ABSTRACT
Objectives To screen the high-risk population of stroke in China using color Doppler flow imaging (CDFI)and to establish a stroke risk prediction model in Chinese population in order to prevent and treat stroke early. Methods Forty-one base hospitals and 715 286 people in the project areas of the first 6 provinces of China conducted routine physical examinations and investigated the related risk factors for cardiocerebrovascular diseases from July 2011 to April 2012 using a cross-sectional study,among them 61 860 patients underwent carotid CDFI screening,and 49 386 of them were high-risk population (exposed to≥3 risk factors). The bilateral common carotid interma-media thickness (IMT),the number of plaques and the degree of carotid stenosis were screened and documented. And whether carotid IMT thickening or not,with or without carotid plaques,and degree of carotid artery stenotic rate 0-49% and≥50% were performed by multivariate logistic regression analysis with the risk factors for stroke,respectively. Results (1)Logistic regression analysis showed that hypertension,atrial fibrillation,smoking,and lack of physical exercise were the independent risk factors for carotid IMT thickening (hypertension:OR,1. 17;95%CI 1. 12-1. 22;atrial fibrillation:OR,1. 15;95%CI 1. 09-1. 21;smoking:OR,1. 13;95%CI 1. 08-1. 17;and lack of physical exercise:OR,1. 12;95%CI 1.08-1. 16). (2)Hypertension,atrial fibrillation, smoking,and diabetes were the independent risk factors for carotid plaque and carotid artery stenosis rate≥50%(carotid plaque,hypertension:OR,1. 55;95%CI 1. 47-1. 62;atrial fibrillation:OR,1. 13;95%CI 1.06-1. 21;smoking:OR,1. 16;95%CI 1. 11-1. 22;and diabetes:OR,1. 30;95%CI 1. 24-1. 37). Carotid stenosis rate≥50%,hypertension:OR,1. 78;95%CI 1.55-2. 03;atrial fibrillation:OR,1. 59;95%CI 1. 39-1. 81;smoking:OR,1. 33;95%CI 1. 20-1. 48;and diabetes:OR,1. 30;95%CI 1. 17-1. 45. Simple obesity did not increase the incidences of carotid atherosclerotic plaque and carotid artery stenosis ≥50%(OR,0. 78, 0.83;95%CI 0. 75-0. 82 ,0. 75-0. 92,respectively). Conclusions Neck vascular ultrasound can be used as a valuable means for screening high-risk population and detecting risk factors of stroke. It has an important clinical significance for the early diagnosis and treatment of carotid atherosclerosis disease.
ABSTRACT
Objective The observation Shengrong Capsule union chemotherapy treatment to a treatment invalid non-small-cell lung cancer curative effect and the poisonous side reaction.Methods Using Shengrong Capsule to unite other commonly used chemotherapy medicine compositions the union ehemotheraPY plan to treat the non-small-cell lung cancer 68 examples to observe its curative effect and the poisonous side effect.Results Treatment group in the near future alleviating rate 89.2%,comparison group 70.1%;Symptom improvement rate:The treatment group 81.5%,the comparison group is 53.9%;The white blood cell descending rate treatment group is 29.0%,the comparison group is 41.9%;The blood platelet descending rate treatment group is 29.0%,the comparison group is 48.4%;Statistics processing has the remarkable difference(P＜0.05).Conclusion This group of materials demonstrated Shengrong Capsule joinfly to treat the non-small cell lung cancer with other chemotherapy medicines to obtain 89.2% alleviating rate,also can the obvious blood and the non-system a sanguineum poisonous side reaction,Shengrong Capsule be is effective,economical and safe.