Objective To observe the clinicai effect of treating intestinal inflation after gynecogenic operation with aeupoint iniection.Methods 52 patients with intestinal inflation after gynecogenic operation were randomly divided into a treatment group and a control group.The treatment group was treated with point injection of neostigmine on bilateral Zusanli,and the control group was treated with neostigmine by intramuscular injection.The therapeutic effects were observed in both the treatment group and the control group.Results The therapeutic effect in the treatment group was significantly better than the control group.with P＜0.05.Conclusion The treatment of point injection of neostigmine on bilateral Zusanli has better effect in treating intestinal inflation after gynecogenic operation than injecting neostigmine by intramuscular.

Objective To ohserve clinical effect of adjuvant therapy of children bronchial pneumonia with complex pulse magnetic therapeutie apparatus.Methods 65 cases with children bronchial pneumonia were randomly divided into a control group and a treatment group.Routine treatment was performed in the control group,while the treatment group was treated with complex pulse magnetic therapeutic apparatus plus routine treatmenL Compare the clinical effect and adverse reaction between the two groups.Results Clinical effect of the treatment group was obviously higher than that of the control group,showing a significant different(P＜0.05).Moreover,no adverse reaction occurred in the treatment group.Conclusion Adjuvant therapy of children bronchial pneumonia with complex pulse magnetic therapeutic apparatus demonstrated a better effect than routine treatment.It's worthy to promote application of this therapeutic method clinically.

AIM:To establish the chromatographic fingerprint of Carthamus Tinctorius L.by high performance liquid chromatography(HPLC).METHODS:The chromatographic fingerprint of Carthamus Tinctorius L.was established by HPLC with a RP-C_ 18 column,acetonitrile-water(0.5 phosphoric acid)gradient elution,a DAD diode array detector at 275 nm and the flow rate of 1.0 mL/min,column temperature of 25 ℃。 RESULTS:34 co-peaks of Carthamus Tiuctorius L.were gained from 10 producing provinces.Its basic features were rough consistent each other.Hydrosafflor yellow A,was selected as marker,among samples the content of Xinjiang was the highest in the all samples.CONCLUSION:This method provides useful information for identification of traditional Chinese medicines,the fingerprints of samples of Carthamus Tinctorius L.can be used to control the quality combined with content determination.

Objective: To evaluate the outcomes and prognostic factors of patients with refractory and relapsed acute myeloid leukemia (AML) who received allogeneic hematopoietic stem cell transplantation (allo-HSCT) . Methods: The overall survival (OS) , disease free survival (DFS) , acute and chronic graft-versus-host disease (GVHD) , relapse rate (RR) , transplantation related mortality (TRM) and their related risk factors were analyzed retrospectively. Results: All the patients (median age 35 years, range 6 to 58) received myeloablative conditioning regimens. All patients had successful engraftment, and the median time of neutrophils engraftment was 14 days (range 9 to 25) . Of the patients who survived more than 100 days, the accumulative incidence of grade Ⅱ-Ⅳ acute GVHD and chronic GVHD (cGVHD) were 27.3% (95%CI 18.9%-36.3%) , 33.9% (95%CI 24.6%-43.5%) , respectively. Meanwhile, the accumulative incidence of extensive cGVHD was 9.3% (95%CI 4.5%-16.1%) . The 3-year OS, DFS, RR, and TRM was 45.0% (95%CI 34.6%-55.4%) , 45.0% (95%CI 34.8%-55.2%) , 36.6% (95%CI 26.9%-46.4%) and 19.7% (95%CI 12.4%-28.3%) respectively. Multivariate analysis revealed four independent risk factors: non remission status before transplantation[P=0.009, HR=2.21 (95%CI 1.22-4.04) ], WBC at diagnosis>50×10⁹/L[P=0.024, HR=2.11 (95%CI 1.11-4.02) ], donor age>35 years [P=0.031, HR=1.96 (95%CI 1.06-3.60) ]and without cGVHD[P=0.008, HR=0.38 (95%CI 0.18-0.78) ]. According to the risk factors before transplantation (non remission status, WBC at diagnosis>50×10⁹/L, donor age>35 years) , we then defined three subgroups with striking different OS at 3 years: no adverse factor (75.0%) ; one adverse factor (46.9%) ; two or three adverse factors (15.4%) (χ²=26.873, P<0.001) . Conclusion Allo-HSCT is a promising and safe choice for patients with refractory and relapsed AML and relapse is the major cause of the transplantation failure. Disease status before transplantation, donor age, WBC at diagnosis and cGVHD are confirmed as prognostic factors for these patients who received allo-HSCT.

