View clinical trials related to Oxidative Stress.
Filter by:Dexmedetomidine (DEX) is a sedative and anesthetic drug with known antioxidant properties.In this study, it was aimed to investigate the oxidative stress levels in patients undergoing on-pump CABG by measuring the thiol/disulfide levels and to investigate the effects of dexmedetomidine infusion used in Coronary Bypass Surgery on dynamic Thiol/Disulphide Homeostasis.
This study investigated the effects of time-of-day of grape consumption on high-fat meal-induced oxidative stress.
The aim of this randomized, double blinded, placebo controlled cross-over study is to evaluate the effect of hydrogen rich water intake on running performance, physiological and biochemical variables during endurance exercise and following recovery in endurance-untrained men.
Background and objective: Tea is the second most consumed drink in the world after water. Gingivitis is among the most common infectious diseases. In this clinical study, Chlorhexidine Gluconate (CHX) was chosen as the positive control group and the clinical and biochemical efficacy of mouthwashes with green tea, white tea and essential oil (EO) as the active ingredients were aimed to be examined comprehensively. Methods: 112 participants with gingivitis were randomly assigned to 4 different groups that different mouthwashes were used for 4 weeks. CHX-MW group (0.12% CHX, as a positive control group), EO-MW group (Listerine), GT-MW group (5% Green tea), and WT-MW group (5% White tea). The effects of the mouthwashes on plaque, inflammation, and dental staining were evaluated by indexed scores at the beginning and the end of the 4th week. In addition, markers related to gingival inflammation (IL-1beta, MMP-8) and oxidative stress (TOS, TAS, OSI (TOS/TAS)) were evaluated on samples from the gingival crevicular fluid.
The aim of this randomized, double-blind, placebo-controlled crossover trial is to evaluate the effect of hydrogen-rich water consumption on performance, recovery, psychological and biochemical outcomes in elite Czech fin-swimmers.
The aim of the present clinical study is to estimate the efficacy of a honey-based gel, derived from the wider area of Pindos in Greece, in regulating oxidative stress biomarkers and the physiological profile of healthy adults.
Epidemiological studies based on Danish registries have observed that Danish male firefighters have more cardiovascular disease, infertility diagnose and a trend to increased risk of cancer than other Danish employed males. Firefighting activities include a combination of stressors such as strenuous work under heat, smoke and soot known to be able to affect cardiovascular and reproductive health, with smoke and soot also being known to increase the risk of cancer. The training facilities of real-fire extinguishing exercises in Denmark operate using wood or natural gas fire, which will have differential gradients of smoke, soot and possibly heat. The investigators will use different training conditions to create gradients of the different stressors and investigate health effects thereof. With this approach, the investigators expect to be able to evaluate the individual contribution of the different stressors in markers of cardiovascular, cancer and reproductive health risk. The project will include approx. 35 young conscript participants on a firefighting course, followed in four sessions, three firefighting training sessions under different fire conditions (no fire, wood fire and gas fire) and one control scenario.
The aim of the present clinical study is to estimate the efficacy of a Sideritis Scardica extract (SidTea+), derived from the Greek mountain Taygetos, in regulating antioxidant and health biomarkers in healthy adults.
Objectives: Inflammatory lesions develop in the tissues surrounding implants are referred to as peri-implant diseases. Oxidants, play a role in inflammatory lesions. The study aimed to determine oxidant and antioxidant levels in the saliva of patients with various levels of peri-implant diseases and the relationship between oxidative stress and peri-implant diseases. Material and methods: Sixty-seven patients with at least one dental implant applied in our clinic were included in the study. The patients were divided into 3 groups; with peri-implantitis (PI), with marginal bone loss (MBL) and with healthy peri-implant (HI) tissues. Twenty-one individuals who didn't have any dental implants were included the study as a healthy control group (HC). For oxidant concentration, total oxidant status (TOS), advanced oxidation protein products (AOPP), and for antioxidant concentration, total antioxidant status (TAS), were investigated.
The purpose of this study is to examine the effect of kefir consumption on anthropometric, physiological and redox status parameters in adult subjects, and compare it with the intake of placebo drink (milk).