Effect of Nebulized Morphine on Dyspnea of Mustard Gas-Exposed Patients: A Double-Blind Randomized Clinical Trial Study

Table 3

Pick flow meter over the time in total 5 days after inhalation in two groups.

	Baseline	15 min	30 min	45 min	1 h	2 h	4 h	8 h	𝑃 value
Morphine	66.7±20.4	84.75±48.6	104.75±53.5	97.7±52.7	96.25±49.6	89.2±51.4	89.0±51.6	84.2±47.6	0.017
Placebo	56.7±23.1	63.2±21.9	75.0±12.7	73.5±12.8	64.7±26.0	71.0±16.1	68.5±19.1	67.1±18.2