keyword
MENU ▼
Read by QxMD icon Read
search

AKI causes

keyword
https://www.readbyqxmd.com/read/28340605/diagnostic-value-of-urinary-tissue-inhibitor-of-metalloproteinase-2-and-insulin-like-growth-factor-binding-protein-7-for-acute-kidney-injury-a-meta-analysis
#1
Hui-Miao Jia, Li-Feng Huang, Yue Zheng, Wen-Xiong Li
BACKGROUND: Tissue inhibitor of metalloproteinase-2 (TIMP-2) and insulin-like growth factor binding protein 7 (IGFBP7), inducers of G1 cell cycle arrest, are two recently discovered good biomarkers for early diagnosis of acute kidney injury (AKI). To obtain a more robust performance measurement, the present meta-analysis was performed, pooling existing studies. METHODS: Literature in the MEDLINE (via PubMed), Ovid, Embase, and Cochrane Library databases was systematically searched from inception to 12 October 2016...
March 25, 2017: Critical Care: the Official Journal of the Critical Care Forum
https://www.readbyqxmd.com/read/28334540/-acute-kidney-injury-a%C3%A2-current-comprehensive-overview
#2
Štefan Sotak
Acute kidney injury (AKI) is a syndrome characterized by the rapid loss of the glomerular filtration (GF) with consecutive retention of nitrogen-containing substances. It includes conditions from mild injury with slight metabolic derangements to oligoanuric failure with life-threatening metabolic disruption. 130 subjects with this renal injury were hospitalized at the Ist Department of Internal Medicine of the University Hospital of Louis Pasteur and the Medical Faculty of the University of Pavol Jozef Šafárik in Košice in the Slovak Republic in the years 2013, 2014 and 2015...
2017: Vnitr̆ní Lékar̆ství
https://www.readbyqxmd.com/read/28331287/does-remifentanil-attenuate-renal-ischemia-reperfusion-injury-better-than-dexmedetomidine-in-rat-kidney
#3
E Erkılıç, E Kesimci, F Alaybeyoğlu, I Kılınç, R Tural, A Yazgan, T Gümüş, A Sepici Dinçel, E G Dumlu, O Kanbak
BACKGROUND: Ischemia-reperfusion (I/R) injury is a common cause of patient morbidity and mortality in the perioperative period. Patients undergoing long-lasting, abdominal, and urogenital surgeries with risk factors such as advanced age, peripheral artery disease, diabetes mellitus, renovascular disease, and congestive heart failure are candidates for acute kidney injury (AKI) due to impaired renal perfusion and decreased functional renal reserve. Pharmacological agents with multiple functions and anti-oxidative and anti-inflammation properties may be promising preventative strategies for AKI...
2017: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/28331061/an-intracellular-matrix-metalloproteinase-2-isoform-induces-tubular-regulated-necrosis-implications-for-acute-kidney-injury
#4
Carla S Ceron, Celine Baligand, Sunil K Joshi, Shaynah Wanga, Patrick M Cowley, Joy P Walker, Sang Heon Song, Rajeev Mahimkar, Anthony J Baker, Robert L Raffai, Zhen J Wang, David H Lovett
Acute kidney injury (AKI) causes severe morbidity, mortality, and chronic kidney disease (CKD). Mortality is particularly marked in the elderly and with pre-existing CKD. Oxidative stress is a common theme in models of AKI induced by ischemia/reperfusion (I/R) injury. We recently characterized an intracellular isoform of matrix metalloproteinase-2 (MMP-2) induced by oxidative stress-mediated activation of an alternate promoter in the first intron of the MMP-2 gene. This generates an N-terminal truncated MMP-2 isoform (NTT-MMP-2) that is intracellular and associated with mitochondria...
