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Kim D, Lee D, Lee J, Lee B, Ko SW. Association between the red cell distribution width and mortality in elderly patients with non-traumatic coma: An observational cohort study. Medicine (Baltimore) 2024; 103:e38773. [PMID: 38941367 DOI: 10.1097/md.0000000000038773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/30/2024] Open
Abstract
Elevated red blood cell distribution width (RDW) can be associated with disease severity. However, studies on RDW for the prognosis of elderly patients with non-traumatic coma (NTC) are lacking. This study aims to examine the relationship between RDW and outcomes in elderly patients with NTC. This observational cohort study included elderly patients (aged ≥ 65 years) with NTC between January 2022 and December 2022. We measured RDW upon patient arrival at the emergency department (ED). We conducted a multivariable analysis using logistic regression of relevant covariates to predict in-hospital mortality. Survival curves based on 30-day mortality were designed using the Kaplan-Meier method. The primary outcome was in-hospital mortality, and the secondary outcome was 30-day mortality. A total of 689 patients were included in the study, and in-hospital mortality was 29.6% (n = 204). Our results found that the RDWs of non-survivors were significantly greater than those of survivors (14.6% vs 13.6%). Multivariable analysis showed that RDWs at ED arrival were independently associated with in-hospital mortality (odds ratio, 1.126; 95% confidence interval, 1.047-1.212; P < .001). The Kaplan-Meier curve indicated that the survival probability of patients with a low RDW was greater than those with a high RDW. Having a high RDW at ED arrival was associated with in-hospital mortality in elderly patients with NTC.
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Affiliation(s)
- Dongki Kim
- Department of Emergency Medicine, Chonnam National University Hospital, Gwangju, Republic of Korea
| | - Donghun Lee
- Department of Emergency Medicine, Chonnam National University Hospital, Gwangju, Republic of Korea
- Department of Emergency Medicine, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Jiho Lee
- Department of Emergency Medicine, Chonnam National University Hospital, Gwangju, Republic of Korea
| | - Byungkook Lee
- Department of Emergency Medicine, Chonnam National University Hospital, Gwangju, Republic of Korea
- Department of Emergency Medicine, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Sang Won Ko
- Department of Emergency Medicine, Chonnam National University Hospital, Gwangju, Republic of Korea
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Jiang J, Zhang J, Wang T, Yu D, Ren X. Prediction of Prognosis in Patients with Sepsis Based on Platelet-Related Genes. Horm Metab Res 2024. [PMID: 38870987 DOI: 10.1055/a-2331-1362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
The study aimed to develop a risk prognostic model using platelet-related genes (PRGs) to predict sepsis patient outcomes. Sepsis patient data from the Gene Expression Omnibus (GEO) database and PRGs from the Molecular Signatures Database (MSigDB) were analyzed. Differential analysis identified 1139 differentially expressed genes (DEGs) between sepsis and control groups. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses revealed enrichment in functions related to immune cell regulation and pathways associated with immune response and infectious diseases. A risk prognostic model was established using LASSO and Cox regression analyses, incorporating 10 PRGs selected based on their association with sepsis prognosis. The model demonstrated good stratification and prognostic effects, confirmed by survival and receiver operating characteristic (ROC) curve analyses. It served as an independent prognostic factor in sepsis patients. Further analysis using the CIBERSORT algorithm showed higher infiltration of activated natural killer (NK) cells and lower infiltration of CD8 T cells and CD4 T cells naïve in the high-risk group compared to the low-risk group. Additionally, expression levels of human leukocyte antigen (HLA) genes were significantly lower in the high-risk group. In conclusion, the 10-gene risk model based on PRGs accurately predicted sepsis patient prognosis and immune infiltration levels. This study provides valuable insights into the role of platelets in sepsis prognosis and diagnosis, offering potential implications for personalized treatment strategies.
