Acupuncture Points ; Aged ; Aged, 80 and over ; Bloodletting ; Female ; Humans ; Middle Aged ; Pruritus ; therapy

OBJECTIVE:Taking metoprolol succinate sustained-release tablets as an example,to explore the value of speckle tracking imaging in therapeutic efficacy evaluation of CHF drugs. METHODS:68 CHF patients who had never underwent regular treatment were given Metoprolol succinate sustained-release tablets and anti-heart failure agents for 3 months. NYHA classification, resting heart rate(RHR),6 min walk distance(6MWD)and conventional echocardiographic measurements were tested before and 1 and 3 months after treatment. Dynamic image were collected in the apical 2-chamber view,apical 4-chamber view and left ven-tricular long axis plane for speckle tracking imaging offline analysis. The left ventricular global longitudinal strain (LVGLS) were measured. After 3 months of treatment,CHF patients were divided into standard group(group A,RHR 55-60 times/min)and non-standard group (group B,RHR>60 times/min) according to resting heart rate. The improvement of above indicators were com-pared between 2 groups,and that of LVGLS was also compared. RESULTS:After 1 month of treatment,RHR,LVEDd,LVEF and LVGLS of group A were improved significantly,compared with group B,with statistical significance (P<0.05). After 3 months of treatment,there was statistical significance in above indicators between 2 groups(P<0.05). In group A,RHR,6MWD and LVGLS improved significantly after 1 month of treatment,there was statistical significance,compared with before treatment (P<0.05);there was statistical significance in above indicators after 3 months of treatment,compared with before treatment and after 1 month of treatment (P<0.05). In group B,RHR and 6MWD improved significantly after one month of treatment;there was statistical significance,compared with before treatment(P<0.05);there was statistical significance in significant improvement of each indicator between after 3 months of treatment and before treatment (P<0.05);only there were statistical significance in RHR and NYHA grading,compared with after one month of treatment(P<0.05). CONCLUSIONS:Speckle tracking imaging can early reflect the left ventricular function improvement of CHF patients after anti-heart failure treatment,especially in patients with RHR control standard earlier and more significant. Speckle tracking had good clinical application value in the follow-up treatment of heart failure as routine evaluation index.

Objective To study the prognostic value of modified early warning score (MEWS) and Acute Physiology and Chronic Health Evaluation (APACHE Ⅱ) score in emergency ICU elderly patients.Methods 113 elderly patients were collected in emergency ICU,after admission to calculate the MEWS score and APACHE Ⅱ score,the MEWS score and APACHE Ⅱ score difference were compared between death group and survival group.the differences were compared in MEWS score ≤ 3,4 ～6,7 ～ 9,≥ 10 scores groups respectively;analysis of the MEWS score and APACHE Ⅱ the relevance score.the correlation analysis of the MEWS score and APACHE Ⅱ score was given.Results The MEWS(7.91 ± 2.42) point and APACHE Ⅱ (21.9 ± 4.18) point in death group were greater than that in survival group [(4.51 ± 2.14) point,(19.53 ± 4.37) point] (t =7.49,2.70,all P ＜ 0.01).With MEWS score increasing,the fatality rate rose(P ＜0.01).the MEWS score and APACHE Ⅱ score was correlated(r =0.617,P ＜ 0.01).Conclusion The MEWS score was a simple and quick scoring system,as well as APACHE Ⅱ,it can predict the prognosis of elderly patients in emergency department,it has important application value.

AIM To observe the effects of Wuwei Wentong Chubi Capsules (Cinnamomi Ramulus,Poria,Epimedii Folium,etc.) on autophagy proteins of Beclin-1 and LC3-Ⅱ in adjuvant-induced arthritis rats and to explore the possible mechanism of action.METHODS Sixty SD rats were randomized into six groups:normal group,model group,Wuwei Wentong Chubi Capsules (0.8,1.6,3.2 g/kg) groups and tripterygium glycosides (TPT,40 mg/kg) group.In addition to the normal group,adjuvant arthritis (AA) was induced with Freund's complete adjuvant.From the 2th day after injection of FCA,Wuwei Wentong Chubi Capsules with different doses and TPT were given by gavage once a day for 12 days.At the end of the experiment,ankle-joint samples were taken to examine the degree of AA by HE.Beclin-1 and LC3-Ⅱ mRNA were determined by real-time fluorescent quantitative PCR.Meanwhile,the protein expression levels of Beclin-1 and LC3-Ⅱ were determined by immunofluorescence histochemical staining and Western blot.RESULTS As compared with the model group,Wuwei Wentong Chubi Capsules (1.60,3.20 g/kg) not only significantly reduced histopathological injuries,but also effectively up-regulated mRNA and protein expressions of Beclin-1 and LC3-Ⅱ.CONCLUSION Wuwei Wentong Chubi Capsules has a therapeutic action on AA in rats,which might be partly associated with promoting autophagy,decreasing excessive proliferation of synovial cells,leading to the reduction of damage to articular cartilage.

