Promigratory activity of oxytocin on umbilical cord blood-derived mesenchymal stem cells.

abstract：:In patients with reduced respiratory function, lung resection is associated with high risk because separate ventilation is generally needed for safe management. For patients with end-stage emphysema, intraoperative respiratory management is important and particularly difficult because neither incomplete oxygenation no...

journal_title：Artificial organs

authors： Tsunezuka Y,Sato H,Tsubota M,Seki M

更新日期：2000-01-01 00:00:00

abstract：:We aimed to determine the effect of elective left heart decompression at the time of initiation of central venoarterial extracorporeal membrane oxygenation (VA ECMO) on VA ECMO duration and clinical outcomes in children in a single tertiary ECMO referral center with a large pediatric population from a national referra...

journal_title：Artificial organs

authors： Hacking DF,Best D,d'Udekem Y,Brizard CP,Konstantinov IE,Millar J,Butt W

更新日期：2015-04-01 00:00:00

abstract：:The objective of this study was to evaluate the hemodynamic performance and gaseous microemboli (GME) handling ability of a simulated neonatal extracorporeal life support (ECLS) circuit with an in-line continuous renal replacement therapy (CRRT) device. The circuit consisted of a Maquet RotaFlow centrifugal pump or HL...

journal_title：Artificial organs

authors： Shank KR,Profeta E,Wang S,O'Connor C,Kunselman AR,Woitas K,Myers JL,Ündar A

更新日期：2018-04-01 00:00:00

abstract：:The addition of human serum albumin (HSA) to peritoneal dialysate increases the clearance of bilirubin in rats suffering from obstructive jaundice. The acceptor properties of the fluid can be enhanced by using HSA that does not contain standard stabilizing additives and has been purified by further adsorption on activ...

journal_title：Artificial organs

authors： Sarnatskaya VV,Nikolaev VG,Osipova LA,Ivanov AI,Maslenny VN,Ivanyuk AA,Yushko LA

更新日期：1993-10-01 00:00:00

abstract：:Therapeutic means to lower Lp(a) are limited. The most effective method to reduce plasma Lp(a) concentration significantly is therapeutic apheresis, namely, low-density lipoprotein (LDL) lipoprotein(a) (Lp(a)) apheresis. A novel technique based on reusable LDL adsorber called Lipocollect 200 (Medicollect, Rimbach, Ger...

journal_title：Artificial organs

authors： Stefanutti C,Di Giacomo S,Mazzarella B,Castelli A

更新日期：2009-12-01 00:00:00

abstract：:In vitro cardiovascular device performance evaluation in a mock circulation loop (MCL) is a necessary step prior to in vivo testing. A MCL that accurately represents the physiology of the cardiovascular system accelerates the assessment of the device's ability to treat pathological conditions. To serve this purpose, a...

journal_title：Artificial organs

authors： Timms DL,Gregory SD,Greatrex NA,Pearcy MJ,Fraser JF,Steinseifer U

更新日期：2011-04-01 00:00:00

abstract：:Tumor necrosis factor-alpha (TNF-alpha) release has been implicated in a sepsis-like syndrome following cardiopulmonary bypass (CPB). This also may be important in patients who have had a left ventricular assist device (LVAD) implanted. This report investigates the effect of reducing systemic blood flow on hemodynamic...

journal_title：Artificial organs

authors： Uozaki Y,Dihmis WC,Yamauchi H,Moczar M,Miyama M,Pasteau F,Tixier D,Bambang SL,Loisance DY

更新日期：2001-02-01 00:00:00

abstract：:In clinical settings, no method has been established to examine the fatigue of a latissimus dorsi muscle (LDM) preconditioned for cardiomyoplasty. We examined the feasibility of measuring muscle stiffness (tactile stiffness) to evaluate muscle fatigue in situ using our tactile sensor. We stimulated canine LDM with bur...

journal_title：Artificial organs

authors： Inaba H,Miyaji K,Kaneko Y,Ohtsuka T,Ezure M,Tambara K,Takamoto S,Omata S

更新日期：2000-10-01 00:00:00

abstract：:This study explores a quantitative evaluation of blood damage that occurs in a continuous flow left ventricular assist device due to fluid stress. Computational fluid dynamics (CFD) analysis is used to track the shear stress history of 388 particle streaklines. The accumulation of shear and exposure time is integrated...

journal_title：Artificial organs

authors： Song X,Throckmorton AL,Wood HG,Antaki JF,Olsen DB

更新日期：2003-10-01 00:00:00

abstract：:Malnutrition is a common feature seen in chronic dialysis patients, and the survival rate of obese patients receiving such treatment is higher than that of lean patients. Irrespective of obesity or diabetes, dialysis patients commonly have insulin resistance, and the leading cause of death is cardiovascular (CV) disea...