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Affiliation(s)
- Jing Jiang
- Intensive Care Unit, Xi'an No.3 Hospital, the Affiliated Hospital of Northwest University, Xi'an, China
| | - Juan Zhang
- Cardiology, Xi'an No.3 Hospital, the Affiliated Hospital of Northwest University, Xi'an, China
| | - Ting Wang
- Endocrinology, Xi'an No.3 Hospital, the Affiliated Hospital of Northwest University, Xi'an, China
| | - Daihua Yu
- Intensive Care Unit, Xi'an No.3 Hospital, the Affiliated Hospital of Northwest University, Xi'an, China
| | - Xiu Ren
- Intensive Care Unit, Xi'an No.3 Hospital, the Affiliated Hospital of Northwest University, Xi'an, China
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Wang L, Liu T, Zhu Z, Wang B, Lu Z, Pan Y, Sun L. Associations between static and dynamic changes of platelet counts and in-hospital mortality in critical patients with acute heart failure. Sci Rep 2024; 14:9147. [PMID: 38644461 PMCID: PMC11033279 DOI: 10.1038/s41598-024-59892-w] [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: 08/28/2023] [Accepted: 04/16/2024] [Indexed: 04/23/2024] Open
Abstract
To investigate the predictive value of baseline platelet count and its short-term dynamic changes in the prognosis of patients with acute heart failure (AHF) in the intensive care unit. Patients diagnosed with AHF in the medical information mart for intensive care III and their clinical data were retrospectively filtered. Patients were divided into survivor and non-survivor groups based on their prognosis during hospitalization, and differences in baseline data between groups were compared. Logistic regression models and restricted cubic spline (RCS) plots were performed to evaluate the relationship between baseline platelet counts and in-hospital mortality. Changes and trends in platelet counts were compared between the survivor and non-survivor groups after adjusting for confounders with the generalized additive mixing model (GAMM). A total of 2930 critical patients with acute heart failure were included, of which 2720 were survivors and 210 were non-survivors. Multiple logistic regression models revealed that baseline platelet count was an independent factor in hospital mortality (OR 0.997, 95% CI 0.994-0.999, P-value = 0.018). The RCS plot demonstrated a U-shaped dose-response relationship between baseline platelet count and in-hospital mortality. GAMM analysis suggested that the platelet counts decreased and then increased in the survivor group and gradually decreased in the non-survivor group, with a gradual increase of difference between two groups. After adjusting for confounders, the mean daily increase was -6.014 (95% CI -7.076-4.953, P-value < 0.001). Baseline platelet demonstrated a U-shaped dose-response relationship with adverse outcomes in critical patients with AHF. Early elevation of platelet was correlated with higher in-hospital mortality, indicating that tracking early changes in platelet might help determine the short-term prognosis of critical patients with AHF.
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Affiliation(s)
- Lili Wang
- Department of Cardiology, The Second Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Tao Liu
- Department of Cardiology, Jinshan District Central Hospital Affiliated to Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Zhijian Zhu
- Department of Cardiology, Jinshan District Central Hospital Affiliated to Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Bing Wang
- Department of Cardiology, Jinshan District Central Hospital Affiliated to Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Zhigang Lu
- Department of Cardiology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Yesheng Pan
- Department of Cardiology, Jinshan District Central Hospital Affiliated to Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Lifang Sun
- Department of Cardiology, Jinshan District Central Hospital Affiliated to Shanghai University of Medicine and Health Sciences, Shanghai, China.
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Cheng W, Xu J, Shu Y, Qiu H, Yin G. Association of a decreased platelet count with poor survival in patients with adult secondary hemophagocytic lymphohistiocytosis. Ann Hematol 2024; 103:1159-1166. [PMID: 38378930 DOI: 10.1007/s00277-024-05663-6] [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: 08/18/2023] [Accepted: 02/13/2024] [Indexed: 02/22/2024]
Abstract
We aimed to examine the association between baseline platelet count (PLT) and the prognosis of adult secondary hemophagocytic lymphohistiocytosis (sHLH). Data from 292 patients with pretreatment platelet counts were retrospectively analysed from January 2016 to December 2020. We categorized platelet count into quartiles. Multivariable Cox proportional hazards models and restricted cubic splines (RCS) were used to evaluate the relationship between platelet count and mortality. During a median follow-up of 53 (interquartile ranges, 17-223) days, a total of 208 deaths occurred. After adjusting for multiple variables, a non-linear and inverse relationship was observed between platelet count and mortality in sHLH patient (P for nonlinearity=0.002). For non- lymphoma-associated haemophagocytic lymphohistiocytosis (non-LHLH), a similar curve was also observed (P for nonlinearity =0.028). Decreased PLT (PLT Q4) was associated with an increased risk of mortality (adjusted hazard ratio: 1.97; 95% confidence interval: 1.28-3.04; Ptrend =0.005). Similar results were observed in the LHLH subgroup (adjusted hazard ratio: 1.84; 95% confidence interval: 1.05-3.24; Ptrend =0.024) but not in the non-LHLH subgroup (Ptrend =0.266). Baseline platelet count demonstrated a nonlinear and inverse association with an increased risk of mortality among adult sHLH patients. This method is used to identify sHLH patients with inferior overall survival due to its low cost and universal availability.
