View clinical trials related to Dehydration.
Filter by:The primary objective is to determine if the administration of a single dose of oral ondansetron (an anti-vomiting medication), compared to placebo, results in a reduction in intravenous (IV) rehydration therapy in children presenting for emergency department care with vomiting and diarrhea in Pakistan.
There is a large body of evidence from adult populations suggesting cognition in adults is affected by hydration status. The few studies conducted in the global North in populations of schoolchildren indicate that drinking water has an impact on pupil performance on basic cognitive tasks. No studies assessing the impact of dehydration and cognition in schoolchildren have been carried out in the global South, where access to water is the poorest and dehydration prevalence is likely higher. This study will examine the effect of drinking supplementary water during the school day on hydration status and on cognitive test scores in schoolchildren in Mali, West Africa. The investigators hypothesize that providing supplemental water will result in a decrease in prevalence of dehydration in the study group and will result in an improved performance on cognitive test scores. Data will be collected from up to four purposively-selected schools in the Sikasso region of Mali, from up to a total of 300 children. At each school pupils in grades 3-6 will be eligible for recruitment. Research staff will explain the study to pupils at the school and individually request informed oral assent for participation. A waiver of parental consent for pupil interviews will be secured from the Ministry of Education. At each school, school directors will be asked to sign in loco parentis ("in the place of parent") on behalf of the pupil participants. Children that assent to participate in the study will be randomly allocated to the intervention or control group. Data collection will take place at each school over two days within a one-week period, with one study group tested on each of the two days. On the intervention testing day, all study participants will receive supplementary water. On the control testing day, no study participants will receive supplementary water. Testing procedures in both groups is identical and will include a five-minute interview, two cognitive testing sessions of 45 minutes each, and collection of two urine samples during the day. None of these activities collect personal data or identifiers, and the urine sample will not be stored. All data collection will occur at the school and will be conducted by trained local enumerators. There are no risks to participation other than a small amount of class time missed by pupils, and great efforts will be made to minimize time outside of class.
Dehydration is recognised as a major issue in healthcare. Recovery after illness, extended length of stay, pressure sores and slow tissue recovery can all be impacted by dehydration. One of the biggest problems for many people with regard to getting a drink is easy, independent access - if they can't reach the jug/cup without a struggle then they often will go thirsty and potentially become dehydrated. The purpose of this study is to investigate the impact of dehydration on outcome in patients 65 years and over. Furthermore we aim to assess the impact of providing easy, 24 hour, independently accessible fluids on reducing dehydration as well as improving patient experience. We hypothesise that patients who are dehydration will take longer to recover from illness and stay in hospital for longer periods.
Low levels of dehydration (the loss of body water corresponding to 2% of the body weight), deteriorate physical and cognitive performance and may also be linked to a number of chronic diseases. The standard test used for the assessment of hydration status is plasma osmolality. This blood test is invasive, requires time and laboratory equipment and is not accurate for isotonic dehydration. The goal of this project is to determine whether a new molecular technology, saliva-based Stress Response Profiling (SRP) biomarkers, could be used for non-invasive diagnostics of dehydration.
The purpose of this study is to examine if a chronic dehydration is a risk factor for the developement or progression of some forms of glaucoma.
Study will verify ability of infant Hydration Monitor (IHM) to assess changes of hydration status in newborns and infants by means of ultrasound velocity measurements through muscle tissues. Changes of tissue hydration will be followed during first days of life in newborns and in acute diarrhea in small children during re-hydration therapy. Weighting and clinical dehydration symptoms will be used as controls.
When subjected to fluid loss or fluid deficiency irrespective of disease or environmental factors it is discussed how to rehydrate or how to hydrate prophylactic. In medical care it is common to give infusions. However it has increasingly become common to hydrate the patient through the mouth even early after bowel surgery. Moreover it is more simple to provide energy the natural way. Which fluid to give, depends on several factors such as possibility to drink, the volume and emptying of the stomach as well as the fluid absorption in the bowel. The provided fluid can also influence this process depending on temperature, osmolality/tonicity and composition (carbohydrates or salts). In this study we wish to study the speed with which the provided fluid is absorbed by the bowels and how fast the fluid is distributed to the different body compartments depending on it's composition. The three fluids will be either tap water, high sodium chloride and a carbohydrate rich fluid.
Infants and young children often become infected with gastroenteritis leading to vomiting and diarrhea. This can lead to dehydration, one of the most common complaints in the Pediatric Emergency Department. These children are often in need of treatment with intravenous (IV) fluids. While the investigators know that IV fluids work, it is not clear which type or how much fluid is the best amount to give. Currently, the most common type of IV fluid given is salt water, also called normal saline. In contrast to adults, infants and young children with dehydration often have a build up of a certain type of acid in their blood which can perpetuate the nausea, vomiting, and general malaise associated with gastroenteritis. The investigators feel that giving these children IV fluids with lots of sugar (in addition to the salt) reduces the acid more rapidly than giving just salt water alone. In a prior study, the investigators have shown that children who receive lower amounts of sugar in the IV fluids return to the Emergency Department more often for a second visit. Based on this study, the investigators believe that children who receive the sugar-salt solution will do better than children who receive just normal saline. The investigators will determine if the sugar-salt solution is better by giving equal numbers of children the sugar-salt solution and normal saline and then see what happens to each child. The investigators will monitor who needs to be admitted, how much each child vomits, how much each child drinks, and also the level of acid in the blood before and after getting the IV fluid. After the study is completed, the investigators can compare the two different groups (children who received the sugar-salt solution versus children who received normal saline alone) to determine if one group had greater improvement and better clinical outcome than the other.
This study aims to determine the contribution of rotavirus infection as a cause of gastroenteritis requiring hospitalization in children younger than 5 years of age. Additionally, a secondary aim will be to determine the genotypes of rotavirus that cause these infections as prevalent in Lebanon.
To determine whether the addition of dextrose to IV fluids in the treatment of gastroenteritis leads to a decrease in serum ketones. Secondarily, the clinical benefits of dextrose containing fluids in the treatment of gastroenteritis will be assessed.