Objective To investigate the protection effects of teprenone in aspirin-induced gastric mucosa injury.Methods From 2008 to 2010,a total of 296 patients who took aspirin for the first time at the Department of Cardiovascular,First Hospital Affiliated to Zhejiang Chinese Medicine University were randomly divided into two groups.There were 166 cases in aspirin group,which took aspirin 100mg daily; 130 cases in aspirin and teprenone group,the aspirin dose equivalent with aspirin group and took teprenone 50mg/time,3 times/day orally.Gastrointestinal symptoms and gastric mucosa injury of patients in these two group were inspected at 3 month,6 month and 1 year.Results A total of 143 cases were recruited in aspirin group and 118 cases in aspirin and teprenone group.After taking medicine for 3 months,the occurrence rate of gastrointestinal symptoms in aspirin group was 1.40 ％.Compared with aspirin and teprenone group,the difference was statistical significant (0,x2 =1.663,P＝ 0.197).Follow up after taking medicine for 6 months,the occurrence rate of gastrointestinal symptoms in aspirin group was 4.96％.Compared with aspirin and teprenone group,the difference was statistical significant (0,x2 ＝6.021,P＝0.014).Follow up after taking medicine for 1 year,the occurrence rate of gastrointestinal symptoms in aspirin group was 20.15 ％.Compared with aspirin and teprenone group,the difference was statistical significant (1.69％,x2 =20.984,P=0.001).Compared with aspirin group,the symptom and endoscopy score of aspirin and teprenone group decreased significantly at follow-up for 6 months and 1 year (P＜0.05; P＜0.01 ).Compared with at 6 month,the symptom and endoscopy score of aspirin group at 1 year increased significantly (P＜0.05 ; P＜0.01).Conclusion Teprenone has certain protection effects in aspirin-induced gastric mucosa injury.Long-term use of conventional doses of aspirin may cause vary degrees of gastric mucosal injury,and the gastric mucosal injury get more severe as the time of taking medicine increases.

OBJECTIVETo investigate the effects of different ventilation modes for one lung ventilation anesthesia on arterial blood-gas, airway pressure, intrapulmonary shunt, and F(A)/F(I) changes in patients receiving sevoflurane inhalation.

METHODSThirty ASA class II-III patients with lung cancer undergoing pulmonary lobectomy were randomized into 3 equal groups. The patients in group A received volume-controlled ventilation (VCV) without positive end-expiratory pressure (PEEP) (VT=8 ml/kg, Rf=12/min), and those in group B, after a preceding VCV stabilize the airway pressure, had pressure-controlled ventilation with maintenance of an identical peak pressure (Ppeak) (Rf=12/min, PEEP=0). In group C, the patients received small tidal volume ventilation with PEEP (VT=6 ml/kg, Rf=16/min, PEEP=5 cm H(2)O). Blood gas analysis was carried out at 10 min after TLV and at 20, 45 and 70 min after one lung ventilation (OLV); the heart rate (HR), mean arterial pressure (MAP), SpO(2) and Ppeak were also recorded and blood samples collected from the artery and jugular vein at these time points. Inhalation of 1.5% sevoflurane for 20 min started at 20 min of OLV.

RESULTSCompared with those in TLV, the Ppeak increased, lung compliance decreased, arterial oxygenation (PaO(2)) decreased and intrapulmonary shunt (Qs/Qt) increased during OLV. Group B showed the fastest increase of F(A)/F(I) in the initial 8 min, followed by groups A and C, but the curves became similar with the passage of time.

CONCLUSIONSDuring OLV, the 3 ventilation modes result in similar F(A)/F(I) changes during sevoflurane inhalation but PCV can increase pulmonary compliance.

Adult ; Aged ; Anesthesia ; Arterial Pressure ; Female ; Humans ; Lung Compliance ; Lung Neoplasms ; physiopathology ; Male ; Methyl Ethers ; pharmacology ; Middle Aged ; One-Lung Ventilation ; methods ; Positive-Pressure Respiration ; Pulmonary Gas Exchange ; Young Adult

Adrenal Hyperplasia, Congenital ; complications ; metabolism ; Body Height ; Growth Disorders ; etiology ; Humans ; Risk Factors ; Steroid 21-Hydroxylase ; metabolism

Several kinds of column chromatography method were used to investigate the chemical constituents of the leaves of Lophatherum gracile. The structures of the isolated compounds were identified based on their physicochemical properties and spectral data. A new flavone C-glycoside was isolated and its structure was identified as 3'-methoxyl-luteolin 6-C-beta-D-galactopyranosiduronic acid (1 --> 2) -alpha-L-arabinopyranoside (1).
Antiviral Agents ; chemistry ; isolation & purification ; Flavones ; chemistry ; Glycosides ; chemistry ; isolation & purification ; Hydrolysis ; Plant Leaves ; chemistry ; Poaceae ; chemistry

Aim To study the effect of rosiglitazone(RGZ)on expression and excretion of connective tissue growth factor(CTGF) in renal tissue and urinary of diabetic nephropathy rats.Methods Three groups of rats were studied:normal control group(n=8),STZ-induced diabetic model group(n=8),diabetes RGZ-treatment group(n=8).Urinary CTGF was measured at the 1 st,4 th,6 th and 8 th week,as well as the expressions of CTGF protein(by histochemical staining)at the 8 th week by ELISA.Results The urinary excretion rates of CTGF at 4 th、6 th、8 th weeks and the expressions of CTGF protein in renal cortex at 8th weeks significantly increased in STZ-induced model group compared with those in normal group(P

