Effects of RIPC on the Metabolomical Profile during Lower Limb Digital Subtraction Angiography: A Randomized Controlled Trial.

Remote ischemic preconditioning (RIPC) has demonstrated protective effects in patients with lower extremity arterial disease (LEAD) undergoing digital subtraction angiography (DSA) and/or percutaneous transluminal angioplasty (PTA). This study aimed to investigate the impact of RIPC on the metabolomical profile of LEAD patients undergoing these procedures and to elucidate its potential underlying mechanisms. A total of 100 LEAD patients were enrolled and randomly assigned to either the RIPC group (n = 46) or the sham group (n = 54).

Fermented whey-based product improves the quality of life of males with moderate lower urinary tract symptoms: A randomized double-blind study.

Purpose: The purpose of this research was to evaluate the effect of a specific fermented whey product on lower urinary tract symptoms, main prostate related indices and oxidative stress/inflammatory markers in urine and seminal plasma in men with moderate dysuric symptoms. An additional purpose was to clarify associations between different parameters with special emphasis on pain.

Methods: This was a prospective randomized double-blind 4-weeks study on men with moderate lower urinary tract symptoms who underwent the evaluation for quality of life at the baseline and at the end of the study.

The use of probiotic L. fermentum ME-3 containing Reg'Activ Cholesterol supplement for 4 weeks has a positive influence on blood lipoprotein profiles and inflammatory cytokines: an open-label preliminary study.

Background: Cardiovascular diseases continue to be a challenge and burden to heath. The incidence of type 2 diabetes is increasing. Modifying the (common) risk factors of them is the key of longterm success.

Ferrous iron administration during pregnancy and adaptational oxidative stress (Pilot study).

Unlabelled: The purpose of this investigation was to measure the effect of ferrous iron therapy on indices of oxidative stress in pregnant women.

Material And Methods: Nineteen healthy pregnant women with borderline anemia were subjected to per oral ferrous iron in prophylactic doses (36 mg daily, +Fe group, n=13) or did not get any treatment (-Fe group, n=6). The indices measured in two time-points were: conjugated dienes, lag phase of low-density lipoproteins, total antioxidant activity of the serum, total glutathione and its fractions, protein carbonyls, catalase, ferritin, serum iron and unsaturated iron binding capacity.

Allergic contact dermatitis is accompanied by severe abnormal changes in antioxidativity of blood.

We investigated whether the oxidative stress (OS) caused by skin inflammation could reflect in the blood, in a 21-year-old female student sensitized to nickel, colophony and abitole with often relapsing allergic contact dermatitis (ACD). As glutathione redox ratio was increased in the blood not only during the relapse but also in the beginning of remission phase, we prescribed natural medical preparations of d-alpha-tocopherol (in the first week 100 mg three times a day followed by 100 mg/day) and ascorbic acid (200 mg/day) for 25 days to her. After using antioxidants in the remission period, one of the principal OS markers-the glutathione redox ratio reached the normal physiological level.

Nickel sulphate and epoxy resin: differences in iron status and glutathione redox ration at the time of patch testing.

The reactive patch test reaction is a useful model to characterize oxidative stress in acute allergic contact dermatitis. This model was used to study oxidative stress in the skin of individuals allergic to nickel and epoxy resin. The study included six and five patients, respectively, whose skin was simultaneously biopsied from a positive patch test site and from an apparently healthy area.