Specific antioxidant properties of human serum albumin.

Abstract:

: Human serum albumin (HSA) has been used for a long time as a resuscitation fluid in critically ill patients. It is known to exert several important physiological and pharmacological functions. Among them, the antioxidant properties seem to be of paramount importance as they may be implied in the potential beneficial effects that have been observed in the critical care and hepatological settings. The specific antioxidant functions of the protein are closely related to its structure. Indeed, they are due to its multiple ligand-binding capacities and free radical-trapping properties. The HSA molecule can undergo various structural changes modifying its conformation and hence its binding properties and redox state. Such chemical modifications can occur during bioprocesses and storage conditions of the commercial HSA solutions, resulting in heterogeneous solutions for infusion. In this review, we explore the mechanisms that are responsible for the specific antioxidant properties of HSA in its native form, chemically modified forms, and commercial formulations. To conclude, we discuss the implication of this recent literature for future clinical trials using albumin as a drug and for elucidating the effects of HSA infusion in critically ill patients.

journal_name

Ann Intensive Care

journal_title

Annals of intensive care

authors

Taverna M,Marie AL,Mira JP,Guidet B

doi

10.1186/2110-5820-3-4

subject

Has Abstract

pub_date

2013-02-15 00:00:00

pages

4

issue

1

issn

2110-5820

pii

2110-5820-3-4

journal_volume

3

pub_type

杂志文章
  • Acute-on-chronic liver failure alters meropenem pharmacokinetics in critically ill patients with continuous hemodialysis: an observational study.

    abstract:BACKGROUND:Infection and sepsis are a main cause of acute-on-chronic liver failure (ACLF). Adequate dosing of antimicrobial therapy is of central importance to improve outcome. Liver failure may alter antibiotic drug concentrations via changes of drug distribution and elimination. We studied the pharmacokinetics of mer...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-020-00666-8

    authors: Grensemann J,Busse D,König C,Roedl K,Jäger W,Jarczak D,Iwersen-Bergmann S,Manthey C,Kluge S,Kloft C,Fuhrmann V

    更新日期:2020-04-22 00:00:00

  • Fluid management in critically ill patients: the role of extravascular lung water, abdominal hypertension, capillary leak, and fluid balance.

    abstract:INTRODUCTION:Capillary leak in critically ill patients leads to interstitial edema. Fluid overload is independently associated with poor prognosis. Bedside measurement of intra-abdominal pressure (IAP), extravascular lung water index (EVLWI), fluid balance, and capillary leak index (CLI) may provide a valuable prognost...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/2110-5820-2-S1-S1

    authors: Cordemans C,De Laet I,Van Regenmortel N,Schoonheydt K,Dits H,Huber W,Malbrain ML

    更新日期:2012-07-05 00:00:00

  • Accuracy, reliability, feasibility and nurse acceptance of a subcutaneous continuous glucose management system in critically ill patients: a prospective clinical trial.

    abstract:BACKGROUND:Continuous glucose monitoring (CGM) has not yet been implemented in the intensive care unit (ICU) setting. The purpose of this study was to evaluate reliability, feasibility, nurse acceptance and accuracy of the Medtronic Sentrino(®) CGM system in critically ill patients. METHODS:Sensors were inserted into ...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-016-0167-z

    authors: Wollersheim T,Engelhardt LJ,Pachulla J,Moergeli R,Koch S,Spies C,Hiesmayr M,Weber-Carstens S

    更新日期:2016-12-01 00:00:00

  • Driving pressure and long-term outcomes in moderate/severe acute respiratory distress syndrome.

    abstract:BACKGROUND:Acute respiratory distress syndrome (ARDS) patients may present impaired in lung function and structure after hospital discharge that may be related to mechanical ventilation strategy. The aim of this study was to evaluate the association between functional and structural lung impairment, N-terminal-peptide ...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-018-0469-4

    authors: Toufen Junior C,De Santis Santiago RR,Hirota AS,Carvalho ARS,Gomes S,Amato MBP,Carvalho CRR

    更新日期:2018-12-07 00:00:00

  • Emergence of antimicrobial resistance to Pseudomonas aeruginosa in the intensive care unit: association with the duration of antibiotic exposure and mode of administration.

