hemoperfusion

..Further studies are now ongoing to establish Toraymyxin treatment as one of the options to treat sepsis and septic shock patients and to clarify the mechanisms involved in this therapy...

Although most authors recommend charcoal hemoperfusion (CHP) for the removal of carbamazepine (CBZ) in acute CBZ poisoning, we present a case where we had the chance to compare CHP with hemodialysis (HD)...

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..We conclude that the new type of LDL adsorption column, one that deals with whole blood, is a promising apheresis therapy for FH patients in view of its efficacy, reduced time for treatment, and safety...

..In acute intoxication, charcoal hemoperfusion is employed for removal of the drug...

..of choice for severe star fruit intoxication may be continuous renal replacement therapy with or without hemoperfusion. We report two cases of star fruit intoxication with stage V CKD (one case is predialysis) presenting with ..

..Polymyxin B-immobilized fiber column hemoperfusion is effective for sepsis-induced ALI...

..We developed an ex-vivo hemoperfusion (EHP) system to investigate pathophysiology of HAR in the lung...

OBJECTIVE: This study was aimed to investigate the effect of polymyxin B-immobilized fiber column (PMX) hemoperfusion treatment on the acute exacerbation of idiopathic pulmonary fibrosis (IPF)...

We investigated the clinical efficacy of direct hemoperfusion with a beta2-microglobulin (beta2-m) adsorption column for the treatment of patients with dialysis-related amyloidosis...

To determine the comparative efficacy of hemoperfusion and hemodialysis for severe theophylline toxicity in concurrent case series.

To report a case of valproic acid overdose treated successfully with high-flux hemodialysis without the addition of charcoal hemoperfusion.

..To define the safety and clinical outcomes of hemoperfusion, we evaluated retrospectively clinical outcomes of hemoperfusion over a 3-year period in our clinical center...

..Our patient, however, recovered from severe septic shock and was saved by the use of direct hemoperfusion with a polymyxin B immobilized fiber column (DHP-PMX)...

..These results suggest that PMX-DHP could save more lives in patients with septic multiple organ failure with IL-6 = 1000 pg/mL when applied early after the onset of shock...

BACKGROUND: CD16+ CD14+ monocytes dramatically increase in number in patients with severe infection. Hemoperfusion with PMX-F (direct hemoperfusion with polymyxin B immobilized fibers) has been reported to be a safe and effective ..

The purpose of this study was to evaluate the effect of direct hemoperfusion using a Polymyxin B (PMX) immobilized fiber column in septic patients with chronic renal failure after emergency surgery...

..01, TIMP-1 220.6 +/- 30.5 ng/ml, p < 0.01). CONCLUSION: These data suggest that MMP-9 and TIMP-1 may play a role in the pathogenesis of ARDS and that PMX-F treatment ameliorated increased MMP-9 and TIMP-1 levels in ARDS patients...

..Gram-negative-induced abdominal sepsis is likely associated with high circulating endotoxin. Reducing circulating endotoxin levels with polymyxin B hemoperfusion could potentially improve patient clinical outcomes.

..We performed a systematic review to describe the effect in septic patients of direct hemoperfusion with PMX-F on outcomes of blood pressure, use of vasoactive drugs, oxygenation, and mortality reported in ..

To assess the efficacy of hemoperfusion (HP) in the treatment of the patients with acute severe dichlorvos (DDVP) poisoning.

..We therefore investigated whether direct hemoperfusion (DHP) with a polymyxin B immobilized fiber column (PMX) could reduce the level of plasminogen activator ..

..3+/-19.9 versus 67.2+/-19.2%, P <0.01), we concluded that adequate HP appears to be an indispensable treatment for patients with acute PQ poisoning...

..Serum VEGF and soluble Flt-1 levels in 21 patients with septic shock, who were treated with direct hemoperfusion with a polymyxin B-immobilized fiber column (DHP-PMX), were measured by enzyme-linked immunoassay...

..from tumor-bearing hosts, we developed an immunosuppressive substance adsorption (ISA) column for direct hemoperfusion (DHP) treatment. It is filled with extra-fine fibers that can adsorb TGF-beta...

Polymyxin B-immobilized fiber (PMX-F) hemoperfusion is reported to be safe and effective in septic shock patients...

