[Cancer pain relief with drugs and neurolytic nerve blocks]

Drug therapy with non-opioid, opioid and adjuvant drugs is the mainstay of cancer pain relief. The three step analgesic ladder, published by WHO in 1986 Geneva, is useful for oncologists and general practitioners. The first step is giving minor analgesics and adjuvant drugs; the second is giving minor analgesics, weak opioid and adjuvant drugs; the third step is giving minor analgesics, strong opioids and adjuvant drugs. For those patients who have severe pain it is a waste of time to prescribe the drugs of the first and second step, we suggest to start immediately with strong opioids!
Analgetic drugs should be given by the clock: the next dose is given before the effect of previous one has fully worn off. In this way it is possible to relieve pain continuously. In selected cases the analgetic effect of nerve blockade is much better than that of the drug treatment. With successful blockades the patient can stop taking analgetic drugs for a long period of time and the blockades can be performed repeatedly. We briefly summarise the three most effective neuroblockades.