Abstract:
PURPOSE:Acute kidney injury (AKI) is a common occurrence after lung transplantation (LTx). Whether transient AKI or early recovery is associated with improved outcome is uncertain. Our aim was to describe the incidence, factors, and outcomes associated with transient AKI after LTx. MATERIALS AND METHODS:We performed a retrospective cohort study of all adult recipients of LTx at the University of Alberta between 1990 and 2011. Our primary outcome transient AKI was defined as return of serum creatinine below Kidney Disease-Improving Global Outcome AKI stage I within 7days after LTx. Secondary outcomes included occurrence of postoperative complications, mortality, and long-term kidney function. RESULTS:Of 445 LTx patients enrolled, AKI occurred in 306 (68.8%) within the first week after LTx. Of these, transient AKI (or early recovery) occurred in 157 (51.3%). Transient AKI was associated with fewer complications including tracheostomy (17.2% vs 38.3%; P<.001), reintubation (16.4% vs 41.9%; P<.001), decreased duration of mechanical ventilation (median [interquartile range], 69 [41-142] vs 189 [63-403] hours; P<.001), and lower rates of chronic kidney disease at 3 months (28.5% vs 51.1%, P<.001) and 1 year (49.6% vs 66.7%, P=.01) compared with persistent AKI. Factors independently associated with persistent AKI were higher body mass index (per unit; odds ratio [OR], 0.91; 95% confidence interval, 0.85-0.98; P=.01), cyclosporine use (OR, 0.29; 0.12-0.67; P=.01), longer duration of mechanical ventilation (per hour [log transformed]; OR, 0.42; 0.21-0.81; P=.01), and AKI stages II to III (OR, 0.16; 0.08-0.29; P<.001). Persistent AKI was associated with higher adjusted hazard of death (hazard ratio, 1.77 [1.08-2.93]; P=.02) when compared with transient AKI (1.44 [0.93-2.19], P=.09) and no AKI (reference category), respectively. CONCLUSIONS:Transient AKI after LTx is associated with fewer complications and improved survival. Among survivors, persistent AKI portends an increased risk for long-term chronic kidney disease.
journal_name
J Crit Carejournal_title
Journal of critical careauthors
Fidalgo P,Ahmed M,Meyer SR,Lien D,Weinkauf J,Kapasi A,Cardoso FS,Jackson K,Bagshaw SMdoi
10.1016/j.jcrc.2014.07.024subject
Has Abstractpub_date
2014-12-01 00:00:00pages
1028-34issue
6eissn
0883-9441issn
1557-8615pii
S0883-9441(14)00313-Xjournal_volume
29pub_type
杂志文章abstract:INTRODUCTION:Heart rate complexity, commonly described as a "new vital sign," has shown promise in predicting injury severity, but its use in clinical practice is not yet widely adopted. We previously demonstrated the ability of this noninvasive technology to predict lifesaving interventions (LSIs) in trauma patients. ...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2015.03.018
更新日期:2015-08-01 00:00:00
abstract:PURPOSE:With increasing emphasis on high-quality care, we designed this study to evaluate the relationship between Magnet® recognition and patient outcomes in pediatric critical care. MATERIALS AND METHODS:Post hoc analysis of data from an existing administrative national database. We used inverse probability of treat...
journal_title:Journal of critical care
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更新日期:2018-02-01 00:00:00
abstract:PURPOSE:Early mobilization in intensive care unit (ICU) is safe, feasible, and beneficial. However, mobilization frequently does not occur in practice. The study objective was to elicit attitudinal, normative, and control beliefs (barriers and enablers) toward the mobilization of ventilated patients, to inform developm...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2015.08.010
更新日期:2015-12-01 00:00:00
abstract:PURPOSE:The prevalence and clinical significance of lactic acidosis in diabetic ketoacidosis (DKA) are understudied. The objective of this study was to determine the prevalence of lactic acidosis in DKA and its association with intensive care unit (ICU) length of stay (LOS) and mortality. METHODS:Retrospective, observ...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2011.07.071
更新日期:2012-04-01 00:00:00
abstract::In this study, the physiological and metabolic effects of Carbicarb administered as an isotonic (150 mmol/L Na[n[]I+) or hypertonic (1 mol/L Na[n[]I+) solution over 2 minutes in the acidotic isolated heart were compared. Physiological monitoring as well as 31P and 23Na nuclear magnetic resonance spectroscopy were perf...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/0883-9441(93)90006-7
更新日期:1993-12-01 00:00:00
abstract:PURPOSE:Respiratory complications constitute an important determinant of length of stay in tetraplegic patients. In a population of tetraplegic patients, we investigated the factors involved in the duration of mechanical ventilation (MV) and whether the duration of MV was associated with the long-term neurologic status...
