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Chronic kidney disease sepsis

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https://www.readbyqxmd.com/read/29133918/fast-simultaneous-assessment-of-renal-and-liver-function-using-polymethine-dyes-in-animal-models-of-chronic-and-acute-organ-injury
#1
A T Press, M J Butans, T P Haider, C Weber, S Neugebauer, M Kiehntopf, U S Schubert, M G Clemens, M Bauer, A Kortgen
Simultaneous assessment of excretory liver and kidney function is still an unmet need in experimental stress models as well as in critical care. The aim of the study was to characterize two polymethine-dyes potentially suitable for this purpose in vivo. Plasma disappearance rate and elimination measurements of simultaneously injected fluorescent dyes DY-780 (hepato-biliary elimination) and DY-654(renal elimination) were conducted using catheter techniques and intravital microscopy in animals subjected to different organ injuries, i...
November 13, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29111542/a-call-to-action-to-develop-integrated-curricula-in-cardiorenal-medicine
#2
Claudio Ronco, Federico Ronco, Peter A McCullough
With the adoption of the new definition and classification of cardiorenal syndrome (CRS) and its relevant subtypes, much attention has been placed on elucidating the mechanisms of heart and kidney interactions. The pathophysiologic pathways are of great interest by which acute heart failure may result in acute kidney injury (AKI; type 1), chronic heart failure accelerates the progression of chronic kidney disease (CKD; type 2), AKI provokes cardiac events (type 3), and CKD increases the risk and severity of cardiovascular disease (type 4)...
2017: Reviews in Cardiovascular Medicine
https://www.readbyqxmd.com/read/29095750/the-use-of-regional-or-neuraxial-anesthesia-for-below-knee-amputations-may-reduce-the-need-for-perioperative-blood-transfusions
#3
Obaid Malik, Ethan Y Brovman, Richard D Urman
BACKGROUND AND OBJECTIVES: Amputations of the lower extremity remain a common procedure in a high-risk population. Perioperative morbidity and mortality reach as high as 14.1% in below-knee amputations. We aimed to determine whether regional, or neuraxial, anesthesia, when compared with general anesthesia (GA), would be associated with reduced perioperative morbidity and mortality. METHODS: We queried the American College of Surgeons National Surgical Quality Improvement Program data set...
November 1, 2017: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/29092740/preoperative-aldosterone-receptor-blockade-and-outcomes-of-cardiac-surgery-in-patients-with-chronic-kidney-disease%C3%A2
#4
Linda Shavit, Shuli Silberman, Rachel Tauber, Ofer Merin, Daniel Bitran, Daniel Fink
BACKGROUND AND AIMS: Recent clinical evidence demonstrates that chronic low-dose mineralocorticoid receptor antagonists (MRA), when added to optimal treatment, result in reductions in cardiovascular mortality. However, continuation of MRAs before cardiac surgery in patients with CKD has never been evaluated and its potential benefit or harm in this specific clinical setting is largely unknown. MATERIALS AND METHODS: This is an observational study that included adult CKD patients undergoing cardiac surgery...
October 26, 2017: Clinical Nephrology
https://www.readbyqxmd.com/read/29089579/transfemoral-transcatheter-aortic-valve-implantation-in-patients-with-end-stage-renal-disease-and-kidney-transplant-recipients
#5
Fadi Al-Rashid, Anja Bienholz, Heike Annelie Hildebrandt, Polycarpos-Christos Patsalis, Matthias Totzeck, Andreas Kribben, Daniel Wendt, Heinz Jakob, Alexander Lind, Rolf Alexander Jánosi, Tienush Rassaf, Philipp Kahlert
Transcatheter aortic valve implantation (TAVI) has evolved to a treatment of choice in high-risk patients and is therefore ideal for patients with advanced chronic kidney disease, as patients with end-stage renal disease and kidney transplant recipients. Especially, outcome of this special patient group is very important. 22 patients with chronic kidney disease stage 5 undergoing intermittent hemodialysis treatment (CKD 5D) and 8 kidney transplant recipients (KT) with severe aortic valve stenosis underwent transfemoral TAVI...
