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BACKGROUND: Increasing the levels of physical activity (PA) is widely recommended for people with chronic venous insufficiency (CVI). However, studies investigating the patterns of PA and adherence to PA guidelines using objective measures are lacking. OBJECTIVE: The primary aim was to examine the patterns of PA and adherence to PA guidelines among patients with CVI. A secondary aim was to identify whether adherence to PA recommendations differed according to patients' sociodemographic and clinical characteristics. METHODS: This cross-sectional study included 96 patients with CVI with Clinical-Etiology-Anatomy-Pathology (CEAP) C3 to C6 (69.1% women 59 ± 11 years; 51.5% C5-C6 on CEAP classification). Objective time spent in PA was measured by a triaxial accelerometer. To examine adherence to PA guidelines, patients were grouped as meeting (or) the recommendations if they had at least 150 min/week of moderate to vigorous PA. Sociodemographic and clinic characteristics were obtained by self-report. Binary logistic regression was employed to examine whether sociodemographic and clinical characteristics were associated with adherence to PA guidelines. T-tests were employed to compare PA levels at different intensities according to patients' age. RESULTS: Patients spent an average of 311.4 ± 91.5 min/week, 42.1 ± 28.0 min/week, and 19.8 ± 17.8 min/week in low-light PA, high-light PA, and moderate-to-vigorous PA, respectively. The proportion of patients meeting PA recommendations was 36.2%, and older patients had lower odds (OR = 0.94; 95%CI: 0.89 to 0.99). Additional analysis reinforced that by showing lower time in high-light PA (51.2 ± 30.0 min/day vs. 31.9 ± 21.8 min/day; p = .001) and moderate-to-vigorous PA (24.3 ± 15.8 min/day vs. 14.8 ± 18.8 min/day; p = .012) among older patients than their peers younger. CONCLUSION: Our findings showed that 36,2% of CVI patients met PA recommendations, with lower odds found among older patients. Public health interventions to enhance PA engagement among CVI patients should prioritize those who are older.
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OBJECTIVE: Micronized purified flavonoid fraction (MPFF) is the most widely prescribed and well-studied venoactive drug available for the treatment of chronic venous disease (CVD). Photoplethysmography (PPG) is used to quantitatively measure venous haemodynamics and provide information about the overall function of the venous system. The aim of this study was to use digital PPG to evaluate the effects of MPFF on venous haemodynamics in patients with CVD. METHODS: Patients diagnosed with CVD at an outpatient clinic in Bursa, Turkey between February 2018 and July 2020 were assessed for inclusion in this retrospective analysis. Patients who complied with the advised treatment strategy (MPFF 1000 mg tablets taken orally once daily and compression garments) and attended follow-up visits were included in the analysis. Digital PPG was used to measure venous refilling time (VRT) and venous pumping capacity (VPC) at diagnosis and 6 months of follow-up. The Venous Clinical Severity Score (VCSS) was also obtained at these visits, and patients completed the 20-item Chronic Venous Insufficiency Quality of life Questionnaire (CIVIQ-20). RESULTS: In total, 721 patients (mean age 52 years) with C0-C4 CVD were included in the study. PPG showed that VRT and VPC increased significantly from 19.0 sec and 2.0%, respectively, at diagnosis to 27.4 and 4.9%, respectively, at 6 months (both p<0.05). Mean VCSS improved significantly from 7.9 at diagnosis to 3.1 at 6 months (p<0.05). Mean CIVIQ-20 score also improved significantly at the 6-month follow up (20.1 vs 38.6 at diagnosis; p<0.01). CONCLUSION: In patients with C0-C4 CVD, 6 months of MPFF treatment plus the wearing of compression garments was associated with statistically significant improvements in venous haemodynamic parameters measured by PPG, as well as measures of clinical severity and quality of life.
