Scratch-induced pain can abolish itch , and analgesic opioids can generate itch , which indicates an antagonistic interaction .
抓挠引起的疼痛可以缓解搔痒,但止痛的类罂粟碱可以引起搔痒,这就表明有拮抗关系。
Meanwhile , psychiatrists should be aware that " procedural options exist to relieve pain and minimize the use of opioids in this at-risk population , " panchal said .
同时,精神科医生应该知道“高危人群应程序化选择用药,以减轻疼痛和将阿片类药物的使用最小化。”
It highlights the fact that cannabis may be a means of disengagement for the patient , rather than a pain reliever - but we can see that happen with opioids too .
For years , opioids had been regarded as a drug of last resort , suitable only for the most severe cases .
多年来,阿片药一直作为药物治疗的最后手段,只适用于最严重的病患。
He argued that opioids must be prescribed very carefully , no matter what the age of the patient .
他认为,无论病人年龄老少,对类鸦片(类吗啡物质)药物的使用必须严格规定。
Lobsters do not , on the other hand , appear to have the equipment for making or absorbing natural opioids like endorphins and enkephalins , which are what more advanced nervous systems use to try to handle intense pain .
In 2008 , according to the cdc , some 15000 people died after overdosing on prescription opioids and narcotics like oxycodone and hydrocodone . That is more than heroin and cocaine combined , and up from 4000 in 1999 .
And if psychiatrists do decide to prescribe opioids for pain , they should prescribe timed-release ones , panchal stressed , because patients are not likely to get a euphoric effect from them .