ObjectiveTo observe the effect of acupuncture and Chinese medication in improving the quality of life in post-menopausal women.MethodThe menopause Rating Scale (MRS) was adopted to evaluate the quality of life in post-menopausal women. Thirty post-menopausal women of MRS≥20 were randomized into an acupuncture group and a Chinese medication group to respectively receive 4-week treatment. They were scored again by using MRS at the end of intervention and during the follow-up study to compare with the pre-treatment scores.ResultThe decrease of MRS score was more significant in the acupuncture group than that in the Chinese medication group, and the intra-group comparisons between pre-treatment and post-treatment scores showed significant differences (P<0.001), and the intra-group comparisons also showed differences between pre-treatment and follow-up results (P<0.05).ConclusionThe effect of acupuncture in improving the quality of life in post-menopausal women is more significant than that of Chinese medication.

Objective:To compare the effects of different anesthesia methods on stress hormones and hemodynamic changes in the patients with gynecological laparoscopic surgery. Methods:Retrospective analysis was carried out. Totally 145 patients with gynecolog-ical laparoscopic surgery were divided into two groups according to the anesthesia method, the control group with 72 cases was given routine remifentanyl propofol intravenous anesthesia, and the observation group with 73 cases was given routine propofol isoflurane com-posite anesthesia. Such hemodynamic indices as SBP, DBP and HR, and plasma NE, E, cort and AT II levels at different time points in the two groups were studied and compared, and adverse drug reactions were also observed in the two groups. Results:The BP and HR at T2 and T3 time point in the two groups were significantly lower than those at T0 time point (P<0. 05), and those in the obser-vation group were lower than those in the control group at the same time point(P<0. 05). The levels of NE, E, cort and ATⅡat T2 and T3 time point in the two groups were significantly higher than those at T0 time point (P<0. 05), while the increase in the observa-tion group was lower than that in the control group (P<0. 05). The incidence of adverse drug reactions (ADR), such as respiratory depression, hypertension, bradycardia and so on, and the total incidence of ADR in the observation group were both lower than those in the control group (P<0. 05). Conclusion:Compared with remifentanyl propofol intravenous anesthesia, propofol isoflurane composite anesthesia can keep the hemodynamic stability more effectively and reduce the stress reaction with fewer ADR and promising safety, which is worthy of wider application in clinics.

Objective To evaluate the clinical efficacy of subsegmental transcatheter arterial chemoembolization (STACE) in the treatment of moderate and advanced stages of primary hepatocellular carcinoma (HCC).Methods 93 cases of moderate and advanced stages of HCC were divided into two groups, 48 cases were treated with STACE, 45 cases with TACE. Results In the STACE group, the rates of decrease in serum AFP level and reduction of tumor size were significantly greater than those in the TACE group ( P

Aim To investigate the protective effects and mechanism of aspirin against focal cerebral ischemia-reperfusion in rats. Methods Right middle cerebral artery was occluded by inserting a thread through internal carotid artery for 2 h, and then reperfused for 72 h. 60 mg?kg -1 dose of aspirin was intragastric administrated at 0 h and 6 h after reperfusion. The brain injured area, the mortality, and cerebral edema were estimated. The apoptotic cells of brain tissue were detected by terminal deoxynucleotidyl transferase mediated dUTP-biotin nick-end labeling (TUNEL) method. Bcl-2 and Bax were detected by immunohistochemical staining method. The activity of calcineurin (CaN) in brain tissue was determined by the inorganic phosphorus method. The content of adenosine 5′-triphosphate (ATP) in brain tissue was separated by capillary electrophoresis. Results By using of aspirin 60 mg?kg -1, all indications were dramatically improved. The injured area of brain [from (10.51?1.12)% to (0.94?0.08)%], the cerebral edema of occluded side [from (82.43?2.0)% to (76.29?0.77)%], and the mortality [from 28% to 0%] were dramatically reduced. In brain tissue of occluded side, 60 mg?kg -1 aspirin helped to reduce the number of apoptotic cells from (26.43?2.0) to (17.53?0.44), increase the ratio of Bcl-2/Bax from (0.61?0.05) to (1.01?0.15), inhibit the activity of CaN from (6.03?1.5) to (3.47?0.96), and improve the ATP level from (10.26?1.02) to (25.65?3.45). Conclusion The neuroprotective effects of aspirin on focal cerebral ischemia-reperfusion injury in rats for 72 h might be attributed to its effects by anti-apoptosis, increasing the ratio of Bcl-2/Bax, inhibiting the activity of CaN, and improving the energy metabolism.

Objective To analyze the clinical characteristics of children infecting with Epstein -Barr virus. And in purpose to improve the knowledge of children infecting with Epstein -Barr virus.Methods We analyzed retrospectively to 97 cases of children which serodiagnosis of Epstein -Barr virus infectius in the aspects of the onset season,the age,clinical characteristics.And compared with complication group and no complication group in the aspects of the white cell count,neutrophils to white cell count ratio,lymphocyte to white cell count ratio and C -reactive protein.And contrasted the presence of statistical difference.Results The peak months were spring and summer(58 cases);Pre -school age was the peak age of EBV infectious(41 cases),and the rest respectively were toddlers age(33 cases),school age and youth(20 cases)and infant period(3 cases).The most frequently clinical manifestation respectively was pharyngitis,and other such as fever,lymphadenopathy,hepatosplenomegaly.There had no statistical difference in the two groups of complication group and no complication group in the aspects of the white cell count,neutrophils to white cell count ratio,lymphocyte to white cell count ratio and C -reactive protein(P >0.05).Conclusion The infant can suffer from infectious mononucleosis infect with EBV.Infectious mononucleosis have a variety of clinical manifestation,which always have some complications.The diognosis should combinate clini-cal manifestation with laberatory test.

