Objective: To observe the clinical effect of acupoint sticking therapy with Mian Tan Gao (facial paralysis paste) plus electroacupuncture (EA) for treating peripheral facial paralysis and its influence on patients' facial nerve functions, facial disability index and clinical symptoms and signs. Methods: A total of 96 peripheral facial paralysis patients were allocated into an observation group, a medicine group and an EA group by simple randomization, with 32 cases in each group. Patients in the medicine group were treated with oral mecobalamine and prednisone acetate; patients in the EA group were treated with EA on the basis of the medicine treatment; while patients in the observation group were treated with acupoint sticking therapy with Mian Tan Gao (facial paralysis paste) plus EA. After 4-week treatment, the clinical efficacy, the adverse events, and the scores of House-Brackmann (H-B) facial nerve function grading scale, visual analog scale (VAS), clinical symptoms and signs, and facial disability index (FDI) were compared. Results: After 4-week treatment, the total effective rate was 96.9％ in the observation group, higher than 68.7％ in the medicine group and 75.0％ in the EA group (both P<0.05). After 4-week treatment, the scores of H-B grading scale, VAS and clinical symptoms and signs in the three groups dropped significantly compared with those before treatment, and the scores in the observation group were lower than those in the medicine group and EA group (all P<0.05). After 4-week treatment, the facial disability index-physical function (FDIP) in the FDI in the three groups increased significantly, with a higher value in the observation group compared with that in the medicine group and EA group (both P<0.05). The facial disability index-social function (FDIS) in the FDI dropped significantly, with a lower score in the observation group compared with that in the medicine group and EA group (both P<0.05). However, the comparisons of the items above between the medicine group and the EA group showed no statistical significance (all P>0.05). The between-group comparison of the adverse event across the three groups showed no statistical significance (P>0.05). Conclusion: Acupoint sticking therapy with Mian Tan Gao (facial paralysis paste) plus EA can decrease H-B grade, reduce pain severity and improve clinical symptoms and signs as well as the facial disability condition in peripheral facial paralysis patients. This method produced more significant efficacy compared with oral medicine and medicine plus EA.

Background Mechanism of dry eye disease has not been established clearly.Some increasing evidences showed that inflammation plays an important role in pathogenesis and development of dry eye disease.However,the association of interleukin-6 (IL-6) with dry eye has not been clarified.Objective This study was to assess the correlation of IL-6 levels in tear and serum of patient with dry eye disease and clinical symptom.Methods Twenty patients with Sj（o）gren syndrome (SS) and 20 cases with non-Sj（o）gren syndrome (NSS) were enrolled from Second Affiliated Hospital of Nanjing Medical University,and 20 healthy volunteers were recruited as the normal controls.Symptom questionnaires were self-answered and multiple dry eye-related clinical tests were performed,including tear film breakup time (BUT),Schirmer Ⅰ test (S Ⅰ t) and corneal fluorescence staining.IL-6 concentrations in serum and tear were detected by enzyme-linked immunosorbent assay (ELASA).The correlation between IL-6 level and tear film and ocular surface parameters was analyzed by Spearman rank correlation.Written informed consent was obtained from each subject initial of this trial.Results The scores of symptom questionnaires were 18.50 (11.75,23.00),23.00 (19.00,32.00) and 2.00 (0.25,4.00) in the SS group,NSS group and the normal control group,and significantly increasing values were seen in the SS group and NSS group compared with the normal control group (P=0.00,0.00).BUT values in the SS group and NSS group were 2.50 (2.00,3.88) seconds and 3.50 (2.13,4.00) seconds and were lower than 15.00 (13.13,17.00) seconds in the normal control group (P=0.00,0.00).S Ⅰ t values in the SS group,NSS group and the normal control group were 2.00 (1.50,2.88),4.00 (3.00,5.75) and 19.00 (18.00,25.00)mm,showing significant differences between the SS group and the normal control group (P =0.00),the SS group and the NSS group (P =0.00) or the NSS group and the normal control group (P=0.00).The marked elevation of keratoepithelioplasty score was seen between the SS group and the normal control group (5.75 (4.00,7.75) vs.0.00 (0.00,0.75) (P =0.00) or the NSS group and the normal control group (4.50(3.63,6.00) vs.0.00(0.00,0.75)) (P=0.00).Concentrations of IL-6 in serum and tear in the SS group,NSS group were (131.47±21.04) μg/L and (77.81 ± 15.68) μg/L and were significantly higher than (31.62±8.57) μg/L of the normal control group,and those in the tear were (33.44±8.01) μg/L,(18.78 ±5.73) μg/L and (8.77 ± 3.43)μg/L,respectively in the three groups,with a significant reduce in the normal control group (all P=0.00).tL-6 levels in serum and tear were positively correlated with the score of symptom questionnaires or keratoepithelioplasty and negatively correlated with BUT and S Ⅰ t (all P =0.00).Conclusions IL-6 levels in the tear and serum of the dry eye patient are associated with the severity of the disease.IL-6 levels in serum and tear may be objective,sensitive and reliable indicators of dry eye.

