نتایج جستجو برای: توزیع دامنه حجم rdw
تعداد نتایج: 100503 فیلتر نتایج به سال:
BACKGROUND Red blood cell distribution width (RDW) has been shown to predict mortality in critically ill patients. To our knowledge, whether or not RDW is associated with clinical outcomes of obstetric patients requiring critical care has not been evaluated. METHODS This was a single centre, retrospective, observational study of obstetric patients admitted to the intensive care unit (ICU). Pa...
BACKGROUND Red cell distribution width (RDW), a classical parameter used in the differential diagnosis of anemia, has recently been recognized as a marker of chronic inflammation and high levels of oxidative stress (OS). Fanconi anemia (FA) is a genetic disorder associated to redox imbalance and dysfunctional response to OS. Clinically, it is characterized by progressive bone marrow failure, wh...
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 s...
The red blood cell distribution width (RDW) is a measure of red blood cell (RBC) size heterogeneity, which is easily calculated by dividing the SD of erythrocyte volumes for the mean corpuscular volume. Recent reporter suggested that, besides haematological diseases and anaemia, many human disorders may be closely associated with the elevated RDW. A literature review has revealed the RDW may be...
BACKGROUND The objective of the study was to test the hypothesis that elevated red cell distribution width (RDW) at admission increases the risk of mortality in older patients admitted to the emergency department (ED). METHODS We performed a retrospective analysis of patients admitted to the ED between May 2013 and October 2013. We included patients who were older than 65 years who visited th...
Comparison of the prognostic value of red cell distribution width (RDW) and N-terminal pro B-type natriuretic peptide (NT-proBNP) for short-term clinical outcomes in acute heart failure (AHF) patients has not been fully investigated.A total of 128 patients with AHF were enrolled and followed for 3 months. Primary endpoints were cardiovascular (CV) events, defined as cardiac death and/or readmis...
Red cell distribution width (RDW) is an indices heterogeneity of cell size in the peripheral blood and has been shown to be an independent correlate of adverse outcomes in healthy subjects and in some cardiac conditions. Additionally, RDW is associated with both the presence and the complexity of vascular disease. In this review we investigate the importance of RDW in vascular disease in the li...
BACKGROUND Cardiac syndrome X (CSX) is characterised by angina-like chest pain, a positive stress test, and normal coronary arteries. Increased red cell distribution width (RDW) level may be indicative of an underlying inflammatory state. AIM To investigate RDW level in patients with CSX and compare patients having coronary artery disease (CAD) and normal subjects. METHODS 245 subjects (79 ...
Aim Red cell distribution width (RDW), an index of erythrocyte size, is associated with high risk for cardiovascular disease. Nondipping hypertension (HT) is lack of nocturnal fall in blood pressure(BP). The association between RDW and non-dipping BP in normotensive and hypertensive patients was investigated. Methods A total of 170 patients were categorized into 4 groups: Normotensive-Dipper (N...
Objective: To examine the association between elevated levels of red cell distribution width (RDW) and cardiovascular risk factors (CVRF) and metabolic syndrome (MS) in HIV-patients. Methods: Cross-sectional study including all asymptomatic HIV-outpatients under follow-up during 2007. Patients completed a questionnaire about CVRF, underwent a physical examination, and an 8-hour fasting blood an...
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