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Sclerotherapy is the treatment of choice for telangiectasias and reticular veins. The most common side effects of this procedure are hyperpigmentation and matting, which are feared owing to their aesthetic damage and difficulty of treatment. Combined treatments with laser and hypertonic glucose sclerotherapy have been described with excellent results, but limited to treatment of veins of ≤2 mm in diameter. Cryo laser after foam sclerotherapy is a procedure to treat reticular veins in the lower extremities that utilizes first foam sclerotherapy with polidocanol than immediately followed by transdermal Nd:YAG 1064 laser treatment and we can treat veins ≤5 mm. This report presents a successful case of varicose vein treatment using combined transdermal laser and sclerotherapy with foam sclerotherapy with polidocanol to treat veins >2.5 mm in diameter.
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Objectives: To depict the basics of percutaneous spermatic vein sclero-embolization through a right basilic vein access and to qualitatively assess the reduced discomfort and pain of this access compared to the femoral one through a VAS scale. Methods: From February 2019 to March 2020, 20 varicocele sclero-embolizations through a right basilic vein were performed and retrospectively evaluated. All patients were men with a median age of 24.5 years. Treatment technique is described, as well as mean radiation dose and procedural time, and complication rates. Results: Technical success was obtained in all patients. 1 access site complication requiring conversion to femoral access occurred. 100% of patients reported only a "mild" pain ranging from 1 to 3 on VAS scale, suggesting a comfortable access for this procedure. Conclusions: Basilic vein access determines easy left and right spermatic vein catheterization, rapid ambulation as well as easy monitoring of the access site for post-procedural evaluations.
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BACKGROUND: The comorbidity among vascular diseases has been widely reported, however, the contribution of shared genetic components remains ambiguous. METHODS: Based on genome-wide association study summary statistics, we employed statistical genetics methodologies to explore the shared genetic basis of eight vascular diseases: coronary artery disease, abdominal aortic aneurysm, ischemic stroke, peripheral artery disease, thoracic aortic aneurysm, phlebitis, varicose veins, and venous thromboembolism. We assessed global and local genetic correlations among these disorders by linkage disequilibrium score regression, high-definition likelihood, and local analysis of variant association. Cross-trait analyses conducted with CPASSOC identified pleiotropic variants and loci. Further, biological pathways at the multi-omics level were explored using multimarker analysis of genomic annotation, transcriptome-wide and proteome-wide association studies. Causal associations among the vascular diseases were evaluated by mendelian randomization and latent causal variable to assess vertical pleiotropic effects. RESULTS: We found significant global genetic associations in 18 pairs of vascular diseases. Additionally, we discovered 317 unique genomic regions where at least one pair of traits demonstrated significant correlation. Multi-trait association analysis identified 19,361 significant potential pleiotropic variants in 274 independent pleiotropic loci. Multi-trait colocalization analysis revealed 56 colocalized loci in specific disease sets. Gene-based analysis identified 700 potential pleiotropic genes, which were subsequently validated at both transcriptome and protein levels. Gene-set enrichment analysis supports the role of biological pathways such as vessel wall structure, coagulation and lipid transport in vascular disease. Additionally, 7 pairs of vascular diseases have a causal relationship. CONCLUSIONS: Our study indicates a shared genetic basis and the presence of common risk genes among vascular diseases. These findings offer novel insights into potential mechanisms underlying the association between vascular diseases, as well as provide guidance for interventions and treatments of multi-vascular conditions.
