The use of arts in Japanese health professions education has received increasing attention. This paper provides an overview of arts-integrated learning and related concepts, including medical humanities. It also discusses the benefits of using arts as a new teaching method. The benefits include facilitating the understanding of the human condition-such as involvement in medicine and disease-with emotion, including empathy, through case studies and cultivating perspective-taking and critical perspectives. Further, the use of arts helps to encourage learning in diverse contexts for transfer (application) to clinical practice, fostering values regarding medicine, nurturing a research mindset, facilitating an integrative understanding using creative methods, and enabling students to experience the usefulness of arts in medicine.

A 44-year-old woman with Marfan's syndrome presented complaining of severe back pain. Angiography revealed annulo aortic ectasia, aortic regurgitation, acute aoric dissection (DeBakey IIIb) and distal aortic arch aneurysm. One month after admission, she underwent cardiopulmonary bypass was established through the femoral artery, the superior and inferior vena cava. The heart was arrested by aortic cross clamping and retrograde cold (20°C) cardioplegia. At first, a modified Bentall's procedure was done in addition to a Carrel patch procedure. After this procedure, the heart was perfused continuously (300ml/min) with warm (37°C) blood until the end of the cardiopulmonary bypass. The heart recovered a sinus rhythm spontaneously. Subsequently, aortic arch replacement and the elephant trunk method was done with the aid of deep hypothermia and circulatory arrest. The patients is well 1 year after the operation. This technique is useful for patients who require prolonged aortic cross clamping time.

[summery]
  Our hospital appointed a pharmacist to be safety control manager of drugs.  With the aim of promoting an appropriate use of drugs, the safety control manager of drugs ensures the appropriate storage, the expiration, and the use record with control drugs following the business procedure every month.  These requirements were confirmed at all divisions of hospital, and then the nonconformity was recorded following the procedure.
  The largest number of nonconformity were entry on drugs unseal date and an exceeded the cutoff point of inventory.  We couldn’t gain sufficient improvement about an appropriate use of drugs.  The causes of this nonconformity were dispersion of drugs at each division and insufficient inventory control of drugs.  We attempted to gather and to keep drugs into one group.  As a result, the number of nonconformity greatly decreased at all divisions.  The amount of money of stock in hospital was decreased by about 20%.
  These results suggested that the confirmation of requirements with business procedure by the safety control manager’s rounds of hospital was extremely helpful method with an appropriate use of drugs.

Objective: We investigated subjective effects of a lactoferrin (LF) -containing supplement on cold-like symptoms and gastroenteritis symptoms.
Method: Healthy women were divided into a LF-consumption group and a non-consumption group. The former intaked LF-containing tablets for 90 days. Subjects filled out questionnaires about cold-like symptoms, gastroenteritis symptoms, and drug use.
Results: Significant decreases were found in the onset of cold-like symptoms and gastroenteritis symptoms in the LF-consumption group compared with non-consumption group.
Conclusion: These results suggest the possibility that LF intake inhibits the onset of common cold and gastroenteritis.

Lipoprotein(a) [Lp(a)] has been considered as an independent risk factor for arteriosclerotic diseases. With an anticipation that Lp(a) would also serve as a risk factor for abdominal aortic aneurysms (AAA), we analyzed serum and tissue Lp(a) levels of patients with AAA in relation to those in healthy individuals. Serum Lp(a) levels were significantly higher in the AAA group (53.2±60.8mg/dl) than in the healthy controls (14.6±13.6mg/d) (p<0.001). The Lp(a) level in the aneurysmal wall of patients with AAA was 49.8±38.2ng/mg. There was a significant correlation between serum and aneurysmal wall Lp(a) levels in AAA patients (r²=0.79, p<0.01). Immunohistochemical examination revealed Lp(a) in the extracellular matrix of the middle layer of the tunica intima, but not in the tunica media or externa.

Ischemic mitral regurgitation (IMR) is a serious and increasingly common clinical disorder, but at present, the relationship between left ventricular shape and IMR is not completely understood. Thirty patients with moderate or severe IMR who underwent mitral valve surgery combined with coronary artery bypass grafting were studied retrospectively. Left ventricular shape, left ventricular regional wall motion, hemodynamic index, condition of the coronary artery, severity of IMR and long term results were assessed using ventriculography and angiography. Left ventricular shape at end diastole and end systole were quantified based upon the ratio of the major-to-minor axis and the sphericity index. Hospital mortality rate was 13.3%, 5 years survival rates were 10.5%, and 5-year rate of freedom from congestive heart failure (CHF) were 7.8%. Significant difference between cardiac deaths (n=11) and survivors (n=19) included requiring intensive care admission, requiring intra-aortic balloon pumping, recurrent myocardial infarction, the ratio of the major-minor axis at end diastole, the sphericity index at diastole, and the sphericity index at end systole. Multivariable regression analyses were performed with the Cox proportional hazards model. Significant determinants of survival were the sphericity index at end systole and LV regional wall motion at the site of the anterobasal segment or apex. These findings indicate that the shape of the LV and LV regional wall motion in IMR may be important determinants of prognosis and suggest that surgical attention to shape may be helpful for mitral valve surgery.

