Book contents
- Frontmatter
- Contents
- Contributors
- Foreword
- Credits and acknowledgements
- Section 1 Introduction
- Section 2 Cancer Symptom Mechanisms and Models: Clinical and Basic Science
- 4 The clinical science of cancer pain assessment and management
- 5 Pain: basic science
- 5a Mechanisms of disease-related pain in cancer: insights from the study of bone tumors
- 5b The physiology of neuropathic pain
- 6 Cognitive dysfunction: is chemobrain real?
- 7 Cognitive impairment: basic science
- 8 Depression in cancer: pathophysiology at the mind-body interface
- 9 Depressive illness: basic science
- 9a Animal models of depressive illness and sickness behavior
- 9b From inflammation to sickness and depression: the cytokine connection
- 10 Cancer-related fatigue: clinical science
- 11 Developing translational animal models of cancer-related fatigue
- 12 Cancer anorexia/weight loss syndrome: clinical science
- 13 Appetite loss/cachexia: basic science
- 14 Sleep and its disorders: clinical science
- 15 Sleep and its disorders: basic science
- 16 Proteins and symptoms
- 17 Genetic approaches to treating and preventing symptoms in patients with cancer
- 18 Functional imaging of symptoms
- 19 High-dose therapy and posttransplantation symptom burden: striking a balance
- Section 3 Clinical Perspectives In Symptom Management and Research
- Section 4 Symptom Measurement
- Section 5 Government and Industry Perspectives
- Section 6 Conclusion
- Index
- Plate section
- References
4 - The clinical science of cancer pain assessment and management
from Section 2 - Cancer Symptom Mechanisms and Models: Clinical and Basic Science
Published online by Cambridge University Press: 05 August 2011
- Frontmatter
- Contents
- Contributors
- Foreword
- Credits and acknowledgements
- Section 1 Introduction
- Section 2 Cancer Symptom Mechanisms and Models: Clinical and Basic Science
- 4 The clinical science of cancer pain assessment and management
- 5 Pain: basic science
- 5a Mechanisms of disease-related pain in cancer: insights from the study of bone tumors
- 5b The physiology of neuropathic pain
- 6 Cognitive dysfunction: is chemobrain real?
- 7 Cognitive impairment: basic science
- 8 Depression in cancer: pathophysiology at the mind-body interface
- 9 Depressive illness: basic science
- 9a Animal models of depressive illness and sickness behavior
- 9b From inflammation to sickness and depression: the cytokine connection
- 10 Cancer-related fatigue: clinical science
- 11 Developing translational animal models of cancer-related fatigue
- 12 Cancer anorexia/weight loss syndrome: clinical science
- 13 Appetite loss/cachexia: basic science
- 14 Sleep and its disorders: clinical science
- 15 Sleep and its disorders: basic science
- 16 Proteins and symptoms
- 17 Genetic approaches to treating and preventing symptoms in patients with cancer
- 18 Functional imaging of symptoms
- 19 High-dose therapy and posttransplantation symptom burden: striking a balance
- Section 3 Clinical Perspectives In Symptom Management and Research
- Section 4 Symptom Measurement
- Section 5 Government and Industry Perspectives
- Section 6 Conclusion
- Index
- Plate section
- References
Summary
The assessment and management of cancer pain is a complex enterprise. This chapter will describe key elements of assessment and management, critique the emerging supportive evidence base, and discuss the basis for future studies of the underlying science.
Assessing cancer pain
Aspects of clinical practice
The goals of cancer pain assessment include characterization of the pain complaint and integration of information in a manner that leads to inferences about underlying pathophysiology and syndrome recognition. Th is understanding is the foundation for diverse management strategies that often rely on multiple modalities to relieve pain while minimizing side eff ects and treatment burden.
Pain measurement
Pain may be evaluated in terms of severity, location, quality, and other aspects. Among the most salient elements is measurement of pain intensity, which may be viewed as the cutting edge of the longstanding effort to develop a scientific foundation to assessment.
The scientifi c basis of patient ratings of pain intensity began more than half a century ago with the early development of clinical trials methodology for the evaluation of analgesics. These studies confirmed that a subjective experience like pain can be validly measured using self-reported rating scales. In the clinical setting, however, the measurement of cancer pain intensity often is beset by practical problems. Some patients are not able to respond with numerical descriptors. Other patients may have an impaired cognitive status or are simply unable to answer questions. This is an area where much work still needs to be done.
- Type
- Chapter
- Information
- Cancer Symptom ScienceMeasurement, Mechanisms, and Management, pp. 18 - 30Publisher: Cambridge University PressPrint publication year: 2010