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https://www.readbyqxmd.com/read/28428168/testing-the-feasibility-and-usability-of-a-novel-smartphone-based-self-management-support-system-for-dialysis-patients-a-pilot-study
#1
Aki Hayashi, Satoko Yamaguchi, Kayo Waki, Katsuhito Fujiu, Norio Hanafusa, Takahiro Nishi, Hyoe Tomita, Haruka Kobayashi, Hideo Fujita, Takashi Kadowaki, Masaomi Nangaku, Kazuhiko Ohe
BACKGROUND: Diet and fluid restrictions that need continuous self-management are among the most difficult aspects of dialysis treatment. Smartphone applications may be useful for supporting self-management. OBJECTIVE: Our objective is to investigate the feasibility and usability of a novel smartphone-based self-management support system for dialysis patients. METHODS: We developed the Self-Management and Recording System for Dialysis (SMART-D), which supports self-monitoring of three mortality-related factors that can be modified by lifestyle: interdialytic weight gain and predialysis serum potassium and phosphorus concentrations...
April 20, 2017: JMIR Research Protocols
https://www.readbyqxmd.com/read/28426835/outcomes-from-a-cohort-of-patients-with-acute-kidney-injury-subjected-to-continuous-venovenous-hemodiafiltration-the-role-of-negative-fluid-balance
#2
Thais Oliveira Claizoni Dos Santos, Marisa Aparecida de Souza Oliveira, Julio Cesar Martins Monte, Marcelo Costa Batista, Virgilio Gonçalves Pereira Junior, Bento Fortunato Cardoso Dos Santos, Oscar Fernando Pavão Santos, Marcelino de Souza Durão Junior
BACKGROUND: Several factors influence the outcomes in acute kidney injury (AKI), especially in intensive care unit (ICU) patients. In this scenario, continuous renal replacement therapies (CRRT) are used to control metabolic derangements and blood volume. Knowing this fact, it may be possible to change the course of the disease and decrease the high mortality rate observed. Thus, we aimed to evaluate the main risk factors for death in AKI patients needing CRRT. RESULTS: This was a prospective, observational cohort study of ICU patients (N = 183) with AKI who underwent continuous venovenous hemodiafiltration (CVVHDF) as their initial dialysis modality choice...
2017: PloS One
https://www.readbyqxmd.com/read/28426384/a-2-year-old-boy-with-circulatory-failure-owing-to-streptococcal-toxic-shock-syndrome-case-report
#3
Werner Keenswijk, Johan Vande Walle
A 2-year-old boy presented with severe hypotension and acute kidney injury after a prodrome of non-bloody diarrhoea and fever in the preceding 3 days. He had a mild Ebstein cardiac anomaly but otherwise a normal past history and growth. On examination, he looked ill, his temperature was 37.5 °C, circulation was poor, and there were several purpuric lesions on the face, hands and scrotum. Haemoglobin was 7.8 g/dL (11-14), total white cell count 27 × 10(9)/L, platelets 62 × 10(9)/L, blood urea nitrogen 20...
April 20, 2017: Paediatrics and International Child Health
https://www.readbyqxmd.com/read/28417563/nutritional-parameters-as-mortality-predictors-in-haemodialysis-differences-between-genders
#4
Telma Sobral Oliveira, Ana Tentúgal Valente, Cristina Guerreiro Caetano, Cristina Antunes Garagarza
BACKGROUND: Malnutrition is common in patients undergoing haemodialysis (HD). Several studies have described different nutritional parameters as mortality predictors but few have studied whether there are differences between genders. This study aimed to evaluate which nutrition parameters may be associated with mortality in patients undergoing long-term HD depending on their gender. METHODS: Longitudinal prospective multicentre study with 12 months of follow-up...
April 17, 2017: Journal of Renal Care
https://www.readbyqxmd.com/read/28416553/pharmacokinetics-and-dialytic-clearance-of-ceftazidime-avibactam-in-a-critically-ill-patient-on-continuous-venovenous-hemofiltration
#5
Eric Wenzler, Kristen L Bunnell, Susan C Bleasdale, Scott Benken, Larry H Danziger, Keith A Rodvold
Ceftazidime-avibactam 1.25 g every 8 hours was used to treat multi-drug resistant Pseudomonas aeruginosa bacteremia in a critically ill patient on continuous venovenous hemofiltration (CVVH). Pre-filter plasma drug concentrations of ceftazidime and avibactam were measured at 0, 1, 2, 4, 6, and 8 hours along with post-filter and ultrafiltrate concentrations at hours 2 and 6. Plasma pharmacokinetic parameters of ceftazidime and avibactam, respectively, were Cmax 61.10 and 14.54 mg/L, Cmin 31.96 and 8.45 mg/L, t1/2 6...
