Active clinical trials for "Body Weight"

People often choose certain diets to lose weight or to change their habits or lifestyle. The Dukan diet was created in the '70s and took on importance in the last decade. It is a 4 phase diet similar to the Atkins diet. However, this diet is aggressive in its first phase because it suppresses carbohydrates, the main source of external energy being saturated low-fat protein. Studies of this diet are scarce and have been limited to describing the contribution of micronutrients. In nutritional practice, it is often assumed that a popular high-protein or low-calorie ketogenic diet could cause rapid or unfavourable changes in a patient's weight and body composition. However, the effect of these diets in the short or long term on weight and on body fat, muscle mass and other components is not clear. This means that body composition has not been the main objective when analyzing the effect of a popular diet. For this reason, the meta-analyzes focus on weight change and the absence of body composition data is a limitation of the selected studies. Changes in body composition due to a popular diet should be evaluated with techniques such as DXA. The aim of this study is to analyze the effect of a low-carbohydrate, high-protein diet with energy restriction on weight and body composition using DXA. For this, a randomized controlled study will be used where a group will receive the diet protocol. The control group will have a normal diet, and only one oatmeal drink will be added (55 g of oats in 250 ml of water). The drink will contain 1.6 g of BetaG per serving according to FDA recommendations that correspond to the 50% BetaG required per day.

The goal of this study is to evaluate the effect of three weight management interventions (group phone conference calls, individual phone calls, and enhanced usual care) on weight across 18 months in overweight and obese adults recruited through and treated by rural primary care clinics.

The purpose of this study is to determine whether lorcaserin is effective for weight reduction in patients with weight gain as a result of antipsychotic medications.

Mediterranean diet is relatively poor in calcium (about 700 mg/daily) whilst there are several reports indicating beneficial effects of calcium-rich diets. Aim of the preset study is to evaluate the effects of a low-sodium, low-lipid diet enriched in calcium, mainly from vegetables instead of dairy products, on blood pressure, body weight a main parameters of the glucose and lipid metabolisms. This study is a randomized, parallel group trial that will be performed in the Outpatient Clinic. At least 150 patients with arterial hypertension and/or increased body weight (IMC> 28 kg/m2) will enter the study program. After a 3 month low-lipid low-salt diet that will be prescribed to all patients, they will be divided in two groups. The first will change the diet to that similar for total calories, percent composition of macronutrients and salt but enriched in calcium (about 1200 mg/daily) whilst the alternative group will continue the first diet. The observation period will be of 1 year with anthropometric (body weight and height, waist circumference), hemodynamic (blood pressure and heart rate) and metabolic (cholesterol, triglycerides, fasting blood glucose, uric acid, calcium, phosphorus, sodium and potassium) controls after 3-6 and 12 months.

Some previous studies has demonstrated that Metformin can improve the weight gain which caused by antipsychotics. An our study, which will be published, also found that Metformin can improve the amenorrhea for patients with antipsychotics, approximately 60% patients recovery period. So the present study was designed to investigate the efficacy and safety of Metformin in preventing patients with Risperidone from weight gain and amenorrhea.

Atypical antipsychotics (AA) are broadly used to treat a variety of psychiatric and neurological disorders in children and adolescents. Weight gain is a common side effect of these drugs. AA induced weight gain can be the cause of the metabolic syndrome which is a major health concern, as well as cancer and significant psychological disorders. Weight gain may also lead to low compliance with AAs. A number of studies have been conducted in order to find a way to prevent, reduce or reverse AA induced weight gain in children and adolescents, but so far there is no commonly accepted treatment for the problem. Metformin is an antihyperglycemic drug, approved by the FDA for treatment of type 2 diabetes in children older than 10 years of age. The drug usually does not cause hypoglycemia, even in high dosage. Contraindications include renal impairment, hepatic disease, a past history of lactic acidosis (of any cause), cardiac failure requiring pharmacological therapy, or chronic hypoxic lung disease. The drug also should be discontinued temporarily prior to the administration of intravenous contrast media and prior to any surgical procedure. The reported incidence of lactic acidosis during metformin treatment is less than 0.1 cases per 1000 patient-years, and the mortality risk is even lower. Acute side effects of metformin, which occur in up to 20% of patients, include diarrhea, abdominal discomfort, nausea, metallic taste, and anorexia. These usually can be minimized by increasing the dosage of the drug slowly, when indicated, and taking it with meals. Intestinal absorption of vitamin B 12 and folate often is decreased during chronic metformin therapy, and calcium supplements reverse the effect of metformin on vitamin B12 absorption. Three studies have studied the effect of metformin on weight gain secondary to use of AAs in adults and 3 other studies studied the effect of metformin in children and adolescents. Most of these studies have proved the drug to be efficient. No serious side effects have been demonstrated in any of these studies. Objective- To assess the effect of metformin on body weight of children and adolescents treated by AAs. Setting- recruitment and follow up would take place in the pediatric ward and outpatient clinic at the Ness- Tziona Mental Health Center. Participants- 30 adolescents aged 12- 20 years old, treated with AAs, who are overweight as defined by more than 10% of what is expected according to age and height. Importance of the Study Identify a medication capable of reducing or preventing weight gain by an AA agent. Identify an agent capable of improving compliance due to lower side-effect profile of AAs.

Body weight support (BWS) treadmill training uses an overhead harness to give partial support to patients walking on a treadmill. This study will determine whether BWS training is more effective than conventional rehabilitation therapy in improving walking ability in patients with spinal cord injuries (SCI).

This study will help determine the appropriate type, amount and intensity of physical activity most beneficial for preventing weight regain after weight loss in older adults.

For women aged between 55 and 65 years weight gain is a major health concern. Obesity is an important risk factor for multiple diseases (e.g. metabolic syndrome, diabetes mellitus, hypertension and cardiovascular disease), and several studies have shown that the transition to menopause is associated with adverse changes in body composition. In particular, it is common to observe the accumulation of adipose tissue in the abdominal region which is believed to be an important determinant of the increase in cardiovascular risk. The first-line strategy for weight management in overweight / obese subjects is the modification of dietary habits and lifestyle in terms of physical activity. However, nowadays, there is also a growing interest in complementary therapies (i.e. herbal supplements, acupuncture, etc ...) that can be used alone or in combination to achieve more consistent results. In this context, preliminary evidence supports the potential role of some compounds of vegetal origin such as resistant starch, epigallocatechin gallate and chlorogenic acid as adjuvants of dietary therapy for overweight. These nutrients may be an important therapeutic aid for overweight subjects. However, in support of their use, the evidence from good quality trials is limited.

"6-10-14 for Health" is an integrated weight-loss intervention programme for obese children from Gdansk municipality. Both participants of the programme and their family members are offered a 12-month integrated intervention, including medical, dietetic and psychological counselling, as well as educational workshops for parents.