keyword
MENU ▼
Read by QxMD icon Read
search

hemofiltration

keyword
https://www.readbyqxmd.com/read/29149464/novel-intra-operative-management-in-the-meld-na-era-continuous-veno-venous-hemofiltration-for-severe-hyponatremia-in-liver-transplantation
#1
Shunji Nagai, Dilip Moonka, Anita Patel
No abstract text is available yet for this article.
November 17, 2017: Liver Transplantation
https://www.readbyqxmd.com/read/29133076/comparison-of-the-hemodynamic-tolerance-and-the-biological-parameters-of-four-acetate-free-hemodialysis-methods
#2
George Kosmadakis, Enrique Da Costa Correia, Julie Albaret, Frédéric Somda, Didier Aguilera
PURPOSE: Acetate in hemodialysis solutions exerts inflammatory, vasodilatatory and cardio-depressive effects. Citrate has been proposed as an optimal substitute. The aim of the present trial was the comparison of the hemodynamic and biological parameters on a group of patients dialysed consecutively with 4 acetate-free haemodialysis techniques. METHODS: In a prospective crossover manner, we measured the hemodynamic and biological effects of four acetate-free hemodialysis methods: he acetate-free biofiltration with variable potassium (AFBK) and three methods with a citrate buffer: onventional hemodialysis (HD), on-line hemodiafiltration (HDF) and on-line hemofiltration (HF)...
November 10, 2017: Néphrologie & Thérapeutique
https://www.readbyqxmd.com/read/29116999/treatment-outcome-of-combined-continuous-venovenous-hemofiltration-and-hemoperfusion-in-acute-paraquat-poisoning-a-prospective-controlled-trial
#3
Changbin Li, Dayong Hu, Wen Xue, Xinhua Li, Zhen Wang, Zisheng Ai, Yaxiang Song, Xinying Liu, Jiafeng Cheng, Shuling Fan, Limin Zhao, Liya Wang, Chandra Mohan, Ai Peng
OBJECTIVES: To investigate whether combined continuous venovenous hemofiltration and hemoperfusion among paraquat-poisoned patients would improve survival. DESIGN: Prospective, controlled interventional study over 4 years. SETTING: Single, tertiary, academic medical center. PATIENTS: We recruited patients admitted to Shanghai Tenth People's Hospital within 48 hours after paraquat ingestion. Exclusions were under 14 years old, ingestion of paraquat with other toxicants, pregnant, a history of chronic pulmonary disease, psychosis, hyperthyroidism, or diabetes with impaired liver or renal function...
November 7, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/29097715/carbon-adsorbents-with-dual-porosity-for-efficient-removal-of-uremic-toxins-and-cytokines-from-human-plasma
#4
D Pavlenko, D Giasafaki, G Charalambopoulou, E van Geffen, K G F Gerritsen, T Steriotis, D Stamatialis
The number of patients with chronic kidney disease increases while the number of available donor organs stays at approximately the same level. Unavoidable accumulation of the uremic toxins and cytokines for these patients comes as the result of malfunctioning kidneys and their high levels in the blood result in high morbidity and mortality. Unfortunately, the existing methods, like hemodialysis and hemofiltration, provide only partial removal of uremic toxins and/or cytokines from patients' blood. Consequently, there is an increasing need for the development of the extracorporeal treatments which will enable removal of broad spectrum of uremic toxins that are usually removed by healthy kidneys...
November 2, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29082819/prognostic-comparison-of-goal-oriented-hemoperfusion-and-routine-hemoperfusion-combined-with-continuous-venovenous-hemofiltration-for-paraquat-poisoning
#5
Xuming Zhao, Yan Xiao, Jianliang Zhu, Zhiping Xu, Lijun Liu, Jinsong Zhang
Objective To investigate the impact of goal-oriented hemoperfusion (HP) with monitoring of the paraquat concentration on the prognosis of patients with acute paraquat poisoning. Methods This prospective observational study involved patients with acute paraquat poisoning admitted from March 2012 to September 2015. The patients received either goal-oriented or routine HP. All other treatments were the same between the two groups. The primary endpoint was 28-day mortality after poisoning. The secondary endpoints were the incidence of organ dysfunction within 7 days and 7-day mortality...
