36 rabbits were divided into control and experimental groups.In the experimen-tal group,the left renal artery was ligated or the left renal artery and vein wereligated simultaneously.All the animals were alive.After 3—8 months of the opera-tion,the rabbits were killed.The establishment of collateral circulation and theanatomical,histological and histochemical changes of the kidny were observed.The resultsobtained were as follows:1.Ligation of the left renal vessels causes atrophy of theleft kidney on account of the failure of collateral circulation establishment.Theright kidney of the experimental group showed obviously compensatory hypertrophy.The weight of the compensatory hypertrophied kidneys obviously increased.2.Thecompensatory hypertrophic growth of kidneys is due to the hypertrophy of existingn(?)phrons and the hyperplasia connective tissue.3.comparison of the controls,inthe JGI,PAS and AlP reactions with the compensatory hypertrophied kidneys,there were no striking differences.The results suggest that the compensatory hyper-trophied kidneys were normal at least on the renin secretion and reabsorption func-tion.

Objective To observe the clinical effect of Sangpa Zhike decoction in the treatment of acute exacerbations of chronic bronchitis. Methods 180 patients with acute exacerbation of chronic bronchitis admitted to Autonomous Prefecture Hospital of traditional Chinese medicine(TCM)in Changji,Xinjiang,from August 2012 to August 2013 were enrolled. They were divided into Sangpa Zhike decoction treatment group and western medicine treatment control group by random number table,90 cases in each group. General treatments were given to the two groups. In the Sangpa Zhike decoction treatment group,additionally only oral Sangpa Zhike decoction was given(composition:Morus alba 10 g,loquat leaf 10 g,Houttuynia 10 g,honey aster 15 g,honey coltsfoot flower 6 g,Zhejiang Fritillaria 12 g,perilla 10 g,white mustard seed 6 g,Platycodon grandiflorum 10 g,Rhizoma Cynanchi Stauntonii 12 g,tangerine peel 6 g,Stemona 6 g). The ingredients were mixed in water and boiled to form a decoction,one dose daily,divided into two parts to be taken twice a day. In the western medicine treatment group,the infection was controlled by western medicine and the drugs to eliminate cough and phlegm,etc were used. The therapeutic course in both groups was 7 days. The therapeutic effect for treatment of TCM syndromes and the cough quantized integration score in the two groups were observed after treatment. Results The cure rate of Sangpa Zhike decoction treatment group was significantly higher than that of western medicine treatment control group〔70.00%(63/90)vs. 33.33%(30/90),P<0.01〕. Before treatment,the cough symptom quantization integral scores in the two groups had no statistically significance, but after treatment,the scores in the two groups were significantly lower than those before treatment. And the score in Sangpa Zhike decoction treatment group was decreased more significantly (1.66±1.12 vs. 4.36±2.32, P<0.01). Conclusion Sangpa Zhike Decoction has obvious curative effect in the treatment of acute attack of chronic bronchitis.

To investigate the therapeutic effects and associated complications of allogeneic peripheral blood stem cell transplantation (allo-PBSCT). 40 patients with various malignant hematopoietic diseases received allo-PBSCT. The preparative regimens were based on BUCY2 or modified BUCY2. The acute graft-versus host disease (aGVHD) was prevented by cyclosporin A and short-term MTX regimen in all patients. Two patients from donors with one fully mismatched HLA on DRB1 locus and 4 from unrelated donor also administered Zenapox (CD25 MAb) at dosage of 1 mg/kg every day on the day before transplantation and day 4 after transplantation. These 6 patients were also treated with mycophenolate mofetil (MMF). Transfusion of the donor cells: The median of the transfused nucleated cells was 5.38 x 10(8)/kg and that of the CD34+ cells was 7.8 x 10(6)/kg respectively. All the patients gained hematopoietic reconstruction except one who died of infection before engraftment. Seven patients got II degrees-IV degrees aGVHI) and the incidence was 17.5%. Fourteen patients got cGVHD and the incidence was 53.8% in the patients who survived over 6 months. Twenty-eight patients had fever or other characteristics of infection. The median follow-up time was 13.8 months. The incidence of transplantation related mortality (TRM) was 17.5% and 2 patients relapsed (5.0%). It was concluded that allo-PBSCT can reconstruct hematopoiesis quickly and is a favorable therapeutic method for leukemia.
China/epidemiology ; Cyclosporine/*therapeutic use ; Follow-Up Studies ; Graft vs Host Disease/*prevention & control ; Leukemia/*therapy ; Leukemia, Lymphoid/therapy ; Leukemia, Myeloid, Acute/therapy ; *Peripheral Blood Stem Cell Transplantation/adverse effects ; Sepsis/epidemiology ; Sepsis/etiology

