[About safety parameters for patient-controlled analgesia (PCA) devices].

During the course of preparation of an opioid prescription, the nurse in charge became aware that the patient-controlled analgesia (PCA) syringe driver did not permit programming for the delivery as required: a maximum bolus number (Bmax) was indicated but only a maximum cumulative dose (Dcmax) could be programmed. The prescription dose criteria were consistent with the guidelines of the French societies of palliative care, anesthesiology, and reanimation (Société française d'accompagnement et de soins palliatifs [Sfap] and Société française d'anesthésie réanimation [Sfar]). A Dcmax dose simulation was programmed and used in order to test this problem.

[Locoregional analgesia in palliative care: a 4-year survey].

Unlabelled: It could append that patient pain relief in palliative care is not achieved despite the use of opioids and the multimodal approach. Therefore, regional techniques are used in the palliative care unit of the Limoges University Hospital since four years.

Patients And Methods: From October 2006 to September 2010, every patient under regional technique was followed with a specific form.

[Delayed low back pain after spinal anesthesia].

A 50-year-old man had an inguinal hernia repair under spinal anaesthesia with bupivacaine. On the 2nd postoperative day, he complained of backache and paresis at the posterior part of the lower extremities, well relieved by non-steroidal anti-inflammatory drugs. On the 6th postoperative day, he came back to hospital, because of low back pain associated with a heavy feet sensation.