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Chen Y, Chen Y, Ming L, Shiyun T. Red Blood Cell Distribution Width as a Risk Factor for 30/90-Day Mortality in Patients with Gastrointestinal Bleeding: Analysis of the MIMIC-IV Database. Dig Dis Sci 2024; 69:1740-1754. [PMID: 38594430 DOI: 10.1007/s10620-024-08295-y] [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: 09/01/2023] [Accepted: 11/30/2023] [Indexed: 04/11/2024]
Abstract
PURPOSE The purpose of this research was to assess the relationship between red blood cell distribution width (RDW) and mortality in patients with gastrointestinal (GIB) bleeding in the intensive care unit (ICU). METHODS The information of the participants was obtained from the Medical Information Mart for Intensive Care IV database. The main outcome of this research was 30/90-day mortality, with ICU mortality and in-hospital mortality as secondary outcomes. RESULTS This research included 2924 patients with gastrointestinal bleeding in total. Patients with higher RDW had considerably higher 30/90-day and in-hospital mortality rates, as well as longer hospital stays and ICU stays. According to the Kaplan-Meier analysis, the 30/90-day mortality rate was remarkably higher among participants in the higher RDW group (P < 0.0001). In the adjusted multivariate Cox regression analysis, for 30-day mortality, the HR (95% CI) was 1.75 (1.37, 2.24) in comparison to Q1 in the reference group (P < 0.001). Analyses of 90-day mortality and in-hospital mortality both showed the same results. In the subgroup analysis, gender, myocardial infarction, chronic pulmonary disease, cerebrovascular disease and renal disease had no significant effect on the correlation between RDW values and mortality (all P > 0.05). The area under the ROC curve for RDW was 0.599 (95% CI 0.581-0.617) and 0.606 (95% CI 0.588-0.624) in 30/90-day ICU mortality. CONCLUSION The current research showed that RDW could be utilized as an independent indicator of short-term mortality in critically ill GIB patients at 30 and 90 days of hospital admission.
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Affiliation(s)
- Yu Chen
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, People's Republic of China
| | - Yang Chen
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, William Henry Duncan Building, 6 West Derby St, Liverpool, Merseyside, L7 8TX, UK
| | - Li Ming
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, People's Republic of China
| | - Tan Shiyun
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, People's Republic of China.
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Mao W, Yuan M, He X, Zhang Q. Red cell distribution width-to-albumin ratio is a predictor of survival in hepatitis B virus-associated decompensated cirrhosis. Lab Med 2024; 55:127-131. [PMID: 37289932 DOI: 10.1093/labmed/lmad048] [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] [Indexed: 06/10/2023] Open
Abstract
OBJECTIVE The aim of this study was to ascertain whether red cell distribution width-to-albumin ratio (RAR) is associated with survival in hepatitis B virus (HBV)-associated decompensated cirrhosis (DC) patients. METHODS A cohort of 167 patients with confirmed HBV-DC was enrolled in our study. Demographic characteristics and laboratory data were obtained. The main endpoint was mortality at 30 days. The receiver operating characteristic curve and multivariable regression analysis were used to assess the power of RAR for predicting prognosis. RESULTS Mortality at 30 days was 11.4% (19/167). The RAR levels were higher in the nonsurvivors than the survivors, and elevated RAR levels were clearly associated with poor prognosis. Moreover, the predictive powers of RAR and Model for End-Stage Liver Disease score were not obviously different. CONCLUSION Our data indicate that RAR is a novel potential prognostic biomarker of mortality in HBV-DC.
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Affiliation(s)
- WeiLin Mao
- Department of Clinical Laboratory, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - ManChun Yuan
- Department of Clinical Laboratory, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Xia He
- Department of Clinical Laboratory, Shengzhou People's Hospital, Shengzhou Branch of the First Affiliated Hospital of Zhejiang University, Shengzhou, China
| | - Qiu Zhang
- Department of Clinical Laboratory, Shengzhou People's Hospital, Shengzhou Branch of the First Affiliated Hospital of Zhejiang University, Shengzhou, China
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Ali E, Embaby A, Arafa SM, Elbana AK, Ghazala M, Ibrahim D. Electroconvulsive therapy improves hematological inflammatory markers in bipolar disorder. Psychopharmacology (Berl) 2024; 241:351-357. [PMID: 37999745 DOI: 10.1007/s00213-023-06491-8] [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: 05/01/2023] [Accepted: 10/26/2023] [Indexed: 11/25/2023]
Abstract
BACKGROUND Immune dysfunction and inflammation participate in the pathophysiology of bipolar disorder (BD). Abnormal levels of inflammatory markers, namely, red cell distribution width (RDW) and platelet distribution width (PDW), were detected in BD. Electroconvulsive therapy (ECT) for various mental disorders including BD was linked to changes in these inflammatory mediators. Hence, we aimed to assess the impact of ECT on PDW and RDW in patients with BD. METHODS Seventy-two patients aged ≥ 16 were enrolled in the current prospective cohort study over 6 months, diagnosed as BD based on DSM-IV and indicated for ECT and complete blood count (CBC) drawn pre-ECT and after four ECT sessions. RESULTS By the end of the ECT sessions, we noticed a significant elevation in PDW with lowering in RDW levels. However, no significant differences were detected before and after ECT regarding platelet (PLTs) count, mean platelet volume (MPV), and Plateletcrit (PCT). CONCLUSION ECT seems to improve the CBC-derived inflammatory markers (RDW and PDW) subsequently, improving the underlying inflammatory process in BD without disturbing PLT homeostasis which support its anti-inflammatory role in BD.
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Affiliation(s)
- Eman Ali
- Psychiatry Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Ahmed Embaby
- Clinical Hematology Unit, Internal Medicine Department, Faculty of Medicine, Zagazig University, Al-Sharika, Zagazig, 44519, Egypt.
| | - Shaymaa M Arafa
- Psychiatry Department, Faculty of Medicine, Al Azhar University for Girls, Cairo, Egypt
| | - Ahmed Kamal Elbana
- Anatomy Department, Faculty of Medicine, Al Azhar University for Men, Cairo, Egypt
- Basic Medical Sciences Department, Sulaiman AlRajhi University, Al Bukayriyah, Saudi Arabia
| | - Mohamed Ghazala
- Clinical Sciences Department, Sulaiman AlRajhi University, Al Bukayriyah, Saudi Arabia
| | - Doaa Ibrahim
- Psychiatry Department, Faculty of Medicine, Al Azhar University for Girls, Cairo, Egypt
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Zhang X, Zhang Y, Liu F, Zhu J, Liang X, Shi X, Han L, Xu K, Cheng H. Red blood cell distribution width as a prognostic factor in patients with aplastic anemia treated with cyclosporin A plus androgen or cyclosporine A alone: a retrospective study. Hematology 2023; 28:2240665. [PMID: 37594305 DOI: 10.1080/16078454.2023.2240665] [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: 05/30/2023] [Accepted: 07/20/2023] [Indexed: 08/19/2023] Open
Abstract
OBJECTIVE To explore the prognostic value of red blood cell distribution width (RDW) in newly diagnosed aplastic anemia (AA) patients treated with cyclosporine A (CsA) plus androgen or CsA alone. METHODS We retrospectively analyzed the clinical outcome of 220 patients with AA. According to the baseline level of RDW before treatment, the patients were divided into the high-RDW group (RDW ≥ 15%) and the normal-RDW group (RDW < 15%). RESULTS The median RDW of non-severe AA (NSAA) and severe AA (SAA) patients was 15.65% and 15.35%, respectively; this were significantly higher than that of very severe AA (VSAA) patients (13.35%). With median follow-up being 46 months, AA patients in the high-RDW group showed better 5-year OS and PFS than the normal-RDW group (93%: 75.3%; 74.3%: 61%). There was a higher ORR in the high-RDW group than the normal-RDW group (68.7%: 52.3%). The ORR of NSAA patients in the high-RDW group was better than that in the normal RDW group (75.8%: 60%). The 5-year OS of SAA/VSAA patients in the high-RDW group was significantly higher than the normal-RDW group (81.8%: 50.8%). CONCLUSION This is the first documentation on the prognostic value of RDW in AA patients receiving CsA treatment with long-term follow-up, which had shown that high RDW at diagnosis was a better prognostic factor.
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Affiliation(s)
- Xiaotian Zhang
- Department of Hematology, Affiliated Hospital of Xuzhou Medical University, Jiangsu, China
| | - Yanan Zhang
- Department of Hematology, Affiliated Hospital of Xuzhou Medical University, Jiangsu, China
| | - Fengan Liu
- Department of Hematology, Affiliated Hospital of Xuzhou Medical University, Jiangsu, China
| | - Jingjing Zhu
- Department of Hematology, Affiliated Hospital of Xuzhou Medical University, Jiangsu, China
| | - Xiuli Liang
- Department of Hematology, Affiliated Hospital of Xuzhou Medical University, Jiangsu, China
| | - Xuedong Shi
- Department of Hematology, Affiliated Hospital of Xuzhou Medical University, Jiangsu, China
| | - Li Han
- Department of Hematology, Affiliated Hospital of Xuzhou Medical University, Jiangsu, China
| | - Kailin Xu
- Department of Hematology, Affiliated Hospital of Xuzhou Medical University, Jiangsu, China
- Institute of Hematology, Xuzhou Medical University, Jiangsu, China
- Key Laboratory of Bone Marrow Stem Cell, Xuzhou, People's Republic of China
| | - Hai Cheng
- Department of Hematology, Affiliated Hospital of Xuzhou Medical University, Jiangsu, China
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Zhang Z, Wang J, Wang H, Li Y, Zhu L, Chen Y, Liu J, Liu Y, Chen Y, Yin S, Tong X, Yan X, Yang Y, Zhu C, Li J, Qiu Y, Huang R, Wu C. Develop and validate a novel online AIHI-nomogram to predict severe liver inflammation in patients with autoimmune hepatitis. Ann Hepatol 2023; 28:101134. [PMID: 37442347 DOI: 10.1016/j.aohep.2023.101134] [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: 01/07/2023] [Revised: 04/11/2023] [Accepted: 06/01/2023] [Indexed: 07/15/2023]
Abstract
INTRODUCTION AND OBJECTIVES Assessment of liver inflammation plays a vital role in the management of patients with autoimmune hepatitis (AIH). We aimed to establish and validate a nomogram to predict severe liver inflammation in AIH patients. PATIENTS AND METHODS AIH patients who underwent liver biopsy were included and randomly divided into a training set and a validation set. Independent predictors of severe liver inflammation were selected by the least absolute shrinkage and selection operator regression from the training set and used to conduct a nomogram. Receiver characteristic curves (ROC), calibration curves, and decision curve analysis (DCA) were adopted to evaluate the performance of nomogram. RESULTS Of the 213 patients, female patients accounted for 83.1% and the median age was 53.0 years. The albumin, gamma-glutamyl transpeptidase, total bilirubin, red cell distribution width, prothrombin time, and platelets were independent predictors of severe inflammation. An online AIHI-nomogram was established and was available at https://ndth-zzy.shinyapps.io/AIHI-nomogram/. The calibration curve revealed that the AIHI-nomogram had a good agreement with actual observation in the training and validation sets. The area under the ROCs of AIHI-nomogram were 0.795 in the training set and 0.759 in the validation set, showing significantly better performance than alanine aminotransferase and immunoglobulin G in the training and validation sets, as well in AIH patients with normal ALT in the training set. DCA indicated that the AIHI-nomogram was clinically useful. CONCLUSIONS This novel AIHI-nomogram provided an excellent prediction of severe liver inflammation in AIH patients and could be used for the better management of AIH.
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Affiliation(s)
- Zhiyi Zhang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Jian Wang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China; Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, Jiangsu, China
| | - Huali Wang
- Department of General Practice, Nanjing Second Hospital, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Yiguang Li
- Department of Infectious Diseases, The Fifth People's Hospital of Wuxi, Wuxi, Jiangsu, China
| | - Li Zhu
- Department of Infectious Diseases, The Affiliated Infectious Diseases Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Yun Chen
- Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Jiacheng Liu
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China
| | - Yilin Liu
- Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Yuxin Chen
- Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, Jiangsu, China; Department of Laboratory Medicine, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China
| | - Shengxia Yin
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China
| | - Xin Tong
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China
| | - Xiaomin Yan
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China
| | - Yongfeng Yang
- Department of Hepatology, Nanjing Second Hospital, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Chuanwu Zhu
- Department of Infectious Diseases, The Affiliated Infectious Diseases Hospital of Soochow University, Suzhou, Jiangsu, China
| | - Jie Li
- Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China; Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China; Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, Jiangsu, China; Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Yuanwang Qiu
- Department of Infectious Diseases, The Fifth People's Hospital of Wuxi, Wuxi, Jiangsu, China.
| | - Rui Huang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China; Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China; Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, Jiangsu, China; Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China.
| | - Chao Wu
- Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China; Department of Infectious Diseases, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, Jiangsu, China; Institute of Viruses and Infectious Diseases, Nanjing University, Nanjing, Jiangsu, China; Department of Infectious Diseases, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China.