Objective To investigate the biological effects of exosomes secreted by KYSE410 cells on migration and invasion of KYSE410,KYSE510,YES2 cells and the possible mechanisms underlying the phenotype change.Methods The exosomes were isolated from the conditional supernatant of esophageal cancer cell line KYSE410 by ultracentrifugation.The morphology of exosomes was observed by transmission electron microscopy (TEM).Western blotting was used to detect the protein markers of exosomes.The uptaken of fluorescence-labeled KYSE410 exosomes by KYSE410,KYSE510 and YES2 was also recorded under confocal microscopy.Migration and invasion ability of the three esophageal carcinoma cell lines and the effects of exosomes from KYSE410 on migration and invasion of KYSE410,KYSE510 and YES2 cells were analyzed by Transwell chamber,respectively.The alteration of Wnt/β-catenin and PI3K/Akt pathway-related proteins were detected by Western blotting.Results The membrane structure of KYSE410 derived exosomes could be observed with its diameter ranged between 30-100nm.The invasion and migration ability of three esophageal cancer cells are KYSE410＞ KYSE510＞ YES2.KYSE410 exosomes promoted the migration and invasion of KYSE410,KYSE510 and YES2 cells.Conclusions Concentrated exosomes derived from the highly migratory and invasive esophageal cancer cell line KYSE410 promoted the migration and invasion potentials of itself and esophageal cancer cell lines KYSE510 and YES2,which possibly exerted the effects by activating Wnt/β-catenin and PI3K/Akt signaling pathways.

OBJECTIVE:To establish the Evaluation Criteria on Rational Use of Human Serum Albumin(HSA)in our hospi-tal,and to provide refereuce for rational use of HSA. METHODS:Referring to drug utilization evaluation(DUE)criteria of WHO and developed countries,based on the guideline of HSA use,Human Serum Albumin,Non-protein Colloid and Crystalloid Solu-tion Guidelines of USA University Hospital Consortium,Blood Products Prescription Evaluation Guideline of Beijing area,etc., Evaluation Criteria on Rational Use of HAS was established through experts discussion,and the use of HAS in 420 patients of our hospital were evaluated. RESULTS:The Evaluation Criteria on Rational Use of HSA mainly included indication,contraindication, usage and dosage,drug combination,incompatibility,etc. 414 patients (98.57%) detected serum albumin concentration before treatment;167 patients(39.76%)were in line with the indication;56 patients(13.33%)had contraindication in using HSA;352 patients(83.81%)met the criteria in usage and dosage,duration of treatment;there were 17 cases(4.05%)of unreasonable drug combination and 3 cases(0.71%)of incompatibility. CONCLUSIONS:The established criteria has strong practicability,and some problems and insufficiencies can be found in the clinical practice,is conducive to promote rational drug use in the clinic.

Objective:To explore the effect of tibial nerve vibration on triceps surae spasticity in stroke survivors and its electrophysiological mechanism.Methods:Thirty stroke survivors with upper limb spasticity were randomly divided into a treatment group and a control group, each of 30. Both groups were given routine rehabilitation training while the treatment group was additionally provided with local vibration of the tibial nerve with an amplitude of 0.3mm at 60Hz. Before and after the treatment, the modified Ashworth scale (MAS) and Clonus grading were used to assess muscle tone and spasticity. Electrophysiological functions were evaluated using the tibial nerve motor and sensory conduction test and F wave and H reflex sensing.Results:Before the treatment there were no significant differences between the two groups in their average MAS scores, Clonus grading, maximum H amplitude (Hmax), the ratio of maximum H to maximum M amplitude (H/M) or the intensity of stimulus required to elicit Hmax. After the treatment, however, all of those measurements had improved significantly in both groups with the average improvements in the treatment group significantly greater than those in the control group.Conclusions:Local vibration of the tibial nerve combined with traditional rehabilitation is more effective than traditional rehabilitation alone in relieving triceps surae spasticity and reducing muscle tone after a stroke. The vibration seems to inhibit excitation of the reflex pathway.

