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Feng L, Liu S, Wang J, Gao Y, Xie F, Gong J, Bi S, Yao Z, Li Y, Liu W, Guan C, Zhang M, Wang H, Zheng J. The performance of a combination of heparin-binding protein with other biomarkers for sepsis diagnosis: an observational cohort study. BMC Infect Dis 2024; 24:755. [PMID: 39080540 PMCID: PMC11290073 DOI: 10.1186/s12879-024-09666-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Accepted: 07/25/2024] [Indexed: 08/02/2024] Open
Abstract
BACKGROUND HBP, a novel biomarker released from neutrophils, may induce inflammatory responses and exacerbate vascular permeability, representing the pathophysiological characteristics of sepsis and septic shock. However, it remains uncertain whether the combination of HBP with other biomarkers yields enhanced diagnostic capacity for sepsis. We hypothesized that measurements included IL-6·IL-8·HBP, IL-6·IL-8·HBP/ALB and HBP/ALB which based on HBP will improve its diagnostic efficacy and even better than the traditional infection biomarkers. METHODS Between July 2021 and June 2022, we carried out a comprehensive, multi-center, observational cohort study spanning six leading tertiary hospitals located in Heilongjiang Province, China. Patients were stratified into three categories based on the severity of infection: non-sepsis, sepsis, and septic shock. We collected clinical and laboratory data, along with infection and inflammation biomarkers, for analysis. RESULTS A total of 195 patients were enrolled. Among the three groups, patients with septic shock (n = 75, 38.5%) had significantly higher baseline levels of HBP, WBC, Lac, CRP, PCT, IL-6, IL-8, and IL-10 compared to non-sepsis patients (n = 43, 22.0%) and sepsis patients (n = 77, 39.5%), with statistically significant differences (p < 0.05) observed for all parameters. When compared to SOFA score and traditional markers of CRP, PCT, IL-6 and IL-8, the combined indexes of IL-6·IL-8·HBP and IL-6·IL-8·HBP/ALB demonstrated significantly improved diagnostic performance for sepsis and septic shock (AUC 0.911 and 0.902 respectively, p < 0.001). CONCLUSIONS The combined measurements of IL-6·IL-8·HBP and IL-6·IL-8·HBP/ALB can augment the diagnostic capacity of HBP for sepsis, and offer reliable early supplementary indicators to traditional biomarkers for assessing disease severity in patients with infection.
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Affiliation(s)
- Liwei Feng
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150081, China
- Department of Intensive Care Medicine, The Arong Banner People's Hospital, Hulunbuir, Inner Mongolia Autonomous Region, 162750, China
| | - Shujie Liu
- Department of Intensive Care Medicine, The Second People's Hospital of Mudanjiang, Mudanjiang, Heilongjiang, 157000, China
| | - Jieying Wang
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150081, China
| | - Yan Gao
- Department of Intensive Care Medicine, The Fouth Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150001, China
| | - Fengjie Xie
- Department of Intensive Care Medicine, Hongqi Hospital Affiliated to Mudanjiang Medical University, Mudanjiang, Heilongjiang, 157011, China
| | - Jianguo Gong
- Department of Intensive Care Medicine, The People's Hospital of Daqing, Daqing, Heilongjiang, 163711, China
| | - Sheng Bi
- Department of Intensive Care Medicine, The First Hospital of Qiqihar, Qiqihar, Heilongjiang, 161005, China
| | - Zhipeng Yao
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150081, China
| | - Yue Li
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150081, China
| | - Wenhua Liu
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150081, China
| | - Chunming Guan
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150081, China
| | - Ming Zhang
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150081, China
| | - Hongliang Wang
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150081, China.
| | - Junbo Zheng
- Department of Intensive Care Medicine, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, 150081, China.
