Figure 1.
Clinical course. A) Paraquat serum and urine levels over time. Serum levels exceeding 0.6 mg/l at 6 h or 0.1 mg/l at 24 h predict an unfavourable outcome [6]. The low serum values on day 3 and 4 reflect post-dialysis values. B) Arterial partial oxygen tension and flow chart of therapeutic interventions (HD: hemodialysis; CYC: cyclophosphamide).