Objective To discuss the treatment of cranialfacial fibrous dysplasia. Methods The treatment of 10 cases of cranialfacial fibrous dysplasia was analyzed. Results The cosmetic deformity was corrected in all the cases.No new symptom of nervous system occurred. Conclusion It is important to carry out the correct surgical plan according to patients' age,location,mono-or poly-ostotic form of fibrous dysplasia,presence or absence of functional limitations,and aesthetic problem.

0.05).(3)The levels of CRH and DHEA-S in umbilical cord blood of PL(7.8?3.3)ng/L,and(514?295)?g/L,respectively and of TL (7.7?4.1)ng/L,and(483?207)?g/L,were higher than that in term not in labor(4.8?2.4)ng/L, and(360?80)?g/L,respectively(P 0.05).In PL,the level of CRH in umbilical cord blood and the expression of CRH mRNA in placentas and fetal membranes were correlated with each other(r=0.935 and 0.853,P

Objective:To assess the clinical efficacy of abdominal acupuncture for subhealth insomnia.Methods:Eighty-two cases of subhealth insomnia were randomly divided into an observation group (41 cases) and a control group (41 cases).The control group was treated with conventional acupuncture.The observation group was treated with Bo's abdominal acupuncture on the basis of conventional acupuncture.Six treatments constituted one treatment course.The measuring scale of traditional Chinese medicine syndrome for subhealth state (MSSSHS) and Pittsburgh sleep quality index (PSQI) scores were compared between the two groups after two courses,to estimate the efficacy of abdominal acupuncture for subhealth insomnia.Results:One case dropped out from the observation group,while 2 cases dropped out from the control group.The MSSSHS score and PSQI score both declined after the treatment in the two groups (all P＜0.05).The MSSSHS and PSQI scores in the observation group were significantly lower than those in the control group (both P＜0.05).Conclusion:The abdominal acupuncture is effective for subhealth insomnia,and it can enhance the effect of conventional acupuncture.

Purpose To study the expression of inhibitor of differentiation 2 (Id2) in Ewing sarcoma of bone as well as the correlation with cell cycle proteins. Methods The expression of Id2, c-Myc, Cyclin D1, p53, p16 and p27 in 45 cases of Ewing sarcoma were detected by immunohistochemical EnVision methods, the relationship between the expression of Id2 and clinicopathologic characteristics and the correlation with cell cycle proteins were analyzed. Results Total expression of Id2 was found in 88. 9% of Ewing sarcoma. Strong expression of Id2 was detected in 33. 3% cases. Higher frequencies of c-Myc and Cyclin D1 immunostaining were observed (66. 7% and 71. 1%, respectively), but lower frequencies of p53, p16 and p27 expression were present (20. 0%, 35. 6% and 28. 9%, respectively). Id2 overexpression displayed a negative relationship with p27 expression (P<0. 05). Among the follow-up of 24 cases, overexpression of Id2 was found more frequency in dead and metastases cases (41. 2%) when compared to that of progres-sion-free survival cases (14. 3%). Conclusions Id2 was extensively expressed in Ewing sarcoma of bone. Overexpression of Id2 and its correlation with p27 expression suggest that this is an important pathway involved in development of Ewing sarcoma. Moreover, Id2 overexpression may predict poor prognosis.

Recent studies have confirmed that both CD40 molecule and its ligand CD40L played important roles in various stages of atherosclerosis.The critical cell component of atherosclerosis- endothelial cells,macrophages,and smooth muscle cells on which there are expressions of CD40 and CD40L.The combination of both induces human vascular endothelial cells expressing various active media,participating in the formation of atherosclerosis.However,blocking the CD40-CD40L pathway can prevent atherosclerosis or prevent the plaques from progressing.CD40L may participate in thrombosis and activation of platelet.The soluble CD40L levels increase persistently in patients with acute cerebral infarction and acute coronary syndrome.Some drugs may down-regulate CD40L level.It has provided a new approach for preventing the occurrence of vascular events.

Actins ; metabolism ; Bone Neoplasms ; blood ; complications ; diagnostic imaging ; pathology ; surgery ; Diagnosis, Differential ; Female ; Humans ; Hypophosphatemia ; blood ; etiology ; Ilium ; Mesenchymoma ; blood ; complications ; diagnostic imaging ; pathology ; surgery ; Middle Aged ; Osteomalacia ; blood ; etiology ; Phosphates ; blood ; Platelet Endothelial Cell Adhesion Molecule-1 ; metabolism ; Tomography, X-Ray Computed

Objective To study the immunophenotypic features of NK/T cell lymphoma in children and its association with Epstein-Barr virus (EBV) infection. Methods Five cases of children′s NK/T cell lymphoma were studied. CD45RO, CD3?, CD56, CD20, TIA-1 and granzyme B were detected by immunohistochemistry staining for investigating immunophenotype. The expression of EBV-latent membrane protein (LMP-1) were detected by immunohistochemistry. EBV-encoded RNA (EBER1/2) were detected by in situ hybridization (ISH). Results CD45RO, CD3?, TIA-1 and granzyme B were positive in 5 cases, CD56 was positive in 2 cases, while CD20 negative in 5 cases.EBER1/2 positive in 4 cases and LMP-1 positive in 3 cases.Conclusions NK/T cell lymphoma in children is strong associated with EBV infection,and EBV infection may play an important role in the pathogenesis of children NK/T cell lymphoma.

