Compartment elasticity measured by pressure-related ultrasound to determine patients “at risk” for compartment syndrome: an experimental in vitro study

Table 1 Displacement of the compartment (∆d) in cases of physiological (≤30 mmHg) compared with pathological (≥50 mmHg) pressures (using the Wilcoxon test)

Interface motion within the compartment model (∆)
(≤30 mmHg vs. ≥ 50 mmHg)
Compartment	≤30 mmHg	≥50 mmHg	p-value
	mean values	mean values
Real motion [mm]	7.44	3.54	0.001
Rel. motion [%]	24.85	10.71	0.003

ISSN: 1754-9493