March 22, 2017: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/28328867/astragaloside-iv-alleviates-lipopolysaccharide-induced-acute-kidney-injury-through-down-regulating-cytokines-ccr5-and-p-erk-and-elevating-anti-oxidative-ability
#5
Wei Zhou, Yi Chen, Xingyu Zhang
BACKGROUND Astragaloside IV (AS-IV) has been shown to prevent ischemia-induced acute kidney injury (AKI) in rat models of ischemia and reperfusion. However, the effects of AS-IV on AKI during sepsis and endotoxinemia is unclear. The current study aimed to investigate the effects and molecular mechanisms of AS-IV on lipopolysaccharide (LPS)-induced AKI. MATERIAL AND METHODS Adult male CD-1 mice were randomly assigned into 6 groups (n=8/group): control group: mice were intraperitoneally (i.p.) injected with normal saline; LPS group (10 mg/kg, i...
March 22, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28326146/effects-of-continuous-and-intermittent-renal-replacement-therapies-among-adult-patients-with-acute-kidney-injury
#6
Tonio Schoenfelder, Xiaoyu Chen, Hans-Holger Bleß
Background: Dialysis-dependent acute kidney injury (AKI) can be treated using continuous (CRRT) or intermittent renal replacement therapies (IRRT). Although some studies suggest that CRRT may have advantages over IRRT, study findings are inconsistent. This study assessed differences between CRRT and IRRT regarding important clinical outcomes (such as mortality and renal recovery) and cost-effectiveness. Additionally, ethical aspects that are linked to renal replacement therapies in the intensive care setting are considered...
2017: GMS Health Technology Assessment
https://www.readbyqxmd.com/read/28320994/a-nomogram-to-predict-contrast-induced-nephropathy-in-patients-undergoing-percutaneous-coronary-intervention
#7
Xun Hu, Xiao-Dong Zhuang, Yi Li, Fei-Fei Li, Yue Guo, Zhi-Min Du, Xin-Xue Liao
Contrast-induced nephropathy (CIN) is the third leading cause of hospital-acquired acute kidney injury (AKI). Emerging evidence has revealed that soluble klotho (sklotho) could be a novel biomarker for early AKI diagnosis. The aims of this study were to assess the predictive role of sklotho for CIN and to develop a prediction nomogram in patients undergoing percutaneous coronary intervention (PCI). This study is registered on Clinicaltrials.gov (NCT 02650336).Patients aged 18 years or older undergoing planned PCI were prospectively recruited between May 2014 and July 2015...
March 21, 2017: International Heart Journal
https://www.readbyqxmd.com/read/28315787/the-synergistic-influence-of-ischemic-time-and-surgical-precision-on-acute-kidney-injury-after-robotic-partial-nephrectomy
#8
Julien Dagenais, Matt Maurice, Pascal Mouracade, Onder Kara, Ryan Nelson, Ercan Malkoc, Jihad Kaouk
OBJECTIVES: To examine the dynamic and potentially synergistic influence of warm ischemia time (WIT) and excisional volume loss (EVL) on predicted rates of post-partial acute kidney injury (AKI) across a range of tumor complexities. To investigate whether these modifiable variables sensitize the kidney to the other's damaging influence. METHODS: We retrospectively reviewed 1,245 patients between 2006 and 2016 with bilateral kidneys and enhancing renal masses in our single-institution robotic partial nephrectomy (PN) database...
March 15, 2017: Urology
https://www.readbyqxmd.com/read/28303771/epidemiology-and-outcome-of-acute-kidney-injury-in-children-a-single-center-study
#9
Werner Keenswijk, Jill Vanmassenhove, Ann Raes, Evelyn Dhont, Johan VandeWalle
BACKGROUND: Information on the epidemiology of Acute Kidney Injury (AKI) in children is scarce. We performed a single center retrospective cohort study to analyze the incidence of AKI, the male/female ratio, the underlying etiology, and age at presentation. We also aimed to assess outcome measured by mortality, duration of PICU stay, and development of Chronic Kidney Disease (CKD). METHODS: Records were searched for children presenting with or developing AKI between 1st January 2008 and 1st January 2015...
