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Xu R, Chen K, Wang Q, Liu F, Su H, Yan J. Nomogram Model to Predict Acute Kidney Injury in Hospitalized Patients with Heart Failure. Rev Cardiovasc Med 2024; 25:293. [PMID: 39228491 PMCID: PMC11367008 DOI: 10.31083/j.rcm2508293] [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: 12/05/2023] [Revised: 03/04/2024] [Accepted: 03/11/2024] [Indexed: 09/05/2024] Open
Abstract
Background Acute kidney injury (AKI) is a common complication of acute heart failure (HF) that can prolong hospitalization time and worsen the prognosis. The objectives of this research were to ascertain independent risk factors of AKI in hospitalized HF patients and validate a nomogram risk prediction model established using those factors. Methods Finally, 967 patients hospitalized for HF were included. Patients were randomly assigned to the training set (n = 677) or test set (n = 290). Least absolute shrinkage and selection operator (LASSO) regression was performed for variable selection, and multivariate logistic regression analysis was used to search for independent predictors of AKI in hospitalized HF patients. A nomogram prediction model was then developed based on the final identified predictors. The performance of the nomogram was assessed in terms of discriminability, as determined by the area under the receiver operating characteristic (ROC) curve (AUC), and predictive accuracy, as determined by calibration plots. Results The incidence of AKI in our cohort was 19%. After initial LASSO variable selection, multivariate logistic regression revealed that age, pneumonia, D-dimer, and albumin were independently associated with AKI in hospitalized HF patients. The nomogram prediction model based on these independent predictors had AUCs of 0.760 and 0.744 in the training and test sets, respectively. The calibration plots indicate a strong concordance between the estimated AKI probabilities and the observed probabilities. Conclusions A nomogram prediction model based on pneumonia, age, D-dimer, and albumin can help clinicians predict the risk of AKI in HF patients with moderate discriminability.
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Affiliation(s)
- Ruochen Xu
- Heart Failure Center, The First Affiliated Hospital of USTC, University of Science and Technology of China, 230001 Hefei, Anhui, China
| | - Kangyu Chen
- Heart Failure Center, The First Affiliated Hospital of USTC, University of Science and Technology of China, 230001 Hefei, Anhui, China
| | - Qi Wang
- Heart Failure Center, The First Affiliated Hospital of USTC, University of Science and Technology of China, 230001 Hefei, Anhui, China
| | - Fuyuan Liu
- Heart Failure Center, The First Affiliated Hospital of USTC, University of Science and Technology of China, 230001 Hefei, Anhui, China
| | - Hao Su
- Heart Failure Center, The First Affiliated Hospital of USTC, University of Science and Technology of China, 230001 Hefei, Anhui, China
| | - Ji Yan
- Heart Failure Center, The First Affiliated Hospital of USTC, University of Science and Technology of China, 230001 Hefei, Anhui, China
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Chen B, Liu J, Li Y, He X, Zhou C, Chen Y, Zheng M. Elevated D-Dimer levels correlate with the development of hepatorenal syndrome and a poor outcome in patients with cirrhosis. Scand J Gastroenterol 2022; 57:1486-1493. [PMID: 35833837 DOI: 10.1080/00365521.2022.2098051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES Whether hemostatic status was correlated with the diverse types of acute kidney injury in cirrhotic patients is unclear. The present study aimed to investigate the relationship between hemostatic markers and the diverse types of acute kidney injury (AKI) in liver cirrhosis. PATIENTS AND METHODS Cirrhotic patients with consecutive treatment at the First Affiliated Hospital of Medicine School, Zhejiang University, were pooled in a cohort. Their demographic and clinical data, biochemistry parameters and hemostatic markers were assessed to identify risk factors for the development and prognosis of AKI. RESULTS A total of 773 cirrhotic patients were included in this cohort. Patients with hepatorenal syndrome (HRS) had significantly higher D-Dimer than those with the other types of AKI. In univariate COX regression, APTT, TT, INR, D-Dimer and Fib were correlated with the development of AKI, HRS and acute tubular necrosis (ATN), however, only D-Dimer remained independently associated with the development of AKI and HRS in multivariate COX regression. The area under the ROC curve of D-Dimer was 0.755 (95%CI, 0.718-0.793) in predicting the development of AKI, 0.879 (95%CI, 0.791-0.967) in predicting the development of HRS, respectively. D-Dimer was used for diagnosis of HRS with a sensitivity of 87.3% and specificity of 72.9% at the cutoff of 3.7 (mg/L FEU). Survival rates differed significantly between groups by D-Dimer level. CONCLUSIONS Hemostatic markers were significantly associated with the diverse types of AKI. D-Dimer was an independent risk factor for HRS and correlated with a poor outcome in cirrhotic patients.
