Objective To evaluate the therapeutic effects of the integration of impaction bone grafting reconstructing femur trochanter and femoral head arthropalsty in the treatment of unstable intertrochanteric fractures in aged patients. Methods From January 2006 to December 2008,21 cases unstable intertrohanteric fractures with serious osteoporosis were treated with impaction bone grafting reconstructing the femur trochanter and femoral head arthropalsty. Results Functional assessment based on the Harris score ,great in 14 cases, good in 5 cases, medium in 2 cases. The excellent and good rate was 90. 4%. Conclusion The integration of impaction bone grafting reconstructing femur trochanter and femoral head arthropalsty is convenient to treat unstable intertrochanteric fractures in aged patients.

-6.00D), selected randomly and consecutively, were examined by ICGA and FFA synchronically.ResultsThe result of early phase of FFA showed hypofluorescence of the background in 25 eyes,while of late phase showed subretinal neovascularization (SRNV) in 10 eyes and streak formation in 40 eyes. The result of ICGA showed choroidal retrobulbar arteries in 8 eyes, hypofluorescence of the background in 35 eyes, SRNV in 8 eyes, and streak formation in 52 eyes.ConclusionThe iconographic characteristics of ICGA and FFA of high myopia include hypofluorescence of the background, SRNV and streak formation. ICGA can give more exact information on the lesions of choroid in high myopia. The synchronic examination of ICGA and FFA may act as a guide to the therapy for high myopia.

Objective: To establish an inductively coupled plasma mass spectrometry (ICP-MS) method for the simultaneous determination of 16 inorganic elements of Mume Fructus, and the elements were analyzed and evaluated. Methods: ICP-MS was used to determine the content of 16 inorganic elements in the samples after microwave digestion. Principal component analysis (PCA) and correlation analysis were performed using SPSS21.0. Results: There were no differences in the types of inorganic elements in the samples of Mume Fructus, and the content of K, Ca, Mg, Na, Fe and B was abundant in the 16 elements. Through principal component analysis, 27 batches of samples from the same origin were all clustered together, indicating that the difference of inorganic element content was related to the ecological environment of the origin, but the difference between varieties was not obvious. The characteristic elements of Mume Fructus were Cu, Zn, Ca, Mg, and the results showed that the scores of samples from Sichuan was the highest. Conclusion: This study established an accurate and efficient method for the analysis and evaluation of inorganic elements in Mume Fructus from different habitats, which provided a scientific reference for the breeding, safety evaluation, and comprehensive utilization of Mume Fructus resource.

Objective To understand the development situation of the purified protein derivative of tuberculin (PPD) test ,the prevalence of tuberculosis(TB) among the school students in Guangxi and the related influence factors of strong positive result in order to provide the basis for establishing the physical examination system of student TB in Guangxi .Methods The PPD test was conducted in the students participating in the survey firstly ,then the students with strong positive PPD test results and the TB sus-picious symptoms and the suspected TB cases were performed chest X-ray and sputum smear examination .The related factors in the students with strong positive PPD test results and non-strong positive PPD test results were comparatively analyzed .Results To-tally ,53 217 students received the PPD test with the positive rate of 5 .74% (3 055 cases) and the strong positive rate of 1 .46%(775 cases) .The detection rate of active TB was 0 .03% (15 cases) .The χ2 test and the Logistic regression analysis showed that the age group and the regional distribution were the influence factors of strong positive PPD test result (P<0 .05) .Conclusion The preliminary screening by the PPD test and then conducting chest X-ray and sputum smear examination are the effective method for find TB in school and the TB clinic .At the same time the TB screening should be strengthened in the schools in high epidemic areas of TB ,especially the college students .

Objective We discussed the effect of body massage combined with massage of breast point (ruzhong point and rugen point) to facilitate the milk secretion, alleviate the swelling pain of breast, recover physical strength of mother, establishment of the confidence of breast feeding and increase the success rate of breast feeding. Methods We divided 212 parturients into the test group (104 cases) and the control group (108 cases). The test group received body massage combined with massage of breast acupuncture point based upon routine postpartum nursing. The control group received routine postpartum nursing We observed the time and volume of milk secretion in the two groups. Results The time of milk secretion of the test group was ahead of that of the control group and volume of milk secretion was increased in the test group than that of the control group (P<0.01). Conclusions Body massage combined with massage of breast point (ruzhong and ruzhong point) could place the time of milk secretion ahead, increase the volume of milk secretion. Besides, it could alleviate the swelling pain of breast and ensure the success d breast feeding.

