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The prevalence of type 2 diabetes is increasing worldwide. The aim of our study was to detect people susceptible to DM among a university population aged 18 to 45 years and analyze the existence of modifiable risk factors in order to implement prevention programs, in addition to analyzing BMI data related to the variables under study. We proposed a descriptive, cross-sectional study following the recommendations of cross-sectional studies (STROBE), with a sample of 341 subjects, students enrolled at the University of Extremadura, carried out by two researchers. The research protocol was approved by the Bioethics Committee of the University of Extremadura (165/2021). The study considered the Findrisk questionnaire in Spanish, validated by the Blackboard Study, a stadiometer to measure height, a bioimpedance meter to evaluate weight and body composition parameters, and a blood pressure monitor to measure blood pressure. The results indicated that the participants had a low risk of suffering T2DM. The highest Findrisk test scores were found in those with a BMI value above 25, lower physical activity, poor dietary intake of fruits and vegetables, and increased fat mass. Our future research will be the implementation of T2DM prevention programs, acting on modifiable factors.

Background: Microbiome studies report low gut microbial richness and diversity in ulcerative colitis (UC) patients. We explored whether UC patients who reach long-term clinical, endoscopic, and histological remission show a gut microbial ecosystem that is similar to healthy individuals., Methods: We collected 184 stool samples from 111 individuals (UC patients in long remission, short remission, flare, and healthy control subjects). Microbiota was analyzed by amplicon sequencing (16S ribosomal RNA) and quantitative polymerase chain reaction for specific taxa. All UC remission patients were followed-up for 2 years., Findings: A drop in species diversity and richness, underrepresentation of butyrate producers, and gain of potentially harmful bacteria were significantly detected in samples from disease-flare and short-remission patients. In contrast, Chao1 and Shannon indexes of diversity did not differ among patients in long remission and healthy control subjects. Long-remission patients also presented fecal bacterial composition closer to that in healthy control subjects. There was a positive correlation between Akkermansia muciniphila abundance and time in remission (rs = 0.53, P < .001). Logistic regression analysis showed that a high Shannon index (odds ratio, 4.83; 95% confidence interval, 1.5-20.6) or presence of A. muciniphila (odds ratio, 4.9; 95% confidence interval, 1.12-29.08) in fecal samples at entry was independently associated with clinical remission over a follow-up period of 24 months., Interpretation: UC patients who achieve long-term remission show evidence of substantial recovery of the gut microbial ecosystem in terms of diversity and composition. Recovery may just reflect adequate control of inflammatory activity, but higher bacterial diversity or the presence of A. muciniphila in fecal samples predicts flare-free outcomes., (© The Author(s) 2023. Published by Oxford University Press on behalf of Crohn’s & Colitis Foundation. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

The aim of this clinical report is to describe a maxillary full-arch implant supported restoration with immediate loading performed by means of an entirely digital work flow with photogrammetric system and intraoral scanning. A female patient with an edentulous maxillary arch attended the dental clinic seeking a maxillary fixed restoration. After treatment planning, 6 implants were placed using a surgical splint fabricated digitally by intraoral scanning of her previous removable prosthesis. Multiunit abutments were fitted, and 2 digital impressions were taken, one with a photogrammetric system for determining implant positions and the other with an intraoral scanner for soft tissue registration. The acrylic resin structure of the immediate prosthesis was milled and placed within 8 hours of implant surgery. This provisional structure fitted correctly and provided adequate esthetics and function. Radiographic and clinical follow-up after 24 months observed adequate implant evolution.

Introduction: Neuromyelitis optica (NMO) and Multiple Sclerosis (MS) have been reported in different populations. NMO is more frequent in non-Caucasians, and clinical phenotype differences between populations are likely influenced by genetic susceptibility. In Brazil, it has been reported that NMO patients have a mainly European ancestry background. Like other autoimmune diseases, NMO has a multifactorial origin (i.e., genetics, environmental and infectious factors). Regarding the genetics of NMO, epidemiological findings suggest that a polygenic background has an important role in the development of this type of disease. In this context, various genes have been studied, such as those involved in the synthesis of the T cell beta chain receptor, the VH2-5 gene, myelin basic protein, the CTLA-4 gene, and the interleukin-1 gene., Materials and Methods: We performed a study with the main objective of identifying candidate genes involved in the susceptibility to develop NMO in a Mexican population., Result: We included 35 patients with an NMO diagnosis according to the Wingerchuk 2006 criteria. The mean age of the patients was 43.3 years old (20-67), and 80 percent of the patients were women. The presence of HLA-DRB1*03 and HLA-DRB1*10 alleles were more frequent in NMO patients than in controls (n=198; p=0.03 and 0.005, respectively)., Conclusion: There were no differences in the other alleles that have been described in MS subjects, such as HLA-DRB1*04, HLA-DRB1*08 and HLA-DRB1*13. These findings may support the hypothesis that implicated immune-genetics as a key factor in development of this type of disease., (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.)