keyword
Keywords "Carbon Monoxide" AND "Poisoni...

"Carbon Monoxide" AND "Poisoning" AND "Emergency"

https://read.qxmd.com/read/37746963/differences-in-acute-outcomes-of-suicide-patients-by-psychiatric-disorder-retrospective-observational-study
#21
JOURNAL ARTICLE
Takumi Tsuchida, Masaki Takahashi, Asumi Mizugaki, Hisashi Narita, Takeshi Wada
Suicide is a social problem with significant economic losses, the victims of which are mainly from the productive population. There are numerous reports on the assessment of suicide risk, but most focus on long-term management. Therefore, factors influencing the severity of physical impairments in the acute phase and the prognosis of suicidal patients have not been sufficiently investigated. This is a single-center retrospective observational study. We collected data on suicidal patients admitted to our emergency department...
September 22, 2023: Medicine (Baltimore)
https://read.qxmd.com/read/37732094/trends-and-profiles-of-acute-poisoning-cases-a-retrospective-analysis
#22
JOURNAL ARTICLE
Shifang Liu, Lijing Ling, Jin Ma, Hua Yuan, Zhiqiang Guo, Qiupeng Feng, Xiaohua Xia
Acute poisoning is a significant public health concern. This retrospective study investigates trends in acute poisoning cases and explores the clinical and sociodemographic profiles associated with this condition. Medical data from 859 hospitalized patients diagnosed with acute poisoning between January 2017 and December 2022 were comprehensively analyzed. The descriptive statistical analysis revealed that 360 patients had underlying diseases, with depression being the most prevalent among them. Furthermore, urban areas accounted for 87...
2023: Frontiers in Public Health
https://read.qxmd.com/read/37685595/the-clinical-association-between-carbon-monoxide-poisoning-and-myocardial-injury-as-measured-by-elevated-troponin-i-levels
#23
JOURNAL ARTICLE
Bhakti Patel, Jideofor Omeh, Gary Tackling, Rohun Gupta, Tiffany Sahadeo, Viliane Villcant, Tashina Dussie, Mirette Atnas, Ofek Hai, Roman Zeltser, Amgad N Makaryus
Carbon monoxide (CO) poisoning accounts for over 50,000 estimated emergency room visits and approximately 1200 deaths per year in the US. Despite the high prevalence, there is a paucity of data looking at the association between laboratory biomarkers and clinical outcomes. Our study investigates the association between myocardial injury as assessed by increased troponin levels and its effect on in-hospital outcomes in CO poisoning. A total of 900 sequential charts of patients presenting with CO poisoning between 1 January 2012, and 31 August 2019, at our tertiary center with regional hyperbaric chamber and burn unit, were reviewed...
August 25, 2023: Journal of Clinical Medicine
https://read.qxmd.com/read/37667160/-investigation-of-a-carbon-monoxide-poisoning-accident-with-a-hidden-source
#24
JOURNAL ARTICLE
S H Tang, Q Y Mai, L L Zhou, Z Q Yang, W F Zhang, Z Wang
In June 2022, a carbon monoxide poisoning accident with hidden source occurred in a bonded gold/silver wire manufacturing enterprise in Guangzhou, causing 10 people to be poisoned, of which 1 was caused by carbon monoxide poisoning and 9 by carbon monoxide contact reaction. The symptoms were dizziness, fatigue and vomiting. After 5 to 7 h, the saturation of carboxyhemoglobin in finger pulse was 4% to 10%, and the saturation of carboxyhemoglobin in blood gas biochemical analysis was 1.9% to 5.8%. The concentration of carbon monoxide detected in the carbon borne purification plant of the enterprise was 34...
August 20, 2023: Chinese Journal of Industrial Hygiene and Occupational Diseases
https://read.qxmd.com/read/37665973/beyond-complete-blood-cell-count-parameters-factors-predicting-severity-in-children-with-carbon-monoxide-poisoning
#25
JOURNAL ARTICLE
Yalcin Golcuk, Serkan Ergözen, Burcu Kaymak Golcuk
No abstract text is available yet for this article.
October 1, 2023: Pediatric Emergency Care
https://read.qxmd.com/read/37582490/carbon-monoxide-poisoning-from-microbes-to-therapeutics
#26
REVIEW
Matthew R Dent, Jason J Rose, Jesús Tejero, Mark T Gladwin
Carbon monoxide (CO) poisoning leads to 50,000-100,000 emergency room visits and 1,500-2,000 deaths each year in the United States alone. Even with treatment, survivors often suffer from long-term cardiac and neurocognitive deficits, highlighting a clear unmet medical need for novel therapeutic strategies that reduce morbidity and mortality associated with CO poisoning. This review examines the prevalence and impact of CO poisoning and pathophysiology in humans and highlights recent advances in therapeutic strategies that accelerate CO clearance and mitigate toxicity...
