Objective To explore college students’ sleep and insomnia syndrome type of traditional Chinese medicine.Methods A questionnaire survey was conducted among 1 325 college students of independent colleges using the Pittsburgh sleep quality index and the standardization of TCM syndrome introduced by guiding principles of clinical research on treatment of insomnia with new drugs of traditional Chinese medicine (2002).The results underwent analysis.Results Of 1 325 college students in independent college,209 people had poor sleep quality,in which liver fire retarding type accounted for 129 people,hyperactivity of fire due to yin deficiency type accounted for 67 people,followed by the heart and spleen deficiency type two(3 people),phlegm heat disturbance type(4 people),Qi deficiency type (2 people),other type (4 people).Conclusions College students in sub-health state with insomnia showed two common types:liver depression transforming into fire,hyperactivity of fire due to yin deficiency type.We should give effective intervention based on dialectical theory of the Chinese medicine.

Objective To analyse the CT features of solitary bronchioalveolar carcinoma(SBAC) so that to improve the CT diagnostic accuracy.Methods CT findings of 39 cases with SBAC proved by operation and pathology were studied,and an analysis as compared with 48 cases other type of peripheral pulmonary carcinoma.Results CT findings included lobulations in 32,spiculation in 33,pleural tags in 25,bronchovascular bundles in 14,vacuole or/and bronchiologram in 18 and ground glass changs in 8 cases.Conclusion The characteristic CT manifestations of SBAC are:(1)Vacuole or/and bronchiologram;(2)Long spiculation;(3)Ground-glass.It is important to recognize the CT appearances of SBAC in order to improve diagnostic ability.

To explore the effects of Western medicine including Ca(2+) channel antagonist and angiotensin-receptor antagonist combined with Songling Xuemaikang Capsule (SXC), a compound traditional Chinese herbal medicine for calming liver and suppressing liver yang, on blood pressure indexes derived from 24-hour ambulatory blood pressure monitoring (ABPM), and to evaluate the effects and stability of SXC in lowering blood pressure.

Objective? To explore the effects of interpregancy interval (IPI) on pregnancy outcomes in multiparas with vaginal delivery and to provide a scientific reference for preconception counseling and clinical guidance for women who planned to bear another child. Methods? All the multiparas who labored via vaginal delivery in Peking University Third Hospital between January and December 2016 were selected in this retrospective analysis. The multiparas were divided into three groups based on their IPI. The IPI of the first group was 0-35 months (n=134); The IPI of the second group was 36-71 months (n=274); and the IPI of the third group was≥72 months(n=256). The relationship between IPI and pregnancy complications, comorbidities, labor time, hemorrhage and perinatal outcome was analyzed. SPSS 22.0 was used for statistical analysis. Results? Premature rupture of membranes (PROM) was found in 18 multiparas in the first group, 37 in the second group and 58 in the third group; uterine fibroid was found in 7 multiparas in the first group, 17 in the second group and 31 in the third group; there was statistically significant difference in PROM and the incidence rate of uterine fibroid between the groups with different IPI (χ2=9.379,8.143;P＜0.05); when confounding factors such as the mothers' age were adjusted, the risk of PROM and uterine fibroid continued to rise since the 72nd month of IPI (OR=1.888,2.519;P＜0.05). Conclusions? Longer IPI is associated with the increase in the risk of PROM and uterine fibroid. Pre-pregnancy and pregnancy education should be enhanced to ensure maternal and child health according to the characteristics of multiparas with longer IPI.