October 31, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29065398/a-call-to-action-to-develop-integrated-curricula-in-cardiorenal-medicine
#6
Claudio Ronco, Federico Ronco, Peter A McCullough
With the adoption of the new definition and classification of cardiorenal syndrome (CRS) and its relevant subtypes, much attention has been placed on elucidating the mechanisms of heart and kidney interactions. Of great interest are the pathophysiological pathways by which acute heart failure may result in acute kidney injury (AKI; type 1), chronic heart failure accelerating the progression of chronic kidney disease (CKD; type 2), AKI provoking cardiac events (type 3), and CKD increasing the risk and severity of cardiovascular disease (type 4)...
October 25, 2017: Blood Purification
https://www.readbyqxmd.com/read/29064181/a-mayo-clinic-13-year-investigation-of-the-syndrome-of-rapid-onset-esrd-among-renal-transplant-recipients-an-analysis-of-the-implications-of-renal-allograft-biopsy-results
#7
REVIEW
Macaulay Amechi Onuigbo, Nneoma Agbasi
INTRODUCTION: We first described the syndrome of rapid onset end stage renal disease (SORO-ESRD), acute yet irreversible renal failure, in 2010. OBJECTIVE: The impact of SORO-ESRD renal allograft survival remains speculative and we plan to study this question. METHODS: A retrospective analysis of individual adult patient-level serum creatinine trajectories of ESRD patients on maintenance hemodialysis for >90 days at Mayo Clinic, Rochester, 2001-2013...
October 2017: Hemodialysis International
https://www.readbyqxmd.com/read/29044341/the-use-of-antimicrobials-in-septic-patients-with-acute-kidney-injury
#8
Fernanda Moreira de Freitas, Welder Zamoner, Durval Sampaio de Souza Garms, Mariele Gobo de Oliveira, André Luis Balbi, Daniela Ponce
Sepsis is the most common cause of death in critically ill patients and it may be associated with multiorgan failure, including acute kidney injury (AKI). This situation can require acute renal support and increase mortality. Therefore, it is essential to administrate antimicrobials in dosis to achieve adequate serum levels, preventing overdosis and drug toxicity or underdosing and risk for resistance to antibiotics and higher mortality. To date, there aren't validated guidelines on antibiotic dosis adjustment in septic patients with AKI and the recommendations are extrapolated from studies conducted in non-critical patients with chronic kidney disease in end stage receiving chronic renal replacement therapy...
July 2017: Jornal Brasileiro de Nefrologia: ʹorgão Oficial de Sociedades Brasileira e Latino-Americana de Nefrologia
https://www.readbyqxmd.com/read/28979774/early-detection-of-acute-cisplatin-nephrotoxicity-interest-of-urinary-monitoring-of-proximal-tubular-biomarkers
#9
Valérian Bunel, Yasmina Tournay, Thomas Baudoux, Eric De Prez, Marie Marchand, Zita Mekinda, Raphaël Maréchal, Thierry Roumeguère, Marie-Hélène Antoine, Joëlle L Nortier
BACKGROUND: Renal toxicity induced by cisplatin (CisPt) is a clinical issue in patients with or without chronic kidney disease (CKD). Proximal tubular injury can result in acute kidney injury (AKI), which may compromise the course of chemotherapy and the prognosis. The purpose of this study was to investigate the time course of urinary markers of acute tubulotoxicity and to assess the usefulness of such monitoring in a routine clinical setting. METHODS: This work is an open prospective pilot study carried out among 23 patients receiving a platinum-based chemotherapy...
October 2017: Clinical Kidney Journal
https://www.readbyqxmd.com/read/28956241/predictive-value-of-procalcitonin-for-diagnosis-of-infections-in-patients-with-chronic-kidney-disease-a-comparison-with-traditional-inflammatory-markers-c-reactive-protein-white-blood-cell-count-and-neutrophil-percentage
#10
Yanbei Sun, Lijuan Jiang, Xiaonan Shao
PURPOSE: To investigate the predictive value of procalcitonin (PCT) in patients with stage 1-4 and stage 5 chronic kidney disease (CKD). METHODS: Five hundred and forty-one CKD inpatients were retrospectively analyzed and divided into CKD stage 1-4 (CKD1-4) and CKD stage 5 (CKD5) groups. Each group was further divided into non-infection, local infection, and sepsis subgroups. The clinical characteristics and inflammatory indexes of each subgroup including PCT, C-reactive protein (CRP), white blood cell count (WBC), and neutrophil percentage (N%) were compared, and the receiver operating characteristic curves to predict local infection and sepsis were plotted...
