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Red distribution width

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https://www.readbyqxmd.com/read/29326194/association-of-erythrocyte-parameters-with-metabolic-syndrome-in-the-pearl-river-delta-region-of-china-a-cross-sectional-study
#1
Ling Ling Huang, Dong-Mei Dou, Nan Liu, Xiao Xiao Wang, Li-Ying Fu, Xiao Wu, Peixi Wang
OBJECTIVE: Increasing studies have reported that erythrocyte parameters, including red blood cells (RBCs), haematocrit (HCT), haemoglobin (Hb) and red blood cell distribution width (RDW), are associated with metabolic syndrome (MetS) in adults worldwide. However, the association, stratified by sex, remains to be elucidated, particularly in the Pearl River Delta region of China. Therefore, our aim was to explore the association of erythrocyte parameters with MetS, stratified by sex, in the Pearl River Delta region of China...
January 10, 2018: BMJ Open
https://www.readbyqxmd.com/read/29315856/red-blood-cell-distribution-width-as-a-predictor-of-atrial-fibrillation
#2
Qingmiao Shao, Panagiotis Korantzopoulos, Konstantinos P Letsas, Gary Tse, Jiang Hong, Guangping Li, Tong Liu
BACKGROUND: Current evidence suggests that a higher red blood cell distribution width (RDW) may be associated with increased risk of atrial fibrillation (AF) development. Given that some controversial results have been published, we conducted a systematic review of the current literature along with a comprehensive meta-analysis to evaluate the association between RDW and AF development. METHODS: We performed a systematic search of the literature using electronic databases (PubMed, Ovid, Embase, and Web of Science) to identify studies reporting on the association between RDW and AF development published until June 2016...
January 8, 2018: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/29312621/elevated-red-blood-cell-distribution-width-predicts-poor-prognosis-in-hilar-cholangiocarcinoma
#3
Bei Li, Zhen You, Xian-Ze Xiong, Yong Zhou, Si-Jia Wu, Rong-Xing Zhou, Jiong Lu, Nan-Sheng Cheng
Background: Although the red blood cell distribution width (RDW) has been reported as a reliable predictor of prognosis in several types of cancer, the prognostic value of RDW in hilar cholangiocarcinoma (HC) has not been studied. Methods: A retrospective analysis of 292 consecutively recruited HC patients undergoing radical resection was conducted. The optimal cutoff value of RDW was determined by the receiver operating characteristic curve (ROC). Survival analysis by the Kaplan-Meier method, the difference between the clinico-pathologic variables and survival were evaluated by log-rank analysis...
December 12, 2017: Oncotarget
https://www.readbyqxmd.com/read/29310472/red-cell-distribution-width-and-its-association-with-mortality-in-neonatal-sepsis
#4
Snehal L Martin, Saumil Desai, Ruchi Nanavati, Roshan B Colah, Kanjaksha Ghosh, Malay B Mukherjee
OBJECTIVE: Neonatal sepsis is a major cause of mortality in the developing countries. However, with current severity scores and laboratory parameters, predicting outcomes of neonatal sepsis is a serious challenge. Red cell distribution width (RDW) is a readily available pragmatic means to predict outcomes of various comorbidities in adults and children, without causing any additional blood loss. However, its utility in neonates remains unexplored. Hence, the objective of the present study was to evaluate the association of RDW with neonatal sepsis and its role as a predictive marker for mortality...
January 8, 2018: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29302952/letter-to-the-editor-thrombocytopenia-after-sutureless-aortic-valve-implantation-does-it-really-matter
#5
G Santarpino, F Vogt
Despite the limited clinical relevance of thrombocytopenia after bioprosthetic aortic valve replacement (AVR), the postoperative depletion of platelet count continues to attract the attention of many authors. The development of thrombocytopenia has been evaluated either in patients receiving a sutureless bioprosthesis (1,2) or in those undergoing transcatheter aortic valve implantation, where cardiopulmonary bypass bears little or no relation to this phenomenon (3). Recently, Sánchez et al. (1) have published their findings on this topic, but their limited experience with the devices used makes their study of doubtful interest...
