View clinical trials related to Malnutrition.
Filter by:This study compares the effect of human recombinant Granulocyte-Colony Stimulating Factor (G-CSF) in pediatric patients with liver cirrhosis with a control group. The study aims to observe improvement of (Pediatric End-stage Liver Disease) PELD score and nutritional status prior to liver transplantation procedure. In addition to the intervention, standard treatments for liver cirrhosis are also given for both groups. G-CSF is administered for 12 times. Condition of disease: Pediatric patient aged 3 months to 12 years old Liver cirrhosis Undernourished / Severe malnutrition PELD score 10-25 Intervention: Drug: Recombinant Human G-CSF Phase: Phase 3
Malnutrition and cachexia are common in patients with advanced pancreatic ductal adenocarcinoma (PDAC) and have a significant influence on the tolerance and response to treatments. If timely identified, malnourished PDAC patients could be treated to increase their capacity to complete the planned treatments and therefore, possibly, improve their efficacy. The aim of the study is to assess the impact of nutritional status, pancreatic exocrine insufficiency (PEI), and other clinical factors on patient outcomes in patients with advanced PDAC. The nutritional status will be determined by means of Mini-Nutritional Assessment score and laboratory blood tests. PEI will be defined as the presence of typical symptoms and/or reduced fecal elastase. Analysis: chemotherapy dosing over the first 12 weeks of therapy (i.e. percent of chemotherapy received in the first 12 weeks, as defined above) PAC-MAIN will provide insights on the role of malnutrition and PEI in outcomes of PDAC.
Randomized controlled trial to establish evidence on which to base timing of enteral feeding after bedside PEG placement in ventilated Trauma and Surgical ICU patients.
The main goals of this study is to better understand how an experiential cooking, movement and mindfulness intervention influence elementary school children at Spring Valley School. program diet, fitness, metabolic outcomes, health literacy and overall well-being. Specifically, the role of the novel empowering experiential learning through a cooking and fitness intervention activities will play on health literacy and metabolic outcomes, engagement in fitness and motivation, and stress levels will be evaluated.
Linear growth failure, a manifestation of chronic undernutrition in early childhood, is a recalcitrant problem in resource constrained settings. The underlying causes of growth failure are multifactorial, but persistent and recurrent infection and inflammation of the gastrointestinal tract and immune activation, a condition commonly referred to as environmental enteropathy, is an important contributor. A highly enriched 13C-Sucrose Breath Test, a measure of sucrase-isomaltase activity, will be evaluated as a non-invasive biomarker of environmental enteropathy, and more specifically of intestinal brush border enzyme activity in 6 resource poor countries (Bangladesh, India, Jamaica, Kenya, Peru and Zambia) in 100 volunteers aged 12-15 months (total n=600) and evaluated relative to the lactose rhamnose test and linear and ponderal growth over a 3-6 month period following biomarker assessment. Field usability will also be assessed.
This is a prospective cohort study of drug addicts confined in Zhejiang rehabilitation centers. The primary aim of this study is to investigate the association between diet and health status among drug addicts. The second aim is to characterize the continuous blood glucose response to dietary intakes over 2 weeks. The third aim is to describe the dynamic changes of gut microbiota at three time points in drug addicts during compulsory detoxification and to evaluate the association between gut microbiota, diet and addiction severity.
The investigators aim to evaluate the efficacy of a cash transfer and nutrition education program delivered by community health assistants to increase dietary diversity among children 6 to 23 months of age in Grand Gedeh County, Liberia.
