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serum creatinine

Anouar Ben Saad, Ilhem Rjeibi, Dalel Brahmi, Amani Smida, Sana Ncib, Nacim Zouari, Lazher Zourgui
Malva sylvestris has recently attracted special attention due to its potential activities in many chronic disorders. We aimed to assess the beneficial effects of Malva sylvestris extract against lithium carbonate induced renal damage in male Wistar rats. For this purpose, Malva sylvestris extract at a dose of 0.2g/kg was orally administrated, followed by 25mg/kg of lithium carbonate (intraperitoneal injection) for 30 days. Malva sylvestris extract was proved to contain large amounts of K(+), Na(+), Ca(++) and the existence of phenolic acids and flavonoids shown by the obtained HPLC-based analysis...
October 22, 2016: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
Cheng-Wei Liu, Pen-Chih Liao, Kuo-Chin Chen, Yu-Wei Chiu, Yuan-Hung Liu, Shin-Rong Ke, Yen-Wen Wu
BACKGROUND: There is conflicting information regarding the association between hyperuricemia and survival in STEMI patients. Our study examined the interaction between hyperuricemia and Killip class on mortality of STEMI patients. METHODS: We analyzed 951 consecutive STEMI patients between February 2006 and September 2012. Hyperuricemia was defined as SUA of at least 7mg/dL in males and 6mg/dL in females. Killip class I patients were divided into hyperuricemia and normouricemia groups...
October 11, 2016: International Journal of Cardiology
Maria Kalafateli, Fred Wickham, Maria Burniston, Evangelos Cholongitas, Eleni Theocharidou, Matteo Garcovich, James O'Beirne, Rachel Westbrook, Gioacchino Leandro, Andrew K Burroughs, Emmanuel A Tsochatzis
: Current expressions based on serum creatinine concentration overestimate kidney function in cirrhosis leading to significant differences between "true" and calculated glomerular filtration rate (GFR). We compared the performance of MDRD-4, MDRD-6 and CKD-EPI with "true" GFR and the impact of this difference on MELD calculation. We subsequently developed and validated a GFR equation specifically for cirrhosis and compared the performance of the new derived formula with existing GFR formulas...
October 25, 2016: Hepatology: Official Journal of the American Association for the Study of Liver Diseases
Lin Yan, Yi Li, Jiang-Tao Tang, Yun-Fei An, Li-Mei Luo, Bo Dai, Yun-Ying Shi, Lan-Lan Wang
OBJECTIVE: A genome-wide association study has identified several gene polymorphisms associated with loss of renal function. The effect of these variants on renal function in kidney transplant recipients receiving immunosuppressive treatment is unknown. MATERIALS AND METHODS: A cohort of 189 kidney transplant recipients and their living donors were recruited from West China Hospital of Sichuan University, on whom we assessed the association of five single nucleotide polymorphisms with renal function after kidney transplantation...
October 24, 2016: Pharmacogenetics and Genomics
Nicolas Roberto Robles, Carlos Calvo, Javier Sobrino, Eugenia Espinel, Rafael Esteban, Lourdes Mateos, Juan F Macias
OBJECTIVE: The RED LEVEL study (REnal Disease: LErcanidipine Valuable Effect on urine protein Losses) directly compares, in an explorative fashion, the effects of lercanidipine + enalapril and amlodipine + enalapril combinations on renal parameters in hypertensive subjects. RESEARCH DESIGN AND METHODS: This was a 1 year, prospective, multi-center, randomized, open-label, blinded-endpoint (PROBE) study in hypertensive patients with albuminuria. MAIN OUTCOME MEASURES: Renal function (albuminuria, serum creatinine, creatinine clearance, estimated glomerular filtration rate and proteinuria); blood pressure...
October 2016: Current Medical Research and Opinion
Ali Abdel Raheem, Atalla Alatawi, Dae Keun Kim, Abulhasan Sheikh, Koon Ho Rha
INTRODUCTION AND OBJECTIVES: Nephroureterectomy remains the gold standard treatment option for upper tract tumors. However, segmental ureterectomy may be another option in patients with single kidney, borderline renal function or high medical comorbidities. The aim of this video is to assess the feasibility of robotic surgery as a minimally invasive technique in treatment of a high comorbid patient with ureteric tumor. MATERIALS AND METHODS: Eighty-year old male patient, with a medical history of chronic hypertensive and uncontrolled Diabetes Mellitus, was referred to our department for treatment of ureteric tumor...
October 20, 2016: International Braz J Urol: Official Journal of the Brazilian Society of Urology
Kazuha Kizaki, Fumiharu Yamashita, Tomoya Hayashi, Noboru Funakoshi
AIM: This study was designed to investigate which biological agent, infliximab or tocilizumab, would more intensively keep suppressing oxidative stress among well-controlled patients as C-reactive protein (CRP) levels normalized in rheumatoid arthritis (RA). In addition, it was intended to clarify indicative factors of oxidative stress among well-controlled patients with RA. METHODS: We recruited 61 well-controlled (CRP < 0.3 mg/dL within normal ranges) patients with RA using biological agents (infliximab n = 33; tocilizumab n = 28), active RA patients with CRP > 1...
