After the 10th min if the level of sensory block had not reached T10, an extra 1 mL 0.25% levobupivacaine was given through the catheter, this was repeated at 10 min intervals until T10 block level was reached.
Después de 10 min, en el caso de que el nivel de bloqueo sensorial no alcanzase T10, una dosis extra de 1 mL de levobupivacaína al 0,25% era administrada vía catéter y repetida a intervalos de 10 min hasta alcanzar T10.
Após 10 minutos, caso o nível de bloqueio sensorial não tivesse atingido T10, uma dose extra de 1 mL de levobupivacaína a 0,25% era administrada via cateter e repetida a intervalos de 10 minutos até atingir T10.