haemorrhage


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Related to haemorrhage: Brain haemorrhage, Postpartum haemorrhage

haemorrhage

Haematology
noun Bleeding, which may be pooled or active.
 
verb To bleed.

Managed care
noun A popular term for a significant loss of revenue to a provider—e.g., a hospital, physician office, etc.—resulting from nonreimbusement by third-party carriers for tests or procedures not covered by the insurer or guarantor.

hem·or·rhage

(hem'ŏr-ăj)
1. An escape of blood through ruptured or unruptured vessel walls.
2. To bleed substantially.
Synonym(s): haemorrhage.
[G. haimorrhagia, fr. haima, blood, + rhēgnymi, to burst forth]

haemorrhage

An abnormal escape of blood from an artery, a vein, an arteriole, a venule or a capillary network. Haemorrhage may occur into a body cavity or organ, into tissues such as muscles, or externally by way of a wound. Internal haemorrhage often causes a HAEMATOMA. Severe haemorrhage results in dangerous loss of circulating blood volume and there may be insufficient to supply the heart muscle and the brain. This is inevitably fatal unless a rapid transfusion of blood is given. Insufficient circulating fluid causes the syndrome of surgical SHOCK for which fluid replacement is urgently needed. This need not be whole blood; an infusion of salt water (saline) can save life.

haemorrhage

an escape of blood from the blood vessels, due to a wound or disease.

haemorrhage

The escape of blood from any part of the vascular system. Note: also spelt hemorrhage.
blot haemorrhage A form of intraretinal haemorrhage often noted in background (nonproliferative) diabetic retinopathy, branch retinal vein occlusion, carotid occlusive disease and child abuse. The haemorrhage is located within the inner retina and is limited by the orientation of the inner nuclear and plexiform layers. A small blot haemorrhage is often referred to as a 'dot' haemorrhage.
flame haemorrhage  See preretinal haemorrhage.
preretinal haemorrhage Haemorrhage occurring between the retina and the vitreous body. It is usually large and often shaped like a D with the straight edge at the top. Syn. subhyaloid haemorrhage. Others are flame shaped and occur at the level of the nerve fibre layer and tend to parallel the course of the nerve fibres (flame haemorrhage). Retinal haemorrhages are usually round and originate in the deep capillaries of the retina. Retinal and preretinal haemorrhages usually absorb after a period of time (except those that break into the vitreous), but subarachnoid haemorrhage (which is usually due to a rupture of an aneurysm in an artery of the circle of Willis) must be suspected as they often accompany it. See proliferative retinopathy.
subconjunctival haemorrhage A red patch of blood on the conjunctiva of the eye, due to the rupture of a small blood vessel beneath. The condition is nearly always unilateral and the haemorrhage absorbs spontaneously although it frequently alarms the subject. It may be associated with hypertension, especially in people over 50 years of age. See sickle-cell disease.
subarachnoid haemorrhage; subhyaloid haemorrhage See preretinal haemorrhage.

hem·or·rhage

(hem'ŏr-ăj)
1. Escape of blood from the intravascular space.
Synonym(s): haemorrhage.
2. To bleed.
[G. haimorrhagia, fr. haima, blood, + rhēgnymi, to burst forth]

Patient discussion about haemorrhage

Q. Hi, I´m bleeding when I pee,suggestions? I´m 42 years old,and I had a lot of pain days ago just like before when I had a kidney stone and now I´m bleeding when I pee but I don´t know if could be a different problem

A. Thanks everybody, I´m taking care of the problem, all of you are very nice, God bless you.

Q. Can acupuncture cause bleeding? I’m thinking to try acupuncture for back pain I have for many months (long story, so far nothing helped), but I’m afraid it’ll cause bruises and bleeding – last week when the nurse draw blood from my arm she left a green sign that lasted almost a week. Is it dangerous? Can it cause infection?

A. Has blood drawing ever caused an infection? The same way, if the new and sterile needles are used, the risk is very low.

Take care

Q. My husband has a very small mole that was cut.We can not seem to get it to stop bleeding. Any suggestions? tried a shaving pencil, and band-aids of every size. Just will not stop bleeding.

A. In this case, you should go see the doctor who took the mole out, or any dermatologist actually, that can burn the spot a little bit to help it stop bleeding.

More discussions about haemorrhage
References in periodicals archive ?
This triage of intracranial haemorrhage product is supported by recent research results: Improved Intracranial Hemorrhage Classification using Deep Multi-task Learning published at the SIIM Conference in 2018, which demonstrates how AI-based first read can achieve markedly high levels of intracranial haemorrhage detection and classification.
Professor Rustam Salman, one of the researches, said, "The results of the trial are reassuring for survivors of brain haemorrhage who need to take antiplatelet medicines to prevent heart attacks and strokes.
Anterior segment of the eye was examined to detect lid oedema, conjunctival pallor and subconjunctival haemorrhage with torch light and slit lamp biomicroscope.
The legendary Red Devils boss suffered an uncommon type of stroke - known as a subarachnoid haemorrhage, which accounts for around one in every 20 strokes in the UK - caused by bleeding on the surface of the brain.
It is an effective treatment using ethanolic extract of the fruit from the Ajwa date (Phoenix dactylifera L) palm to treat local haemorrhage and oedema induced by snake bites.'
He was admitted to another centre before; he was told that he had haemorrhage in his eye and was advised only follow-up.
Remote cerebellar haemorrhage (RCH) refers to a postoperative parenchymal cerebellar haemorrhage, remote from the site of surgery.
Blood pressure in acute intracerebral haemorrhage. JHum Hypertens.
While maintaining contact with the parent vessel, extravasating blood dissects through the tissues, finally establishing a connection with the uterine cavity, which causes a delayed haemorrhage. The boundaries of a false aneurysm are constituted by thrombus, as opposed to the three arterial layers as in a true aneurysm.
Knight, "Systemic lupus erythematosus complicated by diffuse alveolar haemorrhage: risk factors, therapy and survival," Lupus Science and Medicine, vol.
Pistoia et al., "Bilateral remote cerebellar haemorrhage after spinal surgery: a case study and review of the literature," Brain Injury, vol.