Results 31 to 40 of about 12,913 (273)
Effects of Carboxyhemoglobin on Hemoglobinometers [PDF]
Clinical Chemistry, 2000 During a recent comparison of two portable hemoglobinometers designed for near-patient testing, we noted disparate readings on a quality-control material derived from human hemoglobin (Level 1, Multi-4® CO-Oximeter Controls; Instrumentation Laboratory). The insert sheet listed an acceptable range of total hemoglobin readings of 159–185 g/L (15.9–18.5 g/
John M. Steinke +2 more
openaire +2 more sources
Dissolved oxygen sensing using an optical fibre long period grating coated with hemoglobin [PDF]
, 2016 A long period grating fiber optic sensor coated with hemoglobin is used to detect dissolved oxygen. The sensitivity of this sensor to the ratio of dissolved carbon dioxide to dissolved oxygen is demonstrated via the conversion of carboxyhemoglobin to
James, Stephen W. +2 more
core +1 more source
Toxics, 2021 Carbon monoxide (CO) and hydrogen cyanide (HCN) are two common toxic products of combustion. HCN concentrations of fire victims are not routinely determined in most legal medicine services in Romania. We present the case of a room fire victim in which we
Daniel Tabian +6 more
doaj +1 more source
MRI and Neuropsychological Correlates of Carbon Monoxide Exposure: A Case Report [PDF]
, 2002 A 45-year-old woman experienced long-term, chronic exposure to carbon monoxide in the restaurant kitchen where she was employed as a cook. After returning to the restaurant after 5 days off work, she noticed that her symptoms returned immediately; she ...
Bunnell DE +9 more
core +3 more sources
Interactions of nitrosylhemoglobin and carboxyhemoglobin with erythrocyte [PDF]
Nitric Oxide, 2008 Nitrosylhemoglobin (HbFe(II)NO) has been detected in vivo, and its role in NO transport and preservation has been discussed. To gain insight into the potential role of HbFe(II)NO, we performed in vitro experiments to determine the effect of oxygenated red blood cells (RBCs) on the dissociation of cell-free HbFe(II)NO, using carboxyhemoglobin (HbFe(II ...
Katherine J. Chou +2 more
openaire +3 more sources
Forbes Tıp Dergisi, 2023 Objective: Carbon monoxide (CO) poisoning is a condition which oxygen transport is reduced and presentation is impaired. Red cell distribution width (RDW) is associated with many diseases.
Pınar BARUT +3 more
doaj +1 more source
Carbon monoxide poisoning. Causes, diagnosis, clinical manifestations and principles of treatment
Медицина неотложных состояний, 2022 The article considers the causes of carbon monoxide poisoning, the main symptoms of mild, moderate, and severe poisoning. The article describes the pathophysiology of poisoning, the effect of carboxyhemoglobin on various organs and systems of the victim ...
S.M. Nedashkivskyi +3 more
doaj +1 more source
Nihon rinsho. Japanese journal of clinical medicine, 2020 Hemoglobin where the heme group has formed a stable complex with carbon monoxide (CO). This complex is produced after CO has been inhaled or as a byproduct of hemoglobin, protoporphyrin or dichloromethane catabolism.
Y. Ohba
semanticscholar +1 more source
Retrospective Assessment of Factors Affecting Carboxyhemoglobin Levels in Patients Undergoing Robotic Surgery [PDF]
Gazi Medical JournalObjective: Electrocautery in laparoscopic surgeries converts abdominal carbon dioxide gas into carbon monoxide, which binds to hemoglobin with a higher affinity than oxygen and can impair oxygen transport and lead to hypoxia.
Selin Erel +3 more
openalex +3 more sources
Медицина неотложных состояний, 2022 Carbon monoxide belongs to a group of blood poisons that cause pathological changes in blood pigments. Carbon monoxide readily combines with hemoglobin iron to form carboxyhemoglobin.
V.S. Tkachyshyn
doaj +1 more source