OBJECTIVE: To evaluate the long-term toxicity of Anti-EB-virus oral liquid on beagle dogs, and to provide safety evidences for clinical experiment. METHODS: Of the total beagle dogs, three groups totaled 18 were assigned to receive Anti-EB-virus oral liquid at high (76.41 g/kg), medium (25.47 g/kg) and low dosage (8.49 g/kg), and 6 (blank control group) to receive placebo. The ratio of male to female in each group was 1∶1. The beagle dogs were administered intragastrically with drugs qd, 6 days in a week for up to 26 weeks. All the indicators were monitored and the recovery of the beagle dogs was observed. RESULTS: Dogs in high dose group vomited obviously. Gastrointestinal irritation was also noted in medium dose subgroup, but was less severe than the high dose subgroup. During the recovery stage, one dog in high dose group was strong positive in urinary protein test and one in medium dose group was strong positive in urinary occult blood test. No significant drug associated toxic reactions were noted from beagle dogs' body weight, temperature, appetite, ECG, hematology test, blood biochemical analysis, ophthalmology test, marrow test, routine urianlysis, histopathologic examination, etc. CONCLUSION: The non-toxic dose of Anti-EB-Virus Liquid on beagle dogs was 8.49 g/kg in crude drug.

OBJECTIVE:To study the characteristics and preventive measures of the ADRs associated with astragalus in?jection.METHODS:ADRs to astragalus injection in41cases,reported in domestic medical journals from1988～2003,were col?lected and analysed.RESULTS:The ADRs to astragalus injection were independent of patient's sex and age.ADRs occured du_ ring intravenous drop in32cases(78.05%)mostly within30min after injection,and24cases(41.46%)had ADRs at a second time or repeated injection.The clinical manifestations of ADRs were varying,of which the allergic reaction was the commonest one including anaphylactic shock.CONCLUSION:Clinical physicians and pharmacists should pay attention to the ADRs of as?tragalus injection and rationally use the preparation.

Adolescent ; Anal Canal ; physiopathology ; Child ; Constipation ; physiopathology ; Female ; Gastrointestinal Motility ; physiology ; Humans ; Male ; Rectum ; physiopathology

Objective To explore the changes of serum gastrin(GAS),plasma motilin(MTL) and somatostatin(SST) in critically ill children with gastrointestinal dysfunction(GID).Methods According to pediatric critical illness score,75 cases were divided into greatly critical group(score90).Fifty cases of greatly critical and critical group were divided into GID group and non-GID group.The levels of serum GAS,plasma MTL and SST were detected on an empty stomach at acute stage and convalescence stage,comparing with those of normal control group,and then,the relationship between the levels of serum GAS,plasma MTL,SST and GID,the severity of disease were analyzed.Results At acute stage,the levels of serum GAS and plasma MTL of greatly critical group and critical group were higher than those of normal control group,the levels of plasma SST of greatly critical group and critical group were lower than that of normal control group,the more severe condition of critical children,the higher level of serum GAS and plasma MTL,the lower level of plasma SST.At convalescence stage,the level of serum GAS and plasma MTL of the greatly critical group and critical group decreased and the level of plasma SST increased.The levels of serum GAS and plasma MTL of GID group were higher than those of non-GID group,but the level of plasma SST of GID group was lower than that of non-GID group.Conclusion The level of serum GAS,plasma MTL and SST can be used to assess the severity of illness and prognosis,judge the change of disease and determine the efficacy of treatment programs,and detect gastrointestinal functional lesion.

Objective To observe the effects of early rehabilitation on the serum neuron specific enolase (NSE) levels of patients with acute cerebral infarction.MethodsSixty patients with acute cerebral infarction were randomly divided into a rehabilitation group and a control group. All received routine treatment at the acute stage, including anti-platelet aggregation medication, drugs for improving microcirculation, neurotrophic agents and prompt treatment of any complications. Patients in the rehabilitation group also received systemic rehabilitation training beginning immediately after their vital signs had been stabilized. NSE in serum was assayed before treatment and after 3, 7and 14 days. National Institutes of Health stroke scale (NIHSS) scores were evaluated at each time point, and the two groups were compared.ResultsThere was no significant difference in serum NSE or NIHSS scores between the two groups pre-treatment. Both groups improved to a certain extent, but the improvements in the rehabilitation group were significantly better than in the control group, as their NSE levels at 7 days and NIHSS scores at 14 days were both significantly better.ConclusionsEarly rehabilitation intervention contributes to reducing serum NSE levels after acute cerebral infarction, lessening brain injury, and thereby promoting the recovery of damaged neural function.That may be one of the mechanisms by which early rehabilitation promotes functional recovery in patients with acute cerebral infarction.