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Affiliation(s)
- Wanying Cheng
- Department of Hematology, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi Medical Center, Nanjing Medical University, Wuxi, 214023, China
| | - Ji Xu
- Department of Hematology, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, China
| | - Yongqian Shu
- Department of Oncology, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, China
| | - Hongxia Qiu
- Department of Hematology, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, China.
| | - Guangli Yin
- Department of Hematology, Jiangsu Province Hospital, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, China.
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Gao Y, Wang X, Li X, Fang Y, Lv C, Chen D. Association between platelet counts and clinical outcomes in acute fatty liver of pregnancy: A retrospective cohort study. Int J Gynaecol Obstet 2024; 164:173-183. [PMID: 37427679 DOI: 10.1002/ijgo.14955] [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: 12/18/2022] [Revised: 05/15/2023] [Accepted: 06/05/2023] [Indexed: 07/11/2023]
Abstract
OBJECTIVES To investigate whether platelet counts are associated with clinical outcomes in patients with acute fatty liver of pregnancy (AFLP). METHODS We retrospectively analyzed 140 patients with AFLP admitted to the Third Affiliated Hospital of Guangzhou Medical University between January 2010 and August 2022. In this cohort study, we used smooth curve fitting, Kaplan-Meier analysis, and multivariable logistic regression analysis to examine the independent relationship between platelet counts and 42-day postpartum mortality in AFLP. RESULTS There were 140 patients with AFLP, of which 15 died and 53 (37.86%) had thrombocytopenia. The overall 42-day postpartum maternal mortality was 10.7%. We observed a U-shaped relationship between the platelet counts and 42-day postpartum mortality. Two different slopes were observed below and above the inflection point at approximately 220 × 109 /L. After adjusting for some confounders, patients with thrombocytopenia (<100 × 109 /L) were found to have increased 42-day postpartum mortality compared with middle-tertile and highest-tertile patients. Patients with thrombocytopenia had a higher 42-day postpartum mortality, and higher proportions of intensive care unit admissions, postpartum hemorrhage, and multiple organ failure (P < 0.05). CONCLUSIONS A U-shaped association between platelet counts and 42-day postpartum mortality was observed in patients with AFLP. Thrombocytopenia is associated with poorer adverse clinical outcomes in women with AFLP.
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Affiliation(s)
- Yuanmei Gao
- Pulmonary and Critical Care Medicine, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xiaoli Wang
- Maternal and Child Office, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xiangbin Li
- The Third Clinical College, Guangzhou Medical University, Guangzhou, China
| | - Yuxin Fang
- The Third Clinical College, Guangzhou Medical University, Guangzhou, China
| | - Chengtian Lv
- Pulmonary and Critical Care Medicine, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Dunjin Chen
- Department of Obstetrics and Gynecology, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
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Xu HB, Ye Y, Xue F, Wu J, Suo Z, Zhang H. Association Between Endothelial Activation and Stress Index and 28-Day Mortality in Septic ICU patients: a Retrospective Cohort Study. Int J Med Sci 2023; 20:1165-1173. [PMID: 37575274 PMCID: PMC10416722 DOI: 10.7150/ijms.85870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 07/18/2023] [Indexed: 08/15/2023] Open
Abstract
Background: Endothelial Activation and Stress Index (EASIX) is a reliable alternative biomarker of endothelial dysfunction. Because endothelial activation is involved in sepsis pathophysiology, we aimed to investigate the association between EASIX and prognosis in septic patients. Methods: Data were extracted from the Medical Information Mart for Intensive Care (MIMIC) IV database. EASIX scores were calculated using the formula: lactate dehydrogenase (U/L) × creatinine (mg/dL)/platelet count (109/L). Patients were grouped into tertiles according to log2 transformed EASIX. The primary and secondary outcomes were 28-day and 90-day mortality. Cox proportional hazards models, Kaplan-Meier curves, restricted cubic spline curves, and subgroup analyses were conducted to evaluate the association between EASIX and prognosis in septic patients. Results: A total of 7504 patients were included. Multivariable Cox proportional hazards analyses showed that higher log2-EASIX was associated with increased risk of 28-day mortality (HR, 1.10; 95% CI, 1.07-1.13; P < 0.001). Compared with tertile 1, the tertile 2 and 3 groups had higher risk of 28-day mortality [HR (95% CI) 1.24 (1.09-1.41); HR (95% CI) 1.51 (1.31-1.74)]; P for trend < 0.001). Similar results were found for 90-day mortality. Kaplan-Meier curves showed that patients with higher EASIX had lower 28-day and 90-day survival rates. A linear relationship was found between log2-EASIX and 28-day and 90-day mortality. Conclusion: High EASIX was significantly associated with an increased risk of 28-day and 90-day all-cause mortality in patients with sepsis.
