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Milano Convention Centre
| August 27-31,
2012
Refresher Courses
IASP is sponsoring a series of half-day Refresher Courses on Monday,
August 27, 2012. The registration fee includes the course, syllabus, and
a coffee break. Refresher Course attendees must register for the
Congress (either one-day or full registration) and pay a separate
registration fee for each Refresher Course attended.
Note: Titles, faculty, and scheduled times are subject to
change.
Morning Refresher Courses (08:30 - 12:00)
An Update on the Neurobiology of Acute and Persistent
Pain (RC 01)
Michael Salter, Frank Porreca
Major advances have been made recently in
understanding the pathobiology of acute and persistent pain at the
molecular, cellular and neural systems levels. Thus, chronic pain may be
conceptualized not as a symptom of disease but rather a disease unto
itself. In this refresher course we will synthesize these recent
advances and provide a unifying framework for understanding how
fundamental cellular and subcellular processes that produce pathological
pain neuroplasticity transform nociceptive neural networks in the spinal
cord and brain. We will elucidate peripheral and spinal cord mechanisms
of pain neuroplasticity through illuminating neuron-neuron synaptic
plasticity and the emergent role of neuron-glia signaling, particularly
in neuropathic pain. We will discuss the roles of plasticity and
signaling in brain nociceptive networks in pain hypersensitivity.
Finally we will describe the critical role of descending inhibitory and
facilitatory modulation in gating persistent pain. Overall, we will
discuss the pathological alterations in the peripheral nervous and
central nervous systems that underlie and amplify chronic pain.
Educational Objectives:
- Understand the normal function and pathobiology of primary afferent
nociceptors
- Understand nociceptive processing and neuroplasticity in the spinal
dorsal horn
- Understand current concepts in neuron-glia and neuron-immune cell
interactions in neuropathic pain
- Understand brain neural networks involved in nociceptive processing
and how these networks change in chronic pain
- Understand descending inhibitory and excitatory control mechanisms,
and their role in chronic pain
Chronic Musculoskeletal Pain Update: From Basic
Science to Management (RC 02)
Daniel Clauw, Thomas Graven-Nielsen, Kim
Bennell
This workshop is designed to give clinicians
and researchers an overview of the underlying mechanisms operative in
chronic musculoskeletal pain, as well as the most effective management
strategies. A special emphasis will be placed on treating
musculoskeletal pain based on a better understanding of the underlying
mechanisms that are causing the pain in each individual, rather than the
"disease" that is causing the pain. The reason for this is that recent
research has clearly shown that conditions such as osteoarthritis,
rheumatoid arthritis, and chronic low back pain, that had heretofore
been thought to be predominantly "peripheral" pain states due to ungoing
nociceptive input, are now being recognized as having a strong component
of "centralization" of pain in subsets of individuals with these
entities.
Educational Objectives:
- Gain insight into basic mechanisms in musculoskeletal pain
(hyperalgesia, referred pain, widespread pain, descending control)
- Develop an understanding of methodologies for assessing pain
mechanisms in humans
- Learn to tailor pharmacological treatments for chronic pain a=on
the underlying mechanism(s) of the pain
- Understand the range of psychological and physical interventions
for the management of musculoskeletal pain, as well understand potential
mechanisms underpinning non pharmacological treatment effects
Headache Update - Diagnosis and Therapy
(RC 03)
Peter Goadsby, Rigmor Jensen, Zaza
Katsarava
The workshop will update attendees on the
latest approaches to the diagnosis and management of the common primary
headache disorders: migraine, tension-type headache and the trigeminal
autonomic cephalalgias.
