OBJECTIVEThe research on flavonoid in the recent years is extensive, such as Soybeans flavone, Baicalensis flavone, Epimedium flavone. Experiments show the effects of flavonoid is closely related to human health. There are a lot of reports about Ginkcobiobal flavone. In order to make further progress research on ginlcgobiobal flavone, we sum up the articles and reports on ginlcgobiobal flavone in the recent years.

METHODTo searche the articles about ginlcgobiobal flavone studies in the past five years.

RESULTGinlcgobiobal flavone is not only a vasodilator, but also has the effects of anti-inflammation, analgesia, lowering blood lipids, preventing senile and inhibiting tumor, treating leukaemia, regulating gene and biotransformation.

CONCLUSIONGinlcgobiobal flavone has the potential value for drug research and development.

Animals ; Anti-Inflammatory Agents, Non-Steroidal ; pharmacology ; Biotransformation ; drug effects ; Drugs, Chinese Herbal ; isolation & purification ; pharmacology ; Flavones ; Flavonoids ; isolation & purification ; pharmacology ; Free Radical Scavengers ; pharmacology ; Ginkgo biloba ; chemistry ; HL-60 Cells ; drug effects ; Humans ; Plants, Medicinal ; chemistry ; Vasodilator Agents ; pharmacology

Combining the structural features of picotamide and linotroban, a series of N,N'-bis-(halogenophenyl)-4-methoxybenzene-1, 3-disulfonamides were designed and synthesized on the basic principles of drug design. The structures of target compounds were confirmed by IR, 1H NMR and HR-MS, and the in vitro antiplatelet aggregation activity was evaluated by Born turbidimetric method with adenosine diphosphate (ADP) as the platelet aggregation inducers. The assay results showed that twelve compounds (4b, 4f, 4l, 5b, 5d-5g, 5j, 5k, 5m and 5n) were found to have superior anti-platelet aggregation activities than the positive drug picotamide. The preliminary structure-activity relationship (SAR) has been explored.
Adenosine Diphosphate ; Drug Design ; Phthalic Acids ; Platelet Aggregation ; Platelet Aggregation Inhibitors ; chemical synthesis ; chemistry ; Structure-Activity Relationship ; Sulfonamides ; chemical synthesis ; chemistry

To evaluate the value of silicone intubation and ring-fixed method in canalicular laceration.
●METHODS: A retrospective study of 36 cases with laceration of lacrimal canaliculus. For all the patients, microscope was used to find the broken ends of the lacrimal canaliculus, and then straight insertion was performed to the distant and near broken ends through the upper and lower lacrimal points, then passed the dacryocyst to insert nasolacrimal canal and ended up in inferior nasal meatus. Thus, clinical data about forming annular support to treat laceration of lacrimal canaliculus was presented here.
● RESULTS: All 36 patients with traumatic canalicular laceration were anastomosed successfully and all patients healed without infection. The surgery went well, intubation was smoothly, all patients were followed - up for another 6mo after the stent was removed. The accidental fall off of the stent was not observed during the follow - up. During the follow - up 10 - 18mo after extubation, when the stent was removed, 32 cases (88. 9%) recovered to normal lacrimal drainage function;4 cases ( 11. 1%) remained epiphora with obstructed lacrimal passage. All cases were no lower eyelid ectropion.
●CONCLUSlON: For the patients with inferior canalicular laceration, the silicone intubation and ring-fixed method is effective, low irritation and less complication.

Objective To detect levels of serum platelet activating factor(PAF),thrombomodulin(TM) and white blood cell(WBC),platelet count(PLT) in neonates with meconium aspiration syndrome(MAS),and observe changes of mediators of inflammation and function of endotheliocute.Methods All cases were taken vein blood in 24 h and 72-96 h after birth.Surm PAF and TM were detected by EILSA technique,at the same time,blood cell counts were determined.Results PAF and WBC in neonates with MAS increased,which were relevant to the patients′ condition.TM of neonates with MAS increased significantly,especially in 72-96 h after birth and(aggrava)-ted with the patients′ condition.Conclusion Neonates with MAS have inflammatory reaction and injured endotheliocyte,which are(inte)-raction.

