Ovarian cyst belongs to intestinal mass and masses; wet turbid,sputum and blood stasis are its mechanism,removing hot and sputum is the main treatment; protecting spleen and stomach shall be all through the treatment course,meanwhile,combine menstrual circle treatment with better effect.

Objective To identify the incidence and risk factors associated with urinary tract infection in spinal cord injured patients who accepted sterile intermittent catheterization. Methods 243 patients with spinal cord injury were analysed retrospectively. Results The overall incidence of urinary tract infection was 0.93 episodes per 100 person-days. The risk factors associated with urinary tract infection were age older than 40, frequent exposure to antibiotics, cervical injury, score of functional independence measure less than 71 and bladder dysfunction. The independence risk factors were cervical injury, score of functional independence measure less than 71 and bladder dysfunction. Conclusion High level spinal cord injured patients with lower function and bladder dysfunction are higher risk for urinary tract infection.

By means of the questionnaire surveys,we try to understand the medical students' employment intentions,the problems during employment preparation and job-hunting period,and the students'requirement on the guidance work of employment. Based on the analysis of the survey and the current work,we give some constructive and operable advice to improve our guidance work of employment.

Objective To evaluate the role of endoscopic ultrasonography in the diagnosis and preoperative staging of rectum carcinoma. Methods Fifty-seven patients with rectum carcinoma were performed with preoperative endoscopy and endoscopic ultrasonography. And the staging results of endoscopic ultrasonography were compared to that of postoperative pathological assessment. Result Compared with the pathological staging, the endoscopic ultrasonography staging accuracy rate was 78.9% (45/57),and lymph node metastasis accuracy rate was 73.7% (42/57). Conclusion Endoscopic ultrasonography is effective in diagnosing and preoperative staging of rectum carcinoma.

ObjectiveTo observe the difference in analgesia effects of ropivacaine with fentanyl used intraarticularly after the single knee arthroscopy procedure.Methods40 patients performed knee arthroscopy under combined spinal-epidural anaesthesia( CSEA),were randomly divided into 4 groups (n =10),at the end of operation 10mlof different drug at the group F,R,FR and N(fentanyl 10μg,0.5％ ropivacaine,fentanyl 10μg +0.5％ ropivacaine,normal saline)were injected intra-articularly.The antalgic effects of four groups based on standard of VAS were observed at the 2,4,8,12 and 24h after operation.ResultsThe 2h postoperative VAS scores were lower in four groups,the differences in four groups were not significant.The 4,8,12,24h postoperative VAS scores of F,R and FR group were much lower than that of N group ( all P ＜ 0.05 ).Moreover,VAS scores of FR group were much lower than that of F and R group( all P ＜ 0.05 ).No other adverse effects were observed.ConclusionIntra-articular administration of ropivacaine with fentanyl could provide superior postoperative analgesia without side effects.It was an excellent regimen for analgesia after knee arthroscopy.

Objective: To evaluate the intervention effect of clinical pharmacists in hypertension chronic disease management. Methods:All the patients with hypertensive chronic diseases from Ziyang community, Xingan Street, Beilun district were involved in the study. Combined with community doctors, clinical pharmacists provided pharmaceutical care for the patients, such as regular face-to-face medication guide, telephone communication, home follow-up, special lectures on health and so on. The cognitive level, blood pressure control level and medication compliance were statistically analyzed and compared before and after the pharmacy intervention. Results:After the intervention of clinical pharmacists, the level of hypertension cognition and the level of antihypertensive drug under-standingof the patients was improved significantly (P<0. 05 or 0. 01), the level of blood pressure control and medication compliance of the patients were improved significantly (P<0. 01), and unscheduled outpatient rate, emergency rate, hospitalization rate and fre-quency were decreased (P<0. 05 or 0. 01). Conclusion: Pharmacy intervention carried out by clinical pharmacists for the patients with hypertension chronic diseases can provide reasonable medication security and improve the quality of life, and the pharmacy inter-vention mode for the hypertension chronic disease management is worthy of promotion.

Objective To evaluate the protective effects of different modes of ventilation on the lungs on the operated side during one-lung ventilation (OLV ) in patients undergoing thoracic surgery .Methods Forty-five ASA physical status Ⅰ or Ⅱ patients of both sexes ,aged 45-64 yr ,weighing 65-80 kg ,were randomly divided into 3 groups (n=15 each) using a random number table :group A ,group B and group C .After induction of anesthesia ,the patients were intubated with double-lumen tube and OLV was performed .During OLV ,the lung on the operated side was collapsed naturally in group A ,positive pressure ventilation (FGF 2 L/min) was applied in the lung on the operated side in group B ,and high-frequency jet ventilation (frequency 100 beats/min ,driving pressure 0.5 kg/cm2 ) was used in the lung on the operated side in group C .Immediately after intubation (T0 ) , and at 1.5 h (T1 ) and 2 h (T2 ) of OLV ,blood samples were taken from the central vein and radial artery for determination of the serum interleukin-6 (IL-6 ) and IL-8 concentrations .The net release of IL-6 and IL-8 was calculated .Blood samples were taken from the radial artery at T0-2 for blood gas analysis and for determination of surfactant protein A (SP-A) concentration in the serum .Respiratory index (RI) was calculated .The non-cancer tissues 1.0 cm × 1.0 cm × 1.0 cm which were extracted from the lung cancer specimens were used for microscopic examination of the pathological changes of lungs which were scored .Results Compared with group A ,the net release of IL-6 and IL-8 ,serum SP-A concentration ,RI and pathological scores were significantly decreased at T1 ,2 in B and C groups ( P<0.05) .Compared with group B ,the serum SP-A concentration and RI were significantly decreased at T1 ,2 , and the net release of IL-6 was increased at T2 in group C ( P< 0.05 ) .Conclusion Continuous positive ventilation and high-frequency jet ventilation both can effectively protect the lungs on the operated side during OLV in patients undergoing thoracic surgery ,and the efficacy of high-frequency jet ventilation is better .

