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https://www.readbyqxmd.com/read/28090762/use-of-ace-inhibition-and-blood-pressure-management-in-deferring-dialysis-initiation
#1
Lucia Del Vecchio, Ugo Teatini, Francesco Locatelli
Elevated blood pressure is one of the most significant risk factor for the development of chronic kidney disease (CKD); its treatment is a milestone in CKD management. While it is accepted that a stricter blood pressure control is indicated in patients with proteinuria or microalbuminuria, the exact degree of blood pressure reduction to be obtained in CKD patients is still under debate. Following more recent interpretation of old trials, a BP target for < 140/90 mmHg is suggested for non-proteinuric CKD patients...
January 13, 2017: Panminerva Medica
https://www.readbyqxmd.com/read/28078642/association-between-subtotal-gastrectomy-with-billroth-ii-anastomosis-and-coronary-heart-disease
#2
Chien-Hua Chen, Cheng-Li Lin, Yu-Shu Cheng, Long-Bin Jeng
BACKGROUND: We assessed the risk of coronary heart disease (CHD) after subtotal gastrectomy with Billroth II anastomosis (SGBIIA) for peptic ulcer disease (PUD). METHODS: The Taiwan National Health Insurance Research Database was used, and 6160 patients undergoing SGBIIA for PUD were identified as the surgical cohort. A total of 24,540 patients from the PUD population not undergoing surgery selected by frequency-matching were identified as the non-surgical cohort...
January 11, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28060934/a-cohort-study-of-adult-patients-with-severe-dengue-in-taiwanese-intensive-care-units-the-elderly-and-aptt-prolongation-matter-for-prognosis
#3
Chih-Cheng Hsieh, Cong-Tat Cia, Jen-Chieh Lee, Junne-Ming Sung, Nan-Yao Lee, Po-Lin Chen, Te-Hui Kuo, Jo-Yen Chao, Wen-Chien Ko
BACKGROUND: There was a large dengue outbreak in Taiwan in 2015, in which the ages of the affected individuals were higher than those in other countries. The aim of this study was to explore the characteristics and prognostic factors for adults with severe dengue in intensive care units (ICUs). METHODS: All adults admitted to ICUs with dengue virus infection (DENV) at a medical center from July 1, 2015 to December 31, 2015 were enrolled. DENV was diagnosed by the presence of serum NS1 antigen, IgM antibodies to dengue virus, or dengue virus RNA by real-time reverse transcriptase polymerase chain reaction...
January 6, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28031959/averting-the-legacy-of-kidney-disease-focus-on-childhood
#4
REVIEW
Julie R Ingelfinger, Kamyar Kalantar-Zadeh, Franz Schaefer
World Kidney Day 2016 focuses on kidney disease in childhood and the antecedents of adult kidney disease that can begin in earliest childhood. Chronic kidney disease (CKD) in childhood differs from that in adults, as the largest diagnostic group among children includes congenital anomalies and inherited disorders, with glomerulopathies and kidney disease in the setting of diabetes being relatively uncommon. In addition, many children with acute kidney injury will ultimately develop sequelae that may lead to hypertension and CKD in later childhood or in adult life...
June 2016: Future Science OA
https://www.readbyqxmd.com/read/28028935/renoprotection-focus-on-trpv1-trpv4-trpc6-and-trpm2
#5
REVIEW
L Markó, M Mannaa, T N Haschler, S Krämer, M Gollasch
Members of the transient receptor potential (TRP) cation channel receptor family have unique sites of regulatory function in the kidney which enables them to promote regional vasodilatation and controlled Ca(2+) influx into podocytes and tubular cells. Activated TRP vanilloid 1 receptor channels (TRPV1) have been found to elicit renoprotection in rodent models of acute kidney injury following ischaemia/reperfusion. Transient receptor potential cation channel, subfamily C, member 6 (TRPC6) in podocytes is involved in chronic proteinuric kidney disease, particularly in focal segmental glomerulosclerosis (FSGS)...
November 7, 2016: Acta Physiologica
https://www.readbyqxmd.com/read/27998824/plaque-surface-irregularity-and-calcification-length-within-carotid-plaque-predict-secondary-events-in-patients-with-coronary-artery-disease
#6
Shinichi Nonin, Shinichi Iwata, Kenichi Sugioka, Suwako Fujita, Naoki Norioka, Asahiro Ito, Masashi Nakagawa, Minoru Yoshiyama
BACKGROUND AND AIMS: Although comprehensive risk factor modification is recommended, a uniform management strategy does not necessarily prevent secondary events in patients with coronary artery disease (CAD). Therefore, identification of high-risk patients who may benefit from more intensive interventions may improve prognosis. Carotid ultrasound can reliably identify systemic atherosclerosis, and carotid plaque and intima-media thickness (IMT) are known independent risk factors for CAD...
