The radiated diagnostics family has already developed into and included such traditional or hightech - new modern medical images of checking the technological project such as X - ray, CR , DR , CT , IVR, DSA , MRI , US , ECT , PET ,etc. In the face of radiating and learning to examine practice of examining modernly, how to choose to check the project? Examining and examining the ray in the course to protect, patients'agreement to let his/her body be known, the patients private secrets profection and excessive inspection, medical result than wait for a series of is it diagnose with technology studying radiation ethics problem of category appear in front of radiating workers and hospital administrator to radiate to surmount price, we carry on analysis and discussion on this, which let modern radiate ethics and radiate technology , radiate and diagnose that merges to make every effort, which radiate worker pay attention to ethics of radiating to let. We think , medicine of dept. of radiology , the technician , while safeguarding and using modernized medical technical equipment, should create and maintain harmonious relationship between doctors and patients for mutual trust or even more, while treating " patients softhneartedly using the modernized " hard equipment " , make sure patients consume lowest really , minimum agony , fewest loss, shortest time while get most practical radiation result a diagnosis.

OBJECTIVE: To investigate the effect of dexamethasone through different methods of administration in treatment of sudden sensorineural hearing loss. METHOD: One hundred cases of sudden sensorineural hearing loss were retrospectively studied, in which patients were divided into 2 groups as A and B. The cases were treated with dexamethasone intravenous injection in A group and intratympanic application in B group. RESULT: The total effective rate was 66.00% in A group and 68.00% in B group. The difference between the total effective rate in group A and B did not reach significance in statistics (P > 0.05). CONCLUSION The effect of dexamethasone intravenous injection and intratympanic application on treatment of sudden sensorineural hearing loss has no difference.
Anti-Inflammatory Agents ; administration & dosage ; Dexamethasone ; administration & dosage ; Hearing Loss, Sensorineural ; drug therapy ; Hearing Loss, Sudden ; drug therapy ; Humans ; Retrospective Studies ; Treatment Outcome