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Affiliation(s)
- Baode Chen
- Department of Laboratory Medicine, Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Jing Liu
- Department of Laboratory Medicine, Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Yongtao Li
- Department of infectious disease, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Xuelin He
- Kidney Disease Center, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Cheng Zhou
- State Key Laboratory for the Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Yu Chen
- Department of Laboratory Medicine, Key Laboratory of Clinical In Vitro Diagnostic Techniques of Zhejiang Province, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Min Zheng
- State Key Laboratory for the Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
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Park J, Kim SU, Choi HJ, Hong SH, Chae MS. Predictive Role of the D-Dimer Level in Acute Kidney Injury in Living Donor Liver Transplantation: A Retrospective Observational Cohort Study. J Clin Med 2022; 11:450. [PMID: 35054144 PMCID: PMC8779454 DOI: 10.3390/jcm11020450] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 01/11/2022] [Accepted: 01/13/2022] [Indexed: 02/01/2023] Open
Abstract
This study aimed to determine the association between serum D-dimer levels and the risk of acute kidney injury (AKI) in patients undergoing living donor liver transplantation (LDLT). Clinical data of 675 patients undergoing LDLT were retrospectively analyzed. The exclusion criteria included a history of kidney dysfunction, emergency cases, and missing data. The final study population of 617 patients was divided into the normal and high D-dimer groups (cutoff: 0.5 mg/L). After LDLT, 145 patients (23.5%) developed AKI. A high D-dimer level (>0.5 mg/L) was an independent predictor of postoperative development of AKI in the multivariate analysis when combined with diabetes mellitus [DM], platelet count, and hourly urine output. AKI was significantly higher in the high D-dimer group than in the normal D-dimer group (odds ratio [OR], 2.792; 95% confidence interval [CI], 1.227-6.353). Patients with a high D-dimer exhibited a higher incidence of early allograft dysfunction, longer intensive care unit stay, and a higher mortality rate. These results could improve the risk stratification of postoperative AKI development by encouraging the determination of preoperative D-dimer levels in patients undergoing LDLT.
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Affiliation(s)
- Jaesik Park
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Korea; (J.P.); (S.H.H.)
| | - Sung Un Kim
- Department of Anesthesiology and Pain Medicine, St. Vincent’s Hospital, College of Medicine, The Catholic University of Korea, Suwon 16247, Korea;
| | - Ho Joong Choi
- Department of Surgery, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Korea;
| | - Sang Hyun Hong
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Korea; (J.P.); (S.H.H.)
| | - Min Suk Chae
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Korea; (J.P.); (S.H.H.)
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Wang C, Yu B, Chen R, Su L, Wu M, Liu Z. Association of D-dimer and acute kidney injury associated with rhabdomyolysis in patients with exertional heatstroke: an over 10-year intensive care survey. Ren Fail 2021; 43:1561-1568. [PMID: 34839765 PMCID: PMC8635537 DOI: 10.1080/0886022x.2021.2008975] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Patients with rhabdomyolysis (RM) following exertional heatstroke (EHS) are often accompanied by dysfunction of coagulation and acute kidney injury (AKI). The purpose of this study was to investigate the relationship between D-dimer and AKI in patients with RM following EHS. A retrospective study was performed on patients with EHS admitted to the intensive care unit over 10-year. Data including baseline clinical information at admission, vital organ dysfunction, and 90-day mortality were collected. A total of 84 patients were finally included, of whom 41 (48.8%) had AKI. AKI patients had more severe organ injury and higher 90-day mortality (34.1 vs.0.0%, p < 0.001) than non-AKI patients. Multivariate logistic analysis showed that D-dimer (OR 1.3, 95% CI 1.1–1.7, p = 0.018) was an independent risk factor for AKI with RM following EHS. Curve fitting showed a curve relationship between D-dimer and AKI. Two-piecewise linear regression showed that D-dimer was associated with AKI in all populations (OR 1.3, 95% CI 1.2–1.5, p < 0.001) when D-dimer <10.0 mg/L, in RM group (OR 1.3, 95% CI 1.1–1.5, p < 0.001) when D-dimer >0.4 mg/L, in the non-RM group (OR 6.4, 95% CI 1.7–23.9, p = 0.005) when D-dimer <1.3 mg/L and D-dimer did not increase the incidence of AKI in the non-RM group when D-dimer >1.3 mg/L. AKI is a life-threatening complication of RM following EHS. D-dimer is associated with AKI in critically ill patients with EHS. The relationship between D-dimer and AKI depends on whether RM is present or not.