March 17, 2017: Acta Clinica Belgica
https://www.readbyqxmd.com/read/28296531/risk-factors-associated-with-acute-kidney-injury-in-a-cohort-of-20-575-arthroplasty-patients
#10
Pyry Jämsä, Esa Jämsen, Leo-Pekka Lyytikäinen, Jarkko Kalliovalkama, Antti Eskelinen, Niku Oksala
Background and purpose - Patients developing postoperative acute kidney injury (AKI) are at risk of higher morbidity and mortality. In arthroplasty patients, many pre- and perioperative factors are associated with AKI but some of the risk factors are unclear. We report the incidence of postoperative AKI, the conditions associated with it, and survival rates in AKI patients. Patients and methods - We obtained data from 20,575 consecutive hip or knee arthroplasties. Postoperative AKI, occurring within 7 days after the operation, was defined using the risk, injury, failure, loss, and end-stage (RIFLE) criteria...
March 15, 2017: Acta Orthopaedica
https://www.readbyqxmd.com/read/28295382/investigation-of-interfractional-shape-variations-based-on-statistical-point-distribution-model-for-prostate-cancer-radiation-therapy
#11
Yusuke Shibayama, Hidetaka Arimura, Taka-Aki Hirose, Takahiro Nakamoto, Tomonari Sasaki, Saiji Ohga, Norimasa Matsushita, Yoshiyuki Umezu, Yasuhiko Nakamura, Hiroshi Honda
PURPOSE: The setup errors and organ motion errors pertaining to clinical target volume (CTV) have been considered as two major causes of uncertainties in the determination of the CTV-to-planning target volume (PTV) margins for prostate cancer radiation treatment planning. We based our study on the assumption that interfractional target shape variations are not negligible as another source of uncertainty for the determination of precise CTV-to-PTV margins. Thus, we investigated the interfractional shape variations of CTVs based on a point distribution model (PDM) for prostate cancer radiation therapy...
March 15, 2017: Medical Physics
https://www.readbyqxmd.com/read/28290080/a-retrospective-cohort-study-of-acute-kidney-injury-risk-associated-with-antipsychotics
#12
Yawen Jiang, Jeffrey S McCombs, Susie H Park
BACKGROUND: A recent large database analysis raised concerns of potential acute kidney injury (AKI) risk associated with antipsychotics. However, whether individual atypical and typical antipsychotics are associated with differential AKI risks has not been investigated. OBJECTIVE: The current study compared the risks of AKI and known causes of AKI associated with a broad range of atypical and typical antipsychotics. METHOD: This retrospective cohort analysis used January 2007-June 2013 US nationwide Humana claims data to define episodes of antipsychotic drug therapy for patients with schizophrenia and bipolar disorder...
March 13, 2017: CNS Drugs
https://www.readbyqxmd.com/read/28281738/efficacy-of-nicorandil-treatment-for-prevention-of-contrast-induced-nephropathy-in-high-risk-patients-undergoing-cardiac-catheterization-a-prospective-randomized-controlled-trial
#13
Leili Iranirad, Seyed Fakhreddin Hejazi, Mohammad Saleh Sadeghi, Shahram Arsang Jang
BACKGROUND: Contrast-induced nephropathy (CIN) remains to be a potentially serious complication of radiographic procedures and is the third leading cause of the acute kidney injury (AKI) among hospitalized patients. This clinical trial was performed to assess the preventive effect of oral nicorandil on CIN in high-risk patients undergoing cardiac catheterization. METHODS: In this prospective, randomized, controlled trial, 128 patients with at least two risk factors for CIN undergoing elective percutaneous coronary intervention (PCI) were randomly assigned to either the nicorandil group or the control group...
March 10, 2017: Cardiology Journal
https://www.readbyqxmd.com/read/28271591/a-novel-heterozygous-mutation-of-the-wfs1-gene-leading-to-constitutive-endoplasmic-reticulum-stress-is-the-cause-of-wolfram-syndrome
#14
Shuntaro Morikawa, Toshihiro Tajima, Akie Nakamura, Katsura Ishizu, Tadashi Ariga
BACKGROUND: Wolfram syndrome (WS) is a disorder characterized by the association of insulin-dependent diabetes mellitus (DM), diabetes insipidus, deafness, and optic nerve atrophy. WS is caused by WFS1 mutations encoding WFS1 protein expressed in endoplasmic reticulum (ER). During ER protein synthesis, misfolded and unfolded proteins accumulate, known as "ER stress". This is attenuated by the unfolded protein response (UPR), which recovers and maintains ER functions. Because WFS1 is a UPR component, mutant WFS1 might cause unresolvable ER stress conditions and cell apoptosis, the major causes underlying WS symptoms...