December 2017: International Urology and Nephrology
https://www.readbyqxmd.com/read/28922657/methods-employed-in-cytofluorometric-assessment-of-eryptosis-the-suicidal-erythrocyte-death
#11
REVIEW
Mohamed Jemaà, Myriam Fezai, Rosi Bissinger, Florian Lang
Suicidal erythrocyte death or eryptosis contributes to or even accounts for anemia in a wide variety of clinical conditions, such as iron deficiency, dehydration, hyperphosphatemia, vitamin D excess, chronic kidney disease (CKD), hemolytic-uremic syndrome, diabetes, hepatic failure, malignancy, arteriitis, sepsis, fever, malaria, sickle-cell disease, beta-thalassemia, Hb-C and G6PD-deficiency, Wilsons disease, as well as advanced age. Moreover, eryptosis is triggered by a myriad of xenobiotics and endogenous substances including cytotoxic drugs and uremic toxins...
2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/28902231/risk-factors-for-the-progression-of-chronic-kidney-disease-after-acute-kidney-injury
#12
Benedito Jorge Pereira, Silvana Barreto, Thais Gentil, Larissa S Assis, Emília Md Soeiro, Isac de Castro, Sandra M Laranja
Introduction: The incidence of chronic kidney disease (CKD) is increasing with the increasing age of the population and the increasing number of elderly survivors of acute kidney injury (AKI). The risk factors for the progression of CKD after AKI are unclear. Objective: To investigate the association between AKI and its progression to CKD and the risk factors involved. Methods: An observational, retrospective study of AKI patients followed from 2009 to 2012 was carried out...
August 28, 2017: Jornal Brasileiro de Nefrologia: ʹorgão Oficial de Sociedades Brasileira e Latino-Americana de Nefrologia
https://www.readbyqxmd.com/read/28882641/clinical-factors-influencing-mortality-risk-in-hospital-acquired-sepsis
#13
C López-Mestanza, D Andaluz-Ojeda, J R Gómez-López, J F Bermejo-Martín
BACKGROUND: Identification of factors that confer an increased risk of mortality in hospital-acquired sepsis (HAS) is necessary to help prevent, and improve the outcome of, this condition. AIM: To evaluate the clinical characteristics and factors associated with mortality in patients with HAS. METHODS: Retrospective study of patients with HAS in a major Spanish Hospital from 2011 to 2015. Data from adults receiving any of the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes associated with sepsis were collected...
September 5, 2017: Journal of Hospital Infection
https://www.readbyqxmd.com/read/28857121/assessment-of-plasma-endostatin-to-predict-acute-kidney-injury-in-critically-ill-patients
#14
J Mårtensson, S T Vaara, V Pettilä, T Ala-Kokko, S Karlsson, O Inkinen, A Uusaro, A Larsson, M Bell
BACKGROUND: We evaluated whether plasma endostatin predicts acute kidney injury (AKI), need for renal replacement therapy (RRT), or death. METHODS: Prospective, observational, multicenter study from 1 September 2011 to 1 February 2012 with data from 17 intensive care units (ICUs) in Finland. RESULTS: A total of 1112 patients were analyzed. We measured plasma endostatin within 2 h of ICU admission. Early AKI (KDIGO stage within 12 h of ICU admission) was found in 20% of the cohort, and 18% developed late AKI (KDIGO criteria > 12 h from ICU admission)...
November 2017: Acta Anaesthesiologica Scandinavica
https://www.readbyqxmd.com/read/28808163/role-for-fimh-in-extraintestinal-pathogenic-escherichia-coli-invasion-and-translocation-through-the-intestinal-epithelium
#15
Nina M Poole, Sabrina I Green, Anubama Rajan, Luz E Vela, Xi-Lei Zeng, Mary K Estes, Anthony W Maresso
The translocation of bacteria across the intestinal epithelium of immunocompromised patients can lead to bacteremia and life-threatening sepsis. Extraintestinal pathogenic Escherichia coli (ExPEC), so named because this pathotype infects tissues distal to the intestinal tract, is a frequent cause of such infections, is often multidrug resistant, and chronically colonizes a sizable portion of the healthy population. Although several virulence factors and their roles in pathogenesis are well described for ExPEC strains that cause urinary tract infections and meningitis, they have not been linked to translocation through intestinal barriers, a fundamentally distant yet important clinical phenomenon...
