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

Objective To explore the effect of different proportions of mixed blood exchange transfusion on blood circulation in neonates with hemolytic disease.Methods Thirty-one newborn infants with hemolytic disease were treated by peripheral arteriovenous synchronization of exchange transfusion with different proportions mixed blood.AB type plasma was mixed with O type red blood cell(RBC) washing.The proportion for the treatment group was 1:1(the O type RBCs 2 U:the AB type plasma 200 mL),by exchange transfusion of haplotypes,in accordance with 80?mL/kg;the proportion for control group was 2:1(the O type RBC 4 U:the AB type plasma 200 mL),by exchange transfusion of double in accordance with 150-180 mL/kg.The indicators were detected,such as the exchange rate of neonatal serum bilirubin,RBC,hemoglobin(Hb),hematocrit(HCT),and the exchange transfusion quantity and days of hospitalization before and after the exchange transfusion were analyzed.Results The exchange rate of serum bilirubin of treatment group and control group was (44.92?3.99)% and (45.69?5.06)%,respectively,there was no significant difference between 2 groups(P=0.639),there was no significant difference of hospitalization days[(8.13?1.13) d vs(8.19?0.91) d]between 2 groups(P=0.884).After exchange transfusion in treatment group,the average level of the RBC,Hb and HCT were increased(P

The change in plasma ghrelin level after 4-and 12-week adjunctive therapy of rosiglitazones in type 2 diabetic patients inadequately controlled by sulphonylurea alone was observed and the relation between ghrelin and insulin resistance was analysed.The results showed that rosiglitazones significantly increased circulating ghrelin level and obviously decreased insulin resistance index after therapy for 4 and 12 weeks in type 2 diabetic patients.

BACKGROUNDSix provinces in China accounted for 70% - 80% of all reported HIV/AIDS cases in the country in 2009 and five provinces accounted for 78% of all reported mother-to-child transmission (MTCT) of HIV cases. Because Guangxi belonged to both groups, the Prevention of Mother-to-Child Transmission (PMTCT) Plus program was established there to understand better low birth weight (LBW) and preterm delivery (PD) birth outcomes and their associated risk factors better.

METHODSPregnancy outcomes were examined among HIV-infected pregnant women who enrolled in the PMTCT Plus program from June 2006 to February 2009 in Guangxi, China. Multivariate Logistic regression analysis was used to explore the risk factors associated with LBW (< 2500 g) and PD (gestational age < 37 weeks).

RESULTSThe prevalence of LBW and PD among 194 HIV-positive mothers was 19.6% (38/194) and 9.8% (19/194), respectively. Multivariate Logistic regression analysis showed that CD4 cell count < 100 cell/µl (multivariate-adjusted odds ratio (AOR) 5.52; 95%CI 1.11 - 25.55) and CD4 cell count 100 - 199 cells/µl (AOR 3.40; 95%CI 1.03 - 11.25, compared to CD4 cell count ≥ 350 cells/µl), gestational age < 37 weeks (AOR 4.38; 95%CI 1.29 - 14.82, compared to ≥ 37 weeks), maternal weight < 45 kg (AOR 5.64; 95%CI 1.09 - 29.07) and maternal weight 45 - 54 kg (AOR 3.55; 95%CI 1.31 - 9.60, compared to ≥ 55 kg) at enrollment, and HIV RNA ≥ 100 000 copies/ml at enrollment (AOR 4.22; 95%CI 1.24 - 14.32) and 20 000 - 99 999 (AOR 2.77; 95%CI 1.01 - 7.77, compared to < 20 000 copies/ml) were associated with a higher risk of LBW. For PD, only maternal injection drug use as the route of HIV transmission (AOR 5.30; 95%CI 1.33 - 21.14, compared to those infected with HIV through sexual transmission) was significantly associated with a higher risk of PD.

CONCLUSIONSLower CD4 cell count and higher HIV RNA viral load at enrollment were associated with LBW. Optimal antenatal care, including earlier antenatal screening and HIV diagnosis, is critical to earlier PMTCT prophylaxis and/or HIV treatment to prevent transmission of HIV to the infant and also to prevent LBW pregnancy outcomes.

