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https://www.readbyqxmd.com/read/28633210/value-of-surgery-for-infective-endocarditis-in-dialysis-patients
#1
Sajjad Raza, Syed T Hussain, Jeevanantham Rajeswaran, Asif Ansari, Matteo Trezzi, Amr Arafat, James Witten, Kirthi Ravichandren, Haris Riaz, Hoda Javadikasgari, Sunil Panwar, Sevag Demirjian, Nabin K Shrestha, Thomas G Fraser, José L Navia, Bruce W Lytle, Eugene H Blackstone, Gösta B Pettersson
OBJECTIVES: To determine the value of surgery for infective endocarditis (IE) in patients on hemodialysis by comparing the nature and invasiveness of endocarditis in hemodialysis and nonhemodialysis patients and their hospital and long-term outcomes, and identifying risk factors for time-related mortality after surgery. METHODS: From January 1997 to January 2013, 144 patients on chronic hemodialysis and 1233 nonhemodialysis patients underwent valve surgery for IE at our institution...
July 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28627094/-spectrum-of-hepatitis-b-and-renal-involvement
#2
Apurva S Shah, Deepak N Amarapurkar
Renal involvement in hepatitis B occurs in various spectrums and its knowledge is important for clinicians in management of patients. The renal diseases most commonly associated with hepatitis B virus (HBV) infection include membranous nephropathy, membranoproliferative glomerulonephritis, and Polyarteritis nodosa. The widespread use of hepatitis B vaccination has decreased the incidence of HBV-related renal diseases. The incidence of HBV infection in dialysis patients has significantly decreased over the past few decades due to screening of blood products for hepatitis B surface antigen (HBsAg) and hepatitis B core antibody, implementation of infection control measures and hepatitis B vaccination...
June 19, 2017: Liver International: Official Journal of the International Association for the Study of the Liver
https://www.readbyqxmd.com/read/28625762/fungal-peritonitis-by-thermoascus-crustaceus-in-a-peritoneal-dialysis-patient-from-chile
#3
Eduardo Alvarez, Alvaro Castillo, Isabel Iturrieta
BACKGROUND: Fungal peritonitis is a relatively uncommon infection in peritoneal dialysis patients. However, it can be associated with significant morbimortality. In recent reports, Candida species and other filamentous fungi have been reported as being aetiological agents. Thermoascus species are ubiquitous, thermophilic fungi, with an anamorph in the Paecilomyces genus. Here we present the first report of fungal peritonitis by Thermoascus crustaceus from Chile. CASE REPORT: We present the case of an 83-year-old female patient, with a history of cholecystectomy, hernia repair, severe arterial hypertension, hip and knee osteoarthritis and several episodes of peritoneal dialysis with a cloudy exudate...
June 15, 2017: Revista Iberoamericana de Micología
https://www.readbyqxmd.com/read/28623899/renin-angiotensin-system-blockers-and-residual-kidney-function-loss-in-patients-initiating-peritoneal-dialysis-an-observational-cohort-study
#4
Jenny I Shen, Anjali B Saxena, Sitaram Vangala, Satvinder K Dhaliwal, Wolfgang C Winkelmayer
BACKGROUND: Although angiotensin-converting enzyme inhibitors (ACEI) and angiotensin-II receptor blockers (ARB) have been shown to preserve residual kidney function in a select group of Asian patients undergoing continuous ambulatory peritoneal dialysis (PD) in two small randomized clinical trials, the effectiveness of these drugs has yet to be demonstrated in a more diverse population of patients with multiple comorbid conditions. We investigated the association between ACEI/ARB use and development of recorded anuria in a cohort of patients initiating PD in the U...
