OBJECTIVETo explore the optimal intervention time of acupuncture and moxibustion in the treatment of peripheral facial paralysis.

METHODSTwo hundred and four cases of peripheral facial paralysis were collected in clinic for retrospective analysis. According to the time between the disease onset and the intervention of acupuncture and moxibustion, 3 groups (groups A, B and C) were divided. In group A, the treatment was given in 1 to 3 days after onset; in group B, the treatment was given in 4 to 7 days after onset; in group C the treatment was given in 8 to 10 days after onset. The treatment with acupuncture and moxibustion was applied according to the regular stages of disease in the three groups. At the acute stage, the less points and shallow puncture therapy combined with distal acupoints at the limbs were adopted on the affected side. At the stable stage, the more points and shallow puncture therapy were used on the affected side. At the recovery stage, the deep puncture or penetrating punctures was applied on the affected side. The curative effects was given once every day and the treatment of 10 days made one session. The curative effects were analyzed statistically at the end of three sessions of treatments separately.

RESULTSAt the end of the 1st session of treatment, the total effective rate was 58.8% (40/68) in group A, 69.7% (53/76) in group B and 46.6% (28/60) in group C. At the end of the 2nd session of treatment, the total effective rate was 85.3% (58/68), 90.8% (69/76) and 71.6% (43/60) in group A, B and C separately. At the end of 3rd session of treatment, the total effective rates were 89.7% (61/68), 97.4% (74/76) and 83.3% (50/60) in the three groups separately. The differences were significant statistically at the same session of treatment among three groups (all P<0.05), in which, the results in group B was the best, followed by group A and C in sequence.

CONCLUSIONthe best intervention time of acupuncture and moxibustion is in 4 to 7 days after onset of facial paralysis.

Acupuncture Therapy ; Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; Combined Modality Therapy ; Facial Paralysis ; therapy ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Retrospective Studies ; Treatment Outcome ; Young Adult

Adolescent ; Diagnosis, Differential ; Diverticulum, Stomach ; complications ; diagnosis ; pathology ; Gastrointestinal Hemorrhage ; diagnosis ; etiology ; pathology ; Gastroscopy ; Humans ; Male

Objective To investigate the CT features of pulmonary sarcoidosis.Methods Ninety patients with histologically proved pulmonary sarcoidosis were retrospectively studied by using CT scans and clinical recording.Results The main CT findings of pulmonary sarcoidosis were nodules which were seen in 69 cases(76.7%),and the nodules mostly distributed around the bronchovascular bundle(n=37, 41.1%).Other abnormalities included consolidation(n=31,34.4%),ground-grass(n=39,43.3 %), thickening of bronchovascular bundle(n=30,33.3%),interlobular septal lines(n=58,64.4%), fibrosis(n=17,18.9%)including bronchial distortion(n=8,8.9%),linear shadow(n=5,5.6%), and honeycombing shadow(n=4,4.4%),air-trapping(n=3,5.3%),bronchial straitness(n=8, 8.9%),pleural thickening(n=42,46.7%),and hilar and mediastinal adenopathy(n=76,84.4%). Two or more abnormal findings co-existed in 83 cases.The pulmonary lesions co-existed with hilar and mediastinal adenopathy in 76 cases.The nodules(n=25),consolidation(n=9),ground-grass(n=11), thickening of bronehovascular bundle(n=10)were improved after therapy.Ten cases of the interlobular septal(10/22),0 of bronchial distortion(0/4),1 case of diffuse linear(1/3),and 0 case of honeycombing(0/2)were improved.Conclusion CT manifestations of pulmonary sarcoidosis are varied, but has some specific radiographic features.A correct diagnosis can be made.combined with hilar and mediastinal adenopathy.

This paper reviews the development of appropriate health technology policy from 1992 to 2012 in Zhejiang province.The evolvement of recent twenty years is classified into several stages and each is analysed and evaluated.This study provides reference for the establishment of appropriate health technology policy and the transformation of science and technology policy across the country.