Brachial Plexus/injuries* ; Disabled Persons ; Humans

Objective To investigate the ostengenie potential of adipose-derived stem cells(AD- SCs)when exposed to adenovirns containing hBMP-2 cDNA(Adv-hBMP-2)and offer a choice of cell source for gene therapy and tissue engineering.Methods Human adipose tissues were obtained from patients who received orthopaedic surgery or liposuction.ADSCs were obtained by digesting the adipose tissues.Firstly,flowcytometric analysis was performed for the confirmation of mesenchymal stem cell ori- gin and the surface markers including CD34,CD44,CD68,CD71,CD90,and CD105.The ADSCs were transfected by Adv-hBMP-2 and the effects were tested in vitro,lmmunoprecipitation and Western blotting and ELISA were performed for confirming BMP gone transduction and its stable expression.The transform of ADSCs was assessed by extracellular ALP staining,intracellular ALP spectrophotometry,von Kossa staining and RT-PCR.In the in vivo experiment ADSC-Adv-hBMP-2 cells were injected into the hind limb of nude mice and analyzed radiographically and histologically.Results ADSCs were successfully isolated from human adipose tissues.The isolated ADSCs expressed CD44,CD71,CD90 and CD105 and CD34 and CD68 were absent.The result confirmed the mesenchymal stem cell origin of the cells.West- ern blotting and ELISA confirmed successful and persistent hBMP-2 production by ADSC-Adv-hBMP-2 cells.Extracellular ALP staining,intracellular ALP spectrophotometry,yon Kossa staining and RT-PCR revealed that ADSCs treated with Adv-hBMP-2 had a tendency of transfering into osteoblast.X-ray and H&E sections from hind limb of nude mice injected with ADSC-Adv-hBMP-2 cells confirmed bone forma- tion at 2 weeks.Conclusions Liposuction aspirates contain abundant ADSCs that can be transduced with hBMP-2 gene,and the tranduced ADSCs differentiate into the osteoblast.ADSCs may be an ideal source of mesenchyme-lineage stem cells for gone therapy and tissue engineering.

Carcinoma in Situ ; epidemiology ; etiology ; pathology ; Carcinoma, Squamous Cell ; pathology ; surgery ; Disease Progression ; Female ; Humans ; Lichen Sclerosus et Atrophicus ; epidemiology ; etiology ; pathology ; Prevalence ; Vulvar Neoplasms ; epidemiology ; etiology ; pathology

In this study the chemical constituents of the higher polar sustances from Desmodium caudatum were investigated.The compounds were isolated by using column chromatographies over silicagel, polyamide, ODS, Sephadex LH-20, and preparative HPLC. The structures of these compounds were identified on the basis of NMR and MS spectra. Thirteen compounds were obtained and their structures were identified as vanillin(1), loliolide(2), indole-3-carboxaldehyde(3), salicylic acid(4), swertisin(5), saccharumoside C(6), isosinensin (7), kaempferol 3-O-β-D-glucopyranoside-7-O-α-L-rhamnopyranoside (8), isovitexin (9), vitexin (10), nothofagin(11), resveratroloside (12), and 2"-α-rhamnopyranosyl-7-O-methylvitexin (13). Except for compound 5, the remaining compounds were isolated from D. caudatum for the first time. Compounds 2, 3, 6-8, 11-13 were separated from the genus Desmodium for the first time.
Apigenin ; chemistry ; isolation & purification ; Drugs, Chinese Herbal ; chemistry ; isolation & purification ; Fabaceae ; chemistry ; Molecular Structure ; Saponins ; chemistry ; isolation & purification ; Spectrometry, Mass, Electrospray Ionization

Objective:To evaluate the clinical efficiency and prognostic factors of autologous peripheral blood stem cell trans-plantation (APBSCT) in 30 cases of multiple myeloma (MM). Methods:Two of the 30 patients received the second treatment of APB-SCT because of relapse after the first treatment. Thus, a total of 32 case-times of APBSCT were studied. Combination chemotherapy was inducted regularly before APBSCT (11 patients used bortezomib as an induction drug), and chemotherapy combined with the G-CSF regimen was used to mobilize peripheral blood stem cells. Preconditioning was based on melphalan. Results:Mononuclear cells in harvest were 6.41 × 108/kg, and CD34+cells in harvest were 4.75 × 106/kg. The median times of neutrophil and platelet engraftment were 9.5 and 11 d, respectively. The complete remission (CR) and very good partial remission (VGPR) rates were 37.5%and 34.4%af-ter APBSCT, respectively. The median overall survival (OS) was 67.27 months in all patients, and the median progression-free survival (PFS) was 29.77 months. The median PFS rates were 29 and 20 months in the patients who achieved CR and PR, respectively, and the median PFS was not observed in the patients who achieved VGPR. Statistical differences in PFS were detected between the CR+VGPR and PR groups (P=0.025). The CR rates were 63.6%and 23.8%in the bortezomib (bortezomib-based chemotherapy) and non-bortezo-mib groups (P=0.034), respectively. The median OS and PFS were not obtained in the bortezomib group, whereas the median PFS was 22 months in the non-bortezomib group (P=0.045). Conclusion: MM patients treated with bortezomib-based chemotherapy followed by APBSCT had prolonged PFS. APBSCT can improve the response and survival of MM patients.