Assessment of skeletal muscle ventricle tissue blood flow using positron emission tomography.

abstract：:ABO incompatible allogeneic bone marrow transplants can be performed successfully to treat patients with leukemia or aplastic anemia. These transplants carry no great risk of rejection or graft-versus-host disease, however, some method must be used to avoid acute hemolysis at the time of infusion of ABO incompatible m...

journal_title：Artificial organs

authors： Bensinger WI

更新日期：1981-08-01 00:00:00

abstract：:Clinical data from 120 adult patients with genetically undifferentiated polycystic kidney disease who had been followed up for more than 3 months (range 3-172) were reviewed in order to try to identify clinical indicators that might predict deterioration in renal function. They were split into two groups dependent on ...

journal_title：Artificial organs

authors： Griveas I,Bishop K,World M

更新日期：2012-07-01 00:00:00

abstract：:By using high speed gel filtration combined with ion exchange gradient elution chromatography, the concentrations of plasma (p) middle molecules (MM) were determined in 126 samples from 90 non-dialyzed azotemic patients and in 210 pre-dialysis samples from 53 regular hemodialysis and 24 intermittent peritoneal dialysi...

journal_title：Artificial organs

authors： Asaba H,Bergström J,Fürst P,Johnson C,Yahiel V

更新日期：1981-01-01 00:00:00

abstract：:This study evaluated the usefulness of the three-dimensional representation of electrocardiogram traces (3DECG) to reveal acute and gradual changes during a full session of hemodiafiltration (HDF) in end-stage renal disease (ESRD) patients. Fifteen ESRD patients were included (six men, nine women, age 46 ± 19 years ol...

journal_title：Artificial organs

authors： Rodriguez-Fernandez R,Infante O,Perez-Grovas H,Hernandez E,Ruiz-Palacios P,Franco M,Lerma C

更新日期：2012-06-01 00:00:00

abstract：:We previously demonstrated that tumor necrosis factor-alpha (TNF-alpha) increased following a reduction in systemic blood flow to 60% or less of the original cardiac output using a left ventricular assist device (LVAD). The aim of this study was to investigate the effect of reducing systemic blood flow on tissue oxyge...

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：2001-01-01 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：:To provide percutaneous access, a new circulatory assist system was developed. We call this newly developed system the modified assist device (MAD). The system is composed of a sac-type blood pump and cannula. Inflow and outflow valves are mounted in the apex and at the side wall 10 cm from the apex of the cannula, re...

journal_title：Artificial organs

authors： Imanishi K,Imachi K,Yoshito H,Isoyama T,Abe Y,Chinzei T,Mabuchi K,Kanda K,Tsutsui N,Suma K,Fujimasa I

更新日期：1996-02-01 00:00:00

abstract：:Robotic surgery for intracardiac pathologies in children is relatively uncommon. This study presents our initial experience with robotic-assisted cardiac surgery in children. We also present the feasibility and safety of robotic surgery in children. From May 2013 to June 2018, 30 children underwent totally endoscopic ...

journal_title：Artificial organs

authors： Onan B,Aydin U,Kadirogullari E,Onan IS,Sen O

更新日期：2019-04-01 00:00:00

abstract：:The undulation pump total artificial heart (UPTAH) is a small implantable total artificial heart. As the UPTAH generates outflow and inflow at the same time, control of the UPTAH is very difficult. Therefore suitable control methods specifically for the UPTAH should be established. Various motor control, left-right fl...

journal_title：Artificial organs

authors： Saito I,Chinzei T,Abe Y,Ishimaru M,Mochizuki S,Ono T,Isoyama T,Iwasaki K,Kouno A,Baba A,Ozeki T,Takiura K,Tohyama T,Nakagawa H,Imachi K

更新日期：2003-01-01 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：:The aim of this study was to evaluate the efficiency of hemoperfusion (HP) through coated resin adsorbent Synachrom E-5 in animal intoxications with organophosphate inhibitors of cholinesterases type of nerve agents. Five anesthetized dogs were intoxicated with 2 to 6 LD50 of VX substance and another 4 with 2 to 3 LD5...

