RESUMO
Objective:To establish a post competency model for clinical medical students in military medical universities to explore the qualities most needed by outstanding graduates.Methods:Through behavioral event interview (BEI) method, the complete interview data of 82 graduates (40 students in excellent group and 42 students in normal group) from a military medical university were obtained. The respondents were asked to recall the three most successful and unsuccessful cases in their past work, and fill in the checklist. The interview data were coded, marked and classified, the interview recording data were analyzed, and the comparison was made between the frequency of competency characteristics and the collection points of excellent graduates.Results:Top 9 competency features with the highest frequency and no difference between the two groups were respectively internal quality (82 students, 100%), clinical medical service capacity (52 students, 63.4%), continuous learning ability (36 students, 43.9%), teamwork ability (38 students, 46.3%), career (66 students, 80.5%), enterprise (46 students, 56.1%), sense of responsibility (42 students, 51.2%), execution (42 students, 51.2%), and coordination of team members (36 students, 44.0%). The proportions of excellent graduates to mention the ability to apply information tools ( χ2=6.80, P=0.009),; master English literature ( χ2=4.42, P=0.036), and be self-disciplined and fame and fortune-weakened ( χ2=6.90, P=0.009) were higher than those of the ordinary ones. Conclusion:This study has scientifically constructed a post competency model for clinical medicine students in military medical universities, including the benchmark competency model (9 characteristics with the highest frequency and non-differentiated between two groups) and the identification competency model (3 characteristics of excellent graduates higher than those of ordinary ones).
RESUMO
Objective To investigate the feasibility of injection of sodium hyaluronate gel to upper lacrimal puncta in locating the nasal broken end of inferior canalicular laceration.Methods Together 52 patients(52 eyes) with inferior canalicular laceration who collected from March 2013 to March 2016 in the Third Affiliated Hospital of Nanchang University underwent canaliculax laceration anastomosis combined with silicone tube.Injection of sodium hyaluronate gel to the upper lacrimal puncta was introduced in group A (n =32/32 eyes) for locating the nasal broken end of lower canaliculax laceration,while microscope for searching the nasal broken end served as group B (n =20/20 eyes).In both groups,the silicone tubes were implanted in the lacrimal passage for more than 3 months after locating the broken end successfully.All patients were followed up from 6 months to 12 months,with mean follow-up of (8.2 ± 1.6) months,and then clinical data of the distance of lower canalicular laceration between lacrimal canal,time consuming for locating the nasal broken end,effective rate and postoperative comphcations were compared between two groups.Results The procedures in all patients were successfully.In group A,23 patients were cured and 5 improved,but the operation was failed in 4 patients,of which 3 patients occurred upper or lower lacrimal punctas teax;while in group B,13 patients were cured and 4 improved,but the operation was failed in 3 patients,of which 2 patients occurred upper or lower lacrimal punctas tear.There was no significant difference in the the distance of between lower canalicular laceration and lacrimal canal in group A [6.5-8.3 (7.3 ± 0.6) mm] and group B [6.6-8.2 (7.2 ± 0.5) mm] (P =0.40).The time consuming for locating the nasal broken end in group A [1.5-5.5 (3.3 ± 1.3) min] was shorter than that in group B [5.0-26.0 (17.0 ± 6.0) min],with significant difference (P ＜ 0.001).Conclusion It is an easy and accurate method of injection of sodium hyaluronate gel to upper lacrimal puncta for locating the nasal broken end of lower canalicular laceration with less time.
RESUMO
Objective:To analyze the association of type 2 diabetes mellitus(DM) with the clinical and coronary angiographic features of coronary heart disease(CHD) in patients aged over 70 years old.Methods: A total of 310 elderly patients with coronary angiograph-confirmed coronary diseases,who were treated in Changhai Hospital during Apr.2006 to Jul.2008,were retrospectively analyzed.The patients were further divided into 2 subgroups according to the presence of DM: DM-CHD group(n=155) and non-DM-CHD group(n=155).The age,gender,blood pressure,blood lipid,ejection fraction(EF),the angiographic outcomes,etc.were analyzed and compared between the two groups.Results: The incidence of hypertension was significantly higher in the DM-CHD group than in the non-DM-CHD group(P