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BACKGROUND: Micronized purified flavonoid fraction (MPFF) is a widely prescribed and extensively investigated venoactive drug (VAD). The standard dosage for MPFF is 500 mg administered twice daily. However, a new daily dose of 1000 mg has just been introduced. OBJECTIVE: This study investigated whether a daily dose of 1000 mg MPFF could be implemented and embraced by the public and still has the same therapeutic effects as conventional pharmaceuticals. METHODS: For this meta-analysis, we searched MEDLINE, Embase, Science of Web, Cochrane, and PubMed databases and forward and backward citations for studies published between database inception and March 2023. Three randomized controlled trials (RCTs) of comparison of different dosages of MPFF to evaluate whether there is a significant difference between them were included, without language or date restrictions. Due to the small sample size of the study included, we conducted a simple sensitivity test using a one-by-one exclusion method, and the results showed that the study did not affect the final consolidation conclusion. The quality of the evidence was assessed using the Cochrane risk-of-bias tool. RESULTS: Out of 232 studies, 99 were eligible and 39 RCTs had data, all with low to moderate bias. Overall, 1924 patients (experimental group: 967, control group: 957) in 3 RCTs met the criteria. There is no significant difference in patient compliance, efficacy, clinical adverse events, and quality of life scores between MPFF 1000 mg once daily and MPFF 500 mg twice daily (standardized mean difference [SMD]: 0.049 [0.048, 0.145], p=0.321, risk ratio [RR]: 0.981 [0.855, 1.125], p=0.904, and SMD: 0.063 [0.034, 0.160], p=0.203). INTERPRETATION: In symptomatic chronic venous disease patients, MPFF 1000 mg once daily and MPFF 500 mg twice daily improve patient compliance, lower limb discomfort, clinical adverse events, and quality of life scores similarly. Regular medical care should recommend MPFF 1000 mg daily more often. CLINICAL IMPACT: Micronized purified flavonoid fraction (MPFF) is a popular venoactive medication (VAD) in modern medicine.MPFF is effective in treating lower extremity venous problems.Currently, besides conventional 500 mg tablets, there exist alternative dosage forms such as solutions, chewable tablets, and other novel formulations for MPFF.The excessive frequency and amount of medication may have a negative impact on patient adherence.
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We present a case of embolization for post-angioplasty pseudoaneurysm of the internal mammary vein. A 62-year-old male presented to the emergency department with right upper extremity edema. One month prior, he underwent angioplasty of right cephalic, subclavian, and innominate veins for similar symptoms but felt they had worsened. Computed tomography with intravenous contrast revealed pseudoaneurysm of the right internal mammary vein, and the patient was taken emergently to the operating room where embolization was successfully performed. Central venous pseudoaneurysm is a rare complication of angioplasty and the unique considerations of the anatomic region necessitate discussion of the optimal treatment modality.
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OBJECTIVE: Advancements in the management of venous disease have been documented in scientific literature. We performed a bibliometric analysis using citations as an indication of impact to analyze the most influential articles on venous disease and treatment. METHODS: A retrospective search of the Web of Science database was conducted in May 2023. Key search terms were queried to generate relevant articles. Articles were ranked on total number of citations and average number of citations per year. Metrics analyzed included top journals, impact factor, journal discipline, institution and country of publication, author degree and gender, number of publications per year, level of evidence, and article topic area. RESULTS: The top 100 articles on venous disease were published between 1994 and 2020, with a total of 102,856 citations, average 1028 citations/article, and mean of 70 citations/year. The most popular article was "Incidence of thrombotic complications of in critically ill ICU patients with COVID-19" with 3,482 citations in total. The most popular journals were New England Journal of Medicine (22 articles), Lancet (14 articles), and CHEST (13 articles), pertaining to management of deep venous thrombosis (DVT). The Journal of Vascular surgery had 2 influential articles, focused on management of chronic venous disease. Many articles were published in the United States (52), Canada (38), and Netherlands (25). Prolific authors were predominantly male (96%) and 59% were MDs versus 29% combined MD/PhD and 12% PhDs. Popular venous articles included guidelines/standards for DVT management (12%), epidemiology of venous thromboembolism (VTE) (12%), and anticoagulation for DVT (12%). Specific VTE risk factors within popular literature included prothrombotic genes, malignancy, pregnancy, trauma, and COVID-19. Articles on surgical interventions included inferior vena cava filter placement, catheter-directed thrombolysis, and risks of femoral and subclavian vein catheterization. Venous stenting and mechanical thrombectomy were not within the top articles. CONCLUSIONS: Top cited articles on venous disease emphasized management of DVT, followed by chronic venous disease, through the collaboration of multiple medical and surgical specialties. The largest number of citations in recent DVT literature was driven by COVID-19 complications.
