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Effect of high bicarbonate hemodialysis solution on biochemical parameters and anthropometric indices.

INTRODUCTION: Protein energy wasting is an adverse consequence of renal failure, which is correlated with increased mortality and morbidity. Metabolic acidosis has a major role in the development of protein energy wasting in hemodialysis patients. Every effort that could ameliorate this catabolic state would be beneficial to stabilize body composition. The aim of this study was to investigate the possible beneficial effects of high bicarbonate dialysis on anthropometric indices and biochemical parameters of nutrition. METHODS: Fifty-six hemodialysis patients were randomly enrolled in two grou

Use of herbal and supplement products for weight loss among Jordanians: A cross-sectional study.

There is limited evidence about the safety and efficacy of herbal products as there are no guidelines to regulate their use. This study aims to examine the use of herbal and supplement products for weight loss among the Jordanian general public. A cross-sectional study was conducted using an online self-administrated questionnaire for the duration between April 7, 2025 and June 1, 2025. The questionnaire was developed based an extensive literature review in the area of the use of herbal and supplement products for weight loss. Logistic regression analysis was used to identify the predictors of

From Symptom to Outcome: Defining Clinically Meaningful Patient-Reported Appetite Loss in Non-Small-Cell Lung Cancer.

BACKGROUND: Appetite loss is a common and distressing symptom in non-small-cell lung cancer (NSCLC), driven by both treatment side effects and disease progression. It often leads to unintended weight loss and cancer cachexia, significantly impairing patients' quality of life and survival. Yet, appetite loss remains under-recognized in oncology care, with no standard assessment tools or universal management guidelines. In this study, we developed a predictive model to identify clinically meaningful thresholds of appetite loss that were associated with significant weight reduction and decreased

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… In this study, we address this unmet need by evaluating patient‐reported appetite loss during treatment in NSCLC and quantifying its relationship with body weight change and survival outcomes. … Longitudinal trajectories of individual appetite scores and body weight changes from baseline are shown in Figure S2A–D . …

Weight Loss Intervention Promoting an Adapted Mediterranean-Style Dietary Pattern: The DELISH Randomized Clinical Trial.

IMPORTANCE: A Mediterranean-style dietary pattern has been shown to reduce chronic disease morbidity yet has been understudied in weight loss intervention trials in the US. Weight loss interventions promoting this pattern may reduce obesity-related morbidity more than interventions primarily focusing on energy restriction. OBJECTIVE: To determine whether a behavioral weight loss intervention promoting a Mediterranean-style dietary pattern yields sustained weight loss at the 24-month follow-up and improves diet quality compared with a control intervention focused on reducing energy intake. DE

Developmental toxicity evaluation of sodium thioglycolate administered topically to Sprague-Dawley (CD) rats and New Zealand White rabbits.

BACKGROUND: Sodium thioglycolate, which has widespread occupational and consumer exposure to women from cosmetics and hair-care products, was evaluated for developmental toxicity by topical exposure during the embryonic and fetal periods of pregnancy METHODS: Timed-mated Sprague-Dawley rats (25/group) and New Zealand White (NZW) rabbits (24/group) were exposed to sodium thioglycolate in vehicle (95% ethanol:distilled water, 1:1) by unoccluded topical application on gestational days (GD) 6-19 (rats) or 6-29 (rabbits) for 6 hr/day, at 0, 50, 100, or 200 mg/kg body weight/day (rats) and 0, 10, 1

Case Study: The Weighty Issue of Treatment Options for Obese Dialysis Patients.

Obesity is a complex chronic disease and common comorbidity in kidney failure and is the leading causes of death and disability in this population. Guidelines do not specifically address the preferred weight management option(s) for obesity while on dialysis. Large body size is a limiting factor for consideration of a kidney transplantation. We report on a successful bariatric surgery with a young adult after 5.5 years on dialysis with hope for a future transplant. Success was demonstrated with progressive weight loss without adverse changes in renal clinical markers accompanied by improvement

The effect of obesity and subsequent weight reduction on cardiac morphology and function in cats.

