Radiation dose to personnel during percutaneous renal calculus removal
Radiation dose to the radiologist and other personnel was measured during 102 procedures for percutaneous removal of renal calculi from the upper collecting system. A mobile C-arm image intensifier was used to guide entrance to the kidney and stone removal. Average fluoroscopy time was 25 min. Exposure to personnel was monitored by quartz-fiber dosimeters at the collar level above the lead apron. Average radiation dose to the radiologist was 10 mrem (0.10 mSv) per case; to the surgical nurse, 4 mrem (0.04 mSv) per case; to the radiologic technologist, 4 mrem (0.04 mSv) per case; and to the anesthesiologist, 3 mrem (0.03 mSv) per case. Radiation dose to the uroradiologic team during percutaneous nephrostolithotomy is similar to that from other interventional fluoroscopic procedures and is within acceptable limits for both physicians and assisting personnel.
- Research Organization:
- Virginia Mason Medical Center, Seattle, WA
- OSTI ID:
- 6034582
- Journal Information:
- AJR, Am. J. Roentgenol.; (United States), Journal Name: AJR, Am. J. Roentgenol.; (United States) Vol. 6; ISSN AAJRD
- Country of Publication:
- United States
- Language:
- English
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62 RADIOLOGY AND NUCLEAR MEDICINE
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BIOMEDICAL RADIOGRAPHY
BODY
CALCULI
DIAGNOSTIC TECHNIQUES
DOSES
FLUOROSCOPY
KIDNEYS
MEDICAL PERSONNEL
MEDICINE
MONITORING
NUCLEAR MEDICINE
ORGANS
PERSONNEL
RADIATION DOSES
RADIATION MONITORING
RADIATION PROTECTION
RADIOLOGICAL PERSONNEL
RADIOLOGY