What you need to know about common skin problems in older adults.

Skin ageing is a multifaceted process impacted by both intrinsic and extrinsic factors. Drier and less elastic skin with declining sebum levels in older age makes ageing skin more vulnerable to various skin conditions, including infections, inflammatory dermatoses, and cancers. Skin problems are common among older adults due to the effects of ageing, polypharmacy and multimorbidity impacting not only physical health but wellbeing and quality of life. In the UK, older adults in geriatric medicine wards may present with various skin conditions. Hospitalised older individuals may have undiagnosed skin problems unrelated to their admission, making hospitalisation an opportunity to manage unmet needs. Asteatotic eczema, incontinence associated dermatitis, seborrhoeic dermatitis, chronic venous insufficiency, and cellulitis are common disorders clinicians encounter in the geriatric medicine wards. This article outlines the importance of performing comprehensive skin assessments to help diagnose and commence management for these common conditions.

The characteristics of arterial risk factors and ankle-brachial index in patients with lower extremity chronic venous diseases: results from the BEST study.

BACKGROUND: The aim of our study was to explore the characteristics of the arterial risk factors and ankle-brachial index (ABI) in patients with lower extremity chronic venous disease (LECVD). METHODS: A total of 2642 subjects were employed in our study. The lifestyle and clinical data were collected. The history of vascular diseases contained coronary artery disease, stroke, hypertension, and diabetes. ABI low than 0.9 was considered as lower extremity artery disease (LEAD). A series of blood indicators were measured. RESULTS: Patients with ABI low than 0.9 belonged to the group of LEAD. Age, smoking, drinking, hypertension, diabetes mellitus, lipid-lowering drug, antidiabetic, total protein, total protein, triglyceride, low-density lipoprotein cholesterol, glycosylated hemoglobin and homocysteine were the common risk factors shared by LEAD and LECVD (P<0.05). The prevalence of LEAD in patients with LECVD was higher than those without LECVD (P<0.05). In Pearson correlation analysis, LECVD was related to LEAD (P<0.05). Before and after adjusted shared factors, as the performance of the logistic regression models, LEAD was an independent risk factor for the prevalence of LECVD (OR=2.937, 95% CI: [1.956, 4.411], P<0.001). CONCLUSIONS: Our study demonstrated that an ABI lower than 0.9 is an independent risk factor for LECVD.

Diagnosing and Managing Venous Stasis Disease and Leg Ulcers.

Venous insufficiency is a common medical condition that affects many individuals, especially those with advanced age. Chronic venous insufficiency can lead to secondary cutaneous changes that most commonly present as stasis dermatitis but can progress to more serious venous ulcers. Although venous ulcers are the most common cause of lower extremity ulcers, the differential diagnosis of leg ulcers is broad. This article will discuss clinical clues to help guide patient workup and will review basic clinical evaluation and management of common leg ulcers.

Prevalence, clinical presentation, and risk factors of chronic venous disease in Cameroon: A general population-based study.