Educational Objectives:
- Be better equipped to diagnose and manage migraine
- Be better equipped to diagnose and manage tension-type
headache
- Be better equipped to diagnose and manage trigeminal autonomic
cephalalgias
Pain Psychology for Non-Psychologists
(RC 04)
Johan Vlaeyen, Lance McCracken, Amanda
Williams
This refresher course is for
non-psychologists working in the pain field who wish to become familiar
with the application of psychological science to the assessment and
treatment of acute and chronic pain. We also welcome psychologists who
have recently begun to work in pain management, or to experienced
psychologists who wish to refresh their knowledge of psychological
principles and methods applicable to the assessment and treatment of
acute and chronic pain. Our goals are to provide a review of the
theoretical basis of psychological assessment and treatment methods, to
summarize and update current empirical evidence supporting the efficacy
of psychological interventions for chronic pain, and to illustrate major
psychological assessment and treatment methods currently used in various
pain management settings. Throughout the presentation, we will use
specific clinical examples, modeling strategies, and interactive
dialogue with participants to enhance learning. In this course three
areas will be highlighted: (1) Multi-method assessment of pain and pain
disability by Amanda Williams. (2) Psychosocial approaches to pain
management, including mindfulness and acceptance and commitment therapy
approaches by Lance McCracken. (3) The role of pain beliefs,
pain-related fear and exposure based treatments by Johan Vlaeyen.
Educational Objectives:
- Learn about multi-method assessment of pain and pain disability,
including core issues in assessing subjective experience, how pain
disability/function scales are developed, and major problems that arise
in assessment.
- Discuss the route to follow from deciding on patients, treatment,
and aims of intervention to selecting methods of evaluating pain and
disability at baseline and as outcomes.
- Learn about the conceptual basis for psychosocial approaches to
pain management.
- Learn about psychosocial intervention protocols, pain coping
skills, training protocols based on cognitive-behavioral principles,
mindfulness and acceptance and commitment therapy.
- Discuss the theoretical background of fear learning mechanisms in
relation to chronic pain, assessment methods/instruments for
pain-related fear, and fear-reduction techniques, and to explore
attitudes about chronic musculoskeletal pain.
Clinical Pharmacology: Evidence-Based Guidelines and
Defining the Proper Outcome (RC 05)
Ian Gilron, Eija Kalso, Stephan
Schug
This workshop will provide a clinically
oriented review of the pharmacology of NSAIDs, opioids, antidepressants
and anticonvulsants for the treatment of pain.
Educational Objectives:
- Review the mechanisms and effects of NSAIDs in the setting of
clinical treatment of acute and chronic pain.
- Review the clinically relevant pharmacology of opioids regarding
mechanisms of action, clinical pharmacokinetics, and
pharmacodynamics.
- Review the pharmacology of antidepressants and anticonvulsants with
respect to mechanisms of analgesic action and clinical efficacy for the
treatment of pain.
Neuropathic Pain Update: From Basic Mechanisms to
Clinical Management (RC 06)
Rolf-Detlef Treede, David Bennett,
Nadine Attal
Neuropathic pain has evolved from chronic
intractable pain to a manageable clinical condition. Guidelines on its
assessment and treatment have been developed by several institutions
including the European Federation of Neurological Societies (EFNS) and
the Neuropathic Pain Special Interest Group of IASP (NeuPSIG).
Nevertheless, neuropathic pain remains puzzling for a number of reasons.
For patients, it is puzzling why pain is perceived in a part of the body
that appears to be perfectly healthy. For the treating physician and
nurse, it is puzzling why only a minority of patients with the same
diagnosis develop neuropathic pain and why the response to therapy is so
variable. For basic scientists, the sheer magnitude of the signal
pathways activated by damage to the peripheral or central parts of the
somatosensory nervous system is staggering. This refresher course aims
to provide the participants with insights into how to address all of
these puzzles, although we are still far from solving them. We will
start with a brief description of the conceptual basis of neuropathic
pain, followed by an update on current animal models and their readouts.
This section will lead into a brief summary of the peripheral and
central mechanisms of neuropathic pain. We will then outline techniques
for the assessment of patients with neuropathic pain that are intended
to establish a diagnosis and to provide the basis for mechanism-based
pain therapy. The section on treatment of neuropathic pain will begin
with evidence-based treatment regimens, mostly for peripheral
neuropathic pain due to diabetes or herpes zoster (shingles), followed
by a discussion of how to treat some other common conditions. Some
upcoming treatment options will also be explained, but it should be
noted that they are not yet fully validated. Case reports illustrate
some practical clinical problems that are commonly encountered.
Educational Objectives:
- Participants of this refresher course will learn about recent
advances in animal models of neuropathic pain, and will deepen their
understanding of the broad range of neuropathic pain mechanisms.
- They will be informed of progress on assessment, diagnosis and
therapy of neuropathic pain in humans, and will enter the ongoing debate
about classification of neuropathic pain states.