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OBJECTIVE: Patients with chronic venous disease (CVD) can present with different underlying hemodynamic abnormalities affecting the deep, superficial, and perforator veins. This review explores the relationship between reflux patterns, extent of venous reflux, and clinical manifestations of CVD. METHODS: The Medline and EMBASE databases were searched systematically from 1946 to April 1, 2024. References of shortlisted papers were searched for relevant articles. Studies were included if they were in English language, included participants ≥16 years of age, documented reflux patterns in two or more of the following: deep, superficial, and/or perforator systems, and related patterns to presentation or severity. Exclusion criteria included patients with isolated deep venous thrombosis, post-thrombotic syndrome or stenotic or obstructive disease. RESULTS: We identified 18 studies (11,177 participants; range, 55-3016). Meta-analysis showed significant odds ratios (OR) for C4-6 disease being associated with deep reflux (OR, 2.41; 95% confidence interval [CI], 1.53-3.78) and perforator reflux (OR, 3.37; 95% CI, 2.16-5.27), but not superficial reflux (OR, 2.11; 95% CI, 0.87-5.14), vs C0-3 disease. Severe CVD (C4-6) was significantly associated with isolated deep, combined deep and superficial, and combined superficial and perforator reflux. The greatest risk of CVD progression (defined as de novo development of varicose veins and progression to greater CVD severity) was shown by two studies to be related to combined deep and superficial reflux. CONCLUSIONS: Although limited by the heterogenous nature of the studies, this review confirms that reflux pattern is a significant predictor of clinical class, and higher clinical, etiological, anatomical, and pathophysiological stages are associated with a higher prevalence of superficial, deep, and perforator reflux. Isolated deep and combined reflux also seem to be to predict the onset of leg ulceration. Future studies should relate reflux patterns to treatment outcomes, including recurrence risk. This work could help to inform health policies and management guidelines so that reflux patterns, in conjunction with other demographic and hemodynamic parameters, could be used to risk stratify patients and identify individuals who may benefit from earlier treatment.
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Introduction: Chronic venous disease (CVD) constitutes a frequently underdiagnosed pathological condition that progressively diminishes patients' quality of life and imposes an escalating strain on healthcare resources. This study aims to comprehensively investigate the epidemiological landscape of varicose vein disease, examining age group distributions, gender patterns, residence influences, marital status correlations, weight considerations, educational impacts, and various aspects related to varicose veins. Material and methods: This was a single-centre retrospective analysis, in Albania from May 2018 to September 2023. Data were collected retrospectively through hospital records. Data collection involved administering a structured questionnaire to study participants, categorically organised into three sections. The first section focused on collecting demographic information, the second section involved self-perception of identifying risk factors associated with varicose veins, and the final section included inquiries about the history of variceal surgery. Results: The CEAP classification distribution in our cohort revealed a predominant presence of C2 (varicose veins) in 53.3% of patients, followed by C3 (oedema) at 29.2%, and C4 (changes in skin and subcutaneous tissue secondary to CVD) at 10.5%, whereas C5 (healed venous ulcer) and C6 (active venous ulcer) were less frequent. Based on the body mass index (BMI) scale, data from patients indicated that 9.7% were in the category of underweight, 54.8% had a normal BMI, and 35.5% were categorised as overweight. Conclusions: The study's thorough exploration of patient perspectives, risk factors, and treatment choices contributes to a holistic understanding of varicose vein management, emphasising the importance of personalised approaches that account for demographic variations and individual beliefs.
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OBJECTIVES: The aim of this study was to understand the prevalence of chronic venous disease (CVD) of lower limbs in young men at high-altitude in Xizang, and to provide prevention measures. METHODS: The convenient sampling method was used to conduct a questionnaire survey among males aged 18 to 40 above an altitude of 3000 meters in Xizang in April 2023. The contents of the questionnaire included basic information, symptoms of CVD of lower limbs, protection status and training needs. Multivariate logistic regression model was calculated to evaluate the risk factors for CVD. RESULTS: A total of 350 survey questionnaires were received, and 326 valid samples were collected. The prevalence of CVD of lower limbs (C1-C6) was 37.42% (95%CI: 32.17%-42.68%), the ratio of C0 to C5 were 62.58%, 27.30%, 3.07%, 4.60%, 2.15% and 0.31%, respectively, no one reached C6. The top three symptoms of CVD were lower limb fatigue (18.10%), heaviness (15.34%) and pain (13.19%). 46.01% of respondents were unaware of CVD, and 12.88% of respondents did not have any protective measures of CVD. Multivariate logistic regression showed that age (OR = 1.076, 95%CI: 1.018-1.137, p = .009), preference for spicy food (OR = 1.747, 95%CI: 1.083-2.818, p = .022), unbalanced diet (OR = 1.877, 95%CI: 1.049-3.358, p = .034) and physical exercise (OR 0.610, 95%CI: 0.377-0.986, p = .044) were the independent risk factors for CVD. CONCLUSIONS: This study provided data on the prevalence of CVD in young men at high-altitude and the risk factors for CVD. The findings of this study may facilitate the development of individualized clinical assessments and targeted prevention programs.