    abstract:BACKGROUND:Antibiotics are frequently used in intensive care units (ICUs), and their use is associated with the emergence of bacterial resistance to antibiotics. The aim of this study was to investigate the association between the emergence of Pseudomonas aeruginosa resistance and the duration of antibiotic exposure or...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-017-0296-z

    authors: Yusuf E,Van Herendael B,Verbrugghe W,Ieven M,Goovaerts E,Bergs K,Wouters K,Jorens PG,Goossens H

    更新日期:2017-12-01 00:00:00

  • Ten-year trends in intensive care admissions for respiratory infections in the elderly.

    abstract:BACKGROUND:The consequences of the ageing population concerning ICU hospitalisation need to be adequately described. We believe that this discussion should be disease specific. A focus on respiratory infections is of particular interest, because it is strongly associated with old age. Our objective was to assess trends...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-018-0430-6

    authors: Laporte L,Hermetet C,Jouan Y,Gaborit C,Rouve E,Shea KM,Si-Tahar M,Dequin PF,Grammatico-Guillon L,Guillon A

    更新日期:2018-08-15 00:00:00

  • Ultrasound guidance and risk for intravascular catheter-related infections among peripheral arterial catheters: a post-hoc analysis of two large randomized-controlled trials.

    abstract:BACKGROUND:The impact on infectious risk of ultrasound guidance at insertion remains controversial in short-term arterial catheters (ACs). The present study investigated the association between ultrasound guidance (US) during AC insertion and major catheter-related infections (MCRI), catheter-related bloodstream infect...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-020-00705-4

    authors: Buetti N,Ruckly S,Lucet JC,Bouadma L,Schwebel C,Mimoz O,Timsit JF

    更新日期:2020-07-08 00:00:00

  • Urea for treatment of acute SIADH in patients with subarachnoid hemorrhage: a single-center experience.

    abstract:BACKGROUND:Hyponatremia occurring as a result of the syndrome of inappropriate antidiuretic hormone secretion (SIADH) or cerebral salt wasting syndrome is a common complication in patients with subarachnoid hemorrhage (SAH). The efficacy and safety of urea as treatment for SIADH-induced hyponatremia has not been report...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/2110-5820-2-13

    authors: Pierrakos C,Taccone FS,Decaux G,Vincent JL,Brimioulle S

    更新日期:2012-05-30 00:00:00

  • Healthcare-associated bloodstream infections in critically ill patients: descriptive cross-sectional database study evaluating concordance with clinical site isolates.

    abstract:BACKGROUND:Healthcare-associated bloodstream infections are related to both increased antibiotic use and risk of adverse outcomes. An in-depth understanding of their epidemiology is essential to reduce occurrence and to improve outcomes by targeted prevention strategies. The objectives of the study were to determine th...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-014-0034-8

    authors: Culshaw N,Glover G,Whiteley C,Rowland K,Wyncoll D,Jones A,Shankar-Hari M

    更新日期:2014-11-25 00:00:00

  • Epidemiology, clinical characteristics, and outcome of candidemia in critically ill patients in Germany: a single-center retrospective 10-year analysis.

    abstract:BACKGROUND:Despite advances in the management of bloodstream infections (BSI) caused by Candida spp., the mortality still remains high in critically ill patients. The worldwide epidemiology of yeast-related BSI is subject to changing species distribution and resistance patterns, challenging antifungal treatment strateg...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-020-00755-8

    authors: Schroeder M,Weber T,Denker T,Winterland S,Wichmann D,Rohde H,Ozga AK,Fischer M,Kluge S

    更新日期:2020-10-16 00:00:00

  • Management of thrombocytopenia in the ICU (pregnancy excluded).

    abstract:: Thrombocytopenia is a very frequent disorder in the intensive care unit. Many etiologies should be searched, and therapeutic approaches differ according to these different causes. However, no guideline exists regarding optimum practices for these situations in critically ill patients. We present recommendations for t...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/2110-5820-2-42

    authors: Van der Linden T,Souweine B,Dupic L,Soufir L,Meyer P

    更新日期:2012-08-28 00:00:00

  • Impact of random safety analyses on structure, process and outcome indicators: multicentre study.

