What question did this study set out to answer?

To examine whether captopril lowers blood pressure in the absence of kidneys and clarify its dependency on renin-angiotensin activity versus bradykinin accumulation under different sodium states.

November 3, 1979BMJOpen Access

Does captopril lower blood pressure in anephric patients?

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Why the study?

Does captopril lower blood pressure in anephric patients?

Population

1 anephric woman

Design

Case_report

Authors

AVA J Man in 't VeldErasmus MC GWG J WentingRotterdam University of Applied Sciences MSMaarten A.D.H. SchalekampGeneral / Preventive / Lipids

Discussion

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Implication

Anephric BP response to captopril remains unproven; leaves open extrarenal mechanisms across sodium states.

Key Points

To examine whether captopril lowers blood pressure in the absence of kidneys and clarify its dependency on renin-angiotensin activity versus bradykinin accumulation under different sodium states.
Assessed supine and standing blood pressure following captopril administration in a single anephric woman (N=1).
Evaluated hemodynamic responses across three distinct states of sodium balance.
Investigated the blood pressure lowering capacity of captopril in the complete absence of renal renin production.
Specific numerical blood pressure changes and statistical effect sizes were not reported in the abstract.

Structured PICO

Does captopril lower blood pressure in anephric patients?

Population

1 anephric woman

Intervention

Captopril

Outcome

Supine and standing blood pressuresurrogate

This case report investigates the mechanism of captopril's antihypertensive effect by evaluating its impact on blood pressure in an anephric patient across different sodium balance states.

Cite This Study

Veld et al. (1979) studied this question.

synapsesocial.com/papers/6a8960461fe1bad943eb2189 https://doi.org/10.1136/bmj.2.6198.1110

Topics

Hypertension management

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Does captopril lower blood pressure in anephric patients?

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Topics

Does captopril lower blood pressure in anephric patients?

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Also Consider

Topics

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