Adolescent ; Adult ; CD4 Lymphocyte Count ; China ; epidemiology ; Female ; Gestational Age ; HIV Infections ; complications ; epidemiology ; Humans ; Infant, Low Birth Weight ; physiology ; Infant, Newborn ; Pregnancy ; Pregnancy Complications, Infectious ; epidemiology ; Premature Birth ; epidemiology ; etiology ; Risk Factors ; Viral Load ; Young Adult

BACKGROUND: Caspofungin, a novel echinocandins systemic antifungal agent, has been shown to exert broad-spectrum antibacterial effect on deep fungal infections, which is superior to or equivalent with the role of amphotericin B, but there is no report on its application for preventing fungal infection after renal transplantation.OBJECTIVE: To analyze the difference in high risk factors of fungal infection after kidney transplantation using donation after cardiac death donors and living-related donor kidney transplantations, and to explore the feasibility and safety of caspofungin to prevent fungal infection after kidney transplantation using donation after cardiac death donors.METHODS: This was a prospective, single-center, controlled trial finished at the Department of Kidney Transplantation,the First Affiliated Hospital of Zhengzhou University, Henan Province, China. Totally 188 patients undergoing primary kidney transplantation without history of fungal infection and use of antifungal drugs between January 2012 and August 2013 were enrolled, including kidney transplantation with donation after cardiac death donors (n=102, trail group), and kidney transplantation with living-related donors (n=86, control group). The CYP3A5 genotype was determined preoperatively. All patients received tacrolimus+mycophenolate mofetil+prednisone triple immunosuppression after transplantation. The trial group was subjected to caspofungin therapy for 2 weeks. The risk factors for fungal infection in the two groups were compared, and the effects of caspofungin on the tacrolimus concentration, tacrolimus concentration/dose were detected in the recipients with same CYP3A5 genotype recipients at 1 and 2 weeks, and 1, 3 and 6 months postoperatively. The liver and kidney function, adverse events and fungal infections were recorded at different time points. This trial was registered with the Chinese Clinial Trial Registry (Regitration number:ChiCTR-OON-17013342).RESULTS AND CONCLUSION: The survival rate of patient/kidney was 98.4% and 97.3% respectively, 97 cases in the trial group and 86 controls competed 6-month follow-up. Preoperative hemodialysis time, hemoglobin value, cold ischemia time, warm ischemia time, intraoperative blood transfusion volume, time of central venous catheter kept in situ,methylprednisolone usage, ATG usage, serum creatinine reduced level at 1 week, thrombocytopenia and duration of postoperative body temperature > 38 ℃ were the risk factors for fungal infection in the trail group relative to the control group. The fungal infection rate in the trial and control groups was 0% and 2.3%, respectively, at 6 months of follow-up.The serum creatinine level in the trail group was significantly higher than that in the control group at 1 month postoperatively (P < 0.05), and the level showed no significant difference between two groups at other time points (P >0.05). After 2 weeks of caspofungin treatment, the concentrations of tacrolimus and tacrolimus concentration/dosage did not differ significantly in different CYP3A5 genotype recipients (P > 0.05). Caspofungin might induce some adverse reactions, especially electrolyte disturbance with an incidence of 21.6%, but there was no significant difference between two groups (P > 0.05). These findings imply that kidney transplantation using donation after cardiac death donors presents with various risk factors for fungal infection compared with living-related donor kidney transplantation.Furthermore, caspofungin is effective and safe for preventing fungal infection and has no effect on tacrolimus concentration; therefore, it can be used as a new anti-fungal agent after kidney transplantation.

OBJECTIVETo study the difference and similarity between Hans and Uighurs in regard to Rhesus box and its significance.

METHODSThe sequence specific primers of upstream, downstream and hybrid Rhesus boxes were designed on the basis of RHD gene sequence. The upstream, downstream and hybrid Rhesus boxes were determined by polymerase chain reaction-sequence specific primer(PCP-SSP) and mismatched PCR.