March 8, 2017: Pediatric Diabetes
https://www.readbyqxmd.com/read/28270931/design-and-methods-of-the-pan-canadian-applying-biomarkers-to-minimize-long-term-effects-of-childhood-adolescent-cancer-treatment-able-nephrotoxicity-study-a-prospective-observational-cohort-study
#15
Kelly R McMahon, Shahrad Rod Rassekh, Kirk R Schultz, Maury Pinsk, Tom Blydt-Hansen, Cherry Mammen, Ross T Tsuyuki, Prasad Devarajan, Geoff D E Cuvelier, Lesley G Mitchell, Sylvain Baruchel, Ana Palijan, Bruce C Carleton, Colin J D Ross, Michael Zappitelli
BACKGROUND: Childhood cancer survivors experience adverse drug events leading to lifelong health issues. The Applying Biomarkers to Minimize Long-Term Effects of Childhood/Adolescent Cancer Treatment (ABLE) team was established to validate and apply biomarkers of cancer treatment effects, with a goal of identifying children at high risk of developing cancer treatment complications associated with thrombosis, graft-versus-host disease, hearing loss, and kidney damage. Cisplatin is a chemotherapy well known to cause acute and chronic nephrotoxicity...
2017: Canadian Journal of Kidney Health and Disease
https://www.readbyqxmd.com/read/28270643/charlson-comorbidity-index-for-prediction-of-outcome-of-acute-kidney-injury-in-critically-ill-patients
#16
Sumaira Talib, Fatima Sharif, Sidra Manzoor, Sonia Yaqub, Waqar Kashif
INTRODUCTION: This study aimed to determine predictors of outcomes in critically ill patients with acute kidney injury (AKI), and to study the impact of the Charlson Comorbidity Index (CCI) as a prognostic indicator. MATERIALS AND METHODS: This retrospective study included critically ill patients who were admitted with AKI or developed AKI during their hospital stay. The impact of comorbidity was evaluated by the CCI, while severity of AKI was assessed by the RIFLE criteria...
March 2017: Iranian Journal of Kidney Diseases
https://www.readbyqxmd.com/read/28263310/deficiency-of-the-hepatokine-selenoprotein-p-increases-responsiveness-to-exercise-in-mice-through-upregulation-of-reactive-oxygen-species-and-amp-activated-protein-kinase-in-muscle
#17
Hirofumi Misu, Hiroaki Takayama, Yoshiro Saito, Yuichiro Mita, Akihiro Kikuchi, Kiyo-Aki Ishii, Keita Chikamoto, Takehiro Kanamori, Natsumi Tajima, Fei Lan, Yumie Takeshita, Masao Honda, Mutsumi Tanaka, Seiji Kato, Naoto Matsuyama, Yuya Yoshioka, Kaito Iwayama, Kumpei Tokuyama, Nobuhiko Akazawa, Seiji Maeda, Kazuhiro Takekoshi, Seiichi Matsugo, Noriko Noguchi, Shuichi Kaneko, Toshinari Takamura
Exercise has numerous health-promoting effects in humans; however, individual responsiveness to exercise with regard to endurance or metabolic health differs markedly. This 'exercise resistance' is considered to be congenital, with no evident acquired causative factors. Here we show that the anti-oxidative hepatokine selenoprotein P (SeP) causes exercise resistance through its muscle receptor low-density lipoprotein receptor-related protein 1 (LRP1). SeP-deficient mice showed a 'super-endurance' phenotype after exercise training, as well as enhanced reactive oxygen species (ROS) production, AMP-activated protein kinase (AMPK) phosphorylation and peroxisome proliferative activated receptor γ coactivator (Ppargc)-1α (also known as PGC-1α; encoded by Ppargc1a) expression in skeletal muscle...