November 2017: Infection and Immunity
https://www.readbyqxmd.com/read/28802520/an-analysis-of-long-term-ischemic-stroke-risk-in-survivors-of-septicemia
#16
Chun-An Cheng, Chun-Gu Cheng, Jiuun-Tay Lee, Hung-Che Lin, Cheng-Chung Cheng, Hung-Wen Chiu
INTRODUCTION: Sepsis increases the long-term incidence of ischemic stroke (IS). The chances for long-term IS in patients who are discharged after sepsis are unclear. Our aim was to demonstrate long-term risk chances of IS after septicemia discharge. We used a nomogram to identify those septicemia survivors with the higher risk of developing IS. METHODS: Inpatient data were used from the Taiwan Longitudinal Health Insurance Database, from 2001 to 2003. The event was IS rehospitalization after discharge of septicemia...
August 9, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28749627/acute-kidney-injury-in-pediatric-patients-diagnosis-and-management-in-the-emergency-department-digest
#17
Daniel Mohrer, Melissa Langhan, Pradip Chaudhari
Pediatric acute kidney injury is a condition that is underdiagnosed among children seen in the emergency department, and it has been associated with significant morbidity and mortality, including increased risk for chronic kidney disease. The most common etiologies in pediatric patients are now known to be due to hypovolemia, sepsis, shock, and cardiac dysfunction. This issue compares 3 classification systems for the diagnosis and staging of acute kidney injury and reviews the etiologies that lead to kidney injury in children...
May 22, 2017: Pediatric Emergency Medicine Practice
https://www.readbyqxmd.com/read/28748892/clinical-profile-of-geriatric-acute-kidney-injury-in-a-tertiary-care-center-from-south-india
#18
Eshwarappa Mahesh, Praveen Nallamuthu, Mahesh Kumar, Parampalli Rakesh Madhyastha, Gurudev Konanna
The incidence of acute kidney injury (AKI) is high in the elderly, who comprise an ever-growing segment of the population. Elderly patients pose a different set of diagnostic and therapeutic challenge owing to their associated comorbidities. AKI in the elderly is associated with an increased risk of mortality, morbidity, prolonged length of stay, and progression to chronic kidney disease. Data regarding the clinical profile of AKI in the elderly from the South Indian population are limited. Hence, we present this analysis of the etiological and prognostic factors associated with AKI in elderly population from South India...
July 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28706580/risk-factors-for-acute-kidney-injury-after-partial-hepatectomy
#19
Luis Cesar Bredt, Luis Alberto Batista Peres
AIM: To identify risk factors for the occurrence of acute kidney injury (AKI) in the postoperative period of partial hepatectomies. METHODS: Retrospective analysis of 446 consecutive resections in 405 patients, analyzing clinical characteristics, preoperative laboratory data, intraoperative data, and postoperative laboratory data and clinical evolution. Adopting the International Club of Ascites criteria for the definition of AKI, potential predictors of AKI by logistic regression were identified...
June 28, 2017: World Journal of Hepatology
https://www.readbyqxmd.com/read/28697718/high-survival-and-mortality-characteristics-in-heart-transplant-patients-at-a-national-institute
#20
Christian Rojas, Gabriel De la Cruz-Ku, Amr Yassen, Bryan Valcarcel-Valdivia
OBJECTIVES: The identification of variables related to the survival of heart transplant patients is vital for a good medical practice. Few studies have examined this issue in a Latin American population. Therefore, the aim of this study was to analyze, retrospectively, the survival and mortality characteristics of patients after heart transplant. MATERIALS AND METHODS: Information on patients was obtained through review of medical records; we collected information on all patients who underwent this procedure from 2010 to 2015...
July 11, 2017: Experimental and Clinical Transplantation
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