Intelligentized muti-functional limb treatment and rehabilitation based on micro-computer is introduced in this paper. It is mainly used for rehabilitation in the disablement of limb. The range speed and training time can be automatically controlled. Training parameter and result can be monitored on computer. The apparatus has the advantages of high reliability, easy operation and compact design. It is a new kind of intelligent limb rehabilitation.

[Objective] To discuss the mechanism and relative problems of lumbar traction. [Method] Relevant articles and retrospect clinical data in the author's hospital were reviewed. Review relevant articles and retrospect clinical data of our hospital. [ Result ] Traction force : 40 kg + 15% ～ 20% of body weight, fineness rate reached 83.5% in 1606 patients being treated. According to course of disease, fineness rate was 90. 1% in the group of less than 3 years, 68.2% in the group of more than 3 years. [ Conclusion] Lumbosacral nerve root leave the peak of the protruding nucleus and establish a new harmonious "root-disc" relationship after traction. The pressure and tension to the nerve root reduces or disappears, meanwhile, the pain of low back and leg is alleviated or eradicated. Appropriate traction weight and correct traction body posture are key factors of good therapeutic effect.

ObjectiveTo access the value of combined application of high-resolution interstitial MR lymphangiography (MRL) and heavily T2WI for the visualization of lymphatic vessels in patients with primary lymphedema.Methods Forty lower extremities in 31 patients with primary lymphedema were examined by heavily T2 WI and interstitial MRL with a 3.0 T MR unit (Philips Medical Systems,Best,the Netherlands).Two experienced radiologists analyzed the images and tried to determine the differences in number of lymphatic vessels,and their maximum diameters,SNR and CNR,and accumulated lymph fluid in the tissue.Statistical analyses were conducted by using Wilcoxon test and t test.ResultsDilated lymphatic vessels in 73 leg segments of 40 lower extremities were visualized on heavily T2WI (median 5,1 to 24),which were more than those on MRL ( median 3,1 to 16) (Z =-2.92,P ＜ 0.01 ).The maximum diameter of lymphatic vessels was (4.3 ± 1.5 ) mm on heavily T2 WI,whereas it was ( 3.4 ± 1.0) mm on MRL ( t =6.90,P ＜ 0.0 1 ).The average SNR and CNR in the dilated lymphatic vessels were 257 ± 130,207 ± 113 on MRL and 169 ± 91,135 ± 82 on heavily T2 WI,which was statistically significant ( SNR t =- 5.95,CNR t =-5.10; P ＜ 0.01 ).The visualization of regions of accumulated lymph fluid on heavily T2WI (median 1 ) had a higher score than that on MRL ( median 0 ) ( Z =- 5.64,P ＜ 0.01 ).Conclusions The heavily T2WI has greater sensitivity and the MRL image has better SNR and CNR.Combining these two MR techniques can provide adequate information for clinicians in the therapeutic planning of patients with advanced stages of lymphedema.

Objective To analyze the effect of clinical pharmacists involving in JCI clinical care program certification-AMI(CCPC-AMI) on the compliance rates of clinical drug treatment guideline and the awareness rates of patient medication health education in cardiovascular.Methods Selected cases of acute myocardial infarction(AMI) from March to August in 2015 was as the former group,from September 2015 to March 2016 as the latter group in their hospital,then comparative analysis of two groups was done by statistical method.Results After clinical pharmacists involved in CCPC-AMI,the compliance rates of AMI clinical drug treatment guidelines (after the AMI diagnosis, the 10min was given aspirin, intensified statin therapy and dose selection, the use of ACEI/ARB before discharge and the use of beta blocker before discharge) were increased from 92.7% 67.9%,60.7%,51.8% to 98.1%,85.2%,94.4%,90.7%.The awareness rates of patient medication health education (awareness of safe medication, awareness of self-management, awareness of follow-up knowledge) were all increased to 100% from 75.0%,57.1%,82.1% before participation.Conclusion Clinical pharmacists who carried out pharmaceutical care,has played a critical role in quality control of AMI single disease through the preparing of CCPC-AMI evaluation.