Ectopia Cordis ; surgery ; Humans ; Infant, Newborn ; Male

OBJECTIVETo compare therapeutic effects between surgical and conservative treatment for postoperative lumbar discitis.

METHODSFrom January 2004 to January 2009, 41 patients (17 males and 24 females ranging the age from 37 to 68 years with an average of 53.6 years) with postoperative lumbar discitis were retrospectively studied and divided into two groups. There were 19 patients in operation group, 22 patients in conservative group. Clinical data and features,image data, laboratory examinations, antibiotics utilization, hospital stays and sequelae were recorded and analyzed. Visual analogue scales system (VAS) and Oswestry disability index (ODI) were applied to evaluate therapeutic effects.

RESULTSAll patients were followed up over 2 years. Imaging revealed good bone fusion and no occurrence of discitis. VAS score and ODI at 1 month, 1 year and 2 years were significantly improved after treatment (P < 0.01). While VAS and ODI in operation group at 1 month were improved more than that of conservative group (P < 0.01), and there was no significant difference between two groups at 1 year and 2 years (P > 0.01).

CONCLUSIONSurgical and conservative treatment for postoperative lumbar discitis is effective. Surgical treatment is superior to conservative treatment in a short time, while conservative treatment can achieve long-term satisfactory curative effects.

Adult ; Aged ; Anti-Bacterial Agents ; pharmacology ; therapeutic use ; Discitis ; drug therapy ; surgery ; Female ; Humans ; Lumbar Vertebrae ; drug effects ; surgery ; Male ; Middle Aged ; Postoperative Complications ; drug therapy ; surgery ; Retrospective Studies ; Treatment Outcome

Objective To evaluate the blood supply features and effectiveness of arterial chemoembolization for pedunculated hepatocellular carcinoma.Methods Angiography and chemoembolization via supplying blood arteries of tumor were performed in five patients with pedunculated hepatocellular carcinoma.Interventional procedure was carried out with tumor vascular infusion of 350 mg hot elemene emulsion and tumor embolization by cisplantin-lipidol emulsion(cisplantin 60-80 mg+lipidol 8-15 ml)and glutin.Results Ten interventional procedures(TACE)were undertaken in 5 patients.Angiography showed that tumor blood supply mainly coming from collateral circulation adjacent to the tumors,but partially from hepatic artery.Tumor sizes decreased from 30% to 50% in 5 cases,and AFP declined in 4 cases after the treatment. Conclusion Pedunculated hepatocellular carcinoma possessing different blood supply features from intrahepatocellular carcinomas.But transarterial ehemoembolization is still an effective method of choice for this treatment.

16M?) ). Using this method could not only avoid the interference of medium on the chromatographic behavior of Ralstonia solanacearum, but also keep the cell viability and cell surface properties.

OBJECTIVE:To investigate the association of Cytochrome P4503A family polypeptide 5 [(CYP)3A5] and IL-10 poly-morphisms with the concentration/dose(C/D) ratio of tacrolimus in lung transplantation recipients. METHODS:CYP3A5 polymor-phisms at rs774746 and IL-10 polymorphisms at rs1800896 from peripheral blood cell of 51 lung transplant recipients was detected by Se-quenom MassArray iPLEX GOLD system. The relationship between gene polymorphism and tacrolimus C/D ratio was analyzed. RE-SULTS:The tacrolimus C/D ratio of the recipients who carried CYP3A5 rs776746 GG genotype were higher than those with AA+GG genotype,with statistical significance(P<0.01). The tacrolimus C/D ratio of the recipients who carried IL-10 rs1800896 AA genotype were higher than those with AG genotype during 1 week and 2 weeks after transplantation,with statistical significance(P<0.05). Com-bined analysis of these two genes,the tacrolimus C/D ratio of the recipients who carried more fast metabolic alleles were higher than those who didn't carry fast metabolic alleles,with statistical significance(P<0.01). CONCLUSIONS:Determination of recipients CYP3A5 at rs 776746and IL-10 at rs800896 genotype may be performed prospectively to help individualizing tacrolimus dose regimen.

