RESUMO
Objective To observe the curative effect of simvastatin to treat carotid atheroma. Methods 106 patients with carotid atheroma were randomly divided into two groups. The treatment group( n=56) was given orally 20 micro-gram of simvastatin every night, while the matched control group( n = 50) was given 100 microgram of aspirin enteric-coated everyday for 4 months. Results After four months of follow-up, the carotid artery inner-intermediate thickness and the speckle's size,examined by the color Doppler, were obviously decreased ( P 0.05). Conclusion Simvastatin can obviously ameliorate the carotid atheroma. It can be served as one of the normal selections for treating the carotid atheroma.
RESUMO
Objective To design a mobile device for patient information query.Methods Linux was used as operating system,and embedded SQL was used to access the database.Data transmission was realized by socket programming.Results The correctness of data access and transmission was proved by test,and the validity of the system was also confirmed.Conclusion Embedded system technology meets the need of mobile medical care.