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Renal function measure

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https://www.readbyqxmd.com/read/29673559/prognostic-value-of-the-urea-creatinine-ratio-in-decompensated-heart-failure-and-its-relationship-with-acute-kidney-damage
#1
C Josa-Laorden, A Sola, I Giménez-López, J Rubio-Gracia, V Garcés-Horna, J I Pérez-Calvo
BACKGROUND: Worsening renal function is associated with an adverse prognosis for patients with acute heart failure (AHF). Urea-creatinine ratio (U:C ratio) might be useful for measuring renal function and could help stratify patients with AHF. MATERIAL AND METHODS: An observational and prospective study was conducted to analyse the prognostic value of the U:C ratio, measured during the first 24-28 hours of admission, for patients hospitalised for decompensated Heart failure, and its relationship with estimated glomerular filtration rate (eGFR) and acute kidney injury (AKI)...
April 16, 2018: Revista Clínica Española
https://www.readbyqxmd.com/read/29671286/assessment-of-potential-renal-dysfunction-in-patients-with-congenital-heart-disease-after-biventricular-repair
#2
Hideharu Oka, Kouichi Nakau, Aya Kajihama, Hiroshi Azuma
BACKGROUND AND OBJECTIVES: There are few reports on renal dysfunction in the remote period after biventricular repair, and biomarkers for early detection of renal dysfunction are not well understood. We examined whether early fluctuation of biomarkers of renal function occurs in the remote period after biventricular repair in patients with congenital heart disease (CHD). METHODS: Fourteen patients with CHD after biventricular repair were included. The examination values obtained by cardiac catheterization test and renal function indices based on blood and urine sampling were compared...
April 2, 2018: Korean Circulation Journal
https://www.readbyqxmd.com/read/29670682/noninvasive-real-time-characterization-of-renal-clearance-kinetics-in-diabetic-mice-after-receiving-danshensu-treatment
#3
Lei Gao, Yiu-Wa Kwan, Andrew C Bulmer, Christopher W K Lai
Danshensu (DSS) is an active ingredient extracted from the root of the Danshen that could ameliorate oxidative stress via upregulation of heme oxygenase- (HO-) 1. Little is known about the treatment effects of DSS on kidney function in diabetic mice. Therefore, the primary aim of the present study was to characterize the renal clearance kinetics of IRdye800CW in db/db mice after DSS treatment. The secondary aim was to measure several biomarkers of renal function and oxidative stress (urinary F2-isoprostane, HO-1 in kidney and serum bilirubin)...
2018: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/29670408/acute-hepatitis-e-in-a-renal-transplantation-recipient-a-case-report
#4
Mitsutoshi Shindo, Hiroaki Takemae, Takafumi Kubo, Masatsugu Soeno, Tetsuo Ando, Yoshiyuki Morishita
Hepatitis E is caused by infection with the hepatitis E virus (HEV). HEV is transmitted orally via HEV-contaminated food or drink. Hepatitis E usually shows mild symptoms and is self-limiting in the general population; however, it may progress to chronic hepatitis in immunosuppressed patients such as recipients of organ transplantation. However, a few cases of acute hepatitis E have been reported in organ transplantation recipients. We herein report a case of acute hepatitis E in a 31-year-old male renal transplant recipient...
2018: International Medical Case Reports Journal
https://www.readbyqxmd.com/read/29669701/crizotinib-in-patients-with-advanced-inoperable-inflammatory-myofibroblastic-tumours-with-and-without-anaplastic-lymphoma-kinase-gene-alterations-european-organisation-for-research-and-treatment-of-cancer-90101-create-a-multicentre-single-drug-prospective-non
#5
Patrick Schöffski, Jozef Sufliarsky, Hans Gelderblom, Jean-Yves Blay, Sandra J Strauss, Silvia Stacchiotti, Piotr Rutkowski, Lars H Lindner, Michael G Leahy, Antoine Italiano, Nicolas Isambert, Maria Debiec-Rychter, Raf Sciot, Thomas Van Cann, Sandrine Marréaud, Axelle Nzokirantevye, Sandra Collette, Agnieszka Wozniak
BACKGROUND: An inflammatory myofibroblastic tumour (IMFT) is a rare mesenchymal neoplasm characterised by anaplastic lymphoma kinase (ALK) gene rearrangements. We assessed the activity and safety of crizotinib, a tyrosine kinase inhibitor, targeting ALK in patients with advanced IMFT either with or without ALK alterations. METHODS: We did a multicentre, biomarker-driven, single-drug, non-randomised, open-label, two-stage phase 2 trial (European Organisation for Research and Treatment of Cancer 90101 CREATE) at 13 study sites (five university hospitals and eight specialty clinics) in eight European countries (Belgium, France, Germany, Italy, Netherlands, Poland, Slovakia, and the UK)...