Through reviewing ancient and modern literatures,the effect evolution and disease treatment changes of Belamcanda chinensis were understood.The pharmacological experiments were used to verify its main effects.The combination of featured advantages of traditional Chinese medicine (TCM) and modern science and technology contributed to the promotion of TCM modernization.It had important significance for the development of effective components,selection of disease types in the treatment for research and development of new TCM drugs.The indication of Belamcanda chinensis was verified from textual research.The treatment of disease types by Belamcanda chinensis was verified from medical books.The treatment of disease types by Belamcanda chinensis compound was analyzed based on the Pujifang database management system.Main indications of Belamcanda chinensis were summarized.Modern pharmacological studies on anti-inflammatory mechanism of main components of Belamcanda chinensis were combined to screen animal models and investigation indexes for the preliminary verification of the efficacy of Belamcanda chinensis.The comprehensive application of classical herbal medicine books and prescription database analysis results showed that removing phlegm and relieving sore throat were the efficacy of Belamcanda chinensis,which was an important medicine in the treatment of pharyngitis and sore throat.In the modern research,serum of experimental group,IL-4 in throat tissues,as well as IgE and LTC4 level in serum and lung tissues were significantly reduced compared to the model group (P＜0.05).It was concluded that the treatment effect of Belamcanda chinensis extract to chronic pharyngitis may be through the decreasing of IgE level in serum and lung tissues,inhibiting IL-4 expression in serum and throat tissues,and the LTC4 expression in serum.

Objective To investigate the expression of proliferating cell nuclear antigen(PCNA) in renal tissues of children with primary nephrotic syndrome(NS),and elucidate the relationship between PCNA expression and cell proliferation in renal tissues from the children with primary NS.Methods Paraffin-embedded renal biopsy tissue sections from 39 patients with primary NS were examined by immunohistochemical staining with anti-PCNA monoclonal antibody,normal renal tissue sections from 6 nephrectomized patients with nephroma were selected as control. Possible correlation between the percentage of PCNA positive cells and the pathologic type , histopathological score, clinical indices (serum albumin ,serum cholesterol ,serum creatinine and 24 hours urine protein ) before renal biopsy of NS were evaluated separately .Results The percentage of PCNA positive cells in glomeruli and tubulom terstitium of NS patients was significantly higher than that of the control (P

Objective To investigate the role of mesenchymal stem cells in the repair of radiation induced liver injury.Methods 12 female SD rats were irradiated with 20 Gy 6 MV X-rays on the right lobe of the liver,to establish the model of radiation induced liver injury.The rats were divided randomly into two groups as invention group and control group,and transplanted with 1 ml male mesenchymal suspension or 1 ml normal saline in 4 hours after radiotherapy.The morphological changes of liver were observed.The existence of sex determining gene Y(SRY)and the level of alpha-smooth muscle actin (a-SMA) were detected.Results Some injury of right lobe liver in two groups were observed,and the injury degree of right lobe liver in intervention group were lower than that of control group.The amount of SRY positive cells in the right lobe liver of intervention group was higher than that in the left lobe liver(t ＝ 3.77,P ＜0.05).The positive expression rate of a-SMA in right lobe liver of intervention group was lower than that of control group.Conclusions Acute radiation induced liver injury could lead BMSCs＇ homing in order to decrease the degree of liver fibrosis.

OBJECTIVETo observe the short-term clinical effectiveness of bone ring graft technique and to summarize the key points of related surgical operation to provide comprehensive clinical guidelines.

METHODSFifteen patients with severe alveolar bone absorption were selected to receive bone ring grafting and immediate dental implant. Final fixed prostheses were cemented five months after initial implantation. Cone beam CT scans were conducted on all subjects before the procedure, as well as four months post-operation to evaluate alveolar bone height and level of bone height and absorption around the implants. Four to six months after prosthesis installation, each implant's Jemt classification, gingiva attachment, and probing depth (PD) were analyzed. The difference of PD between implants and adjacent teeth, as well as the difference of the bone absorption between labial and lingual sides, was compared. The survival rate of the bone ring and the retention rate of implants were calculated. Complications and patient satisfaction were also investigated.

