The bradykinin response and early hypotension at the introduction of continuous renal replacement therapy in the intensive care unit.

abstract：:Upon introducing off-pump coronary artery bypass grafting (CABG), the indications for CABG were expanded to include patients who previously had no operative indications. For accurate anastomosis, various devices and methods have been developed. Bradycardia is easily induced by drug administration. However, this method...

journal_title：Artificial organs

authors： Kuniyoshi Y,Koja K,Miyagi K,Shimoji M,Uezu T,Arakaki K,Yamashiro S,Mabuni K,Senaha S

更新日期：2002-10-01 00:00:00

abstract：:Temporary and immediately usable vascular access is a vital need in treating uremic patients. Subclavian vein cannulation, although a major progress, has been associated with significant morbidity and mortality. Accordingly, for the last 2.5 years the authors have been developing an alternative technique consisting of...

journal_title：Artificial organs

authors： Canaud B,Beraud JJ,Joyeux H,Mion C

更新日期：1986-10-01 00:00:00

abstract：:The specific timing for discontinuing renal replacement therapy (RRT) in acute kidney injury (AKI) patients is debatable. The predictive abilities of variables at the time of discontinuation of RRT for the long-term prognoses of patients have not been explored. This study aimed to explore the prognostic factors upon d...

journal_title：Artificial organs

authors： Yang T,Sun S,Lin L,Han M,Liu Q,Zeng X,Zhao Y,Li Y,Su B,Huang S,Yang L

更新日期：2017-12-01 00:00:00

abstract：:The purified water supplies and randomly selected dialysates of 51 chronic and acute dialysis centers in the central United States were surveyed to assess the relative risks to dialysis patients from microbial and endotoxin contamination. A culture medium more sensitive than those generally employed in routine quality...

journal_title：Artificial organs

authors： Klein E,Pass T,Harding GB,Wright R,Million C

更新日期：1990-04-01 00:00:00

abstract：PURPOSE:We were led to the premise that with retrograde oxygenated blood perfusion, it would be possible to perform operations on the beating heart. METHODS:The experiment consisted of two stages: procedure 1 and 2. In procedure 1, six pigs were used. Retrograde perfusion flow was controlled to be in the range of 5.0-...

journal_title：Artificial organs

authors： Tsukioka T,Tomita S,Watanabe G,Takemura H

更新日期：2004-03-01 00:00:00

abstract：:In total, 30 patients suffering from familial hypercholesterolemia, resistant to diet and lipid-lowering drugs, were treated for up to 6 years (3.6 + or - 1.6; range, 0.2-6.8 years) with low-density lipoprotein (LDL) apheresis. Three different systems were used; the dextran sulfate adsorption system (Kaneka) for 27 of...

journal_title：Artificial organs

authors： Bambauer R,Schiel R,Latza R,Klinkmann J

更新日期：1996-04-01 00:00:00

abstract：:Traumatic injury is often associated with hemorrhagic shock. Liposome-encapsulated hemoglobin (LEH) is being developed as an artificial oxygen carrier to address post-hemorrhage oxygen and volume deficit. Here, we report a new composition of LEH based on the use of polyethylene glycol (PEG2K ) conjugated with nonphosp...

journal_title：Artificial organs

authors： Yadav VR,Nag O,Awasthi V

更新日期：2014-08-01 00:00:00

abstract：:Pyridoxalated-hemoglobin-polyoxyethylene conjugate (PHP), which is made from out-dated human red blood cells by two major chemical modifications, namely pyridoxalation and conjugation with polyoxyethylene (POE), is currently under development as a physiological oxygen carrier. This study assessed the effects of PHP-88...

journal_title：Artificial organs

authors： Takahashi T,Iwasaki K,Malchesky PS,Harasaki H,Matsushita M,Nosé Y,Rolin H 3rd,Hall PM

更新日期：1993-03-01 00:00:00

abstract：:The neutralization of bacterial endotoxins (ET) is still an unsolved problem in therapeutic medicine. The efficacy of anti-endotoxin antibodies or receptor antagonists and other substances interfering with the endotoxin-induced pathomechanisms is dependent on an intact cellular degradation system of the host. However,...