OBJECTIVETo investigate the clinical value of Paroxetine combined with mid-frequency electrical pulse acupoint stimulation (EPAS) in the treatment of premature ejaculation (PE).

METHODSTotally 69 PE patients were equally assigned to receive oral Paroxetine 20 mg/d, mid-frequency EPAS, or oral Paroxetine 10 mg/d combined with mid-frequency EPAS (P + EPAS) , all for 8 weeks. We obtained the intravaginal ejaculation latency time (IELT) and Chinese Index of Premature Ejaculation (CIPE-5) scores of the patients before and after treatment, and compared adverse reactions among the three groups of patients.

RESULTSOne patient of the Paroxetine group gave up treatment because of abdominal pain and nausea. Compared with the baseline, the patients in the Paroxetine, EPAS, and P + EPAS groups all showed markedly increased IELT ([0.92 ± 0.11] vs [4.07 ± 0.11] min, P < 0.01; [0.92 ± 0.12] VS [2.78 ± 0.17] min P < 0.05; [0.91 ± 0.09] vs [5.31 ± 0.13], P < 0.01) and decreased CIPE-5 scores (12.5 ± 3.0 vs 22.0 ± 2.1, P < 0.01; 12.8 ± 2.9 vs 19.5 ± 1.9, P > 0.05; 13.1 ± 2.8 vs 25.2 ± 2.1, P 0.01), with statistically significant differences between the P + EPAS group and the other two (P < 0.05). The total effectiveness rate was 95.7% in the P + EPAS group, remarkably higher than in the Paroxetine (72.7%, P < 0.05) and the EPAS group (47.8, P < 0.01).

CONCLUSIONOral Paroxetine combined with mid-frequency EPAS has a higher safety and efficacy than either Paroxetine or EPAS alone in the treatment of PE.

Acupuncture Points ; Aged ; Combined Modality Therapy ; methods ; Ejaculation ; Electroacupuncture ; methods ; Humans ; Male ; Paroxetine ; therapeutic use ; Premature Ejaculation ; therapy ; Serotonin Uptake Inhibitors ; therapeutic use ; Treatment Outcome

Objective To explore the clinical effect and application value of four-point internal fixation technique (internal fixation of C_1-C_2 transarticular screws combined with Apofix laminar clamp technique) for traumatic atlantoaxial instability.Methods A total of 16 patients with traumatic atlanto- axial instability,who had reducible atlantoaxial dislocation with reduction after traction and irreducible at- lantoaxial dislocation with traction reduction after anterior laxation,were treated with four-point internal fixation technique using autologous bone grafts.Results All patients' symptoms were improved to some extent,and no severe complications,such as injury of nerve blood vessels were found.All patients were followed up for 8-26 months (average 16 months).Bony fusion was obtained in all cases.The spinal cord function improvement was marked in 5 cases (31%),good in 8(50%),mild in 2(13%),but un- changed in 1 (6%).No deterioration occurred in all cases.There was no loosening or breakage of screws and clamps.Conclusion Fixation of C_1-C_2 transarticular screws combined with Apofix laminar clamp technique can atlain four-point internal fixation,and can provide three-dimensional stability of atlantoaxial complex and excellent biomechanics environment for bony fusion if the structure of the posterior arch of C_1-C_2 is intact.

Objective To evaluate the effectiveness of biofeedback in preventing chronic daily headaches. Methods One hundred patients experiencing daily headaches were randomly divided into a biofeedback group ( n=50) and a drug therapy group (n=50). The patients in the drug therapy groupwere administered a predetermined course of medication. Those in the biofeedback group were given 30 minutes of biofeedback therapy twice a week for 8 weeks, followed by 10 months of intensive therapy once a month. The headache frequency, duration of headache at-tacks, days of using acute pain medication and any other adverse events were recorded 3, 6 and 12 months after the treatment. Results The patients in the biofeedback group had significantly less-frequent headaches, shorter headache attacks and fewer days of using acute pain medications. Conclusion Compared to drug therapy, biofeed-back can prevent chronic daily headachesmore safely and effectively.

