Ankle joint sprain has the highest incidence in joints sprain,latest years,there are some evolving in acupuncture treatment for ankle joint sprain.The authors reviewed the clinical treatment and investigation of acupuncture treatment for ankle joint sprain,and indicate the existent problems.

Objective To evaluate the feasibility of CT staging for esophageal cancer. Methods A retrospective analysis of 304 patients treated,from Jan. 1996 to Dec. 1998 chiefly with radiotherapy(126 conventional radiotherapy,55-65 Gy/27-35 fx/5.5-7.0 w;178 late-course accelerated hyperfractionated radiotherapy ,55-60 Gy/33-36 fx/ 4.5 -5.5 w)complete with CT data before treatment was done. The long survival was compared with pre-therapy CT findings and CT staging. ResultsThe survival rate of stage T1+T2 was very significantly different from those lesion with stage T3,T4(? 2=12.90,P0.05).The survival rates of patients positive for lymph nodes or distant metastasis were lower. Conclusion CT staging is quite optimal for non-operable esophageal cancer in clinical staging,as it is conducive to predict the prognosis.

Objective To study syndrome and pathogenesis of patients of chronic hepatitis B treated by Lamivudine. Methods By Observing clinical information of Chinese medical symptoms, physical signs,tongue and pulse, TCM syndrome of 103 patients of Chronic Hepatitis B treated by Lamivudine were differentiated by two attending doctors and analyzed. Results Patten of 103 patients were: spleen deficiency and damp-heat (20.38%), spleen deficiency (20.38%), endoretention of damp-heat (19.41%), liver depression and spleen deficiency(13.59%), liver yin deficiency (8.73%); Syndrome of 103 patients were: spleen deficiency (47.57%), damp-heat (43.68%), liver depression (11.65%), liver yin deficiency (10.67%), blood stasis (8.73%), kidney yin deficiency (3.88%). Conclusion Pathogenesis of patients of chronic hepatitis B treated by Lamivudine was spleen-liver-kidney deficiency, and endoretention of damp-heat; Nature of disease was deficiency in origin and excess in superficiality, and simultaneous deficiency and excess; Common syndromes were spleen deficiency, damp-heat, liver depression, liver yin deficiency, blood stasis, and kidney yin deficiency.

Stem cell is one of the hot spot in the research area of biomedical engineering. Special attentions are drawn to the research and application of neural stem cells. Neural stem cells exist widely in central nervous system, which has the capacity of self-renewal and the potential to differentiate into other cells. The so-called engineered neural stem cell is constructed by using the technique of genetic engineering to make it be able to express various neural growth factors with high-performance and stability. The engineered neural stem cells have a great potential in the therapy of diseases of central nervous system, especially the spinal cord injury. This article reviews the research development of engineered neural stem cells, the problems confronted with it, and the trend for research in the future.

BACKGROUND:The region around the hip is a bone tumor predilection site. It is difficult to conduct tumor resection due to the involvement of weight loading area. Tumor resection requires high surgical technique. The pelvis and hip are often needed to be rebuilt.
OBJECTIVE:To compare the effects of three reconstruction methods after tumor resection around the hip.
METHODS:From January 2007 to December 2012, 20 patients with bone tumors around the hip were treated by surgery in the Zhongshan Hospital, Wuhan University, including 7 benign tumors, 13 borderline and malignant tumors. Eight patients received al ograft. Eight patients received arthroplasty. Four patients received saddle prosthesis.
RESULTS AND CONCLUSION:A total of 20 patients were fol owed up for 5 to 60 months (averagely 40 months). According to Enneking evaluation criterion, the operative outcome was evaluated as excellent in 8 cases, good in 5 cases, average in 4 cases, and poor in 3 cases. Excellent and good rate was 65%. Results suggested that after excision of bone tumors, al ograft, arthroplasty or saddle prosthesis can significantly elevate patient’s survival rate, improve patient’s living quality and is an effective therapy for treating tumors around the hip.

Emotion recognition will be prosperious in multifarious applications, like distance education, healthcare, and human-computer interactions, etc. Emotions can be recognized from the behavior signals such as speech, facial expressions, gestures or the physiological signals such as electroencephalogram and electrocardiogram. Contrast to other methods, the physiological signals based emotion recognition can achieve more objective and effective results because it is almost impossible to be disguised. This paper introduces recent advancements in emotion research using physiological signals, specified to its emotion model, elicitation stimuli, feature extraction and classification methods. Finally the paper also discusses some research challenges and future developments.
Electrocardiography ; Electroencephalography ; Emotions ; physiology ; Facial Expression ; Gestures ; Humans ; Models, Theoretical

