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Taiwan is in the subtropical zone and has typhoons every year. Leptospirosis is an endemic disease in Taiwan, and feline leptospirosis in Taiwan remains unknown so far. From January, 2010, to September, 2011, 233 cats in south Taiwan (159 stray cats and 74 household cats) were sampled in this research. Leptospira antibody titer was detected by the serology gold standard, the microscopic agglutination test (MAT). Both serum and urine were examined for Leptospira DNA by polymerase chain reaction (PCR) with two sets of primers. In this study, the serological survey showed 21 (9.3%) examined sera contained antibodies specific for pathogenic Leptospira serogroups. The results of PCR revealed that 25 (19.1%) serum and 80 (67.8%) urine samples were found positive for leptospiral DNA sequences. All products amplified from PCR reactions were sequenced by an automated method for further confirmation. This is the first study concerning the epidemiology of pathogenic Leptospira in stray and household cats' urine, and the results demonstrate that some of the cats are susceptible to pathogenic Leptospira and have the potential to shed pathogenic Leptospira into the environment. This could be an issue of public health. [ABSTRACT FROM AUTHOR]

Context: To date, researchers have found that poor mental health was common during the COVID-19 epidemic. Even if they had been relatively resistant to suicidal ideation during the first three waves of the pandemic, university students may experience a delayed impact on their mental health., Objective: The study intended to measure mental health among university students in Wuhu City, China and to identify an effective approach to universities can use to prevent mental-health issues., Design: The research team performed a cross-sectional study., Setting: The study took place at Anhui polytechnic university, Wuhu, China., Participants: Participants were 2371 students at Anhui polytechnic university in Wuhu city, China., Outcome Measures: The research team used the two-item General Health Questionnaire-12 (GHQ-12) to measure participants' mental health., Results: Among the 2371 participants, 1727 had poor mental health (72.84%), including 843 males (48.81%) and 884 females (51.19%). Poor mental health was significantly associated with an urban residential location (P > .01), the female gender (p>0.01), the second school year (P > .01), and the parents' education level of junior high school or below (both P > .01)., Conclusions: The current study suggests that poor mental health among university students is common. Being female, from an urban area, and in the second year of school and having parents with an education of junior high school or below had poorer mental health than those who were male, from the countryside, and in the first year of school and who had parents with a higher level of education.

Aim: To evaluate the outcomes of furazolidone- and amoxicillin-based quadruple therapy for treatment of Helicobacter pylori ( H. pylori ) infection and identify predictors of failed eradication., Methods: Patients with H. pylori infection treated with furazolidone, amoxicillin, bismuth, and proton pump inhibitor therapy (January 2015 to December 2015) who received the 13 C-urea breath test > 4 wk after treatment were evaluated. Demographic and clinical data including prior H. pylori treatment attempts, medication adherence, alcohol and cigarette consumption during therapy, and treatment-related adverse events were recorded by reviewing medical records and telephone surveys. H. pylori eradication rates for overall and subgroups were evaluated. Multivariate analysis was performed to identify independent predictors of failed H. pylori eradication., Results: Of the 992 patients treated and retested for H. pylori infection, the overall eradication rate was 94.5% [95% confidence interval (CI): 94.1%-95.9%]. H. pylori eradication rate of primary therapy was 95.0% (95%CI: 93.5%-96.5%), while that of rescue therapy was 91.3% (95%CI: 86.8%-95.8%). Among the 859 patients who completed the study protocol, 144 (17%) reported treatment-related adverse events including 24 (3%) leading to premature discontinuation. On multivariate analysis, poor medication adherence [adjusted odds ratio (AOR) = 6.7, 95%CI: 2.8-15.8], two or more previous H. pylori treatments (AOR = 7.4, 95%CI: 2.2-24.9), alcohol consumption during therapy (AOR = 4.4, 95%CI: 1.5-12.3), and possibly smoking during therapy (AOR = 1.9, 95%CI: 0.9-4.3) were associated with failed H. pylori eradication., Conclusion: Furazolidone- and amoxicillin-based quadruple therapy for H. pylori infection in an area with a high prevalence of clarithromycin resistance demonstrated high eradication rates as primary and rescue therapies with a favorable safety profile. Patient education targeting abstinence from alcohol during therapy and strict medication adherence may further optimize H. pylori eradication., Competing Interests: Conflict-of-interest statement: The authors received grants from Zhejiang Science and Technology Project during the conduct of the study and declare no other conflict of interest related to this study.

