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Related Experiment Video

Updated: Jun 28, 2026

Measurement of Tissue Oxygenation Using Near-Infrared Spectroscopy in Patients Undergoing Hemodialysis

Measurement of Tissue Oxygenation Using Near-Infrared Spectroscopy in Patients Undergoing Hemodialysis

Published on: October 2, 2020

[Hypertension in dialysis patients].

M Nedbálková¹, M Soucek

¹II. interní klinika Lékarské fakulty MU a FN u sv. Anny Brno. marta.nedbalkova@fnusa.cz

Vnitrni Lekarstvi

|October 18, 2008

Summary

Hypertension management in dialysis patients is crucial for reducing cardiovascular risks. Treatment involves dietary changes, fluid management, and appropriate antihypertensive medications, with a focus on the rennin-angiotensin system blockers.

Area of Science:

Nephrology and Cardiovascular Medicine
Dialysis Patient Management
Hypertension Pathophysiology

Context:

Long-term dialysis patients frequently experience hypertension, significantly increasing cardiovascular morbidity and mortality.
Key contributing factors include fluid and sodium retention, hormonal system activation, mineral metabolism disorders, and endothelial dysfunction.
Erythropoietin therapy can also influence blood pressure in this population.

Purpose:

To outline the multifactorial pathogenesis of hypertension in patients undergoing dialysis.
To detail current therapeutic strategies for managing hypertension in this vulnerable group.
To highlight the importance of individualized treatment approaches, including medication selection and dialysis protocols.

Summary:

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Published on: June 6, 2025

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Measurement of Tissue Oxygenation Using Near-Infrared Spectroscopy in Patients Undergoing Hemodialysis

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Improved Home Blood Pressure Control by CT-guided Ozone-mediated Renal Denervation for Patients with Resistant Hypertension

Improved Home Blood Pressure Control by CT-guided Ozone-mediated Renal Denervation for Patients with Resistant Hypertension

Published on: June 6, 2025

Treatment focuses on dietary salt and fluid restriction, phosphorus management with binders, optimized dialysis techniques to achieve 'dry weight', and antihypertensive medications.
Rennin-angiotensin system blockers are often preferred for their beneficial effects on mortality, cardiac remodeling, and vascular function.
Careful consideration of drug elimination by dialysis is necessary for medications like ACE inhibitors and beta-blockers.

Impact:

Effective hypertension control can mitigate significant cardiovascular risks in long-term dialysis patients.
Optimizing dialysis parameters and medication regimens is essential for patient outcomes.
Further research is needed to establish definitive optimal therapeutic guidelines for hypertension in dialysis populations.