January 1, 2017: Journal of International Medical Research
https://www.readbyqxmd.com/read/29073601/early-continuous-veno-venous-hemofiltration-is-effective-in-decreasing-intra-abdominal-pressure-and-serum-interleukin-8-level-in-severe-acute-pancreatitis-patients-with-abdominal-compartment-syndrome
#6
Jianmin Xu, Ying Cui, Xiangping Tian
OBJECTIVE: The aim of this study was to evaluate the efficacy of early continuous veno-venous hemofiltration (CVVH) in decreasing the intra-abdominal pressure (IAP) and serum interleukin-8 (IL-8) level in severe acute pancreatitis (SAP) patients with abdominal compartment syndrome (ACS). METHODS: Twenty-five ACS patients of SAP were enrolled in a prospective study conducted according to the standard management protocol. They were treated in the intensive care unit (ICU) of Affiliated Yidu Central Hospital of Weifang Medical College and underwent CVVH...
October 25, 2017: Blood Purification
https://www.readbyqxmd.com/read/29063343/acetaminophen-clearance-during-ex-vivo-continuous-renal-replacement-therapies
#7
Bridget A Scoville, Vera Vulaj, Bruce A Mueller, Gail M Annich, Deborah S Wagner
Intravenous acetaminophen is an adjuvant to opioid use in critically ill and surgical patients requiring continuous renal replacement therapy (CRRT). The objective of this study was to determine the ex vivo transmembrane clearance of intravenous acetaminophen during continuous hemofiltration and hemodialysis. Transmembrane clearance was assessed using a validated ex vivo bovine blood model for CRRT using an F8 or HF1400 hemodiafilter. Ultrafiltrate and dialysate flow rates were 1, 2, and 3 L/h. Urea and acetaminophen clearances were calculated and compared...
October 23, 2017: Journal of Artificial Organs: the Official Journal of the Japanese Society for Artificial Organs
https://www.readbyqxmd.com/read/29063075/analysis-of-the-parathyroid-function-in-maintenance-hemodialysis-patients-from-changchun-china
#8
Juan Du, Songyan Wang, Wangbo Yu, Shuang Li, Jingbo Xu
OBJECTIVE: To evaluate the parathyroid function in maintenance hemodialysis patients from 4 hemodialysis centers and to analyze the cause of the dysfunction. METHODS: This cross-sectional study included patients with chronic renal disease undergoing maintenance hemodialysis treatment at 4 hemodialysis centers in Changchun, China, between March 2014 and August 2015. A total of 337 patients were asked to complete a questionnaire including their name, gender, age, hemodialysis duration, the use of calcium carbonate and vitamin D3 supplements, health education status, hemofiltration frequency, appetite, and education level...
September 2017: Chronic Dis Transl Med
https://www.readbyqxmd.com/read/29028076/intestinal-probiotics-in-relieving-clinical-symptoms-of-severe-hand-foot-and-mouth-disease-and-potential-mechanism-analysis
#9
F Zhu, Z Jiang, H-W Li
OBJECTIVE: In this prospective cohort study, the efficacy and action mechanism of an intestinal probiotic formulation, Golden Bifid, in severe hand, foot, and mouth disease (HFMD) were determined in 63 consecutively admitted patients successfully treated in the Pediatrics Emergency Department of our hospital. PATIENTS AND METHODS: All patients had a persistent fever; 43 patients had rashes on hands, feet, crissum, and hips; and 45 patients had neurological signs and symptoms...
September 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/29027687/filter-adsorption-of-anidulafungin-to-a-polysulfone-based-hemofilter-during-cvvhd-in-vitro
#10
Peter Kolbinger, Michael Gruber, Gabriel Roth, Bernhard M Graf, Karl-Peter Ittner
Candidemia is frequent in critically ill patients, especially in combination with an acute kidney injury (AKI). Echinocandins generally are recommended for therapy of such infections. Recent studies found no need for dosage adjustment in patients with end-stage renal disease receiving hemodialysis, or patients with AKI receiving continuous venovenous hemofiltration. The aim of this in vitro study was to examine the adsorption of anidulafungin to the surface of the hemofilter during continuous venovenous hemodialysis (CVVHD) and its effect on anidulafungin concentrations...
