Traditional Chinese patent medicines are widely used to treat stroke because it has good efficacy in the clinical environment.However,because of the lack of knowledge on traditional Chinese patent medicines,many Western physicians,who are accountable for the majority of clinical prescriptions for such medicine,are confused with the use of traditional Chinese patent medicines.Therefore,the aid-decision method is critical and necessary to help Western physicians rationally use traditional Chinese patent medicines.In this paper,Manifold Ranking is employed to develop the aid-decision model of traditional Chinese patent medicines for stroke treatment.First,115 stroke patients from three hospitals are recruited in the cross-sectional survey.Simultaneously,traditional Chinese physicians determine the traditional Chinese patent medicines appropriate for each patient.Second,particular indicators are explored to characterize the population feature of traditional Chinese patent medicines for stroke treatment.Moreover,these particular indicators can be easily obtained by Western physicians and are feasible for widespread clinical application in the future.Third,the aid-decision model of traditional Chinese patent medicines for stroke treatment is constructed based on Manifold Ranking.Experimental results reveal that traditional Chinese patent medicines can be differentiated.Moreover,the proposed model can obtain high accuracy of aid decision.

Objective To discuss the influence of the doctor-nurse whole course medical mode on the satisfaction of ICU patients ’ family members.Methods Totals of 200 patients ’ family members were investigated before and after the implementation of the doctor-nurse whole course medical mode.The satisfaction was evaluated before and after the usage of the doctor-nurse whole course medical mode.Results The satisfaction of patients’ family members on nurses before and after the doctor-nurse whole course medical mode was 89.5%and 97.0%, respectively.There was a significant difference (χ2 =8.937,P=0.003).The mean scores of nurses work initiative, nursing technology, service attitude, health education, ward management were (8.43 ±1.30), (8.39 ±1.29), (5.51 ±0.99), (8.26 ±1.64), (5.54 ±1.04) before and (8.94 ± 0.37), (8.85 ±0.70), (5.97 ±0.26), (8.95 ±0.31), (5.95 ±0.31) after the doctor-nurse whole course medical mode.There were significant differences (t=5.336, 4.423, 6.356, 5.847, 5.343, respectively;P<0.01 ) .Conclusions Implementation of the doctor-nurse whole course medical mode can improve the professional quality of nurses and increase the patients’ families satisfaction to nurses job.

BACKGROUND:Most of the formulas for the clinical treatment of premature ovarian insufficiency have evolved from the basic formula of Liuwei Dihuang Pills,and have achieved good therapeutic efficacy.Currently,most of the experimental studies on Liuwei Dihuang Pills focus on morphological observations and physiological and biochemical detection of in vivo animal models,while fewer studies on molecular mechanisms have been reported. OBJECTIVE:To explore the molecular mechanism of Liuwei Dihuang Pills in the treatment of premature ovarian insufficiency based on the receptor gamma coactivator-1 alpha/mitochondrial transcription factor A/reactive oxygen species pathway. METHODS:Premature ovarian insufficiency model was established in mice by intraperitoneal injection of cyclophosphamide 120 mg/kg combined with busulfan 12 mg/kg,and then Liuwei Dihuang Pill suspension was used to intervene in premature ovarian insufficiency mice.After 12 weeks of intervention,the levels of follicle-stimulating hormone,luteinizing hormone,estradiol,anti-Mullerian hormone,8-hydroxydeoxyguanosine,total antioxidant capacity and reactive oxygen species in serum of mice were detected by ELISA method.The morphological changes in mouse ovaries were observed by hematoxylin-eosin staining.The ultrastructure of mouse follicular granulosa cells and the apoptosis of granulosa cell mitochondria were observed by transmission electron microscopy.The expression levels of receptor gamma coactivator-1 alpha and mitochondrial transcription factor A in mouse ovarian granulosa cells were detected by immunohistochemistry. RESULTS AND CONCLUSION:Compared with the model group,serum levels of follicle-stimulating hormone,luteinizing hormone,reactive oxygen species,and 8-hydroxydeoxyguanosine were decreased in the experimental group(P＜0.05),and the levels of estradiol,anti-Mullerian hormone,and total antioxidant capacity were increased(P＜0.05).Hematoxylin-eosin staining showed that in the model group,there were more atretic follicles and corpus luteum forms,some secondary follicles,and interstitial fibrosis and hyperplasia;in the experimental group,a large number of atretic follicles,few corpus luteum forms,primordial follicles were observed at the edges but there were few secondary follicles and no mature follicles.Transmission electron microscopy showed that the organelles in ovarian granulosa cells of mice in the experimental groups were relatively intact.Immunohistochemical results showed that compared with the model group,the expression level of receptor gamma coactivator-1 alpha in the ovarian tissue of mice increased slightly in the experimental group at the 4th week,and there was no significant change at the 8th and 12th weeks.The expression level of mitochondrial transcription factor A in the ovarian tissues of mice in the experimental group was transiently increased at the 4th week,and then slightly decreased,which were all significantly different from those of the model group.To conclude,Liuwei Dihuang Pills inhibit ovarian granulosa cell apoptosis in mice with premature ovarian insufficiency to a certain extent through the receptor gamma coactivator-1 alpha/mitochondrial transcription factor A/reactive oxygen species signaling pathway,thereby improving the endocrine function of the ovary,enhancing the antioxidant capacity,and attenuating the degree of oxidative stress damage.

To investigate the relationship between single nucleotide polymorphisms (SNPs) of CACNA1C (SNPs rs58619945, rs7316246 and rs216008) and susceptibility of chronic spontaneous urticaria (CSU) as well as the curative effect of non-sedating antihistamine drugs.
 Methods: Peripheral blood were extracted from 191 CSU patients to collect DNA. Urticaria Activity Score 7 (UAS7) and Dermatology Life Quality Index (DLQI) changes were collected from these patients with different non-sedating antihistamine drugs. PubMed retrieval system was used to select the 3 SNPs (rs58619945, rs7316246 and rs216008) of CACNA1C. Susceptibility of CSU and curative effect of non-sedating antihistamine drugs (desloratadine, mizolastine, fisofenadine) in 189 CSU patients and 105 controls with different SNPs were compared with Chi-squared test. Data of 105 southern Chinese controls were extracted from the 1 000 genome database.
 Results: Frequency of rs58619945 G allele in the CSU patients was significantly higher than that in the controls [OR(95%CI)=0.660(0.470-0.925), P=0.016]. However, there was no significant differences in rs7316246 and rs216008 between the CSU patients and the controls. Meanwhile there was no significant difference in general curative effect of the 3 drugs in the 3 SNPs (rs58619945: OR=0.843, P=0.454; rs7316246: OR=2.103, P=0.102; rs216008: OR=0.237, P=0.363). There was significant difference in different alleles of rs216008 in the patients administered by desloratadine [OR(95%CI)=0.480(0.247-0.933), P=0.029]. No difference was shown in the 3 SNPs in patients administered by mizolastine.
 Conclusion: The rs58619945 A/G might be related to susceptibility of CSU, and the rs216008 mutation might affect drug response of desloratadine.
Calcium Channels, L-Type ; genetics ; Chronic Disease ; Genetic Predisposition to Disease ; Histamine H1 Antagonists, Non-Sedating ; therapeutic use ; Humans ; Loratadine ; analogs & derivatives ; therapeutic use ; Polymorphism, Single Nucleotide ; Prognosis ; Retrospective Studies ; Urticaria ; drug therapy ; genetics

Syndromes of coronary heart disease with angina pectoris were analyzed to provide guidance for clinical practice and to improve accuracy of traditional Chinese medicine (TCM) diagnoses and efficacy of TCM treatment. A total of 860 cases with coronary heart disease with angina pectoris were selected from TCM Clinical Research Information Sharing System for TCM clinics and research. Syndromes were automatically extracted with the cluster method and were analyzed to provide objective evidence for clinical studies. Final syndrome classifications were recognized and confirmed by clinical experts. Popular syndromes included Qi and blood deficiency, blood stasis and obstruction collaterals, liver depression and spleen deficiency, and Qi stagnation and blood stasis. Syndromes Qi and blood deficiency and blood stasis and obstruction collaterals accounted for 28.61% of total syndromes, whereas liver depression and spleen deficiency and Qi stagnation and blood stasis accounted for 26.44%. The main syndrome elements comprised Qi deficiency, blood deficiency, blood stasis, and Qi stagnation.
Aged ; Angina Pectoris ; diagnosis ; therapy ; Cluster Analysis ; Coronary Disease ; diagnosis ; therapy ; Diagnosis, Differential ; Female ; Hemostasis ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Syndrome