Objective To compare the therapeutic effect of anatomic plate (AP)and locking compression plate(LCP) in treatment of fermoral intertrochanteric fracture in elderly patients. Methods Nineteen and three patients with fermoral intertrochanteric fracture were treated with anatomic plate (AP) and locking compression plate (LCP). The therapeutic effects were compared in the study. Results All operations were done successfully. Of all cases,72 patients were followed up for 5-24 months. Excellence rate: AP was 66. 7% and LCP was 88. 2%.Conclusions AP had significantly low excellence rate with more complications when compared with LCP. LCP could be the first choice in treatment of fermoral intertrochanteric fractures with high excellence rates and few complications.

OBJECTIVE:To optimize the drug placement in the automated drug dispensing machine to improve work efficien-cy. METHODS:Based on the principle of the minimum time algorithm,the drug which would be used at a high frequency was placed in the drug storage tank nearest to the drug outlet. Meanwhile,the rule of drug use was drawn from the information on a large number of prescriptions,based on which the drugs correlated with each other were placed in the drug storage tanks that were adjacent. With daily time it takes to add drugs,average time it takes to make up a prescription and the maximum number of drugs stored as the evaluated indexes,the initial drug placement in the automated drug dispensing machine was optimized. The changes in the indexes within 3 months before and after the above-mentioned optimization were statically analyzed. RESULTS:After calculat-ing the three-dimensional sizes of the packages of drugs and the dispensing frequency data of the previous year,354 drugs were se-lected and placed in the nearer or farther storage tanks in the automated dispensing machine according to the dispensing frequency and the correlation among them. After the optimization of the placement,daily time it takes to add drugs reduced by 54 min(218 vs. 165 min)on average,average time it takes to make up a prescription reduced by 8 s(24 vs.16 s)and the maximum number of drugs stored increased by 1 333 boxes(13 113 vs. 14 446 boxes)on average. There was statistical significance in differences(P<0.05). CONCLUSIONS:The initial drug placement in the automated drug dispensing machine that was optimized by minimum time algorithm has reduced daily time it takes to add drugs and average time it takes to make up a prescription and increased the maximum number of drugs stored and thus improved work efficiency.

Humans ; Infant, Newborn ; Male ; Maple Syrup Urine Disease ; diagnosis ; genetics ; therapy

Objective To investigate the effects of levocarnitine on pregnancy outcome of the patients with obstructive azoospermia treated with intracytoplasmic sperm injection ( ICSI ) . Methods A total of 74 patients with obstructive azoospermatism treated with ICSI randomly divided into 2 groups:treatment group( n=38) , taking levocarnitine before treatment with ICSI 1 g twice a day for three months;control group( n=36) , taking vitamine E before treatment with ICSI 0.1 g twice a day time for three months.tumor necrosis factor-α(TNF-α), reactive oxygen species(ROS) level, epididymal sperm motility and morphology in epididymal fluid of the two groups were determined before and after treatments. The number of matured oocytes, fertilization, and embryos of adequate quality, the rate of fertilization and embryo of adequate quality, and pregnancy rates after PESA-ICSI were compared between the two groups. Results TNF-α in epididymal fluid before and after the treatment was (5.39±2.28)and(4.05±2.14)ng.mL-1 in the treatment group(P<0.05), and(4.97±2.13)and(4.83±2.35)ng.mL-1 in the control group.ROS in epididymal fluid before and after the treatment was(62.72±8.51),(56.28±8.70)RLU.s-1(P<0.05)in the treatment group( P<0. 05 ) , and ( 62. 61 ± 7. 55 ) and ( 61. 05 ± 6. 77 ) RLU . s-1 in the control group. After treatment with levocarnitine, epididymal sperm motility was significantly increased(P<0.05).There were no significant differences in all the indexes in the control group before and after the treatment(P>0.05).After PESA-ICSI, the number and percentage of high quality embryo in the treatment group were significantly higher than those of the control group(P<0.05). Conclusion Levocarnitine can down-regulate epididymal TNF-α and ROS in patients with obstructive azoospermatism, thereby improve the environment of the epididymis and elevate the quality of sperm and ICSI pregnancy outcome.

Phyllanthus emblica L.and Terminalia chebula Retz.were the most common Tibetan medicines.The combination of Phyllanthus emblica L.,Terminalia chebula Retz.and Term inalia bellirica (Gaertn.) Roxb.was known as Triphala,which was the basis of the most frequently-used prescriptions.The present study summarized and made a further comparison between Phyllanthus emblica L.and Terminalia chebula Retz.over chemical constituents and pharmacological activities,which provided evidence for their clinical use and the basic theory.

Phyllanthus emblica L.has a long history and is abundant in the world.It was used for treating various diseases in nearly twenty countries or nations in regard to traditional medicine system.By retrieving Tibetan medicine in classical books,recent literatures and clinical studies,the application of Phyllanthus emblica in traditional Tibetan medicine system was introduced,including its utilization in hypertension,indigestion,abdominal distension,cough and arthralgia and their related diseases.In the sight of modern pharmacological research,the theory Tibetan medicine of explained Phyllanthus emblica scientifically.Its related researches and development prospects were also deliberated for further researches and various applications,which demonstrated the value of the development of new drugs and health products.

This study aimed to investigate the effects of tannins extracted from Tibetan medicine Phyllanthi Fructus on cytochrome P450 enzyme of liver microsomes in rats.Cocktail probe substrates were incubated with liver microsomes in vitro.Metabolic elimination percentages of the six probe substrates,including dapsone,dextromethorphan hydrobromide,coumarin,phenacetin,chlorzoxazone and tolbutamide,were determined by HPLC.The effects of tannins extracted from Tibetan medicine Phyllanthi Fructus on the enzymatic activity of rat liver microsomal P450s was evaluated.It was found that tannins extracted from Phyllanthi Fructus did not impact P450 enzymes.The IC50 values of CYP3A4 and CYP1A2 were over 200 μg·mL-1,while the IC50 value of CYP2C9 was superior to 500 tg·mL-1.In conclusion,Tannins extracted from Tibetan medicine Phyllanthi Fructus did not significantly affect cytochrome P450 enzymes.

Phyllanthus emblica L.,related to common Tibetan medicine,has a function on clearing heat and cooling blood,promoting digestion and invigorating stomach,and producing saliva and slaking thirst.The compound of Dasanguo,made of Phyllanthus emblica,F.terminalia billericae and F.chebula,was a widely used preparation in Tibetan medicine,and was also a basic formula in other prescriptions.This study summarized the untilization of Phyllanthus emblica in traditional Tibetan medicine and elucidated the effects of Phyllanthus emblica in the compounds of Tibetan medicine,which provided a reference for the studies of Tibetan medicine and its modern application.

Adolescent ; Child ; Child, Preschool ; Electrocardiography ; Female ; Fever ; complications ; Hemorrhagic Fever with Renal Syndrome ; blood ; complications ; pathology ; Humans ; Hypergammaglobulinemia ; blood ; Immunoglobulin M ; blood ; Male ; Pain ; complications