Objective To compare the clinical application value between Leep knife operation and Vaginal ligation operation in submucous uterine myoma during the basic-level hospital.Methods According to digital table method,63 cases with submucous uterine myomas were randomly divided into the trial group and control group,33 cases in the trial group used the Leep knife,30 cases in the control group used vaginal ligation operation.Results The amounts of the trial group such as operation time,complications bleeding,operation stump bleeding rate and menstrual disorder improvement rate were (8 ± 3)min,(7 ± 3)mL,0.0％,91.0％,while the amounts of the control group were (10 ± 3) min,(10 ± 4) mL,13.3％,70.0％.The difference was statistically significant (t =2.642,3.387,x2 =4.698,4.455,all P ＜ 0.05).Conclusion Leep knife operation is better than Vaginal ligation operation,because it has shorter operation time,less complications bleeding,lower operation stump bleeding rate and higher menstrual disorder improvement rate.It is worthy of applying in the basic-level hospital.

Objective To explore the effects of borderline personality disorder (BPD) tendency and impulsivity on suicide ideation in counseling patients.Methods A total of 120 counseling patients were evaluated by the Personality Diagnostic Questionnaire (PDQ-4+),Barratt Impulsiveness Scale (BIS-11).All participants were also interviewed with self-made structured clinical questionnaire for suicide ideation.Re sults ①Patients with suicide ideation had significantly higher score of BPD tendency ((6.02 ± 2.15) vs (3.91±2.31),t=5.164,P＜0.01),impulsivity ((72.05±8.58) vs (68.63±9.01),t=2.129,P=0.035) than patients without suicide ideation.There was still significant difference of BPD tendency between the two groups after controlling for gender(F=23.135,P＞0.01) but there was no significant difference of impulsivity (F=3.536,P＞0.05).②Logistic hierarchical regression analysis revealed that only BPD tendency (B=0.319;P=0.009;OR=1.375)had a significant role in the prediction of suicide ideation after controlling for gender and depressive diagnoses.Conclusion Compared with impulsivity,BPD tendency can better predict suicide ideation of counseling patients.

Objective To observe the clinical efficacy of Qufeng Qingre Weiling Decoction combined with the decreasing amount of loratadine in treatment of chronic urticaria (CU). Methods Totally 108 CU patients were randomly divided into treatment group and control group, 54 cases in each group. The treatment group was given Qufeng Qingre Weiling Decoction combined with the decreasing amount of loratadine (10 mg, 1 time per day) according to symptom controlling situation, and control group with the decreasing amount of loratadine only. Both groups were treated for 4 treatment courses (2 weeks as a treatment course). Symptom score reduce index was used to calculate the effective rate after 8 weeks of treatment. And the taking antihistamine medicine score was recorded 4, 6, 8 weeks of treatment. The follow-up visits were made to observe long-term efficacy of the cured patients 1 month, 3 months and 6 months after discontinuing the medication. Results Totally 27 cases from the treatment group were cured, with a total short-term effective rate of 96.30%;13 cases from the control group were cured, with a total short-term effective rate of 65.38%, with statistical significance (P<0.05). The taking antihistamine medicine score in treatment group (0.553 ± 0.239) was lower than that in control group (0.721 ± 0.245), namely the symptom improvement in treatment group was better than that in control group by taking less antihistamine medicine. Long-term clinical efficacy showed that the treatment group was also distinctively better than the control group. Conclusion Qufeng Qingre Weiling Decoction combined with the decreasing amount of loratadine is more effective for CU, and with better short-term and long-term clinical efficacy than the control group.

A test was conducted to examine the effect of several electron donors such as glucose, sodium acetate, Fe0, Fe0+glucose and Fe0+sodium acetate on reductive dechlorination of 2,4-dichlorophenol (2,4-DCP) through inoculating the unacclimated anaerobic mixed bacteria. The optimum condition and sus-tainability of Fe0 as electron donor was also been discussed. The results showed that, Fe0+glucose enhanced the dechlorination of contaminant effectively compared to glucose. Sodium acetate, Fe0 and Fe0+sodium acetate were all effective electron donors and Fe0 was the optimum, the optimum initial pH was 8.0 and quantity of added Fe0 was 2.0 g/L. 4-CP was the mainly intermediate product for 2,4-DCP dechlorination. Fe0 could support the electron for reductive dechlorination of 2,4-DCP continuously. In contrast, when so-dium acetate as electron donor, the effect of dechlorination was inferior to Fe0 with the consumption of sodium acetate.