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Affiliation(s)
- Hong-Bo Xu
- Department of Critical Care Medicine, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen 518033, China
- Department of Critical Care Medicine, The 6th Affiliated Hospital of Shenzhen University Health Science Center, Shenzhen 518033, China
| | - Yuan Ye
- Department of Critical Care Medicine, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen 518033, China
- Department of Critical Care Medicine, The 6th Affiliated Hospital of Shenzhen University Health Science Center, Shenzhen 518033, China
| | - Fang Xue
- Department of Critical Care Medicine, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen 518033, China
- Department of Critical Care Medicine, The 6th Affiliated Hospital of Shenzhen University Health Science Center, Shenzhen 518033, China
| | - Jinglan Wu
- Department of Critical Care Medicine, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen 518033, China
- Department of Critical Care Medicine, The 6th Affiliated Hospital of Shenzhen University Health Science Center, Shenzhen 518033, China
| | - Zhijun Suo
- Department of Critical Care Medicine, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen 518033, China
- Department of Critical Care Medicine, The 6th Affiliated Hospital of Shenzhen University Health Science Center, Shenzhen 518033, China
| | - Haigang Zhang
- Department of Critical Care Medicine, Huazhong University of Science and Technology Union Shenzhen Hospital, Shenzhen 518033, China
- Department of Critical Care Medicine, The 6th Affiliated Hospital of Shenzhen University Health Science Center, Shenzhen 518033, China
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Chen Y, Chen L, Meng Z, Li Y, Tang J, Liu S, Li L, Zhang P, Chen Q, Liu Y. The correlation of hemoglobin and 28-day mortality in septic patients: secondary data mining using the MIMIC-IV database. BMC Infect Dis 2023; 23:417. [PMID: 37340360 DOI: 10.1186/s12879-023-08384-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 06/08/2023] [Indexed: 06/22/2023] Open
Abstract
BACKGROUND Previous studies found minimal evidence and raised controversy about the link between hemoglobin and 28-day mortality in sepsis patients. As a result, the purpose of this study was to examine the association between hemoglobin and 28-day death in sepsis patients by analyzing the Medical Intensive Care IV (MIMIC-IV) database from 2008 to 2019 at an advanced medical center in Boston, Massachusetts. METHODS We extracted 34,916 sepsis patients from the MIMIC-IV retrospective cohort database, using hemoglobin as the exposure variable and 28-day death as the outcome variable, and after adjusting for confounders (demographic indicators, Charlson co-morbidity index, SOFA score, vital signs, medication use status (glucocorticoids, vasoactive drugs, antibiotics, and immunoglobulins, etc.)), we investigated the independent effects of hemoglobin and 28-day risk of death by binary logistic regression as well as two-piecewise linear model, respectively. RESULTS Hemoglobin levels and 28-day mortality were shown to be non-linearly related.The inflection points were 104 g/L and 128 g/L, respectively. When HGB levels were between 41 and 104 g/L, there was a 10% decrease in the risk of 28-day mortality (OR: 0.90; 95% CI: 0.87 to 0.94, p-value = 0.0001). However, in the range of 104-128 g/L, we did not observe a significant association between hemoglobin and 28-day mortality (OR: 1.17; 95% CI: 1.00 to 1.35, P value = 0.0586). When HGB was in the range of 128-207 g/L, there was a 7% increase in the risk of 28-day mortality for every 1 unit increase in HGB (OR: 1.07; 95% CI: 1.01 to 1.15, P value = 0.0424). CONCLUSION In patients with sepsis, baseline hemoglobin was related to a U-shaped risk of 28-day death. When HGB was in the range of 12.8-20.7 g/dL, there was a 7% increase in the risk of 28-day mortality for every 1 unit increase in HGB.