journal_title：Artificial organs

authors： Tanaka S,Yano S,Sheikh AM,Nagai A,Sugimoto T

更新日期：2014-07-01 00:00:00

abstract：BACKGROUND:DALI (direct adsorption of lipids) is the first LDL-apheresis technique able to adsorb low-density lipoprotein (LDL) and lipoproteina) directly from whole blood. In the standard procedure, acid citrate dextrose (ACD-A) is used as anticoagulation and the adsorber is rinsed with a specially manufactured primin...

journal_title：Artificial organs

authors： Bosch T,Wendler T,Maschke H

更新日期：2003-06-01 00:00:00

abstract：:The purpose of this paper is to review the pathways of hydrogen ion production and removal due to intermediary metabolism. The principal method of analysis employed was one based on a theoretical approach because it is the most accurate and has the broadest application. In the absence of hypoxia and insulin deficiency...

journal_title：Artificial organs

authors： Halperin ML

更新日期：1982-11-01 00:00:00

abstract：:Out-of-Hospital refractory Cardiac Arrest (OHrCA) has a mortality rate between 90 and 95%. Since 2009, French medical academic societies have recommended the use of extracorporeal life support (ECLS) for OHrCA. According to these guidelines, patients were eligible for ECLS support if vital signs were still present dur...

journal_title：Artificial organs

authors： Rousse N,Robin E,Juthier F,Hysi I,Banfi C,Al Ibrahim M,Coadou H,Goldstein P,Wiel E,Vincentelli A

更新日期：2016-09-01 00:00:00

abstract：:Bacillus Calmette-Guerin (BCG) has been shown to have therapeutic effects on asthma through CD4+CD25+ regulatory T cells (Tregs). We sought to assess pretreatment with inactivated BCG on CD4+CD25+ Tregs and its functional and structural effects in rat asthma model. The rat asthma model was established using ovalbumin ...

journal_title：Artificial organs

authors： Gong P,Li Y,Tan YP,Li H

更新日期：2016-04-01 00:00:00

abstract：:To develop artificial materials for prolonged use in the vascular system, the complicated process of surface-induced thrombosis needs to be better understood. It is documented that certain antihypertensive drugs can inhibit platelet adhesion to an artificial surface; on the other hand, steroid drugs increase platelet ...

journal_title：Artificial organs

authors： Chandy T,Sharma CP

更新日期：1991-06-01 00:00:00

abstract：:A method of creating multifocal ischemia in animals leading to left ventricular (LV) functional impairment is described. In a series of 10 mongrel dogs, electrodes were implanted in multiple branches of the coronary arteries. Subsequently, in seven animals, an 800-microA anodal current was applied for 3 h repeatedly o...

journal_title：Artificial organs

authors： Polanski J,Mandell G,Wasfie T,Freed PS,Yoshizu H,Stein PD,Sabbah HN,Kantrowitz A

更新日期：1984-11-01 00:00:00

abstract：:Mycotic aneurysm of the superior mesenteric artery (SMA) is one of the complications associated with infective endocarditis. However, there are no previous case reports in the literature describing mycotic SMA aneurysm after left ventricular assist device (LVAD) implantation. We describe the case of a 31-year-old male...

journal_title：Artificial organs

authors： Motomura T,Bruckner B,Leon-Becerril J,Anaya-Ayala JE,de Rienzo-Madero B,Bismuth J,Bunge R,Irwin S,Loebe M

更新日期：2011-07-01 00:00:00

abstract：:The effects of Fluosol-DA 20% on circulating blood cells, hemodynamic parameters, blood gases, and organs are described and compared with the results of phase I human studies and animal experiments. Bleeding of preoperative anemia and/or surgical bleeding, Fluosol-DA 20% was administered to 7 of 10 Jehovah's Witness p...

journal_title：Artificial organs

authors： Ohyanagi H,Nakaya S,Okumura S,Saitoh Y

更新日期：1984-02-01 00:00:00

abstract：:Microcapsules containing insulin crystals or islets of Langerhans were made by extruding a mixture of insulin crystals or islets and sodium alginate into a calcium chloride solution, and then coating it with poly-l-lysine. When these microcapsules were incubated at 37 degrees C, insulin could be detected readily in th...

journal_title：Artificial organs

authors： Leung YF,O'Shea GM,Goosen MF,Sun AM

更新日期：1983-05-01 00:00:00

abstract：:Tubular polymer scaffolds based on tissue engineering techniques have been studied as potential alternatives for vascular regeneration implants. The blood vessels of the cardiovascular system are mainly fibrous, composed of collagen (Col) and elastin (El), and its inner layer consists of endothelial cells. In this wor...

