IgM, IgA, IgG, and complement components as pre-operative markers for the development of multiple organ dysfunction syndrome in patients with infective endocarditis in early postoperative period

Aim. Here, we studied whether the immunoreactivity in pre-operative period defines early postoperative complications in patients with infective endocarditis (IE).Materials and Methods. We consecutively enrolled 110 patients with subacute IE (80 with native-valve IE and 30 with prosthetic valve IE) who underwent a heart valve replacement, then measuring the levels of IgM, IgA, IgG, and complement components in their serum and evaluating their correlation with an adverse early postoperative outcome.Results. Compared with patients< 50 years of age, those ≥ 50 years of age had 2-foldand 3-foldhigher prevalence of systemic inflammatory response syndrome and multiple organ dysfunction syndrome in the early postoperative period. Notably, these numbers correlated with increased С3d and С5а along with reduced Ig М and IgG. IgМ below 9.5 mg/mL and IgG below 2.0mg/mL indicated a 3-foldhigher risk of multiple organ dysfunction syndrome (OR = 3.07, 95% CI = 1.96-4.04, р=0,001).Conclusion. Serum IgM, IgG, and complements factors C3d and C5a may be used as prognostic markers of multiple organ dysfunction syndrome in the early postoperative period.

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Multiple Organ Dysfunction Syndrome of Alcoholic Origin in an 18-Year-Old Patient

The International Annals of Medicine ◽

10.24087/iam.2018.2.12.712 ◽

2018 ◽

Vol 2 (12) ◽

Author(s):

Francesco Gazia ◽

Giacomo De Luca ◽

Imbalzano Gabriele ◽

Vincenzo Pellicanò

Keyword(s):

Organ Dysfunction ◽

Multiple Organ Dysfunction Syndrome ◽

Multiple Organ ◽

Multiple Organ Dysfunction

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IMPACT probability of poor outcome and plasma cytokine concentrations are associated with multiple organ dysfunction syndrome following traumatic brain injury

Journal of Neurosurgery ◽

10.3171/2018.8.jns18676 ◽

2019 ◽

Vol 131 (6) ◽

pp. 1931-1937 ◽

Cited By ~ 2

Author(s):

Sungho Lee ◽

Hyunsoo Hwang ◽

Jose-Miguel Yamal ◽

J. Clay Goodman ◽

Imoigele P. Aisiku ◽

...

Keyword(s):

Traumatic Brain Injury ◽

Brain Injury ◽

Organ Dysfunction ◽

Multiple Organ Dysfunction Syndrome ◽

Sofa Score ◽

Plasma Concentrations ◽

Multiple Organ ◽

Multiple Organ Dysfunction ◽

Poor Outcome ◽

Initial Plasma

OBJECTIVETraumatic brain injury (TBI) is a major cause of morbidity and mortality. Multiple organ dysfunction syndrome (MODS) occurs frequently after TBI and independently worsens outcome. The present study aimed to identify potential admission characteristics associated with post-TBI MODS.METHODSThe authors performed a secondary analysis of a recent randomized clinical trial studying the effects of erythropoietin and blood transfusion threshold on neurological recovery after TBI. Admission clinical, demographic, laboratory, and imaging parameters were used in a multivariable Cox regression analysis to identify independent risk factors for MODS following TBI, defined as maximum total Sequential Organ Failure Assessment (SOFA) score > 7 within 10 days of TBI.RESULTSTwo hundred patients were initially recruited and 166 were included in the final analysis. Respiratory dysfunction was the most common nonneurological organ system dysfunction, occurring in 62% of the patients. International Mission for Prognosis and Analysis of Clinical Trials (IMPACT) probability of poor outcome at admission was significantly associated with MODS following TBI (odds ratio [OR] 8.88, 95% confidence interval [CI] 1.94–42.68, p < 0.05). However, more commonly used measures of TBI severity, such as the Glasgow Coma Scale, Injury Severity Scale, and Marshall classification, were not associated with post-TBI MODS. In addition, initial plasma concentrations of interleukin (IL)–6, IL-8, and IL-10 were significantly associated with the development of MODS (OR 1.47, 95% CI 1.20–1.80, p < 0.001 for IL-6; OR 1.26, 95% CI 1.01–1.58, p = 0.042 for IL-8; OR 1.77, 95% CI 1.24–2.53, p = 0.002 for IL-10) as well as individual organ dysfunction (SOFA component score ≥ 1). Finally, MODS following TBI was significantly associated with mortality (OR 5.95, 95% CI 2.18–19.14, p = 0.001), and SOFA score was significantly associated with poor outcome at 6 months (Glasgow Outcome Scale score < 4) when analyzed as a continuous variable (OR 1.21, 95% CI 1.06–1.40, p = 0.006).CONCLUSIONSAdmission IMPACT probability of poor outcome and initial plasma concentrations of IL-6, IL-8, and IL-10 were associated with MODS following TBI.

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