Results 51 to 60 of about 19,739 (282)

Smoking fewer than 20 cigarettes per day and remaining abstinent for more than 12 hours reduces carboxyhemoglobin levels in packed red blood cells for transfusion

open access: yesPLoS ONE, 2018
Background The prevalence of smokers among blood donors and the effect of smoking on the quality of donated blood have not been extensively explored. In the present study, we determined the prevalence of smoker donors in a large blood bank in Southern ...
Renata E Boehm   +8 more
semanticscholar   +1 more source

Carboxyhemoglobin levels during human inflammation [PDF]

open access: yesCritical Care, 2012
In agreement with the study by Fazekas and colleagues [1] in a recent issue of Critical Care, an increase in the concentration of carbon monoxide (CO) has been observed after surgery and cardiopulmonary bypass and during sepsis [2]. Although infl ammation induces heme oxygenase and the above-mentioned conditions do lead to infl ammation, a clear ...
Dorresteijn, M.J., Pickkers, P.
openaire   +3 more sources

Impact of Smoking on Oxygen Saturation, Carboxyhemoglobin, and Carbon Monoxide Levels: A Pilot Study of Chairside Biomarkers for Smoking Status

open access: yesJournal of Indian Academy of Oral Medicine and Radiology
Background: Tobacco use is associated with various health risks, including respiratory and cardiovascular diseases. Aim: The objective of this study is to assess the levels of oxygen saturation, carboxyhemoglobin, and carbon monoxide in smokers compared ...
Christeena Binny   +2 more
doaj   +1 more source

Methylene Chloride Poisoning in a Cabinet Worker [PDF]

open access: yes, 2012
More than a million workers are at risk for methylene chloride exposure. Aerosol sprays and paint stripping may also cause significant nonoccupational exposures.
Kales, Stefanos Nicholas, Mahmud, M
core   +1 more source

Incidence and risk factors for carbon monoxide poisoning in an emergency department in Nepal

open access: yesToxicology Communications, 2022
Incidence of carbon monoxide (CO) poisoning in Nepal has not been studied. The objective of this study was to evaluate baseline carboxyhemoglobin (COHb) concentrations, population risk factors, and incidence of CO poisoning at a single hospital in Nepal.
Samita Pant Acharya   +3 more
doaj   +1 more source

Study on properties of tapioca resin polymer [PDF]

open access: yes, 2016
Environmental, global warming, renewability, recyclability, and biodegradability issues have encouraged scientists and engineers to partially substitute petrochemical-based polymers with green polymers such as natural fibre polymer composites.
A. Jalal, K. A.   +4 more
core   +1 more source

Use of Carboxyhemoglobin as an Early Sign of Oxygenator Dysfunction in Patients Supported by Extracorporeal Membrane Oxygenation

open access: yesFrontiers in Medicine, 2022
IntroductionPlasma free hemoglobin is the gold standard for monitoring hemolysis in extracorporeal membrane oxygenation (ECMO) but its routine use has some limitations. Carboxyhemoglobin (HbCO) is also a marker of intravascular hemolysis.
Vladimir L. Cousin   +9 more
doaj   +1 more source

Talking about sexuality and HIV prevention in medical offices: the situation in Switzerland [PDF]

open access: yes, 2006
[Abstract] Secondary analysis of data from a survey among primary care physicians and from another survey among the general population provides information on the extent to which sexuality and HIV prevention are discussed in Swiss medical offices.
Dubois-Arber, Françoise   +2 more
core   +1 more source

The Cooking and Pneumonia Study (CAPS) in Malawi: A Cross-Sectional Assessment of Carbon Monoxide Exposure and Carboxyhemoglobin Levels in Children under 5 Years Old

open access: yesInternational Journal of Environmental Research and Public Health, 2018
Household air pollution is estimated to cause half a million deaths from pneumonia in children worldwide. The Cooking and Pneumonia Study (CAPS) was conducted to determine whether the use of cleaner-burning biomass-fueled cookstoves would reduce ...
Deborah Havens   +5 more
semanticscholar   +1 more source

A rapid spectroscopic method to detect the fraudulent treatment of tuna fish with carbon monoxide [PDF]

open access: yes, 2007
Carbon monoxide (CO) can be used to treat fresh meat and fish in order to retain its 'fresh' red colour appearance for a longer period of time. In fact, upon aging, myoglobin is oxidized to met-myoglobin with the concomitant blue-shift and broadening of ...
Smulevich G., Droghetti E., Focardi C., Coletta M., Ciaccio C., Nocentini M.
core   +1 more source

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