Objective To observe the clinical effect of treating refractory ascites by intermittent cycle ascites reinfusion.Methods Having 30 refractory ascites patients of both chronic renal failure and maintenance hemodialysis(MHD),treating them 102 times by intermittent close ascites reinfusion and synchronous hemodialysis,having reinfusion ascites 3000～5000ml each time,checking the change of serum creatinine(Scr),blood urea nitrogen(Bun),and serum albumin before and after hemodialysis(HD) by blood-test,and observing their temperature,weight,belly size,blood pressure,and pulse before and after treatment.Results After treatment,all the patients feel well,have good appetite,and have less swollen belly.The average treatment is 3.2 times.The table shows the patients' weight,belly size,serum albumin,serum creatinie and blood urea nitrogen(Bun) before and after treatment.The difference is obviously distinctive(P

Animals ; Brain Ischemia ; complications ; physiopathology ; Excitatory Amino Acid Antagonists ; pharmacology ; Humans ; Infant, Newborn ; Leukomalacia, Periventricular ; etiology ; Receptors, N-Methyl-D-Aspartate ; antagonists & inhibitors ; physiology ; Signal Transduction ; physiology

Objective To assess the feasibility of intracavitary drainage using three equally-sized double pigtail stents in the treatment of ureteral stricture. Methods Placement of three identical double pigtail stents in ureters for indwelling for 10～12 weeks was carried out in 27 cases of ureteral stricture from March 2000 to June 2003. Results The patients were followed for 2～24 months, with a mean of 18 months. No lumbar distending pain or fever occurred after the removal of the drainage in 26 cases, with the IVP examination indicating patency drainage and no ureteral stricture. Re-examination of IVP 6 months after the surgery found no improvement of hydronephrosis in 1 case. The overall success rate was 96% (26/27). Conclusions Intracavitary drainage using three equally-sized double pigtail stents in the treatment of ureteral stricture is feasible.

Objective To evaluate efficiencies of 4 kinds of γ‐interferon release assay(IGRA) detection kits in diagnosis of pul‐monary tuberculosis .Methods 4 kinds of IGRA reagents produced by Oxford Immunotec Ltd (Oxford) in British ,Shanghai Fuxing Changzheng Medical Science Co .,Ltd(Fuxing) ,Cellectis in Australia(Cellectis) and Haikou VTI Biological Institute(VTI) ,respec‐tively ,were used to determine release levels of peripheral bloodγ‐interferon which had antigenicity of Mycobacterium tuberculosis in 86 cases of patients with tuberculosis and 80 cases of healthy individuals ,and diagnostic efficiencies were evaluated .Results Among the 4 kinds of IGRA reagents ,including Oxford ,Fuxing ,Cellectis and VTI ,the sensitivity was 93 .02% ,88 .37% ,90 .70% and 91 .86% ,respectively ;the specificity was 92 .50% ,75 .00% ,82 .50% and 87 .50% ,respectively ;the positive predictive value was 93 .02% ,79 .17% ,84 .78% and 88 .76% ,respectively ;the negative predictive value was 92 .50% ,85 .71% ,89 .19% and 90 .91% ;the diagnostic accordance rate was 92 .77% ,81 .93% ,86 .75% and 89 .76% ,respectively ;the area under receiver operating charac‐teristic(ROC) curve was 0 .975 ,0 .892 ,0 .958 and 0 .963 .Conclusion There are no significant differences among Oxford ,Fuxing , Cellectis and VTI reagents ,and reagents could be selected according to clinical requirements .

0.05).Conclusions Neither the new nor old SIRS diagnostic criteria had a high conforning rate with neonatal critical illnesses;There was no significant difference between them in each clinical item.It shows that the new SIRS diagnostic criteria is not superior to the old one,therefore we should improve the neonatal SIRS diagnostic criteria in the future.