BACKGROUND: In people, obesity is a risk factor for cardiovascular disease, associated with systemic hypertension, cardiac remodelling and systolic and diastolic dysfunction. Weight reduction can reverse myocardial remodelling and reduce risk of subsequent cardiovascular disease. In cats, far less is known regarding the effects of obesity and subsequent weight reduction on cardiovascular morphology and function. This prospective study aimed to assess cardiac morphology and function, heart rate variability, cardiac biomarkers and body composition before and after controlled weight reduction in

Diurnal variation in serum bilirubin concentrations in infants with neonatal jaundice.

We investigated whether there are independent intradaily changes in bilirubin levels in neonates. Healthy term newborn infants (n = 124) with neonatal jaundice bilirubin >/t171 mmol/L (10mg/dl) were studied for at least 3 consecutive days. Starting from the second day of life, consistent intradaily changes were observed in bilirubin levels (morning levels were greater than evening levels; p < 0.001), and body weight steadily increased. This diurnal variation in bilirubin levels should be considered in the follow-up and treatment of neonatal jaundice.

[Improvement situation on indexes of the zebrafish disease model of non-alcoholic fatty liver disease with FGF21 analogues].

Objective: To detect the therapeutic efficacy of FGF21 analogues on the zebrafish model of non-alcoholic fatty liver disease. Methods: A zebrafish model of non-alcoholic fatty liver disease was established by providing the normal diet fed to wild-type zebrafish three times daily. PF-05231023 was administered exogenously at a final concentration of 0.5 μmol/L. Body length, body weight, triglycerides, and other indexes were measured after 20 days. Pathological changes were evaluated in liver tissue sections by HE staining. Quantitative PCR was used to identify expressional changes in genes relat

Clitoral length in immature and mature captive tufted capuchin (Sapajus spp.) females: A cross-sectional study.

Quantitative data on female external genital morphology are sporadic in the primate literature, and the intraspecific and interfemale variation is especially under investigated (e.g., external clitoris length). Since in most anthropoid primate species female external genitals are relatively small and often hidden, for those species whose external clitoris is described as hypertrophic, external genital resemblance may represent a source of confusion in distinguishing the sexes at a distance. This is the case of both captive and wild tufted capuchin (Sapajus spp.) infants. We provided data on ex

The effects of enfuvirtide therapy on body composition and metabolic parameters over 48 weeks in the TORO body imaging substudy.

OBJECTIVE: The aim of the study was to compare the metabolic and morphological effects of enfuvirtide plus an optimized background (OB) regimen vs. OB alone (control group) in treatment-experienced patients in the T-20 vs. Optimized Regimen Only (TORO) studies. METHODS: Body composition and metabolic changes were investigated in patients over 48 weeks, based on fasting chemistries, body weight, and other anthropometric measurements. Dual-energy X-ray absorptiometry (DEXA) and computed tomography (CT) scans were performed in a patient subgroup (n=155) at baseline and at weeks 24 and 48. RESUL

Prepubertal OVX increases IGF-I expression and bone accretion in C57BL/6J mice.

It is generally well accepted that the pubertal surge in estrogen is responsible for the rapid bone accretion that occurs during puberty and that this effect is mediated by an estrogen-induced increase in growth hormone (GH)/insulin-like growth factor (IGF) action. To test the cause and effect relationship between estrogen and GH/IGF, we evaluated the consequence of ovariectomy (OVX) in prepubertal mice (C57BL/6J mice at 3 wk of age) on skeletal changes and the GH/IGF axis during puberty. Contrary to our expectations, OVX increased body weight (12-18%), bone mineral content (11%), bone length

The epidemiology of adiposity and dementia.

Adipose tissue is the largest endocrine gland in the body, yet only recently has its role in neurodegenerative disease been considered. Prospective population level evidence has emerged to show that both obesity and overweight, is associated with an increased risk of all cause dementia, Alzheimer's disease (AD), and underlying neurodegenerative changes. Weight loss in late life however is associated with dementia, and those categorized as underweight are also at a greater risk of dementia. Given the current epidemic of obesity, and the expected age-related increase in dementia incidence, even

Breast-feeding and postpartum maternal weight trajectories.

