With the development of mdical science and technology, Medical care model has been changed.It can be realized from clinical neurology practice that the changing is necessary and the changing is important for the correct diagnosis and good medical care.

Objective To investigate the status and influencing factors of nurses' cognition to premature parents' health education demands,so as to provide reference for nursing leaders to take intervention.Methods 59 NICU nurses from two hospitals in Guangzhou and Shenzhen were chosen by convenience sampling.A self-designed questionnaire was used to investigate.Results A total of 56 questionnaires was recovered,with a rate of 94.92％.NICU nurses perceived the degree of parents total education demands was (3.20±0.48) points.The demands of knowledge about diseases progress and related diagnosis and nursing were high,reaching (3.33±0.47) points.Breast feeding got the highest score,(3.53±0.69)points.Ed-ucation,professional ranks,post of nurses had no correlation with total score,but ages and length of service were negatively correlated with general demand,mental nursing and social support.Conclusions NICU nurses value premature parents' health education,and nursing leaders should take interventions to prevent occurrence of job burnout.

To provide an effective approach to select, develop, interpret and apply well-designed quality indicators. Then to promote the continual improvement of laboratory quality and to assure patient safety. We focused on the quality cycle of selecting, development, implementation and processing for quality indicators. And some examples for essential activities in the development and use of quality indicators were shown. Through the presentation of process and examples, we put forward an organized approach that provides the laboratory with a plan to structure its development of quality indicators to gather useful information. Quality indicators are important. However, they should be integrated with internal review plan, External Quality Assessment (EQA) and the process of activities in plan. Only then can we really promote the continual improvement of quality.

Human bocavirus ; genetics ; isolation & purification ; metabolism ; pathogenicity ; Humans ; Neonatology ; Research Report

Cytochrome P450 are abundant in Streptomyces which play an important role in the biosynthesis of secondary products and metabolism of exotic chemicals of Streptomyces. Recent progress and function of cytochrome P450 in Streptomyces were reviewed in this paper. The problems in study of Streptomyces Cytochrome P450, and the prospects for future study of cytochrome P450 and its application were also discussed.

Animals ; Heme Oxygenase-1 ; biosynthesis ; Kidney ; drug effects ; metabolism ; Male ; Mercuric Chloride ; toxicity ; Oxidative Stress ; drug effects ; Random Allocation ; Rats ; Rats, Wistar

The pre-analytical process is the first key step in the total testing process of clinical laboratories,which will directly influence the accuracy and timeliness of testing results.Efficient preanalytical quality assurance system consists of scientific personnel structure,regular training and monitoring,bright and comfortable phlebotomy environment,advanced comprehensive phlebotomy facilities,strict biosafety practice in each procedure and harmonious relationship between clinicians/patients and laboratory.Besides,the application and monitoring of sound quality indicators in pre-analytical process will promote the improvement of quality and finally get the aim of assuring patients' safety.

[Objective]To evaluate the therapeutic effects of the operation of latero-anterior internal fixation by plate screw and vertebroplasty by calcium sulfate cement for treatment of thoracolumbar more vertebral compression fractures with osteoporosis.[Method]Twenty-two patients with osteoporosis and more vertebal compression fractures received latero-anterior internal fixation by plate screw and vertebroplasty by calcium sulfate cement.Functions of spinal cord nerve were damaged in different degrees.Preoperative auxiliary examination of X-ray,CT and MRI was used.The spinal stabilization,spinal cord function and the state of chronic lumbodynia were observed by postoperative photographs.[Result]All the patients were followed up,and the implants showed bone union.Sensation and motor function were improved in various degrees.The pain of chest and back or other complaints were obviously relieved.No recurrence occurred.Vertebral bodies by vertebroplasty had no leakage and the short-term effects were satisfactory.[Conclusion]The operation of latero-anterior internal fixation by plate screw combining vertebroplasty is profitable to simultaneously improve nerve compression of thoracolumbar kyphosis,spine instability,and other chronic pain caused by osteoporotic vertebral compression fractures.

OBJECTIVE:To put forward the tentative idea of the application of the access and benefit-sharing regime in the field of Chinese medicine.METHODS:The existing problems of protecting biological diversity in the field of Chinese medicine and what problems the access and benefit-sharing regime could solve were analyzed.RESULTS & CONCLUSION:Our preliminary idea for applying access and benefit-sharing regime in the field of Chinese medicine is to set up a special department for negotiation,identify the rights and subject,construct registration system and informed consent procedure,improve the source disclosure system and add the benefit-sharing regulation.

Objective To explore the relationship between intercranial hemodynamics and nitric oxide(NO),endothelin(ET),nailfold microcirculation in patients with migraine.Methods 50 patients with migraine and 40 normal controls underwent the measurement of intracranial hemodynamics,naifold microcirculation and the level of plasma ET,NO.The results of the two groups were compared and analyzed.Results The blood flow velocity of intracranial arteries was significantly higher in the patients than that in the normal controls( P