exsanguinate (v.) "render bloodless," 1827, from Latin exsanguinatus "bloodless," as if from a past participle of *exsanguinare, from ex "out" (see ex-) + sanguinem (nominative sanguis) "blood" (see sanguinary).

What does the medical term exsanguination mean?

Medical Definition of exsanguination

: the action or process of draining or losing blood.

What does Exsanguine mean?

/ (ɪkˈsæŋɡwɪn) / adjective. without blood; bloodless or anaemic.

What is fetal exsanguination?

Abstract. A case of infant exsanguination is reported. It is postulated that the descent of the baby near the end of the second stage with the short cord around its neck, had mechanically torn a small vein at the marginal insertion of the cord, with the resulting loss of fetal blood.

What is Sanguination?

noun. the act or process of draining or losing blood: With an extreme mite infestation, up to 6% of a bird's blood can be drained daily, causing it to become anemic or even die by exsanguination. the act or process of bleeding to death: The consequences can range from minor blood loss to exsanguination.

What is EXSANGUINATION? What does EXSANGUINATION mean? EXSANGUINATION meaning & explanation

45 related questions found

What is exsanguination death?

You reach exsanguination when you lose 40 percent of your body's blood or fluid supply. This condition can be fatal if the bleeding isn't stopped and treated quickly.

What does lividity mean?

Livor mortis or lividity is the gravitational pooling of blood in the dependent parts of the body, both externally in the skin capillaries and venules but also in the internal organs. ... Lividity may not be seen in bodies that are very anemic at death.

What is Isvasa previa?

Vasa previa is a complication that can occur during pregnancy. Some of the blood vessels that connect the umbilical cord to the placenta lie over or near the entrance to the birth canal. When the membranes around the baby rupture, these blood vessels can rupture too. This can cause the baby to lose a lot of blood.

What does APT test stand for?

The alkali denaturation test, also known as A or Apt test, is a medical test used to differentiate fetal or neonatal blood from maternal blood found in a newborn's stool or vomit, or from maternal vaginal blood.

Can vasa previa correct itself?

In approximately 20%-25% of vasa previa cases, when suspected early in pregnancy the condition can actually resolve itself. Typically, vasa previa is diagnosed between weeks 18 and 26.

How long does it take to drain the blood from a human body?

With the human body containing an average of 5 liters (1.3 gallons) of blood, having 15 percent of that taken would mean you'll lose 0.75 liters of your blood in 6.4 minutes.

What is a Kleihauer blood test?

A Kleihauer test is a test to determine if there has been and the size of Foeto-maternal haemorrhage (FMH) FMH estimation is is performed to ensure that pregnant women who have undergone potentially sensitising events are given adequate quantities of anti-D.

What does a positive Kleihauer test mean?

What is a positive Kleihauer-Betke test? A positive KB test means there is fetal blood in the maternal circulation. The sensitivity of the KB test is 5 mL, meaning a fetomaternal hemorrhage of less than 5 mL between the fetus and the pregnant individual's circulation may not be detected with this method.

Is HBA alkali resistant?

This is based on the basis that fetal hemoglobin is resistant to strong alkali than the other hemoglobins. Mix blood with a small amount of distal water which will lead to hemolysis. Due to hemolysis, there will be the release of free hemoglobin.

What is Multilobed placenta?

Multilobe refers to a placenta that separates into more than one lobe. Bilobed placentas occur in 2% to 8% of pregnancies. 2. The most considerable risk associated with multilobed placentas is velamentous insertion of the cord.

What is cord avulsion?

Cord avulsion – avulsion, or tearing of the umbilical cord from its insertion site on the placenta – makes delivery of the placenta difficult, possibly requiring manual extraction of the placenta.

What is Battledore placenta?

Battledore placenta (Marginal cord insertion) is a condition in which the umbilical cord is inserted at or near the placental margin rather than in the center. The cord can be inserted as close to 2 cm from the edge of the placenta (velamentous cord insertion).

Why does skin turn blue after death?

Lividity is the bluish-purple discoloration of skin after death. It is a sign of livor mortis and occurs when blood pools at the lowest point of the body due to gravity and loss of blood circulation.

What are the 4 manners of death?

The classifications are natural, accident, suicide, homicide, undetermined, and pending. Only medical examiner's and coroners may use all of the manners of death.

Why do eyes turn black at death?

If the eyelids are open for a few hours after death, a film of cell debris and mucus forms two yellow triangles on the sclera, each at side of the iris, with base towards the margin of cornea and apex towards medial or lateral canthus of the eye, which becomes brown and then black within a few hours, upon which dust ...

What is exsanguination hemorrhage?

Exsanguination awaits better definition, not only clinically but also physiologically and biochemically. Asensio (1–4) has described it as the most extreme form of hemorrhage, with an initial blood loss of >40% and ongoing bleeding that, if not surgically controlled, will lead to death.

What are the causes of exsanguination?

What are the Causes of Exsanguination?

• Severe external injuries sustained from direct trauma.
• Severe internal injuries from direct trauma.
• Deep laceration of a major artery.
• Misdiagnosis of internal trauma.
• Drugs that prevent blood clotting.

What is exsanguination in surgery?

Hand surgery is facilitated by the production of a bloodless operative field by exsanguination and the use of a pneumatic tourniquet. Exsanguination can be achieved by a variety of techniques, including elevation alone, use of an Esmarch or crepe bandage, or a Rhys-Davies exsanguinator.

What is a fetal screen test?

Test description. The purpose of this test is to determine if the mother has experienced a placental bleed which would allow fetal blood cells to enter maternal circulation. This test is particularly important when an Rh negative mother has an Rh positive fetus.