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acute kidney injury mortality

Raghavendra Prasada, Narendra Dhaka, Ajay Bahl, Thakur Deen Yadav, Rakesh Kochhar
BACKGROUND: Organ failure (OF) is the most important predictor of outcome in severe acute pancreatitis (SAP). Cardiovascular failure (CVSF) occurs in a variable proportion of patients with SAP. We aimed to study myocardial dysfunction in acute pancreatitis (AP) and its impact on the outcome. METHODS: In this prospective study between January 2011 and July 2012, consecutive eligible patients of AP were enrolled. Myocardial function was assessed by measuring CK-MB (creatine phosphokinase isoenzyme) and echocardiography at admission...
March 21, 2018: Indian Journal of Gastroenterology: Official Journal of the Indian Society of Gastroenterology
Pei-Chun Fan, Tien-Hsing Chen, Cheng-Chia Lee, Tsung-Yu Tsai, Yung-Chang Chen, Chih-Hsiang Chang
Acute kidney injury (AKI), a common and crucial complication of acute coronary syndrome (ACS) after receiving percutaneous coronary intervention (PCI), is associated with increased mortality and adverse outcomes. This study aimed to develop and validate a risk prediction model for incident AKI after PCI for ACS. We included 82,186 patients admitted for ACS and receiving PCI between 1997 and 2011 from the Taiwan National Health Insurance Research Database and randomly divided them into a training cohort (n = 57,630) and validation cohort (n = 24,656) for risk model development and validation, respectively...
2018: International Journal of Medical Sciences
Piotr Czempik, Daniel Cieśla, Piotr Knapik, Łukasz Krzych
BACKGROUND: Acute kidney injury (AKI) in critically ill patients has a deleterious impact on the prognosis, especially when renal replacement therapy (RRT) is required. This issue has not yet been investigated in the intensive care setting in Poland. OBJECTIVES: The aim of the study was to evaluate the short-term outcomes of AKI-RRT subjects, based on a large registry population. MATERIAL AND METHODS: This observational multicenter study covered 100 demographic and clinical variables from the Silesian Registry of ICUs regarding 15,030 adult patients hospitalized between October 2011 and December 2014...
March 16, 2018: Advances in Clinical and Experimental Medicine: Official Organ Wroclaw Medical University
Ulkem Kocoglu Barlas, Hasan Serdar Kıhtır, Nilufer Goknar, Melike Ersoy, Nihal Akcay, Esra Sevketoglu
BACKGROUND: Hemolytic uremic syndrome (HUS) is a clinical syndrome characterized by hemolytic anemia, thrombocytopenia, and acute kidney injury. Atypical hemolytic uremic syndrome (aHUS) is a devastating disease with significant mortality and high risk of progression to end-stage kidney disease. It is mostly caused by dysregulation of the alternative complement pathway. Cobalamin C (Cbl C) defect is a genetic disorder of cobalamin metabolism and is a rare cause of HUS. CASE-DIAGNOSIS/TREATMENT: We present a 6-month-old male infant who was admitted to the pediatric intensive care unit (PICU) due to restlessness, severe hypertension, anemia, respiratory distress, and acute kidney injury...
March 20, 2018: Pediatric Nephrology: Journal of the International Pediatric Nephrology Association
Gad Baneth, Gilad Segev, Michal Mazaki-Tovi, Hila Chen, Sharon Kuzi
BACKGROUND: Renal disease is considered the main cause of natural mortality in dogs with canine leishmaniosis. The pathological mechanisms associated with kidney injury in canine leishmaniosis include immune complex glomerulonephritis, tubulointerstitial nephritis and occasionally renal amyloidosis. Proteinuria is a frequent finding in canine leishmaniosis and its quantification by the urine protein-creatinine ratio (UPC) is an important parameter in the staging of canine lesihmaniosis as presented by the LeishVet group...
