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11.
Yasushi NAKAGAWA Ryunosuke TSURUTA Osamu SAKURAI Miho MIYAZAKI Shinobu TSUKAMOTO Chiyuki NAKAGAWA Mutsuo HARANO Takefumi YUZURIHA Akira MONJI Norifumi YAMASHITA Akito NOHTOMI 《Psychogeriatrics》2005,5(1):3-8
Background: The new long‐term care insurance (LTCI) system, known as Kaigo‐Hoken, was implemented in April 2000. We previously reported a change in the type of destination after discharge from a senile dementia therapy ward (named the Midori ward) following implementation of the LTCI system at Fukuoka Prefectural Onga Hospital during the period from 1 April 1999 to 31 March 2001 in Psychogeriatrics (2003; 3 : 104–108). We subsequently investigated the type of destination after discharge from the Midori ward at Fukuoka Prefectural Onga Hospital during the period from 1 April 2001 to 31 March 2002. Methods: We used data from a total of 320 discharged inpatients with dementia who fulfilled the criteria according to the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM‐IV) for dementia of the Alzheimer's type, vascular dementia and other types of dementia. We compared the period from 1 April 1999 to 31 March 2000 before the LTCI implementation and the periods from 1 April 2000 to 31 March 2001 and 1 April 2001 to 31 March 2002 after the LTCI implementation. The type of destination after discharge and the place of origin of the inpatients before admission were classified into one of the following groups: (i) nursing home or geriatric care facility group; (ii) hospitalization group; (iii) home group; and (iv) death group. Results: No significant change was evident when the subjects’ post‐discharge destinations were compared or when the subjects’ pre‐admission residences and post‐discharge destinations were compared. These results were similar to our previous report which appeared in Psychogeriatrics (2003; 3 : 104–108). Conclusion: While the LTCI system has become more widely used, it is still necessary to analyze each case and provide the care that encourages people with dementia in senile dementia therapy wards to return to their homes under the LTCI system. 相似文献
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Yasushi NAKAGAWA Shinobu TSUKAMOTO Miho MIYAZAKI Chiyuki NAKAGAWA Takeharu YAMANAKA Norifumi YAMASHITA Akito NOHTOMI 《Psychogeriatrics》2003,3(3):104-108
Background: In Japan a new long‐term care insurance (LTCI) system, the so‐called ‘Kaigo‐Hoken’, was started in April 2000. The present study analyzes the change in the type of destination after discharge from a senile dementia therapy ward before and after the implementation of LTCI at Fukuoka Prefectural Onga Hospital, Japan. Methods: The present study examines data from 199 inpatients discharged from the Fukuoka Prefectural Onga Hospital that had been diagnosed with dementia and met the DSM IV criteria for Alzheimer's type, vascular dementia or other type of dementia. For the purposes of comparison two periods were defined, ‘the first period’ was defined as the period from 1 April 1999 to 31 March 2000, before LTCI was implemented, while ‘the second period’ was defined as the period from 1 April 2000 to 31 March 2001, after LTCI had started. Subject data was analyzed on the basis of where the subject had resided pre‐admission and their destination after discharge using the following classifications: nursing home or geriatric care facility, hospitalization, home and death. Results: While the certification rate of inpatients regarding long‐term care increased slightly in the second period, no significant change was observed based on where the subject had resided pre‐admission and their destination after discharge between the first and second periods. Conclusions: While LTCI is essential for Japan, it is necessary that people with dementia in senile dementia therapy wards are encouraged to return to their homes under the care and support of LTCI. 相似文献
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OHNOSHI TAISUKE; HIRAKI SHUNKICHI; KAWAHARA SHIN; YAMASHITA HIDETOSHI; YONEI TOSHIRO; ISHII JUN-ICHI; EGAWA TOMOO; KOZUKA AKIRA; HIRAKI YOSHIO; KIMURA IKURO 《Japanese journal of clinical oncology》1986,16(3):271-277
In order to assess the effectiveness of chest irradiation inaddition to intensive chemotherapy in limited stage small celllung cancer, 50 patients were randomized to receive either chemotherapyalone or chemotherapy plus chest irradiation, between April1981 and October 1985. The chemotherapy regimen consisted ofa four-drug combination of cyclophosphamide, vincristine, methotrexate,and procarbazine, and a three-drug combination of etoposide,adriamycin, and nimustine, given alternately every 8 weeks.One group of 26 patients received the chemotherapy alone, andanother group of 24 patients received chest irradiation with40 Gy between cycles 1 and 2 of the chemotherapy. Complete responserates were quite similar in the two groups; 50% for those receivingchemotherapy alone, and 59% for those receiving chemotherapyplus chest irradiation. There were no significant differencesin median survival (15 months versus 12 months) and in long-termsurvival rates between the two groups with a median follow-upperiod of 26 months. The combined modality treat ment was moretoxic than chemotherapy aIone two patients receiving such treatmentdied of radiation pneumonitis. It is concluded that chest irradiationcombined with chemotherapy does not affect the response rate,survival, or pattern of recurrence in patients with limitedstage small cell lung cancer. 相似文献
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Thoracoscopic Radiofrequency Ablation of the Myocardium 总被引:2,自引:0,他引:2
GO WATANABE TAKURO MISAKI KUNIKI NAKAJIMA TETSUYUKI UEDA AKIO YAMASHITA 《Pacing and clinical electrophysiology : PACE》1998,21(3):553-558
Radiofrequency (RF) catheter ablation has been used for the treatment of ventricular tachycardia (VT), however, in some patients VT might result from subepicardiai macroreentry that could be successfully terminated by epicardial approach. This study examined the feasibility of thoracoscopic RF ablation of myocardium from epicardium using a custom made electrode. In five mongrel dogs, the thoracoscope was introduced through the 7th intercostal space. A 500-kHz continuous wave RF energy was connected to a custom made multiple electrode probe. Under thoracoscopic guidance, the heart was exposed and the RF probe was introduced. RF ablation was performed on the nonvascular ventricular wall of the beating heart. The left ventricular free wall and right ventricular outflow tract were satisfactorily visualized and ablated. The total dose of RF energy ranged from 50 to 500 J. and the estimated volume of ablated lesions ranged from 41.0–799 mm3 . There were significant correlations between the RF discharge output and the irradiated lesion volume (P < 0.01), and the depth of the lesions (P < 0.01). Grossly, after RF ablation the ventricular myocardium demonstrated a circular, well-demarcated area of thermal injury. Volume and depth of the lesion depended upon the total dose of delivered RF energy. Thoracoscopic RF ablation appears to be a minimally invasive and useful method for creating irradiated myocardial lesions from epicardial surface. This method could he technically feasible for the treatment of Vts for which endocardial RF ablation is ineffective. 相似文献
16.