journal_title：Artificial organs

authors： Rodrigues ICP,Pereira KD,Woigt LF,Jardini AL,Luchessi AD,Lopes ÉSN,Webster TJ,Gabriel LP

更新日期：2020-11-10 00:00:00

abstract：:A novel method of extracorporeal support for fulminant liver failure is reported whereby the most important detoxification processes of the liver are reproduced in an enzyme reactor. Most of the endogenous toxins involved in hepatic coma can be deactivated directly by conjugation with a hydrophilic residue such as glu...

journal_title：Artificial organs

authors： Brunner G,Holloway CJ,Lösgen H

更新日期：1979-02-01 00:00:00

abstract：:Four methods of cleaning hollow-fiber artificial kidneys (HFAKs) for reuse were compared in a prospective study. Each cleaning method was randomly assigned and HFAKs were reused until volume loss was greater than or equal to 15 ml, unless discarded for other reasons. HFAKs cleaned with 0.3 M sodium hydroxide averaged ...

journal_title：Artificial organs

authors： Dennis MB Jr,Vizzo JE,Cole JJ,Westendorf DL,Ahmad S

更新日期：1986-12-01 00:00:00

abstract：:The growing practice of dialyzer reuse in recent years is mainly based on medical and economic considerations. However, adverse reactions such as immunohemolytic anemia due to anti-Nform antibody associated with dialyzer reuse have been reported. In this study, scanning electron microscopy and cytologic staining were ...

journal_title：Artificial organs

authors： Ng YY,Yang AH,Wong KC,Lan HY,Hung TL,Kerr PG,Huang TP

更新日期：1996-01-01 00:00:00

abstract：:Stents are small, usually metallic tubes that are intended to prop open arteries blocked with atherosclerotic plaques. While stents have been used successfully in recent years, they still suffer from failure due to development of new tissue in stented segment (restenosis). Variations in the failure rates associated wi...

journal_title：Artificial organs

authors： Frank AO,Walsh PW,Moore JE Jr

更新日期：2002-07-01 00:00:00

abstract：:Solute clearance during high-flux hemodialysis is determined by the combined effects of solute convection and diffusion in the membrane, blood, and dialysate. Previous studies have focused almost entirely on the membrane transport phenomena, largely ignoring the potential contribution from bulk mass transport across t...

journal_title：Artificial organs

authors： Zydney AL

更新日期：1993-11-01 00:00:00

abstract：:Percutaneous pulmonary valve implantation is a potential treatment for right ventricular outflow tract (RVOT) dysfunction. However, RVOT implantation site varies among subjects and the success of the procedure depends on RVOT morphology selection. The aim of this study was to use in vitro testing to establish percutan...

journal_title：Artificial organs

authors： Vismara R,Laganà K,Migliavacca F,Schievano S,Coats L,Taylor A,Bonhoeffer P

更新日期：2009-01-01 00:00:00

abstract：:The trend in neural prostheses using selective nerve stimulation for electrical stimulation therapies is headed toward single-part systems having a large number of working electrodes (WEs), each of which selectively stimulate neural tissue or record neural response (NR). The present article reviews the electrochemical...

journal_title：Artificial organs

authors： Pečlin P,Mehle A,Karpe B,Rozman J

更新日期：2015-10-01 00:00:00

abstract：:A compact three-dimensional (3D) module is needed for hepatocyte culture in order to develop an effective hybrid artificial liver system that can retain hepatocellular structure and differentiated functions. We treated the 3D module with collagen gel to entrap rat hepatocytes. This method yielded a high hepatocellular...

journal_title：Artificial organs

authors： Takeshita K,Ishibashi H,Suzuki M,Yamamoto T,Akaike T,Kodama M

更新日期：1995-02-01 00:00:00

abstract：:Total hip arthroplasty (THA) can be achieved by using a cemented or noncemented prosthesis. Besides patient's age, weight, and other clinical signs, the evaluation of the quality of the bones is a crucial parameter on which orthopedic surgeons base the choice between cemented and noncemented THA. Although bone density...

journal_title：Artificial organs

authors： Gargiulo P,Pétursson T,Magnússon B,Bifulco P,Cesarelli M,Izzo GM,Magnúsdóttir G,Halldórsson G,Ludvigsdóttir GK,Tribel J,Jónsson H Jr

更新日期：2013-06-01 00:00:00

abstract：:This study deals with the design of a controller for cycling induced by functional electrical stimulation. The controller will be exploitable in the rehabilitation of hemiparetic patients who need to recover motor symmetry. It uses the pulse width as the control variable in the stimulation of the two legs in order to ...

journal_title：Artificial organs

authors： Ambrosini E,Ferrante S,Schauer T,Ferrigno G,Molteni F,Pedrocchi A

更新日期：2010-08-01 00:00:00