Using basic pulse oxymetry, non-invasive blood pressure monitoring and continuous DII EKG, lumbar peridural anesthesia was given with a cephalad epidural catheter, after the test dose was negative. A titrated dose of levobupivacaine 22.5 mg 3 cc plus fentanyl 50 µg in saline solution up to 12 ml 0.125 % was administered.
Con monitoria básica de oximetría pulso, tensión arterial no invasiva y EKG DII continuo; se aplicó analgesia peridural lumbar, catéter epidural cefálico, dosis de prueba negativa; se administró dosis titulada de levobupivacaina 22,5 mg 3 cc y fentanyl 50 µg, en solución salina hasta 12 ml 0,125 %.