BACKGROUND: This study was undertaken to determine the prevalence of organ failure and its risk factors in patients with severe acute pancreatitis (SAP) . METHODS: A retrospective analysis was made of 186 patients with SAP who were had been hospitalized in the intensive care unit of Jinzhong First People's Hospital between March 2000 and October 2009. The patients met the diagnostic criteria of SAP set by the Surgical Society of the Chinese Medical Association in 2006. The variables collected included age, gender, etiology of SAP, the number of comorbidit, APACHEII score, contrast-enhanced CT (CECT) pancreatic necrosis, CT severity index (CTSI) , abdominal compartment syndrome (ACS) , the number of organ failure, and the number of death. The prevalence and mortality of organ failure were calculated. The variables were analyzed by unconditional multivariate logistic regression to determine the independent risk factors for organ failure in SAP. RESULTS: Of 186 patients, 96 had organ failure. In the 96 patients, 47 died. There was a significant association among the prevalence of organ failure and age, the number of comorbidity, APACHEII score, CECT pancreatic necrosis, CTSI, and ACS. An increase in age, the number of comorbidity, APACHEII score, CECT pancreatic necrosis were correlated with increased number of organ failure. Age, the number of comorbidity, APACHEII score, CECT pancreatic necrosis, CTSI and ACS were assessed by unconditional multivariate logistic regression. CONCLUSIONS: Organ failure occurred in 51.6％ of the 186 patients with SAP. The mortality of SAP with organ failure was 49.0％. Age, the number of comorbidity, APACHEII score, CECT pancreatic necrosis, CTSI and ACS are independent risk factors of organ failure.

Objective To study the expression of p53,p16,PCNA protein in esophageal carcinoma and its relationship to sexual distinction,the location of disease,the biological level,the depth of invasion and lymph node metastasis.Methods 118 patients with esophageal carcinoma were included in the study,all of them were treated for the first time.p53,p16 and PCNA protein in the 118 cases of esophageal carcinoma were detected by immunohistochemical assay(SP technique). Results The positive expression of p53, p16, PCNA protein in 118 patients was 80 %(92/118),42%(50/118)and 97%(115/118),respectively.The positive expression of p53,PCNA protein were irrelated to the sexual distinction,the location of disease,the biological level,the depth of invasion and the lymph node metastasis.The loss of p16 was significantly related to the depth of invasion and the lymph node metastasis(P

Objective This objective of the study was to analyze the factors related to being recaptured and condom use among low-fee female sex workers (FSWs) to provide reference in developing human immunodeficiency virus (HIV) intervention strategy. Methods Physical examination certificates were designed by Zhongshan County Center for Disease Control and Prevention to record HIV and syphilis test results for low-fee FSWs from 2013 to 2015. Low-fee FSWs were asked to show physical examination certificates in the next intervention and test. Multivariate Logistic regression was used to analyze factors associated with being captured with physical examination certificates. Generalized linear mixed model was used to analyze factors associated with condom use with clients. Results A total of 220 low-fee FSWs were recruited by using physical examination certificates and received 389 interviews from 2013 to 2015. The proportions of HIV positive and syphilis positive were 4.2% (9/213) and 30.0% (64/213) respectively among those who had HIV and syphilis test. Results of multivariate Logistic regression analysis showed that low-fee FSWs who had been FSWs for more than 4 years (OR=2.95, 95% CI：1.35-6.45), and worked in the local county in the past 30 days (OR=11.74, 95% CI: 5.26-26.20), were more likely to be captured with physical examination certificates. Results of generalized linear mixed model showed that those who were captured at least once (OR=3.33, 95% CI: 1.34-8.27), had junior middle school education and above (OR=22.79, 95% CI: 3.75-138.57), had high HIV knowledge (OR=3.57, 95% CI: 1.52-8.38), and charged more than 30 yuan for vaginal sex (OR=30.68, 95% CI: 12.57-74.90), were more likely to use condom consistently. Conclusions Physical examination certificates could be used for low-fee FSWs surveillance and intervention and tracking their HIV and syphilis status. The intervention strategy should take these into consideration.

Objective To investigate the effect ofYindanxinnaotong (YDXNT) capsule on learning and memory abilities, super oxide dismutase (SOD) activity and malondialdehyde (MDA) content in the hippocampus of rat models of vascular dementia (VD). Methods Animals were randomly divided into sham-operated group,VD vehicle group (Group VD) and YDXNT treatment group (Group VD+YDXNT); the 4-vessel occlusion was employed to establish the VD rat models in the Group VD and Group VD+YDXNT,while rats in the sham-operated group were not performed occlusion of the bilateral common carotid artery.Rats of the Group VD+YDXNT were given 1 mL liquid (9 granules of YDXNT into 360 mL normal saline) through intragastric administration 3 times daily for a consecutive 4 weeks; and rats of the other 2 groups were given the same volume of saline.The changes of learning and memory abilities were observed by Morris water maze test; the activity of SOD and the content of MDA in the hippocampus were measured. Results As compared with those in rats of the Group VD, the learning and memory abilities in rats of the Group VD+YDXNT were significantly improved (P＜0.05):time in finding the platform was obviously decreased and swimming distance in finding the platform was obviously shortened in rats of Group VD+YDXNT.As compared with those in rats of the Group VD,the activity of SOD in the hippocampus was significantly increased and the content of MDA was obviously decreased in rats of the Group VD+YDXNT (P＜0.05). Conclusion YDXNT could increase oxygen radical metabolism to improve the learning and memory abilities of rats with VD.

