Thema
Journal Article
93
Review
41
Research Support, Non-U.S. Gov't
18
Analgesics, Opioid
17
Opioids
16
opioids
12
neuropathic pain
11
COVID-19
10
chronic pain
10
Cancer pain
8
Chronic pain
8
Opioid-induced constipation
8
Analgesics
7
Abuse
6
OPIAD
6
Opioid
6
PAMORAs
6
Randomized Controlled Trial
6
SARS-CoV-2
6
Tapentadol
6
Breakthrough pain
5
H8A007M585
5
Norepinephrine
5
tapentadol
5
36B82AMQ7N
4
Alcoholism
4
Bone
4
Bone healing
4
Bristol Stool Scale
4
CD35PMG570
4
Case Reports
4
Chronic constipation
4
Endoscopy
4
Foraminal
4
Foraminotomy
4
Fracture
4
Lumbar
4
Naloxone
4
Opioid-induced bowel dysfunction (OIBD)
4
Opioid-induced constipation (OIC)
4
Osteoblasts
4
Oxycodone
4
Pain expression
4
Peripheral mu-opioid receptor antagonist
4
Personal global impression
4
Phenols
4
Psychological factor
4
Rome IV criteria
4
Spine
4
Stenosis
4
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