Objective To study the correlation between the manifestations of the left subphrenic fat infiltration (LSFI) and the severity of acute pancreatitis (AP) Methods One hundred and forty four cases and 188 cases of AP scored by Ranson′s scoring system and graded by Balthazar′s staging system were retrospectively studied respectively The thickness of the LSFI in each case was respectively and individually observed and measured, and the thickness under 3 mm was graded as 0 of which the sign of LSFI was considered as negative Rank correlation analysis of the thickness of LSFI with Ranson′s scoring and Balthazar′s staging was used respectively Results The incidence of LSFI in Ranson′s rank 1-3 was 30 86%, 54 90%, and 75 00%, respectively, and rank correlation coefficient of LSFI and Ranson′s score was 0 417 9( P

Objective To evaluate and analyze the mental health of the seven year students in military medical universities. Methods SCL 90 was used to assess a total of 269 seven year students in military medical universities. The results were compared with the national norm, the five year students in military medical universities and the seven year students of local medical universities. Results Various mental health problems, including somatization, obsessive compulsion, depression, anxiety, hostility, paranoid ideation and psychotism, were found in 12 1% students. The mental health levels of these students were correlated with grades and sexes: mental health level of the lower grades was lower than that of the higher grades, and that of the female students was higher than that of the male students. Conclusion More mental stress responses are found in the seven year students in military medical universities.