April 12, 2018: Lancet Respiratory Medicine
https://www.readbyqxmd.com/read/29669318/neurod-expression-in-podocytes-and-interrelationships-with-nephrin-at-both-nuclear-and-cytoplasmic-sites
#6
Silvia Armelloni, Masami Ikehata, Deborah Mattinzoli, Min Li, Carlo Maria Alfieri, Mariapia Rastaldi, Piergiorgio Messa
Background/Aims The research of genes implicated in kidney glomerular function, eliciting cell fate program, is always at the forefront in nephrological studies. Several neurological molecules have been recently the object of study not only for their involvement in the central nervous system differentiation but also for their importance in the functionality of other organs and for mature phenotype, as in kidney. NeuroD, in CNS, is related to two functional roles, the early survival and the differentiation. The aim of our study was to ascertain the presence of NeuroD transcription factor in glomeruli and to understand which targets and mechanisms NeuroD controls...
April 13, 2018: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29665969/copeptin-plasma-levels-are-associated-with-decline-of-renal-function-in-patients-with-type-2-diabetes-mellitus
#7
Maria De La Luz Villela-Torres, Ana Edith Higareda-Mendoza, Anel Gómez-García, Alfonso Rafael Alvarez-Paredes, Elvia García-López, Peter Stenvikel, Harvest F Gu, Abbul Rashid-Qureshi, Bengt Lindholm, Cleto Alvarez-Aguilar
BACKGROUND: Chronic kidney disease (CKD) is a leading complication of type 2 diabetes mellitus (T2DM) and is considered as a public health problem. Copeptin is a surrogate marker of arginine vasopressin (AVP) system and is proposed as a biomarker of decline renal function. OBJECTIVE: Evaluate whether plasma copeptin levels may be used as a biomarker of decline renal function in patients with T2DM. RESEARCH DESIGN AND METHODS: A total of 480 patients with T2DM and different stages of CKD were included...
April 14, 2018: Archives of Medical Research
https://www.readbyqxmd.com/read/29665653/upregulation-of-ppar-%C3%AE-mediates-the-renoprotective-effect-of-omega-3-pufa-and-ferulic-acid-in-gentamicin-intoxicated-rats
#8
Nahla E El-Ashmawy, Naglaa F Khedr, Hoda A El-Bahrawy, Sara A Helal
Ferulic acid (FrA) is a natural product containing phenolic compounds. ω-3 PUFA is the major constituent of fish oil. The aim of this study was to investigate the renoprotective role of FrA and FO in gentamicin (GM)-induced nephrotoxicity in rats. Forty four male rats were divided equally into 4 groups: Control group, GM group, FrA + GM group and FO + GM group. Each of the treated groups was injected with GM (40 mg/kg) i.p. for 9 consecutive days. FrA (100 mg/kg) and FO (5 mL/kg) were given to rats orally daily for 10 days prior to GM and then concomitantly with GM for additional 9 days...
March 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29664405/longitudinal-assessment-of-vascular-function-with-sunitinib-in-patients-with-metastatic-renal-cell-carcinoma
#9
Anna B Catino, Rebecca A Hubbard, Julio A Chirinos, Ray Townsend, Stephen Keefe, Naomi B Haas, Igor Puzanov, James C Fang, Neeraj Agarwal, David Hyman, Amanda M Smith, Mary Gordon, Theodore Plappert, Virginia Englefield, Vivek Narayan, Steven Ewer, Chantal ElAmm, Daniel Lenihan, Bonnie Ky
BACKGROUND: Sunitinib, used widely in metastatic renal cell carcinoma, can result in hypertension, left ventricular dysfunction, and heart failure. However, the relationships between vascular function and cardiac dysfunction with sunitinib are poorly understood. METHODS AND RESULTS: In a multicenter prospective study of 84 metastatic renal cell carcinoma patients, echocardiography, arterial tonometry, and BNP (B-type natriuretic peptide) measures were performed at baseline and at 3...
