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chronic renal insufficiency

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https://www.readbyqxmd.com/read/29322215/-assessment-of-kidney-function-creatinine-is-not-the-whole-story
#1
REVIEW
U Huynh-Do, M Fiedler, B Vogt
Chronic renal insufficiency has a high prevalence and leads not only to a severe impairment in the quality of life but also to a higher mortality, mainly due to cardiovascular complications; however, in the early stages where there is still a chance for a therapeutic intervention, it is often underestimated because depending on endogenous factors (e.g. age and muscle mass), serum creatinine could falsely remain in the normal range while kidney function is already impaired. An exact measurement of the glomerular filtration rate (GFR) using radionuclide techniques is cumbersome and usually confined to rare cases, such as in clinical studies...
January 10, 2018: Der Internist
https://www.readbyqxmd.com/read/29322025/short-and-long-term-impact-of-parathyroid-autotransplantation-on-parathyroid-function-after-total-thyroidectomy
#2
REVIEW
Gabrielle Hicks, Robert George, Mark Sywak
The most common complication of total thyroidectomy is parathyroid insufficiency. Acute, transient, post-operative hypoparathyroidism increases length of hospitalization, morbidity and cost associated with total thyroidectomy. While permanent hypoparathyroidism poses a significant medical burden with lifetime medication, regular follow up and considerable disease burden related to chronic renal failure and other sequelae. Parathyroid autotransplantation has been demonstrated to result in biochemically functional grafts, leading to the procedures' common use during total thyroidectomy...
December 2017: Gland Surgery
https://www.readbyqxmd.com/read/29305902/effects-of-oral-paricalcitol-therapy-on-arterial-stiffness-and-osteopontin-in-hypertensive-patients-with-chronic-kidney-disease-and-secondary-hyperparathyroidism
#3
Michalis Giakoumis, Costas Tsioufis, Kyriakos Dimitriadis, Makro Sonikian, Alexandros Kasiakogias, Eirini Andrikou, Theodoros Kalos, Dimitrios Konstantinidis, Konstantinos Filis, Dimitrios Petras, Dimitrios Tousoulis
BACKGROUND: Arterial stiffness is linked to the progression of atherosclerosis, while activation of vitamin D receptor exerts favorable cardiovascular effects in patients with renal insufficiency. In this study, we investigated the effects of oral treatment with paricalcitol, a potent vitamin D receptor activator on arterial stiffness and osteopontin, a marker of atherosclerosis, in hypertensive patients with chronic kidney disease (CKD) and secondary hyperparathyroidism. METHODS: We followed up 29 treated hypertensive patients (mean age 74...
January 3, 2018: Hellenic Journal of Cardiology: HJC, Hellēnikē Kardiologikē Epitheōrēsē
https://www.readbyqxmd.com/read/29301761/uremic-advanced-glycation-end-products-and-protein-bound-solutes-induce-endothelial-dysfunction-through-suppression-of-kr%C3%A3-ppel-like-factor-2
#4
Keith Saum, Begoña Campos, Diego Celdran-Bonafonte, Lalitha Nayak, Panjamaporn Sangwung, Charuhas Thakar, Prabir Roy-Chaudhury, A Phillip Owens
BACKGROUND: Cardiovascular disease is the leading cause of morbidity and mortality in patients with end-stage renal disease. The accumulation of uremic solutes in this patient population is associated with endothelial dysfunction and accelerated cardiovascular disease. In this study, we examined the impact of the uremic milieu on the endothelial transcription factor, Krüppel-like factor 2 (KLF2), a key regulator of endothelial function and activation. METHODS AND RESULTS: Using serum from uremic pigs with chronic renal insufficiency, our results show that KLF2 expression is suppressed by the uremic milieu and individual uremic solutes in vitro...
January 4, 2018: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29301644/sex-specific-outcomes-of-transcatheter%C3%A2-aortic-valve-replacement-with-the-sapien-3-valve-insights-from-the-partner-ii-s3-high-risk-and-intermediate-risk-cohorts
#5
Molly Szerlip, Sarah Gualano, Elizabeth Holper, John J Squiers, Jonathon M White, Darshan Doshi, Mathew R Williams, Rebecca T Hahn, John G Webb, Lars G Svensson, Ajay J Kirtane, David J Cohen, Pamela S Douglas, Maria C Alu, Aaron Crowley, E Murat Tuzcu, Raj R Makkar, Howard C Herrmann, Vasilis Babaliaros, Vinod H Thourani, Martin B Leon, Susheel K Kodali, Michael J Mack
OBJECTIVES: The purpose of this study was to identify sex-specific outcomes of intermediate risk patients undergoing transcatheter aortic valve replacement with the SAPIEN 3 valve. BACKGROUND: A survival difference has been observed in women as compared with men in inoperable and high-risk patients receiving early-generation balloon-expandable valves for transcatheter aortic valve replacement (TAVR). Whether a sex-specific outcome difference persists with newer-generation valves and in lower-risk patients is unknown...
