OBJECTIVETo compare the efficacy difference in the treatment of chronic pelvic pain syndrome of Sev-damp-heat stagnation pattern between acupoint catgut embedding therapy and western medication.

METHODSenty cases were randomized into a catgut embedding group (40 cases) and a western medication group (30 cases) at the ratio of 4 : 3. In the catgut embedding group, the catgut embedding therapy was applied to Sanyinjiao (SP 6), Quchi (LI 11), Huiyin (CV 1), Zusanli (ST 36), Zhongji (CV 3), Shenshu (BL 23), etc. The treatment was given once every two weeks, the treatment for 4 weeks was as one session and totally 2 sessions were required. In the western medication group, tamsulosin hydrochloride capsules 0. 2 mg, oral administration, once a day, and Indometacin sustained release tablets, 75 mg, once a day, 3 tablets each time were prescribed. The symptom score of TCM, score of NIH Chronic Prostatitis Symptom Index (NIH-CPSI), lecithin body number in prostatic fluid, (SAS) score of Self-Rating Anxiety Scale and score of Self-Rating Depression Scale (SDS) were compared before and after treatment in the patients of the two groups. The efficacy was evaluated in the two groups.

RESULTS(1)The total effective rate was 91. 9% (34/37) in the catgutembedding group and was 86. 2% (25/29) in the western medication group. The efficacy in the catgutembedding group was better than that in the western medication group (P<0. 05). (2) The symptom score of TCM was all reduced significantly after treatment in the two groups (both P<0.01), and the result in the catgut embedding group was superior to the western medication group (6.42 +/-2. 81 vs 10. 99+/-3. 11 ,P<0. 01). (3) Lecithin body number was increased apparently in the two groups after treatment (both P<0.01), and the result in the catgut-embedding group was superior to the western medicine group (33.56+/-5.88 vs 29. 78+/-7. 06,P<0. 05). (4) Total score of NIH-CPSI, score of pain, score of SAS and score of SDS were all improved apparently after treatment in the two groups (all P<0. 01), and the results in the catgut embedding group were superior to the western medication group (P<0. 01, P<0. 05).

CONCLUSIONThe acupoint catgut embedding therapy achieves the superior efficacy on chronic pelvic pain syndrome of damp-heat stagnation pattern as compared with conventional western medicine. This therapy relieves clinical symptoms, improves the states of anxiety and depression and increases lecithin body number obviously.

Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Catgut ; utilization ; Chronic Disease ; therapy ; Humans ; Male ; Middle Aged ; Pelvic Pain ; therapy ; Prostatitis ; therapy ; Treatment Outcome ; Young Adult

OBJECTIVETo investigate the relationship of the common Traditional Chinese Medicine (TCM) syndrome pattern of chronic pelvic pain syndrome (CPPS) with the contents of substance p and beta endorphin in the plasma, and provide reference data for the clinical diagnosis, differentiation and treatment of CPPS by TCM.

METHODSWe observed 98 cases of CPPS, which were classified into a lower-part damp-heat invasion group (group A, n = 32), a blood stasis-induced collateral obstruction group (group B, n = 34), and a damp-heat stagnation group (group C, n = 32) according to the TCM syndrome differentiation. Another 35 normal healthy young men were enrolled as controls. We measured the contents of substance p and beta endorphin in the plasma by immunoradiometry and ELISA, and analyzed their relationship with the TCM syndrome pattern.

RESULTSThe contents of plasma substance p were significantly higher in groups A ([1135.76 +/- 166.45] pg/ml), B ([1 337.84 +/- 170.81] pg/ml), and C ([1 210.01 +/- 162.27] pg/ml) than in the control ([574.99 +/- 113.09] pg/ml) (all P < 0.01), while the contents of plasma beta endorphin in groups A ([212.70 +/- 29.49] pg/ml), B ([157.99 +/- 24.01] pg/ml), and C ([180.81 +/- 20.20] pg/ml) were remarkably lower than that in the control ([274.73 +/- 27.64] pg/ml) (all P < 0.01).

CONCLUSIONIn the plasma of CPPS patients, the content of substance p is significantly elevated and that of beta endorphin markedly reduced, which suggests that they may be involved in the inflammatory reaction of CPPS. The levels of plasma substance p and beta endorphin can be used as valuable reference for the TCM classification of chronic prostatitis.

