Understanding CEAP Classification: Insights from an Italian Survey on Corona Phlebectatica and Recurrent Active Venous Ulcers by Vascular Specialists

Background and Objectives: The clinical relevance of "corona phlebectatica" and the management of risk factors for recurrence of venous ulcers in patients with chronic venous disease may be variable based on vascular specialists in different geographical areas of Italy. The aim of the present survey is to evaluate the management of patients with chronic venous disease by vascular specialists in different areas of the national territory. In particular, this involves ascertaining the clinical/prognostic relevance attributed to the presence of the "corona phlebectatica" as well as to the management of risk factors related to recurrence of venous ulcers. Materials and Methods: The web-based survey aimed at vascular medicine specialists with particular interest in venous disease. A questionnaire was developed, based on 12 questions, in relation to clinical assessment, risk factor management, and therapy in patients with chronic venous disease. Results: Almost all of the specialists involved actively participated in the survey, declaring that they personally manage chronic venous disease overall. There was a strong agreement in the prognostic consideration attributed to the presence of "corona phlebectatica" and to the management of risk factors for venous ulcer recurrence, regardless of the different geographical areas of interest. Conclusions: Accordingly with the results of this self-assessment survey, the skills and experience of the specialists involved appear to be of a good standard, both in the clinical evaluation and in the management of the progression of chronic venous disease. However, the need to reach more cultural insights into the correlations between chronic venous disease and risk factors correlated with disease progression emerges. Moreover, there was the need for a greater and tighter overall clinical control of a patient with chronic venous disease, also in relation to the presence of comorbidities.

Durometry for the Assessment of Severity of Post-thrombotic Syndrome and Possible Clinical Applications

BACKGROUND

Post-thrombotic syndrome (PTS) impacts the patient's quality of life. Available scales to determine its severity remain controversial, therefore, it is of importance to identify new auxiliary methods for the assessment of this sequelae. Measurement of skin hardness (MSH) might be decisive in tracking PTS. The purpose of this study is to assess if the use of durometry is an objective measure to evaluate prognosis of affected limbs in patients with PTS. We compared MSH of extremities with PTS vs healthy limbs, as well as their variation after 3 months of medical treatment to evaluate if durometry can be used to find differences. We strongly believe that measuring and keeping track of skin changes specifically skin hardness can be a useful factor in the prognosis and treatment of PTS.

METHODS

Prospective cohort study from January 2021 to February 2022 in patients with unilateral PTS. The MSH of the affected limb was compared to the healthy limb. A calibrated durometer was used, 4 measurements were completed at the time of diagnosis and subsequent follow-up were carried out after 3 months of treatment. The percentage of healing (in case of ulcers) and adherence to treatment was carefully monitored. The statistical program R was used.

RESULTS

A total of 1088 durometric measurements were performed on 17 patients, and 34 limbs. The MSH in limbs with PTS was 39.09 and in the control limbs (19.8) (P = <.00001). After 3 months of treatment, the MSH in PTS varied in PTS limbs (39.09 to 30.4) (P = <.000012). Adherence to treatment was 70.5%.

CONCLUSIONS

MSH varied between healthy limbs and the ones with PTS, before and after treatment. Durometry might represent a method for assessing skin changes in patients with PTS.

Duplex ultrasound abnormalities of the lower limb veins might precede clinical venous reflux signs in post-Fontan adolescents and young adults

OBJECTIVE

After the Fontan operation (ie, direct anastomosis of the caval veins to the pulmonary arteries, constituting right ventricular bypass circulation), high central venous pressure can lead to peripheral venous stasis and venous valvar insufficiency. We hypothesized that post-Fontan patients are at a higher risk of developing lower extremity venous lesions detectable using duplex ultrasound, even if clinical signs of chronic venous disease might not be evident.

