In the past 10 years, 118 cases with primary congestive cardiomyopathy of first admittance to this institution were treated.12 cases died in the course of hospitalization. Out of the 106 cases discharged after clinical recovery, 91 cases were followed up. In the follow-up period, 1 year survival rate was 85.25%, 2 year survival rate 67%, 5 year survival rate 43.7%, and 10 yaar survival rate 25.5%, as calculated with the life-span table method. The results suggest that the remote prognosis of this disease is poor. The factors influencing the prognosis of this disease were the age of the patient, the heart size, and the status of heart functions. Severe and complicated cardiac arrhythmias could worssen the outlook of the patient even though no heart failure occurred. Early and long term administration of vessel-dilatating agent such isoscorbide dinitrate can improve the prognosis but steroid therapy has no effect.

Objective:To investigate the risk of heparin leading to upper gastrointestinal bleeding in elderly patients undergoing percutaneous coronary intervention(PCI).Methods:To compare characteristics of unfractionated heparin and low molecular weight heparin,the dosage and lab indexes.Results:The upper gastrointestinal bleeding is easy to happen in elderly patients with disease of digestive tract when using heparin in PCI.Conclusion:The patients before undergoing PCI,especially the elderly,need to have a general examination,make an overall assessment with care to digestive disease.Doctors should pay more attention to the heparin dosage and lab indexes in order to avoid serious complications.

Objective:To identify the influence of personality characteristics on adult patients' satisfaction after initial orthodontic treatment and offer references to rise quality of orthodontic treatment.Methods:85 patients(34 males and 51 females;average age 23.3years?4.4years who treated their teeth by fixed orthodontics were included in the study.Satisfaction questionnaire was used to assess the satisfaction with the dentition in the study sample.The NEO Five Factor inventory was used to assess personality profiles and traits in the study samples.Comparisons between groups were made by using Logarithm of likelihood ratio test.Results:This test provides a comprehensive assessment of personality according to the five major domains namely Neuroticism,Extroversion,Openness,Agreeableness and Conscientiousness.Satisfaction of higher neuroticism scores is relative low(P0.05).Conclusion:Different personality traits were found to be correlated with adult patients' satisfaction with their dentition during initial orthodontic treatment.The orthodontists should pay more attention to higher neuroticism scores adult patients during treatment.In according to strengthen the communication between the orthodontists and outpatients,the therapeutic effect of adult orthodontic treatment could be increased.

Objective:To explore a method for pericardiocentesis and drainage,the duration,posture of drainage and the fluid volume by drainage.Methods:Forty patients half lying on the bed,the puncture was performed via the subxiphoid route after the site,depth and direction of needle entry were confirmed by echocardiography.Using seldinger method,we put the central venous indwelling catheter into pericardial sac and connect it with an aseptic bag for drainage.Results:Catheter pericardiocentesis in 40 patients was successful without complications.Duration of use of the indwelling pericardial catheter ranged from one day to seven days,the average is 1.5?2 days.The fluid volume removed was one hundred and eighty to two thousands milliliters,mean volume is 750?600ml.After drainage,chest discomfort and short breath were alleviated obviously.Prominent jugular veins disappeared.Reductions of heart rate were significant.Cardiac function improved.Conclusion:Seldinger technique is a safe method for pericardiocentesis and drainage with the assistance of echocardiographic diagnosis and guidance.It can avoid myocardial trauma and drain the pericardial effusions effectively.

Objective:To compare the effects of simvastatin,xuezhikang and pravastatin in patients with primary hyperlipidemia.Methods:Sixty patients were randomly divided into three groups,simvastatin 20mg were taken once a day at night;provastatin 10mg were taken once a day at night;xuezhikang 0.6g were taken twice a day in the morning and at night.Blood samples were taken before and 4 weeks,8 weeks,12 weeks after the treatment.Results:In simvastatin group:the serum levels of total cholesterol(TC),low-density lipoprotein cholesterol(LDL C) decreased markedly at the end of 4 weeks compared with those of the baseline ( P 0.05).In xuezhikang group:after 4 weeks of treatment,TC,TG,LDL C reduced markedly( P 0.05).From the change rates,we can see after 8 weeks,12 weeks of treatment the level of LDL C drcreased more significantly in simvastatin group (40%,45%) than in xuezhikang (31%,36%) and provastatin (31%,35%) ( P 0.05).Conclusion:The clinical effects of simvastatin,xunzhikang,provastatin on primary hyperlipidemia were equal among the three groups,but the time is different about when they take great effects respectively.Next,LDL C lowering effect of simvastatin was significant.Finally,xuezhikang was the best in reducing TG among the three groups and it has a relatively good economic effectiveness.

