There are about 4372 clinical studies being (or have been) conducted in Greece. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Myelofibrosis (MF) is a rare blood cancer, characterized by extensive fibrosis (scarring) of the bone marrow. It is one of a group of cancers known as myeloproliferative neoplasms (MPNs) in which bone marrow cells that produce blood cells develop and function abnormally. This study will evaluate treatment patterns, treatment outcomes, healthcare resource utilization in adult participants with Myelofibrosis. Data from approximately 1000 participants will be collected. No participants will be enrolled in this study. Participants' charts will be reviewed. No drug will be administered as a part of this study. The duration of the observation period is up to 156 weeks. There is no additional burden for participants in this trial. All visits must be completed prior to data extraction and participants will be followed for up to 156 weeks.
Plyometric training comprises one of the most widely used training methods in both individual and team sports, and is widely used by coaches as one of the main training in both adults, and children. Plyometric training highly includes the component of eccentric contraction. However, eccentric muscle action, especially when unaccustomed, can lead to exercise-induced muscle damage (EIMD), which is accompanied by increased delayed onset of muscle soreness (DOMS), inflammatory responses, increased levels of muscle proteins into the circulation, oxidative stress, and reduction of muscle function and performance the following days. Although plyometric training is widely used in children and may lead to EIMD, there is limited data regarding the acute effects of plyometric exercise training in children. Additionally, the effect of the biological maturation status of children on EIMD after acute plyometric exercise training has not been investigated. The aim of this study is to examine the effect of biological maturation on EIMD after acute plyometric exercise training in children.
Intradialytic hypertension (IDH) is a well-recognized and established complication of hemodialysis that affects an estimated 10-15% of the dialysis population and is associated with an increased risk for cardiovascular adverse events and mortality. The major pathogenic mechanisms include volume and sodium overload, endothelial dysfunction and enhanced vasoconstriction potentially through the renin-angiotensin-aldosterone system (RAAS) and sympathetic nervous system (SNS) activation. Preliminary uncontrolled studies have demonstrated that in order to achieve proper control of blood pressure (BP) in patients with IDH, volume control with achievement of dry weight, as well as the minimization of sodium load through alteration of dialysate sodium may improve BP. To this day, 3 studies have attempted to evaluate the effect of low dialysate sodium on BP levels in patients with IDH; one study that included 16 patients, compared the effect of low (5 milliequivalent/litre (mEq/L) lower than serum sodium) versus high (5 mEq/L higher than serum sodium) dialysate sodium concentration on BP levels only during the dialysis session; another study examined the effect of low (136 mEq/L) compared to standard (140 mEq/L) sodium dialysate, again, only on peridialytic and intradialytic BP; and only one randomized cross-over study used 24h ABPM to assess the effect of individualized isonatremic vs hyponatremic vs standard dialysate sodium. Hence, the aim of this study is to examine the effect of low (137mEq/L) vs standard (140mEq/L) dialysate sodium on 48h ambulatory blood pressure monitoring (ABPM) in patients with IDH, using appropriate design of randomized crossover study. In addition this is the first study examining the effect of low dialysate sodium on ambulatory central BP, arterial stiffness indices and BP variability in patients with IDH.
It is well proven that the intestinal microbe regulates bone metabolism by the absorption of calcium and other metallic trace elements. Studies also show that regulation of the intestine and its microbe can affect bone density and resistance to a variety of animal models and humans. At the same time, interest in polyphenol-intestinal microbial interactions and in particular flavonoids and catechins has increased. Indeed, it has been observed that they are transformed via the microbe into bioactive compounds, and polyphenols themselves can modify the synthesis of the intestinal microbe. OSTEOME aspires to design and develop a novel dietary supplement for osteoporosis, activating the intestinal microbiome. At the same time companion biomarkers will be studied related to the efficacy and tolerability of the new supplement. The selection of flavonoids will take place through in vitro and in silico studies focusing on their interaction with pathways that regulate the activity of osteoclasts and osteoblasts. The efficacy and tolerability of the dietary supplement will be evaluated through a randomized clinical intervention.
