View clinical trials related to Weight Gain.
Filter by:The aims of this randomized controlled trial are to determine the effects of a lifestyle program that supports weight maintenance and fat mass loss during pregnancy in women with obesity on changes in 1) maternal weight, fat mass, and cardiometabolic risk factors; 2) safety measures, including fetal and neonatal growth; 3) the mediators and moderators of the fat mass loss intervention and 4) the effects gestational fat mass loss has on reducing incidence of adverse obstetrical outcomes, including non-elective cesarean delivery, gestational diabetes, hypertension, and pre-eclampsia.
Healthy for Two, Healthy for You (H42/H4U) is an innovative evidence-based pregnancy/postpartum health coach intervention that is remotely-delivered (phone coaching using motivational interviewing, web-based platform, mobile phone behavioral tracking). The aim of this randomized controlled trial (RCT) is to embed H42/H4U into Johns Hopkins prenatal care clinics that serve a racially and economically diverse population, leveraging existing staff as trained health coaches to test its effectiveness and implementation. The investigators hypothesize that women in the H42/H4U arm will have lower gestational weight gain and lower rates of gestational diabetes, without an increase in low birth weight infants, and that implementation into the investigators' prenatal care clinics will be feasible and scalable.
Interdialytic weight gain determines how much fluid (ultrafiltration) has to be removed during each hemodialysis session. High ultrafiltration volumes stress the organism and lead to a higher risk of death. Thirst is the main driving factor of interdialytic weight gain, and thirst is mainly driven by salt intake, molecules that increase blood tonicity (such as sugar in diabetics) and fluid loss (such as in dehydration and blood loss). It has been speculated that fluid loss during hemodialysis could increase the sense of thirst immediately following dialysis, but this statement requires further evidence.
The study consists of two arms: 1) intervention group using eggs as supplementary food given from 2nd trimester of pregnancy to birth, and 2) observational group of pregnant mothers. it aims to assess the effectiveness of improving dietary quality during pregnancy on the epigenetic and stunting related outcomes (growth and development) in infants, who will be followed up until 24 months old
The aim of this rct -study is to explore the effect of a dietary intervention for overweight (body maas index BMI≥25) and obese (BMI≥30) pregnant women on gestational weight gain and the prevalence of gestational diabetes.
Pancreas transplantation is currently the most reliable method for glycemic control in insulin dependent diabetic patients. Outcomes of pancreas transplantation have improved significantly over the years due to improved surgical techniques, medical management and immunosuppression. However, weight gain after pancreas transplantation remains a common problem with associated consequences such as development of type 2 diabetes, coronary artery disease, graft loss, metabolic syndrome and increased risk of cardiovascular death. Excessive weight gain is well known after liver and kidney transplantation; however there are very few studies that have looked at weight gain after pancreas transplantation. In a recent study by Knight et al, 26% of the pancreas transplant recipients had excessive weight gain, defined as more than 30% of their baseline weight by 1-year post transplant. The study focused mainly on the endocrine function of the pancreas, explaining that excessive peripheral insulin circulation post-transplant may explain the weight gain. Other factors like immunosuppression, increased oral intake and potentially reduced activity may also have played a role. However no study has looked at the possible role of exocrine secretion from the new pancreatic allograft, combined with exocrine secretion of the old pancreas, leading to excessive availability of digestive juices like trypsin, chymotrypsin, lipase, amylase, gelatinase, elastase etc. Our hypothesis is that the excessive weight gain after pancreas transplant, which is more than in other solid organ transplants, is driven by the excessive digestive juice leading to improved conversion of available food and nutrient into storable energy and subsequently leading to weight gain. The patient will therefore need to either increase physical activity to avoid weight gain post-transplant or significantly reduce caloric intake. Fecal elastase test (FE-1)-elastase is a proteolytic enzyme produced by pancreatic acinar cells. They bind to bile salt and pass through the gut without degradation. These levels correlate well with the other pancreatic enzyme levels. Fecal elastase concentration (FEC) has been used routinely to screen for pancreatic exocrine insufficiency (PEI). Exocrine pancreatic juice has been a target for the management of obesity lately, with the use of drugs like Orlistat (Xenical) that inhibits pancreatic lipase and therefore interfere with the absorption of fat. If our theory of excessive pancreatic juice availability after pancreas transplant can be proven, it can help guide the targeted use and appropriate dosing of such drugs based on the level of the pancreatic juice as measured by the FEC.
Weight gain with the integrase inhibitors and tenofovir alafenamide has been observed in observational cohorts and randomized controlled clinical trials. Although some risk factors have been identified, the cause is unknown and it remains to be determined if the changes are reversible. The weight gain is of concern to persons living with HIV. This pilot intervention study is designed to provide preliminary data on whether switching patients with weight gain on an INSTI-based regimen to a combination of doravirine/tenofovir disoproxil fumarate/lamivudine (DOR/3TC/TDF, an NNRTI-based regimen) for one year can slow down or even reverse weight gain. These data will then be used to inform the design and sample size of a larger switch study.
The primary purpose of this study is to see if people with HIV who had a significant weight gain after starting INSTI (integrase strand transfer inhibitor)+TAF/FTC (tenofovir alafenamide/emtricitabine) (TAF/3TC (lamivudine)) regimen could either slow their rate of weight gain or lose weight within about 1 year if they switch to a regimen containing doravirine (DOR; a newer, non-nucleoside reverse transcriptase inhibitor medication). The study will also try to see if participants changing from TAF/FTC (or TAF/3TC) to TDF/FTC (or TDF/3TC) will experience less additional weight gain or a reduction in overall body weight at 48 weeks compared to persons continued on an INSTI + TAF/FTC (or TAF/3TC) combination. INSTINs assessed in A5391 include bictegravir (BIC), dolutegravir (DTG), or raltegravir (RAL). Additionally, the study will see whether a change in ART can affect things like waist circumference, metabolic and cardiovascular health, fat and lean mass body composition, bone health, and maintenance of virologic suppression. Finally, the study will look at the safety and tolerability of DOR plus either TAF/FTC (or TAF/3TC) versus TDF/FTC (or TDF/3TC).
Moms Are Worth It is a lifestyle behavior intervention study aims to prevent excessive gestational weight gain in overweight or obese pregnant women through promotion of the stress management, healthy eating, and physical activity. Eligible women will be randomly assigned to a usual care or an intervention plus usual care group. The intervention will last 20 weeks and will be delivered via weekly web and individual health coaching session (10 of them)
The objective of this study is to assess the impact of emollient therapy on gain in weight and length among preterm and low birth weight babies.