OBJECTIVE: We examined whether breast-feeding, and in particular exclusive breast-feeding, was associated with maternal weight and body composition changes at 4 months postpartum independently of other maternal variables. DESIGN: Prospective longitudinal study. Women were recruited in the first trimester after an ultrasound examination confirmed an ongoing singleton pregnancy. Weight and body composition were measured using advanced bio-electrical impedance analysis at the first antenatal visit and 4 months postpartum. Detailed questionnaires were completed on breast-feeding, socio-economic s

Comparison of Clinical Outcomes and Postoperative Nutritional Status Between Early and Late Oral Feeding After Esophagectomy: An Open Labeled Randomized Controlled Trial.

OBJECTIVE: To compare nutritional and postoperative outcomes between early oral feeding and late oral feeding with jejunostomy feeding support after esophagectomy. BACKGROUND: Esophagectomy is associated with substantial body weight loss and malnutrition, impacting the prognosis of esophageal cancer patients. Despite many studies on postesophagectomy nutritional support, optimal strategies remain elusive. This study investigates the impact of jejunostomy feeding with late oral feeding compared to conventional oral feeding on nutritional and postoperative outcomes. METHODS: We performed a sin

Enhanced Weight Management Program for Veterans With Posttraumatic Stress Disorder: A Randomized Clinical Trial.

IMPORTANCE: Posttraumatic stress disorder (PTSD) increases the risk of obesity and is associated with less weight loss in the Veterans Health Administration's (VHA's) weight management program (MOVE!). MOVE!+UP was developed to address unique barriers to weight loss among veterans with PTSD and elevated body mass index. OBJECTIVE: To examine whether weight change differed between MOVE!+UP and MOVE! participants. DESIGN, SETTING, AND PARTICIPANTS: This randomized clinical trial was conducted from October 6, 2020, to February 28, 2024, at 1 VHA site. Six- and 12-month outcomes were collected b

The bone-adipose axis in obesity and weight loss.

Body fat and lean mass are correlated with bone mineral density, with obesity apparently exerting protection against osteoporosis. The pathophysiological relevance of adipose tissue in bone integrity resides in the participation of adipokines in bone remodeling through effects on deposition and resorption. On the other hand, the skeleton has recently emerged as an endocrine organ with effects on body weight control and glucose homeostasis through the actions of bone-derived factors such as osteocalcin and osteopontin. The cross-talk between adipose tissue and the skeleton constitutes a homeost

Influence of gonadectomy in eSS diabetic rats.

The influence of gonadectomy on some variables related to the diabetic syndrome was studied in the eSS line of rats, a nonobese model of spontaneous non-insulin-dependent diabetes, whose biochemical and histopathological manifestations are more severe in males than in females. Rats were gonadectomized at 90 days of age. Spayed animals showed higher body weight, impaired intolerance to glucose at 9 and 12 months of age, lower insulinemia and a decreased number of large pancreatic islets. Castrated rats revealed lower body weight when compared with controls. However, those males did not evidence

Efficacy and Safety of Time-Restricted Eating in Adults With Type 1 Diabetes: A Randomized Controlled Trial.

OBJECTIVE: Many adults with type 1 diabetes (T1D) have overweight or obesity, underscoring the need for effective dietary weight loss strategies in this population. Time-restricted eating (TRE) has emerged as a popular approach for weight loss; however, its efficacy and safety in T1D have not been evaluated. We examined whether TRE is more effective for reducing body weight than standard care (daily calorie restriction [CR]), or compared with a control group, in adults with T1D and overweight or obesity. RESEARCH DESIGN AND METHODS: Participants were randomized to one of three groups for 6 mo

[Effect on the testis development and StAR, CYP19a1 and CYP11a1 expression of prepubertal male rats after sub-acute exposure to DEHP].

OBJECTIVE: To study the effect of DEHP on testis development and the related gene expression in prepubertal male rats after 28 days exposure in order to explore the mechanism of genital toxicity. METHODS: The prepubertal Wistar rats were lavaged consecutively for 28 days with the DEHP dose of 10,100 and 1000 mg x kg(-1) x d(-1). The change of body weight and status were observed dynamically. After decapitation 28 days later,the organ coefficient of testis was measured. Meanwhile the morphological changes of testis and epididymis were observed by HE staining under optical microscopes. The tota