journal_title：Artificial organs

authors： Mitzner S,Schneidewind J,Falkenhagen D,Loth F,Klinkmann H

更新日期：1993-09-01 00:00:00

abstract：:Characteristics of morphology, cardiac function, and cardiac reserve at late state were evaluated at rest, by changing the pacing rates, and after exercise in patients with ventricular pacemakers for isolated congenital complete atrioventricular block. Heart size was reduced statistically after pacemaker implantation,...

journal_title：Artificial organs

authors： Nawa S,Kioka Y,Shimizu A,Tsuji H,Miyachi Y,Ebara K,Kino K,Shigenobu M,Murakami T,Senoo Y

更新日期：1987-06-01 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：:Experimental studies on the effects of scaling on the performance of centrifugal blood pumps were conducted in a closed-loop test rig. For the prototype, eight different impellers of the same outer diameter of 25 mm were tested at 1,500, 2,000, and 2,500 revolutions per minute (rpm) using blood analog as fluid medium....

journal_title：Artificial organs

authors： Wong YW,Chan WK,Yu SC,Chua LP

更新日期：2002-11-01 00:00:00

abstract：:A woven fabric graft made of ultrafine polyester fibers (UFPF) (Toray Graft, water porosity: 100 ml/min/cm2:120 mm Hg H2O) was clinically applied in 81 cases (28 thoracic aortic aneurysms, 6 thoracoabdominal aortic aneurysms, 42 abdominal aortic aneurysms, and 5 atherosclerotic obstructions of the peripheral arteries)...

journal_title：Artificial organs

authors： Satoh S,Niu S,Kanda K,Hirai J,Nakazima S,Wada Y,Oka T,Noishiki Y

更新日期：1995-01-01 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：:The maximum ventricular elastance is a reliable index for assessing the cardiac function from changes in its pressure-volume relationship. The advantage of this index is that it can represent the contractility of either unassisted hearts or native hearts assisted with rotary blood pumps. However, there are situations ...

journal_title：Artificial organs

authors： Sugai TK,Tanaka A,Yoshizawa M,Shiraishi Y,Yambe T,Nitta S,Baba A

更新日期：2010-05-01 00:00:00

abstract：:It has been over 40 years since the initial clinical application of a cardiac pacemaker. Currently, approximately 300 per million patients in the United States and Europe are kept alive owing to the benefit of implantable pacemakers. Recently, the Japanese Cardiac Pacing Society and the Japanese Society of Artificial ...

journal_title：Artificial organs

authors： Kojima R

更新日期：1994-01-01 00:00:00

abstract：:Extracorporeal life support (ECLS) has been increasingly utilized to manage cardiac and pulmonary dysfunction. The impact of obesity on outcomes of ECLS is poorly defined. The purpose of the study was to compare in-hospital mortality, resource use, complications, and readmissions in obese versus non-obese patients rec...

journal_title：Artificial organs

authors： Christian-Miller N,Hadaya J,Nakhla M,Sanaiha Y,Madrigal J,Emami S,Cale M,Sareh S,Benharash P

更新日期：2020-11-01 00:00:00

abstract：:Electrolyzed water accelerated the healing of full-thickness cutaneous wounds in rats, but only anode chamber water (acid pH or neutralized) was effective. Hypochlorous acid (HOCl), also produced by electrolysis, was ineffective, suggesting that these types of electrolyzed water enhance wound healing by a mechanism un...

journal_title：Artificial organs

authors： Yahagi N,Kono M,Kitahara M,Ohmura A,Sumita O,Hashimoto T,Hori K,Ning-Juan C,Woodson P,Kubota S,Murakami A,Takamoto S

更新日期：2000-12-01 00:00:00

abstract：:The development of a ventricular assist device is depicted. The seven subprograms that make up the project are described briefly. Results obtained during the clinical assay showed that the new design of the input cannula working as a false auricle provides better efficiency, as well as a certain level of autoregulatio...

journal_title：Artificial organs

authors： del Cañizo JF,Antoranz JC,Desco MM,Alvarez-Valdivielso JM,Fernandez-Caleya D,López M,Garcia-Barreno P,Duarte J

更新日期：1994-07-01 00:00:00

abstract：:In order to define physiological properties of the autograft root, magnetic resonance imaging (MRI) findings relative to three different operative techniques were compared with those of control subjects. Twenty-three patients, 18/5 M/F, aged 32 ± 9 years, underwent MRI assessment of the aortic root. Patients with norm...

