Shao Songsheng, Feng Jialin, Weng Zhigen, et al. CHROMOSOMAL ABERRATIONS AND EXPOSURE DOSES DURING EXTRACORPOREAL SHOCK WAVE LITHOTRIPSY FOR RENAL URETERAL STONES[J]. Journal of Radiation Research and Radiation Processing, 1991,9(3):190-192.
Shao Songsheng, Feng Jialin, Weng Zhigen, et al. CHROMOSOMAL ABERRATIONS AND EXPOSURE DOSES DURING EXTRACORPOREAL SHOCK WAVE LITHOTRIPSY FOR RENAL URETERAL STONES[J]. Journal of Radiation Research and Radiation Processing, 1991,9(3):190-192.DOI:
The radiation dose and the chromosomal aberrations of peripheral lymphocytes were studied in 20 patients during ESWL. The dose was measured with calibrated thermoluminescent dosimeters. Primary results showed an average skin exposure 4.50×10,-3,C/kg per case. The dose level is smilar to that of the patients undergoing routine fluoroscopic examination. Therefore, the radiation exposure with patients from the ESWL procedure should be considered acceptable. As chromosome change, to reduce the radiation dose is important for the radiation cytogentics. The factors influencing exposure levels include stone characteristies and physician experience.
关键词
体外震波碎石染色体畸变辐射剂量尿路结石
Keywords
Extracorporeal shock wave lithotriptor (ESWL)Chromosome aberrationRadiation doseUreteral stone