Correction: Malignant infarction of the middle cerebral artery in a porcine model. A pilot study.

[This corrects the article DOI: 10.1371/journal.pone.0172637.].

In Table 2, several of the columns are incorrectly labeled. The footnote for Table 2 incorrectly appears in the Results section. The journal apologizes for the error. Please see the complete, corrected Table 2 here.

Table 2

Metabolite values and PtiO2 measurements in the entire animal group during basal and ischemic periods in CORE and PENUMBRA.

Condition	TIME	PtiO2 (mmHg)	MICRODIALYSIS CORE (n = 5)	MICRODIALYSIS CORE (n = 3)	MICRODIALYSIS CORE (n = 3)	MICRODIALYSIS CORE(n = 3)	MICRODIALYSIS CORE (n = 3)	MICRODIALYSIS PENUMBRA (n = 3)	MICRODIALYSIS PENUMBRA (n = 3)	MICRODIALYSIS PENUMBRA (n = 3)	MICRODIALYSIS PENUMBRA (n = 3)	MICRODIALYSIS PENUMBRA (n = 3)
BASAL OR ISCHEMIA	(h)	CORE (n = 4)	Glucose (mM)	Lactate (mM)	Pyruvate (mM)	LPR	Glycerol (μM)	Glucose (mM)	Lactate (mM)	Pyruvate (mM)	LPR	Glycerol (μM)
BASAL	0	27.5 (24.4–39.2)	1.59 (0.92–2.25)	1.8 (1.2–2.5)	0.101 (0.072–0.131)	17.4 (16.1–18.8)	44.2 (23.0–65.5)	2.72	2.40	0.243	9.88	15.1
ISCHEMIA	1	0.45 (0.0–3.2)	0.70 (0.14–2.08)	8.18 (1.56–13.4)	0.074 (0.016–0.142)	64.9 (19.5–853)	77.6 (37.5–217)	1.22 (0.55–2.19)	4.54 (4.40–7.32)	0.245 (0.019–0.321)	29.9 (13.72–244.5)	148 (119–244)
ISCHEMIA	2	2.8 (1.0–4.6)	0.09 (0.00–1.88)	8.25 (7.25–9.85)	0.015 (0.000–0.050)	3241 (27.2-N/A)	319 (116–544)	1.40 (1.13–1.84)	4.06 (2.62–4.97)	0.179 (0.096–0.379)	27.2 (10.7–27.7)	103 (98.5–507)
ISCHEMIA	3	2.2 (1.0–3.1)	0.18 (0.00–2.59)	7.29 (6.85–9.43)	0.011 (0.000–0.047)	3225 (187-N/A)	462 (187–734)	1.21 (1.01–1.64)	2.94 (2.58–3.40)	0.261 (0.095–0.292)	11.7 (9.89–31.2)	111 (90.2–660)
ISCHEMIA	4	0.0 (0.0–4.7)	0.15 (0.00–2.46)	6.68 (5.84–10.7)	0.008 (0.000–0.034)	6282 (315-N/A)	545 (306–794)	1.13 (0.29–1.15)	3.06 (1.91–4.85)	0.212 (0.062–0.251)	22.9 (7.6–49.5)	115 (75.8–882)
ISCHEMIA	5	2.0 (0.0–3.4)	0.03 (0.00–2.02)	8.87 (5.16–11.2)	0.003 (0.000–0.032)	4202.0 (346-N/A)	588 (311–790)	1.13 (0.05–1.24)	2.62 (1.98–8.13)	0.251 (0.023–0.298)	27.3 (7.87–116)	141 (73.3–751)

Ischemia values are expressed as median (minimum-maximum). PtiO2 data of animal #5 was excluded from statistical analysis after confirming in the post-mortem study that the PtiO2 probe had been placed outside the area of infarction. For the sake of clarity, values under detection were considered to be 0, although the lower detection limits were 0.1 mmol/L for glucose and 0.01mmol/L for pyruvate. When pyruvate was under this limit, an L/P index was not calculated (N/A). Basal levels in the penumbra area were only available in the animal #5, and therefore minimum and maximum values in the penumbra area were not available in the basal determination.