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Trevisani LFM, Kulcsar IF, Kulcsar MAV, Dedivitis RA, Kowalski LP, Matos LL. Prognostic Value of Hematological Parameters in Oral Squamous Cell Carcinoma. Cancers (Basel) 2023; 15:5245. [PMID: 37958419 PMCID: PMC10649982 DOI: 10.3390/cancers15215245] [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: 09/14/2023] [Revised: 10/19/2023] [Accepted: 10/25/2023] [Indexed: 11/15/2023] Open
Abstract
INTRODUCTION Oral squamous cell carcinoma (OSCC) remains a significant public health concern. The variables utilized to determine appropriate treatment for this disease also represent its most unfavorable prognostic factors, with these parameters solely determined by the neoplasm and its behavior. However, a lack of well-established indices is evident in the literature that specifically relate to the patient and indicate a worse prognosis. OBJECTIVE To assess the prognostic impact of hematological indices in patients with OSCC. METHODS This retrospective cohort study included patients with oral squamous cell carcinoma (OSCC) who underwent curative-intent treatment. Treatment encompassed surgery, followed by adjuvant therapy, as necessary. Laboratory tests were conducted immediately prior to surgery, and demographic information was obtained from medical records. RESULTS The cohort comprised 600 patients, with 73.5% being male subjects. Adjuvant treatment was recommended for 60.3% of patients. Throughout the follow-up period, 48.8% of participants died. Univariate analysis indicated that perineural invasion, angiolymphatic invasion, pT4 tumors, lymph node metastases, extranodal extravasation, RDW > 14.3%, NLR (neutrophil-lymphocyte ratio) > 3.38, PLR (platelet-lymphocyte ratio) > 167.3, and SII (systemic inflammatory/immune response index) > 416.1 were factors associated with increased mortality. These threshold values were established through ROC curve analysis. In the multivariate analysis, angiolymphatic invasion (HR = 1.43; 95% CI: 1.076-1.925; p = 0.014), pT4a/b tumors (HR = 1.761; 95% CI: 1.327-2.337; p < 0.001), extranodal extravasation (HR = 1.420; 95% CI: 1.047-1.926; p = 0.024), and RDW (HR = 1.541; 95% CI: 1.153-2.056; p = 0.003) were identified as independent risk factors for decreased overall survival. CONCLUSIONS RDW > 14.3% was proven to be a reliable parameter for assessing overall survival in patients with OSCC. Further studies are required to evaluate the clinical applicability of other hematological indices.
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Affiliation(s)
- Lorenzo Fernandes Moça Trevisani
- Programa de Pós-Graduação em Anestesiologia, Ciências Cirúrgicas e Medicina Perioperatória, Faculdade de Medicina, Universidade de São Paulo, São Paulo 01246-903, Brazil;
| | - Isabelle Fernandes Kulcsar
- Instituto do Câncer do Estado de São Paulo (Icesp), Faculdade de Medicina, Universidade de São Paulo, São Paulo 01246-000, Brazil;
| | - Marco Aurélio Vamondes Kulcsar
- Head and Neck Surgery Department, Instituto do Câncer do Estado de São Paulo (Icesp), Faculdade de Medicina, Universidade de São Paulo, São Paulo 01246-000, Brazil;
| | - Rogerio Aparecido Dedivitis
- Head and Neck Surgery Department, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo 01246-000, Brazil;
| | - Luiz Paulo Kowalski
- Head and Neck Surgery Department, Faculdade de Medicina, Universidade de São Paulo, São Paulo 01246-000, Brazil;
| | - Leandro Luongo Matos
- Head and Neck Surgery Department, Instituto do Câncer do Estado de São Paulo (Icesp), Faculdade de Medicina, Universidade de São Paulo, São Paulo 01246-000, Brazil;
- Faculdade Israelita de Ciências da Saúde Albert Einstein, São Paulo 05652-000, Brazil
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Eoh KJ, Lee TK, Nam EJ, Kim SW, Kim YT. Clinical Relevance of Red Blood Cell Distribution Width (RDW) in Endometrial Cancer: A Retrospective Single-Center Experience from Korea. Cancers (Basel) 2023; 15:3984. [PMID: 37568799 PMCID: PMC10417026 DOI: 10.3390/cancers15153984] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 07/28/2023] [Accepted: 08/03/2023] [Indexed: 08/13/2023] Open
Abstract
BACKGROUND Red blood cell distribution width (RDW) is a standard parameter of complete blood count and indicates the variability in red blood cell size. This study aimed to determine whether preoperative RDW can be used to predict the recurrence and prognosis of endometrial carcinoma. METHODS The medical records of 431 patients diagnosed with endometrial carcinoma were retrospectively reviewed between May 2006 and June 2018. In addition to RDW, the clinicopathological factors, survival curves, and prognoses of the patients with endometrial carcinoma were compared between the high (n = 213) and low (n = 218) groups according to the median RDW value (12.8%). RESULTS The patients with high RDW had significantly advanced-stage (p = 0.00) pelvic lymph node metastasis (p = 0.01) and recurrence (p = 0.01) compared to those in the low-RDW group. In univariate analysis with DFS as the endpoint, surgical stage, type II histology, grade, RDW, and lymph node metastasis were independently associated with survival. Patients with high RDW values had significantly shorter disease-free survival and overall survival than those with low RDW values (log-rank p = 0.03, log-rank p = 0.04, respectively). CONCLUSION Our results demonstrate that RDW is a simple and convenient indicator of endometrial carcinoma recurrence. Prospective studies are needed to validate the findings of the current study.
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Affiliation(s)
- Kyung-Jin Eoh
- Department of Obstetrics and Gynecology, Yongin Severance Hospital, College of Medicine, Yonsei University, Yongin 16995, Republic of Korea;
| | - Tae-Kyung Lee
- Department of Obstetrics and Gynecology, College of Medicine, Inha University, Incheon 22332, Republic of Korea;
| | - Eun-Ji Nam
- Department of Obstetrics and Gynecology, Institute of Women’s Medical Life Science, Severance Hospital, College of Medicine, Yonsei University, Seoul 06273, Republic of Korea; (E.-J.N.); (S.-W.K.)
| | - Sang-Wun Kim
- Department of Obstetrics and Gynecology, Institute of Women’s Medical Life Science, Severance Hospital, College of Medicine, Yonsei University, Seoul 06273, Republic of Korea; (E.-J.N.); (S.-W.K.)
| | - Young-Tae Kim
- Department of Obstetrics and Gynecology, Institute of Women’s Medical Life Science, Severance Hospital, College of Medicine, Yonsei University, Seoul 06273, Republic of Korea; (E.-J.N.); (S.-W.K.)
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Kamandi N, Soleimanian A, Allahyari A, Kamandi M. Prognostic Role of Red Cell Distribution Width (RDW) in Patients with Diffuse Large B-cell Lymphoma. Asian Pac J Cancer Prev 2023; 24:2667-2672. [PMID: 37642052 PMCID: PMC10685207 DOI: 10.31557/apjcp.2023.24.8.2667] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 08/23/2023] [Indexed: 08/31/2023] Open
Abstract
INTRODUCTION Several A number of prognostic blood markers related tofor Diffuse Large B-Cell Lymphoma (DLBCL) have been identified, most of which are costly and not easily availableaccessible. Although the relationship between the prognostic role of RDW and some cancers has been well established, the role it of RDW plays in DLBCL patients is unclear still questionable and requires more investigations. METHODS All patients diagnosed with DLBCL who had referred to Imam Reza Hospital, during were included in this retrospective cohort study. Based onRegarding their RDW, the subjects were divided into two groups of normal (RDW ≤14.6%) and elevated RDW (RDW > 14.6%) RDW, and the outcomes were investigated. RESULTS One hundred fifty patients with DLBCL were included in this study. The results showed a significant relationship between the RDW values of the DLBCL patients and stage frequency distribution, relapse, mortality, and complete remission (P value<0.05). It was also found out that elevated RDW > 14.6% was associated with the risk of relapse (OR=2.50, P value<0.05), mortality (OR=3.59, P value<0.01), and lack of complete remission (OR=0.115, P value< 0.01). The results of the survival analysis indicated that the subjects with higher RDWs had a lower median survival rate than those with low RDWs. In addition, the mortality risk for the individuals with RDW > 14.6% was 2.44 times that of those with RDW≤14.6% (HR=2.44, P value<0.05). CONCLUSION The results of this study well indicated that as an independent prognostic factor, RDW was associated with the stage of DLBCL patients, failure to achieve complete remission, disease relapse, and patient mortality. However, further studies are would be needed to realize determine the role of RDW in DLBCL patients.
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Affiliation(s)
- Neda Kamandi
- Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | | | - Abolghasem Allahyari
- Department of Hematology and Oncology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Mostafa Kamandi
- Department of Internal Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
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Kalairajan S, K K K, P G. Red Cell Distribution Width in Chronic Liver Disease: An Observational Study. Cureus 2023; 15:e40158. [PMID: 37431329 PMCID: PMC10329736 DOI: 10.7759/cureus.40158] [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: 04/30/2023] [Accepted: 06/08/2023] [Indexed: 07/12/2023] Open
Abstract
BACKGROUND Chronic liver diseases (CLDs) encompass a group of conditions that are marked by diminished liver function due to ongoing inflammation or damage. This study aimed to establish a relationship between the red cell distribution width (RDW) and two scoring systems, namely the Model for End-Stage Liver Disease (MELD) score and Child-Turcotte-Pugh (CTP) score, in individuals diagnosed with CLDs. METHODS The study was carried out at Aarupadai Veedu Medical College & Hospital, Pondicherry, India, following approval from the Institutional Ethical Committee in the Department of General Medicine and Gastroenterology. It involved 50 patients aged 18 years and above who were diagnosed with CLD. The RDW of all selected patients was measured using a three-part autoanalyzer, and its correlation with the MELD and CTP scores was examined. Data analysis was performed using IBM SPSS (Statistical Package for Social Sciences), version 21.0 (IBM Corp., Armonk, NY), with a significance level set at p < 0.05. RESULTS When comparing the baseline characteristics including age, gender, and encephalopathy, no statistically significant differences were found between RDW-standard deviation (RDW-SD) and RDW-corpuscular value (RDW-CV) (p > 0.05). However, a statistically significant correlation was observed between the presence of ascites and RDW-CV values (p = 0.029). Furthermore, there was a significant association between the CTP score and RDW-SD (p < 0.0001). The association between the MELD score and RDW-SD was also found to be statistically significant (p = 0.006). Similarly, statistically significant results were obtained between the MELD score and RDW-CV (p = 0.034). CONCLUSION The utilization of RDW holds promise as a convenient and effective tool for evaluating the severity of individuals with CLD.
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Affiliation(s)
- Sankar Kalairajan
- Department of Internal Medicine, Aarupadai Veedu Medical College and Hospital, Vinayaka Mission's Research Foundation (DU), Pondicherry, IND
| | - Kavitha K K
- Department of Microbiology, Swamy Vivekanandha Medical College Hospital and Research Institute, Tiruchengode, IND
| | - Govindaraj P
- Department of Internal Medicine, Aarupadai Veedu Medical College and Hospital, Vinayaka Mission's Research Foundation (DU), Pondicherry, IND
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Tan M, Liu B, You R, Huang Q, Lin L, Cai D, Yang R, Li D, Huang H. Red Blood Cell Distribution Width as a Potential Valuable Survival Predictor in Hepatitis B Virus-related Hepatocellular Carcinoma. Int J Med Sci 2023; 20:976-984. [PMID: 37324183 PMCID: PMC10266047 DOI: 10.7150/ijms.79619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 01/13/2023] [Indexed: 06/17/2023] Open
Abstract
Objectives: Red blood cell distribution width (RDW) is a widely used clinical parameter recently deployed in predicting various cancers. This study aimed to evaluate the prognostic value of RDW in patients with hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC). Methods: We conducted a retrospective study of 745 patients with HBV-related HCC, 253 patients with chronic hepatitis B (CHB), and 256 healthy individuals to compare their hematological parameters and analyze their RDW levels. Potential risk factors for long-term all-cause mortality in patients with HBV-related HCC were predicted using Multivariate Cox regression. A nomogram was generated, and its performance was evaluated. Results: The RDW of patients with HBV-related HCC was significantly higher than that of those with CHB and healthy controls. In the former, splenomegaly, liver cirrhosis, larger tumor diameter, multiple tumor number, portal vein tumor thrombus, and lymphatic or distant metastasis were significantly increased, and the later the Child-Pugh grade and Barcelona clinic liver cancer stage, the higher the RDW. Furthermore, multivariate Cox regression analysis identified RDW as an independent risk factor for predicting long-term all-cause mortality in patients with HBV-related HCC. Finally, we successfully generated a nomogram incorporating RDW and validated its predictive ability. Conclusions: RDW is a potentially valuable hematological marker for predicting the survival and prognosis of patients with HBV-related HCC. The nomogram incorporating RDW can be used as an effective tool to plan the individualized treatment of such patients.
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Affiliation(s)
- Maoqing Tan
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, Fujian, 350001, China
| | - Bang Liu
- Department of Hepatobiliary Disease, Fuzong Clinical Medical College of Fujian Medical University (900TH Hospital of Joint Logistics Support Force), Fuzhou, Fujian, 350025, China
| | - Ruolan You
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, Fujian, 350001, China
| | - Qiqi Huang
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, Fujian, 350001, China
| | - Liyan Lin
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, Fujian, 350001, China
| | - Danni Cai
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, Fujian, 350001, China
| | - Rong Yang
- Follow-up Center of Union Hospital Affiliated to Fujian Medical University, Fuzhou, Fujian, 350001, China
| | - Dongliang Li
- Department of Hepatobiliary Disease, Fuzong Clinical Medical College of Fujian Medical University (900TH Hospital of Joint Logistics Support Force), Fuzhou, Fujian, 350025, China
| | - Huifang Huang
- Central Laboratory, Fujian Medical University Union Hospital, Fuzhou, Fujian, 350001, China
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Zhang Q, Mao W, He X, Yuan M. High red cell distribution width-to-platelet ratio indicates adverse outcomes for hepatitis B virus-associated decompensated cirrhosis. Biomark Med 2023; 17:189-196. [PMID: 37158064 DOI: 10.2217/bmm-2023-0123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023] Open
Abstract
Background: This work was designed to determine the association between red cell distribution width-to-platelet ratio (RPR) and 30-day prognosis in hepatitis B virus-associated decompensated cirrhosis (HBV-DC) patients. Methods: A total of 168 HBV-DC patients were included. Independent risk factors for poor prognosis were determined by logistic regression analyses. Results: A total of 21 (12.5%) patients died within 30 days. RPR was higher in nonsurvivors than in survivors. Multivariate analysis identified RPR and Model for End-Stage Liver Disease (MELD) score as independent prognostic predictors, and the predictive value of RPR was similar to that of the MELD score. Moreover, combining RPR with the MELD score further improved the predictive value for mortality. Conclusion: RPR has potential as a reliable tool for the prediction of poor prognosis in HBV-DC patients.