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Affiliation(s)
- Yu Chen
- Clinical Laboratory Center, The Affiliated Hospital of Guizhou Medical University, 28, Guiyi Street, Guiyang, Guizhou, China
| | - Lu Chen
- Department of Clinical Trials Centre, The Affiliated Hospital of Guizhou Medical University, 28, Guiyi Street, Guiyang, Guizhou, China
| | - Zengping Meng
- Clinical Laboratory Center, The Affiliated Hospital of Guizhou Medical University, 28, Guiyi Street, Guiyang, Guizhou, China
| | - Yi Li
- College of Medical Laboratory, Guizhou Medical University, 9 Beijing Road, Guiyang, Guizhou, China
| | - Juan Tang
- College of Medical Laboratory, Guizhou Medical University, 9 Beijing Road, Guiyang, Guizhou, China
| | - Shaowen Liu
- College of Medical Laboratory, Guizhou Medical University, 9 Beijing Road, Guiyang, Guizhou, China
| | - Li Li
- Clinical Laboratory Center, The Affiliated Hospital of Guizhou Medical University, 28, Guiyi Street, Guiyang, Guizhou, China
| | - Peisheng Zhang
- Clinical Laboratory Center, The Affiliated Hospital of Guizhou Medical University, 28, Guiyi Street, Guiyang, Guizhou, China
| | - Qian Chen
- College of Medical Laboratory, Guizhou Medical University, 9 Beijing Road, Guiyang, Guizhou, China
| | - Yongmei Liu
- Clinical Laboratory Center, The Affiliated Hospital of Guizhou Medical University, 28, Guiyi Street, Guiyang, Guizhou, China.
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Kim IS, Kim DH, Lee HW, Kim SG, Kim YK, Kim JK. Role of increased neutrophil extracellular trap formation on acute kidney injury in COVID-19 patients. Front Immunol 2023; 14:1122510. [PMID: 37051234 PMCID: PMC10083414 DOI: 10.3389/fimmu.2023.1122510] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 03/16/2023] [Indexed: 03/29/2023] Open
Abstract
BackgroundA strong association between elevated neutrophil extracellular trap (NET) levels and poor clinical outcomes in patients with coronavirus infection 2019 (COVID-19) has been reported. However, while acute kidney injury (AKI) is a common complication of COVID-19, the role of NETs in COVID-19-associated AKI is unclear. We investigated the association between elevated NETs and AKI and the prognostic role of NETs in COVID-19 patients.MethodsTwo representative markers of NETs, circulating nucleosomes and myeloperoxidase-DNA, were measured in 115 hospitalized patients. Serum levels of interleukin [IL]-6, monocyte chemotactic protein-1 [MCP-1], plasma von Willebrand factor (vWF) and urinary biomarkers of renal tubular damage (β2-microglobulin [β2M] and kidney injury molecule 1 [KIM-1]) were measured.ResultsAKI was found in 43 patients (37.4%), and pre-existing chronic kidney disease (CKD) was a strong risk factor for AKI. Higher circulating NET levels were a significant predictor of increased risk of initial ICU admission, in-hospital mortality (adjusted HR 3.21, 95% CI 1.08–9.19) and AKI (OR 3.67, 95% CI 1.30-10.41), independent of age, diabetes, pre-existing CKD and IL-6 levels. There were strong correlations between circulating nucleosome levels and urinary KIM-1/creatinine (r=0.368, p=0.001) and β2M (r=0.218, p=0.049) levels. NETs were also strongly closely associated with serum vWF (r = 0.356, p<0.001), but not with IL-6 or MCP-1 levels.ConclusionsElevated NETs were closely associated with AKI, which was a strong predictor of mortality. The close association between NETs and vWF may suggest a role for NETs in COVID-19-associated vasculopathy leading to AKI.
