Search results for "MDW"

Reference interval of monocyte distribution width (MDW) in healthy blood donors.

2020

Abstract Background The aim of the study was to accurately establish the reference interval (RI) of monocyte distribution width (MDW) in healthy blood donors by the direct method using different statistical approaches. Methods MDW was measured in 486 subjects. RI of MDW was calculated by the non-parametric method, the robust method and, the Harrell-Davis bootstrap method and using different tests to identify potential outliers (Dixon-Reed and Tukey). Results Lower and upper reference limits of the RI calculated by the non-parametric method were, 16.22 (90%CI 15.78–16.47) – 23.15 (90%CI 22.80–24.10) (without outlier removal), and 16.44 (90%CI 16.21–16.67) – 22.99 (90%CI 22.33–23.22) (after o…

Pooled analysis of monocyte distribution width in subjects with SARS‐CoV‐2 infection

2021

Monocyte distribution width (MDW) as a screening tool for sepsis in the Emergency Department

2020

Abstract Objectives The diagnosis of sepsis in the Emergency Department (ED) is challenging and a reliable biomarker is needed. The current study aimed to evaluate the diagnostic accuracy of monocyte distribution width (MDW) for the early identification of sepsis in the ED. Methods We performed a large observational study including consecutive adult patients (≥18 years of age) presenting to the ED between September and November 2019, with an order for complete blood count (CBC) evaluation. A total of 2,215 patients were enrolled and classified based on Sepsis-2 criteria as the control group (1,855), infection group (172), Systemic Inflammatory Response Syndrome (SIRS) group (100), and sepsi…

Monocyte distribution width kinetic after surgery

2022

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Monocyte distribution width (MDW) as a screening tool for early detecting sepsis: a systematic review and meta-analysis

2022

Abstract Objectives Monocyte distribution has recently emerged as a promising biomarker of sepsis, especially in acute setting, such as Emergency Department and Intensive Care Unit. This study aimed to evaluate the accuracy of monocyte distribution width (MDW) for early detecting patients with sepsis by performing a systemic review and meta-analysis of published studies. Methods Relevant publications were identified by a systematic literature search on PubMed and Google Scholar from inception to September 07, 2021. Studies were divided into two groups based on the sepsis criteria applied, namely sepsis-2 or sepsis-3. Results Ten studies including 9,475 individuals, of whom 1,370 with sepsis…

Time-dependent stability of monocyte distribution width (MDW)

2022

Between Two Worlds. German Travellers in Spain and Morocco in the 19th Century

2014

La literatura de viajes, como vehículo privilegiado para documentar relaciones interculturales, es rica en diferentes expresiones y ejemplos de tipología analógica, antitética y recíproca, que resaltan las similitudes y las diferencias entre la nación propia y la extraña. En el caso de los viajeros alemanes cuyo destino era originariamente España, pero que luego, por diversos motivos, también visitaron Marruecos, la percepción de diferencias suele ser doble, como intentaremos mostrar en el siguiente artículo. En la tipología presente en estos relatos de viaje, España funciona como punto de partida. La tipología analógica y la recíproca apenas se dan, ya que Alemania como país de origen suel…

Monocyte Distribution Width (MDW) as a biomarker of sepsis: An evidenced-based laboratory medicine approach.

2023

Monocyte Distribution Width (MDW) is a new generation cell blood count parameter providing a measure of monocyte anisocytosis. In the last decades, it has emerged as a reliable biomarker of sepsis in the acute setting, especially emergency department, and intensive care unit. MDW has several advantages over commonly used sepsis biomarkers, including low-cost, ease and speed of measurement. The clinical usefulness of MDW has been established in several studies and some clinical laboratory medicines have already implemented it in their routine. In this article, we describe the analytical and clinical features of MDW to guide its appropriate use in clinical practice by integrating the research…

Monocyte distribution width as a biomarker of sepsis in the intensive care unit: A pilot study.

2020

Background Monocyte distribution width has been recently proposed as a sepsis biomarker in the emergency department. The aim of this study was to assess the role of monocyte distribution width as a diagnostic biomarker of sepsis in the intensive care unit. Methods In this prospective observational study, we included all consecutive patients admitted to the intensive care unit of the University Hospital “P. Giaccone” of Palermo. Patients were classified into three groups according to Sepsis-3 criteria: (1) patients without sepsis; (2) patients developing sepsis during their hospital stay; (3) patients admitted with sepsis. Monocyte distribution width was measured at admission (groups 1, 2, 3…

Independent Validation of Sepsis Index for Sepsis Screening in the Emergency Department

2021

(1) Background: The early detection of sepsis is still challenging, and there is an urgent need for biomarkers that could identify patients at a high risk of developing it. We recently developed an index, namely the Sepsis Index (SI), based on the combination of two CBC parameters: monocyte distribution width (MDW) and mean monocyte volume (MMV). In this study, we sought to independently validate the performance of SI as a tool for the early detection of patients at a high risk of sepsis in the Emergency Department (ED). (2) Methods: We enrolled all consecutive patients attending the ED with a request of the CBC. MDW and MMV were measured on samples collected in K3-EDTA tubes on the UniCel …