OBJECTIVE To identify the risk factors,distribution and kinds of pathogens and control measures for the patients with autoimmune disease(AD) complicated with fungal infections.METHODS Statistical analysis was carried out on the clinical data of 38 patients with AD complicated with fungal infaction.RESULTS The fungal infection in AD mainly occurred in the respiratory tract,urinary tract,digestive tract and on the skin.The main factors of these patients more likely were disturbed immunity,and unreasonable usage of corticosteroids,immunosuppressive agents and antibiotics.CONCLUSIONS It should as early as possible onset the clinical antifungal therapy,reasonable using of corticosteroids,immunosuppressive agents and antibiotics for fungal infaction,and supportive treatment according to the result of antifungal susceptibility test.

Objective:To observe the clinical effect of acupuncture therapy to support yang and consolidate the constitution for cervical spondylosis of vertebral artery type (CSA). Methods:A total of 72 patients with CSA were randomly divided upon the random digital table into an acupuncture- moxibustion group and an acupuncture group, 36 cases in each group. The acupuncture-moxibustion group was treated by electroacupuncture (EA) at bilateral Fengchi (GB 20) and C4-6 Jiaji (EX-B 2), in combination of moxibustion at Baihui (GV 20), Shenshu (BL 23) and Mingmen (GV 4) to support yang and consolidate constitution. The acupuncture group was given by routine EA at bilateral Fengchi (GB 20), cervical Jiaji (EX-B 2), Tianzhu (BL 10), Jianjing (GB 21), Houxi (SI 3), Hegu (LI 4) and Waiguan (TE 5). The treatment was given once every day and continuous six sessions made one course. After 2-course treatment, the improved situation of clinical symptoms and clinical effect were observed in the two groups. Results:The total effective rate was 91.7% in the acupuncture-moxibustion group and 61.1% in the acupuncture group. The difference of the total effective rate between the two groups was statistically significant (P<0.05). After treatment, the scores of the clinical symptoms in the two groups were obviously decreased than those of the same group before treatment (P<0.01). The differences in the scores between the two groups were statistically significant (P<0.05). Conclusion:Acupuncture-moxibustion treatment to support yang and consolidate constitution is better than the routine acupuncture therapy in the therapeutic effect for CSA.

[Objective]To investigate the impact of endplate facture on prognosis of thoracolumbar fracture.[Method]Seventy-three patients with thoracolumbar fractures were treated with transpedicular bone grafting combined with pedicle screw fixation system.Of them,thirty-four cases eligible for the study were divided into groups A and B.Group A:no endplate fracture or minor endplate fracture.Group B:bursting endplate fracture.The height of fractured vertebra and the Cobb angle before and after operation,and at the final follow-up were determined and analysed.[Result]There were no significant differences in Cobb angles and height between growps A and B before operation.After operation,the height of fractured vertebra in group B were lower than that of group A.The Cobb angles had no significant difference between the two groups.The height and Cobb angles between the two groups had significant difference at final follow-up.The improvement in group A was significant higher than in group B.[Conclusion]Endplate bursting facture affects the reduction of fractured vertebra and causes loss of the vertebral height and the corrected angle.

Objective: The effect of separation rates on the quality and shelf life of TCM in the process of alcohol precipitation was discussed. Methods: According to the sedimentation rate, controlling process was chosen for different doses of medicine. Results: In the process of alcohol sedimentation, different centrifugal coefficient was needed with the variation of conditions, such as temperature, concentration of alcohol and centrifugal coefficient, etc. Conclusion: The control parameters of the process of alcohol precipitation affect the efficacy and shelf life directly in the processing of TCM production.

