OBJECTIVE:To investigate the effects of Shuxuetong injection on related indexes of patients with acute myocardial infarction (AMI).METHODS:The data of 156 AMI patients were analyzed retrospectively,and then divided into control group (65 cases) and observation group (91 cases) according to therapy plan.Control group received routine treatment.Observation group was additionally given Shuxuetong injection 6 mL added into 5％ Glucose injection 250 mL intravenously,once a day,on the basis of control group.Both groups were given treatment for 5 d.The incidence of vascular recanalization,recanalization time,the incidence of reocclusion as well as LVEF,APTT,PT,FIB,the occurrence of adverse cardiovascular events before and after treatment as well as the occurrence of ADR were observed in 2 groups.RESULTS:The incidence of reocclusion and adverse cardiovascular events in observation group was significantly lower than control group,with statistical significance (P＜0.05).There was no statistical significance in the incidence of vascular recanalization,recanalization time or the incidence of ADR between 2 groups (P＞0.05).After treatment,the levels of LVEF,APTT and PT in 2 groups were significantly higher than before treatment,and the observation group was significantly higher than the control group.The levels of FIB in 2 groups were significantly lower than before treatment,and the observation group was significantly lower than the control group,with statistical significance (P＜0.05).CONCLUSIONS:Based on routine treatment,Shuxuetong injection can reduce the incidence of reocclusion,improve cardiac function and reduce the incidence of adverse cardiovascular events without increasing the occurrence of ADR.

The current mental health of college students can not be optimistic.This paper summarized college students' psychological crisis from the perspectives of psychological crisis and crisis intervention,came up with updated research outcomes and deficiencies,and pointed out the direction of its future research and development.

Objective To explore the strategies of prevention and treatment of MRSA infection in ICU patients. Methods The clinical data of 6 patients with MRSA infection occurring at the same time in ICU were reviewed retrospectively. Results Vancomycin was given in 4 cases, 250mg twice daily, and teicoplanin was given in one case, 400mg once daily. MRSA cultures were negative in 5 cases after antibiotic treatment. Conclusions MRSA infection occurs frequently in ICU patients, and it spreads readily. Antibiotic treatment, isolation and bacteriological monitoring are very important measures for control of MRSA infection in ICU patients. [HS(1*2/3]

Objective To evaluate the effects of esophagogastroplasty of esophagogastrostomy in preventing anastomotic leakage,stricture and reflux esophagitis after resection of lower esophageal or cardiac carcinoma.Methods 273 cases of lower esophageal cardiac carcinoma were randomly divided into 2 groups:The treatment group(145 cases) was treated by esophagogastrostomy encircled by sero muscular gastric wall flap while the control group(128 cases) was performed with esophagogastrostomy only.Results No anastomotic leakage or stricture was observed in treatment group,with 10 cases of reflux esophgitis only.In control group,anastomotic leakage,stricture and reflux esophagitis were 9(7 0%),5(3 9%),and 21(17 1%) respectively.Conclusions The esophagogastroplasty of esophagogastrostomy can completely avoid anastomotic leakage,stricture and significantly reduce reflux esophagitis after resection of lower esophageal or cardiac carcinoma.

Objective To summarize the characteristics on diagnosis and therapy of adult diaphragmatic eventration. Method The clinical data of 26 patients with adult diaphragmatic eventration, hospitalized in General Hospital of PLA from 1988 to 2009, were retrospectively analyzed. The 26 patients, 14 males and 12 females, were aged from 26 to 66 (mean 44.0?5.7), with disease course of 8 months to 17 years. Among them 25 suffered from left and 1 from right diaphragmatic eventration; 24 with total and 2 with localized diaphragmatic eventration; of them 2 without symptoms were detected in physical examination, and among the 24 remainders 18 were with the symptoms of thoracic discomfort after eating, 8 with dyspnea after activities, 14 with hiccup, vomiting and abdominal discomfort. Most of the patients had more than one symptom. All patients received operations via the chest cavity under general anesthesia, 24 cases were performed by double mattress suture with diaphragm discission, while 2 cases by fold suture without diaphragm discission. Results Symptoms relief was reported in 24 patients at the early stage after operation. Eighteen patients were followed up for one year, and 15 of them received chest radiograph, among whom the normal diaphragm localization were in 13 cases and relatively higher diaphragm localization in 2 cases, while the other 3 patients received no re-examination of chest radiograph. Among the 18 cases receiving one year of follow-up, 10 cases got complete disappearance of symptoms, 6 cases got symptoms relieved or partially disappeared, and 2 patients got symptom relapsed. Conclusion Surgical outcome, especially the double mattress suture is satisfactory for adult diaphragmatic eventration.

