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Early Detection of Cyanobacterial Blooms and Associated Cyanotoxins using Fast Detection Strategy
Published on: February 25, 2021
[The ecological accident on the Siret River. A possible cyanide intoxication of children]
C Iordache1, Doina Azoicăi, Anca Cristea
1Facultatea de Medicină Clinica I Pediatrie, Universitatea de Medicină şi Farmacie Gr.T. Popa Iaşi.
Insights
Cyanide intoxication in children following an ecological accident was assessed. Early diagnosis and rapid therapeutic intervention are crucial for managing poisoning from contaminated fish, even in infants.
Area of Science:
- Environmental toxicology
- Pediatric emergency medicine
Context:
- Ecological accident involving cyanide contamination in January 2001.
- Study conducted at "Sf. Maria" Children's Hospital.
Purpose:
- To assess the severity of cyanide intoxication in children following an ecological accident.
- To analyze clinical and paraclinical data for diagnosis confirmation.
Summary:
- 127 children (2 months-17 years) hospitalized with suspected cyanide poisoning.
- Age distribution varied, with a significant percentage in older children and adolescents.
- Symptoms appeared 3-12 hours post-ingestion of contaminated fish; early intervention was critical.
Impact:
- Highlights the significant health consequences of cyanide ecological accidents on children.
- Emphasizes the need for rapid therapeutic intervention to prevent toxic distribution.
- Demonstrates that even infants can be affected through maternal ingestion.
The Purpose:
Of our study is to assess the gravity of cyanide intoxication of children, in the ecological accident in January 2001.
Material And Methods:
We included in our study 127 children aged between 2 months and 17 years. They were hospitalized in January and February 2001, in the "Sf. Maria" Children's Hospital. Case analysis was based on data of the emergency unit and units where the children were sent after primary care. We evaluated the patients from clinical and paraclinical point of view and we took samples of biological products in order to confirm the diagnosis.
Results:
Age distribution was 0-1 year (4%), 1-3 years (7.8%), 3-6 years (9.4%), 6-12 years (33.8%), and 12-18 years (42.5%). The lapse of time between the ingestion of contaminated fish and symptomatology was variable. Measures were taken: removal from toxic contact, hospitalization, antidote administration, and treatment of complications.
Discussions:
Although literature data shows that this intoxication appears after the age of three, we found that mother ingestion of contaminated fish, determined intoxication in nursings. Symptoms appeared at 3-12 hours after fish ingestion from the contaminated river and it was suggestive for the diagnosis. First aid measurements were necessary in specialized emergency unit and antidote administration sometimes only in clinical suspicion of intoxication. Correlation between clinical findings and toxic concentrations in urine samples confirm the diagnosis.
Conclusions:
Our study tries to highlight those ecological accidents with cyanides present important consequences on people and animal's health. The therapeutic intervention must be fast in order to stop blood distribution of the toxic.
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