INTRODUCTION: Chronic venous disease is a global public health problem, with high morbidity and economic distress. There is scarcity of data on this disease in sub-Saharan Africa. METHODS: We conducted the first population-based study over a period of 20 months from 1st February 2020 to 30th September 2021 in the 10 regions of Cameroon. A stratify sampling method was chose to select study site. Socio-demographic data, personal and family history, anthropometric parameters, clinical signs, illustrative images, CEAP (Clinical-Etiological-Anatomical-Pathophysiological) classification revised in 2004, VCSS (venous Clinical Severity Score) and risk factor assessment score were used to construct the survey form. Chi-squared test and Fischer exact test were used to compare the prevalence of chronic venous disease across different potential risk factors (sex, age category, previous history of deep vein thrombosis, hypertension, diabetes, smoking status, obesity). Simple and multiple logistic regression models were used to obtain crude and adjusted odds ratio for risk factors associated with chronic venous insufficiency. Statistical analyses were done with R version 4.2 for Linux and the threshold for statistical significance was 0.05. RESULTS: A total of 6578 participants were included in the study, with a mean age of 41.09 ± 16.02 years with female predominance (54.3%). The prevalence of chronic venous disease was 21.8% (95% CI: 20.8-22.9) and the prevalence of chronic venous insufficiency (C3-C6) was 7.02% (n = 462). Night cramps (43.2%), oedema (21.7%), lower limbs pain (20.4%) mostly worsens by walking and heavy legs (16.2%) were more common symptoms. The mean total venous clinical severity score was 0.69 ± 1.76 and this score had a significant positive correlation with C classification (p < .001). In the multivariate analysis, the following factors were independently associated with CVD: Male gender (aOR: 1.27; 95%CI: 1.04-1.56; p = .021), retired people (aOR: 46.9; 95% CI: 12.6-174.5; p < .001), hypertension (aOR: 289.5; 95%CI: 169.69-493.1; p < .001), diabetes (aOR: 2.19; 95% CI: 1.21-3.96; p = .009), obesity (aOR: 10.22; 95%CI: 7.67-13.62; p < .001). Smoking appears as a protective factor (aOR: 0.18; 95%CI: 0.10-0.30; p < .001). CONCLUSION: Chronic venous disease is frequent in Cameroon and main traditional cardiovascular risk factors are associated to this condition. Systematic screening of the CVD in these specific groups could reduce the burden of the disease and its economic impact.

[Comparison of three dimensional CT venography and ascending phlebography based on propensity score matching in the evaluation of recurrent varicose veins].

Objective: To compare the efficacy of lower extremity three dimensional CT venography (CTV) and lower extremity ascending phlebography in evaluating recurrent varicose veins. Methods: A retrospective analysis was conducted on clinical data from 235 patients with unilateral recurrent varicose veins who were treated at the Department of Vascular Surgery,Beijing Shijitan Hospital,Capital Medical University, between January 2015 and December 2020.There were 112 males and 123 females, with an age of (62.5±11.4)years (range:24 to 75 years).Patients were stratified into two groups based on preoperative imaging examination:the CTV group (utilizing lower extremity venous ultrasound+lower extremity CTV) and the control group (employing lower extremity venous ultrasound+lower extremity ascending phlebography).The two groups were matched in a 1∶1 ratio using propensity score matching, resulting in 43 cases per group.Comparative analyses between the groups at the one-year postoperative follow-up were performed using independent sample t tests, Wilcoxon rank-sum tests, χ2 tests, and linear regression analysis. Results: One year post-surgery,the CTV group exhibited a lower venous clinical severity score (VCSS) compared to the control group(M(IQR),3.0(4.3) vs.4.0(5.8),Z=-2.038,P=0.040).Additionally, the chronic venous insufficiency patients' quality of life questionnaire (CIVIQ-20) scores were significantly higher in the CTV group than in the control group (89.0(8.0) vs.82.5(17.0), Z=-2.627, P=0.010).Patients in the CTV group also experienced a shorter ulcer healing time compared to the control group (4.0(4.0) weeks vs.12.0(7.0) weeks, Z=-3.217,P<0.01).Both groups showed no clinically symptomatic recurrent varicose veins or ulcers.However, they exhibited ultrasound-detectable varicose vein recurrence, with no statistically significant difference (χ2=0.453,P=0.500).The number of diseased vessels requiring management based on ultrasound supplemented by CTV was 16, while the number supplemented by ascending phlebography was 7,with a statistically significant difference (χ2=4.800,P=0.030).Linear regression analysis demonstrated that clinical-etiology-anatomy-pathology clinical grading and the preoperative imaging examination method exerted independent influences on VCSS and CIVIQ-20 during the one-year postoperative assessment. Conclusions: CTV-assisted ultrasound enables a direct and comprehensive evaluation and localization of diseased veins in patients with recurrent varicose veins.The utilization of lower extremity vein ultrasound combined with CTV-guided management of lower extremity vessels in minimally invasive treatment significantly improves patient prognosis, surpassing the assessment provided by ascending phlebography.

