PMC9937055_01
The patient's vital signs, urine screening, and cranial CT examination during admission. Panel (A) was the changes in the patient's vital signs during admission. Panel (B) was the positive urine fast screening of diquat (dark green). Panel (C) was the photograph of cranial CT examination on the 7th day after admission.
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F1
The vital signs and physical examination showed no significant abnormalities, except slight tenderness in the upper abdomen (Figure 1A). The serum concentration of diquat was 436.2 ug/L, and urine fast screening of diquat was positive (Figure 1B). In the afternoon, the patient developed dyspnea, irritability, and confusion, suggesting toxic encephalopathy, which was supported by the subsequent screen of computed tomography (CT) (Figure 1C).
Changes in the patient's main laboratory test results during admission.
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F2
After precise fluid rehydration and dilatation, the shock was corrected and urine volume recovered, and the myoenzyme spectrum decreased gradually (Table 1 and Figure 2).