October 13, 2017: Artificial Organs
https://www.readbyqxmd.com/read/28957333/association-between-mortality-and-replacement-solution-bicarbonate-concentration-in-continuous-renal-replacement-therapy-a-propensity-matched-cohort-study
#11
Kianoush Kashani, Charat Thongprayoon, Wisit Cheungpasitporn, Gina M Iacovella, Abbasali Akhoundi, Robert C Albright
BACKGROUND: Given the known deleterious effects seen with bicarbonate supplementation for acidemia, we hypothesized that utilizing high bicarbonate concentration replacement solution in continuous venovenous hemofiltration (CVVH) would be independently associated with higher mortality. METHODS: In a propensity score-matched historical cohort study conducted at a single tertiary care center from December 9, 2006, through December 31, 2009, a total of 287consecutive adult critically ill patients with Stage III acute kidney injury (AKI) requiring CVVH were enrolled...
2017: PloS One
https://www.readbyqxmd.com/read/28943560/serum-biomarkers-for-the-diagnosis-of-eosinophilic-esophagitis-and-eosinophilic-gastroenteritis
#12
Shunji Ishihara, Tetsuo Shoda, Norihisa Ishimura, Shoichiro Ohta, Junya Ono, Yoshinori Azuma, Eiko Okimoto, Kenji Izuhara, Ichiro Nomura, Kenji Matsumoto, Yoshikazu Kinoshita
Objective Clinically useful serum biomarkers for the diagnosis and monitoring of eosinophilic gastrointestinal diseases are not available. This study was conducted to examine the possible value of eosinophil-related proteins as serum biomarkers. Methods The serum concentrations of 49 cytokines, chemokines, and other proteins were measured in 29 patients with eosinophilic gastrointestinal diseases and 80 controls. Results The levels of interleukin (IL)-5, IL-33, eotaxin-3, and thymic stromal lymphopoietin (TSLP), previously reported as possible biomarkers of eosinophilic esophagitis, were not significantly elevated in the serum...
November 1, 2017: Internal Medicine
https://www.readbyqxmd.com/read/28942979/differences-and-similarities-in-risk-factors-for-postoperative-acute-kidney-injury-between-younger-and-older-adults-undergoing-cardiac-surgery
#13
Nadim Saydy, Amine Mazine, Louis-Mathieu Stevens, Hughes Jeamart, Philippe Demers, Pierre Pagé, Yoan Lamarche, Ismail El-Hamamsy
OBJECTIVES: Acute kidney injury is a frequent complication after cardiac surgery. The purpose of this study was to assess the risk factors for acute kidney injury in patients ≤60 years of age undergoing cardiac surgery and to compare these risk factors with those identified in patients ≥65 years of age. METHODS: From 2010 to 2012, 1253 patients ≤60 years (mean age 52 ± 9 years) and 2488 patients ≥65 years (mean age 74 ± 6 years) underwent cardiac surgery...
August 26, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28936029/silicon-nanoporous-membranes-as-a-rigorous-platform-for-validation-of-biomolecular-transport-models
#14
Benjamin J Feinberg, Jeff C Hsiao, Jaehyun Park, Andrew L Zydney, William H Fissell, Shuvo Roy
Microelectromechanical systems (MEMS), a technology that resulted from significant innovation in semiconductor fabrication, have recently been applied to the development of silicon nanopore membranes (SNM). In contrast to membranes fabricated from polymeric materials, SNM exhibit slit-shaped pores, monodisperse pore size, constant surface porosity, zero pore overlap, and sub-micron thickness. This development in membrane fabrication is applied herein for the validation of the XDLVO (extended Derjaguin, Landau, Verwey, and Overbeek) theory of membrane transport within the context of hemofiltration...
August 15, 2017: Journal of Membrane Science
https://www.readbyqxmd.com/read/28912860/effects-of-hv-crrt-on-pct-tnf-%C3%AE-il-4-il-6-il-8-and-il-10-in-patients-with-pancreatitis-complicated-by-acute-renal-failure
#15
Changbo Liu, Mu Li, Shixiong Cao, Jianzhong Wang, Xiaoqiong Huang, Weizhen Zhong
The aim of the study was to investigate the effects of high-volume continuous renal replacement therapy (HV-CRRT) on procalcitonin (PCT), tumor necrosis factor-α (TNF-α), interleukin-4 (IL-4), IL-6, IL-8 and IL-10 in acute pancreatitis complicated by acute renal failure. Eighty-six patients with acute pancreatitis complicated with acute renal failure were selected from September 2014 to September 2016 in our hospital, and were treated by continuous veno-venous hemofiltration (CVVH). The patients were randomly divided into the observation group, treated by the HV-CVVH model with a displacement rate of 4 l/h, and the control group, treated by the normal capacity model with a displacement rate of 2 l/h...