BACKGROUND:Bone nonunion may occur after limb trauma fracture. Internal fixation of implant is a common mode of repair, but fixation of different implants has different effects. OBJECTIVE:To explore the application value of different implant fixation in limb trauma of nonunion after femoral shaft fracture. METHODS:A retrospective analysis was performed on 72 cases of nonunion after femoral shaft fractures in Bozhou People’s Hospital from November 2012 to November 2013. They were divided into the observation group (36 cases) and control group (36 cases) according to the way of treatment, which were given interlocking intramedul ary nail and dynamic compression plate fixation. Length of incision, intraoperative blood transfusion volume, postoperative drainage volume, operation time, fracture healing time and functional recovery of knee joint were observed and compared between the two groups. RESULTS AND CONCLUSION:There was no statistical significance in operation time and length of the incision between the two groups (both P>0.05). Intraoperative amount of blood transfusion and postoperative drainage were significantly higher in the control group than in the observation group;the fracture healing time was significantly longer in the control group than in the observation group;infection rate in final fol ow-up was significantly higher in the control group than in the observation group (al P<0.05). No significant differences in preoperative knee joint International Knee Documentation Committee knee evaluation form and Lysholm score were found between the two groups (al P>0.05), but above two scores were significantly higher in the observation group than in the control group in final fol ow-up (al P<0.05). These findings suggest that compared with the dynamic compression plate, interlocking intramedul ary nail in treatment of bone nonunion after femoral shaft fracture can obtain good effect, firm fixation, low infection rate, and is more in line with the physiological and biomechanical requirements.

Objective: To observe the effects of vitamin C(VC)on the electrophysiological property of myocardial cells of the rats fed with low selenium and high cadmium fodder. Method: Eight groups of rats were fed separately with: normal (2 groups), high Cd, high Cd+high VC, low Se+high Cd, low Se+high Cd+high VC, high Se+high Cd and high Se+high Cd+high VC fodder for 14 w. With intracellular microelectrode technique, the electrophysiological changes of rats were observed. Results:Compared with the control, there were no changes in high Cd+high VC group and in high Se+high Cd+high VC group. However,in high Cd group, RP and APA decreased, APD50 and APD90 prolonged; in low Se+high Cd group ,RP and APA decreased, APD50 and APD90 prolonged significantly; in low Se+high Cd+high VC group and high Se+high Cd group, though RP still decreased, no change had been detected on APA and APD. Conclusion: Se deficiency and simultaneous Cd overabundance may change the electrophysiological properties of myocardial cells of the rats significantly. However, VC may protect myocardial cells against the injury effectively.

Objective To investigate the click and tone burst evoked auditory brainstem responses (ABR)in normal Wistar rat,and to establish the standards of ABR testing method,and to provide a reference for studies rat audition.Methods Fifteen male Wistar rats(30 ears)were used in this sutdy.The latency and amplitude of ABR e-voked by click and TB at 80,50 and 20 dB SPL were measured.Results The occurrence rate of wave Ⅱand Ⅳat low levels(20 dB SPL)was nearly the same according to the amplitude.The cABR (dB peSPL)threshold was 21.83± 4.45 and tbABR (dB SPL)thresholds were 2.02±0.09,2.88±0.16,3.77±0.25,4.69±0.29,and 5.78±0.41, respectively.80 dB stimulus evoked cABR (peSPL)wave I,I b,II,III,IV and V latency (ms)were 1.76±0.12, 2.13±0.11,2.67±0.16,3.49±0.28,4.39±0.29,and 5.45±0.41,respectively.tbABR (SPL)of wave I,Ib, II,III,IV and V latency (ms)at 4 kHz were 2.02±0.09,2.88±0.16,3.77±0.25,4.69±0.29,and 5.78± 0.41,respectively.At 8 kHz they were 1.76±0.07,2.28±0.10,2.63±0.16,3.49±0.21,4.44±0.28,and 5.48±0.43;while at 12 kHz were1.76±0.08,2.24±0.12,2.61±0.25,3.53±0.25,4.46±0.32,and 5.52± 0.45;at 16 kHz were 1.79±0.10,2.25±0.12,2.70±0.18,3.62±0.27,4.52±0.37,and 5.61±0.49;at 24 kHz were 1.75±0.09,2.27±0.11,2.67±0.16,3.60±0.27,4.52±0.38,and 5.60±0.51;at 32 kHz were 1.77±0.10,2.24±0.12,2.64±0.20,3.59±0.34,4.52±0.40,and 5.61±0.52,respectively.Conclusion Wave Ⅳ was the best wave to determine threshold of click and tone burst evoked auditory brainstem response in rat.

