bleeding

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bleeding

[′blēd·iŋ]
(chemical engineering)
The undesirable movement of certain components of a plastic material to the surface of a finished article. Also known as migration.
(engineering)
Natural separation of a liquid from a liquid-solid or semisolid mixture; for example, separation of oil from a stored lubricating grease, or water from freshly poured concrete. Also known as bleedout.
(materials)
The outward penetration of a coloring agent from a substrate through the surface coat of paint.
The movement of grout through a pavement from below a road surfacing material to the outer surface.
(textiles)
Referring to a fabric in which the dye is not fast and therefore comes out when the fabric is wet.

bleeding

1. The upward penetration of a coloring pigment from a substrate through a topcoat of paint.
2. The oozing of grout from below a road-surfacing material to the surface in hot weather.
3. Exudation of one or more components of a sealant, with possible absorption by adjacent porous surfaces.
4. The autogenous flow of mixing water within, or its emergence from, newly placed concrete or mortar; caused by the settlement of the solid materials within the mass or by drainage of mixing water; also called water gain.
5. The diffusion of coloring matter through a coating from the substrate, or the discoloration that arises from such a process.
References in periodicals archive ?
Tranexamic acid (TXA) has been recently used to reduce the blood loss after TKA.
Hence, in this study, retrospective analysis was done to observe the trend in blood loss and transfusion rates during or after CS over 10 years between 2005 and 2014.
Blood loss collection tool used to assess post-delivery bleeding was with BRASS V DRAPE [Fig.
The studies found a decreased risk of mesh erosion, reoperating for mesh erosion, blood loss, and postop bleeding, and improved posterior and apical Pelvic Organ Prolapse Quantification scores when women keep their uterus.
Some areas of the body, however, are more vulnerable than others to dangerous blood loss.
The aim of this study was to assess the sensitivity, specificity, PPV and NPV of collector bag with a postpartum hemorrhage definition >500ml blood loss, or a fall of Ht >3% or by a fall of Hb >1g/dl, was assessed at 8 hr after delivery.
Vasopressin reduces surgical blood loss in two ways.
Last week Masimo announced that in response to the Zika virus and its potential impact on the availability of blood products, Masimo has created a special program to dramatically reduce the cost of and increase access to Masimo's SpHb solutions, as SpHb has been shown to help clinicians reduce blood transfusions in both low and high blood loss surgery.
Since massive blood loss was expected, bolus of 50mg/kg of TXA had been administered prior to the surgery.
Results: The mean total blood loss was 730296 ml in intra-articular soaking of TXA group compared with 1048295ml in control group (Pless than 0.
5,6) The orthopaedic literature contains an increasing number of studies with level-one evidence in arthroplasty and spine surgery demonstrating antifibrinolytics' ability to decrease total blood loss and subsequently reduce the need for ABT.