October 24, 2016: International Journal of Rheumatic Diseases
Maciej T Wybraniec, Maria Bożentowicz-Wikarek, Jerzy Chudek, Katarzyna Mizia-Stec
AIM: The purpose of the study was to evaluate urinary renalase concentration before and after coronary angiography/percutaneous coronary interventions (CA/PCI) in patients with coronary artery disease (CAD) and preserved kidney function and verify its potential application as contrast-induced acute kidney injury (CI-AKI) diagnostic marker. METHODS: This prospective study comprised 95 consecutive patients (69.5% men; median age 65 years) with CAD submitted to elective or urgent CA/PCI...
October 25, 2016: Nephrology
Shun-Jin Hu, Bing Shu, Hua Jin, Xiao-Feng Li, Jia-Rong Mao, Ke-Jun Ren, Lei Gao, Li Yang, You-Wan Wu, Yong-Jun Wang
OBJECTIVE: To evaluate the renal protective effect of Tangshenkang Granule () in a rat model of diabetic nephropathy (DN). METHODS: Forty male Sprague-Dawley rats were randomly divided into control, DN, Tangshenkang and benazepril groups. DN model was established in the rats of DN, Tangshenkang and benazepril groups. Tangshenkang Granule solution and benazepril hydrochloride solution were intragastrically administered daily to the rats in the Tangshenkang and benazepril groups for 8 weeks, respectively...
October 24, 2016: Chinese Journal of Integrative Medicine
Vassilios Atsaves, Maria G Detsika, Elpida Poulaki, Hara Gakiopoulou, Elias A Lianos
Although the protective role of HO-1 induction in various forms of kidney disease is well established, mechanisms other than heme catabolism to biliverdin, bilirubin and carbon monoxide have recently been identified. Unraveling these mechanisms requires the generation of appropriate animal models. The present study describes the generation of a HO-1 deficient Hmox1 (-/-) rat model and characterizes its renal and extrarenal phenotype. Hmox1 (-/-) rats had growth retardation and splenomegaly compared to their Hmox1 (+/+) littermates...
October 24, 2016: Transgenic Research
Kwame Yeboah, Eric Kyei-Baafour, Daniel A Antwi, Henry Asare-Anane, Ben Gyan, Albert G B Amoah
BACKGROUND: Impaired angiogenesis is amongst the underlining mechanisms of organ damage in diabetes and hypertensive patients. In diabetes and hypertensive patients without proteinuria and overt CVDs, we studied the levels of angiogenic growth factors, angiopoietin (Ang)-1, Ang-2 and vascular endothelial growth factor (VEGF), and the relationship between these angiogenic growth factors and renal function, measured as estimated glomerular filtration rate (eGFR). METHOD: In a case control design, 107 type 2 diabetes (T2DM) patients and 93 non-diabetes controls were recruited into the study...
2016: Journal of Diabetes and Metabolic Disorders
Chun-Li Fan, Jia Wu, Xiao-Min Bu, Shu-Jun Wan, Peng-Tao Guo, Yan-Juan Ma, Jun-Jun Wang
OBJECTIVE: To analyze serum levels of non-esterified fatty acids (NEFA) and albumin (ALB) in children with nephrotic syndrome (NS) and investigate the clinical significance of altered serum NEFA to ALB ratio in children with NS in acute and remission phases. METHODS: Serum levels of NEFA and ALB were measured in 55 NS children in acute phase, in 33 NS children in remission and in 122 healthy control children, and the ratio of NEFA to ALB was calculated. The other lipid/lipoprotein and renal function parameters were also analyzed in these children...
October 20, 2016: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
William E Haley, Felicity T Enders, Lisa E Vaughan, Ramila A Mehta, Maxton E Thoman, Terri J Vrtiska, Amy E Krambeck, John C Lieske, Andrew D Rule
OBJECTIVE: To determine whether there is a persistent decline in kidney function after the first kidney stone event. PATIENT AND METHODS: Incident symptomatic stone formers and age- and sex-matched controls underwent 2 study visits 90 days apart to assess kidney function, complete a survey, and have their medical records reviewed. Kidney function was compared between stone formers and controls adjusting for clinical, blood, and urine risk factors. RESULTS: There were 384 stone formers and 457 controls...
October 21, 2016: Mayo Clinic Proceedings
Yan Wang, Shan-Shan Li, Shi-Ping Na, Cheng-Yuan Yu, Ying Ji, Shi-Lei Zhao, Ru-Juan Xie, Yu-Shi Bao
BACKGROUND: This study aims to test the lipoprotein-associated phospholipase A2 (Lp-PLA2) mass and activity in patients with chronic kidney disease (CKD) and to analyze their connection of Lp-PLA2 with the development of disease and with the occurrence of atherosclerosis in this population. MATERIALS AND METHODS: In total, 59 patients older than 18 years and with a diagnosis of CKD were recruited. Kidney function was evaluated by serum creatinine, serum urea and estimated glomerular filtration rate according to Chronic Kidney Disease Epidemiology Collaboration formula and clinical data were collected...
