Results 31 to 40 of about 10,799 (179)

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

Toxicology 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, Andrea Purpura, Louise Kao, Darlene R. House   +3 more
doaj   +1 more source

Ruthenium(II) and Osmium(II) Probes Based on the BODIPY Fluorophore for the Detection of Carbon Monoxide and Viscosity in Biological Environments

Advanced Sensor Research, Volume 5, Issue 7, July 2026.
Ruthenium and osmium vinyl complexes incorporating BODIPY fluorophores show highly selective, turn‐on detection of carbon monoxide (CO) in biological environments. Two different designs are compared and used to achieve sensitive in cellulo sensing of CO.
Jonathan A. Robson, Rian A. Hendley, Markéta Kubánková, Steffan D. James, Victoria García‐Giner, Marina K. Kuimova, James D. E. T. Wilton‐Ely   +6 more
wiley   +1 more source

A Novel Plasma Heme Assay Reveals Disease Severity in Beta‐Thalassemia and Sickle Cell Anemia

American Journal of Hematology, Volume 101, Issue 7, Page 1706-1716, July 2026.
ABSTRACT Anemia results from imbalanced hemoglobin or red blood cell production and clearance. Hemolytic anemia, caused by premature red blood cell removal, can be intravascular (in blood) or extravascular (erythrophagocytosis). Hemolysis is common in Sickle Cell Disease (SCD) and Beta‐Thalassemia anemia (β‐thalassemia), the most prevalent inherited ...
Laurent Kiger, Nicolas Hebert, Laura Bencheikh, Vincent Malcor Deydier de Pierrefeu, Anne‐Laure Pham Hung d’Alexandry d’Orengiani, Sandia Adypagavane, Meghan Perkins, Laura Matabishi‐Bibi, France Pirenne, Claire Berquet, Stephane Moutereau, Serge Pissard, Frédéric Galactéros, Michael C. Marden, Pablo Bartolucci   +14 more
wiley   +1 more source

Nanozymes for Advanced Hemoglobin‐Based Oxygen Carriers: Applications in Blood Substitution, Wound Healing, Antitumor Therapy, and Beyond

Advanced Science, Volume 13, Issue 36, 29 June 2026.
This review explores how hemoglobin‐based oxygen carriers (HBOCs) combined with nanozymes create multifunctional materials that deliver oxygen while maintaining redox homeostasis. Beyond artificial blood substitutes, these constructs enable wound healing with light‐triggered oxygen release, cancer therapy through enhanced oxygenation and reactive ...
Despoina Douka, Ana María Pablo‐Sainz‐Ezquerra, Eva Jakljevič, Niki Ktena, Leticia Hosta‐Rigau   +4 more
wiley   +1 more source

The influence of the pre-hospital application of non-invasive measurements of carboxyhemoglobin in the practice of emergency medical services in multiple and mass casualty incidents (MCI) – A case report

Medycyna Pracy, 2014
In 2013 a fire broke out in the Nursing Home (NH) in the Henryszew village 5 km away from the district hospital in Żyrardów. At the time of the incident 52 residents and 16 staff members were present in the building.
Robert Gałązkowski, Arkadiusz Wejnarski, Ignacy Baumberg, Stanisław Świeżewski, Dariusz Timler   +4 more
doaj   +1 more source

Altered Dorsolateral Prefrontal Activation in Response to Verbal Fluency Task and Whole‐Brain Resting‐State Functional Connectivity Strength in Acute Carbon Monoxide Poisoning

Brain and Behavior, Volume 16, Issue 6, June 2026.
The centroid values of the oxyhemoglobin (Oxy‐Hb) curve in the left dorsolateral prefrontal cortex during the verbal fluency test (VFT) may serve as potential neurofunctional biomarkers in patients with acute carbon monoxide (CO) poisoning. ABSTRACT Objective The study aims to investigate changes in brain activity during the verbal fluency task (VFT ...
Jian‐Qing Pan, Qun‐Jun Liang, Ming‐Xing Tang, Lian Duan, Qing‐Ping Zhang   +4 more
wiley   +1 more source

Heme Metabolism‐Derived Carbon Monoxide Regulates Skeletal Muscle Function

Journal of Cachexia, Sarcopenia and Muscle, Volume 17, Issue 3, June 2026.
ABSTRACT Background Heme oxygenases, HO‐1 (Hmox1) and HO‐2 (Hmox2), regulate skeletal muscle homeostasis by degrading heme and generating carbon monoxide (CO), a bioactive signalling molecule. Although HO‐1 is known to influence muscle fibre composition and mitochondrial function, the role of HO‐2 in activity‐dependent neuromuscular plasticity remains ...
Rodrigo W. Alves de Souza, Hyo In Kim, Paula Ketilly Nascimento Alves, Ailma Oliveira da Paixão, Ashlee Rasmussen, Sidharth Shankar, James Harbison, Vanessa Azevedo Voltarelli, Leo E. Otterbein   +8 more
wiley   +1 more source

Comparative Effects of Cigarette and Hookah Smoking on Oral Microbiota Composition and Blood Indices in Young Adult Males

FASEB BioAdvances, Volume 8, Issue 6, June 2026.
This study examined 87 healthy young males to compare the effects of cigarette and hookah smoking on oral microbiota and hematological parameters. Cigarette smokers showed the highest oral bacterial load and greater colonization by Candida albicans and Gram‐positive cocci, while hookah smokers also exhibited elevated microbial levels.
Fayez Alghofaili, Hemin Mohamad Hussein, Hastyar Hama Rashid Najmuldeen, Soma Yasin Tahsin, Asia Hamasaeed Muhamad, Ara Jabbar Othman, Kashan Faraidun Karim, Aryan Omer Ali, Ala Salam Karim   +8 more
wiley   +1 more source

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   +1 more source

Evaluation of Patients Presenting to the Pediatric Emergency Department with Carbon Monoxide Poisoning

Düzce Tıp Fakültesi Dergisi, 2022
Aim: Carbon monoxide poisoning is one of the significant causes of intoxication and presentation to pediatric emergency departments, especially in winter.
Aysun Tekeli, Ahmet Bolat, Bülent Ünay
doaj   +1 more source