What type of hypoxia does hydrogen cyanide poisoning belong to?
Jun 05, 2023
Source: Cainiu Health
Dr. Yang Shuwen
Introduction
Hydrides generally refer to cyanides. Under normal circumstances, cyanide poisoning is a form of cellular asphyxia. Cyanides are a type of chemical compound that can be classified into various forms. This substance can be transmitted via inhalation or skin contact and can be absorbed through the mucous membranes of the oral cavity and gastrointestinal tract. In the body, cyanide breaks down into cyanide ions, which subsequently affect the central nervous system, cardiovascular system, and other organs.
Hydrides generally refer to cyanides. Under normal circumstances, cyanide poisoning is a form of cellular hypoxia. The specific analysis is as follows:
Cyanide is a type of chemical compound that can be classified into various forms. This substance can be transmitted via inhalation or skin contact and is absorbed through the mucous membranes of the oral cavity and gastrointestinal tract. In the body, cyanide breaks down into cyanide groups, which affect the central nervous system, cardiovascular system, and other areas, leading to loss of enzyme activity, interruption of cellular respiration, impaired oxygen utilization, enhanced anaerobic metabolism, lactic acid accumulation, and cellular hypoxia—ultimately resulting in cyanide poisoning. Common symptoms include vomiting, skin rashes, and difficulty breathing. In severe cases, muscle relaxation and a sudden drop in blood pressure may occur. Immediate hospitalization is recommended, along with respiratory support and symptomatic treatment.
During recovery, patients should remain in bed, keep the room well-ventilated, maintain body warmth, consume protein-rich foods, and ensure adequate rest. Family members should also provide psychological comfort to help alleviate anxiety.