..The 28-day mortality rate was 12%. PMX-direct hemoperfusion (PMX-DHP) was associated with elevation of the mean arterial pressure and urine output, reduction in the mean ..

PURPOSE: Direct hemoperfusion (DHP) with polymixin B-immobilized fiber (PMX) has been reported to be effective for patients with septic shock. The aim of this study was to clarify the mechanism of PMX-DHP effect on septic shock...

We investigated whether direct hemoperfusion with an immobilized polymyxin B column (DHP with PMX) could reduce the blood level of neutrophil elastase.

..This commentary considers whether the available evidence allows us to establish an appropriate role for PMX-F treatment in sepsis and what further work is needed...

..Recent reports have suggested that direct hemoperfusion with a polymyxin B-immobilized fiber column (DHP-PMX) may improve the oxygenation in patients with acute lung ..

..to report experience in patients with organophosphate poisoning (OPP) and to discuss the potential role for hemoperfusion (HP) in the management of severe OPP...

The objective of this study was to clarify the efficacy and mechanism of action of direct hemoperfusion with an immobilized polymyxin B fiber column (DHP-PMX) in patients with acute lung injury or acute respiratory distress syndrome ..

Endotoxin is an important pathogenic trigger for sepsis. The polymyxin B-immobilized endotoxin removal hemoperfusion cartridge, Toraymyxin (hereafter PMX), has been shown to remove endotoxin in preclinical and open-label clinical studies...

..In recent years, endotoxin adsorption therapy (PMX-DHP, polymyxin-direct hemoperfusion) has been widely used in Japan to remove endotoxin, a causative agent of sepsis...

..Further studies are needed to clarify the mechanisms of PMX treatment and to strengthen the scientific basis of this treatment...

..CONCLUSION: PMX-F treatment may be effective in reducing urinary protein and urinary podocyte excretion in septic patients with MRSA-associated glomerulonephritis...

..We have studied whether direct hemoperfusion using a polymyxin B immobilized fiber column (PMX-DHP) is effective for acute lung injury (ALI) and ARDS...

It has been reported that direct hemoperfusion with the adsorbent column using polymyxin B-immobilized fiber (DHP with PMX-F column) ameliorates hyperdynamic circulation in septic shock and improves survival rate...

..Plasma endotoxin levels were determined by endospecy test. Hemoperfusion with PMX-F was carried out twice, for 2 hours, at a flow rate of 100 ml/min...

..001). The mean duration of stay was 44, 42, 28 and 56 days in groups A, B, C and D, respectively. Our data suggest that combination therapy with PMX-F and teicoplanin is effective for sepsis caused by MRSA...

Direct hemoperfusion (DHP) with an adsorbent column using polymyxin B-immobilized fiber (PMX-F) has been shown to improve the state of shock in patients with septic shock...

..However, in severe sepsis, this therapy does not improve the survival rate...

..The amount ingested was 2.1 +/- 1.0 mouthfuls (as 20% concentrate). All patients were treated with hemoperfusion (HP; duration, 6.4 +/- 3...

b>Hemoperfusion with PMX-F (polymyxin B covalently immobilized on fibers) has been reported to be safe and effective for patients with septic shock. However, the molecular mechanism of this usefulness is not yet clear...

To clarify the dose-related effects of direct hemoperfusion using a cytokine adsorbent column (CTR) on the mortality and inflammatory responses to endotoxin-induced shock in rats.

..acids is altered in patients with septic encephalopathy and whether polymyxin B-immobilized fiber (PMX-F) hemoperfusion affects this balance...

..These results suggest favorable effects of endotoxin hemoadsorption on the hemodynamic and pathophysiological conditions in patients with septic shock although attention should be given to the decrease in platelet count...

Extracorporeal removal techniques such as hemodialysis, charcoal hemoperfusion, and peritoneal dialysis have been used to remove toxins from the body...

..To test the hypothesis that extracorporeal therapy with polymyxin B (PMX-B) may prevent Gram-negative sepsis-induced acute renal failure (ARF) by reducing the activity of proapoptotic circulating factors...

..PMX-F is effective in reducing myocardial damage, in part, due to reducing plasma endotoxin levels...

