scholarly journals Clinical Characteristics and Risk Factors Associated With Acute Kidney Injury Inpatient With Exertional Heatstroke: An Over 10-Year Intensive Care Survey

2021 ◽  
Vol 8 ◽  
Author(s):  
Ming Wu ◽  
Conglin Wang ◽  
Zheying Liu ◽  
Li Zhong ◽  
Baojun Yu ◽  
...  
Keyword(s):  
Risk Factors ◽  
Acute Kidney Injury ◽  
Intensive Care ◽  
Clinical Characteristics ◽  
Heat Stroke ◽  
Treatment Strategies ◽  
Kidney Injury ◽  
Organ Injury ◽  
Hospitalization Costs ◽  
Gcs Score

Background: Exertional heat stroke (EHS) is a life-threatening injury that can lead to acute kidney injury (AKI). The clinical characteristics of and risk factors for EHS complicated with AKI have been poorly documented.Methods: A retrospective study with EHS admitted to the intensive care unit (ICU) from January 2008 to June 2019 was performed. Data including baseline clinical information at admission, main organ dysfunction, 90-day mortality and total cost of hospitalization were collected.Results: A total of 187 patients were finally included, of which 82 (43.9%) had AKI. AKI patients had more severe organ injury and higher total hospitalization costs than non-AKI patients. Multivariate logistic analysis showed that lymphocyte, neutrophil, D-dimer and myoglobin (MB) ≥ 1,000 ng/ml were independent risk factors for AKI caused by EHS. In addition, SOFA score [hazard ratio (HR) 4.1, 95% confidence interval (95% CI) 1.6–10.8, P = 0.004] and GCS score (HR 3.2, 95% CI 1.2–8.4 P = 0.017) were the risk factor for 90-day mortality in patients with EHS complicated with AKI, with an area under the curve (AUC) of 0.920 (95% CI 0.842–0.998, P < 0.001) and 0.851 (95% CI 0.739–0.962, P < 0.001), respectively. Survival analysis showed that the 90-day mortality in AKI patients was significantly high (P < 0.0001) and the mortality rate of patients with AKI stage 2 was the highest than other stages.Conclusions: EHS complicated with AKI is associated with higher hospitalization costs and poorly clinical outcomes. MB ≥1,000 ng/ml, Inflammation, coagulation were associated with the occurrence and development of AKI. Early treatment strategies based reducing the SOFA and GCS score may be pivotal for improving the prognosis of EHS.

scholarly journals Rhabdomyolysis-associated acute kidney injury: clinical characteristics and intensive care unit transfer analysis

2020 ◽  
Author(s):  
Decai Zhu ◽  
Wenyan Li ◽  
Jiawen Zhang ◽  
Junsheng Tong ◽  
Wenyuan Xie ◽  
...  
Keyword(s):  
Risk Factors ◽  
Intensive Care Unit ◽  
Acute Kidney Injury ◽  
Renal Function ◽  
Intensive Care ◽  
Clinical Characteristics ◽  
Kidney Injury ◽  
Length Of Hospital Stay ◽  
Icu Transfer ◽  
Icu Treatment

Abstract Background: Rhabdomyolysis (RM) associated acute kidney injury (AKI) is the most common systemic complication of RM. The present study aimed to assess the clinical characteristics and risk factors for intensive care unit (ICU) transfer for patients with RM-associated AKI.Methods: We included all patients who were age ≥ 18 years old with a diagnosis of RM from September 2012 to October 2018 and divided them into RM-associated AKI group and RM without AKI group. The primary outcome was transferring to ICU treatment. Regression analysis was performed to identify factors associated with ICU treatment and recovery of renal function.Results: Among the 149 patients with RM, 68 (45.6%) developed AKI. The percentage of patients with AKI who transferred to ICU was higher than patients without AKI (33.8% versus 12.3%, P < 0.002). Additionally, patients with AKI had higher percentage of undergoing dialysis (19.1% versus 2.5%, P < 0.01), all-cause mortality (13.2% versus 1.2%, P < 0.01), cost of hospitalization [10.8 1,000 yuan, IQR (5.5, 3.5) versus 5.9 1,000 yuan, IQR 5.9 (3.6, 9.9), P = 0.03], as well as longer length of hospital stay [8.0 (5.0, 14.0)] versus [6.0 (4.0, 11.0)], P = 0.02). Moreover, most patients with AKI achieved complete recovery (77.9%) at discharge. After adjusting for potential risk factors, RM-associated AKI remained an independent risk factor for ICU transfer (OR = 3.0, 95% CI, 1.11–8.3, P = 0.03). However, ICU transfer was not associated with recovery of renal function (OR = 0.88, 95% CI, 0.22–3.57, P = 0.856).Conclusion: RM leaded to AKI in most patients. RM-associated AKI could cause worse clinical outcome and predict ICU transfer for patients with RM.

scholarly journals Acute kidney injury in pediatric intensive care unit: Incidence, risk factors, and outcome

