evaluation and treatment of pain and rems€¦ · published online september 14, 2015. rising...
TRANSCRIPT
![Page 1: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/1.jpg)
Evaluation and Treatment of
Pain and REMS
Anthony Dekker, DO
Primary Care and Telemedicine Physician
NAVAHCS
30APR2016 TOMF
2016 TOMF
1
![Page 2: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/2.jpg)
Disclosure Anthony Dekker, DO has presented numerous programs on
Chronic Pain Management and Addiction Medicine. The
opinions of Dr Dekker are not necessarily the opinions of the
VA, the DoD, Indian Health Service or the USPHS. Dr
Dekker has no conflicts to report. Dr Dekker is not
representing any federal organization. Dr Dekker is a clinical
professor at ATSU and George Washington University
2016 TOMF
2
![Page 3: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/3.jpg)
Pain & Opioids in the US
Discrepancies in Treatment, JAMA Pediatr. doi:10.1001/jamapediatrics.2015.1915
Published online September 14, 2015.
Rising concerns of complications
2016 CDC and HHS Guidelines
Chronic Non-Malignant Pain Evaluation and Care evaluations
Increasing complications from misuse and diversion
Provider and Pharmacy concerns
Patient and Community expectations
DEA investigations
Patient perceptions of lack of care
2016 TOMF
3
![Page 4: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/4.jpg)
NASPERNational All Schedules Prescription Electronic Reporting Act
Signed into law by
President Bush August
2005
Point of care reference to
all controlled substances
prescribed to a given
patient
MD PMP is to monitor
patients and providers
Treatment tool vs. Law
enforcement tool?
73.3%
117.1%
402.9% 410.8%
0%
50%
100%
150%
200%
250%
300%
350%
400%
450%
Morphine Hydrocodone Oxycodone Methadone
2016 TOMF 4
Source: 2002 National Survey on Drug Use and Health (NSDUH).
Results from the 2002 National Survey on Drug Use and Health: National
Findings. Department of Health and Human Services
Sale of Opioids 1997-2002
![Page 5: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/5.jpg)
Risk Assessment Tools: Examples
2016 TOMF
Tool# of
itemsAdministered
Patients considered for long-term opioid therapy:
ORT Opioid Risk Tool 5 By patient
SOAPP® Screener & Opioid Assessment for Patients w/ Pain24, 14, &
5By patient
DIRE Diagnosis, Intractability, Risk, & Efficacy Score 7 By clinician
Characterize misuse once opioid treatments begins:
PMQ Pain Medication Questionnaire 26 By patient
COMM Current Opioid Misuse Measure 17 By patient
PDUQ Prescription Drug Use Questionnaire 40 By clinician
Not specific to pain populations:
CAGE-AID Cut Down, Annoyed, Guilty, Eye-Opener Tool, Adjusted to Include
Drugs4 By clinician
RAFFT Relax, Alone, Friends, Family, Trouble 5 By patient
DAST Drug Abuse Screening Test 28 By patient
SBIRT Screening, Brief Intervention, & Referral to Treatment* Varies By clinician
5
![Page 6: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/6.jpg)
Chronic Non-Malignant Pain (CNMP)
Osteoarthritis
Low back pain and hip pain
Myofascial pain
Vaso-Occlusive Disease
Fibromyalgia
Headaches (e.g., migraine, tension-type, cluster)
“Central pain” (e.g., spinal cord injury, CVA, MS)
Chronic abdominal pain (e.g., chronic pancreatitis, chronic PUD, IBS)
CRPS, Types I and II
Phantom limb pain
Peripheral neuropathy
Neuralgia (e.g., post-herpetic, trigeminal)
2016 TOMF
6
![Page 7: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/7.jpg)
Treatment Goals
In malignant pain we
treat to goal
In chronic non malignant
pain we treat to function
2016 TOMF
7
![Page 8: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/8.jpg)
Treatment goals in managing CNMP
Improve patient functioning
Identify, eliminate/reduce pain reinforcers
Increase physical activity
Decrease or eliminate illegal or complicating drug use
The goal is NOT pain eradication!