RESULTSBone graft survival rate was 94.4% and dental implantation retention rate was 100% four months post-operation. Average bone level increase was (6.06 +/- 1.06) mm, average bone absorption was (1.33 +/- 0.84) mm, and average bone thickness at the neck of the dental implant body was (6.94 +/- 0.73) mm. Approximately 4 to 6 months after crown restoration, average bone level increase was (5.62 +/- 1.03) mm, average bone absorption was (1.51 +/- 1.02) mm, and average bone thickness at the neck of the dental implant body was (6.77 +/- 0.72) mm. The PD around the implant body and the adjacent teeth was statistically insignificant. No major post-operative complication was observed, restorations were successful, and patient satisfaction level was high.

CONCLUSIONBone ring graft technique and immediate dental implantation are relatively simple to perform, and these techniques facilitate reduction in required treatment time. Short-term effect is reliable and satisfactory, whereas long-term outcomes require further follow up and study.

Alveolar Bone Loss ; Bone Transplantation ; Crowns ; Dental Implantation, Endosseous ; Dental Implants ; Dental Prosthesis Design ; Dental Prosthesis, Implant-Supported ; Dental Restoration Failure ; Humans

Objective:To explore the effect of quality control circle ( QQC) on the error control in PIVAS. Methods:QQC group was established in the department of PIVAS to reduce the errors in intravenous admixture practice. The status was analyzed using the total errors per week as the index, and the improvement target value was calculated by the eighty-twenty rule. The concrete causes for the errors were found out by the method of“brain storm”, and the main causes were confirmed using a fishbone diagram and the eighty-twenty rule, and then some countermeasures were summarized and carried out. The application effect of QQC was judged by the intan-gible and tangible outcomes before and after the activity, and some suggestions for the further improvement were provided. Results:Af-ter the implementation of QQC activity, the number of errors was reduced from 47 per week to 22 per week with the rate of target a-chievement of 104. 1% and the progress rate of 53. 2%. Moreover, QQC showed positive influence on the sense of being masters, co-operation ability, team spirit and sense of responsibility and confidence in the whole staff, and the ability of analyzing, summarizing and solving problems was also enhanced. Conclusion: QQC can significantly reduce the errors in the practice of intravenous admix-ture. The management method is valuable to explore and analyze the deep problems encountered in PIVAS in order to make rational and efficient measures. It is also helpful to improving the service conception of pharmacists and nurses, and enhancing the roles of pharma-cists in quality management and control to ensure medication safety.

Objective To investigate the effects of c?myc promoter binding protein 1(MBP?1)gene on the proliferation of human Saos?2 osteo?sarcoma cells in vitro. Methods Saos?2 cells were divided into three groups:blank control group(untransfected cells),negative group(cells transfected with missense sequence)and experimental group(cells transfected with MBP?1 shRNA). Two MBP?1 shRNA sequences and one neg?ative control shRNA sequence were designed ,synthesized and cloned into pSIREN?retroQ plasma. Then the recombinant plasmids were construct?ed and transfected into human Saos?2 osteosarcoma cells by Lipofectamine 2000. The expressions of MBP?1 mRNA and protein in Saos?2 cells were detected by real?time PCR and Western blot ,respectively. The effects of altered expression of MBP?1 on cell proliferation were measured by CCK?8 cell proliferation assay. The expressions of cyclin D1 and cyclin E in Saos?2 were determined by Western blot. Results PCR and sequenc?ing results indicated that the recombinant plasmids pSIREN?retroQ was constructed. The relative expression level of MBP?1 mRNA in the MBP?1 siRNA transfection group was significantly decreased than that in blank control group(P<0.05). Compared with the blank control group,the ex?pression levels of MBP?1 protein in the experimental group also significantly decreased. The proliferation abilities of Saos?2 cells at 48,72,and 96 hours after MBP?1 siRNA transfection were significantly increased than those in the blank control group(P<0.05). Compared with the blank con?trol group,the expression levels of cyclin D1 and cyclin E protein in the experimental group also significantly increased(P<0.05). Conclusion Knockdown of the expression of MBP?1 gene promotes the proliferation of human Saos?2 osteosarcoma cells. MBP?1 gene may become the new tar?get of gene therapy for osteosarcoma.