June 17, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28620308/the-effect-of-interdialytic-combined-resistance-and-aerobic-exercise-training-on-health-related-outcomes-in-chronic-hemodialysis-patients-the-tunisian-randomized-controlled-study
#5
Bechir Frih, Hamdi Jaafar, Wajdi Mkacher, Zohra Ben Salah, Mohamed Hammami, Ameur Frih
Background: Tunisia has the highest prevalence of hemodialysis patients compared to the other countries in North Africa. Dialysis centers rarely offer an exercise program to prevent physiological and psychological dialysis therapy-related alterations in chronic hemodialysis patients. Aim: To examine the effect of combined endurance-resistance training program on physiological and psychological outcomes in patients undergoing hemodialysis. Methods: We designed a single blinded, randomized, controlled study for a period of 4 months...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28617545/fluid-status-of-patients-during-the-early-stages-of-continuous-ambulatory-peritoneal-dialysis
#6
L Wang, W Yu, T Wang
OBJECTIVE: The purpose of this paper is to investigate the fluid status of patients in the early stages of continuous ambulatory peritoneal dialysis (CAPD). PATIENTS AND METHODS: A total of 36 patients (13 males and 23 females), hospitalized in the Nephrology CAPD Center, Peking University Third Hospital, and undergoing intubation and CAPD treatment, were recruited in this study. By utilize a bioelectrical impedance analyzer, changes in extracellular fluid and intracellular fluid within the patients' cells, and overall fluid changes were monitored throughout six months following CAPD treatment...
May 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28616214/high-dose-hydroxocobalamin-for-vasoplegic-syndrome-causing-false-blood-leak-alarm
#7
Wisit Cheungpasitporn, John Hui, Kianoush B Kashani, Erica D Wittwer, Robert C Albright, John J Dillon
Blood leak alarms are important safety features in a hemodialysis machine to protect patients from loss of blood through a rupture in the dialyzer membrane (true alarms). A false blood leak alarm can be triggered by air bubbles or detector malfunction (such as deposits of grease or scale). Hydroxocobalamin is an injectable form of vitamin B12 approved by the US Food and Drug Administration for the treatment of confirmed or suspected cyanide toxicity. Due to observations of an increase in arterial pressure after high-dose hydroxocobalamin infusion for the treatment of acute cyanide poisoning, it has recently been reported as an off-label rescue treatment for post-cardiopulmonary bypass vasoplegic syndrome...
June 2017: Clinical Kidney Journal
https://www.readbyqxmd.com/read/28612635/wearable-sensors-can-they-benefit-patients-with-chronic-kidney-disease
#8
Fokko Pieter Wieringa, Natascha Broers, J P Kooman, Frank M van der Sande, Chris van Hoof
Introduction This article ponders upon wearable medical measurement devices in relation to Chronic Kidney Disease (CKD) and its' associated comorbidities - and whether these might benefit CKD-patients. We aimed to map the intersection(s) of nephrology and wearable sensor technology to help technologists understand medical aspects, and clinicians to understand technological possibilities that are available (or soon will become so). Areas covered A structured literature search on main comorbidities and complications CKD patients suffer from, was used to steer mini-reviews on wearable sensor technologies clustered around 3 themes being: Cardiovascular-related, diabetes-related and physical fitness/frailty...
June 14, 2017: Expert Review of Medical Devices
https://www.readbyqxmd.com/read/28596151/survey-on-advance-care-planning-of-italian-outpatients-on-chronic-haemodialysis
#9
Nicola Panocchia, Giuseppe Tonnara, Roberta Minacori, Dario Sacchini, Maurizio Bossola, Luigi Tazza, Giovanni Gambaro, Antonio Gioacchino Spagnolo
OBJECTIVES: The clinical practice guidelines published by the Renal Physicians Association (USA) recommend instituting advance care planning (ACP) for patients with end-stage renal disease. Studies on this issue are lacking in Italy. Our aim was to determine the attitudes of patients on ACP in our dialysis centre. METHODS: We performed a cross-sectional survey. We recruited patients on maintenance haemodialysis (HD) at Hemodialysis Center of Università Cattolica del Sacro Cuore, from 1 March 2014 to 31 March 2015...
June 8, 2017: BMJ Supportive & Palliative Care
https://www.readbyqxmd.com/read/28595751/pancreas-transplantation-50-years-of-experience
#10
Daniel Casanova
In December 1966, the first pancreas transplant ever was performed at the University of Minnesota. R. Lillehei and W. Kelly, transplanted a kidney and a pancreas in a diabetic patient on dialysis, getting function of both organs. Since then, the technical and immunological advances in this transplant have resulted in graft and patient survival results as the rest of the abdominal solid organ transplants. The balance of these 50 years is that more than 50,000 diabetic patients have been transplanted in more than 200 centers around the world...
