We made a random sampling survey of medical institutions in Japan on progress in systematization of discharge planning. The results indicated that only 20% of the medical institutes surveyed had a discharge planning specialist. For the purpose of promoting the quality of care in the future, Japanese medical institutions had to tackle problems associated with systemization of discharge planning, setting-up of discharge planning specialists and department of discharge planning, planning and correcting discharge plan with patients and their family, disclosure of information on social resources, servicing of effective screening, monitoring and follow-up, reconsideration of the outpatient system, setting-up and amelioration of home nursing care services, and strengthening the collaboration with related facilities.

With an eye to setting up an in-house system of discharge planning, we conducted a nationwide survey of hospitals without discharge planners. Questionnaires were sent out to medical institutions sampled randomly, asking about the necessity of discharge planners, the role they are expected to play, possibilities of staffing with such specialists, and so on.
The results were as follows:
A majority of the hospitals which responded, 68.9%, said that they wanted discharge planners. Social workers or nurses were regarded as the most competent for the job. Asked about special qualities the planners should have, most respondents cited a good knowledge and experience with respect to “health resources, welfare and administration, ” “home care suport, ” and “ medicine and nursing” in addition to “a talentfor coordination.” The main tasks the planners are expected to do were to “maintain close contact with community-based health care and service providers, ” to “coordinate with the hospital staff” and to “arrange discharge.”
Of th responded 39.5% said that the idea of establishing a discharge planning system is feasible if talented people are available.

Infective endocarditis in association with pyogenic vertebral osteomyelitis is rarely observed. We report an 80-year-old man with infective endocarditis and pyogenic vertebral osteomyelitis requiring reoperation due to aortic prosthetic valve dysfunction. He suffered from back pain as the initial symptom, and he was admitted to our hospital. On magnetic resonance imaging, vertebral osteomyelitis was revealed, and antibiotics were started. On blood sampling α-streptococcus was identified and infective endocarditis was diagnosed. He responded to the antibiotic treatment. Despite the improvement in his general condition and the inflammatory parameters of blood samples, the aortic prosthetic valve dysfunction progressed. On echocardiography, aortic regurgitation worsened to 4/4, and the ejection fraction decreased from 72 to 46%. As heart failure was apparent, we performed a redo aortic valve replacement. Tears were found in the leaflets of the removed prosthetic valve (Hancock II). The 21-mm Carpentier-Edwards PERIMOUNT valve (CEP Magna Ease TFX) was replaced. His post-operative course was uneventful, and intravenous administration of ampicillin was continued. Oral rifampicin was also continued. On the 69th post-operative day, he was discharged and was ambulatory. Although we have no evidence that the tissue valve deterioration had resulted from bacterial damage, we were able to confirm that the structural valve deterioration involved bacterial contact in this case. Patients with infective endocarditis and pyogenic vertebral osteomyelitis should be treated cautiously regardless of whether or not the inflammation is controlled.

We reported a rare case of aorto-left ventricular fistula with the unruptured aneurysm of the Valsalva sinus due to the infective endocarditis. Preoperatively trans-echocardiographic examination revealed the ruptured left sinus of Valsalva aneurysm protruded toward the left ventricule. Aorto-left ventricular fistula contiguous to the unruptured aneurysm of the right valsalva sinus, however, was detected at operation. Granulation tissue resembling healed infective vegetation was detected in the margin among the orifices of this fistula and Valsalva aneurysm. Pathological examination showed excessive accumulation of white blood cells, which suggested infective endocarditis.

The optimal timing of cardiac surgery for infective endocarditis in patients with severe brain complication remains unclear. We present here the successful surgical treatment of a case of infected mitral endocarditis with intractable heart failure, disseminated intravascular coagulation (DIC), and cerebral infarction with hemorrhage. A 37 year-old woman who received chemotherapy for breast cancer developed mitral infective endocarditis perhaps caused by infection of the implanted central venous access device and was referred to our hospital for an emergency operation. On admission, she had a mild fever and showed motor aphasia and right-sided hemiplegia. Brain CT scan findings revealed a cerebral infarction in the area of the left middle cerebral artery and a cerebral hemorrhage in the right occipital lobe. Echocardiography showed severe mitral regurgitation with huge mobile vegetation. Chest X-ray revealed severe pulmonary congestion and laboratory data showed DIC. After the mitral valve replacement with a bioprosthetic valve following complete excision of infected tissue, she was extubated on the first postoperative day with dramatic improvement of infectious signs and heart failure. Postoperative brain CT showed a new small brain hemorrhage, but no aggravation of the preoperative cerebral lesion. After she underwent surgical drainage for brain abscess on the 15th postoperative day, her postoperative course was uneventful. Even though this report is limited to a single case, only aggressive and prompt surgical intervention could relieve the intractable conditions in such a patient with extremely high risk.