April 17, 2017: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/28414662/weil-s-disease-from-a-local-new-orleans-bar
#6
H P Kahn, L Bateman
INTRODUCTION: Leptospirosis is a zoonotic infection that typically presents with fever, myalgias, nausea, and vomiting after contact with contaminated waters or infected animals (typically rodents); and their excrements. Conditions favorable to the transmission of leptospirosis are common in LA and, without treatment, leptospirosis can lead to both liver and renal failure, meningitis, pulmonary hemorrhage and ultimately death. CASE: A 56 year old woman with no past medical history presented to the Emergency Department with weakness, myalgias, jaundice and decreased urine output for one week...
March 2017: Journal of the Louisiana State Medical Society: Official Organ of the Louisiana State Medical Society
https://www.readbyqxmd.com/read/28409034/increased-intracranial-pressure-during-hemodialysis-in-a-patient-with-anoxic-brain-injury
#7
Anton Lund, Mette B Damholt, Ditte G Strange, Jesper Kelsen, Hasse Møller-Sørensen, Kirsten Møller
Dialysis disequilibrium syndrome (DDS) is a serious neurological complication of hemodialysis, and patients with acute brain injury are at increased risk. We report a case of DDS leading to intracranial hypertension in a patient with anoxic brain injury and discuss the subsequent dialysis strategy. A 13-year-old girl was admitted after prolonged resuscitation from cardiac arrest. Computed tomography (CT) revealed an inferior vena cava aneurysm and multiple pulmonary emboli as the likely cause. An intracranial pressure (ICP) monitor was inserted, and, on day 3, continuous renal replacement therapy (CRRT) was initiated due to acute kidney injury, during which the patient developed severe intracranial hypertension...
2017: Case Reports in Critical Care
https://www.readbyqxmd.com/read/28405538/henoch-sch%C3%A3-nlein-purpura-presenting-as-severe-gastrointestinal-and-renal-involvement-with-mixed-outcomes-in-an-adult-patient
#8
Raj Shah, Madhuri Ramakrishnan, Alexis Vollmar, Amanda Harrell, Richard Van Trump, Amgad Masoud
Henoch-Schönlein purpura (HSP) is typically seen as a self-limiting disease in children, but can present more severely in adults, especially when there is renal involvement. Management of HSP in adults also remains a controversial topic with very few studies evaluating available therapies. In this case, HSP presenting as a combination of severe gastrointestinal involvement and a rapid decline in renal function in an adult patient directed our therapy. The patient was a 48-year-old Caucasian male with no known past medical history, who presented with a combination of purpuric rash over the lower extremities, severe abdominal pain with upper gastrointestinal bleeding and a rapidly increasing serum creatinine, with hematuria...
March 9, 2017: Curēus
https://www.readbyqxmd.com/read/28398983/effectiveness-of-educational-or-behavioral-interventions-on-adherence-to-phosphate-control-in-adults-receiving-hemodialysis-a-systematic-review
#9
Molly Milazi, Ann Bonner, Clint Douglas
BACKGROUND: People with end-stage kidney disease (ESKD) develop impaired excretion of phosphate. Hyperphosphatemia develops in ESKD as a result of the kidney's reduced ability to excrete ingested phosphate load and is characterized by high bone turnover and increased musculoskeletal morbidity including bone pain and muscle weakness. Increased serum phosphate levels are also associated with cardiovascular disease and associated mortality. These effects are significant considering that cardiovascular disease is the leading cause of death in ESKD, making phosphate control a crucial treatment goal...
April 2017: JBI Database of Systematic Reviews and Implementation Reports
https://www.readbyqxmd.com/read/28396733/current-trends-in-european-renal-epidemiology
#10
James Heaf
The incidence of end-stage renal disease (ESRD) continues to vary substantially between the countries in Europe that contribute data to the ERA-EDTA Registry. Differences can be attributed to socioeconomic factors and prophylaxis programs for patients with chronic kidney disease (CKD) and may also express real differences in CKD incidence. Recently, age-adjusted ESRD incidence has begun to fall in many countries, probably related to improved prophylaxis. However, absolute rates may increase, partly due to socioeconomic advances in countries with a low gross domestic product and partly due to continuing increases in the proportion of elderly patients...