March 2018: Circulation. Heart Failure
https://www.readbyqxmd.com/read/29663994/-predictive-value-of-early-phrase-echocardiography-and-cardiac-biological-markers-in-patients-with-severe-sepsis-a-five-year-single-center-retrospective-study
#10
Xuefeng Zang, Wei Chen, Bo Sheng, Lei Zhao, Xuyun Gu, Jie Zhen, Ping Liu
OBJECTIVE: To assess the predictive value of early phrase echocardiography and cardiac biomarkers in patients with severe sepsis. METHODS: A retrospective analysis of severe septic patients (patients with acute coronary syndrome and end stage renal disease were excluded) in department of intensive care unit of Capital Medical University Affiliated Beijing Shijitan Hospital from January 2013 to December 2017 was conducted. The acute physiology and chronic health evaluation II (APACHE II) score, N-terminal prohormone of brain natriuretic peptide (NT-proBNP), cardiac troponin I (cTnI), myoglobin (MYO), creatine kinase (CK), MB isoenzyme of creatine kinase (CK-MB) within 6 hours after admission, and bedside echocardiography indexes [left ventricular ejection fraction (LVEF), the ratio of the peak blood flow velocity in the early stage of the mitral valve and the peak blood flow rate of the mitral valve (E/A ratio)] within 6 hours after diagnosis were recorded...
April 2018: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/29661448/epidemiologic-profile-of-transplant-patients-treated-by-the-physiotherapy
#11
M D L Sevarolli, T M Loschi, E Pereira, V T O Miyaura, M D T A Baccan, D N Pavão
Transplant candidates have advanced chronic disease, which often leads to muscular and respiratory impairment contributing to reduced quality of life and daily life activities, and these patients are therefore referred to physiotherapy service. Because of this, it is necessary to know the epidemiologic and functional profile for a better physiotherapeutic approach. Inpatients of kidney, liver, heart, lung and multivisceral transplantation programs were followed up for 1 year. A comparative analysis between groups was performed, taking into account hospital stay time and functional independence measure (FIM)...
April 2018: Transplantation Proceedings
https://www.readbyqxmd.com/read/29661429/effects-of-a-physiotherapeutic-protocol-in-respiratory-function-aerobic-capacity-and-quality-of-life-after-kidney-transplantation
#12
L Campanati-Palhares, T C Simoncini, P G da Silva Augusto, F D Masi Galhardo, M G Pereira, B S Vian, M Mazzali
INTRODUCTION: Chronic kidney disease can lead to dysfunction of the respiratory, cardiac, and musculoskeletal systems, altering the body's metabolism. Renal transplantation and hospital physiotherapy, through specific protocols, can improve these dysfunctions. OBJECTIVES: This study evaluates the impact of a hospital physiotherapeutic protocol in quality of life (QoL), respiratory muscle strength, peak expiratory flow, and 6-minute walk test (6MWT) in the preoperative, first, and fifth days after renal transplantation...
April 2018: Transplantation Proceedings
https://www.readbyqxmd.com/read/29661193/simulation-of-phase-contrast-angiography-for-renal-arterial-models
#13
Artur Klepaczko, Piotr Szczypiński, Michał Strzelecki, Ludomir Stefańczyk
BACKGROUND: With the development of versatile magnetic resonance acquisition techniques there arises a need for more advanced imaging simulation tools to enable adequate image appearance prediction, measurement sequence design and testing thereof. Recently, there is a growing interest in phase contrast angiography (PCA) sequence due to the capabilities of blood flow quantification that it offers. Moreover, as it is a non-contrast enhanced protocol, it has become an attractive option in areas, where usage of invasive contrast agents is not indifferent for the imaged tissue...
April 16, 2018: Biomedical Engineering Online
https://www.readbyqxmd.com/read/29661050/healthcare-resource-use-and-costs-associated-with-chronic-kidney-disease-in-us-private-insurance-patients-with-multiple-myeloma
#14
Debajyoti Bhowmik, Xue Song, Michele Intorcia, Shia T Kent, Nianwen Shi
Objectives Within a median 1.2 years after patients have an initial diagnosis with multiple myeloma, up to 61% were diagnosed with renal impairment and 50% were diagnosed with chronic kidney disease. This study estimated economic burden associated with chronic kidney disease in multiple myeloma patients in the US. Methods In this retrospective cohort study, patients ≥18 years old with ≥1 inpatient or ≥ 2 outpatient multiple myeloma diagnoses between 1 January 2008 and 31 March 2015 were identified from MarketScan® Commercial and Medicare Supplemental Databases...
January 1, 2018: Journal of Oncology Pharmacy Practice
https://www.readbyqxmd.com/read/29660027/the-6-hydroxychromanol-derivative-sul-109-ameliorates-renal-injury-after-deep-hypothermia-and-rewarming-in-rats
#15
Pieter C Vogelaar, Maurits Roorda, Edwin L de Vrij, Martin C Houwertjes, Maaike Goris, Hjalmar Bouma, Adrianus C van der Graaf, Guido Krenning, Robert H Henning
Background: Mitochondrial dysfunction plays an important role in kidney damage in various pathologies, including acute and chronic kidney injury and diabetic nephropathy. In addition to the well-studied ischaemia/reperfusion (I/R) injury, hypothermia/rewarming (H/R) also inflicts acute kidney injury. Substituted 6-hydroxychromanols are a novel class of mitochondrial medicines that ameliorate mitochondrial oxidative stress and protect the mitochondrial network. To identify a novel 6-hydroxychromanol that protects mitochondrial structure and function in the kidney during H/R, we screened multiple compounds in vitro and subsequently assessed the efficacy of the 6-hydroxychromanol derivatives SUL-109 and SUL-121 in vivo to protect against kidney injury after H/R in rats...