    abstract:BACKGROUND:To assess the impact of a real-time random safety tool on structure, process and outcome indicators. METHODS:Prospective study conducted over a period of 12 months in two adult patient intensive care units. Safety rounds were conducted three days a week ascertaining 37 safety measures (grouped into 10 block...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-017-0245-x

    authors: Bodí M,Oliva I,Martín MC,Gilavert MC,Muñoz C,Olona M,Sirgo G

    更新日期:2017-12-01 00:00:00

  • Update in Neurocritical Care: a summary of the 2018 Paris international conference of the French Society of Intensive Care.

    abstract::The 2018 Paris Intensive Care symposium entitled "Update in Neurocritical Care" was organized in Paris, June 21-22, 2018, under the auspices of the French Intensive Care Society. This 2-day post-graduate educational symposium comprised several chapters, aiming first to provide all-board intensivists with current stand...

    journal_title:Annals of intensive care

    pub_type: 杂志文章,评审

    doi:10.1186/s13613-019-0523-x

    authors: Oddo M,Bracard S,Cariou A,Chanques G,Citerio G,Clerckx B,Godeau B,Godier A,Horn J,Jaber S,Jung B,Kuteifan K,Leone M,Mailles A,Mazighi M,Mégarbane B,Outin H,Puybasset L,Sharshar T,Sandroni C,Sonneville R,Weiss N

    更新日期:2019-04-16 00:00:00

  • Frequency and prognostic impact of basic critical care echocardiography abnormalities in patients with acute respiratory distress syndrome.

    abstract:BACKGROUND:Among intensive care unit (ICU) patients with acute respiratory distress syndrome (ARDS), apart from acute cor pulmonale (ACP), the frequency and prognostic impact of basic critical care echocardiography (BCCE) abnormalities are not well defined. METHODS:Observational study of patients with ARDS, admitted f...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-017-0343-9

    authors: See KC,Ng J,Siow WT,Ong V,Phua J

    更新日期:2017-12-19 00:00:00

  • Outcomes in elderly patients admitted to the intensive care unit with solid tumors.

    abstract:BACKGROUND:As the population ages and cancer therapies improve, there is an increased call for elderly cancer patients to be admitted to the intensive care unit (ICU). This study aimed to assess short-term survival and prognostic factors in critically ill patients with solid tumors aged ≥65 years. METHODS:We conducted...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-017-0250-0

    authors: Auclin E,Charles-Nelson A,Abbar B,Guérot E,Oudard S,Hauw-Berlemont C,Thibault C,Monnier A,Diehl JL,Katsahian S,Fagon JY,Taieb J,Aissaoui N

    更新日期:2017-12-01 00:00:00

  • The impact of critical illness on the expiratory muscles and the diaphragm assessed by ultrasound in mechanical ventilated children.

    abstract:BACKGROUND:Critical illness has detrimental effects on the diaphragm, but the impact of critical illness on other major muscles of the respiratory pump has been largely neglected. This study aimed to determine the impact of critical illness on the most important muscles of the respiratory muscle pump, especially on the...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-020-00731-2

    authors: IJland MM,Lemson J,van der Hoeven JG,Heunks LMA

    更新日期:2020-08-27 00:00:00

  • Goal-directed fluid restriction during brain surgery: a prospective randomized controlled trial.

    abstract:BACKGROUND:The value of goal-directed fluid therapy in neurosurgical patients, where brain swelling is a major concern, is unknown. The aim of our study was to evaluate the effect of an intraoperative goal-directed fluid restriction (GDFR) strategy on the postoperative outcome of high-risk patients undergoing brain sur...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-017-0239-8

    authors: Luo J,Xue J,Liu J,Liu B,Liu L,Chen G

    更新日期:2017-12-01 00:00:00

  • Adherence to a procalcitonin-guided antibiotic treatment protocol in patients with severe sepsis and septic shock.