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Zuo L, Li X, Wang L, Yuan H, Liao Z, Zhou S, Wu J, Guan X, Liu Y. Heparin-binding protein as a biomarker for the diagnosis of sepsis in the intensive care unit: a retrospective cross-sectional study in China. BMJ Open 2024; 14:e078687. [PMID: 38858136 PMCID: PMC11168158 DOI: 10.1136/bmjopen-2023-078687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 05/28/2024] [Indexed: 06/12/2024] Open
Abstract
OBJECTIVES This study aims to investigate the diagnostic value of heparin-binding protein (HBP) in sepsis and develop a sepsis diagnostic model incorporating HBP with key biomarkers and disease-related scores for rapid, and accurate diagnosis of sepsis in the intensive care unit (ICU). DESIGN Clinical retrospective cross-sectional study. SETTING A comprehensive teaching tertiary hospital in China. PARTICIPANTS Adult patients (aged ≥18 years) who underwent HBP testing or whose blood samples were collected when admitted to the ICU. MAIN OUTCOME MEASURES HBP, C reactive protein (CRP), procalcitonin (PCT), white blood cell count (WBC), interleukin-6 (IL-6), lactate (LAC), Acute Physiology and Chronic Health Evaluation II (APACHE II) and Sequential Organ Failure Assessment (SOFA) score were recorded. RESULTS Between March 2019 and December 2021, 326 patients were enrolled in this study. The patients were categorised into a non-infection group (control group), infection group, sepsis group and septic shock group based on the final diagnosis. The HBP levels in the sepsis group and septic shock group were 45.7 and 69.0 ng/mL, respectively, which were significantly higher than those in the control group (18.0 ng/mL) and infection group (24.0 ng/mL) (p<0.001). The area under the curve (AUC) value of HBP for diagnosing sepsis was 0.733, which was lower than those corresponding to PCT, CRP and SOFA but higher than those of IL-6, LAC and APACHE II. Multivariate logistic regression analysis identified HBP, PCT, CRP, IL-6 and SOFA as valuable indicators for diagnosing sepsis. A sepsis diagnostic model was constructed based on these indicators, with an AUC of 0.901, a sensitivity of 79.7% and a specificity of 86.9%. CONCLUSIONS HBP could serve as a biomarker for the diagnosis of sepsis in the ICU. Compared with single indicators, the sepsis diagnostic model constructed using HBP, PCT, CRP, IL-6 and SOFA further enhanced the diagnostic performance of sepsis.
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Affiliation(s)
- Lingyun Zuo
- Critical Care Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Xiaoyun Li
- Critical Care Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Luhao Wang
- Critical Care Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Hao Yuan
- Critical Care Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Zihuai Liao
- Critical Care Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Si Zhou
- Critical Care Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Jianfeng Wu
- Critical Care Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Xiangdong Guan
- Critical Care Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Yongjun Liu
- Critical Care Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
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Sun Y, Sun B, Ren Z, Xue M, Zhu C, Liu Q. Heparin-binding protein as a predictor of mortality in patients with diabetes mellitus and community-acquired pneumonia in intensive care unit : a propensity score matched study. World J Emerg Med 2024; 15:263-272. [PMID: 39050224 PMCID: PMC11265634 DOI: 10.5847/wjem.j.1920-8642.2024.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 11/20/2023] [Indexed: 07/27/2024] Open
Abstract
BACKGROUND Patients with diabetes mellitus (DM) are vulnerable to community-acquired pneumonia (CAP), which have a high mortality rate. We aimed to investigate the value of heparin-binding protein (HBP) as a prognostic marker of mortality in patients with DM and CAP. METHODS This retrospective study included CAP patients who were tested for HBP at intensive care unit (ICU) admission from January 2019 to April 2020. Patients were allocated to the DM or non-DM group and paired with propensity score matching. Baseline characteristics and clinical outcomes up to 90 days were evaluated. The primary outcome was the 10-day mortality. Receiver operating characteristic (ROC) curves, Kaplan-Meier analysis, and Cox regression were used for statistical analysis. RESULTS Among 152 enrolled patients, 60 pairs were successfully matched. There was no significant difference in 10-day mortality, while more patients in the DM group died within 28 d (P=0.024) and 90 d (P=0.008). In the DM group, HBP levels at ICU admission were higher in 10-day non-survivors than in 10-day survivors (median 182.21 [IQR: 55.43-300] ng/ml vs. median 66.40 [IQR: 34.13-107.85] ng/mL, P=0.019), and HBP levels could predict the 10-day mortality with an area under the ROC curve of 0.747. The cut-off value, sensitivity, and specificity were 160.6 ng/mL, 66.7%, and 90.2%, respectively. Multivariate Cox regression analysis indicated that HBP was an independent prognostic factor for 10-day (HR 7.196, 95%CI: 1.596-32.455, P=0.01), 28-day (HR 4.381, 95%CI: 1.449-13.245, P=0.009), and 90-day mortality (HR 4.581, 95%CI: 1.637-12.819, P=0.004) in patients with DM. CONCLUSION Plasma HBP at ICU admission was associated with the 10-day, 28-day, and 90-day mortality, and might be a prognostic factor in patients with DM and CAP.