Objective To study the onset features and axiom of children disease in Duanguan region.Methods A statistic study was carried on 1 782 cases of children disease which confirmed by pathological examinations.The sex,age and pathology(congenital malformation,inflammatory disease,tumor-like lesions,benign tumors,malignant tumors)were registered.Results The inflammatory disease occupied the first place in incidence rate(44.61%),followed by tumor-like lesions(25.03%),benign tumors(23.34%),congenital malformation(5.22%)and malignant tumors(1.80%).Among inflammatory disease,appendicitis was the most common,the next was chronic tonsillitis and tuberculosis.Among tumor-like lesions,cystic disease was the most common;the next was polyps.Among benign tumors,vasculoma was the most common,the next was pilomatricoma,osteoid and chonodroid tumors.Among congenital malformation,ear fistula was the most common,the next was diverticulosis and intestineal duplicateion.Among the malignant tumors,the sarcoma of soft tissue was the most common,the next was the malignant peripheral nerve tumors and lymphoma.Conclusion Children's disease have its own characteristics which varied in age,sex and pathological types,and differ from those of adults.

OBJECTIVE(1) To investigate the promoter methylation status of gene p16(INK4a) and gene RB in breast carcinoma and the adjacent non-neoplastic hyperplastic epithelial tissue. (2) To study the correlation of p16(INK4a) gene expression at protein level with the abnormal gene methylation, the clinical manifestation and the pathological parameters.

METHODSMethylation status of promoters of p16(INK4a) gene and RB gene was detected by using methylation specific PCR in 46 cases of breast cancer, 22 cases of the adjacent non-neoplastic hyperplastic epithelium tissue and 7 cases of normal breast tissue. In addition, the p16(INK4a) gene protein expression level was also detected using immunohistochemical technique(SP method) in 46 cases of breast cancer and 22 cases of the adjacent hyperplastic epithelial tissue.

RESULTSThe methylation rate of p16(INK4a) gene was 23.9% (11/46) in breast cancer, 18.2% (4/22) in the adjacent non-neoplastic hyperplastic epithelial tissue and 1/7 in normal breast tissue, respectively. The methylation rate of RB gene was relatively low, which was 10.8% (5/46), 9.1% (2/22) and 0(0/7) in the above 3 groups, respectively. Methylation rate of p16(INK4a) gene and RB gene was not significantly different among the breast cancer, the adjacent non-neoplastic hyperplastic tissue and the normal tissues (P > 0.05). However, the methylation status of p16(INK4a) gene was closely correlated with its protein expression level and the negative ER expression result of the breast cancer (P < 0.05), but not correlated with the size of the cancer, differentiation status, lymph node metastasis, and age. The methylation status of RB gene was correlated with lymph node metastasis, but not with the size, the differentiation status, ER expression of the breast cancer and the age of the patients.

CONCLUSIONSThe abnormal methylation of p16(INK4a) gene may not play a significant role in the early stage of breast cancinogenesis, but may play a role of in the progression of the cancer. RB gene methylation may also be a indicator in choice to identify the progression and prognosis of breast cancer.

Adult ; Aged ; Breast Neoplasms ; genetics ; metabolism ; pathology ; Carcinoma, Ductal, Breast ; genetics ; metabolism ; pathology ; Carcinoma, Intraductal, Noninfiltrating ; genetics ; metabolism ; pathology ; Cyclin-Dependent Kinase Inhibitor p16 ; genetics ; metabolism ; DNA Methylation ; Female ; Gene Expression Regulation, Neoplastic ; Genes, p16 ; Humans ; Lymphatic Metastasis ; Middle Aged ; Receptors, Estrogen ; metabolism ; Retinoblastoma Protein ; genetics ; metabolism