Objective:To explore the clinical efficacy of Paishi granules on promoting stone expulsion after extracorporeal shock wave lithotripsy ( ESWL) . Methods:A retrospective study method was adopted. Totally 510 cases of lithangiuria patients were divided into the treatment group and the control group with 255 cases in each. The control group was treated by ESWL, and the treatment group was treated by Paishi granules after ESWL. The stone expulsion rate,clinical efficacy and adverse reactions in the two groups were stud-ied and compared. Results:The stone expulsion rate of the observation group was 78. 8%,which was significantly higher than that of the control group (51. 0%, P<0. 05). The curative rate of the observation group was 72. 9% with the total effective rate of 92. 5%, that of the control group was 43. 9% with the total efficiency of 82. 4%,and the differences between the two groups were statistically significant (P<0. 05). There was no statistically significant difference in the incidence of adverse reactions between the two groups (P>0. 05). Conclusion:Using Paishi granules after ESWL can promote stone expulsion with high efficacy and slight adverse reactions.

Objective To observe clinical efficacy of Changyunning granula in treatment ofulcerative colitis.Methods 90 cases from March 2014 to August 2015 were randomly divided into observation group and control group of 45 patients in control group received conventional Western medicine treatment, observation group received more Granule intestinal treatment, patients were followed up and recorded Ig and C3 change the situation serum TNF-αand IL-8 changes, colonoscopy curative effect.Results The study group patients IgA, IgG, IgM, C3, respectively (3.65 ±0.48,13.41 ±2.36, 1.98 ±0.39,1.15 ±0.32)g/L, were better than control group (3.78 ±0.39,15.69 ±2.41, 2.45 ±0.36,1.63 ±0.29) g/L, and the difference was statistically significant (P<0.05).After observation group patients serum TNF-αand IL-8 were (26.9 ±6.9,12.5 ±3.8) ng/L, than control group (37.5 ±7.4,27.3 ±6.8)ng/L, and the difference was significant (P<0.05).Clinical observation group after treatment colonoscopy was 93.30%, better than control group, 68.89%, and the difference was statistically significant (P<0.05).Conclusion The clinical effect of intestinal Granule more precise treatment of ulcerative colitis, compared with conventional Western medicine has no significant side effects, it is worthy of further research and application.

Objective To explore the neural basis of the visual illusory motion using the event-related potential(ERP).Methods One hundred trials(each duration 2 000 ms)of a visual illusory motion figure,rippling wheat pattern made by Akiyoshi Kitaoka,and a visual static figure made of modified rippling wheat pattern were randomly presented with equal probability.Ten healthy right handed undergraduate students as subjects were asked to judge the stimulus whether motional or not.The EEG was recorded from 128 scalp sites using with electrodes mounted in HydroCel GSN cap(Electrical Geodesics Incorporated,Oregon,USA).Results 1)The C1 component of ERP could be evoked by both visual illusory motion pattern and static pattern in POz.The peak of C1 component was presented about 75 ms after each stimulus.C1 component evoked with visual illusory motion was negative,but it's static pattern to be positive.2)P100 and P200 components could be obviously evoked by both kinds of stimuli,but in O2 the amplitudes of P100 evoked by different stimuli were significant different and in T3 the amplitudes of P200 were significant different too.Conclusion The visual illusory motion is formed at the primary visual cortex.It may be related to the organized mode of perception.

Objective To investigate the therapeutic action and molecular mechanisms of Oxalis comiculata L. extracts on rats with alcoholic liver disease. Methods Forty-two male Sprague Dawley(SD)rats were randomly divided into normal control group(n=10),model group(n=8),moderate dose oxalis group(n=8),high dose oxalis group(n=8)and prednisone group(n=8). The model of rat with alcoholic liver disease was established by liquor gavage;after 12 weeks,moderate dose oxalis group,high dose oxalis group and prednisone group were given the total extract of oxalis 3.5 g?kg-1?d-1,7 g?kg-1?d-1 or prednisolone acetate 0.9 mg?kg-1?d-1,respectively,the remaining two groups were given the same amount of normal saline by gavage daily for 6 weeks. Levels of indexes of liver function,superoxide dismutase(SOD),malondialdehyde(MDA),antidiuretic hormone(ADH)and aldehyde dehydrogenase(ALDH)in rats were detected. The pathological changes of liver tissues in rats were observed under light microscope;tumor necrosis factor-α(TNF-α) expression level was detected by immunohistochemical staining. Results Compared with the normal control group, the levels of aspartate aminotransferase (AST), alanine aminotransferase(ALT),alkaline phosphatase(AKP),γ-glutamyl transferase(GGT),MDA were increased significantly,while the levels of SOD,ADH and ALDH were obviously reduced in model group. Compared with the model group,AST,ALT,AKP,GGT and MDA contents were decreased significantly,while the levels of SOD, ADH and ALDH were markedly increased in the drug groups,and the changes of levels of AST,ALT,AKP,GGT, SOD,ADH in high dose oxalis group were the most obvious〔AST(U/L):117.38±22.75 vs. 201.62±17.95,ALT (U/L):33.51±11.64 vs. 59.14±9.52,AKP(U/L):95.19±24.85 vs. 169.39±37.21,GGT(U/L):46.54±14.55 vs. 89.37±12.49,SOD(U/mg):137.03±12.03 vs. 80.64±13.45,ADH(U/L):3.48±0.71 vs. 2.05±0.91,P<0.05 or P<0.01〕,and the most significant changes of MDA and ALDH were in oxalis moderate dose group〔MDA (mmol/mg):2.05±0.64 vs. 3.17±0.61,ALDH(U/L):7.59±1.95 vs. 5.71±1.33,both P<0.05〕. In normal control group,no obvious lesion was seen in the rat liver tissues. In the model group,fatty degeneration of liver cells with formation of bullae was found,while in the moderate and high dose oxalis groups,cells with macrovesicular steatosis were significantly decreased. Immunohistochemical staining showed that the expression of TNF-α in the cytoplasm and part of cell membrane of macrophage was significantly decreased in liver tissues in oxalis moderate and high dose groups. Conclusion These results show that the Oxalis comiculata L. extracts possess certain therapeutic effect on alcoholic liver disease.

Purpose To investigate the feasibility to diagnose and evaluate the vulnerability of the atherosclerotic plaque through contrast-enhanced ultrasonography. Materials and Methods Thirty-four patients with carotid atherosclerosis were enrolled in the study to take contrast-enhanced ultrasonography and were observed on whether the plaque was enhanced and the features of its enhancement. The peak intensity (PI), time to peak (TTP), and density echo (DE) were calculated according to the time-intensity curve with QLAB software. Results The ratio of enhanced malacoplakia and the mixed plaque showed no difference (χ2=0.847, P>0.05). The percentages of enhanced plaque distributed on the base, tail and the shoulder were 70.0%, 23.3% and 6.7%, respectively with significant difference (χ2=29.100, P<0.001); the distribution ratio of enhanced plaque from high to low were as follows: the plaque on the shoulder > the plaque on the base> the plaque on the tail. It was positively correlated between enhanced plaque and its distribution (r=0.404, P<0.01). The TTP of the ROI between the malacoplakias and the mixed plaques showed no difference (t=0.479, P>0.05). The PI and DE of the ROI in the malacoplakia and the mixed plaques were analyzed by the time-intensity curve and the differences proved to be statistically significant (t=7.497 and 12.224, P<0.05). Conclusion Contrast-enhanced ultrasonography could present the neovessels in the atherosclerotic plaque, which is helpful in evaluating the vulnerability of atherosclerotic plaque.

