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排序方式: 共有498条查询结果,搜索用时 9 毫秒
1.
Renal transplant (RT) is now a therapy of choice for end stage renal disease (ESRD). The Nephrology Unit, Asvini started functioning in Dec 90 and to date 1298 sittings of hemodialysis have been given to 45 patients. Of these, 35 were in ESRD and 11 patients underwent renal transplantation at this hospital during the period Jan 91 – Dec 93. One patient expired after 18 months of transplantation due to infection. Early experience in screening patients for RT, use of immunosuppression, management of rejection episodes and protocol are presented with special emphasis on its relevance to the Armed Forces.KEY WORDS: Transplantation, Renal Failure, Immunosuppression, Rejection 相似文献
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I. Bertoncello T. R. Bradley J. J. Campbell A. J. Day I. A. McDonald G. R. McLeish M. A. Quinn R. Rome G. S. Hodgson 《British journal of cancer》1982,45(6):803-811
114 biopsy specimens from 70 patients with ovarian carcinoma at all stages of disease were submitted for assessment of clonogenic capacity in agar. A highly significant correlation was found between agar clonogenicity and patient survival after biopsy. However, problems related to inherent tumour heterogeneity, quality of sample and tissue disaggregation indicate that this technique may have limited applicability in the routine assessment of patients. Only 41 biopsy specimens (36%) from 31 patients (44.3%) complied with the prerequisite criteria for agar clonogenic assessment, namely: (a) the confirmed presence of malignant cells in the biopsy, (b) the ability to prepare a single-cell suspension, and (c) adequate viable cell numbers for assay. Furthermore, although the dominant patterns of agar clonogenic growth could be identified and correlated with stage of disease, the heterogeneity in both initial clonogenic capacity and "self-renewal" capacity assessed by the ability of primary clones to propagate in liquid culture and reclone in agar was too inconsistent for the assay to be used as a prognostic index for the individual patient. 相似文献
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Templeton AW; Johnson JA; Anderson WH; Cook LT; Dwyer SJ d; Preston DF; Lee KR; Rosenthal SJ; Batnitzky S; Levine E 《Radiology》1984,151(2):527-528
The increasing use of digitally formatted imaging systems requires high-quality interactive gray-scale computer raster graphics systems for the management, display, and analog film recording of digital image and alphanumeric information. These systems are a combination of computer hardware and software and implement a set of graphics protocols. This paper describes a set of interactive graphics protocols that has been developed for clinical use. 相似文献
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老年胃癌患者围手术期并发症及其处理 总被引:2,自引:0,他引:2
目的 研究老年胃癌患者的临床特点,总结老年胃癌患者的年龄、术前各种合并症等对术后并发症发生的影响.方法 总结自2005年1月至2007年1月接受手术的181例胃癌患者的临床资料,其中老年患者(年龄大于65岁者)65例,回顾性分析老年胃癌患者的年龄、术前各种合并症与术后并发症发生的关系.结果 老年胃癌组术前合并症总发生率为83%,非老年胃癌组为59%;老年胃癌组中有52%存在2种或2种以上合并症,发生率最高的合并症为高血压,达40%;老年胃癌患者的根治率为86%,非老年胃癌组的根治率为93%;老年胃癌组术后并发症的发生率为37%,术前合并高血压、糖尿病、肺部疾病、低蛋白血症、贫血者术后并发症发生率较高.结论 老年胃癌患者手术治疗后的总并发症发生率和病死率与非老年胃癌患者相比无差异. 相似文献
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Selection of patients for bile diversion surgery: use of bile acid measurement in fasting gastric aspirates 总被引:4,自引:0,他引:4 下载免费PDF全文
Eighteen patients with dyspepsia and vomiting which followed surgery for peptic ulcer have completed a study to examine the role of diverting bile from the stomach by a Roux-en-Y procedure. Bile regurgitation and mild epigastric pain relieved by vomiting were abolished. Measurements of bile acids in the fasting gastric aspirate were useful in predicting the outcome of surgery; good results were obtained when initially there was reflex into the stomach of more than 120 mumol/hour of bile acids. A wider group of patients than those selected in previous series may benefit from this operation, as good results can be obtained in patients with dyspepsia relieved by alkali and without achlorhydria or gastritis. Endoscopy was repeated one year after Roux-en-Y operation. Erythema of the mucosa was improved, but gastritis did not improve. 相似文献
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