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Affiliation(s)
- Qiu Zhang
- Department of Clinical Laboratory, Shengzhou People's Hospital, Shengzhou Branch of the First Affiliated Hospital of Zhejiang University, Shengzhou, 312400, China
| | - WeiLin Mao
- Department of Clinical Laboratory, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, 310003, China
| | - Xia He
- Department of Clinical Laboratory, Shengzhou People's Hospital, Shengzhou Branch of the First Affiliated Hospital of Zhejiang University, Shengzhou, 312400, China
| | - ManChun Yuan
- Department of Clinical Laboratory, Shengzhou People's Hospital, Shengzhou Branch of the First Affiliated Hospital of Zhejiang University, Shengzhou, 312400, China
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12
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Chen YL, Zhao ZW, Li SM, Guo YZ. Value of red blood cell distribution width in prediction of diastolic dysfunction in cirrhotic cardiomyopathy. World J Gastroenterol 2023; 29:2322-2335. [PMID: 37124890 PMCID: PMC10134422 DOI: 10.3748/wjg.v29.i15.2322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 01/27/2023] [Accepted: 03/16/2023] [Indexed: 04/14/2023] Open
Abstract
BACKGROUND Clinical diagnosis of cirrhotic cardiomyopathy (CCM) often encounters challenges of lack of timeliness and disease severity, with the commonly positive indicator usually associated with advanced heart failure.
AIM To explore suitable biomarkers for early CCM prediction.
METHODS A total of 505 eligible patients were enrolled in this study and divided into four groups according to Child-Pugh classification: Group I, Class A without CCM (105 cases); Group II, Class A with CCM (175 cases); Group III, Class B with CCM (139 cases); and Group IV, Class C with CCM (86 cases). Logistic regression and receiver operating characteristic (ROC) curve analyses were performed to determine whether red blood cell distribution width (RDW) was an independent risk factor for CCM risk. The relationships between RDW and Child-Pugh scores, Model for End-Stage Liver Disease (MELD) scores, and N-terminal pro-brain natriuretic peptide (NT-proBNP) were analyzed by Pearson correlation analysis.
RESULTS A constant RDW increase was evident from Group I to Group IV (12.54 ± 0.85, 13.29 ± 1.19, 14.30 ± 1.96, and 16.25 ± 2.13, respectively). Pearson correlation analysis showed that RDW was positively correlated with Child-Pugh scores (r = 0.642, P < 0.001), MELD scores (r = 0.592, P < 0.001), and NT-proBNP (r = 0.715, P < 0.001). Furthermore, between Group I and Group II, RDW was the only significant index (odds ratio: 2.175, 95% confidence interval [CI]: 1.549-3.054, P < 0.001), and it reached statistical significance when examined by ROC curve analysis (area under the curve: 0.686, 95%CI: 0.624-0.748, P < 0.001).
CONCLUSION RDW can serve as an effective and accessible clinical indicator for the prediction of diastolic dysfunction in CCM, in which a numerical value of more than 13.05% may indicate an increasing CCM risk.
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Affiliation(s)
- Yan-Ling Chen
- Department of Gastroenterology, Fujian Medical University Union Hospital, Fuzhou 350001, Fujian Province, China
| | - Zi-Wen Zhao
- Department of Cardiology, Fujian Medical University Union Hospital, Fuzhou 350001, Fujian Province, China
| | - Shu-Mei Li
- Department of Cardiology, Fujian Medical University Union Hospital, Fuzhou 350001, Fujian Province, China
| | - Yong-Zhe Guo
- Department of Cardiology, Fujian Medical University Union Hospital, Fuzhou 350001, Fujian Province, China
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Peng S, Li W, Ke W. Association between red blood cell distribution width and all-cause mortality in unselected critically ill patients: Analysis of the MIMIC-III database. Front Med (Lausanne) 2023; 10:1152058. [PMID: 37064043 PMCID: PMC10098131 DOI: 10.3389/fmed.2023.1152058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 03/08/2023] [Indexed: 03/31/2023] Open
Abstract
BackgroundAlthough red cell distribution width (RDW) is widely observed in clinical practice, only a few studies have looked at all-cause mortality in unselected critically ill patients, and there are even fewer studies on long-term mortality. The goal of our study was to explore the prediction and inference of mortality in unselected critically ill patients by assessing RDW levels.MethodsWe obtained demographic information, laboratory results, prevalence data, and vital signs from the unselected critically ill patients using the publicly available MIMIC-III database. We then used this information to analyze the association between baseline RDW levels and unselected critically ill patients using Cox proportional risk analysis, smoothed curve fitting, subgroup analysis, and Kaplan–Meier survival curves for short, intermediate, and long-term all-cause mortality in unselected critically ill patients.ResultsA total of 26,818 patients were included in our study for the final data analysis after screening in accordance with acceptable conditions. Our study investigated the relationship between RDW levels and all-cause mortality in a non-selected population by a smoothed curve fit plots and COX proportional risk regression models integrating cubic spline functions reported results about a non-linear relationship. In the fully adjusted model, we found that RDW values were positively associated with 30-day, 90-day, 365-day, and 4-year all-cause mortality in 26,818 non-selected adult patients with HRs of 1.10 95%CIs (1.08, 1.12); 1.11 95%CIs (1.10, 1.13); 1.13 95%CIs (1.12, 1.14); 1.13 95%CIs (1.12, 1.14).ConclusionIn unselected critically ill patients, RDW levels were positively associated with all-cause mortality, with elevated RDW levels increasing all-cause mortality.
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Affiliation(s)
- Shixuan Peng
- Department of Oncology, Graduate Collaborative Training Base of The First People’s Hospital of Xiangtan City, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Wenxuan Li
- Department of Anesthesiology, The First People’s Hospital of Yueyang, Yueyang, Hunan, China
| | - Weiqi Ke
- Department of Anesthesiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong Province, China
- *Correspondence: Weiqi Ke,
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The Role of Red Cell Distribution Width as a Prognostic Marker in Chronic Liver Disease: A Literature Review. Int J Mol Sci 2023; 24:ijms24043487. [PMID: 36834895 PMCID: PMC9967940 DOI: 10.3390/ijms24043487] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 02/02/2023] [Accepted: 02/06/2023] [Indexed: 02/12/2023] Open
Abstract
Liver disease is one of the leading public health problems faced by healthcare practitioners regularly. As such, there has been a search for an inexpensive, readily available, non-invasive marker to aid in monitoring and prognosticating hepatic disorders. Recently, red blood cell distribution width (RDW) has been found to be associated with various inflammatory conditions with implications for its use as a potential marker for assessing disease progression and prognosis in multiple conditions. Multiple factors effect red blood cell production whereby a dysfunction in any process can lead to anisocytosis. Furthermore, a chronic inflammatory state leads to increased oxidative stress and produces inflammatory cytokines causing dysregulation and increased intracellular uptake and use of both iron and vitamin B12, which leads to a reduction in erythropoiesis causing an increase in RDW. This literature review reviews in-depth pathophysiology that may lead to an increase in RDW and its potential correlation with chronic liver diseases, including hepatitis B, hepatitis C, hepatitis E, non-alcoholic fatty liver disease, autoimmune hepatitis, primary biliary cirrhosis, and hepatocellular carcinoma. In our review, we examine the use of RDW as a prognostic and predictive marker for hepatic injury and chronic liver disease.
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Gabr AK, Hawash NI, Abd-Elsalam S, Badawi R, Soliman HH. Diagnostic Accuracy of Red Cell Distribution Width to Platelet Ratio for Detection of Liver Fibrosis Compared with Fibroscan in Chronic Hepatitis B Egyptian patients. THE OPEN BIOMARKERS JOURNAL 2022; 12. [DOI: 10.2174/18753183-v12-e2208150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 03/16/2022] [Accepted: 04/22/2022] [Indexed: 09/01/2023]
Abstract
Background and Aims:
The decision to treat chronic hepatitis B Virus infection (CHB) may necessitate an assessment of the degree of liver fibrosis. Guidelines recommend Fibroscan examination in such cases. However, it is costly and not widely available. Red cell distribution width (RDW) and platelet count are simple parameters obtained from the blood pictures; and their ratio RDW to platelet ratio (RPR) was claimed to correlate with liver fibrosis. We aimed to assess the ability of RPR to replace the costly fibroscan in the detection of significant fibrosis in chronic hepatitis B patients.
Patients and Methods:
This cross-sectional study was conducted in the Tropical medicine department, Tanta University, Egypt, between December 2018 and September 2019. One hundred and twenty-five patients with CHB were included and divided according to the fibroscan examination into: Group I: patients with no significant fibrosis (n=66), Group II: patients with significant (≥ F2) fibrosis (n=59). RPR was calculated for all patients and tested against Fibroscan results.
Results:
Both groups were matched in regards to age, sex, viral load, and steatosis. There was a significant positive correlation between the degree of stiffness measured by FibroScan in patients with a significant degree of fibrosis and serum bilirubin, a quantitative polymerase chain reaction of hepatitis B virus DNA (HBV DNA PCR), and fibrosis-4 score (FIB-4 score) (P value= 0.020, 0.049, and 0.0402, respectively). However, RPR was not correlated to the degree of fibrosis in fibroscan examination.
Conclusions:
The accuracy of RDW to platelet ratio (RPR) for the detection of fibrosis in CHB patients is questionable. FIB-4 is correlated with liver stiffness measurement (LSM) in patients with significant fibrosis (F2 or more). Neither RPR, AST to Platelet Ratio Index (APRI) or FIB4 can replace fibroscan for grading of fibrosis in CHB patients for evaluation to start therapy.
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Melese DM, Mekonen W, Aragaw A, Asefa A, Belete AM. Distribution Width of Red Blood Cells and Related Factors Among Patients with End-Stage Renal Disease in Addis Ababa, Ethiopia. J Blood Med 2022; 13:537-548. [PMID: 36210887 PMCID: PMC9532257 DOI: 10.2147/jbm.s373280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 09/22/2022] [Indexed: 11/23/2022] Open
Abstract
Background RDW is critical to the clinical diagnosis and progression of ESRD. There is currently little data on the relationship between RDW and ESRD in sub-Saharan Africa. Because of this, the present study evaluates RDW in patients with ESRD and associated factors in Addis Ababa, Ethiopia. Methods The hospital-based cross-sectional study design was conducted on a total of 83 patients. RDW, MCV, SCR, BUN, GFR, FBS and serum albumin were determined. Blood pressure (mmHg), weight (kg), height (m), MUAC (cm) and BMI (kg/m2) were also measured. Data entry was via Epi-data version 3.4 and analyzed with SPSS version 26.0. A multivariate logistic regression analysis with a p-value < 0.05 at a 95% confidence interval was used to identify the associated factors of RDW. Results A total of 83 ESRD patients participated, with a response rate of 95.4%. RDW ranged from 15.5% to 23.6% with a mean of 17.40% + 1.46%. Anisocytosis was present in 98.8% of patients. Of 83 patients, 66.3% were hypertensive, 20.5% had diabetes, and the remaining 13.3% had other conditions (glomerulonephritis and peripheral vascular disease). The mean GFR value was 5.20 mL/min/1.73 + 1.58. RDW showed a significant association with GFR (AOR: 4.6, 95% CI [1.27, 20.74], P = 0.047), alcohol consumption (AOR: 13.4, P = 0.012, 95% CI [1.97, 22.62]), recurrent kidney disease (AOR=25.6, P=0.016, 95% CI [1.85, 53.71]) and use of medication (AOR=00.2, P=0.044), 95% CI [0.03, 0.95]). Conclusion RDW showed a significant association with GFR, recurrent kidney disease, alcohol consumption, and medication use in hemodialysis-dependent ESRD patients. The mechanisms of RDW disruption in ESRD patients need further investigation.
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Affiliation(s)
- Daniel Molla Melese
- Department of Biomedical Science, Asrat Woldeyes Health Science Campus, Debre Berhan University, Debre Berhan, Ethiopia
- Correspondence: Daniel Molla Melese, Department of Biomedical Science, Asrat Woldeyes Health Science Campus, Debre Berhan University, PO Box 445, Debre Berhan, Ethiopia, Tel +251 912204363, Email
| | - Wondyefraw Mekonen
- Department of Physiology, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
| | - Abebaye Aragaw
- Department of Physiology, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
| | - Adisu Asefa
- Department of Biomedical Science, Asrat Woldeyes Health Science Campus, Debre Berhan University, Debre Berhan, Ethiopia
| | - Abebe Muche Belete
- Department of Biomedical Science, Asrat Woldeyes Health Science Campus, Debre Berhan University, Debre Berhan, Ethiopia
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Utility of Red Cell Distribution Width (RDW) as a Noninvasive Biomarker for the Diagnosis of Acute Appendicitis: A Systematic Review and Meta-Analysis of 5222 Cases. Diagnostics (Basel) 2022; 12:diagnostics12041011. [PMID: 35454059 PMCID: PMC9032964 DOI: 10.3390/diagnostics12041011] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 04/14/2022] [Accepted: 04/15/2022] [Indexed: 12/14/2022] Open
Abstract
Background: Despite great advances in medicine, numerous available laboratory markers, and radiological imaging, the diagnosis of acute appendicitis (AA) in some cases still remains controversial and challenging for clinicians. Because of that, clinicians are still looking for an ideal marker that would be specific to AA. The red blood cell distribution width (RDW) has been recently investigated in several studies as a potential biomarker for AA. The aim of this systematic review and meta-analysis was to systematically summarize and compare all relevant data on RDW as a diagnostic biomarker for AA. Methods: This systematic review and meta-analysis were performed as per the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Scientific databases (PubMed, Scopus, Web of Science, and Excerpta Medica database—EMBASE) were systematically searched for relevant comparative studies by two independent researches using keywords ((red cell distribution width) OR rdw) AND (appendicitis). An independent assessment of the methodological quality was performed by two authors using the Downs and Black scale. RevMan 5.4 software was used to perform the meta-analysis. Results: Fifteen studies were included in the final meta-analysis; the majority of the studies was retrospective. Nine studies compared the RDW values between AA and non-AA; four studies compared the same between AA and healthy controls, while two studies compared the RDW values among all three groups. The estimated heterogeneity among the studies for all outcome was statistically significant (I2 = 92−99%, p < 0.00001). The pooling the data demonstrated no statistically significant difference in the RDW values (weighted mean difference (WMD) = 0.03, 95% CI = (−0.46, 0.52), p = 0.91) between AA and healthy controls as well as between AA and non-AA cases (WMD = 0.23, 95%CI = (−0.19, 0.65), p = 0.28). A separate subanalysis was performed to evaluate the utility of this biomarker for the pediatric age group. Pooling the data demonstrated no significant difference among the AA and non-AA groups in terms of the RDW values (WMD = 0.99, 95% CI = (−0.35, 2.33), p = 0.15). Conclusion: The RDW value difference demonstrated no statistically significant difference in AA versus healthy individuals and AA versus non-AA individuals. At the moment, there is no evidence of RDW utility in diagnostic testing of AA. Further research with prospective, multicenter studies and studies targeting special patient groups with a large sample size are needed in this field.