January 8, 2018: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29287894/-monitoring-of-hypertension-in-patients-orally-treated-by-angiogenesis-inhibitor-in-daily-practice
#6
Lisa Belaid, Sahar Bayat-Makoei, Brigitte Laguerre, Cécile Vigneau
OBJECTIVE: The aim of this study is to measure the monitoring and the incidence of renovascular effects of angiogenesis inhibitors in real population. METHOD: Are included in this descriptive, monocentric, practical study, patients of 18 years old and more, orally treated by angiogenesis inhibitors and monitored in consultation by clinician nurses. The main interest variable is the incidence of hypertension at three months of treatment. RESULTS: From January, 2011 to July, 2014, 324 patients have been included, whose 53% are men...
December 26, 2017: Néphrologie & Thérapeutique
https://www.readbyqxmd.com/read/29287584/risk-factors-for-community-acquired-acute-kidney-injury-in-patients-with-and-without-chronic-kidney-injury-and-impact-of-its-initial-management-on-prognosis-a-prospective-observational-study
#7
Fabien Stucker, Belen Ponte, Victoria De la Fuente, Cyrielle Alves, Olivier Rutschmann, Sebastian Carballo, Nicolas Vuilleumier, Pierre-Yves Martin, Thomas Perneger, Patrick Saudan
BACKGROUND: We aimed to describe clinical characteristics of patients with community-acquired acute kidney injury (CA-AKI), the effectiveness of initial management of CA-AKI, its prognosis and the impact of medication on its occurrence in patients with previous chronic kidney injury (CKI). METHODS: We undertook a prospective observational study within the Emergency Department (ED) of a University Hospital, screening for any patient >16 years admitted with an eGFR <60 ml/mn/1...
December 29, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/29285426/cockcroft-gault-modification-of-diet-in-renal-disease-and-chronic-kidney-disease-epidemiology-collaboration-equations-for-estimating-glomerular-filtration-rates-in-cancer-patients-receiving-cisplatin-based-chemotherapy
#8
Jiyoung Rhee, Jung Mi Kwon, Sang Hoon Han, Sun Hyung Kim, Chang Hyun Park, Ji Hyeon Jeon, Jong Tae Cho, Eun Kyoung Lee, So Mi Kim
Background: Although the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation has been recommended for accurate estimates of glomerular filtration rate (eGFR), there is little information regarding differences in GFR estimates obtained using the Cockcroft-Gault (CG) or Modification of Diet in Renal Disease (MDRD) equations in East Asian cancer patients. We investigated discrepancies in GFR and toxicities in patients treated with cisplatin-based chemotherapy using three equations equations...
December 2017: Kidney Research and Clinical Practice
https://www.readbyqxmd.com/read/29275368/use-of-mineralocorticoid-receptor-antagonists-in-patients-with-heart-failure-and-comorbid-diabetes-mellitus-or-chronic-kidney-disease
#9
Lauren B Cooper, Steven J Lippmann, Melissa A Greiner, Abhinav Sharma, Jacob P Kelly, Gregg C Fonarow, Clyde W Yancy, Paul A Heidenreich, Adrian F Hernandez
BACKGROUND: Perceived risks of hyperkalemia and acute renal insufficiency may limit use of mineralocorticoid receptor antagonist (MRA) therapy in patients with heart failure, especially those with diabetes mellitus or chronic kidney disease. METHODS AND RESULTS: Using clinical registry data linked to Medicare claims, we analyzed patients hospitalized with heart failure between 2005 and 2013 with a history of diabetes mellitus or chronic kidney disease. We stratified patients by MRA use at discharge...
December 23, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29273178/successful-parathyroidectomy-guided-by-intraoperative-parathyroid-hormone-monitoring-for-primary-hyperparathyroidism-is-preserved-in-mild-and-moderate-renal-insufficiency
#10
Andrea R Marcadis, Richard Teo, Wenqi Ouyang, Josefina C Farrá, John I Lew
BACKGROUND: The effect of altered parathyroid hormone metabolism in renal insufficiency on intraoperative parathyroid hormone monitoring during parathyroidectomy is not well known. This study evaluates operative outcomes in patients undergoing parathyroidectomy guided by intraoperative parathyroid hormone monitoring for primary hyperparathyroidism with mild and moderate renal insufficiency. METHODS: A retrospective review of prospectively collected data in 604 patients with sporadic primary hyperparathyroidism undergoing parathyroidectomy guided by intraoperative parathyroid hormone monitoring was performed...
