Animals ; Animals, Newborn ; Bone Marrow Transplantation ; Disease Models, Animal ; Humans ; Hypoxia, Brain ; physiopathology ; prevention & control ; Rats ; Rats, Sprague-Dawley ; Stromal Cells ; transplantation ; Transplants ; trends

The paper is to systematically evaluate the efficacy and safety of Deng Zhan Xi Xin injection ( DZXXI) as an adjuvant treatment for patients with angina pectoris. The Cochrane Library, Medline, EMbase, CBM, CNKI, VIP, and Wan fang Data base were searched. Randomized controlled trials (RCTs) of DZXXI combined with western medicine routine treatment versus western medicine routine treatment alone for angina pectoris patients were all included. All trials were assessed according to the Cochrane Reviewer' s Handbook 5.1 for Systematic Reviews of Intervention and Meta analyses were performed by RevMan 5. 2 Software. A total of 30RCTs (3 086 patients including 1 572 patients of treatment group and 1 514 patients of control group) were included. Meta-analysis of treatment group compared with control group showed superior effect over reducing cardiovascular events ( OR = 0.33; 95% CI: [0.16, 0.67], P = 0.002, improving effective rate of DZXXI as adjuvant treatment for angina pectoris patients (OR = 3.97; 95% CI: [3.15, 5.02]; P < 0.000 010 and electrocardiogram curative effect (OR = 2.21; 95% CI; [1.83, 2.68]; P < 0.000 010. Funnel figure seemed that there was publication bias. The current limited evidence showed that when compared with the control group, treatment group was superior in improving patients with angina pectoris. But based on the limitations of the study, rigorous design with long follow up clinical trials are necessary for further evidence.
Adjuvants, Pharmaceutic ; Adult ; Aged ; Angina Pectoris ; drug therapy ; physiopathology ; Drugs, Chinese Herbal ; administration & dosage ; Electrocardiography ; Female ; Heart ; physiopathology ; Humans ; Injections ; Male ; Middle Aged ; Randomized Controlled Trials as Topic

This paper summarizes the nursing care of a child with hand,food and mouth disease complicating multiple organ failure,such as use of ice-blanket and strategies of vessel protection. As a result,the child recovered well and was discharged after rehabilitation.

Objective To improve the specific nursing standards of neostomy and chronic wounds,make patients receive professional guidance and standard treatment. Methods To establish professional team in the neostomy and conduct systematic and specialized training for team members, to work out nursing standards in the neostomy and execute nursing consultation and discussion in team on special types of chronic wounds. Results The professional knowledge of the team members and clinical nurses was enhanced, 18lessons about 50 class-hours were given, the attendance rote reached above 96% since the establishment of professional team in the neostomy, the quality of clinical nursing was improved and the complications were reduced. Conclusions The establishment of professional team provides clinical nurses with a platform of communication and learning, reflect their own value, and promote development of nursing science.

Objective To summarize the nursing experience of orthophoria peripherally inserted central catheter(PICC).Methods Patients who failed percutaneous intravenous puncture(23 cases)underwent orthophoria HCC.The operation technique,nursing points and prevention of complications were summarized.Results All 23 patients received successful first-time puncture.Accurate anatomical position,strict aseptic manipulation and change of dressing were required during nursing.One patient failed in transmission of the tube after successful puncture.One patient appeared local red swelling of skin.Conclusions Orthophoria PICC is suitable for patients with colorectal cancer undergoing chemotherapy who failed percutaneous intravenous puncture.Selective nursing has pivotal significance for successful operation.

Objective To investigate the clinical value of enhanced recovery after surgery (ERAS) in patients undergoing postoperative early enteral nutrition (EEN) with radical resection for hilar cholangiocarcinoma.Methods The clinical data of 48 patients with hilar cholangiocarcinoma who were admitted to the Drum Tower Clinical Medical College of Nanjing Medical University from July 2006 to September 2014 were retrospectively analyzed.All the 48 patients underwent radical resection for hilar cholangiocarcinoma,including 24 patients receiving postoperative EEN (EEN group) and 24 patients receiving total parenteral nutrition (TPN group).The serologic indices and liver function were detected regularly after operation.Ten percent of albumin (Alb) 10 g was administered by intravenous infusion when Alb ＜ 30 g/L.The indexes of all the 48 patients were compared in the 2 groups at postoperative day 3 and 7,including the serologic indices and liver function,the exhaust time,the volume of Alb infusion,the complications (incisional infection,abdominal infection,pleural effusion,peritoneal effusion and bile leakage) and the duration of hospital stay.The patients were followed up by outpatient examination and telephone interview till September 2014.The measurement data with normal distribution were presented as x ± s,comparison between groups and count data were analyzed using the t test and chi-squared test,respectively.Results Patients in the 2 groups were cured successfully and discharged,and no patient died perioperatively.Patients in the EEN group had a good tolerance for EEN and no occurrence of EEN-related complications was detected.The level of the GGT was (108 ± 73) U/L in the EEN group,which was significantly lower than (225 ± 121) U/L in the TPN group at postoperative day 3 (t =4.041,P ＜ 0.05).The level of the GGT was (142 ± 86) U/L in the EEN group,which was no significantly different from (183 ± 107)U/L in the TPN group at postoperative day 7 (t =1.477,P ＞ 0.05).The postoperative time to anal exsufflation and the duration of hospital stay were (73 ± 18) hours and (15 ± 4) days in the EEN group,which were significantly different from (97 ± 21) hours and (18 ± 4) days in the TPN group,and the volume of Alb infusion was (44 ± 29)g in the EEN group,which was significantly lower than (101 ± 92) g in the TPN group (t =4.295,2.615,2.916,P ＜ 0.05).All the 48 patients were followed up for 1 to 71 months (mediantime,10 months),no patients received reoperation or re-admitted to the hospital due to complications.Conclusion The application of postoperative EEN in enhanced recovery of patients undergoing radical resection for hilar cholangiocarcinoma is safe and effective,it could accelerate the recovery of enteral function,shorten the postoperative duration of hospital stay and reduce the supplement of extrinsic Alb,which is helpful for the fast recovery of patients.

