| Autor: |
YU Yinghui, SHI Huijun, CHEN Zhujun, WANG Bo, ZHANG Liming |
| Jazyk: |
čínština |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Zhongguo shipin weisheng zazhi, Vol 36, Iss 1, Pp 79-83 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
1004-8456 |
| DOI: |
10.13590/j.cjfh.2024.01.013 |
| Popis: |
ObjectiveTo prevent the recurrence of nitrite poisoning caused by siphonage through a waterpipe siphon， its causes were investigated and analyzed， and prevention and control measures are discussed.MethodsA field epidemiological investigation， hygiene investigation， and laboratory testing were used to identify causes and possible sources of contamination in this poisoning event.ResultsA total of nine cases were found with cyanosis （100.00%）， fatigue （66.67%）， and nausea （55.56%）. The epidemiological curve showed one point source exposure pattern， with an interval of 50 min between the first and last cases and an average incubation period of 20 min. Different concentrations of nitrite were detected in vomit， residual food， and tap water. A negative correlation was observed between nitrite concentration in vomits and diastolic blood pressures （rs=0.798， P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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