肌蒂移植术治疗陈旧性脊髓损伤(附56例报告)

作者采用肌蒂移植术治疗胸腰段陈旧性脊髓损伤56例.脊髓功能恢复率提高至Franke 1个等级以上者占76.8%(43/56).本文讨论了肌蒂移植术对陈旧性脊髓损伤的适应证.安徽省宿州市骨伤科医院淮北煤矿基建局医院     

老年心房颤动病人华法林抗凝治疗的有效性安全性评价

目的　评价华法林用于老年心房颤动病人抗凝治疗的有效性、安全性。方法　选择符合本研究抗凝标准的132例老年心房颤动病人随机分为两组 ,华法林治疗组 (治疗组 ) 5 8例 ,给予华法林 3mg/ d开始 ,监测凝血酶原时间(PT)及国际标准化比值 (INR) ,7～ 15 d使 INR达到 1.8～ 2 .5范围内 ,以后每月查 1次 INR。若病人增加或减少药物有出血倾向时随时再测 INR。阿司匹林对照组 (对照组 ) 74例 ,给予阿司匹林 30 0 mg/ d,分 2次口服 ,密切随访。结果　治疗组 7～ 15 d,平均 (9.1± 2 .8) d,INR达 1.8～ 3.0 (平均 2 .1± 0 .13) ,其中 INR在 1.8～ 2 .5 (平均 1.92±0 .2 3)之间者占 92 .7% ,治疗组有 1例心瓣膜病人出现脑梗死 ,而对照组有 7例发生脑梗死 ,差异显著 ,其余不良反应率两组差异无显著性。结论　老年心房颤动病人选择华法林 2～ 3mg/ d时 ,加强服药后监测及各药物间的相互作用 ,使 INR保持在 1.8～ 2 .5之间是有效、安全的     

避孕措施与细菌性阴道病关系的研究

目的：探讨避孕措施与细菌性阴道病（BV）的关系，为预防BV、指导选择避孕措施提供依据。方法：对某医院妇科门诊接受计划生育服务的育龄妇女非选择性地进行BV筛检。以筛检出的267例BV患者为病例组，其余478例未患BV且无BV史的妇女为对照组进行病例对照研究。结果：与未采用避孕措施者比较，单因素logistic回归分析显示：BV与IUD有正关联，而与避孕套、口服避孕药（OC）无关联。经婚姻状况、性卫生、性行为习惯调整后，BV与IUD的关联仍有统计学意义（OR=2．364，95％C1：1．216～3．620），但与OC及避孕套使用无关。同IUD使用者比较，BV与避孕套使用呈负关联，调整后的OR=0．299（95％C1：0．158～0．566）；BV与OC使用间无关联。结论：使用IUD与未采用避孕措施者比较可能增加BV发生的危险，而避孕套使用者发生BV危险低于IUD使用者。无论从避孕还是预防BV角度，避孕套均是一种较好的选择。     

老年人急性肾功能衰竭32例临床分析

急性肾功能衰竭(ARF)是一组由多种病因引起的临床综合征,表现为肾功能在数日或数周内迅速恶化,是临床危重疾病之一,随着年龄增长,尤其是老年人由于血管硬化,肾功能不同程度减退,更易发生ARF。为探讨其临床特点,本文对1999年至2003年我院收治的老年ARF病例作一回顾性分析,现报道如下。1对象和方法选择我院1999年至2003年住院的101例ARF病人。ARF的诊断标准为:在数小时至数天的短时间内肾小球滤过率较基础值降低50%或血清肌酐(SCr)较基础值上升50%或肾功能急剧减退到需要透析程度[1]。将其分为老年组和中青年组进行分析,老年组32例,男1…     

学龄儿童掌指骨发育某些正常变异的观察

１９８０年和１９９０年对１２５９名城乡７～１２岁学龄儿童掌指骨发育的正常变异进行了观察。结果证实，小指中节骨发育变异的检出率最高（总检出率１４．７％），且男女儿童１９９０年此率均高于１９８０年（Ｐ＜０．０５），反映城市儿童该变异近１０年有增高的趋势；１９９０年男女学龄儿童小指中节骨变异检出率城市明显高于农村（Ｐ＜０．０１）；Ⅱ掌骨副骨骺总检出率３．８％，指骨骺核硬化总检出率２．２％，这两种变异男性明显高于女性．且无城乡差异。本观察各年龄组小指中节骨的变异同骨龄无规律性联系。     

The influence of clinical problems, age and social support on outcomes for elderly persons referred to regional aged care assessment teams

