RESUMO
BACKGROUND: The distance from the patient is a crucial factor in the communication with patients. The distance between patients and pharmacists varies depending on several factors. In this study, we aimed to investigate the relationship between comfort distance and patients' physical condition and mood by measuring this distance at a chemotherapy center. METHODS: A total of 114 patients were surveyed regarding their physical condition and mood. The distance at which the patients were best able to talk to the pharmacists was measured. For comfort distance measurement, the pharmacists were instructed to approach or move away from the patients. RESULTS: The correlation between physical condition, mood, and comfort distance was examined in both male and female patients, and no significant correlation was found; however, there was a strong correlation between physical condition and mood in female patients. We looked at correlations by further dividing patients into those over and under 65 years of age and found a slight correlation with comfort distance in women under 65. They tended to shorten the distance when they felt well and lengthen the distance when they felt not well. CONCLUSIONS: No correlation was found between physical condition or mood and comfort distance in male or female. A slight correlation was observed when age was included; however, the results were not satisfactory. By directly measuring the distance in actual patients, we obtained an actual measurement of the comfort distance that synthesized the patient's condition and various backgrounds during chemotherapy, providing a foothold for future studies.
RESUMO
BACKGROUND: Effective communication between pharmacists and patients is a crucial factor in ensuring that medications are used properly. However, few studies have examined the contents of actual on-site communications between pharmacists and patients. OBJECTIVE: To identify the characteristics of and problems with routine communications between pharmacists and patients using the Roter Method of Interaction Process Analysis System (RIAS). METHODS: Conversations between pharmacists and simulated patients (SPs) were recorded and transcribed. Using the RIAS technique, their utterances were classified into 42 categories, and these were further divided into 11 clusters, such as open- and closed-ended questions, and analyzed. Furthermore, the influence that the different scenarios performed by the pharmacists may have had on the structure of their communication was investigated. All of the transcripts were double-coded by two certified coders. RESULTS: A total of 57 pharmacists took part in the study. The mean ratio of utterances made by SPs and pharmacists were 44% and 56%, respectively. The percentage of pharmacists' questions was more than double that of SPs' for both open- and closed-ended questions. In the influence that the different scenarios, the scenarios for patients with cancer was significantly higher ratio of utterances by the pharmacists. CONCLUSIONS: Pharmacists' communications tended to focus more on information-gathering activities that concentrated on closed-ended questions and frequent counseling, or directing utterances about the medication than on considering the patient's background. On the other hand, the pharmacists did communicate in ways that matched each patient's disease. This study identified the structure of pharmacists' on-site communications, and revealed the associated characteristics and problems.
Assuntos
Pacientes , Farmacêuticos , Relações Profissional-Paciente , Comunicação , Feminino , Humanos , Masculino , Simulação de PacienteRESUMO
The present study has investigated the effect of panipenem, a widely used antibiotic, on the pharmacokinetics of an active metabolite of irinotecan (CPT-11), 7-ethyl-10-hydroxy-camptothecin (SN-38) and SN-38 glucuronide (SN-38G) produced by uridine-diphosphate glucuronosyltransferase (UGT) 1A isoform-mediated glucuronidation in rats. Rats received a 1 h infusion with panipenem at a loading dose of 10 mg/kg and a maintenance dose of 15 mg/min/kg once a day for 5 days. When the effect of pretreatment with panipenem on glucuronidation activities of substrates for hepatic UGT1A isoforms was investigated using substrates 4-methylumbelliferone (4MU), estradiol and SN-38, the rate of 4MU glucuronide formation was significantly increased, but that of estradiol glucuronide formation was unchanged. However, the rate of SN-38G formation showed a tendency to increase. One hour after the final infusion of panipenem or saline, SN-38 (2 mg/kg) was administered intravenously in rats with or without bile duct cannulation. Pretreatment with panipenem had no effect on the plasma concentration-time curves and biliary excretion of SN-38 and SN-38G in rats with and without bile duct cannulation. There were also no significant differences in the relative extent of glucuronidation of SN-38 to SN-38G (AUC(2 h, SN-38G)/AUC(2 h, SN-38)) between panipenem-treated and untreated rats. These findings suggest that pretreatment with panipenem does not alter the pharmacokinetics of SN-38 and SN-38G, suggesting the possibility that panipenem can be used safely for cancer patients undergoing irinotecan chemotherapy.