RESULTSThe percentage of RHD-/RHD-, RHD+/RHD- and RHD+/RHD+ genotypes ascertained in the unrelated Hans with RhD(-) were 61.40%, 34.21% and 4.39% respectively, while those in the unrelated Chinese Uighurs with RhD(-) were 94.44%, 2.78% and 2.78% respectively. Furthermore, all 6 cases of some other minorities were RHD-/RHD- types. The percentage of RHD-/RHD- and RHD+/RHD- genotypes ascertained in the unrelated Chinese Uighurs were significantly higher than those in Chinese Hans (P < 0.01), whereas no statistically significant difference in the percentage of RHD+/RDH+ genotype between the two groups was observed (P > 0.05).

CONCLUSIONThe Rh blood group of Uighurs in Xingjiang possesses both Oriental and Caucasian characteristics, which embodies a special ethnical aspect of the Chinese nation and is in accord with the anthropologic research results.

China ; Genetics, Population ; Genotype ; Humans ; Polymerase Chain Reaction ; Rh-Hr Blood-Group System ; genetics

To study the method for Rhesus box test and its significance, the sequence specific primers of upstream, downstream and hybrid Rhesus boxes were designed according to RhD gene sequence; the upstream, downstream and hybrid Rhesus boxes were determined by PCP-SSP and mismatched PCR. The results showed that this method was confirmed by DNA Standard test. It was shown that in unrelative RhD positive individuals RHD(+)/RHD(-), RHD(+)/RHD(+) genotype accounted for 9.00%, 91.00% respectively, and in RhD negative individuals RHD(+)/RHD(-), RHD(+)/RHD(+), RHD(-)/RHD(-) genotype were 26.14%, 3.92%, 69.94% respectively. It is concluded that the method of Rhesus box test was confirmed to be reliable and can be used for the identification of RhD haplotype gene structure, as well as for study on inheritance, clinical transfusion and neonatal hemolytic diseases.
Base Sequence ; Haplotypes ; Heterozygote ; Homozygote ; Humans ; Polymerase Chain Reaction ; methods ; Rh-Hr Blood-Group System ; analysis ; genetics

OBJECTIVETo investigate how smoking was affecting the prevalence of sleep apnea/ hypopnea syndrome (SAHS) among adults aged over 30 years in Chengde city of Hebei province.

METHODS1168 subjects, over 30 years of age were derived from a random sample from a community-based population in Shuangqiao district of Chengde city. All subjects responded to a questionnaire at their own houses regarding their habits of snoring and smoking. 1168 subjects (95.2%) answered the questions satisfactorily.

RESULTS(1) Among the smoking groups, the prevalence of snoring was 69.09%, higher than that in the nonsmoking groups 45.07% (P = 0.000). (2) In males, the smoking group had a higher prevalence (69.72%) of snoring than in the nonsmoking group (60.80%, P = 0.033). (3) Females in the smoking group had a higher prevalence of snoring (61.80%) than in the nonsmoking group (39.70%, P = 0.011). (4) The prevalence of snoring in males (60.80%) was significantly higher than that in females (39.70%, P = 0.000). (5) The prevalence (69.72%) of snoring in smoking males was similar to that in smoking females (61.80%, P = 0.336). (6) Data from logistic regression analysis indicated that smoking was one of the factors affecting snoring. (7) According to the degree of snoring, 127 moderate and severe snorers were measured by portable PSG for a whole night and the prevalence of SAHS was estimated. According to the AHI > or = 5 and the ESS > or = 9 cutoff-points, the prevalence rates of SAHS in smoking groups were both significantly higher than that in nonsmoking groups (P < 0.001).

CONCLUSIONSmoking and snoring among adults aged over 30 years had correlation in our city.

Adult ; Aged ; Aged, 80 and over ; Epidemiologic Studies ; Female ; Humans ; Logistic Models ; Male ; Middle Aged ; Polysomnography ; Prevalence ; Sleep Apnea Syndromes ; epidemiology ; Smoking ; adverse effects ; Snoring ; epidemiology ; Surveys and Questionnaires

OBJECTIVESThe staging and treatment of multi-focal non-small cell lung cancer (NSCLC) are controversial. This study evaluated the effectiveness of surgical treatment for the ipsilateral multi-focal NSCLC.