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Tao X, Chen L, Zhao Y, Liu Y, Shi R, Jiang B, Mi Y, Xu L. A Novel Noninvasive Diagnostic Model of HBV-Related Inflammation in Chronic Hepatitis B Virus Infection Patients With Concurrent Nonalcoholic Fatty Liver Disease. Front Med (Lausanne) 2022; 9:862879. [PMID: 35402467 PMCID: PMC8984271 DOI: 10.3389/fmed.2022.862879] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 02/14/2022] [Indexed: 11/13/2022] Open
Abstract
Background and AimsPatients with chronic hepatitis B virus infection (CBI) with concurrent nonalcoholic fatty liver disease (NAFLD) is becoming increasingly common in clinical practice, and it is quite important to identify the etiology when hepatitis occurs. A noninvasive diagnostic model was constructed to identify patients who need antihepatitis B virus (HBV) therapies [histologic activity index (HAI) ≥ 4] in patients with CBI with concurrent NAFLD by analyzing clinical routine parameters.Approach and ResultsIn total, 303 out of 502 patients with CBI with concurrent NAFLD proven by liver biopsy from January 2017 to December 2020 in the Tianjin Second People's Hospital were enrolled and they were divided into the HBV-related inflammation (HBV-I) group (HAI ≥ 4,176 cases) and the non-HBV-I group (HAI < 4,127 cases) according to hepatic pathology. The univariate analysis and multivariate logistic regression analysis were performed on the two groups of patients, and then the HBV-I model of patients with CBI with concurrent NAFLD was constructed. The areas under receiver operating characteristic curves (AUROCs) were used to evaluate the parameters of the regression formula. Another 115 patients with CBI with concurrent NAFLD proven by liver biopsy from January 2021 to January 2022 were enrolled as the validation group. There were some statistical differences in demographic data, biochemical indicators, immune function, thyroid function, virology indicator, and blood routine indicators between the two groups (P < 0.05) and liver stiffness measurement (LSM) in the HBV-I group was significantly higher than those in the non-HBV-I group (P < 0.05). While controlled attenuation parameters (CAP) in the HBV-I group were lower than those in the non-HBV-I group (P < 0.05); (2) We developed a novel model by logistic regression analysis: HBV-I = −0.020 × CAP + 0.424 × LSM + 0.376 × lg (HBV DNA) + 0.049 × aspartate aminotransferase (AST) and the accuracy rate was 82.5%. The area under the receiver operating characteristic (AUROC) is 0.907, the cutoff value is 0.671, the sensitivity is 89.30%, the specificity is 77.80%, the positive predictive value is 90.34%, and the negative predictive value is 81.89%; (3) The AUROC of HBV-I in the validation group was 0.871 and the overall accuracy rate is 86.96%.ConclusionOur novel model HBV-I [combining CAP, LSM, lg (HBV DNA), and AST] shows promising utility for predicting HBV-I in patients with CBI with concurrent NAFLD with high sensitivity, accuracy, and repeatability, which may contribute to clinical application.
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Affiliation(s)
- Xuemei Tao
- Clinical School of the Second People's Hospital, Tianjin Medical University, Tianjin, China
- Department of Hepatology, Tianjin Second People's Hospital, Tianjin, China
| | - Lin Chen
- Clinical School of the Second People's Hospital, Tianjin Medical University, Tianjin, China
- Department of Hepatology, Tianjin Second People's Hospital, Tianjin, China
| | - Youfei Zhao
- Clinical School of the Second People's Hospital, Tianjin Medical University, Tianjin, China
- Department of Hepatology, Tianjin Second People's Hospital, Tianjin, China
| | - Yonggang Liu
- Tianjin Research Institute of Liver Diseases, Tianjin, China
| | - Ruifang Shi
- Tianjin Research Institute of Liver Diseases, Tianjin, China
| | - Bei Jiang
- Tianjin Research Institute of Liver Diseases, Tianjin, China
| | - Yuqiang Mi
- Clinical School of the Second People's Hospital, Tianjin Medical University, Tianjin, China
- Department of Hepatology, Tianjin Second People's Hospital, Tianjin, China
- *Correspondence: Yuqiang Mi
| | - Liang Xu
- Clinical School of the Second People's Hospital, Tianjin Medical University, Tianjin, China
- Department of Hepatology, Tianjin Second People's Hospital, Tianjin, China
- Liang Xu
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Low Hemoglobin-to-Red Cell Distribution Width Ratio Is Associated with Mortality in Patients with HBV-Related Decompensated Cirrhosis. BIOMED RESEARCH INTERNATIONAL 2022; 2022:5754790. [PMID: 35198637 PMCID: PMC8860564 DOI: 10.1155/2022/5754790] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 01/28/2022] [Accepted: 02/02/2022] [Indexed: 12/15/2022]
Abstract
Background The prognostic role of hemoglobin-to-red blood cell distribution width ratio (HRR) in HBV-related decompensated cirrhosis (HBV-DeCi) has not been established. The present study is aimed at determining the potential of HRR as a predictive factor for the prognosis of HBV-DeCi patients. Methods The study included 177 HBV-DeCi patients. The clinical outcome was death at 30 days. Multivariate regression analysis and receiver operating characteristic curve analysis were applied to assess the predictive value of HRR for poor outcomes. Results A total of 26 patients (14.7%) had died by 30 days. Patients with unfavorable outcomes had lower HRR than patients with favorable outcomes. Multivariate analysis revealed that HRR and Model for End-Stage Liver Disease (MELD) score were independently associated with poor outcomes. Combination of HRR and MELD score may improve prognostic accuracy in HBV-DeCi. Conclusions The present findings indicate that low HRR may be a promising predictor for mortality in HBV-DeCi patients.
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Damjanovska S, Davitkov P, Gopal S, Kostadinova L, Kowal C, Lange A, Moreland A, Shive CL, Wilson B, Bej T, Al-Kindi S, Falck-Ytter Y, Zidar DA, Anthony DD. High Red Cell Distribution Width and Low Absolute Lymphocyte Count Associate With Subsequent Mortality in HCV Infection. Pathog Immun 2022; 6:90-104. [PMID: 34988340 PMCID: PMC8714176 DOI: 10.20411/pai.v6i2.467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 09/07/2021] [Indexed: 11/25/2022] Open
Abstract
Background: Hepatitis-C virus (HCV) chronic infection can lead to cirrhosis, hepatocellular carcinoma (HCC), end-stage liver disease, cardiovascular disease (CVD), and mortality. Transient Elastography (TE) is used to non-invasively assess fibrosis. Whether immune monitoring provides additive prognostic value is not established. Increased red-cell distribution width (RDW) and decreased absolute lymphocyte count (ALC) predict mortality in those without liver disease. Whether these relationships remain during HCV infection is unknown. Materials and Methods: A retrospective cohort of 1,715 single-site VA Liver Clinic patients receiving Transient Elastography (TE) 2014-2019 to evaluate HCV-associated liver damage were evaluated for RDW and ALC in relation to traditional parameters of cardiovascular risk, liver health, development of HCC, and mortality. Results: The cohort was 97% male, 55% African American, 26% with diabetes mellitus, 67% with hypertension, and 66% with tobacco use. After TE, 3% were subsequently diagnosed with HCC, and 12% (n=208) died. Most deaths (n=189) were due to non-liver causes. The TE score associated with prevalent CVD, positively correlated with atherosclerotic cardiovascular disease (ASCVD) 10-Year Risk Score, age, RDW, and negatively correlated with ALC. Patients with anisocytosis (RDW above 14%) or lymphopenia (ALC level under 1.2×109/L) had greater subsequent all-cause mortality, even after adjusting for age, TE score, and comorbidities. TE score, and to a modest degree RDW, were associated with subsequent liver-associated mortality, while TE score, RDW, and ALC were each independently associated with non-liver cause of death. Conclusion: Widely available mortality calculators generally require multiple pieces of clinical information. RDW and ALC, parameters collected on a single laboratory test that is commonly performed, prior to HCV therapy may be pragmatic markers of long-term risk of mortality.
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Affiliation(s)
- Sofi Damjanovska
- Department of Medicine, Cleveland VA Medical Center, Case Western Reserve University.,Department of Medicine, University Hospitals Cleveland Medical Center
| | - Perica Davitkov
- Division of Gastroenterology, Cleveland VA Medical Center, Case Western Reserve University
| | - Surya Gopal
- Department of Medicine, Cleveland VA Medical Center, Case Western Reserve University
| | - Lenche Kostadinova
- Department of Medicine, Cleveland VA Medical Center, Case Western Reserve University.,Department of Medicine, University Hospitals Cleveland Medical Center
| | - Corrine Kowal
- Department of Medicine, Cleveland VA Medical Center, Case Western Reserve University
| | - Alyssa Lange
- Department of Medicine, Cleveland VA Medical Center, Case Western Reserve University
| | - Anita Moreland
- Division of Gastroenterology, Cleveland VA Medical Center, Case Western Reserve University
| | - Carey L Shive
- Department of Medicine, Cleveland VA Medical Center, Case Western Reserve University.,Department of Pathology, Case Western Reserve University, Cleveland, OH
| | - Brigid Wilson
- Research and Education Foundation for Cleveland VA, Cleveland, OH
| | - Taissa Bej
- Research and Education Foundation for Cleveland VA, Cleveland, OH
| | - Sadeer Al-Kindi
- University Hospitals Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center
| | - Yngve Falck-Ytter
- Division of Gastroenterology, Cleveland VA Medical Center, Case Western Reserve University
| | - David A Zidar
- Department of Medicine, Cleveland VA Medical Center, Case Western Reserve University
| | - Donald D Anthony
- Department of Medicine, Cleveland VA Medical Center, Case Western Reserve University.,Department of Pathology, Case Western Reserve University, Cleveland, OH.,Department of Medicine, MetroHealth Medical Center, Cleveland, OH
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21
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Owoicho O, Tapela K, Olwal CO, Djomkam Zune AL, Nganyewo NN, Quaye O. Red blood cell distribution width as a prognostic biomarker for viral infections: prospects and challenges. Biomark Med 2021; 16:41-50. [PMID: 34784758 PMCID: PMC8597662 DOI: 10.2217/bmm-2021-0364] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Viral diseases remain a significant global health threat, and therefore prioritization of limited healthcare resources is required to effectively manage dangerous viral disease outbreaks. In a pandemic of a newly emerged virus that is yet to be well understood, a noninvasive host-derived prognostic biomarker is invaluable for risk prediction. Red blood cell distribution width (RDW), an index of red blood cell size disorder (anisocytosis), is a potential predictive biomarker for severity of many diseases. In view of the need to prioritize resources during response to outbreaks, this review highlights the prospects and challenges of RDW as a prognostic biomarker for viral infections, with a focus on hepatitis and COVID-19, and provides an outlook to improve the prognostic performance of RDW for risk prediction in viral diseases.
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Affiliation(s)
- Oloche Owoicho
- Department of Biochemistry, Cell & Molecular Biology, West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), College of Basic & Applied Sciences, University of Ghana, Accra, Ghana.,Department of Biological Sciences, Benue State University, Makurdi, Nigeria
| | - Kesego Tapela
- Department of Biochemistry, Cell & Molecular Biology, West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), College of Basic & Applied Sciences, University of Ghana, Accra, Ghana.,West African Network of Infectious Diseases ACEs (WANIDA), French National Research Institute for Sustainable Development, Marseille, France
| | - Charles O Olwal
- Department of Biochemistry, Cell & Molecular Biology, West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), College of Basic & Applied Sciences, University of Ghana, Accra, Ghana
| | - Alexandra L Djomkam Zune
- Department of Biochemistry, Cell & Molecular Biology, West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), College of Basic & Applied Sciences, University of Ghana, Accra, Ghana
| | - Nora N Nganyewo
- Department of Biochemistry, Cell & Molecular Biology, West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), College of Basic & Applied Sciences, University of Ghana, Accra, Ghana.,Medical Research Council Unit, The Gambia, at London School of Hygiene & Tropical Medicine, Banjul, The Gambia
| | - Osbourne Quaye
- Department of Biochemistry, Cell & Molecular Biology, West African Centre for Cell Biology of Infectious Pathogens (WACCBIP), College of Basic & Applied Sciences, University of Ghana, Accra, Ghana
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22
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Red blood cell distribution width-to-platelet ratio inversely correlates with indicators of disease activity status in rheumatoid arthritis patients. ACTA ACUST UNITED AC 2021; 59:180-186. [PMID: 33565306 DOI: 10.2478/rjim-2020-0044] [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: 10/08/2020] [Indexed: 11/20/2022]
Abstract
Introduction. Present study was performed to verify red blood cell distribution width-to-platelet ratio (RPR) level in rheumatoid arthritis (RA) patients and to examine its correlation with clinical and biochemical indicators of disease activity status.Methods. In this cross-sectional analytical study, 67 patients with RA and 34 age- and gender-matched healthy control subjects were enrolled. Based on the disease activity score 28-ESR (DAS28-ESR), RA patients were divided into subgroups: low disease activity (n = 20), moderate disease activity (n = 22) and high disease activity (n = 25). Laboratory tests included erythrocyte sedimentation rate (ESR), C-reactive protein (CRP) concentration, platelet count (PLT), red blood cells count (RBC), red blood cells distribution width (RDW) and fibrinogen concentration. Statistical analyses were carried out using SPSS 13 software. Statistical significance was set at a p-value less than 0.05.Results. There was statistically significant difference (p = 0.006) between RPR in RA patients with different stages of disease activity, with higher values in patients with low disease activity. The RPR showed statistically significant negative correlations with ESR (rho = -0.309; p = 0.012), CRP (rho = -0.421; p = 0.001), swollen joint count - SJC (rho = -0.368; p = 0.002) and tender joint count - TJC (rho = -0.355; p = 0.003), DAS28-ESR (rho = -0.409; p = 0.001), DAS28-CRP (rho = -0.422; p < 0.0005) and Visual analogue scale - VAS (rho = -0.260; p = 0.033) in RA patients.Conclusion. The present study provided evidence that the lower RPR values in RA patients are significantly associated with the disease activity indicators.
