OBJECTIVETo analyze the efficacy and medication principles of Professor Xu Fu-songs traditional Chinese medicine (TCM) protocols for male diseases.

METHODSWe reviewed and descriptively analyzed the unpublished complete medical records of 100 male cases treated by Professor Xu Fu-song with his TCM protocols from 1978 to 1992.

RESULTSThe 100 cases involved 32 male diseases, most of which were difficult and complicated cases. The drug compliance was 95%. Each prescription was made up of 14 traditional Chinese drugs on average. The cure rate was 32% , and the effective rate was 85%. Professor Xu Fu-song advanced and proved some new theories and therapeutic methods.

CONCLUSIONProfessor Xu Fu-song's TCM protocols can be applied to a wide range of male diseases, mostly complicated, and are characterized by accurate differentiation of symptoms and signs, high drug compliance, and excellent therapeutic efficacy.

Objective To summarize the clinical features,treatment and follow-up of patients with severe coronary artery spasm.Methods Twenty-one patients with confirmed coronary artery spasm were selected.The study reviewed the patients' general conditions including age,gender,complication,smoking and drug situations.The clinical features,electrocardiogram and coronary angiography data were analyzed.Their diagnosis,treatment and prognosis were evaluated.Results Male (86％,18/21) had higher incidence in severe coronary artery spasm.Smoking (62％,13/21) was a major risk factor.Coronary artery spasm often happened on the base of a fixed narrow (57％,12/21),and the clinical process was treacherous.Coronary angiography was very important for early diagnosis.Calcium antagonist was the core of the treatments and should be sustained at full dose.Interventional therapy was not efficacious.Although patients in acute phase had higher risk,long-term prognosis was good.Conclusions Coronary artery spasm is a common problem,but it is often overlooked.Timely diagnosis is the key to prevent fatal events.Calcium antagonist is the core of the coronary artery spasm drugs.The long-term prognosis of coronary artery spasm is good.

Objective To estimate the effects of the dietary approaches to stop hypertension (DASH) diet on blood pressure (BP) of children and adolescents by using meta-analysis. Methods The articles of the randomized controlled clinical trials (RCT) on the DASH diet were collected and selected according to inclusion and exclusion criteria. Meta-analysis was performed to calculate the weighted mean difference (WMD) and 95% confidence interval (CI) to assess the blood pressure change associated with DASH diet in children and adolescents. Results Eight RCT papers involving experimental group for 838 and the control group for 1 222 were included. All the papers had high methodological quality. According to comparative analysis between the lowest tertiles of DASH Score and highest tertiles of DASH Score, the DASH-style pattern led to lower systolic BP(SBP) (WMD=-2.29 mmHg, 95%CI:-3.20--1.38) (1 mmHg=0.133 kPa)and diastolic BP(DBP) (WMD=-2.18 mmHg, 95%CI:-3.00--1.35) levels. Comparing with pre-DASH diet, the DASH diet was more effective in lowing SBP (WMD=-5.83 mmHg, 95%CI:-9.55--2.11)and DBP(WMD=-2.78 mmHg, 95%CI:-4.74--0.83). Comparing with the routine care (RC), the DASH diet was proved more effective than RC in lowing SBP(WMD=-4.98 mmHg, 95%CI:-7.37--2.59) and DBP(WMD=-1.47 mmHg, 95%CI:-2.53--0.41) in children and adolescents. The DASH diet was more effective in lowing SBP(WMD=-3.25 mmHg, 95%CI:-5.46--1.05)than DBP in children and adolescents. Conclusion This research suggested that DASH diet had a positive clinical efficacy on blood pressure in children and adolescents, and caused a greater decrease in SBP than in DBP.

