Research on the training strategy of medical research ability based on the practice ability / 中华医学教育探索杂志

Practice abilityoriented professional quality training is an important part of thethree orientation talent training mode in Qiqihar Medical School, and it is the key link of the reform and inno-vation of talent training mode. This article mainly expounds the connotation of training mode in the three orientation under the guidance of medical personnel and medical research ability, and the training objec-tives cover innovative thinking ability and scientific research ability, including five aspects of training strat-egy such as reforming the teaching mode of the traditional theory course, setting up scientific research related courses, carrying out academic lecture, reforming the teaching mode of experiment course and con-structing the scientific research team of teachers and students by the scientific research project as well as seven aspects of the evaluation system, such as the literature review, the title of the report, academic report and research application writing, scientific research (comprehensive) experiment report, thesis writing and comprehensive performance, and deeply analyzes the close relationship between the practice ability and the medical research ability of medical students.

Relationship between gastrin expression,and development of colorectal neoplasm and cell proliferation / 中国综合临床

Objective To investigate the relationship between gastrin expression and the development of coloreetal neoplasm and cell proliferation.Methods 15 samples of normal coloreetal mucosal tissue,21 samples of coloreetal adenomas and 70 samples of colorectal cancer were selected for evaluation of the expression of gastrin and Ki67 with immunohistochemieal method.Results In normal colorectal mucosal tissues.colorectal adenomas and coloreetal cancer,the positive rates of gastrin expression were 0.28.6%and 25.7%,respectively-which were signff-ieantly hisher in coloreetal cancer and adenomas groups than in the normal colorectal mucosal tissues(P<0.05).But there was no significance between colorectal cancer and adenomas(P>0.05).The positive expression rate of Ki67 with the obove samples were 40.0%,76.2%and 82.8%-respectively,with statistical results identical with results of gastrin(P<0.05).There was significant correlation between gastrin and Ki67[P<0.05).Conclusion Gastrin and Ki67 are highly expressed in eolorectal neoplasm.Gastrin miight play an important role in the carcinogen-esis and development of colorectal neoplasm,and might promote tumor cell proliferation.

Compound Azintamide Enteric-coated Tablet plus Mosapride Citrate Dispersible Tablet for Abdominal Distension in Patients with Functional Dyspepsia / 中国药房

OBJECTIVE:To investigate the efficacy of compound azintamide enteric-coated tablet plus mosapride citrate dispersible tablet for abdominal distention in patients with functional dyspepsia(FD).METHODS:A total of 80 patients with the chief complaint of abdominal distention were randomized to treatment group(Group A,n=40) to be treated with mosapride citrate dispersed tablets plus compound azintamide enteric-coated tablet,or control group in which the patients were treated bu mosapride citrate dispersed tablets(Group B,n=20) or compound azintamide enteric-coated tablets(Group C,n=20).Comp-ound azintamide enteric-coated tablets were administered orally tid(2 tablets) immediately after meal while the mosapride citrate dispersed tablets(5mg) were administered orally tid 30min before meal for 2 weeks.The main outcome measures were changes of symptom scores of abdominal distension,the total effective rates in improvement of abdominal distension,and drug side effects before and after treatment.RESULTS:After 1-week and 2-week treatment,the average index scores of abdominal distention in the treatment group(Group A) were significantly lower than in the control groups(Group B and Group C) (P