Parents and family background cast important influence on children's attachment style. Studies have consistently showed positive relations between maternal sensitivity and infant attachment security. Warm and harmonious family was also found to be an important factor. On the contrary, parents' poor marital status and high level of stress in family would result in insecure attachment style in children.

Magnetic resonance imaging (MRI),a commonly used imaging technique,has been extensively investigated in lung cancer diagnosis and staging.Many studies have demonstrated that MRI can be used for the differential diagnosis of benign and malignant pulmonary nodules and for the screening of lung cancer; it also has important value in TNM staging of non-small cell lung cancer (NSCLC),with equivalent sensitivity and specificity to 18F-fluorodeoxyglucose (18F-FDG) PET-CT,which suggests that MRI can be used as an alternative imaging modality in noninvasive diagnosis and staging of NSCLC.

The knowledge atlas for researches of invisible knowledge management was plotted after the key words and their relationship in papers on invisible knowledge published in the past 5 years were quantitatively and qualitatively analyzed by social network analysis, co-words cluster analysis, and impact factor analysis with the journal articles covered in CNKI, Wanfang, VIP Chinese Scientific and Technological Journals Databases as the data source.The hotspots and structure in researches of invisible knowledge management were then studied in order to provide reference for the innovative development and future research of invisible knowledge management.

Adolescent ; Age Factors ; Child ; Dental Pulp ; diagnostic imaging ; Dentition, Permanent ; Humans ; Organ Preservation Solutions ; Periodontal Ligament ; diagnostic imaging ; Radiography ; Time Factors ; Tissue Preservation ; Tooth Avulsion ; surgery ; Tooth Replantation ; methods

Autistic Disorder ; epidemiology ; Child ; Child, Preschool ; Comorbidity ; trends ; Epilepsy ; epidemiology ; Female ; Humans ; Male

Animals ; Cytokines ; physiology ; Humans ; Immune System ; drug effects ; physiology ; Melatonin ; pharmacology ; Opioid Peptides ; physiology ; Receptors, Melatonin ; physiology ; Stress, Physiological ; immunology ; T-Lymphocytes ; drug effects ; physiology

Endometrial Hyperplasia ; genetics ; pathology ; Female ; Genital Neoplasms, Female ; genetics ; pathology ; Humans ; Tandem Repeat Sequences ; Uterine Cervical Neoplasms ; etiology

[Objective]To explore developmental history of extremity in jury and reconstruction,and to reflect the relationship of modern orthopaedic medical treatment modes to the lire nature and natural law.[Method] The author reviewed the history of organic evolution and 'human evolution,and rank the historical era of life origin,birth of cell and bone architecture,formation and development of bone and joint in living nature and final shape construction of vertebrate and human,and summarized the development of extremity injury and reconstruction after foundation of society via evolutive law.[Result]A scientific and order evolutived series that was not created at natureg please can be seen from origin of life,generation of bone and joint,evolution from high-mammal to human boing.The reason of extremity injury,idea and methods of medical treatment are correlated with the development of seciety civilization,the progress of scientific technique,and change of life style.With the great change of science and technique,life style and idea of human,reasons of extremity injury and orthopaedic diseases have also changed,but the life nature of human being is not changed with them.[Conclusion]Various kinds of techniques and methods that are used to treat trauma and bone disease only accustomize the natural process,rather than excessive intervention.The culture idea of human being,requirement of material and spirit should be developed,and the scientific research of non-protoplasm may break some rules,but the study of life science and medical idea should not disobey natural law and human nature.Suitable techniqus of integrated observation,consolation,nursing and modern techniques are still basic principles of orthopaedic treatment.Nature is forever teacher and origin of medical science.

Objective To investigate the causes and preventive measures of subclavian venous catheter-related infections oc-curred in traumatic hemorrhagic shock patients .Methods 336 traumatic hemorrhagic shock patients indwelling subclavian vein catheter was included to explore the causes and treatment of catheter-related infections .The outcome was infect rate and strains dis-trubtion .Results Of 336 patients with subclavian vein catheterization average time was 4 .3 days ,including 27 cases of infection , and the infection rate was 8 .04% .All patients were discharged after active treatment ,with no deaths .Conclusion Traumatic hem-orrhagic shock patients with subclavian vein catheter are safe and effective .Risk factors for infection ,improve treatment and patient care ,shorten the time of catheter ,can effectively prevent catheter infections .

Objective To investigate the application of continuous renal replacement therapy in critically ill patients and clinical nursing measures.Methods 100 critically ill patients receiving continuous renal replacement therapy were chosen from October 2009 to June 2011 in our hospital and were given nursing intervention.The biochemical indicators before and after treatment were compared and analyzed.Results The biochemical indicators in patients improved significantly after continuous renal replacement therapy.There was significant difference.Conclusions Effective and comprehensive nursing for critically ill patients in continuous renal replacement therapy can improve the patients vital signs,improve the survival rate of them,and it should be carried out in clinic.