Exploration of pulse wave analysis under reactive hyperemia and close to an arteriovenous fistula: a comparative analysis

• Published in: BMC cardiovascular disorders Vol. 25; no. 1; pp. 79 - 10
• Main Authors: Busch, Veit, Müller, Sandra, Streis, Joachim, Westhoff, Timm H., Felderhoff, Thomas, Seibert, Felix S., Reuter, Stefan, Mueller, Niklas
• Format: Journal Article
• Language: English
• Published: England BioMed Central Ltd 04.02.2025; BioMed Central; BMC
• Subjects: Adult; Aged; Arteriovenous Shunt, Surgical - adverse effects; Blood Flow Velocity; Blood pressure; Blood vessels; Cardiac output; Case-Control Studies; Comorbidity; Comparative analysis; Digitization; Endothelium; Endothelium, Vascular - physiopathology; Evaluation; Female; Fistula; Fistula, Arteriovenous; Fistulae; Flow velocity; Health aspects; Hemodialysis; Hemodynamics; Humans; Hyperemia; Hyperemia - diagnosis; Hyperemia - physiopathology; Ischemia; Kidney diseases; Kidney transplants; Male; Middle Aged; Physiological aspects; Physiology; Predictive Value of Tests; Pulse Wave Analysis; Regional Blood Flow; Renal Dialysis; Surgery; Ultrasonography, Doppler, Duplex; Vascular Stiffness; Veins & arteries; Velocity; Germany

Analyzing novel pulse wave parameters, we aimed to study specific changes in pulse waveform under high flow conditions in three collectives (i.e., healthy individuals and two collectives of patients with kidney disease and different levels of comorbidities): First, under reactive hyperemia in order...