to investigate the efficacy of foam sclerotherapy in the treatment of tortuous Great Saphenous Vein (GSV) insufficiency. METHODS: In this prospective non-randomized study 62 patients with tortuous GSV insufficiency were included. All patients were delivered sclerosant agent in the form of foam into the GSV through a cannula above the knee level. Characteristics of patients, diameter of veins, reflux grades, Venous Clinical Severity Score (VCSS) and Clinical, Etiological, Anatomical, Pathological (CEAP) scores, concentration of sclerosant agent, complications and follow-up results were recorded. RESULTS: Foam sclerotheraphy was performed with 100% technical success in all patients at operative room. There were no allergic reactions or neurological complications during and after the operations. Ecchymosis was the most common complication with 37.1% frequency. . VCSS scores significantly decreased from 6.43% to 2.53%, during follow-up from initial admission to sixth months, respectively (P<0.05).In the first month parameters, successful occlusion rate was 88.7%, whereas its rate was 82.3% in sixth month. Recanalization rate significantly increased from 11.3% to 17.7% during follow-up from first to sixth months, respectively (P<0.05). CONCLUSIONS: Due to its low complication rate, low cost, acceptable total occlusion rate and reproducibility; Foam sclerotherapy can be considered a reliable treatment for patients with tortuous GSV insufficiency.
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Várices , Insuficiencia Venosa , Humanos , Soluciones Esclerosantes/efectos adversos , Várices/diagnóstico por imagen , Várices/terapia , Várices/complicaciones , Insuficiencia Venosa/diagnóstico por imagen , Insuficiencia Venosa/terapia , Insuficiencia Venosa/complicaciones , Vena Safena/diagnóstico por imagen , Vena Safena/cirugía , Estudios Prospectivos , Reproducibilidad de los Resultados , Resultado del Tratamiento , Escleroterapia/efectos adversosRESUMEN
Pelvic venous insufficiency (PVI) is frequently associated with symptoms of abdominal pain or discomfort that is overlooked or under-diagnosed in women. Despite the fact that pelvic venous insufficiency in men is very well documented, its occurrence in women needs to be further studied. Patients with pelvic varicose veins undergo a long and inconclusive diagnostic work-up before the exact cause of the symptoms is identified. Gonadal venous insufficiency (GVI) is a condition that can present acutely, leading to diagnostic challenges. We present a case report of a 47-year-old female with acute abdominal pain and GVI, where endovascular embolization was used for successful treatment. The patient was diagnosed with GVI based on imaging findings of an enlarged left ovarian vein with retrograde flow and dilated pelvic veins seen on magnetic resonance imaging (MRI) with contrast material. Due to the severity of her symptoms and imaging findings, endovascular embolization was chosen as the treatment modality. The embolization was successful, and the patient's symptoms resolved completely. This case highlights the challenge of diagnosing GVI with acute clinical expression and the potential benefits of endovascular embolization as a treatment option. Further studies are needed to determine the optimal management strategies for acute GVI, but endovascular embolization should be considered a safe and effective option. At the same time, we present a short review of the recent literature data related to this topic.
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Abdomen Agudo , Várices , Insuficiencia Venosa , Humanos , Masculino , Femenino , Persona de Mediana Edad , Abdomen Agudo/complicaciones , Insuficiencia Venosa/complicaciones , Insuficiencia Venosa/diagnóstico , Insuficiencia Venosa/terapia , Várices/complicaciones , Várices/terapia , Várices/diagnóstico , Pelvis , Dolor Abdominal , Resultado del TratamientoRESUMEN
More than 1 million people are estimated to have lower limb venous ulceration in the UK. Such wounds are predominantly caused by sustained venous hypertension, as a result of chronic venous insufficiency, often due to venous valve incompetence or an impaired calf muscle pump. Compression therapy is key to venous leg ulcer management and the majority of nurses are aware of the importance of starting patients on compression therapy as early as possible. However, there appears to be a lack of awareness of the importance of venous assessment and that more patients could benefit from endovenous correction of superficial venous incompetence.