Family-based intervention to prevent childhood obesity among school-age children of low socioeconomic status: study protocol of the FIVALIN project.

BACKGROUND: Childhood obesity represents a global public health crisis: the number of obese children and adolescents (aged 5-19 years) worldwide has risen tenfold in the past four decades. The vast majority of overweight and obese children live in high-income countries, and low socio-economic status (SES) is a significant risk factor. Family Based Interventions (FBI) have demonstrated positive results in preventing obesity, although these results are strongly influenced by SES. Moreover, we still poorly understand how FBI can determine a positive trend in weight status in low-income communities. Therefore, there is an urgent need to define and evaluate innovative and multi-target projects to reduce obesity risk behaviors and health inequalities and the present study aims to present the study protocol of FIVALIN a FBI that pretends to achieve this goal. METHODS: We will conduct a quasi-experimental design within 60 Community Child Centers (CCC) in Barcelona metropolitan area. Each cluster (CCC) will be assigned by convenience to the intervention and control groups. For the whole study, a total of 810 children aged 8-12 years and 600 parents will be recruited during 3 consecutive editions (1st - 2019/2020; 2nd - 2020/2021; 3rd - 2021/2022) of 10 months each. The action is a regular multicomponent health-promotion intervention targeting children, families, and CCC. All activities are based on the Motivational Interviewing (MI) approach and will focus on promoting good dietary habits, physical activity, appropriate screen time and sleep duration, and psychological well-being. The control group participate in a unique workshop on general awareness of healthy lifestyles for families. We will perform a comparative analysis of the evolution of weight status, healthy lifestyles, and socioeconomic variables, between the intervention and control groups. DISCUSSION: There is a need for more evidence on how to target and evaluate holistic interventions in low SES families. Our multi-targeting intervention for obesity prevention tackles risky behaviors that go beyond diet and physical activity (PA). Therefore, future interventions can effectively promote all the behavioral domains that determine trends in the weight status. TRIAL REGISTRATION: ISRCTN Registry: ISRCRN12682870 . Registered 9 July 2020. Retrospectively registered. Protocol version: 30 April 2021, version 5.

A patient with three kidneys: a correlative imaging case report.

A man with three fully developed and well functioning kidneys was studied using correlative imaging. Renal scintigraphy and the renogram not only played a role in identifying the existence of three kidneys but also determined the level of function of each kidney. The use of renal scintigraphy and renography is pivotal in the diagnosis of supernumerary kidneys. An abbreviated review of embryogenesis is also given.

The evolutional stage changes in sarcoidosis on gallium-67 scintigraphy.

UNLABELLED: Gallium-67 scintigraphy has been proven as the imaging modality of choice in monitoring the presence of active disease in sarcoidosis. The purpose of this study is to analyze the patterns of evolutional stage changes of sarcoidosis while on steroid therapy by Ga-67 scintigraphy. METHODS: Eighty-six consecutive patients with biopsy-proved sarcoidosis are evaluated by Ga-67 scintigraphy. Thirty-six of 86 patients have had a baseline and one to eight follow-up Ga-67 scintigraphs (total 136 studies). The initial follow-up scintigraphs are obtained on average about 4-12 months after the baseline study. RESULTS: Seventeen of 36 patients (47.2%) are in stage IV at the time of the baseline study. Following their first course of corticosteroid therapy, 13 patients remained in the same stage and activity distribution pattern while 13 patients have shown reversion to other stages, eight patients showed complete remission while two patients became active from inactive stage. CONCLUSION: Evolutional stage changes are seen in 23 patients (63.9%), including eight patients (22.2%) who showed complete scintigraphic remission. The evolutionary stage changes remain quite variable and unpredictable. This, however, should not detract from the usefulness of Ga-67 scintigraphy in the diagnosis and prognostic evaluation of sarcoidosis, particularly when extrapulmonary involvement (Stage IV disease) is present.

Incidence and clinical manifestations of activated protein C resistance and factor V Leiden in young patients with venous thromboembolic disease in Spain.

In order to evaluate the actual incidence and clinical repercussion of activated protein C resistance (APCR) in our area, we performed a coagulation and thrombophillic study on 65 young patients diagnosed with deep vein thrombosis and 53 controls. Family and genetic study was carried out in APC-resistant patients. We found APCR in 26.15% of patients and the 77.7% of these and their relative were heterozygous for factor V Leiden. There's a clear relationship between phenotype APCR and thrombosis, and also between factor V Leiden and thrombosis.

[Experience with an enteral diet with fiber and a high fat content in ICU patients with glucose intolerance]. / Experiencia con una dieta enteral con fibra y alto contenido en grasas en pacientes de UCI con intolerancia a la glucosa.

The use of EN in diabetics is problematic due to the rapid absorption of the nutrients and difficulties in controlling glycemia. The purpose of this study is to evaluate the clinical tolerance and effects of a special diet for patients unable to tolerate glucose on glycemia and insulin requirements, containing 50% of its caloric intake in the form of fats (mainly monounsaturated fatty acids) and a high fibre content. This diet was used on a group of Intensive Care patients with stress diabetes, comparing it to a high protein diet in terms of Nitrogen Balance and evolution of circulating proteins. 35 patients admitted to Intensive Care with traumas or sepsis were studied. The patients received EN for a period of 14 days. They were divided into two groups at random. Group A received a high protein diet and Group B the special diet for patients with intolerance to glucose. In Group A, the levels of glycemia and insulin requirements were significantly higher than those of Group B. There were no significant differences in albumin, transferrin, prealbumin and RBP levels in both groups. Cholesterol levels remained normal, although on day 14 they were higher in Group B patients. Group A patients had higher triglyceride levels. The nitrogen balance was only higher on days 6 and 7 in Group A patients, with and accumulated Balance for the 14 days of 11.54 +/- 3.5 g. In Group A compared to 6.24 +/- 2.63 g. in Group B. Clinical tolerance to the diet was satisfactory, with the usual problems in critical patients.