2016 ◽  
Vol 20 (9) ◽  
pp. 526-529 ◽  
Author(s):  
Sheetal Gupta ◽  
Ghanshyam Sengar ◽  
Praveen K. Meti ◽  
Anil Lahoti ◽  
Mukesh Beniwal ◽  
...  
Keyword(s):  
Risk Factors ◽  
Intensive Care Unit ◽  
Acute Kidney Injury ◽  
Intensive Care ◽  
Pediatric Intensive Care Unit ◽  
Kidney Injury ◽  
Pediatric Intensive Care ◽  
Incidence Risk

scholarly journals Risk factors for acute kidney injury in a pediatric intensive care unit: a retrospective cohort study

Medwave ◽  
2017 ◽  
Vol 17 (03) ◽  
pp. e6940-e6940 ◽  
Author(s):  
Lina María Serna-Higuita ◽  
John Fredy Nieto-Ríos ◽  
Jorge Eduardo Contreras-Saldarriaga ◽  
Juan Felipe Escobar-Cataño ◽  
Luz Adriana Gómez-Ramírez ◽  
...  
Keyword(s):  
Risk Factors ◽  
Intensive Care Unit ◽  
Acute Kidney Injury ◽  
Cohort Study ◽  
Intensive Care ◽  
Pediatric Intensive Care Unit ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Kidney Injury ◽  
Pediatric Intensive Care

scholarly journals Incidence, Risk Factors, and Outcome of Acute Kidney Injury in the Intensive Care Unit: A Single-Center Study from Jordan

2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
Ashraf O. Oweis ◽  
Sameeha A. Alshelleh ◽  
Suleiman M. Momany ◽  
Shaher M. Samrah ◽  
Basheer Y. Khassawneh ◽  
...  
Keyword(s):  
Risk Factors ◽  
Intensive Care Unit ◽  
Acute Kidney Injury ◽  
Intensive Care ◽  
Kidney Injury ◽  
Tertiary Hospital ◽  
Acute Kidney Injury Network ◽  
Apache Ii Score ◽  
Mortality And Morbidity ◽  
Incidence Risk

Background. Acute kidney injury (AKI) is a common serious problem affecting critically ill patients in intensive care unit (ICU). It increases their morbidity, mortality, length of ICU stay, and long-term risk of chronic kidney disease (CKD). Methods. A retrospective study was carried out in a tertiary hospital in Jordan. Medical records of patients admitted to the medical ICU between 2013 and 2015 were reviewed. We aimed to identify the incidence, risk factors, and outcomes of AKI. Acute kidney injury network (AKIN) classification was used to define and stage AKI. Results. 2530 patients were admitted to medical ICU, and the incidence of AKI was 31.6%, mainly in stage 1 (59.4%). In multivariate analysis, increasing age (odds ratio (OR) = 1.2 (95% CI 1.1–1.3), P = 0.0001) and higher APACHE II score (OR = 1.5 (95% CI 1.2–1.7), P = 0.001) were predictors of AKI, with 20.4% of patients started on hemodialysis. At the time of discharge, 58% of patients with AKI died compared to 51.3% of patients without AKI (P = 0.05). 88% of patients with AKIN 3 died by the time of discharge compared to patients with AKIN 2 and 1 (75.3% and 61.2% respectively, P = 0.001). Conclusion. AKI is common in ICU patients, and it increases mortality and morbidity. Close attention for earlier detection and addressing risk factors for AKI is needed to decrease incidence, complications, and mortality.

scholarly journals Incidence, Risk Factors, and Outcome of Acute Kidney Injury in Neurocritical Care

2018 ◽  
Vol 35 (4) ◽  
pp. 338-346 ◽  
Author(s):  
Stefan Büttner ◽  
Andrea Stadler ◽  
Christoph Mayer ◽  
Sammy Patyna ◽  
Christoph Betz ◽  
...  
Keyword(s):  
Risk Factors ◽  
Chronic Kidney Disease ◽  
Acute Kidney Injury ◽  
Risk Factor ◽  
Intensive Care ◽  
Kidney Disease ◽  
Neurocritical Care ◽  
Kidney Injury ◽  
Prognostic Impact ◽  
Incidence Risk