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Jiang H, Jiang W, Tan L, Yu Q, Liu F, Huang Y, He J, Zhou S. The predictive value of pretreatment haemoglobin-to-red cell distribution width ratio for overall survival of patients with advanced non-small cell lung cancer: a propensity score matching analysis. J Int Med Res 2021; 49:3000605211004229. [PMID: 33823630 PMCID: PMC8033480 DOI: 10.1177/03000605211004229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objective To investigate the prognostic value of pretreatment haemoglobin-to-red cell
distribution width radio (HRR) in predicting overall survival (OS) in
patients with advanced non-small cell lung cancer (NSCLC). Methods This retrospective study analysed patients with advanced NSCLC. Kaplan–Meier
survival analysis and Cox proportional hazards regression analysis were
conducted to evaluate the predictive value of HRR for OS. A propensity
matching analysis was used to reduce the impact of other confounding factors
on the results. Results A total of 448 patients were enrolled in the study. The median HRR was 0.984,
which was used as the cut-off value. Regardless of matching or not, a lower
HRR was correlated with an unfavourable risk of death. After propensity
matching, univariate and multivariate analysis showed that HRR was an
independent factor for the prognosis of NSCLC (hazard ratio [HR] 1.55, 95%
confidence interval [CI] 1.17, 2.04; HR 1.57, 95% CI, 1.17, 2.10;
respectively). Kaplan–Meier analysis showed that low HRR was associated with
shortened OS. The relationship between HRR and the risk of death was
consistent across all patient subgroups after stratification by subgroup
analysis. Conclusions These findings showed that a lower pretreatment HRR could be a potentially
valuable prognostic factor in patients with advanced NSCLC.
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Affiliation(s)
- Huiqin Jiang
- Department of Respiratory Oncology, 117981Guangxi Cancer Hospital and Guangxi Medical University Affiliated Cancer Hospital, Nanning, Guangxi Zhuang Autonomous Region, China *Huiqin Jiang, Wei Jiang contributed equally to this work
| | - Wei Jiang
- Department of Respiratory Oncology, 117981Guangxi Cancer Hospital and Guangxi Medical University Affiliated Cancer Hospital, Nanning, Guangxi Zhuang Autonomous Region, China *Huiqin Jiang, Wei Jiang contributed equally to this work
| | - Liping Tan
- Department of Respiratory Oncology, 117981Guangxi Cancer Hospital and Guangxi Medical University Affiliated Cancer Hospital, Nanning, Guangxi Zhuang Autonomous Region, China *Huiqin Jiang, Wei Jiang contributed equally to this work
| | - Qitao Yu
- Department of Respiratory Oncology, 117981Guangxi Cancer Hospital and Guangxi Medical University Affiliated Cancer Hospital, Nanning, Guangxi Zhuang Autonomous Region, China *Huiqin Jiang, Wei Jiang contributed equally to this work
| | - Feiwen Liu
- Department of Respiratory Oncology, 117981Guangxi Cancer Hospital and Guangxi Medical University Affiliated Cancer Hospital, Nanning, Guangxi Zhuang Autonomous Region, China *Huiqin Jiang, Wei Jiang contributed equally to this work
| | - Yucong Huang
- Department of Respiratory Oncology, 117981Guangxi Cancer Hospital and Guangxi Medical University Affiliated Cancer Hospital, Nanning, Guangxi Zhuang Autonomous Region, China *Huiqin Jiang, Wei Jiang contributed equally to this work
| | - Jianbo He
- Department of Respiratory Oncology, 117981Guangxi Cancer Hospital and Guangxi Medical University Affiliated Cancer Hospital, Nanning, Guangxi Zhuang Autonomous Region, China *Huiqin Jiang, Wei Jiang contributed equally to this work
| | - Shaozhang Zhou
- Department of Respiratory Oncology, 117981Guangxi Cancer Hospital and Guangxi Medical University Affiliated Cancer Hospital, Nanning, Guangxi Zhuang Autonomous Region, China *Huiqin Jiang, Wei Jiang contributed equally to this work
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Increased red cell distribution width predicts severity of drug-induced liver injury: a retrospective study. Sci Rep 2021; 11:773. [PMID: 33436893 PMCID: PMC7803943 DOI: 10.1038/s41598-020-80116-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 12/16/2020] [Indexed: 11/25/2022] Open
Abstract
We used a retrospective study design to evaluated the predictive value of red cell distribution width (RDW) for drug-induced liver injury (DILI) severity in Chinese patients with liver biopsy to assist with early DILI management. We included 164 DILI patients with complete laboratory information and medical history. We compared outcomes of 36 patients with severe DILI with outcomes of a control group of 128 patients with mild-to-moderate DILI. Multivariate analyses of risk factors for severe liver injury in Chinese patients with DILI revealed an estimated adjusted odds ratio (AOR) (95% CI) of 4.938 (1.088–22.412) in patients with drinking. Risk for serious liver injury was also increased significantly in patients with dyslipidemia [AOR (95% CI) 3.926 (1.282–12.026)], higher serum total bile acid (TBA) levels [AOR (95% CI) 1.014 (1.009–1.020)] and higher RDW [AOR (95% CI) 1.582 (1.261–1.986)]. The result for area under the curve of 0.905 for TBA levels indicated this variable had high diagnostic performance for predicting DILI severity. Based on an area under the curve value of 0.855, RDW also had superior diagnostic performance in prediction of DILI severity. This performance was not significantly different compared with TBA and was superior compared with other variables, which had area under values ranging from poor to failure (0.527–0.714).The risk for severe DILI was associated with drinking, dyslipidemia, higher TBA levels and RDW values. This study found that RDW and TBA levels were predictors of DILI severity in Chinese patients.
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25
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Li X, Xu H, Gao P. Red Blood Cell Distribution Width-to-Platelet Ratio and Other Laboratory Indices Associated with Severity of Histological Hepatic Fibrosis in Patients with Autoimmune Hepatitis: A Retrospective Study at a Single Center. Med Sci Monit 2020; 26:e927946. [PMID: 33180750 PMCID: PMC7670828 DOI: 10.12659/msm.927946] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Background This retrospective study at a single center aimed to evaluate the role of the red blood cell distribution width (RDW)-to-platelet ratio and other laboratory indices associated with the severity of histological hepatic fibrosis on liver biopsy in patients with autoimmune hepatitis (AIH). Material/Methods We retrospectively reviewed records from 2097 adult patients who had liver biopsies. Of these patients, data from 72 with AIH and 164 with drug-induced liver injury (DILI) with complete laboratory information and medical histories were included in the analysis. Results We found that compared with patients with DILI, patients with AIH had higher alkaline phosphatase, globulin, and total bile acid levels. Multivariate analyses of risk factors for AIH-associated advanced liver fibrosis in Chinese patients revealed an estimated adjusted odds ratio (AOR) (95% CI) of 1.609 (1.028–2.517) in patients with higher immunoglobulin A (IgA) levels. Patients with higher gamma-glutamyl transpeptidase (GGT)-to-platelet ratio (GPR) values had a significantly higher risk of serious liver fibrosis than patients with lower GPR values. Advanced fibrosis risk was higher in patients with higher RPR values than in patients with lower RPR values [AOR (95% CI): 25.507 (2.934–221.784)]. The result for area under the curve (0.821) analysis for lnRPR levels indicated this variable had high diagnostic performance for predicting advanced AIH-related fibrosis. Conclusions The degree of histological liver fibrosis in patients with AIH was significantly associated with an increased red blood cell distribution width-to-platelet ratio, GPR, and increased serum levels of IgA.
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Affiliation(s)
- Xu Li
- Department of Hepatology, The First Hospital of Jilin University, Jilin University, Changchun, Jilin, China (mainland)
| | - Hongqin Xu
- Department of Hepatology, The First Hospital of Jilin University, Jilin University, Changchun, Jilin, China (mainland).,Jilin Province Key Laboratory of Infectious Disease, Laboratory of Molecular Virology, Changchun, Jilin, China (mainland)
| | - Pujun Gao
- Department of Hepatology, The First Hospital of Jilin University, Jilin University, Changchun, Jilin, China (mainland)
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26
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Zhang J, Qiu Y, He X, Mao W, Han Z. Platelet-to-white blood cell ratio: A novel and promising prognostic marker for HBV-associated decompensated cirrhosis. J Clin Lab Anal 2020; 34:e23556. [PMID: 32893950 PMCID: PMC7755811 DOI: 10.1002/jcla.23556] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 08/11/2020] [Accepted: 08/13/2020] [Indexed: 12/14/2022] Open
Abstract
Aim The present study aimed to investigate associations of the platelet‐to‐white blood cell ratio (PWR)—a novel hematological indicator of inflammatory responses—with 30‐day outcomes in patients with HBV‐associated decompensated cirrhosis (HBV‐DeCi). Methods We recruited 131 patients with HBV‐DeCi for this retrospective study and extracted baseline clinical data and laboratory characteristics from medical records. Univariate and multivariate analyses were performed to determine major factors influencing 30‐day mortality. Area under the receiver operating characteristic curve analyses was performed to compare the predictive values of prognostic markers. Results During the 30‐day follow‐up period, 15 patients died. The PWR was significantly different between nonsurvivors and survivors. Lower PWR was found to be associated with an increased risk of mortality, and PWR was found to be an independent predictor of mortality in patients with HBV‐DeCi. Conclusions Our results demonstrate that low PWR may be a predictor of poor prognosis in patients with HBV‐DeCi, and this factor may be a useful supplement to standard approaches to enable effective management of these patients.
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Affiliation(s)
- JinFei Zhang
- Department of Clinical Laboratory, Shengzhou People's Hospital, Shengzhou Branch of the First Affiliated Hospital of Zhejiang University, Shengzhou, China
| | - YingPo Qiu
- Department of Clinical Laboratory, The Second Hospital of Yinzhou District, Ningbo, China
| | - Xia He
- Department of Clinical Laboratory, Shengzhou People's Hospital, Shengzhou Branch of the First Affiliated Hospital of Zhejiang University, Shengzhou, China
| | - WeiLin Mao
- Department of Clinical Laboratory, Shengzhou People's Hospital, Shengzhou Branch of the First Affiliated Hospital of Zhejiang University, Shengzhou, China.,Department of Clinical Laboratory, College of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Zhong Han
- Department of Clinical Laboratory, Shengzhou People's Hospital, Shengzhou Branch of the First Affiliated Hospital of Zhejiang University, Shengzhou, China
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27
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Li X, Wu J, Mao W. Evaluation of the neutrophil-to-lymphocyte ratio, monocyte-to-lymphocyte ratio, and red cell distribution width for the prediction of prognosis of patients with hepatitis B virus-related decompensated cirrhosis. J Clin Lab Anal 2020; 34:e23478. [PMID: 32666632 PMCID: PMC7676184 DOI: 10.1002/jcla.23478] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/19/2020] [Accepted: 06/22/2020] [Indexed: 12/14/2022] Open
Abstract
Background The development and progression of hepatitis B virus‐related decompensated cirrhosis (DeCi) is associated with inflammatory responses. The monocyte‐to‐lymphocyte ratio (MLR), neutrophil‐to‐lymphocyte ratio (NLR), and red cell distribution width (RDW) are well‐known inflammation markers. We aimed to assess the utility of these parameters for predicating the prognosis of patients with HBV‐DeCi. Methods We retrospectively recruited 174 patients diagnosed with HBV‐DeCi. Univariate and multivariate regression models were used to determine risk factors for mortality. Areas under the receiver operating characteristic curves were calculated to estimate and compare the predictive values of the three parameters. Hepatic function was evaluated using the Model for End‐Stage Liver Disease (MELD) score. Results The NLR, RDW, and MLR were found to be significantly higher in patients who did not survive compared with surviving patients. Moreover, these variables were all able to predict early poor outcomes in patients with HBV‐DeCi, with NLR exhibiting the highest accuracy. Furthermore, a combination of the NLR and MELD score was a more accurate prognostic marker for predicting mortality than either marker alone in such patients. Conclusions Hematological parameters can provide prognostic information for patients with HBV‐DeCi. Routine assessment of these parameters at admission may provide valuable data to complement other conventional measures for assessing disease condition in patients with HBV‐DeCi.
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Affiliation(s)
- XinKe Li
- Department of Radiation Oncology, College of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - JianPing Wu
- Department of Clinical Laboratory, College of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - WeiLin Mao
- Department of Clinical Laboratory, College of Medicine, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
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28
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Angulo M, Moreno L, Aramendi I, Dos Santos G, Cabrera J, Burghi G. Complete Blood Count and Derived Indices: Evolution Pattern and Prognostic Value in Adult Burned Patients. J Burn Care Res 2020; 41:1260-1266. [PMID: 32511725 DOI: 10.1093/jbcr/iraa091] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Certain parameters of complete blood count (CBC) such as red cell distribution width (RDW) and mean platelet volume, as well as neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and RDW-to-platelet ratio (RPR) have been associated with inflammatory status and outcome in diverse medical conditions. The aim of this study was to describe the evolution pattern of these parameters in adult burned patients. Adult burned patients admitted to the National Burn Center in Uruguay between May 2017 and February 2018 (discovery cohort) and between March 2018 and August 2019 (validation cohort) were included. Patients' characteristics and outcomes were recorded, as well as CBC parameters on days 1, 3, 5, and 7 after thermal injury. Eighty-eight patients were included in the discovery cohort. Total body surface area burned was 14 [7-23]% and mortality was 15%. Nonsurvivors presented higher RDW and mean platelet volume (P < .01). NLR decreased after admission in all patients (P < .01), but was higher in nonsurvivors (P < .01). Deceased patients also presented higher RPR on days 3, 5, and 7 (P < .001). On the contrary, PLR was reduced in nonsurvivors (P < .05). There was a significant correlation between NLR on admission and burn extension and severity. Kaplan-Meier analysis revealed that NLR, PLR, and RPR could identify patients with increased mortality. These findings were confirmed in the validation cohort (n = 95). Basic CBC parameters and derived indices could be useful as biomarkers to determine prognosis in adults with thermal injuries.