- After discussing several clinical cases, participants will have a
better understanding of the distinction of nociceptive, neuropathic and
dysfunctional pain.
Interventional Therapies for Chronic Pain:
Indications and Efficacy (RC 07)
Maarten van Kleef, Richard Rauck,
Richard North
This refresher course will focus on the
intervention options for the treatment of chronic pain and cancer pain.
Prof dr M. van Kleef will focus on spinal pain. Spinal pain is divided
in cervical, thoracic and lumbar pain and differs between facet pain and
radicular pain. Recommendations formulated are based on the available
evidence until now. Dr Rauck will present interventional therapies in
cancer pain. After the presentation, the participant should have a
better understanding of the indications for interventional procedures in
patients with cancer pain. The presentation will review the literature
on efficacy and outcomes of different procedures and update new evolving
technology and procedures in this area. The goal of reducing opioid
burden, where possible, will be presented and discussed. Dr. North will
present the evidence of spinal cord stimulation and will discuss the
Evidence Based Medicine paradigm, present and review clinical research
evidence on Spinal Cord Stimulation.
Educational Objectives:
- Be aware of the indications of interventional pain medicine
- Be aware of the different interventional techniques
- Learn about the complications
Rational Opioid Therapy for Cancer and Non-Cancer
Pain (RC 08)
Jane Ballantyne, Seddon Savage, Mary
Lynn McPherson
The focus of this Refresher Course will be
the role of opioids in cancer and non-cancer pain in the light of new
evidence about opioid limitations and safety. The aim of the session
will be to outline new knowledge and add some perspective regarding
opioid dosing, safety and likely outcomes. Mary Lynn McPherson will open
the course with a discussion on the role of opioids in the management of
advanced cancer pain. She will present evidence regarding the role and
efficacy of opioids in this patient population, as well as
pharmacokinetic and pharmacodynamic differences between opioids, and
patient and opioid-related variables that influence opioid selection.
Jane Ballantyne will discuss the application of palliative care
principles to the management of chronic pain as they were applied when
opioids were first extended to patients with chronic non-cancer pain,
and as they might be applied now that we have a better understanding of
opioid long-term efficacy and safety. Seddon Savage will consider the
indications for opioid therapy in the context of multidimensional
options for chronic pain management. She will present emerging
understanding of risk factors for opioid misuse and medical factors that
may result in adverse outcomes. She will discuss considerations in the
selection of medications, dose and scheduling including the use of long
and short acting medications.
Educational Objectives:
- Upon completion of this session, attendees will be able to select
the opioid best suited to individual patients and their pain condition
on the basis of pharmacodynamic and pharmacokinetic considerations,
receptor activity, and adjuncts used in combination therapies.
- Upon completion of this session, attendees will be able to identify
factors that might predict benefit or risk of chronic opioid therapy so
as to develop appropriate treatment strategies that 1) place opioids in
correct context, 2) minimize risk and suggest ongoing safety measures in
the case of identified risk 3) provide patients with realistic
expectations of both benefit and risk.
- Upon completion of this session, attendees will be invited to
consider a proposal to reframe chronic opioid therapy as comfort care,
thereby placing a different perspective on appropriate dosing and
risk.
Treating Pain in Children: Current Practice, Recent
Advances, and Current Debates (RC 09)
Denise Harrison, Christiane Hermann,
Maria Fitzgerald
The refresher course will commence with a
summary of the biological basis of pain processing and how this
knowledge can be used to provide a rational basis for pain management
strategies. The focus will be upon recent advances in our understanding
of the structural and functional development of neural pathways that
mediate pain and pain plasticity in infants. The potential for such a
scientific approach in identifying new directions for the improvement of
pain measurement and pain relief in vulnerable infants and children will
be explained. The second presentation will focus on the evidence from
current systematic reviews of pain reduction strategies for infants and
young children. This will include systematic reviews of topical and
local anesthetics agents; sucrose and other sweet solutions;
skin-to-skin care; breast feeding, and other physical and psychological
strategies. Evidence, utilization of the evidence, and research gaps
pertaining to each of the topics will be discussed. Current debates,
challenges in clinical applications and future research directions will
be explored. In the third presentation, the current status of behavioral
and pharmacological interventions in the treatment of chronic pain in
children and adolescents with a specific focus on what is known about
their efficacy, effectiveness and efficiency will be summarized. Closely
related to these issues, the participants will learn about how treatment
outcome can be measured. Moreover, the role of the social context in
chronic pain will be outlined and an overview of which interventions are
available to address these social influences and how they work will be
provided. For each of these aspects, open questions and further
developments are addressed.
