Standardized training of resident doctors has become a necessary way to train qualified doctors. In order to unify the training standards, standardize management and improve the training effect, the relevant state departments have issued a series of documents, but there are still many regulations in the process of non-standard situation. Especially in surgical inpatients of standardized training of residents, we only pay attention to the training of students' operation skills but infusion of the operation consciousness such as whether the surgery should be done, when operation should be done, what kind of surgery should be implemented as well as operative effectis insufficient. Based on the problems existing in the clinical study and work of the surgical residents in the affiliated hospital of a university, we discuss the effective strategies for the standardized training of surgical residents.

Objective To study the comprehensive quality of pre-hospital care of patients with acute coronary syndrome (ACS) in our country,and the factors affecting the efficiency of medical intervention of pre-hospital care.Methods An epidemiological investigation with target population-based cross-sectional study was carried out,and specifically designed questionnaire for determining the efficiency of pre-hospital care of patients with ACS was used to collect information of 272 patients from 13 emergency pre-hospital care centers.Results After analysis of the data from 13 majormedical centers,it could be classified into 4 patterns of pre-hospital care,namely directive pattern,pre-hospital pattern,dependent pattern and independent pattern.The results of analysis showed that the distance for ambulance driving in directive pattern was shorter than that in dependent pattern,but the call-response in directive pattern was quicker than that in pre-hospital pattern and dependent pattern,while the call-arrival time in directive pattern was longer than that in independent pattern and dependent pattern.The analysis of the on-site preliminary treatment in four patterns of pre-hospital care showed that there were differences in the establishment of intravenous access,aspirin,nitrate and ECG ( P ＜ 0.05 ).The total effective rate of pre-hospital care for ACS was 48％,while effective rate of independent pattern reached 70％.Factors affecting therapeutic effect on ACS resulting in better outcomes included pre-hospital pattern ( OR =4.097 ),directive pattern ( OR =5.158 ),and use of nitrate ( OR =3.045 ) and oral administration of medicine ( OR =8.215 ). Conclusions Independent pre-hospital pattern had the best therapeutic effect in the pre-hospital care of patients with ACS,and pre-hospital pattern had the best on-site preliminary disposal.Use of nitrate and oral administration of medicine showed the best benefit to the therapeutic effect.