Showing papers by "Binzhou Medical College published in 2003"

Studies on the chemical constituents of a fungus producing perylenequinones

Abstract: AIM: To study the chemical constituents in the mycelia of Hypomyces sp.. METHODS: Silica gel column chromatography was employed for the isolation and purification. Chemical and spectral methods were used to determine the structures of the isolated compounds. RESULTS: Two compounds were isolated and identified as: hypomycin C (I) and hypomycin D (II). CONCLUSION: Compounds I and II are new compounds.

Education of the professionals of modern medical information management

Abstract: Professionals of medical information management are needed eagerly with the rapid development of new information technology and modern medical sciences Based on an analysis of the status quo of information management professionals, the necessity and feasibility of strengthening their education are discussed And a thinking on their education is thoroughly explored

MRI Analysis of Ossification of the Posterior Longitudinal Ligament in the Cervical Spine

Abstract: Objective To evaluate the MRI findings of ossification of the posterior longitudinal ligament(OPLL)in the cervical spine and the role of MRI for diagnosing OPLL.Methods The MRI findings of 36 cases of OPLL in the cervical spine were retrospectively analyzed.Results The range of thickness of OPLL was 2～7 mm,average 3.9 mm.The affected range of OPLL from singal section to four sections.OPLL situated in C 3～6 level mostly.On T 1WI,OPLL exhibited low signal in 24 cases and iso-signal or high signal were seen in 12 cases.On T 2WI,OPLL exhibited low signal in 31 cases and iso-signal were seen in 5 cases.Spinal cord was compressed by OPLL in 28 cases,while 4 cases to nerve roots.There were abnormal MRI signals in spinal cord in 12 cases.Conclusion MRI is the idealest examination for OPLL in the cervical spine