Table 3.

Diaphragmatic inflammation

	CMV	CMV + 1 h SB	CMV + 2 h SB	CMV + 3 h SB	CMV + 4–7 h SB
ED1+ macrophages, cells/mm3	5,822 ± 1,515	5,666 ± 1,544	5,927 ± 1,556	5,016 ± 976	6,339 ± 1,201
ED2+ macrophages, cells/mm3	17,101 ± 1,952	18,070 ± 2,054	18,618 ± 3,410	16,485 ± 1,901	17,283 ± 2,540
Neutrophils, cells/mm3	1,154 ± 226	1,159 ± 247	1,720 ± 551	1,829 ± 540	2,872 ± 1,278*

Values are means ± SD. Shown are amount of ED1⁺ macrophages, ED²⁺ macrophages, and neutrophils in the diaphragm in the CMV group (n = 8), and CMV + 1 h SB (n = 9), CMV + 2 h SB (n = 9), CMV + 3 h SB (n = 9), and CMV + 4–7 h SB (n = 9) groups, expressed as no. of cells/mm³

^*P < 0.05, CMV + 4–7 h SB vs. others.