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1.
GLORIA L. KLEIN MS RD KIMBERLY KITA JUDITH FISH MMSc RD BARBARA SINKUS RN GORDON L. JENSEN MD PhD 《Journal of the American Dietetic Association》1997,97(8):885-888
Health care services and resources for older persons living in rural areas may be highly variable, and integrated service-delivery models are often lacking. This article presents a managed-care model of nutrition risk screening and intervention for older persons in rural areas. Nutrition risk screening was implemented by the Geisinger Health Care System, Danville, Pa, to target all eligible enrollees in a regional Medicare risk program. A single remote clinic site participating in the managed health care system was chosen for further study of a linked screening and case-management effort for undernourished persons. Screening and intervention at the clinic site selected for this study were guided by centralized expertise and resources. Individualized evaluation and intervention plans were developed with the aid of a dietitian and implemented by the clinic case manager. Of the 417 subjects who completed screening at the remote site, 68 met the risk criteria for undernutrition and were selected for case management. Many of the targeted persons received interventions that included evaluations by a physician or physician extender (eg, physician assistant, nurse practitioner) at the clinic and consultations with nutrition, mental health, or social services professionals. Twenty-six of the subjects who took part in the intervention completed a follow-up screening 6 months later. Ten of those persons no longer exhibited risk criteria. This demonstrates the feasibility of a linked screening and case management program for nutrition risk in the managed-care setting. J Am Diet Assoc. 1997; 97: 885-888. 相似文献
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T. KITA F. BANNO H. YANAMOTO Y. NAKAJO K. IIHARA T. MIYATA 《Journal of thrombosis and haemostasis》2012,10(7):1453-1455
To cite this article : Kita T, Banno F, Yanamoto H, Nakajo Y, Iihara K, Miyata T. Large infarct and high mortality by cerebral ischemia in mice carrying the factor V Leiden mutation. J Thromb Haemost 2012; 10: 1453–5. 相似文献
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ROKURO MATSUMOTO M.D. TERUKATSU ARIMA M.D. TAKEHIKO TSUNASHIMA M.D. KOZO RAWAI M.D. KINICHIRO SUWAKI M.D. TAKASHI TANIGAWA M.D. SHOWICHI KITA M.D. HIDEO NAGASHIMA M.D. 《The American journal of gastroenterology》1980,74(2):138-142
Cyclic AMP (cAMP) output in the duodenal contents of 11 normal subjects, 18 patients with chronic pancreatitis, six convalescing from acute pancreatitis and five with pancreatic carcinoma was measured after a single dose of pancreozymin and secretin. The technic was indirect, utilizing recovery of duodenal contents by the Dreiling tube rather than direct measurements of fluid that was not contaminated by bile. In all patients groups, cAMP output reached a peak after this stimulation with a concomitant increase of bicarbonate and amylase outputs. A significantly decreased cAMP output was observed in all pancreatic disease groups compared to the normal group. Patients with chronic pancreatitis showed a slightly decreased cAMP output, considerably decreased bicarbonate output and normal amylase output. In acute pancreatitis cAMP output was reduced with normal bicarbonate and amylase outputs. In pancreatic carcinoma cAMP decreased significantly, bicarbonate output was moderately reduced and amylase output was normal. cAMP output in all groups studied did not correlate with either bicarbonate output or amylase output. 相似文献
4.
Yohei KITA Hajime BABA Hitoshi MAESHIMA Yoshiyuki NAKANO Toshihito SUZUKI Heii ARAI 《Psychogeriatrics》2009,9(4):180-185
Background: Depression may increase the risk of developing Alzheimer's disease (AD). Recent large cohort studies have also shown that a low plasma amyloid β (Aβ)‐42 level combined with a high Aβ40 level increases the risk of developing AD, suggesting plasma Aβ42/40 ratio as useful for identifying risk of developing mild cognitive impairment and AD. Although several studies have examined Aβ levels in the peripheral blood of elderly individuals with depression, results have been inconsistent. Furthermore, no results have been described for younger depression. Methods: Serum Aβ40, Aβ42 level and Aβ40/42 ratio were evaluated using enzyme‐linked immunosorbent assay in 60 patients with major depressive disorder (MDD) and 60 healthy controls. The results were analyzed in two age groups (young, <60 years; elderly, ≥60 years). Results: Serum Aβ40 level was significantly higher in young MDD patients compared to young controls (P < 0.001), but it was not significantly deferent in the elderly group. Serum Aβ42 level did not differ significantly in both young and elderly groups. Aβ40/42 ratio was significantly higher in both young (P < 0.001) and elderly (P < 0.001) patients with MDD compared to controls. Conclusions: Serum Aβ40/42 ratio was significantly higher in MDD patients than in controls, and this difference was seen for both elderly and young subjects. This may suggest that even young subjects with MDD undergo pathological changes in the very early stage of amyloid deposition. 相似文献
5.
