1.Discussion about medical equipment management and hospital efficiency
Min LI ; Fang YANG ; Yuanxing GUO
Chinese Medical Equipment Journal 1993;0(05):-
Medical equipment is necessary for large and medium-scale hospitals in medical,scientific research and teaching affairs.To make the best of medical equipment can maximize the interest of diagnosis,treatment,research and economics,and thus accelerate the modernization of hospitals.Of all the issues,the project management,technique management and economic management of medical equipment should be paid attention to specially.
3.Change of peripheral blood appetite regulation factor of anorexia children and infect of child anorexia granule.
Ai-Hua HU ; Hui-Min XU ; Guo-Hua HU ; Fang JIN ; Zhong LI ; Guo-Xing FANG
China Journal of Chinese Materia Medica 2014;39(23):4685-4688
Study the infect of child anorexia granule on serum ghrelin and leptin of anorexia children and its clinical efficacy. Selected 81 cases of anorexia children aged 1-6 years old into treatment group (42 cases) and control group (39 cases), in addition, 30 case healthy children as healthy control group. The control group children were treated with domperidone suspension 0.3 mg x kg(-1) x d(-1), tid, orally 30 minutes before meals. Treatment group were treated with child anorexia granule, 1-3 years 1 package, bid; 4-6 years 1 package, tid; po, 4 weeks as a course of treatment. Study the change of serum ghrelin and leptin before and after therapy. The study demonstrates that before treatment, the serum ghrelin level of disease group was lower than healthy group (P < 0.01), and the serum leptin level was higher than healthy group (P < 0.01). After treatment, the serum ghrelin level both increase, and the serum leptin decline. And the change of treatment group was significantly different with control group (P < 0.01). And the clinical effective rate are 95.23% and 74.35% (P < 0.01). After 6 months of follow-up visit, the children weight significantly increase in treatment group (P < 0.01). Results indicate that child anorexia granule can facilitate secretion of ghrelin, and inhibit secretion of leptin, so as to work up an appetite. And the molecular mechanism is its infect on serum ghrelin, leptin.
Anorexia
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drug therapy
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metabolism
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physiopathology
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Appetite Regulation
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drug effects
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Body Weight
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drug effects
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Child
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Child, Preschool
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Drugs, Chinese Herbal
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administration & dosage
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Female
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Ghrelin
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metabolism
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Humans
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Infant
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Leptin
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metabolism
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Male
5.Balance acupuncture for 33 cases of asthma syndrome.
Guo-feng XU ; Fang YAN ; Min LI
Chinese Acupuncture & Moxibustion 2012;32(6):527-528
Acupuncture Therapy
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Adult
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Aged
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Aged, 80 and over
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Asthma
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therapy
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Female
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Humans
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Male
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Middle Aged
6.Treatment effect of blood purification combined with fasudil in elderly cardiac surgery patients with postoperative acute kidney injury
Yanmei JI ; Haoming ZHANG ; Min FANG ; Sen CHEN ; Jialong GUO
Chinese Journal of Postgraduates of Medicine 2014;37(14):1-3,38