March 20, 2018: Parasites & Vectors
Veronica Fassio, Sherrie L Aspinall, Xinhua Zhao, Donald R Miller, Jasvinder A Singh, Chester B Good, Francesca E Cunningham
OBJECTIVES: To describe the prevalence and incidence of opioid and nonsteroidal anti-inflammatory drug (NSAID) use before and since the start of the Veterans Health Administration (VHA) Opioid Safety Initiative (OSI) and to assess rates of adverse events (AEs). STUDY DESIGN: Historical cohort study. METHODS: The OSI began in August 2012 and was fully implemented by the end of fiscal year (FY) 2013. The study timeframe was categorized into baseline (FY 2011-2012), transition (FY 2013), and postimplementation (FY 2014-2015) phases...
March 1, 2018: American Journal of Managed Care
Horng-Ruey Chua, Weng-Kin Wong, Venetia Huiling Ong, Dipika Agrawal, Anantharaman Vathsala, Hui-Ming Tay, Amartya Mukhopadhyay
PURPOSE: To evaluate 1-year mortality in patients with septic acute kidney injury (AKI) and to determine association between initial AKI recovery patterns ( reversal within 5 days, beyond 5 days but recovery, or nonrecovery) and chronic kidney disease (CKD) progression. METHODS: Prospective observational study, with retrospective evaluation of initial nonconsenters, of critically ill patients with septic AKI. RESULTS: We studied 207 patients (age, mean [SD]: 64 [16] years, 39% males), of which 56 (27%), 18 (9%), and 9 (4%) died in intensive care unit (ICU), post-ICU in hospital, and posthospitalization, respectively...
January 1, 2018: Journal of Intensive Care Medicine
D Díaz-Díaz, M Villanova Martínez, E Palencia Herrejón
OBJECTIVE: To analyze the factors influencing in-hospital mortality among cancer patients admitted to an Intensive Care Unit (ICU). DESIGN: A retrospective observational study was carried out. SETTING: The ICU of a community hospital. PATIENTS: Adults diagnosed with solid or hematological malignancies admitted to the ICU, excluding those admitted after scheduled surgery and those with an ICU stay of under 24h. INTERVENTIONS: Review of clinical data...
March 15, 2018: Medicina Intensiva
Marc A Furrer, Marc P Schneider, Fiona C Burkhard, Patrick Y Wuethrich
BACKGROUND: Early postoperative acute kidney injury (AKI) is associated with increased morbidity and mortality following major surgery. Only few reports exist on postoperative AKI and specifically its risk factors after radical cystectomy (RC) and urinary diversion (UD). We aimed to identify risk factors for AKI in patients undergoing RC and UD. METHODS: In an observational single-center cohort study, 912 consecutive bladder cancer patients undergoing RC and UD from 2000 to 2016 were evaluated for risk factors for AKI...
March 14, 2018: Urologic Oncology
Daisuke Kudo, Shigeki Kushimoto, Noriko Miyagawa, Tetsuya Sato, Masatsugu Hasegawa, Fumihito Ito, Sathoshi Yamanouchi, Hiroyuki Honda, Kohkichi Andoh, Hajime Furukawa, Yasuo Yamada, Yuta Tsujimoto, Manabu Okuyama
PURPOSE: Disseminated intravascular coagulations (DIC), acute respiratory distress syndrome (ARDS), and acute kidney injury (AKI) are major organ dysfunctions that occur in patients with sepsis. This study aimed to elucidate the impact of these organ dysfunctions on mortality in patients with severe sepsis. MATERIAL AND METHODS: A prospective observational study was performed in 10 ICUs to obtain data from patients with severe sepsis. Multivariate analyses to examine in-hospital mortality were performed...
March 7, 2018: Journal of Critical Care
K Annette Mizuguchi, Chuan-Chin Huang, Ian Shempp, Justin Wang, Prem Shekar, Gyorgy Frendl
OBJECTIVE: The study objective was to identify patients who are likely to develop progressive kidney dysfunction (acute kidney disease) before their hospital discharge after cardiac surgery, allowing targeted monitoring of kidney function in this at-risk group with periodic serum creatinine measurements. METHODS: Risks of progression to acute kidney disease (a state in between acute kidney injury and chronic kidney disease) were modeled from acute kidney injury stages (Kidney Disease: Improving Global Outcomes) in patients undergoing cardiac surgery...