October 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28894963/efficacy-of-hemofiltration-with-pepa-membrane-for-il-6-removal-in-a-rat-sepsis-model
#16
Hayata Maeda, Narumi Tomisawa, Yoichi Jimbo, Norikazu Harii, Kenichi Matsuda
Recently, intensive care physicians have focused on continuous hemodiafiltration with a cytokine-adsorbing hemofilter in the treatment of sepsis. We aimed to establish extracorporeal circulation in a rat sepsis model to evaluate the cytokine removal properties of mini-modules using two types of membrane materials. Rats were divided into polyester polymer alloy (PEPA) and cellulose triacetate (CTA) groups as membrane materials of mini-modules. One hour after 0.1 mg/kg of lipopolysaccharide administration, continuous hemofiltration (CHF) was started in each group...
September 11, 2017: Journal of Artificial Organs: the Official Journal of the Japanese Society for Artificial Organs
https://www.readbyqxmd.com/read/28887930/pediatric-extracorporeal-membrane-oxygenation
#17
REVIEW
Christopher Loren Jenks, Lakshmi Raman, Heidi J Dalton
Extracorporeal life support is a modified form of cardiopulmonary bypass. Experience in extracorporeal membrane oxygenation (ECMO) has come largely from the neonatal population. Most centers have transitioned the ECMO pumps from roller pumps to centrifugal technology. Modes of support include venovenous for respiratory support and venoarterial for cardiac support. "Awake" ECMO is the trend with extubation and tracheostomy on the rise. Fluid overload is common and managed with diuretics or hemofiltration. Nutrition is important and provided enterally or via total parenteral nutrition...
October 2017: Critical Care Clinics
https://www.readbyqxmd.com/read/28884566/effects-on-cognitive-function-of-propofol-medium-and-long-chain-lipid-emulsion-in-patients-with-hepatic-encephalopathy
#18
Shenghui Yu, Jianlei Hu, Li Ding, Da Yu
BACKGROUND: Our study aimed to investigate the effects of propofol medium and long chain lipid emulsion on cognitive function of the patients with hepatic encephalopathy undergoing hemofiltration treatment. METHODS: A total of 87 patients diagnosed with hepatic encephalopathy from January 2014 to January 2016 were continuously selected, and randomly (Using Random number method) divided into an observation group (45 cases) and a control group (42 cases). All patients were treated with persistent hemofiltration; the patients in control group were not given any sedative measures, while the patients in observation group were given a propofol medium-long chain lipid emulsion injection with a dose determined by each individual's degree of restlessness and tolerance to hemofiltration (Intravenous injection was performed with the first dose of 100mg, and then patients are subjected to micro-infusion pump with a dose of 0...
September 7, 2017: Panminerva Medica
https://www.readbyqxmd.com/read/28871391/hemofiltration-induces-generation-of-leukocyte-derived-cd31-cd41-microvesicles-in-sepsis
#19
Georg Franz Lehner, Ulrich Harler, Clemens Feistritzer, Viktoria Maria Haller, Julia Hasslacher, Romuald Bellmann, Michael Joannidis
BACKGROUND: Microvesicles (MV) are extracellular vesicles known to be associated with cellular activation and inflammation. Hemofiltration is an effective blood purification technique for patients with renal failure and possibly also eliminates inflammatory mediators in the setting of sepsis. On the other hand, proinflammatory stimuli are induced by blood contacting the artificial membrane during extracorporeal blood purification. In chronic dialysis patients a systemic increase in MV has been described...
September 4, 2017: Annals of Intensive Care
https://www.readbyqxmd.com/read/28863043/pediatric-tandem-therapeutic-apheresis-a-multidisciplinary-approach
#20
Rachel M Sirignano, Erin K Meyer, Ross Fasano, Matthew L Paden
The epidemiology, safety, and efficacy of pediatric multiple tandem extracorporeal therapies are not well understood. We conducted a retrospective chart review of therapeutic apheresis (TA) from January 1, 2012 to October 31, 2015. We collected procedural/clinical demographics, American Society for Apheresis (ASFA) indication, complications, and mortality. One hundred eighty tandem TA procedures were performed in 53 patients. Median age was 9 years (range: 2 months to 21 years) with a median weight of 28 kg (range: 6-170...
August 31, 2017: ASAIO Journal: a Peer-reviewed Journal of the American Society for Artificial Internal Organs
keyword
keyword
9510
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"