View clinical trials related to Hydration.
Filter by:Although the general effectiveness of carbohydrate/electrolyte-based functional sports drinks on rehydration, recovery and sports performance has been widely demonstrated, there is controversy about the amounts, proportions and components that ensure the effectiveness of these products. The present study intends to analyze the specific effects of the beverages to be studied on these parameters, taking into account their particular formulation. Advances in research have allowed us to understand the importance of the intestinal microbiota on health, recovery and performance in sports. The consumption of functional drinks based on carbohydrates and electrolytes as supplementation is a constant in sports environments, with multiple studies on their properties, tolerance, safety and efficacy. However, there are no studies that analyze the effects of consuming these beverages and their interaction with the intestinal microbiota. Therefore, in addition, it is intended to evaluate the changes in the microbiota, through analysis of stool samples, during the sustained consumption of the beverages under study.
Fluid is added during anesthesia and surgery to maintain and balance the dynamic hemodynamics during a surgical procedure. Excess fluid after surgery is strongly correlated with morbidity and mortality. Bioelectrical impedance analysis (BIA) measures the total body water. Increased knowledge of the degree of preoperative hydration and the perioperative course can contribute to active treatment and reduced morbidity. Women and men ≥18 years of age who are to undergo gynecological or urological operations are included in the study. The purpose is to analyze the baseline status of the degree of hydration measured as the total body water and its components, and to monitor changes in these during a postoperative course, and to look for connections between these parameters and patient characteristics, laboratory data, type of surgery, type of anesthesia, care period and onset of postoperative symptoms and complications.
The study examines interactions between fluid availability in the gut and fluid retention in the body. The relative rate of fluid uptake, the expansion of the plasma volume, and percent of fluid retained by the body will be measured in response to ingestion of beverages of different composition. Healthy, euhydrated adults will be studied. The results will help establish formulations of beverages that sustain if not promote acute euhydration.
While Nuun Instant is commercially available and has received positive reviews from athletes, there have been no studies to date to evaluate the impact of this product on hydration status. Therefore, the purpose of this study is to determine the impact of Nuun Instant powder and new product under development called Nuun Electrolyte on hydration status in young and active men and women. We will follow a similar approach as used by Maughan and colleagues (2016) to measure the fluid balance (the difference between the amount of water consumed and passed as urine) and beverage hydration index (the relative amount of urine passed after consumption of a drink compared to water), while also measuring plasma volume using the method of Dill and Costill (1974).
To conduct a randomized, double-blinded, placebo-controlled, cross-over trial in a population of chronically, moderately dehydrated people comparing two waters on hydration status.
The purpose of this study is to determine the impact of Nuun electrolyte tablets on hydration status in young and active men and women. We will follow a similar approach as used by Maughan and colleagues (2016) to measure the beverage hydration index (the relative amount of urine passed after consumption of a drink compared to water). It is hypothesized that Nuun electrolyte tablets will result in a greater hydration status as compared to water only. Due to the fact that athletes use Nuun tablets at varying dosages, we will evaluate Nuun at both a single dosage and a double dosage. We maintain a non-directional hypothesis regarding the potential differences between the two different dosages tested.
The present study evaluates the safety of ROSA oligomineral water in 6-to-12-month old healthy children.
The purpose of our study is to find out if using a simple bed side test can tell us information about changes that occur in women's body water content. We would like to check if certain medical conditions could affect body water contents.
Therefore, the present study is designed to contribute to the body of literature by investigating the effect of 12-weeks of lutein supplementation on multiple parameters of skin health and appearance in healthy women.
The CIAKI,as the third complication of PCI, was associated with adverse cardiac events after procedure. Moreover, because the rate of periprocedure hydration is inadequate in STEMI patients before primary PCI, the incidence of CIAKI is higher significantly in these patients. The cardiovascular pleiotropic effects of statins in addition to lipid have been widely concerned. The previous studies demonstrated usage of statin in periprocedure could decrease the risk of CIAKI. Compared with hydration, the usage of statin to prevention CIAKI show the advantages in clinical practice, for example，there is no need to consider the cardiac function.The optimal strategies for preventting CIAKI in STEMI patients undergoing primary PCI needed further studies to explore. What's more, whether a synergistic effect of hydration and statin or not is unknown.