Objective:To explore the etiopathogenisis and pathogenesis of AIDS,provide the theoretical basis for TCM treatment based on syndrome differentiation.Methods:15 TCM experts who engaged in prevention and control of AIDS were investigated by the questionnaires,and the results were analysed.Results:In the experts' opinion,epidemic toxicity,damp-toxin,dampness pathogen and heat pathogen are the common etiopathogenisis of AIDS.Deficiency of primordial qi,yang deficiency of spleen and kidney and deficiency of both qi and yin are the common pathogenesis.The common invasion sits of pathogenic factors are in sequence of the spleen,kidney,lung,stomach and liver.Conclusion: AIDS is caused by damp-heat and epidemic toxicity,human immunodeficiency virus(HIV) has been confirmed to be the direct pathogenesis.The pathological characteristic is HIV toxicity danmaging the primordial qi.Pathological changes implicate mainly the spleen and the kidney.

Objective To investigate the expression of LRP16 gene in lung cancer, and explore its clinicopathological significance. Methods Fresh resected tissues from 54 patients with primary lung cancer were collected and the clinicopathological data were gathered. The expression of LRP16 protein in cancer tissues and the matched normal tissues were determined by Western blotting, and the relationship between LRP16 expression and clinicopathological data was analyzed. It was defined as overexpression when the LRP16 expression of cancer tissues was twice or more higher than that of matched normal tissues. Results The LRP16 was overexpressed in 15 out of 54 patients with lung cancer (27.8%). Among the 23 patients with adencarcinoma, the overexpression of LRP16 was found in 11 cases (47.8%), while in the patients with squamous carcinoma, the overexpression of LRP16 was only found in 4 out of 27 cases (14.8%), and there was a significant difference between the two groups (Pearson test, P=0.0258). Besides, very low expression or non-expression of LRP16 was found in 2 large cell lung cancer and 2 small cell lung cancer. The overexpression rate of LRP16 was 20.0% (2/10) in tumor with diameter less than 3cm and 29.5% (13/44) in tumor with diameter ≥3cm, and there was no significant difference between the two groups (Pearson test, P=0.7224). Conclusions There were significant differences of LRP16 overexpression in cases of adencarcinoma or squamous carcinoma with or without lymphatic metastasis. It is suggested that LRP16 is a tumor-related gene of lung cancer, and may play an important role in molecular staging of lung cancer.

AIM: To investigate the expression of mitog en -activated protein kinase phosphatase-1 (MKP-1) in cardiac ventricle muscles of spontane ously hypertensive rats and Wistar Kyoto rats at different ages and the relati onship between MKP-1 and myocardial hypertrophy. METHODS: The ratio of left ventricle weight to body weight (LVW/ BW) was measured to reflect myocardial hypertrophy. Protein expression of p-ERK was detected by Western blotting. MKP-1 mRNA in cardiac ventricle muscles was ex amined by RT-PCR. RESULTS: (1) The blood pressure (P

AIM: This study was designed to investigate the apoptotic effect of doxycycline in THP-1 cells.METHODS: After differentiated by PMA, THP-1 cells were treated with doxycycline at different concentrations ranging from zero to 80 mg/L. The morphological changes of THP-1 cells were observed under light microscope. MTT assay were used to examine the effects of doxycycline on proliferation of THP-1 cells. Apoptotic THP-1 cells were measured by Annexin-V flow cytometry analysis and TdT-mediated dUTP nick end labeling assay.RESULTS: Treated with a certain concentration of doxycycline, differentiated THP-1 cells contracted and turn round, a number of cells were dead. MTT assay and positive Annexin V-FITC on cell membrane and TUNEL assay showed that doxycycline induced apoptosis in THP-1 cells in a dose-dependent manner.CONCLUSION: Doxycycline induces apoptosis in THP-1 cells in a dose-dependent manner.

AIM: To investigate the expression of mitogen- activated protein kinase and mitogen-activated protein kinase phosphatase-1 in thoracic aorta smooth muscles of spontaneously hypertensive rats (SHR) and Wistar Kyoto rats (WKY) with different ages and the relationship between those and hypertension. METHODS: The caudal arterial pressure was measured by tail-cuff. Protein expression of p-ERK was detected by Western blotting, and MKP-1 mRNA in thoracic aorta smooth muscle was examined by RT-PCR. RESULTS: (1) The blood pressure of SHR was obviously higher than that of age-matched WKY (P