By Pat Anson, PNN Editor

An opioid prescribing guideline tailored to a patient’s specific needs – that doesn’t take a one-size-fits-all approach – resulted in high patient satisfaction rates and reduced the use of opioids after surgery.

The post-operative pain management guideline was developed by surgeons at Dartmouth-Hitchcock Medical Center in New Hampshire, who based the number of opioid pills sent home with patients on how many they needed the day before they were discharged from the hospital. Other guidelines typically base the number of pills on the type of operation that was performed and do not take into account a patient’s individual needs.

“In this new prospective study we found that 93 percent of patients had their post-surgery opioid needs satisfied,” said lead author Richard Barth Jr., MD, section chief of general surgery. “This finding means that this guideline can be used for a wide variety of operations to guide surgeons on how many opioids to prescribe when sending patients home after surgery.”

Barth and his colleagues enrolled 229 patients in the study who had elective general surgery, including colorectal, gynecological, thoracic and urological operations. Upon discharge, patients received prescriptions for acetaminophen and ibuprofen, as well as opioids, based on the guideline.

If they needed no opioids the day before discharge, they were sent home with the morphine milligram equivalent (MME) of five oxycodone 5mg pills. If they took one or three pills, they were given a prescription for 15 more. And if they needed four or more pills, they were given a prescription for 30 pills.  

Patient satisfaction was highest among those who needed the fewest number of pills. Despite being given an opioid prescription, 73 percent of the patients who were prescribed five pills used no opioids at home, and 85 percent used two pills or less.

In all, 60 percent of patients in the study had leftover opioid pills, according to findings published in the Journal of the American College of Surgeons. They were given instruction on how to dispose of them safely.

Barth says surgeons played a pivotal role in minimizing opioid use by talking to patients before surgery and setting their expectations for pain management. They told patients they were likely to be discharged with either no opioids or a small amount based on their opioid use in the hospital.

“The other part of that discussion involves letting patients know that they should expect some pain, that our goal isn’t to get rid of every last bit of their pain,” Barth said. “That was something that surgeons tried to accomplish years ago, but that’s not what we’re aiming for now. A low level of discomfort is acceptable, and patients need to have that expectation.”

That process also including prescribing, not just recommending, over-the-counter pain relievers.  

“By prescribing non-opioid analgesics, the surgeon sets the expectation that they should be used,” he said. “It’s a big difference if a surgeon prescribes non-opioid analgesics compared with just recommending that a patient take acetaminophen or ibuprofen that they might have at home.” 

In recent years, many U.S. hospitals have adopted policies that reduce or completely eliminate the use of opioids after surgery. Those policies unfairly leave some patients in pain, according to a recent study presented at the annual meeting of the American College of Surgeons. Researchers found that about half of patients need opioid medication after major surgeries.

“Our goal is to give them the exact right amount so that we limit the number of un-used opioids in our community while also making sure we don’t reduce it down too far and then leave them in pain,” said lead author Cornelius Thiels, DO, a surgical oncology fellow at Memorial Sloan Kettering Cancer Center.

“The right answer may be more non-opioid based pain medications, better patient education and setting of expectations, or in some cases patients may actually require slightly more opioid medications, and that is OK.”