Objective Color doppler ultrasonography of chronic Keshan disease (CKD) was evaluated to provide evidences for clinic diagnosis of the disease. Methods From September to Novermber 2009, according to "Diagnostic criteria of Keshan disease" (GB 17021-1997), 64 cases of CKD were randomly sampled from five Keshan diseased districts in Shandong province, Zoucheng, Sishui, Yishui, Wulian, Jvxian, and Pingyi as patient group. Thirty four healthy volunteers being checked up by Shandong Institute for Endemic Diseases Control and Research were put in control group. All the subjects were examined with Color doppler ultrasonography. The indexes of cardiac structure, left ventricular (LV) systolic function and LV diastolic function were measured.Results Left atrial internal diameter, LV end-diastolic internal diameter, LV end-systolic internal diameter, right ventricular diameter, aorta diameter, right atrial transverse diameter, right atrial long diameter and left ventricle mass of the patient group[(35.38 ± 6.89), (61.57 ± 8.61), (45.39 ± 10.29), (17.22 ± 3.79), (28.69 ± 2.81),(38.00 ± 6.05), (42.68 ± 8.65)mm, (283.22 ± 103.12)g] were higher than that of control group[(26.70 ± 3.27),(45.41 ± 4.93), (26.91 ± 4.35), (13.76 ± 2.27), (24.09 ± 2.89), (31.50 ± 3.32), (35.82 ± 3.14) mm, (156.03 ±39.86)g, t = 6.93, 10.09, 9.98, 4.87, 7.64, 5.81, 4.46, 6.90, all P＜ 0.05]. The LV ejection fraction and fractional shortening of the left ventricular of the patient group[(49.25 ± 14.33)%, (26.11 ± 9.17)%] were lower than that of control group[(73.88 ± 4.04)%, (42.88 ± 3.62)%, t = - 9.79, - 10.22, all P＜ 0.05]. Diffuse hypokinetic motion of the left ventricle reduced in 95% (61/64) of CKD patients, and 5% (3/64) of CKD patients had segmental LV dyskinesia. Seventy five per sent(48/64) of the patients accompanied with mitral regurgitation, and 39% (26/64) of these cases accompanied with tricuspid regurgitation. Meaningful Mitral or tricuspid regurgitation was not found out in control group. Conclusions The CKD patients' bore of atrio-ventricular cavity and LV mass are enlarged, and their motion of ventricle is reduced or partly reduced. They have poor heart function. Mitral regurgitation are more than tricuspid regurgitation. Color doppler Ultrasonography is important in diagnosis of chronic Keshan discase.

OBJECTIVETo explore the values of tissue factor (TF) and vascular endothelial growth factor (VEGF) expressions on peripheral CD14+ monocytes in disease assessment, prognosis, and short-term efficacy evaluation of non-Hodgkin lymphoma (NHL) patients.

METHODSTF and VEGF expressions on CD14+monocytes in 47 NHL patients (disease group) before chemotherapy and after 4 chemotherapy cycles and in 30 healthy subjects (control group) were detected by flow cytometry, and the potential relationship among TF, VEGF, International Prognostic Index (IPI), and short-term efficacy were analyzed.

RESULTSTF and VEGF expressions on CD14 + monocytes in disease group were significantly higher than those in control group ( all P <0. 01) and positive correlation was showed between them (r = 0. 708, P = 0.00). TF and VEGF expressions in Ann Arbor stage III and IV (n = 22 and 19) , symptomatic (n = 22) , lactate dehydrogenase (LDH) increased (n = 21) , Eastern Cooperative Oncology Group (ECOG) score 2-4 (n = 12) and extranodal lesions >1 (n = 16) groups were significantly higher than those in Ann Arbor stage II (an = 6) , asymptomatic (an =25) , LDH normal (n = 26) , ECOG score 0-1 ( n = 35) and extranodal lesions ~1 ( na = 31) groups, respectively (all P <0.05). The expressions of TF and VEGF on CD14 + monocytes in high-risk (n = 7) or high-middle-risk (n = 11) groups were significantly increased compared with low-risk (n = 15) or low-middle-risk(n = 14) groups, respectively (all P <0. 01). TF and VEGF expressions in non-remission group before chemotherapy (n = 11) were both obviously higher than those in remission group (an = 36, all P <0. 01) , and after chemotherapy their expressions in remission group were significantly lower than those before chemotherapy (all P <0. 01) , while such significant changes were not observed in the non-remission group ( all P > 0. 05).

CONCLUSIONThe high expressions of TF and VEGF on peripheral CD14 + monocytes can be useful markers in dis-ease assessment, prognosis evaluation and short-term efficacy observation of NHL patients.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Case-Control Studies ; Child ; Female ; Humans ; Lipopolysaccharide Receptors ; Lymphoma, Non-Hodgkin ; blood ; Male ; Middle Aged ; Monocytes ; metabolism ; Prognosis ; Thromboplastin ; metabolism ; Vascular Endothelial Growth Factor A ; blood ; Young Adult