نتایج جستجو برای: uf

تعداد نتایج: 2272  

Journal: :Circulation. Heart failure 2013
John L Jefferies Cheryl Bartone Santosh Menon Gregory F Egnaczyk Thomas M O'Brien Eugene S Chung

BACKGROUND Ultrafiltration (UF) is a widely used technology for inpatient management of acute decompensated heart failure in patients with volume overload. However, the safety and efficacy of UF in patients with heart failure and preserved left ventricular ejection fraction (heart failure with preserved ejection fraction [HFPEF]) need further clarification. We hypothesized that UF could be used...

Journal: :Journal of women's health 2008
Ginger Smith Carls David W Lee Ronald J Ozminkowski Shaohung Wang Teresa B Gibson Elizabeth Stewart

OBJECTIVE To investigate the direct and indirect costs of uterine fibroid (UF) surgery. METHODS Data were obtained from the MarketScan Commercial Claims and Encounters databases for 1999-2004. Our sample included 22,860 women with insurance coverage who were treated surgically for UF and 14,214 women who were treated nonsurgically for UF. Medical care costs and missed workdays were divided in...

Journal: :Clinical journal of the American Society of Nephrology : CJASN 2009
Aiwu Lin Jiaqi Qian Xiaomei Li Xueqing Yu Wenhu Liu Yang Sun Nan Chen Changlin Mei

BACKGROUND AND OBJECTIVES While peritoneal dialysis with icodextrin is commonly used in patients with poor peritoneal membrane characteristics, the data on the usefulness of this solution in patients with lower transport characteristics are limited. The study was designed to compare icodextrin to glucose in Chinese prevalent peritoneal dialysis patients of different peritoneal transport charact...

2005
Yuriy Polyakov

Membrane fouling in UF/MF is a problem that has been attracting considerable intellectual and engineering resources over almost 40 years. A lot of efforts, such as high tangential flows, vibration, air sparging and the like, have been taken to minimize its negative impact on the performance of UF/MF filters [1]. All these efforts are associated with increased operating and maintenance costs, an...

Journal: :Applied and environmental microbiology 2007
Vincent R Hill Amy M Kahler Narayanan Jothikumar Trisha B Johnson Donghyun Hahn Theresa L Cromeans

Ultrafiltration (UF) is increasingly being recognized as a potentially effective procedure for concentrating and recovering microbes from large volumes of water and treated wastewater. Because of their very small pore sizes, UF membranes are capable of simultaneously concentrating viruses, bacteria, and parasites based on size exclusion. In this study, a UF-based water sampling procedure was us...

Journal: :Critical Care 2005
Toshio Naka Daryl Jones Ian Baldwin Nigel Fealy Samantha Bates Hermann Goehl Stanislao Morgera Hans H Neumayer Rinaldo Bellomo

OBJECTIVE To test the ability of a novel super high-flux (SHF) membrane with a larger pore size to clear myoglobin from serum. SETTING The intensive care unit of a university teaching hospital. SUBJECT A patient with serotonin syndrome complicated by severe rhabodomyolysis and oliguric acute renal failure. METHOD Initially continuous veno-venous hemofiltration was performed at 2 l/hour ul...

2014
A. K. M. Mahbub Hasan Aki Hashimoto Yuka Maekawa Takashi Matsumoto Shota Kushima Takashi W. Ijiri Yasuo Fukami Ken-ichi Sato

In Xenopus laevis, sperm-egg interaction promotes partial proteolysis and/or tyrosine phosphorylation of uroplakin III (UPIII) and the tyrosine kinase Src, which both localize to the cholesterol-enriched egg membrane microdomains (MDs). Here we show that sperm promote proteolysis and/or tyrosine phosphorylation of UPIII and Src in MDs isolated from ovulated and unfertilized eggs (UF-MDs). An an...

Journal: :International journal of clinical and experimental pathology 2015
Jing Guo Lihua Zheng Li Chen Ning Luo Weihong Yang Xiaoyan Qu Mingmin Liu Zhongping Cheng

Uterine fibroids (UF) are the most common benign tumor of the female reproductive tract. The aim of this study was to explore the role of lipopolysaccharide (LPS)-induced activation of TLR4/NF-κB signaling pathway on stromal fibroblasts in the pathogenesis of UF. Here, TLR4/NF-κB signaling pathway was more activated in UF, and UF cells (UFC) and UF derived fibroblasts (TAF) than in smooth muscl...

2015
Amy M. Kahler Trisha B. Johnson Donghyun Hahn Jothikumar Narayanan Gordana Derado Vincent R. Hill

In this study, hollow-fiber ultrafiltration (UF) was assessed for recovery of Escherichia coli, Clostridium perfringens spores, Cryptosporidium parvum oocysts, echovirus 1, and bacteriophages MS2 and ΦX174 from ground and surface waters. Microbes were seeded into twenty-two 50-L water samples that were collected from the Southeastern United States and concentrated to ∼500 mL by UF. Secondary co...

ژورنال: حیات 2010
رفیعیان, محسن, شاهقلیان, ناهید, غفوری‌فرد, منصور, مرتضوی, مژگان,

Background & Aim: Intradialytic hypotension is the most frequent complication in patients receiving haemodialysis (HD). This complication not only contributes to the illness of the patients, but also decreases the efficacy of the HD. So, hypotension prevention is a major challenge for medical team, especially for nurses. One of the preventive methods that have recently been presented is the use...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید