中西医联合治疗单纯疱疹性角膜炎的疗效观察

目的 :探讨单纯疱疹性角膜炎是中西医联合用药的治疗方法。方法 :本组 10 0例 ( 10 6只眼 )单纯疱疹性角膜炎患者应用抗病毒药物联合清热解毒中药的疗效观察。结果 :本组病例治疗后总有效率 82 .0 8%。结论 :中西医联合治疗措施是我们对单纯疱疹性角膜炎治疗的一项新的探讨。     

中西医结合治疗慢性肾炎疗效观察及其与血液流变学和微循环的相关意义分析

本文对比观察了中西医结合治疗与单纯西药治疗慢性肾炎的临床疗效,结果表明,前者缓解率及总有效率分别为79.8%和92.1%,显著高于对照组(均P<0.01)。治疗组各临床类型及各中医证型的疗效亦均明显高于对照组相对应的各型肾炎(P<0.05～0.01)。治疗组各型肾炎之血液流变学及甲皱微循环改善均较对照组为显著。两组中完全缓解加基本缓解者,该两类检查指标改善极为显著(P<0.05～0.01),而好转及无效者则无明显改善(P>0.05)。提示临床疗效与之密切相关。     

The flexor function of the m. pronator teres in man: a quantitative electromyographic study

Summary The muscle pronator teres was studied by surface electromyography during elbow flexion in a horizontal plane. The forearm was in semi-pronation and movement was performed at various velocities. A quantitative comparison was made between pronator teres activity and two main elbow flexors, biceps brachii and brachioradialis.The mean timing of the onset of activity was constant: biceps brachii was activated first followed by pronator teres and brachioradialis, and the lower the velocity of flexion, the earlier was the onset of biceps brachii activity.There was a linear relationship between the integrated EMG from each muscle and the work done. However, this relationship was less exact for pronator teres and brachioradialis at low values of work, a finding which opens questions about the generality of this relationship and about the muscle equivalent concept.Pronator teres appears to participate in elbow flexion besides its role in pronation.Despite similar anatomical peculiarities, pronator teres does not behave in the same way as anconaeus or popliteus and, above all, it is not the sole muscle active in slow movement. Thus, all the stocky mucles lying close to an articulation do not behave in the same way.     

Effects of spontaneously chosen crank rate variations on electromyographic responses in sub-maximal arm exercise in inexperienced subjects

The aim of the present study was to compare electromyographic responses during arm exercises with a crank rate chosen spontaneously (T_S) or set at 20% below or above (T_–20, T₊₂₀) the spontaneously chosen crank rate (SCCR). Ten male physical education students performed arm exercises with intensities ranging from 20% to 80% of maximal power. Muscular activity levels were analysed for the biceps brachii and the triceps brachii muscles using integrated rectified surface electromyography (iEMG). All values were presented as the mean and standard deviation. During T_S, the sum of iEMG for the two muscles studied was significantly (P<0.05) lower than during T₊₂₀ for each power output. No significant differences were observed in iEMG values between T_S and T_–20. The hypothesis that SCCR relates to a minimisation of muscle activation during an upper body exercise was not confirmed. Variations superior or inferior to a 20% increase of the iEMG responses do not influence it. Moreover, the selection of crank rates depends on the power output and the SCCR increased significantly (P<0.05) with increasing power output.     

The reimagination of sustainable integrated care in Ontario,Canada

Purpose/settingTo encourage clinical and financial efficiency, the Canadian province of Ontario initiated an integrated care program – Integrated Funding Models (IFMs) that required collaboration and coordination across acute and post-acute care sectors. This research shows how program implementers went beyond policy-makers’ original designs, to make integrated care sustainable for chronic diseases.MethodsForty-five interviews were conducted with program participants at three chronic disease programs, as well as with policymakers. Interviews were conducted over two phases; during early implementation in 2016, and as programs matured in 2018. Data were analyzed through a cultural constructivist lens to understand how participants shaped programs.FindingsParticipants desired greater accountability and control. Participants in the first program wanted localized control over decision-making. In the second, participants initiated greater control over financial uncertainty. In the third program, hospital participants sought greater control over community care. Participants across programs simultaneously wanted integrated care to be expanded holistically, spatially, and temporally for patients, extending the length of care, and expanding the spaces in which care was provided. Findings also suggest a gap between program implementers’ and policymakers’ conceptualizations of integrated care.ConclusionThis work shows how IFMs were reimagined in ways that transcended their original conceptualization as spatially and temporally delimited initiatives aimed at improving coordination and efficiency. It has practical implications for those facing sustainability challenges in other contexts.     

生大黄用于急性出血坏死型胰腺炎治疗的临床探讨

目的　探讨生大黄用于急性出血坏死型胰腺炎治疗的可行性。方法　对 4 1例急性出血坏死型胰腺炎随机分为两组 :治疗组 2 2例 ,在常规治疗 (包括善得定的应用 )的基础上 ,给予生大黄 2 0克胃管内给药 ,每日 3～ 4次 ;对照组 1 9例给予常规治疗。结果　治疗组 2 2例 ,出现并发症 5例 ,占 2 2 .7%,死亡 2例 ,病死率 9.1 %;治疗期间出现肠麻痹 2例 ,占 9.1 %,肠蠕动恢复时间平均 3天。对照组 1 9例 ,出现并发症 1 3例 ,占 68.4 %,死亡 2例 ,病死率 1 0 .5 %,治疗期间出现肠麻痹者 7例 ,占 3 6.8%,肠蠕动恢复时间平均 5天。两组患者发生并发症概率有显著差异性 ( P <0 .0 0 5 )。出现肠麻痹的概率差异有显著性 ( P <0 .0 5 )。结论　生大黄对于促进肠蠕动、解除肠麻痹、减低肠管内压力、抑制胰酶的释放、抗感染、加快体内毒素的排泄、改善胰腺微循环和改善全身血液循环起着重要的作用。在减少急性出血坏死型胰腺炎的并发症方面有良好的功效     

中西医结合治疗成人股骨头缺血坏死120例

采用中西医结合疗法 ,经皮股骨头内减压引流、靶血管脉冲式加压药物灌注、髂内动脉部分血管栓塞灌药和口服中药治疗成人股骨头缺血坏死 12 0例。通过 12～ 36个月的随访观察 ,髋关节疼痛缓解率为 92 5 0 % ,关节活动度改变率为 96 67% ,DSA检查血管增加达 88 33% ,CT、X线片股骨头骨质改变占 5 5 83%。综合疗效优于任何单项治疗     

中西医结合治疗幽门螺杆菌相关性胃炎60例疗效观察

采用中西医结合方法治疗幽门螺杆菌相关性胃炎６０例，并与单纯中药治疗５８例及丽珠得乐治疗６０例对照。结果：治疗组中显效４３例（占７１．６％），好转１６例（占２６．７％），无效１例（占１．７％），总有效率为９８．３％；中药组中显效２１例（占３６．２％），好转２４例（占４１．４％），无效１３例（占２２．４％），总有效率为７７．６％；得乐组中显效２３例（占３８．３％），好转２５例（占４１．７％），无效１２例（占２０．０％），总有效率为８０．０％。经统计学处理，３组显效率及总有效率对比，治疗组与对照组间有显著差异（Ｐ＜０．０１）。     

苏慧敏教授治疗双心疾病经验探讨

苏慧敏教授认为双心疾病归至根本皆由情志致病。在诊疗过程中针对原发病对症处理的同时,更多的是关注患者的心理问题,即祖国医学中的郁证,以虚实为总纲辨证施治,初起多实,以理气为主,多用逍遥散加减;久病体虚,治当养血滋阴,方选归脾汤加减;配合应用抗焦虑抑郁药物,加以心理疏导,在双心疾病的诊疗中取得显著疗效。