Charcoal hemoperfusion is a very effective extracorporeal treatment in cases of drug overdose. The volume of distribution of a drug is the most important factor in limiting the efficacy of the treatment...

..However, her plasma endotoxin level remained high for 3 days. We performed direct hemoperfusion twice using a polymyxin B-immobilized fiber (PMX-F) column with a low priming volume...

..The effects of hemoadsorption with a superantigen-adsorbing device (SAAD) were evaluated in septic swine...

..The rat models of endotoxemia were established, which were used in hemoperfusion. The experiment results indicated that the novel affinity adsorbent could remove endotoxin from plasma ..

We report the effects of direct hemoperfusion using polymyxin B-immobilized fiber (PMX treatment) on two patients with endotoxin shock from urosepsis...

..therapy with the endotoxin adsorption column containing polymyxin B immobilized fibers by direct hemoperfusion (PMX-DHP) is reportedly effective in the treatment of septic shock...

In the present study, we examined whether the performance of hemoperfusion with an immobilized polymyxin B fiber column (DHP-PMX) reduces circulating interleukin-8 concentration in patients with sepsis...

Direct hemoperfusion using a polymyxin B-immobilized fiber column (PMX; Toray Industries Inc., Tokyo, Japan) was first developed in 1994 and has since been used for the treatment of septic shock...

..An extracorporeal hemoperfusion device (TORAYMYXIN) has been developed: PMX is covalently bound to the surface of an insoluble carrier ..

..We evaluated the effectiveness of endotoxin removal with a polymyxin B-immobilized hemoperfusion cartridge (PMX) in CPB.

Direct hemoperfusion with the polymyxin B-immobilized fiber (PMX-20R) column has a positive effect on outcome in patients with sepsis or septic shock...

..High levels of endotoxin activity are associated with worse clinical outcomes. In Japan, polymyxin B hemoperfusion has been available to treat endotoxemia for more than ten years...

Direct hemoperfusion (DHP) using a polymyxin B (PMX)-immobilized fiber column has been used for treatment of endotoxemia-induced septic shock in Japan since 1994 and is now an accepted therapy for reducing serum endotoxin levels...

..Direct hemoperfusion using polymyxin B-immobilized fiber (PMX-DHP) was intraoperatively carried out in parallel with the ..

Endotoxin-removal direct hemoperfusion column containing polymyxin B immobilized fibers (PMX-DHP) is an effective procedure for the treatment of sepsis-induced acute respiratory distress syndrome (ARDS)...

..Direct hemoperfusion using polymyxin B-immobilized fiber, which was previously demonstrated to have excellent therapeutic effects ..

..Lixelle and CTR which have recently been shown to remove circulating bacterial components are also included in this review...

..Blood purification therapy including polymyxin B-immobilized hemoperfusion cartridge and continuous hemodiafiltration has shown the beneficial effect on patients with sepsis in Japan...

..An extracorporeal hemoperfusion device (TORAYMYXIN) has been developed: PMX is covalently bound on the surface of an insoluble carrier ..

..0 pg/ml; normal < 9.8 pg/ml). She underwent polymyxin B-immobilized fiber (PMX-F) hemoperfusion therapy twice...

..The other was to determine whether direct hemoperfusion with a polymyxin B fiber column (DHP-PMX) could improve the pHi if it remained low after early goal-directed ..

..There were no significant differences between the two groups in age or the Apache II scores at the start of hemoperfusion treatment; however, the gender ratio varied: 72% of the cardiovascular group were male, compared to 46% of the ..

..There were no clinically important side effects. These results provide encouragement for further study of adsorber treatment in patients with high likelihood of Gram-negative sepsis (e.g., peritonitis)...

..Under the diagnosis of septic shock, left nephrostomy were performed. Direct hemoperfusion using polymyxin B immobilized fiber column was carried out...

The optimum time for commencement of direct hemoperfusion with a polymyxin B immobilized fiber column (DHP-PMX) in patients with sepsis remains unclear...

..The polymyxin B cartridge is an extracorporeal hemoperfusion device (PMX-DHP) known to remove circulating endotoxins...

..Direct hemoperfusion with polymyxin B immobilized fiber (PMX-DHP) can rapidly improve circulation and decrease blood levels of ..