Educational Objectives:
- Gain an appreciation of the current state of research and practice
in the assessment, measurement and treatment of pain in preterm and term
newborn infants; older infants and children
- Understand current research gaps; research to practice gaps;
current debates and recommendations for future research directions
relating to the management of pain in infants and children
- Take part in discussion concerning factors which influence outcomes
of acute pain and development of chronic pain in infants and
children
Afternoon Refresher Courses (13:00 - 16:30)
Cancer Pain Update: From Mechanisms to Treatment
(RC 10)
Michael Bennett, Anthony Dickenson,
Anne-Kari Knudsen
This course will cover up to date evidence
on mechanisms, classification, and treatment of cancer pain.
Educational Objectives:
- Learn about basic pathological mechanisms that contribute to cancer
pain nociception
- Learn about current classification methods and assessment
approaches
- Learn about evidence based treatments including drug and non-drug
approaches
The Basics of Neuroimaging and Brain Interference
Techniques (RC 11)
Petra Schweinhardt, Giandomenico
Iannetti, Felipe Fregni
In this session, commonly used brain imaging
techniques will be discussed as well as the novel field of brain
interference techniques. Brain imaging techniques covered include
methods that measure cerebral activation, such as electoencephalography
[EEG], magnetoencephalography [MEG] and functional magnetic resonance
imaging (fMRI), as well as methods that assess structure and morphology,
such as voxel-based morphometry (VBM) and cortical thickness analysis
(CTA). Finally, we will discuss the use of brain interference techniques
(transcranial magnetic stimulation (TMS) and transcranial direct current
stimulation (tDCS )) as emerging treatment options for pain relief.
Educational Objectives:
- Understand the physiological bases of EEG, MEG, and fMRI
signals
- Understand how these functional imaging techniques can be applied
to study pain processing and modulation in the human brain
- Learn how magnetic resonance-based techniques can be employed to
study structural brain alterations associated with chronic pain
- Understand the rationale for use of non-invasive brain stimulation
in the treatment of pain
- Learn about future developments and research of brain interference
techniques
Fundamentals of Neuropathic Pain Assessment and
Diagnosis (RC 12)
Maija Haanpää, Didier
Bouhassira, Michael Rowbotham
In the opening of the session the chair,
Maija Haanpää will briefly explain the current IASP definition of
neuropathic pain. Then Didier Bouhassira will introduce the neuropathic
pain screening tools and critically review their utility and limitations
based on the published literature and ongoing research. The next
speaker, Michael Rowbotham, will teach how to perform a clinical
examination to a patient with possible neuropathic pain, stressing
meticulous sensory examination. In addition, his presentation will cover
neurological examination overall to recognize the disease causing
neuropathic pain, and how to differentiate neuropathic pain from other
types of pains. Finally Maija Haanpää will present, with the help of
illustrative examples, the use of clinical neurophysiology,
neuroimaging, biopsies and other laboratory examinations in confirming
the neurological diagnosis and guiding treatment. After the three talks,
questions and lively discussion are encouraged.
Educational Objectives:
- Get a critical view of the possibilities and limitations of use of
neuropathic pain screening tools
- Learn how to perform a clinical examination to a patient with
possible neuropathic pain
- Learn how to differentiate nociceptive and neuropathic pain in
clinical examination
- Get updated information of the utility of neurophysiological and
neuroimaging methods and skin biopsies in confirming diagnosis of
neuropathic pain
- Learn diagnostic algorithms of common clinical conditions causing
neuropathic pain
Update on the Management and Treatment of Complex
Regional Pain Syndrome (RC 13)
Lorimer Moseley, Frank Huygen, Frank
Birklein
This refresher will focus on the prediction,
assessment, diagnosis and treatment of CRPS. Current concepts in the
pathophysiology of CRPS will be presented and related to the clinical
features of acute and chronic CRPS. Prof Birklein will focus on acute
CRPS and the role of inflammation in the early stages of the disease.
