Objective: In recent years, the Ministry of Health, Labor and Welfare has actively promoted the use of generic drugs.  However, implementation of this policy has not progressed smoothly, as information on generic drugs is poorly organized.  As a result, it is difficult for pharmacists to select the appropriate generic drugs.  Therefore, we attempted to develop a code system to organize information on generic drugs.
Methods: We analyzed the guidelines used for the approval of generic drugs.  We then identified the important aspects for comparison of generic drugs and developed a code system.  Next, we tested this code system using temocapril hydrochloride tablets, which is a generic drug.
Results: We were able to develop a code system for selection of generic drugs.  Furthermore, we confirmed the utility of this code system for selecting generic drugs in the case of temocapril hydrochloride tablets.
Conclusion: We believe that this code system with be useful for pharmacists, but further development is necessary for other generic drugs.

Introduction : The purpose of this study was to approach issues related to end-of-life care by investigating elderly people's own thoughts about surrogate decision making by family members.
Methods : Semi-structured interviews were carried out with 30 elderly people 60 years of age and older to determine whether or not they trust in surrogate decision making by their family members, and to examine the reasons for their thoughts. Each of the respondents' statements were categorized by level of confidence, and their reasons were analyzed.
Results : Respondents were divided into two main groups : a “trusting” group and an “anxious” group. Seventy percent of respondents were in the “trusting” group. In both groups, the most common reason given was related to the desire to directly communicate one's wishes to one's surrogates. Following that, in the “trusting group”, the main reasons were related to the thoughts of the interviewee and the characteristics of the surrogates. In the “anxious group”, the main reasons were issues of end-of-life care related to the feelings of surrogates, the attitude of medical staff, and other background factors.
Conclusion : To resolve issues of surrogate decision making related to end-of-life care, it is important in primary care practice to provide encouragement and support to elderly people to allow them to clearly communicate their wishes. We recommend further study and ethical discussion about end-of-life care to establish appropriate legal and institutional frameworks.

There have been several reports on surgical interventions in patients with adult cervical spondylotic myelopathy associated with cerebral palsy. We performed posterior fusion with pedicle and/or lateral mass screws combined with preoperative intramuscular injections of botulinum toxin in two patients. Two weeks before the surgery, we injected the patients with the botulinum toxin to alleviate cervical pain and to reduce the involuntary movement associated with cerebral palsy. Surgical results were good in both patients without rigid external fixation. Both patients were able to undergo rehabilitation after the surgery as soon as possible without any complication. We think that our pre surgical treatment with botulinum toxin is a useful optional treatment for cervical spondylotic myelopathy associated with cerebral palsy.

Flammulina velutipes culture is a flourishing agriculture in Nakano city. People who are 7.5% in all family are employed in flammulina velutipes culture. They use many kinds of machines therefor occasionally they are injured by them. We pick up the patients who were involved in agricultural accidents from 1978 to 1987 and analyzed statistically.
Results obtained are as follows.
1. Patients in accidents of flammulina velutipes culture account for 40% in all agricultual accidents.
2. The compression machine's accident is a lot of the cause of flammulina velutipes culture's accident.
3. The agricultural accidents appeared chiefly in 40 years and 50 years persons.
4. The accidents were observed most frequently in winter-season, but rare in summer-season.
5. The hand injuries are 90% in all part of injuries, rt. hand is 65% in hand jnjuries.

We successfully performed one-stage definitive repair for 3 infants weighing 4.2, 6.1 and 5.2kg with complex coarctation without homologous blood transfusion. The priming volume of the bypass circuits was 195ml, and their lower hematocrit values during cardiopulmonary bypass were 15, 16 and 13%, respectively. In order to diminish the aortic cross clamp time, the aortic arch was repaired with the heart beating, using isolated cerebral and myocardial perfusion methods. The base excess in each patient decreased to -9.4, -8.0 and -4.9mEq/l during the rewarming phase, however, their postoperative hemodynamic and respiratory conditions were satisfactory. They have grown without any sequelae for at least 2 months.

