Pain Management Guidelines

Medication Management for Pain

The American College of Emergency Physicians recommends multimodal analgesia using non-opioid medications as the foundation of pain management, combining different drug classes to achieve additive or synergistic pain relief while minimizing individual medication side effects 1, 2
Acetaminophen should be administered at the beginning of pain therapy as it may be safer than other drugs and reduces opioid requirements when used in multimodal regimens 1
NSAIDs, including ibuprofen and diclofenac, are strongly recommended when contraindications are absent, as they effectively treat moderate pain and reduce morphine consumption 1, 3
COX-2 inhibitors may be considered if there are no contraindications, particularly in patients at higher gastrointestinal bleeding risk 1
Gabapentinoids, such as gabapentin and pregabalin, are recommended as components of multimodal analgesia, particularly for neuropathic pain 1, 4
Opioid usage should be reduced as much as possible and reserved only for moderate-to-severe pain unresponsive to other medications 1, 2
Patient-controlled analgesia is recommended for appropriate candidates with adequate cognitive function 1, 2

Surgery is indicated for pain when conservative treatments have failed and pain significantly impacts quality of life 5, 4
Structural pathology that can be corrected surgically, such as malignant spinal cord compression, gastric outlet obstruction, and hidradenitis suppurativa, is an indication for surgery 6, 4, 7
Radiotherapy is the first-line treatment for malignant spinal cord compression, providing back pain relief in 50-58% of cases 6
Endoscopic stent placement is safe and effective for patients with gastric outlet obstruction and shorter life expectancy 7
Surgical excision is reserved for hidradenitis suppurativa disease uncontrolled by pharmacologic care 4

Do not rely solely on pain scales for assessment; use standardized intervals with comprehensive evaluation 1
Avoid prolonged NSAID use beyond brief initial trials due to cardiovascular and gastrointestinal complications 3
Do not prescribe opioids for myofascial pain dysfunction due to lack of evidence and significant harm potential 8
Never assume pain is solely from one condition in patients with multiple comorbidities; coexisting fibromyalgia may complicate assessment 9