Validation of the Combined Model Based on Platelet Count and Albumin to Rule out High-Risk Varices in Liver Cirrhosis

Background. The Baveno VI criteria based on platelet count and liver stiffness, measured by transient elastography (TE), have been proposed to rule out high-risk varices (HRV) defined as medium or large-sized varices or the presence of high-risk stigmata (cherry red spots and red wale marks). However, TE is not available in all hospitals. Recently, the Rete Sicilia Selezione Terapia hepatitis C virus (RESIST-HCV) criteria recommended that cirrhotic patients with a platelet count>120000/μL and serum albumin>36 g/L could avoid esophagogastroduodenoscopy (EGD) screening for HRV. Aim. We aimed to validate the performance of the RESIST-HCV criteria in two cohorts predominantly characterized with hepatitis B infection. Methods. Patients with compensated cirrhosis who had blood tests within three months of performing EGD and TE were enrolled retrospectively from two centers. RESIST-HCV criteria were applied to identify patients who did not require EGD screening. Results. This study included 188 patients from the Xingtai cohort (28 (14.9%) with HRV) and 104 patients from the Beijing cohort (19 (18.3%) with HRV). Of the patients who met the RESIST-HCV criteria (83 in the Xingtai cohort and 26 in the Beijing cohort), 0 and 1 had HRV, respectively, accounting for 44.1% (Xingtai cohort) and 25% (Beijing cohort) of endoscopies that were unnecessary. In the combined cohort, 109 (37.3%) patients met the RESIST-HCV criteria, only 1 (0.9%) HRV was missed, and the negative predictive value was 99.1%. Baveno VI and Expanded Baveno VI criteria spared 15.6% and 23.3% of EGDs, respectively, while missing 0% and 4.8% of HRV, respectively. Conclusions. In our population, the combined criteria based on platelet count and serum albumin performed well, saving 30-40% of EGDs and correctly identifying 99.1% of patients who could safely avoid screening endoscopies for high-risk varices in compensated cirrhotic patients

Impact of the COVID-19 Pandemic on Acute Upper Gastrointestinal Bleeding in Xingtai City

Background and Aims. The coronavirus disease 2019 (COVID-19) has severely impacted the daily practice of gastrointestinal endoscopy worldwide. Most endoscopy centers in China were shut down in late January 2020. We investigated the impact of the shutdown on acute upper gastrointestinal bleeding (AUGIB) events in Xingtai City, Hebei Province, China. Methods. A web-based survey collected information on gastroscopy workload and AUGIB events. The study period was from 4 weeks before to 4 weeks after lockdown initiation in Xingtai City. Fourteen public gastrointestinal endoscopy centers performing emergency endoscopies were contacted via e-mail to collect weekly emergency gastroscopy volumes and the number of AUGIB events. AUGIB was defined as recent melena, hematemesis, or both, with an endoscopically visible source of bleeding. Results. Twelve (85.7%) of the 14 surveyed gastrointestinal endoscopy centers in the city- and county-level hospitals responded. Altogether, 4,045 and 1,077 gastroscopy procedures were performed 4 weeks before and after lockdown initiation (73.4% reduction), respectively. Peptic ulcer-related AUGIB and variceal AUGIB events showed a 58.5% and 52.9% decline, respectively, compared with pre-COVID-19 data. Although the absolute number of AUGIB events decreased during the pandemic (from 149 to 66), the likelihood of detecting AUGIB during gastroscopy increased (3.68% (pre-COVID-19 period) versus 6.13% (COVID-19 period); P<0.05). Conclusion. The COVID-19 pandemic resulted in a considerable reduction in gastroscopy workload and AUGIB events; however, the likelihood of detecting AUGIB increased significantly during gastroscopies

Prevalence of and Factors Associated with Myopia in Inner Mongolia Medical Students in China, a cross-sectional study