A 75-year-old woman underwent endovascular stent-grafting for a descending thoracic aortic aneurysm, followed by video-assisted thoracoscopic right upper lobectomy for concomitant lung cancer in a later procedure. Two custom-made endovascular spiral Z stents covered with woven Dacron (DuPont Co., Wilmington, DE, USA) were delivered via the femoral artery under local anesthesia using pull-through technique. Intraoperative angiograms showed successful exclusion of the aneurysm without any endoleakage. Conventional surgical treatments for both diseases in this patient would have required bilateral thoracotomy either in a simultaneous or staged fashion and entail risks of postoperative pulmonary dysfunction and progression of the cancer. Endovascular stent-grafting offered potential superior operative results and quality of postoperative life in this patient with concomitant descending thoracic aortic aneurysm and cancer of the right lung.

Objective: The objective of this study was to verify the recognition of dangers and obstacles within a house in the elderly when walking based on analyses of gaze point fixation.Materials and Methods: The rate of recognizing indoor dangers was compared among 30 elderly, 14 middle-aged and 11 young individuals using the Eye Mark Recorder.Results: 1) All of the elderly, middle-aged and young individuals showed a high recognition rate of 100% or near 100% when ascending outdoor steps but a low rate of recognizing obstacles placed on the steps. They showed a recognition rate of about 60% when descending steps from residential premises to the street. The rate of recognizing middle steps in the elderly was significantly lower than that in younger and middle-aged individuals. Regarding recognition indoors, when ascending stairs, all of the elderly, middle-aged and young individuals showed a high recognition rate of nearly 100%. When descending stairs, they showed a recognition rate of 70-90%. However, although the recognition rate in the elderly was lower than in younger and middle-aged individuals, no significant difference was observed. 2) When moving indoors, all of the elderly, middle-aged and young individuals showed a recognition rate of 70%-80%. The recognition rate was high regarding obstacles such as floors, televisions and chests of drawers but low for obstacles in the bathroom and steps on the path. The rate of recognizing steps of doorsills forming the division between a Japanese-style room and corridor as well as obstacles in a Japanese-style room was low, and the rate in the elderly was low, being 40% or less.Conclusion: The rate of recognizing steps of doorsills as well as obstacles in a Japanese-style room was lower in the elderly in comparison with middle-aged or young individuals.

This study attempted to clarify the effects of 3- and 6-month comprehensive health education programs based on hot spa bathing, lifestyle education and physical exercise on physique, psychological vigor, blood properties, pains in the knee and back, and mental and psychological aspects of women. We examined middle-aged and elderly women who were randomly divided into two groups and followed up until six months and one year later, respectively.
Spa programmers, an exercise instructor, and a dietician instructed subjects to one hour of life-style education and physical exercise (lecture on behavior modification, walking, rhythmic exercise, cooking practice, etc.) and one hour (including time for changing clothes and washing body) of a half bath (salt spring, temperature at 41.5) once a week. The program for the 3-month group (n=19) was repeated in the 6-month group (n=14).
The evaluation items were BMI, PWC75%HRmax (by a bicycle ergometer as aerobic capacity), blood properties (total cholesterol, HDL cholesterol, arteriolosclerotic index, uric acid, and HbAlc), profile of mood states, self-rating depression scale, subjective happiness, and pains in the knee and back.
Compared with pre-intervention data (26.3±3.6), the BMI decreased significantly (p<0.05) immediately after the intervention (25.7±3.5) and at the follow up six months later (25.7±3.3) in the group of 6-month intervention. In addition, the PWC75%HRmax, HbAlc, pains in the back, vigor, depression, and subjective happiness remained significantly improved (p<0.05), as measured at the 6-month follow-up. On the other hand, some of the items improved in the 3-month intervention group immediately after the intervention, but returned to nearly the same levels as those before intervention at the 1-year follow-up. Significant differences (p<0.05) were found in the PWC75%HRmax, HbAlc, and fatigue between the two groups, all of which were improved in the 6-month intervention group.
These results suggest that a low frequency, once-a-week intervention requires duration longer than three months to maintain the effects, and that the effects should be monitored over years for a correct assessment.

Basic procedures that cardiovascular surgeons routinely perform are rarely discussed, despite the great variability among facilities. We conducted a questionnaire survey on Extracorporeal Membrane Oxygenation (ECMO) targeting under-forty cardiovascular surgeons and obtained responses from 53 surgeons. We report the questionnaire results.