Female Gonadal Venous Insufficiency in a Clinical Presentation Which Suggested an Acute Abdomen-A Case Report and Literature Review.

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.

Effect of Obesity and Bariatric Surgery on Saphenous Veins.

PURPOSE: Obesity is a risk factor for chronic venous disease (CVD) of the lower limbs (LL), affecting venous anatomy and physiology. Weight loss after bariatric surgery (BS) can reduce intra-abdominal pressure, improve mobility, and ultimately improve venous hemodynamics and CVD-related symptoms. There are no studies in the literature that adequately assess the effect of the obesity and BS on the LL veins, especially the saphenous veins (SV). The aim of this study was to evaluate the effects of obesity and BS on the saphenous veins. METHODS: This is a longitudinal prospective study carried out from 2019 to 2021 with 19 patients, totaling 38 LL, underwent clinical evaluation (CEAP Classification) and by Doppler ultrasonography, to analyze their SV diameter and reflux measurements, in the preoperative period and again 6 months to 2 years after BS being performed. RESULTS: There was no statistical difference between the groups regarding the characteristics of reflux in the SV among the evaluated LL. There was no significant increase in the diameter of the great SV in the majority of its segments. The groups were similar in terms of the small SV diameters. Moreover, a significant reduction in the clinical class of CEAP was observed after BS. CONCLUSION: Obesity and bariatric surgery had no influence on diameter or reflux in saphenous veins, but a reduction in the CEAP Clinical Classification was observed in the postoperative period.

Characteristics of ulcerated and non-ulcerated necrobiosis lipoidica.

BACKGROUND: Necrobiosis lipoidica (NL) is complicated by ulceration in up to 35% of cases. METHODS: Retrospective study of patients with NL seen at our institution between January 1, 1992, and May 25, 2021, was conducted. Ulcerated NL (UNL, n = 83) and non-ulcerated NL (NUNL, n = 233) groups were compared. RESULTS: Twenty-six percent (83/316) of patients with NL experienced ulceration. UNL was significantly more likely to be painful (52% vs. 36%, P = 0.01), was more likely to have a lesion-associated cutaneous malignancy (7% vs. 0%, P < 0.001), and had a larger median size (7 vs. 5 cm, P = 0.004) compared to NUNL. Vascular studies were performed on a subset of patients and revealed transcutaneous oxygen pressure (TcPO2) < 40 mm Hg in 53% and venous insufficiency in 62% with no significant differences between UNL and NUNL groups. In patients with unilateral ulceration, mean TcPO2 values (39.7 vs. 46.6 mm Hg), regional perfusion index <0.6 (29% vs. 14%), and TcPO2 < 40 mm Hg (43% vs. 14%) were worse in the ulcerated leg compared to the non-ulcerated leg, but these differences were not statistically significant. CONCLUSIONS: UNL was more likely to be painful, develop lesion-associated malignancy, and be larger in size compared to NUNL. There were no statistically significant differences in venous insufficiency, arterial Doppler/ankle brachial index, or TcPO2 values between UNL and NUNL patients, however, a significant portion of the cohort demonstrated abnormal vascular studies, particularly on TcPO2 and venous insufficiency testing.

FOVELASS: A Randomised Trial of Endovenous Laser Ablation Versus Polidocanol Foam for Small Saphenous Vein Incompetence.

