Objective To observe the changes of serum bilirubin(BIL) and high-sensitivity C-reactive protein(hs-CRP) after percutaneous coronary intervention(PCI) in acute myocardial infarction(AMI) patients.Methods The TBiI,IBil,DBil and hs-CRP levels in serum were detected in 60 AMI patients within 6 hours after attack with immunoturbidimetry before PCI,at the point of operation,6h,12h,24h,72h and 7d afer PCI.30 healthy persons were chosen as normal control.The two groups were compared.Results The hs-CRP level was increased gradually with time in AMI patients after PCI.The peak value was at 72h after PCI and it was significantly higher than those in the normal group( P ＜ 0.05 ).The TBil,IBil,DBil levels at pre-PCI point were significantly lower than the normal group (P ＜ 0.05).These index were gradually recovered to the normal group and no significancet differences between them (P ＞ 0.05 ).The coefficient correlation of hs-CRP and TBil,IBil,DBil were 0.44 ( P ＞ 0.05 ).Conclusion The TBil,IBil,DBil and hs-CRP levels in short time after attack of AMI with PCI presented a dynamic changing and recovered to the normal level.No associativity was observed between them,but as the follow-up index,it was significant for the disease turnover.

Objective To explore the diagnostic value of cystatin C(CysC) on early kidney damage in primary hypertension. Method To detect the CysC, BUN, Scr, UA in Ⅰ (31), Ⅱ (31), Ⅲ (31) stage of primary hypertension patients and 40 control cases ,then compared these results with normal control. Results The level of CysC in serum of Ⅰ , Ⅱ, Ⅲ stage of primary hypertension was(0. 81 ± 0. 16), (0. 94 ± 0. 23), (1.19 ± 0. 46) mmg/L, all of them were higher than normal control (0. 75 ± 0. 10) mg/L. The difference of CysC between Ⅱ、Ⅲ stage of primary hypertension and normal control was significant (t = 4. 195, t = 4. 446, P ＜ 0.01). The level of CysC in Ⅲ stage of primary hypertension was higher than in Ⅰ , Ⅱ stage(t = 4. 382 ,t = 4. 250,P ＜ 0.01). Significant positive correlation was observed between CysC and Scr(r = 0. 713,P＜0.01) ,CysC and UA(r=0. 45,P ＜0.01). Conclusion Serum CysC was a sensitive and reliable indicator on early kidney function damage in primary hypertension.

To investigate the possible nephrotoxicity of Compound Decoction of Caulis Aristolochiae Manshuriensis (CDCAM). Body weight, blood pressure, hemoglobin and renal functions, especially of urinary low-molecular weight protein in patients were observed before and after a short-term ( 0.05 ).[Conclusion]The nephrotoxicity of Caulis Aristolochiae Manshuriensis may be associated with the long-term over-dose administration and without TCM syndrome differentiation.

Objective To discuss the effects of nursing intervention under the guidance of health belief on enteroscopy compliance of colorectal cancer high-risk population. Methods A total of 260 people, who were clearly identified as colorectal cancer high-risk population during preliminary screening of 2 communities in Nankai District, Tianjin but had not finished enteroscopy, were selected and divided them into intervention group and control group with 130 people per group by random digits table method. In the intervention group, subjects received nursing intervention with guidance of the health belief model for a year, while in the control group, subjects simply received regular propaganda and education about colorectal cancer screening. Results After intervention, the cognitive levels in colorectal cancer screening, enteroscopy screening, high-risk factors was (9.16±2.95), (14.55±3.41), (14.25±4.26) points in intervention group and (7.28 ± 3.26), (12.23 ± 3.72), (13.12 ± 4.11) points in control group, and there was significant difference between two groups (t=4.855, 5.228, 2.180, P<0.01 or 0.05). After intervention, the scores of health belief including susceptibility, benefits, barriers, self-efficacy was (7.74 ± 1.50), (13.20 ± 2.45), (6.59 ± 1.91), (23.54±3.16) points in intervention group, and (6.68 ± 1.47), (11.58 ± 2.15), (8.42 ± 1.99), (20.82 ± 3.02) points in control group, and there was significant difference between two groups(t=5.730, 5.682,-7.561, 7.096, P<0.01). The rate of enteroscopy screening was 20.47%(26/127) in intervention group and 8.87%(11/124) in control group, and there was significant difference between two groups(χ2=6.719, P<0.05). Conclusions The nursing intervention under the guidance of health belief helps colorectal cancer high-risk population establish health belief, enhances participation rates of colonoscopy screening and has important significance to positive rates of early colorectal cancer.

