Pycnogenol® relieves chronic venous insufficiency (CVI) in diabetics: a supplement registry study.

Background: The aim of this supplement registry study was to evaluate the efficacy of Pycnogenol in controlling signs and symptoms of chronic venous insufficiency (CVI), diabetic microangiopathy and microcirculatory parameters - in diabetic patients with CVI and microangiopathy. These CVI patients are eligible for medical procedures as their incompetent superficial veins can be treated with repeated sclerotherapy and or local surgery according to needs.

Methods: During this registry study, only non-interventional managements were used.

Chronic cerebrospinal venous insufficiency in Ménière disease.

Objectives: The aim of this study was to focus on patients suffering from cochleo-vestibular disorder with and without Ménière disease (MD) in order to verify whether chronic cerebrospinal drainage abnormalities could play a role in the etiopathogenesis of endolymphatic hydrops.

Methods: Fifty-two volunteers were enrolled and subdivided into two groups: 24 definite MD and 28 not-MD. Both magnetic resonance venography imaging with contrast-enhanced imaging of the venous cerebrospinal system (MRV) and venous echo-color Doppler (ECD) were performed.

Percutaneous transluminal angioplasty in a patient with chronic cerebrospinal venous insufficiency and persistent left superior vena cava.

Chronic cerebrospinal venous insufficiency (CCSVI) is a syndrome characterized by stenoses of the internal jugular veins (IJVs) and/or azygos veins and formation of collateral venous channels. A case of a 57-year-old patient with CCSVI in whom the venous outflow from the left IJV to the right atrium occurred through a venous anomaly, the persistent left superior vena cava (PLSVC), is reported. PLSVC is caused by persistence of the left anterior cardinal vein that drains blood from the limb effluent from the left and the left side of head and neck into coronary sinus (Type a), or in the left atrium (Type b).

Bilateral sudden sensorineural hearing loss and chronic venous cerebrospinal insufficiency: a case report.

Objectives: We report a case of bilateral sudden sensorineural hearing loss (SSHL) in a patient suffering from chronic venous cerebrospinal insufficiency (CCSVI).

Methods: Audiometric testing confirmed bilateral sensorineural hearing loss with hypoexcitability to caloric stimulation on the left side and echo-colour Doppler examination showed abnormal cerebral venous deficiency.

Results: The patient's condition improved after 15 days following medical treatment.

Improvement in cochlear flow in patients with tinnitus with the complex supplement Acustop: a product evaluation.

Aim: Patients with tinnitus constitute a very large group without a real, specific therapeutic solution. With noninvasive, color duplex it is possible to measure flow in the cochlear artery and to follow duplex flow changes due to treatments in most patients. The aim of this preliminary evaluation was to study flow variations in patients with "mild-to-moderate" tinnitus, possibly associated to cochlear hypo-perfusion, after administration of Acustop (used as a food supplement).

Osteoporosis of the jaw. Product evaluation: mf Odontovis Calcium®.

Aim: The aim of this study was to test mf Odondovis Calcium® as a food supplement in a 3-month product evaluation study measuring how the low jaw bone density, could be improved. The upper jaw density was tested with an ultrasound method, evaluating the grey scale median of the images (GSM).

Methods: Seventy nine subjects were enrolled; 22 normal subjects (group A) and 57 with upper jaw osteoporosis (according to DEXA values).

Effects of elastic compression on hypomobility edema and fibrinolysis activation in multiple sclerosis.

Aim: In multiple sclerosis (MS) patients, loss of mobility leads to edema of the legs and raises their risk of thrombosis. They cannot use pharmacological prophylaxis over the long course of the disease. Elastic compression stockings are indicated to prevent venous thrombosis for hypomobile patients, and might therefore also limit edema.

Potential role of curcumin phytosome (Meriva) in controlling the evolution of diabetic microangiopathy. A pilot study.

Aim: The aim of the present study was to evaluate the improvement of diabetic microangiopathy in patients suffering from this condition since at least five years, and whose disease was managed without insulin.