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Affiliation(s)
- Conglin Wang
- Department of Critical Care Medicine, General Hospital of Southern Theatre Command of Peoples Liberation Army, Guangzhou, China
| | - Baojun Yu
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, China.,Department of Critical Care Medicine, Bao'an People's Hospital, Shenzhen, China
| | - Ronglin Chen
- Department of Critical Care Medicine, General Hospital of Southern Theatre Command of Peoples Liberation Army, Guangzhou, China.,Department of Critical Care Medicine, Central People's Hospital of Longgang, Shenzhen, China
| | - Lei Su
- Department of Critical Care Medicine, General Hospital of Southern Theatre Command of Peoples Liberation Army, Guangzhou, China.,The First School of Clinical Medicine, Southern Medical University, Guangzhou, China.,Key Laboratory of Hot Zone Trauma Care and Tissue Repair of Peoples Liberation Army, General Hospital of Southern Theatre Command of Peoples Liberation Army, Guangzhou, China
| | - Ming Wu
- Department of Critical Care Medicine and Hospital Infection Prevention and Control, The Second People's Hospital of Shenzhen & First Affiliated Hospital of Shenzhen University, Health Science Center, Shenzhen, China
| | - Zhifeng Liu
- Department of Critical Care Medicine, General Hospital of Southern Theatre Command of Peoples Liberation Army, Guangzhou, China.,The First School of Clinical Medicine, Southern Medical University, Guangzhou, China.,Key Laboratory of Hot Zone Trauma Care and Tissue Repair of Peoples Liberation Army, General Hospital of Southern Theatre Command of Peoples Liberation Army, Guangzhou, China
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Zhao Z, Zhang J, Li N, Yao G, Zhao Y, Li S, Ge Q, Lu J, Bo S, Xi J, Han Y. Disseminated intravascular coagulation associated organ failure in obstetric patients admitted to intensive care units: a multicenter study in China. Sci Rep 2021; 11:16379. [PMID: 34385545 PMCID: PMC8360968 DOI: 10.1038/s41598-021-95841-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 07/30/2021] [Indexed: 11/09/2022] Open
Abstract
We aimed to determine disseminated intravascular coagulation (DIC)-associated organ failure and underlying diseases based on data from three ICU wards in tertiary hospitals in China from 2008 to 2016. The diagnosis of DIC was confirmed by an International Society of Thrombosis and Hemostasis score greater than or equal to 5. The maternal outcomes included the changes in organ function 24 h after ICU admission. The durations of hospital stay and ICU stay were recorded as secondary outcomes. Among 297 ICU admissions (median Sequential Organ Failure Assessment score, 4) for obstetric diseases, there were 87 DIC cases, with an estimated DIC incidence of 87 per 87,580 deliveries. Postpartum hemorrhage was the leading disease associated with DIC (71, 81.6%), followed by hypertensive disorders (27, 31.0%), sepsis (15, 17.2%), acute fatty liver of pregnancy (11, 12.6%) and amniotic fluid embolism (10, 11.5%). Compared with patients without DIC, those with DIC had higher rates of multiple organ dysfunction syndrome/death (27.6% vs 4.8%, p = 0.000), organ failure (36.8% vs 24.3%, p = 0.029), among which organ failure included acute renal failure (32.2% vs 10.0%, p = 0.000), respiratory failure (16.1% vs 8.6%, p = 0.057), disturbance of consciousness (12.6% vs 2.4%, p = 0.000) and DIC group also had higher rates of massive transfusion (52.9% vs 21.9%, p = 0.000), hysterectomy (32.2% vs 15.7%, p = 0.001), longer ICU (4 days vs 2 days, p = 0.000) and hospital stays (14 days vs 11 days, p = 0.005). DIC and amniotic fluid embolism were independent risk factors for organ failure in patients admitted to the ICU. Postpartum hemorrhage was the leading cause of DIC associated organ failure in obstetrics admitted to the ICU. The control of obstetric bleeding in a timely manner may improve obstetric prognoses.
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Affiliation(s)
- Zhiling Zhao
- Department of Intensive Care Unit, Peking University Third Hospital, 49 North Garden Rd., Haidian District, Beijing, 100191, People's Republic of China
| | - Jianxin Zhang
- Department of Gynecology and Obstetrics, Capital Medical University Affiliated Beijing Chao-Yang Hospital, Beijing, China
| | - Nan Li
- Department of Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, China
| | - Gaiqi Yao
- Department of Intensive Care Unit, Peking University Third Hospital, 49 North Garden Rd., Haidian District, Beijing, 100191, People's Republic of China.
| | - Yangyu Zhao
- Department of Gynecology and Obstetrics, Peking University Third Hospital, Beijing, China.
| | - Shuangling Li
- Department of Surgical Intensive Care Unit, Peking University First Hospital, Beijing, China
| | - Qinggang Ge
- Department of Intensive Care Unit, Peking University Third Hospital, 49 North Garden Rd., Haidian District, Beijing, 100191, People's Republic of China
| | - Junli Lu
- Department of Gynecology and Obstetrics, Capital Medical University Affiliated Beijing Chao-Yang Hospital, Beijing, China
| | - Shining Bo
- Department of Intensive Care Unit, Peking University Third Hospital, 49 North Garden Rd., Haidian District, Beijing, 100191, People's Republic of China
| | - Jingjing Xi
- Department of Intensive Care Unit, Peking University Third Hospital, 49 North Garden Rd., Haidian District, Beijing, 100191, People's Republic of China
| | - Yue Han
- Department of Intensive Care Unit, Capital Medical University Affiliated Beijing Chao-Yang Hospital, Beijing, China
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