Development of a DNA immunoadsorbent: coupling DNA on sepharose 4FF by an efficient activation method.

abstract：:We aimed to investigate whether acellular endocardium can be used as a useful biomaterial for the intima of engineered small-caliber vascular grafts. Fresh endocardium was harvested from the swine left atrium and was decellularized by digestion with the decellularization solution of Triton X-100 and SDS containing DNa...

journal_title：Artificial organs

authors： Wang F,Guan X,Wu T,Qiao J,Han Z,Wu J,Yu X,You Q

更新日期：2016-12-01 00:00:00

abstract：:A galactosamine-induced fulminant hepatic failure (FHF) rat model was used to study the effects of homologous cross-circulation and in situ liver perfusion. Cross-circulation with homologous donors did not significantly improve the survival time or recovery rate of grade II hepatic coma rats. Homologous in situ liver ...

journal_title：Artificial organs

authors： Mohsini K,Lister C,Chang TM

更新日期：1980-08-01 00:00:00

abstract：:Coil-type silicone membrane oxygenators can only be used with roller blood pumps due to the resistance from the high blood flow. Therefore, during extracorporeal membrane oxygenation (ECMO) treatment, the combination of a roller pump and an oxygenator with a high blood flow resistance will induce severe hemolysis, whi...

journal_title：Artificial organs

authors： Motomura T,Maeda T,Kawahito S,Matsui T,Ichikawa S,Ishitoya H,Kawamura M,Nishimura I,Shinohara T,Oestmann D,Glueck J,Kawaguchi Y,Sato K,Nosé Y

更新日期：2002-11-01 00:00:00

abstract：:The nanocomposites (denoted "CII-Au") of porcine type II collagen (CII) with 0.05, 0.1, 0.5, 1, or 2.5% (wt/wt) Au nanoparticles ( approximately 5 nm) were fabricated for potential use in cartilage tissue engineering. Au formed clusters on the surface of all nanocomposites and appeared to distribute along the collagen...

journal_title：Artificial organs

authors： Hsu SH,Yen HJ,Tsai CL

更新日期：2007-12-01 00:00:00

abstract：:The vibrating flow pump (VFP) can generate high frequency oscillated blood flow. Because of the high frequency driving with short stroke volume, the pump system can be small. The disposable type VFP (D-VFP) was developed for use for extracorporeal circulation. The electromagnetic actuator was detached from the vibrati...

journal_title：Artificial organs

authors： Kobayashi S,Nitta S,Yambe T,Sonobe T,Naganuma S,Hashimoto H

更新日期：1997-07-01 00:00:00

abstract：:The on-line measurement during hemodialysis of ionic dialysance provides an estimation of urea clearance with a good and already proven correlation. Some discrepancies remain controversial, and the influence of the dialyzer membrane is still being debated. Eighty-eight measurements of ionic dialysance (ID) were perfor...

journal_title：Artificial organs

authors： Mercadal L,Petitclerc T,Jaudon MC,Béné B,Goux N,Jacobs C

更新日期：1998-12-01 00:00:00

abstract：:Small-caliber decellularized xenografts with surface heparin coating are known to reduce in vivo thrombogenicity. This study was performed to examine whether heparin coating on the small-caliber decellularized xenografts would reduce macrophage infiltration and intimal hyperplasia. In a rabbit model of bilateral carot...

journal_title：Artificial organs

authors： Cai WW,Gu YJ,Wang XN,Chen CZ

更新日期：2009-06-01 00:00:00

abstract：:Left dominant biventricular failure is a common type of heart failure after cardiac surgery. We developed a biventricular bypass (BVB) system for treatment of postcardiotomy ventricular failure, and we previously reported that the clinical results of the BVB system were superior to those obtained with venoarterial byp...

journal_title：Artificial organs

authors： Kodera K,Kitamura M,Shibuya M,Kurihara H,Koyanagi H

更新日期：1998-09-01 00:00:00

abstract：:In a calf model, 3 standard and 3 heparin coated intraaortic balloons (IAB) were inserted and left deflated in the descending aorta during 20 min to simulate balloon rupture. At the end of the experiment, the IAB were examined, and 3 samples of each were collected for scanning electron microscopy (SEM) analysis. None ...

journal_title：Artificial organs

authors： Mueller XM,Tevaearai HT,Hayoz D,von Segesser LK

更新日期：1999-02-01 00:00:00

abstract：:We reviewed the role of the BioMedicus pump in the reduction of neurologic complications following the repair of Type 1 and Type 2 thoracoabdominal aortic aneurysms. Since 1991, we have used several different methods for the repair of thoracoabdominal aortic aneurysms including simple cross-clamping, selective use of ...