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Affiliation(s)
- Martín Angulo
- National Burn Center, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay.,Department of Critical Care Medicine, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay.,Department of Pathophysiology, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay
| | - Laura Moreno
- National Burn Center, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay.,Department of Critical Care Medicine, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay
| | - Ignacio Aramendi
- National Burn Center, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay.,Department of Critical Care Medicine, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay
| | - Gimena Dos Santos
- Department of Hematology, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay
| | - Julio Cabrera
- National Burn Center, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay.,Department of Critical Care Medicine, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay
| | - Gastón Burghi
- National Burn Center, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay.,Department of Critical Care Medicine, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay
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Wang J, Huang R, Yan X, Li M, Chen Y, Xia J, Liu Y, Jia B, Zhu L, Zhang Z, Zhu C, Wu C. Red blood cell distribution width: A promising index for evaluating the severity and long-term prognosis of hepatitis B virus-related diseases. Dig Liver Dis 2020; 52:440-446. [PMID: 32008975 DOI: 10.1016/j.dld.2019.12.144] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 12/24/2019] [Accepted: 12/30/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND We sought to explore the association of red blood cell distribution width (RDW) with the severity and long-term prognosis of chronic hepatitis B (CHB)-related liver diseases. METHODS 1482 treatment-naïve CHB patients without liver cirrhosis (LC), 485 CHB-related LC (CHB-LC) patients and 325 healthy controls (HCs) were enrolled. The median follow-up time for CHB-LC patients was 33.9 months. RESULTS RDW was significantly higher in CHB-LC (15.0%) than CHB (12.7%) patients or HCs (12.5%). RDW was slightly higher in CHB patients than HCs (p < 0.001). Among CHB patients, the RDW of immune clearance and HBeAg negative hepatitis patients was significantly higher than immune-tolerant and low-replicative phase patients. RDW was positively correlated with Child-Turcotte-Pugh (r = 0.363; p < 0.001) and the model of end-stage liver disease scores (r = 0.218; p < 0.001). The areas under the receiver operating characteristic curve of RDW in predicting one-year, three-year, five-year and global mortality rates were 0.696, 0.668, 0.628 and 0.660, respectively. Through multivariable Cox regression analysis, RDW (p = 0.048) was identified as an independent predictor of liver-related mortality. Over a median follow-up of 33.9 months, CHB-LC patients with RDW ≥ 15.1% had significantly higher liver-related mortality than RDW < 15.1% patients (18.8% vs. 8.6%; p = 0.002). CONCLUSIONS RDW is positively associated with the severity of CHB and can independently predict the long-term prognosis of CHB-LC patients.
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Affiliation(s)
- Jian Wang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Rui Huang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Xiaomin Yan
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Ming Li
- Department of Hepatology, The Fifth People's Hospital of Suzhou, Suzhou, Jiangsu, China
| | - Yuxin Chen
- Department of Laboratory Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Juan Xia
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Yong Liu
- Department of Laboratory Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Bei Jia
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Li Zhu
- Department of Hepatology, The Fifth People's Hospital of Suzhou, Suzhou, Jiangsu, China
| | - Zhaoping Zhang
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Chuanwu Zhu
- Department of Hepatology, The Fifth People's Hospital of Suzhou, Suzhou, Jiangsu, China.
| | - Chao Wu
- Department of Infectious Diseases, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China.
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30
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Toyokawa G, Shoji F, Yamazaki K, Shimokawa M, Takeo S. Significance of the Red Blood Cell Distribution Width in Resected Pathologic Stage I Nonsmall Cell Lung Cancer. Semin Thorac Cardiovasc Surg 2020; 32:1036-1045. [DOI: 10.1053/j.semtcvs.2019.04.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 04/16/2019] [Indexed: 12/12/2022]
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Red blood cell distribution width for predicting significant liver inflammation in patients with autoimmune hepatitis. Eur J Gastroenterol Hepatol 2019; 31:1527-1532. [PMID: 31107736 DOI: 10.1097/meg.0000000000001447] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Red blood cell distribution width (RDW) was reported to be associated with the severity of liver diseases. We aimed to investigate the association between RDW and severity of liver inflammation in autoimmune hepatitis (AIH). PATIENTS AND METHODS Ninety-two consecutive AIH patients who underwent liver biopsy during 2016-2017 were included. Liver histology was evaluated using the Scheuer scoring system. Logistic regression analysis was used to analyze the risk factors for significant inflammation. The diagnostic accuracy was evaluated by the area under the receiver operating characteristic curve. RESULTS The RDW level was higher in AIH patients with significant inflammation (14.6%, interquartile range: 13.2-16.3%) than in patients with mild inflammation (13.2%, interquartile range: 12.6-13.8%). The RDW level was correlated positively with the grades of liver inflammation (r=0.356, P < 0.001). The area under the receiver operating characteristic curve of RDW in predicting significant inflammation was 0.739 (95% confidential interval: 0.634-0.843, P < 0.001), with 67.80% sensitivity and 75.76% specificity. The diagnostic performance of RDW for significant inflammation was better than alanine aminotransferase (P = 0.003) and immunoglobulin G (P = 0.049). RDW (odds ratio = 1.702, P = 0.001) was identified as an independent predictor for significant inflammation by logistic multivariable analysis. CONCLUSION The RDW level was correlated positively with the severity of liver inflammation in AIH patients. RDW can be a promising indicator for predicting significant liver inflammation in AIH.
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32
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Mao W, Wu J. Haematologic indices in hepatitis B virus-related liver disease. Clin Chim Acta 2019; 500:135-142. [PMID: 31654630 DOI: 10.1016/j.cca.2019.10.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 10/05/2019] [Accepted: 10/07/2019] [Indexed: 02/07/2023]
Abstract
Several markers and prognostic scores have been identified for predicting the development and progression of liver disease; among them, haematological parameters (the neutrophil to lymphocyte ratio (NLR), monocyte to lymphocyte ratio (MLR), platelet to lymphocyte ratio (PLR), red cell distribution width (RDW), RDW to platelet ratio (RPR), mean platelet volume (MPV), and mean corpuscular volume (MCV)) have recently gained significant interest. Compared with traditional prognostic factors, haematological indices are easy to obtain and relatively inexpensive. There is growing evidence that these haematological indices play a key role in HBV-related liver diseases and has been proposed as a predictive marker of adverse outcomes in these patients. This article focuses on discussing the diagnostic and prognostic value of the haematological indices in patients with HBV-related liver diseases.
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Affiliation(s)
- WeiLin Mao
- Department of Clinical Laboratory, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang Province, PR China
| | - JianPing Wu
- Department of Clinical Laboratory, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang Province, PR China.
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Li X, Wang L, Gao P. Chronic hepatitis C virus infection: Relationships between inflammatory marker levels and compensated liver cirrhosis. Medicine (Baltimore) 2019; 98:e17300. [PMID: 31574855 PMCID: PMC6775411 DOI: 10.1097/md.0000000000017300] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
We investigated associations between inflammatory marker levels and hepatitis C virus (HCV)-related compensated liver cirrhosis risk in patients with chronic hepatitis C (CHC) infection in China. We used a case-control design and data from the records of 110 Chinese patients with CHC and cirrhosis for the study; 458 CHC patients who did not have a diagnosis of cirrhosis were matched to the case group by age and sex characteristics. We also investigated fatty liver disease risk factors. The group of patients with CHC infection and cirrhosis had lower platelet-to-lymphocyte ratio (PLR) values (60.63 [44.09, 89.31]) compared with the control group patients (80.24 [57.85, 111.08]). The results indicated that the group of patients with cirrhosis had higher 4-factor fibrosis index and aspartate aminotransferase (AST)-to-platelet ratio index (APRI) values compared with the group of patients with CHC-only (1.66 [0.98, 2.60] vs 0.71 [0.45, 1.17], respectively; P < .001 and 2.12 [0.97, 4.25] vs 0.99 [0.51, 2.01], respectively; P < .001). Compared with the control group, the AST/alanine aminotransferase ratio (AAR) values in the group of patients with cirrhosis were significantly higher (P < .001). Logistic regression analysis that included model adjustment for demographic characteristics and other factors that could affect cirrhosis risk revealed that greater 1/PLR values were associated with an increased odds of having cirrhosis (adjusted odds ratio [AOR], 95% confidence interval [CI] 0.991 [0.985-0.996]); APRI and AAR values were also independent predictors of the presence of compensated cirrhosis. We found that compared with the patients with CHC-only, the triglyceride, cholesterol, and low-density lipoprotein cholesterol levels in the patients with both CHC and fatty liver disease were significantly higher. The multivariate analysis of the risk of fatty liver development in patients with CHC infection found that cholesterol level was a statistically significant risk factor (AOR [95% CI] 1.380 [1.089-1.750], P = .008). Increased 1/PLR, APRI, and AAR values were associated with increased risks for development of cirrhosis in this population of Chinese patients with CHC infection. Higher cholesterol levels increased the risk of development of fatty liver disease in patients with CHC.
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Affiliation(s)
- Xu Li
- Department of Hepatology
- Key Laboratory of Organ Regeneration & Transplantation of Ministry of Education
| | - Le Wang
- Department of Ultrasound, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Pujun Gao
- Department of Hepatology
- Key Laboratory of Organ Regeneration & Transplantation of Ministry of Education
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Zhou WJ, Yang J, Zhang G, Hu ZQ, Jiang YM, Yu F. Association between red cell distribution width-to-platelet ratio and hepatic fibrosis in nonalcoholic fatty liver disease: A cross-sectional study. Medicine (Baltimore) 2019; 98:e16565. [PMID: 31348282 PMCID: PMC6709090 DOI: 10.1097/md.0000000000016565] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND We aimed to assess the association between red cell distribution width-to-platelet ratio (RPR) and hepatic fibrosis in nonalcoholic fatty liver disease. METHODS The 388 subjects fulfilling the diagnostic criteria of Nonalcoholic fatty liver disease (NAFLD) were enrolled in this cross-sectional study. Red cell distribution, platelet, and other clinical and laboratory parameters were measured. RESULTS NAFLD patients with advanced fibrosis had significantly higher RPR than those without fibrosis (P < .001). Spearman correlation analysis showed that RPR were significantly correlated with age, sex, creatinine, hemoglobin, white blood cell, and advanced fibrosis (all with P < .05). Multivariate logistic regression analysis showed that RPR was an independent factor predicting advanced fibrosis (fibrosis-4 calculator ≥1.3) in NAFLD patients (OR: 5.718, 95%CI: 3.326-9.830, P < .001). CONCLUSIONS Our findings suggested that RPR were significantly associated with advanced fibrosis in nonalcoholic fatty liver disease patients.
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Affiliation(s)
- Wen-Jie Zhou
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Jing Yang
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University
| | - Ge Zhang
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University
| | - Zheng-Qiang Hu
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University
| | - Yong-Mei Jiang
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University
| | - Fan Yu
- Department of Laboratory Medicine, West China Second University Hospital, Sichuan University
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
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Zhang J, He XH, Yang J, Guo SB. Role of red blood cell distribution width in predicting the prognosis of patients with sepsis. HONG KONG J EMERG ME 2019. [DOI: 10.1177/1024907919860647] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Background: Sepsis is a dangerous disease with rapid development and high mortality rate, which is an important cause of death for critically ill patients. Therefore, timely and accurate assessment of patients’ condition is beneficial to improve prognosis and reduce mortality. Objective: This study was designed to investigate the potential correlation between red blood cell distribution width and 28-day prognosis of patients with sepsis. Methods: A prospective observational study enrolling 236 patients with sepsis or septic shock was performed at our hospital. All cases were divided into survival versus non-survival group on 28th day after diagnosis. The two groups were compared for general condition, underlying diseases, quick Sequential Organ Failure Assessment, Acute Physiology and Chronic Health Evaluation II score, C-reactive protein, procalcitonin, and red blood cell distribution width at admission. Results: The red blood cell distribution width level in non-survivors was higher than that in survivors (16.3 ± 2.8 vs 15.2 ± 1.7, p = 0.013). Cox regression analysis indicated that red blood cell distribution width was an independent predictor for 28-day mortality (hazard ratio: 1.311, 95% confidence interval: 1.119–3.011, p = 0.018). The red blood cell distribution width cutoff value of red blood cell distribution width for 28-day mortality was 16.1%, while patients with lower red blood cell distribution width levels had a better prognosis as demonstrated by Kaplan–Meier survival curves (log-rank = 7.398, p = 0.007). Unlike the septic shock group, in the sepsis group, the red blood cell distribution width level was higher in the non-survival group compared to the survival group (15.82% ± 0.93% vs 15.01% ± 0.89%, p < 0.001). Conclusion: Increased red blood cell distribution width may be an important predictor of disease progression and prognosis in patients with sepsis and septic shock. In the sepsis group, higher red blood cell distribution width levels predict poor prognosis.
