Creation of the first regional medical resource map for use in a disaster.

Background: Japan is located on the Pacific Ring of Fire and experiences frequent earthquakes. In addition, as the climate is changing due to global warming, heavy rains have caused frequent floods recently. Following the occurrence of disasters, citizens often experience confusion regarding access to healthcare services.

Administration of Kampo medicine through a tube at an advanced critical care center.

n emergency and critical care medical centers, tube administration is employed for patients who have difficulty swallowing oral drugs owing to decreased consciousness or mechanical ventilation. However, tube clogging due to drug injection is a concern. We compared the crushing method with the simple suspension method for the passage of amlodipine, an antihypertensive drug, in combination with rikkunshito, which has been used to treat upper gastrointestinal disorders such as functional dyspepsia and gastroesophageal reflux in emergency and critical care medical centers, to ascertain the effect of Kampo products on the passage of other drugs during tube administration.

Evaluation of the Benefits of De-Escalation for Patients with Sepsis in the Emergency Intensive Care Unit.

Purpose: Although the 2016 Japanese guidelines for the management of sepsis recommend de-escalation of treatment after identification of the causative pathogen, adherence to this practice remain unknown. The objective of this study was to evaluate the benefits of de-escalating treatment for sepsis patients at an advanced critical care and emergency medical centre.

Methods: Based on electronic patient information, 85 patients who were transported to the centre by ambulance, and diagnosed with sepsis between January 2008 and September 2013 were enrolled and evaluated.

Meta-analysis of the efficacies of amiodarone and nifekalant in shock-resistant ventricular fibrillation and pulseless ventricular tachycardia.

Amiodarone (AMD) and nifekalant (NIF) are used in the treatment of ventricular fibrillation or tachycardia; however, only few studies have been conducted on their efficacies. Therefore, a meta-analysis was conducted. Relevant sources were identified from PubMed, Cochrane Central Register of Controlled Trials, and Igaku Chuo Zasshi.

[Pharmaceutical Education Focused on Pharmacotherapy in Emergency Medical Care].

Pharmacists are expected to be active members of the healthcare team in emergency medicine, because many pharmaceuticals are administered to patients with life-threatening conditions. However, adequate education for pharmacists and pharmacy students is not provided. The "Emergency Pharmaceutical Sciences" course was introduced for the first time in Japan by the Department of Pharmacy, Okayama University, to offer advanced education in emergency medicine and research related to critical care.

[Role of pharmacists in disaster medicine: required knowledge and skills].

Immediately after the Great East Japan Earthquake of March 2011, Okayama University dispatched a medical assistance team based on the request of Iwate Prefecture. The first team was followed by 12 medical teams. I was one of the members of the fourth and fifth medical teams sent to Rikuzen-takata and Ofunato for a week beginning March 16th to support medical relief operations as a pharmacist during the sub-acute phase of the disaster.

[Usefulness of group work as a teaching strategy for long-term practical training in the 6-year pharmaceutical education].

At the initiation of long-term practical training in the 6-year pharmaceutical education, there are many issues to be solved. For example, it is necessary for teaching pharmacists, who are in charge of both staffing and teaching pharmacy students, to manage their workload with other staff pharmacists. To overcome this situation and to improve the motivation of teaching pharmacists towards student practical training, we twice held group work (GW) sessions for teaching pharmacists, and then evaluated whether such training was effective for their understanding of the Model Core Curriculum for Practical Training and for promoting a higher level of motivation.

[Clinical usefulness of the new Japanese glomerular filtration rate equation for initial and individualized dosage adjustment concentrations of vancomycin].

To clarify whether the new Japanese glomerular filtration rate (eGFR) equation was able to accurately determine the initial and individualized dosage adjustment concentrations of vancomycin (VCM), the predictive performance for VCM concentrations using the eGFR and Cockcroft-Gault (CG) equations was compared. Data were retrospectively collected from clinical records of 90 patients with MRSA infection whose trough and peak VCM concentrations had been determined. The predicted VCM initial and individualized dosage adjustment concentrations were performed with the 2-compartment linear model using pharmacokinetic parameter means and their individual values via Bayesian estimation, respectively.

Regio- and stereoselective oxidation of propranolol enantiomers by human CYP2D6, cynomolgus monkey CYP2D17 and marmoset CYP2D19.

Toxic and pharmacokinetic profiles of drug candidates are evaluated in vivo often using monkeys as experimental animals, and the data obtained are extrapolated to humans. Well understanding physiological properties, including drug-metabolizing enzymes, of monkeys should increase the accuracy of the extrapolation. The present study was performed to compare regio- and stereoselectivity in the oxidation of propranolol (PL), a chiral substrate, by cytochrome P450 2D (CYP2D) enzymes among humans, cynomolgus monkeys and marmosets.

Toxin production by Aeromonas sobria in natural environments: river water vs. seawater.

Aeromonas are water-borne pathogens. They are halotolerant, which means that they can survive in environments whose salt content corresponds to that of seawater (3.0% NaCl).

The mechanism causing the difference in kinetic properties between rat CYP2D4 and human CYP2D6 in the oxidation of dextromethorphan and bufuralol.

The capacity to oxidize bufuralol (BF) and dextromethorphan (DEX) was compared kinetically between human CYP2D6 and four rat CYP2D (CYP2D1, -2D2, -2D3 and -2D4) isoenzymes in a yeast cell expression system. In BF 1''-hydroxylation and DEX O-demethylation, only CYP2D4 showed hook-shaped Eadie-Hofstee plots, the other four CYP2D enzymes exhibiting linear plots. In DEX N-demethylation, rat CYP2D2 did not show any detectable activity under the conditions used, whereas the other four enzymes yielded linear Eadie-Hofstee plots.

Total analysis and purification of cellular proteins binding to cisplatin-damaged DNA using submicron beads.

A high-performance affinity purification technique has been developed for cisplatin (CDDP)-damaged DNA binding proteins directly from crude nuclear extracts of HeLaS3 cell using novel submicron beads synthesized by copolymerization of styrene and glycidyl methacrylate (GMA). The beads dramatically decreased both nonspecific protein adsorption on solid surfaces and elution volume and simplified the handling procedure. Preparation of the beads for purification was carried out by immobilization of telomeric repeats, (TTAGGG)(n), on the surface after the reaction with CDDP.