. 2023 Jun;27(6):397–402. doi: 10.5005/jp-journals-10071-24475

Table 3.

Mean amount of OP compounds removed by gastric lavage for individual compounds in those who had a prior gastric lavage vs those who did not have a prior gastric lavage

OP compound	Mean ± SD amount removed (mg) (N)	Mean ± SD amount removed in those who had a prior lavage (mg) (N)		Mean amount removed in those who did not have a prior lavage (mg) (N)
OP compound	Mean ± SD amount removed (mg) (N)	<=2 h	>2 h	<=2 h	>2 h
Chlorpyrifos	0.65 ± 1.23 (10)	1.03 ± 1.51 (6)	0.08 ± 0.06 (3)	–	0.10 (1)^a
Triazophos	9.28 ± 12.35 (5)	–	0.84 (1)^a	20.38, 0.14 (2)^b	24.99, 0.03 (2)^b
Profenofos	0.12 ± 0.11 (3)	0.04 (1)	–	0.08, 0.24 (2)^b	–
Methyl parathion	6.92 ± 11.80 (3)		0.13 (1)		20.54, 0.07 (2)^b
Malathion	0.07 (1)^a	–	0.07 (1)^a	–	–
Quinalphos	0.33 (1)^a	0.33 (1)^a	–	–	–

^aActual value for one patient;

^bActual value for 2 patients