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Epstein-Barr Virus Infections ; Humans ; Lymphoproliferative Disorders ; diagnosis ; genetics

Humans ; Hypertension ; complications ; Metabolic Syndrome ; complications ; physiopathology

Malnutrition is one of the most important factors for the prognosis of patients with gastric cancer,but the mechanism of malnutrition is unclear at present. These patients are at risk of nutritional deple-tion from anorexia,dysphagia,and may be associated with the presence of two or more of the following cyto-kines with metabolic activity such as TNF-α,IL-1,IL-6,interferon,leptin,nuclear factor-κB and so on, which are secreted by the host-tumor interaction. The cytokines constitute a sophisticated regulatory network. Therefore,the study of the relationship between malnutrition and related factors in patients with gastric cancer may improve the nutritional status and prognosis of these patients.

OBJECTIVE To evaluate the effect of azithromycin on mycoplasmal pneumonia(MP). METHODS We divided 204 MP cases into treatment and control groups.In treatment group 10mg/(kg?d) ivgtt for 3-5 d,while in control group 30mg/(kg?d) erythromycin dripping iv.qd for 7-10 d and then observe the effect. RESULTS In treatment and controll groups the effective rate was 91.5% and 78%,respectively.The average days of curing for cough were 6.8 days and 8.7 days(P

Objective To evaluate the prognostic value of combining postprocedural fibrinogen with high-sensitivity C-reactive protein (hs-CRP) in first time ST elevated myocardial infarction (STEMI) patients who had underwent successful primary percutaneous coronary intervention (PCI).Methods A total of 183 consecutive patients who had their first acute STEMI attack and underwent successful primary PCI were enrolled. Fibrinogen and hs-CRP levels were measured within 12 hours after PCI. All patients were followed up for 2 years. The primary end point was death of any cause. The secondary end point was a combined end point of death, non-fatal MI, heart failure (NYHA Ⅲ~Ⅳ),myocardial ischemia confirmed by stress test and revascularization. Results Postprocedural fibrinogen level correlated with hs-CRP level linearly (r=0.452, P

Objective To study the early resuscitation with intravenous administration of liquor in uncontrolled hemorrhagic shock model by four-staged abdominal aorta injury in rats in order to settle the controversy over the issue of volume resuscitation.Method Forty Sprague-Dawley rats were canulated with catheters into the left ventricle,femoral artery and femoral vein,respectively.Animals were subjected to vaseular injury of infrarenal pierced with a 25G needle leading to uncontrolled hemorrhagic shock.After aorta injury,the models were processed into 4 stages:early injured stage,early rescue stage,delayed rescue stage and observation stage.The rescue with rapid infusion of 45 ml/kg lactated Ringer's solution in 15 minutes in the early stage and the followed rescue in the late stage;and(4)sham-rescued.The MAP,CVP,lactic acid and Hct were monitored.The volume of blood loss and the survival time of rats were recorded too.Results After aorta injury,The MAP dropped from 94.3 mmHg to 25.8 mmHg and rised quickly after early resuscitation with rapid infusion of liquor and then again fell soon,and CVP did likewise.Lactic acid was increased and reached 3-4 times of baseline at 4 h in all group except Sham-resuced group.The Hct levels decreased quickly after resuscitation with liquor in early rescue stage and delayed rescue stage.The blood loss in abdomen increased after rapid infusion of lactated Ringer's solution in early rescue stage(blood loss increased from 22.8 ml/kg to 27.7ml/kg,P＜0.05).There Was no significant difference in mortality between those groups.Conclusions Rapid volume resuscitation at early stage of abdominal aorta injured with uncontrolled hemorrhagic shock cannot increase the circulatory blood volume for maintaining stable blood pressure norminimize the elevation of blood lactic acid.On the contrary,resuscitation with rapid administration of liquor at early stage can enhance blood loss and decrease the level of Hct.The survival time and survival rate can't be increased by early rescue with rapid liquor infusion.

