Objectives: We aimed to assess the association between metabolic syndrome (MS) and hepatitis B/C virus infection using a large population-based study. Design and methods: A population-based cross-sectional study design was adopted with a total of 53 528 subjects being enrolled from the integrated multiple diseases screening program in Keelung, Taiwan. Evidence of past hepatitis B/C infection, acquired during childhood or as a young adult, was identified during the two-stage liver cancer screening part of the process. Information on biochemical markers and anthropometric measures related to MS, such as fasting blood sugar, triglyceride and high-density lipoprotein (HDL), abdominal circumference and blood pressure (BP), were collected routinely while screening for hypertension, type 2 diabetes, and hyperlipidemia. Logistic regression was used to estimate odds ratios and related 95% confidence intervals for the associations between MS and hepatitis B/C infection. Results: High blood pressure (SBPX135 mmHg or DBPX85 mmHg) (adjusted odd ratio: 0.89 (0.83-0.94)) and high triglyceride (X150 mg/dl) (adjusted odds ratio: 0.65 (0.60-0.69)) were, after adjusting for gender and age, inversely associated with being HBsAg positive (Po0.05). The likelihood of developing MS was lower in the HBsAg positive than the HBsAg negative (adjusted odds ratio: 0.84 (0.76-0.93)). A positive association between being anti-HCV positive and having low serum HDL (male o40 mg/dl, female o50 mg/dl) was also noted (adjusted odds ratio: 1.61 (1.37-1.88) after controlling for gender and age). High triglyceride was inversely associated with being anti-HCV positive (adjusted odds ratio: 0.63 (0.55-0.71). Conclusions: There is an inverse association between MS and hepatitis B virus infection whereas the association was heterogeneous for HCV infection with a positive association with abnormal serum HDL but an inverse association with hypertriglyceridemia.

No abstract

No abstract

Purpose: Senior nursing and medical interns’ lack of familiarity and confidence with respect to practicing universal precaution for the prevention of occupational needlestick or sharp injuries may harm themselves. Trainees’ self-reported needlestick or sharp injury rate was known to be especially high during the first 2 months of internship in Taiwan. This prospective cohort study aimed to assess the effect of newly developed virtual reality (VR) game, which uses Gagne’s learning model to improve universal precaution for needlestick or sharp injury prevention and decrease the rates of needle stick or sharp injuries in new-coming medical and nursing interns in Taiwan.Methods: From 2017 to 2019, the VR system was developed and applied in training of 59 new-coming nursing and 50 medical interns. Occupational needlestick or sharp injury prevention was sought to be achieved through a game of right and wrong choices for safe or unsafe universal precaution behaviors.Results: In comparison with medical interns, a higher proportion of nursing interns had past experiences of deep occupational needlestick or sharp injury. Before VR training, the familiarity and confidence for needlestick or sharp injury prevention were higher among nursing interns than medical interns. Trainees with past experiences of deep needlestick or sharp injury exhibited better performance on the accuracy rate and time needed to complete 20 decisions than those without past experiences in VR practice. All trainees showed an improved performance after VR training. A high proportion of trainees reported that the VR-based training significantly decreased their anxiety about needlestick or sharp injury prevention.Conclusion: This self-developed VR game system using Gagne’s flow improved universal precaution for needlestick or sharp injury prevention and reduced the needlestick or sharp injury rates in the first 2 months of nursing and medical internship.

Objective The current study used network analysis to explore associations between specific groupings of borderline personality disorder (BPD) and eating disorder (ED) symptoms, and other transdiagnostic variables including insecure attachment, rejection sensitivity, emotion dysregulation, a theory of mind, and emotion recognition. Method Network analysis was undertaken on self‐report data from 753 adults (81.5% women), of whom 109 reported a lifetime ED diagnosis. Results Comorbidity between BPD and ED symptoms was only partially conceptualized through the transdiagnostic variables. The centrality indices from the network analysis indicated that emotion dysregulation and abandonment were the most central elements in the network. Conversely, the theory of mind and emotion recognition had very few connections with the other transdiagnostic variables in the network. Discussion The findings provide empirical insight into the nature of the observed co‐occurrence between BPD and ED symptoms and serve to improve clinical decision‐making regarding psychological interventions for both problem sets.

