Objective: This study quantitatively analyzes the factors causing dispensing errors in community pharmacies and explores the characteristics of these factors and their order of importance.
Design and Methods: We collected data records on the contents and causes of dispensing errors as reported between April and July 2009 by a total of 320 pharmacists at 56 stores of two pharmacy chains (15 stores in Hokkaido and 41 stores in the Kansai area).  We focused on the following three types of dispensing error: 1) “measurement error”, 2) “wrong drug dispensing error” and 3) “wrong dosage form specification error”.  We conducted multiple regression analyses and discriminant analyses with occurrence frequency of each type of error as dependent variables and count frequency of each causal factor as independent variables.
Results: The result of the multiple regression analyses indicated that the primary causes of the three types of errors in order of strength of the regression coefficients were as follows.  For “measurement error”: 1) pharmacist’s wrong assumption and 2) calculation error; for “wrong dosage form specification error”: 1) insufficient confirmation of prescription and 2) pharmacist’s wrong assumption; for “wrong drug dispensing error”: 1) pharmacist’s wrong assumption and 2) insufficient confirmation of prescription.  The results of the discriminant analysis indicated that only for the discriminant coefficient between “wrong dosage form specification error” and “wrong drug dispensing error” no significant difference in the mean was found (p=0.539).
Conclusions: Results show that partly different factors cause “measurement error” as compared with the two other types of dispensing errors.  In addition, while basically the same factors were found to cause “wrong drug dispensing error” and “wrong dosage form specification error,” there was a difference in the order of importance of these factors.  This study uncovered differences in terms of causal factors affecting each dispensing error type.

Coronary artery obstruction, pulmonary stenosis, aortic valve regurgitation, and enlargement of the neo-aortic root are major complications of arterial switch operation (ASO) for transposition of the great arteries (TGA). Supravalvular aortic stenosis following ASO is rarely reported, and technical factors should be considered as causes in such cases. We report a case of supravalvular aortic stenosis following ASO, in which we speculated that the cause of the stenosis was tissue overgrowth caused by the surgical suture. The patient was a 4-month-old girl with TGA (II) who had undergone ASO on the 12th day after birth. Neo-aortic anastomosis was performed with 7-0 polydioxanone absorbable suture (PDS^®, Ethicon, Somerville, NJ, USA). Transthoracic echocardiography performed 1 month after the surgery showed severe stenosis at the aortic anastomosis which worsened progressively. Therefore, the patient was reoperated 4 months after the previous surgery. The concentrically stenosed aortic wall at the anastomotic site was resected and aortic reanastomosis was performed using an interrupted suture pattern with 7-0 polypropylene (Prolene^®, Ethicon). The histological findings showed proliferation of collagenous fibers around the PDS^® suture. Because of the worsening stenosis over time and the histological findings, we speculated that the tissue overgrowth in reaction to the PDS^® suture was the main cause of the stenosis. Absorbable sutures are useful because they do not leave a foreign substance in the body ; however, the possibility of tissue overgrowth leading to anastomotic stenosis cannot be denied. When using absorbable suture, careful observation is mandatory until the material is completely absorbed.

  This research was performed with the family assessment tool at critical and emergency care settings (CNS-FACE) as a standard tool at the ICU of Hospital A. It clarified changes in the awareness and practice of family support by staff in order to obtain clues to how to provide family support in the future.
  Initially, a briefing session was held to acquaint nurses with CNS-FACE. A total of 28 nurses assigned to the ICU were invited to the session. They were informed of the importance of using CNS-FACE to understand the family needs and coping. The staff members were requested to use CNS-FACE to obtain an objective assessment of patients' families selected at random by the nursing research members. Subsequently, questionnaires were distributed to investigate the changes in the nurses' awareness. Those who reported a change in relationship with the families after using CNS-FACE accounted for 100% of the nurses with one to three years' experience, 64% of the urses with four to six years' experience, and 50 % of the nurses with seven or more years' experience. An understanding of the 46 items in CNS-FACE was thought to lead to more positive intervention awareness. It was believed that this would result in a reduction in stress for nurses providing family nursing and to bring about a change in their awareness of family nursing, irrespective of their number of years of nursing experience. CNS-FACE gave the nurses with one to six years' experience with an objective understanding of needs and coping and changed their awareness of family nursing. A change of awareness was achieved by 50% of the nurses with seven or more years' experience. Over 60 % of the staff members recognized CNS-FACE to br effective for family nursing.