It is well documented that zinc supplementation to low-income population results in the reduced incidence of childhood diarrhoea and pneumonia, and improves growth of stunted children. In Bangladesh, the risk of zinc deficiency is considered to be high and children could benefit greatly by improving their zinc intakes on a daily basis. Zinc supplementation at a national scale would be a formidable task. There is a need to find an alternative. It might be sustainable to improve intake of zinc through fortified staples, e.g. rice with increased amounts of zinc; in fact such biofortified rice has been developed through conventional breeding, which is designed to contain an amount of zinc that could meet at least 40% of the daily requirement. In the first round of the previously approved and completed studies, total absorbed zinc (TAZ) did not differ when diets containing zinc biofortified rice (ZnBfR) or conventional rice (CR) were compared. Thus, the current study is planned to repeat using a new variety of (ZnBfR) that is expected to have higher zinc content than the variety previously studied. Initially, a pilot study will be conducted in 4 participants using a modified isotope administration protocol such that the oral tracers will be given on two days each at half the original dose each day so as to provide a lower proportion of the total daily zinc intake as tracer solution. Hypotheses: 1. Young children will have greater total absorbed zinc (TAZ) when they consume mixed diets containing ZnBfR than when they consume the same diets containing CR. 2. TAZ will not differ in children who receive the ZnBfR-containing diet or the same diet containing CR plus sufficient additional zinc to match the zinc content of the ZnBfR diet. Objectives: 1. To measure the amount of zinc absorbed from ZnBfR compared with the amount absorbed from CR and from CR fortified with added zinc, using the triple stable isotope tracer ratio technique in young children. 2. To assess the intestinal function of the children, using a sugar permeability test (lactulose:mannitol test). 3. (Pilot study) To verify that the modified tracer dose will provide adequate signal for assessing zinc absorption. Methods: To assess the potentials for biofortified rice in providing a good, bioavailable source of additional zinc, it is proposed here to measure zinc absorption from rice-based meals among Bangladeshi preschool children. The amount of zinc absorbed from ZnBfR compared to that absorbed from a conventional Bangladeshi rice (Diet-CR) (control) will be measured. Zinc absorbed from ZnBfR with that from zinc-fortified conventional rice (Diet-CR+Z) will also be compared. The study will be a cross-over, randomized, controlled clinical study. Initially, a pilot study will be conducted with a modified dose of zinc stable isotope among 4 children aged 36-59 months of either sex from a peri-urban community in Dhaka. Later on, 44 children aged 36-59 months of either sex will be recruited from the same community as mentioned before, and they will be individually randomized, in equal numbers, to one of the two comparison groups, A and B. During an initial one-day acclimatization period, the study children will receive the conventional rice based diet three times a day, to confirm that they will accept the study diets and adhere to the study procedures. On study days 2 and 4, in comparison group A, the study subjects will receive either the Diet-ZnBfR or Diet-CR based on the random assignments, and they will receive Diet-CR or Diet ZnBfR, respectively, on days 3 and 5 (i.e., the diet not received on days 2 and 4), Likewise, in comparison group B, the study subjects will receive either Diet-ZnBfR or Diet-CR+Z on days 2 and 4 based on the random assignments, and they will receive Diet-CR+Z or the Diet-ZnBfR, respectively, on days 3 and 5 (i.e., the diet not received on days 2 and 4). Zinc stable isotope tracer techniques will be used to measure the fractional absorption of zinc, in which tracer : tracee ratios will be measured in spot urine samples following administration of an intravenously administered tracer (68Zn) and one of two oral tracers (70Zn, 67Zn) provided with test meals over a four-day period. Outcome measures/variables: Intake of total dietary zinc (TDZ) and phytate for each subject will be calculated during the clinical study. Fractional absorption of zinc (FAZ) will be determined from the isotopic ratios obtained in urine samples using the following equation, which shows, as an example, the calculation that will be used for zinc absorption from the diet traced with 67Zn: FAZ = 67Zn tracer:tracee ratio / 68Zn tracer:tracee ratio * (68Zn dose given IV / 67Zn dose given orally) Total absorbed zinc (TAZ) for each child will be calculated as follows: TAZ (mg/d) = TDZ (mg/d) * FAZ
The smART+ is a comprehensive modular patient care system intended for ICU patients. The main purpose of the study is the optimization of the delivery of nutrition. The use of the smART+ Feeding tube includes a feature of facilitating correct tube placement and alerting when the tube is displaced during ongoing use. The system will automatically stop feeding if displacement is detected. If a massive reflux episode is detected by the system, a balloon located on the tube will automatically inflate and automatic GRV feature will open to prevent gastric content from regurgitating to the esophagus. In addition to tube placement, the system allows to obtain REE (Resting Energy Expenditure) measurements and calculates the optimized nutritional values required by the patient. Furthermore, the system optimizes feeding by compensating for any lost feeding time or discarded nutritional content that was discarded via the GRV (Gastric Residual Volume). Study participants will be randomly assigned to a study group: Group A- ICU patients receiving the investigational device ("Treated"). Group B- Control group.
Protein-energy wasting (PEW), a hypercatabolic state characterized by loss of muscle mass and fuel reserves, is highly prevalent in hemodialysis patients. Nutritional status and body composition are closely linked to morbidity, mortality and quality of life. Lean tissue mass (LTM) appears to be the best read-out for the association between nutritional status and outcomes. Intradialytic parenteral nutrition (IDPN) is occasionally used with the aim to reduce loss of LTM, but its efficacy has not been established. The goal of this study is to study the effect of IDPN on changes in LTM in hemodialysis patients.