CHE SIGNIFICA CARBOXYHAEMOGLOBIN IN INGLESE
carbossiemoglobina
La carboxyhemoglobin è un complesso stabile di monossido di carbonio e di emoglobina che forma nei globuli rossi a contatto con il monossido di carbonio. Grandi quantità di CO impediscono la capacità di Hb di fornire ossigeno al corpo. Il CO viene prodotto nel normale metabolismo ed è anche una chimica comune. Il fumo di tabacco aumenta i livelli ematici di COHb per un fattore di più volte rispetto alle normali concentrazioni.
definizione di carboxyhaemoglobin nel dizionario inglese
La definizione di carbossiemoglobina nel dizionario è l'emoglobina coordinata con il monossido di carbonio, formata a seguito dell'avvelenamento da monossido di carbonio. Poiché il monossido di carbonio è legato preferibilmente all'ossigeno, i tessuti sono privati dell'ossigeno.
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10 LIBRI IN INGLESE ASSOCIATI CON «CARBOXYHAEMOGLOBIN»
Scopri l'uso di
carboxyhaemoglobin nella seguente selezione bibliografica. Libri associati con
carboxyhaemoglobin e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Anaesthesia and Intensive Care A-Z: An Encyclopaedia of ...
carboxyhaemoglobin Minute ventilation Alveolar Pco2 Fig. 3 I Carbon dioxide
response curve (see text) and hydrogen ions. Bicarbonate passes into plasma in
exchange for chloride ions (chloride shift); hydrogen ions are buffered mainly by
...
Steven M. Yentis, Nicholas P. Hirsch, James K. Ip,
2013
2
A Lifelong Passion: Nicholas and Alexandra: Their Own Story
Mm.) 91-3556. Leonard, M.B.; Vreman, H.J.; Ferguson JE, 2.d.; Smith, D.W.;
Stevenson, D.K. lnterpreting the carboxyhaemoglobin concentration in fetal cord
blood. Journal of Developmental Physiology 11(2):73-6, Feb 1989. We
calculated the ...
Andrei Maylunas, Sergei Mironenko,
2005
3
Environmental Toxicology
Carbon monoxide has an affinity for haemoglobin that is 200-400 times greater
than that of oxygen, and carboxyhaemoglobin (COHb) is therefore a more stable
compound than oxyhaemoglobin. Carbon monoxide is not a cumulative poison, ...
4
Eclampsia: New Insights for the Healthcare Professional: ...
Current study results from the report, 'A prospective study of maternal
carboxyhaemoglobin and pre-eclampsia risk,' have been published. “We aimed
to measure the relationship between early-pregnancy maternal
carboxyhaemoglobin and ...
5
Essential Revision Notes in Paediatrics for the MRCPCH
Carbon monoxide binds to haemoglobin to form carboxyhaemoglobin, which
reduces the oxygen-carrying capacity of the blood and shifts the oxygen
dissociation curve to the left. The affinity of haemoglobin for carbon monoxide is
250 times ...
Beattie & Champion, R. M. Beattie, M. P. Champion,
2012
6
Key Topics in Accident and Emergency Medicine
Clinical assessment is more important than carboxyhaemoglobin levels. 2. '
Cherry red' discolouration of skin and mucous membranes is rarely seen in life. 3.
Neurological signs. A neurological examination, including test of fine movement
and ...
D Burke, Dr Derek Burke, Roy Evans,
2003
7
Paediatric Forensic Medicine and Pathology, Second Edition
Table 15.2 The effects on humans ofdifferent concentrations of
carboxyhaemoglobin saturation Percentage Effect 0–10 No immediate ill effects;
found in cigarette smokers or from industrial/motor vehicle pollution 10–20 May
produce dizziness ...
Anthony Busuttil, Jean Keeling,
2008
8
Principles of Biochemical Toxicology, Third Edition
as percent carboxyhaemoglobin, as carbon monoxide binds to haemoglobin (see
below). A level of 60% carboxyhaemoglobin will normally be fatal even for a few
minutes, and if not fatal may cause permanent damage; it is rare to find a blood ...
9
Textbook of Forensic Medicine & Toxicology: Principles & ...
When death results solelyfrom carbon monoxide, carboxyhaemoglobin
levelsmay range as high as 50—60% haemoglobin saturation exceptin old and
debilitated individuals where deaths have been reported atmuchlower
saturations.
10
Air Pollution and Health in Rapidly Developing Countries
Inhalation of CO leads to an increased concentration of carboxyhaemoglobin in
the blood. ... to judge correctly slight differences in successive short time intervals
has been observed at lower carboxyhaemoglobin levels of 3.2 to 4.2 per cent.
Gordon McGranahan, Frank Murray,
2012
10 NOTIZIE DOVE SI INCLUDE IL TERMINE «CARBOXYHAEMOGLOBIN»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
carboxyhaemoglobin nel contesto delle seguenti notizie.
Turkey's Leading University Hospital Adopts Masimo SpHb for …
... rate (PR), carboxyhaemoglobin saturation (SpCO®), methaemoglobin saturation (SpMet®), total Haemoglobin concentration (g/dl SpHb), ... «MarketWatch, giu 15»
Inquest: Farmer died following smoke inhalation
A toxicology report showed he had breathed in smoke and had carboxyhaemoglobin levels of 36 percent- fatalities occur when exposure is in ... «Hereford Times, giu 15»
Couple died from carbon monoxide poisoning weeks after diamond …
Post-mortem results showed that Leslie had 74 per cent of carboxyhaemoglobin in his bloodstream while Grace had 76.2 per cent. Leslie and ... «Dorset Echo, feb 15»
War veteran Fryderyk Kucharski 'unlawfully killed' in fire, coroner rules
Soot was found in his vocal chords and lungs and his carboxyhaemoglobin levels were high. It was noted that he was a non-smoker and had ... «Get Surrey, dic 14»
'Carbon monoxide poisoning' kills OAP couple just days after …
After breathing in carbon monoxide, it enters the blood stream and mixes with haemoglobin to form carboxyhaemoglobin. When this happens ... «Dorset Echo, dic 14»
Obese man gassed himself over weight issues despite gastric band …
Kevin, who was diagnosed as morbidly obese in May 2011, had a carboxyhaemoglobin level of 59% against a fatal level of 50%. In February ... «Mirror.co.uk, ott 14»
CO poisoning: What you need to know about the 'silent killer'
A compound called carboxyhaemoglobin in the bloodstream is created that has a detrimental impact on the blood vessels. This can lead to ... «Irish Independent, ago 14»
Tonsillectomy Troubles: Coal Stoves and Secondhand Smoke
Carboxyhaemoglobin occurs when hemoglobin (red blood cells) bonds with carbon monoxide instead of oxygen, causing the body to become ... «dailyRx, giu 14»
Children exposed to secondhand tobacco or cooking smoke have …
Elevated carboxyhaemoglobin concentrations may also increase pain sensitivity. The investigators therefore tested the primary hypothesis that ... «EurekAlert, giu 14»
Elephant seals' carbon monoxide levels are as high as heavy …
The team was also curious to find out how the elephant seals' carboxyhaemoglobin levels altered with age, as the oldest animals have the ... «ScienceBlog.com, mag 14»