Methods: Curcumin, the orange pigment of turmeric, has recently received increasing attention because of its antioxidant properties, mediated by both direct oxygen radical quenching and by induction of anti-oxidant responses via Nrf2 activation. This aspect, combined with the beneficial effects on endothelial function and on tissue and plasma inflammatory status, makes curcumin potentially useful for the management of diabetic microangiopathy.

Gore external valve support for superficial saphenous vein incompetence: a 10-year, follow-up registry.

Aim: This long-term (10-year) study evaluated the safety and efficacy of expanded polytetrafluoroethylene (ePTFE) external valve support (EVS) implants used for external valvuloplasty in the treatment of incompetence of the proximal long saphenous veins.

Methods: During a 10-year follow-up, patients with superficial venous disease and venous hypertension due to pure superficial vein incompetence underwent an external valvuloplasty using an EVS with a PTFE suture. Forty-nine patients were included in the EVS group and 47 in the control group.

Prevention of post thrombotic syndrome with Pycnogenol® in a twelve month study.

Aim: Post-thrombotic syndrome is a common complication following deep vein thrombosis. The aim of this twelve month registry study was to compare the efficacy of compression stockings and per oral administration of Pycnogenol® standardized pine bark extract on the severity and incidence of post thrombotic syndrome signs and symptoms.

Methods: One hundred fifty-six patients with a single, major episode of proximal deep vein thrombosis (DVT) were assigned to one of three groups receiving treatment with either compression stockings (group 1), Pycnogenol® (group 2) or the combination of both (group 3) over an investigational period of one year.

Venoruton®: post thrombotic syndrome. Clinical improvement in venous insufficiency (signs and symptoms) with Venoruton®. A five-year, open-registry, efficacy study.

Aim: This registry evaluation was conducted in post-thrombotic syndrome (PTS) patients (with a minimum five-year follow up). The study evaluated: 1) variations in peripheral edema with an analogue scoring system; 2) ankle circumference at the PTS limb in comparison with the normal contralateral limb.

Methods: The difference was expressed in percent increase in circumference measured at the PTS limb; 3) other end-points were observed in a five-year follow-up that created a specific PTS registry.

Improvement in cochlear flow with Pycnogenol® in patients with tinnitus: a pilot evaluation.

Aim: The aim of this preliminary evaluation was to study the efficacy of Pycnogenol in improving cochlear flow in patients with mild-to-moderate tinnitus present for at least two weeks (without vertigo or important hearing loss), possibly associated with cochlear hypo-perfusion.

Methods: Patients with mild-to-moderate, idiopatic, monolateral tinnitus present for at least 2 weeks were included; no vertigo or important hearing loss had been found in a specific examination. The origin of tinnitus had been sudden (hours or days).

Clinical improvement in chronic venous insufficiency signs and symptoms with Venoruton® (HR): an 8-month, open-registry, cost-efficacy study.

Aim: This study evaluated the clinical efficacy of Venoruton (O-(beta-hydroxyethyl)-rutosides) (HR) (Novartis Consumer Healthcare) in subjects with severe chronic venous insufficiency (CVI).

Methods: Patients were included in an average 8-month follow-up registry. At the end of the study 3 spontaneous groups emerged: a group treated with HR 2 g/day, a second group with HR 1 g/day and elastic stockings, and another group with stockings only.

Patency of arteriovenous fistula for dialysis improbe with topical spraygel heparin.

Aim: Vascular access for hemodialysis can be provided by a native arteriovenous fistula (AVF), a synthetic arteriovenous graft (AVG), or a central venous catheter. The mature, native fistula is considered the preferred type of vascular access. This study evaluates the results of a retrospective registry assessing topically applied heparin (added to antiplatelet therapy) efficacy in patients with newly created AVF.

Investigation of Pycnogenol® in combination with coenzymeQ10 in heart failure patients (NYHA II/III).

Aim: In this study we investigated benefits of a Pycnogenol - coenzyme Q10 combination (PycnoQ10) taken as an adjunct to medical treatment in stable heart failure patients. The aim of this single-blinded, 12-week observational study was to provide functional parameters such as exercise capacity, ejection fraction and distal edema.