METHODS

A total of 87 transplantation-free survivors after the Fontan procedure who reached adolescence or young adulthood (current age, 15-30 years) participated in a leg vein duplex ultrasound study. The median age at the Fontan procedure, median age at the vein study, and median interval between the two were 3.65 years (interquartile range [IQR], 3.1-5.3 years), 21.7 years (IQR, 18.9-24.7 years), and 16.6 years (IQR, 14.9-19.4 years), respectively. Duplex ultrasound scanning was performed using a venous ultrasound imaging system (Logiq P7; GE Healthcare). The patients were categorized according to the presence of venous reflux (VR) in the superficial, deep, or perforating venous systems: no VR, superficial VR (SVR), deep VR (DVR), perforating VR (PVR), and a combination of multiple venous systems. Correlation of the duplex ultrasound-detected venous lesions with clinical severity using the modified CEAP (clinical, etiological, anatomical, pathophysiological) classification was analyzed using Spearman's correlation analysis.

RESULTS

Leg pain was reported by 48 of 87 patients (55.2%). The duplex ultrasound findings for the cohort were no VR in 21 patients (24.1%), SVR in 22 (25.3%), isolated PVR in 21 (24.1%), and reflux of multiple venous systems in 23 patients, including SVR and PVR in 19, DVR and PVR in 1, and SVR, PVR, and DVR in 3 patients. Although the patients with advanced venous lesions detected by duplex ultrasound tended to have a higher CEAP clinical class (P < .001), VR of any venous system on duplex ultrasound was present even in patients with a lower CEAP clinical class. The CEAP clinical class was C0 for 66 patients (76%), and VR of any venous system was present on duplex ultrasound in 66 patients (76%).

CONCLUSIONS

The prevalence of lower extremity venous lesions detected by duplex ultrasound is strikingly high in post-Fontan adolescents and young adults, and duplex ultrasound-detected venous abnormalities can precede clinical manifestations. Early detection and timely intervention for leg vein problems are mandatory for post-Fontan patients, especially for those considered to have risk factors for developing chronic lower extremity venous disease.

Treatments for symptomatic class I patients in CEAP classification with saphenous vein reflux: A pilot study

BACKGROUND

For patients with telangiectasia or reticular veins (CEAP [clinical, etiologic, anatomic, pathophysiologic] class C1), less invasive endovenous (EV) treatments have emerged. However, no prospective studies have compared compression stockings (CSs) and EV ablation treatment for C1 symptomatic refluxing saphenous veins. The present prospective study compared the therapeutic results of the two treatment modalities.

METHODS

From June 2020 to December 2021, 46 patients with telangiectasia or reticular veins (<3 mm; class C1) with axial saphenous reflux and venous congestion symptoms were prospectively enrolled. The patients were assigned to CS (n = 21) or EV treatment (n = 25), according to patient preference. Complications, clinical improvement scales (eg, the venous clinical severity score [VCSS]), and quality of life, including the Aberdeen varicose vein symptom severity score (AVSS) and venous insufficiency epidemiological and economic study - quality of life/symptoms (VEINES-QOL/Sym), were evaluated and compared between the two groups at 1, 3, and 6 months after treatment.

RESULTS

No major complications occurred in either group. The median VCSS was 2.0 (interquartile range [IQR], 1.0-2.0), 1.0 (IQR, 0.5-2.0), 1.0 (IQR 0.0-1.0), and 0.0 (IQR 0.0-1.0) at baseline and 1, 3, and 6 months after treatment in the CS group, respectively. The corresponding VCSSs were 3.0 (IQR, 1.0-3.0), 1.0 (IQR, 0.0-1.0), 0.0 (IQR, 0.0-0.0), and 0.0 (IQR, 0.0-0.0) in the EV group. The median AVSS was 4.4 (IQR, 3.0-5.5), 2.1 (IQR, 1.3-4.6), 1.0 (IQR, 0.0-2.8), and 0.0 (IQR, 0.0-1.8) at baseline and 1, 3, and 6 months after treatment in the CS group, respectively. The corresponding scores were 6.2 (IQR, 3.8-12.3), 1.6 (IQR, 0.6-2.8), 0.0 (IQR, 0.0-2.6), and 0.0 (IQR, 0.0-0.4) in the EV group. The mean VEINES-QOL/Sym score was 92.7 ± 8.1, 100.4 ± 7.3, 104.3 ± 8.2, and 106.0 ± 9.7 in the CS group at baseline and 1, 3, and 6 months after treatment, respectively. The corresponding scores were 83.6 ± 8.0, 102.9 ± 6.6, 107.9 ± 3.9, and 109.6 ± 3.7 in the EV group. Both groups showed considerable improvement in the VCSS, AVSS, and VEIN-SYM/QOL scores, and no significant between-group differences were observed for ≤6 months. Among the severely symptomatic patients (pretreatment VEINES-QOL/Sym score ≤90), the EV group exhibited more marked improvement (P = .029 for the VCSS and P = .030 for the VEINES-QOL/Sym score).

