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1.
Article in Chinese | WPRIM | ID: wpr-989693

ABSTRACT

This study selected the top five general hospitals in the United States of America, collected the practice information of acupuncturists through the official website, and analyzed the professional department, expertise, professional title, education background, residency, fellowship, board certification, etc. of these acupuncturists to understand the practice situation of acupuncturists in the hospitals. The results of the study showed the practice of acupuncturists in the United States of America is improving. With further localization, locally trained acupuncturists have gradually become the main body of acupuncturists; acupuncture treatment is still mainly for analgesia, but the scope of treatment continues to expand, and departments that accept acupuncturists are gradually increasing. However, the group of licensed acupuncturists is still a minority in the group of acupuncturists in the United States of America. Native American physicians still use acupuncture as an alternative option and neglect to obtain a license. The entry barrier for acupuncturists still needs to be raised.

2.
Article in Chinese | WPRIM | ID: wpr-955700

ABSTRACT

Objective:To explore the effect of Rain Classroom combined with situational teaching in clinical clerkship of internal medicine.Methods:A total of 72 undergraduate students with clinical majors of Batch 2015 were selected and randomly divided into a control group and an experimental group using computer scrolling pause method, with 36 students in each group. The control group adopted traditional teaching methods, and the research group adopted Rain Classroom combined with situational teaching. The teaching effect evaluation was carried out through a 10-point questionnaire based on the internal medicine theory examination, clinical skill assessment and learning interest, knowledge mastery and application, and clinical thinking and practical ability. SPSS 20.0 was used to conduct t-test. Results:The average scores of the students in the experimental group including the theoretical test (87.94±5.68) and the skill test scores (88.08±5.73) were significantly higher than those in the control group (83.00±5.89) and (83.86±4.80)( P<0.01). The results of the questionnaire showed that students' interest in learning improvement, self-learning ability, new knowledge acquisition, application of knowledge, clinical thinking, clinical practice, problem solving, self-expression, teamwork, doctor-patient communication ability in the study group were better than those in the control group ( P < 0.01). Conclusion:The Rain Classroom combined with situational teaching method is helpful to improve students' knowledge mastery and application, improve clinical thinking and practical ability, improve learning interest and clinical clerkship teaching effect.

