To study the effects of tetrandrine (Tet) on hypertrophied myocardial hydroxyproline content and myosin ATPase activity, left ventricular hypertrophy(LVH) was induced by renovascular hypertension (two-kidney, one-clip) in rats. Eight weeks after operation Tet 50 mg*kg-1*d-1 and enalapril(Ena) 6 mg*kg-1*d-1 were given by gavage for 8 weeks. The results showed that hydroxyproline content in LVH group was much higher than that of sham-operated one 〔(5.9±0.3) vs (3.6±0.4) mg*g-1 dry weight〕, and was decreased by 28.2% and 39.0% in Tet and Ena groups, respectively. Myosin ATPase activity in LVH group was much lower than that of sham-operated group 〔(0.43±0.09) vs (0.97±0.06) mmol Pi*min-1*g-1 protein, P<0.01〕. In Tet and Ena groups they were 60.5% and 118.6% higher than that of LVH group, respectively. The results suggest that Tet or Ena partially reduce the hydroxyproline content and elevate myosin ATPase activity of hypertrophied myocardium in renovascular hypertensive rats.

OBJECTIVE:To analyze the utilization of drug included in the army of rational medicine directory in a military sanatorium in 2009.METHODS:To extrac convalescent medication data from a military sanatorium "military sanatorium information system",and analyze the drug use situation.RESULTS:The first 6-bit key role of drug consumption was the circulatory system drugs,anti-microbial drugs,a major role in the central nervous system drugs,clinical subjects medication,a major role in the respiratory system drugs,a major role in the digestive system drugs.CONCLUSION:The drug use of the military sanatorium for the convalecents basically matches the spectrum of convalecent disease.

OBJECTIVE:To analyze the utilization of different dosage forms of essential drugs in the clinical practice in our sanatorium and the tendency of drug use of patients.METHODS:The utilization of essential drug in our sanatorium were analyzed statistically in respect of drug category,constitution ratio of drug use.A questionnaire survey was carried out to survey the tendency of drug use of patients.RESULTS:Tablet was the most common dosage form in the clinic.Antibiotics and drugs for clinical therapy had complete dosage forms.The common dosage forms used patients were tablets and capsule,etc.CONCLUSIONS:Patients of our sanatorium select drugs tendentiously.The tendentious selection of drug is no difference in each age group.

Objective To evaluate the feasibility of radical liver resection following downstaging of hepatocellular carcinoma (HCC) by transcatheter arterial chemoembolization (TACE). Methods Eleven patients with HCC underwent radical liver resection after downstaging of HCC by TACE from January 1991 to June 2002, then the clinical features, intraoperative blood loss, postoperative complications and survival time were studied. Results All patients received the radical liver resection successfully, and the mean intraoperative blood loss and operative time of all the patients Was 1336.4ml (110-3200ml) and 272.8 minutes (210-390 minutes), respectively. Each of the 6 patients had an amount of blood loss more than 1000ml. The postoperative complications included bile leakage (3 patients) and ascites (1 patient), with total incidence of 36%. The median survival time was 61.5 months, and the number of patients survived for 1, 2, 3 years was 8, 7, 6, respectively. Conclusion Radical liver resection after downstaging of HCC by TACE is safe and feasible.

Modern medical record management is becoming more and more integrated with medical information management and computerization.With the changes in the content and mode of medical record management,the modernization of its means and the extension of its services,the managerial personnel must have such qualities as active service idea,multiple knowledge,a high sense of information,strengthened awareness of law,and abilities of communication and coordination,so as to meet the requirement of modern medical record management.

Objective To study polymorphism of phosphatase and tensinhomologue (PTEN)-induced kinase 1(PINK1) gene of exon 5 in Parkinson patients who located in Guangxi ,and its relationship with Parkinson disease (PD) .Methods PCR ,single strand conformation polymorphism (SSCP) and sequencing analyze were conducted to analyze the PINK 1 gene′s exon 5 polymorphism in 28 cases of early-onset PD patients ,22 cases of late-onset PD patients(early-onset PD patients + late-onset PD patients = PD group) and 55 of control group .Results The intronic intervening sequence 5-5G-A (IVS5-5G-A ) polymorphism and G12164A polymer-phism which were located on PINK1 gene of exon 5 were chain relation .The G/A ,A /A genotype frequency was significantly higher in PD group (42 .0% ) than that in control group (23 .6% ) (χ2 = 4 .034 ,P= 0 .045) .The frequency was also significantly higher in late-onset PD patients (45 .5% )than that of 38 cases who were older than 50 years old in control group(21 .1% )(χ2 = 3 .951 ,P=0 .047) .There were no significant differences in alleles .Conclusion This research suggests that chain relation polymerphism at IVS5-5G-A and G12164A in PINK1 gene may be a susceptible factor for PD patients in Guangxi .