2016 TOMF
8
![Page 9: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/9.jpg)
CNMP: The clinical challenge
Be aware of the “Heart Sink” patient.
Be aware of the borderline patient
Remain within your area of expertise.
Stay grounded in your role.
FIRST….Do no harm
THEN…..
Cure sometimes
Comfort always
2016 TOMF
9
![Page 10: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/10.jpg)
Non-pharmacologic treatments
for CNMP
Physical therapy – conditioning, thermal therapiesPain Psychology – relaxation / counseling /
expectations orientationTraditional Indian MedicineMassage therapyOsteopathic and Chiropractic Manipulative TherapiesSpinal manipulationAcupuncture, with and without stimulationTENS units and micro-current therapiesNerve ablations and blocksPain management groupYoga and meditation
2016 TOMF
10
![Page 11: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/11.jpg)
Non-opioid medications for CNMP
Acetaminophen
Non-steroidal anti-inflammatory drugs (NSAIDS)
Tricyclics
Anti-depressants/anxiolytics
Anti-convulsants
Muscle relaxants
Topical preparations–e.g. anesthetics, aromatics
Others (e.g., tramadol)
2016 TOMF
11
![Page 12: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/12.jpg)
Non-opioid medications (cont.)
Non-steroidal anti inflammatory drugs
(NSAIDS) Inhibit prostaglandin synthesis:
Works on Cyclo-Oxygenase (COX) COX-1 and COX-2
pain-minutes to hours
COX-1:
Aspirin, Ibuprofen, Naproxen, Ketoprofen,
Indomethacin, Diclofenac, Piroxicam, Sulindac
2016 TOMF
12
![Page 13: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/13.jpg)
Non-opioid medications (cont.)
COX-2 Inhibitors:
gastrointestinal effect
Normally not present but induced during
inflammation
Celecoxib (Celebrex);
Rifecoxib (Vioxx); Valdecoxib (Bextra)
withdrawn from market due to increased
cardiovascular risk
2016 TOMF 13
![Page 14: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/14.jpg)
Non-opioid medications (cont.)
Antidepressants:
reuptake of serotonin & norepinephrine
sleep
Enhance descending pain-modeling paths
Tricylics —amitriptyline (Elavil)—most studied/most
SE’s and nortriptyline (Pamelor)
SSRIs—not as effective
SNRI (venlafaxine,Effexor;duloxetine,Cymbalta)
preliminary evidence of efficacy in neuropathic pain
2016 TOMF
14
![Page 15: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/15.jpg)
Non-opioid medications (cont.)
Antiepileptic drugs: neuronal excitability
Exact mechanism is unclear
Not due to antiepileptic activity e.g. phenobarbital is poor analgesic
Good for stabbing, shooting, episodic pain from neuropathic pain
Gabapentin (Neurontin)
Pregablin (Lyrica)
Carbamazepine (Tegretol)
Topiramate (Topamax)
2016 TOMF15
![Page 16: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/16.jpg)
Non-opioid medications (cont.)
Other drugs:
Tramadol (Ultram) Mixed mu opioid agonist & NE/serotonin reuptake inhibitor
Seizure threshold changes
NM and TN (now DEA Scheduled)
Corticosteroids inflammation, swelling
Baclofen GABA receptor agonist
Used for spasticity
2016 TOMF
16
![Page 17: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/17.jpg)
Indications for opioid therapy
1. Is there a clear diagnosis?
2. Is there documentation of an adequate work-up?
3. Is there impairment of function?
4. Has non-opioid multimodal therapy failed?
5. Have contraindications been ruled out?
Begin opioid therapy:
Document
Monitor
Avoid poly-pharmacy
2016 TOMF
17
![Page 18: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/18.jpg)
Contraindications to opioid therapy
Allergy to opioid medications ~ relative
Current addiction to opioids ~ ?absolute
Past addiction to opioids ~ ?absolute
Current /past addiction, opioids never involved ~
relative; absolute?? if cocaine,
methamphetamine or other stimulants
Severe COPD or OSA~ relative
Concurrent Sedative hypnotics~relative
2016 TOMF
18
![Page 19: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/19.jpg)
Are chronic opioids appropriate?