Approximately 14.1 million patients have dyslipidemia in Japan. Promotion of self-medication for the prevention of dyslipidemia is needed. After a change in law in 2014, residents of Japan are allowed to measure HbA1c, cholesterol, and triglyceride levels by self-blood sampling from the fingers under the guidance of pharmacists. In this study, we held an event to measure the lipid levels within a community and evaluated the usefulness of a simple measurement for the early detection of dyslipidemia. Furthermore, we surveyed community members’ knowledge of dyslipidemia by self-questionnaires. Of the 48 local residents who came to the event, 45 had their lipids measured and answered the questionnaires. In 12 applicants, HDL-cholesterol or non-HDL-cholesterol, which are not affected by meals, exceeded the standard range. In the questionnaire study, 89% of applicants selected arteriosclerosis as the main consequence of dyslipidemia. Additionally, over 82% of applicants selected blue-backed fish, dietary fiber, and soybeans as food items that inhibit the rise in lipid levels. However, only 31% of applicants recognized that fruits also affect lipid levels. Although it was disappointing that 60% of applicants did not know that they could measure HbA1c and lipids at community pharmacies, 62% desired measurement of those levels in the future. This study suggested that the simple lipid measurement is useful for the early detection of dyslipidemia but local residents need to be informed about it. Furthermore, improvement in the recognition of dyslipidemia by local residents is needed.

　　In Japan, few reports have discussed adverse events and safety after simultaneous vaccination during infancy. The purpose of this study was to elucidate adverse events after simultaneous vaccination of inactivated vaccines in infants in comparison with those after single vaccination. Selected for this study were infants aged ≥2 months who received subcutaneous injections of inactivated vaccines between July 2012 and June 2013. These subjects were divided into two groups: a single-vaccination group (46 subjects) and simultaneous-vaccination group (42 subjects). The presence or absence of severe adverse events that required hospitalization was investigated. We also checked up on subject background and systemic [fever (transitional and highest body temperature)] and local (dermatological, respiratory, gastrointestinal, neurological, and other organs’ symptoms) adverse events. Questionnaires to investigate if adverse events occurred during one week after simultaneous vaccination, questionnaires were distributed to the parents of all the subjects. “We performed vaccination in 162 subjects, and the collect rate of questionnaires was 57% (97/162).” The percentage of effective answers to the questionnaire survey was 91% (88/97). Among simultaneous-vaccination group subjects, 14 (32%) received Haemophilus influenzae type b (Hib) + 7-valent pneumococcal vaccine (PCV7) and 12 (27%) received Hib + PCV7 + Diphtheria-Pertussis-Tetanus vaccine. No subject developed severe adverse events that required hospitalization. The body temperatures taken on the day following the injection in the simultaneous-vaccination group were significantly higher than those in the single-vaccination group (p=0.049). However, the incidence of other systemic and local adverse events in the simultaneous-vaccination group was not significantly different from that in the single-vaccination group. Compared with single vaccination, simultaneous vaccination of inactivated vaccines in infants resulted in a significant rise in body temperature on the day following vaccination; however, no severe adverse events occurred.

A 65-year-old woman who had been diagnosed with a thoracic aneurysm was admitted to our hospital because of loss of consciousness. Brain CT revealed that the left corticomedullary junction is obscured. Contrast-enhanced CT demonstrated an acute type A aortic dissection with right internal carotid artery occlusion, left internal carotid artery stenosis, and severe pectus excavatum. Although the consciousness level at the time of admission was JCS200, it gradually improved and she regained spontaneous movement of the right side of her body. Repair of the acute type A dissection was indicated because her neurological deficit had improved. The surgery was performed via an L-shaped approach consisting of a median sternotomy and a left 5th intercostal thoracotomy with moderate hypothermic circulatory arrest and selective cerebral perfusion. An entry was found in the aortic arch between the origins of the brachiocephalic artery and the left common carotid artery, and a partial arch replacement was performed using a four-branched artificial graft. Although the right hemiparesis remained, she recovered well and was transferred to a rehabilitation hospital at 45 days postoperatively. The L-incision approach obtained a good surgical field in a patient with a type A dissection and severe pectus excavatum.