July 2017: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/29297194/red-cell-distribution-width-and-its-relationship-with-global-longitudinal-strain-in-patients-with-heart-failure-with-reduced-ejection-fraction-a-study-using-two-dimensional-speckle-tracking-echocardiography
#6
Elif Eroglu, Alev Kilicgedik, Gokhan Kahveci, Ruken Bengi Bakal, Cevat Kirma
BACKGROUND: Red cell distribution width (RDW) is a measurement of size variability of the red blood cells and has been shown to be a powerful predictor of prognosis in heart failure (HF). Recently, global longitudinal strain (GLS) emerged as a more accurate marker of left ventricular (LV) systolic function. AIM: We aimed to assess the relationship between RDW and standard echocardiographic parameters and left ventricular global strain measured by two-dimensional (2D) speckle tracking echocardiography in patients with HF with reduced EF (HFrEF)...
January 3, 2018: Kardiologia Polska
https://www.readbyqxmd.com/read/29295969/the-saudi-diabetic-kidney-disease-study-saudi-dkd-clinical-characteristics-and-biochemical-parameters
#7
Khalid Siddiqui, Khalid Al-Rubeaan, Mohammed Alghonaim, Amira M Youssef, Dhekra AlNaqeeb
BACKGROUND: Saudi Arabia is facing an epidemic of type 2 diabetes that is complicated by a high rate of chronic complications such as kidney disease, which have a major impact on the healthcare system and economy. The Saudi diabetic kidney disease (SAUDI-DKD) study was launched to understand the implications of chronic diabetic kidney disease . OBJECTIVES: Examine the hematological, biochemical and metabolic parameters of the selected cohorts to look for biomarkers of diabetic nephropathy...
January 3, 2018: Annals of Saudi Medicine
https://www.readbyqxmd.com/read/29286326/role-of-rdw-in-prediction-of-burn-after-caustic-substance-ingestion
#8
Emrah Aydin, Omer Faruk Beser, Soner Sazak, Ensar Duras
A quantifiable, quick, inexpensive and reproducible predictor is needed to decide if caustic substance ingestion results in burn regardless of the symptoms. A multicenter cohort study was conducted to investigate the predictive value of red cell distribution width (RDW) in detecting the esophageal burns. The data of 174 patients were retrospectively analyzed. Eleven patients were excluded due to inability to define the substance ingested. Complete blood count (CBC) was taken at admission, and an esophagogastroduodenoscopy was performed within the first 12-24 h in all patients, regardless of their symptoms...
December 29, 2017: Children
https://www.readbyqxmd.com/read/29261747/sex-specific-reference-intervals-of-hematologic-and-biochemical-analytes-in-sprague-dawley-rats-using-the-nonparametric-rank-percentile-method
#9
Qili He, Guoming Su, Keliang Liu, Fangcheng Zhang, Yong Jiang, Jun Gao, Lida Liu, Zhongren Jiang, Minwu Jin, Huiping Xie
BACKGROUND: Hematologic and biochemical analytes of Sprague-Dawley rats are commonly used to determine effects that were induced by treatment and to evaluate organ dysfunction in toxicological safety assessments, but reference intervals have not been well established for these analytes. Reference intervals as presently defined for these analytes in Sprague-Dawley rats have not used internationally recommended statistical method nor stratified by sex. Thus, we aimed to establish sex-specific reference intervals for hematologic and biochemical parameters in Sprague-Dawley rats according to Clinical and Laboratory Standards Institute C28-A3 and American Society for Veterinary Clinical Pathology guideline...
2017: PloS One
https://www.readbyqxmd.com/read/29260361/sex-dependent-association-of-preoperative-hematologic-markers-with-glioma-grade-and-progression
#10
Wenshen Xu, Dengliang Wang, Xiaobin Zheng, Qishui Ou, Liming Huang
Neutrophil-to-lymphocyte ratio (NLR), platelet-lymphocyte ratio, the systemic immune-inflammation index (SII), and red blood cell distribution width (RDW), have been recognized as promising predictors for histological grade and prognosis in multiple cancer types. However, few investigations illustrated the impacts of sex on the clinical utility of hematologic markers. Patients with primary gliomas were retrospectively reviewed. The association between grade and inflammatory markers by sex were investigated by univariate and multivariate analysis...