December 19, 2017: Surgery
https://www.readbyqxmd.com/read/29260510/interventions-for-managing-taste-disturbances
#11
REVIEW
Sumanth Kumbargere Nagraj, Renjith P George, Naresh Shetty, David Levenson, Debra M Ferraiolo, Ashish Shrestha
BACKGROUND: The sense of taste is very much essential to the overall health of an individual. It is a necessary component to enjoy one's food, which in turn provides nutrition to an individual. Any disturbance in taste perception can hamper quality of life in such patients by influencing their appetite, body weight and psychological well-being. Taste disorders have been treated using different modalities of treatment and there is no consensus for the best intervention. Hence this Cochrane Review was undertaken...
December 20, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29249167/comparison-of-ultrasound-shear-wave-elastography-with-magnetic-resonance-elastography-and-renal-microvascular-flow-in-the-assessment-of-chronic-renal-allograft-dysfunction
#12
Stephan R Marticorena Garcia, Jing Guo, Michael Dürr, Timm Denecke, Bernd Hamm, Ingolf Sack, Thomas Fischer
Background Monitoring of renal allograft function is essential for early identification of dysfunction and improvement of kidney transplant (KTX) outcome. Purpose To non-invasively assess renal stiffness in KTX recipients using ultrasound shear wave elastography (USE) in correlation with multifrequency magnetic resonance elastography (MRE), renal allograft function, and renal microvascular flow determined using a novel ultrasound microvascular imaging technique. Material and Methods This prospective study investigated 25 KTXs (functional KTX [FCT], n = 14; chronic KTX insufficiency [DYS], n = 11) in 20 KTX recipients (mean age = 43 ± 14 years)...
January 1, 2017: Acta Radiologica
https://www.readbyqxmd.com/read/29238578/bone-eating-kidney-disease
#13
Abhilash Koratala, Muhannad Leghrouz, Amir Kazory
In the current era of early detection of chronic kidney disease and efficient therapeutic options for management of its complications, skeletal manifestations of renal hyperparathyroidism are increasingly rare. A 31-year-old female patient presented for evaluation of severe pain in the left forearm, right hand, right knee, right hip, and lower back following a fall sustained 3 days prior to presentation. She had a history of end-stage renal disease and received maintenance hemodialysis. Review of the medical records revealed that she had poor compliance with her diet, medications, and dialysis treatments...
2017: SAGE Open Medical Case Reports
https://www.readbyqxmd.com/read/29230963/unravelling-current-sexual-care-in-chronic-kidney-disease-perspective-of-social-workers
#14
Gaby F van Ek, Dirry Keurhorst, Esmée M Krouwel, Melianthe P J Nicolai, Marjolein E M Den Ouden, Henk W Elzevier, Hein Putter, Rob C M Pelger, Brenda L Den Oudsten
BACKGROUND: Fifty to eighty percent of patients suffering from chronic kidney disease (CKD) experience a form of sexual dysfunction (SD), even after renal transplantation. Despite this, inquiring about SD is often not included in the daily practice of renal care providers. OBJECTIVES: This paper explores the perspectives of renal social workers regarding sexual care for patients and evaluates their practice, attitude towards responsibility and knowledge of SD. DESIGN: A cross-sectional study was conducted using a 41-item online survey...
December 12, 2017: Journal of Renal Care
https://www.readbyqxmd.com/read/29222278/safety-profiles-of-novel-agent-therapies-in-cll
#15
REVIEW
Inhye E Ahn, Matthew S Davids
A 70-year-old man with relapsed/refractory chronic lymphocytic leukemia has multiple comorbidities including atrial fibrillation (on warfarin for anticoagulation), irritable bowel syndrome, and chronic renal insufficiency. Two years ago, he received bendamustine and rituximab as first-line therapy for chronic lymphocytic leukemia and achieved partial response, but now has relapsed. Fluorescence in situ hybridization cytogenetics reveals deletion 17p. Which novel agent would you recommend for this patient?