August 15, 2023: Annual Review of Medicine
https://read.qxmd.com/read/37530814/comparing-high-flow-nasal-oxygen-therapy-and-normobaric-oxygen-therapy-on-the-treatment-of-carbon-monoxide-poisoning
#27
JOURNAL ARTICLE
Sedat Akkan, Ömür Uyanik
AIM: We aimed to investigate whether there is a difference in the rate of decrease in carboxyhemoglobin (COHB) values between high-flow nasal oxygen (HFNO) and normobaric oxygen (NBO) therapy. MATERIAL AND METHOD: This retrospective observational study included patients with carbon monoxide poisoning who were treated with HFNO or NBO (control group). All patients were started on NBO therapy with a non-rebreather face mask at a rate of 15 L/min...
August 2, 2023: Medizinische Klinik, Intensivmedizin und Notfallmedizin
https://read.qxmd.com/read/37513271/computational-studies-on-microreactors-for-the-decomposition-of-formic-acid-for-hydrogen-production-using-heterogeneous-catalysts
#28
JOURNAL ARTICLE
Eleana Harkou, Panayiota Adamou, Kyproula Georgiou, Sanaa Hafeez, Sultan M Al-Salem, Alberto Villa, George Manos, Nikolaos Dimitratos, Achilleas Constantinou
Sustainable alternatives to conventional fuels have emerged recently, focusing on a hydrogen-based economy. The idea of using hydrogen (H2 ) as an energy carrier is very promising due to its zero-emission properties. The present study investigates the formic acid (FA) decomposition for H2 generation using a commercial 5 wt.% Pd/C catalyst. Three different 2D microreactor configurations (packed bed, single membrane, and double membrane) were studied using computational fluid dynamics (CFD). Parameters such as temperature, porosity, concentration, and flow rate of reactant were investigated...
July 14, 2023: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://read.qxmd.com/read/37469377/narrative-minireview-of-the-current-status-of-hyperbaric-oxygen-therapy-for-pregnant-women
#29
REVIEW
Youichi Yanagawa, Marika Nunotani, Keiki Abe, Michika Hamada, Soichiro Ota, Ken-Ichi Muramatsu, Ikuto Takeuchi, Hiroki Nagasawa, Hiromichi Ohsaka, Kouhei Ishikawa
We performed a narrative minireview for a PubMed search on March 31, 2023, using the keywords "pregnant" and "hyperbaric oxygen" to identify any related articles. Most reports have described pregnant women with carbon monoxide (CO) poisoning being treated by hyperbaric oxygen therapy (HBOT). HBOT helped improve the maternal condition and ensure normal fetal development. Some pregnant women with CO poisoning treated by HBOT suffered abortions or gave premature birth to low-weight babies or with congenital malformations...
2023: Acute Medicine & Surgery
https://read.qxmd.com/read/37448591/delayed-neuropsychiatric-sequelae-due-to-long-term-effects-of-carbon-monoxide-poisoning-in-ethiopia-a-case-report
#30
Belayneh Dessie Kassa, Aklog Almaw Yigzaw, Yoseph Gebremedhin Kassie, Mulugeta Wondimu Kedimu, Yihun Fenta Mekuanint, Natnael Moges
BACKGROUND: One emergency that occurs frequently and has high morbidity is carbon monoxide poisoning. After a time of lucidity, some victims who recover from the incident of acute carbon monoxide exposure may later suffer delayed neuropsychiatric sequelae (DNS), which can include cognitive impairments, a wide range of neurological abnormalities, and affective disorders. Below, we report the first documented incident of DNS after carbon monoxide poisoning in Ethiopia. CASE PRESENTATION: A 40-year-old male patient who developed a coma after he was exposed to burning charcoal in a closed room was admitted to Debre Tabor Comprehensive Specialized Hospital in the northwest region of Ethiopia...
