ArticleJournal of nephrology2020
Inflammation is an amplifier of lung congestion by high lv filling pressure in hemodialysis patients: a longitudinal study.
Article in Journal of nephrology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Does Renal Denervation a Reasonable Treatment Option in Hemodialysis-Dependent Patient with Resistant Hypertension? A Narrative Review.Current hypertension reports · 2023Review
- Lung Congestion Severity in Kidney Transplant Recipients Is Not Affected by Arteriovenous Fistula Function.Journal of clinical medicine · 2022Article
- Volume overload in hemodialysis: diagnosis, cardiovascular consequences, and management.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2021Review
Corrections and comments
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Authors and funding
37 authors at 17 institutions in 11 countries.
Funding
Abstract
introductionSince inflammation alters vascular permeability, including vascular permeability in the lung, we hypothesized that it can be an amplifier of lung congestion in a category of patients at high risk for pulmonary oedema like end stage kidney disease (ESKD) patients. OBJECTIVE AND
methodsWe investigated the effect modification by systemic inflammation (serum CRP) on the relationship between a surrogate of the filling pressure of the LV [left atrial volume indexed to the body surface area (LAVI)] and lung water in a series of 220 ESKD patients. Lung water was quantified by the number of ultrasound B lines (US-B) on lung US. Six-hundred and three recordings were performed during a 2-year follow up. Longitudinal data analysis was made by the Mixed Linear Model.
resultsAt baseline, 88 had absent, 101 had mild to moderate lung congestion and 31 severe congestion. The number of US B lines associated with LAVI (r = 0.23, P < 0.001) and serum CRP was a robust modifier of this relationship (P < 0.001). Similarly, in fully adjusted longitudinal analyses US-B lines associated with simultaneous estimates of LAVI (P = 0.002) and again CRP was a strong modifier of this relationship in adjusted analyses (P ≤ 0.01). Overall, at comparable LAVI levels, lung congestion was more pronounced in inflamed than in non-inflamed patients.
conclusionIn ESKD systemic inflammation is a modifier of the relationship between LAVI, an integrate measure of LV filling pressure, and lung water. For any given pressure, lung water is increased with higher CRP levels, likely reflecting a higher permeability of the alveolar-capillary barrier.
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Registered trials
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