What question did this study set out to answer?

The aim is to analyze how hypertension causes damage to the cardiovascular and renal systems and the mediating role of salt.

January 1, 2011Cardiorenal MedicineOpen Access

Hypertensive Cardiovascular and Renal Disease and Target Organ Damage: Lessons from Animal Models

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Why the study?

Does excessive salt intake and the renin-angiotensin system mediate target organ damage in hypertensive patients and animal models?

Population

Patients with essential hypertension and animal models (spontaneously hypertensive rats, giraffes)

Design

Review

Authors

DSDinko SušićOchsner Medical Center EFEdward D. FröhlichGeneral Cardiology

Discussion

Member takes

Implication

May warrant salt reduction counseling in hypertension; leaves open renin-angiotensin mediation for prospective trials.

Key Points

The aim is to analyze how hypertension causes damage to the cardiovascular and renal systems and the mediating role of salt.
Comparison of clinical and experimental studies on hypertensive damage to kidneys and heart.
Focus on salt intake's role and renin-angiotensin system in inducing organ damage.
Discussion of cardiovascular physiology in giraffes as a unique comparative model.
Patients with essential hypertension often show renal impairment, ranging from microalbuminuria to end-stage renal disease.
Experimental hypertensive rats exhibit minimal renal damage unless subject to high salt intake.
Both human and rat models show aggravated cardiac damage with salt excess, implicating the renin-angiotensin system.

Structured PICO

Does excessive salt intake and the renin-angiotensin system mediate target organ damage in hypertensive patients and animal models?

Population

Patients with essential hypertension and animal models (spontaneously hypertensive rats, giraffes)

Intervention

Increased salt intake and renin-angiotensin system (RAS) mediation

Outcome

Renal and cardiac target organ damage

This review highlights the role of excessive salt intake and the renin-angiotensin system in mediating hypertensive target organ damage across clinical and experimental models.

Cite This Study

Sušić et al. (2011) studied this question.

synapsesocial.com/papers/6a72c225a2d7cf2e39c2fb1a https://doi.org/10.1159/000329334

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Hypertensive Cardiovascular and Renal Disease and Target Organ Damage: Lessons from Animal Models

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Hypertensive Cardiovascular and Renal Disease and Target Organ Damage: Lessons from Animal Models

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Also Consider

Also Consider