December 8, 2017: Hematology—the Education Program of the American Society of Hematology
https://www.readbyqxmd.com/read/29221961/prevalence-of-high-on-treatment-aspirin-and-clopidogrel-platelet-reactivity-in-patients-with-critical-limb-ischemia
#16
Leonardo C Clavijo, Noor Al-Asady, Ashwat Dhillon, Ray V Matthews, Jorge Caro, Han Tun, Vincent Rowe, David M Shavelle
OBJECTIVES: The goal of this study is to establish the prevalence of high on-treatment platelet reactivity to aspirin (HPRA) and clopidogrel (HPRC) in patients with critical limb ischemia (CLI). BACKGROUND: CLI is associated with an increased risk of death and cardiovascular events. Unlike other patient populations with atherosclerotic cardiovascular disease, previous studies failed to demonstrate a benefit of antiplatelet therapy in patients with CLI. METHODS: From June 2014 to November 2016, we performed platelet reactivity studies for P2Y12 and thromboxane A2 (TXA2) inhibition in 100 CLI patients receiving daily treatment with aspirin and clopidogrel...
October 28, 2017: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/29221652/-acyclovir-resistant-perineal-hsv-infection-revealing-chronic-lymphoid-leukaemia
#17
E A Casassa, P Nicol, R Viraben, C Gaudin, C Bulai Livideanu, C Mengelle, L Lamant, F Fortenfant, C Paul, M P Konstantinou
BACKGROUND: Chronic HSV infection is a cause of chronic perineal ulcerations. We report a case of a chronic and refractory HSV infection revealing chronic lymphoid leukaemia. PATIENTS AND METHODS: An 85-year-old woman with an 8-month history of chronic perineal ulcerations was referred to our dermatology department. She had no previous medical history of herpes infection. Skin biopsies ruled out carcinoma but were consistent with HSV infection. A local swab was positive for HSV2...
December 5, 2017: Annales de Dermatologie et de Vénéréologie
https://www.readbyqxmd.com/read/29217397/-development-of-methods-to-evaluate-nephrological-screening-and-support-measures-and-lessons-learned-from-the-styrian-nephrological-screening-program-niere-sch%C3%A3-tzen
#18
Stephanie Poggenburg, Klaus Jeitler, Thomas Semlitsch, Florian Stigler, Peter Krisper, Alexander Rosenkranz, Andrea Siebenhofer
Throughout the world, the incidence and prevalence of patients with chronic kidney disease have been steadily rising. In 2016, the Styrian nephrology awareness program "niere.schützen" ("Kidney Protection") was launched to early identify patients with renal insufficiency. The aim of this study was to search for existing international nephrological screening and support programs in order to identify possible evaluation parameters and concepts for niere.schützen. A search in MEDLINE® revealed five relevant international programs from four countries...
December 4, 2017: Zeitschrift Für Evidenz, Fortbildung und Qualität Im Gesundheitswesen
https://www.readbyqxmd.com/read/29217305/longitudinal-weight-change-during-ckd-progression-and-its-association-with-subsequent-mortality
#19
Elaine Ku, Joel D Kopple, Kirsten L Johansen, Charles E McCulloch, Alan S Go, Dawei Xie, Feng Lin, L Lee Hamm, Jiang He, John W Kusek, Sankar D Navaneethan, Ana C Ricardo, Hernan Rincon-Choles, Miroslaw Smogorzewski, Chi-Yuan Hsu
BACKGROUND: Few studies have investigated the changes in weight that may occur over time among adults with the progression of chronic kidney disease (CKD). Whether such weight changes are independently associated with death after the onset of end-stage renal disease has also not been rigorously examined. STUDY DESIGN: Prospective cohort study. SETTING & PARTICIPANTS: We studied 3,933 participants of the Chronic Renal Insufficiency Cohort (CRIC) Study, a longitudinal cohort of patients with CKD...
December 4, 2017: American Journal of Kidney Diseases: the Official Journal of the National Kidney Foundation
https://www.readbyqxmd.com/read/29217087/evolution-of-simplified-frozen-elephant-trunk-repair-for-acute-debakey-type-i-dissection-midterm-outcomes
#20
Eric E Roselli, Jay J Idrees, Faisal G Bakaeen, Michael Z Tong, Edward G Soltesz, Stephanie Mick, Douglas R Johnston, Mathew J Eagleton, Venu Menon, Lars G Svensson
BACKGROUND: A modified technique for frozen elephant trunk (FET) repair of acute DeBakey type I dissection has evolved. Procedural modifications are described and midterm outcomes evaluated. METHODS: From 2009 to 2016, 72 patients with DeBakey type I dissection underwent emergency simplified FET. Mean age was 59 ± 15 years. Presentation included malperfusion (n = 22, 31%), rupture (n = 12, 16%), and aortic insufficiency (n = 42, 58%). Concomitant procedures included valve replacement (n = 9), root replacement (n = 11; valve sparing n = 6), cusp repair (n = 11), and valve resuspension (n = 21)...
December 4, 2017: Annals of Thoracic Surgery
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