Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313907514> ?p ?o ?g. }
- W4313907514 endingPage "205435812211450" @default.
- W4313907514 startingPage "205435812211450" @default.
- W4313907514 abstract "Acute kidney injury (AKI) is frequently observed in patients with COVID-19 admitted to intensive care units (ICUs). Observational studies suggest that cardiovascular comorbidities and mechanical ventilation (MV) are the most important risk factors for AKI. However, no studies have investigated the renal impact of longitudinal covariates such as drug treatments, biological variations, and/or MV parameters.We performed a monocentric, prospective, longitudinal analysis to identify the dynamic risk factors for AKI in ICU patients with severe COVID-19.Seventy-seven patients were included in our study (median age: 63 [interquartile range, IQR: 53-73] years; 58 (75%) men). Acute kidney injury was detected in 28 (36.3%) patients and occurred at a median time of 3 [IQR: 2-6] days after ICU admission. Multivariate Cox cause-specific time-dependent analysis identified a history of hypertension (cause-specific hazard (CSH) = 2.46 [95% confidence interval, CI: 1.04-5.84]; P = .04), a high hemodynamic Sequential Organ Failure Assessment score (CSH = 1.63 [95% CI: 1.23-2.16]; P < .001), and elevated Paco2 (CSH = 1.2 [95%CI: 1.04-1.39] per 5 mm Hg increase in Pco2; P = .02) as independent risk factors for AKI. Concerning the MV parameters, positive end-expiratory pressure (CSH = 1.11 [95% CI: 1.01-1.23] per 1 cm H2O increase; P = .04) and the use of neuromuscular blockade (CSH = 2.96 [95% CI: 1.22-7.18]; P = .02) were associated with renal outcome only in univariate analysis but not after adjustment.Acute kidney injury is frequent in patients with severe COVID-19 and is associated with a history of hypertension, the presence of hemodynamic failure, and increased Pco2. Further studies are necessary to evaluate the impact of hypercapnia on increasing the effects of ischemia, particularly in the most at-risk vascular situations.L’insuffisance rénale aiguë (IRA) est fréquemment observée chez les patients atteints de COVID-19 admis dans les unités de soins intensifs (USI). Des études observationnelles suggèrent que les comorbidités cardiovasculaires et la ventilation mécanique (VM) seraient les plus importants facteurs de risque de l’IRA. Aucune étude n’a cependant examiné l’impact sur la fonction rénale de covariables longitudinales telles que les traitements médicamenteux, les variations biologiques et/ou les paramètres de la VM.Nous avons procédé à une analyse prospective et longitudinale dans un seul centre hospitalier afin d’identifier les facteurs de risque dynamiques de l’IRA chez les patients hospitalisés aux USI en raison d’une forme grave de la COVID-19.Soixante-dix-sept patients ont été inclus dans notre étude (75 % d’hommes [n=58]; âge médian: 63 ans [ÉIQ: 53-73]). L’IRA a été détectée chez 28 patients (36,3 %) et est survenue dans un délai médian de 3 jours (ÉIQ: 2-6 jours) après l’admission à l’USI. Une analyse de Cox multivariée, spécifique à la cause et tenant compte du temps, a permis de dégager les éléments suivants comme étant des facteurs de risque indépendants pour l’IRA: des antécédents d’hypertension (probabilité par cause [PPC]=2,46 [IC 95 %: 1,04-5,84]; p=0,04), un score SOFA hémodynamique élevé (PPC=1,63 [IC 95 %: 1,23-2,16]; p<0,001) et une concentration élevée de PaCO2 (PPC=1,2 [IC 95 %: 1,04-1,39] pour chaque augmentation de 5 mmHg de pCO2; p = 0,02). En ce qui concerne les paramètres de la VM, une pression expiratoire positive (PPC=1,11 [IC 95 %: 1,01-1,23] pour chaque augmentation de 1 cm H2O; p = 0,04) et l’utilisation d’un bloc neuromusculaire (PPC=2,96 [IC 95 %: 1,22-7,18]; p=0,02) ont été associés à l’IRA dans l’analyse univariée seulement, et non après ajustement.L’IRA est fréquente chez les patients atteints d’une forme grave de COVID-19 et elle est associé à des antécédents d’hypertension, à la présence d’une instabilité hémodynamique et à une augmentation de la pCO2. D’autres études sont nécessaires pour évaluer l’impact de l’hypercapnie sur l’augmentation des effets de l’ischémie, en particulier dans les situations vasculaires les plus à risque." @default.
- W4313907514 created "2023-01-10" @default.
- W4313907514 creator A5001313134 @default.
- W4313907514 creator A5005780903 @default.
- W4313907514 creator A5009153600 @default.
- W4313907514 creator A5014964900 @default.
- W4313907514 creator A5025018040 @default.
- W4313907514 creator A5043471339 @default.
- W4313907514 creator A5044111890 @default.
- W4313907514 creator A5052824105 @default.
- W4313907514 creator A5066739169 @default.
- W4313907514 creator A5086877288 @default.
- W4313907514 creator A5088663392 @default.