Objective To identify the changes of mesenteric lymph fluid in cases of uncontrolled hemor-rhagic shock (UHS), which is most often occurred in modem trauma and battle injury. The lymph of gut plays an important role during shock and MODS. The objective of this experiment is to identify the change of mesenteric lymph fluid in UHS. Method Thirty-eight SD rats were canulated with PE 50 catheters separately into right carotid artery,left femoral artery and femoral vein. A serf-made steel catheter was inserted into main mesenteric lymph duct and the mesenteric lymph fluid was collected. The rots were divided into three groups: control group (n=10), controlled hemorrhagic shock (CHS) group (n=10) and UHS group (n=10). After the mean blood pressure was dropped to 40 mmHg by exsanguination, hemorrhage was made by amputation of 75% tail in length and let the stump keep open to bleed. The volume of mesenteric lymph fluid was recorded, and the protein and endotoxin in it were examined, too. Data were analyzed using ANOVA and Chi-square test. Results The mesenteric lymph fluid was decreasing remarkably during shock until it was below 1/4 of normal. After hemorrhage was controlled, the mesentefic lymph fluid increased slowly. However, it kept decreasing persistently in cases of UHS. So did the protein content. The eudotoxin in lymph fluid increased 2 hours after CHS and one hour after UHS. There was significant difference in endotoxin between CHS and UHS 2 hours after shock (P<0.05). Con-dusions The volume and protein content of mesenteric lymph fluid decreased mare significantly in UHS than that in CHS. And contrarily, the endotoxin in lymph fluid increased more significantly in UHS than that in CHS. The change of the mesenteric lymph fluid may be an important cause of MODS after UHS.

Objective To explore the value on the treatment of severe acute pancreatitis (SAP) by hemofiltration combined with Dan Sen and catheterizing drainage through laparoscope. Methods Thirty patients of SAP were divided into two groups. On the basis of routine treatment(supportive treatment,suppressing excrine of pancreas stilamin,trypsin inhibitor and antibiotics),hemofiltration,catheterizing drainage,stilamin and Dan Sen were added in group A,while only routine treatment were administered in group B. TNF,IL-6,IL-8,score of Balthazar CT and score of APACHEⅡ were studied in both groups. Results The value of TNF,IL-6,IL-8,score of Balthazar CT and score of APACHEⅡ in group A were significantly lower than those in group B(P

Objective To analysis the correlation of the anti-β2 glycoprotein 1 antibodies in female infertility and threatened a-bortion.Methods Selected 547 patients with female infertility,229 patietns with threatened abortion,229 patietns with ir-regular menses and 31 normal female between August 2013 to January 2014.All the anti-β2 glycoprotein 1 antibodies (Ig-G/Ig-M)were detected by ELISA.Detected the anti-β2 glycoprotein 1 antibodies (Ig-G/Ig-M)of 114 patients who treated with aspirin and prednisone combined with gamma globulin.Results The positive rate of anti-β2GP1 antibodies (Ig-G/Ig-M)of female infertility,threatened abortion,irregular menses and normal female were 0.36%,0.43%,1.6%,0% and 20.29%, 19.21%,8.3% and 3.2%,respectively.The positive rate of aβ2GP1-IgM of female infertility,threatened abortion,irregular menses were higher than normal female.The anti-β2GP1-IgM of the treated female infertility were 47.14± 34.85 RU/ml and 31.14±27.64 RU/ml,respectively.The anti-β2GP1-IgM of the treated threatened abortion were 37.75±31.20 RU/ml and 24.34±24.48 RU/ml,respectively.The levels of anti-β2GP1-IgM of the treated patietns were significantly lower than before.Conclusion There was a close relationship between anti-β2GP1-IgM antibodies and female infertility and threatened abortion,anti-β2GP1-IgM antibodies maybe one of the immune factors for female infertility and threatened abortion.