journal_title：Artificial organs

authors： Luciani GB,Viscardi F,Puppini G,Faggian G,Mazzucco A

更新日期：2011-12-01 00:00:00

abstract：:Planar particle image velocimetry was used to explore the flow behavior of the newly designed 12-cc Penn State pneumatic pediatric assist pump. Wall shear maps complemented the velocity data. Bjork-Shiley Monostrut 17-mm mechanical heart valves were used in the inlet and outlet ports. In comparison with larger Penn St...

journal_title：Artificial organs

authors： Manning KB,Wivholm BD,Yang N,Fontaine AA,Deutsch S

更新日期：2008-06-01 00:00:00

abstract：:Rotary ventricular assist devices (VADs) are primarily used during surgery and short-term postoperative assistance. There are issues involving the use of rotary VADs including the behavior of flow emanating from the assist device which might induce flow irregularities that could potentially lead to stroke or cerebrova...

journal_title：Artificial organs

authors： Manning KB,Miller GE

更新日期：2002-08-01 00:00:00

abstract：:The aim of this meta-analysis was to determine whether pulsatile perfusion during cardiac surgery has a lesser effect on renal dysfunction than nonpulsatile perfusion after cardiac surgery in randomized controlled trials. MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials were used to identify ava...

journal_title：Artificial organs

authors： Nam MJ,Lim CH,Kim HJ,Kim YH,Choi H,Son HS,Lim HJ,Sun K

更新日期：2015-09-01 00:00:00

abstract：:As known from patients with pulsatile ventricular assist devices (VADs), early mobilization, physical exercise, and return to normal life are essential for optimal recovery. Recently, implantable rotary pumps became available for extended left ventricular support as bridges to transplantation. Modified procedures are ...

journal_title：Artificial organs

authors： Wieselthaler GM,Schima H,Dworschak M,Quittan M,Nuhr M,Czerny M,Seebacher G,Huber L,Grimm M,Wolner E

更新日期：2001-05-01 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：:Individualized short hemodialysis treatment schedules, approximately three 3-h treatments per week, were introduced in a nephrology unit in 1976. In May 1985, 259 patients had been treated, which corresponds to approximately 60 new patients per million inhabitants per year. Ages at start of therapy ranged between 17 a...

journal_title：Artificial organs

authors： Wauters JP,Bercini-Pansiot S,Gilliard N,Stauffer JC

更新日期：1986-06-01 00:00:00

abstract：:Ligament reconstruction using a tissue-engineered artificial ligament (TEAL) requires regeneration of the ligament-bone junction such that fixation devices such as screws and end buttons do not have to be used. The objective of this study was to develop a TEAL consisting of elastin-coated polydioxanone (PDS) sutures c...

journal_title：Artificial organs

authors： Hirukawa M,Katayama S,Sato T,Inoue K,Niwa K,Ito N,Hattori T,Hosoi T,Unno H,Suzuki Y,Hasegawa M,Miyamoto K,Horiuchi T

更新日期：2018-07-01 00:00:00

abstract：:In this study, we investigated the differences between pulsatile cardiopulmonary bypass (CPB) procedure and nonpulsatile CPB procedure in terms of their effects on hemolysis and deformability of red blood cells (RBCs) under various shear stress conditions. In order to research the effects on hemolysis and deformabilit...

journal_title：Artificial organs

authors： Kang YJ,Kim MG,Son KH,Lim CH,Son HS,Yoon SY,Kwon HS,Yang S

更新日期：2010-04-01 00:00:00

abstract：:Following implantation of a left ventricular assist device (LVAD), acceptable functional performance is now being achieved; however, peak VO2 and peak work load (watts) remain considerably limited. Maximum physical capacity is essentially dependent on generated cardiac output (CO) and arteriovenous oxygen difference (...

journal_title：Artificial organs

authors： Schmidt T,Bjarnason-Wehrens B,Mommertz S,Hannig M,Schulte-Eistrup S,Willemsen D,Reiss N

更新日期：2018-07-01 00:00:00

abstract：:Visual prostheses are the focus of intensive research efforts to restore some measure of useful vision to blind or near-blind patients. The development of such technology is being guided to an extent by tools that simulate prosthesis behavior for healthy sighted subjects in order to assess system requirements and conf...

journal_title：Artificial organs

authors： Obeid I,Veraart C,Delbeke J

更新日期：2010-05-01 00:00:00