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Affiliation(s)
- Jian Zhang
- Department of Emergency Medicine, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Xin-hua He
- Department of Emergency Medicine, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Jun Yang
- Department of Emergency Medicine, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Shu-bin Guo
- Department of Emergency Medicine, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
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Qin J, Qiang L, Chen W, Wu G. [Red blood cell distribution width is a independent prognostic indicator for mortality in patients with HBV related acute-on-chronic liver failure]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2019; 38:1354-1359. [PMID: 30514685 DOI: 10.12122/j.issn.1673-4254.2018.11.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To establish a model for predicting the short-term prognosis of patients with HBV-related acute-onchronic liver failure (HBV-ACLF) based on red blood cell distribution width (RDW) and the model for end-stage liver disease (MELD) scores. METHODS A total of 245 patients with HBV-ACLF were retrospectively analyzed for their clinical data and results of routine hematological tests, liver function, renal function, coagulation test, HBV-DNA, and other indicators at admission. Univariate analysis and binary logistic regression analysis were used to test the short-term risk factors for death of the patients, and the MELD-RDW model was established. The accuracy of each index and the established model was verified using the ROC curve. RESULTS The surviving patients with HBV-ACLF had significantly decreased RDW (14.97 ± 1.38) and MELD score (23.54±4.35) compared with those in the patients dead within 90 days (17.05±2.92 and 28.95±5.99, respectively). Multivariate analysis indicated that RDW was a significant independent prognostic factor for mortality in patients with HBVACLF (OR=1.840, 95%CI: 1.47902.289, P < 0.005). The risk assessment model was [logisticMELD-RDW]=-9.375+0.582×RDW- 0.091×ALB-0.05×PTA+0.186×MELD. The area under the ROC curve of MELD score combined with RDW was 0.878, which was higher than RDW (0.724) and MELD score (0.780) alone. CONCLUSIONS RDW is an independent prognostic indicator for mortality in patients with HBV-ACLF. Compared with MELD score, the risk assessment model based on MELD and RDW has a greater value in predicting the short-term prognosis of patients with HBV-ACLF.
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Affiliation(s)
- Jiao Qin
- Department of Infectious Diseases, Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
| | - Li Qiang
- Department of Infectious Diseases, Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
| | - Wen Chen
- Department of Infectious Diseases, Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
| | - Gang Wu
- Department of Infectious Diseases, Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
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Bozkaya Y, Kurt B, Gürler F. A prognostic parameter in advanced non-small cell lung cancer: the ratio of hemoglobin-to-red cell distribution width. Int J Clin Oncol 2019; 24:798-806. [PMID: 30783810 DOI: 10.1007/s10147-019-01417-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 02/13/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND This study aims to investigate the prognostic value of the ratio of hemoglobin-RDW (HRR) at diagnosis, in terms of overall survival (OS) and progression-free survival in patients with advanced non-small cell lung cancer (NSCLC). METHODS Patients with metastatic NCCLC who attended two separate medical oncology clinics between April 2013 and December 2017 were retrospectively screened. HRR was calculated as Hgb (g/dL) divided by the RDW (%). Patients were assigned to either the low HRR group or high HRR group. RESULTS A total of 153 patients were included in the study. The cuff-value for HRR was taken as 0.88. Among the low and high HRR groups, Glasgow prognostic scores (GPS), neutrophil/lymphocyte ratio (NLR), platelet/lymphocyte ratio (PLR) and weight loss were statistically significantly different (p < 0.05). OS was found to be 5.6 months in the low HRR group and 13.9 months in the high HRR group (p < 0.001) while PFS was 5.1 months and 8.6 months in these two groups, respectively (p < 0.001). Univariate and multivariate analyses revealed that low HRR was an independent factor, predictive of both OS (p = 0.03, Hazard Ratio (HR) = 1.607, 95% CI = 1.041-2.480) and PFS (p < 0.001, HR = 2.635, 95% CI = 1.667-4.166) in advanced NSCLC. CONCLUSION This is the first study to show that low HRR is associated with poor OS and PFS in patients with advanced NSCLC. Thus, hemoglobin and RDW which can be easily measured in routine practice may be used as a prognostic tool in these patients.
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Affiliation(s)
- Yakup Bozkaya
- Edirne State Hospital, Clinic of Medical Oncology, 22030, Edirne, Turkey.
| | - Bediz Kurt
- Department of Medical Oncology, Faculty of Medicine, Gazi University, Ankara, Turkey
| | - Fatih Gürler
- Department of Medical Oncology, Faculty of Medicine, Gazi University, Ankara, Turkey
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Zhu M, Han M, Xiao X, Lu S, Guan Z, Song Y, Liu C. Dynamic Differences Of Red Cell Distribution Width Levels Contribute To The Differential Diagnosis Of Hepatitis B Virus-related Chronic Liver Diseases: A Case-control Study. Int J Med Sci 2019; 16:720-728. [PMID: 31217740 PMCID: PMC6566733 DOI: 10.7150/ijms.31826] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Accepted: 03/27/2019] [Indexed: 02/06/2023] Open
Abstract
Objective: This study aims to clarify the changes and clinical significance of red cell distribution width (RDW) during HBV-related chronic diseases, including inactive hepatitis B virus (HBV) carriers, HBV immune tolerant individuals, chronic hepatitis B (CHB) patients and HBV-related hepatocirrhosis patients. Methods: RDW was measured 288 CHB patients, 100 patients with hepatitis B e antigen(HBeAg)-negative chronic HBV infection (inactive carriers), 92 patients with HBeAg-positive chronic HBV infection (immune tolerant), and 272 patients with HBV-related hepatocirrhosis. Their RDW changes were compared with 160 healthy controls. Correlations between RDW and clinical indicators were conducted. For HBeAg+ CHB patients, RDW was measured before and after antiviral therapy. The efficiency of RDW to distinguish hepatocirrhosis from CHB and/or inactive carriers was evaluated by receiver operating characteristic (ROC) curves. Results: RDW was higher in hepatocirrhosis patients than other groups of patients and healthy controls. Besides, HBeAg+ CHB patients possessed higher RDW than HBeAg- CHB patients. For HBeAg+ patients that underwent HBeAg seroconversion after antiviral therapy, RDW was decreased. RDW was positively correlated with total bilirubin and Child-Pugh scores and negatively correlated with albumin among hepatocirrhosis patients. The areas under the curve (AUC) of ROC curves to distinguish hepatocirrhosis from CHB patients was 0.7040 for RDW-standard deviation (RDW-SD) and 0.6650 for RDW-coefficient of variation (RDW-CV), and AUC to distinguish hepatocirrhosis from inactive carriers was 0.7805 for RDW-SD and 0.7991 for RDW-CV. Conclusions: RDW is significantly increased in HBeAg+ CHB patients and patients with HBV-related hepatocirrhosis and could reflect their severity. RDW could help to distinguish hepatocirrhosis from CHB patients and inactive HBV carriers.
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Affiliation(s)
- Mengjie Zhu
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Man Han
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Xiaoyu Xiao
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Songsong Lu
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Zhao Guan
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Ying Song
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
| | - Chen Liu
- Department of Clinical Laboratory, Peking University People's Hospital, Beijing, China
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Yuyun D, Zhihua T, Haijun W, Zhaoping L, Xiaoli Z, Wenfang X, Faxiang J, Hongmei L. Predictive value of the red blood cell distribution width-to-platelet ratio for hepatic fibrosis. Scand J Gastroenterol 2019; 54:81-86. [PMID: 30663454 DOI: 10.1080/00365521.2018.1558786] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
AIMS The red blood cell distribution width-to-platelet ratio (RPR) has been reported to be an indicator of hepatic fibrosis in patients with chronic hepatitis B (HBV), nonalcoholic fatty liver disease (NAFLD) or chronic hepatitis C (HCV). However, no research has explored the RPR in all patients with hepatic fibrosis. There is a recognized need to establish whether the RPR could assess hepatic fibrosis and reflect the severity of fibrosis, regardless of the patient's etiology. METHODS Quantitative data from 1282 patients who underwent liver biopsy between January 2010 and December 2014 at the Second Affiliated Hospital of Zhejiang University School of Medicine were included. The etiologies included HBV or HCV infection, NAFLD, schistosomiasis, granulomatous liver disease, and vascular abnormalities. Five noninvasive models were calculated for all patients based on laboratory parameters. The degrees of fibrosis severity were evaluated based on the Metavir scoring scale. RESULTS The RPR demonstrated the best accuracy of predicting hepatic fibrosis among the selected five models (0.75, p < .001) regardless of etiology. In addition, the RPR values increased with advanced hepatic fibrosis progression. Furthermore, combining the RPR with the white blood cell (WBC) count improved the accuracy of grading hepatic fibrosis as reflected by the likelihood ratio (LR + 9.03, LR - 0.49). CONCLUSION The RPR is a useful indicator for hepatic fibrosis, regardless of etiology, and can reflect the severity of fibrosis. This study supports further clinical development of the RPR both in a stepwise manner or in combination with inflammatory parameters to improve the accuracy of scoring hepatic fibrosis.
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Affiliation(s)
- Ding Yuyun
- a Department of Laboratory Medicine , The Affiliated Hospital of Shaoxing University , Shaoxing , China
| | - Tao Zhihua
- b Department of Laboratory Medicine , The Second Affiliated Hospital of Zhejiang University School of Medicine Laboratory Medicine , Hangzhou , China
| | - Wang Haijun
- c Department of Pathology , The Second Affiliated Hospital of Zhejiang University School of Medicine , Hangzhou , China
| | - Liao Zhaoping
- d Department of Blood transfusion , The Second Affiliated Hospital of Zhejiang University School of Medicine , Hangzhou , China
| | - Zhu Xiaoli
- e Department of Laboratory Medicine , Taizhou Hospital of Zhejiang Province , Linhai City , China
| | - Xu Wenfang
- f Department of Laboratory Medicine , The Affiliated Hospital of Shaoxing University , Shaoxing , China
| | - Jin Faxiang
- f Department of Laboratory Medicine , The Affiliated Hospital of Shaoxing University , Shaoxing , China
| | - Liu Hongmei
- f Department of Laboratory Medicine , The Affiliated Hospital of Shaoxing University , Shaoxing , China
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Nafady HA, Hassan TA, Ahmed LA, Waheeb MA. The role of red cell distribution width as a noninvasive index for predicting liver cell failure and portal hypertension in cirrhotic patients. THE EGYPTIAN JOURNAL OF INTERNAL MEDICINE 2018. [DOI: 10.4103/ejim.ejim_52_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Meng J, Xu H, Liu X, Wu R, Niu J. Increased red cell width distribution to lymphocyte ratio is a predictor of histologic severity in primary biliary cholangitis. Medicine (Baltimore) 2018; 97:e13431. [PMID: 30508955 PMCID: PMC6283214 DOI: 10.1097/md.0000000000013431] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Primary biliary cholangitis (PBC) is a chronic disease that is increasingly being recognized in recent years. In this study, we sought to identify noninvasive markers of the severity of cirrhosis in patients with PBC based on routinely investigated laboratory parameters.Ninety-four patients with histologically-confirmed PBC based on liver biopsy performed between January 2013 and December 2017 at the First Hospital of Jilin University were divided into 2 groups: early-stage cirrhosis (fibrosis stage F1 and F2; n = 74) and advanced-stage cirrhosis (fibrosis stage F3 and F4; n = 20).Patients with advanced-stage had significantly higher red blood cell distribution width (RDW) (15.2 vs 13.7; P = .003) and significantly lower platelet (163.35 vs 202.73; P = .032) and lymphocyte counts (1.47 vs 1.79; P = .018) as compared with patients with early-stage cirrhosis. Advanced-stage cirrhosis was associated with significantly higher RDW to platelet ratio (RPR), RDW to lymphocyte ratio (RLR), aspartate aminotransferase to platelet ratio index (APRI), and fibrosis index based on the 4 factors (FIB-4) as compared with early-stage cirrhosis. RLR showed the highest area under receiver operating characteristic curve (AUROC) (0.744). The sensitivity and specificity of RLR were 65% and 78.3%, respectively. RLR had higher AUROC than the other 3 noninvasive markers.The noninvasive markers RPR, RLR, APRI, and FIB-4 showed good diagnostic accuracy for advanced-stage cirrhosis. These markers are easily acquired by routine laboratory tests and are reproducible predictors of the severity of PBC. RLR is a novel marker that may serve as a valuable supplement to APRI and FIB-4 for predicting the severity of cirrhosis.
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Affiliation(s)
- Jing Meng
- Department of Hepatology, First Hospital of Jilin University, Jilin University
| | - Hongqin Xu
- Department of Hepatology, First Hospital of Jilin University, Jilin University
- Jilin Province Key Laboratory of Infectious Disease, Laboratory of Molecular Virology
| | - Xu Liu
- Department of Hepatology, First Hospital of Jilin University, Jilin University
| | - Ruihong Wu
- Department of Hepatology, First Hospital of Jilin University, Jilin University
- Jilin Province Key Laboratory of Infectious Disease, Laboratory of Molecular Virology
| | - Junqi Niu
- Department of Hepatology, First Hospital of Jilin University, Jilin University
- Jilin Province Key Laboratory of Infectious Disease, Laboratory of Molecular Virology
- Ministry of Education Key Laboratory of Zoonosis, Changchun, China
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Jamil Z, Durrani AA. Assessing the outcome of patients with liver cirrhosis during hospital stay: A comparison of lymphocyte/monocyte ratio with MELD and Child-Pugh scores. TURKISH JOURNAL OF GASTROENTEROLOGY 2018; 29:308-315. [PMID: 29755015 DOI: 10.5152/tjg.2018.17631] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND/AIMS Developing an easy and reliable score for evaluating the prognosis of patients with liver cirrhosis has always been challenging for hepatologists. This study aimed to assess the lymphocyte-to-monocyte ratio (LMR) in comparison with the Model for End-Stage Liver Disease (MELD) and Child-Pugh (CP) scores for determining the outcomes in these patients during hospital stay. MATERIALS AND METHODS Receiver operator characteristic (ROC) curve was used to assess the efficacy of three parameters (LMR and MELD and CP scores) in determining the outcomes in 182 patients with cirrhosis. The cutoff values were calculated using Youden index, and the area under the curves (AUCs) was also compared. The associations of these scores between the survived and nonsurvived group was studied. The predictors of patient survival were determined using logistic regression analysis. RESULTS The mean values for LMR and MELD and CP scores were 6.23, 11.62, and 9.32, respectively. MELD and CP were positively correlated with each other. LMR was negatively correlated to both MELD and CP scores (p=0.04). Pairwise comparison showed that the difference between the AUCs of MELD and LMR was not statistically significant (0.958 vs. 0.807; p > 0.05). With the LMR cutoff value of > 3.31 (sensitivity, 80%; specificity, 74.83%), patients were segregated into low and high LMR groups. MELD and CP scores were significantly higher in the low LMR group than in the high LMR group (p=0.000). Patients in the low LMR group showed decreased survival than those in the high LMR group (p=0.000). The nonsurvived group had lower LMR and higher MELD and CP scores than those of the survived group (p=0.000). Logistic regression model showed MELD (p=0.000), CP score (p=0.010), 1/LMR (p=0.004), alanine aminotransferase (ALT) level (p=0.010), and international normalized ratio (INR; p=0.043) as predictors of outcome of these patients. CONCLUSION LMR can be used to determine the outcome of patients during hospital stay, because it is easy to calculate and can be interpreted with efficacy nearly equal to those of MELD and CP scores.