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Affiliation(s)
- Yuhan Sun
- Translational Medicine Center, Department of Emergency Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Baoqing Sun
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510230, China
| | - Zhigang Ren
- Department of Infectious Disease, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Mingshan Xue
- State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou 510230, China
| | - Changju Zhu
- Henan Medical Key Laboratory of Emergency and Trauma Research, Department of Emergency Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Qi Liu
- Translational Medicine Center, Department of Emergency Medicine, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
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Xiao X, Hong Y, Wang S, Ma M, Xu Z. Diagnostic value of plasma heparin-binding protein and the heparin-binding protein-to-albumin ratio in patients with community-acquired Pneumonia: a retrospective study. BMC Infect Dis 2023; 23:777. [PMID: 37946099 PMCID: PMC10637010 DOI: 10.1186/s12879-023-08762-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 10/27/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND Patients presenting to the emergency department with community-acquired pneumonia (CAP) are characterized by advanced age, comorbidities, critical illness and less-than-typical symptoms, posing a diagnostic challenge. Plasma heparin-binding protein (HBP) and the heparin-binding protein-to-albumin ratio (HBP/Alb) have not been adequately studied in the early diagnosis of CAP. This study assessed the diagnostic value of plasma HBP, HBP/Alb, and conventional inflammatory markers in emergency department patients with CAP. METHODS We enrolled 103 patients with CAP, retrospectively analyzed the patients' clinical data, and divided the CAP patients into antibiotic (n = 79) and non-antibiotic (n = 24) groups based on whether antibiotics were administered prior to blood sampling and laboratory tests. The control group was comprised of 52 non-infected patients admitted during the same period. Within 24 h of admission, plasma HBP, serum procalcitonin (PCT), white blood cell count (WBC), neutrophil-to-lymphocyte ratio (NLR) and HBP/Alb levels were collected separately and compared. The receiver operating characteristic (ROC) curve was plotted to assess the diagnostic value of each indicator for CAP patients. Utilizing the Kappa test, the consistency of each indicator used to evaluate CAP and clinical diagnosis was analyzed. Spearman correlation was used to analyze the correlation between plasma HBP and clinical indicators of CAP patients. RESULTS Plasma HBP, serum PCT, WBC, NLR and HBP/Alb were all elevated in the CAP group in comparison to the control group (P < 0.001). Plasma HBP, serum PCT, WBC, NLR and HBP/Alb levels did not differ statistically between antibiotic and non-antibiotic groups (P > 0.05). Plasma HBP and HBP/Alb had the highest diagnostic accuracy for CAP, the area under the ROC curve (AUC) were 0.931 and 0.938 (P < 0.0001), and the best cut-off values were 35.40 ng/mL and 0.87, respectively. In evaluating the consistency between CAP and clinical diagnosis, the Kappa values for HBP, PCT, WBC, NLR and HBP/Alb were 0.749, 0.465, 0.439, 0.566 and 0.773, respectively. Spearman correlation analysis showed that plasma HBP was positively correlated with serum PCT, WBC, NLR and HBP/Alb in CAP patients (P < 0.001). CONCLUSIONS Plasma HBP and HBP/Alb have a high clinical diagnostic value for CAP and can be used as good and reliable novel inflammatory markers in the emergency department for the early diagnosis of CAP patients.
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Affiliation(s)
- Xueqin Xiao
- Department of Emergency, Zhujiang Hospital, Southern Medical University, Guangzhou, China
- Department of General Practice, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yiyu Hong
- Department of Emergency, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Shuo Wang
- Department of Emergency, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Mingliu Ma
- Department of Emergency, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Zhaozhong Xu
- Department of Emergency, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
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Ramadori G. Albumin Infusion in Critically Ill COVID-19 Patients: Hemodilution and Anticoagulation. Int J Mol Sci 2021; 22:ijms22137126. [PMID: 34281177 PMCID: PMC8268290 DOI: 10.3390/ijms22137126] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 06/21/2021] [Accepted: 06/28/2021] [Indexed: 02/07/2023] Open
Abstract
Hypercoagulation is one of the major risk factors for ICU treatment, mechanical ventilation, and death in critically ill patients infected with SARS-CoV-2. At the same time, hypoalbuminemia is one risk factor in such patients, independent of age and comorbidities. Especially in patients with severe SARS-CoV-2-infection, albumin infusion may be essential to improve hemodynamics and to reduce the plasma level of the main marker of thromboembolism, namely, the D-dimer plasma level, as suggested by a recent report. Albumin is responsible for 80% of the oncotic pressure in the vessels. This is necessary to keep enough water within the systemic circulatory system and for the maintenance of sufficient blood pressure, as well as for sufficient blood supply for vital organs like the brain, lungs, heart, and kidney. The liver reacts to a decrease in oncotic pressure with an increase in albumin synthesis. This is normally possible through the use of amino acids from the proteins introduced with the nutrients reaching the portal blood. If these are not sufficiently provided with the diet, amino acids are delivered to the liver from muscular proteins by systemic circulation. The liver is also the source of coagulation proteins, such as fibrinogen, fibronectin, and most of the v WF VIII, which are physiological components of the extracellular matrix of the vessel wall. While albumin is the main negative acute-phase protein, fibrinogen, fibronectin, and v WF VIII are positive acute-phase proteins. Acute illnesses cause the activation of defense mechanisms (acute-phase reaction) that may lead to an increase of fibrinolysis and an increase of plasma level of fibrinogen breakdown products, mainly fibrin and D-dimer. The measurement of the plasma level of the D-dimer has been used as a marker for venous thromboembolism, where a fourfold increase of the D-dimer plasma level was used as a negative prognostic marker in critically ill SARS-CoV-2 hospitalized patients. Increased fibrinolysis can take place in ischemic peripheral sites, where the mentioned coagulation proteins can become part of the provisional clot (e.g., in the lungs). Although critically ill SARS-CoV-2-infected patients are considered septic shock patients, albumin infusions have not been considered for hemodynamic resuscitation and as anticoagulants. The role of coagulation factors as provisional components of the extracellular matrix in case of generalized peripheral ischemia due to hypoalbuminemia and hypovolemia is discussed in this review.