December 2023: Toxicology Reports
https://read.qxmd.com/read/37445969/the-critical-assessment-of-oxidative-stress-parameters-as-potential-biomarkers-of-carbon-monoxide-poisoning
#31
JOURNAL ARTICLE
Piotr Hydzik, Renata Francik, Sławomir Francik, Ewa Gomółka, Ebru Derici Eker, Mirosław Krośniak, Maciej Noga, Kamil Jurowski
In conventional clinical toxicology practice, the blood level of carboxyhemoglobin is a biomarker of carbon monoxide (CO) poisoning but does not correspond to the complete clinical picture and the severity of the poisoning. Taking into account articles suggesting the relationship between oxidative stress parameters and CO poisoning, it seems reasonable to consider this topic more broadly, including experimental biochemical data (oxidative stress parameters) and patients poisoned with CO. This article aimed to critically assess oxidative-stress-related parameters as potential biomarkers to evaluate the severity of CO poisoning and their possible role in the decision to treat...
June 28, 2023: International Journal of Molecular Sciences
https://read.qxmd.com/read/37440818/acute-respiratory-failure-of-unknown-etiology-after-charcoal-burning-suicide-attempt-suspected-hypersensitivity-pneumonitis
#32
Masaatsu Kuwahara, Hiroko Otagaki, Hideaki Imanaka
We report a case of a 25-year-old man who presented to the emergency department with respiratory distress after attempting suicide using burning charcoal briquettes. Charcoal briquette suicide is a method of suicide by carbon monoxide poisoning through inhalation of carbon monoxide produced when charcoal briquettes are burned. The patient had a history of childhood asthma, but he was not on any scheduled treatment regimen. Upon admission, he had an elevated respiratory rate, hypoxic respiratory failure, and bilateral respiratory wheezing...
June 2023: Curēus
https://read.qxmd.com/read/37373910/effectiveness-of-initial-troponin-i-and-brain-natriuretic-peptide-levels-as-biomarkers-for-predicting-delayed-neuropsychiatric-sequelae-in-patients-with-co-poisoning-a-retrospective-multicenter-observational-study
#33
JOURNAL ARTICLE
Myung Hyun Jung, Juncheol Lee, Jaehoon Oh, Byuk Sung Ko, Tae Ho Lim, Hyunggoo Kang, Yongil Cho, Kyung Hun Yoo, Sang Hwan Lee, Chang Hwan Sohn, Won Young Kim
BACKGROUND: Delayed neuropsychiatric sequelae (DNS) are a severe complication of carbon monoxide (CO) poisoning, and predicting DNS is difficult. This study aimed to investigate whether cardiac markers can be used as biomarkers to predict DNS occurrence following acute CO poisoning. METHODS: This was a retrospective observational study that included patients with acute CO poisoning who visited two emergency medical centers in Korea from January 2008 to December 2020...
May 30, 2023: Journal of Personalized Medicine
https://read.qxmd.com/read/37303405/atrial-fibrillation-and-silent-coronary-spasm-complicating-severe-carbon-monoxide-poisoning
#34
Ossma E ElBelihy, Amr Gebril, Ahmed E Abd Alhaleem, Tarek E Ibrahim, Ahmed B Osman, Hussein A Al Masalmeh
Carbon monoxide (CO) poisoning is a toxicological emergency and may be responsible for more than half of all fatal poisonings worldwide. Serious effects of CO are frequently seen in the brain and heart as well as other organs that are particularly sensitive to hypoxia. Cardiac manifestations include dysrhythmias, myocardial infarction, and even cardiac arrest. Even in mild cases of CO poisoning with absent chest pain, the emergency physician should evaluate features of myocardial injury, as this can serve as a predictor of mortality and morbidity...
May 2023: Curēus
https://read.qxmd.com/read/37253390/extracorporeal-membrane-oxygenators-with-light-diffusing-fibers-for-treatment-of-carbon-monoxide-poisoning-experiments-mathematical-modeling-and-performance-assessment-with-unit-cells
#35
JOURNAL ARTICLE
James Childs, Anna Fischbach, Artur Smirnov, Bill Farinelli, Talisa Bühl, Walfre Franco, Fumito Ichinose, Llya Yaroslavsky, Gregory Altshuler, Rox Anderson
UNLABELLED: BACKGROUND AND OBJECTIVES: Approximately 50,000 emergency department visits per year due to carbon monoxide (CO) poisoning occur in the United States alone. Tissue hypoxia can occur at very low CO concentration exposures because CO binds with a 250-fold higher affinity than oxygen to hemoglobin. The most effective therapy is 100% hyperbaric oxygen (HBO) respiration. However, there are only a limited number of cases with ready accessibility to the specialized HBO chambers...
