Sepsis and septic shock are the major causes of death in intensive care units (ICUs) worldwide. A large amount of studies on their pathophysiology have revealed an imbalance in the inflammatory network leading to tissue damage, organ failure, and ultimately, death. Cytokines, proteases, lipid mediators, vasoactive peptides, and cell stress markers play key roles in pathophysiology of sepsis. Although anti-inflammatory mediators can neutralize the promoting role of pro-inflammatory mediators, but persistent immune regulation may cause host susceptibility to concurrent infections. Therefore, it is a great challenge to seek effective clinical therapy against sepsis. To understand the complicated interplay between pro- and anti-inflammatory agents in sepsis, and their interaction in signal transduction and immune regulation in sepsis constitute vital significance to the prevention and control of sepsis. Summarize the latest findings about mediators associated with sepsis and innate and adaptive immune system at home and abroad in recent years, and illustrate the impact of its effects on sepsis, which may lead to resolution of many unexplored queries in the future.

Dendritic Cells ; Humans ; Rhinitis, Allergic, Perennial ; Rhinitis, Allergic, Seasonal

The inheritance of famous old traditional Chinese medicine (TCM) doctors plays an essential role in the fields of TCM research. Qualitative interviews allow for subjectivity and individuality within clinical experience as well as academic ideas of doctors, making it a potential appropriate research method for inheritance of famous old TCM doctors. We summarized current situations of inheritance research on famous old TCM doctors, and then discussed the feasibility of applying qualitative interviews in inheritance of famous old TCM doctors. By combining our experience in research on inheritance of famous old TCM doctors, we gave some advice on study design, interview implementation, data transcription and analyses , and report writing, providing a reference for further relevant research.
Humans ; Interviews as Topic ; Medicine, Chinese Traditional ; Physicians ; Research Design ; Writing

Rhodiola capsules show the resistant effects on ischemia, anoxia, radiation, fatigue and virus and so on, and can im-prove the body immune function to relief the plateau symptoms such as fatigue and cerebral hypoxia. The influence mechanism of rhodi-ola capsules in the effect of anti-high altitude pulmonary edema was summarized in the paper.

Objective To investigated the role of the autophagy lysosomal pathway in PD cells and the possible molecular mechanisms. Methods A dopaminergic neuronal injury model was induced by 6-OHDA in PC12 cells . Autophagosomes in PC12 cells were examined by transmission electronmicro-scopy( TEM ). The expression of LC3- Ⅱ , Cathepsin B were assayed by western blot analysis. Results TEM revealed that the autophagosomes were increased in PC12 cells after 6-OHDA treatment and appeared apoptosis. The LC3-Ⅱ (2h:52.57 ±2.27,4h:56.83 ±3.51,6h:73.43 ±5.41,12h:103.90 ±2.57,24h: 100.40 ±3.91 )and Cathepsin B expression ( model group: 113.80 ± 4.46; normal group 35.89 ± 3.40) were increased after 6-OH DA treatments (P ＜ 0.05 or P ＜ 0.01 ). Conclusion The results indicate that autophagy lysosome pathway is involved in 6-OHDA-induced cell death in PC12 cells.

Objective To compare the effects of intramuscular or subcutaneous forearm parathyroid autotransplantation after total parathyroidectomy on patients with renal hyperparathyroidism.Methods From Jan.2012 to Dec.2013,total parathyroidectomy was carried out in 90 patients with renal hyperparathyroidism.According to the location of their parathyroid autograft,patients were divided into intramuscular group (n =39)and subcutaneous group(n =51).One patient in the intramuscular group and two in the subcutaneous group were excluded for the high levels of intact parathyroid hormone (iPTH) the day after operation.iPHT was analyzed 2 weeks,1 month,3 and 6 months after surgery.Results The time of autotransplantation was significantly shorter in subcutaneous group than in intramuscular group (11.46 (2.63) min vs 22.12 (3.78) min;t =0.632,P ＜ 0.05).iPTH levels were significantly lower in subcutaneous group than in intramuscular group 2 weeks after operation (P ＜ 0.05).There was no significant difference between the 2 groups regarding iPTH levels at 1 month,3 or 6 months after surgery.In the follow-up one patient in intramuscular group and one in subcutaneous group had graft-dependent hyperparathyroidism.Conclusion As compared to intramuscular parathyroid autotransplantation,subcutaneous parathyroid autotransplantation has advantages of simpler to operate,shorter autoimplantation time and easier to autograftectomy.

Objective:To observe the effect of Jianpi Xiaozhang tablets on the bile secretion in rats. Methods: Totally 60 rats were divided into 6 groups randomly. Jianpi Xiaozhang tablet suspension(high, moderate, low dosages), Shudantong suspension, Qinggan Lidan capsule suspension and 0. 5% carboxymethyl cellulose with the same volume was respectively given with intragastric ga-vage once daily for continuous 5 days. The bile was collected to detect total bile acids ( TBA) , total cholesterol and total bilirubin. Re-sults:Jianpi Xiaozhang tablets could notably increase TBA and total bilirubin in the bile (P<0. 01), and decrease the cholesterol content significantly (P<0. 01). Conclusion:Jianpi Xiaozhang tablets can promote the bile secretion.

ABSTRACT:Nested‐PCR and loop‐mediated isothermal amplification (LAMP) were applied to identify the Borrelia burg‐dor f eri (B .burgdor f eri) in ticks in this study .A total of 112 adult ixodes were collected from vegetation in a forest area and farm animals in Xunhua County ,Qinghai Province and Xinbin County ,Liaoning Province .The ticks were examined for the presence of B .burgdorferi by nested‐PCR and LAMP .Results showed that 12 in 51 samples were found positive in Xunhua County (23 .53% ) .While positive rate in Xinbin County was 29 .51% with 18 samples positive in 61 samples .In total of 112 tick samples ,the PCR‐positive rate was 17 .86% with 20 positive samples identified ,whereas 15 positive samples were con‐firmed with positive rate of 13 .39 % by LAMP assay .There was no significant difference between the two assays (Х2 =0 .85 , P>0 .05) .Results suggest that both nested‐PCR and LAMP could be used in identifying B .burgdorferi in ticks .Combina‐tion of these two assays could improve the testing results .This is the first report of B .burgdorferi in ticks in Xunhua and Xinbin counties ,and helps to complete the database of the infection rate of B .burgdor f eri in ticks in the widely‐forested area of China .

Objective To investigate the intraoperative intraperitoneal chemotherapy security with raltitrexed in advanced colorectal cancer surgical operation.Methods Sixty patients with colorectal cancer undergone surgery were randomly divided into trial group (n =30) and control group (n =30) according to the random number table method.The trial group was given surgical operation plus with intraperitoneal chemotherapy with raltitrexed.The control group was given surgical operation plus with intraperitoneal saline perfusion.Theroutine blood test,liver and kidney functions,toxic side effects and complications in two groups before and after surgery were investigated.Results The white blood cells in trial group before and after surgery was (6.36 ± 2.63) × 109/L vs.(8.20 ± 2.08) × 109/L,with statistically significant difference (t =3.06,P ＜0.05).The ratio of absolute neutrophil count in trial group before and after surgery was 65.17％ ± 10.36％ vs.72.21％ ± 10.53％ (t =3.22,P ＜ 0.05).The platelets in trial group before and after surgery was (261.03 ±84.74) × 109/L vs.(228.47 ± 58.69) × 109/L (t =2.07,P ＜ 0.05).The white blood cells,the ratio of absolute neutrophil count and the platelets after surgery had no statistically significant differeuces between the two groups (P ＞0.05).The trial group had higher 1,2 level vomiting (60.00％ vs.23.33％;x2 =8.30,P ＜ 0.05),and nausea (30.00％ vs.6.67％;x2 =5.46,P ＜ 0.05) incidence rates,but there was no statistically significant difference in other toxic side effects (P ＞ 0.05).The major complications post operation included intestinal obstruction,incision infection,abdominal cavity bleeding,and anastomotic fistula.There were equivalent complications in two groups (6.67％ vs.3.33％,x2 =0.35,P ＞0.05;10.00％ vs.6.67％,x2 =0.22,P＞0.05;0 vs.0;3.33％ vs.0,P＞0.05).Conclusion For patients with advanced colorectal cancer,intraoperative intraperitoneal chemotherapy with raltitrexed is safe and feasible,and the adverse reactions can be tolerated without increasing postoperative complications.

Purpose:To explore the expression of human c kit receptor protein (c kit R, CD117) in acute leukemia (AL). The focus of the study was put on the value of the expression of c kit R in diagnosis for acute non lymphoid leukemia (ANLL).Methods:Flow cytometry (FCM) was used to determine the expression of the transmembrane c kit R on mononeuclear cell in bone marrow in 24 patients with acute lymphoid leukemia (ALL) and 47 patients with acute non lymphoid leukemia (ANLL). Results:There was no significant difference between expression of c kit in healthy individuals and patients with ALL. The expression of c kit in patients with ANLL was significantly higher than that of healthy individuals and that of patients with ALL ( P