journal_title：Artificial organs

authors： Safi HJ

更新日期：1996-06-01 00:00:00

abstract：:This article presents the first in vivo experiments with a new type of valveless ventricular assist device, a wave-generating pump. Our goal was to evaluate the hemodynamic performance of the pump by comparing it with the Biomedicus BP-80 centrifugal pump and by sustaining a 3 h long left ventricular assistance. We co...

journal_title：Artificial organs

authors： Feier H,Mekkaoui C,Drevet JB,Sérée Y,Richomme C,Rolland PH,Mesana TG

更新日期：2002-12-01 00:00:00

abstract：:Late referral (LR) to dialysis therapy has been associated with poor outcomes in people with end-stage renal disease. This had been ascribed to the frequent use of temporary vascular catheters (TVCs) in LR patients. The effects of LR and TVC on the outcomes of an incident hemodialysis population (n = 101) were investi...

journal_title：Artificial organs

authors： Gonçalves EA,Andreoli MC,Watanabe R,Freitas MC,Pedrosa AC,Manfredi SR,Draibe SA,Cendoroglo M,Canziani ME

更新日期：2004-11-01 00:00:00

abstract：:Although extracorporeal membrane oxygenation (ECMO) improves oxygenation, pulmonary vascular resistance may be increased due to endothelial function impairment. Inhaled nitric oxide (iNO) is increasingly used for treatment of pulmonary hypertension after surgical repair of congenital heart defects, with or without ECM...

journal_title：Artificial organs

authors： Hermon M,Golej J,Burda G,Marx M,Trittenwein G,Pollak A

更新日期：1999-11-01 00:00:00

abstract：:This study assessed the efficacy of multiarterial bypass in coronary artery bypass grafting (CABG) in dialysis patients. Eighty dialysis patients who underwent CABG were divided into 2 groups. Group A consisted of 38 patients in whom the left internal thoracic artery and additional saphenous vein graft (SVG) had been ...

journal_title：Artificial organs

authors： Nakayama Y,Sakata R,Ura M

更新日期：2001-04-01 00:00:00

abstract：:Nonpulsatile blood pumps are mainly used in extracorporeal life support systems. Although pulsating blood flow is known to be physiological, a pulsatile pump is not commonly applied in a circuit with a membrane oxygenator because of damage to the blood cells. The hypothesis that the placement of a pressure-relieving c...

journal_title：Artificial organs

authors： Kim TS,Sun K,Lee KB,Lee HW,Baek KJ,Park SY,Son HS,Kim KT,Kim HM

更新日期：2004-12-01 00:00:00

abstract：:Postoperative liver failure remains a major cause of morbidity and mortality after extensive hepatectomies. This study aims to evaluate the effectiveness of a hepatocyte bioreactor in the treatment of experimental post-hepatectomy liver failure. Our experimental model included a combination of a side-to-side portacava...

journal_title：Artificial organs

authors： Arkadopoulos N,Kostopanagiotou G,Nastos C,Papalois A,Papoutsidakis N,Kalimeris K,Defterevos G,Kanna T,Polyzois K,Kampouroglou G,Kypriotis D,Costopanagiotou C,Pafiti A,Tzanatos H,Smyrniotis V

更新日期：2011-01-01 00:00:00

abstract：:The combination of hypothermia and potassium cardioplegic arrest has become the most common method of myocardial protection in the evolution of myocardial protection. This review focuses on myocardial protection in pediatric cardiac surgery. In the 1980s, blood was added to cardioplegia solution in order to supply the...

journal_title：Artificial organs

authors： Turkoz R

更新日期：2013-01-01 00:00:00

abstract：:A comparative assessment has been made regarding efficacy and safety of the double filtration plasmapheresis (DFPP), thermofiltration (TFPP), and low-density lipoprotein (LDL) adsorptive (PA) methods by making a crossover test on heterozygous familial hypercholesterolemia patients. Treatments by DFPP, TFPP (secondary ...

journal_title：Artificial organs

authors： Suzuki M,Yamane S,Matsugane T,Nobuto T,Azuma N,Nishide T,Shinomiya M,Saito K,Sasaki N,Nosé Y

更新日期：1996-04-01 00:00:00

abstract：:To date, single-needle (SN) hemodialysis (HD) requires a dialysis machine equipped with two blood pumps-one controlling arterial blood flow (Qb) and one controlling venous Qb. B. Braun has developed an innovative single-pump SN HD system. Therefore, usability is improved by reducing complexity. The aim of this study w...

