Complement C5a Alters the Membrane Potential of Neutrophils during Hemorrhagic Shock

Table 2

Results of blood gas analyses of porcine hemorrhagic shock trial.

		Preshock		Postshock		Change
		Mean	SD	Mean	SD	Post/pre
Calculated membrane potential	mv	−68.24	0.60	−66.53	1.60	−3%
Leukocytes	/μl	11511	3655	19892	5571	75%
K^+	mM	3.30	0.22	4.06	0.88	23%
Na^+	mM	140.80	0.45	140.20	3.56	0%
Ca^++	mM	0.71	0.23	0.69	0.17	14%
Cl^−	mM	95.20	2.86	98.80	0.84	4%
Anion gap	mM	26.76	3.12	25.70	2.25	−3%
pH		7.38	0.04	7.37	0.05	0%
pCO2	mmHg	39.54	4.46	35.42	4.69	−9%
pO2	mmHg	118.00	14.73	85.20	13.70	−26%
hb	g/dl	7.28	0.49	12.16	3.23	69%
hct	%	22.80	1.48	37.34	9.83	66%
sO2	%	99.04	0.75	95.14	2.71	−4%
Glucose	mg/dl	94.80	10.80	88.80	18.59	−7%
Lactate	mM	1.76	0.77	3.42	1.60	107%
Thrombocytes	/μl	240800	71304	184600	60444	−23%

Hemorrhagic shock () did not have a strong impact on calculated membrane potential, external ion concentration, and pH.