Objective To study the characteristics of CT images of myocardial bridge(MB)in patients with atherosclerosis.Methods CTA images of MB in 129 patients with atherosclerosis were studied.Another 109 patients without atherosclerosis,in the diagnosis of MB were used as control.The type,age,thickness of MB,length of mural coronary artery and end systolic diameter of mural coronary artery were compared between the two groups.Results In the study group,78 cases (60.5%)were superficial type,51(39.5%) were deep type.While in the control group,70(64%)cases were superficial type and 39(36%)were deep type.There was no significant difference between the two groups.The age,thickness of MB,length of mural coronary artery and end systolic diameter of mural coronary artery in each group were 57.01±10.17 years old,(3.15±1.66)mm,(20.43±7.38)mm,(1.16±0.25)mm and 48.36±9.11 years old,(1.95±1.77)mm,(21.07±6.69)mm,(2.07±0.81)mm.These parameters had significant differences between the two groups except the length of mural coronary artery (P>0.05).Conclusion The MB of the study group is thicker than the control group,and the mural coronary artery diameter of the former is narrower than that of the latter.

Background:Multidrug resistance of tumor cells is one of the important factors that cause failure of chemotherapy in advanced gastric cancer. Tumor necrosis factor-related apoptosis-inducing ligand(TRAIL)may enhance the killing effect of chemotherapeutics on tumor cells,and reverse drug-resistant cell lines to sensitive cell lines,but its mechanism is not yet clear. Aims:To study the effect of TRAIL on expression of multidrug resistance gene glutathione S-transferase-π(GST-π)in drug-resistant human gastric cancer cell line SGC-7901 / VCR and the potential mechanism of TRAIL in reversing multidrug resistance of gastric cancer cells. Methods:SGC-7901 / VCR cells were treated with TRAIL in different doses (50,100,200 and 400 μg/ L)for 48 hours. After treatment,expression of GST-π mRNA in SGC-7901 / VCR cells and concentration of GST-π in culture supernatant were detected by RT-PCR and ELISA,respectively. Results:TRAIL could inhibit mRNA expression and protein secretion of GST-π in SGC-7901 / VCR cells in a dose-dependent manner within a certain range(≤200 μg/ L). The relative expression levels of GST-π mRNA in 50,100,200 and 400 μg/ L TRAIL groups were 0. 89 ± 0. 04,0. 77 ± 0. 08,0. 65 ± 0. 06 and 0. 61 ± 0. 03,respectively,and the concentrations of GST-π in culture supernatant in these groups were(57. 56 ± 1. 19)ng/ mL,(56. 30 ± 0. 80)ng/ mL,(31. 41 ± 1. 65)ng/ mL and (30. 80 ± 1. 34)ng/ mL,respectively,all were significantly lower than those in control group[1. 01 ± 0. 13 and(58. 62 ± 1. 38)ng/ mL,P all < 0. 05]. Conclusions:TRAIL may play a potential role in reversing multidrug resistance of gastric cancer cells through down-regulating GST-π expression.

Objective To analyze the CTA features of asymptomatic myocardial bridge.Methods The CTA images of 69 cases with asymptomatic solitary myocardial bridge were studied retrospectively, and CTA images of 60 cases with symptoms as the contrast group.The type, age, thickness of myocardial bridge, mural coronary artery length and diameter changes of each cases of two groups were analyzed.Results In the study group, 51 cases of 69 (74%) were superficial style, while 18 cases were deep type (26%).In the contrast group, the superficial and deep style were 13 (22%) and 47 (78%) respectively.The mean age,thickness of myocardial bridge,mural coronary artery length and the diameter of mural coronary artery were (53.01±11.17) years old,(1.25±1.16) mm,(21.33±7.32) mm,(2.86±0.45) mm and (51.36±9.31) years old,(1.45±1.87) mm,(20.07±6.60) mm and (1.37±0.41) mm.The rate of type and diameter of mural coronary artery had significant differences between two groups (P<0.05), while other data had no significant differences (P>0.05).Conclusion The CTA features of asymptomatic myocardial bridge are mostly superficial type.The diameter of mural coronary artery on the end systolic is a factor to judge the rate on the occurrence of clinical symptom.