April 2017: Clinical Kidney Journal
https://www.readbyqxmd.com/read/28391314/continued-monitoring-of-acute-kidney-injury-survivors-might-not-be-necessary-in-those-regaining-an-estimated-glomerular-filtration-rate-60%C3%A2-ml-min-at-1-year
#11
Sokratis Stoumpos, Patrick B Mark, Emily P McQuarrie, Jamie P Traynor, Colin C Geddes
Background.: Severe acute kidney injury (AKI) among hospitalized patients often necessitates initiation of short-term dialysis. Little is known about the long-term outcome of those who recover to normal renal function. The aim of this study was to determine the long-term renal outcome of patients experiencing AKI requiring dialysis secondary to hypoperfusion injury and/or sepsis who recovered to apparently normal renal function. Methods.: All adult patients with AKI requiring dialysis in our centre between 1 January 1980 and 31 December 2010 were identified...
January 1, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28389481/relationship-between-uric-acid-and-technique-failure-in-patients-on-continuous-ambulatory-peritoneal-dialysis-a-long-term-observational-cohort-study
#12
Yao-Peng Hsieh, Chia-Chu Chang, Chew-Teng Kor, Yu Yang, Yao-Ko Wen, Ping-Fang Chiu, Chi-Chen Lin
OBJECTIVES: Uric acid (UA) is the product of purine or nucleotide metabolism via the pathway of xanthine oxidase or xanthine dehydrogenase. Although epidemiological studies assessing the role of UA in cardiovascular disease or mortality have produced inconsistent results, the correlation between UA and technique failure in patients on continuous ambulatory peritoneal dialysis (CAPD) remains to be assessed. DESIGN: A retrospective cohort study. SETTING: Patients starting CAPD between 2001 and 2009 in a single centre in Taiwan...
April 7, 2017: BMJ Open
https://www.readbyqxmd.com/read/28371815/phase-2-studies-of-oral-hypoxia-inducible-factor-prolyl-hydroxylase-inhibitor-fg-4592-for-treatment-of-anemia-in-china
#13
Nan Chen, Jiaqi Qian, Jianghua Chen, Xueqing Yu, Changlin Mei, Chuanming Hao, Gengru Jiang, Hongli Lin, Xinzhou Zhang, Li Zuo, Qiang He, Ping Fu, Xuemei Li, Dalvin Ni, Stefan Hemmerich, Cameron Liu, Lynda Szczech, Anatole Besarab, Thomas B Neff, Kin-Hung Peony Yu, Frank H Valone
Background.: FG-4592 (roxadustat) is an oral hypoxia-inducible factor (HIF) prolyl hydroxylase inhibitor (HIF-PHI) promoting coordinated erythropoiesis through the transcription factor HIF. Two Phase 2 studies were conducted in China to explore the safety and efficacy of FG-4592 (USAN name: roxadustat, CDAN name: ), a HIF-PHI, in patients with anemia of chronic kidney disease (CKD), both patients who were dialysis-dependent (DD) and patients who were not dialysis-dependent (NDD). Methods...
March 27, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28367961/association-between-red-cell-distribution-width-and-mortality-in-patients-undergoing-continuous-ambulatory-peritoneal-dialysis
#14
Yao-Peng Hsieh, Shr-Mei Tsai, Chia-Chu Chang, Chew-Teng Kor, Chi-Chen Lin
Although red cell distribution width (RDW) has emerged as a biomarker of clinical prognostic value across a variety of clinical settings in the last two decades, limited evidence is available for its role in end-stage renal disease. We enrolled 313 incident patients undergoing continuous ambulatory peritoneal dialysis (CAPD) in this retrospective observational study from 2006 to 2015. In the fully adjusted model of Cox regression analysis, the adjusted hazard ratios for the high RDW group versus the low RDW group were 2...
