Medical students in Japan often want to do clinical rotations abroad. Preparation for these important clinical experiences is essential to maximize the learning opportunities. Language ability is only one small part of assuring success.1) It is important to consider the hospital where the rotation will take place, the specific rotation, the living arrangements and commuting to the hospital. Preparation before the rotation should include practice in performing and writing a complete patient history and physical examination.2) It is very helpful to have a cell phone while abroad, as well as a credit card. Students must bring a white coat, and it is recommended that they also bring a Japanese textbook in the field they will study.3) While on a clinical rotation, students must be active participants in patient care and in discussions. They must be aggressive about answering questions during ward rounds. Students must be aware of many cultural differences to have good relationships with patients and colleagues.

  Recently, the diversification of chemotherapy has brought about an increase in the number of outpatients who receive prescription drugs at insurance pharmacies after the intravenous infusion of anticancer agents at hospitals. The problem is that insurance pharmacies do not have ample knowledge of treatment plans and disease stages, and the presence or absence of cancer notification. Moreover, medication regimens, including washout, periods, have become so complicated that patient compliance rates have shown a tendency to decline gradually.
  Such being the circumstances, we have come to think that it would be better to enter into partnership with the dispensary of Senboku Kumiai General Hospital for sharing information in order to give the patients more beneficial medication instructions.
  For a start, we met with the hospital pharmacists, exchanged necessary information and ideas, got acquainted with chemotherapy regimens, and shared the tools of medication teaching. Through the participation in the guidance given by hospital pharmacists to outpatients who began to receive chemotherapy, and lectures on chemotherapy and medication by physicians and hospital pharmacists of the general hospital, we have become able to offer more appropriate counsel to the outpatients. Furthermore, we created a channel between the dispensary and Senboku Chozai Pharmacy for feedback and for asking questions about not only the conditions of the patients but also the presence or absence of cancer notification.
  We believe that our efforts have contributed toward increasing the safety and efficacy of chemotherapy.

We investigate the effects of training and detraining on the satellite cell activation in thoroughbred horse muscles after an exhaustive exercise. Six horses were subjected to conventional training for 18 weeks and detraining for 6 weeks. Before training (Pre), after 10-week and 18-week training (10Tr and 18Tr), and after 6-week detraining (DTr), an incremental exercise test (IET) was performed on inclined treadmill to measure VO₂max and the velocity at a plasma lactate of 4 mmol/l (VLA4). Biopsy samples from gluteus medius muscle was obtained before and at 1 minute (1min), 3 hour (3hr), 6 hour (6hr) and 1 day after each IET. Number of muscle satellite cell were counted in type identified muscle fibers by immuno-histochemical stain images. The levels of mRNA expressions were determined using real time RT-PCR system. The number of satellite cells in 10Tr was significantly higher in type IIa fibers (0.31±0.10) than Pre (0.15±0.06). As compared to each value before IET, IL-6 mRNA expression (fold change) increased remarkably at 6hr after IET in 10Tr (x 2290.2) and 18Tr (x 2304.2), but not in both Pre (x 260.0) and DTr (x 853.3). IGF-I and Myogenin mRNA expressions were significantly increased at 1 day after IET in 18Tr (x 6.6 and x 3.3), but not in both Pre and DTr. These results suggested that the increased reactivity of satellite cells by training for 18 weeks is almost disappeared after detraining for 6 week, as well as VO₂max and VLA4.

After vascular surgical procedures, complications of the wounds in the groin region may sometimes lead to prosthetic graft infections or prolonged hospital stays. While some wounds heal completely during re-suture and VAC therapy, healing of other wounds that involve refractory graft infection, lymphorrhea, or a dead space, is extremely difficult. We performed tissue coverage using a Sartorius muscle flap for such difficult cases. The muscle is twisted onto itself to fill the dead space with some blood supply. Tissue coverage using a Sartorius muscle flap with adequate blood flow was effective in improving lymphorrhea and infection. We report four such cases where complications in the groin region were managed using a Sartorius muscle flap for wounded coverage.

A 25-year-old man was admitted with high fever and heart murmur. Echocardiogram showed left ventricular chamber dilatation and vegetations attached to the aortic valve. Blood cultures obtained on admission revealed Streptococcus viridans. Despite adequate antibiotic therapy, congestive heart failure progressively worsened and large splenic abscesses were detected by computed tomography. Urgent aortic valve replacement and splenectomy were performed. The aortic valve was bicuspid and markedly destroyed. Pathology of the spleen showed findings consistent with large infarct and abscesses due to septic emboli. The postoperative course was uneventful.