METHODSSixty-eight patients with multi-focal NSCLC underwent complete resection from December 1999 to December 2006. This series included 44 males and 24 females, with a mean age of 60.3 years old (range from 33 to 81 years old). Fifty-four patients had multiple nodules in primary lobe (T4) and 13 patients had additional nodules in non-primary lobe (M1), and a patient was proved to have synchronous primary NSCLC lesions. Surgical treatments included lobectomy in 53 cases, bilobectomy in 4 cases, pneumonectomy in 2 cases, and lobectomy combined with wedge resection in 9 cases.

RESULTSThe median overall survival time of this series was 30 months. Prognostic study demonstrated that mediastinal lymph node metastasis and bronchioloalveolar carcinoma histology had significant impact on overall survival. The median survival times were 39 months for patients with N0 and N1, and 14 months for patients with N2, respectively, and there was significant difference between the groups (P < 0.01). The difference in survival was significant between patients with bronchioloalveolar carcinoma components and other NSCLC histologic types (P < 0.01), and the median survival times were 46 months and 20 months, respectively.

CONCLUSIONSurgery could provide choice for multi-focal NSCLC patients (T4 and M1), especially for patients with bronchioloalveolar carcinoma components and without mediastinal lymph node metastasis.

Adult ; Aged ; Aged, 80 and over ; Carcinoma, Non-Small-Cell Lung ; surgery ; Female ; Follow-Up Studies ; Humans ; Lung Neoplasms ; surgery ; Lymph Node Excision ; Male ; Mediastinum ; Middle Aged ; Pneumonectomy ; Survival Analysis ; Treatment Outcome

OBJECTIVEThe staging and treatment of bronchioloalveolar carcinoma (BAC) with pulmonary metastasis are still controversial. This study aimed at evaluating the current staging of BAC with ipsilateral intrapulmonary metastatic nodules and the therapeutic effectiveness of surgical resection.

METHODSThe clinicopathological data of 729 completely and surgically resected patients with non-small cell lung cancer (NSCLC) from December 1999 to December 2006 were retrospectively reviewed. Prognostic factors affecting the overall survival were analyzed by the Kaplan-Meier method and compared by the log rank test.

RESULTSAmong 67 NSCLC patients with ipsilateral intrapulmonary metastatic nodules, 54 had multiple nodules in the lobe with primary lesion (T4, PM1) and 13 had additional nodules in the other ipsilateral lobes (M1, PM2). This series consisted of 40 males and 27 females, with a median age of 60.0 years. Of those, 28 had the lesions containing pure or some bronchioloalveolar carcinoma component, while the other 39 had a NSCLC lesions containing non-bronchioloalveolar carcinoma components. The median overall survival time of this series was 24.0 months. Prognostic study demonstrated that bronchioloalveolar carcinoma histology and mediastinal lymph node metastasis had significant adverse impact on the overall survival. The median survival time of the patients with bronchioloalveolar carcinoma was 58.0 months versus 27.0 months in patients with other subtypes of NSCLC (P < 0.01). The median survival times were 39.0 months for the patients with N0 or N1 versus 14.0 months for patients with N2, with a significant difference between the two groups (P < 0.01). There was no significant difference in the survival time between the patients with PM1 (36 months) and those with PM2 (24 months) (P > 0.05).

CONCLUSIONSurgical resection is effective for NSCLC patients with ipsilateral intra-pulmonary metastasis, especially for those with bronchioloalveolar carcinoma components. Our results suggest that the current TNM classification system may be inappropriate for the NSCLC patients with ipsilateral intrapulmonary metastatic nodules, and may need a modification.

Adenocarcinoma, Bronchiolo-Alveolar ; pathology ; surgery ; Adult ; Aged ; Aged, 80 and over ; Carcinoma, Non-Small-Cell Lung ; pathology ; surgery ; Female ; Follow-Up Studies ; Humans ; Lung Neoplasms ; pathology ; secondary ; surgery ; Lymph Node Excision ; Lymph Nodes ; pathology ; Lymphatic Metastasis ; Male ; Mediastinum ; Middle Aged ; Neoplasm Staging ; Pneumonectomy ; methods ; Retrospective Studies ; Survival Rate