Abstract Background To further explore characteristics of myopia and changes in factors associated with myopia among students at Inner Mongolia Medical University. Methods Two cross-sectional censuses were conducted in 2011 and 2013. Participants were medical students residing on campus in 2011 and 2013. Logistic regression analysis was performed to ascertain associations with basic information, genetic factors, environmental factors. The χ2 test was used to test for differences in prevalence between 2011 and 2013. Prevalence was calculated at various myopia occurrence times among different parental myopia statuses. Results A total of 11,138 students enrolled from 2007 to 2012 completed the questionnaire. The prevalence of myopia in 2011 and 2013 was 70.50% and 69.21%, respectively, no statistically significant difference existed between the two censuses (p = 0.12). Both censuses were completed by 1015 students. There were no differences among the various year of study in 2011 or 2013. Myopic prevalence increased with an increased number of myopic parents: the prevalence if both parents were myopic was over 90%, nearly 80% if one parent was myopic, and less than 70% with non-myopic parents (p < 0.001). Myopic occurrence ranked from earliest to latest was in kindergarten and primary school when both parents were myopic, in middle school when one parent was myopic, and in university when no parent was myopic. Students staying up late, using a computer more than 3 h per day, not performing eye exercises, using eye drops, and rubbing the eyes at high risk for myopia. Conclusions Myopic status was stable during the university period. Genetic factors play a major role in myopia. Protective measures are useful for university students

Anemia and Low Body Mass Index in Axial Spondyloarthritis: Results from ChinaSpA, the Chinese Spondyloarthritis Registry

Abstract Introduction Anemia and malnutrition are recognized indicators of suboptimal physical condition in chronic inflammatory diseases. This study aimed to examine the association between anemia, low body mass index (BMI), and clinical outcomes in axial spondyloarthritis (axSpA). Method This cross-sectional analysis utilized data from the multicenter ChinaSpA cohort. A total of 4146 participants with axSpA were categorized into four groups based on BMI and hemoglobin levels: those with both anemia and low BMI, those with anemia only, those with low BMI only, and those with neither condition. Logistic regression analyses were performed to analyze the association between anemia, low BMI, inflammation status, functional impairment, and disease activity. Results Anemia was present in 13.94%, low BMI in 11.99%, and both conditions in 2.15% of axSpA participants. Those with both anemia and low BMI showed significantly higher levels of inflammation (hypersensitive C-reactive protein [hsCRP] 30.60 mg/L vs. 8.44 mg/L), functional impairment (Bath Ankylosing Spondylitis Functional Index [BASFI] 3.80 vs. 2.10), and disease activity (Bath Ankylosing Spondylitis Disease Activity Index [BASDAI] 4.52 ± 2.04 vs. 3.67 ± 2.21; Ankylosing Spondylitis Disease Activity Score calculated with C-reactive protein [ASDAS_CRP] 3.51 ± 1.10 vs. 2.62 ± 1.21) compared to those without these conditions. After adjusting for sex and age, significant associations were observed between elevated hsCRP levels and the presence of low BMI (odds ratio [OR] 1.44, 95% CI 1.17–1.78), anemia (OR 1.91, 95% CI 1.56–2.32), and their concurrent presence (OR 3.59, 95% CI 2.22–5.80). Similarly, increased BASFI was significantly associated with low BMI (OR 1.57, 95% CI 1.25–1.97), anemia (OR 1.47, 95% CI 1.19–1.80), and their combination (OR 3.11, 95% CI 2.02–4.78). Conclusion All-cause anemia and low BMI are prevalent complications in patients with axSpA, exhibiting a significant correlation with elevated inflammation status and functional impairment. The simultaneous occurrence of anemia and low BMI particularly exacerbates clinical outcomes, emphasizing the critical role of comprehensive nutritional assessment and management in the therapeutic strategy for axSpA

Chinese SLE Treatment and Research Group Registry (CSTAR) XIV: the subjective well-being of patients with systemic lupus erythematosus

