ABSTRACT
Clinical teaching is the critical stage for medical students turning to qualified doctor.In order to overcome the objective problems of insufficient clinical case resources,using the electronic medical record system to collect cases,the real case library of kidney disease was initially constructed,which was presented in the form of network resources.This case database was applied to assist teaching in the probation of eight year medical students at the undergraduate stage,and the application of the case database was evaluated in the form of questionnaire.It is found that case database is helpful to students' clinical learning,and has the necessity of further improvement and good prospects for popularization.It provides a new idea for clinical teaching.
ABSTRACT
Urea clearance index (KT/Vurea) and creatinine clearance weekly (Ccr) are main indexes to evaluate dialysis adequacy. In order to discuss whether they are suitable to evaluate peritoneal dialysis adequacy, we applied trans-peritoneum transport kinetic model and explored the transport characteristics of fluid and various solutes. We found that: (1) There was no specific relationship among the removal of solutes with different molecular weights; (2) There was significant difference between urea removal and fluid and sodium removal. Our results suggest that urea and creatinine removal do not represent other solutes and fluid removal. KT/Vurea and Ccr may thus not suit to be used alone to evaluate peritoneal dialysis adequacy.