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Affiliation(s)
- Giuliano Ramadori
- Internal Medicine University Clinic, University of Göttingen, Göttingen, Germany Robert-Koch-Strasse 40, 37075 Göttingen, Germany
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Wiedermann CJ. Hypoalbuminemia as Surrogate and Culprit of Infections. Int J Mol Sci 2021; 22:4496. [PMID: 33925831 PMCID: PMC8123513 DOI: 10.3390/ijms22094496] [Citation(s) in RCA: 99] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 04/23/2021] [Accepted: 04/24/2021] [Indexed: 02/07/2023] Open
Abstract
Hypoalbuminemia is associated with the acquisition and severity of infectious diseases, and intact innate and adaptive immune responses depend on albumin. Albumin oxidation and breakdown affect interactions with bioactive lipid mediators that play important roles in antimicrobial defense and repair. There is bio-mechanistic plausibility for a causal link between hypoalbuminemia and increased risks of primary and secondary infections. Serum albumin levels have prognostic value for complications in viral, bacterial and fungal infections, and for infectious complications of non-infective chronic conditions. Hypoalbuminemia predicts the development of healthcare-associated infections, particularly with Clostridium difficile. In coronavirus disease 2019, hypoalbuminemia correlates with viral load and degree of acute lung injury and organ dysfunction. Non-oncotic properties of albumin affect the pharmacokinetics and pharmacodynamics of antimicrobials. Low serum albumin is associated with inadequate antimicrobial treatment. Infusion of human albumin solution (HAS) supplements endogenous albumin in patients with cirrhosis of the liver and effectively supported antimicrobial therapy in randomized controlled trials (RCTs). Evidence of the beneficial effects of HAS on infections in hypoalbuminemic patients without cirrhosis is largely observational. Prospective RCTs are underway and, if hypotheses are confirmed, could lead to changes in clinical practice for the management of hypoalbuminemic patients with infections or at risk of infectious complications.
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Affiliation(s)
- Christian J. Wiedermann
- Institute of General Practice, Claudiana–College of Health Professions, 39100 Bolzano, Italy;
- Department of Public Health, Medical Decision Making and HTA, University of Health Sciences, Medical Informatics and Technology, 6060 Hall in Tyrol, Austria
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Piotti A, Novelli D, Meessen JMTA, Ferlicca D, Coppolecchia S, Marino A, Salati G, Savioli M, Grasselli G, Bellani G, Pesenti A, Masson S, Caironi P, Gattinoni L, Gobbi M, Fracasso C, Latini R. Endothelial damage in septic shock patients as evidenced by circulating syndecan-1, sphingosine-1-phosphate and soluble VE-cadherin: a substudy of ALBIOS. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2021; 25:113. [PMID: 33741039 PMCID: PMC7980645 DOI: 10.1186/s13054-021-03545-1] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 03/15/2021] [Indexed: 01/08/2023]
Abstract
Background Septic shock is characterized by breakdown of the endothelial glycocalyx and endothelial damage, contributing to fluid extravasation, organ failure and death. Albumin has shown benefit in septic shock patients. Our aims were: (1) to identify the relations between circulating levels of syndecan-1 (SYN-1), sphingosine-1-phosphate (S1P) (endothelial glycocalyx), and VE-cadherin (endothelial cell junctions), severity of the disease, and survival; (2) to evaluate the effects of albumin supplementation on endothelial dysfunction in patients with septic shock. Methods This was a retrospective analysis of a multicenter randomized clinical trial on albumin replacement in severe sepsis or septic shock (the Albumin Italian Outcome Sepsis Trial, ALBIOS). Concentrations of SYN-1, S1P, soluble VE-cadherin and other biomarkers were measured on days 1, 2 and 7 in 375 patients with septic shock surviving up to 7 days after randomization. Results Plasma concentrations of SYN-1 and VE-cadherin rose significantly over 7 days. SYN-1 and VE-cadherin were elevated in patients with organ failure, and S1P levels were lower. SYN-1 and VE-cadherin were independently associated with renal replacement therapy requirement during ICU stay, but only SYN-1 predicted its new occurrence. Both SYN-1 and S1P, but not VE-cadherin, predicted incident coagulation failure. Only SYN-1 independently predicted 90-day mortality. Albumin significantly reduced VE-cadherin, by 9.5% (p = 0.003) at all three time points. Conclusion Circulating components of the endothelial glycocalyx and of the endothelial cell junctions provide insights into severity and progression of septic shock, with special focus on incident coagulation and renal failure. Albumin supplementation lowered circulating VE-cadherin consistently over time. Clinical Trial Registration: ALBIOS ClinicalTrials.gov number NCT00707122. Supplementary Information The online version contains supplementary material available at 10.1186/s13054-021-03545-1.
