Objective To investigate the surgical method,safety,and clinical effect of laparoscopic left lateral hepatectomy in the treatment of intrahepatic bile duct stones.Methods A total of 30 patients with intrahepatic bile duct stones who were admitted to our hospital from January 2015 to December 2016 were enrolled,and according to the surgical procedure,these patients were divided into conventional group (15 patients) and laparoscopic group (15 patients).The patients in the conventional group were treated with open left lateral hepatectomy,and those in the laparoscopic group were treated with minimally invasive laparoscopic left lateral hepatectomy.Surgical indices were observed,and postoperative complications and liver function parameters were compared between the two groups.The t-test was used for comparison of normally distributed continuous data,and the Wilcoxon rank sum test was used for comparison of non-normally distributed continuous data.The chi-square test was used for comparison of categorical data.Results The laparoscopic group had significant reductions in the time to passage of gas by anus (1.02 ± 0.51 d vs 1.98 ± 0.36 d,t =5.956,P ＜0.001) and length of postoperative hospital stay (8.83 ±0.81 d vs 11.83 ± 0.42 d,t =5.830,P ＜ 0.001) compared with the conventional group.Compared with the conventional group,the laparoscopic group had a significantly lower alanine aminotransferase level (125.8 ± 91.9 U/L vs 214.1 ± 99.6 U/L,t =2.52,P =0.02) and a significantly higher serum albumin level (33.2 ± 3.7 g/L vs 28.9 ± 4.3 g/L,t =2.94,P =0.01) at 5 days after surgery.Conclusion Compared with conventional open surgery,laparoscopic left lateral hepatectomy has the features of litde trauma,rapid postoperative recovery,and little influence on liver function in the treatment of intrahepatic bile duct stones and has a marked clinical effect.Therefore,it holds promise for clinical application.

FJ, with 9.7 times difference between the highest and the lowest. CONCLUSION: Prepared with different base materials, the permeation ability of of the preparation will be different.

with social changing rapidly and the multiple-value in family therapy, family therapists gave up the exploration for the value forms and turned to study on the developing valuing. The value's evolution in the family therapy depends on interactions and base on evolving epistemology. The valuing course can be essentially defined as negotiation, which gives us the important suggestion for indigenous practice of family therapy.

0.05). However, in 33%(3/9) patients with normal serum AFP (

OBJECTIVE:To compare the percutaneous absorbency between imported and domestic5%doxepin cream.METHODS:In a cross design,8health male volunteers were enrolled in the study.Determination was performed by HPLC with chlorimipramine as internal standard.RESULTS:The same dose of domestic and imported doxepin cream was topically applied to the forearm skin of the volunteers for8consecutive days.The blood drug levels were very low in both groups without significant difference.CONCLUSION:The percutaneous absorbency of domestic5%doxepin cream can reach that of imported ones and the domestic cream is safe and effective.

The paper analyzes the problems of the specialized databases and search engines during document retrieval and the reasons for constructing retrieval thesaurus in the field of medical field,and establishes a retrieval thesaurus jointly reviewed by sci-tech novelty assessment and subject specialists by taking sci-tech novelty report of the sci-tech novelty station of the Ministry of Education since 2014 as the data sources.The thesaurus applies to sci-tech novelty assessment,document retrieval teaching and other fields,which can also be promoted in other fields.

Object This experiment was conducted to study the relationship between CFTR gene expression in the intestinal tissues and secretory diarrhea.Methods Twenty-four Kunming mice were selected, half male and half female, and were randomly divided into 3 groups ( n=8 in each group):control group with intraperitoneal injection of 0.2 mL nor-mal saline, and the experimental group of mice by intraperitoneal injection of lipopolysaccharide(LPS) (6 mg/kg· bw). The mental state and intestinal morphology of the mice at 1 h and 8 h after LPS injection were observed to assess whether the secretory diarrhea model was successfully established.The expression of CFTR gene segments of intestine tissue was de-tected by fluorescence quantitative PCR.Results LPS induced secretory diarrhea.CFTR gene was expressed in the mouse duodenum, jejunum, ileum and colon tissues with different expression abundance.It was highest in the colon, but the difference was not significant between intestinal segments.Compared with the control group, LPS up-regulated the tran-scription level of CFTR gene in the duodenum, jejunum and ileum, and down-regulated the transcription of CFTR gene in the colon.Conclusions The results of our study suggest that the changes of the transcriptional level of CFTR gene are closely related with the diarrhea induced by LPS and the effects in different intestinal segments on the diarrhea is different. The jejunum plays a crucial role and the colon plays a least role in the Cl-secretion.

