Keyphrases
Fentanyl
100%
Transdermal Fentanyl
100%
Hemorrhoidectomy
100%
Placebo Groups
75%
Placebo
50%
Narcotics
50%
Analgesia
25%
Analgesic
25%
Pain Management
25%
Postoperative Pain
25%
Visual Analog Scale
25%
Fisher's Exact Test
25%
Pain Score
25%
Meperidine
25%
Difficult Problem
25%
Kruskal-Wallis Test
25%
Nursing and Health Professions
Duragesic
100%
Hemorrhoidectomy
100%
Placebo
62%
Outpatient
25%
Analgesia
25%
Narcotic Agent
25%
Visual Analog Scale
12%
Fisher Exact Test
12%
Analgesic Agent
12%
Postoperative Pain
12%
Pethidine
12%
Pharmacology, Toxicology and Pharmaceutical Science
Duragesic
100%
Transdermal
100%
Placebo
62%
Narcotic Agent
25%
Analgesic Agent
12%
Postoperative Pain
12%
Pethidine
12%