February 17, 2018: Journal of Thoracic and Cardiovascular Surgery
Michael Z L Zhu, Andrew Martin, Andrew D Cochrane, Julian A Smith, Amanda G Thrift, Gerard K Harrop, Jennifer P Ngo, Roger G Evans
Background: Acute kidney injury (AKI) is common after cardiac surgery and profoundly affects postoperative mortality and morbidity. There are no validated methods to assess risk of AKI intraoperatively. Methods: We determined the association between postoperative AKI and intraoperative urinary oxygen tension (PO2), measured via a fiber optic probe in the tip of the urinary catheter, in 65 patients undergoing high-risk cardiac surgery requiring cardiopulmonary bypass (CPB)...
March 14, 2018: Nephrology, Dialysis, Transplantation
V Schwenger, D Kindgen-Milles, C Willam, A Jörres, W Druml, D Czock, S J Klein, M Oppert, M Schmitz, J T Kielstein, A Zarbock, M Joannidis, S John
BACKGROUND: Acute kidney injury (AKI) is a common complication in intensive care unit (ICU) patients. The incidence of AKI in ICU patients exceeds 50% and the associated morbidity and mortality rates increase with severity of AKI. In addition, long-term consequences of AKI are underestimated and several studies show impaired long-term outcome after AKI. In about 5-25% of ICU patients with AKI renal replacement therapy (RRT) is required. OBJECTIVES: To assist in indication, timing, modality and application of renal replacement therapy of adult patients, current recommendations from the renal sections of the DGIIN (Deutschen Gesellschaft für Internistische Intensivmedizin und Notfallmedizin), ÖGIAIN (Österreichischen Gesellschaft für Internistische und Allgemeine Intensivmedizin und Notfallmedizin) and DIVI (Deutschen Interdisziplinären Vereinigung für Intensiv- und Notfallmedizin) are stated...
March 15, 2018: Medizinische Klinik, Intensivmedizin und Notfallmedizin
Yizi Xia, Ying Chen, Luming Tang, Zheng Wang, Yu Zheng
Acute kidney injury (AKI) is a severe complication of sepsis with a high mortality and morbidity. Pterostilbene (Pte) has been suggested to confer anti-apoptotic and anti-inflammatory effects. In the current study, the effects of Pte on AKI were evaluated in septic mice. Cecal ligation and puncture surgery was performed to induce sepsis. The results suggested that Pte administration significantly decreased the levels of serum urea nitrogen and creatinine, and improved the survival rate of septic mice. Additionally, the renal injury induced by sepsis was attenuated by pterostilbene treatment...
April 2018: Experimental and Therapeutic Medicine
Todd A Miano, Ebbing Lautenbach, F Perry Wilson, Wensheng Guo, Yuliya Borovskiy, Sean Hennessy
BACKGROUND AND OBJECTIVES: Despite colistin's longstanding reported association with nephrotoxicity, the attributable risk and timing of toxicity onset are still unknown. Whether substantial toxicity occurs during the initial 72 hours of exposure has important implications for early treatment decisions. The objective of this study was to compare colistin-exposed patients with a matched control group given other broad spectrum antibiotics. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: We conducted a retrospective cohort study in patients treated for multidrug-resistant Pseudomonas , Klebsiella , or Acinetobacter spp...
March 15, 2018: Clinical Journal of the American Society of Nephrology: CJASN
Keigo Tsushida, Katsuyuki Tanabe, Kana Masuda, Satoshi Tanimura, Hiromasa Miyake, Yuka Arata, Hitoshi Sugiyama, Jun Wada
Acute kidney injury (AKI) has been associated with not only higher in-hospital mortality but also the subsequent development of chronic kidney disease (CKD). Recent evidence has suggested the involvement of mitochondrial dysfunction and impaired dynamics in the pathogenesis of AKI. Estrogen-related receptor α (ERRα) is an orphan nuclear receptor that acts as a transcription factor to regulate the transcription of genes required for mitochondrial biogenesis and oxidative phosphorylation. In the present study, we examined the effects of ERRα deficiency on the progression of AKI induced by cisplatin...
