[Interpretations of laboratory test data on serum protein binding]

Effects of peritoneal dialysis on pharmacotherapy: a deductive pharmacokinetic-model approach to predict drug concentration profiles in plasma and peritoneal fluid

The aim of this study was to present a deductive compartment pharmacokinetic (PK) model to predict the concentration profiles of drugs in plasma and peritoneal fluid in peritoneal dialysis (PD) rats. PK parameters of model drugs in normal and experimentally induced acute renal failure (ARF) rats not undergoing PD were obtained inductively in a common regression manner with a two-compartment model. In PD normal and ARF rats, PK parameters relating to the transfer of drugs to the peritoneal dialysate and the progress of renal failure were deductively modified to simulate the drug concentration-time profiles in plasma and in the peritoneal fluid in PD rats. The deductively introduced modifiers were the volume of distribution in the peripheral compartment, plasma protein binding, and solvent movement factor to the peritoneal fluid. Predicted profiles of tolbutamide, propranolol and cefazolin in PD normal and ARF rats were compared with the corresponding observed data. This minimal deductive approach yielded satisfactory accuracy in the prediction of both the plasma and peritoneal fluid concentrations of tolbutamide and propranolol.

[Medical emergency education using emergency care simulators in the School of Pharmaceutical Sciences]

Clinical pharmacy training III (bedside training) in the School of Pharmaceutical Sciences, Kyushu University of Health and Welfare is intended to train pharmacists who can also cope with medical emergencies. Therefore we produced original scenarios that provide experience of various medical emergencies using emergency care simulators. As a result, these simulators enabled students to experience dealing with various medical emergencies such as cardiopulmonary resuscitation, automated external defibrillation (AED), adrenalin administration, and oxygen inhalation. In addition, a survey on the necessity for and the degree of the understanding of training contents associated with emergency care simulators was performed before and at the end of clinical training. After clinical training, the necessity for and the degree of the understanding of these training contents significantly increased (p<0.01). The introduction of emergency care simulators into clinical pharmacy training provides experience of not only cardiopulmonary resuscitation but also the treatment procedures as well as observation of improvement in the pathological condition after drug administration, which increases pharmacists' awareness of patient needs in drug therapy. Therefore these simulators are helpful for pharmacy education aiming at improving pharmacists' pharmaceutical care ability.