journal_title：Artificial organs

authors： Monhart V,Fusek J,Brndiar M,Tlustakova M

更新日期：1994-10-01 00:00:00

abstract：:The thrombogenicity of membrane oxygenators as well as clotting parameters profiles, using standard human clotting tests, was analyzed in calves and pigs during 6 h perfusion. Three calves and 3 pigs were connected to extracorporeal circulation with standard heparinization. Blood samples were taken for coagulation var...

journal_title：Artificial organs

authors： Mueller XM,Tevaearai HT,Jegger D,Tucker O,von Segesser LK

更新日期：2001-07-01 00:00:00

abstract：:Hypotension is an uncommon complication of procedures involving extracorporeal circulation, including plasmapheresis. From November 1993 to March 1999, we treated 139 patients who underwent a total of 1,137 sessions of double filtration plasmapheresis (DFP). Hypotension was defined as a systolic blood pressure (BP) < ...

journal_title：Artificial organs

authors： Yeh JH,Chiu HC

更新日期：2000-09-01 00:00:00

abstract：:The aim of this study was to verify if dialysis solution volumes used in patients on continuous ambulatory peritoneal dialysis (CAPD) interfere with pulmonary function and if the pulmonary volumes interfere with the lymphatic absorption of the peritoneal cavity. We submitted 10 CAPD patients with a mean age of 48 +/- ...

journal_title：Artificial organs

authors： Marmanillo CG,Pecoits-Filho RF,Romão JE Jr,Kakehashi ET,Sabbaga E,Marcondes M,Abensur H

更新日期：2001-11-01 00:00:00

abstract：:Recently, there has been an increase in the use of rat models of cardiopulmonary bypass (CPB) for research purposes. Much of this work has focused on cerebral injury associated with CPB. Many of these studies employ a peripheral cannulation approach, often utilizing the caudal artery and internal or external jugular v...

journal_title：Artificial organs

authors： Gourlay T,Modine T

更新日期：2010-06-01 00:00:00

abstract：:With the incidence of end-stage heart failure steadily increasing, the need for a practical total artificial heart (TAH) has never been greater. Continuous flow TAHs (CFTAH) are being developed using rotary blood pumps (RBPs), leveraging their small size, mechanical simplicity, and excellent durability. To completely ...

journal_title：Artificial organs

authors： Nestler F,Timms DL,Stevens M,Bradley AP,Wilson SJ,Kleinheyer M,Lovell N,Frazier OH,Cohn WE

更新日期：2020-06-01 00:00:00

abstract：:The use of electrical stimulation for denervated muscles is still considered to be a controversial issue by many rehabilitation facilities and medical professionals because prior clinical experience has shown that treating denervated muscle tissue using exponential current over a long time period constitutes an imposs...

journal_title：Artificial organs

authors： Kern H,Hofer C,Strohhofer M,Mayr W,Richter W,Stöhr H

更新日期：1999-05-01 00:00:00

abstract：:A 53-year-old man was referred to our department with a history of cough, especially at night, for 3 months. He was found to have a huge retrosternal goiter. We applied a novel combined cervical and robot-assisted approach to resect this difficult goiter. Using the da Vinci robot system, the intrathoracic part of the ...

journal_title：Artificial organs

authors： Wang S,Xu S,Liu B

更新日期：2014-05-01 00:00:00

abstract：:The major restrictions to the transport of solute and solvent across the peritoneum are the limited peritoneal blood flow, area and permeability. Recent investigations have demonstrated that several vasoactive drugs influence transport parameters. Isoproterenol, nitroprusside, dipyridamole and dopamine exemplify drugs...

journal_title：Artificial organs

authors： Maher JF

更新日期：1979-08-01 00:00:00

abstract：:The purpose of this study was to characterize changes in hepatic venous pressures in patients with chronic hepatitis C. The histology and laboratory data from patients with chronic hepatitis C who underwent a transjugular liver biopsy (TJLB) and hepatic venous pressure gradient measurement were analyzed. Portal hypert...