Objective To explore the clinical effect of blood purification combined with fasudil in elderly cardiac surgery patients with postoperative acute kidney injury.Methods Fifty elderly cardiac surgery patients with postoperative acute kidney injury were divided into control group and study group by random digit table method with 25 cases each.The 2 groups were treated with routine drug and blood purification,the study group was additionally given fasudil injection 30 mg + 0.9% sodium chloride injection 50 ml vein pumping,1 time/12 h,for 7 d.The urine volume,urine N-acetyl-β-D-glucosaminidase (NAG),urine γ-glutamyl transpeptidase (γ-GTP),urine α 1-microglobulin (α 1-MG),serum creatinine (SCr),blood urea nitrogen (BUN) and creatinine clearance rate (CCr) were observed,and the acute physiology and chronic health evaluation (APACHE) Ⅱ score was computed.Results There were no statistical differences in the indexes before treatment between the 2 groups (P> 0.05).The urine volume after treatment 3,5,7 d in study group was more than that in control group [(38.72 ± 2.68) ml/h vs.(31.68 ± 2.52) ml/h,(47.24 ±3.73) ml/h vs.(40.24 ± 2.52) ml/h、(63.80 ± 2.50) ml/h vs.(56.60 ± 3.30) ml/h],urine NAG,urine α 1-MG,urine γ-GTP,SCr and BUN were lower than those in control group [NAG:(25.05 ±5.44) U/L vs.(28.04 ± 5.21) U/L,(24.06 ± 3.43) U/L vs.(27.23 ± 6.43) U/L,(22.08 ± 3.25) U/L vs.(26.23 ± 4.41) U/L; α 1-MG:(24.05 ± 3.65) mg/L vs.(26.74 ± 6.74) mg/L,(22.98 ± 3.58) mg/L vs.(25.57 ± 3.58) mg/L,(20.95 ± 3.78) mg/L vs.(25.48 ± 3.45) mg/L; γ-GTP:(8.2 ± 0.4) U/L vs.(10.8 ± 3.8) U/L,(7.3 ± 0.2)U/L vs.(10.5 ± 2.5) U/L,(6.5 ± 1.4) U/L vs.(9.7 ± 2.6) U/L; SCr:(206.52 ± 6.72) μ mol/L vs.(255.16 ±6.75) μmol/L,(182.98 ±6.26) μmol/L vs.(252.23 ±9.53) μmol/L,(33.25 ±7.95) μmol/L vs.(170.75 ± 7.94) μ mol/L; BU N:(19.61 ± 3.23) mmol/L vs.(20.25 ± 3.25) mmol/L,(16.76 ± 2.06) mmol/L vs.(18.32 ± 4.84) mmol/L,(12.28 ± 2.26) mmol/L vs.(14.27 ± 4.54) mmol/L],CCr was higher than that in control group [(18.66 ± 3.89) ml/min vs.(13.28 ± 3.25) ml/min,(27.76 ± 4.36) ml/min vs.(16.23 ± 4.18)ml/min,(33.79 ± 5.58) ml/min vs.(22.12 ± 4.65) ml/min],there were statistical differences (P < 0.05).The APACHE Ⅱ score before treatment and after treatment 5,7 d in control group were (32.20 ±4.51),(26.38 ±5.28) and (21.43 ±4.22) scores,in study group were (33.05 ±3.82),(22.15 ±3.42) and (13.25 ± 2.15) scores.There was no statistical difference in the APACHE Ⅱ score before treatment (P > 0.05),the APACHE Ⅱ score after treatment was improved,furthermore APACHE Ⅱ score after treatment 5,7 d in study group were better than those in control group,there were statistical differences (P < 0.05).Conclusions The treatment effect of blood purification combined with fasudil is remarkable in elderly cardiac surgery patients with postoperative acute kidney injury.At the same time,it has high security and very important clinical significance.
7.Evaluation of maxillary protraction in treatment of skeletal class Ⅲ malocclusions in early mixed dentition
zhi-fang, CAI ; jian-guo, WANG ; min, HOU
Journal of Shanghai Jiaotong University(Medical Science) 2006;0(07):-
Objective To evaluate the outcomes of maxillary protraction in the treatment of skeletal class Ⅲ malocclusions in early mixed dentition. Methods Fourteen patients with skeletal class Ⅲ malocclusions in early mixed dentition were treated with maxillary protraction for one year with oral active appliance bonded face mask.Cephalometric records were analyzed to assess the changes of maxillo-facial structure of the hard tissue before and after treatment. Results The anterior crossbite was unlocked in all the patients,and the maxilla moved downwards and forwards.Point A moved forwards,and angle SNA and ANB significantly increased.The mandible rotated downward and backward,and the Wits values significantly increased,which led to the correction of a skeletal class Ⅲ relationship.Maxillary length and protrusion significantly increased,and facial profile improved obviously. Conclusion Maxillary protraction works well in the treatment of skeletal class Ⅲ malocclusions in early mixed dentition,and can reduce the chances of later orthognathic surgery.
8.Application of Color Doppler Ultrasonography by Bed Side in the Early Diagnosis of Hypoxic-Ischemic Encephalopathy in Full Term Neonates
yi-jin, SU ; lian-fang, DU ; jin, XIA ; min, FANG ; xian-ming, XU ; jian-guo, HONG
Journal of Applied Clinical Pediatrics 2004;0(12):-
Objective To explore the value of color doppler ultrasonography by bed side in the early diagnosis of HIE in full term neonates.Methods The changes of cerebral parenchymal and cerebral arterial blood stream parameter on 35 cases of neonates clinically diagnosed HIE of mild and moderate degree and 40 cases of normal newborns on the 24,48 and 72 hours after birth were observed by color doppler ultrasonography by bed side.Results 1.The cerebral parenchyma was even echo in normal newborns,but it was maldistributed and reinforced in mild asphyxia neonates and it was more serious in moderate degree.The echo of cerebral parenchyma in mild degree was near normal in 48 hours after birth,while the echo of cerebral parenchyma in moderate degree was still maldistributed and reinforced in 48 and 72 hours after birth.2.There was obvious changes in the cerebral arterial blood stream parameter and hemodynamics of the asphyxia newborns compared with normals.The systolic peak velocity(Vs)and end diastolic velocity(Vd)of the cerebral arteries in mild and moderate degree were obviously lower than that of control group in 24,48 hours after birth(Pa0.05).3.Resistance index(RI)of the cerebral arteries in mild and moderate degree were higher than that of control group in 24,48 hours after birth(Pa0.05).Conclusion Color doppler ultrasonography by bed side is a convenient,noninvasive method for diagnosing HIE.
