Supported by the National Natural Science Foundation of China,No.82372172;the Key Research and Development Plan Project of Heilongjiang Province,No.GA23C007;the Heilongjiang Province Postdoctoral Start-up Fund,No.LBH-Q20037;the Research Project of Heilongjiang Provincial Health Commission,No.20231717010461;the Special Fund for Clinical Research of Wu Jie-ping Medical Foundation,No.320.6750.2022-02-16;the Scientific Research Innovation Fund of the First Affiliated Hospital of Harbin Medical University,No.2021M08.
BACKGROUND The common cause of sodium nitrite poisoning has shifted from previous accidental intoxication by exposure or ingestion of contaminated water and food to recent alarming intentional intoxication as an emplo...
supported by the Fundamental Research Funds for the Central Universities (grant number:2042022kf1096).
Introduction Nitrites,as a powerful kind of oxidizing agent,can oxidize ferrous ions(Fe^(2+))to ferric ions(Fe^(3+)),triggering the conversion of normal hemoglobin(Hb)to methemoglobin(MetHb),which loses its ability to...
Dear editor,We congratulate Chowdhury et al[1] for their excellentreport and successful management of a young ladysuffering from cocaine-induced methemoglobinemia.Through this letter, we aim to address some additional...
Dear editor,With interest we read the recent article on methemoglobinemia by Chan et al.[1]Through this letter,we would like to add few additional comments regarding methemoglobinemia and its relevance in medicine pra...
Supported by National Natural Science Foundation of China,No.81771626
BACKGROUND We analyzed the main features of an infant diagnosed with temporary neonatal cyanosis in order to strengthen our understanding of the disease.CASE SUMMARY We report a patient diagnosed with temporary neonat...
This study provides a characterization of potential health risk associated with groundwater Nitrates in Akkar plain in Taturs governorate in Syria. Six villages were chosen for Nitrates analysis in artesian wells. The...
Background: Our paper aimed to investigate whether there was a correlation among the pulse oximetry, cerebral oximetry (CO) and MetHb (methemoglobin) values of a patient with congenital methemoglobinemia who underwent...
Dapsone(DDS-diamino diphenyl sulphone) is a sulfone antibiotic being used for a variety of clinical conditions. Poisoning in children by DDS is rarely reported. Poisoning in acute cases will be frequently unrecognized...
Understanding the mechanism of oxidative stress is likely to yield new insights regarding the pathogenesis of Alzheimer’s disease (AD). Our earlier work focused on the difference between hemoglobin and methemoglobin ...
The normal presentation of a patient with a drug induced methemoglobinemia is a low pulse oximetry (SpO2) reading, usually in the mid 80% range, while having a very high PaO2 on an arterial blood gas (ABG)1. We presen...