Data mining technology has become a powerful tool in traditional Chinese medicine (TCM) research. In this paper, based on the principle and basic requirements of data mining, the mining methods and procedures were described. And then the application of data mining technology in Chinese medicine pair research was classified and summarized, such as the compatibility characters, characteristic pairs, dosage-effect relationship and property compatibility, which provide the direction and data base for modern research of Chinese medicine pair.
Cluster Analysis ; Data Mining ; methods ; Drug Interactions ; Drug Prescriptions ; Medicine, Chinese Traditional ; methods

Objective To investigate the life quality in infants with food allergy before and after treatment by using of Food Allergy Quality of Life Questionnaire - Parent Form(FAQLQ - PF). Methods The severity of eczema in 46 children with food allergy was determined by eczema area and severity index(EASI). The life quality of such infants was assessed by the FAQLQ - PF after 2 - months treatment. Results (1)Among the 50 subjects,46(92% )respon-ded to the tests;the average age was(4. 78 ± 1. 48)months. Twenty - nine(63. 04% )subjects had family history of allergic disease. Egg(73. 91% )was the most common allergen,followed by cow milk(43. 48% ),fish and shrimp (8. 70% ),and carrot(4. 35% ).(2)The scores of EASI,FAQLQ - PF in children with food allergy before treatment were 13. 20 ± 12. 86 and 2. 12 ± 1. 33,respectively,the scores after treatment declined(2. 02 ± 4. 40 and 1. 33 ± 1. 08, respectively),there was a statistical significance(t = 28. 070,4. 014,all P ﹤ 0. 05).(3)Compared with pre - treat-ment,the scores of emotional impact subscale and food anxiety subscale declined,from 2. 10 ± 1. 47 and 2. 63 ± 1. 83 to 1. 30 ± 1. 09 and 1. 68 ± 1. 37,respectively,and there were statistically significant differences(t = 5. 204,8. 818,all P ﹤ 0. 05).(4)There was a positive correlation between the EASI and FAQLQ - PF scores(ρ = 0. 205,P ﹤ 0. 05). Conclusions Food allergy adversely affects the quality of life in infants. The poor life quality is associated with more severe symptoms. The life quality in infants and parents can be improved by standardized treatment.

AIM To study the phenols from Vitex negundo Linn..METHODS The ethyl acetate fraction of 70％ ethanol extract from V.negundo was isolated and purified by silica,Sephadex LH-20 and ODS column,then the structures of obtained compounds were identified by spectral data.RESULTS Seven compounds were isolated and identified as luteolin-4'-O-β-D-glucopyranoside (1),isoorientin 6-O-caffeate (2),3,4,5-tricaffeoyl quinic acid (3),(+)-pinoresinol-4-O-β-D-glucoside (4),methyl isoferuloyl-7-(3,4-dihydroxyphenyl) lactate (5),benzyl 7-O-β-D-glucoside (6) and oresbiusin A (7).CONCLUSION All the compounds are isolated from this plant for the first time,and compounds 1,3,5-7 are first isolated from genus Vitex.

Objective:To observe the clinical effect of acupoint sticking of Chinese medicine at Shenque (CV 8) for preventing spleenstomach disharmony caused by venous analgesia pump.Methods:A total of 120 post-surgery patients using venous analgesia pump and also conforming to the inclusion criteria were randomized into 2 groups by the random number table.There were 58 patients in the control group who received conventional post-surgery nursing care,and there were 62 patients in the treatment group who received acupoint sticking at Shenque (CV 8) on the basis of conventional nursing care.After treatment,the incidences of postoperative nausea and vomiting,and abdominal bloating were measured.Results:The total incidence of nausea,vomiting and abdominal bloating in the treatment group was 11.3％,versus 39.7％ in the control group,and the difference of the incidence between the two groups showed a statistical significance (P＜0.05).In comparison of the severity of spleen-stomach dishormony which happened during 72 h after surgery,cases in the treatment group showed lower severity than those in the control group (P＜0.05).Conclusion:Acupoint sticking at Shenque (CV 8) can effectively prevent spleen-stomach disharmony caused by venous analgesia pump,which will alleviate sufferings of the patients.

Nine compounds were isolated from the leaves of Ilex latifolia. Their structures were respectively identified as 5-hydroxy-6, 7, 8, 4'-tetramethoxyflavone (1), tangeretin (2), nobiletin (3), 5-hydroxy-6, 7, 8, 3', 4'-pentamethoxyflavone (4), 5, 6, 7, 8, 4'-pentamethoxyflavonol (5), 5, 6, 7, 8, 3', 4'-hexamethoxy-flavonol (6), 5-hydroxy-3', 4', 7-trimethoxyflavanone (7), soyacerebroside I (8), and soyacerebroside II (9) by their physicochemical properties and spectroscopic data Compounds 1-9 were isolated from this plant for the first time.
Drugs, Chinese Herbal ; chemistry ; isolation & purification ; Ilex ; chemistry ; Plant Leaves ; chemistry