The traditional Chinese culture is the common spiritual treasure for all Chinese nationalities.Therefore,the application of the rich resources of life values in traditional Chinese culture is of marvelous significance for medical students to better understand the value and meaning of life,and learn to fear,respect,and cherish life,in order to improve the quality of their own lives and establish the sanctity of life to commit their lifetime to the great cause of medical career.

Objective To explore the sensitivity of contrast-enhanced ultrasound (CEUS) and ultrasonic elastography(UE) in detecting different sizes of thyroid papillary carcinoma.Methods 64 cases of thyroid papillary carcinoma were divided into two groups according to the diameter size(group 1,≤1 cm;group 2,＞ 1 cm) and examined by the contrast-enhanced ultrasound and elastography,then the features were analyzed and the sensitivity for detecting of the two methods in different groups were compared.Results The sensitivity for detecting in CEUS was higher than in UE,which had significant difference between two methods.CEUS and UE were valuable for detecting and they had no difference in sensitivity for detecting in group 1.There was a significant difference in sensitivity for detecting between two methods in group 2.Conclusions Both CEUS and UE were valuable in diagnosis of thyroid papillary carcinoma and the sensitivity for detecting in CEUS is higher than in UE in group 2.

ObjectiveTo observe the effect of Buzhongyiqi decoction on post stroke fatigue.Methods60 stroke patients with fatigue were given Buzhongyiqi decoction for 4 weeks continuously. Chinese New Drug Clinical Guidelines was to evaluate the effect for patients according to improvement of symptoms.ResultsIn 60 cases, markedly effective in 47 cases (78.33%), effective in 10 patients (16.67%), invalid in 3 cases (5%). Symptoms of malaise, anorexia, muscle soreness were significantly improved.ConclusionBuzhongyiqi decoction can improve post stroke fatigue of stroke patients.

SUMMARY Left ventricular noncompaction(LVNC)is a rare congenital disorder of endomyocardial morphogenesis.Since the knowledge of aetiology and pathology is accumulating,the 2006 AHA cardiomyopathy classification sorts LVNC as one of the primary genetic cardiomyopathies.The clinical features of LVNC,however,is not as clear as its aetiology.We summarized the manifestation,hemodynamics,natural course,diagnosis,therapy and prognosis of LVNC by analyzing its clinical features of 2 cases and reviewing the latest related articles.

Objective To discuss the setting problem of control limit for quality control chart during the statistical quality con-trol procedure of clinical laboratory quantitative measurement.Methods The normality test of the monthly quality control data for 3 items of albumin (ALB),alanine aminotransferase (ALT)and creatinine (Cr)was performed by using the SPSS 14.0 statistical software and which was compared with the cumulated data.Results Among 30 groups of data,the normality test was inconformity in 18 groups,among 30 groups of mean t test,the differences in 20 groups showed statistical significance(P <0.05).Therefore,the calculated means and standard deviation(SD)in short term could not be directly set as the control limit of the quality control chart. Conclusion Setting the control limit of internal quality control in clinical laboratory quantitative measurement should be according to the guidance of C24-A3 document in CLSI.The SD estimated value obtained from large amount stable quality control data or the 6-month cumulative values is recommended to be used as SD of the new batch number,which should be regularly assessed.

Interdisciplinary can be acted in any stages of researching procedure.The interdisciplinary process research thinking were addressed including how to builds variables,which are depth and width,fixed discipline or not,and also to reflect the collaboration level of interdisciplinary in certain period.By this quantity evaluation mode building,it will useful for the interdisciplinary research in the future,especially in medical and life science fields.