May 2017: Cirugía Española
https://www.readbyqxmd.com/read/28592254/ckd-qld-establishment-of-a-chronic-kidney-disease-ckd-registry-in-queensland-australia
#11
Sree K Venuthurupalli, Wendy E Hoy, Helen G Healy, Anne Cameron, Robert G Fassett
BACKGROUND: Chronic kidney disease [CKD] is recognised as a global public health problem. Until recently, the majority of information informing on CKD has been generated from renal registries reporting on patients with end-stage kidney disease [ESKD] and on renal replacement therapy [RRT]. There has been a paucity of information on pre-dialysis CKD cohorts, and many issues related to these poorly described populations are unresolved. To this end, international organizations have called for CKD surveillance systems across all countries...
June 7, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28590946/hospitalization-among-individuals-waitlisted-for-kidney-transplant
#12
Kira L Newman, Raymond J Lynch, Andrew B Adams, Rebecca Zhang, Stephen O Pastan, Rachel E Patzer
BACKGROUND: For patients waitlisted for a deceased-donor kidney, hospitalization is associated with a lower likelihood of transplantation and worse posttransplant outcomes. However, individual-, neighborhood-, and regional-level risk factors for hospitalization throughout the waitlist period and specific causes of hospitalization in this population are unknown. METHODS: We used United States Renal Data System Medicare-linked data on patients waitlisted between 2005 and 2013 with continuous enrollment in Medicare Parts A & B (n=53 810) to examine the association between annual hospitalization rate and a variety of demographic, clinical, and social factors...
June 6, 2017: Transplantation
https://www.readbyqxmd.com/read/28586767/quantification-and-dosing-of-renal-replacement-therapy-in-acute-kidney-injury-a-reappraisal
#13
William R Clark, Martine Leblanc, Zaccaria Ricci, Claudio Ronco
BACKGROUND/AIMS: Delivered dialysis therapy is routinely measured in the management of patients with end-stage renal disease; yet, the quantification of renal replacement prescription and delivery in acute kidney injury (AKI) is less established. While continuous renal replacement therapy (CRRT) is widely understood to have greater solute clearance capabilities relative to intermittent therapies, neither urea nor any other solute is specifically employed for CRRT dose assessments in clinical practice at present...
2017: Blood Purification
https://www.readbyqxmd.com/read/28584428/a-pilot-randomized-controlled-trial-of-comparison-between-extended-daily-hemodialysis-and-continuous-veno-venous-hemodialysis-in-patients-of-acute-kidney-injury-with-septic-shock
#14
Shakti Bedanta Mishra, Afzal Azim, Narayan Prasad, Ratendra Kumar Singh, Banani Poddar, Mohan Gurjar, Arvind Kumar Baronia
AIM OF STUDY: Acute kidney injury (AKI) is common in patients of septic shock. There is sparse data comparing sustained low-efficiency dialysis (SLED) and continuous renal replacement therapy (CRRT) in patients with septic shock. MATERIALS AND METHODS: This is a prospective randomized study in a 12-bedded medical intensive care unit. After clearance from institute's ethics committee and obtaining informed consent from the relatives, sixty adult patients with septic shock who were to undergo dialysis for AKI were included in the study...
May 2017: Indian Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28584226/comparison-of-3-times-a-week-4-and-5-hour-in-center-hemodialysis-sessions-with-use-of-continuous-non-invasive-hemodynamic-monitoring
#15
Łukasz Czyżewski, Janusz Wyzgał, Janusz Sierdziński, Emilia Czyżewska, Jacek Smereka, Łukasz Szarpak
BACKGROUND Very aggressive ultrafiltration rate (lasting 3.5-4 h) may result in inadequate hemodialysis (HD). Our aim was to characterize HD-induced cardiovascular adaptation and its links to fluid removal during 4- vs. 5-h HD sessions. MATERIAL AND METHODS The study involved 50 HD patients. A Cardioscreen device (Messtechnik, Ilmenau, Germany) was used to perform non-invasive hemodynamic measurements during mid-week HD sessions. Body fluids and nutritional status were assessed with a Body Composition Monitor (Fresenius Medical Care)...
