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.

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.

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 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 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 observe the therapeutic effects and comphcations of treatment by using transcatheter arterial chemombolization(TACE) combined with functional splenic embolization(FSE) on patients with primary hepatocelluar carcinoma (HCC) combinded with hypersplenism.Methods Eighty HCC patients with hypersplenism were randomly divided into two groups by computer program.Observation group was treated with TACE and FSE,while control group was treated by only TACE.The iodine oil deposition,blood routine parameters and related complications were observed.Results (1) After one-month' s treatment,abdominal CT scan showed that 38 cases(79.17％) of patients in the observation group and 27 cases (84.38％) of patients in control group had iodine oil deposition in over 50％ of the tumor area.(2) The white blood cell counting in observation group were (7.65 ± 2.3) × 109/L,(5.89 ± 1.9) × 109/L,(5.02 ± 1.7) × 109/L in the follow-up examination 1 week,1month and 3 month after splenic embolization,respectively,which were significantly increased from the preoperative level of (2.21 ± 1.1) × 109/L(P ＜ 0.05).Platelets counting were (93 ± 29)× 109/L,(127 ± 32) × 109/L and (119 ± 26) × 109/L in observation group at 1 week,1 month and 3 month after splenic embolization,respectively,which were significantly higher than the preoperative level of (39 ± 20)× 109/L (P ＜ 0.05).In the control group,there were no statistically significant difference between the preoperative and postoperative levels (P ＞ 0.05).(3) Both of the the two groups showed no serious complications.Conclusion TACE combined with FSE is a safe and an effective method to treat hypersplenism combined in HCC patients.

Objective The purpose of this paper was to evaluate the clinical value of double-contrast barium(DCB) combined with CT in the diagnosis of gastric carcinoma.Methods 112 patients with gastric carcinoma confirmed by surgery and pathology between 1990 and 1997 were included.69 patients took DCB of the upper gastric intestinal tract.43 patients were given CT scans,in whom 32 patients took DCB before CT.Results The accuracy of gastric carcinoma staging determined by DCB were 91.3%.The accordant rate of gross type of gastric carcinoma determined by DCB and the combined way were respectively 67.74% and 72.41%,superior to CT(47.22%,?

Objective To investigate the carotid atherosclerosis(AS) in hemodialysis(HD) patients.Methods Clinical index was measured and intma-media thickness(IMT) of extracranial common carotid artery and presence of atherosclerotic plaques were determined by high-resolution B-mode ultrasonography.Results The age,disease duration,HD duration,triglyceride(TG),low density lipoprotein(LDL),serum C-reactive protein(CRP),mean carotid artery IMT in HD with atherosclerotic plaque were significantly higher than HD without atherosclerotic plaque patients,however,the serum albumin(Alb) was significantly decreased.Mean carotid artery IMT is related to the disease duration,Alb,TG,LDL,CRP in HD patients.Conclusion The CRP,mean carotid artery IMT were increased in HD with atherosclerotic plaque.Mean carotid artery IMT is related to the disease duration,Alb,TG,LDL,CRP in HD patients.To improve malnutrition and decrease micro-inflammation,serum lipid might reduce the rate of AS in HD.

AIM: To observe the effects and location of autologous bone marrow stem cells(BMSCs) transplanted through renal artery into ischemic-reperfusion(I/R) injured kidney.METHODS: BMSCs were collected from rabbits after isolated and then labeled with 5-bromo-2-deoxyuridine(BrdU).Twenty-eight rabbits were subjected to clamping renal pedicles for 105 min and divided into the transplantation group and control group randomly.BrdU labeled BMSCs or saline were injected into the kidney by renal artery,respectively.Before and after I/R at the 1st,3rd, 5th,7th,14th,21th and 28th d,the venous blood was collected to measure serum Cr and BUN.In the same time,renal tissue was collected for pathological and immunohistochemical study.RESULTS: After I/R,serum Cr and BUN levels in the rabbits in two groups became higher,and on the 1st and 3rd d after I/R,reached the highest level.On the 7th d the serum Cr and BUN levels in transplantation group were lower than those in control group.On the 28th d the levels of serum Cr(90.1?11.1) ?mol/L and BUN(8.0?1.5) mmol/L in transplantation group were significantly lower than those in control group(135.6?32.5) ?mol/L and(10.9?2.5) mmol/L,respectively(P