..Direct hemoperfusion with polymyxin-B-immobilized fiber (PMX-F) is a promising treatment of gram-negative sepsis in critically ill ..

..Direct hemoperfusion with polymyxin B-immobilized fiber improved the hemodynamics in all three patients who had developed shock at ..

..Since the 1990s interest in the use of adsorbents in extracorporeal medical devices has been rising again. In this paper some recent developments in synthesis and application of novel uncoated medical adsorbents are discussed...

To evaluate effects of polymyxin B direct hemoperfusion (PMX-DHP) on a neonatal sepsis cecal ligation and perforation (CLP) model, in 24 anesthetized and mechanically ventilated 3-d-old piglets, 16 were assigned to CLP and an ..

..Blood purification therapies such as continuous veno-venous hemofiltration (CVVH) and direct hemoperfusion with polymyxin-immobilized fiber (PMX-DHP) have been used for the treatment of sepsis and septic shock, ..

..We conclude that a decrease in CGRP levels may be related to hemodynamic improvement resulting from PMX treatments...

..However, the use of a larger than recommended dose and inadequate processing increases the risk of poisoning...

..Hemodialysis and hemoperfusion have been tried in the treatment of acute attacks of AIP with success...

..by sorbent therapy long has been applied in treatment of hepatic failure and encephalopathy, starting with hemoperfusion columns and more recently with the currently marketed Liver Dialysis Unit...

..Extracorporeal blood purification especially charcoal hemoperfusion is an efficient way to eliminate the poison contents from the blood...

..Early devices including hemodialysis, hemoperfusion, exchange transfusion, cross-hemodialysis, cross-circulation and plasmapheresis appeared inefficient...

..for critical exposure cases, reduction of nonspecific dose during actinide radiotherapy, and for sorbent hemoperfusion in renal insufficient patients, whose kidneys clear radionuclides at a very slow rate...

..To report the limited efficacy of both multiple doses of activated charcoal (MDAC) and whole bowel irrigation (WBI) in a patient with severe overdose of slow-release carbamazepine...

..In severely compromised patients, both hemodialysis and hemoperfusion have been used to enhance elimination of the drug...

..tubing-systems for extracorporeal circuits and - in the form of beads - act as parts of adsorber columns for hemoperfusion or immunoadsorption...

..Extracorporeal hemoperfusion treatments based on cartridges containing PMB-immobilized fibers (Toraymyxin PMX-F; Toray Industries, Tokyo, ..

..Blood paraquat level was 1.90 μg/mL. Charcoal hemoperfusion was performed for 8 hours using a charcoal-containing dialysis machine...

..To investigate the effect of continuous renal replacement therapy (CRRT) on patients with emergency and serious diseases...

..On the other hand, the technique of direct hemoperfusion with a polymyxin B immobilized fiber column (DHP-PMX) was developed in Japan in 1994 and has been used for the ..

..We will also call on the expertise of two companies, one specializing in adsorbent polymer technology (MedaSorb Technologies, LLC) and the other in complex systems modeling (Immunetrics, Inc.). ..

..We will also call on the expertise of two companies, one specializing in adsorbent polymer technology (MedaSorb Technologies, LLC) and the other in complex systems modeling (Immunetrics, Inc.). ..

..In Phase II we will implement the protocol in a number of dialysis centers and complete the study as originally proposed or as modified after Phase I. ..

..The safety systems of the existing PF system will be modified to meet the needs of the stand-alone system. Finally, an animal model of sepsis will be used to check efficacy and safety of the entire system. ..

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..A better understanding of the immune response in recipients will improve BAL therapy. ..

..Demonstration of efficacy in a pre-clinical model of FHF, as proposed in this application, will provide a basis for future clinical trials of the spheroid reservoir BAL. ..

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..For analyses requiring serial samples and urine samples, we propose to study a subset of trial patients enrolled at 5 sites who consent to additional sample collection (208 patients) ..

..For analyses requiring serial samples and urine samples, we propose to study a subset of trial patients enrolled at 5 sites who consent to additional sample collection (208 patients) ..

The overall objective of the proposed project is to develop a hemoperfusion device for the clinical treatment of sepsis and other conditions related to the Systemic Inflammatory Response Syndrome (SIRS). RenalTech International and Dr...

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