Premium
Management of radiation oncology patients with implanted cardiac pacemakers: Report of AAPM Task Group No. 34
Author(s) -
Marbach J. R.,
Sontag M. R.,
Van Dyk J.,
Wolbarst A. B.
Publication year - 1994
Publication title -
medical physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.473
H-Index - 180
eISSN - 2473-4209
pISSN - 0094-2405
DOI - 10.1118/1.597259
Subject(s) - radiation oncology , gray (unit) , medicine , radiation therapy , medical physicist , cardiac pacemaker , medical physics , radiation dose , task group , nuclear medicine , radiology , engineering , engineering management
Contemporary cardiac pacemakers can fail from radiation damage at doses as low as 10 gray and can exhibit functional changes at doses as low as 2 gray. A review and discussion of this potential problem is presented and a protocol is offered that suggests that radiation therapy patients with implanted pacemakers be planned so as to limit accumulated dose to the pacemaker to 2 gray. Although certain levels and types of electromagnetic interference can cause pacemaker malfunction, there is evidence that this is not a serious problem around most contemporary radiation therapy equipment.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom