ABSTRACT
This paper focuses on the practical necessity of discipline-integrated PBL curriculum in cultivating clinical thinking ability of college students majoring in clinical medicine. Through the teaching process of group discussion of some real and complete cases, this paper explains in detail how to cultivate medical students' clinical thinking ability by discipline-integrated PBL curriculum, discusses the implementation of ideological and political education associated with clinical medicine by heuristic teaching from close touching with clinical case and implicitly infiltration of the socialist core values such as dedication and integrity, and elaborates the humanistic quality and psychological comfort levels of medical students by being close to clinical patients. After five years of teaching practice, the teaching effect of discipline-integrated PBL curriculum has been approved by the national clinical medicine professional certification experts and praised by students. We believes that the development of discipline integrated PBL curriculum in medical college can strengthen students' problem-based autonomous learning ability, significantly improve the two-way integration ability between basic medical courses and basic medicine, and significantly build students' clinical thinking and clinical decision-making ability.
ABSTRACT
Cognitive estimation is a process in which correct answers can be reasonably estimated by relevant information,instead of be obtained in a direct manner.The cause of cognitive estimation disorder is relevant to executive function and frontal lobe damage.The assessment of cognitive estimation disorder is mainly based on texts such as CET,BCET and TKS,and clinical symptoms are also taken into consideration in this assessment.Future studies include several aspects.Firstly,more efforts should focus on improving diagnostic standard and assessment tools and expanding the related studies.Secondly,it is necessary to focus on the specific brain areas of clinical patients with cognitive estimation disorder,and to strengthen the clinical rehabilitation of cognitive functions.
ABSTRACT
Objective To analyze the epidemiologic features of Pneumocystis pcumonia (PCP) among non-HIV infected patients in China. Methods Sputum or bronchoalveolar lavage fluid (BALF) specimens obtained from 851 pneumonia patients without HIV infection from Jan. 2006 to Oct. 2008 were detected, using PCR and Gomori' s methenamine silver (GMS) stain for Pneumocystis jirovecii. Results Of the 615 sputum specimens, P.jirovecii positive rates of PCR and GMS stain were 20.3% and 10.2% respectively (P<0.05). Of 236 BALF specimens, P. jirovecii positive rates of PCR and GMS stain were 32.6% and 25.5% respectively (P0.05). Of the total 851 pneumonia cases, 123 (14.5%) were GMS positive for P.jirovecii cyst and 202 cases (23.7%) were PCR positive for P. jirovecii DNA. In those immuno-suppressed patient group including patients with connective tissue diseases, organ transplant recipients, nephrotic, hematologic diseases and malignant tumor, P. jirovecii positive rate appeared the highest, 28.2% for GMS stain and 39.4% for PCR. There were also PCP patients in the immuno-competcnt pneumonia patient groups including senile patients with chronic diseases and patients without clear predisposing immuno-deficiencies. The positive rates of P. jiroveeii GMS were 8.7% and 10.9% , respectively and 17.5% and 19.6% for P. jiroveeii under PCR.Conclusion PCR assay seemed sensitive for the detection of P. jirovecii in the sputum specimens and could be used for screening PCP patients without HIV infection. Our data showed that there was high risk of PCP in non-HIV infected patients in China.
ABSTRACT
The concept of ′good death′ is one of the core concepts of hospice.To help medical students build up this concept benefits the development of hospice in China.Therefore,it should be introduced in many aspects in medical ethics teaching.