Pharmacological treatments will be discussed according to their proposed
mechanism of action, the evidence concerning their indications, effects,
side effects and risks, and optimal timing and dosage. Prof Huygen will
provide a current overview of the evidence for and against a range of
treatments for acute and chronic CRPS. Prof Moseley will focus on
rehabilitation of chronic CRPS, with an emphasis on strategies that
target cortical mechanisms, including assessment and progression. This
refresher will of interest to clinicians who see patients with acute or
chronic CRPS.
Educational Objectives:
- Understand the characteristics of individuals who are at risk of
CRPS after an acute musculoskeletal injury.
- Understand the proposed role of inflammation in CRPS and the
implications for early management.
- Understand the evidence base for pharmacological and interventional
approaches for CRPS.
- Understand the proposed role of cortical mechanisms in maintaining
CRPS.
- Understand the principles of assessment and rehabilitation of
chronic CRPS.
What Do We Know About Orofacial Pain? Mechanisms and
Clinical Approach (RC 14)
Rafael Benoliel, Antoon de Laat, Eli
Eliav
The session will begin with an overview of
the major clinical families of chronic orofacial pain and diagnostic
systems currently in use. The individual talks will examine the
clinical, pathophysiological and therapeutic aspects of selected groups-
the temporomandibular disorders, burning mouth, trigeminal neuralgia,
traumatic neuropathy and neurovascular pain.
Educational Objectives:
- Be able to list the major clinical families or groups of orofacial
pain
- Be able to list the common clinical entities within each orofacial
pain group
- Be able to describe the common signs and symptoms for the diagnosis
of individual pain syndromes
- Be able to describe the accompanying features that distinguish
individual entities
- Be able to broadly discuss the pathophysiology of individual
orofacial pain entities
Persistent Postoperative Pain: Pathogenic Mechanisms
and Preventive Strategies (RC 15)
Henrik Kehlet, Robert Edwards, Asokumar
Buvanendran
To provide an overview of pre-, intra- and
postoperative risk factors for developing persistent postsurgical pain
and to outline strategies for prevention and therapy.
Educational Objectives:
- To define the nature, incidence and consequences of persistent
postsurgical pain
- To review pathogenic mechanisms based on clinical data
- To review preventive and treatment strategies
- To discuss detailed procedure-specific data
- The course will predominantly focus on clinical data, but also
experimental data, where appropriate
Pain Genes: A Course for Non-Geneticists
(RC 16)
Marshall Devor, Luda Diatchenko, Michel
Ferrari
The course, which is geared to
non-geneticists, will provide a general introduction to pain genetics
including reasons why everyone involved in Pain Science and Medicine
would benefit from a basic familiarity with the subject. We will begin
by explaining basic concepts such as the difference between a gene and
its protein product, gene expression and regulation, genes affecting
disease susceptibility vs. genes affecting pain susceptibility,
mutations vs. polymorphisms, types of inheritance (monogenic and
polygenic), multi-factorial/ complex genetics in relation to diseases,
interactions of genes and environment and differences between the
pursuit of candidate genes vs. the unbiased search for gene linkage and
association. We will then proceed to a more specific discussion of
monogenic influences on pain and headache syndromes. This will include
presentation of some key mutations that result in painful and pain-free
neuropathies and headache syndromes (including migraine), and analysis
of transgenic mouse models of these mutations. Finally, we will consider
multifactorial complex pain conditions and genetic approaches to
analyzing them and deriving from them novel information about pain
mechanisms.
Educational Objectives:
- Know why many believe that the study of pain genetics can
contribute to a better understanding of pain mechanisms and pain
management.
- Understand the concept of a pain gene; distinguish between gene
variants that affect susceptibility to diseases that may be painful and
gene variants that affect the amount of pain felt given a uniform
pathology.
- Understand the difference between rare familial mutations that
cause painful disease, and common genetic variants (genetic
“polymorphisms”) that affect the likelihood of developing a painful
disease.
- Be aware of the major advances that have been made in recent years
in defining gene mutations and polymorphisms that affect pain, and what
novel lessons they teach us about the pain system.