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Affiliation(s)
- Zubia Jamil
- Department of Medicine, Foundation University Medical College, Islamabad, Pakistan
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Association of red blood cell distribution width with severity of hepatitis B virus-related liver diseases. Clin Chim Acta 2018; 482:155-160. [PMID: 29627486 DOI: 10.1016/j.cca.2018.04.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 03/31/2018] [Accepted: 04/02/2018] [Indexed: 01/24/2023]
Abstract
BACKGROUND Red blood cell distribution width (RDW) has been indicated to be an inflammatory indicator in a variety of diseases. However, no consistent conclusions regarding it's relevance to hepatitis B virus (HBV) -related liver diseases have been made. This meta-analysis was conducted to assess the significance of RDW in HBV-related liver diseases. METHODS A comprehensive literature review was conducted using PubMed, Embase, and China National Knowledge Infrastructure (CNKI) through August 20, 2017 to identify studies that reported the association between RDW and HBV-related liver diseases. The standard mean difference (SMD) and corresponding 95% confidence interval (CI) were used to assess the associations. RESULTS Twenty-four studies met the eligibility criteria were included in the meta-analysis. These studies included 3272 HBV-infected patients and 2209 healthy controls. Chronic hepatitis B (CHB) patients had significantly increased RDW levels compared with healthy controls (SMD =1.399, 95% CI 0.971-1.827, p < 0.001]. Moreover, acute on chronic liver failure (ACLF) patients (SMD = 1.309, 95% CI 0.775-1.843, p < 0.001) and cirrhotic patients (SMD = 0.948, 95% CI 0.715-1.180, p < 0.001) had significantly elevated RDW levels compared with CHB patients. However, no statistical significance was obtained in RDW levels between cirrhosis and ACLF (SMD = 0.167, 95% CI -0.382 -0.716, p = 0.051). CONCLUSION RDW values were elevated in HBV-related liver diseases and correlated with the disease severity, suggesting that RDW levels may differentiate CHB from healthy controls and ACLF and cirrhosis from CHB but they appear to have no distinguishing characteristic between ACLF and cirrhosis.
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Jiang X, Wang Y, Su Z, Yang F, Lv H, Lin L, Sun C. Red blood cell distribution width to platelet ratio levels in assessment of histologic severity in patients with primary biliary cholangitis. Scandinavian Journal of Clinical and Laboratory Investigation 2018. [PMID: 29533114 DOI: 10.1080/00365513.2018.1449011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Xihui Jiang
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Ya Wang
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Zhengyan Su
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Fang Yang
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Houning Lv
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Lin Lin
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
| | - Chao Sun
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Institute of Digestive Disease, Tianjin Medical University General Hospital, Tianjin, China
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Gong J, Liang YL, Zhou W, Jie Y, Xiao C, Chong Y, Hu B. Prognostic value of neutrophil-to-lymphocyte ratio associated with prognosis in HBV-infected patients. J Med Virol 2018; 90:730-735. [PMID: 29315654 DOI: 10.1002/jmv.25015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 12/09/2017] [Indexed: 01/25/2023]
Affiliation(s)
- Jiao Gong
- Department of Laboratory Medicine; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou P.R. China
| | - Yan-Lan Liang
- Department of Laboratory Medicine; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou P.R. China
| | - Wenying Zhou
- Department of Laboratory Medicine; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou P.R. China
| | - Yusheng Jie
- Department of Infectious Diseases; Key Laboratory of Liver Disease of Guangdong Province; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou P.R. China
| | - Cuicui Xiao
- Cell-gene Therapy Translational Medicine Research Center; Key Laboratory of Liver Disease of Guangdong Province; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou P.R. China
| | - Yutian Chong
- Department of Infectious Diseases; Key Laboratory of Liver Disease of Guangdong Province; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou P.R. China
| | - Bo Hu
- Department of Laboratory Medicine; Third Affiliated Hospital of Sun Yat-sen University; Guangzhou P.R. China
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Chen YP, Hu XM, Liang XE, Huang LW, Zhu YF, Hou JL. Stepwise application of fibrosis index based on four factors, red cell distribution width-platelet ratio, and aspartate aminotransferase-platelet ratio for compensated hepatitis B fibrosis detection. J Gastroenterol Hepatol 2018; 33:256-263. [PMID: 28452125 DOI: 10.1111/jgh.13811] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Revised: 04/11/2017] [Accepted: 04/19/2017] [Indexed: 12/26/2022]
Abstract
BACKGROUND AND AIM Fibrosis index based on four factors (FIB-4) and aspartate aminotransferase-platelet ratio (APRI) were validated with unsatisfactory efficiency. Routine hematology index red cell distribution width-platelet ratio (RPR) had been tried in liver fibrosis detection. This study tries to evaluate the stepwise application of FIB-4, RPR, and APRI in detecting chronic hepatitis B (CHB) fibrosis. METHODS A total of 246 compensated CHB patients who underwent liver biopsies, transient elastography, and routine blood tests including complete blood count were included. Dual cut-offs were determined to exclude or include cirrhosis diagnosis. Performance of stepwise combining routine biomarkers including RPR, FIB-4, and APRI were statistically analyzed. RESULTS The Metavir F0, F1, F2, F3, and F4 were identified in 2.4%, 22.0%, 32.1%, 24.0%, and 19.5% of the eligible patients, respectively. The area under receiver operating characteristics curves for detecting significant fibrosis and cirrhosis were 0.853 and 0.883 for transient elastography; 0.719 and 0.807 for FIB-4; 0.638 and 0.791 for RPR; 0.720 and 697 for APRI; and 0.618 and 0.760 for mean platelet volume-platelet ratio, respectively. The proportion of patient determined as cirrhosis or non-cirrhosis was 65.9% by transient elastography, 36.9% by FIB-4, 30.5% by RPR, and 19.5% by APRI, respectively. These numbers for determining significant fibrosis were 49.6%, 24.2%, 21.5%, and 23.6% in the same order. Detected by stepwise application of FIB-4, RPR, and APRI, 41.5% and 52.8% of patients could be determined the state of significant fibrosis and cirrhosis, respectively. CONCLUSIONS In source-limited settings without transient elastography, stepwise applying FIB-4, RPR, and APRI could free nearly half of CHB patients from liver biopsies in detecting significant fibrosis and cirrhosis.
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Affiliation(s)
- Yong-Peng Chen
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Research Center for Liver Fibrosis, Guangzhou, China
| | - Xiao-Min Hu
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xie-Er Liang
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Research Center for Liver Fibrosis, Guangzhou, China
| | - Li-Wen Huang
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - You-Fu Zhu
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jin-Lin Hou
- State Key Laboratory of Organ Failure Research, Guangdong Provincial Key Laboratory of Viral Hepatitis Research, Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Research Center for Liver Fibrosis, Guangzhou, China
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Red blood cell distribution width independently predicts 1-month mortality in acute decompensation of cirrhotic patients admitted to emergency department. Eur J Gastroenterol Hepatol 2018; 30:33-38. [PMID: 29064853 DOI: 10.1097/meg.0000000000000993] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AIM The aim of this study was to explore whether red blood cell distribution width (RDW) can help predict the risk of short-term mortality in patients with acute decompensation of cirrhosis. PATIENTS AND METHODS We carried out a retrospective analysis of all patients consecutively admitted to the emergency department (ED) of the University Hospital of Verona (Italy) for acute decompensation of liver cirrhosis, between 1 June 2013 and 31 December 2016. The RDW value was measured at ED admission, along with collection of clinical features and other laboratory data, and was then correlated with severity of disease (Chronic Liver Failure Consortium Acute Decompensation score; CLIF-C AD score) and 1-month mortality. RESULTS The final study population consisted of 542 patients, 80 (14.8%) of whom died within 30 days after ED admission. The median RDW of patients who died was significantly higher than the median RDW of those who survived (17.4 vs. 15.5%; P<0.001). The percentage of patients who died significantly increased across different RDW quartiles (6.8, 9.7, 11.5 and 32.1%, P<0.001). In univariate analysis, significant correlation was observed between RDW and clinical severity of acute decompensate cirrhosis (Child-Pugh score: r=0.198, P<0.001; Model for End-Stage Liver Disease score: r=0.311, P=0.001; CLIF-C AD: 0.127, P=0.005). The combination of RDW and CLIF-C AD score exhibited better performance for predicting 1-month mortality than the CLIF-C AD score alone (area under the curve=0.769 vs. 0.720; P=0.006). In multivariate analysis, RDW was independently associated with a 1.2-2.3 higher risk of 1-month mortality. CONCLUSION The assessment of RDW at ED admission may improve risk stratification of patients with acute decompensation of cirrhosis.
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Fontana V, Spadaro S, Bond O, Cavicchi FZ, Annoni F, Donadello K, Vincent JL, De Backer D, Taccone FS. No relationship between red blood cell distribution width and microcirculatory alterations in septic patients. Clin Hemorheol Microcirc 2017; 66:131-141. [PMID: 28128746 DOI: 10.3233/ch-160154] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Increased red cell distribution width (RDW), a quantitative measure of erythrocyte size variability, has been associated with increased mortality in critically ill patients. METHODS In this post-hoc analysis of prospectively collected data, we studied 122 septic patients with and without shock who had undergone sublingual microcirculatory assessment using Sidestream Dark Field (SDF) videomicroscopy. Patient demographics, comorbidities, the Acute Physiology and Chronic Health Evaluation (APACHE) II score on admission and the Sequential Organ Failure Assessment (SOFA) score on the day of the microcirculatory assessment were collected. The RDW was retrospectively collected on the day of the microcirculatory evaluation from the routine daily blood count analysis. RESULTS Median patient age was 68[55-77] years, and median APACHE II and SOFA scores were 22[17-28] and 10[8-12], respectively; ICU mortality was 43%. On the day of the microcirculatory analysis, the median RDW was 13.8[12.8-15.5]% and was elevated (>13.4%) in 74 (61%) patients. There was no correlation between RDW and microcirculatory parameters (functional capillary density, r2 = 0.12; proportion of small perfused vessels, r2 = 0.17; mean flow index, r2 = 0.14). RDW was not related to disease severity, the presence of shock or survival. CONCLUSIONS RDW is not associated with microcirculatory alterations or prognosis in septic patients.
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Affiliation(s)
- Vito Fontana
- Department of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium.,Department of Morphological Surgery and Experimental Medicine, Arcispedale Sant'Anna, Universitá di Ferrara, Ferrara, Italy
| | - Savino Spadaro
- Department of Morphological Surgery and Experimental Medicine, Arcispedale Sant'Anna, Universitá di Ferrara, Ferrara, Italy
| | - Ottavia Bond
- Department of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Federica Zama Cavicchi
- Department of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium.,Department of Morphological Surgery and Experimental Medicine, Arcispedale Sant'Anna, Universitá di Ferrara, Ferrara, Italy
| | - Filippo Annoni
- Department of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Katia Donadello
- Department of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Jean-Louis Vincent
- Department of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Daniel De Backer
- Department of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium.,Department of Intensive Care and Emergency, CHIREC Hospitals, Belgium
| | - Fabio Silvio Taccone
- Department of Intensive Care, Erasme Hospital, Université Libre de Bruxelles, Brussels, Belgium
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Korkmaz P, Demirturk N, Batırel A, Cem Yardimci A, Cagir U, Atakan Nemli S, Korkmaz F, Zeynep Akcam F, Sener Barut H, Bayrak B, Karakecili F, Tarakci H, Yulugkural Z, Yuksel E, Aktug Demir N, Ural O, Sumer S, Harman R, Kadanali A, Ozturk S, Cetin Akhan S, Eren Tulek N, Keten D, Sener A, Aygen B, Kocagul Celikbas A, Yilmaz Karadag F, Aydin G, Arslan E, Sacligil C, Akengin Ocal G, Tanoglu A, Ulcay A, Karagoz E, Saltoglu N, Sırmatel F, Akdeniz H, Aynıoglu A, Arslan Ozel S, Dirgen Caylak S, Celik I, Alpay Y, Bestepe Dursun Z, Bekcibasi M, Tuncer Ertem G, Tigli A, Sargin Altunok E, Avsar K, Suer K, Sayan M. Noninvasive Models to Predict Liver Fibrosis in Patients with Chronic Hepatitis B: A Study from Turkey. HEPATITIS MONTHLY 2017; In Press. [DOI: 10.5812/hepatmon.60266] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/29/2023]
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Goyal H, Lippi G, Gjymishka A, John B, Chhabra R, May E. Prognostic significance of red blood cell distribution width in gastrointestinal disorders. World J Gastroenterol 2017; 23:4879-4891. [PMID: 28785142 PMCID: PMC5526758 DOI: 10.3748/wjg.v23.i27.4879] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 05/02/2017] [Accepted: 06/12/2017] [Indexed: 02/06/2023] Open
Abstract
The red blood cell distribution width (RDW) is a routinely measured and automatically reported blood parameter, which reflects the degree of anisocytosis. Recently, the baseline RDW was found to have clinical significance for assessing clinical outcome and severity of various pathological conditions including cardiovascular diseases, sepsis, cancers, leukemia, renal dysfunction and respiratory diseases. A myriad of factors, most of which ill-defined, have an impact on the red cell population dynamics (i.e., production, maturation and turnover). A delay in the red blood cell clearance in pathological conditions represents one of the leading determinants of increased anisocytosis. Further study of RDW may reveal new insight into inflammation mechanisms. In this review, we specifically discuss the current literature about the association of RDW in various disease conditions involving the gastrointestinal and hepatobiliary systems. We also present some of the related measurements for their value in predicting clinical outcomes in such conditions. According to our data, RDW was found to be a valuable prognostic index in gastrointestinal disorders along with additional inflammatory biomarkers (i.e., C reactive protein, erythrocyte sedimentation rate, and platelet count) and current disease severity indices used in clinical practice.
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