June 6, 2017: Annals of Transplantation: Quarterly of the Polish Transplantation Society
https://www.readbyqxmd.com/read/28582790/surgical-repair-of-pleuroperitoneal-communication-with-continuous-ambulatory-peritoneal-dialysis
#16
Fumihiro Shoji, Masakazu Katsura, Naoki Haratake, Takaki Akamine, Shinkichi Takamori, Kazuki Takada, Gouji Toyokawa, Tatsuro Okamoto, Yoshihiko Maehara
No abstract text is available yet for this article.
June 5, 2017: Thoracic and Cardiovascular Surgeon
https://www.readbyqxmd.com/read/28579291/successful-use-of-partial-aneurysmectomy-and-repair-approach-for-managing-complications-of-arteriovenous-fistulas-and-grafts
#17
Shouwen Wang, Michele S Wang
OBJECTIVE: Arteriovenous fistulas and grafts may often be associated with localized complications related to aneurysms/pseudoaneurysms, buttonholes, or structural defects that require proper management to ensure continued access functionality for hemodialysis. Partial aneurysmectomy and repair (PAR) is a targeted surgical approach specifically designed for managing these complications. The basic concepts of PAR include resecting unhealthy or excessive tissue over an access, reconstructing the vascular access lumen using in situ vascular wall or tissue when possible, and closing overlying skin with healthy margins to promote reliable healing...
May 31, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28574999/predictors-of-renal-function-recovery-among-patients-undergoing-renal-replacement-therapy-following-orthotopic-liver-transplantation
#18
Maria Claudia Cruz Andreoli, Nádia Karina Guimarães de Souza, Adriano Luiz Ammirati, Thais Nemoto Matsui, Fabiana Dias Carneiro, Ana Claudia Mallet de Souza Ramos, Ilson Jorge Iizuca, Maria Paula Vilela Coelho, Rogério Carballo Afonso, Ben-Hur Ferraz-Neto, Marcio Dias de Almeida, Marcelino Durão, Marcelo Costa Batista, Julio Cesar Monte, Virgílio Gonçalves Pereira, Oscar Pavão Dos Santos, Bento Cardoso Dos Santos
Renal dysfunction frequently occurs during the periods preceding and following orthotopic liver transplantation (OLT), and in many cases, renal replacement therapy (RRT) is required. Information regarding the duration of RRT and the rate of kidney function recovery after OLT is crucial for transplant program management. We evaluated a sample of 155 stable patients undergoing post-intensive care hemodialysis (HD) from a patient population of 908 adults who underwent OLT. We investigated the average time to renal function recovery (duration of RRT required) and determined the risk factors for remaining on dialysis > 90 days after OLT...
2017: PloS One
https://www.readbyqxmd.com/read/28574107/continuous-renal-replacement-therapy-forty-year-anniversary
#19
Claudio Ronco
In 1977 Peter Kramer performed the first CAVH (continuous arteriovenous hemofiltration) treatment in Gottingen, Germany. CAVH soon became a reliable alternative to hemo- or peritoneal dialysis in critically ill patients. The limitations of CAVH spurred new research and the discovery of new treatments such as CVVH and CVVHD (continuous veno-venous hemofiltration and continuous veno-venous hemodialysis). The alliance with industry led to development of new specialized equipment with improved accuracy and performance in delivering continuous renal replacement therapies (CRRTs)...
May 31, 2017: International Journal of Artificial Organs
https://www.readbyqxmd.com/read/28573653/trace-elements-in-patients-on-continuous-renal-replacement-therapy
#20
M Broman, A Bryland, O Carlsson
PURPOSE: Intensive care patients with acute kidney injury (AKI), treated with continuous renal replacement therapy (CRRT) are at great risk for disturbances in plasma levels of trace elements due to the underlying illness, AKI, and dialysis. This study was performed to increase our knowledge regarding eight different trace elements during CRRT. METHODS: Thirty one stable patients with AKI, treated with CRRT, were included in the study. Blood, plasma and effluent samples were taken at the start of the study and 36 ± 12 h later...
July 2017: Acta Anaesthesiologica Scandinavica
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