糖尿病肾病临床诊治分析

目的：早期诊断、早期治疗糖尿病，预防糖尿病肾病的发生。方法：对近7年来收治的糖尿病肾病86例患者的临床资料进行了回顾性分析。结果：好转46例，无好转或病情加重32例，死亡8例。结论：目前对糖尿病肾病的治疗，除严格控制血糖、血压、降血脂外，尚无特效疗法。早期诊断治疗可提高糖尿病患者生存质量，减少糖尿病肾病的发生，降低病死率。     

糖尿病肾病53例临床诊治分析

目的 早期诊断、早期治疗糖尿病,预防糖尿病肾病的发生.方法 对近年来收治的糖尿病肾病53例患者的临床资料进行了回顾性分析.结果 其中28例好转,无好转或病情加重20例,死亡5例.结论 目前对糖尿病肾病的治疗,除严格控制血糖、血压、降血脂外,尚无特效疗法.早期诊断治疗糖尿病可提高糖尿病人生存质量,减少糖尿病肾病的发生,降低病死率.     

48例糖尿病肾病疗效分析

目的 探讨早期诊断、早期治疗糖尿病肾病对改善糖尿病肾病预后的意义.方法 对近5年来,诊治的糖尿病肾病48例患者的临床资料进行了回顾性分析.结果 病情好转16例,病情稳定17例,病情进展恶化13例,死亡2例.结论 早期诊断和治疗糖尿病肾病,可延缓病情的进展、改善预后.     

糖尿病肾病68例临床分析

目的：为早诊断、早治疗糖尿病，预防糖尿病肾病的发生：方法：对近五年来收治的DM68例患者的临床资料进行了回顾性分析。结果：其中26例好转，无好转或病情加重34例，死亡8例结论：目前对糖尿病肾病的治疗，除严格控制血糖、血压外，尚无特效疗法。糖尿病肾病患者一旦出现持续性蛋白尿，尤其是出现。肾功能不全时，现有的治疗难于逆转，因此旱期诊断糖尿病肾病可提高糖尿病人生存质量，降低病死率。     

糖尿病肾病70例临床分析

目的 探讨糖尿病肾病早期诊断的意义.方法 对174例糖尿病患者进行回顾性分析,发现糖尿病肾病(DN)70例,给予诊治.结果 病情好转(包括尿蛋白减少、肾功能改善、水肿消退)40例,无好转或病情加重30例.结论 早期诊断、及时治疗DN至关重要.     

46例糖尿病肾病相关因素及治疗的临床分析

目的探讨糖尿病肾病发病的相关因素及其诊治。方法应用胰岛素等治疗糖尿病肾病46例,并分析糖尿病病程、血糖与糖尿病肾病的关系及VAER、血和尿β2M的诊断价值。结果14例好转,无好转或病情加重21例,死亡10例。结论糖尿病肾病的发病率与糖尿病病程及空腹血糖值高低密切相关,VAER、血和尿β2M对于糖尿病肾病的早期诊断有重要价值。糖尿病肾病的治疗除严格控制血糖,控制高血压外,尚无特效方法。     

糖尿病肾病诊断及体会

目的：探讨糖尿病肾病的早期诊断及治疗效果；方法：通过血糖、尿糖、尿微量蛋白质测定、B超及眼底检查达到早期诊断目的；结果：诊治糖尿病194例，确诊41例；结论：糖尿病肾病41例通过早期诊断，及时综合治疗，治愈率较高。     

糖尿病肾病患者并发高尿酸血症20例临床分析

目的 :探讨糖尿病肾病并发高尿酸血症的诊断及治疗。方法 :对 2 0例糖尿病肾病的生化检查 ,证实有血尿酸增高的患者进行回顾性分析。结果 :本组糖尿病肾病并发高尿酸血症多见于糖尿病肾病患者饮食不当 ,肾功能早期减退者 ,治疗后有效 18例 ,好转 2例。结论 :由于临床无特异性症状 ,糖尿病肾病并发高尿酸血症不予重视治疗。应引起注意 ,治疗上要和糖尿病的其他并发症同时进行治疗 ,以缓解肾功能的进一步损害     

