[Amaurosis and contralateral cranial nerve pairs III and VI paralysis after peribulbar block - case report].

Background And Objectives: Peribulbar anesthesia has emerged as a safer option compared with intraconal retrobulbar block. Still, peribulbar anesthesia may not be considered without risk. Numerous complications have been described when performing this technique.

[Prevention of itching after spinal sufentanil: effects of droperidol, nalbuphine, ondansetron and the association of them.].

Background And Objectives: Spinal opioids may cause some undesirable effects, the most frequent of which is itching. In spite of its low morbidity rate, itching may cause severe discomfort to patients in addition to prolonging hospital stay. This study aimed at evaluating different therapeutic options to prevent itching after spinal sufentanil.