3.
China Pharmacy ; (12): 2193-2199, 2019.
Article in Chinese | WPRIM | ID: wpr-817157

ABSTRACT

OBJECTIVE: To establish the method for the content determination of astragaloside Ⅳ, emodin and chrysophanol in Jianpi yishen pills (JYP) and to investigate the effects of JYP on calcium, phosphorus metabolism and inflammatory factors in chronic renal failure (CRF) model rats. METHODS: HPLC method was adopted. The determination of astragaloside Ⅳ, emodin and chrysophanol was perform on Agilent Zorbax SB-C18, Agilent TC C18 column, respectively; mobile phase consisted of acetonitrile-water (36 ∶ 64, V/V) and methanol-0.1% phosphoric acid solution (75 ∶ 25, V/V); the detectors were evaporative light-scattering detector and diode-array detector (detection wavelength of 254 nm); the column temperatures were set at 30 ℃and 25 ℃ at the flow rate of 1.0 mL/min; the sample sizes were 20 and 10 μL. SD rats were randomly divided into normal group, model group, Niaoduqing group (1.80 g/kg) and JYP low-dose, medium-dose and high-dose groups (1.71, 3.43, 6.85 g/kg), with 10 rats in each group. Except for normal group, CRF model of other groups were established by 5/6 nephrectomy in other groups. Four months after modeling, normal group and model group were given constant volume of water intragastrically; admi- nistration groups were given relevant medicine intragastrically, once a day, for consecutive 12 weeks. The levels of serum creatinine (Scr), urea nitrogen (BUN), parathyroid hormone (PTH) and inflammatory factors (IL-6, TNF-α) were measured by ELISA. Methyl thymol blue colorimetric method and phosphomolybdic acid method were used to detect the contents of blood calcium and phosphorus. Correlation of inflammatory factors with related calcium and phosphorus metabolism indexes (blood calcium, blood phosphorus, PTH) were investigated with Pearson assay. RESULTS: The linear range of astragaloside Ⅳ, emodin and chrysophanol were 54.537-381.759, 2.960-20.720, 6.318-44.223 μg/mL, respectively. The limits of quantitation were 0.010, 0.288, 0.216 μg/mL; the limits of detection were 0.003, 0.096, 0.072 μg/mL. RSDs of precision, reproducibility and stability tests were all lower than 3.0%. The recoveries were 97.18%-102.33%(RSD<3%,n=9). After modeling (before medication), serum contents of Scr and BUN in model group and administration group were increased significantly, compared with normal group (P<0.01). After medication, above indexes of administration group were decreased significantly, compared with model group and the same group before medication (P<0.01). Compared with normal group, the content of blood calcium were decreased significantly, while the contents of IL-6 and TNF-α were increased significantly (P<0.01). Compared with model group, the content of blood calcium were increased significantly in JYP medium-dose and high-dose groups, while serum content of PTH in Niaoduqing group, serum contents of PTH and IL-6 in JYP medium-dose and high-dose groups as well as serum content of TNF-α in administration group were decreased significantly (P<0.05 or P<0.01). JYP had no significant effect on blood phosphorus in rats, and there was no correlation of inflammatory factors with related calcium and phosphorus metabolism indexes (P>0.05). CONCLUSIONS: The established content determination method is simple, specific and sensitive, and can be used for content determination of astragaloside Ⅳ, emodin and chrysophanol in JYP. JYP can improve renal function of CRF model rats, relieve calcium metabolism disorder and inhibit the expression of inflammatory factors.

4.
China Pharmacy ; (12): 2656-2662, 2019.
Article in Chinese | WPRIM | ID: wpr-817498

ABSTRACT

OBJECTIVE: To optimize the water extraction technology of Bupi yangshen granules, and to provide basis for the follow-up research and development of it. METHODS: The contents of astragaloside Ⅳ and salvianolic acid B in water extract of Bupi yangshen granules, were determined by HPLC-ELSD and HPLC-DAD. Using the comprehensive score of contents of astragaloside Ⅳ and salvianolic acid B and extract yield as index, weight coefficient of indicators were determined by AHP, CRITIC and AHP-CRITIC mixed weighting method. L9(34) orthogonal test was used to optimize decoction time, water volume and decoction times in water extraction technology of Bupi yangshen granules. Validation test was also performed. RESULTS: The weight coefficient determined by AHP-CRITIC mixed weighting method was the most reasonable. The optimal extraction technology was decocting twice, adding 12-fold water, 1 h each time. The results of 3 times of validation test showed that the average contents of astragaloside Ⅳ and salvianolic acid B were 8.79, 609.50 mg (total amount of 121 g medicinal herbs extracted from whole prescription), respectively. The average extract yield was 31.24%. Average comprehensive score was 96.59(RSD=1.01%,n=3). CONCLUSIONS: The optimized water extraction technology is reproducible, stable and feasible. It can provide a scientific basis for the follow-up development and industrial production of Bupi yangshen granules.