AIM To study the protective effects of melatonin(MT) on acute cerebral ischemia reperfusion injury.METHODS The model of cerebral ishemia-2 h/reperfusion-24 h was induced by middle cerebral artery occlusion(MCAO) in SD rats. Melatonin (10,20 mg?kg -1 ip)was administered four times in an animal:At 0, 1, 2, 6 h of reperfusion. After 24 h reperfusion, the content of malondialdehyde(MDA),the activities of superoxide dismutase(SOD)and myeloperoxidase (MPO)in brain tissue, the content of thromboxane B 2(TXB 2) and 6-keto-prostaglandin F 1?(6-keto-PGF 1?)in plasma were measured. RESULTS Compared with vehicle group, MT 10, 20 mg?kg -1 protected the activity of SOD, reduced the content of MDA, MT 20 mg?kg -1 also inhibited the increase of MPO in brain tissue ,and attenuated the disequilibrium of TXB 2 /6-keto-PGF 1?.CONCLUSION The protective effects of MT on acute cerebral ischemia reperfusion injury may be related to its increasing antioxidase activities,decreasing lipid peroxidative damage and inhibiting inflammations.

Objective To explore the effect of sealing tube with regular urokinase for the malfunction of central venous catheter(CVC) in patients with hemodialysis (HD).Methods This was a prospective randomized controlled study,132 HD patients with cuff CVC were studied.In the early stage,52 H D patients without 80 patients with regular catheter-locking solution of urokinase.To analyze effect of cuff CVC malfunction,blood flow(BF),dialysis adequacy,anemia and serum albumin (ALB) with regular catheter-locking solution of urokinase.The incidence of catheter malfunction was calculated based on the catheter dysfunction in the first 3 months.Clinical index was measured,recorded BF and calculated urea clearance rate (Kt/V).Results HD patients catheter-locking solution with regular urokinase could reduce the incidence of dialysis catheter malfunction ( 26.3％ vs 32.7％,x2 =32.727,P ＜0.01 ),increase the BF,Kt/V,levels of hemoglobin(HGB) and ALB(P＜0.05 or P ＜0.01).Conclusion Regular catheter-locking solution with urokinase is effective in reducing HD patients incidence of dialysis CVC malfunction,increasing patients BF,dialysis adequacy and the level of ALB,improving anemia.

Objective To investigate the distribution of 16S rRNA methylase genes in Klebsiella pneumoniae strains producing Klebsiella pneumoniae ealbapenenase type 2(KPC-2).Methods A total of 37 Klebsiella pneumoniae isolates producing KPC-2 were collected.The minimal inhibitory concentrations (MICs)of these strains to amikacin,gentamyein and netilmicin were determinated by agal dilution method.Six 16S rRNA methylase genes(armA,rmtA,rmtB,rmtC,rmtD and npmA)were detected by PCR.Results The resistant rates to amikacin,gentamycin and netilmicin were 97.3%(MIC50≥1024μg/mL).Among those resistant strains,8 were armr/A positive,25 were rmtB positive,4 were both armA and rmtB positive.and no other 16S rRNA methylase genes were found.The total positive rate of 16S rRNA methylase genes was 78.4%(29/37).Conclusion 16S rRNA methylase genes armA and rmtB ale prevalent in Klebsiella pneumoniae strains producing KPC-2.

Objective To investigate the characteristic and satisfaction degree of clinical applica-tion of "fingers pain score model" from the aspects of nurses and patients in order to evaluated the fea- sibility and pragmatism of the model. Methods "Fingers pain score model" was designed and to-gether with the NRS- 10 scale were applied in clinic for 2 years. Evaluation from both nurses and patients were in-vestigated after two-year probation, and the results underwent χ<'2> test. Results Evaluation from nurses on convenience, fidelity, communication and satisfaction of "fingers pain score model"were all sig-nificantly higher compared with the control. And evaluation from patients on direct-viewing,accuracy,re-ception and satisfaction of "fingers pain score model"were different from the NRS- 10 control, except for the fidelity. Conclusions Outweighing the NRS- 10 scale, the "fingers pain score model" is a better choice to meet the needs of the nurses and patients in pain evaluation in clinic.

PurposeTo evaluate the existence and extent of magnetic resonance(MR) artifacts caused by frequently used metallic dental materials and to compare the influence of different MRI sequences on artifacts.MethodsA total of 22 kinds and 25 metallic dental samples were tested with 1.5 T MR imager and gradient-echo sequence. Spin-echo and fast spin-echo were added to parts of these samples. Results Of all the 25 metallic dental samples, 11 including gold, amalgam, and silver point did not produce artifact. Titanium alloy and porcelain product fused in metal had mild artifacts. Whereas the remaining 12 samples such as the retention pin and pivot pin showed severe artifacts. Artifacts produced by retention pin, nickel chromium crown and so on were less severe on fast spin-echo. ConclusionsAttention should be paid to some of the metallic dental materials, which could cause severe MR artifacts and image degradation, when undergoing face,jaw and head MR examination. Artifacts can be alleviated by using proper metallic materials or choosing proper imaging sequence and parameters.