Objective: The purpose of this study is to identify the problems in the adverse drug report (ADR) system in early post-marketing vigilance phase (EPM phase) in Japan.
Methods: The incidence of all ADRs and the ratio of serious ADRs were compared between the new drug application phase (ND phase) and the EPM phase.  The target medicines were Moxifloxacin (Avelox®tablets, 400mg), Gatifloxacin (Gatiflo®tablets, 100mg) and Prulifloxacin (Sword®tablets, 100mg).
Results: The average incidence of all ADRs in the ND phase was 100-fold greater than that in the EPM phase.  There were also 2-fold differences in the ratio of serious ADRs of individual medicines.
Conclusion: There are several problems with the ADR system in the EPM phase in Japan.  It is currently possible that the implementation of EPM will vary between in individual medicines and companies.  This suggests that the present data cannot be applied universally.  Thus, there is an urgent need to standardize the implementation of EPM.

Bacteremia from dental disease is the most important cause of infective endocarditis in patients with heart valve disease. However, the prevalence of dental disease in patients undergoing valve surgery has not been clarified. One hundred thirty-seven patients had a dental check-up before heart valve surgery, 82 patients (59.9%) had significant dental disease which could have caused bacteremia. All patients with the dental disease underwent extraction preoperatively. There was neither complication in extraction nor any influence on heart valve surgery. Postoperative hospital stay was not prolonged due to the extraction. During the mean follow-up period of 30 months, no infective endocarditis was seen. The prevalence of dental disease was high in patients undergoing heart valve surgery. Preoperative treatment of dental disease did not have a negative impact on the postoperative course and hospital stay in heart valve surgery.

Fifty-three patients who had received aortic valve replacement (AVR) using tilting disc valve prostheses (Lillehei-Kaster valve, Omniscience valve, Omnicarbon valve), underwent replacement of their aortic valve prostheses over the past 13 years. The indications for reoperation were non-structural opening failure in 35 patients, thrombosed valves, including 2 stuck valves in 8, prosthetic valve endocarditis (PVE) in 7 and perivalvular leakage (PVL) in 3. The interval periods until reoperation for opening failure and thrombosed valve were 112 and 118 months respectively, and for PVE and PVL were 21 and 25 months. There were 7 hospital deaths (13.2%). Surgical results in cases of active PVE with root abscess and stuck valve required emergency operation were significantly worse than these for nonstructural opening failure. Opening failures, which accounted for two-thirds of the indications for reoperation was found to be due to subvalvular pannus formation on minor orifices which hindered the disc from opening properly. It was suggested that reoperation for these types of prosthetic valve should be done before they develop into emergency cases, taking account of these valve-related complications.

BACKGROUND/AIMS: Cytapheresis (CAP) is a novel strategy for ulcerative colitis (UC). However, there is insufficient data on the long-term outcome of UC patients who achieve remission by CAP. This study involved patients with severe UC who refracted to intravenous (iv) corticosteroid. METHODS: Forty-seven UC patients who had received CAP therapy for the first time within 1 year after UC diagnosis were followed for 36 months. One of the inclusion criteria was a clinical activity index (CAI) of > or =7 points at the end of a 2-week iv course of corticosteroid therapy. CAP therapy consisted of ten sessions over 10 weeks. RESULTS: CAP induced clinical remission (CAI< or =4) in 70.2% patients (33/47). The number of submissions for colectomy was higher for severe UC at entry (CAI> or =12, n=25) than for moderately severe UC at entry (7< or =CAI<12, p=15; p<0.02). The cumulative rates of avoiding surgery and relapse were 54.5% and 24.2%, respectively, at 36 months in patients who responded to CAP therapy. This was similar to that of iv cyclosporine reported recently. CONCLUSIONS: This study suggest that CAP is an effective therapy in patients who are refractory to conventional medications including iv corticosteroid. Increased remission rates should be expected in refractory patients with moderately severe UC.
Cohort Studies ; Colectomy ; Colitis, Ulcerative ; Cyclosporine ; Cytapheresis ; Humans ; Inflammatory Bowel Diseases ; Leukapheresis ; Recurrence ; Retrospective Studies ; Ulcer