November 9, 2016: Atherosclerosis
https://www.readbyqxmd.com/read/27994597/aging-male-spontaneously-hypertensive-rat-as-an-animal-model-for-the-evaluation-of-the-interplay-between-contrast-induced-acute-kidney-injury-and-cardiorenal-syndrome-in-humans
#7
REVIEW
Jun Zhang, Mohammad Kazem Fallahzadeh, Peter A McCullough
BACKGROUND: Although there are some animal models for biomarkers of contrast-induced acute kidney injury (CI-AKI), for cardiorenal syndrome (CRS) and for acute renal failure, the interplay between CI-AKI and CRS has yet to be evaluated. Insight into the pathogenesis of CRS is urgently needed from animal models in order to foster the discovery and implementation of novel biomarkers for this disease. Specially designed animal models for type 1 and 3 CRS, particularly CI-AKI, have not yet emerged...
November 2016: Cardiorenal Medicine
https://www.readbyqxmd.com/read/27993408/antithrombotic-treatment-and-characteristics-of-elderly-patients-with-non-valvular-atrial-fibrillation-hospitalized-at-internal-medicine-departments-nonavasc-registry
#8
Alejandra Gullón, Carmen Suárez, Jesús Díez-Manglano, Francesc Formiga, José María Cepeda, Antonio Pose, Miguel Camafort, Jesús Castiella, Eduardo Rovira, José María Mostaza
BACKGROUND AND OBJETIVES: The prevalence of non-valvular atrial fibrillation (NVAF) increases with the patient's age and is associated with high morbi-mortality rates. The main goal of this study was to describe the characteristics of hospitalized elderly patients with NVAF and to identify the clinical and functional factors which determine the use of different antithrombotic strategies. PATIENTS AND METHODS: Observational, prospective, multicentre study carried out on patients with NVAF over the age of 75, who had been admitted for any medical condition to Internal Medicine departments...
December 16, 2016: Medicina Clínica
https://www.readbyqxmd.com/read/27992525/the-combined-effect-of-high-ambient-temperature-and-antihypertensive-treatment-on-renal-function-in-hospitalized-elderly-patients
#9
Iftach Sagy, Alina Vodonos, Victor Novack, Boris Rogachev, Yosef S Haviv, Leonid Barski
BACKGROUND: The aging kidney manifests structural, functional as well as pharmacological changes, rendering elderly patients more susceptible to adverse environmental influences on their health, dehydration in particular. HYPOTHESIS: Higher temperature is associated with renal function impairment in patients 65 years and older who routinely take thiazide and/or ACE-inhibitors/ARBs. METHODS: We obtained health data of patients older than 65 who were admitted to a large tertiary center during the years 2006-2011, with a previous diagnosis of hypertension, and treated with thiazide, ACE-inhibitors/ARBs or both...
2016: PloS One
https://www.readbyqxmd.com/read/27987505/-patient-related-independent-clinical-risk-factors-for-early-complications-following-interventional-pulmonology-procedures
#10
J J Huang, H Zhang, W Zhang, X Wang, Y H Gong, G F Wang
OBJECTIVE: To investigate the early complication rate and identify patient-related independent clinical risk factors for early complications in patients following interventional pulmonology procedures. METHODS: In the period from December 2014 to December 2015, sufficient data of Peking University First Hospital Respiratory and Critical Care Medicine Department for analysis were identified in 218 subjects. Interventional pulmonology procedures were performed in all the patients...
December 18, 2016: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/27977430/long-term-consequences-of-acute-kidney-injury-in-the-perioperative-setting
#11
Carlos E Palant, Richard L Amdur, Lakhmir S Chawla
PURPOSE OF REVIEW: Recent studies indicate that acute kidney injury (AKI) and chronic kidney disease (CKD) are interconnected syndromes. Although the majority of patients who suffer an episode of AKI will recover laboratory indices suggesting complete or near complete recovery of renal function, a significant portion of post-AKI survivors will develop major kidney events, including development of late-stage CKD, need for renal replacement therapies, and death. RECENT FINDINGS: Our review highlights epidemiology of adverse post-AKI events, association of AKI with late development of nonrenal adverse outcomes, use of bedside equations that facilitate prognostication of adverse renal outcomes of AKI, and how variability in serum creatinine values in individual patients, even among those with normal baseline renal function may indicate risk for the development of CKD...