Re-document:
Diagnosis
Work-up
Treatment goal
Functional status
Pain P&P
Monitor Progress:
Medication counts
Function
Refill flow chart
Occasional urine toxicology
Adjust medications
Watch for scams
Physical Dependence vs Addiction:
Chemical dependence screening
Toxicology tests
Medication counts
Monitor for scams
Reassess for appropriateness
Educate patient on need to discontinue opioids
Emergency?
ie: overdoses
selling meds
altering Rx
NO!
Stop or quick taper
(document in chart)
OR
10-week structured taper
OR
Discontinue opioids at end of structured taper
Pain Patient on Opioids + New Provider
YES! UNSURE NO
YES!
Discontinue opioids
Instruct patient on withdrawal symptoms
OBOT Buprenorphine
Tell patient to go to ER
if symptoms emerge
2016 TOMF
19
![Page 20: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/20.jpg)
FDA Methadone WarningFDA ALERT [11/2006]: Death, Narcotic
Overdose, and Serious Cardiac Arrhythmias
FDA has reviewed reports of death and life-threatening side effects such as slowed or stopped breathing, and dangerous changes in heart beat in patients receiving methadone. These serious side effects may occur because methadone may build up in the body to a toxic level if it is taken too often, if the amount taken is too high, or if it is taken with certain other medicines or supplements. Methadone has specific toxic effects on the heart (QT prolongation and Torsades de Pointes). Physicians prescribing methadone should be familiar with methadone’s toxicities and unique pharmacologic properties. Methadone’s elimination half-life (8-59 hours) is longer than its duration of analgesic action (4-8 hours). Methadone doses for pain should be carefully selected and slowly titrated to analgesic effect even in patients who are opioid-tolerant. Physicians should closely monitor patients when converting them from other opioids and changing the methadone dose, and thoroughly instruct patients how to take methadone. Healthcare professionals should tell patients to take no more methadone than has been prescribed without first talking to their physician.
2016 TOMF
20
![Page 21: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/21.jpg)
Upper Graph Fig 2a
Type 1 (Home with “EtOH/Street”) has increased
by 3196%
Steep and accelerating rate (p<0.001)
Type 2 (Home without EtOH/Street) and Type 3
(Non-Home with EtOH/Street) increased 564% and
555%, respectively
Type 4 (Non-Home without “EtOH/Street”) only
increased 5%
Lower Graph Fig 2b
Type 1 has three components:
Fatal Medication Errors
Occurring at home
In conjunction with EtOH/Street drugs
The 3 components graphed separately
show slight increase
Component combined (Type 1) shows
steep increase by 3196%
2016 TOMF
21
Phillips DP et al. Arch Intern Med. 2008;168(14):1561-66.
![Page 22: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/22.jpg)
In a study of teenagers who had
used drugs illicitly, 6 opioids
accounted for 68% of the drugs
used, 79% of major outcomes,
and 100% of the deaths.
Zosel A, Bartelson BB, Bailey E, Lowenstein S, Dart R.
Characterization of adolescent prescription drug abuse and misuse
using the Researched Abuse Diversion and Addiction-related
Surveillance (RADARS®) System. J AmAcad Child Adolesc
Psychiatry. 2013;52(2):196-204.e2. doi:10.1016/j.jaac .2012.11.014.