CONCLUSIONS

Both CSs and EV treatment provided clinical and quality of life improvement in symptomatic C1 patients with refluxing saphenous veins, with no significant between-group differences. However, a subgroup analysis revealed that EV treatment provided statistically significant improvement in the severe symptomatic C1 group.

[Diagnosis of chronic venous insufficiency]

For the treatment of chronic venous insufficiency (CVI), various therapeutic options are available. In addition to conservative compression therapy, classical vein surgery, sclerotherapy and endoluminal therapies are increasingly being used to treat varicose veins. For a differentiated indication and correct treatment planning, a stepwise diagnosis with clinical examination and documentation of typical symptoms, dynamic vein function measurement to assess the global venous status as well as a qualitative assessment of the exact insufficient vein segments by means of color-coded duplex sonography is required. Due to the non-invasiveness of the examination and the good assessability of therapeutically relevant parameters such as anatomic conditions, diameter, and reflux of insufficient veins, color-coded duplex sonography is considered the gold standard for imaging diagnostics.

Symptom improvement after cyanoacrylate glue adhesion and endovenous laser ablation in low-grade CEAP clinical classes

OBJECTIVE

Low-grade primary superficial venous reflux (C₀ - C₃EpAsPr) is a common feature of chronic venous disease. However, the procedural efficacy focusing on symptom characteristics and improvement patterns in this population has not been fully explored.

METHODS

From 2018 to 2019, 325 limbs from 279 patients with C₀ - C₃EpAsPr (including 66.1% with C0-1) who underwent cyanoacrylate ablation (CA) with ultrasonography-guided foam sclerotherapy (UGFS) or endovenous laser ablation (EVLA) with UGFS were included in this study. Venous symptoms were classified into five categories: leg heaviness, calf cramping, itching sensation, pain, and numbness. A retrospective propensity score-matched analysis of a prospectively designed case report form (CRF) was performed to identify the improvement magnitude of each symptom. As secondary outcomes, postoperative changes in symptom severity (0 - 5 points), the Venous Reflux Originated Severity Score (VROSS), the Venous Clinical Severity Score (VCSS), and the ChronIc Venous Insufficiency Quality of Life Questionnaire (CIVIQ-14) were evaluated by performing a three-month postoperative data analysis.

RESULTS

After adjusting the data, 174 limbs (87 CA with UGFS and 87 EVLA with UGFS) were matched. Symptoms that showed the greatest improvement after treatment were night cramping (94.7%) and itching (93.8%), followed by heaviness (85.2%), numbness (77.8%), and pain (60.9%). All symptom improvement scores after each endovenous procedure showed similar patterns in both groups. Advantages of CA with UGFS over EVLA with UGFS were observed in procedure time (20.1± 10.6 min vs. 28.4± 10.9 min, p = .001) and perioperative visual analogue pain scores (2.99± 2.34 vs. 3.74 ± 2.49, p = .03). Compared to preoperative values, VROSS, VCSS, CIVIQ-14, and symptom severity scores were significantly improved in both groups (all p < .001). Improvements in all five symptoms (p = .085 to 1.0), VCSS (p = .435), CIVIQ-14 (p = .788) and satisfaction scores (p = .392) three months postoperatively were comparable between the two groups. There were two cases of endovenous glue-induced thrombosis and 24 (27.6%) cases of type IV hypersensitivity reactions in the CA group.

