Chronic arsenic intoxication diagnostic score (CAsIDS).

Area of Science:

• Environmental Health
• Toxicology
• Clinical Medicine

Background:

• Arsenic compounds are potent environmental toxicants with widespread metabolic, genotoxic, and carcinogenic effects.
• Anthropogenic arsenic emissions exceed natural sources, leading to significant environmental contamination.
• Chronic arsenic intoxication (CAsI) is prevalent but frequently misdiagnosed, unlike acute intoxication.

Purpose of the Study:

• To propose a novel diagnostic score for chronic arsenic intoxication (CAsI).
• To integrate bone arsenic load with systemic clinical assessment for improved risk evaluation.
• To provide a tool for physicians to diagnose CAsI and associated conditions.

Main Methods:

• Literature review and clinical experience synthesis.
• Development of the Chronic Arsenic Intoxication Diagnostic Score (CAsIDS).
• Application of CAsIDS in clinical case examples for diagnosis.

Main Results:

• CAsIDS incorporates bone arsenic load as a key criterion for risk assessment.
• The score combines objective bone arsenic measurements with subjective clinical findings.
• Clinical examples demonstrate the utility of CAsIDS in diagnosing CAsI.

Conclusions:

• CAsIDS offers a structured approach to diagnosing chronic arsenic intoxication.
• The score aids in identifying CAsI and related diseases, improving patient management.
• Bone arsenic load is a critical factor in assessing individual risk for CAsI.