The trial was a double-blind randomized dietary intervention study with a 1:1 allocation ratio, conducted in accordance with the Declaration of Helsinki. This study compared two treatments, i.e., farmed fish fed with olive pomace enriched diet (enriched fish; EF) versus farmed fish fed with fish oil diet (conventional fish; CF), using a crossover design. The study lasted 22 weeks; treatment period one (8 weeks, mid-January-end of March), washout period (6 weeks), and treatment period two (8 weeks, mid-May-end of July). The participants were equally distributed to the two treatments along treatment periods. Eligible subjects were all adults aged between 30 and 65 years old with a body mass index (BMI) between 24.0 and 31.0 kg/m2 who met the eligibility criteria for habitual fish consumption (<150 g of cooked fish per week). Exclusion criteria were pregnancy, current or recent weight loss effort, use of dietary supplements and being under treatment for any medical disorder. Subjects were allowed to use medical treatment for thyroid gland disorders, iron or folic acid supplements, contraceptives or hormone replacement therapy (HRT) for women, provided they would continue receiving their medication throughout the study. The aim of the study was to evaluate the effects of consumption of fillets from differently fed farmed gilthead sea bream on markers of cardiometabolic health such as platelet aggregation, circulating haemostatic markers, markers of inflammation and oxidative stress.
In this study, the investigators will be able to estimate the metabolic cost of several foundational medicine ball training exercises.
In this study, the investigators will be able to estimate the metabolic cost of several foundational battle rope training exercises.
Prevention and early detection are key for the decrease of cancer-related mortality. However, socially deprived population groups don't have the privilege of unburdened access to the healthcare system. The EU-funded CANCERLESS project aims to develop an evidence-based, patient-centred innovation that reinforces patients through health education and social support and fosters timely access to primary and secondary prevention services. Based on the combination of the tested Patient Navigator Model and the Patient Empowerment Model, CANCERLESS will develop the Health Navigator Model for Europe, addressed to the underserved population.
Application of autologous Platelet Rich Plasma (PRP) has been a major breakthrough for the treatment of diabetic foot ulcers, as it provides the necessary growth factors which enhance tissue healing. Human umbilical cord blood platelet lysate (UCB-PL) contains a supraphysiological concentration of growth factors. The aim of the study is to evaluate the efficacy of umbilical cord blood platelet lysate (UCB-PL) gel for the treatment of diabetic foot ulcer.
Nowadays, many persons who exercise consume dietary supplements. Previous scientific studies have found that protein supplementation increases muscle mass when combined with an exercise program. In addition, vitamin D probably improves performance and muscle function. Likewise, ω3 fatty acids, apart from improving cardiovascular function, may also increase protein synthesis and performance. Thus, the aim of this study is to investigate the efficacy of a novel aquaculture-based sport supplement of proteins, ω3 fatty acids and vitamin D on physical performance, body composition, and the biochemical profile of persons following high-intensity functional training (HIFT). The efficacy of the experimental supplement (E) will be compared with whey protein (W) and maltodextrin (a carbohydrate) as placebo (P). Thirty healthy trained individuals (15 male and 15 female), aged 18-35, will take E, W, and P during three 6-week periods of HIFT (a different supplement each period) with three workouts a week and a washout (no supplement) period of 2 weeks between supplementation periods. E is a combination of powder, containing protein and vitamin D, and capsules containing ω3 fatty acids. When on E, participants will receive 0.6 g protein/kg body weight, 20 μg vitamin D, and 1.8 g ω3 fatty acids daily. When on W, they will receive 0.6 g protein/kg body weight and, when on P, they will receive 0.6 g maltodextrin/kg body weight daily. The order of E, W, and P will be random and counterbalanced. Throughout the study, participants will be on isoenergetic nutritional plans to avoid differences in energy intake that might compromise the validity of the study. The dietary plans will be individualized and will provided 1.0 g protein/kg body weight/day. Participants will undergo measurements of muscle strength, muscle endurance, aerobic capacity, and body composition prior to the first supplementation period, between periods, and after the third period. Also, blood amino acids, fatty acid acids, vitamin D, hematology, biochemistry, and hormones will be measured. To avoid bias, assessors will not know which supplement each participant is taking during each period. The main hypotheses of the study are: 1) Consumption of E will increase lean body mass compared to W and P; 2) consumption of E will improve muscle strength, muscle endurance, and aerobic capacity compared to W and P; and 3) consumption of E will result in a better blood amino acid, fatty acid, and vitamin D profile.