    abstract:BACKGROUND:In randomised controlled trials, procalcitonin (PCT)-guided antibiotic treatment has been proven to significantly reduce length of antibiotic therapy in intensive care unit (ICU) patients. However, concern was raised on low protocol adherence and high rates of overruling, and thus the value of PCT-guided tre...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-018-0415-5

    authors: Hohn A,Balfer N,Heising B,Hertel S,Wiemer JC,Hochreiter M,Schröder S

    更新日期:2018-06-04 00:00:00

  • Extracorporeal carbon dioxide removal for acute hypercapnic respiratory failure.

    abstract::In the past, the only treatment of acute exacerbations of obstructive diseases with hypercapnic respiratory failure refractory to medical treatment was invasive mechanical ventilation (IMV). Considerable technical improvements transformed extracorporeal techniques for carbon dioxide removal in an attractive option to ...

    journal_title:Annals of intensive care

    pub_type: 杂志文章,评审

    doi:10.1186/s13613-019-0551-6

    authors: Morales-Quinteros L,Del Sorbo L,Artigas A

    更新日期:2019-07-02 00:00:00

  • Microcirculatory alterations: potential mechanisms and implications for therapy.

    abstract:: Multiple experimental and human trials have shown that microcirculatory alterations are frequent in sepsis. In this review, we discuss the characteristics of these alterations, the various mechanisms potentially involved, and the implications for therapy. Sepsis-induced microvascular alterations are characterized by ...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/2110-5820-1-27

    authors: De Backer D,Donadello K,Taccone FS,Ospina-Tascon G,Salgado D,Vincent JL

    更新日期:2011-07-19 00:00:00

  • Ethical reflections on end-of-life signs and symptoms in the intensive care setting: a place for neuromuscular blockers?

    abstract::The death of a loved one is often an ordeal and a tragedy for those who witness it, as death is not merely the end of a life, but also the end of an existence, the loss of a unique individual who is special and irreplaceable. In some situations, end-of-life signs, such as agonal gasps, can be an almost unbearable "sig...

    journal_title:Annals of intensive care

    pub_type: 杂志文章,评审

    doi:10.1186/2110-5820-4-23

    authors: Daubin C,Haddad L,Folscheid D,Boyer A,Chalumeau-Lemoine L,Guisset O,Hubert P,Pillot J,Robert R,Dreyfuss D

    更新日期:2014-07-08 00:00:00

  • Impact of systematic screening for AmpC-hyperproducing Enterobacterales intestinal carriage in intensive care unit patients.

    abstract:BACKGROUND:Empirical antimicrobial therapy (EAT) is a challenge for community-acquired, hospital-acquired and ventilator-associated pneumonia, particularly in the context of the increasing occurrence of third-generation cephalosporin-resistant Enterobacterales (3GCR-E), including extended-spectrum beta-lactamase Entero...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-020-00754-9

    authors: Elsa M,Matthieu LD,De Ponfilly Gauthier P,Hanaa B,Rishma A,Emmanuelle C,Benjamin S,Glenn CB,Hervé J

    更新日期:2020-10-29 00:00:00

  • Performance of the ROX index to predict intubation in immunocompromised patients receiving high-flow nasal cannula for acute respiratory failure.

    abstract:BACKGROUND:Delayed intubation is associated with high mortality. There is a lack of objective criteria to decide the time of intubation. We assessed a recently described combined oxygenation index (ROX index) to predict intubation in immunocompromised patients. The study is a secondary analysis of randomized trials in ...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-021-00801-z

    authors: Lemiale V,Dumas G,Demoule A,Pène F,Kouatchet A,Bisbal M,Nseir S,Argaud L,Kontar L,Klouche K,Barbier F,Seguin A,Louis G,Constantin JM,Mayaux J,Wallet F,Peigne V,Girault C,Oziel J,Nyunga M,Terzi N,Bouadma L,Laut

    更新日期:2021-01-27 00:00:00

  • The critically-ill pediatric hemato-oncology patient: epidemiology, management, and strategy of transfer to the pediatric intensive care unit.

    abstract:: Cancer is a leading cause of death in children. In the past decades, there has been a marked increase in overall survival of children with cancer. However, children whose treatment includes hematopoietic stem cell transplantation still represent a subpopulation with a higher risk of mortality. These improvements in m...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/2110-5820-2-14

    authors: Demaret P,Pettersen G,Hubert P,Teira P,Emeriaud G

    更新日期:2012-06-12 00:00:00

  • Superior accuracy of mid-regional proadrenomedullin for mortality prediction in sepsis with varying levels of illness severity.