journal_title：Artificial organs

authors： Khurana S,Simcox T,Twaddell W,Drachenberg C,Flasar M

更新日期：2010-07-01 00:00:00

abstract：:Continuous hemodiafiltration (CHDF) has been performed for the treatment of severe acute pancreatitis. Phospholipase A2 (PLA2) is one of the important mediators which exacerbate acute pancreatitis, but whether PLA2 can be removed by CHDF is unclear. In this study, the kinetics of group IB and group IIA PLA2 was examin...

journal_title：Artificial organs

authors： Suzuki M,Okahisa T,Sogabe M,Iwaki H,Okita Y,Ohnishi Y,Ito S

更新日期：2007-05-01 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：:Jaundice is characterized by an excessive accumulation of bilirubin in the blood and tissues. A novel approach to reduce plasma levels of bilirubin by blocking its enterohepatic circulation was investigated. The treatment consisted of oral administration of immobilized bilirubin oxidase, which could oxidize bilirubin ...

journal_title：Artificial organs

authors： Soltys PJ,Mullon C,Langer R

更新日期：1992-08-01 00:00:00

abstract：:We recently experienced a case of a female hemodialysis patient with multiple intestinal angiodysplasias. In 2001, she complained of melena, and angiographic embolization halted bleeding from ileum angiodysplasia. In 2002, she again complained of black stool. Abdominal angiography found jejunum angiodysplasia, and pha...

journal_title：Artificial organs

authors： Takenaka T,Kanno Y,Suzuki H

更新日期：2005-01-01 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：:Contamination of a ventriculoatrial shunt (VAS) with skin organisms that are usually nonpathogenic may be followed by an immunologically mediated renal injury. The bacteria characteristically involved are coagulase-negative Staphylococci (e.g., Staphylococcus epidermidis), which strongly adhere to the plastic surface ...

journal_title：Artificial organs

authors： Samtleben W,Bauriedel G,Bosch T,Goetz C,Klare B,Gurland HJ

更新日期：1993-08-01 00:00:00

abstract：:Extracorporeal membrane oxygenation (ECMO) is used for severe acute respiratory distress syndrome. However, available ECMO systems are large and not well designed for fast delivery, emergency implantation, and interhospital transfer. Therefore, a new miniaturized oxygenator with integrated rotary blood pump (ILIAS) wa...

journal_title：Artificial organs

authors： Pilarczyk K,Heckmann J,Lyskawa K,Strauß A,Haake N,Wiese I,Jakob H,Kamler M,Pizanis N

更新日期：2016-07-01 00:00:00

abstract：:The aim of this study is to compare the effect of a single diode laser application and agitation of EDTA with diode laser with different parameters at different time intervals on root fracture. Ninety mandibular incisors were instrumented except the negative control group. The specimens were divided randomly into 10 g...

journal_title：Artificial organs

authors： Karataş E,Arslan H,Topçuoğlu HS,Yılmaz CB,Yeter KY,Ayrancı LB

更新日期：2016-06-01 00:00:00

abstract：:Modular hip prostheses are commonly used today. Dedicated surgical auxiliary instrumentation is indispensable. A correct coupling between the prosthesis and the instrument is necessary to avoid damage. Based on a specific commercial design (AnCAFit, Wright Cremascoli Ortho, Toulon, France), the aim of this work was to...

journal_title：Artificial organs

authors： Varini E,Cristofolini L,Viceconti M,Traina F

更新日期：2006-07-01 00:00:00

abstract：:Short-term diabetes was induced in male Wistar rats with streptozotocin injection. The effects of diabetes on latissimus dorsi (LD) muscle contractile and biochemical properties and acute cardiomyoplasty (CDM) were assessed and compared with data from 16 control rats. Isometric force, contractile properties, and fatig...

journal_title：Artificial organs

authors： De Angelis K,Senna S,Irigoyen MC,Cestari IA

更新日期：2004-04-01 00:00:00