OBJECTIVE: To compare the outcomes of ultrasound guided foam sclerotherapy (UGFS) and endovenous laser ablation (EVLA) to treat isolated small saphenous vein (SSV) incompetence in a multicentre randomised controlled study (RCT; ClinicalTrials.gov identifier: NCT05468450). METHODS: Patients aged ≥ 18 years undergoing isolated SSV treatment (reflux > 0.5 seconds) were randomised to UGFS or EVLA. Patients treated with UGFS were allowed one additional truncal treatment at six weeks. Tributary treatments (phlebectomy or sclerotherapy) were permitted after six months. Participants were assessed at eight days, six months, and one, two, and three years. The primary endpoint was the absence of SSV reflux (> 0.5 seconds). Secondary outcomes included clinical scores and quality of life (QoL) scores. All analyses were done by intention to treat. RESULTS: Of 1 522 screened patients, 161 were randomised to UGFS (n = 82) and EVLA (n = 79). Only 3% of patients who received UGFS had the second (allowed) treatment and 86% of patients completed the three year study. Forty-one and 19 tributary treatments (by sclerotherapy) were performed in 27 UGFS patients (33%) and 15 EVLA patients (19%), respectively. The complete absence of reflux at three years was significantly better after EVLA (86%) than after UGFS (56%) (odds ratio [OR] 5.36, 95% confidence interval [CI] 2.31 - 12.44; risk ratio 1.59, 95% CI 1.26 - 2.01). Two deep vein thromboses (DVTs; one femoropopliteal and one gastrocnemius) and one endovenous heat induced thrombosis occurred in the EVLA group. Seven DVTs were seen in the UGFS group, including two partial popliteal DVTs and five gastrocnemius vein thromboses (four asymptomatic and incidental on day 8 screening). At three years, there was no difference between groups for the following: rate of visible varices (p = .87), revised Venous Clinical Severity Score (p = .28), and QoL (p = .59). Patient satisfaction scores were high in both groups (median score: EVLA 97/100 and UGFS 93/100; p = .080). Symptoms were significantly improved in both groups. (p < .001) CONCLUSION: Technical success was better for EVLA than for UGFS three years after SSV treatment. This agrees with studies that have reported on these treatments in the great saphenous vein. However, improvements in clinical outcome were similar for both groups.

Peripheral Edema: Evaluation and Management in Primary Care.

Edema is a common clinical sign that may indicate numerous pathologies. As a sequela of imbalanced capillary hemodynamics, edema is an accumulation of fluid in the interstitial compartment. The chronicity and laterality of the edema guide evaluation. Medications (e.g., antihypertensives, anti-inflammatory drugs, hormones) can contribute to edema. Evaluation should begin with obtaining a basic metabolic panel, liver function tests, thyroid function testing, brain natriuretic peptide levels, and a urine protein/creatinine ratio. Validated decision rules, such as the Wells and STOP-Bang (snoring, tired, observed, pressure, body mass index, age, neck size, gender) criteria, can guide decision-making regarding the possibility of venous thromboembolic disease and obstructive sleep apnea, respectively. Acute unilateral lower-extremity edema warrants immediate evaluation for deep venous thrombosis with a d-dimer test or compression ultrasonography. For patients with chronic bilateral lower-extremity edema, duplex ultrasonography with reflux can help diagnose chronic venous insufficiency. Patients with pulmonary edema or elevated brain natriuretic peptide levels should undergo echocardiography to assess for heart failure. Lymphedema is often a clinical diagnosis; lymphoscintigraphy can be performed if the diagnosis is unclear. Treatment of edema is specific to the etiology. Diuretics are effective but should be used only for systemic causes of edema. Ruscus extract and horse chestnut seed demonstrate moderate-quality evidence to improve edema from chronic venous insufficiency. Compression therapy is effective for most causes of edema.

Systematic review of adapted physical activity and therapeutic education of patients with chronic venous disease.