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Affiliation(s)
- Arianna Piotti
- Department of Biochemistry and Molecular Pharmacology, Mario Negri Institute for Pharmacological Research IRCCS, Milan, Italy
| | - Deborah Novelli
- Department of Cardiovascular Medicine, Mario Negri Institute for Pharmacological Research IRCCS, Via Mario Negri 2, 20156, Milan, Italy
| | | | | | | | - Antonella Marino
- Anestesia III Terapia Intensiva Adulti, ASST Ospedale Papa Giovanni XXIII, Bergamo, Italy
| | - Giovanni Salati
- UOC Anestesia E Rianimazione, IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, Italy
| | - Monica Savioli
- Dipartimento Di Anestesia, Rianimazione Ed Emergenza Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Giacomo Grasselli
- Dipartimento Di Anestesia, Rianimazione Ed Emergenza Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Giacomo Bellani
- Emergency Department, Ospedale San Gerardo, Monza, Italy.,Department of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy
| | - Antonio Pesenti
- Dipartimento Di Anestesia, Rianimazione Ed Emergenza Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Serge Masson
- Department of Cardiovascular Medicine, Mario Negri Institute for Pharmacological Research IRCCS, Via Mario Negri 2, 20156, Milan, Italy
| | - Pietro Caironi
- Department of Anesthesiology and Critical Care, AOU S. Luigi Gonzaga, Orbassano, Italy.,Department of Oncology, Università Degli Studi Di Torino, Turin, Italy
| | - Luciano Gattinoni
- Department of Anesthesiology, Emergency and Intensive Care Medicine, University of Gӧttingen, Gӧttingen, Germany
| | - Marco Gobbi
- Department of Biochemistry and Molecular Pharmacology, Mario Negri Institute for Pharmacological Research IRCCS, Milan, Italy
| | - Claudia Fracasso
- Department of Biochemistry and Molecular Pharmacology, Mario Negri Institute for Pharmacological Research IRCCS, Milan, Italy
| | - Roberto Latini
- Department of Cardiovascular Medicine, Mario Negri Institute for Pharmacological Research IRCCS, Via Mario Negri 2, 20156, Milan, Italy.
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Sterner N, Fisher J, Thelaus L, Ketteler C, Lemež Š, Dardashti A, Nilsson J, Linder A, Zindovic I. The Dynamics of Heparin-Binding Protein in Cardiothoracic Surgery-A Pilot Study. J Cardiothorac Vasc Anesth 2021; 35:2640-2650. [PMID: 33454168 DOI: 10.1053/j.jvca.2020.12.033] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 12/16/2020] [Accepted: 12/18/2020] [Indexed: 11/11/2022]
Abstract
OBJECTIVES To explore the preoperative, intraoperative, and postoperative dynamics of heparin-binding protein (HBP) in cardiothoracic surgery. DESIGN This was a prospective, observational study. SETTING The study was conducted at a single university hospital. PARTICIPANTS Thirty patients undergoing cardiac surgery with cardiopulmonary bypass (CPB) were included, 15 of whom underwent coronary artery bypass grafting surgery and 15 of whom underwent complex procedures. Ten patients undergoing lung surgery also were included as a conventional surgery reference group. INTERVENTIONS No interventions were performed. MEASUREMENTS AND MAIN RESULTS HBP was measured at nine different perioperative times. HBP levels increased immediately after heparin administration, further increased during CPB, but decreased rapidly after protamine administration. At arrival to the intensive care unit, median HBP levels were 24.8 (15.6-38.1) ng/mL for coronary artery bypass grafting patients and 51.2 (34.0-117.7) ng/mL for complex surgery patients (p = 0.011). One day after surgery, HBP levels in all three groups were below the proposed cutoff of 30 ng/mL, which previously was found to predict development of organ dysfunction in patients with infection. CONCLUSIONS HBP levels are elevated by the administration of heparin and the use of CPB but reduced by protamine administration. At postoperative day one, HBP levels were less than the threshold for organ dysfunction in patients with infection. The usefulness of HBP for predicting postoperative infections in cardiothoracic surgery should be investigated in future studies.
