Radiation exposure during therapeutic cardiac interventional procedures

Eltayeb Osman, Abdelmoneim Adam Sulieman, Khalid Alzimami, N. Tamam, Layal K. Jambi, E. Babikir, Amr A. Abd-Elghany, M. Abuzaid, Hiba Omer, D. A. Bradley

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The purpose the current work were to assess the radiation exposure given to patients during percutaneous coronary interventions (PCI), pacemaker (PM) and coronary angiography (CA), procedures. In total, 419 procedures were carried out in 4 specialized hospitals. Calibrated Kerma area product meters were used to quantify the patient doses. Effective dose was extrapolated using the national radiological protection board (NRPB) software program. The mean KAP (Gy.cm2) per procedure were 8.6, 6.2 and 5.6 for PCI, PM, and CA procedures, respectively. While in that order, e mean and Entrance Surface Air Kerma (ESAK, mGy) per procedure were 705.9,509, and 464.7 for PCI, PM, and CA. Patients’ doses is below the level of the deterministic effects and the effective dose per procedure is low. Patients radiation doses is lowest compared to the previous studies.

Original languageEnglish
Article number109678
JournalRadiation Physics and Chemistry
Volume188
DOIs
StatePublished - Nov 2021

Keywords

  • Cardiac catheterization
  • Effective dose
  • Interventional radiology
  • Radiation risk

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