5.
China Pharmacist ; (12): 154-156,185, 2018.
Article in Chinese | WPRIM | ID: wpr-705476

ABSTRACT

Objective:To establish a calculation model of drug preparation difficulty coefficient for outpatient pharmacy intrave -nous admixture center ( OUIVA) in a children's hospital, and construct the performance model .Methods: All the prescriptions in a week in OUIVA of Shanghai children's medical center were randomly selected .According to the actual difficulty level in the process of outpatient and emergency drug preparation , a basic drug difficulty coefficient and difficulty coefficient addition method was constructed . The difficulty index of every prescription was calculated .All the prescriptions in a week were randomly selected , and according to the difficulty coefficient analysis method , the daily difficulty coefficient of the prescriptions was calculated in order to build a performance model for OUIVA in the hospital .Results:The difficulty coefficient of medicine mainly included four basic difficulty coefficients and nine difficulty addition coefficients .According to the statistics , the average difficulty coefficient of daily prescriptions was (3.83 ± 2.86 )with the highest difficulty coefficient of 35, and the prescription data showed that there was significant difference between outpa -tient and emergency prescriptions and daytime blood tumor prescriptions .Conclusion:A performance model based on the difficulty co-efficient for OUIVA in children ' s hospital is a more scientific reflection to the daily work .

6.
China Pharmacist ; (12): 257-260, 2018.
Article in Chinese | WPRIM | ID: wpr-705502

ABSTRACT

Objective:To analyze the dosage distribution and the frequency of each dosage of high-risk tablets in the hospitalized patients in a children's hospital,and study whether the existing specifications of high-risk tablets meet the pediatrics clinical needs. Methods:All the prescriptions including high risk tablets were analyzed from 2014 to 2016 in Shanghai children's medical center. The frequency of every dosage of every drug was analyzed,and the current specifications were judged according to the frequency. New specifications were proposed when the existing specifications did not match the clinical needs. The new frequency of the proposed speci-fications was re-accounted for all the three-year prescriptions in order to evaluate whether the proposed new specifications met the clini-cal needs. Results:Among the five kinds of high-risk oral tablets,methotrexate tablets and vitamin A acid tablets were in accordance with the actual clinical requirements. Mercaptopurine tablets should add two specifications including 12.5 mg and 17 mg,and warfarin sodium tablets should add one specification(1.25 mg). Hydroxyurea tablets(250 mg) and warfarin sodium tablets(1 mg) were rec-ommended used in the children's hospital. Conclusion:The existing specifications of high-risk oral tablets can't fully meet the clini-cal needs,therefore,specifications still needs to be adjusted.

7.
China Pharmacist ; (12): 853-855, 2018.
Article in Chinese | WPRIM | ID: wpr-705609

ABSTRACT

Objective:To analyze the safety of generics and lactation of commonly used drugs in outpatient and emergency department of a children's hospital in Shanghai to formulate the related high-risk medicines list. Methods:According to the drug directory for outpatient and emergency department in the sample hospital,the medication assistant software was used to check the safety level of the related drugs used during pregnancy and lactation. Drugs with pregnancy safety grade D or X,and the lactation safety grade L4 or L5 involved in the high-risk pregnancy or breast-feeding drug list. Results:Of the 151 kinds of infusion medicines commonly used in outpatient and emergency department in the sample hospital, a total of 118 kinds were with a specified level of pregnancy safety,which accounted for 78.15%,and a total of 86 kinds were with a clear indication of the safety level of lactation,which accounted for 56.95% of the total number of medicines. A total of 25 kinds of drugs labeled pregnancy safety grade D or X, which accounted for 16.56%, and 21 species were with lactation safety L4 or L5, which accounted for 13.90% of the total number of drugs. The drugs with high pregnancy or lactation risk in the outpatient and emergency department of the sample children's hospital were anti-tumor drugs,anti-infective drugs,some cardiovascular drugs and central nervous system drugs. Conclusion:There are still many deficiencies in the information about the safety of pregnancy or breast-feeding in the existing medicines used in the sample hospital,which need to be improved.

8.
China Pharmacist ; (12): 1034-1036, 2018.
Article in Chinese | WPRIM | ID: wpr-705656

ABSTRACT

Objective: To analyze the common dosage of oral liquid preparations used in a children's hospital in order to provide reference for the best drug specifications for children's medicines. Methods: The prescription data of patients containing oral liquid preparations were collected from January 2014 to December 2016 and used for the analysis in the sample hospital. The most commonly used doses were compared with the existing specifications to provide suggestions on the best specifications for children. Results: There were 11 kinds of oral liquid preparations commonly used in the children's hospital. Only 4 kinds of drugs met with the best drug speci-fications for children, and the others were not able to meet the clinical needs in the children's hospital. Conclusion: The best specifi-cations of children's medicines need to be readjusted.

9.
Clinical Medicine of China ; (12): 170-172, 2018.
Article in Chinese | WPRIM | ID: wpr-706644

ABSTRACT

Objective To explore the changes of serum vascular endothelial growth factor ( VEGF) and endostatin (ES) in patients with polycystic ovary syndrome (PCOS) and their effects on the ovarian stromal blood flow. Methods From January 2015 to January 2017,sixty cases diagnosed with polycystic ovary syndrome in the Eighth Affiliated Hospital of Sun Yat?sen University were selected into the observation group,and other 60 cases of healthy women with normal menstrual cycle in the same period were selected as the control group. Then, the levels of serum VEGF and ES of the two groups were observed, the patients in the early ovarian follicular blood flow changes were monitored by transvaginal color Doppler ultrasound to observe the bilateral ovaries and the hemodynamic indexes. Hemodynamic indexes (pulsatility index and resistance index) were compared,and the effects of serum VEGF and endostatin levels on ovarian interstitial blood flow were analyzed. Results The PI and RI of the observation group were(1. 3±0. 2) and (0. 5±0. 1),the PI and RI of the control group were (2. 4±0. 4)and(1. 0±0. 1),the differences were statistically significant(t=2. 378,2. 578,P=0. 023,0. 014);the levels of VEGF and ES in the observation group were (1083±167)ng/L and (278±23)ng/L,the levels of VEGF and ES in the control group were (625±71) ng/L and (172±21)ng/L,the differences were statistically significant( t=2. 123,2. 892,P=0. 042,0. 008);there was negative correlation among VEGF and PI and RI ( r=-0. 770,-0. 782,P<0. 01);there was negative correlation among ES and PI and RI ( r=-0. 751,-0. 799,P<0. 01);there was positive correlation between VEGF and ES ( r=0. 552,P<0. 01) . Conclusion The serum levels of VEGF and ES are significantly increase in patients with polycystic ovary syndrome, the imbalance between the two expressions may play an important role in the increase of ovarian stromal blood flow.

10.
Article in Chinese | WPRIM | ID: wpr-775289

ABSTRACT

OBJECTIVE@#To investigate the effect of G protein-coupled receptor 17 (GPR17) on hypoxia injury in retinal ganglion cells .@*METHODS@#CoCl (400 μmol/L) was used to induce hypoxic injury in RGC-5 cells. The expression of GPR17 and the effect of GPR17 ligands were investigated, and the role of GPR17 in hypoxia injury was further studied by transfection of RGC-5 cells with GPR17 small interfering RNA (siRNA). The cell viability was determined by MTT and the cell apoptosis rate was detected by flow cytometry analysis. The expression of GPR17 mRNA was determined with RT-PCR.@*RESULTS@#mRNA expressions of GPR17 in RGC-5 cells with and without CoCl treatment were 0.36±0.05 and 0.26±0.08(<0.01). Compared with hypoxia without any treatment, pretreatment with GPR17 agonists (LTD, UDP, UDP-G) significantly reduced cell viability (the survival rates of cells decreased by 29.6%, 31.8% and 33.9%, all <0.01), while the effect of GPR17 antagonist (cangrelor) was the opposite (the survival rates of cells increased by 33.2%, <0.01). Transfection with GPR17 SiRNA inhibited hypoxia-induced up-expression of GPR17 mRNA (<0.01)and reduced cell apoptosis[rates of cell apoptosis were(39.73±2.06)%,(42.50±3.64)% and (24.98±2.16)% for blank control, NC siRNA and GPR17 siRNA groups, <0.01].@*CONCLUSIONS@#GPR17 may mediate hypoxia injury in RGC-5 cells, while the knockdown of GPR17 can reduce the hypoxia injury.