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Affiliation(s)
- Niklas Sterner
- Department of Cardiothoracic Surgery, Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
| | - Jane Fisher
- Department of Clinical Sciences Lund, Division of Infection Medicine, Lund University, Lund, Sweden
| | - Louise Thelaus
- Department of Clinical Sciences Lund, Division of Infection Medicine, Lund University, Lund, Sweden
| | - Carolin Ketteler
- Department of Clinical Sciences Lund, Division of Infection Medicine, Lund University, Lund, Sweden
| | - Špela Lemež
- Department of Clinical Sciences Lund, Division of Infection Medicine, Lund University, Lund, Sweden
| | - Alain Dardashti
- Department of Cardiothoracic Surgery, Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
| | - Johan Nilsson
- Department of Cardiothoracic Surgery, Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
| | - Adam Linder
- Department of Clinical Sciences Lund, Division of Infection Medicine, Lund University, Lund, Sweden
| | - Igor Zindovic
- Department of Cardiothoracic Surgery, Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden.
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Wiedermann CJ. Phases of fluid management and the roles of human albumin solution in perioperative and critically ill patients. Curr Med Res Opin 2020; 36:1961-1973. [PMID: 33090028 DOI: 10.1080/03007995.2020.1840970] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVE Positive fluid balance is common among critically ill patients and leads to worse outcomes, particularly in sepsis, acute respiratory distress syndrome, and acute kidney injury. Restrictive fluid infusion and active removal of accumulated fluid are being studied as approaches to prevent and treat fluid overload. Use of human albumin solutions has been investigated in different phases of restrictive fluid resuscitation, and this narrative literature review was undertaken to evaluate hypoalbuminemia and the roles of human serum albumin with respect to hypovolemia and its management. METHODS PubMed/EMBASE search terms were: "resuscitation," "fluids," "fluid therapy," "fluid balance," "plasma volume," "colloids," "crystalloids," "albumin," "hypoalbuminemia," "starch," "saline," "balanced salt solution," "gelatin," "goal-directed therapy" (English-language, pre-January 2020). Additional papers were identified by manual searching of reference lists. RESULTS Restrictive fluid administration, plus early vasopressor use, may reduce fluid balance, but in some cases fluid overload cannot be entirely avoided. Deresuscitation, with fluid actively removed through diuretics or ultrafiltration, reduces duration of mechanical ventilation and intensive care unit stay. Combining hyperoncotic human albumin solution with diuretics increases hemodynamic stability and diuresis. Hyperoncotic albumin corrects hypoalbuminemia and raises colloid osmotic pressure, limiting edema formation and potentially improving endothelial function. Serum levels of albumin relative to C-reactive protein and lactate may predict which patients will benefit most from albumin therapy. CONCLUSIONS Hyperoncotic human albumin solution facilitates restrictive fluid therapy and the effectiveness of deresuscitative measures. Current evidence is mostly from observational studies, and more randomized trials are needed to better establish a personalized approach to fluid management.
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Affiliation(s)
- Christian J Wiedermann
- Institute of Public Health, Medical Decision Making and HTA, University of Health Sciences, Medical Informatics and Technology, Hall (Tyrol), Austria
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10
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Joannidis M, Forni LG, Klein SJ, Honore PM, Kashani K, Ostermann M, Prowle J, Bagshaw SM, Cantaluppi V, Darmon M, Ding X, Fuhrmann V, Hoste E, Husain-Syed F, Lubnow M, Maggiorini M, Meersch M, Murray PT, Ricci Z, Singbartl K, Staudinger T, Welte T, Ronco C, Kellum JA. Lung-kidney interactions in critically ill patients: consensus report of the Acute Disease Quality Initiative (ADQI) 21 Workgroup. Intensive Care Med 2020; 46:654-672. [PMID: 31820034 PMCID: PMC7103017 DOI: 10.1007/s00134-019-05869-7] [Citation(s) in RCA: 145] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 11/13/2019] [Indexed: 12/22/2022]
Abstract
BACKGROUND Multi-organ dysfunction in critical illness is common and frequently involves the lungs and kidneys, often requiring organ support such as invasive mechanical ventilation (IMV), renal replacement therapy (RRT) and/or extracorporeal membrane oxygenation (ECMO). METHODS A consensus conference on the spectrum of lung-kidney interactions in critical illness was held under the auspices of the Acute Disease Quality Initiative (ADQI) in Innsbruck, Austria, in June 2018. Through review and critical appraisal of the available evidence, the current state of research, and both clinical and research recommendations were described on the following topics: epidemiology, pathophysiology and strategies to mitigate pulmonary dysfunction among patients with acute kidney injury and/or kidney dysfunction among patients with acute respiratory failure/acute respiratory distress syndrome. Furthermore, emphasis was put on patients receiving organ support (RRT, IMV and/or ECMO) and its impact on lung and kidney function. CONCLUSION The ADQI 21 conference found significant knowledge gaps about organ crosstalk between lung and kidney and its relevance for critically ill patients. Lung protective ventilation, conservative fluid management and early recognition and treatment of pulmonary infections were the only clinical recommendations with higher quality of evidence. Recommendations for research were formulated, targeting lung-kidney interactions to improve care processes and outcomes in critical illness.