Objective To investigate the therapeutic efficacy of lactulose combined with Bacillus subtilis duplex living bacterium in patients with constipation-predominant irritable bowel syndrome.Methods A total of 98 patients with constipation-predominant irritable bowel syndrome were divided into 3 groups according to the therapeutic drugs:lactulose group (33 cases),Bacillus subtilis duplex living bacterium group (30 cases) and combined treatment group (35 cases),and patients in all groups received mosapride.The course of treatment was 2 weeks in all groups.The symptoms of patients with abdominal pain,abdominal distention,defecate condition and quality of life before and after treatment was observed.Results The total efficacy of abdominal pain,abdominal distention in combined treatment group was higher than that in lactulose group and Bacillus subtilis duplex living bacterium group,in lactulose group was higher than that in Bacillus subtilis duplex living bacterium group,and there was significant difference (P ＜ 0.05).There was no significant difference in defecate Bristol grade before treatment among three groups (P ＞ 0.05).There was significant difference in defecate Bristol grade after treatment among three groups(P ＜ 0.05).There was significant difference in defecate Bristol grade before and after treatment in three groups(P ＜ 0.05).There was no significant difference in the quality of life before treatment among three groups (P ＞ 0.05),the quality of life after treatment in three groups was higher than that before treatment,and there was significantdifference (P ＜ 0.05).After treatment,the quality of life in combined treatment group was higher than that in lactulose group,in lactulose group was higher than that in Bacillus subtilis duplex living bacterium group,and there was significant difference (P ＜ 0.05).Conclusions The combined regimen of lactulose and Bacillus subtilis duplex living bacterium is more effective than lactulose or Bacillus subtilis duplex living bacterium alone.Thus the combined regimen of lactulose and Bacillus subtilis duplex living bacterium is an effective therapeutic method for constipation-predominant irritable bowel syndrome.

Objective T o explore the effectiveness of direct am plification for the ST R analysis of carti-lage, and to accelerate the effectiveness of disaster victim identification. Methods E ighty-eight cartilage sam ples w ere directly am plified by Pow erPlex誖21 kit, and the results of genotyping w ere com pared w ith that obtained by the m agnetic beads m ethod. Results In 88 cartilage sam ples, the ST R genotypes w ere successfully detected from 84 sam ples by direct am plification and m agnetic beads m ethod, and both the results of genotyping by tw o m ethod w ere consistent. Conclusion D irect am plification w ith Pow er-Plex誖21 kit can be used for ST R genotyping of cartilages. T his m ethod is operated easily and prom ptly, w hich has a potential application in the individual identification of m ass disasters.

0.05).(3)Pathological score of C group at 1h and 3h was significantly higher than the A group(P0.05).Conclusions (Urokinase) LAI can improve the microcirculation of rats with SAP,but can not completely prevent the(pathological) changes of SAP.

Objective To detect the levels of plasma soluble vascular cell adhesion molecular(sVCAM-1) and soluble intercellular mo-lecule-1(sICAM-1) in children with Henoch-Schoenlein purpura(HSP) and its clinical significance.Methods The plasma levels of sVCAM-1 and sICAM-1 were measured by enzyme-linked immunosorbent assay(ELISA) in 53 children with HSP(37 cases in acute stage and 16 cases in recovery stage)and in 25 healthy subjects respectively,and the change that in acute stage and recovery stage was analyzed,at the same time,the 2 factors in children with renal injury and without injury were analyzed.Results The serum levels of sVCAM-1 and sICAM-1 in acute stage HSP children were significantly higher than those in recovery stage and normal controls(Pa