Objective: To evaluate the prognostic significance of early phase full donor chimerism (FDC) after myeloablative allogeneic peripheral blood stem cell transplantation (allo-PBSCT). Methods: The clinical data of 72 hematological patients received myeloablative allo-PBSCT from Feb. 2016 to Jul. 2017 were analyzed retrospectively. The median age was 36.5 years (range 4-59), 44 were males and 28 females. Of the donors, there were 35 HLA matched sibling donors, 27 haploidentical donors and 10 unrelated donors. Polymerase chain reaction amplification of short tandem repeat sequence (PCR-STR) was used to detect donor cell chimerism (DC) rate of recipient bone marrow at one, two and three months after transplantation. Results: The median follow-up was 462 d (range: 47-805 d), 55 cases were still alive, and 45 cases were disease-free survival (DFS) at the end of follow-up. The 2-year overall survival (OS) and DFS were (68.9±7.7)% and (59.5±6.3)%, respectively. A number of 16 cases underwent relapses, with 2-year cumulative incidence of (24.1±5.3)%. The median time of recurrence was 157(32-374) d. Forty cases (55.6%) developed acute graft-versus-host diseases (aGVHD), with median time of 35.5 (13-90) d. Chronic GVHD (cGVHD) occurred in 23 patients (31.9%), with median time of 169 (94-475) d. Univariate analysis found the following factors were not related to OS, DFS or relapse rate (RR), including age, sex, blood type and sex of donor-recipient, occurrence of aGVHD and cGVHD. The OS and DFS in cases reached FDC and no FDC at two months after transplantation were (85.2±6.9)% vs (66.1±7.7)% (P=0.051) and (76.7±7.7)% vs (48.9±8.1)% (P=0.021), respectively. The RR rate in FDC group was lower than that in no FDC group [(16.6±6.8)% vs (30.4±7.8)%, P=0.187, respectively]. Conclusion The present study confirmed the important value for predicting the prognosis with whether or not the patients reached FDC at the early phase after allo-PBSCT. The OS and DFS in cases with FDC at two months after transplantation were significantly higher than those of no FDC patients.

OBJECTIVE To explore the effects of irbesartan（Irb）combined with 5-fluorouracil（5-FU）on the proliferation and extracellular signal-regulated kinase （ERK）/peroxidase proliferator-activated receptor γ（PPARγ）signaling pathway of Lewis lung cancer cells. METHODS Lewis lung cancer cells from mice were divided into normal control （NC）group，Irb low-dose （LD）group（1×10－3 mmol/L），Irb high-dose （HD）group（1×10－1 mmol/L），5-FU group （10 μmol/L），Irb LD+ 5-FU group （Irb 1×10－3 mmol/L+5-FU 10 μmol/L）and Irb HD+ 5-FU group （Irb 1×10－1 mmol/L+5-FU 10 μmol/L）. MTT method was used to measure the activity of cell proliferation in each group. Plate colony formation experiment was used to determine the number of cell colonies formed in each group ；Western blot method was used to detect the expression levels of proliferating cell nuclear antigen （PCNA），p53，ERK1/2，p-ERK1/2 and PPAR γ protein in each group. RESULTS Compared with the NC group ，the cell proliferation activity ，the number of colonies formed and the protein levels of PCNA ，p-ERK1/2，and PPARγ were significantly reduced in the other five groups ，and the protein level of p 53 was significantly increased （P＜0.05）；the protein expression of ERK1/2 had no significant difference （P＞0.05）. The changes of above indexes in Irb LD+ 5-FU group and Irb HD+ 5-FU group were more significant than Irb LD group ，Irb HD group and 5-FU group （P＜0.05）. CONCLUSIONS Irb combined with 5-FU can inhibit the proliferation of Lewis lung cancer cell ，and the effect is better than that of the two alone. The mechanism may be related to the inhibition of ERK/PPARγ signal pathway.