糖尿病肾病59例临床分析

本文报告糖尿病367例中并发糖尿病肾病59例占16.1％,近十年来,糖尿病人有增多趋势,糖尿病肾病发生率也显著增加,1966～1976年糖尿病住院治疗的才100例,糖尿病肾病发生率为5％,而1977～1986年有267例,糖尿病肾病发生率为20.2％。经用胰岛素等治疗后好转22例,死亡12例,病死亡率为20.3％,糖尿病肾病除严格控制血糖水平外、无特效疗法。出现持续性旦白尿,病情已到中期或晚期,如何早期诊断是我们今后研究的重要课题。     

早期糖尿病肾病预防及治疗研究进展

早期糖尿病肾病是糖尿病肾病的重要阶段,有效的治疗可以逆转尿蛋白和减少终末期肾病的发生。目前,临床上早期糖尿病肾病的防治主要包括早期诊断、有效地控制血糖和血压、调节异常的脂代谢、低蛋白饮食和生活方式的改变等。随着对早期糖尿病肾病发病机制研究的不断深入,新的防治措施不断浮现。本文简述了早期糖尿病肾病防治的新进展。     

Value of D-Dimers in patients with acute aortic dissection

Objective: To evaluatel the value of D-dimers in patients with acute aortic dissection (AAD). Methods: This study consisted of 16 patients with AAD and 27 non-AAD patients. Serum D-dimets were measured by Sta-Liatest D-DI immunoturbidimetric assay. Results: D-dimer level was higher (P ＜ 0.001) in patients with AAD(7.91 ± 5.52 μg/ml) than that in non- AAD group(1.57±1.24 μg/ml). D-dimer was positive (＞0.4 μg/ml) in all patients with AAD and in 10 control group patients (37%). Among patients with acute AAD, D-dimers tended to be higher in Stanford A than in Stanford B (8.67 ± 4.31 μg/ml vs. 3.24±1.27 μg/ml, P ＜0.01). D-dimer values tended to be higher in more extended disease(3.84 ± 1.65 μg/ml, 8.57 ± 3.58 μg/ml and 11.87 ± 5.69 μg/ml in thoracic aorta, thoracic and abdominal aorta, thoracic and abdominal aorta and iliacal arteries, respectively, P ＜ 0.05 for both 8.57 ± 3.58 and 11.87 ± 5.69 vs. 3.84 ± 1.65 ). Including the control group into the analysis, we found a sensitivity of 100%, a negative predictive value of 100%, and a specificity of 66% and a positive predictive value of 64% for D-dimer in diagnosis of AAD in our patients with suspected AAD. Conclusion: D-dimer was elevated in patients with AAD. A negative D-dimer test result could be useful in excluding AAD.     

Research of combined liver-kidney transplantation model in rats

Objective： To set up a simple and reliable rat model of combined liver-kidney transplantation. Methods： SD rats served as both donors and recipients. 4℃ sodium lactate Ringer＇s was infused from portal veins to donated livers,and from abdominal aorta to donated kidneys, respectively. Anastomosis of the portal vein and the inferior vena cava （IVC） inferior to the right kidney between the graft and the recipient was performed by a double cuff method, then the superior hepatic vena cava with suture. A patch of donated renal artery was anastomosed to the recipient abdominal aorta. The urethra and bile duct were reconstructed with a simple inside bracket. Results： Among 65 cases of combined liver-kidney transplantation, the success rate in the late 40 cases was 77.5%. The function of the grafted liver and kidney remained normal. Conclusion： This rat model of combined liver-kidney transplantation can be established in common laboratory conditions with high success rate and meet the needs of renal transplantation experiment.     

