Therapy of tacrolimus combined with corticosteroids in idiopathic membranous nephropathy

We evaluated the efficacy and safety of tacrolimus (TAC) combined with corticosteroids in treating patients with idiopathic membranous nephropathy (IMN). One hundred seventy-seven biopsy-proven IMN patients were recruited in this retrospective clinical study. Sixty patients received TAC (target blood concentration of 4–8 ng/mL) and 117 patients received daily cyclophosphamide (CYC, 100 mg) combined with prednisone. Remission rates at the end of the first, second and third month in the TAC group were significantly higher than that in the CYC group (1st: 35.0 vs 19.7%, P<0.05; 2nd: 56.7 vs 38.5%, P<0.05; 3rd: 76.7 vs 59.0%, P<0.05). In the first 3 months, daily urinary protein and serum albumin in the TAC group obtained a better improvement than that in the CYC group (P<0.05). At the end of the sixth and the twelfth month, the remission rates, daily urinary protein and serum albumin were all comparable between the two groups (P>0.05). No significant difference of relapse rate between the groups was found (16.3 vs 12.0%, P>0.05). Patients were more likely to develop glucose intolerance in the TAC group. The TAC regimen obtained more benefits in treating IMN patients, especially in the first 3 months, than the CYC regimen.

Clinical study of perioperative multimodal strategy to prevent deep vein thrombosis in patients undergoing total knee replacements retrospective / 重庆医学

Objective To explore the more effective measures for the prevention of deep vein thrombosis (DVT ) by comparing the different efficacy between the multimodal strategy and liberal measures .Methods From July 2011 to June 2013 ,medical records of 289 patients who had accepted total knee replacement (TKR) were collected .Patients were divided into two groups according to whether exploring to the multimodal strategy or liberal measures after TKR .The multimodal strategy consisted of sequentially used perioperative intermittent pneumatic compression ,intermittent pneumatic compression ,and postoperative continues femoral nerve block analgesia .Patients in group A were treated during July 2011 to June 2012 ,and accepted liberal measures for the prevention of DVT .Patients in group B were treated after June 2012 ,and accepted multimodal strategy .The data of each group were collected for statistical analysis on the following aspects :DVT occurrence rate ,DVT distribution ,age ,gender ,body mass index ,disease ,operation duration ,volume of blood loss and transfusion during operation phase ,drainage volume after TKR .Results The DVT occurrence rate of patients in group B were significantly lower than that of patients in group A (P0 .05) .Conclusion The multimodal strategy consisted of sequentially used perioperative intermittent pneumatic compression ,postoperative low molecular weight heparin ,and postoperative continues femoral nerve block analgesia is more effective than liberal measures for the prevention of DVT .

Prevalent strains of pathogens with antibiotic resistance isolated from patients with ventilator-associated pneumonia in pediatric intensive care unit / 中华急诊医学杂志

Objective To study the pathogenic bacteria strains with drug-resistance prevailing in patients with ventilator-associated pneumonia(VAP)in Pediatric Intensive Care Unit(PICU)in order to provide a reasonable guidance to the clinical use of suitable antibiotics.Method A retrospective clinical study in 46 patients with VAP was carried out in PICU of Wuhan Children's Hospital between January 2008 and June 2010.The prevalent strains of the pathogenic bacteria with drug-resistance isolated from lower respiratory tract by aspiration were analyzed.Results In total,119 pathogenic microbial strains were isolated including Gram-negative bacilli(G-,65.55%),fungi(21.01%)and Gram-positive cocci(G+,13.45%).Among pathogens,the most common pathogenic strains were Acinetobacter baummannii, Escherichia coli,Klebsiella pneumoniae,candida albicans and coagulase-negative staphylococci.Antibiotic susceptibility tests indicated that the situation of the multiple drug-resistances to antibiotics found in G- and G+ Was serious. Most of G- were sensitive to ciprofloxacin, amikacin, imipenem, meropenem,cefoperazone-sulbaetam and piperacillin-tazobactam.The G+ cocci were 100% susceptibility to vancomycin, teicoplanin and linezolid.Fungi were almost sensitive to all the anti-funaus agents. Conclusions The oredominant oathogens of VAP were G- bacilli,and their multiple drug-resistances to antibiotics were the serious problems.The monitoring of the drugresistance should be emphasized, and the option of antibiotics should depend on the antibiotic sensitivity test.