BACKGROUND: Chronic venous disease (CVD), comprising impaired lower limb venous return, will lead to chronic distal venous pressure overload manifested by various clinical signs and symptoms and resulting in diminished quality of life. The CEAP (Clinical, Etiology, Anatomy, and Pathophysiology) classification of CVD distinguishes six stages (C0-C6) using clinical, etiologic, anatomic, and pathophysiologic parameters. In the present study, we analyzed the effects of adapted physical activity (APA) and patient-oriented therapeutic education (PTE) programs on the clinical signs, symptoms, and quality of life of patients with CVD. METHODS: Our analysis, in accordance with the PRISMA (preferred reporting items for systematic reviews and meta-analyses) recommendations, included a search of PubMed, CINAHL and LiSSa databases, using a single search equation. RESULTS: A total of 21 studies were selected for analysis. The analysis revealed first, that patients at stage C0 to C5 had had access to an APA program. This therapy alleviated the clinical signs and symptoms and improved the patients' quality of life. The beneficial effects of APA were greater in the programs that had included aquatic activities than in the program that were exclusively dry-land programs. Second, patients at stage C6 had predominantly followed a PTE program. This therapy showed beneficial effects on the clinical signs and symptoms. However, the quality of life had rarely been assessed. CONCLUSIONS: At present, APA and PTE programs comprise useful and complementary therapeutic options for the care of patients with CVD. Two of the studies included in our review had evaluated the effects of combining these two approaches, notably in the context of balneotherapy, and reported promising results.

Effects of inspiratory muscle training versus calf muscle training on quality of life, pain, venous function and activity in patients with chronic venous insufficiency.

OBJECTIVE: The aim of the present study was to evaluate the effects of inspiratory muscle training (IMT) and calf muscle exercise training (CMET), in addition to compression therapy (CT), on quality of life (QoL), venous refilling time, disease severity, pain, edema, range of motion, muscle strength, and functionality in patients with chronic venous insufficiency (CVI) compared with CT alone. METHODS: A total of 32 participants with a diagnosis of CVI were randomly divided into three groups: group 1, IMT plus CT; group 2, CMET plus CT; and group 3, CT alone. All 32 patients were assessed using the chronic venous disease QoL 20-item questionnaire, Nottingham health profile, photoplethysmography, venous clinical severity score, visual analog scale for pain, intraoral pressure measurements, dynamometer, digital goniometer, 6-minute walking test, and lower extremity functional scale. RESULTS: After treatment, group 2 had improved more than had groups 1 and 3 in QoL, venous refilling time, pain, edema, range of motion, muscle strength, and functionality. Group 1 had improved more than had groups 2 and 3 in disease severity and inspiratory and expiratory muscle strength values (P < .05). Only physical mobility and right leg venous refilling time had increased in group 3 (P < .05). CONCLUSIONS: The use of IMT and CMET had improved venous function in both legs in patients with CVI, and CT alone had improved venous function only in the right leg of patients with CVI.

[Venous ulcus cruris-Surgical treatment]. / Ulcus cruris venosum ­ chirurgische Therapie.

Venous ulcus cruris is usually a chronic disease and an extreme burden for patients and their families. An analysis based on a random statutory health insurance sample of the AOK Hessen/KV Hessen estimated the number of affected people to be 400,000 in Germany. A venous ulcus cruris is always caused by an underlying chronic venous insufficiency (CVI). A spontaneous healing of this chronic disease without treatment is not to be expected. The conservative treatment includes an adequate compression treatment and exudate management. Surgical treatment is based on three pillars: an open surgical or endovenous approach to resolve the pathological venous reflux, uIcer surgery and in rare cases the various procedures of fascia surgery as well as defect coverage by a combination of negative pressure wound therapy and skin transplantation.

Assessment of venous leg symptoms in patients with hemorrhoidal disease (VEIN-HEMORRHOID study).

BACKGROUND: Coexistence of dilating venous diseases in different vascular territories has raised the idea that they have similar vascular wall abnormality in their evolutionary process. Accordingly, we aimed to evaluate venous leg symptoms in patients with hemorrhoidal disease (HD) by means of VEINES-Sym questionnaire. MATERIALS AND METHODS: The study involved 249 consecutive patients who underwent colonoscopy and met the inclusion criteria. Presence and grading of HD were made according to Goligher's classification. All patients were examined for the existing of varicose vein and classified in respect of CEAP classification. All participants were requested to answer the VEINES-Sym questionnaire. RESULTS: There was not statistically significant differences between the patients without HD (grade 0 or I) and with HD (Grade II or III) in respect to clinical characteristics except female predominance in hemorrhoid group (p = 0.07). Scores of heavy legs, swelling, burning sensation, restless leg, throbbing, tingling, and total VEINES score were significantly lower (ie: worse) in hemorrhoid group. Logistic regression analysis revealed that female gender and total VEINES score were independently associated with HD (OR: 2.03, 95% CI: 1.17-3.52, p = 0.01; OR: 0.96, 95% CI: 0.92-0.99, p = 0.02, respectively). Among all venous leg symptoms, severity of heavy legs, night cramps, swelling and aching were significantly correlated with the grades of HD. CONCLUSION: We have shown significant association between the HD and venous leg symptoms reflected by total VEINES score and significant correlation between the HD grade and venous leg symptoms severity including heavy legs, swelling, night cramps and aching legs.

