[Perioperative pain management in orthopaedics]

Organized orthopaedic pain management is a major part of successful patient treatment. Therefore pain management should start before surgery. Patients need to be informed about the operation and the subsequent procedures. Clinical pain management is based on continuous pain documentation with pain as the fifth vital sign. Surgery should be minimally invasive bewaring a peripheral modulated nociceptive sensitization. In order to prevent chronic pain preemptive analgesia should be employed followed by an individually tailored regimen of post-operative analgesia. In consideration of the documented pain levels post-operative pain therapy consisting of a standing medication and a rescue medication should by adjusted daily. Due to the fact that the highest pain levels after surgery were reported within the first 48 h pain medication should be reduced in the ensuing days, again taking the documented pain levels into account. Supportive treatment approaches such as cryotherapy or transcutaneous electrical nerve stimulation (TENS) are useful in the post-operative period. Physiotherapy after surgery should be extended stepwise regarding the operative device and it is of particular importance to respect pain intensities. The post-hospital regimen for a continuous pain medication should be given to the orthopaedic specialist.