Objective To explore the effects of solution-focused approach on improving negative emotions among chronic subdural hematoma patients with trepanation and drainage.Methods From January to December 2017,a total of 100 chronic subdural hematoma inpatients in Beijing Tiantan Hospital of Capital Medical University were divided into control group and observation group by the random number table,50 cases in each group.Control group carried out routine nursing.On the basis of that in control group,observation group provided health education by five-step of solution focused approach.Patients of two groups were evaluated with the Self-rating Anxiety Scale (SAS) and Self-rating Depression Scale (SDS) on admission and at discharge.Results The scores of SAS and SDS of patients in observation group were (35.00±5.222) and (37.28±5.091) respectively at discharge lower than those [(38.40±6.550) and (41.26±7.001)]in control group with significant differences (P＜0.05).Conclusions Solution-focused approach can improve negative emotions among chronic subdural hematoma patients with trepanation and drainage.It is worth to be popularized and applied in clinic.

OBJECTIVETo evaluate Amifostin's effect on protecting kidney from cisplatinum (DDP) injury and its adverse reactions and safety.

METHODS193 Patients were divided into two groups randomly: 102 in group A (treatment group) and 91 in group B (control group). Indexes such as blood routine, blood calcium, liver function, blood urea nitrogen (BUN), cretinine (C), and urinary N-acetyl-beta-D-glucosaminidase (NAG)/C and micro-albumin (MAB/C) were monitored at different intervals before or after treatment.

RESULTSIn the two courses of treatment in both groups, the deviation (D) values of MAB/C before treatment and on D2 in group A were lower than those in grop B (P < 0.05), so were those before treatment and on D4, D6, D10 and D14 (P < 0.01). The D-values of NAG/C before treatment and on D4, D6, D10 and D14 in the first course of group A were obviously lower than those on the corresponding days in group B (P < 0.01), so were those before treatment and on D2, D4, D6, D10 and D14 in the second course (P < 0.01).

CONCLUSIONThe reduction of MAB/C and NAG/C by Amifostin in group A demonstrates that: Amifostin is able to effectively protect the renal function, regardless of the type of tumor. In contrast with group B, Amifostin in group A shows no protection for tumor in lung cancer and ovarian cancer. The main side effects of Amifostin are mild hypotension, nausea, vomiting and hypocalcemia in some patients.

Adult ; Aged ; Amifostine ; adverse effects ; therapeutic use ; Antineoplastic Agents ; adverse effects ; Cisplatin ; adverse effects ; Humans ; Kidney Diseases ; chemically induced ; prevention & control ; Middle Aged ; Protective Agents ; adverse effects ; therapeutic use

