Update on Radiation Safety in the Cath Lab – Moving Toward a “Lead-Free” Environment

Roguin, Ariel; Wu, P.-W.; Cohoon, Travis J.; Gul, Filza; Nasr, George; Premyodhin, Ned; Kern, Morton J.

doi:10.1016/j.jscai.2023.101040

Cited by 6 publications

(2 citation statements)

References 48 publications

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“…In a busy cath lab, it also acts as a mental alert system to the cardiologist and other staff by hearing the buzzer sound. By adopting these kinds of systems, the occupational dosage to cath lab workers can be reduced to a signi cant level 31 . It is advised that these kinds of sensors be included in the machine by the manufacturers while installing the equipment.…”

Section: Discussionmentioning

confidence: 99%

A study investigating the effects of a personalized Ceiling suspension shield-sensor system on minimizing radiation exposure in cath lab interventional procedures

Nair,

Gupta,

et al. 2024

Preprint

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Aim: To develop and evaluate a sensor system that can alert cardiologists when the ceiling suspension shield (CSS) is not positioned correctly during cath lab procedures. Methodology: This study was carried out in our cath lab room which was equipped with the MAVIG ® OT90001 CSS model. A Ray Safe ® X2 detector was used to measure the dose rate with and without CSS to study the efficacy of CSS. A CSS sensor system was designed using basic electronic components and ultrasonic sensor module. The impact of the CSS sensor system in the cath lab was analysed by comparing the cardiologist's dose and the total dose during an angioplasty procedure. Result: The CSS sensor system successfully detected any misalignment of CSS within a 50cm range. Analysis showed an 82.38% reduction in cardiologist’s radiation exposure while using this new system Conclusion: The implementation of a radiation safety sensor system in the cath lab is a novel step toward ensuring the well-being of healthcare professionals and enhances the overall radiation safety standards in the cath lab.

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Section: Discussionmentioning

confidence: 99%

A study investigating the effects of a personalized Ceiling suspension shield-sensor system on minimizing radiation exposure in cath lab interventional procedures

Nair,

Gupta,

et al. 2024

Preprint

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“…Table curtains are lead flaps hanging down from the table. The CSS protects the upper half of the operator from scattered radiation, while the table curtains cover the lower half (14,15) . This section evaluates the dose rate at the measuring point with and without CSS and table curtains.…”

Section: Methodsmentioning

confidence: 99%

Evaluating the Cumulative Effects of Fundamental Radiation Safety Measures on Health Professionals in Cath Lab

Nair,

Gupta,

Shine

et al. 2024

IJST

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Objectives: The significant rise in modern cath lab units has led to a proportionate increase in cath lab procedures and subsequent radiation environment may elevate the occupational radiation exposure to staff. This study aimed to assess the collective impact of fundamental radiation safety devices in the cath lab on decreasing occupational radiation exposure to staff. Methods: This study was conducted in our cath lab room, equipped with a Siemens Artis cath lab unit. Measurements were performed using RaySafe X2 detectors and Thermo Luminescent Dosimeters (TLDs). Dose assessments were conducted without safety measures and then found a considerable reduction of dose by adding basic radiation safety measures. Findings: The use of lead aprons resulted in a substantial reduction( 92%) in radiation dose. The effect of time and distance versus dose was plotted. The impact of lead flaps and the use of a ceiling suspension shield quantify reductions in scattered doses. The cumulative impact of each safety measure was calculated, and the outcome indicates a 99% reduction in dose. The importance of utilizing all available protective measures when working with radiation cannot be overstated. It is essential for maximizing safety, minimizing risks, and fostering a culture of safety within radiation environments like cath labs. Novelty: This is a thorough assessment of different radiation protection strategies in the specific setting of a Cath lab. It not only evaluates individual measures but also considers their combined impact and the calculation based on the exit dose from the patient. Keywords: Cardiologist, Radiation Dose, Interventional Radiology, Radiation protection, Cath lab

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The Urgent Need to Improve Outcomes for Pregnant Cardiovascular Trainees

Navar,

Khan,

Patton

et al. 2024

JAMA Cardiol

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Update on Radiation Safety in the Cath Lab – Moving Toward a “Lead-Free” Environment

Cited by 6 publications

References 48 publications

A study investigating the effects of a personalized Ceiling suspension shield-sensor system on minimizing radiation exposure in cath lab interventional procedures

A study investigating the effects of a personalized Ceiling suspension shield-sensor system on minimizing radiation exposure in cath lab interventional procedures

Evaluating the Cumulative Effects of Fundamental Radiation Safety Measures on Health Professionals in Cath Lab

The Urgent Need to Improve Outcomes for Pregnant Cardiovascular Trainees

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