Objective To evaluate the role of CCAAT/enhancer-binding protein homologous protein (CHOP) in ischemia-reperfusion induced lung injury, and clarify the potential molecular mechanism.Methods Fifty mice of C57BL/6J were randomly divided into five groups, 10 mice in each group, including Sham operation group(sham group),ischemia/reperfusion group (I/R group), I/R +PBS+Lipofectamine group(I/R+PBS+Lipo group) , I/R+scramble siRNA group( I/R+siRNASCR group) , I/R+CHOPsiRNA group( I/R+siRNACHOP group).The content of total lung water (TLW), wet-to-dry weight ratio (W/D) of lung and index of quantitative assessment of histologic lung injury (IQA) were detected, CHOP mRNA and protein expression were detected by RT-PCR and Western blot.Results Compared with Sham group, W/D, TLW and IQA were significantly elevated in I/R group,I/R+PBS+Lipo group and I/R+siRNASCR group (P<0.05).Moreover, the W/D,TLW and IQA reduced with CHOP-siRNA treatment, respectively(P<0.01).Compared with Sham group, CHOP mRNA and protein expressions were significantly elevated in I/R group,I/R+PBS+Lipo group and I/R+siRNASCR group, Moreover, the CHOP mRNA and protein expressions reduced with CHOP-siRNA treatment, respectively(P<0.01). Conclusion I/R could cause excessive unfolded protein response in lung tissue, and induce apoptosis by CHOP signal pathway, damage lung tissue. The inhibition of CHOP pathway could alleviate lung ischemia-reperfusion injury.

Objective To systematically evaluate the safety and effectiveness of interventional uterine artery embolization (UAE) in treating symptomatic uterine fibroids by comparing it with surgical therapy. Methods Computer retrieval of the Cochrane Library, PubMed, EMbase, Web of Science, China National Knowledge Internet (CNKI), Wanfang data, etc. was conducted. The retrieval time was from the inception to July 2014. The academic papers that were related to the randomly controlled test (RCT) of UAE and surgical treatment for symptomatic uterine fibroids were collected, and the reference literatures were also searched for. Two reviewers screened the literatures according to the inclusion and exclusion criteria, the useful data were extracted and the qualities were evaluated. Meta-analysis was performed by using RevMan 5.2 software. Results A total of 6 RCTs were finally obtained, including 732 patients in total. Meta-analysis indicated that both the hospitalization time and recovery time in UAE group were shorter than those in surgery group. No significant differences in health -related quality of life, patient’s satisfaction, intra -operation complications, the recurrence rate and main complications within one year existed between UAE group and surgery group; while the differences in the incidence of minor complications within one year and the need of further intervention rate during 2 -5 years were statistically significant, the occurrence of these minor complications in UAE group being higher than that in the surgery group. The pregnancy rate and live-birth rate in UAE group were significantly lower than those in the surgery group. Conclusion Compared with surgery, UAE has many advantages, such as technically-safe, excellent therapeutic effect, simply-manipulated, easy-nursing, mini-invasive, quick-recovery and easily-accepted by patient, etc. although there is risk of receiving intervention treatment again. The influence of UAE on the fertility, the influence of different embolic agents on the therapeutic effect of UAE, and the effectiveness of UAE for multiple uterine fibroids need to be further studied.

Objective To investigate the therapeutic effect of embolizing carotid-cavernous sinus fistula(CCF) by superior ophthalmic vein(SOV) approaches.Design Retrospective case series.Participants 11 patients with CCF diagnosed by digital subtraction angiography(DSA) were failurers of traditional artery approaches.Methods All pathents were treated with embolizing carotid-cavernous sinus fistula by superor ophthalmic vein approaches.Main Outcome Measures visual acuity,exophthalmos,ocular movement,diplopia,conjunctival hyperemia,ocular fundus changes.Results Clinical cure was achieved in all 11 patients during follow-up for 1 week to 3 months.Six patients with symptoms of exophthalmos disappeared and five improved.8 cases with conjunctival hyperemia vanished and 3 cases relieved.The three patients with decreases of 8 visual acuity,among these one patient was normal and two improved.Intracalvarium strepitus and diplopia were all disappeared and ocular movement was normal.Conclusion Embolizing CCF by SOV is safe and effective when performed by a multidisciplinary team.