December 19, 2017: Journal of Neuro-oncology
https://www.readbyqxmd.com/read/29251384/aspartate-transaminase-to-platelet-ratio-index-and-gamma-glutamyl-transpeptidase-to-platelet-ratio-outweigh-fibrosis-index-based-on-four-factors-and-red-cell-distribution-width-platelet-ratio-in-diagnosing-liver-fibrosis-and-inflammation-in-chronic-hepatitis
#11
Xiaojuan Wu, Bei Cai, Zhenzhen Su, Yamei Li, Jin Xu, Rong Deng, Lanlan Wang
BACKGROUND: The benefits of using serum markers to diagnose stages of liver disease in chronic hepatitis B (CHB) patients are controversial. We conducted a study to compare the clinical significance of four markers in evaluating liver inflammation and fibrosis in CHB patients. METHODS: A total of 323 treatment-naive CHB patients who received a liver biopsy and routine laboratory testing were enrolled in our study. We used the Scheuer scoring system as a pathological standard for diagnosing liver inflammation and fibrosis...
December 18, 2017: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/29238428/does-red-cell-distribution-width-predict-outcome-in-traumatic-brain-injury-comparison-to-corticosteroid-randomization-after-significant-head-injury
#12
Farid Sadaka, Nicholas Doctors, Tallia Pearson, Brian Snyders, Jacklyn O'Brien
Background: Traumatic brain injury (TBI) is a leading cause of death and disability. The role of red cell distribution width (RDW) as a prognostic biomarker for outcome in TBI patients is unknown. Based on the corticosteroid randomization after significant head injury (CRASH) trial database, a prognosis calculator (CRASH) has been developed for outcome prediction in TBI. The objectives of this study are to investigate the association between RDW on day 1 of TBI and outcome, and to compare outcome prediction from RDW to that from CRASH...
January 2018: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/29237417/red-cell-distribution-width-associated-with-adverse-cardiovascular-outcomes-in-patients-with-chronic-kidney-disease
#13
Yueh-An Lu, Pei-Chun Fan, Cheng-Chia Lee, Victor Chien-Chia Wu, Ya-Chung Tian, Chih-Wei Yang, Yung-Chang Chen, Chih-Hsiang Chang
BACKGROUND: Recent studies have demonstrated that red cell distribution width (RDW) is associated with cardiovascular (CV) events and mortality. Patients with chronic kidney disease (CKD) are often anemic and have high RDW levels. In this study, we investigated the effect of RDW on major composite CV outcomes among patients with CKD. METHODS: We retrospectively analyzed patients with CKD who were admitted to the department of cardiology of a tertiary hospital in 2011...
December 13, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/29227977/red-blood-cell-distribution-width-is-an-independent-predictor-of-aki-and-mortality-in-patients-in-the-coronary-care-unit
#14
Yugang Hu, Huilan Liu, Shuai Fu, Jing Wan, Xiaoning Li
BACKGROUND/AIMS: We investigated the hypothesis that RDW is an independent predictor of acute kidney injury (AKI) and mortality in patients in the coronary care unit (CCU). METHODS: In this prospective, observational study, we screened 412 adults admitted to the CCU at Zhongnan Hospital of Wuhan University from January 1, 2014 to June 1, 2015. AKI was defined based on the KDIGO-AKI criteria. The survivors were followed up for up to 2 years after hospital discharge...
December 8, 2017: Kidney & Blood Pressure Research
https://www.readbyqxmd.com/read/29214898/bio-width-index-a-novel-biomarker-for-prognostication-of-long-term-outcomes-in-patients-with-anaemia-and-heart-failure
#15
Muthiah Subramanian, Mukund A Prabhu, Selva Saravanan, Rajesh Thachathodiyl
BACKGROUND: The utility of biomarkers for prognostication of long term outcomes in patients with anaemia and heart failure(HF) is not well defined. The objective of this study was to assess the ability of a novel biomarker, bio-width index (BWI),to improve risk stratification in patients with anaemia and acutely decompensated heart failure(ADHF), in comparison to conventional markers, B-type natriuretic peptide(BNP) and red- cell distribution width(RDW). METHODS: Data from 1569 consecutive patients with ADHF treated at a multidisciplinary HF unit was analysed in this study...