Residual volume fraction during walking using wireless air plethysmography in patients with chronic deep venous disease.

OBJECTIVE: Traditional air plethysmography (APG) provides a quantitative measure of the residual volume fraction (RVF) after 10 tiptoe movements. The recent development of a wireless Bluetooth (Bluetooth SIG, Inc, Kirkland, Wash) APG device, the PicoFlow (Microlab Elettronica, Padua, Italy), enabled us to measure RVF during normal walking. The aim of our study was to compare the RVF obtained during tiptoeing with RVF obtained during normal walking in patients with deep venous pathology (ie, reflux and/or obstruction). METHODS: A total of 61 consecutive symptomatic patients (27 women and 34 men; median age, 46 years; range, 18-79 years) with chronic venous disease due to deep venous pathology (venous reflux or obstruction, or both) before treatment or persisting after intervention were included in the present study. Of the 122 total limbs examined, 79 were affected by deep chronic venous disease and 43 contralateral limbs were normal with normal deep veins and acted as controls. The APG examination was performed using the PicoFlow device using the standard examination technique. The RVF was calculated from the residual volume at the end of 10 tiptoe movements and also during normal walking. RESULTS: At the end of the 10 tiptoe movements, the mean ± standard deviation RVF was 27.0% ± 13.2% in the limbs with normal deep veins and 38.8% ± 16.9% in the limbs with deep chronic venous disease (P < .001). During walking, when a steady state in volume was reached, the RVF was 26.3% ± 17.8% in the limbs with normal deep veins and 43.1% ± 18.6% in limbs with deep venous disease (P < 0.001). A significant difference was found between limbs with normal deep veins and limbs with deep venous reflux, irrespective of which exercise was performed. However, the mean RVF between the limbs with normal deep veins and those with outflow obstruction in the absence of reflux was significant during walking (P = .012) but not during tiptoeing (P = .212). The mean RVF was higher in the C3 to C6 limbs than in the C0 to C2 limbs with tiptoeing (29.9% ± 14.5% vs 38.3% ± 17.0%; P < .006). Similar results were obtained with walking (29.2% ± 18.0% vs 42.4% ± 18.8%; P < .004). CONCLUSIONS: In limbs with normal deep veins and deep veins with reflux, the RVF measured during walking with wireless APG was similar to the RVF obtained during tiptoeing. However, in the limbs with outflow obstruction in the absence of reflux, the RVF during walking was higher than the RVF after tiptoeing. Our results have shown that the evaluation of RVF during walking is feasible and practical.

An evaluation of quality of life, physical activity level and symptoms in patients with early stages of chronic venous disease.