- W4313907514 creator A5090275457 @default.
- W4313907514 date "2023-01-01" @default.
- W4313907514 modified "2023-10-18" @default.
- W4313907514 title "Risk Factors of AKI in Acute Respiratory Distress Syndrome: A Time-Dependent Competing Risk Analysis on Severe COVID-19 Patients" @default.
- W4313907514 cites W134388651 @default.
- W4313907514 cites W1978954330 @default.
- W4313907514 cites W1998765886 @default.
- W4313907514 cites W1999395169 @default.
- W4313907514 cites W2015560628 @default.
- W4313907514 cites W2017526058 @default.
- W4313907514 cites W2020152925 @default.
- W4313907514 cites W2051271714 @default.
- W4313907514 cites W2090692899 @default.
- W4313907514 cites W2096350581 @default.
- W4313907514 cites W2106311731 @default.
- W4313907514 cites W2121285193 @default.
- W4313907514 cites W2131286469 @default.
- W4313907514 cites W2141559993 @default.
- W4313907514 cites W2146846681 @default.
- W4313907514 cites W2794767804 @default.
- W4313907514 cites W2991568893 @default.
- W4313907514 cites W3127195449 @default.
- W4313907514 cites W3143290342 @default.
- W4313907514 cites W3155908375 @default.
- W4313907514 cites W3165828131 @default.
- W4313907514 cites W4221110582 @default.
- W4313907514 cites W4226390647 @default.
- W4313907514 doi "https://doi.org/10.1177/20543581221145073" @default.
- W4313907514 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36643941" @default.
- W4313907514 hasPublicationYear "2023" @default.
- W4313907514 type Work @default.
- W4313907514 citedByCount "1" @default.
- W4313907514 countsByYear W43139075142023 @default.
- W4313907514 crossrefType "journal-article" @default.
- W4313907514 hasAuthorship W4313907514A5001313134 @default.
- W4313907514 hasAuthorship W4313907514A5005780903 @default.
- W4313907514 hasAuthorship W4313907514A5009153600 @default.
- W4313907514 hasAuthorship W4313907514A5014964900 @default.
- W4313907514 hasAuthorship W4313907514A5025018040 @default.
- W4313907514 hasAuthorship W4313907514A5043471339 @default.
- W4313907514 hasAuthorship W4313907514A5044111890 @default.
- W4313907514 hasAuthorship W4313907514A5052824105 @default.
- W4313907514 hasAuthorship W4313907514A5066739169 @default.
- W4313907514 hasAuthorship W4313907514A5086877288 @default.
- W4313907514 hasAuthorship W4313907514A5088663392 @default.
- W4313907514 hasAuthorship W4313907514A5090275457 @default.
- W4313907514 hasBestOaLocation W43139075142 @default.
- W4313907514 hasConcept C119060515 @default.
- W4313907514 hasConcept C126322002 @default.
- W4313907514 hasConcept C144301174 @default.
- W4313907514 hasConcept C188816634 @default.
- W4313907514 hasConcept C207103383 @default.
- W4313907514 hasConcept C2777080012 @default.
- W4313907514 hasConcept C2780472472 @default.
- W4313907514 hasConcept C38180746 @default.
- W4313907514 hasConcept C44249647 @default.
- W4313907514 hasConcept C50382708 @default.
- W4313907514 hasConcept C71924100 @default.
- W4313907514 hasConceptScore W4313907514C119060515 @default.
- W4313907514 hasConceptScore W4313907514C126322002 @default.
- W4313907514 hasConceptScore W4313907514C144301174 @default.
- W4313907514 hasConceptScore W4313907514C188816634 @default.
- W4313907514 hasConceptScore W4313907514C207103383 @default.
- W4313907514 hasConceptScore W4313907514C2777080012 @default.
- W4313907514 hasConceptScore W4313907514C2780472472 @default.
- W4313907514 hasConceptScore W4313907514C38180746 @default.
- W4313907514 hasConceptScore W4313907514C44249647 @default.
- W4313907514 hasConceptScore W4313907514C50382708 @default.
- W4313907514 hasConceptScore W4313907514C71924100 @default.
- W4313907514 hasLocation W43139075141 @default.
- W4313907514 hasLocation W43139075142 @default.
- W4313907514 hasLocation W43139075143 @default.
- W4313907514 hasOpenAccess W4313907514 @default.
- W4313907514 hasPrimaryLocation W43139075141 @default.
- W4313907514 hasRelatedWork W1973635299 @default.
- W4313907514 hasRelatedWork W2338961863 @default.
- W4313907514 hasRelatedWork W2751913398 @default.
- W4313907514 hasRelatedWork W2760462550 @default.
- W4313907514 hasRelatedWork W2770409748 @default.
- W4313907514 hasRelatedWork W2791790237 @default.
- W4313907514 hasRelatedWork W2973663108 @default.
- W4313907514 hasRelatedWork W2981944047 @default.
- W4313907514 hasRelatedWork W3093242228 @default.
- W4313907514 hasRelatedWork W4220894199 @default.
- W4313907514 hasVolume "10" @default.