Objective: To explore safety and effects of exercise rehabilitation in aged patients with chronic heart failure (CHF). Methods: A total of 83 aged CHF patients were randomly divided into exercise rehabilitation group (n=42, received exercise training based on usual care) and usual care group (n=41, received usual care). Period of treatment was eight weeks and patients were followed up for 12 months. New York heart association (NYHA) classification was used to represent cardiac function. Left ventricular ejection fraction (LVEF), left ventricular end-diastolic dimension (LVEDd) were determined by ultrasound cardiography, 6 min walking distance (6MWD) and oxygen metabolic equivalent (METs) also were determined , plasma level of brain natriuretic peptide (BNP) was examined. Minnesota living with heart failure questionnaire (MLHFQ) was used to represent quality of life. Rehospitalization rate and mortality rate within 12 months were recorded in all patients. Results: On 8 th weeks after treatment, the LVEF, LVEDd and NYHA class of two groups all significantly improved（P＜0.05 all）,compared with usual care group, there were significant improvement in LVEF [（54.7±6.2）% vs. 65.4±8.7）%], LVEDd [（49.6±8.3）mm vs.（40.2±9.3）mm] and NYHA class [（2.7±0.8）classes vs.（1.9±0.9）classes], P<0.05 all; 6MWD [(122.7±9.2) m vs. (175.6±8.7) m] and METs [(5.8±1.8) vs. (8.4±2.4)] also significantly increased (P<0.01), and plasma level of BNP [(43.4±9.8) pg/ml vs. (31.7±8.9) pg/ml, P<0.05] significantly decreased in exercise rehabilitation group. No severe adverse events occurred in exercise rehabilitation group. After 12 months, compared with usual care group, there were significant increase in MLHFQ score [(45.6±8.2) scores vs. (68.9±7.9) scores], significant decrease in rehospitalization rate caused by heart failure (24.4% vs. 9.5%) , P<0.05 all in exercise rehabilitation group. Conclusion: Exercise rehabilitation is safe and effective in aged patients with chronic heart failure, which can significantly improve cardiac function, enhance exercise capacity and increase quality of life.

330 cases of impacted mandibular third molar were divided into 3 groups,A:younger than 18 years,B:18-25-year-old,C:ol-der than 25-year.Operation time(min)of group A,B and C was 21.95 ±5.86,6.45 ±4.92 and 18.77 ±9.64(B vs A or C,P <0.01), intraoperative complication rates were 2.73%,6.36% and 30.91%(P <0.01),postoperative complication rates were 51.82%,23.64%and 66.36%(P <0.05),respectively.18-25 year-old is the suitable age for removal of impacted mandibular third molars.

Objective To investigate the application of colposcope in cervical cancer screening in Yunnan ethnic minority areas.Methods The questionnaire survey was conducted on 641 women,and the data of the colposcopy and biopsy were reviewed retrospectively.The colposcopy and pathological diagnosis results were compared.Results The minority women thought colposcopy more acceptable was 78.64％ (383/487).The colposcopy found suspected low-grade cervical lesions were 377 cases,high-grade cervical lesions were 245 cases,cervical condyloma were 15 cases,cervical cancer were 4 cases.The pathological results:278 cases of cervical intraepithelial neoplasia (CIN) Ⅰ,174 cases of CIN Ⅱ,55 cases of CIN Ⅲ,15 cases of cervical condyloma,4 cases of cervical cancer.The consistent rate of colposcopy and pathological examination was 68.17％ (257/377) in low-grade lesions,89.39％ (219/245) in high-grade lesions,cervical cancer and cervical condyloma was entirely consistent.Conclusions The colposcopy is more easily accepted in Yunnan ethnic minority areas,which could be a preliminary diagnosis of cervical lesions,cervical condyloma and cervical cancer.It has an important clinical application value in diagnosis of cervical diseases.

Objective To explore the effects of nursing intervention on chronic obstructive pulmonary disease (COPD) in elderly patents. Methods 32 patients accepted the nursing intervention. Their frequence, time and spending in hospital, and the parameter of blood gas analysis 12 months before and after intervention were compared. Results Their frequence, time and spending in hospital reduced and the parameter of blood gas analysis improved in 12 months after intervention compared with before. Conclusion Nursing intervention may effect stabilization of COPD in elderly patients.