Background The construction of tissue-engineered corneal endothelium needs the functional seeding cells,so how to culture a large amount of functional corneal endothelial cells (CECs) is an urgent problem to be solved.Objective The aim of this study was to evaluate the role of aqueous humor on bovine CECs in vitro.Methods Aqueous humor of 1.2 ml was collected from the anterior chamber of bovine and sterilized,and the liquid supernatant was obtained.The bovine CECs were isolated from bovine cornea and then cultured in low glucose Dulbecco Modified Eagle Medium with 10％ fetal bovine serum (FBS) in vitro.Aqueous humor was added into the medium with the final concentration of 2.5％,5.0％,l0.0％,15.0％ and 20.0％,respectively,and no aqueous humor was added in the control group.Cell counting kit-8 (CCK-8) assay was used to detect the absorbency value of CECs for the evaluation of cell proliferation.Progression of the cell cycle was analyzed by flow cytometry (FCM).After confluence of the cells was reached,1 ml plastic spear tip was used to scratch the cell single layer,and the cells were incubated consequently in medium with 10％ FBS and with or without aqueous humor for 24 hours.Healing area of the cell single layer was measured.The cells were incubated at a density of 6 × 105 cells/ml and cultured using medium with or without 10.0％ aqueous human for 5 days,and the number of the cells was analyzed by DAPI fluorescence technique.Results Under the phase-contrast microscopy,the confluent CECs showed a slabstone-like and hexagonal appearance.CCK-8 assay revealed that the absorbance values of CECs was significantly different among the various culture groups (F=4.051,P =0.007),and the absorbance value in different concentrations of aqueous human culture groups was significantly higher than that in the control group (P ＜ 0.01).FCM showed that the percentage of the cells in S-G2 phases was (34.80-±3.13)％ in the 10.0％ aqueous humors group and (23.06±1.13)％ in the control group,showing a significant difference (t =-5.729,P=0.005).The scratch test showed that the healing area of the cell signal layer was (0.116±0.019) mm2 in the 10.0％ aqueous humors group and (0.358 ±0.049) mm2 in the control group,showing a significant difference (t =13.842,P =0.000).The density of cells in the 10.0％ aqueous humor group was (1439± 1 10)/field,which was more than (1162±45)/field in the control group (t =-11.020,P=0.000).Conclusions Aqueous humor at the concentration of 10.0％ promote the growth and proliferation of bovine CECs.The result suggests that 10.0％ aqueous humor can be used as a promoting agent during the culture of CECs.

Objective: To observe the efficacy of electroacupuncture (EA) plus Yi Jin Jing (Sinew-transforming Qigong Exercises) for knee osteoarthritis (KOA). Methods: A total of 60 patients with KOA were divided into an observation group and a control group according to the random number table method, with 30 cases in each group. Patients in the observation group received the treatment of EA plus Yi Jin Jing (Sinew-transforming Qigong Exercises), while patients in the control group only received EA treatment. Both groups were treated for 5 weeks. The changes of Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and visual analog scale (VAS) scores in the two groups were observed after treatment. Results: After treatment, the total effective rate in the observation group (92.3％) was significantly higher than that in the control group (70.0％), (P<0.05); the WOMAC and VAS scores in both groups were significantly lower than those before treatment, showing statistical significance (all P<0.01); there were significant differences in the post-treatment changes in the WOMAC and VAS scores between the two groups (P<0.05, P<0.01). Conclusion: EA plus Yi Jin Jing (Sinew-transforming Qigong Exercises) is clinically effective for KOA. This combined treatment can alleviate clinical symptoms.

Objective To investigate the association between functional polymorphism IVS8-poly (T) in cystic fibrosis transmembrane conductance regulator (CFTR) gene and prostate cancer risk.Methods A population-based case-control study was conducted including 230 prostate cancer patients and 230 agematched controls.PCR-STRP was used to analysis the IVS8-poly (T) tract in CFTR gene.Results The prevalences of the low expression allele,the IVS8-5T,in prostate cancer patients and controls were 1.52 ％ (7/460) and 5.22 ％ (24/460),respectively (x2 =12.489,P =0.002).Logistic regression analysis confirmed the 5T/7T genotype was in protective association with prostate cancer risk (OR =0.232,P =0.003,95 ％ CI0.090-0.599).Conclusion The low expression CFTR IVS8-5T allele contributes to a reduced risk of prostate cancer in Chinese Han population,and may be a protective factor against prostate cancer.