Subject(s)
Humans , Apoptosis , Cell Hypoxia , Genetics , Cell Line , Cell Survival , Cobalt , Gene Expression Regulation , Gene Knockdown Techniques , Hypoxia , Genetics , Receptors, G-Protein-Coupled , Genetics , Metabolism , Retinal Ganglion Cells
11.
Article in Chinese | WPRIM | ID: wpr-512461

ABSTRACT

Objective To explore the influence of various concentrations of amino acid on the stability of neonatal parenteral nutrition solutions .Methods Five formulations were designed with 5 different amino acid concentrations containing the same components .The final amino acid concentrations of admixtures were 0%, 1%, 2%, 3%, and 3.5%, respectively .The appearance , pH, and osmolality were observed or meas-ured after preparation (0 hour) and at 12, 24, 48 and 72 hours after preparation.The average size and the size distribution of the lipid globules were also evaluated by laser nanometer particle size analyzer .Results There was no observable alteration in color , phase separation , precipitate , and flocculation in any admixture at any of the observation time points.The mean pH values for all groups were between (5.49 ±0.01) to (6.19 ±0.01) within 72 hours.The mean osmolalities for all groups were between (774 ±3) to (1106 ±13) mOsm/kg.The mean diameters of lipid globules for all groups were between (280.6 ±0.7 ) mm to (332.2 ±2.0 ) nm.The mean polydispersity for all groups were between (0.200 ±0.011) to (0.245 ±0.012).The enrichment of ami-no acid concentration was linked to lower pH ( P=0.000 ) , higher osmolality ( P=0.000 ) and larger average lipid globules size ( P=0.000 ) .However , there was no distinct linear dependence between amino acid concen -tration and polydispersity value ( P=0.628 ) .Conclusion After 72 hours of storage at room temperature , the appearance, pH, osmolality, and the average lipid globules diameter of the parenteral nutrition solutions are within the safe range when the amino acid is not contained or the concentrations are no more than 3.5%.

12.
Modern Clinical Nursing ; (6): 24-26, 2015.
Article in Chinese | WPRIM | ID: wpr-492067

ABSTRACT

Objective To study effects of palm pressing peripherally inserted untral catheter(PICC) and mandible-pressing-on-shoulder on PICC′s misplacement in jugular veins during intubation. Methods Seventy-six patients undergoing intubation with PICC were randomized into observation group and control group equally by random digital table. The palm pressing PICC method was used in the observation group and the mandible-pressing-on-shoulder method was used in the control group. The two groups were compared in terms of the incidence of PICC misplacement. Result The misplacement rate of PICC in the experiment group was significantly lower than that in control group (P<0.01). Conclusion Palm pressing method is much effective in prevention of PICC misplacement in jugular veins and worth promoting especially in hospitals of basic level.