April 3, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28363816/paecilomyces-variotii-peritonitis-in-a-patient-on-continuous-ambulatory-peritoneal-dialysis
#15
E Uzunoglu, A M Sahin
Paecilomyces variotii (P. variotii) is an extremely rare cause of continuous ambulatory peritoneal dialysis (CAPD) peritonitis. When diagnosed, it usually portends poor prognosis. Patient's survival depends on early laboratory diagnosis and proper treatment. We herein report a P. variotii peritonitis in a patient on CAPD which is a quite rare clinical entity. Laboratory diagnosis was confirmed via both morphological analysis and DNA sequencing. Antifungal susceptibility tests were performed and interpreted according to the Clinical Laboratory Standards Institute M38-A2 guidelines...
March 28, 2017: Journal de Mycologie Médicale
https://www.readbyqxmd.com/read/28361230/acute-kidney-injury-and-fluid-overload-in-infants-and-children-after-cardiac-surgery
#16
David M Kwiatkowski, Catherine D Krawczeski
Acute kidney injury is a common and serious complication after congenital heart surgery, particularly among infants. This comorbidity has been independently associated with adverse outcomes including an increase in mortality. Postoperative acute kidney injury has a complex pathophysiology with many risk factors, and therefore no single medication or therapy has been demonstrated to be effective for treatment or prevention. However, it has been established that the associated fluid overload is one of the major determinants of morbidity, particularly in infants after cardiac surgery...
March 30, 2017: Pediatric Nephrology: Journal of the International Pediatric Nephrology Association
https://www.readbyqxmd.com/read/28360371/capd-catheter-exit-site-and-tunnel-infection-with-fungal-etiology-treatment-and-catheter-reinsertion-for-an-extremely-rare-complication
#17
Manmeet Singh Jhawar, Jasmin Das, Pratish George, Anil Luther
Fungal infection is an extremely rare etiology of exit-site and tunnel infection in patients on continuous ambulatory peritoneal dialysis (CAPD). There are few data available regarding its management-especially choice of antifungals, duration of therapy, and removal of catheter. There are no guidelines pertaining to reinsertion of the CAPD catheter following fungal exit-site and tunnel infection. This case report highlights Candida albicans as a rare cause of exit-site and tunnel infection of the CAPD catheter...
March 2017: Peritoneal Dialysis International: Journal of the International Society for Peritoneal Dialysis
https://www.readbyqxmd.com/read/28360363/the-importance-of-continuous-quality-improvement-in-peritoneal-dialysis-units
#18
Victoria Kumar
No abstract text is available yet for this article.
March 2017: Peritoneal Dialysis International: Journal of the International Society for Peritoneal Dialysis
https://www.readbyqxmd.com/read/28357590/non-machinery-dialysis-that-achieves-blood-purification-therapy-without-using-full-scale-dialysis-machines
#19
Takaya Abe, Mistutaka Onoda, Tomohiko Matsuura, Jun Sugimura, Wataru Obara, Toshiya Sato, Mihoko Takahashi, Kenta Chiba, Tomiya Abe
An electrical or water supply and a blood purification machine are required for renal replacement therapy. There is a possibility that acute kidney injury can occur in large numbers and on a wide scale in the case of a massive earthquake, and there is the potential risk that the current supply will be unable to cope with acute kidney injury cases. However, non-machinery dialysis requires exclusive circuits and has the characteristic of not requiring the full-scale dialysis machines. We performed perfusion experiments that used non-machinery dialysis and recent blood purification machines in 30-min intervals, and the effectiveness of non-machinery dialysis was evaluated by the assessing the removal efficiency of potassium, which causes lethal arrhythmia during acute kidney injury...
March 29, 2017: Journal of Artificial Organs: the Official Journal of the Japanese Society for Artificial Organs
https://www.readbyqxmd.com/read/28356667/hemophagocytic-lymphohistiocytosis-secondary-to-hemodialysis-catheter-related-blood-stream-infection
#20
U Anandh, S Johari, B Vaswani
A 57-year-old man on dialysis presented with fever due to Pseudomonas septicemia. Workup revealed very high triglycerides and serum ferritin levels. A bone marrow examination showed hemophagocytosis. A diagnosis of hemophagocytic lymphohistiocytosis (HLH) was made and steroids were started. He was put on automated peritoneal dialysis. Patients' condition continued to deteriorate and he succumbed to his illness. This case illustrates the development of HLH secondary to infections which are increasingly being recognized in the literature...
March 2017: Indian Journal of Nephrology
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