Objective: The study was designed to evaluate the changes and significance of circulating CD4~+CD25~+ and CD8~+CD28~- regulatory T cells (Tregs) in patients with multiple myeloma (MM).Methods:CD4~+CD25~+ and CD8~+CD28~-Tregs in peripheral blood of 38 patients with MM and of 20 healthy doners were measured by flow cytometry.Serum albumin and β_2-MG in patients with MM were measured using bromocresol green method,transmission turbidimetry respectively.Results:Compared to those of the controls,the proportions of CD4~+CD25~(+/high),CD4~+CD25~(high) CD127~(low) and CD8~+CD28~-Treg cells in newly diagnosed MM patients were elevated.Furthermore,the proportions of CD4~+CD25~(high) and CD4~+CD25~(high)CD127~(low) Tregs in each clinical stage were elevated when compared to those of the controls.The number of the Tregs were increasing with clinical stages and were significantly higher in stage Ⅲ MM than in stageⅠ MM;In stageⅡand Ⅲ MM,there were also elevated proportions of CD8~+CD28~- Tregs,increasing with clinical stages.However,there were no differences when compared between stage Ⅰ MM and the controls;Both the proportions of CD4~+CD25~(+/high) and CD4~+CD25~(high)CD127~(low) Tregs in active MM were not different from stable MM,although all of them were higher than those of controls.The proportion of CD8~+CD28~- Tregs was higher in active MM than in stable MM and controls,but there were no differences when compared between active and stable MM.The proportions of both CD4~+CD25~(high) Tregs and CD4~+CD25~(high)CD127~(low)Tregs had negative correlation with the levels of serum albumin.Conclusion:MM patients have elevated levels of circulating CD4~+CD25~+ and CD8~+CD28~-Tregs,which may be an important mechanism of MM immune evasion,and may be associated with clinical stages,disease progression and prognosis of MM to some extent.

Objective To investigate the effects of acupoint therapy on inflammatory factors and its clini-cal efficacy in relieving bronchial asthma. Methods Selected patients with bronchial asthma which was in remis-sion were randomly divided into a treatment group that was treated with acupoint therapy and a control group that was given Seretide. Each group had 30 cases. The treatment period was 4 weeks. Both groups were evaluated in terms of Asthma Control Test ( ACT) scores and the serum content of interleukin-5 ( IL-5) and interleukin-10 ( IL-10) before and at one month ( short-term) , as well as three months after the end of the treatment ( long-term) . The asthma control situation ( fully controlled, partially controlled or uncontrolled) was evaluated. Results Before treatment the average ACT scores of the two groups were not significantly different. After the treatment both the short-term and long-term average ACT scores of the treatment group were significantly higher than those of the con-trol group. The total effectiveness rate of asthma control in the treatment group in the short term ( 93%) was signifi-cantly higher than that in the control group ( 70%) . After the treatment the IL-5 and IL-10 levels in the treatment group were improved to a significantly greater extent than those in the control group. Conclusion Acupoint thera-py can reduce airway inflammation, control bronchial asthma symptoms and show good clinical efficacy, probably by regulating IL-5 and IL-10 levels.

Objective To study the clinical characteristics of children with demyelinating disease.Methods Age of onset,presymptoms,clinical manifestations and auxiliary examinations of 51 children diagnosed as demyelinating disease were analyzed retrospectively.Results The onset age was from 3 months to 14 years,and the number of school age children was 38.Before illness,32 cases were relevant to infection,3 cases to vaccine inoculation.Most of children had acute courses.In the initial stage,32 cases with peripheral nervous demyelinating disease presented to paralysis of limbs;18 cases with central nervous demyelinating disease presented to visual disorder,somatasthenia,fever,convulsion and headache.The EMGs of children with peripheral nervous demyelinating disease showed nervous lesion.Among 18 children with central nervous demyelinating disease,17 cases showed abnomal signal on MRI or CT.Conclusions Children with demyelinating disease displays diversified clinical manifestations.By investigating case history combined with auxiliary exaninations,it is not difficult to make a correct diagnosis and its prognosis is good commonly.

Halohydrin dehalogenase is of great significance for biodegradation of the chlorinated pollutants, and also serves as an important biocatalyst in the synthesis of chiral pharmaceutical intermediates. A putative halohydrin dehalogenase (HheTM) gene from Tistrella mobilis KA081020-065 was cloned and over-expressed in Escherichia coli BL21 (DE3). The recombinant enzyme was purified by Ni-NTA column and characterized. Gel filtration and SDS-PAGE analysis showed that the native form of HheTM was a tetramer. It exhibited the highest activity at 50 degrees C. The nature and pH of the buffer had a great effect on its activity. The enzyme maintained high stability under the alkaline conditions and below 30 degrees C. HheTM catalyzed the transformation of ethyl(S)-4-chloro-3-hydroxybutyrate in the presence of cyanide, to give ethyl (R)-4-cyano-3-hydroxybutyrate, a key intermediate for the synthesis of atorvastatin.
3-Hydroxybutyric Acid ; chemistry ; Bacterial Proteins ; genetics ; metabolism ; Cloning, Molecular ; Escherichia coli ; Hydrolases ; genetics ; metabolism ; Hydroxybutyrates ; chemistry ; Recombinant Proteins ; genetics ; metabolism ; Rhodospirillaceae ; enzymology ; genetics