A. YAMASHITA K. NISHIHIRA† T. KITAZAWA‡ K. YOSHIHASHI‡ T. SOEDA‡ K. ESAKI‡ T. IMAMURA† K. HATTORI‡ Y. ASADA 《Journal of thrombosis and haemostasis》2006,4(7):1496-1501
BACKGROUND: Thrombus formation through the activation of tissue factor (TF) and factor (F) XI is a critical event in the onset of cardiovascular disease. TF expressed in atherosclerotic plaques and circulating blood is an important determinant of thrombogenicity that contributes to fibrin-rich thrombus formation after plaque disruption. However, the contribution of FXI to thrombus formation on disrupted plaques remains unclear. METHODS: A mouse monoclonal antibody against FXI and activated FXI (FXIa) (XI-5108) was generated by immunization with activated human FXI. Prothrombin time (PT), activated partial thromboplastin time (APTT), bleeding time, and ex vivo platelet aggregation in rabbits were measured before and after an intravenous bolus injection of XI-5108. We investigated the role of FXI upon arterial thrombus growth in the rabbit iliac artery in the presence of repeated balloon injury. RESULTS: The XI-5108 antibody reacted to the light chain of human and rabbit FXI/FXIa, and inhibited FXIa-initiated FXa and FXIa generation. Fibrin-rich thrombi developed on the injured neointima that was obviously immunopositive for glycoprotein IIb-IIIa, fibrin, TF, and FXI. Intravenous administration of XI-5108 (3.0 mg kg(-1)) remarkably reduced thrombus growth, and the APTT was significantly prolonged. However, PT, bleeding time and platelet aggregation were not affected. CONCLUSIONS: These results indicate that plasma FXI plays a potent role in thrombus growth on the injured neointima. Inhibition of plasma FXI activity might help to reduce thrombus growth on ruptured plaques without prolonging bleeding time. 相似文献
17.
The Right to Left Atrial Volume Ratio Predicts Outcomes after Circumferential Pulmonary Vein Isolation of Longstanding Persistent Atrial Fibrillation
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AKIRA IRIE TOYOAKI UCHIDA HIDEYUKI YAMASHITA KAZUMASA MATSUMOTO TAKEFUMI SATOH HIDESHIGE KOH SATORU SHIMURA MASATSUGU IWAMURA SHIRO BABA 《International journal of urology》2003,10(4):183-189
BACKGROUND: Intravesical instillation of bacillus Calmette-Guérin (BCG) is the most efficient strategy for prophylaxis of superficial bladder cancer recurrence. Adverse effects of BCG are major obstacles, but the reduction of BCG dose could minimize these effects. The efficacy and adverse effects of half-dose (40 mg) BCG, Tokyo 172 strain, were prospectively evaluated. METHODS: A total of 93 patients with superficial bladder cancer (pTa or pT1) were sequentially assigned to receive either 40 or 80 mg of BCG after transurethral resection. BCG was administered weekly for 6 weeks postoperatively. Eighty patients observed longer than 12 months after BCG therapy (41, 40 mg group; 39, 80 mg group) were analyzed. RESULTS: BCG therapy course was completed in 71 patients. Tumor recurrence was recognized in 11 of 40 patients in the 40 mg group and in 5 of 31 patients in the 80 mg group. There was no significant difference in tumor recurrence rate between the two groups (P = 0.547). BCG therapy was withdrawn in 1 patient in the 40 mg group and in 8 patients in the 80 mg-group because of BCG-related adverse effects. The morbidity of BCG-related toxicity was significantly higher in the 80 mg group. CONCLUSION: Half-dose of BCG Tokyo 172 strain had a similar efficacy and its toxicity was significantly lower compared to the standard dose. Thus, half-dose of this strain might be suitable, at least for initial BCG therapy, for the prophylaxis of bladder cancer recurrence. Further study would be necessary to clarify the efficacy of low-dose instillation in high-risk patients. 相似文献
20.
In paediatric epidural anaesthesia, the distance from the skin to the epidural space is of special importance because of the great differences in size of the patients. We measured the distance from the skin to the lumbar epidural space (L3/4) in 355 paediatric patients. The epidural space was punctured using a midline approach under general anaesthesia, and was identified by the micro-drip infusion technique. There was a good correlation between the distance to the epidural space and body weight. A clinically useful formula for estimating the distance from the skin to the lumbar epidural space was derived as follows: D = (W+10) × 0.8 where D = distance from the skin to the lumbar epidural space (L3/4) (mm) and W = body weight (kg). 相似文献