Nutrition education in medical schools (NEMS) project: Joining ESPEN and university point of view.

BACKGROUND & AIMS: Nutrition education is not well represented in the medical curriculum. The aim of this original paper was to describe the Nutrition Education in Medical Schools (NEMS) Project of the European Society for Clinical Nutrition and Metabolism (ESPEN). METHODS: On 19 January 2020, a meeting was held on this topic that was attended by 51 delegates (27 council members) from 34 countries, and 13 European University representatives. RESULTS: This article includes the contents of the meeting that concluded with the signing of the Manifesto for the Implementation of Nutrition Education in the Undergraduate Medical Curriculum. CONCLUSION: The meeting represented a significant step forward, moved towards implementation of nutrition education in medical education in general and in clinical practice in particular, in compliance with the aims of the ESPEN Nutrition Education Study Group (NESG).

Anterior versus posterior approach in 3D correction of adolescent idiopathic thoracic scoliosis: a meta-analysis.

PURPOSE: Systematic review was conducted to compare effectiveness and safety of anterior and posterior surgical approach in 3D correction of adolescent idiopathic thoracic scoliosis. METHODS: Data sources were MEDLINE and SCOPUS databases. We included studies on the use of either anterior or posterior instrumentation, or their combination, in surgical correction of adolescent idiopathic thoracic scoliosis, with at least 10 enrolled patients, aged less than 20 years at the time of surgery, and a follow-up of at least 24 months. A study was eligible if it reported the number of patients, mean estimate and dispersion of three key outcome measures (frontal and sagittal Cobb angle, apical vertebra rotation according to Perdriolle) at three measurement points (preoperatively, postoperatively, at follow-up). The quality of studies was assessed using the scale by Pilkington. RESULTS: Although 24 articles met the inclusion criteria, no randomized controlled trials (RCT) was identified. None of the articles was of high quality. Both instrumentations provided a similar degree of reduction of frontal Cobb angle. Long-term effects of surgical correction on the sagittal Cobb angle seemed to be more stable in patients treated by posterior approach, while the anterior approach was more effective in the reduction of apical vertebral rotation. The surgery parameters were more favorable for anterior approach, particularly for the number of fused vertebrae. CONCLUSIONS: Although the available evidence favors neither of the two approaches, our study revealed several important issues: the reports are heterogeneous and provide incomplete relevant information. High quality studies, particularly RCT, are called for. LEVEL OF EVIDENCE: Level II.

Serum apoptosis markers in HIV-infected patients with human herpesvirus type 8 and herpes simplex virus type 2 co-infection.

This study aimed to examine the influence of human herpesvirus type 8 (HHV-8) and herpes simplex virus type 2 (HSV-2) co-infections on apoptosis serum markers in human immunodeficiency virus (HIV)-infected patients. Sera from 110 HIV-infected and 59 HIV-uninfected individuals were analyzed for soluble Fas (sFas), sFas ligand (sFasL), caspase-8, and Bcl-2. The findings of HIV-infected patients with no co-infection (n = 37), HIV-infected patients with HHV-8 co-infection (n = 22), HIV-infected patients with HSV-2 co-infection (n = 51), and patients with HSV-2 co-infection and no HIV infection (n = 20) were compared to controls (reference group) with no HIV, HSV-2, and HHV-8 co-infections (n = 39). Soluble Fas and sFasL concentrations were the highest in HIV and HHV-8 co-infected patients (medians, 912.7 pg/ml and 74.3 pg/mL, respectively). No difference in caspase-8 concentrations was found, whereas Bcl-2 concentrations were the highest in HIV and HHV-8 co-infected individuals. Older age was associated with higher sFas (p < 0.001) and lower sFasL (p = 0.04) concentrations. In a robust regression model adjusted for age, the log-transformed sFas concentrations were significantly lower in HIV-infected patients with no co-infections (ß = -0.244; p < 0.001) and higher in HIV and HHV-8 co-infected patients (ß = 0.216; p = 0.012) compared to the reference group. Soluble FasL was significantly lower in HIV-infected patients with no co-infections (ß = -0.284; p = 0.005) and in HIV-infected patients with HSV-2 co-infection (ß = -0.381; p < 0.001) compared to the reference group. Soluble FasL was also higher in HIV and HHV-8 co-infected patients compared to controls (ß = 0.248; p = 0.036). Our results suggest that HHV-8 and HSV-2 may have a significant effect on Fas-FasL-mediated apoptosis in HIV-1 patients. HHV-8 upregulates while HSV-2 downregulates sFas and sFasL.

Calcaneus ultrasound in males: normative data in the Croatian population (ECUM study).

Limited number of dual X-ray absorptiometry (DXA) devices in Croatia makes this diagnostic technique unavailable to the majority of the population. Quantitative ultrasound (QUS) of the calcaneus could be an alternative tool for assessing fracture risk. However, age-specific normative data should be obtained before using the QUS in everyday clinical practice. The aim of our Epidemiology of Calcaneus Ultrasound in Males (ECUM) study is to establish the normative QUS data in a healthy sample of Croatian males. A total of 1002 male participants, aged 20-99, recruited in different Croatian counties, were included in the study. In each subject broadband ultrasound attenuation (BUA), speed of sound (SOS) and quantitative ultrasound index (QUI) of the left calcaneus were measured using the Sahara ultrasound device (Hologic). The coefficients of variation were 2.85 for BUA, 0.37 for SOS and 2.49 for QUI. Significant declining with age was found for all three parameters, BUA (p<0.001), SOS (p<0.001) and QUI (p<0.001), with respective r values 0.14, 0.27 and 0.23. The peak SOS (1,562.8+/-28.5 m/sec) and QUI (103.6+/-16.5) values were observed in the third decade, whereas the peak BUA value (86.2+/-19.2 db/MHz) was observed in the fourth decade. A subgroup of 103 participants, aged 20-29, was used to estimate young adult mean and SD for QUI and calculate the T-scores. Using the World Health Organization diagnostic criteria the rates of osteoporosis (T-score<-2.5) in the males aged 50 and older was 5.8%. However, when we used the cut-off value of the T-score<-1.8, as previously suggested, prevalence of osteoporosis in Croatian males >50 yr was 16.2%. Although further studies might improve our understanding of the QUS role in the fracture prediction, we hope that the results presented here will improve the clinical management of osteoporosis in males.

Genealogical structuring of a population.

The study observed population of 484 generation restrictive genealogies collected in four Croatian regions during 1970/71 within "The study of fat and carbohydrate metabolism indicators correlated with the occurrence of diabetes in animal fat and oil consuming population groups". The genealogies were collected on two islands (Brac and Hvar) and in two continental regions (Sinjska Krajina and Srijem). Genealogy Structure Index (GSI) was defined as quantitative indicator of genealogy structure. GSI was continuos variable which, by its extreme, describes vertical and horizontal type of genealogy structure, independently of the way genealogies were collected. Genealogy structure of surveyed population was described on the basis of participation of different genealogy types. Populations of the island Hvar and Brac showed to have horizontal genealogy type, continental population of Sinjska Krajina showed to have mixed type and continental population of Srijem showed to have vertical type of genealogy structure.