Objective To investigate the value of texture analysis based on MR ADC map of prostate in differentiating between low?grade and high?grade prostate cancer (PCa). Methods PCa confirmed by pathology after radical prostatectomy were analyzed retrospectively, all patients underwent multiparametric MRI before radical prostatectomy, including T1WI,T2WI and DWI. On the ADC map, ROI was drawn manually to encompass the whole tumor by ITK?SNAP software. The python?based pyradiomics package was used to extract 105 texture features. The intraclass correlation coefficient was used to evaluate the repeatability of the texture features. The independent sample t test or Mann?Whitney U test was used to exclude features that had no significant difference between low grade and high grade PCa. Lasso regression model and 5 fold cross validation method were used to obtain texture feature combination of the highest performance and develop a classification modelfor discriminating low from high grade PCa. ROC curve was used to evaluate the diagnostic efficiency of the model. Result Ninety patients with PCa confirmed by pathology after radical prostatectomywere analyzed retrospectively,including 36 patients with low?level PCa (GS≤3+4) and 54 patients with high?level PCa (GS≥4+3). The area under curve of the model was 0.841, with sensitivity 69.6% and specificity 91.2%, which was significantly higher than single texture feature or traditional mean ADC value. Conclusion Texture analysis based on MRI?ADC map of prostate could be used to discriminate low grade PCa from high grade PCa.

To investigate the therapeutic effects and associated complications of allogeneic peripheral blood stem cell transplantation (allo-PBSCT), 40 patients with various malignant hematopoietic diseases received allo-PBSCT. The preparative regimens were based on BUCY2 or modified BUCY2. The acute graft versus host disease (aGVHD) was prevented by cyclosporin A and shortterm MTX regimen in all patients. Two patients from donors with one fully mismatched HLA on DRB1 locus and 4 from unrelated donor also administered Zenapox (CD25 MAb) at dosage of 1 mg/kg every day on the day before transplantation and day 4 after transplantation. These 6 patients were also treated with mycophenolate mofetil (MMF). Transfusion of the donor cells: The median of the transfused nucleated cells was 5.38 × 108/kg and that of the CD34+ cells was 7.8 × 106/kg respectively. All the patients gained hematopoietic reconstruction except one who died of infection before engraftment. Seven patients got Ⅱ°-Ε° aGVHD and the incidence was 17.5 %. Fourteen patients got cGVHD and the incidence was 53.8 % in the patients who survived over 6 months.Twenty-eight patients had fever or other characteristics of infection. The median follow-up time was 13.8 months. The incidence of transplantation related mortality (TRM) was 17.5 % and 2 patients relapsed (5.0 %). It was concluded that allo-PBSCT can reconstruct hematopoiesis quickly and is a favorable therapeutic method for leukemia.

OBJECTIVE:To provide reference for pharmacists to participate in the management of chronic disease. METHODS:A total of 259 patients with chronic airway disease [included asthma and chronic obstructive pulmonary disease (COPD)] met the inclusion criteria were selected from our hospital and 5 community health care centers of medical consortium. These patients received medication safety assessment management,which was led by clinical pharmacists of our hospital with the participation of community pharmacists,including medication safety comprehensive evaluation and risk classification management, follow-up and medication guidance, integrated prescriptions checking, establishment of shared database. 1 years after the implementation,the effectiveness were evaluated by score the relatived indicators in related groups. RESULTS:After a year of the management mode practice,compared with before intervention,the patients'safety medication cognitive ability score in high-risk and low-risk group increased from(4.49±1.26)and(7.31±1.01)to(5.40±1.56)and(7.44±0.91);medication adherence score increased from(4.96±1.21)and(7.08±1.24)to(6.66±1.08)and(7.38±0.98);ACT score from asthma patients increased from (16.15±2.58)and(21.15±1.03)to(16.80±2.57)and(21.64±1.55);CAT score from COPD patients decreased from(25.51± 4.07) and (14.90 ± 3.95) to (24.20 ± 3.96) and (13.80 ± 4.08);the rate of irrational prescription effective identification and intervention by pharmacists increased from 3.6％ and 1.4％ to 9.4％ and 7.6％,respectively. All the differences above were statistically significant (P<0.05). CONCLUSIONS:The participation of pharmacists in long-term medication safety assessment management for chronic airway disease patients can improve patients'safety medication cognitive ability,medication adherence, disease control and the pharmacists'ability of irrational drug use identification and intervention.