Anti-Bacterial Agents ; adverse effects ; Humans ; Immunoglobulins, Intravenous ; therapeutic use ; Immunologic Factors ; therapeutic use ; Levofloxacin ; Ofloxacin ; adverse effects ; Stevens-Johnson Syndrome ; drug therapy ; etiology

Objective To analyze the electrophysiological characteristics of Hirayama disease and explore their significance for its diagnosis.MethodsElectrophysiological tests were performed on 18 patients who fulfilled the clinical criteria for Hirayama disease. Sixteen were males and 2 were females. The mean age was 24.9years old ( 19-58 years), and the mean case history was 5.2 years ( 1-40 years). The Hirayama disease was clearly unilateral in 10 patients and bilateral in 3, with 5 cases suspected of being bilateral. Motor neuron conduction velocity (MCV) and sensory neuron conduction velocity (SCV) were measured in the median and ulnar nerves.Electromyograms (EMGs) of the abductor digiti minimi, abductor pollicis brevis, extensor digitorum communis,brachioradialis muscle, biceps brachii and sternocleidomastoid were recorded in all cases. The MCV and SCV of the common peroneal nerve and an EMG of the tibialis anterior muscle were examined in one leg. The MCV and SCV of the ulnar nerve and EMGs of the abductor digiti minimi, extensor digitorum communis and brachioradialis muscles were inspected on the contralateral sides of 8 cases, including the patients suspected of suffering bilateral Hirayama disease. The MCVs of the median and ulnar nerves were examined segmentally by stimulating the nerves distally as well as proximally, and recording the amplitude, duration and area of compound muscle action potentials (CMAP) and changes in wave form, then determining whether there was a nerve conduction block.Results (1) No conduction block was detected in any median nerve or ulnar nerve among the 18 cases. (2) All the SCVs and sensory nerve action potentials of the median and ulnar nerves were normal. ( 3 ) All the MCVs and SCVs of the common peroneal nerve and the EMGs of the anterior tibialis muscles were normal. (4) MCV slowing in the upper limbs accounted for 41.3％ (19/44) of the examined nerves. The rates of MCV decrease were 72.2％ (13/18)in the ulnar nerve on the affected sides, 33.3％ (6/18) in the median nerve on the affected sides and 0％ (0/8)in the ulnar nerve on the contralateral sides. (5) Amplitude reduction in the CMAP in the upper limbs accounted for 81.8％ (36/44) of the examined nerves. The rates of amplitude decrease were 100％ (18/18) in the ulnar nerves of the affected sides, 77.8％(14/18) of median nerves on the affected side and 50％(4/8) of ulnar nerves on the contralateral side. ( 6 ) Upper limb EMGs revealed a rate of neurogenic damage of 47.0％ ( 62/132). The EMGs decreased in 100％ (18/18) of the abductor digiti minimi and abductor pollicis brevis on the affected side, 88.9％ (16/18) of extensor digitorum communis on the affected side, 62.5％ (5/8) of the abductor digiti minimi on the contralateral side, 37.5％ (3/8) of the extensor digitorum communis on the contralateral side,5.6％ ( 1/18 ) of the brachioradialis and biceps brachii muscles on the affected sides. There was no neurogenic damage of the contralateral brachioradialis muscle or the sternocleidomastoid on the affected side.Conclusions The electrophysiological features of Hirayama disease include unilateral or bilateral neurogenic damage in the upper limbs. According to the abnormal EMGs, spinal anterior horn cells on the affected sides were injured at C7-T1. C6and above C6 were rarely involved. The electrophysiological characteristics of Hirayama disease could provide a clear basis for localization and differentiation in Hirayama disease diagnosis.

Objective To study the effect of clinical nursing path with graph and text instructions (GTI) on health education to patients with complex retinal detachment.Methods Toally 76 inpatients with complex retinal detachment were enrolled in the study:38 of them hosptalized from March to August 2015 were put in the control group received routine treatment and the others hosptalized from September 2015 to March 2016 as the experiment group treated with GTI.The clinical outcomes were compared.Result The patients treated with GTI were better in the knowledge of the complex retinal detachment and moreover,they felt significantly more satisfied compared to that of the control group (P＜0.05).Conclusion It is beneficial to use GTI in the patients with complex retinal detachment.GTI is effective for improving their knowledge on the disease,and increasing their satisfaction with the clinical nursing.

AIM:To study the effects of thrombopoietin (TPO) and other hematopoietic cytokines on platelet activation. METHODS: Using fluorescent-labeled monoclonal antibodies and flow cytometry.RESULTS: The per- centage range of platelets activated by 120 ng/mL TPO was 8. 89% -39. 92%,mean value was 17.43%; However, there were no effects of TPO 40 ng/mL and GM - CSF 100 ng/mL and IL- 3 100 ng/mL on platelet activation. CONCLUSION: Higher concentration of TPO directly stimulated platelet activation.