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Varicose veins (VVs) are the most common manifestation of chronic venous disease (CVD) and appear as abnormally enlarged and tortuous superficial veins. VVs result from functional abnormalities in the venous circulation of the lower extremities, such as venous hypertension, venous valve incompetence, and venous reflux. Previous studies indicate that enhanced angiogenesis and inflammation contribute to the progression and onset of VVs; however, dysregulations in signaling pathways associated with these processes in VVs patients are poorly understood. Therefore, in our study, we aimed to identify key regulators of angiogenesis and inflammation that are dysregulated in patients with VVs. Expression levels of 18 genes were analyzed in peripheral blood mononuclear cells (PBMC) using real-time PCR, as well as plasma levels of 6 proteins were investigated using ELISA. Higher levels of CCL5, PDGFA, VEGFC, TGF-alpha, TGF-beta 1, and VEGF-A, as well as lower levels of VEGFB and VEGF-C, were found to be statistically significant in the VV group compared to the control subjects without VVs. None of the analyzed factors was associated with the venous localization of the varicosities. The presented study identified dysregulations in key angiogenesis- and inflammation-related factors in PBMC and plasma from VVs patients, providing new insight into molecular mechanisms that could contribute to the development of VVs and point out promising candidates for circulatory biomarkers of this disease.
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Inflamação , Leucócitos Mononucleares , Neovascularização Patológica , Varizes , Humanos , Varizes/metabolismo , Varizes/patologia , Varizes/sangue , Feminino , Masculino , Pessoa de Meia-Idade , Neovascularização Patológica/metabolismo , Inflamação/metabolismo , Inflamação/sangue , Inflamação/patologia , Leucócitos Mononucleares/metabolismo , Adulto , Idoso , Regulação da Expressão Gênica , AngiogêneseRESUMO
OBJECTIVE: Inflammation and endothelial dysfunction are important venous changes in patients with chronic venous disease (CVD). The use of the venoactive drugs remains an important treatment modality for patients with CVD, reducing the severity of the CVD-related symptoms and swelling but also reducing inflammation and protecting endothelial cells. In this research, the effects of the serum obtained from patients with CVD before and after sulodexide treatment were evaluated for in vivo and in vitro inflammatory markers and endothelial cell function. METHODS: Inflammatory markers (IL-6, matrix metalloproteinase-9 [MMP-9], vascular cell adhesion molecule-1 [VCAM-1], and von Willebrand factor [vWF]) from the incompetent great saphenous veins (GSVs) and from the systemic venous circulation were studied in 10 patients with CVD (C2s) before and after 2 months of sulodexide (2 × 500 LSU/d) therapy. Serum from pretreatment and following sulodexide treated patients was evaluated for in vitro cultured human umbilical vein endothelial cell function. RESULTS: The serum collected from lower leg incompetent GSVs had significantly elevated levels of VCAM-1 (+29%, P < .001) compared with the serum from the systemic circulation. Endothelial cells exposed to the serum from the incompetent lower leg veins of the untreated CVD patients demonstrated higher stimulated synthesis of MMP-9 (+17%, P < .01), as well as increased markers of senescence (prolongation of population doubling time, ß-galactosidase activity, and expression of p21 and p53 genes). CVD serum-induced senescent endothelial cells had a higher expression of genes regulating IL-6, MMP-9, VCAM-1, and vWF synthesis. The overall proinflammatory effect on endothelial cells by the serum collected from the incompetent GSVs was stronger as compared with the serum from the systemic circulation. Serum collected from the veins after sulodexide treatment caused lower levels of endothelial cell inflammatory markers as well as respective gene expression than serum obtained at the beginning of the study (before sulodexide treatment). Sulodexide application also reduced the inflammatory secretory activity of the senescent endothelial cells. Sulodexide treatment resulted in the decrease of the majority of the studied inflammatory parameters in both lower limb incompetent vein and systemic blood. CONCLUSIONS: In patients with CVD, there are