Brucellosis is one of the most common systemic zoonotic diseases transmitted by consumption of unpasteurized dairy products or by occupational contact with infected animals. Brucellosis is rare in renal transplant recipients. Only 3 cases have been reported in the literature. We report a case of brucellosis with hematologic and hepatobiliary complications in a patient 3 years after renal transplantation. The mean time from transplantation to the diagnosis of brucellosis in these 4 reported patients was 5.1 years (range 17 months to 13 years). All patients had fever and constitutional symptoms, and all attained clinical cure after combination antibiotic therapy. Given the small number of patients, further study is needed to identify the characteristics of brucellosis in renal transplant recipients. Drug interactions and acute renal failure developed in our patient during antibiotic treatment. Therefore, we should monitor the levels of immunosuppressive agents frequently. Several studies have shown in vitro susceptibilities of Brucella melitensis to tigecycline. In our patient, fever finally subsided after tigecycline administration. The minimum inhibitory concentration of tigecycline using Etest was 0.094 μg/mL. Tigecycline may be a potential option for treatment of brucellosis in the setting of transplantation.

Background and AimsBy blocking TNFα-related effects, thalidomide not only inhibits hepatic fibrogenesis but improves peripheral vasodilatation and portal hypertension in cirrhotic rats. Nonetheless, the investigation of thalidomide's effects on splanchnic and collateral microcirculation has been limited. Our study explored the roles of intestinal and mesenteric TNFα along with inflammasome-related pathway in relation to cirrhosis and the splanchnic/collateral microcirculation.MethodsUsing in vivo and in vitro approaches, mechanisms of the effects of thalidomide on intestinal and mesenteric inflammatory, vasodilatory and angiogenic cascades-related abnormalities were explored in cirrhotic rats that had received 1-month thalidomide (C-T) treatment.ResultsIn cirrhotic rats, high tumor necrosis factor (TNF)α, vascular endothelial growth factor (VEGF) and nitric oxide (NO)x levels were associated with the NOD-like receptors protein 3 (NLRP3), IL-1β and caspase-1 inflammasome over-expression in splenorenal shunt and mesenteric tissues. The thalidomide-related inhibition of mesenteric and splenorenal shunt inflammasome expression was accompanied by a significantly decreased intestinal mucosal injury and inflammasome immunohistochemical staining expression. Suppression of various angiogenic cascades, namely VEGF-NOS-NO, was paralleled by a decrease in mesenteric angiogenesis as detected by CD31 immunofluorescence staining and by reduced portosystemic shunting (PSS) in C-T rats. The down-regulation of the mesenteric and collateral vasodilatory VEGF-NOS-NO cascades resulted in a correction of vasoconstrictive hypo-responsiveness and in an attenuation of vasodilatory hyper-responsiveness when analyzed by in situ perfusion of the superior mesenteric arterial (SMA) and portosystemic collaterals. There was also a decrease in SMA blood flow and an increase in SMA resistance in the C-T rats. Additionally, acute incubation with thalidomide abolished TNFα-augmented VEGF-mediated migration of and tube formation of human umbilical vein endothelial cells, which was accompanied by corresponding changes in inflammatory and angiogenic substances release.ConclusionsThe suppression of inflammasome over-expression by chronic thalidomide treatment ameliorates inflammatory, angiogenic and vasodilatory cascades-related pathogenic changes in the splanchnic and collateral microcirculation of cirrhotic rats. Thalidomide seems to be a promising agent that might bring about beneficial changes to the disarrangements of peripheral, hepatic, splanchnic and collateral systems in cirrhosis.

The strong correlations between 360-degree evaluation and small-scale OSCE+DOPS+IM-ITE(®)-composited scores suggested that both methods were measuring the same quality. Our results showed that the small-scale OSCE, when associated with both the DOPS and IM-ITE(®), could be an important assessment method for PGY(1) residents.