Case-Control Studies ; Chronic Disease ; Humans ; Male ; Medicine, Chinese Traditional ; adverse effects ; Pelvic Pain ; blood ; classification ; Prostatitis ; blood ; classification ; Substance P ; blood ; Syndrome ; beta-Endorphin ; blood

Objective: To investigate the influencing factors for myopia among primary and secondary school students in Suzhou, so as to provide basis for myopia prevention and control. Methods: The students in Grade 4-12 were recruited by stratified cluster random sampling method. Gender, grade, parents＇ myopia history, outdoor activity time and video display terminal time were collected through the questionnaire of National Surveillance Program of Influencing Factors for Common Diseases and Health in Students. Uncorrected visual acuity and cycloplegic refraction were tested. Multivariate logistic regression analysis was performed to explore myopia-related factors. Results: A total of 990 questionnaires were distributed, and 882 valid questionnaires were recovered, with an effective rate of 89.09%. The prevalence rate of myopia was 78.23% ( 690 cases ). Multivariate logistic regression analysis showed that females ( OR=1.703, 95%CI: 1.173-2.474 ) , middle school students ( OR:5.597-11.949, 95%CI: 3.573-28.349 ) , both parents＇myopia ( OR=2.445, 95%CI: 1.597-3.742 ) , video display terminal time over 3 hours per day ( OR=2.026, 95%CI: 1.235-3.325 ) were risk factors for myopia; outdoor activity time over 2 hours per day ( OR: 0.493-0.510, 95%CI: 0.273-0.943 ) was a protective factor for myopia. Conclusion The prevalence of myopia among primary and secondary school students in Suzhou is 78.23%. Gender, grade, parents＇ myopia history, outdoor activity time and video display terminal time are influencing factors for myopia.

OBJECTIVETo evaluate the value of FOXP1 and Cyclin E gene in primary central nervous system lymphoma(PCNSL) of immunocompetent patients on prognostic significance.

METHODSClinical data of 71 patients with newly diagnosed PCNSL from 2002 to 2007 was analyzed retrospectively. Immunohistochemistry method (HRP-EnVision(TM)) was performed to observe the expression of FOXP1 and Cyclin E gene in tumor tissue samples. The survival was analyzed by Kaplan-Meier survival curve, survival factors analysis by the Log-rank test and COX proportional hazards regression model.

RESULTSFOXP1 positive was observed in 35 of 51 patients (68.63%) and Cyclin E staining was present in 29 of 50 cases (58.00%). FOXP1(+) patients had a shorter overall survival (OS) than FOXP1(-) ones. 2-year OS rate in FOXP1(+) and FOXP1(-) patients were 23.33% and 73.56%, respectively(P = 0.0015). Cyclin E(+) patients had a shorter overall survival(OS) than cyclinE(-) ones. 2-year OS rate in Cyclin E(+) and Cyclin E(-) patients were 17.56% and 69.76%, respectively (P = 0.0017). Multivariate analysis showed that Cyclin E expression was an independent prognostic factor for shorter OS (P = 0.048). FOXP1 expression might be an important prognostic factor for shorter OS (P = 0.065).

CONCLUSIONCyclin E expression is an independent prognostic factor and FOXP1 expression is a possible prognostic factor for poor clinical outcome in patients with PCNSL.

Aged ; Aged, 80 and over ; Central Nervous System Neoplasms ; genetics ; metabolism ; Cyclin E ; genetics ; metabolism ; Female ; Forkhead Transcription Factors ; genetics ; metabolism ; Humans ; Lymphoma, Non-Hodgkin ; genetics ; metabolism ; Male ; Middle Aged ; Prognosis ; Repressor Proteins ; genetics ; metabolism ; Retrospective Studies ; Survival Rate

OBJECTIVETo investigate the effect of pH value and fluoride ions on the corrosion resistance of pure Ti and Ni-Cr-Ti alloy in the artificial saliva.

METHODSElectrochemical technique was used to measure the electric potential of corrosion (Ecorr), current density of corrosion (Icorr) and polarization resistance (Rp) of pure titanium and Ti-Ni-Cr alloy in the artificial saliva with different pH value and fluoride concentrations. After electrochemical analysis, microstructure and phase diffraction were examined by FSEM.

RESULTSWith the lower pH value, the Ecorr and Icorr of pure titanium and Ti-Ni-Cr alloy increased, the Rp decreased, there was a significant difference (P<0.05). The Ecorr and Icorr increased markedly, the Rp significantly reduced in the artificial saliva containing 0.2% NaF (P<0.01). FSEM showed that pure titanium and Ti-Ni-Cr alloy surface corrosion, pure titanium in the artificial saliva containing 0.2% NaF was most serious.

CONCLUSIONLower pH value decreases the corrosion resistance of pure titanium and Ti-Ni-Cr alloy and the artificial saliva containing fluoride ions decreases the corrosion resistance of pure titanium.