significant differences between circulating inflammatory markers analyzed from the lower leg incompetent GSV segments compared with the systemic circulation, indicating a higher inflammatory condition in CVD. Treatment with sulodexide reduces the proinflammatory and endothelial cell activation properties of the serum from patients with CVD. CLINICAL RELEVANCE: The study documented the significant proinflammatory human vascular endothelial cell activation when exposed to the serum collected from the varicose veins as compared with the serum from the systemic circulation in patients with chronic venous disease (CVD). The inflammatory marker expression, endothelial dysfunction, and endothelial cell senescence transformation can be successfully controlled and downregulated by patients' exposure to the glycosaminoglycan (sulodexide) treatment. Further studies are needed to confirm if glycosaminoglycan application can prevent further CVD clinical progression due to potential CVD-related pathological processes' modulation and their downregulation.
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Substantial advances occurred in phlebological practice in the last two decades. With the use of modern diagnostic equipment, the patients' venous hemodynamics can be examined in detail in everyday practice. Application of venous segments for arterial bypasses motivated studies on the effect of hemodynamic load on the venous wall. New animal models have been developed to study hemodynamic effects on the venous system. In vivo and in vitro studies revealed cellular phase transitions of venous endothelial, smooth muscle, and fibroblastic cells and changes in connective tissue composition, under hemodynamic load and at different locations of the chronically diseased venous system. This review is an attempt to integrate our knowledge from epidemiology, paleoanthropology and anthropology, clinical and experimental hemodynamic studies, histology, cell physiology, cell pathology, and molecular biology on the complex pathomechanism of this frequent disease. Our conclusion is that the disease is initiated by limited genetic adaptation of mankind not to bipedalism but to bipedalism in the unmoving standing or sitting position. In the course of the disease several pathologic vicious circles emerge, sustained venous hypertension inducing cellular phase transitions, chronic wall inflammation, apoptosis of cells, pathologic dilation, and valvular damage which, in turn, further aggravate the venous hypertension.
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Chronic venous disease (CVD) is an umbrella term for a group of morphological and functional disorders of the venous system. Clinical signs of CVD may range from telangiectasia and reticular veins to active venous ulcers; therefore, earlier diagnosis and management of CVD may delay disease progression and reduce the burden of CVD on patients, caregivers, and healthcare systems. In this podcast discussion, Professor Andrew Nicolaides, Professor Stavros Kakkos, and Dr Gerardo Estrada-Guerrero share the key highlights from their symposium at the 2023 European Venous Forum. This symposium, titled "Chronic venous disease: what if everything started with early care?", discussed the clinical significance of "functional CVD," evidence and risk factors for CVD progression, and real-world strategies to facilitate earlier diagnosis and management of CVD. Together, these topics highlight the importance of early care to improve long-term outcomes for people with CVD.
Chronic venous disease (CVD) occurs when the blood vessels that carry blood back to the heart are damaged. In the early stages of CVD, people may have visible or swollen veins in their legs and feet, and may feel pain, heaviness, burning, itching, and cramping. Without treatment, people with CVD may develop open sores (ulcers) that are hard to heal and could get infected, so it is important that CVD is diagnosed and treated early. In this podcast, three doctors who specialize in CVD answer questions about a presentation they gave at a recent medical conference. In their presentation, the doctors talked about people who experience feelings of CVD but without any visible signs, and looked at programs that might help doctors diagnose CVD earlier. The doctors agree that it is important to diagnose and treat CVD early, so that people can avoid the long-term effects of this disease.