Objective To investigate the expression of CK2α' in hepatocellular carcinoma (HCC) tissues and its prognosis value. Methods Tissue microarray was made from tumor and adjacent normal tissues of 83 patients with HCC. Immunohistochemical was used to stain the microarray for semi-quantitative analysis, and the expression of CK2α' in HCC tissues and adjacent normal tissues was compared. The associations between CK2α' expression and clinicopathologic features of HCC patients were analyzed with χ² text. The prognostic value of CK2α' was estimated using Kaplan-Meier approach. Results The average positive expression rate of CK2α' was 47.8% in HCC and 65.4% in adjacent normal tissues. The positive expression rate of CK2α' in HCC tissues was lower than that in adjacent normal tissues (P < 0.01). The expression level of CK2α' in the cancer tissues of 74.7% cases was significantly lower than that in the adjacent tissues. HCC patients with low CK2α' expression had higher risk of recurrence and shorter overall survival time (P < 0.05). The expression of CK2α' was significantly correlated with CK19 (P < 0.05). Conclusion CK2α' is down-regulated in HCC tissues and correlated with the prognosis of patients. It could be a potential prognostic marker for HCC.

Objective:To explore any effect of standing balance dynamic lifting training on balance, motor functioning and the life quality of hemiplegic stroke survivors.Methods:Eighty stroke survivors were randomly divided into a control group and an experimental group, each of 40. Both groups received routine rehabilitation training, while the experimental group additionally underwent standing balance dynamic lifting training. Before the intervention, and 2 and 4 weeks later, everyone′s balance and motor functioning were evaluated using the Brunel balance assessment (BBA) and the timed " up and go" test (TUGT). Life quality was quantified using the stroke special quality of life scale (SS-QOL).Results:Significant improvement in the average walking function score, BBA total score and TUGT time was observed in both groups, with significantly greater improvement after 4 weeks than after two. The improvements in the experimental group were significantly greater than in the control group. After 4 weeks the average total SS-QOL score and the scores on all of its dimensions had increased significantly in the experimental group. The scores for energy, language, motor function, emotions, self-care ability, upper limb function and the average SS-QOL total score were all then significantly better in the experimental group.Conclusions:Standing balance dynamic lifting training can effectively improve the balance, motor function and life quality of stroke survivors with hemiplegia.

Objective:To assess the feasibility of delayed-enhancement MRI in contouring the lumpectomy cavity (LC) for patients with invisible seroma or a low cavity visualization score (CVS≤2) in the excision cavity after breast-conserving surgery (BCS).Methods:Twenty-six patients with stage T 1-2N 0M 0 who underwent prone radiotherapy after BCS were recruited. The LC delineated on CT simulation images was denoted as LC CT. The LCs delineated on T 2WI, as well as on different delayed phases (2-, 5-and 10-minute) of delayed-enhancement T 1WI were defined as LC T2, LC 2T1, LC 5T1 and LC 10T1, respectively. Subsequently, the volumes and locations of the LCs were compared between CT simulation images and different sequences of MR simulation images using deformable image registration. Results:The volumes of LC T2, LC 2T1, LC 5T1 and LC 10T1 were all larger than that of LC CT. A statistical significance was found between the volume of LC CT and those of LC 2T1 or LC 5T1, respectively (both P<0.05). The conformal index (CI), degree of inclusion (DI), dice similarity coefficient (DSC) and the distance between the center of mass of the targets (COM) of LC CT-LC 10T1 were better than those of LC CT-LC T2, LC CT-LC 2T1 and LC CT-LC 5T1, however, there was no statistical difference among them (all P>0.05). Conclusions:It is feasible to delineate the LC based on prone delayed-enhancement MR simulation images in patients with low CVS after BCS. Meanwhile, the LCs derived from prone delayed-enhancement T 1WI of 10-minute are the most similar with those derived from prone CT simulation scans using titanium clips, regardless of the volumes and locations of LCs.