Taiwan is in the subtropical zone and has typhoons every year. Leptospirosis is an endemic disease in Taiwan, and feline leptospirosis in Taiwan remains unknown so far. From January, 2010, to September, 2011, 233 cats in south Taiwan (159 stray cats and 74 household cats) were sampled in this research. Leptospira antibody titer was detected by the serology gold standard, the microscopic agglutination test (MAT). Both serum and urine were examined for Leptospira DNA by polymerase chain reaction (PCR) with two sets of primers. In this study, the serological survey showed 21 (9.3%) examined sera contained antibodies specific for pathogenic Leptospira serogroups. The results of PCR revealed that 25 (19.1%) serum and 80 (67.8%) urine samples were found positive for leptospiral DNA sequences. All products amplified from PCR reactions were sequenced by an automated method for further confirmation. This is the first study concerning the epidemiology of pathogenic Leptospira in stray and household cats' urine, and the results demonstrate that some of the cats are susceptible to pathogenic Leptospira and have the potential to shed pathogenic Leptospira into the environment. This could be an issue of public health.

Background: Numerous studies from Europe and North America have provided a wealth of information regarding the epidemiological and clinical characteristics of inflammatory bowel disease (IBD) in Caucasians. Previous studies in mainland China have been limited by small patient numbers or by lack of detailed information about clinical subgroups of the disease. This study was carried out to assess the demographic and clinical characteristics of IBD in Chinese patients., Methods: In the Sir Run Run Shaw Hospital between 1994 and 2003, 379 patients were diagnosed as IBD. Demographic and clinical data were collected and analysed., Results: Of 379 patients, 317 had ulcerative colitis (UC) (83.6%, 168 male, 149 female, male-female ratio 1.13:1, age range at diagnosis 14-79 years, mean age 44 years) and 62 had Crohn's disease (CD) (16.4%, 39 male and 23 female, male-female ratio 1.70:1, age range at diagnosis 13-70 years, mean age 33 years). In UC, 11.4% of patients had proctitis, 25.2% had proctosigmoiditis, 18.6% were diseased to the splenic flexure and 44.8% had extensive colitis. Nine patients with UC (2.8%) had arthritis, three patients (0.9%) had iritis or conjunctivitis. Of the 62 CD patients, 16 (25.8%) had diseases restricted to the terminal ileum; 15 (24.2%) had colonic diseases; 20 (32.3%) had ileocolonic disease and 11 (17.7%) had disease involving the upper gastrointestinal tract., Conclusions: This study shows similar characteristics of IBD to that in the West but there are some differences with respect to severity and extraintestinal manifestations. The ethnic and geographic differences may give important clues to the aetiology of IBD.

Objective: Previous studies have shown NOD2/CARD15 gene is the first susceptibility gene to Crohn's disease (CD), three single nucleotide polymorphisms (SNPs) of the gene have been identified to be associated with CD in the Caucasians, but not in the Japanese. Here we have evaluated the NOD2/CARD gene polymorphisms in Chinese patients to determine whether the gene is associated with susceptibility to CD in Chinese Han population., Methods: Blood samples were obtained from 32 patients with CD, 110 patients with ulcerative colitis, and 292 healthy controls in Zhejiang location. Genotyping for 3 common NOD2/CARD15 (Arg702Trp, Gly908Arg, Leu1007fsinsC) polymorphisms was carried out using polymerase chain sequence with specific primer., Results: None of the patients with CD had heterozygous or homozygous SNPs variants. Similarly none of the ulcerative colitis or health controls., Conclusion: The common variants in NOD2/CARD15 found in Caucasians with CD are not associated with CD in the Chinese Han population.