RESUMEN
AIM: The aim of the study was to analyze the results of the electrical muscle stimulation (EMS) usage in patients with venous ulcers developed on top of a post-thrombotic syndrome (PTS). METHODS: Sixty patients (60 legs) with active venous ulcer (C6EsAsdpPr according to CEAP classification) were divided into two groups. In addition to the background therapy consisting of a standardized compression with ULCER X and intake of micronized purified flavonoid fraction (MPFF 1000 mg daily), all the patients in the main group underwent EMS with Veinoplus® V.I. for at least 3 times a day. Follow-up examinations were performed on days 30, 60 and 90. These included pain severity assessment with 100-mm Visual Analogue Scale (VAS), disease severity measurement with VCSS (Venous Clinical Severity Score) and ankle circumference above malleolus, as well as recording number of healed venous ulcers. RESULTS: At day 90 pain severity was reduced in both main and control groups. However, according to VAS pain reduction rates were significantly higher in patients of the main group (from 8.7 ± 0.6 to 1.9 ± 0.3 in the main group and 8.4 ± 0.6 to 3.9 ± 0.5 in the control group). At the end of the study, ankle circumference decreased from 270.9 ± 4.6 mm to 257.1 ± 4.2 mm in the main and from 269.7 ± 5.3 mm to 263.4 ± 5.2 in the control group. VCSS before treatment was 7.3 ± 0.6 in the main group and 6.8 ± 0.5 in the control group. By day 90 VCSS significantly decreased to 2.3 ± 0.4 and 4.6 ± 0.5 in the main and control groups respectively. Healing rates were significantly higher in the main group. On day 90, the number of open venous ulcers in the main group was 3 times lower than in the control group (4 vs. 12). CONCLUSION: EMS demonstrated high efficacy and good tolerability and provided significant reduction in pain severity, VCSS score and ankle edema, as well as a 3-fold increase in the number of healed venous ulcers.
Asunto(s)
Equipos y Suministros , Síndrome Postrombótico/terapia , Úlcera Varicosa/terapia , Adulto , Anciano , Anciano de 80 o más Años , Edema/terapia , Estimulación Eléctrica/instrumentación , Femenino , Humanos , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Índice de Severidad de la Enfermedad , Cicatrización de HeridasRESUMEN
AIM: Electromuscular stimulation (EMS) with VEINOPLUS® has recently emerged as a new technique to activate the calf muscle pump, improving the symptoms of venous disease. The aim of the study was to evaluate efficacy of EMS and its impact on evening edema, venous pain, venous outflow and patients quality of life. METHODS: Thirty patients (32 legs) aged 19-50 (mean 45.2±1.3) classified CEAP C3 with chronic evening venous edema took part in the study (22 limbs: C3, S, Ep, Asp, Pr and 10 limbs: C3, S, Es, Aspd, Pr). All patients were treated with CE-registered VEINOPLUS® neuromuscular stimulator for 30 days. 3 sessions per day (each session lasted for 20 minutes) for the first 10 days, the next 10 days 2 sessions per day and one session per day for the last 10 days. The main evaluated criteria for venous edema was the circumference of the supramaleoal shin segment, measured twice with a tape measure; in the evening the day before and then 5 days after the treatment. All measurements were taken during the interval between 6 and 8 o'clock P.M. All the patients were asked to evaluate venous pain using the Visual Analog Scale, and to fill in a CIVIQ questionnaire (validated for Russian patients) for the Quality Of Life (QOL) measurement. Also venous refilling time (RT) was measured by digital PPG. That was also made twice - before the treatment and in 35 days after the treatment. No other treatments were used. RESULTS: The EMS treatment was well tolerated by patients. There were no drop outs and patients had no need to change their lifestyles. After the treatment, total or partial reduction of evening edema was shown in 93.8% of limbs, the circumference of the lower leg diminished by 20.3mm (P<0.001), the number of painful legs reduced from 28 to 12 and the severity score of venous pain was cut from 8.3 ±1.1 to 3.8 points ±0.9 (P<0.001), QOL improved significantly as the score dropped from 34.5 ±7.8 to 17.2 points ±4.6 (P<0.001) and RT increased from 17.3 ±0.9 to 21.5 seconds ±1.1 (P<0.001). Three months after VEINOPLUS® treatment, total remission of symptoms was observed in 50% of legs, despite there being no other treatments. CONCLUSION: VEINOPLUS® stimulation is an effective and well-tolerated therapeutic method for the treatment of chronic venous disease. The introduced scheme of EMS application was shown to be useful for treatment of chronic edema, for reducing pain and improving quality of life. It can be used as an additional mean in treatment and to prevent symptoms of CVI. This study also reveals that stimulation of calf muscles with VEINOPLUS® can improve venous outflow and symptoms of CVI. This finding should be investigated and confirmed in further studies.