scholarly journals MO424RENAL ANGINA: RISK OF ACUTE KIDNEY INJURY IN CRITICALLY ILL ADULTS IN FUNDACIÓN CARDIOINFANTIL IN BOGOTÁ USING CLINICAL RISK FACTORS AND CHANGES IN SERUM CREATININE

2021 ◽  
Vol 36 (Supplement_1) ◽  
Author(s):  
Alejandra Molano-Triviño ◽  
José Garcia-Habeych ◽  
Juan Camilo Castellanos De la Hoz ◽  
Noelia Niño Caro ◽  
Juan Pablo Montoya ◽  
...  
Keyword(s):  
Risk Factors ◽  
Acute Kidney Injury ◽  
Critical Care ◽  
High Risk ◽  
Early Diagnosis ◽  
Serum Creatinine ◽  
Ventilatory Support ◽  
Kidney Injury ◽  
Clinical Risk Factors ◽  
Clinical Risk

Abstract Background and Aims Acute Kidney Injury (AKI) has remarkable cardiovascular and mortality outcomes, both short and long term potentially preventable with adequate ICU support, thus, early diagnosis is mandatory. Full AKI diagnosis according to KDIGO criteria can result in delayed interventions at admission in ICU, giving potential benefits to alternatives in early diagnosis. Cruz and NEFROINT research group described a scale for prediction of severe AKI, based on risk factors and establishing creatinine cuts as markers of kidney distress.1 Our aim is to describe the predictive capacity of small changes in serum creatinine correlating with clinical risk factors in adult critical care patients. 1. Clin J Am Soc Nephrol (2014) 9, 663-672. Method We retrospectively selected from our Critical Care Nephrology database adult patients admitted in any of our hospital`s ICU between February to August 2020, excluding those at admission with diagnosis of AKI, serum creatinine > 2.5 mg/dl, or those receiving dialysis (acute or chronic) or kidney transplantation. We defined AKI according to KDIGO criteria. We calculated Cruz et al scale of prediction of severe AKI. The minimally acceptable criteria for this test was a sensitivity of 95%. A point estimate and confidence intervals of sensitivity and specificity were derived from a contingency table. Results From 1204 new ICU patients, according to selection criteria we found 372 patients (women 40.3%), with mean age of 60.9 years (range 18-98), mainly hospitalized for medical conditions. Mean values of APACHE II was 22.9. Hemodynamic support was required in 41.1% of patients and mechanical ventilation in 58.6% of patients. (Table 1). AKI KDIGO 2-3 was diagnosed in 65 (26.8%) of patients. Creatinine at admission was statistically different in patients that developed AKI (CI 0.95 -0.51 - 0.15 mg/dl, p=0.0004). Requirement of hemodynamic (p = 0.003) and ventilatory support (p = 0.009), sepsis (p = 0.003), and diagnosis of COVID-19 (p = 0.03) were more frequent in patients who developed AKI. Clinical risk for severe AKI was present in 356 patients (95.7%): 66,5% at very high risk, 9,8% at high risk and 19,2% at moderate risk. Patients without risk criteria were classified as low risk (4,3%). In patients with risk factors for AKI, and a significative increase in creatinine adjusted to risks, diagnostic performance for predicting diagnosis of KDIGO 2-3 AKI had a sensitivity, specificity, positive and negative predictive value of 89% (CI95% 79 – 95%), 58% (CI95% 52 – 64%), 0.31 (CI95% 0.25 – 0.39) and 0.96 (CI95% 0.92 – 0.98) respectively (Figure). Renal replacement therapy was required in 39 (60%) of patients with severe AKI (incidence 10.5%). (Table 2) Conclusion Regardless of the risk stratification for AKI, the absence of significant early changes in serum creatinine rules out the possibility of progression to KDIGO 2-3 AKI in the first seven days after ICU admission.

scholarly journals Clinical risk factors for the prediction of acute kidney injury post cardiac resynchronization therapy in an elderly population