March 12, 2018: Biochemical and Biophysical Research Communications
Meda E Pavkov, Jessica L Harding, Nilka R Burrows
Acute kidney injury is a sudden decrease in kidney function with or without kidney damage, occurring over a few hours or days. Diabetes, hypertension, and advanced age are primary risk factors for acute kidney injury. It is increasingly recognized as an in-hospital complication of sepsis, heart conditions, and surgery (1,2). Its most severe stage requires treatment with dialysis. Acute kidney injury is also associated with higher likelihood of long-term care, incidence of chronic kidney disease and hospital mortality, and health care costs (1,2)...
March 16, 2018: MMWR. Morbidity and Mortality Weekly Report
Katherine Plewes, Hugh W F Kingston, Aniruddha Ghose, Thanaporn Wattanakul, Md Mahtab Uddin Hassan, Md Shafiul Haider, Prodip K Dutta, Md Akhterul Islam, Shamsul Alam, Selim Md Jahangir, A S M Zahed, Md Abdus Sattar, M A Hassan Chowdhury, M Trent Herdman, Stije J Leopold, Haruhiko Ishioka, Kim A Piera, Prakaykaew Charunwatthana, Kamolrat Silamut, Tsin W Yeo, Sue J Lee, Mavuto Mukaka, Richard J Maude, Gareth D H Turner, Md Abul Faiz, Joel Tarning, John A Oates, Nicholas M Anstey, Nicholas J White, Nicholas P J Day, Md Amir Hossain, L Jackson Roberts, Arjen M Dondorp
Background: Acute kidney injury independently predicts mortality in falciparum malaria. It is not known whether acetaminophen's capacity to inhibit plasma hemoglobin-mediated oxidation is renoprotective in severe malaria. Methods: A phase 2, open-label, randomized controlled trial at two hospitals in Bangladesh was conducted to assess effects on renal function, safety, pharmacokinetic properties and pharmacodynamic effects of acetaminophen. Febrile patients ( >12 years) with severe and moderately severe falciparum malaria were randomly assigned to receive acetaminophen (1g 6-hourly for 72 hours) or no acetaminophen, as an adjunct to intravenous artesunate...
March 12, 2018: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
Hasan Yuksekkaya, Meltem Gumus, Aylin Yucel, Meltem Energin, Serafettin Demirci
BACKGROUND: Mistaken ingestion of all manner of toxic matter is common in childhood, but poisoning with fireworks and matchsticks is rare. Fireworks usually contain 10% yellow phosphorus and 50% potassium chlorate. Potassium chlorate is an extremely reactive and toxic agent that is used in fireworks and matchstick heads. METHODS: Eleven cases (7 females and 5 males; median age, 36 months [ranging from 24 to 48 months]) of poisoning after ingestion of fireworks and matchstick(s), between February 2008 and June 2014, were reviewed...
March 12, 2018: Pediatric Emergency Care
Penny S Reynolds, Bernard J Fisher, Jacquelyn McCarter, Christopher Sweeney, Erika J Martin, Paul Middleton, Matthew Ellenberg, Evan Fowler, Donald F Brophy, Alpha A Fowler, Bruce D Spiess, Ramesh Natarajan
BACKGROUND: Coagulopathy and inflammation induced by hemorrhagic shock and traumatic injury are associated with increased mortality and morbidity. Vitamin C (VitC) is an antioxidant with potential protective effects on the pro-inflammatory and pro-coagulant pathways. We hypothesized that high-dose VitC administered as a supplement to fluid resuscitation would attenuate inflammation, coagulation dysfunction, and end-organ tissue damage in a swine model of polytrauma and hemorrhage. METHODS: Male Sinclair swine (n = 24; mean body weight 27 kg) were anesthetized, intubated, mechanically ventilated, and instrumented for physiological monitoring...
March 12, 2018: Journal of Trauma and Acute Care Surgery
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