Adult ; Female ; Glottis ; Humans ; Laryngeal Mucosa ; transplantation ; Laryngoscopy ; Laryngostenosis ; surgery ; Lasers, Gas ; Male ; Middle Aged ; Reconstructive Surgical Procedures ; methods ; Young Adult

Adult ; Combined Modality Therapy ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Infectious Disease Transmission, Patient-to-Professional ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Phytotherapy ; Severe Acute Respiratory Syndrome ; therapy

Cardiology ; Humans ; Myocardial Ischemia ; Physicians ; Stroke

Antimony ; adverse effects ; Dust ; Humans ; Lung ; pathology ; Male ; Middle Aged ; Occupational Exposure ; adverse effects ; Pneumoconiosis ; diagnosis ; pathology

Accidents, Occupational ; Adolescent ; Adult ; Humans ; Lead Poisoning ; Male ; Young Adult

Action Potentials ; drug effects ; physiology ; Animals ; Female ; Guinea Pigs ; Heart Ventricles ; drug effects ; Papillary Muscles ; drug effects ; physiology ; Progesterone ; pharmacology

ObjectiveTo evaluate the role of multi-slice CT(MSCT) reconstruction in the diagnosis of intracranial foreign bodies.MethodsMSCT scans were performed in 16 patients with intracranial foreign bodies. The volumetric data were reconstructed in the workstation. 5 patients were detected by CT angiography (CTA) examination. Imaging results were then compared with findings found during surgery.Results11 foreign bodies located in one brain lobe, 3 passed two brain lobes, 2 located in ventricle. Among them, 6 cases were closed to parietal including 2 cases closed to cerebral arterial circle. 14 patients were operated and extirpated 18 foreign bodies. Compared with surgical findings, the orientative accuracy of reconstruction imaging was 100%, qualitative accuracy was 85.7%.ConclusionMSCT reconstruction may display the intracranial foreign bodies from multi-angles. It is propitious to know the characteristics, location and whole shape of the foreign bodies for the surgeon before the operation, accordingly to make a best operation project.

AIM: To observe application of underwater bubble method capsulorhexis overmature period to improve the small incision cataract surgery, so as to explore the clinical value of the surgical method.
● METHODS: From Jul. 2012 to Mar. 2016 at the grassroots of blindness 58 people fail in the 66 eyes overmature period of cataract were randomly divided into underwent capsulorhexis by underwater bubble method to improve the small incision cataract surgery group ( 36 eyes of 30 cases ) and conventional viscoelastic agent underwent capsulorhexis small incision cataract surgery group (30 eyes of 28 cases).
● RESULTS: A total of 66 eyes in success rate of continuous circular capsulorhexis: 92% ( 33/36 eyes ) of underwater bubble method, method of viscoelastic agent only 40% ( 12/30 eyes ) . Two groups of cases of postoperative corneal endothelial cell density are compared with preoperative significantly reduced, no significant statistical difference between the two groups(P>0. 05).
● CONCLUSION: Underwater bubble method capsulorhexis difficult to overmature period of cataract surgery capsulorhexis solution is a better way.

Interaction teaching model of teaching and studying exchanging,simulation scenes,and clinical scientific research training were developed in medical interns.With the helps of such teaching model,rapid progresses of studying interests,activi- ties,and abilities were found in such pediatric interns.Under grasping basic pediatrics knowledge according to teaching program, they all have multiple abilities of clinical practices,medical teaching,and scientific research to a degree.The interaction teaching model which regards student as principal part plays a very important role in the development of pediatric probation quality.

Objective: To obtain the bFGF mimic peptide binding to FGFR via phage display, and to provide the base for developing peptide agonist of bFGF. Methods: Using Balb/c 3T3 cells as the target cells and COS-7 cells as the subtractive panning, the phage display heptapeptide library was biopanned for 4 rounds to obtain the single phage clones. The affinity and the specificity of the clones were assessed by ELISA. DNA sequencing was applied to further analyze the positive clones. Results: Twelve positive clones were selected from the enriched phages. A group of hydrophobic peptides containing a conserved motif, PR, was identified. Conclusion: Two bFGF mimic heptapeptides binding to FGFR were selected, which may be used as the candidates for bFGF agonist.