Excess volume removal following lung ultrasound evaluation decreases central blood pressure and pulse wave velocity in hemodialysis patients: a LUST sub-study
| Autor: | Charalampos Loutradis, Aikaterini Papagianni, Asterios Karagiannis, Gérard M. London, Ioanna Minopoulou, Stella Douma, Efstathios D. Pagourelias, Francesca Mallamaci, Carmine Zoccali, Robert Ekart, Pantelis Sarafidis, Marieta Theodorakopoulou |
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| Rok vydání: | 2020 |
| Předmět: |
medicine.medical_specialty
Ambulatory blood pressure medicine.medical_treatment Population 030232 urology & nephrology Blood Pressure Pulse Wave Analysis 030204 cardiovascular system & hematology 03 medical and health sciences Vascular Stiffness 0302 clinical medicine Renal Dialysis Internal medicine medicine Humans Single-Blind Method education Lung Pulse wave velocity education.field_of_study business.industry Standard treatment Blood Pressure Monitoring Ambulatory medicine.disease Blood pressure Nephrology Ambulatory Cardiology Arterial stiffness Kidney Failure Chronic Hemodialysis business |
| Zdroj: | Journal of Nephrology. 33:1289-1300 |
| ISSN: | 1724-6059 1121-8428 |
| Popis: | Arterial stiffness is a strong predictor of death and cardiovascular (CV) events in hemodialysis patients. Only few studies tested interventions aiming to improve arterial stiffness in this population. This study examines the effect of dry-weight reduction with a standardized lung-ultrasound-guided strategy on ambulatory aortic blood pressure (BP) and arterial stiffness parameters in hemodialysis. Seventy-one clinically euvolemic hemodialysis patients with hypertension, were included in this single-blind randomized clinical-trial. Patients were randomized in the active group (n = 35), following dry-weight reduction guided by the total number of US-B lines before a mid-week dialysis session and the control group (n = 36), following standard treatment. Patients underwent office evaluation of arterial stiffness and 48-h ABPM to capture ambulatory central systolic (cSBP) and diastolic BP (cDBP) and arterial stiffness indexes at baseline and after 8-weeks. US-B lines decreased in the active and slightly increased in the control group (p |
| Databáze: | OpenAIRE |
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