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Affiliation(s)
- Michael Joannidis
- Division of Intensive Care and Emergency Medicine, Department of Internal Medicine, Medical University Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria.
| | - Lui G Forni
- Department of Clinical and Experimental Medicine, Faculty of Health Sciences, University of Surrey, Guildford, UK
- Intensive Care Unit, Royal Surrey County Hospital NHS Foundation Trust, Guildford, UK
| | - Sebastian J Klein
- Division of Intensive Care and Emergency Medicine, Department of Internal Medicine, Medical University Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
- Doctoral College Medical Law and Healthcare, Faculty of Law, University Innsbruck, Innsbruck, Austria
| | - Patrick M Honore
- Department of Intensive Care Medicine, CHU Brugmann University Hospital, Brussels, Belgium
| | - Kianoush Kashani
- Division of Nephrology and Hypertension, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Marlies Ostermann
- Department of Critical Care, King's College London, Guy's and St Thomas' Hospital, London, UK
| | - John Prowle
- Adult Critical Care Unit, The Royal London Hospital, Barts Health NHS Trust, London, UK
- William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Sean M Bagshaw
- Department of Critical Care Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada
| | - Vincenzo Cantaluppi
- Nephrology, Dialysis and Kidney Transplantation Unit, Department of Translational Medicine, University of Eastern Piedmont "A. Avogadro", Maggiore della Carità University Hospital, Novara, Italy
| | - Michael Darmon
- Medical ICU, Saint-Louis University Hospital, AP-HP, Paris, France
- Faculté de Médecine, Université Paris-Diderot, Sorbonne-Paris-Cité, Paris, France
- ECSTRA Team, Biostatistics and Clinical Epidemiology, UMR 1153 (Center of Epidemiology and Biostatistic Sorbonne Paris Cité, CRESS), INSERM, Paris, France
| | - Xiaoqiang Ding
- Department of Nephrology, Shanghai Institute of Kidney and Dialysis, Shanghai Key Laboratory of Kidney and Blood Purification, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Valentin Fuhrmann
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Department of Medicine B, University Muenster, Muenster, Germany
| | - Eric Hoste
- ICU, Ghent University Hospital, Ghent, Belgium
- Research Fund-Flanders (FWO), Brussels, Belgium
| | - Faeq Husain-Syed
- Division of Nephrology, Pulmonology and Critical Care Medicine, Department of Internal Medicine II, University Hospital Giessen and Marburg, Giessen, Germany
| | - Matthias Lubnow
- Department of Cardiology, Pulmonary and Critical Care Medicine, University Hospital Regensburg, Regensburg, Germany
| | - Marco Maggiorini
- Medical Intensive Care Unit, Institute for Intensive Care Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Melanie Meersch
- Department of Anesthesiology, Intensive Care and Pain Medicine, University Hospital Muenster, Muenster, Germany
| | - Patrick T Murray
- School of Medicine, University College Dublin, Dublin, Ireland
- UCD Catherine McAuley Education and Research Centre, Dublin, Ireland
| | - Zaccaria Ricci
- Department of Cardiology and Cardiac Surgery, Paediatric Cardiac Intensive Care Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Kai Singbartl
- Department of Critical Care Medicine, Mayo Clinic, Phoenix, AZ, USA
| | - Thomas Staudinger
- Department of Medicine I, Medical University of Vienna, Vienna General Hospital, Vienna, Austria
| | - Tobias Welte
- Klinik für Pneumologie, Medizinische Hochschule Hannover, Hannover, Germany
| | - Claudio Ronco
- Department of Medicine, University of Padova, Padua, Italy
- International Renal Research Institute of Vicenza, San Bortolo Hospital, Vicenza, Italy
- Department of Nephrology, Dialysis and Transplantation, San Bortolo Hospital, Vicenza, Italy
| | - John A Kellum
- Center for Critical Care Nephrology, University of Pittsburgh, Pittsburgh, PA, USA
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11
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The authors reply. Crit Care Med 2020; 47:e378-e379. [PMID: 30882444 DOI: 10.1097/ccm.0000000000003683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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12
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A Promising Candidate: Heparin-Binding Protein Steps onto the Stage of Sepsis Prediction. J Immunol Res 2019; 2019:7515346. [PMID: 31930151 PMCID: PMC6942865 DOI: 10.1155/2019/7515346] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 11/06/2019] [Indexed: 12/30/2022] Open
Abstract
Sepsis is a systemic inflammatory response syndrome caused by infection. With high morbidity and mortality of this disease, there is a need to find early effective diagnosis and assessment methods to improve the prognosis of patients. Heparin-binding protein (HBP) is a granular protein derived from polynuclear neutrophils. The biosynthetic HBP in neutrophils is rapidly released under the stimulation of bacteria, resulting in increased vascular permeability and edema. It is reasonable to speculate that the HBP in plasma may serve as a novel diagnostic marker for sepsis, bacterial skin infection, acute bacterial meningitis, leptospirosis, protozoan parasites, and even some noncommunicable diseases. It implies that in the detection and diagnosis of sepsis, it will be possible to make relevant diagnosis through this new indicator in the future. In this review, we summarize the typical biological function of HBP and its latest research progress to provide theoretical basis for clinical prediction and diagnosis of sepsis.