Methods: The essential element for inclusion was a stable level of heart failure within the past three months and stable NYHA class II or III (6 months).

Faster healing of venous ulcers with crystacide: a clinical and microcirculatory 8-week registry study.

Aim: This registry evaluated the result of treatment with Crystacide in 73 patients with chronic venous insufficiency (CVI) and ulcerations. The local application of a hydrogen peroxide cream (Crystacide, Sandoz) onto the skin was evaluated with clinical and microcirculatory parameters. After briefing, one group used Crystacide and standard management for ulcers, including compression.

Risk of deep venous thrombosis (DVT) in bedridden or wheelchair-bound multiple sclerosis patients: a prospective study.

Background: Multiple sclerosis (MS) often causes progressive loss of mobility, leading to limb paralysis. Venous and lymphatic stasis is a risk condition for venous thromboembolism (VTE). There is, however, no data on the frequency of VTE complicating the progression of MS.

Management of superficial vein thrombosis and thrombophlebitis: status and expert opinion document.

Superficial vein thrombosis is characterized by clotting of superficial veins (ie, following direct trauma) with minimal inflammatory components. Superficial thrombophlebitis is a minimally thrombotic process of superficial veins associated with inflammatory changes and/or infection. Treatments generally include analgesics, elastic compression, anti-inflammatory agents, exercise and ambulation, and, in some cases, local or systemic anticoagulants.

Prevention of edema in long flights with Pycnogenol.

The aim of this study was to evaluate the prevention of edema during long-haul flights with an oral, anti-edema and antithrombotic agent (Pycnogenol, Horphag, Research Management SA, Geneva, Switzerland) in asymptomatic subjects. The assessment of edema was performed by evaluating an analogue scale, the rate of ankle swelling by strain-gauge derived rate of ankle swelling (RAS), and by assessing the ankle circumference variation. The study included 211 subjects; 169 completed the study (88 in the control group and 81 in the Pycnogenol group).

Prevention of venous thrombosis and thrombophlebitis in long-haul flights with pycnogenol.

The aim of this study was to evaluate the occurrence of deep venous thrombosis (DVT) and superficial vein thrombosis (SVT) and its prophylaxis with an oral anti-edema and antithrombotic agent (Pycnogenol, Horphag, Research Management SA, Geneva, Switzerland) in long-haul flights, in subjects at moderate to high-risk of DVT and SVT. The study pre-included 244 pre-selected subjects; 211 were included (33 were excluded for several reasons due to logistic problems) and 198 completed the study; 13 subjects were lost for follow-up at the end of the flight, all for non-medical problems (i.e.

Prevention of recurrent deep venous thrombosis with sulodexide: the SanVal registry.

The aim of this study was to evaluate the prevention of recurrent deep vein thrombosis (R-DVT) with an oral antithrombotic agent (sulodexide) in moderate to high-risk subjects. A group of 405 patients was included into the multicenter registry. Both compression and an exercise program were used as well as a risk-factors control plan.

Prevention of venous thrombosis in long-haul flights with Flite Tabs: the LONFLIT-FLITE randomized, controlled trial.

The aim of this study was to evaluate the development of edema, and superficial and deep vein thrombosis (DVT) prophylaxis with an oral profibrinolytic agent (Flite Tabs, 150 mg pinokinase, Aidan, Tempe, AZ, USA) in long-haul flights (7-8 hours), in high-risk subjects. A group of 300 subjects was included; 76 were excluded for several problems including concomitant treatments; 204 were randomized into 2 groups (active treatment or placebo) to evaluate the effects of prophylaxis with Flite Tabs. An exercise program was used in both groups.

Prevention of venous thrombosis with elastic stockings during long-haul flights: the LONFLIT 5 JAP study.

The aim of this study was to evaluate deep venous thrombosis (DVT) prophylaxis with specific elastic stockings in long-haul flights (11-13 hours), in high-risk subjects. A group of 300 subjects was included; 76 were excluded for several problems including concomitant treatments; 224 were randomized into two groups (stockings vs. controls) to evaluate prophylaxis with below-knee stockings.