Biochanin A attenuates zymosan-induced arthritis in mice similarly to 17-β estradiol: an alternative to hormone replacement therapy?

Inflammation Research - Biochanin A (BCA), a phytoestrogen, has various pharmacological properties. This study was conducted to compare BCA’s therapeutic property against 17-β estradiol...     

One-Anastomosis Gastric Bypass Versus Roux-en-Y Gastric Bypass as Revisional Surgery After Sleeve Gastrectomy: a Systematic Review and Meta-analysis

The demand for revisional bariatric surgery after sleeve gastrectomy (SG) has increased, but the ideal procedure remains unclear. A systematic review and meta-analysis were performed to compare the outcomes of weight loss and safety of one-anastomosis gastric bypass (OAGB) and Roux-en-Y gastric bypass (RYGB) as revisional procedures for failed SG. Four retrospective comparative studies were included, comprising 499 individuals. Patients submitted to OAGB had a more significant total weight loss (TWL) (MD =  − 5.89%; 95% CI − 6.80 to − 4.97) after revisional surgery. Overall early complication rate was similar between procedures (RD = 0.04; 95% CI: − 0.05 to 0.12). Limited and heterogeneous data prevent meaningful conclusions, but the present analysis suggests that OAGB has a better TWL after revisional surgery.

Graphical abstract

     

Bladder venous malformation

International Urology and Nephrology -     

Progression of periodontitis in a sample of regular and irregular compliers under maintenance therapy: a 3-year follow-up study

Background: To our knowledge, prospective studies (matched for sex, smoking, and diabetes) that investigated the influence of compliance in the progression of periodontitis and tooth loss in periodontal maintenance therapy (PMT) programs were not previously reported. Methods: A total of 58 regular complier (RC) and 58 erratic complier (EC) individuals were recruited from a prospective cohort with 238 patients under PMT and matched by sex, diabetes, and smoking habits. A full‐mouth periodontal examination that included bleeding on probing (BOP), probing depths (PDs), clinical attachment levels, and number of teeth were determined at all PMT visits during a 3‐year interval. The influence of variables of interest was tested through multivariate logistic regression. Results: The progression of periodontitis and tooth loss was significantly lower among RC compared to EC patients. A higher progression of periodontitis was observed among EC patients who smoked. The final logistic model for the progression of periodontitis in the RC group included smoking (odds ratio [OR]: 4.2) and >30% of sites with BOP (OR: 2.8), and the final logistic model for the progression of periodontitis in the EC group included smoking (OR: 7.3), >30% of sites with BOP (OR: 3.2), PDs of 4 to 6 mm in 10% of sites (OR: 3.5), diabetes (OR: 1.9), and number of lost teeth (OR: 3.1). Conclusions: RC patients presented a lower progression of periodontitis and tooth loss compared to EC patients. This result highlighted the influence of the pattern of compliance in maintaining a good periodontal status. Moreover, important risk variables such as smoking and diabetes influenced the periodontal status and should be considered when determining the risk profile and interval time for PMT visits.     

Association between maternal periodontitis and an increased risk of preeclampsia

BACKGROUND: Periodontal disease has been considered a systemic exposure implicated in a higher risk of adverse pregnancy outcomes. The aim of the present study was to determine whether maternal periodontitis is associated with an increased risk of preeclampsia. METHODS: A case-control study was conducted in a public hospital in Belo Horizonte, Brazil. During the study period, 588 women, aged 14 to 46 years, were deemed eligible and had data available for analysis. Maternal demographic and medical data were collected from medical records. Preeclampsia was defined as blood pressure >140/90 mm Hg and > or =1+ proteinuria after 20 weeks of gestation. A periodontal examination was performed postpartum. Maternal periodontitis was defined as the presence of four or more teeth with one or more sites with a probing depth > or =4 mm and clinical attachment loss > or =3 mm at the same site. The effects of maternal age, chronic hypertension, primiparity, smoking, alcohol use, and number of prenatal visits were analyzed. Adjusted odds ratios (ORs) for preeclampsia were calculated using multivariate logistic regression. RESULTS: The prevalence of periodontitis was 63.9% and preeclampsia was 18.5%. Variables associated with preeclampsia were chronic hypertension (OR = 4.10; 95% confidence interval [CI] = 2.0 to 8.4; P = 0.001), primiparity (OR = 2.40; 95% CI = 1.5 to 3.9; P = 0.004), maternal age (OR = 1.07; 95% CI = 1.0 to 1.1; P = 0.001), and maternal periodontitis (OR = 1.88; 95% CI = 1.1 to 3.0; P = 0.001). CONCLUSION: Maternal periodontitis was determined to be associated with an increased risk of preeclampsia.