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Venous disorders encompass a diverse range of manifestations and diseases, impacting a significant portion of the population. While life-threatening conditions are uncommon in non-thrombotic disorders, like telangiectasias or uncomplicated varicose veins (VVs), these conditions still have a substantial impact on affected individuals. Ensuring that patients are well informed about their venous disorder is a crucial step in their treatment journey. Providing them with valuable information regarding the disease's natural progression and available therapeutic options plays a pivotal role in optimizing their care. When patients are diagnosed with venous disorders, they often have numerous questions and concerns they want to discuss with their healthcare providers. Addressing these inquiries not only improves patients' knowledge and understanding but also influences their treatment compliance and overall outcomes. Therefore, it is of utmost importance to provide comprehensive explanations that address any doubts, uncertainties, and areas of confusion that patients may have. This report aims to present a concise, practical, and informative guide to venous disorders, focusing specifically on the common questions frequently raised by patients in everyday clinical practice. By serving as a valuable resource for healthcare professionals working in the field of venous diseases, this guide equips them with the necessary tools to effectively address patients' concerns and provide optimal care. By bridging the gap between patients' inquiries and medical expertise, this guide strives to enhance therapeutic outcomes and improve the overall management of venous disorders, ultimately empowering patients in their treatment journey.
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Background: This study aimed to investigate the presence of sexual dysfunction (SD) in patients with Chronic Venous Disease (CVD) and if CVD treatments may have an impact on SD evolution in these patients. Methods: Inclusion criteria were patients of both sexes and genders, with minimum age of 18, with first diagnosis of CVD. Exclusion criteria were presence of known sexual dysfunction of organic origin, arterial system diseases, malignancies and endocrine system diseases. Included patients were administered the ASEX (Arizona Sexual Experience) questionnaire that was administered at the moment of study inclusion (T0), and for patients that resulted affected from sexual dysfunction, were administered also, after CVD treatments at 6 months (T1) and after 12 months (T2). Results: A total of 649 patients with CVD were recruited. After the administration of the ASEX questionnaire, 122 patients (18.8â¯%) resulted affected from SD. Female sex, C3-C6 clinical stages, and the presence of Coronary Artery Disease (CAD), hypertension, and hyperlipidemia were more associated with the presence of SD. SD improved in all patients' population, especially after CVD treatment at T2. Conclusions: CVD patients may experience SD, especially in female sex, in more advanced disease stages. SD in CVD patients appears to improve after adequate CVD treatment.
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Background: Pediatric pulmonary vein stenosis (PVS) is often progressive and treatment-refractory, requiring multiple interventions. Hybrid pulmonary vein interventions (HPVIs), involving intraoperative balloon angioplasty or stent placement, leverage surgical access and customization to optimize patency while facilitating future transcatheter procedures. We review our experience with HPVI and explore potential applications of this collaborative approach. Methods: Retrospective chart review of all HPVI cases between 2009 to 2023. Results: Ten patients with primary (n = 5) or post-repair (n = 5) PVS underwent HPVI at median age of 12.7 months (range 6.6 months-9.5 years). Concurrent surgical PVS repair was performed in 7/10 cases. Hybrid pulmonary vein intervention was performed on 17 veins, 13 (76%) with prior surgical or transcatheter intervention(s). One patient underwent intraoperative balloon angioplasty of an existing stent. In total, 18 stents (9 bare metal [5-10 mm diameter], 9 drug eluting [3.5-5 mm diameter]) were placed in 16 veins. At first angiography (median 48 days [range 7 days-2.8 years] postoperatively), 8 of 16 (50%) HPVI-stented veins developed in-stent stenosis. Two patients died from progressive PVS early in the study, one prior to planned reintervention. Median time to first pulmonary vein reintervention was 86 days (10 days-2.8 years; 8/10 patients, 13/17 veins). At median survivor follow-up of 2.2 years (2.3 months-13.1 years), 1 of 11 surviving HPVI veins were completely occluded. Conclusions: Hybrid pulmonary vein intervention represents a viable adjunct to existing PVS therapies, with promising flexibility to address limitations of surgical and transcatheter modalities. Reintervention is anticipated, necessitating evaluation of long-term benefits and durability as utilization increases.