Objective To explore the prevention and treatment effects of either antenatal corticosteroids (ACS) or postnatal pulmonary surfactant (PS) alone or the combination of both ACS and PS on neonatal respiratory distress syndrome (RDS). Methods One hundred and forty - three cases of RDS admitted to our neonatal intensive care unit ( NICU ) from Jan. 2003 to Jan. 2007 were selected, and divided into 4 groups:group 1 received both ACS and PS (n =36) ;group 2 only received ACS(n =33) ;group 3 only received PS (n =39) ;group 4 didn't receive both ACS and PS (n =35). The clinical parameters like sex,gestational age,birth weight,mode of dellvery,associated maternal risk factors, the Apgar score,the need of resuscitation at the time of delivery and associated perinatal complications of the babies were analyzed.The relation between the 4 groups regarding the different modes of supplemental oxygen use ( nasal prong and head box), continuous positive airway pressure (CPAP) ,the need of mechanical ventilator (MV) ,the mean NICU days to cure from the RDS and finally the treatment outcomes were compared. Results There were no significant differences between the 4 groups with regards to their general features and clinical parameters( P > 0.05 ). There was a significant difference between the groups regarding the mean hour requirement of the supplemental oxygen ( nasal prong and head box), CPAP and MV. Nasal prong : The mean hour for each group was ( 75.81 ± 15.63 ), ( 130.09 ± 27.32 ),(150.67 ±28.59) ,( 174.32 ± 25.92) h,respectively (P=0.041). Head box: The mean hour for each group was (37.16 ±5.51) ,(55.29 ±11.71 ), (62.69 ±12.39 ), ( 100.75 ± 28.10 ) h, respectively ( P = 0.047 ). CPAP: The mean hour for each group was ( 24.33 ± 4.41 ),(27.44 ±4.47), (26.53±3.13 ), (56.50 ± 5.50 ) h, respectively ( P = 0. 005 ). MV: The mean hour for MV use for each group was ( 56.12 ±15.65 ), ( 110.19 ± 21.59 ), ( 127.79 ± 26.36 ), ( 156.61 ± 12.92 ) h, respectively ( P = 0. 009 ). The mean number of days in NICU to recover for each group was ( 15.89 ± 1.29 ), (21.61 ± 2.30 ), ( 28.31 ± 3.40 ), ( 32.73 ± 4.57 ) d, respectively ( P = 0 ). The complete cure rate for each group was 63.89%, 51.52% ,35.90% ,20. 0% ,respectively. It shown a significant difference (P =0. 005 ) among the 4 groups regarding treatment outcomes. Conclusions ACS and PS combined therapy is the most effective therapy for the prevention of RDS,followed by ACS therapy alone,then PS therapy alone,and no ACS/no PS therapy is the least effective.

Objective To investigate the effects of electromagnetic irradiation on the activity of protein kinase C(PKC)in the cerebellum of rabbit.Methods Thirty rabbits were randomly divided into control and electromagnetic irradi.ation group (including 0 hour,3 hours,12 hours,24 hours and 72 hours subgroups after irradiation),rabbits in the electromagnetic irradiation group were exposed to 65 mW/cm~2 S frequency range electromagnetic irradiation for 30 minutes,the rectal temperature was taken immediately after irradiation and the specific absorption rate(SAR)values were calculated,the activity of PKC the cerebellum was determined with improved TaKai method.Results The rectal temperature of rabbits increased 2.35 ℃ after irradiation,SAR value was 4.54 kcal/kg.PKC activity decreased significantly after irradiation.Conclusion After 30 min of electromagnetic irradiation at 65 mW/cm~2,obvious heating effect will be detected in the rabbit and PKC activity in the cerebellum decreased significantly.

Lignin degradation products are toxic to microorganisms, which is one of the bottlenecks for fuel ethanol production. We studied the effects of phenolic ketones (4-hydroxyacetophenone, 4-hydroxy-3-methoxy-acetophenone and 4-hydroxy-3,5-dimethoxy-acetophenone) derived from lignin degradation on ethanol fermentation of xylose and cellular lipid composition of Pichia stipitis NLP31. Ethanol and the cellular fatty acid of yeast were analyzed by high performance liquid chromatography (HPLC) and gas chromatography/mass spectrometry (GC/MS). Results indicate that phenolic ketones negatively affected ethanol fermentation of yeast and the lower molecular weight phenolic ketone compound was more toxic. When the concentration of 4-hydroxyacetophenone was 1.5 g/L, at fermentation of 24 h, the xylose utilization ratio, ethanol yield and ethanol concentration decreased by 42.47%, 5.30% and 9.76 g/L, respectively, compared to the control. When phenolic ketones were in the medium, the ratio of unsaturated fatty acids to saturated fatty acids (UFA/SFA) of yeast cells was improved. When 1.5 g/L of three aforementioned phenolic ketones was added to the fermentation medium, the UFA/SFA ratio of yeast cells increased to 3.03, 3.06 and 3.61, respectively, compared to 2.58 of the control, which increased cell membrane fluidity and instability. Therefore, phenolic ketones can reduce the yeast growth, increase the UFA/SFA ratio of yeast and lower ethanol productivity. Effectively reduce or remove the content of lignin degradation products is the key to improve lignocellulose biorefinery.
Acetophenones ; chemistry ; Ethanol ; chemistry ; Fermentation ; Industrial Microbiology ; Ketones ; chemistry ; Lignin ; chemistry ; Lipids ; chemistry ; Phenols ; chemistry ; Pichia ; chemistry ; Xylose ; chemistry