Distribution and antibiotic resistance of pathogens isolated from ventilator-associated pneumonia patients in pediatric intensive care unit / 世界急诊医学杂志（英文）

@#BACKGROUND: With mechanical ventilation widely used in intensive care unit, the ventilator associated pneumonia (VAP) has become a common and serious complication in critically ill patients. Compared with adults, the incidence of VAP and the mortality are higher in children in pediatric intensive care unit (PICU) because of immune deficiency, severe basic diseases, and increased use of artificial airway or mechanical ventilation. Hence it is of significance to study the epidemiology and changes of antibacterial susceptibility in order to reduce the incidence and mortality of VAP in children. METHODS: From January 2008 to June 2010, 2758 children were treated in PICU of Wuhan Children's Hospital. Among them, 171 received mechanical ventilation over 48 hours in PICU, and 46 developed VAP. The distribution and drug-resistance pattern of the pathogenic bacteria isolated from lower respiratory tract aspirations were analyzed. RESULTS: A total of 119 pathogenic microbial strains were isolated. Gram-negative bacilli (G-) were the most (65.55％), followed by fungi (21.01％) and gram-positive cocci (G+, 13.45％). Among them, the most common pathogens were Acinetobacter baummannii, Escherichia coli, Klebsiella pneumoniae, candida albicans and coagulase-negative staphylococci. Antibiotic susceptibility tests indicated that the multiple drug-resistances of G- and G+ to antibiotics were serious. Most of G- was sensitive to ciprofloxacin, amikacin, imipenem, meropenem, cefoperazone-sulbactam and piperacillin-tazobactam. The susceptibility of G+ to vancomycin, teicoplanin and linezolid were 100％. Fungi were almost sensitive to all the antifungal agents. The primary pathogens of VAP were G-, and their multiple drug-resistances were serious. CONCLUSION: In clinical practice we should choose the most sensitive drug for VAP according to pathogenic test.

Retrospective Study on Distribution Rules of TCM Syndrome and Correlated Factors of Refractory Idiopathic Thrombocytopenic Purpura / 中国中医药信息杂志

Objective To explore the syndrome distribution laws of refractory idiopathic thrombocytopenic purpura (RITP), and the relevance between various syndromes and gender, age, laboratory indicators, to reveal the essence of TCM syndrome and provide a reasonable and standard TCM treatment principle. Methods TCM syndrome, gender, age and laboratory indicators of 75 cases of RITP were studied retrospectively and analized statistically. Results Qi deficiency and blood stasis is the major syndrome, and Yin deficiency is the secondary syndrome. Compare with others, the patients with qi deficiency and blood stasis syndrome were older, and had longer disease courses and more severe conditions. Conclusion One of TCM intervention treatment principles for RITP is invigorating qi and yin, promoting blood circulation and removing blood stasis.

Retrospective Clinical Study of TCM Syndrome Features of Advanced Non-Small-Cell Lung Cancer / 中国中医药信息杂志

Objective To support a reasonable and standard TCM treatment principle for advanced non-small-cell lung cancer (NSCLC) by exploring TCM syndrome features in NSCLC patients with factor analysis. Methods 105 cases of advanced NSCLC patients,who were admitted to the hospital after 1st January,1998 from 18 to 75 years old,were studied retrospectively with factor analysis of the data. Results According to analysis and synthesis of tongue,pulse and symptoms,the deficiency of qi and yin (37.14%) and the stagnation of phlegm and blood stasis (39.05%) were the major syndromes when advanced NSCLC was diagnosed. Conclusion One of TCM intervention treatment principles for NSCLC,which includes invigorating qi and yin,promoting blood circulation and removing blood stasis,regulating the flow of qi and resolving phlegm,is proposed to instruct the application of herbs,Chinese traditional patent medicines or injections in integration treatment and stage treatment for improving quality of life and elongating survival period.