Comparison of Humoral Response in Kidney Transplant Recipients and Donors and Healthy Volunteers Following Second Dose of SARS-CoV-2 mRNA Vaccine.

Purpose: To investigate the kinetics and durability of anti-spike glycoprotein (S) immunoglobulin G (IgG) after the second dose of mRNA-based SARS-CoV-2 vaccine in kidney transplant recipients (recipients) compared with those in kidney donors (donors) and healthy volunteers (HVs) and identify factors negatively associated with SARS-CoV-2 vaccine effectiveness in recipients.

Methods: We enrolled 378 recipients with no history of COVID-19 and no anti-S-IgG before the first vaccine and who received a second mRNA-based vaccine dose. Antibodies were detected using an immunoassay more than 4 weeks after the second vaccine dose.

Long Term Follow-Up of keratitis: A Case Report.

Background: spp. are rare human pathogens, and only three cases of keratitis have been reported. They were treated with anti-fungal drugs and surgical excision.

An Autopsy Case of Rupture of Infectious Thoracic Aortitis Induced by Methicillin-Resistant Staphylococcus Aureus.

BACKGROUND Infectious aortitis has a poor prognosis and high mortality rate if untreated. Here, we report a case of rupture of infectious aortitis induced by methicillin-resistant staphylococcus aureus (MRSA). CASE REPORT An 83-year-old female patient was hospitalized due to continuous fever and diarrhea, which was diagnosed as colitis.

Efficacy of mouth rinse in preventing oral mucositis in patients receiving high-dose cytarabine for allogeneic hematopoietic stem cell transplantation.

High-dose cytarabine is one of the major components of the conditioning regimen for hematopoietic stem cell transplantation (HSCT), and frequently causes severe oral mucositis. We have recently demonstrated that cytarabine is excreted into the saliva in patients receiving high-dose cytarabine, and proposed that it might locally and directly contribute to the development of oral mucositis. Therefore, this study was performed to assess whether removing the excreted cytarabine in the saliva by intensive mouth rinse during high-dose cytarabine infusion could reduce the incidence of oral mucositis.

An improved method for the measurement of the isotope ratio of ethanol in various samples, including alcoholic and non-alcoholic beverages.

The isotope ratios of ethanol, an important constituent or ingredient of some foods and various beverages and fuels, provide information about biological and geographical origin and quality. We have developed an improved method for measuring the isotope ratio of ethanol in various samples by gas chromatography-high temperature conversion or combustion-isotope ratio mass spectrometry (GC-TC/C-IRMS) with headspace solid-phase microextraction (HS-SPME). A HS-SPME method was developed by optimizing several different parameters, including salt addition, incubation temperature and time, and extraction time.