February 27, 2017: Nature Medicine
https://www.readbyqxmd.com/read/28261823/effects-of-aging-on-cadmium-concentrations-and-renal-dysfunction-in-inhabitants-in-cadmium-polluted-regions-in-japan
#18
Hoang Duc Phuc, Teruhiko Kido, Nguyen Thi Phuong Oanh, Ho Dung Manh, Le Thai Anh, Yuko Oyama, Rie Okamoto, Akie Ichimori, Kazuhiro Nogawa, Yasushi Suwazono, Hideaki Nakagawa
The absorption of cadmium (Cd) may lead to Cd-related diseases such as renal tubular dysfunction and bone disease, and it is known to take around 10-30 years to reduce Cd concentrations to half their original levels. Urinary β2 -microglobulin (β2 -MG), N-acetyl-β-D-glucosaminidase (NAG), protein, glucose and albumin were used as indicators of renal dysfunction caused by Cd exposure. Our previous study found that urinary Cd concentrations had increased recently and that age was more strongly associated with urinary β2 -MG concentration than recent Cd body burden...
March 6, 2017: Journal of Applied Toxicology: JAT
https://www.readbyqxmd.com/read/28259988/targeting-glutamine-metabolism-and-the-focal-adhesion-kinase-additively-inhibits-the-mammalian-target-of-the-rapamycin-pathway-in-spheroid-cancer-stem-like-properties-of-ovarian-clear-cell-carcinoma-in%C3%A2-vitro
#19
Masakazu Sato, Kei Kawana, Katsuyuki Adachi, Asaha Fujimoto, Mitsuyo Yoshida, Hiroe Nakamura, Haruka Nishida, Tomoko Inoue, Ayumi Taguchi, Juri Ogishima, Satoko Eguchi, Aki Yamashita, Kensuke Tomio, Osamu Wada-Hiraike, Katsutoshi Oda, Takeshi Nagamatsu, Yutaka Osuga, Tomoyuki Fujii
Ovarian cancer is one of the leading causes of death in the world, which is linked to its resistance to chemotherapy. Strategies to overcome chemoresistance have been keenly investigated. Culturing cancer cells in suspension, which results in formation of spheroids, is a more accurate reflection of clinical cancer behavior in vitro than conventional adherent cultures. By performing RNA-seq analysis, we found that the focal adhesion pathway was essential in spheroids. The phosphorylation of focal adhesion kinase (FAK) was increased in spheroids compared to adherent cells, and inhibition of FAK in spheroids resulted in inhibition of the downstream mammalian target of the rapamycin (mTOR) pathway in ovarian clear cell carcinomas...
February 23, 2017: International Journal of Oncology
https://www.readbyqxmd.com/read/28258258/association-between-acute-kidney-disease-and-intravenous-dye-administration-in-patients-with-acute-stroke-a-population-based-study
#20
Stacie L Demel, Aaron W Grossman, Jane C Khoury, Charles J Moomaw, Kathleen Alwell, Brett M Kissela, Daniel Woo, Matthew L Flaherty, Simona Ferioli, Jason Mackey, Felipe De Los Rios la Rosa, Sharyl Martini, Opeolu Adeoye, Dawn O Kleindorfer
BACKGROUND AND PURPOSE: Computed tomographic angiography and conventional angiography provide timely vascular anatomic information in patients with stroke. However, iodinated contrast dye may cause acute kidney injury (AKI). Within a large, biracial population, we examined in-hospital incidence of new or worsening kidney disease in patients with stroke and its association with administration of intravenous dye. METHODS: All adult residents of the Greater Cincinnati/Northern Kentucky region with acute ischemic stroke or intracerebral hemorrhage who presented to an emergency department in 2010 were included...
March 3, 2017: Stroke; a Journal of Cerebral Circulation
keyword
keyword
102197
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"