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Affiliation(s)
- In Soo Kim
- Department of Internal Medicine & Kidney Research Institute, Hallym University Sacred Heart Hospital, Anyang, Republic of Korea
| | - Do Hyun Kim
- Department of Internal Medicine & Kidney Research Institute, Hallym University Sacred Heart Hospital, Anyang, Republic of Korea
| | - Hoi Woul Lee
- Department of Internal Medicine & Kidney Research Institute, Hallym University Sacred Heart Hospital, Anyang, Republic of Korea
| | - Sung Gyun Kim
- Department of Internal Medicine & Kidney Research Institute, Hallym University Sacred Heart Hospital, Anyang, Republic of Korea
| | - Yong Kyun Kim
- Division of Infectious Diseases, Department of Internal Medicine, Hallym University Sacred Heart Hospital, Anyang, Republic of Korea
- *Correspondence: Jwa-Kyung Kim, ; Yong Kyun Kim,
| | - Jwa-Kyung Kim
- Department of Internal Medicine & Kidney Research Institute, Hallym University Sacred Heart Hospital, Anyang, Republic of Korea
- *Correspondence: Jwa-Kyung Kim, ; Yong Kyun Kim,
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Xu W, Huo J, Cheng G, Fu J, Huang X, Feng J, Jiang J. Association between different concentrations of human serum albumin and 28-day mortality in intensive care patients with sepsis: A propensity score matching analysis. Front Pharmacol 2022; 13:1037893. [PMID: 36578542 PMCID: PMC9792095 DOI: 10.3389/fphar.2022.1037893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022] Open
Abstract
Background: Human serum albumin (HSA) is a commonly used medication for the treatment of sepsis. However, there is no conclusive evidence as to whether different concentrations of HSA are associated with patient prognosis. This study aimed to evaluate the association between different concentrations of HSA and 28-day mortality in patients with sepsis. Methods: The data for this retrospective study were collected from the Medical Information Mart for Intensive Care IV database. Patients with sepsis were divided into two groups according to the concentration of HSA received: 25% and 5% HSA. The primary outcome of this study was the 28-day mortality in patients with sepsis. To ensure the robustness of our findings, we used multivariate Cox regression, propensity score matching, double-robust estimation, and inverse probability weighting models. Results: A total of 76,943 patients were screened, of whom 5,009 were enrolled. 1,258 and 3,751 patients received 25% and 5% HSA, respectively. The 28-day mortality rate was 38.2% (481/1,258) for patients in the 25% HSA group and 8.7% (325/3,751) for patients in the 5% HSA group. After propensity score matching, 1,648 patients were identified. The inverse probability weighting model suggested that 5% HSA received was associated with lower 28-day mortality (hazard ratio [HR]: 0.63, 95% confidence interval [CI]: 0.54-0.73, p < 0.001). Subgroup and sensitivity analysis confirmed the robustness of the results. Conclusion: In patients with sepsis, 5% HSA received may be associated with a lower risk of 28-day mortality than 25% HSA. Further randomized controlled trials are required to confirm this association.
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Affiliation(s)
- Weigan Xu
- Department of Emergency, First People’s Hospital of Foshan, Foshan, China,The Poison Treatment Centre of Foshan, First People’s Hospital of Foshan, Foshan, China
| | - Jianyang Huo
- Department of Emergency, First People’s Hospital of Foshan, Foshan, China
| | - Guojun Cheng
- Department of Emergency, First People’s Hospital of Foshan, Foshan, China
| | - Juan Fu
- Department of Emergency, First People’s Hospital of Foshan, Foshan, China
| | - Xiangqing Huang
- Department of Emergency, First People’s Hospital of Foshan, Foshan, China
| | - Jinxia Feng
- Department of Emergency, First People’s Hospital of Foshan, Foshan, China
| | - Jun Jiang
- The Poison Treatment Centre of Foshan, First People’s Hospital of Foshan, Foshan, China,*Correspondence: Jun Jiang,
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