journal_title:Journal of critical care
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jcrc.2013.11.021
更新日期:2014-04-01 00:00:00
abstract:PURPOSE:Thyrotoxicosis-induced cardiomyopathy (TCM) is a rare, potentially life-threatening complication requiring extracorporeal membrane oxygenation (ECMO) for temporary mechanical support while a euthyroid state is being achieved. MATERIALS AND METHODS:The current review searched Ovid Medline and PubMed for all rel...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2018.01.026
更新日期:2018-06-01 00:00:00
abstract:PURPOSE:We described the association between Intensive care units (ICU) characteristics and ICU Length of stay (LoS), after correcting for patient characteristics. We also compared the predictive performances of models including either patient and ICU characteristics or only patient characteristics. MATERIALS AND METH...
journal_title:Journal of critical care
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jcrc.2017.08.014
更新日期:2018-02-01 00:00:00
abstract:PURPOSE:To evaluate the role of plasma disappearance rate of indocyanine green (PDR-ICG) as an outcome prediction tool in cardiac surgery. PATIENTS AND METHODS:One hundred ninety patients undergoing coronary artery bypass grafting, valve surgery or combined procedures were enrolled. PDR-ICG measurements along with sta...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2013.10.023
更新日期:2014-04-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jcrc.2019.04.010
更新日期:2019-08-01 00:00:00
abstract:PURPOSE:To evaluate the predictive value of 6 different biomarkers in the development of multiple-organ failure (MOF) and mortality in a contemporary prospective cohort of acute respiratory distress syndrome (ARDS). METHODS:Patients with ARDS admitted to a tertiary referral center during an 8-month period were include...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2014.09.001
更新日期:2015-02-01 00:00:00
abstract:PURPOSE:Lung ultrasound is an accurate and accessible tool to quantify lung edema. Furthermore, left ventricle filling pressures (LVFP) can be assessed with transthoracic echocardiography (TTE) by the E/e' ratio (E/e'). The present study aimed to assess the correlation between E/e' and lung edema quantified by a simpli...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2017.11.036
更新日期:2018-04-01 00:00:00
abstract:PURPOSE:Early markers of oxygenator dysfunction during prolonged use of extracorporeal membrane oxygenation (ECMO) are important for timely exchange to avoid sudden loss of function due to clot formation within the system. The measurement of D-dimers (DDs) in plasma might be a marker for early diagnosis of thrombus for...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2013.12.008
更新日期:2014-06-01 00:00:00
abstract:PURPOSE:The purpose of this article is to elucidate the effect of L-canavanine, a selective inhibitor of inducible NO synthase (iNOS), on hemodynamics, blood gas parameters, and plasma concentrations of lactate and endothelin-1 (ET-1) during endotoxic shock. MATERIALS AND METHODS:Eleven mongrel dogs under pentobarbita...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1053/jcrc.2001.21792
更新日期:2001-03-01 00:00:00
abstract:PURPOSE:The purpose of this study is to identify and evaluate to what extent the literature on team coordination during cardiopulmonary resuscitation (CPR) empirically confirms its positive effect on clinically relevant medical outcome. MATERIAL AND METHODS:A systematic literature search in PubMed, MEDLINE, PsycINFO a...
journal_title:Journal of critical care
pub_type: 杂志文章,评审
doi:10.1016/j.jcrc.2013.01.005
更新日期:2013-08-01 00:00:00
abstract:PURPOSE:To explore the effect of emotion priming and physician communication behaviors on optimism bias. MATERIALS AND METHODS:We conducted a 5 × 2 between-subject randomized factorial experiment using a Web-based interactive video designed to simulate a family meeting for a critically ill spouse/parent. Eligibility i...
journal_title:Journal of critical care
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jcrc.2015.11.015
更新日期:2016-04-01 00:00:00
abstract:BACKGROUND:The ICU is a scarce resource within a high-stress, high-stakes, time-sensitive environment where critically ill patients with life-threatening conditions receive expensive life-sustaining care under the guidance of expert qualified personnel. The implications of decisions such as suitability for admission in...
