Objective To observe effect of Sanshen granule preparation combined with MVP regimen in treating middle-late stage non-small cell lung cancer patients. Methods 152 middle-late stage non-small cell lung cancer patients were randomly assigned to treatment group (79 patients) and control group (73 patients). Results Clinical beneficial rate (CR+PR+SD≥6 Months) were 82.3% and 64.4% respectively (P

Objective To observe the effect of Yiqi Huoxue TCM combined with L-OHP+CF+5-FU regimen in treating advanced colorectal cancer patients. Methods 68 advanced colorectal cancer patients were randomly assigned to treatment group (38 patients, treated by Yiqi Huoxue TCM combined with L-OHP+CF+5-FU) and control group (30 patients, treated with L-OHP+CF+5-FU regimen). The therapeutic effects of two groups were observed. Result Clinical beneficial rate (CR+PR+SD) of treatment group and control group were 78.9% and 53.3% respectively (P

Resident standardization training system is established in the framework of modern western medicine. With less consideration to the specificity of TCM on the curriculum, teaching mode and other aspects, it is not suitable for the actual requirement of TCM hospital. TCM apprentice education has a long history, is an important form of the traditional education of Chinese medicine. Leading the TCM apprentice education mode into the standardized training of resident physicians, exploring the construction of the teaching model suited to help the masses of TCM college graduates training will play an increasingly important role in training work.

We in the present study observed the effect of N-fructose modified chitosan quaternary ammonium derivatives on on rat skin wound healing through animal experiments. Forty rats were randomly divided into eight groups (5 in each group). Four groups among the all 8 groups were the experimental groups, while the other 4 groups were the control groups. Next to the skin along the back of the spine, 1.50 cm x 2.00 cm x 0.16 cm full-thickness skin was cut to make an excision wound model for every rat. Those in the experimental groups were treated with the N-fructose-modified chitosan quaternary ammonium derivatives ointment dressing the wound, while those in the control groups with sterile medical vaseline processing. We dressed the wounds twice a day to observe the wound healing of all rats in different groups. We then observed the wound healing and wound pathology after 3, 7, 10, 15 days re spectively in different groups. Results showed significant differences of the time of wound healing, area of wound healing and volume of wound healing between the experimental groups and control groups (P < 0.05). It can be well concluded that N-fructose-modified chitosan quaternary ammonium derivatives does not harm the skin, but could promote skin healing, so that they could be suitable skin repair materials and ideal raw materials for medical dressing.
Animals ; Bandages ; Chitosan ; therapeutic use ; Polymers ; therapeutic use ; Quaternary Ammonium Compounds ; therapeutic use ; Rats ; Skin ; pathology ; Wound Healing

Objective To investigate the effects ofTiaogan Lipi Huaji Prescription combined with high intensity focused ultrasound (HIFU) for the treatment of locally advanced pancreatic cancer.Methods Randomized, parallel controlled study was designed to select 60 patients with locally advanced pancreatic cancer, which were divided into treatment group and control group by random number table method, 30 cases in each group. The treatment group was givenTiaogan Lipi Huaji Prescription, one dose per day, twice a day, orally, 28 d as a treatment course, 6 courses in total; at the same time, HIFU was given to the treatment group, 30–60 min each time, once every other day, 2–3 times each week, and the tumor was completely covered for 2 times. The control group was given gemcitabine 1000 mg/m2, intravenous infusion, 1st, 8th d, 21–28 d for a cycle, a total of 6 cycles. The clinical benefit response, QOL-C30 score, survival status, progression-free survival (PFS), CA199 and CEA levels were observed.Results Clinical benefit rates of treatment group and control group were: the treatment group 1, 3, 6 months clinical benefit rate was 64.29%, 63.16%, and 50.00%, respectively; control group clinical benefit rate was 48.15%, 40.00%, and 44.44%, respectively, with statistical significance (P<0.05). The difference of QOL-C30 score between the two groups at the same time wasstatistically significant (P<0.05). During the treatment 1 to 6 months, CA199 in the two groups showed a downward trend, without statistical significance (P>0.05). CEA levels in the treatment group were lower than those in the control group at the same time with statistical significance (P<0.05), except for 2 and 6 months. The survival rates of treatment of 3, 6, and 12 months in the treatment group were 82.14%, 46.42% and 32.14%, respectively, and were 96.67%, 59.32% and 37.04%, respectively in the control group, without statistical significance (P>0.05). The survival time of the treatment group was (253.90±18.06)d in the control group and (246.77±17.31)d in the control group, without statistical significance (P>0.05). PFS was (136.73±16.22)d in the treatment group and (145.77±19.74)d in the control group, without statistical significance (P>0.05).ConclusionTiaogan Lipi Huaji Prescription combined with HIFU for the treatment of locally advanced pancreatic cancer has certain clinical efficacy, which can improve patients' life quality.