Adult ; Carcinoma, Endometrioid ; diagnosis ; pathology ; Cervix Uteri ; pathology ; Diagnosis, Differential ; Endometrial Neoplasms ; diagnosis ; pathology ; Endometrial Stromal Tumors ; diagnosis ; pathology ; Female ; Humans ; Middle Aged

Because of the changed metabolic behaviors of cancer cells, tumor cells uptake a corresponding larger amount of glucose in physiological condition when compared with normal cells. And they were prone to metabolize glucose for generating energy in anaerobic glycolysis ways in order to grow quickly. Anaerobic glycolysis consumes more glucose than aerobic way when the same amount of energy is obtained, which also results in large demand of glucose in tumor cells. This review briefly describes therapy methods related to characteristic mentioned above, and summarizes the research progress of drugs, diagnostic reagents and carriers conjugated with glucose, glucose derivatives or other kinds of sugars for cancer targeting. Furthermore, typically relative research reports from 2012 till now were listed and analyzed.
Animals ; Antineoplastic Agents ; therapeutic use ; Drug Carriers ; Energy Metabolism ; Glucose ; analogs & derivatives ; chemistry ; metabolism ; therapeutic use ; Glycoconjugates ; chemistry ; therapeutic use ; Glycolysis ; Glycosides ; chemistry ; Humans ; Ifosfamide ; analogs & derivatives ; chemistry ; therapeutic use ; Neoplasms ; diagnosis ; drug therapy ; metabolism ; Nitroimidazoles ; chemistry ; Radiation-Sensitizing Agents ; chemistry

Objective To investigate the clinical features,treatment response and prognosis in children with Takayasu′s arteritis(TA) in order to improve the understanding of TA.Methods A retrospective study of 10 children with TA was performed.All of them were admitted and diagnosed in Peking University First Hospital from Jan.1998 to Oct.2008.The clinical features,laboratory tests,imaging modalities,treatment response and prognosis were all collected and evaluated.Results There were 3 boys and 7 girls in the 10 patients with TA,and the ratio of male to female was 12.3.The onset was from 4 months to 9 years old,with average age at 5.5 years old.The average duration of diagnosis was 7.6 months.The incidences of hypertension,vascular bruits,albuminuria,convulsion were present in 100%,100%,70% and 40%,respectively.The clinical types included typeⅡ(60%),type Ⅲ(10%) and type Ⅳ(30%).The acute phase inflammatory indices of activity such as erythrocyte sedimentation rate(ESR),C-reactive protein(CRP) and white blood cell(WBC) were not evidently increased.Tuberculosis infection was found in 6 out of 10 patients and anti-tuberculosis treatment was performed.Six patients were treated with steroids and 3 cases of them were also given immunosuppressives cyclophosphamide or methotrexate.Three of the 10 patients received anti-hypertensive and vasodilator.Two patients received percutaneous translurminal angioplasty and 1 patient received nephrectomy.One patient died of renal failure,heart failure and shock.Conclusions The patients with TA had high prevalence of tuberculosis infection,diagnosis as often late because of lack of specific clinical features at the acute inflammatory period.When organic ischaemia occurred,treatment response was usually unsatisfactory.Patients with multi-systemic and multi-viscera lesions should have comprehensive examination,especially for those with hypertension,pulseless and vascular bruits,in order to rule out TA.Early ultrasonography,computed tomography and magnetic resonnance image methods are valued in eariler diagnosis and they are the key factors to improve prognosis.

Objective To explore and evaluate the advantages of anchor nail in the treatment of achilles tendon rupture.Methods The clinical data of 27 patients with fresh achilles tendon rupture who received the treatment of thread anchor nail from January 2007 to August 2010 was retrospectively analyzed.Among them,14 patients received Krackow method,7 patients received Lindholm method to repair achilles tendon,6 patients received anchor nail combined with Krackow suture technique repair of achilles tendon.Arner-Lindholm clinical evaluation criterion was used for objective evaluation.Results Twenty-seven patients got 1-36 ( 17.35 ± 5.70) months follow-up.According to the corresponding standard in the 14 cases using Krackow method,8 cases were excellent,2 cases were good,4 cases were bad,the excellent and good rate was 71.4％( 10/14);in the 7 cases using Lindholm method,5 cases were excellent,1 case was good,1 case was bad,the excellent and good rate was 85.7 (6/7) ; all of the 6 cases using anchor nail combined with Krackow suture technique repair of achilles tendon were excellent,the excellent and good rate was 100.0％(6/6).Postoperative incisions were primarily healing,joint range of motion were all right,without rigidity,gait were almost normal,without the secondary fracture of ligament.Conclusion Anchor nail combined with Krackow suture technique in the treatment of achilles tendon rupture has significant effect,it is worth to be popularized because of its preonunced effect.

Aim To establish a model of the vascular endothelial cell (VEC) injury in SDrats.Methods SD rats were randomly divided into the control and the modelgroups. The model rats were injected with adrenaline diluted to 2. 5 times 0. 05 mg?100 g-1 (tid) for 5 d continously. From the 4th d, they were irritated for 5 min in the0℃ cold-water in the middle between adrenaline injections.The control rats weregiven 0. 9% NS as above. At 6th d, blood samples were taken from carotid arteries ofthe rats and the CEC counts, t - PA、PAI activities, 6-keto-PGF1? concentrations andthe platelet aggregation rate(max) were detected respectively. Results In the modelgroup, as compared with those in the control group, t - PA activity and 6-keto-PGF1?concentration decreased significantly(P

Objective To set a rapid,simple gene diagnosis method for Down syndrome.Methods Three short tandem repeats(D21S11,D21S1270,D21S1437)loci in or near Down syndrome critical region(DSCR) were analyzed and detected by polymerase chain reaction and DNA quantitative analysis in 11 core ancestry.Results There were four types by DNA quantitative analysis to different individuals at a short tandem repeats(STR) locus.In type one,a homozygote of one allelic gene was detected.In type two,a normal heterozygote of two allelic genes was found,the content or two DNA electrophoresis bands was approximately 1∶1.In type three,a Down syndrome patient of two allelic genes was discovered.The quantity of two electrophoresis bands was nearly 2∶1.In type four,the patient showed three DNA electrophoresis bands which the content was approximately 1∶1∶1.Conclusion A rapid gene diagnosis and prenatal diagnosis method for Down syndrome can be used for quantitative analysis of STR polymorphism loci.