October 2016: American Journal of the Medical Sciences
Ute Blassmann, Anka C Roehr, Otto R Frey, Cornelia Vetter-Kerkhoff, Niklas Thon, William Hope, Josef Briegel, Volker Huge
BACKGROUND: Ventriculitis is a complication of temporary intraventricular drains. The limited penetration of meropenem into the cerebrospinal fluid (CSF) is well known. However, ventricular CSF pharmacokinetic data in patients with ventriculitis are lacking. The aim of this study was to evaluate meropenem pharmacokinetics in the serum and CSF of neurocritical care patients with proven or suspected ventriculitis. METHODS: We conducted an observational pharmacokinetic study of neurocritical care patients with proven or suspected ventriculitis receiving meropenem...
October 24, 2016: Critical Care: the Official Journal of the Critical Care Forum
Tulin Akagun, Halil Yazici, Yasar Caliskan, Yasemin Ozluk, Sevgi Sahin, Aydin Turkmen, Isın Kılıcaslan, Mehmet Sukru Sever
BACKGROUND: Antibody-mediated rejection is a frequent cause of graft failure; however, prognostic indications of this complication have not been well defined. The aim of this study was to evaluate the association of histopathological and clinical features and to determine the effect of these findings on allograft survival in patients with AMR. METHODS: Fifty-two patients suffered from AMR (30 male; mean age 39 ± 11 years) were included in the study. Data were investigated retrospectively and graft survival was analyzed...
October 24, 2016: Renal Failure
Bruna Bellincanta Nicoletto, Thaiana Cirino Krolikowski, Daisy Crispim, Luis Henrique Canani
Progranulin has been recognized as an adipokine related to obesity, insulin resistance and type 2 diabetes mellitus (T2DM). There are scarce data regarding progranulin and kidney disease, but there are some data linking diabetic kidney disease (DKD) and increased progranulin levels. We aimed to better describe the relationship between serum and urinary progranulin levels and DKD in T2DM. This is a case-control study including four groups of subjects: 1) Advanced DKD cases: T2DM patients with estimated glomerular filtration rate (eGFR) <60 mL/min/1...
2016: PloS One
Rong Li, Xiaoxia Yang, Yan Yu, Meilan Zhou, Xiujuan Tian, Shidong Feng, Hanmin Wang
Objective To explore the role of the anti-inflammatory cytokine C1q/tumor necrosis factor related protein 6 (CTRP6) in gentamicin-induced acute kidney injury in rats. Methods SD rats were divided into 5 groups including control group, model group and the other 3 experimental groups. The rats in model group and experimental groups were subcutaneously injected with gentamicin at the dose of 400 mg/(kg.d) for consecutive 2 days to induce acute renal injury. Two days before gentamicin injection, the rats in the 3 experimental groups were given pAd-CTRP6 at the doses of 0...
November 2016: Xi Bao Yu Fen Zi Mian Yi Xue za Zhi, Chinese Journal of Cellular and Molecular Immunology
A S Vidane, A O Pinheiro, J B Casals, D Passarelli, McFns Hage, R S Bueno, D S Martins, C E Ambrósio
Chronic kidney disease (CKD) is a common clinical condition in domestic cats, characterized by tubulointerstitial, vascular and glomerular inflammation and severe fibrosis. Studies in rodent model of induced CKD have shown a decrease and stabilization of the clinical condition. In this study was evaluated the safety and effect of intrarenal and intravenous infusion of allogeneic mesenchymal stem cells (AMSCs) derived from feline amniotic membrane in cats with naturally occurring CKD. Cat AMSCs were harvested after mechanical and enzymatic digestion of amnion...
October 23, 2016: Reproduction in Domestic Animals, Zuchthygiene
Venugopala Rao Konda, Ruckmani Arunachalam, Madhavi Eerike, Ramesh Rao K, Arun Kumar Radhakrishnan, Lakshmipathy Prabhu Raghuraman, Vinayak Meti, Sobita Devi
The gravity of the impact of renal failure on human health is well known and as there is no specific pharmacotherapy for renal failure, the current study was undertaken to evaluate the effect of root extract of Azima tetracantha, an ancient medicinal plant used in Siddha and Ayurvedhic systems of medicine. The experiment was done in glycerol-induced acute renal failure in Wistar albino rats. Thirty rats were divided into five groups. Group 1 was given normal saline (10 ml/kg) per oral, group 2 with single dose of hypertonic glycerol (8 ml/kg) by intramuscular injection into the hind limbs, group 3 with glycerol and ethanolic extract of A...
October 2016: Journal of Traditional and Complementary Medicine
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