BACKGROUND: Chronic venous disease (CVD) is a common, long-term disease that has a variety of symptoms, signs and decreases the patients' quality of life (QoL) of the patients. The aim of this study was to evaluate QoL, symptoms, and physical activity level of CVD patients with early stages (C1 and C2 classes). METHODS: The sample of this study composed of 40 patients diagnosed with CVD. The data were collected by face-to-face interview method in the cardiovascular surgery outpatient clinic. Participants were diagnosed with duplex ultrasound (DUS). A personal information form, venous insufficiency epidemiological and economic study-quality of life/symptoms (VEINS-QOL/Sym), and international physical activity questionnaire were used to assess the participants. RESULTS: According to DUS results, 23 participants had unilateral CVD, 17 participants had bilateral CVD. Thirty-six of these limbs were stage C2 according to CEAP, twenty one were stage C3. The patients with CVD had low QoL and physical activity level, also moderate pain intensity. Pain, swelling, restless leg, heavy legs, night cramps, and itching were more common symptoms. There was no statistical difference between unilateral/bilateral CVD patients in QoL scores, physical activity level, and pain intensity (p˃0.05). CONCLUSION: There was no difference between the extent and severity of the disease and QoL, physical activity level, variety of symptoms. To increase the physical activity level and to evaluate the quality of life may be important for the management of the disease from the early stages of the disease (C1 and C2 classes).

[Comparative efficacy of various methods of treatment of chronic venous oedema in real clinical practice]. / Sravnitel'naia éffektivnost' razlichnykh metodov lecheniia khronicheskogo venoznogo oteka v real'noi klinicheskoi praktike.

AIM: The study was aimed at assessing efficacy and safety of micronized purified flavonoid fraction (MPFF, Detralex) in comprehensive treatment of chronic venous oedema induced by lower limb varicose veins. PATIENTS AND METHODS: We performed a post hoc analysis of the results of treatment of 708 patients included into the observational programme VAP-PRO-C3 (ClinicalTrials.gov. NCT03722836). These patients, depending on the type of treatment, were divided into 8 subgroups: MPFF (n=32); MPFF + compression (n=145); MPFF + compression + topical treatment (n=158); MPFF + compression + topical treatment + endovasal laser coagulation (n=197); MPFF + endovasal laser coagulation (n=3); MPFF + compression + endovasal laser coagulation (n=152), patients not receiving MPFF (n=16); MPFF + topical treatment (n=2). Due to paucity of the participants, from the subsequent analysis we excluded the groups MPFF + endovasal laser coagulation, patients not receiving MPFF (n=16) and MPFF + topical treatment. All further statistical data are shown for the remaining 687 patients. RESULTS: Comparing the groups of patients undergoing conservative treatment alone and those subjected to surgical intervention demonstrated no statistically significant differences in dynamics of crural oedema. In both groups at every subsequent visit there was a statistically significant decrease in the ankle volume (p<0.001). During the whole period of follow up the crural volume in patients from the group of conservative treatment totally decreased by 0.201±0.158 L and in the operated patients by 0.236±0.189 L (p=0.021). The QOL assessed by the CIVIQ-14 global index score statistically significantly improved in the unoperated patients from 31.5±19.2 to 12.0±10.1 (p<0.001). In the operated patients, the baseline and final values of the QOL of the global index score amounted to 33.4±17.8 and 7.7±9.2, respectively (p<0.001). In the groups with and without topical treatment, the baseline values of the QOL assessed by CIVIQ-14 global index score amounted to 28.5±17.4 and 36.2±18.6, respectively. During the follow-up period, we observed statistically significant positive dynamics of all parameters of quality of life. The final visit demonstrated improvement of the CIVIQ-14 global index score to 9.4±9.2 in patients without topical treatment and 10.1±10.4 in those receiving topical treatment (p=0.367), with the mean value of this parameter during treatment in both groups decreased significantly (p<0.001). A statistically significant decrease in the ankle volume in both groups was registered at every visit, finally amounting to 0.223±0.166 L and 0.248±0.174 L (p=0.118) for patients not receiving and receiving topical treatment, respectively. In groups of patients not receiving and those receiving compression therapy, the baseline values of the QOL assessed by CIVIQ-14 global index score amounted to 21.4±14.2 and 33.1±18.5 (p<0.001), respectively. At the final visit, these indices statistically significantly (p<0.001) decreased to 7.3±9.1 and 9.9±9.9 (p=0.106). Compared with the baseline values, the ankle volume at the final visit in groups of patients with and without compression therapy statistically significantly decreased by 0.187±0.14 L and 0.238±0.17 L respectively (p=0.204). During the study, there were no adverse events related to the administration of MPFF and use of Detragel. CONCLUSION: MPFF and Detragel appear to be effective and safe components of comprehensive conservative therapy of chronic oedema induced by primary varicose veins of lower extremities.

