OBJECTIVE:To explore clinical pharmacists participating in anti-infection therapy in intensive care unit(ICU).METHODS:The typical cases of clinical pharmacists participating in anti-infection treatment in ICU were analyzed.RESULTS&CONCLUSION:Clinical pharmacists developed pharmaceutical care for anti-infection treatment in ICU and helped physicians to design individualized dosage regimen.It can improve the safety and effectiveness of antimcrobials in ICU patients and reflect the role of clinical pharmacists in rational use of drug.

OBJECTIVE To study the drug-resistance of commonly encountered pathogens and the manifestations of irrational use of antibiotics,in order to provide the gist for clinical therapy.METHODS The retrospective analysis on the drug-resistance of commonly encountered pathogens that isolated from clinical samples and records of(irrational) use of antibiotics from Jan 2004 to Jon 2005 were carried out.RESULTS Among 870 isolates,the first five kinds of pathogens were Pseudomonas aeruginosa(17.47%),Klebsiella pneumoniae(9.66%),Acinetobacter baumannii(8.85%),Escherichia coli(7.36%)and Candida albicans(11.95%).They had resistance to the commonly used(antibiotics) in various degrees.In 4 462 records,there were 659 records of irrational use of (antibiotics),occupied 14.77%.CONCLUSIONS It is important that to strengthen the management of antibiotics(usage) and institutions in hospitals,to inform doctor the drug-resistance trend,based on the result of drug(sensitivity) test,in order to use antibiotics more rationally and reduce the appearance of drug-resistant bacteria.

ObjectiveTo investigate the expression of Snail in bladder urothelial carcinoma and evaluate its relationship with E-cadherin and a subset of T cell groups.MethodsImmunohistochemical method was used to detect the expression of Snail and E-cadherin proteins in tissue from 156 cases of bladder urothelial carcinoma and 80 cases of the para-cancerous mucosa. The proteins expression status was analyzed with clinico-pathological data. Meanwhile, correlations with Snail and CD4+, CD8+, CD4+/CD8+ were analyzed.ResultsThe positive rate of Snail in bladder urothelial carcinoma was 65.4％ , which was significantly higher than that in para-cancerous mucosa (48.8％). The expression of Snail was significantly correlated with the clinical stage, pathological grade, tumor quantity, distant metastasis and tumor recurrence.There was negative correlation between the expression of Snail and E-cadherin in bladder urothelial carcinoma. Positive expression of Snail had a negative correlation with the number of CD4+ and CD4+/CD8+ , whereas it had no significant correlation with the number of CD8+.ConclusionsBy inhibition of the E-cadherin expression and inducing local immunosuppression, Snail might play an important role in the process of the invasion and metastasis of bladder urothelial carcinoma.

Objective To evaluate the safety and clinical efficacy of retroperitoneal laparoscopic partial nephrectomy (LPN) in patients with incidental renal cell carcinoma.Methods Twenty-six patients with T1 incidental renal cell carcinoma treated with retroperitoneal LPN from Dec.2011 to Oct.2013 were analyzed retrospectively.The operation time,warm ischemia time,intraoperative blood loss,complications and prognosis of perioperative periods were collected.Results All 26 cases were operated successfully without conversion to open or other surgery.The operation period was 90-190 minutes.Blockage of renal artery was applied in all 26 cases,and the warm ischemia time was 15-30 minutes.The intraoperative blood loss was 100-360 ml.The drainage was removed 3-7 days postoperatively,and the hospitalization period was 7-12 days.All cases were clear cell renal cell carcinoma by pathological examinations,and showed negative surgical margins.No complications such as postoperative bleeding,inflammation and leakage of urine were occurred.All cases had normal renal function during the follow-up of 3-25 months without local recurrence or distant metastasis.Conclusion Retroperitoneal LPN for the treatment of T1 incidental renal cell carcinoma is worthy of application with the advantages of safety,minimal invasiveness,fewer complications,quick recovery and good nephron-sparing functional recovery.