BLOOD PRESSURE CHANGE WITH AGE IN SALT-SENSITIVE TEENAGERS

Objective To observe blood pressure change with age in salt-sensitive teenagers whose salt sensitivity were determined by repeated testing.Methods Salt sensitivity was determined through intravenous infusion of normal saline combined with volume-depletion by oral diuretic furosemide in 55 teenagers. After five years, salt sensitivity was re-examined and subject blood pressure was followed up. Blood pressure changes in salt-sensitive teenagers were compared to that of non-salt sensitive teenagers over five years.Results After 5 years, the repetition rate of salt sensitivity determined by intravenous saline loading is 92.7%. In teenagers with salt sensitivity on the baseline, both the systolic blood pressure increments and increment rates were much higher than non-salt sensitive teenagers (12.7±12.1 mmHg vs. 2.8±5.2 mmHg, P＜ 0.01; 12.2%± 12.0% vs. 2.5% ±4.4%, P＜ 0.001,respectively). There was a similar trend for diastolic blood pressure (8.4 ± 6.4 mmHg vs. 3.7 ± 6.4 mmHg, P = 0.052; 13.2% ±10.6 % vs. 6.8%± 10.1%, P = 0.053, respectively).Conclusions Salt sensitivity determined by intravenous saline loading showed good reproducibility. Blood pressure increments with age were much higher in salt-sensitive teenagers than non-salt sensitive teenagers, especially in terms of systolic blood pressure.     

APPLICATION OF LORNOXICAM TO PATIENT-CONTROLLED ANALGESIA IN PATIENTS UNDERGOING ABDOMINAL SURGERIES

FOR anesthesiologis s ,treatingpostoperativepainhas alwaysbeen a problem.Althoughopioidshave been provedtobe effective,theirsideeffectscouldnotbeignored.With thedevelopmentofscienceand pharmacology,many drugs with aspectsof satisfactoryanalgesicefficacyand couldbe welltoleratedby patientshave been developed.And lornoxicamisone of them, which isa non-steroidalanti-inflammatorydrug (NSAID ), with analgesic, anti-infl-ammatory,andantipyreticproperties.Itseliminationhalf-time(3 to 5 hours) isle…     

安心颗粒对急诊经皮冠状动脉介入术后生活质量影响的研究

目的：评价使用安心颗粒对急诊经皮冠状动脉介入术（PPCI）术后生活质量的影响.方法：将160例接受PPCI的急性ST段抬高型心肌梗死患者随机分为安心颗粒组（术前顿服安心颗粒8.8g,术后安心颗粒4.4 g/次,每日2次）和对照组（仅接受基础药物治疗）.所有患者均服用阿司匹林、氯吡格雷和阿托伐他汀.分别在入院时、出院前1d、出院后180 d时,应用心肌梗死多维度量表（MIDAS）、中文版SF-36评价量表对患者生活质量评分.并观察术后30 d以内的出血并发症、血小板减少症发生情况.结果：入院时和出院前1d,两组患者的心肌梗死MIDAS、SF-36量表评分比较无差异（P＞0.05）;出院后180 d时,与对照组比较,安心颗粒组MIDAS、SF-36评分明显减低（P＜0.05）;组内与入院时比较,两组出院前1d、出院后180 d时,MIDAS、SF-36评分均降低（P＜0.05）.两组患者在随访期间均无大量出血、少量出血、重度和极重度血小板减少症发生,安心颗粒组有4例、对照组有7例发生不明显出血（P＞0.05）.两组发生轻度血小板减少症的患者数比较无差异（P＞0.05）.结论：PPCI使用安心颗粒,能改善急性ST段抬高型心肌梗死患者的生活质量,且不增加出血风险.     

The comparative studies of the influences of Urapidil and Nicardipine on sino-atrial node function, atrio-ventricular node function and hemodynamics

