与持续静脉-静脉血液透析相关的18F-FDG心肌摄取：排除所有甜食的重要性。

IF 1 Q4 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Journal of nuclear medicine technology Pub Date : 2025-06-04 DOI:10.2967/jnmt.124.268968

Reja E A Schaaf, Hein J Verberne, Dave A Dongelmans

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引用次数: 0

摘要

当18F-FDG PET/CT用于诊断心血管炎症或感染时，区分病理性和生理性18F-FDG心肌摄取非常重要。已经报道了几种抑制18F-FDG生理性心肌摄取的方法，这些方法都是基于促进游离脂肪酸代谢而不是葡萄糖代谢的原理。然而，尽管严格执行了这些方案，但成功的心肌葡萄糖抑制存在差异。有时，这种差异可以通过特定的患者情况或治疗方案来解释。在这里，我们描述了一个持续静脉静脉血液透析的患者，尽管有充分的准备，但仍有18F-FDG心肌摄取。

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¹⁸F-FDG Myocardial Uptake Related to Continuous Venovenous Hemodialysis: The Importance of Eliminating All Things Sweet.

When ¹⁸F-FDG PET/CT is used to diagnose cardiovascular inflammation or infection, it is important to differentiate between pathologic and physiologic ¹⁸F-FDG myocardial uptake. Several methods to suppress physiologic ¹⁸F-FDG myocardial uptake have been reported, all based on the principle of promoting free fatty acid metabolism over glucose metabolism. However, despite rigorous implementation of these protocols, there is variation in successful myocardial glucose suppression. Sometimes this variation can be explained by specific patient conditions or treatment regimes. Here, we describe a patient on continuous venovenous hemodialysis with ¹⁸F-FDG myocardial uptake despite adequate preparation.

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来源期刊

Journal of nuclear medicine technology RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING-

CiteScore

1.90

自引率

15.40%

发文量