August 26, 2025BMC NephrologyOpen Access

Diffusion kurtosis imaging and arterial spin labeling MRI for assessment of post-contrast acute kidney injury risk in rats with subclinical kidney injury

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Subclinical kidney injury increases the risk of post-contrast acute kidney injury, suggesting heightened vulnerability in affected rats.
Key metrics such as mean diffusion and renal blood flow showed significant differences, indicating pathophysiological changes due to subclinical injury.
Assessment utilizing diffusion kurtosis imaging and arterial spin labeling effectively correlated with histopathological findings, reinforcing their diagnostic utility.
Further validation in human studies is needed to generalize findings and improve risk assessment for acute kidney injury in clinical settings.

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Implication

Observational analysis indicates high sensitivity in detecting acute kidney injury in rats, suggesting diffusion kurtosis imaging and arterial spin labeling are effective modalities.

Cite This Study

Yuan et al. (2025) studied this question.

synapsesocial.com/papers/68af7df87567bf4f94ff51e9 https://doi.org/10.1186/s12882-025-04413-8

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Implication

Observational analysis indicates high sensitivity in detecting acute kidney injury in rats, suggesting diffusion kurtosis imaging and arterial spin labeling are effective modalities.

Diffusion kurtosis imaging and arterial spin labeling MRI for assessment of post-contrast acute kidney injury risk in rats with subclinical kidney injury

Key Points

Discussion

Implication

Cite This Study

Diffusion kurtosis imaging and arterial spin labeling MRI for assessment of post-contrast acute kidney injury risk in rats with subclinical kidney injury

Key Points

Discussion

Implication

Cite This Study

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