2020 ◽  
Vol 30 ◽  
pp. 100594
Author(s):  
Alexander Marschall ◽  
Hugo Del Castillo Carnevali ◽  
José Carlos De la Flor Merino ◽  
Miguel Rubio Alonso ◽  
Ramón De Miguel Gómez ◽  
...  
Keyword(s):  
Risk Factors ◽  
Acute Kidney Injury ◽  
Cardiac Resynchronization Therapy ◽  
Elderly Population ◽  
Kidney Injury ◽  
Clinical Risk Factors ◽  
Cardiac Resynchronization ◽  
Resynchronization Therapy ◽  
Clinical Risk

Clinical risk factors and inflammatory biomarkers of post-traumatic acute kidney injury in combat patients

Surgery ◽  
2020 ◽  
Vol 168 (4) ◽  
pp. 662-670
Author(s):  
Beau Muñoz ◽  
Seth A. Schobel ◽  
Felipe A. Lisboa ◽  
Vivek Khatri ◽  
Scott F. Grey ◽  
...  
Keyword(s):  
Risk Factors ◽  
Acute Kidney Injury ◽  
Kidney Injury ◽  
Clinical Risk Factors ◽  
Inflammatory Biomarkers ◽  
Clinical Risk ◽  
Post Traumatic

scholarly journals Perioperative use of serum creatinine and postoperative acute kidney injury: a single-centre, observational retrospective study to explore physicians’ perception and practice

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Gianluca Villa ◽  
Silvia De Rosa ◽  
Caterina Scirè Calabrisotto ◽  
Alessandro Nerini ◽  
Thomas Saitta ◽  
...  
Keyword(s):  
Acute Kidney Injury ◽  
Retrospective Study ◽  
High Risk ◽  
Abdominal Surgery ◽  
Serum Creatinine ◽  
Malignant Disease ◽  
Kidney Injury ◽  
Major Surgery ◽  
Single Centre

Abstract Background Postoperative acute kidney injury (PO-AKI) is a leading cause of short- and long-term morbidity and mortality, as well as progression to chronic kidney disease (CKD). The aim of this study was to explore the physicians’ attitude toward the use of perioperative serum creatinine (sCr) for the identification of patients at risk for PO-AKI and long-term CKD. We also evaluated the incidence and risk factors associated with PO-AKI and renal function deterioration in patients undergoing major surgery for malignant disease. Methods Adult oncological patients who underwent major abdominal surgery from November 2016 to February 2017 were considered for this single-centre, observational retrospective study. Routinely available sCr values were used to define AKI in the first three postoperative days. Long-term kidney dysfunction (LT-KDys) was defined as a reduction in the estimated glomerular filtration rate by more than 10 ml/min/m2 at 12 months postoperatively. A questionnaire was administered to 125 physicians caring for the enrolled patients to collect information on local attitudes regarding the use of sCr perioperatively and its relationship with PO-AKI. Results A total of 423 patients were observed. sCr was not available in 59 patients (13.9%); the remaining 364 (86.1%) had at least one sCr value measured to allow for detection of postoperative kidney impairment. Among these, PO-AKI was diagnosed in 8.2% of cases. Of the 334 patients who had a sCr result available at 12-month follow-up, 56 (16.8%) developed LT-KDys. Data on long-term kidney function were not available for 21% of patients. Interestingly, 33 of 423 patients (7.8%) did not have a sCr result available in the immediate postoperative period or long term. All the physicians who participated in the survey (83 out of 125) recognised that postoperative assessment of sCr is required after major oncological abdominal surgery, particularly in those patients at high risk for PO-AKI and LT-KDys. Conclusion PO-AKI after major surgery for malignant disease is common, but clinical practice of measuring sCr is variable. As a result, the exact incidence of PO-AKI and long-term renal prognosis are unclear, including in high-risk patients. Trial registration ClinicalTrials.gov, NCT04341974.