CONCLUSIONS

Minimally invasive endovenous surgery with CA and EVLA provides significant symptom improvement for patients with low-grade CEAP classes.

Evaluation and Management of Chronic Venous Disease Using the Foundation of CEAP

PURPOSE OF THE REVIEW

Venous disease is common. Depending on the population studied, the prevalence may be as high as 80%. Significant chronic venous disease with venous ulcers or trophic skin changes is reported to affect 1-10% of the population. A systematic assessment of the clinical findings associated with chronic venous disease will facilitate appropriate imaging. Based on imaging and assessment, patients with reflux or obstruction can be recommended proper medical and endovascular or surgical management.

RECENT FINDINGS

Many types of endovascular management are available to treat reflux and eliminate varicose veins and tributaries. More recently adopted non-thermal non-tumescent techniques have been shown to be comparable with more widely performed laser or radiofrequency ablation techniques. A thorough clinical assessment, appropriate duplex ultrasound imaging, and use of advanced imaging when needed will allow clinicians to optimize therapy for patients with chronic venous disease based on the etiology, anatomy involved, and the pathophysiology.

Epidemiology and clinical characteristics of chronic venous disease in Romania

Chronic venous disorder (CVD) is a complex disease, that affects millions of people worldwide, and due to the fact that in its early stages is often overlooked by healthcare providers and ignored by the patient, the assessment of incidence and prevalence of CVD is difficult to be made. The aim of this project was to assess the CVD prevalence, risk factors and clinical characteristics in the adult population in Romania. A cross-sectional survey was carried out in Romania from June 2015 to July 2015, including 185 general practitioners (GPs). Data regarding patient characteristics, risk factors, family medical history, CVD signs and symptoms, C-classification, and pharmacological management of CVD were collected. The study included 7,210 patients, predominantly female (71.0%), with the mean age of 58.2 years. Within the study population, 2,271 (31.5%) patients had already the CVD diagnosis established prior to the study visit, while for 2,664 (36.9%) patients, CVD was diagnosed during the visit, while for the rest of the patients, 2,275 (31.6%), CVD diagnosis was not established prior or during the study visit. Age, female, sex and previous pregnancies were major risk factors for developing CVD. The newly diagnosed CVD rate was 36.9% and the directly calculated CVD prevalence in June-July 2015 was 68.4%, while the indirectly calculated CVD prevalence was 80.7%. CVD is a very common disease, with a prevalence of CVD within the study population in June-July 2015 of 68.4%. The newly diagnosed CVD cases represent 36.9% of patients included in this study, nevertheless both parameters could be underestimated, as long as a significant percentage of patients presenting symptoms, but no CVD signs, were not considered by GPs as CVD cases.

Vein Size and Disease Severity in Chronic Venous Diseases

Given the high prevalence of chronic venous diseases (CVD), defining criteria to screen patients who are in need for intervention is attaining primacy. An important clinical criterion for treating CVD is incompetence of larger veins. We have assessed the association of size of afflicted veins with disease severity in patients with CVD to define an acceptable criterion to identify patients who need intervention. Demographic characteristics and risk factors were recorded from 6350 patients. Based on physical examination and venous duplex ultrasound study, patients were classified into clinical severity, etiology, anatomy, and pathophysiology (CEAP) classes and grouped according to the size of the veins which had varicosities. Patients with reflux in smaller veins (vein size <4 mm diameter) were considered as type I and those with varicosities in truncal veins (>4 mm diameter) as type II. Risk ratio was determined by multivariate regression analysis. About 47.67% of patients in this study were found to have CEAP class 3 disease. Compared with varicose veins of large truncal veins, patients with varicosities in smaller superficial veins had 2.85-fold ( p  < 0.01) more risk of edema and 5.71-fold ( p  < 0.01) higher prevalence of hyperpigmentation. Varicosities in small superficial veins were associated with higher risk of ulceration (odds ratio 3.93, 95% confidence interval 2.51-6.18) compared with truncal vein reflux. Our study reveals that presence of small varicose veins in patients without truncal saphenous reflux involvement is associated with severe manifestations of venous insufficiency such as edema and skin lesions even in the absence of varicosities in truncal saphenous veins.