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13
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Simonneau C, Yang J, Kong X, Kilker R, Edelstein L, Fortina P, Londin E, Horowitz A. Validation of a Miniaturized Permeability Assay Compatible with CRISPR-Mediated Genome-Wide Screen. Sci Rep 2019; 9:14238. [PMID: 31578372 PMCID: PMC6775082 DOI: 10.1038/s41598-019-50588-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Accepted: 09/11/2019] [Indexed: 12/28/2022] Open
Abstract
The impermeability of the luminal endothelial cell monolayer is crucial for the normal performance of the vascular and lymphatic systems. A key to this function is the integrity of the monolayer's intercellular junctions. The known repertoire of junction-regulating genes is incomplete. Current permeability assays are incompatible with high-throughput genome-wide screens that could identify these genes. To overcome these limitations, we designed a new permeability assay that consists of cell monolayers grown on ~150 μm microcarriers (MCs). Each MC functions as a miniature individual assay of permeability (MAP). We demonstrate that false-positive results can be minimized, and that MAP sensitivity to thrombin-induced increase in monolayer permeability is similar to the sensitivity of impedance measurement. We validated the assay by showing that the expression of single guide RNAs (sgRNAs) that target genes encoding known thrombin signaling proteins blocks effectively thrombin-induced junction disassembly, and that MAPs carrying such cells can be separated effectively by fluorescence-assisted sorting from those that carry cells expressing non-targeting sgRNAs. These results indicate that MAPs are suitable for high-throughput experimentation and for genome-wide screens for genes that mediate the disruptive effect of thrombin on endothelial cell junctions.
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Affiliation(s)
- Claire Simonneau
- Cardeza Center for Hematology Research, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
- Roche Innovation Center Basel, Zürich, Switzerland
| | - Junning Yang
- Cardeza Center for Hematology Research, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Xianguo Kong
- Cardeza Center for Hematology Research, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Robert Kilker
- Cardeza Center for Hematology Research, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Leonard Edelstein
- Cardeza Center for Hematology Research, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Paolo Fortina
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy
| | - Eric Londin
- Computational Medicine Center, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
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14
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Honore PM, De Bels D, Barreto Gutierrez L, Redant S, Spapen HD. Heparin-binding protein in sepsis: player! predictor! positioning? Ann Intensive Care 2019; 9:71. [PMID: 31222522 PMCID: PMC6586730 DOI: 10.1186/s13613-019-0546-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 06/13/2019] [Indexed: 01/10/2023] Open
Affiliation(s)
- Patrick M Honore
- ICU Department, Centre Hospitalier Universitaire Brugmann-Brugmann University Hospital, Place Van Gehuchtenplein, 4, 1020, Brussels, Belgium.
| | - David De Bels
- ICU Department, Centre Hospitalier Universitaire Brugmann-Brugmann University Hospital, Place Van Gehuchtenplein, 4, 1020, Brussels, Belgium
| | - Leonel Barreto Gutierrez
- ICU Department, Centre Hospitalier Universitaire Brugmann-Brugmann University Hospital, Place Van Gehuchtenplein, 4, 1020, Brussels, Belgium
| | - Sebastien Redant
- ICU Department, Centre Hospitalier Universitaire Brugmann-Brugmann University Hospital, Place Van Gehuchtenplein, 4, 1020, Brussels, Belgium
| | - Herbert D Spapen
- Development, Ageing and Pathology Research Group, Vrije Universiteit Brussel, Brussels, Belgium
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15
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