May 30, 2023: Lasers in Surgery and Medicine
https://read.qxmd.com/read/37191871/carbon-monoxide-poisoning-cases-in-the-emergency-department-are-increasing-in-the-last-decade-in-jerusalem
#36
JOURNAL ARTICLE
Yonatan Gershinsky, Shifra Unger, Shaden Salameh
BACKGROUND AND AIMS: The aim of our study was to describe the epidemiology of Carbon monoxide poisoning in the Emergency Department. METHODS: A retrospective descriptive analysis of patients with Carbon monoxide poisoning who were presented to the Emergency Department of Hadassah hospital in Jerusalem from 2007 to 2016. All patients that were included are confirmed cases [carboxyhemoglobin level > 5%]. Sources of exposure, seasonal variation, and demographic characteristics were analyzed...
May 16, 2023: Irish Journal of Medical Science
https://read.qxmd.com/read/37171830/accuracy-of-pulse-co-oximetry-to-evaluate-blood-carboxyhemoglobin-level-a-systematic-review-and-meta-analysis-of-diagnostic-test-accuracy-studies
#37
JOURNAL ARTICLE
Mathilde Papin, Chloé Latour, Brice Leclère, François Javaudin
Carbon monoxide (CO) poisoning is one of the most common causes of poisoning death and its diagnosis requires an elevated carboxyhemoglobin (COHb) level. Noninvasive CO saturation by pulse oximetry (SpCO) has been available since 2005 and has the advantage of being portable and easy to use, but its accuracy in determining blood COHb level is controversial. To evaluate the accuracy of SpCO (index test) to estimate COHb (reference test). Systematic review and meta-analysis of diagnostic test accuracy (DTA) studies...
May 31, 2023: European Journal of Emergency Medicine: Official Journal of the European Society for Emergency Medicine
https://read.qxmd.com/read/37144268/predictive-value-of-complete-blood-count-venous-blood-gas-measurements-and-glucose-potassium-ratio-for-delayed-neuropsychiatric-syndrome-in-children-with-acute-carbon-monoxide-poisoning-due-to-coal-burning-stove
#38
JOURNAL ARTICLE
Gülşen Yalçın, Hüseyin Tunca, Bahattin Sayınbatur, Murat Anıl
OBJECTIVE: Delayed neuropsychiatric syndrome may occur after carbon monoxide poisoning has completely healed. The literature on indicators to predict delayed neuropsychiatric syndrome in pediatric patients is limited. The aim of the study is to investigate the effectiveness of complete blood count parameters, neutrophil/lymphocyte ratio, platelet/lymphocyte ratio, systemic immune inflammation index, glucose/potassium ratio, venous blood gas parameters, and carboxyhemoglobin in predicting delayed neuropsychiatric syndrome in children with carbon monoxide poisoning due to coal-burning stove...
May 2023: Turkish archives of pediatrics
https://read.qxmd.com/read/37144261/how-to-decide-oxygen-therapy-in-childhood-carbon-monoxide-poisoning
#39
JOURNAL ARTICLE
Metin Uysalol, Sühelya Gümüş, Raif Yıldız
OBJECTIVE: Carbon monoxide poisoning is an important cause of morbidity and mortality all over the world. In our study, it was aimed to determine the clinical and laboratory parameters that may be effective in deciding the need for hyperbaric oxygen therapy in the management of cases. MATERIALS AND METHODS: From January 2012 to the end of December 2019, 83 patients who applied to a university hospital pediatric emergency department in İstanbul with the diagnosis of carbon monoxide poisoning were included...
May 2023: Turkish archives of pediatrics
https://read.qxmd.com/read/37143979/quantifying-the-effects-of-cold-waves-on-carbon-monoxide-poisoning-a-time-stratified-case-crossover-study-in-jinan-china
#40
JOURNAL ARTICLE
Jinli Wei, Aifeng Ren, Yingjian Zhang, Yuanrong Yin, Nan Chu, Yiwen Ma, Jipei Du, Liangliang Cui, Chengchao Zhou
BACKGROUND: Previous studies have shown that carbon monoxide (CO) poisoning occurs mostly in winter and is associated with severe cold weather (e.g., ice storms, temperature drops). However, according to previous studies, the impact of low temperature on health has a delayed effect, and the existing research cannot fully reveal the delayed effect of cold waves on CO poisoning. OBJECTIVES: The purpose of this study is to analyze the temporal distribution of CO poisoning in Jinan and to explore the acute effect of cold waves on CO poisoning...
2023: Frontiers in Public Health
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