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Fig. 1 | BMC Anesthesiology

Fig. 1

From: The influences of morphine or ketamine pre-treatment on hemodynamic, acid-base status, biochemical markers of brain damage and early survival in rats after asphyxial cardiac arrest

Fig. 1

Experimental protocol timeline. (BL) - baseline; (Inj) - injection of study drug or saline; (As1, 2, 3, 4, or 5) - asphyxia at 1, 2, 3, 4, or 5 min; (PR1, 5, 10, 15, or 20) - post-resuscitation at 1, 5, 10, 15, or 20 min; (CPR) - cardiopulmonary resuscitation; (ROSC) - return of spontaneous circulation; (S1) - blood sampling at BL for blood gases and biochemical markers; (S2) - blood sampling at PR10 for blood gases; (S3) - blood and tissue sampling at PR20 (endpoint)

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BMC Anesthesiology

ISSN: 1471-2253

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