Acoustic Stimulation ; adverse effects ; Animals ; Calcium ; metabolism ; Female ; Hypothalamus ; metabolism ; Neurons ; metabolism ; Rats ; Rats, Sprague-Dawley

Adult ; Female ; Health Knowledge, Attitudes, Practice ; Humans ; Hygiene ; standards ; Male ; Middle Aged ; Occupational Health ; statistics & numerical data ; Occupational Health Services ; standards ; Young Adult

OBJECTIVETo investigate the expressions of serine-threonine kinase (Akt)/mammalian target of rapamycin (mTOR)/p70 S6K in oral squamous cell carcinoma (OSCC) and provide references for early diagnosis and prognosis evalua- tion of OSCC.

METHODSA total of 51 cases of OSCC, 10 cases of paracancerous mucosa, and 10 cases of normal oral mucosa were collected. The expressions of Akt/mTOR/p70 S6K in these cases were detected using the SP method of immunohisto- chemistry. The correlation between their expressions in OSCC was also analyzed.

RESULTSThe positive expressions ofp-Akt, p-mTOR, and p70 S6K in OSCC were significantly higher than those in normal oral mucosa and paracancerous mucosa. The expressions of p-Akt, p-mTOR, and p70 S6K in OSCC were not correlated with age, gender, and clinical stage; by comparison, these expressions were correlated with lymph node metastasis and pathological grade. Strong positive correlations were also observed between the expressions ofp-Akt, p-mTOR, and p70 S6K in OSCC.

CONCLUSIONAkt/mTOR/p70 S6K signaling molecules exhibit active expressions in OSCC and may be implicated in the occurrence and development of OSCC.

Aged ; Animals ; Humans ; Mouth Neoplasms ; Neoplasms, Squamous Cell ; Phosphorylation ; Protein Kinases ; Protein-Serine-Threonine Kinases ; Proto-Oncogene Proteins c-akt ; Ribosomal Protein S6 Kinases, 70-kDa ; Signal Transduction ; Sirolimus ; TOR Serine-Threonine Kinases

Stroke is one of the severe perioperative complications.The incidence of perioperative stroke has great difference because of the surgical site,surgical complexity,and different basic diseases of patients.The induced anesthesia and the intraoperative management also have an important influence on the onset of stroke.The mortality of perioperative stroke is as high as 26%.Neturologists must guide the assessment of the potential risks for perioperative stroke,and carefully balance the risk-benefit ratio when making each decision.This article reviews the advances in research on the risk factors for perioperative stroke,prevention,and treatment.

Objective To investigate the expression of Signal transducer and activator of transcription 2 (STAT2) gene in the peripheral blood mononuclear cells of patients with systemic lupus erythematosus, and to evaluate the possible connections between STAT2 gene expression levels and clinical features. Methods One hundred and forty-four SLE patients, 27 non-SLE patients with other rheumatisms and 58 normal controls were recruited for this research, and the subjects were surveyed for clinical data collection. SYBR Green Dye based real-time quantitative PCR method was used to compare the expression levels of STAT2 in patients with SLE and those in the controls. The correlation of the gene expression levels and disease activity and specificity was studied. Results STAT2 expression levels (5.2±1.7) in SLE patients were remarkably higher than those in non-SLE patients and normal controls (4.3±1.1, 4.5±1.2, P<0.01 in both). The expression levels of STAT1 were increased in active SLE patients(5.2±1.5), comparing with those observed in inactive SLE patients (4.8±2.9, P<0.01), and expression levels of STAT1 in SLE patients were negatively correlated with C3 levels in sera (r=-0.449, P<0.01) whereas were positively correlated with SLEDAI-2K score and 24 hour urine protein (r=0.317, 0.309, P<0.01 in both). Conclusion Over-expression of STAT2 gene in the peripheral blood cells is linked with the pathogenesis of systemic lupus erythematosus, and the elevated expression level of STAT2 is correlated with SEE disease activity.

In this paper, the effect of 5% (V/V) n-alkanes (e.g, n-Heptane, n-Octane, n-Decane, n-Dodecanen-Tetradecane and n-Hexadecane) on the growth and protease production of organic-solvent-tolerant- bacte-rium Bacillus licheniformis YP1 was studied. 5%(V/V) n-alkanes had no effect on the stability of YP1 prote-ase. 5% (V/V) n-alkanes had no notable influence on the yield of strain YP1 but dramatically affected theprotease production. The presence of n-Heptane, n-Octane and n-Decane deeply repressed the protease pro-duction; however n-Dodecane, n-Tetradecane and n-Hexadecane enhanced the protease production promi-nencely. The concentration of n-Tetradecane (1%-8%, V/V) had a direct ration with the protease production.The detailed experiments showed that the notable increase of protease activity appeared at the late logarithmof cultivation compared with the blank. The cell shape of YP1 strain remarkably decreased when grown inthe presence of n-Tetradecane. This is the first report about the effect of n-alkanes on the protease productionby the solvent tolerant bacterium.