Objective In order to know the application effects of transcatheter hepatic artery chemoembolization for patients with liver cancer. Methods Divided 144 liver cancer patients into the experimental group and the control group randomly, there were 82 cases in each group. Routine nursing cares were used in the control group, humanized nursing were used in the experimental group in addition. Compared the curative effect, incidence rate of complication and scores of SAS and SDS between the two groups. Results The curative effect in the experimental group was significant better than in the control, the incidence rate of complications were lower in the experimental group than those of in the control group. Before out of hospital, the SAS and SDS level in the experimental group was better than in the control group. Conclusions Humanized nursing can enhance the curative effec4 avoid disputs between patients and nurses, and then promote nurses' working interesting.

Acute myocardial infarction (AMI) is caused by acute occlusion of the coronary artery. The partial necrosis of the myocardium is caused by severe and prolonged ischemia,which is characterized by persistent and severe chest pain, the high mortality rate. Fast recovery can be achieved the coronary artery blood circulation by emergency percutaneous coronary intervention (PCI), can improve myocardial is-chemia, save moribund myocardium. The medical profession is generally believed that on the basis of en-suring the safety of patients with AMI, the normal rehabilitation should be carried out as soon as possible. In this article, the domestic in recent years, AMI emergency PCI in early postoperative rehabilitation treatment method, the intensity and evaluation index of three aspects were summarized. The starting time of the early rehabilitation of AMI patients in foreign countries is earlier than our country. As we all know that via radial artery PCI has the smaller puncture and more convenient hemostasis, so there is no doubt that it can pro-vide favorable conditions for recovery of patients. Therefore, it is necessary to expand the research field in order to determine the best rehabilitation opportunity and the most excellent rehabilitation program , so as so determine the best recovery time and the most excellent rehabilitation program in patients with AMI after PCI operation.

ObjectiveTo investigate the prevalence rate and risk factors of inpatients with coronary atherosclerotic heart disease (CHD) combined chronic kidney disease (CKD).MethodsAll people who underwent CHD combined CKD in CHD department of the First Affiliated Hospital of Xinjiang Medical University during January to December 2009 were enrolled in the retrospective study.Results A total of 960 hospitalized patients with CHD were enrolled during the observation period. The prevalence of proteinuria and reduced eGFR were 11.04％ and 10.52％,respectively.The total CKD prevalence rate was 16.77％,with male of 16.67％ and female of 17.11％.There was no significant difference in prevalence rate between male and female( P ＞ 0.05 ).The multi-factors logistic regression analysis showed that diabetes mellitus(OR 2.60,95％CI 1.17-3.29) was risk factor for CHD combined proteinuria.Ten-years older in age( OR1.55, 95％CI1.31-1.83 ), diabetesmellitus ( OR1.69, 95％CI1.15-2.47 ),hypercholesterolemia ( OR 2.89,95％ CI 1.49-5.61 ),and hyperuricemia( OR 1.49,95％ CI 0.96-2.33 )were risk factors for CHD combined CKD. Conclusion More attention should be paid to the high prevalence of CHD combined CKD.

Objective To evaluate the effects of strict dietary salt restriction on blood pressure and proteinuria in chronic glomerulonephritis (CGN) patients. Methods From October 2007 to April 2009, 32 CGN inpatients were enrolled. Among them, 15 patients followed a strict dietary salt restriction menu (sodium 100 mmol/d, potassium 50 mmol/d, protein (0. 8-1. 0) g · kg~(-1) · d~(-1) , calorie (105-125) KJ · kg~(-1) · d~(-1) ) for 7 days, while the other 17 patients were fed freely offered by hospital as controls. 24 h urinary sodium excretion (24h-UNa) was used to monitor the salt intake. No changes of drug therapy were made during the study. Blood pressure was monitored every day. 24-hour urinary protein and serum biochemical parameter were measured before and after the study. Results There was no significant difference of baseline 24h-UNa between the two groups [(135.1 ±50.4) mmol/d vs (137.4 ±28.6) mmol/d) ]. During the study, the average 24h-UNa of patients with strict dietary intervention was (97. 2 ± 8.6) mmol/d. Both SBP [ (117. 7 ± 10. 0) mm Hg( 1 mm Hg=0. 133 kPa) vs (106.2 ±9.9) mm Hg] and DBP [ (76. 3 ± 6. 1 ) mm Hg vs (67. 5 ± 5. 5 ) mm Hg] decreased significantly ( P < 0. 001 ) . Proteinuria decreased significantly too [ 1. 57 (0. 3-3. 0) g/d vs 0. 57 (0. 16-2. 72) g/d,P = 0. 006]. The reduction of SBP was positively correlated with the reduction of 24h-UNa (r =0. 572, P =0. 026) , while the reduction of proteinuria correlated with both the reduction of SBP (r = 0. 568, P = 0. 027) and 24h-UNa (r =0. 525, P =0. 044). In the control group, only SBP decreased significantly [ ( 122. 6 ± 15. 5) mm Hg vs (115.8 ±10.4) mm Hg, P = 0.02] without significant changes of DBP and proteinuria When comparing the subgroups who took ACEI/ARB from both groups, the reduction of proteinuria wasmore prominent of those from the study group than the control group [ - 0. 4 ( -0. 95-0. 07) vs 0. 07 ( - 0. 39-0. 42), P = 0. 014 ]. Conclusion Strict dietary salt restriction is effective in reducing blood pressure and proteinuria in CGN patients.