December 7, 2017: Acta Cardiologica
https://www.readbyqxmd.com/read/29214822/meeting-sleep-guidelines-is-associated-with-better-health-related-quality-of-life-and-reduced-premature-all-cause-mortality-risk
#16
Paul D Loprinzi, Chelsea Joyner
PURPOSE: To examine whether meeting sleep guidelines (7-9 hours/night) is associated with better health-related quality of life (HRQOL) and reduced all-cause mortality risk. DESIGN: Prospective cohort study. SETTING: 2005 to 2010 National Health and Nutrition Examination Survey. PARTICIPANTS: A total of 13 423 adults. MEASURES: Sleep duration and HRQOL were assessed from self-report; covariates assessed via survey, examination, and laboratory data; and mortality assessed through 2011 via matching from the National Death Index...
January 2018: American Journal of Health Promotion: AJHP
https://www.readbyqxmd.com/read/29208779/the-correlation-between-laboratory-markers-and-computed-tomography-severity-index-in-acute-appendicitis
#17
Yeliz Akturk, Serra Ozbal Gunes, Baki Hekimoglu
AIM: This study aimed to evaluate and to investigate the association of some laboratory markers with the stage of the acute appendicitis. MATERIAL AND METHODS: The hematological parameters (white blood cell count, red cell distribution width, platellet distribution width, mean corpuscular volume, and mean platelet volume values) and tomography scans of 200 patients who admitted to the emergency department with abdominal pain were retrospectively reviewed. Computed tomography grading about the severity of the cases was carried out by two radiologists, as grade 0 for normal appendix to grade 3 for perforated appencities...
October 25, 2017: Annali Italiani di Chirurgia
https://www.readbyqxmd.com/read/29207933/prognostic-factors-for-in-hospital-mortality-of-patients-hospitalized-for-acutely-decompensated-heart-failure
#18
Štefica Dvornik, Teodora Zaninović Jurjević, Nikolina Jurjević, Amalija Lekić, Luka Zaputović
Objectives Despite improved treatment during last 20 years, prognosis for patients hospitalized for acutely decompensated heart failure (ADHF) is poor and mortality rates reported for these patients are high. Laboratory results can assist clinicians in evaluation and triaging of patients on hospital admission, and are important for the medical decision-making and prognosis assessments. Recently, new guidelines for the diagnosis and treatment of acute and chronic HF patients were published introducing a new group of patients with mid-range left ventricular ejection fraction (LVEF)...
December 5, 2017: Acta Clinica Belgica
https://www.readbyqxmd.com/read/29207715/a-correlative-study-between-platelet-count-mean-platelet-volume-and-red-cell-distribution-width-with-the-disease-severity-index-in-psoriasis-patients
#19
Vijayashree Raghavan, Rajesh Kanna Nandagopal Radha, Ramesh K Rao, Abinaya Kuberan
Introduction: Platelet activation is presumed to play an important role in the immunoinflammatory reactions. Several recent studies on a variety of inflammatory disorders have used Mean Platelet Volume (MPV) as a marker for platelet activation. Aim: To determine the relationship between haematological parameters and disease severity index in psoriasis patients. Materials and Methods: A Case control study was carried out on 50 psoriatic patients and 50 healthy control subjects...
September 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/29204179/effects-of-cornus-mas-fruit-hydro-methanolic-extract-on-serum-antioxidants-lipid-profile-and-hematologic-parameters-following-cisplatin-induced-changes-in-rats
#20
Atefe Mohammadzadeh Vardin, Bita Abdollahi, Morteza Kosari-Nasab, Mehran Mesgari Abbasi
Cisplatin (Cis) has serious adverse side-effects that limit its clinical use. The mechanism underlying the effects is complex, including mitochondrial oxidative stress and inflammation. This study investigated whether Cornus mas, a fruit with high antioxidant contents, hydro-methanolic extract (CME) can modulate the cisplatin-induced changes. Forty Wistar rats were divided into a control group, Cis group, CME group, CME 300 + Cis group, and the CME 700 + Cis group. After the intervention, blood samples were taken for biochemical and hematological analysis...
December 2017: Research in Pharmaceutical Sciences
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