Pathophysiology, Diagnosis, and Treatment of
Persistent Abdominopelvic Pain (RC 17)
Fred Howard, Karen Berkley, Emeran
Mayer
This workshop will present our current
understanding of visceral neurobiology, with focus on the
gastrointestinal tract and the reproductive tract, and the mechanisms
involved in persistent or chronic abdominopelvic pain. Both central and
peripheral nervous system mechanisms in persistent abdominopelvic pain
will be discussed. This understanding of neurobiology will be integrated
in a translational manner to try to explain current and possible future
approaches to diagnosis and treatment of chronic abdominopelvic
pain.
Educational Objectives:
- Understand how the pelvic visceral and the central nervous system
communicate, and how this communication provides potential targets for
treatment
- Understand the emerging neurobiology of gut feelings
- Understand the neurobiology of reproductive tract pain and
function
- Be able to integrate current understanding of neurobiology with
current diagnoses and treatments of persistent abdominopelvic pain
Low Back Pain: Basic Mechanisms, Treatment, and
Management (RC 18)
Steven Linton, Chris Maher, Jan van
Zundert
Low back pain is a leading reason for
seeking health care and yet there is considerable variation in how the
problem is dealt with in the clinic. This course will provide an updated
overview of the problem, the mechanisms driving it, and guidance on
assessment and treatment. Indeed, low back pain is a multidimensional
problem that has physiological as well as psychological and social
aspects. It is also associated with dysfunction and high costs for the
individual and society. Unfortunately, the pain sometimes develops into
a recurrent or persistent problem associated with great suffering and
disability. In order to deal with low back pain, a good assessment is
necessary. Further, the assessment should provide guidance for making
appropriate treatment choices. We will provide guidance in conducting
assessments that are also helpful for developing a treatment plan and
introduce the idea of attending to risk factors during patient
evaluation. Based on the assessment and whether the pain is acute or
recurrent, we will explore treatment options for dealing with the pain
and maintaining function. An emphasis will be made on treatments that
are most applicable for the acute stage versus the recurrent stage. We
will also deal with psychological methods that may enhance the selection
of treatment and aid in maintaining function. The evidence concerning
various treatment options will be highlighted and the choices available
illuminated. Finally, methods to manage patients on a long-term basis
will be discussed as an alternative for patients with recurrent or
persistent low back pain.
Educational Objectives:
- Updated knowledge of the basic epidemiology of low back pain and
its development into chronic pain.
- Updated knowledge of the physiological and psychological mechanisms
involved in low back pain.
- Updated knowledge and guidance on the basic assessment and
diagnosis of patients with low back pain and how to select a treatment
based on the assessment results.
- Updated knowledge about guidelines and the evidence base concerning
the effects and risks of interventional treatments and for first-line
treatments for low back pain.
- Updated knowledge about guidelines and evidenced-based
(non-interventional) treatments for recurrent and chronic low back
pain.
Emergent Integrative Therapies for Chronic Pain
(RC 19)
Vitaly Napadow, Ted Kaptchuk, Karen
Sherman
Integrative, or Complementary and
Alternative Medicine, therapies have enjoyed growing popularity for
patients suffering from chronic pain. There is also a growing body of
research evidence exploring both the efficacy and potential mechanisms
of action underlying various therapies described as integrative
medicine. Many integrative therapies that have demonstrated the most
promise for alleviating chronic pain take advantage of endogenous
analgesic mechanisms. Interestingly, recent studies have begun to
unravel different endogenous analgesic mechanisms underlying so-called
placebo effects, which may have interesting overlap with some
integrative therapies. This refresher course will review the research
base for integrative therapies including (1) manual therapies such as
massage and joint manipulation, (2) yoga, and (3) acupuncture. The
course will also focus on inter-relationships between the placebo effect
and integrative therapies, and how placebos can be harnessed to augment
many conventional analgesic therapies and to help alleviate pain.
Educational Objectives:
- Appreciate the current evidence underlying the efficacy of manual
therapies (e.g. massage and joint manipulation), yoga and acupuncture
for the treatment of chronic pain.
- Improve understanding of potential mechanisms of action,
particularly brain mechanisms explored with functional neuroimaging, for
different integrative therapies.
- Evaluate the linkage between our understanding of the
placebo-effect, and the potential role placebos play in different
integrative therapies.
- Explore the provocative question of how the placebo effect can be
harnessed to augment conventional analgesic therapies.
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