Association between smoking habits and dental care utilization and cost using administrative claims database and specific medical check-up data.

Background: This study aims to evaluate the association between smoking habits and dental care utilization and cost in individuals registered with the Japan Health Insurance Association, Osaka branch.

Methods: We used the administrative claims database and specific medical check-up data and included 226,359 participants, who visited dental institutions, underwent dental examinations, and underwent specific medical checkups, with smoking data from April 2016 to March 2017. We calculated propensity scores with age, gender, exercise, eating habits, alcohol intake, and sleep.

Co-Treatment with Steroid and Dupilumab for Eosinophilic Chronic Rhinosinusitis after Eosinophilic Pneumonitis Caused by Dupilumab.

Eosinophilic chronic rhinosinusitis (ECRS) is a Type 2 inflammatory disease that manifests as chronic inflammation of the paranasal sinus. IL-4/IL-13 receptor monoclonal antibodies (dupilumab) to suppress Type 2 inflammation have become a good treatment option for patients who are refractory to surgery. Most patients respond normally, although significant side effects such as eosinophilic pneumonia may occur, requiring discontinuation of dupilumab.

Bilateral pleural empyema by infection secondary to pancreaticopleural fistula.

Pleural empyema secondary to pancreaticopleural fistula can be caused by ascending infection of enteric organisms from infected pancreatic pseudocysts. This unique route of infection should be noted for appropriate empirical antibiotic therapy.

[Anti-diabetic effect of ethanol extract of Cyclolepis genistoides D. Don (Palo azul), made in Paraguay].

Extract of Cyclolepis genistoides D. Don (vernacular name Palo azul; Palo) are traditionally consumed in the Republic of Paraguay in South America for the treatment of diabetes and kidney disease, and is sold in Japan as dietary supplement. This study aimed to elucidate the mechanism of anti-diabetes activity of Palo, especially focused on insulin resistance.

[THE CAUSES OF ACUTE COUGH: A SINGLE-CENTER STUDY IN JAPAN].

Background: Cough is the most frequent presenting complaint in clinics, and is classified into the following three groups: acute, subacute and chronic. The major causes of acute cough are infectious diseases, however, few observations on acute cough have been reported.

Methods: We retrospectively assessed the causes of acute cough among patients who had visited the respiratory clinic of our hospital because of acute cough from September 2014 to August 2015.