Key result
Serum endothelin level measurements in preeclampsia may not accurately reflect systemic receptor activation, which may be better estimated by receptor saturation studies.
Why the study?
Measurements of serum endothelin levels in women with preeclampsia may not accurately estimate systemic endothelin receptor activation.
Do systemic endothelin receptor saturation studies provide more accurate estimations of systemic endothelin receptor activation than serum endothelin levels in women with preeclampsia?
Do systemic endothelin receptor saturation studies provide more accurate estimations of systemic endothelin receptor activation than serum endothelin levels in women with preeclampsia?
This paper highlights theoretical limitations of using serum endothelin levels to estimate receptor activation in preeclampsia, advocating for receptor saturation studies instead.
Serum endothelin levels may not accurately reflect receptor activation in preeclampsia; leaves open whether saturation studies provide superior estimates.
In this paper are discussed reasons to suspect that measurements of serum endothelin levels in women with preeclampsia may not provide accurate estimations of the degree of systemic endothelin receptor activation and reasons to suspect that systemic endothelin receptor saturation studies should provide such estimations more accurately.
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Charles G. Coffey (2019) studied this question. Serum endothelin level measurements in preeclampsia may not accurately reflect systemic receptor activation, which may be better estimated by receptor saturation studies.
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