13.
Article in Chinese | WPRIM | ID: wpr-476885

ABSTRACT

Objective:To investigate the outcomes of the regimen with docetaxel, cisplatin, and 5-fluorouracil (TPF regimen) in chrono-chemotherapy, and evaluate the feasibility of reducing the toxicity and immunological damage in nasopharyngeal carcinoma (NPC) patients with distant metastasis at preliminary diagnosis, then to compare the advantages and disadvantages between chrono-che-motherapy and traditional chemotherapy. Methods:A total of 46 NPC patients with distant metastasis at preliminary diagnosis (UICC 2010 stage IVc) were enrolled in this study. These NPC patients were randomly divided into chrono-chemotherapy and conventional chemotherapy groups, with 23 cases for each group. TPF neo-adjuvant chemotherapy was conducted in both groups for two cycles, with 21 days to 28 days for each cycle. The following regimen was used for the chrono-chemotherapy group:docetaxel 75 mg/m2, infu-sion, d1;cisplatin 75 mg/m2, 10:00 a.m.-10:00 p.m., continuous infusion, d1-d5;and fluorouracil 750 mg/(m2 · d), 10:00 p.m.-10:00 a. m., continuous intravenous infusion, d1-d5. The following regimen was used for the conventional chemotherapy group:docetaxel 75 mg/m2, infusion, d1;cisplatin 75 mg/m2, infusion, d1;and fluorouracil 750 mg/(m2· d), continuous infusion, d1-d5, 120 h. Patients who obtained therapeutic efficacy via induction chemotherapy were provided with intensity-modulated radiotherapy as a concurrent radio-therapy and chemotherapy (DDP 100 mg/m2, infusion, d1-d2, with 21 days each cycle and a total of two courses). One month after con-current chemoradiation, an adjuvant chemotherapy with the same regimen as the induction chemotherapy was employed for a total of two courses. Acute and late toxicities were graded in accordance with the Common Terminology Criteria for Adverse Events v3.0 scor-ing. Tumor response was evaluated using the 2000 Response Evaluation Criteria in Solid Tumors. The effective rates included complete and partial responses. Relevant data were analyzed by SPSS16.0 statistical software. Results:More emesis was observed at Grade 2 or above in the conventional chemotherapy group than in the chrono-chemotherapy group, with statistical significance between the two groups (P=0.035). After chemotherapy, the value of CD4/CD8 increased in the chrono-chemotherapy group and decreased in the con-ventional chemotherapy group, with statistical significance between the two groups (P=0.033). Conclusion:The proposed chrono-che-motherapy outperforms conventional chemotherapy in reducing the occurrence of severe vomiting. This chrono-chemotherapy may be advantageous in reducing severe bone marrow depression and may play a positive role in the immune function of NPC patients.

14.
Article in Chinese | WPRIM | ID: wpr-265692

ABSTRACT

<p><b>OBJECTIVE</b>To assess the anxiolytic effect of Anshenfang granules (ASF), a compound traditional Chinese medicinal preparation, on anxiety in rats and the mechanism of its actions.</p><p><b>METHODS</b>Male Wistar rats with anxiety induced by chronic emotional stress were randomized to receive treatments with diazepam or ASF at high, medium or low doses. The behavioral changes of the rats were evaluated using plus-maze test, after which the rats in normal control group, model group, and medium AFS dose group were sacrificed to measure the hippocampal contents of glutamic acid and γ-aminobutyric acid (GABA) using high-performance liquid chromatography (HPLC); immunohistochemistry was employed to evaluate the expressions of GABAA receptor and N-methyl-D-aspartate receptor 1 (NMDAR1).</p><p><b>RESULTS</b>Plus-maze test showed obvious anxiety behaviors in the model group, which were significantly meliorated by diazepam and ASF, especially at the medium dose. Hippocampal glutamate levels increased and GABA decreased significantly in the model group, and such changes were obviously attenuated, by comparable amplitudes, by treatments with diazepam and medium-dose ASF. The model group showed significantly diminished GABAA receptor-positive cells and increased NMDAR1-positive cells, which were improved by diazepam and ASF at the medium dose.</p><p><b>CONCLUSION</b>ASF produces strong anxiolytic effect in rats by increasing the content of GABA in the brain, enhancing GABAA receptor expression, reducing glutamic acid content, and decreasing NMDAR1 expression.</p>


Subject(s)
Animals , Male , Rats , Anti-Anxiety Agents , Pharmacology , Drugs, Chinese Herbal , Pharmacology , Glutamic Acid , Metabolism , Hippocampus , Metabolism , Rats, Wistar , Receptors, GABA , Metabolism , Receptors, N-Methyl-D-Aspartate , Metabolism , gamma-Aminobutyric Acid , Metabolism
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