Chromium Alloys ; chemistry ; Corrosion ; Dental Alloys ; chemistry ; Electrochemistry ; Fluorides ; chemistry ; Hydrogen-Ion Concentration ; Materials Testing ; Metal Ceramic Alloys ; chemistry ; Nickel ; chemistry ; Saliva, Artificial ; chemistry ; Surface Properties ; Titanium ; chemistry

OBJECTIVETo examine the differences in the expression of HSP27 and c-kit between benign prostatic hyperplasia (BPH) and prostatic cancer (PCa) tissues and to analyse the relationship between their expression and BPH and PCa, especially the relationship with the occurrence, development, prognosis and treatment of PCa.

METHODSAn immunohistochemical staining (SP method) for HSP27 and c-kit was undertaken on 40 BPH and 40 PCa tissues samples.

RESULTSConsistent patterns of cytoplasmic staining for HSP27 were seen in all sections of tissue from BPH. The glandular epithelium stained very strongly positively and the stroma stained positively. The staining for HSP27 in PCa tissues was located in the cytoplasm of glandular epithelia, but the expression of HSP27 in PCa was higher than BPH (P < 0.05). The staining for c-kit in BPH tissues was located in the cytoplasm of smooth muscle cells, and in PCa tissues was located in epithelial cells. The expression of c-kit in PCa tissues was lower than BPH (P < 0.05). The expression level of both HSP27 and c-kit were decreased with the development of grade of PCa (P < 0.05); HSP27 was increased with the development of clinical stage of PCa (P < 0.05 ); c-kit was decreased with the development of clinical stage of PCa (P < 0.05).

CONCLUSIONThe expression level of HSP27 and c-kit was highly correlated with the process of the development from BPH to PCa, and also correlated with tumor grades and stages. The expression of HSP27 and c-kit may be used as an important pathological index and may be helpful for the treatment of PCa.

Aged ; Aged, 80 and over ; HSP27 Heat-Shock Proteins ; Heat-Shock Proteins ; biosynthesis ; Humans ; Immunohistochemistry ; Male ; Middle Aged ; Neoplasm Proteins ; biosynthesis ; Prostatic Hyperplasia ; metabolism ; pathology ; Prostatic Neoplasms ; metabolism ; pathology ; Proto-Oncogene Proteins c-kit ; biosynthesis

BACKGROUNDClinical outcome in patients with primary central nervous lymphoma (PCNSL) is variable and poorly predictable. This study investigated the association of clinical features and immune markers with prognosis of patients with PCNSL.

METHODSOne hundred and fifteen newly diagnosed PCNSL patients at the study institution were considered eligible for this study. Clinical characteristics and biochemical assay data were collected. Immunohistochemical staining of Cyclin D3, Cyclin E, Foxp1, and LMO2 were performed. All cases were followed-up regularly.

RESULTSThe common sites of involvement were frontal lobe (54.8%) and thalamus (16.5%). Diffuse large B-cell lymphoma composed of 96.5% of the cases. The median overall survival was 22 (4 - 41) months, and the 5-year survival rate was 22.8%. Age > 65 years, serum globulin > 40 g/L, large size of tumor, lymphocyte count ≥ 1 × 10(9)/L, and expression of Cyclin D3 and Cyclin E were associated with poor prognosis of PCNSL. Expressions of Foxp1, LMO2, and CD44 were not related to the survival. Expression of Cyclin E, large tumor size, and high serum globulin were independent prognostic factors for PCNSL.

CONCLUSIONSPCNSL prognosis is relatively poor. Age, high tumor burden, higher lymphocyte count, expression of Cyclin D3, and Cyclin E are inferior prognostic factors for PCNSL.

Adaptor Proteins, Signal Transducing ; metabolism ; Adult ; Aged ; Central Nervous System Neoplasms ; metabolism ; pathology ; Cyclin D3 ; metabolism ; Cyclin E ; metabolism ; Female ; Forkhead Transcription Factors ; metabolism ; Humans ; Immunohistochemistry ; LIM Domain Proteins ; metabolism ; Lymphoma ; metabolism ; pathology ; Male ; Middle Aged ; Prognosis ; Proto-Oncogene Proteins ; metabolism ; Repressor Proteins ; metabolism ; Retrospective Studies ; Young Adult

OBJECTIVETo study the association between the single nucleotide polymorphisms (SNPs) in FXYD6 gene and schizophrenia in a family-trios population.