Prediction of Preeclampsia and Delivery of Small for Gestational Age Babies Based on a Combination of Clinical Risk Factors in High-Risk Women

2010 ◽  
Vol 30 (1) ◽  
pp. 58-73 ◽  
Author(s):  
Paul T. Seed ◽  
Lucy C. Chappell ◽  
Michael A. Black ◽  
Katrina K. Poppe ◽  
Yuan-Chun Hwang ◽  
...  
Keyword(s):  
Risk Factors ◽  
High Risk ◽  
Gestational Age ◽  
Small For Gestational Age ◽  
Clinical Risk Factors ◽  
High Risk Women ◽  
Clinical Risk

scholarly journals The risk factors and outcome of early identified acute kidney injury among critically ill obstetric patients

2017 ◽  
Vol 6 (1) ◽  
pp. 11
Author(s):  
Amal Abd El-Hafez1 ◽  
Asmaa Mahjoub ◽  
Eman Ahmad
Keyword(s):  
Risk Factors ◽  
Acute Kidney Injury ◽  
Critical Care ◽  
Sofa Score ◽  
Postpartum Hemorrhage ◽  
Kidney Injury ◽  
Total Sample ◽  
Critical Care Nurses ◽  
Cross Sectional ◽  
Pregnancy And Postpartum

Background: Acute kidney injury (AKI) is one of the most challenging and serious complications of pregnancy and postpartum period that facing critical care nurses in Intensive Care Unit (ICU). Having a uniform standard for identifying and classifying AKI would enhance critical care nurses’ ability to recognize these patients and leading to better outcomes.Objective: This work aimed to explore the risk factors and outcome of early identified acute kidney injury of critically obstetric patients in Obstetric ICU. Design. A descriptive cross sectional research design was used in this study. Participants: A total sample of 338 women admitted to Obstetric ICU at Woman Health Hospital, Assiut City, Egypt. Method: Three tools were used.Tool I was developed by the researcher and included demographic and obstetric history, lab parameters, complications and outcomes arising from AKI. The Sequential Organ Failure Assessment (SOFA) score as tool II to determine the extent of a patient's organ function or rate of failure. Measurement of serum creatinine and urine output were used to early identify AKI stages according to Acute Kidney Injury Network (AKIN) Criteria (tool III). Results: The prevalence of AKI among obstetric patients admitted to obstetric ICU was 10.1%; of them 52.9% needed renal replacement therapy and the mortality rate was 29.4%. Postpartum hemorrhage was the most common cause of AKI and its prevalence was 41.2%. It was also found that 74.5% of AKI patients developed complications. Conclusion: AKI complicated 10.1% of total admitted women to the OICU in the studied period. Postpartum hemorrhage represents the most prevalent risk factors with a highly significant SOFA score compared to other risk factors as sever preeclampsia, eclampsia, HEELP & APH with acute fatty liver.

Perioperative Use of Serum Creatinine and Postoperative Acute Kidney Injury: a Single Centre, Observational Retrospective Study to Explore Physicians’ Perception and Practice.

2021 ◽  
Author(s):  
Gianluca Villa ◽  
Silvia De Rosa ◽  
Caterina Scirè Calabrisotto ◽  
Alessandro Nerini ◽  
Thomas Saitta ◽  
...  
Keyword(s):  
Acute Kidney Injury ◽  
Retrospective Study ◽  
High Risk ◽  
Abdominal Surgery ◽  
Serum Creatinine ◽  
Malignant Disease ◽  
Kidney Injury ◽  
Major Surgery ◽  
Single Centre

Abstract Background. Postoperative acute kidney injury (PO-AKI) is a leading cause of short- and long-term morbidity and mortality, as well as progression to chronic kidney disease (CKD). The aim of this study was to explore the physicians’ attitude toward use of serum creatinine (sCr) for identification of patients at risk for PO-AKI and patients who should be reassessed in the long-term for progression toward CKD. We also evaluated the incidence and risk factors associated with PO-AKI and renal function deterioration in patients undergoing major surgery for malignant disease.Methods. Adult oncological patients who underwent major abdominal surgery from November 2016 to February 2017 were considered for this single centre, observational retrospective study. Routinely available sCr values were used to define AKI in the first three postoperative days. Long-term kidney dysfunction (LT-KDys) was defined as a reduction in the estimated glomerular filtration rate by more than 10 ml/min/m2 at 12 months postoperatively. A questionnaire was administered to 125 physicians caring for the enrolled patients to collect information on local attitudes regarding use of sCr perioperatively and its relationship with PO-AKI.Results. A total of 423 patients were observed. sCr was not available in 59 patients (13.9%); the remaining 364 (86.1%) had at least one sCr value measured to allow for detection of postoperative kidney impairment. Among these, PO-AKI was diagnosed in 8.2% of cases. Of the 334 patients who had a sCr result available at 12-month follow up, 56 (16.8%) developed LT-KDys. Data on long-term kidney function were not available for 21% of patients. Interestingly, 33 of 423 patients (7.8%) did not have a sCr result available in the immediate postoperative period or long-term. All the physicians who participated in the survey (83 out of 125) recognised that postoperative assessment of sCr is required after major oncological abdominal surgery, particularly in those patients at high-risk for PO-AKI and LT-KDys.Conclusion. PO-AKI after major surgery for malignant disease is common but clinical practice of measuring sCr is variable. As a result, the exact incidence of PO-AKI and long-term renal prognosis are unclear, including in high-risk patients.Trial registration. Retrospectively registered in Clinicaltrialgov NCT04341974

scholarly journals Simple electrocardiographic measures improve sudden arrhythmic death prediction in coronary disease

2020 ◽  
Vol 41 (21) ◽  
pp. 1988-1999 ◽  
Author(s):  
Neal A Chatterjee ◽  
Jani T Tikkanen ◽  
Gopi K Panicker ◽  
Dhiraj Narula ◽  
Daniel C Lee ◽  
...  
Keyword(s):  
Risk Factors ◽  
High Risk ◽  
Risk Stratification ◽  
Validation Cohort ◽  
Clinical Risk Factors ◽  
Left Ventricular Ejection ◽  
Derivation Cohort ◽  
Arrhythmic Death ◽  
Clinical Risk ◽  
Ecg Score

Abstract Aims To determine whether the combination of standard electrocardiographic (ECG) markers reflecting domains of arrhythmic risk improves sudden and/or arrhythmic death (SAD) risk stratification in patients with coronary heart disease (CHD). Methods and results The association between ECG markers and SAD was examined in a derivation cohort (PREDETERMINE; N = 5462) with adjustment for clinical risk factors, left ventricular ejection fraction (LVEF), and competing risk. Competing outcome models assessed the differential association of ECG markers with SAD and competing mortality. The predictive value of a derived ECG score was then validated (ARTEMIS; N = 1900). In the derivation cohort, the 5-year cumulative incidence of SAD was 1.5% [95% confidence interval (CI) 1.1–1.9] and 6.2% (95% CI 4.5–8.3) in those with a low- and high-risk ECG score, respectively (P for Δ < 0.001). A high-risk ECG score was more strongly associated with SAD than non-SAD mortality (adjusted hazard ratios = 2.87 vs. 1.38 respectively; P for Δ = 0.003) and the proportion of deaths due to SAD was greater in the high vs. low risk groups (24.9% vs. 16.5%, P for Δ = 0.03). Similar findings were observed in the validation cohort. The addition of ECG markers to a clinical risk factor model inclusive of LVEF improved indices of discrimination and reclassification in both derivation and validation cohorts, including correct reclassification of 28% of patients in the validation cohort [net reclassification improvement 28 (7–49%), P = 0.009]. Conclusion For patients with CHD, an externally validated ECG score enriched for both absolute and proportional SAD risk and significantly improved risk stratification compared to standard clinical risk factors including LVEF. Clinical Trial Registration https://clinicaltrials.gov/ct2/show/NCT01114269. ClinicalTrials.gov ID NCT01114269.

scholarly journals 1244. Evaluation of Intraoperative Topical Vancomycin and the Incidence of Acute Kidney Injury

2019 ◽  
Vol 6 (Supplement_2) ◽  
pp. S448-S448
Author(s):  
Alison L Blackman ◽  
Sabeen Ali ◽  
Xin Gao ◽  
Rosina Mesumbe ◽  
Carly Cheng ◽  
...  
Keyword(s):  
Risk Factors ◽  
Acute Kidney Injury ◽  
Logistic Regression ◽  
Serum Creatinine ◽  
Regression Model ◽  
Logistic Regression Model ◽  
Kidney Injury ◽  
Topical Formulation ◽  
Multivariable Logistic Regression Model ◽  
Multivariable Logistic Regression

Abstract Background The use of intraoperative topical vancomycin (VAN) is a strategy aimed to prevent surgical site infections (SSI). Although there is evidence to support its efficacy in SSI prevention following orthopedic spine surgeries, data describing its safety, specifically acute kidney injury (AKI) risk, is limited. The purpose of this study was to determine the AKI incidence associated with intraoperative topical VAN. Methods This is a retrospective cohort study reviewing patient encounters where intraoperative topical VAN was administered from February 2018 to July 2018. All adult patients ( ≥18 years) that received topical VAN in the form of powder, beads, rods, paste, cement spacers, or unspecified topical routes were included. Patient encounters were excluded for AKI or renal replacement therapy (RRT) at baseline, ≤ 2 serum creatinine values drawn after surgery, and/or if irrigation was the only topical formulation given. The primary outcome was the percentage of patients who developed AKI after intraoperative topical VAN administration. AKI was defined as an increase in serum creatinine (SCr) ≥50% from baseline, an increase in SCr >0.5 from baseline, or0 if RRT was initiated after topical VAN was given. Secondary outcomes included analysis of AKI risk factors and SSI incidence. AKI risk factors were analyzed using a multivariable logistic regression model. Results A total of 589 patient encounters met study criteria. VAN powder was the most common formulation (40.9%), followed by unspecified topical routes (30.7%) and beads (9.9%%). Nonspinal orthopedic surgeries were the most common procedure performed 46.7%. The incidence of AKI was 8.7%. In a multivariable logistic regression model, AKI was associated with concomitant systemic VAN (OR 3.39, [3.39–6.22]) and total topical VAN dose. Each doubling of the topical dose was associated with increased odds of developing AKI (OR = 1.42, [1.08–1.86]). The incidence of SSI was 5.3%. Conclusion AKI rates associated with intraoperative topical VAN are comparable to that of systemic VAN. Total topical vancomycin dose and concomitant systemic VAN was associated with an increased AKI risk. Additional analysis is warranted to compare these patients to a similar population that did not receive topical VAN. Disclosures All authors: No reported disclosures.

scholarly journals Acute kidney injury calculated using admission serum creatinine underestimates 30-day and 1-year mortality after acute stroke

2019 ◽  
Vol 13 (1) ◽  
pp. 46-54
Author(s):  
Julia Arnold ◽  
Don Sims ◽  
Paramjit Gill ◽  
Paul Cockwell ◽  
Charles Ferro
Keyword(s):  
Risk Factors ◽  
Acute Kidney Injury ◽  
Confidence Interval ◽  
Serum Creatinine ◽  
Acute Stroke ◽  
Odds Ratio ◽  
Kidney Injury ◽  
Regression Analyses ◽  
Mortality Hazard ◽  
Mortality Hazard Ratio

AbstractBackgroundAcute kidney injury (AKI) diagnosis requires ascertainment of change from a known baseline. Although pre-admission serum creatinine (SCr) is recommended, to date, all studies of AKI in acute stroke have used the first SCr on admission.MethodsAll patients admitted with an acute stroke to an emergency hospital were recruited. We compared use of pre-admission SCr with admission SCr to diagnose AKI. Regression analyses were used to identify risk factors for 30-day and 1-year mortality, respectively.ResultsA total of 1354 patients were recruited from December 2012 to September 2015. Incidence of AKI was 18.7 and 19.9% using pre-admission SCr and admission SCr, respectively. Diagnosis of AKI was associated with significantly increased 30-day and 1-year mortality. Diagnosis of AKI using pre-admission SCr had a stronger relationship with both 30-day and 1-year mortality. In 443 patients with a pre-admission SCr and at least two SCr during admission, AKI diagnosed using pre-admission SCr had a stronger relationship than AKI diagnosed using admission SCr with 30-day mortality [odds ratio (OR) = 2.64; 95% confidence interval (CI) 1.36–5.12; P = 0.004 versus OR = 2.10; 95% CI 1.09–4.03; P = 0.026] and 1-year mortality [hazard ratio (HR) = 1.90, 95% CI 1.32–2.76; P = 0.001 versus HR = 1.47; 95% CI 1.01–2.15; P = 0.046] in fully adjusted models.ConclusionsAKI after stroke is common and is associated with increased 30-day and 1-year mortality. Using first SCr on admission gives a comparable AKI incidence to pre-admission SCr, but underestimates 30-day and 1-year mortality risk.

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