February 2017: Current Opinion in Anaesthesiology
https://www.readbyqxmd.com/read/27966109/renal-ultrasound-and-doppler-sonography-in-hypertension-an-update
#12
Maria Boddi
Ultrasound (US) allows the non-invasive evaluation of morphological changes of kidney structure (by means of B-Mode) and patterns of renal and extrarenal vascularization (by means of color-Doppler and contrast-enhanced US). In hypertensive subjects it offers a relevant contribution to the diagnosis of early renal damage, acute or chronic nephropathies and nephrovascular disease. However, morphological changes are often detected late and non-specific and in recent years evidence has increased regarding the clinical relevance of renal resistive index (RRI) for the study of vascular and renal parenchymal renal abnormalities...
December 14, 2016: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/27965714/doppler-ultrasound-in-kidney-diseases-a-key-parameter-in-clinical-long-term-follow-up
#13
REVIEW
Leonardo Spatola, Simeone Andrulli
Doppler ultrasound has been extensively used in detecting reno-vascular diseases, showing to be a non-invasive, safe, low cost and repeatable tool. The Renal Resistive Index (RRI) [(peak systolic velocity - end diastolic velocity)/peak systolic velocity] is a semi-quantitative index derived by Doppler evaluation of renal vascular bed. Normally RRI is in the range of 0.47-0.70, it increases with aging and, usually, it shows a difference between the two kidneys less than 5-8 %. RRI is an important prognostic marker in chronic kidney diseases (CKD), both in diabetic and non-diabetic kidney diseases, because, in longitudinal prospective studies, it significantly correlated with hemodynamic (ABPM, SBP, DBP, pulse pressure) and histopathological parameters (glomerular sclerosis, arteriolosclerosis, interstitial fibrosis/tubular atrophy, interstitial infiltration)...
December 2016: Journal of Ultrasound
https://www.readbyqxmd.com/read/27935930/acute-ischemic-stroke-and-acute-on-chronic-kidney-disease
#14
R A Aftab, A H Khan, H A AbdulRazzaq, A S Adnan
Ischemic stroke is due to either local thrombus formation or emboli that occlude a cerebral artery, together with chronic kidney disease represent major mortality and morbidity.Here we present a case of 53 years old Malay man, admitted to a hospital in Malaysia complaining of sudden on set of weakness on right sided upper and lower limb associated with slurred speech. Patient was also suffering from uncontrolled hypertension, hyperlipidemia, chronic kidney disease stage 4, and diabetes mellitus (uncontrolled)...
April 2016: JNMA; Journal of the Nepal Medical Association
https://www.readbyqxmd.com/read/27935823/renal-disease-pathophysiology-and-treatment-contributions-from-the-rat
#15
REVIEW
Linda J Mullins, Bryan R Conway, Robert I Menzies, Laura Denby, John J Mullins
The rat has classically been the species of choice for pharmacological studies and disease modeling, providing a source of high-quality physiological data on cardiovascular and renal pathophysiology over many decades. Recent developments in genome engineering now allow us to capitalize on the wealth of knowledge acquired over the last century. Here, we review rat models of hypertension, diabetic nephropathy, and acute and chronic kidney disease. These models have made important contributions to our understanding of renal diseases and have revealed key genes, such as Ace and P2rx7, involved in renal pathogenic processes...
December 1, 2016: Disease Models & Mechanisms
https://www.readbyqxmd.com/read/27884245/acute-kidney-injury-in-asians%C3%A2-with%C3%A2-atrial%C3%A2-fibrillation-treated%C3%A2-with%C3%A2-dabigatran%C3%A2-or-warfarin
#16
Yi-Hsin Chan, Yung-Hsin Yeh, Lai-Chu See, Chun-Li Wang, Shang-Hung Chang, Hsin-Fu Lee, Lung-Sheng Wu, Hui-Tzu Tu, Chi-Tai Kuo
BACKGROUND: Whether dabigatran is associated with a lower risk of acute kidney injury (AKI) in patients with nonvalvular atrial fibrillation (NVAF) remains unknown. OBJECTIVES: The authors compared the risk of AKI in Asians with NVAF who were prescribed dabigatran versus warfarin. METHODS: The authors analyzed patients enrolled in the Taiwan nationwide retrospective cohort study from June 1, 2012, to December 31, 2013. Dabigatran and warfarin were taken by 7,702 and 7,885 NVAF patients without a history of chronic kidney disease (CKD) and 2,256 and 2,089 NVAF patients with a history of CKD, respectively...