2016 TOMF
22
![Page 23: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/23.jpg)
2016 TOMF
23
![Page 24: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/24.jpg)
GHB
Heroin
Ketamine
LSD
Meth
Ecstasy
Cough Medicine
Crack/Cocaine
Marijuana 8.6 million
4.5 million
2.4 million
2.4 million
1.3 million
1.9 million
1.9 million
1.1 million
1 million
1 million
Prescription Medicine
NSDUH, 2006
Landscape of Drug* Abuse among Teens
*Excludes ETOH
2016 TOMF
24
![Page 25: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/25.jpg)
25
Past Year Perceived Need for and Effort Made to Receive
Specialty Treatment among Persons Aged 12 or Older Needing
But Not Receiving Treatment for Illicit Drug or Alcohol Use:
2008
2525
20.8 Million Needing But Not Receiving Treatment for
Illicit Drug or Alcohol Use
3.7%
Felt They Needed
Treatment and Did
Make an Effort
Did Not Feel
They Needed
Treatment
Felt They Needed
Treatment and Did
Not Make an Effort
1.1%
95.2%
(766,000)
(233,000)
(19.8 Million)
Source: NSDUH 2008
2016 TOMF
![Page 26: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/26.jpg)
“Pharming Culture”
Today's teens are more likely to have abused Rx
and OTC drugs than most illicit drugs
Every day 2,500 teens 12-17 try a painkiller for
the 1st time
MTF, 2006
2016 TOMF
26
![Page 27: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/27.jpg)
Concerning Trends
Adolescents 12-13
Teen Females
Young Adults 18-24
2016 TOMF
27
![Page 28: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/28.jpg)
Top Reasons for Rx & OTC Drug Misuse
Social with friends
Legal - Widely Available
Easily Accessible
Affordable: Low Cost/Free
Safe - Prescribed
Non-addictive: Medicine
Partnership Attitude Tracking Survey (PAT): Released in April 2006 by The Partnership for a Drug-Free America
2016 TOMF
28
![Page 29: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/29.jpg)
Schedules of Substances
Schedule I
Schedule II
Schedule III
Schedule IV
Schedule V
2016 TOMF
29
No Accepted Medical Use
High Potential for Abuse/Dependency
Example: LSD, Heroin
Accepted Medical Use
High Potential for Abuse/Dependency
Example: Morphine, Oxycodone
Accepted Medical Use
Less Potential for Abuse/Dependency
Example: Buprenorphine compounds
Accepted Medical Use
Low Potential for Abuse/Dependency
Example: Benzodiazepines
Accepted Medical Use
Low Potential for Abuse/Dependency
Example: Codeine cough syrup
![Page 30: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/30.jpg)
Prescription Requirements
Be issued by a
registered practitioner
For a legitimate
medical purpose
In the usual course of
professional practice
2016 TOMF
30
21 CFR §1306.04(a)
In order to be legal, a prescription must:
![Page 31: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/31.jpg)
Prescription Requirements
DEA does not define nor regulate medical practice standards. State
Medical Boards do.
There are no federal limits on the quantity of controlled substances
that may be prescribed. Be careful.
Corresponding responsibility for proper prescribing & dispensing rests
with the pharmacist who fills the prescription.
2016 TOMF
31
![Page 32: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/32.jpg)
2016 TOMF
32
Medical issues in
opioid prescribing
Potential benefits
Analgesia
Function
Quality of life
Lower costs
Potential risks
Toxicity
Functional impairment
Physical dependence
Addiction
Hyperalgesia
Overdose
![Page 33: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/33.jpg)
Review of opioid efficacy (cont.)
In long-term studies:Usually observational – non randomized / poorly
controlled
Treatment durations ≤ 6 years.
Patients usually attain satisfactory analgesia with moderate non-escalating doses (≤ 195 mg now reduced to 100mg morphine/d), often accompanied by an improvement in function, with minimal risk of addiction.
The question of whether benefits can be maintained over years rather than months remains unanswered.
Ballantyne JC: Southern Med J 2006; 99(11):1245-1255
2016 TOMF
33
![Page 34: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/34.jpg)
Conclusions as to opioid efficacyOpioids are an essential treatment for some patients with CNMP.
They are rarely sufficient
They almost never provide total lasting relief
They ultimately fail for many
They pose some hazards to patients and society
It is not possible to accurately predict
who will be helped – but those with contraindications are at high risk
2016 TOMF
34
![Page 35: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/35.jpg)
Desirable patient characteristics:
No substance abuse disorder
Reliable
History of good medical compliance
Willing to do their part to recover
Recognizes that opioids are only a partial
solution
Good support (no substance abusers in the
home)
2016 TOMF35
![Page 36: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/36.jpg)
If prescribing opioids:
Establish treatment goals, such as:
Functional improvement
Work
Play
Socialization
Affective normalization
Pain reduction (versus pain relief)
2016 TOMF
36
![Page 37: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/37.jpg)
Formulate a treatment plan:
Goals
Function What should the person do anatomically?