Higher Level of Chicken Consumption Associated With Less Severe Venous Disease

The aim of this study was to investigate the impact of various food intake in patients with varicose veins. A cross-sectional study was conducted between December 2012 through November 2014. Patients at the outpatient department 101 at Maharaj Nakorn Chiang Mai Hospital, Chiang Mai, Thailand, who were older than > 18 years were invited to participate in this study. The severity of varicose veins was divided into 2 groups according to CEAP (clinical, etiological, anatomical, and pathophysiological) classification: mild type of venous disease (C0-C2) and severe type of venous disease (C3-C6). Patients were interviewed about their demographic data and frequency of meat consumption for varicose veins using Vein Consult Program (VCP). A total of 558 eligible outpatients were recruited for the study. Most patients were female (78.9%) and aged >50 years (47.1%). Seventeen out of 558 patients were diagnosed with high severity of venous disease (3.0%). Remarkably, significantly higher body weight (73.8 ± 13.9 vs 58.4 ± 11.2 kg, P = .000) and body mass index (28.8 ± 4.4 vs 23.3 ± 3.9 kg/m², P = .000) was found in patients with severe types of venous disease compared with the mild group. Unexpectedly, only chicken intake demonstrated the different association with varicose veins ( P = .022). Patients with severe venous disease showed lower frequency of chicken consumption. The results suggested an association of chicken consumption with a reduced chance of developing varicose veins.

Impact of elevated serum estradiol/free testosterone ratio on male varicose veins in a prospective study

OBJECTIVE

Although some studies indicate an association between increased levels of estradiol and varicose veins in women, the role of sex hormones on varicose veins have a question mark in men.

METHODS

We investigated estradiol-2/free testosterone (E2/fT) ratio relationship on varicosity in 100 male patients dividing them into two groups. Group A (n = 46) had varicose veins with endocrinological problems, especially infertility, whereas group B (n = 54) also had varicose veins but no endocrinological problems. Venous blood samples were drawn from both groups in the morning to detect the levels of serum estradiol (E2), androstenedione, dehydroepiandrostenedione sulphate and free testosterone (fT). Patient history, physical examination, colour duplex ultrasound of both limbs and classification of CEAP were performed in both groups. Serum E2/fT ratio was calculated in correspondence with CEAP classification. CEAP classification is the varicosity classification, and it is concerned about the clinical class (C), etiology (E), anatomical distribution (A) and underlying pathophysiology (P).

RESULTS

E2/fT ratio was significantly higher in group A (4.18 ± 0.54) compared with group B (2.98 ± 0.36). Moreover, there is a high correlation between serum E2/fT ratio and CEAP clinical classification in group A (4) compared with group B (2).

CONCLUSION

Serum E2/fT ratio is associated with varicose veins in male patients.

Is chronic venous ulcer curable? A sample survey of a plastic surgeon

INTRODUCTION

Venous ulcers of lower limbs are often chronic and non-healing, many a time neglected by patients and their treating physicians as these ulcers mostly do not lead to amputation as in gangrenous arterial ulcer and also cost much to complete the course of treatment and prevention of recurrence.

MATERIALS AND METHODS

One hundred and twenty two lower limb venous ulcers came up for treatment between May 2006 and April 2009. Only twenty nine cases completed the treatment. The main tool of investigation was the non invasive Duplex scan venography. Biopsy of the ulcer was done for staging the disease. Patients' choice of treatment was always conservative and as out-patient instead of hospitalisation and surgery, which required a lot of motivation by the treating unit.

RESULTS

Out of twenty nine cases, ten cases were treated conservatively and seven (24.13%) healed well. Remaining nineteen cases were given surgical modality in which fifteen cases (51.74%) were successful. Only seven cases (24.13%) failed to heal. Compression stockings were advised to control oedema, varices and pain. Foot care, regular exercises and follow-up were stressed effectively.