April 11, 2018: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/29657939/cisplatin-alters-sodium-excretion-and-renal-clearance-in-rats-gender-and-drug-dose-related
#16
Sima Jilanchi, Ardeshir Talebi, Mehdi Nematbakhsh
Background: Nephrotoxicity is one of the side effects of cisplatin (CP) therapy which is gender related. CP disturbs renal function through glomerular filtration rate and electrolytes transport disturbances. This study was designed to compare some markers related to renal function in two protocols of CP treatment in rats. Materials and Methods: Male and female rats were subjected to receive single (treat 1; 7.5 mg/kg) and continues doses (treat 2; 3 mg/kg/day for 5 days) of CP, and the measurements were compared with control animals...
2018: Advanced Biomedical Research
https://www.readbyqxmd.com/read/29657148/the-prevalence-of-renal-impairment-in-patients-with-spondyloarthritis-results-from-the-international-asas-comospa-study
#17
Marion Couderc, Bruno Pereira, Anna Molto, Aurélien Tiple, Martin Soubrier, Maxime Dougados
OBJECTIVE: To assess the prevalence and association of renal dysfunction in patients with spondyloarthritis (SpA). METHODS: The ASAS-COMOSPA (Assessment of Spondyloarthritis international Society-COMOrbidities in SPondyloArthritis) was an international study (22 participating countries from 4 continents) investigating comorbidities in SpA. Renal function was assessed based on estimated glomerular filtration rate (eGFR) calculated using the Modification of Diet in Renal Disease equation...
April 15, 2018: Journal of Rheumatology
https://www.readbyqxmd.com/read/29655949/incidence-and-predictors-of-6-months-mortality-after-an-acute-heart-failure-event-in-rural-uganda-the-mbarara-heart-failure-registry-mahfer
#18
Fardous Charles Abeya, Boniface Amanee Elias Lumori, Suzan Joan Akello, Brian H Annex, Andrew J Buda, Samson Okello
OBJECTIVE: We sought to estimate the incidence and predictors of all-cause mortality 6 months after heart failure hospitalization in Uganda. METHODS: Mbarara Heart Failure Registry is a cohort of patients hospitalized with a clinical diagnosis of heart failure at Mbarara Regional Referral Hospital, Uganda. We measured serum electrolytes, cardiac markers, and echocardiograms. All participants were followed until death or end of 6 months. We used Fine and Gray models to estimate the incidence and predictors all-cause mortality...
March 29, 2018: International Journal of Cardiology
https://www.readbyqxmd.com/read/29655462/obesity-thrombotic-risk-and-inflammation-in-cancer
#19
Benjamín Rubio-Jurado, Luz-Ma-Adriana Balderas-Peña, Eduardo E García-Luna, María G Zavala-Cerna, Carlos Riebeling-Navarro, Pedro A Reyes, Arnulfo H Nava-Zavala
Neoplasms exhibits a high incidence and mortality rates due to their complex and commonly overlapping clinical, biochemical, and morphologic profiles influenced by acquired or inherited molecular abnormalities, cell of origin, and level of differentiation. Obesity appears related to ~20% of cancers including endometrial, esophageal, colorectal, postmenopausal breast, prostate, and renal. Several factors other than obesity, i.e., insulin, insulin-like growth factor, sexual hormones, and adipokines may play a potential role in neoplasia...
2018: Advances in Clinical Chemistry
https://www.readbyqxmd.com/read/29651957/serum-uric-acid-elevation-is-associated-to-arterial-stiffness-in-hypertensive-patients-with-metabolic-disturbances
#20
Agustin J Ramirez, Alejandra Ines Christen, Ramiro A Sanchez
INTRODUCTION: Chronic serum uric acid elevation (SUA) is known to be induced by dyslipidemia, hypertension, inflammation, and insulin resistance. Therefore, it has been associated with higher risk for coronary artery disease and cardiovascular mortality. Also, increased levels of SUA have been associated with regional arterial stiffness, assessed by pulse wave velocity (PWV). AIMS: To evaluate the relationships of PWV, SUA and different metabolic parameters in essential hypertensive patients...
April 13, 2018: Current Hypertension Reviews
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