Quality of life
Pain
Affect?
Opioids or not
Other treatment components
2016 TOMF 37
![Page 38: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/38.jpg)
Practical suggestions:
Have realistic expectations
Treat the entire patient, holistic care
Select appropriate patients
Screen for contraindications!
Be comfortable screening for Substance Use
If pain does not result primarily from activity in the nociceptive system,
it will not be eliminated by
Opioids / Spinal fusion / Epidural steroid injections / Antidepressants /
NSAIDs
2016 TOMF
38
![Page 39: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/39.jpg)
Conclusions as to opioid efficacy
A trial (1-2 mo±) generally is safe
(IF contraindications are ruled out)
People who expect to take opioids and
lie around the house while they get well, won’t.
Push functional restoration, exercises
Lifestyle changes and weight loss
Make increased drugs contingent on increased activity
2016 TOMF
39
![Page 40: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/40.jpg)
Kratom Illegal in Thailand
Mu receptor agonist and a stimulant
Currently legal in the US
Over 50% of the toxicology of a major lab screening patients
with addictions were positive. Only two labs testing as of
January 2013.
2016 TOMF
40
![Page 41: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/41.jpg)
2016 TOMF
41
![Page 42: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/42.jpg)
Mitragyna Speciosa Used in:
Malaysia
Thailand
Indonesia
Local names:
Ithang
Biak Biak
Ketum
Kakuam
2016 TOMF
42
![Page 43: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/43.jpg)
Kratom Pharmacology Mitragynine
Structurally similar to some hallucinogens
No hallucinogenic activity or effects
Acts on opioid receptors
2016 TOMF
43
![Page 44: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/44.jpg)
Kratom & Opioid Treatment Currently used for heroin and methadone dependence in
some countries
New Zealand
Thailand
Used in detox to manage withdrawal symptoms from opioids
2016 TOMF
44
![Page 45: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/45.jpg)
2016 TOMF
45
![Page 46: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/46.jpg)
Kratom Seems to be a stimulant in lower doses
Mitragynine
Seems to be sedative in higher doses
7 hydroxymitragynine
Often produces a mixed effect
Onset 5 t o 10 minutes
Duration several hours
2016 TOMF
46
![Page 47: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/47.jpg)
Kratom Side Effects Short term (immediate)
Dry mouth
Increased or decrease urination
Loss of appetite
Nausea and/or vomiting
Side effects
Anorexia/weight loss
Depression
Addiction
2016 TOMF
47
![Page 48: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/48.jpg)
2016 TOMF
48
![Page 49: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/49.jpg)
2016 TOMF
Krokodil desomorphine that is home-
cooked from codeine using
toxic household products
including paint thinner,
gasoline, red phosphorus
and iodine. When injected it
is supposedly 8-10 times
more potent than heroin,
faster-acting, but shorter-
lasting.
49
![Page 50: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/50.jpg)
2016 TOMF
Krokodil Vasculitis
Necrosis
Infection with resistance
Analgesia
50
![Page 51: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/51.jpg)
2016 TOMF
Vasculitis, Ischemia, numb
51
![Page 52: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/52.jpg)
2016 TOMF
Acetyl fentanyl Schedule I
Russian Mafia
Enhanced mu receptor
affinity
Enhancement for heroin
when cut
Philadelphia and Pittsburgh
had over 50 deaths in 2013
DEA believes that 10% of
all heroin deaths are related
to illegal fentanyl
52
![Page 53: Evaluation and Treatment of Pain and REMS€¦ · Published online September 14, 2015. Rising concerns of complications 2016 CDC and HHS Guidelines Chronic Non-Malignant Pain Evaluation](https://reader033.vdocuments.net/reader033/viewer/2022060307/5f09f2417e708231d429442d/html5/thumbnails/53.jpg)
2016 TOMF
IDU for several medications
53