Objective: To study the action of kangfuxin solution on the experimental gastric ulcer.Methods: The rat gastric ulcer models induced by the ligated pylorus and burned acetic acid, the gastric moucosa injury model induced by the absolute ethyl alcohol were used.Results: Kanfuxin solution possessed the protective action on the rat gastric ulcer model induced by the ligated pylorus and rat gastic mucosa injury model induced by the absolute ethyl alcohol, but didn't affect the rat gastric ulcer model induced by burned acetic acid. Conclusion: Kangfuxin Solution also has the actions of inhibiting the output of gastric acid and pepsin.

Objective To summarize our experience in performing modified hepatic outflow tract reconstruction in liver transplantation. Methods The clinical data of 142 cases of liver transplantation from Jan 1999 to Aug 2003 were analyzed retrospectively. Results Sixteen patients died postoperatively, mortality rate of this group was 11.27%. No hepatic outflow obstruction developed in this group. Two postoperative recipients have survived for more than four years, five recipients have survived for more than three years, thirty four for more than two years, thirty eight for more than one year. Conclusion This procedure has the advantage of less technique-related complications and time-saving.

Objective To observe the differences of cerebral activation pattern with resting state functional magnetic resonance imaging (rs-fMRI) between patients with spasmodic torticollis (ST) and healthy controls,thus to investigate the pathogenesis of ST.Methods Nineteen ST patients and 21 age,sex and education-matched healthy controls,recruited from the Department of Neurology,First Affiliated Hospital of Guangxi Medical University between November 2012 and January 2016,were included in this study.rs-fMRI and factional amplitude of low frequency fluctuation (fALFF) were used to obtain differences between patients with ST and healthy controls,and correlative analysis was made on fALFF values of abnormal brain regions and ST patients' symptom severity (Tsui scores).Results Compared with healthy controls,patients with ST had significantly increased fALFF in the left cerebellum and significantly decreased fALFF in the left posterior cingulate cortex/precuneus,right posterior cingulate cortex/precuneus,left middle temporal gyrus,right angular gyrus,left post-central gyrus,right supplementary motor area (t =-5.714-5.920,P ＜0.01),and abnormal brain regions' fALFF values had no correlation with patients' age of onset,disease course,symptom severity (P ＞ 0.05).Conclusion Abnormal sensorimotor area,default mode network and cerebellum dysfunction may play a role in the pathophysiology of ST.

Objective To compare the therapeutic effect of inhaled aerosolized and intravenous milrinone,a phosphodiesterase-3 inhibitor in rats with oleic acid-induced acute lung injury (ALI) .Methods Forty male SD rats weighing 300-350 g were randomly divided into 4 groups (n=10 each) : group Ⅰ normal control: group Ⅱ ALI; group Ⅲ milfinone inhalation and group Ⅳ intravenous milrinone.The animals were anesthetized with intraperitoneal 2% pentobarbital 40 mg/kg,tracheostomized and mechanically ventilated (FiO2 30%,VT 10 ml/kg,RR 80 bpm,I:E=1:2).The chest was opened and the heart was exposed.Pulmonary artery was catheterized via fight ventricle.MAP,CVP,airway pressure and pulmonary artery pressure (PAP) were monitored.ALI was induced with 10% oleic acid 2 ml/kg administered through fight external jugular vein in group Ⅱ,Ⅲ and Ⅳ.In control group 0.1% BSA solution 2 ml/kg was administered iv instead of oleic acid.In group Ⅲ at 30 min after oleic acid administration aerosolized milrinone 1 mg/ml was inhaled 4 times at 60 min interval.Each time milrinone was inhaled for 10 min.In group Ⅳ at 30 min after oleic acid administration a bolus of 10 μg/kg milrinone was given iv followed by 10 min milrinone infusion at 1 μ·kg-1·min-1.The same procedure was repeated 4 times at 60 min interval.MAP and PAP were recorded and blood samples were taken from carotid artery and pulmonary artery for blood gas analysis at the 1st,2nd,3rd and 4th treatment.PaO2/FiO2 and Qs/Qt were calculated.The animals were sacrificed by exsanguination after the 4th treatment.The lungs were removed.The left lung was lavaged.Neutrophil count and protein content in broncho-alveolar lavage fluid (BALF) were determined.W/D lung weight ratio and lung myeloperoxidase (MPO) activity were measured.The uhrastructure of the lung was examined with electron microscope.Results The MAP was significantly lower after oleic acid adminstration in group Ⅳ than in other 3 groups.PaO2/FiO2 was significantly decreased and Qs/Qt increased by iv oleic acid in group Ⅱ ,Ⅲ and Ⅳ.PAP was significantly increased after iv oleic acid in group Ⅱ ,Ⅲ and Ⅳ but was significantly lower in group Ⅲ and Ⅳ than in group Ⅱ .The neutrophil count and total protein content in BALF,W/D ratio and lung MPO activity were significantly increased in group Ⅱ ,Ⅲ and Ⅳ as compared with control group(Ⅰ) and were significantly higher in group Ⅳ than in group Ⅲ.The lung damage induced by oleic acid was less serious in group Ⅲ and Ⅳ than in group Ⅱ .Conclusion Inhaled aerosoLized milrinone has better therapeutic effect than intravenous milrinone in rats with oleic acid-induced ALI and is safer.