We report two cases the first was a 74-year-old woman who had received coronary artery bypass grafting [SVG-to-LAD, SVG-to-Cx, SVG-to-RCA, the left internal thoracic artery (LITA) was mobilized but was unsuitable for the graft] two years previously. Postoperative angiography revealed graft occlusion. Since repeated catheter intervention was not successful, reoperation was performed. A MIDCAB procedure with radial artery graft and proximal anastomosis was performed on the left axillary artery. The operation was successful and there were no complications. Two weeks after the operation, the graft patency was confirmed and she was discharged. The second case was a 64-year-old man who received coronary artery grafting (LITA-to-LAD, SVG-to-Cx and SVG-to-RCA). Two months after the operation, recurrent chest pain was caused by severe stenosis of the LITA anastomotic site. Percutaneous transluminal coronary angioplasty was performed but was unsuccessful. He received redo CABG in the same manner using the saphenous vein. The postoperative course was uneventful and he was discharged 6 days after the operation. This procedure is useful for the patients whose left internal thoracic artery has been used on a previous operation. Good early results were obtained in both patients.

A 62-year-old man was transferred to our institution with ventricular fibrillation. Percutaneous cardiopulmonary support (PCPS) was established and he underwent successful percutaneous transluminal coronary angioplasty. Since his left ventricular function did not recover, he was placed on a left ventricular assist system (LVAS). Under general anesthesia, a 10-cm longitudinal incision was made on the right parasternum. The third and fourth cartilages were completely resected. The pericardium was incised longitudinally. At first, an inflow cannula was insected to the right side of the left atrium. The ascending aorta was then partially excluded and an outflow cannula with a 10mm Gore-Tex prosthesis was anastomosed end-to-side to the aorta with a continuous Gore-Tex suture. After the pump was established, PCPS was gradually discontinued. During 9 days of support, his left ventricular function recovered and subsequently he was weaned from LVAS. Unfortunately, he died two days after LVAS removal. We think this procedure is useful because it is easy to perform, reduces the bleeding, shortens the operating time.

We reviewed 223 cases of surgical treatment for abdominal aortic aneurysm in octogenarians in this hospital between 1981 and 2000, and investigated the characteristic features, complications, and indications of the operation. The cases were divided into two age groups. Group O included 23 cases of octogenarians, and Group Y included 200 cases of patients under 80 years old. The average age was 68.6 years old in group Y (33-79 years old), and 83 years old in group O (80-93 years old). The hospital mortality rate was 0% in elective operation cases. In emergency operation case, Group O had a hospital mortality rate of 57.1%, significantly higher than the 6.1% for group Y. The hospital mortality rate was 17% in group O and 0.5% in group Y. The rate of emergency operation case was significantly higher in group O (30.4%) compared to group Y (16.5%). As for the preoperative complications, group O had more cases of renal dysfunction, COPD and gastrointestinal complication. As for the coronary artery disease and other cardiovascular complications, there were no significant differences between the groups. In the postoperative complication, group O had more cases of ileus, pneumonia, and cardiovascular disease. These complications were fatal in group O. These results suggest that surgical treatment for abdominal aortic aneurysm was performed safely in both groups for elective operations. Because the results of emergency operations are poor, early diagnosis and treatment seem to be important for the improvement of operative results.

The approach for the heart and proximal aorta in a patient with a tracheostomy poses difficult problems such as mediastinitis and inadequate operative exposure. We report a case of successful surgical treatment for type A aortic dissection in a patient with tracheostomy using a Y shaped skin incision and median full-sternotomy. A 63-year-old woman with a tracheostomy was referred to our hospital because of type A thrombosed aortic dissection and cardiac tamponade. At first we treated the patient conseservatively, but follow-up CT taken on the 20th day after onset revealed that false lumen of the ascending aorta was patent and the size of ascending aorta had increased to 6cm in diameter. We therefore performed hemiarch replacement (24mm Hemashield gold graft) through a Y shaped skin incision and median full-sternotomy. The postoperative course was uneventful and she was discharged on the 19th postoperative day.