METHODSSix SNPs (rs10790212, rs11544201, rs555577, rs1815774, rs4938446 and rs497768) in the FXYD6 gene were genotyped by allele-specific PCR method in 101 nuclear families, and transmission disequilibrium test (TDT) was performed.

RESULTSSNPs rs10790212 and rs11544201 showed significant association with schizophrenia (P<0.05). Furthermore, significant association of schizophrenia with the haplotype rs10790212-rs11544201 was found (P<0.05).

CONCLUSIONFXYD6 gene might play an important role in schizophrenia susceptibility and functional analysis of FXYD6 are needed.

Adolescent ; Adult ; Alleles ; Female ; Genetic Predisposition to Disease ; Haplotypes ; Humans ; Ion Channels ; genetics ; Linkage Disequilibrium ; genetics ; Male ; Polymorphism, Single Nucleotide ; genetics ; Schizophrenia ; genetics ; Young Adult

OBJECTIVE: This study aimed to clarify the morphology of the Martin-Gruber anastomosis (MGA) in Chinese. METHODS: One hundred and five Chinese upper limbs (36 males and 20 femalese) were dissected to find the connections between medial nerve and ulnar nerve. The MGA was classified as previously described by Lee. RESULTS: MGA was found in 24 cases (22.9%), in 11 of the 36 male and 5 of the 20 female. There was no obvious difference in the frequency of MGA in both upper limbs. Most MGA ulnar position was located at the medial and distal segment of the forearm. CONCLUSION MGA anatomy could play important role in forensic diagnosis of ulnar nerve injury in Chinese population.
Cadaver ; China/epidemiology* ; Expert Testimony/legislation & jurisprudence* ; Female ; Humans ; Male ; Median Nerve/pathology* ; Muscle, Skeletal/innervation* ; Nervous System Malformations/physiopathology* ; Ulnar Nerve/pathology* ; Upper Extremity/innervation*

OBJECTIVEThe aim of this study was to explore the roles and clinical significance of innate immune receptors and cytokine in children with measles.

METHODThe children with measles hospitalized in the department of infectious diseases, Children's Hospital of Fudan University during 2009-2011 were enrolled into measles group, while the healthy children examined in well baby clinic were enrolled into control group. The mRNA expression of TLR2/3/4/7, melanoma differentiation-associated gene-5 (MDA-5), retinoic acid-inducible gene I (RIG-I), IFN-α/β and IL-10 in peripheral blood mononuclear cells were detected by real-time PCR. The protein levels of IFN-α, IFN-β and IL-10 in plasma were measured using ELISA. SPSS 13.0 software was applied to analyze the difference between two groups.

RESULTData from a total of 98 patients in measles group and 59 children in control group were collected. The mRNA expressions of TLR2, MDA-5 and RIG-I had no statistical significance between two groups (P > 0.05, respectively). The relative mRNA expressions of TLR3, TLR4, TLR7 in measles group (2.25 ± 0.74, 2.05 ± 0.72, 2.12 ± 0.29) were significantly lower than those in control group (2.09 ± 0.78, 1.90 ± 0.75, 1.87 ± 0.68) (P < 0.01; respectively). Both IFN-α and IFN-β had significantly decreased mRNA expressions in measles patients (2.41 ± 1.31, 2.47 ± 1.26) compared with those in controls (2.22 ± 0.48, 2.35 ± 0.64)(P < 0.01 respectively); however, IL-10 mRNA levels significantly increased (2.49 ± 0.58 vs. 2.62 ± 0.95) (P < 0.001). The IL-10 levels in plasma in measles group were significantly higher during the whole period of fever [<5 d group: 29.89 (25.82-38.15) ng/L and ≥ 5 d group:34.55 (28.26-38.70) ng/L] than that in control group [25.15 (24.20-27.38) ng/L] (P < 0.05 respectively).

CONCLUSIONTLR3/4/7 mRNA expression was low in peripheral blood mononuclear cells of measles patients. Levels of IL-10 were significantly raised in the early stage after infection and lasted for a long time, and reduced IFN-α levels in plasma were associated with the fever durations of measles patients. These results indicated that multiple TLRs and cytokines may participate in the immune response after measles virus infection.

Case-Control Studies ; Child ; Child, Preschool ; Cytokines ; blood ; genetics ; metabolism ; Enzyme-Linked Immunosorbent Assay ; Female ; Humans ; Immunity, Innate ; Infant ; Infant, Newborn ; Leukocytes, Mononuclear ; immunology ; metabolism ; Male ; Measles ; immunology ; metabolism ; RNA, Messenger ; genetics ; metabolism ; Real-Time Polymerase Chain Reaction ; Toll-Like Receptors ; genetics ; metabolism