Abstract
Objective: Pain is a common and significant symptom in clinical practice, particularly among emergency and cancer patients. This article explores various pain scales and their clinical applications, alongside postoperative pain management in oncologic patients. A review of unidimensional pain scales, including the Numeric Rating Scale (NRS), Visual Analog Scale (VAS), Verbal Rating Scale (VRS), and Faces Pain Rating Scale (FPS), is presented. Additionally, the pathophysiology and pharmacological and non-pharmacological strategies for managing postoperative pain in cancer patients are discussed. Pain scales vary in sensitivity, ease of use, and clinical suitability. NRS is widely preferred for its simplicity and statistical applicability, whereas VAS offers higher sensitivity but practical limitations. Postoperative pain in oncologic patients is influenced by surgical trauma, psychological factors, and pre-existing pain conditions, with inadequate management leading to systemic complications and increased cancer recurrence risk. Effective management incorporates both non-opioid and opioid analgesics based on pain severity. Pain assessment tools and effective management strategies are critical for improving patient outcomes in clinical settings. Tailored approaches, particularly in oncologic postoperative care, can mitigate complications and enhance quality of life.
Published Version
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