BackgroundSystemic lupus erythematosus (SLE) can significantly influence patients' quality of life and subjective well-being (SWB), but the relationships between clinical characteristics, SWB, and related psychological factors have been little studied. ObjectiveTo measure SWB in patients with SLE and examine how major clinical determinants, emotional variables, and related positive factors affect SWB. MethodsOverall, 1,110 patients with SLE from the Chinese SLE Treatment and Research Group (CSTAR) and 198 age and gender-matched individuals from the general population without self-reported SLE were invited to complete questionnaires of SWB evaluated by the satisfaction with life scale (SWLS), emotional variables assessed by the patient health questionnaire-9 (PHQ-9), and general anxiety disorder-7 (GAD-7) and related positive factors assessed by the self-esteem scale (SES), general self-efficacy scale (GESE), and Connor-Davidson resilience scale (CD-RISC). The multivariate linear regression was used to examine the relationship between clinical manifestations and SWB. ResultsLife satisfaction was significantly lower (p < 0.001) in patients with SLE than in the general population. Active skin involvement (OR = 0.923, 95% CI = 0.868-0.981, p < 0.05) was negatively associated with life satisfaction scores, and age at enrollment (OR = 1.160, 95% CI = 1.092-1.230, p < 0.001) were positively associated with life satisfaction scores in the multivariate regression model. The cumulative organ damage was significantly associated with depression (OR = 1.085, 95% CI = 1.022-1.153, p < 0.01) and the loss of self-esteem (OR = 1.067, 95% CI = 1.004-1.133, p < 0.05). ConclusionSWB provides useful insight into the impact of SLE on psychological health and opportunities to improve quality of life and clinical care

Candida albicans-specific Th17 cell-mediated response contributes to alcohol-associated liver disease

Alcohol-associated liver disease is accompanied by intestinal mycobiome dysbiosis, yet the impacts on liver disease are unclear. We demonstrate that Candida albicans-specific T helper 17 (Th17) cells are increased in circulation and present in the liver of patients with alcohol-associated liver disease. Chronic ethanol administration in mice causes migration of Candida albicans (C. albicans)-reactive Th17 cells from the intestine to the liver. The antifungal agent nystatin decreased C. albicans-specific Th17 cells in the liver and reduced ethanol-induced liver disease in mice. Transgenic mice expressing T cell receptors (TCRs) reactive to Candida antigens developed more severe ethanol-induced liver disease than transgene-negative littermates. Adoptively transferring Candida-specific TCR transgenic T cells or polyclonal C. albicans-primed T cells exacerbated ethanol-induced liver disease in wild-type mice. Interleukin-17 (IL-17) receptor A signaling in Kupffer cells was required for the effects of polyclonal C. albicans-primed T cells. Our findings indicate that ethanol increases C. albicans-specific Th17 cells, which contribute to alcohol-associated liver disease

Table_1_Chinese SLE Treatment and Research Group Registry (CSTAR) XIV: the subjective well-being of patients with systemic lupus erythematosus.pdf

BackgroundSystemic lupus erythematosus (SLE) can significantly influence patients’ quality of life and subjective well-being (SWB), but the relationships between clinical characteristics, SWB, and related psychological factors have been little studied.ObjectiveTo measure SWB in patients with SLE and examine how major clinical determinants, emotional variables, and related positive factors affect SWB.MethodsOverall, 1,110 patients with SLE from the Chinese SLE Treatment and Research Group (CSTAR) and 198 age and gender-matched individuals from the general population without self-reported SLE were invited to complete questionnaires of SWB evaluated by the satisfaction with life scale (SWLS), emotional variables assessed by the patient health questionnaire-9 (PHQ-9), and general anxiety disorder-7 (GAD-7) and related positive factors assessed by the self-esteem scale (SES), general self-efficacy scale (GESE), and Connor-Davidson resilience scale (CD-RISC). The multivariate linear regression was used to examine the relationship between clinical manifestations and SWB.ResultsLife satisfaction was significantly lower (p ConclusionSWB provides useful insight into the impact of SLE on psychological health and opportunities to improve quality of life and clinical care.</p