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  • Title: A survey study investigating perceptions and acceptance of the whole-body imaging techniques used for the diagnosis of myeloma.
    Author: Ryder A, Parsons C, Hutchinson CE, Greaney B, Thake CD.
    Journal: Radiography (Lond); 2021 Nov; 27(4):1149-1157. PubMed ID: 34257014.
    Abstract:
    INTRODUCTION: The purpose of this study was to investigate patient perceptions and acceptance of the three whole-body imaging (WBI) modalities used for diagnosing myeloma; radiographic skeletal survey (RSS), low-dose whole-body computed tomography (LD-WBCT) and whole-body magnetic resonance imaging (WB-MRI). The secondary aim was to explore the factors affecting the acceptance of whole-body imaging for myeloma. METHODS: 60 participants (median age = 58.5 years old) recruited from three NHS trusts and social media completed a survey in which they scored their experiences of each WBI modality on nine 5-point rating scales. Spearman's correlation coefficient, Kruskal-Wallis, Mann-Whitney and Wilcoxon signed-rank tests were used to compare scores between different WBI techniques. Participants were invited to provide additional open text responses for interpretation using thematic analysis. RESULTS: All modalities demonstrated high levels of acceptability (median score = 4). WB-MRI was perceived as more stressful (p=<0.01) and claustrophobic (p=<0.01) than RSS and LD-WBCT. Thematic analysis showed patients understood the importance of imaging but had concerns about exacerbated pain and the results. WB-MRI was difficult to tolerate due to its duration. Respondents were averse to the physical manipulation required for RSS while remaining stationary was perceived as a benefit of LD-WBCT and WB-MRI. Staff interactions had both positive and negative effects on acceptance. CONCLUSIONS: Despite the psychological and physical burdens of WBI, patients accepted its role in facilitating diagnosis. Staff support is vital for facilitating a positive whole-body imaging experience. Healthcare practitioners can improve WBI acceptance by understanding the burdens imposed by WBI and adopting the personalised care model. IMPLICATIONS FOR PRACTICE: Patient experience can be improved by tailoring examinations to individual needs. RSS can be as burdensome as other WBI techniques and could be superseded by LD-WBCT or WB-MRI.
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