Radiation-induced brain injury is a serious untoward effect of radiotherapy for malignant tumors. Patients received radiotherapy frequently occur cognitive dysfunction which seriously affects the quality of life. Although the exact mechanisms regarding radiation-induced cognitive dysfunction remain unclear, prevention strategies targeting cognitive dysfunction are increasingly applied to clinical intervention, including whole brain radiotherapy with hippocampus avoidance, stereotactic radiosurgery in patients with multiple brain metastases, and pretreatment with neuroprotective drugs such as memantine and donepezil. In addition, measures including appropriate radiotherapy management models, regular cognitive tests, and therapeutic measures at the appropriate time are critical to improve the quality of life for brain tumor patients.

Objective:To investigate the clinical significance of detecting Epstein Barr virus (EBV) infection in evaluating recent curative and long-term effects in patients with extranodal natural killer (NK)/T-cell lymphoma. Methods:The EBV-DNA copies in the plasma of 109 patients, who were pathologically and immunohistochemically diagnosed with extranodal natural killer/T-cell lymphoma in the First Affiliated Hospital of Zhengzhou University between January 2011 and April 2014, were monitored via quantitative re-al-time polymerase chain reaction. Subsequently, the difference in recent curative and long-term effects between EBV positive and EBV negative patients was compared. Results:Among the 109 patients with extranodal NK/T-cell lymphoma, 34 (64.2%) cases of EBV posi-tive patients were at the advanced stage (Ⅲ~Ⅳ stages), and 22 (39.3%) cases of EBV negative patients were at the terminal stage (Ⅲ~Ⅳstages). EBV positive patients who accompanied by B symptoms were 33 (62.3%) , and there were 21 (37.5%) cases with B symptoms in EBV negative patients, the differences between stages and B symptoms were statistically significant. The attained objec-tive response rate of the EBV-DNA negative patients (34, 60.7%) was significantly higher than that of the EBV-DNA positive patients (22, 41.5%) (P<0.05). Similarly, the 2-year progression-free survival (PFS) rate of EBV negative patients was better than that of EBV positive patients (P<0.05). Conclusion:Detecting EBV in plasma has clinical significance in evaluating the recent curative effect and the 2-year PFS rate in patients diagnosed with extranodal NK/T-cell lymphoma.

Objective The aim of this study is to explore the mechanism of canonical Wnt signaling pathway in type 2 diabetes mice peripheral neuropathy. Methods Male C57BL6 mice were randomly assigned to three groups. One group treated with normal diet as control. And the rest were used to establish the diabetic model through the combination of 60 kcal% high fat diet and an administration of multipleand low dose of streptozotocin on 5 consecutive days. When the model of type 2 diabetes mice peripheral neuropathy was successfully established, one group was injected with the canonical Wnt signaling pathway inhibitor XAV 939 ( T2DM-XAV 939 group) and the other one was injected with phosphate buffer saline (PBS) as control (T2DM-PBS group). The 21stweek was the end point of the experiment, and fasting blood glucose, insulin level, homeostasis model assessment for insulin resistance (HOMA-IR), plantar test, and exercise tolerance were measured, realtime PCR were adopted to detect the related mRNA expression of the canonical Wnt signaling pathway. Results T2DM-XAV 939 group had higher total cholesterol, triglyceride, fasting blood glucose, and HOMA-IR than T2DM-PBS group, but showed no statistical difference. The enzymatic activity of glutamic oxaloacetic transaminase was lower level than that in T2DM-PBS group (P＜0.05); T2DM-XAV 939 group had significantly higher plantar test and poorer exercise tolerance than those in T2DM-PBS group (P＜0.05). The mRNA levels of genes in canonical Wnt signaling pathway such as β-catenin, c-myc, mitochondrial transcription factor A (TFAM) had slightly lower level than those in T2DM-PBS group, without statistical difference, and the protein expression of c-myc was lower than that of T2DM-PBS group (P＜0.05). The insulin receptor substeate 2 (IRS-2) mRNA expression was higher than that in T2DM-PBS group (P＜0.05). With the development of the experiment, we found that the survival rate of the T2DM-XAV 939 group was significantly reduced compared with the other groups. Conclusion Inhibition of the canonical Wnt signaling pathway may aggravate diabetic peripheral neuropathy.