A comparison of the impact of the COVID-19 pandemic on urological surgeries in Japan and Taiwan.

Objective: We report the impact of the COVID-19 pandemic on urological surgeries and hospital policies at two hospitals in Japan and Taiwan.

Methods: We retrospectively surveyed the number of surgeries every 3 months in the Urology Department of Kobe University Hospital (KUH), Kobe, Japan before (January 2019-March 2020) and after (April 2020-September 2021) the COVID-19 outbreak, and in the Urology Department of Shuang Ho Hospital, Taipei Medical University (SHH-TMU), Taiwan before (January 2021-March 2021) and after (April 2021-September 2021) the outbreak, and compared the averages and types of surgery.

Results: In Kobe, COVID-19 patients were stratified such that other regional hospitals gave priority to treating COVID-19 while KUH gave priority to treating non-COVID-19 patients.

Comparative genetic analysis of the antimicrobial susceptibilities and virulence of hypermucoviscous and non-hypermucoviscous ESBL-producing Klebsiella pneumoniae in Japan.

Background: Hypermucoviscous (HMV) Klebsiella pneumoniae produces large amounts of capsular polysaccharides, leading to high mortality. Since extended spectrum beta-lactamase (ESBL)-producing HMV K. pneumoniae strains have increased in Japan, we investigated and compared the antimicrobial susceptibilities and genetic characteristics of HMV and non-HMV ESBL-producing K.

Impact on quinolone resistance of plasmid-mediated quinolone resistance gene and mutations in quinolone resistance-determining regions in extended spectrum beta lactamase-producing Klebsiella pneumoniae isolated from urinary tract infection patients.

Klebsiella pneumoniae is a typical pathogen in urinary tract infections (UTI), and the emergence of extended spectrum beta-lactamase (ESBL)-producing strains has been frequently reported, accompanied by higher quinolone resistance rates. There are two major mechanisms of quinolone resistance, mutations in quinolone resistance-determining regions (QRDR) and the presence of the plasmid-mediated quinolone resistance (PMQR) genes. This study aimed to investigate quinolone resistance among 105 ESBL-producing K.

Fatty acid tryptamide from cacao elongates Drosophila melanogaster lifespan with sirtuin-dependent heat shock protein expression.

Life span is increasing in developed countries as Japan, and an aging society is becoming a problem. In fact, healthy lifespan is not extended, and it is desired to extend it by functional food. Cacao (Theobroma cacao) contains various active components and is considered a preventative agent against metabolic disease.