journal_title:Journal of critical care
pub_type:
doi:10.1016/j.jcrc.2018.11.027
更新日期:2019-04-01 00:00:00
abstract:OBJECTIVE:To determine whether the systolic fraction (SF) of the pulmonary venous flow (PVF), measured by transesophageal echocardiography (TEE) could be used to estimate the pulmonary artery occlusion pressure (PAOP). DESIGN:Prospective clinical investigation. PATIENTS:Nineteen intubated patients with ARDS. INTERVE...
journal_title:Journal of critical care
pub_type: 临床试验,杂志文章
doi:10.1016/j.jcrc.2004.07.009
更新日期:2004-09-01 00:00:00
abstract:PURPOSE:Diaries summarizing intensive care are routine practice in some countries, although evidence to support diary use is limited. The purpose of this study was to identify whether distress post-intensive care influences patients' and relatives' choice as to whether they would like to receive a diary and what inform...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2016.12.003
更新日期:2017-04-01 00:00:00
abstract::Hemoglobin-based oxygen carriers (HBOCs) are used in extreme circumstances to increase hemoglobin concentration and improve oxygen delivery when allogenic red blood cell transfusions are contraindicated or not immediately available. However, HBOC-induced severe pulmonary and systemic vasoconstriction due to peripheral...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2018.04.008
更新日期:2019-06-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2018.09.033
更新日期:2018-12-01 00:00:00
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journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2014.09.020
更新日期:2015-02-01 00:00:00
abstract:BACKGROUND:Resident physicians' beliefs about cardiopulmonary resuscitation (CPR) may impact their communication with patients about end-of-life care. We sought to understand how these perceptions and experiences have changed in the past decade because both medical education and American society have focused more on th...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2007.12.012
更新日期:2009-03-01 00:00:00
abstract::Hypernatremia is common in intensive care units. It has detrimental effects on various physiologic functions and was shown to be an independent risk factor for increased mortality in critically ill patients. Mechanisms of hypernatremia include sodium gain and/or loss of free water and can be discriminated by clinical ...
journal_title:Journal of critical care
pub_type: 杂志文章,评审
doi:10.1016/j.jcrc.2012.05.001
更新日期:2013-04-01 00:00:00
abstract:PURPOSE:The aim of the study was to investigate predictors of post-intensive care unit (ICU) in-hospital mortality with special emphasis on the impact of sepsis and organ system failure. METHODS:This study is a subanalysis of the database from the observational Sepsis Occurrence in Acutely Ill Patients study conducted...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2007.09.006
更新日期:2008-12-01 00:00:00
abstract:PURPOSE:We sought to investigate the relationship between high CVP, AKI, and mortality in patients undergoing cardiac surgery with cardiopulmonary bypass. MATERIALS:All patients aged 18 years or older who underwent cardiac surgery with CPB were prospectively reviewed. Patients were excluded when renal artery were invo...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2018.08.034
更新日期:2018-12-01 00:00:00
abstract:BACKGROUND:Early rehabilitation in the intensive care unit (ICU) improves patients' physical function. Despite reports of using commercially available interactive video game systems for rehabilitation, there are few data evaluating feasibility and safety as part of routine in-patient rehabilitation, particularly in the...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2011.08.017
更新日期:2012-04-01 00:00:00
abstract:BACKGROUND:Non-invasive mechanical ventilation (NIV) is a standard respiratory support technique used in intensive care units. High-Flow Nasal Cannula (HFNC) has emerged as an alternative, but further evidence is needed. The lung aeration and diaphragm changes achieved with these two strategies in healthy subjects have...
journal_title:Journal of critical care
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jcrc.2019.06.009
更新日期:2019-10-01 00:00:00
abstract:PURPOSE:To evaluate whether the changes of central venous oxygen saturation (Scvo2) after fluid challenge can define fluid responsiveness in patients with septic shock. METHODS:In this prospective observational study, septic shock patients with invasive cardiac output monitoring requiring fluid challenge were included...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2016.09.030
更新日期:2017-04-01 00:00:00
abstract:PURPOSE:To explore perspectives of adult critical illness survivors and identify important aspects to care and recovery. MATERIALS AND METHODS:A descriptive, qualitative study of adult survivors of prolonged critical illness, six-months after Intensive Care Unit (ICU) discharge, using semi-structured interviews and th...
journal_title:Journal of critical care
pub_type: 杂志文章
doi:10.1016/j.jcrc.2020.01.028
更新日期:2020-06-01 00:00:00