9.Effects of antibiotic use on cytokine balance in neonatal rats in early life
Runfang HU ; Fang YUAN ; Sheng GUO ; Liangxia WU ; Min WU ; Min XU ; Jianhua ZHANG
Chinese Journal of Applied Clinical Pediatrics 2015;30(11):863-866
Objective To identify the dynamic influence of antibiotics use on T helper cell(Th) 1/Th2 cytokine balance in neonatal rats in their early life.Methods Twenty-four newborn SD rats were randomly divided into 3 groups including 2dCef group,7dCef group and a control group (n =8).SD rats at 2 or 7 days of age were injected Cefotaxime sodium intraperitoneally for 3 consecutive days.The control group was injected the same amount of phosphate buffer saline.Serum and bronchoaveolar lavage fluid (BALF) samples were collected on 35 days old and diffe-rential cell count in BALF was done.Enzyme linked immunosorbent was used to detect the concentration of interleukin(IL)-12,interferon-γ(IFN-γ),IL-4 and IL-5 in serum and BALF,and real-time quantitative PCR was used to detect mRNA expression of those cytokines in lung tissues.Results The number of total cells,neutrophils,and lymphocytes in Cefotaxime treated on 2nd day after birth were significantly higher than those in the controls and 7th day group (F =93.78,15.84,7.36,all P <0.05).For Thl cytokines detection:the IL-12 secretion in BALF and serum and INF -γsecretion in BALF of the 2 antibiotic groups were lower than those in control group (F =26.53,12.95,47.18,all P < 0.05),the decrease in 2dCef group were more obviously than 7dCef group [(127.72 ± 12.35) ng/L vs (198.15 ± 18.93) ng/L,(105.91±13.61) ng/Lvs (133.63 ±13.82) ng/L,(147.23 ±24.10) ng/Lvs (178.52±12.46) ng/L,all P <0.05].The mRNA expression of IL-12 in antibiotic groups were lower than those in control group (F =33.60,P <0.05),and the decrease in 2dCef group was more obvious than that in 7 dCef group (0.073 ± 0.023 vs 0.093 ± 0.028,P <0.05).For the Th2 cytokines:the IL-4 secretion concentration and mRNA expression in the 2 antibiotic groups were higher than those in the control group (BALF,serum and lung) (F =64.26,13.79,11.54,all P < 0.05),the increase in 2dCef group was more obvious than that in 7dCef group[(103.65 ± 7.68) ng/L vs (82.04 ± 8.77) ng/L,(87.81 ± 4.72) ng/L vs (69.69 ± 7.79) ng/L,(0.067 ± 0.036) ng/L vs (0.051 ± 0.055),all P < 0.05];however,no significant differences of IL-5 either mRNA or cytokine secretion being detected among these 3 groups (F =0.50,0.75,0.08,all P > 0.05).Conclusions Antibiotic use during early time of neonate rats alters postnatal immune cells distribution in the lung and promotes the shift in cytokine balance towards a Th2 profile,and the earlier the antibiotic use,the more serious the impact.
10.Preparation of hydrophilic matrix sustained release tablets of total lactones from Andrographis paniculata and study on its in vitro release mechanism.
Fang-Fang XU ; Wei SHI ; Hui ZHANG ; Qing-Ming GUO ; Wang ZHEN-ZHONG ; Yu-An BI ; Zhi-Min WANG ; Wei XIAO
China Journal of Chinese Materia Medica 2015;40(1):79-83
In this study, hydrophilic matrix sustained release tablets of total lactones from Andrographis paniculata were prepared and the in vitro release behavior were also evaluated. The optimal prescription was achieved by studying the main factor of the type and amount of hydroxypropyl methylcellulose (HPMC) using single factor test and evaluating through cumulative release of three lactones. No burst drug release from the obtained matrix tablets was observed. Drug release sustained to 14 h. The release mechanism of three lactones from A. paniculata was accessed by zero-order, first-order, Higuchi and Peppas equation. The release behavior of total lactones from A. paniculata was better agreed with Higuchi model and the drug release from the tablets was controlled by degradation of the matrix. The preparation of hydrophilic matrix sustained release tablets of total lactones from A. paniculata with good performance of drug release was simple.
Andrographis
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chemistry
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Delayed-Action Preparations
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chemistry
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Drug Compounding
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methods
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Drugs, Chinese Herbal
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chemistry
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Hydrophobic and Hydrophilic Interactions
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Kinetics
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Lactones
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chemistry
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Tablets
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chemistry