journal_title：Artificial organs

authors： Bieser W,Welsch M,Jakob M,Meibaum J,Rodriguez DA,Wolff H,Marcelli D,Barth C

更新日期：2018-08-01 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：:In this pilot study, we assessed the feasibility of using positron emission tomography (PET) imaging for in vivo measurement of skeletal muscle ventricle (SMV) tissue blood flow. In 4 dogs, with SMVs prepared from their latissimus dorsi muscle, we quantified SMV tissue blood flow by PET and related it to the tissue fl...

journal_title：Artificial organs

authors： Singh TP,Greer K,Muzik O,Hammond RL,Stephenson LW,Di Carli MF

更新日期：2001-04-01 00:00:00

abstract：:One of the most important factors that seems to be involved in total hip replacement is periprosthetic osteolysis. As it is well documented that several interleukins (ILs) are triggered in periprosthetic osteolysis, this article investigates the role of five ILs in primary and replacement total hip arthroplasty, under...

journal_title：Artificial organs

authors： Beraudi A,Stea S,Cremonini S,Visentin M,Toni A

更新日期：2009-07-01 00:00:00

abstract：:Tissue engineering can improve the former limitations of artificial organs. This article reports the long-term clinical results of grafts constructed with fragmented autologous adipose tissue. We did a retrospective analysis of a series of 53 patients with lower leg ischemia that received 69 fragmented adipose tissue ...

journal_title：Artificial organs

authors： Karube N,Soma T,Noishiki Y,Yamazaki I,Kosuge T,Ichikawa Y,Takanashi Y

更新日期：2001-03-01 00:00:00

abstract：:A beta2-microglobulin (beta2M) selective adsorbent (Lixelle) for direct hemoperfusion has been used for the treatment of hemodialysis patients with the long-term complication of dialysis related amyloidosis (DRA), but there is no significant correlation between the serum level of beta2M and the occurrence of DRA. Infl...

journal_title：Artificial organs

authors： Tsuchida K,Takemoto Y,Nakamura T,Fu O,Okada C,Yamagami S,Kishimoto T

更新日期：1998-12-01 00:00:00

abstract：:Lipid apheresis has developed from a heroic treatment into a routine clinical therapy and currently is the major indication for performing extracorporeal plasma therapy. Whereas it was once reserved for patients with homozygous familial hypercholesterolemia, today it has a place in the secondary prevention of severe c...

journal_title：Artificial organs

authors： Bosch T

更新日期：1996-05-01 00:00:00

abstract：:While pediatric HeartWare HVAD application has increased, determining candidacy and timing for initiation of pediatric VAD support has remained a challenge. We present our experience with a systematic approach to HVAD implantation as a bridge to pediatric heart transplantation. We performed a retrospective, single cen...

journal_title：Artificial organs

authors： Nelson McMillan K,Hibino N,Brown EE,Wadia R,Hunt EA,Marshall C,Alvarez-Machado M,Alejo D,Coulson JD,Ravekes W,Vricella LA

更新日期：2019-01-01 00:00:00

abstract：:From January 1980 through December 1990, implantation of a permanent pacemaker was performed in 34 patients following open heart surgery. The patients were divided into two groups according to the clinical indications for implantation of permanent pacemakers. Group 1 (9 patients) had surgical atrioventricular block, a...

journal_title：Artificial organs

authors： Otaki M

更新日期：1993-05-01 00:00:00

abstract：:Central vascular catheters are used to access the central vascular system in both acute and chronic uremic patients undergoing hemodialysis. Among different approaches, the internal jugular vein seems to have less adverse effects. We describe our long-term experience with a two-catheter system. Percutaneous jugular ve...

journal_title：Artificial organs

authors： Tesio F,De Baz H,Panarello G,Calianno G,Quaia P,Raimondi A,Schinella D

更新日期：1994-04-01 00:00:00

abstract：:The weight gain of IVOX devices removed from the first 49 human clinical trials patients after from 1 to 29 days of implantation into the venae caval blood stream has been assessed. Each patient had received sufficient systemic heparin to maintain activated clotting times between 150 and 200 s while the IVOX device wa...

journal_title：Artificial organs

authors： Imai H,Schaap RN,Mortensen JD

更新日期：1994-11-01 00:00:00

abstract：:The outcome predictors of intra-aortic balloon pump (IABP) in patients who undergo mitral valve surgery remain unknown. This study aimed to retrospectively review valvular surgery in patients who received an IABP to identify the predictors of failure of IABP support and anticipate the necessary therapy. This retrospec...

journal_title：Artificial organs

authors： Liang M,Wang C,Feng K,Chen G,Wang K,Wu Z

更新日期：2020-08-01 00:00:00