ObjectiveTo assess gene chip application value in detecting pathogenic bacteria in intracranial infection cases.MethodsPrimers and probes aiming at the specific DNA sequences of 4 kinds of common pathogenic bacteria and 6 kinds of common drug resistance genes (DRGs) were designed and used to identify the bacteria and DRGs among 30 cerebrospinal fluid (CSF) specimens (12 positive,18negative in CSF culture) from patients with intracranial infection using multiplex polymerase chain reaction (mPCR) and gene chip.The results of gene detection were compared with those of CSF culture and drug sensitivity testing.ResultsBacteria were identified and DRGs were detected in 15 specimens; DRGs and 16S gene were detected in 8 specimens; neither bacterium nor DRG was detected in 7 specimens.ConclusionGene chip technique is characterized by its relative sensitivity and rapidity of detecting the pathogenic bacteria in CSF of intraeranial infection cases.

Objective To evaluate the effect of hepatic vein occlusion and stent replacement in treatment for Budd-Chiari syndrome(BCS).Methods Forty three patients with BCS were underwent percutanous puncture,radiography,transjugular angioplasty,balloon dilation and stent placement for hepatic vein under Doppller ultrasounographic guidance from July 2001 to September 2006. Results Technical success was 100%with no complications.The medium vein pressure was reduced from 32.5 tO 20 cm H2O(1 cm H2O-0.098 kPa)after stents replacement(P＜0.01).The hepatic vein angioplasty revealed that all stents were patent and branches were disappeared.The symptoms in 38 patients were disappeared immediately,and improved in 5 patients.All patients were followed up of 32 months(ranged 1-62).Except one patient died of severe gastric bleeding,the 42 patients were survived with symptoms free.Conclusion Hepatic vein occlusion and stent replacement are safe and effective in treatment of BCS.

OBJECTIVE: To assess the value of chromosomal microarray analysis (CMA) for the analysis of 824 samples from miscarriage or stillbirth. METHODS: Copy number variations (CNVs) in the abortic chorionic villi or stillbirth tissues were detected by CMA. RESULTS: All specimens were successfully analyzed, among which 381 (46.2%) were diagnosed with chromosomal abnormalities, which included 312 (81.9%) numerical abnormalities, 66 (17.3%) structural abnormalities and 3 (0.8%) uniparental disomies. Among numerical chromosomal abnormalities, aneuploidies was most common (92.0%), with trisomy 16 and 45,X accounting for 41 (13.1%) and 63 (20.2%) of the cases, respectively. Among the 66 structural chromosomal aberrations, there were 26 (39.4%) CNVs duplications, 20 (30.3%) CNVs deletions, and 20 (30.3%) CNVs duplication and deletions. 33 CNVs were predicted as have a high chance to lead to a disease. CONCLUSION CMA is a reliable, robust, and high-resolution method for the analysis of miscarriage or stillbirth samples. Numerical aberrations, in particular chromosomal aneuploides, are the main cause for spontaneous abortions and stillbirths.
Abortion, Spontaneous ; genetics ; Chromosome Aberrations ; Chromosome Disorders ; diagnosis ; genetics ; DNA Copy Number Variations ; Female ; Humans ; Microarray Analysis ; Pregnancy ; Stillbirth ; genetics

This article summarized the overview of diagnosis related groups (DRGs), the necessity of comprehensively popularizing and applying DRGs in specialized hospitals and general hospitals, the different methods and effects of nursing human resource allocation based on DRGs in specialized hospitals and general hospitals at home and abroad, and analyzed the different challenges and opportunities faced by DRGs in the implementation of human resource allocation in two types of hospitals. According to the types and characteristics of hospitals, this paper put forward some corresponding suggestions and prospects for the future, such as intelligent human resource prediction system and the construction of information sharing platform, so as to provide reference for the comprehensive promotion of DRGs in different types of hospitals in China.

Subjective well-being,a comprehensive psychological index for evaluating the quality of life,is closely related to the physical and mental health of the elderly.At present,the mainly Methods for measuring subjective well-being in the elderly is scale. Subjective well-being assessment scales include generic scales and specific scales.Domestic elderly subjective well-being scales commonly imported from abroad.Specific scales for elderly are less in mainland China.This article will review the current research status for subjective well-being assessment scales in the elderly, in order to strengthen the localization research of specific scales and further provides reference for the clinical research of this topic.