Objective To investigate the accuracy of fetal weight estimation by modiefied uterine fundal height.Methods Totally 547 pregnant women admitted to maternity ward of the Second Affiliated Hospital of Chongqing Medical University from December 1,2013 to April 30,2014 with childbirth were chosen as the subject.The modified uterine fundal height were measured by the uterus inclination and modiefied fundal height admeasuring apparatus,normal uterine fundal height and and abdomen circumfer-ence were measured by tape.The fetal weight was estimated by utilizing modified uterine fundal height.Results The modified fun-dal height was(31.7±2.30)cm,which was significantly higher than that normal fundal height(34.7 ± 2.46 )cm(t = 54.25,P <0.01).The accuracy rate of modified uterine fundal height for fetal weight estimation with empirical formulas,Yuan′s,Zhuo′s,Lin′s,Zen′s,Gu′s were 68.4%,69.7%,59.4%,67.8%,69.3%,78.4%,respectively.The accuracy rate of normal uterine fundal height for fetal weight estimation with the same formulas were 53.4%,34.4%,54.3%,46.1%,38.8%,45.9%,respectively.The accuracy rate of modiefied uterine fundal height for fetal weight estimation with empirical formulas,Yuan′s,Lin′s,Zen′s,Gu′s were significantly higher than that of utilizing normal uterine fundal height estimation with the same formulas(P <0.01).Conclusion Modified uterine fundal height has better accuracy in estimating fetal weight,it has a important clinical significance.

Objective To observe the effects of dexmedetomidine (DEX) on the expressions of TNF-α, IL-1β and apoptosis-related proteins in rat mesenteric artery.Methods Male SD rats of SPF grade were sacrificed and the mesenteric artery was separated under the stereo-microscope.We established an experimental model of vascular injury induced by lipopolysaccharide (LPS) and randomly divided the injured vessels into dexmedetomidine treatment group and control group.DEX treatment group was divided into 10-8, 10-7, and 10-6 mol/L subgroups according to the different concentrations of DEX.RNA and total protein was extracted in each group.The mRNA expressions of TNF-α, IL-1β and CaSR were detected by RT-PCR and the protein expression of TNF-α, Caspase-3 and AMPK were tested by Western blot.Results DEX (10-8, 10-7, and 10-6mol/L) obviously reduced vascular inflammatory reaction induced by lipopolysaccharide, reduced the mRNA and protein expressions of TNF-α as well as mRNA expression of IL-1β.Caspase 3 protein expression significantly lowered in blood vessels in DEX group compared with LPS group.DEX had no obvious effect on lipopolysaccharide-induced vascular AMPK and CaSR mRNA or protein expressions.Conclusion DEX obviously deceased the expressions of inflammation-related proteins, suggesting that DEX has anti-inflammatory effects.

Considering the modern features and requirement of our medical education, we tried some exploration and reforms of the clinical practice training on students of clinical medicine major(7-year program). By strengthening the training of clinical practice while learning subjects, we came to the conclusion that students got their study’s aim much more positively and actively in their study, and the teaching goals are more direct and the teaching effects are better.

Objective To investigate the feasibility and parameters for macrophage uptake oxygen and paclitaxel loaded lipid microbubbles (OPLMBs) in vitro.Methods OPLMBs were synthesized by mechanical vibration method and incubated with macrophages in different conditions in vitro.The ratio of macrophages uptake OPLMBs was observed by bright field microscope.Results The ratio of macrophages uptake OPLMBs was closely related to the size,concentration as well as the incubation time of OPLMBs with the macrophage.The ratio of macrophages uptake OPLMBs had a reverse relationship with the size of microbubbles.The highest rate of macrophages uptake OPLMBs was (18.9 ± 0.69)％ when the ratio of macrophages to microbubbles was 1 to 10,the time for macrophages co-incubation with microbubbles was 30 min,which was the suitable condition for macrophages uptake OPLMBs.Conclusions OPLMBs can be phagocytized successfully by macrophages in vitro.The size,concentration as well as the incubation time of OPLMBs with the macrophages are important parameters contributed to the efficiency of macrophage phagocytosis.

Objective To investigate the effect of PPARγ in acute coronary syndrome (ACS) patients with type 2 diabetes (T2DM) for the severity of coronary atherosclerosis and plaque stability. Methods We selected 102 patients with ACS, including 52 patients with type 2 diabetes mellitus (ACS+T2DM group) and 50 patients with simply ACS (ACS group). Meanwhile, we selected 30 patients without coronary heart disease and T2DM as the control group. All basic clinic data, CAG and the Gensini score were compared among all groups. To all patients, blood was drew when they were enrolled to detect the level of PPARγ and MMP-9. Results Gensini points in the ACS+T2DM group was much higher than that of the ACS group (P < 0.05). The levels of PPARγ of the ACS group and the ACS+T2DM group, when compared with the control group, were decreased significantly, but the level of MMP-9 were increased (all P < 0.05). The level of PPARγ in the ACS+T2DM group was much lower than the ACS group, and the level of MMP-9 was much higher (P<0.05). Gensini scores (r=-0.416, P<0.05), the level of MMP-9(r= - 0.503, P < 0.05) were correlated negatively with the level of PPARγ. Conclusions Complicating with T2DM can aggravate coronary artery disease and plaque instability degree in ACS patients, and PPARγpossibly make an protective effect.

One hundred patients with rheumatoid arthritis (RA) were randomly assigned to the medication group (n=38) or combined therapy group (n=62). The quality of life was investigated through the questionnaire before and after 6 months' therapy. Data showed that there was statistically significant difference between the two groups in physical, social, and emotional functions, and self-recognized health status (19.0±9.1 vs 6.6±4.8, 10.0±6.9 vs 3.8±3.3, 6.6±3.2 vs 3.0±1.8, and 11.4±7.6 vs 5.3±3.4) ( all P<0.05 ). Combined therapy could significantly improve the quality of life in RA patients.