A survey has been under way on the incidence of cerebral apoplexy among the inhabitants (pop. 105, 185, National Census, 1970) of the Saku district of Nagano Prefecture since April 1972.
This survey, which constitutes a WHO cooperative study, has been under way with cooperation rendered by the local Medical Association, Association of Public Health Nurses in Saku District and Saku Public Health Center with the Saku Central Hospital acting as the survey center.
In the period of two years till March 1974, 585 persons were registered as having been seized with cerebral apoplexy. The annual incidence rate stood at 265 per 100, 000 population. Classified by types of cerebral apoplexy, cerebral hemorrhage accounted for 26%, cerebral thrombosis for 57%, cerebral embolism for 3%, subarachnoid hemorrhage for 9%, and other types for 5%.
By sexes, the incidence rate among males was 1.3 times higher than among females. By ages, the incidence was highest in the seventies.
When the prognosis of cerebral apoplexy is viewed in terms of deaths in the early period of less than three weeks after the onset, the mortality rate stood at 45%.
The hospitalization rate of patients seized with cerebral apoplexy was 55%. There was a significant difference in the mortality rate between inpatients (with 28%) and outpatients (65%).
The ratio of concurrence of autopsy and clinical diagnosis stood at 83% with Okinaka's criteria and 79% with Ikeda's CVD index.
The incidence of hypertension before the onset of cerebral apoplexy was extremely high among the patients seized with cerebral hemorrhage and cerebral infarction.With respect to the treatment of hypertension, the discontinuance of treatment and the failure to undergo it are high in percentage among the patients seized with cerebral hemorrhage. With reference to cerebral infarction patients of 70 years and older in age, there is little defference between the group who discontinued or failed to undergo treatment and the group who underwent it.
The recurrence of cerebral apoplexy stood at 11% for cerebral hemorrhage, 19% for cerebral infarction, and 11% for subarachnoid hemorrhage.

1)The purpose of this study was to evaluate a role–playing class for informed consent with fifth–year students playing the role of physicians and first–year students playing the role of patients.
2)The first–year students were competent as simulated patients for the informed consent role–playing and were a worthy educational human resource.
3)This role–playing was effective for helping both first–year and fifth–year students understand informed consent and the mentality of patients and to motivate students to study informed consent. This joint class also allowed fifth–year students to review their progress over time and gave first–year students a chance to meet role models.

Objective: Adequate periconceptional folic acid intake decreases the risk of neural tube defects in infants.  The present study aimed to investigate the awareness of pharmacy students regarding the importance of folic acid intake for the prevention of neural tube defects.
Design: Questionnaire survey.
Methods: A self-administered questionnaire regarding the importance of folic acid intake for the prevention of neural tube defects was distributed to 750 pharmacy students at Tohoku and Ohu Universities.
Results: Among the 685 respondents (response rate; 91.3%), 74 (10.8%) were aware that folic acid intake decreases the risk of neural tube defects.  In multivariate logistic regression analysis, awareness of the importance of folic acid intake was evident among 5th- and 6th-year pharmacy students (odds ratio=3.352, 95% confidence interval=1.797-6.253) and among those who used dietary supplements (2.275, 1.306-3.966).  Among the 74 pharmacy students who recognized the importance of folic acid intake, 17 (23.0%) and 3 (4.1%) were aware that women should begin taking a folic acid supplement before conception and should take about 400 μg per day during pregnancy, respectively.
Conclusion: Only about 10% of the pharmacy students in this study recognized that folic acid intake decreases the risk of neural tube defects, and many were unaware of the recommended intake amount.  Therefore, awareness of the importance of folic acid intake must be more aggressively promoted among pharmacy students.

The patch test is the most reliable method for diagnosing a metal allergy. However, interpretation of patch test results depends on the experience of the investigator and on the conditions of the individual patient. In the case of patch tests for metal salts, irritant reactions such as pustular or follicular reactions are quite common. Therefore, one must be careful not to interpret irritant reactions as allergic responses, and objective standards to evaluate erythema in patch tests need to be established.In the present study, we attempted to objectively evaluate patch test results for metal salts using an erythema index meter. We used the Erythema Index Difference (EID) (patch test site erythema index (EI) minus the mean EI of healthy skin outside the patch test area and at the unit tape site) rather than the EI itself in order to eliminate the effects of the patch test unit and individual differences. We measured the EID over time in patients with suspected metal allergies to various metals. Significant differences in EID were observed among ++ assessments, + assessments and irritant reactions based on International Contact Dermatitis Research Group (ICDRG) standards. In considering changes in EID over time, allergic and irritant reactions can be discriminated with high sensitivity (73.3%) and specificity (91.2%).These results suggest that the measurement of erythema over time with an erythema index meter is useful for the objective assessment of metal patch test reactions.

Studies have shown that postoperative disseminated intravascular coagulopathy (DIC) occurs in some patients with cardiac disease, acute aortic dissection, and ruptured abdominal aortic aneurysm. The specific pathophysiology of DIC in these settings are related to low cardiac function, shock, infection and sepsis as well as activation of coagulation cascade in the aneurysm sac or dissected aorta. A soluble form of recombinant human thrombomodulin (rhsTM) was approved in 2008 for the treatment of DIC. This report describes the safety and efficacy of rhsTM for the treatment of DIC in patients with cardiovascular disease operated in our department. Between October 2010 and March 2012, 35 patients with postoperative DIC were treated with rhsTM. Diagnosis of DIC was based on the diagnostic criteria for DIC of the Japanese Association for Acute Medicine (JAAM). During the first 6 months of the study period, after a diagnosis of DIC was made, the patients were treated with gabexate mesilate and antithrombin III, and if patients showed no improvement with conventional treatment, they received rhsTM for 6 days. During the last 10 months of the study period, patients received rhsTM soon after a diagnosis of DIC was made. Twenty seven patients survived for 28 days after rhsTM treatment, and the mortality rate was 22.9% (8/35). Patients who survived showed improvement in acute phase DIC scores, FDP levels, D-Dimer, fibrinogen and platelet counts during rhsTM treatment, but no improvement was observed in patients who died. No serious adverse events were found up to 28 days after the start of rhsTM administration. In conclusion, this study showed no adverse events of rhsTM, and further studies are needed to confirm that rhsTM administration is an effective therapeutic modality in the management of DIC after cardiovascular surgery.