Objective:To investigate the influences of urapidil and nicardipine on rabbit sinus function,atrio-ventricular node function and hemodynamics.Methods:Thirty-two Angora's rabbits were selected and randomly divided into four groups.U1 group:urapidil 0.25 mg/kg;U2 group:urapidil 0.5 mg/kg;N1 group:nicardipine 10 μg/kg;N2 group:nicardipine 20 μg/kg.All these medicine were administrated within 30 seconds.Measurements were taken before and after the administration of urapidil or nicardipine for the following data:mean blood pressure(MAP),heart rate(HR),sino-atrial conduction time(SACT),maximal sinoatrial recovery time(SNRTmax)corrected sinus node recovery time(CSNRT),index of sinus node recovery time(SNRTI),Wenckebach A-V conduction frequency (WB),and P-R interval.Results:Significant MAP and HR changes were identified in all of the four groups before and after administration of both urapidil and nicardipine.No significant changes could be found in the rest of the parameters.Intergroup analysis showed that SACT and CSNRT of N1 and N2 groups were shorter than those of the U2 group(P＜0.01);the MAP decreased(P＜0.01)and the HR increased drastically(P＜0.01).Conclusions:Neither urapidil(0.25 mg/kg,0.5 mg/kg)nor nicardipine(10μg/kg,20μg/kg)has any significant influence on rabbit sinus function or rabbit atrio-ventricular node function.Nicardipine could be a better choice than urapidil for parafunctional sinus node patients.     

Dynamic Changes in Serum Estradiol and Progesterone levels in Patients of Premenstrual Syndrome with Adverse Flow of Liver-qi

Objective:To probe into the influence of changes of ovarian hormones on the pathogenesis of the specific sub-type premenstrual syndrome(PMS)and reveal partial microcosmic mechanisms of adverse flow of liver-qi.Methods:Estradiol(E2)and progesterone(P)levels in serum were determined at different phases of menstrual cycle by radioimmunoassay.Results:In the group of PMS with adverse flow of liver-qi.the secretive peak value Of E2 and P at the follicular phase significantly decreased,and the secretive peak value at the luteal phase did not come into being.Conclusions:Low E2 and P secretive peak at the follicular phase and absence of secretive peak at the luteal phase is one of the microcosmic mechanisms of PMS with adverse flow of liver-qi.One of the pathophysiologic mechanisms of specific sub-type PMS is probably the continuous low level of E2and P.     

Real-time Three-dimensional Echocardiography in Assessment of Left Ventricular and Right Ventricular Volumes

Real-time three-dimensional echocardiography (RT3DE)is a new ultrasound technique that enables dynamic threedimensional visualization and quantification of the heart in real time. Investigation of feasibility and methodology of RT3DE in determining left ventricular (LV) and right ventricular (RV) volumes, RT3DE was performed in 35 normal adults using Philips SONOS 7500 system with a 2-4 MHz matrix array transducer. The 60°×60° "pyramid" volume database was obtained and analyzed on a TomTec echo workstation. Both LV and RV volumes were calculated with four 3DE methods (i.e. apical 2, 4, 8, and 16-plane) through manually tracing ventricular endocardial borders in end diastole and end systole. Stroke volumes were then calculated. LV volume was also measured by 2DE Simpson's rule using GE VIVID 7 ultrasound machine.     

SCREENING FOR A 21-CHROMOSOME ABNORMALITY IN PREIMPLANTED EMBRYOS OF ELDERLY WOMEN

Increasing maternal age is the only etiological factor unequivocally linked to Down's syndrome in humans. The occurrence rate of newborns with Down's syndrome is about 1/220 in women over 35 years old. However, the occurrence rate in embryos fertilized in vitro, of the elder woman is unclear. Using FISH we screened the number of chromosome 21 in preimplanted embryos of 5 elderly women (average age, 38.4 years) to study the feasibility and necessity of screening trisomy 21 in embryos in patients over 35 years old at the in vitro fertilization (IVF) center.     

Scientific principles and rigorous processes should be followed in developing clinical guidelines for therapeutic interventions of integrative medicine

A clinical guideline for the therapeutic interventions of integrative medicine may be defined as a written document which states a series of recommendations on therapeutic interventions of integrative medicine for a special disease or condition. The guideline may provide assistance to medical professionals in making clinical decisions aimed at improving the clinical outcome of patients and reducing the costs of medical care（~＇4~. Recommendations issued by a guideline should be based on the best available evidence in both Western and Chinese medicine. For fulfilling this purpose, the development of clinical guidelines for therapeutic interventions in the field of integrative medicine should follow scientific principles and undergo a rigorous processes.