1. pharmacotherapy: opioids, nsaids, adjuvants, and analgesic e

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1. Pharmacotherapy: opioids, NSAIDs, adjuvants, and analgesic e... 2. Pharmacotherapy of Pain Tufts OpenCourseWare © 2007 Tufts University Pharmacotherapy OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 1

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1. Pharmacotherapy: opioids, NSAIDs, adjuvants, and analgesic e...

2. Pharmacotherapy of Pain

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 1

3. Mechanisms of Pain and Medication Activity Sites

4. Classes of analgesics

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 2

5. Severity: WHO analgesic ladder

6. Pain Source

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 3

7. Acute vs. chronic therapy

8. Acute vs. chronic therapy

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 4

9. Elderly Patients

10. Opioids

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 5

11. Positioning Opioid Therapy

12. Opioids: Mode of action

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 6

13. Guidelines for Management of Opioid Therapy

14. Opioid Agents

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 7

15. Morphine

16. When to consider alternatives to morphine?

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 8

17. When to consider alternatives to morphine?

18. When to consider alternatives to morphine?

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 9

19. When to consider alternatives to morphine?

20. When to consider alternatives to morphine?

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 10

21. When to consider alternatives to morphine?

22. Transdermal Fentanyl

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 11

23. Mixed Agonist-Antagonists/Partial agonists

24. Antagonists

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 12

25. Naloxone

26. Medication Schedules

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 13

27. Opioid Selection: Poor Choices for Chronic Pain

28. Opioid-drug interactions

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 14

29. Routes of Administration

30. Opioid Therapy: Dosing Guidelines

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 15

31. Opioid Therapy: Dosing Guidelines

32. Poor Opioid Responsiveness

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 16

33. Opioid Rotation

34. How does this look?

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 17

35. Equianalgesic Conversion

36. Tolerance

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 18

37. Incomplete cross-tolerance

38. Equianalgesic conversion

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 19

39. Conversion Table

40. Simple example

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 20

41. Simple example cont.

42. Equianalgesic conversion example

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 21

43. Equianalgesic conversion example

44. Equianalgesic conversion example

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 22

45. Equianalgesic conversion example

46. Equianalgesic conversion example

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 23

47. Equianalgesic conversion example

48. Equianalgesic conversion example

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 24

49. Nonopioid Analgesics

50. NSAIDs: Properties

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 25

51. Non-opioid analgesics

52. Non-opioid analgesics: WHO ladder

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 26

53. Positioning NSAID Therapy

54. Guidelines for Management of NSAID Therapy

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 27

55. NSAID with or without opioid?

56. NSAID with or without opioid?

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 28

57. NSAIDs - Adverse effects

58. NSAIDs: drug interactions

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 29

59. Which NSAID to choose?

60. Which NSAID not to choose?

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 30

61. NSAIDs: available agents

62. NSAID Recommendations

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 31

63. Coxibs - place in therapy

64. Adjuvant Analgesics

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 32

65. Adjuvant Analgesics

66. Adjuvant Analgesics - place in therapy

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 33

67. Adjuvant Analgesics

68. Risk factors for herpes zoster

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 34

69. Pharmacotherapy: Slide 69

70. Anticonvulsants

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 35

71. Gabapentin/Pregabalin

72. Gabapentin

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 36

73. Pregabalin

74. Pregabalin

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 37

75. Pregabalin in neuropathic pain

76. Antidepressants

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 38

77. Antidepressants

78. Local anesthetics and oral analogues

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 39

79. Steroids

80. Alpha-2 adrenergic agonists

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 40

81. NMDA-receptor antagonists

82. Topical Analgesics/Anesthetics

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 41

83. “Muscle relaxants”

84. Miscellaneous drugs

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 42

85. Adjuvant Analgesics for Cancer Pain

86. First-line medications for neuropathic pain

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 43

87. Add the following?

88. Treatment Options

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 44

89. Summary

90. Summary

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 45

91. NSAIDs: Summary

92. Summary

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 46

93. Pharmacotherapy: Slide 93

Tufts OpenCourseWare © 2007 Tufts University

Pharmacotherapy

OCW: Introduction to Clinical Pain Problems (E. McNicol) Page - 47