M. EMOTO F. NISHIKAWA A. HAMURO D. OKU E. KITA S. KASHIBA 《International journal of andrology》1991,14(3):196-208
The effects of the water-insoluble fraction of mouse seminal vesicle fluid (WIF-SVF) on lymphocytes was investigated to clarify its role in reproductive immunity. WIF-SVF inhibited the blastogenic response of T-cells to concanavalin-A (Con-A), but it did not inhibit the blastogenic response of B-cells to lipopolysaccharide (LPS). Pretreatment of splenocytes with WIF-SVF did not suppress the blastogenic response of splenocytes to Con-A when treated cells were washed prior to culture. WIF-SVF did not inhibit the proliferation of Con-A activated splenocytes, the response of listeria-immune splenocytes to listerial antigen, or the proliferation of IL 2-dependent HT-2 cells, or the growth of tumour cells (Yac 1 cells, Ehrlich ascites carcinoma cells, EL-4 cells). A listerial antigen-specific immune response was not induced after mice were immunized with both listerial antigen and WIF-SVF. WIF-SVF is mainly composed of protein and its suppressive activity was enhanced by heating at 100 degrees C. These results suggest that WIF-SVF inhibits the responsiveness of T-cells to antigens or mitogens non-specifically at the initial stage. 相似文献
6.
Percutaneous ethanol injection for the treatment of small hepatocellular carcinoma. Study of 95 patients 总被引:10,自引:0,他引:10
MASAAKI EBARA MASAO OHTO NOBUYUKI SUGIURA KAZUHIKO KITA MASAHARU YOSHIKAWA KUNIO OKUDA FUKUO KONDO YOICHIRO KONDO 《Journal of gastroenterology and hepatology》1990,5(6):616-626
Percutaneous ethanol injection (PEI) was applied to 120 lesions in 95 patients with hepatocellular carcinomas (HCC) smaller than 3 cm in the past 6 years. All main target tumours, in 67 patients who had been followed by sonography for more than 6 months after PEI, decreased in size; 28 tumours (41.8%) became undetectable and have remained so until now. The 1-, 2-, 3-, 4- and 5-year survival rates calculated by the Kaplan-Meier method were 93%, 81%, 65%, 52% and 28% respectively. These survival rates were better than those of patients with HCC smaller than 3 cm who did not receive anticancer treatment (P less than 0.01). The survival of patients of the Child's A or Child's B status was better than that of those with Child's C disease. Recurrence occurred in areas within the liver different from the original lesion in 34% in one year, 61% in two years and 66% in three years after PEI. PEI was then repeated in 61% of such patients. 相似文献
7.
KOICHI UDAGAWA TAKEHIKO OGAWA TAKESHI WATANABE YOICHI TAMURA KAORU KITA YOSHINOBU KUBOTA 《International journal of urology》2006,13(8):1103-1108
AIM: It has been proposed that gonadotropin-releasing hormone (GnRH) analog administered after testicular damage stimulates the recovery of spermatogenesis. However, GnRH analogs suppress the function of sex accessory organs. In this study, we investigated whether testosterone also stimulates the regeneration of rat spermatogenesis after exposure to busulfan. METHODS: Male Fisher rats were divided into three groups of five each and all rats were treated with busulfan, 25 mg/kg, intraperitoneally at week 0. Group A served as the control. The other two groups received testosterone enanthate, 8 mg/kg, subcutaneous injections at 3 week intervals two times before (group B) or three times after (group C) busulfan. States of spermatogenesis were evaluated by histology and by the number of spermatid nuclei per testis at week 25. RESULTS: The mean percentage of 'recovered' seminiferous tubules plus or minus standard deviation was 10.3 +/- 7.8% in group A and 2.1 +/- 1.2% in group B. In both groups, more than 80% of the tubules remained degenerated. However, testes of group C rats showed an improvement of up to 37.1 +/- 20.5% (P < 0.05). The significant recovery of spermatogenesis was also demonstrated in group C by counting the number of spermatid nuclei per testis ([78.8 +/- 57.5] x 106). However, the count was only (7.6 +/- 13.5) x 106 and (0.52 +/- 1.0) x 106 in group A and B, respectively. CONCLUSIONS: Testosterone administration after severe testicular damage enhanced the regeneration of spermatogenesis in rats. We assumed that supplementary doses of testosterone would be more practical for clinical application than GnRH analogs, because exogenous testosterone maintains androgenicity. 相似文献
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KAMAMOTO TAKAYUKI; OHKUBO TADASHI; SAKODA HIROTO; TANIGUCHI YOSHIO; KITA KENKICHI; YOSHIDA YATARO; UCHINO HARUTO 《Japanese journal of clinical oncology》1986,16(2):107-115
Two new Philadelphia (Ph1) chromosome-positive cell lines, designatedKPB-M8 and KPB-M 15, were established from the peripheral bloodof two patients with chronic myelogenous leukemia in blasticcrisis. Both cell lines were characterized by blastic appearance,the presence of acid phosphatase activity, Fc-receptor, andC3. and reactivity to monoclonal antibodies such as OKM1, MCS2,MY906, MY4 and MY7. These results indicate that KPB-M8 and KPB-M15cells are of an undifferentiated blast nature. Both cells retainedPh1 chromosome, and showed numerical and structural changesupon chromosomal analysis. These cell lines should provide auseful source for studying differentiation of hemopoietic cells. 相似文献
10.
A PRELIMINARY STUDY ON THE EFFECT OF ALPHA-INTERFERON TREATMENT ON THE JOINT INFLAMMATION AND SERUM CALCIUM IN RHEUMATOID ARTHRITIS 总被引:1,自引:1,他引:0
SHIOZAWA S.; SHIOZAWA K.; KITA M.; KISHIDA T.; FUJITA T.; IMURA S. 《Rheumatology (Oxford, England)》1992,31(6):405-408
A 12-week, double-blind controlled study comparing low dose 相似文献