Abstract Background: Aged Care Assessment Teams (ACATs) have been established throughout Australia during the past seven years. Early studies of their effect have concentrated on their impact on the rate of institutionalisation of disabled elderly, the clinical characteristics of referred cases and the relationship between disability and recommended care plan. Aims: The aim of this study was to explore the relationship between age, clinical features and social characteristics of AC AT subjects with outcomes at 12 months after assessment. Methods: The examination of an arbitrary sample of persons referred to ACATs over a year by one generalist geriatrician with follow-up of all cases by the three ACATs associated with the study was carried out. All analyses were performed on raw data presented as categorical variables in the form of contingency tables. Results: The sample included 324 subjects who suffered from 2030 clinical problems with a mean of 6.5 per person aged 75 or over and 5.5 for those under 75. Cardiovascular and neurological disease were the commonest source of problems. Study of accommodation outcome at 12 months, for those subjects who survived this period revealed that, in the older group, over 60% of subjects with neurological disease were resident in nursing homes while the majority of all other groups remained in the community, as did two-thirds of those aged under 75. Admission to a nursing home was independent of social support for older subjects with neurological disease, but it played a significant role in those with cardiopulmonary or musculoskeletal disease. Conclusions: The study demonstrates that for one-year survivors there is an increased likelihood of admission to a nursing home of people aged 75 or over with neurological disease, while those under 75 were more likely to remain at home. The association was independent of whether spouse, family or friends were living with the subject. (Aust NZ J Med 1994; 24: 378–385.)     

月经初潮与骨龄及发育指标研究

本文研究了兰州市区6～17周岁女生360人的骨龄、身高、体重、胸围等项发育指标与月经初潮的关系,结果表明:已来潮女生各种发育指标均高于同龄未来潮者(P<0.01)。未来潮比已来潮者骨龄相差1.1岁,身高相差7.21cm,体重相差5.46kg,胸围相差3.65cm。平均初潮骨龄为13.45岁,初潮骨龄标准误差、最大-最小值及变异系数均小于生物年龄,说明初潮与骨龄关系最密切,用骨龄估计月经初潮最为准确可靠。初潮一般在拇籽骨出现15.7月内来潮。     

Effect of Population Aging on the International Organ Donation Rates and the Effectiveness of the Donation Process

This study analyzed the effect of population aging on organ donation for transplants in 43 countries and on the effectiveness of the donation process by comparing the results between Spain and the United States. The percentage of the population aged 65 or over accounted for 33% of the difference in the donation rates between the countries and for 91% of the variation in the rates after age adjustment. However, the level of aging of the Spanish (16.5%) and American (12.3%) populations failed to account for the percentages of deceased donors 65 or over (28% vs. 10%), due to the different age-specific donation rates, much higher in Spain above 50 years. These differences lead to a higher effectiveness of the process in the United States (3.1 transplanted organs per donor vs. 2.5 in Spain), though at lower rates of transplant per million population (73 vs. 87). We conclude that older populations have a greater donation potential as donation rates are strongly associated with population aging. It should therefore be mandatory to adjust donation rates for age before making comparisons. Additionally, effectiveness decreases with older donors, so age should be considered when establishing standards relating to organ donation and effectiveness of the process.     

Selective Use of Older Adults in Right Lobe Living Donor Liver Transplantation

Many centers are reluctant to use older donors (>44 years) for adult right-lobe living donor liver transplantation (RLDLT) due to concerns about possible increased morbidity in donors and poorer outcomes in recipients. Since 2000, 130 adult RLDLTs have been performed at our institution. Recipients were divided into those who received a right lobe graft from a donor ≤age 44 (n = 89, 68%; median age 30) and those who received a liver graft from a donor age >44 (n = 41, 32%; mean age 52). The two donor and recipient populations had similar demographic and operative profiles. With a median follow-up of 29 months, the severity and number of complications in older donors were similar to those in younger donors. No living donor died. Older donor allografts had initial allograft dysfunction compared to younger donors. Complication rates were similar among recipients in both groups but there was a higher bile duct stricture rate with older donor grafts (27% vs. 12%; p = 0.04). One-year recipient graft survival was 86% for older donors and 85% for younger donors (p = 0.95). Early experience with the use of selected older adults (>44 years) for RLDLT is encouraging, but may be associated with a higher rate of biliary complications in the recipient.     

腹腔镜治疗老年萎缩性胆囊炎44例临床分析

目的:探讨老年萎缩性胆囊炎患者的腹腔镜治疗方法,并预防胆管损伤并发症的发生。方法:回顾分析腹腔镜治疗老年萎缩性胆囊炎44例患者的临床资料。结果:41例顺利完成手术,3例中转开腹,12例放置腹腔引流管,术后肝下积液1例,无其他并发症发生及死亡病例。结论:老年人萎缩性胆囊炎的腹腔镜治疗属于复杂手术,与术中操作技巧,把握好中转手术的时机,充分围手术期准备,熟练术中操作技巧,把握中转开腹的时机,合理使用器械等是预防和减少并发症的关键。