Background and purpose:Neuroendocrine neoplasm is one kind of infrequent neoplasms from neuroendocrine cell and peptidergic neurons. This study aimed to investigate the epidemiology and clinicopathological characteristics of neuroendocrine neoplasms (NEN) in Dalian. Methods: We retrospectively analyzed all neuroendocrine neoplasms patients in First Afifliated Hospital of Dalian Medical University from 2000 to 2013. The epidemiology characteristics, pathogenic sites and pathological types were reviewed, and the differences between gender and age were also analyzed. The statistics analysis such as independent-samples t test and one-way ANOVA and chi-square test were performed. Results:There were 279 NEN cases, including 166 male and 113 female patients (male:female=1.14:1), detection rate was 0.258%. The mean age of all cases was 59.4±17.1 (20-83), for male 58.9±19.4 (20-81) and female 61.7±15.0 (29-83). There was no statistical signiifcance of detection rate and mean age between male and female patients. Digestive system was the most common occurred site of NEN (71.68%), then was the respiratory system (20.79%). There was no statistical significance of pathogenic sites between male and female.In all case, 132 with neuroendocrine tumor (47.31%), 140 with neuroendocrine cancer (50.18%), 7 with mixed adenoneuroendocrine carcinoma (2.51%). There was no statistical signiifcance of pathological types between male and female (P>0.05).Conclusion:Recently, the detection rate of neuroendocrine neoplasms was raised in Dalian, but there was no signiifcance differences in detection rate,pathogenic sites and pathological types between male and female.

Objective This study has explored the role of antibody against annexin A2 in patients with antiphospholipid syndrome (APS) and systemic lupus erythematosus (SLE). Methods Using purified recombinant annexin A2, IgG anti-annexin A2 antibody was measured by ELISA in 101 APS patients, 41 SLE patients with thrombosis, 124 SLE patients without thrombosis and 120 healthy controls. Results The positive rate of IgG anti-annexin A2 antibody in APS patients and SLE patients with thrombosis was 21.8%, 26.8%, respectively, they were all significantly higher than in SLE patients without thrombosis (6.5%). IgG anti-annexin A2 antibody was associated with thrombosis and/or pregnancy morbidity (P<0.01). Conclusion Anti-annexin A2 antibody is associated with thrombosis and/or pregnancy mnrbidity. It suggests that anti-annexin A2 antibody may be helpful in identifying in some potential AIRS.

Antimony ; blood ; Humans ; Spectrophotometry, Atomic ; methods

Adenocarcinoma, Clear Cell ; Female ; Humans ; Mandibular Neoplasms ; Middle Aged

OBJECTIVETo explore the effect of Qingyi Granule (QYG) on high mobility group box-1 (HMGB1) expressions in liver and renal tissues of severe acute pancreatitis (SAP) rats.

METHODSFifty-four Sprague-Dawley (SD) rats were divided into the sham-operation (SO) group, the SAP group, and the QYG group according to random digits table. Rats in the SAP group were induced by injecting 5% sodium taurocholate (STC). Liver and renal pathological changes were observed by HE staining. Serum contents of amylase (AMS), MDA, IL-1, and HMGB1 were detected by ELISA. HMGB1 protein expressions in liver and renal tissues were tested by immunohistochemistry. HMGB1 mRNA expressions in liver and renal tissues were detected by reversed transcription PCR.

RESULTSThe pathological scores, serum levels of AMS, MDA, IL-1 and HMGB1, and protein and mRNA HMGB1 expressions in liver and renal tissues were increased more obviously in the SAP group than in the SO group (P < 0.05, P < 0.01). All of them could be down-regulated by QYG intervention, with the most significant effect seen at 72 h (P < 0.05, P < 0.01) in a time-effect relationship.

CONCLUSIONSHMGB1 participated in SAP complicated liver and renal injuries. QYG could effectively inhibit HMGB1 expressions, thereby attenuating SAP complicated liver and renal injuries.

Amylases ; Animals ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; HMGB1 Protein ; metabolism ; Interleukin-1 ; Kidney ; metabolism ; Liver ; metabolism ; Pancreatitis ; drug therapy ; metabolism ; RNA, Messenger ; Rats ; Rats, Sprague-Dawley ; Taurocholic Acid