Stratification of pelvic venous reflux in patients with pelvic varicose veins.

OBJECTIVE: We investigated the association between the pattern and duration of pelvic venous reflux (PVR) and pelvic pain severity in patients with pelvic varicose veins (PVVs). METHODS: The present retrospective study included 600 female patients with PVVs. Of the 600 patients, 453 had had PVVs and pelvic congestion syndrome (group 1) and 147 had had an asymptomatic disease course (group 2). Pelvic venous pain (PVP) was assessed using a visual analog scale. All the patients had undergone duplex ultrasound of the left and right renal veins, external, internal, and common iliac veins, and parametrial, uterine, gonadal, and vulvar veins (PV, UV, GV, and VV, respectively), with an assessment of their patency and diameter and the presence and duration of reflux. Reflux in the pelvic veins was considered pathologic if it lasted for >1 second. RESULTS: In group 1, PVR type I (1-2 seconds), II (3-5 seconds), and III (>5 seconds or spontaneous reflux in the absence of a loading test) was found in 31%, 58%, and 11% of the patients, respectively. Moderate and severe reflux (types II and III) was associated with severe PVP (mean score, 8.3 ± 0.5) in 69% of the group 1 patients. A combination of reflux in the GV, PV, UV, and internal iliac vein was associated with severe PVP (mean score, 8.1 ± 0.3) in 51% of these patients. A combination of reflux in the PVs, UVs, and VVs was associated with moderate pain (mean score, 5.3 ± 0.2) in 49.2% of group 1. In group 2, PVR type I, II, and III was present in 95%, 4%, and 1% of the patients, respectively, and was observed in the PV only in patients with type I; in the GVs, PVs, UVs, and internal iliac veins in those with type II; and in the PVs and GVs in the patients with type III reflux. Reflux in the GVs and UVs was significantly more prevalent in group 1 than in group 2 (GVs, 51% vs 6%; P = .0001; UVs, 57% vs 7%; P = .0001). A combination of reflux in the GVs and UVs was a predictor of severe PVVs (odds ratio, 19.7; 95% confidence interval, 11.3-34.6). CONCLUSIONS: In patients with PVVs, the presence and severity of pelvic pain will be determined by the type of PVR and its distribution in the pelvic veins. The combination of moderate to severe reflux (types II and III) in the PVs, UVs, and GVs was a predictor of severe PVP. Patients with asymptomatic PVVs were characterized by mild reflux (type I) in the PVs, with rare involvement of the GVs and UVs.

Challenges of treating mixed arterial-venous disease of lower extremities.

INTRODUCTION: Mixed arterial-venous lower extremity disease (AVLED) poses a unique challenge for clinicians. This review will outline the impact mixed AVLED has on patients and the healthcare system, by reviewing its epidemiology, diagnosis, current treatment, and the challenges encountered implementing therapies. EVIDENCE ACQUISITION: An extensive search of current literature from online sources, journals and book chapters identified the current challenges facing the treatment of mixed arterial venous ulcers of the lower extremities and potential solutions to these challenges. EVIDENCE SYNTHESIS: The challenges that are identified in the search are the time to heal AVLED, patient education and motivation, early detection of AVLED, wound care center development, treatment consensus from multidisciplinary team members, and cost of treatment. CONCLUSIONS: AVLED ulcers are a challenging problem, but over time we have continued and will continue to improve patient care and tackle these difficult challenges as we have throughout the last century. A diagnostic algorithm to address how we approach these patients in terms of conservative care with wound care and compression and treat arterial and venous insufficiency is crucial. In looking to the future, continued standardization of wound care centers will overcome the social and financial challenges faced by patients and continued clinical research will improve targeted therapies and treatment challenges faced by physicians.