Objective:To explore the new management mode of long-term medication safety assessment for chronic obstructive pul-monary disease (COPD) with the participation of pharmacist team in medical treatment alliance to provide reference for pharmacists participating in the management of chronic diseases under the new situation of new medical reform. Methods:Totally 126 patients with COPD meeting the inclusion criteria in our hospital and medical treatment alliance were selected. The patients received medication management including drug safety comprehensive evaluation,classification management,follow-up with medication guidance,integrat-ed prescriptions checking and shared database building etc with the participation of our clinical pharmacists to guide the community pharmacists in coordination with physicians. Results:After one-year management mode practice,the cognitive ability of safe medica-tion and compliance of the patients significantly increased(P<0.01) with significant improvement of control situation of COPD(CAT score) (P<0.05 or P<0.01), and the capacity of effective identification and irrational prescription intervention significantly in-creased (P<0.01). Conclusion:The management mode of long-term medication safety assessment for COPD patients with the partic-ipation of pharmacist team in medical treatment alliance has significant effects on COPD patients' safe medication and drug efficacy, which can improve the professional service of pharmacist team.

BACKGROUND:Dysfunction of macrophage efferocytosis can induce local and systemic inflammatory damage and is associated with a variety of obesity-related metabolic diseases.Moreover,compounds targeting efferocytosis have shown good therapeutic effects. OBJECTIVE:By reviewing the effects of obesity on macrophage efferocytosis,to analyze the key mechanism by which obesity inhibits efferocytosis,to summarize the research progress in compounds targeting efferocytosis to treat obesity-related metabolic diseases,so as to provide new ideas for fully understanding efferocytosis and its relationship with metabolic diseases,aiming to provide new strategies for disease prevention and treatment. METHODS:The English search terms were"efferocytosis,metabolism,obesity,obese,atherosclerosis,non-alcoholic steatohepatitis,neurodegeneration,tumor,osteoarthritis,diabetes,compound,medicine,treatment,"which were used for literature retrieval in PubMed and Web of Science.The Chinese search term was"efferocytosis,"which was used for literature retrieval in CNKI,VIP and WanFang datebases.Ninety-nine papers were finally included in the review analysis after a rigorous screening process. RESULTS AND CONCLUSION:In the process of efferocytosis,the"Find me"and"Eat me"processes involving a large number of apoptotic cell derived factors are mainly regulated by apoptotic cells.The efferocytosis factor involved in cytoskeletal remodeling and digestion are mainly derived from macrophages,which are crucial for efferocytosis activity.These results suggest that the"Find me"and"Eat me"factors mainly reflect the condition of apoptosis,and it is more scientific to select the expression of factors involved in cytoskeletal remodeling and digestion when evaluating the efferocytosis activity of macrophages.Obesity inhibits efferocytosis,and shows an inhibitory effect on most digestive factors,but has a stress-induced activation effect on most"Find me,""Eat me"and cytoskeletal recombination factors,which further indicates the decisive effect of digestive stage on efferocytosis and suggests that it is not reliable for some studies to evaluate the efferocytosis based on the increased expression of"Find me"and"Eat me"factors.Targeting cytokines in the digestive phase may be more effective when discussing future intervention strategies targeting macrophages efferocytosis.The efferocytosis activators of macrophages are effective in the treatment of various metabolic diseases,but the efferocytosis inhibitors in tumor tissue show good anticancer effects,suggesting that the role of efferocytosis should be rationally evaluated according to the characteristics of tissue inflammation.Efferocytosis is a relatively new concept proposed in 2003,with a short research history and complex efferocytosis factors.Current studies on obesity and efferocytosis only involve a tip of the iceberg and most of them are at a superficial level and a large number of scientific experiments are needed to further validate the mechanisms.