Results 11 to 20 of about 12,653 (207)

Carboxyhemoglobin changes in relation to inspired oxygen fraction during general anesthesia [PDF]

Serbian Journal of Anesthesia and Intensive Therapy, 2017
Measurement of carboxyhemoglobin could be a new method for evaluation of the severity of inflammatory airway disease, acute organ dysfunction, or stress by surgery and anesthesia.
Gavrilovska-Brzanov Aleksandra, Slaninka-Miceska Maja, Kuzmanovska Biljana, Mojsova-Mijovska Maja, Brzanov Nikola, Slaveski Dimce   +5 more
doaj   +2 more sources

Analysis of Methamphetamine-Related Deaths: A Retrospective Cross-Sectional Study. [PDF]

Drug Alcohol Rev
ABSTRACT Introduction Methamphetamine use and related mortality have increased worldwide, yet forensic data from Turkey remain limited. Methods This retrospective cross‐sectional autopsy study investigated the demographic, toxicological and medicolegal characteristics of methamphetamine‐related deaths in Zonguldak, Turkey, between 2015 and 2025.
Garbioğlu A, Altay H.
europepmc   +2 more sources

Significance of the carboxyhemoglobin level for out-of-hospital cardiopulmonary arrest

Journal of Emergencies, Trauma and Shock, 2012
Background: At low concentrations, carbon monoxide (CO) can confer cyto and tissue-protective effects, such as endogenous Heme oxygenase 1 expression, which has antioxidative, anti-inflammatory, antiproliferative, and antiapoptotic effects.
Youichi Yanagawa
doaj   +2 more sources

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

Journal 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, Mathew Jacob, Saramma M. Fenn   +2 more
doaj   +2 more sources

A Pilot Study of Inhaled CO Therapy in Neonatal Hypoxia-Ischemia: Carboxyhemoglobin Concentrations and Brain Volumes

Frontiers in Pediatrics, 2018
Objective: The objective of this pilot study was to start evaluating the efficacy and the safety (i.e., carboxyhemoglobin concentration of carbon monoxide (CO)) as a putative neuroprotective therapy in neonates.Study Design: Neonatal C57BL/6 mice were ...
Martha Douglas-Escobar, Monique Mendes, Candace Rossignol, Nikolay Bliznyuk, Ariana Faraji, Abdullah S. Ahmad, Sylvain Doré, Sylvain Doré, Sylvain Doré, Sylvain Doré, Michael D. Weiss   +10 more
doaj   +2 more sources

Carboxyhemoglobin and methemoglobin levels to diagnose hemolysis in patients supported with mechanical circulatory support devices

JHLT Open
Background: Decreased systemic oxygen delivery derived from gas exchange abnormalities in severe hemolysis complicates patients requiring mechanical circulatory support devices.
Ingrid L. Rodgers, APRN, CRNA, Daniel S. Yip, MD, Parag C. Patel, MD, Cesar A. Keller, MD   +3 more
doaj   +2 more sources

Successful Use of High-Flow Nasal Cannula Oxygen Therapy in Three Dogs With Carbon Monoxide Poisoning. [PDF]

J Vet Emerg Crit Care (San Antonio)
ABSTRACT Objective To report the use of high‐flow nasal cannula oxygen therapy (HFNOT) in three dogs with carbon monoxide poisoning resulting from smoke inhalation. Series Summary Three dogs were presented to the emergency room with carbon monoxide poisoning associated with house fires.
Robertson L, Coughlin H, Her J.
europepmc   +2 more sources

A pulse oximeter for measuring the blood oxygenation level considering the carboxyhemoglobin concentration: principles of development, computer model and accuracy assessment [PDF]

Радіоелектронні і комп'ютерні системи
The main method for estimating the level of arterial blood oxygenation is pulse oximetry, which has the advantages of being fast, simple, reliable, and non-invasive.
Anton Sheikus, Igor Prasol, Oleh Datsok
doaj   +2 more sources

Vaping-Induced Erythrocytosis Resolved With Cessation of e-Cigarette Use. [PDF]

Clin Case Rep
ABSTRACT Vaping use is a global health concern with multiple adverse general health effects. We report a young man with vaping‐induced erythrocytosis that resolved following cessation of e‐cigarette use. Presence of erythrocytosis without a history of hypoxia or associated medications should prompt a thorough investigation for secondary causes ...
Hsia J, Derkzen E, Reisman W, Chin-Yee B, Hsia CC.   +4 more
europepmc   +2 more sources

Endogenous Carboxyhemoglobin Level Variation in COVID-19 and Bacterial Sepsis: A Novel Approach?

Microorganisms, 2022
Background: The increased production of carbon monoxide (CO) in sepsis has been proven, but the blood level variations of carboxyhemoglobin (COHb) as a potential evolutionary parameter of COVID-19 and sepsis/septic shock have yet to be determined.
Ioana Roxana Bordea, Oana Coman
exaly   +3 more sources