November 29, 2016: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/27881268/antithrombotic-therapy-and-direct-medical-costs-in-patients-with-acute-coronary-syndrome-in-shanghai-china
#17
Jeff J Guo, Yun Chen, Wenmin Du, Hongying Peng, Rui Wang, Ying Xia, Ping Xin, Patricia R Wigle, Emmanuel A Papadimitropoulos
BACKGROUND: Acute coronary syndrome (ACS) is a leading cause of morbidity and mortality worldwide. OBJECTIVES: To describe patient profile, treatment patterns, and disease burden for patients with ACS. METHODS: A retrospective descriptive cohort study was conducted. Data were obtained from electronic medical records from seven Shanghai medical centers. Patients with at least one primary diagnosis of ACS from 2006 to 2012 were included. Patient ACS-related antithrombotic medication use, laboratory tests, key comorbidities, health care utilization, and direct medical costs were examined...
May 2016: Value in Health Regional Issues
https://www.readbyqxmd.com/read/27881100/high-prevalence-of-non-steroidal-anti-inflammatory-drug-use-among-acute-kidney-injury-survivors-in-the-southern-community-cohort-study
#18
Loren Lipworth, Khaled Abdel-Kader, Jennifer Morse, Thomas G Stewart, Edmond K Kabagambe, Sharidan K Parr, Kelly A Birdwell, Michael E Matheny, Adriana M Hung, William J Blot, T Alp Ikizler, Edward D Siew
BACKGROUND: Non-steroidal anti-inflammatory drugs (NSAIDs) are widely used and have been linked to acute kidney injury (AKI), chronic kidney disease (CKD) and cardiovascular disease (CVD). Patients who survive an AKI episode are at risk for future adverse kidney and cardiovascular outcomes. The objective of our study was to examine the prevalence and predictors of NSAID use among AKI survivors. METHODS: The Southern Community Cohort Study is a prospective study of low-income adults aged 40-79 in the southeastern US...
November 24, 2016: BMC Nephrology
https://www.readbyqxmd.com/read/27879189/gemcitabine-induced-hemolytic-uremic-syndrome-treated-with-eculizumab-or-plasmapheresis-two-case-reports%C3%A2
#19
María Esperanza López Rubio, Raquel Rodado Martínez, María Luisa Illescas, Encarnación Mateo Bosch, Mercedes Martinez Díaz, Lourdes de la Vara Inesta, Basilio Cabezuelo, María Elisa Morales Albuja, Eladio Lucas Guillén, Luisa Jimeno García
BACKGROUND: Drug-induced hemolytic-uremic syndrome (HUS) has shown good response to eculizumab (ECU). We present 2 cases of patients with gemcitabine-induced HUS (GEM-HUS), one of whom was treated with ECU and the other with conventional treatment. Patient 1: A 74-year-old male with resected adenocarcinoma of the pancreas started adjuvant treatment with GEM, but after 5 months GEM was discontinued due to acute kidney injury and severe hypertension. Laboratory analyses identified microangiopathic hemolytic anemia (MHA) and thrombocytopenia...
February 2017: Clinical Nephrology
https://www.readbyqxmd.com/read/27879000/impact-of-prior-permanent-pacemaker-on-long-term-clinical-outcomes-of-patients-undergoing-percutaneous-coronary-intervention
#20
Yan-Jie Li, Wei-Wei Zhang, Xiao-Xiao Yang, Ning Li, Xing-Biao Qiu, Xin-Kai Qu, Wei-Yi Fang, Yi-Qing Yang, Ruo-Gu Li
BACKGROUND: The impact of permanent pacemaker (PPM) on long-term clinical outcomes of patients undergoing percutaneous coronary intervention (PCI) has not been studied. HYPOTHESIS: PPM may increase heart failure (HF) burden on patients undergoing PCI. METHODS: We recruited consecutive patients undergoing PCI and carried out a nested case-control study. Patients with confirmed PPM undergoing first PCI were identified and matched by age and sex in 1:1 fashion to patients without PPM undergoing first PCI...
November 23, 2016: Clinical Cardiology
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