Measurement of Occupational Eye and Thyroid Radiation Doses in Pediatric Interventional Cardiologists at a Tertiary Hospital.

Autor:	Khafaji M; Radiology Department, King Abdulaziz University Faculty of Medicine, Jeddah, SAU., Ashour TM; Faculty of Medicine, King Abdulaziz University, Jeddah, SAU., Mozahim NF; Faculty of Medicine, King Abdulaziz University, Jeddah, SAU., Tashkandi A; Faculty of Medicine, King Abdulaziz University, Jeddah, SAU., Alqarni B; Faculty of Medicine, King Abdulaziz University, Jeddah, SAU., Malaikah AA; Faculty of Medicine, King Abdulaziz University, Jeddah, SAU., Bagabas AK; Faculty of Medicine, King Abdulaziz University, Jeddah, SAU., Alwasabi AA; Faculty of Medicine, King Abdulaziz University, Jeddah, SAU., Albahiti SK; Radiology Department, King Abdulaziz University Faculty of Medicine, Jeddah, SAU.
Jazyk:	angličtina
Zdroj:	Cureus [Cureus] 2023 Sep 08; Vol. 15 (9), pp. e44894. Date of Electronic Publication: 2023 Sep 08 (Print Publication: 2023).
DOI:	10.7759/cureus.44894
Abstrakt:	Background Advances in imaging techniques have led to increased utilization of imaging devices in catheterization laboratories. Invasive surgical procedures for cardiac disorders have been largely replaced by fluoroscopic cardiac catheterization. With this increase, concerns and risks associated with exposure to ionizing radiation among interventional cardiologists are growing. This study aims to measure and compare the occupational doses to the eye lens and thyroid of pediatric interventional cardiologists during different procedures in the catheterization laboratory and its significance. Methodology In this study, cardiologists wore bandanas with attached dosimeters to measure the absorbed doses to the eyes and thyroid gland. The dosimeters were collected for reading. The procedure types were also collected. In addition, the total fluoroscopy time and tube voltage of the biplane machine were measured. SPSS version 23 (IBM Corp., Armonk, NY, USA) was used to analyze the data. The characteristics of the study sample were described using simple counts and percentages, whereas means and standard deviations were used for continuous variables. Statistical significance was set at p-values <0.05. Results A total of 93 procedures were evaluated. The mean absorbed doses for all 93 procedures in both eyes and thyroid were 0.09 mGy and 0.08 mGy, respectively. A significant difference was found between the left and right eye measurements (p = 0.034), with higher doses administered to the left eye. However, no significant difference was observed between the right and left thyroid doses (p = 0.281). Significant correlations were found between the eye and thyroid doses and the procedure type (p = 0.02 and p = 0.009, respectively). Conclusions A significant amount of radiation was measured in the measurements of both organs. In addition, radiation dose measurements varied between different types of procedures. Our current results indicate the importance and necessity of applying the radiation protection concept of dose optimization. Competing Interests: The authors have declared that no competing interests exist. (Copyright © 2023, Khafaji et al.)
Databáze:	MEDLINE
Externí odkaz:	Zobrazit plný text záznamu