Purpose: Acute kidney injury (AKI) is a severe complication in medical and surgical intensive care units accounting for a high morbidity and mortality. Incidence, risk factors, and prognostic impact of this deleterious condition are well established in this setting. Data concerning the neurocritically ill patients is scarce. Therefore, aim of this study was to determine the incidence of AKI and elucidate risk factors in this special population. Methods: Patients admitted to a specialized neurocritical care unit between 2005 and 2011 with a length of stay above 48 hours were analyzed retrospectively for incidence, cause, and outcome of AKI (AKI Network-stage ≥2). Results: The study population comprised 681 neurocritically ill patients from a mixed neurosurgical and neurological intensive care unit. The prevalence of chronic kidney disease (CKD) was 8.4% (57/681). Overall incidence of AKI was 11.6% with 36 (45.6%) patients developing dialysis-requiring AKI. Sepsis was the main cause of AKI in nearly 50% of patients. Acute kidney injury and renal replacement therapy are independent predictors of worse outcome (hazard ratio [HR]: 3.704; 95% confidence interval [CI]: 1.867-7.350; P < .001; and HR: 2.848; CI: 1.301-6.325; P = .009). Chronic kidney disease was the strongest independent risk factor (odds ratio: 12.473; CI: 5.944-26.172; P < .001), whereas surgical intervention or contrast agents were not associated with AKI. Conclusions: Acute kidney injury in neurocritical care has a high incidence and is a crucial risk factor for mortality independently of the underlying neurocritical condition. Sepsis is the main cause of AKI in this setting. Therefore, careful prevention of infectious complications and considering CKD in treatment decisions may lower the incidence of AKI and hereby improve outcome in neurocritical care.

scholarly journals One-Year Survival and Renal Function Recovery of Acute Kidney Injury Patients with Chronic Heart Failure

2014 ◽  
Vol 5 (1) ◽  
pp. 40-47 ◽  
Author(s):  
Wen Zhang ◽  
Dan Wen ◽  
Yan-Fang Zou ◽  
Ping-Yan Shen ◽  
Yao-Wen Xu ◽  
...  
Keyword(s):  
Risk Factors ◽  
Heart Failure ◽  
Acute Kidney Injury ◽  
Chronic Heart Failure ◽  
Clinical Characteristics ◽  
Nyha Class ◽  
Kidney Injury ◽  
Class Iii ◽  
Kidney Dysfunction ◽  
Nyha Classification

Objective: To describe and analyze the clinical characteristics of acute kidney injury (AKI) patients with preexisting chronic heart failure (CHF) and to identify the prognostic factors of the 1-year outcome. Methods: A total of 120 patients with preexisting CHF who developed AKI between January 2005 and December 2010 were enrolled. CHF was diagnosed according to the European Society of Cardiology guidelines, and AKI was diagnosed using the RIFLE criteria. Clinical characteristics were recorded, and nonrecovery from kidney dysfunction as well as mortality were analyzed. Results: The median age of the patients was 70 years, and 58.33% were male. 60% of the patients had an advanced AKI stage (‘failure') and 90% were classified as NYHA class III/IV. The 1-year mortality rate was 35%. 25.83% of the patients progressed to end-stage renal disease after 1 year. Hypertension, anemia, coronary atherosclerotic heart disease and chronic kidney disease were common comorbidities. Multiple organ dysfunction syndrome (MODS; OR, 35.950; 95% CI, 4.972-259.952), arrhythmia (OR, 13.461; 95% CI, 2.379-76.161), anemia (OR, 6.176; 95% CI, 1.172-32.544) and RIFLE category (OR, 5.353; 95% CI, 1.436-19.952) were identified as risk factors of 1-year mortality. For 1-year nonrecovery from kidney dysfunction, MODS (OR, 8.884; 95% CI, 2.535-31.135) and acute heart failure (OR, 3.281; 95% CI, 1.026-10.491) were independent risk factors. Conclusion: AKI patients with preexisting CHF were mainly elderly patients who had an advanced AKI stage and NYHA classification. Their 1-year mortality and nonrecovery from kidney dysfunction rates were high. Identifying risk factors may help to improve their outcome.

scholarly journals Bilateral renal infarction with COVID-19 pneumonia: a case report

2021 ◽  
Vol 2021 (11-12) ◽  
Author(s):  
Kundan Jana ◽  
Kalyana C Janga ◽  
Sheldon Greenberg ◽  
Kamlesh Kumar
Keyword(s):  
Risk Factors ◽  
Acute Kidney Injury ◽  
Case Report ◽  
Young Patients ◽  
Treatment Strategies ◽  
Kidney Injury ◽  
Current Treatment ◽  
Renal Infarction ◽  
Patient Reported

ABSTRACT Acute renal infarction is a rare and often underdiagnosed condition with estimated incidence of 0.5–1.5%. Coronavirus disease 2019 (COVID-19) has been shown to cause a hypercoagulable state in patients leading to arterial and venous thromboembolism. Renal infarction as a consequence of COVID-associated coagulopathy has been reported, sometimes resulting in acute kidney injury. Most of the patients so far reported had other existing comorbidities and risk factors that compounded the risk of precipitating an infarction. Here, we present a 37-year-old, the youngest patient reported so far, with no pre-existing comorbidities or risk factors, who developed bilateral renal infarction with COVID-19 pneumonia. The patient was treated with anticoagulation for renal infarction and discharged on apixaban. Anticoagulation is an important part of current treatment strategies for COVID-19 pneumonia and should extend beyond the acute phase of the disease to prevent long-term sequelae, especially in young patients.

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