Objective:To study the optimal intensity of warfarin therapy for prevention of thromboembolism in elderly patients with nonvalvular atrial fibrillation and to determine the safe range of INR.Methods:Warfarin was used for anticoagulant therapy for thirty-seven patients with nonvalvular atrial fibrillation.The patients were followed up and INRs were measured regularly.Results:When the dosage of warfarin changed from 2.11 milligram to 2.41 milligram,the range of INR was between two and two point five (2.0～2.5).When the dosage changed from 2.41 milligram to 2.70 milligram,the INR was between two point five and three (2.5～3.0).No atrial fibrillation related thromboembolism and major hemorrhage occurred in all patients.It required different number of days to reach the safe INR limits by raising or lowering the dosage of warfarin in the patients.Conclusion:Warfarin is effective in preventing stroke in elderly patients with nonvalvular atrial fibrillation.The optimal intensity of warfarin ranges from 2.11 milligram to 2.41 milligram and the safe range of INR is between two and two point five (2.0～2.5).

0.05).But the incidence of the coronary artery pressure decreasing and ventricular fibrillation,the time to stop bleeding,the bedrest time and vessel complication in 5F group were less than those in 6F group(P

ABSTRACT Calcium homeostasis is of crucial importance for the function of cardial myocytes in normal electrical and mechanical processes. The sarcoplasmic reticular Ca-ATPase and the sar-colemmic Na/Ca exchanger contribute mainly to the steady state of calcium in the myoplasm. The Na/Ca exchanger serves as the principal calcium extrusion mechanism and regulates calcium content of the sarcoplasmic reticulum by regulating the resting [Ca2+]i level, through which the Na/Ca exchanger regulates the force of contraction sequentially. Very small calcium entry can trigger significant sarcoplasmic reticular calcium release (CICR). During the upstroke and plateau phasesof the action potential, There is evidence that indicates Ca2+ influx via the Na/Ca exchanger, and the depolarisation-induced calcium entry on Na/Ca exchange may contribute mainly to triggering intra-cellular calcium release. Na/Ca exchange should be reevaluated as a route through which Ca2+, as a triggering signal, enters cardiac myocyte during excitation-contraction coupling.

Objective:To discuss the experience accumulation and thinking tralning of clinical pharmacist in the pharmaceutical consultation with SOAP model. Methods:Clinical pharmacist performed the condition evaluation for one patient with Acinetobacter bau-rnannii infection after esophagus cancer surgery and was invited to the consultation for three times. Clinical pharmacist also provided the references for the drug treatment and monitored the whole process. Clinical pharmacist actively followed and pald return visits for the prognosis of the patient for one month. Results: After identifying the pathogen, the experiential therapy was given and the condi-tions of the patient were improved. According to the changes of the conditions, the treatment was adjusted in time with the most suitable drugs for the conditions and infection degree. Finally, the infection was controlled effectively, and the patient was discharged after the 35-day postoperative treatment. Conclusion:During the consultation, clinical pharmacist should correctly judge the conditions of pa-tients, summarize and evaluate the earlier therapy results, and then choose suitable drugs according to the property of PK/PD. Clinical pharmacist also should track the therapy results to assess the conditions of patients and individualize the treatment.

Alternol and Alteronol are two small chemical compounds purified from a mutant fungal.The in vitro and in vivo experimental studies have confirmed their potent anti-cancer effect.In vitro studies show that they can inhibit cell division and proliferation of a variety of tumors including prostate cancer,osteosarcoma and melanoma.They exert their anti-cancer effects by attenuating cell cycle protein expression and causing cell cycle arrest,suppressing tumor cell invasion and metastasis,reducing new blood vessel formation,decreasing the expression of anti-apoptotic proteins Bcl-2 in malignant cells,and stimulating oxygen free radical accumulation.However,there is no significant cytotoxic effect on benign cells.Animal experiments show that these two compounds significantly inhibit xenograft growth derived from a variety of human malignant tumors,while there is no obvious side effect on normal tissue or organs.In conclusion,these two compounds are worthy to be developed as novel anti-cancer drugs.