    abstract:BACKGROUND:The use of novel sepsis biomarkers has increased in recent years. However, their prognostic value with respect to illness severity has not been explored. In this work, we examined the ability of mid-regional proadrenomedullin (MR-proADM) in predicting mortality in sepsis patients with different degrees of or...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-017-0238-9

    authors: Andaluz-Ojeda D,Nguyen HB,Meunier-Beillard N,Cicuéndez R,Quenot JP,Calvo D,Dargent A,Zarca E,Andrés C,Nogales L,Eiros JM,Tamayo E,Gandía F,Bermejo-Martín JF,Charles PE

    更新日期:2017-12-01 00:00:00

  • Associations between tricuspid annular plane systolic excursion to reflect right ventricular function and acute kidney injury in critically ill patients: a SICS-I sub-study.

    abstract:BACKGROUND:Acute kidney injury (AKI) occurs in up to 50% of all critically ill patients and hemodynamic abnormalities are assumed to contribute, but their nature and share is still unclear. We explored the associations between hemodynamic variables, including cardiac index and right ventricular function, and the occurr...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/s13613-019-0513-z

    authors: Wiersema R,Koeze J,Hiemstra B,Pettilä V,Perner A,Keus F,van der Horst ICC,SICS Study Group.

    更新日期:2019-03-13 00:00:00

  • Age of red blood cells and transfusion in critically ill patients.

    abstract:: Red blood cells (RBC) storage facilitates the supply of RBC to meet the clinical demand for transfusion and to avoid wastage. However, RBC storage is associated with adverse changes in erythrocytes and their preservation medium. These changes are responsible for functional alterations and for the accumulation of pote...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/2110-5820-3-2

    authors: Aubron C,Nichol A,Cooper DJ,Bellomo R

    更新日期:2013-01-15 00:00:00

  • Lung recruitment: What has computed tomography taught us in the last decade?

    abstract::Although chest X-ray remains a fundamental lung imaging technique, through the years, CT scan has significantly improved our knowledge of the pathophysiological process and currently is the reference lung imaging tool for both a visual and quantitative computer-based analysis. The application of lung CT in the early p...

    journal_title:Annals of intensive care

    pub_type: 社论

    doi:10.1186/s13613-019-0497-8

    authors: Chiumello D,Formenti P,Coppola S

    更新日期:2019-01-22 00:00:00

  • Estimating mean circulatory filling pressure in clinical practice: a systematic review comparing three bedside methods in the critically ill.

    abstract::The bedside hemodynamic assessment of the critically ill remains challenging since blood volume, arterial-venous interaction and compliance are not measured directly. Mean circulatory filling pressure (Pmcf) is the blood pressure throughout the vascular system at zero flow. Animal studies have shown Pmcf provides info...

    journal_title:Annals of intensive care

    pub_type: 杂志文章,评审

    doi:10.1186/s13613-018-0418-2

    authors: Wijnberge M,Sindhunata DP,Pinsky MR,Vlaar AP,Ouweneel E,Jansen JR,Veelo DP,Geerts BF

    更新日期:2018-06-20 00:00:00

  • Chronic alcohol exposure, infection, extended circulating white blood cells differentiated by flow cytometry and neutrophil CD64 expression: a prospective, descriptive study of critically ill medical patients.

    abstract:UNLABELLED: BACKGROUND:A history of prolonged and excessive consumption of alcohol increases the risk for infections. The goal of this study was to investigate circulating white blood cells (WBC) differentiated by flow cytometry and neutrophil CD64 expression in excessive alcohol drinkers versus abstinent or moderate ...

    journal_title:Annals of intensive care

    pub_type: 杂志文章

    doi:10.1186/2110-5820-2-50

    authors: Gacouin A,Roussel M,Gros A,Sauvadet E,Uhel F,Chimot L,Marque S,Camus C,Fest T,Le Tulzo Y

    更新日期:2012-12-31 00:00:00