Objective To study the current situation of pediatric emergency department of primary hospitals in Guangdong province,in order to provide evidence for the development of appropriate pediatric emergency skill.Methods A questionnaire survey was conducted in primary hospitals of Guangdong province by face to face and mail.The questionnaire was self-designed,including the hospital area and level set,the key equipment in pediatric emergency,common symptoms and diseases,the need for pediatric specialty in local medical colleges.Results60 questionnaires were released and 38(63.3％) were available,which were from 14 different cities of Guangdong province.Among the 38 hospitals,16 hospitals(42.1％) had no independent pediatric emergency;24 hospitals(63.2％) had no blood gas analyzer;23 hospitals(60.5％) without a defibrillator;22 hospitals(57.9％) had no bedside ultrasound,neonatal warm or warm box;17 hospitals(44.7％) had no bedside X-ray,infusion pump;13 hospitals(34.2％) without gastric lavage machine;12 hospitals(31.6％) without ventilator;8 hospitals(21.1％) without the monitor.Top five symptoms were fever,cough,vomiting,diarrhea,convulsion.The top five diseases were pneumonia,fever of unknown,acute gastroenteritis,hand-foot-mouth disease,convulsion of unknown.Only 5 hospitals (13.2％) thought there was no need for pediatric specialty in local medical colleges.Conclusion Shortages of the pediatric emergency equipments and specialists are very severe in primary hospitals,in order to improve the status of pediatric emergency,some ways can be explored:the construction of grassroots pediatric emergency should be speeded up;a grades regional system for child emergency transport should be improved as soon as possible;the appropriate pediatric emergency skills and training for primary hospitals should be explored and compiled into instructions;pediatric emergency health education could be implemented in child health care.

Objective To establish a real-time quantitative PCR ( qPCR) method for detection of Streptobacillus moniliformis, which can be used to rapidly detect this pathogen in laboratory animals .Method According to the S. moniliformis sequences published in NCBI , we designed specific primers and MGB probe .The specificity, sensitivity and stability of this method were evaluated using 24 standard reference strains .Total of 823 respiratory specimens of animals including mice, rats, guinea pigs, hamsters, rabbits, Mongolian gerbils and tree shrews , were detected by this established Taqman MGB qPCR method .Results We had successfully established the S.moniliformis Taqman MGB qPCR method . S.moniliformis was not detected in the samples of mice , rats, guinea pigs, hamsters and rabbits.The positive rate of S. moniliformis was 1.5% ( 1/65 ) and 61.7% ( 37/60 ) in conventional Mongolian Gerbils and tree shrews , respectively . Conclusions Our developed qPCR method can be used to effectively detect S.moniliformis in laboratory animals .Moreover , its accuracy and sensitivity are better than the national standard method .This study laid the foundations for optimizing the quality inspection system of laboratory animals .

ObjectiveTo study the effects of oral administration of mannitol and intramuscular injection of anisodamine in magnetic resonance enteroclysis.Methods After complete intestinal cleaning,29 patients undergoing magnetic resonance enteroclysis were orally administered with 5% oral isotonic mannitol solution 2000 mL and treated with intramuscular injection of anisodamine before the operation.The adverse reactions were observed,the image quality was inspected and the dilatation of small bowel was detected.Results All of the patients lived through the magnetic resonance enteroclysis.Two patients contracted Crohn’s disease with mild nausea consciousness.Conclusion For magnetic resonance imaging,preoperative oral administration of 2.5% oral isotonic mannitol solution and intramuscular injection of anisodamine after complete intestinal cleaning is beneficial for fully expanding the small intestine,achieving quality imaging and therefore improving the diagnosis of small intestinal lesions.

Objective To develop an up-converting phosphor technology-based lateral-flow ( UPT-LF) assay for rapid detection of Listeria monocytogenes, named LM -UPT-LF.Methods Monoclonal antibodies against p 60, which was the specific virulence factor of L.monocytogenes,were prepared and covalently conjugated with up-converting phosphor nanopar-ticles (UCP-NPs) as bio-label.Then, LM-UPT-LF was established with double-antibody sandwich mode-based LF assay. Detection performance , including sensitivity and specificity , was evaluated .Results The samples with absolute contamina-ted amount of L.monocytogenes cells <10, 10-99, and 100-1000 cfu could be significantly detected as positive after in-cubation at 20 h, 18 h, and 16 h, respectively.Other 13 kinds of food-borne pathogens with concentration of 109 cfu/ml did not caused any non-specific reaction .Conclusion The established LM-UPT-LF assay could detect L.monocytogenes with high sensitivity , specificity and simplicity and provides an alternative method for food safety control .