OBJECTIVE: To determine the efficacy of an Internet-based Arthritis Self-Management Program (ASMP) as a resource for arthritis patients unable or unwilling to attend small-group ASMPs, which have proven effective in changing health-related behaviors and improving health status measures. METHODS: Randomized intervention participants were compared with usual care controls at 6 months and 1 year using repeated-measures analyses of variance. Patients with rheumatoid arthritis, osteoarthritis, or fibromyalgia and Internet and e-mail access (n = 855) were randomized to an intervention (n = 433) or usual care control (n = 422) group. Measures included 6 health status variables (pain, fatigue, activity limitation, health distress, disability, and self-reported global health), 4 health behaviors (aerobic exercise, stretching and strengthening exercise, practice of stress management, and communication with physicians), 5 utilization variables (physician visits, emergency room visits, chiropractic visits, physical therapist visits, and nights in hospital), and self-efficacy. RESULTS: At 1 year, the intervention group significantly improved in 4 of 6 health status measures and self-efficacy. No significant differences in health behaviors or health care utilization were found. CONCLUSION: The Internet-based ASMP proved effective in improving health status measures at 1 year and is a viable alternative to the small-group ASMP.

Lorig KR, Ritter PL, Laurent DD, Plant K. Stanford University School of Medicine, Stanford, California, USA. Arthritis Rheum. 2008 Jul 15;59(7):1009-17.

Pain is a complex phenomenon, influenced by many individual and external factors, and may be experienced differently with age. The detrimental health and social effects of chronic pain are well known. Age-related disorders, such as dementia, may interfere with the communication of pain. Health care provider bias and cultural expectations also may be barriers to the recognition and management of pain in the elderly. A multidisciplinary and multimodal approach in older adults is essential to effective assessment and management. Behavioral approaches to pain should be considered and incorporated into treatment where appropriate.

Norelli LJ, Harju SK. Department of Psychiatry, Albany Medical College, 43 New Scotland Avenue, Albany, NY 12208, USA. norelll@mail.amc.edu Clin Geriatr Med. 2008 May;24(2):335-44, vii.

OBJECTIVES: To compare outcomes in perception of pain and disability for a group of patients suffering with chronic low-back pain (CLBP) when managed in a hospital by either a regional pain clinic or a chiropractor. DESIGN: The study was a pragmatic, randomized, controlled trial. SETTING: The trial was performed at a National Health Service (NHS) hospital outpatient clinic (pain clinic) in the United Kingdom. SUBJECTS AND INTERVENTIONS: Patients with CLBP (i.e., symptom duration of >12 weeks) referred to a regional pain clinic (outpatient hospital clinic) were assessed and randomized to either chiropractic or pain-clinic management for a period of 8 weeks. The study was pragmatic, allowing for normal treatment protocols to be used. Treatment was administered in an NHS hospital setting. OUTCOME MEASURES: The Roland-Morris Disability Questionnaire (RMDQ) and Numerical Rating Scale were used to assess changes in perceived disability and pain. Mean values at weeks 0, 2, 4, 6, and 8 were calculated. The mean differences between week 0 and week 8 were compared across the two treatment groups using Student's t-tests. Ninety-five percent (95%) confidence intervals (CIs) for the differences between groups were calculated. RESULTS: Randomization placed 12 patients in the pain clinic and 18 in the chiropractic group, of which 11 and 16, respectively, completed the trial. At 8 weeks, the mean improvement in RMDQ was 5.5 points greater for the chiropractic group (decrease in disability by 5.9) than for the pain-clinic group (0.36) (95% CI 2.0 points to 9.0 points; p = 0.004). Reduction in mean pain intensity at week 8 was 1.8 points greater for the chiropractic group than for the pain-clinic group (p = 0.023). Conclusions: This study suggests that chiropractic management administered in an NHS setting may be effective for reducing levels of disability and perceived pain during the period of treatment for a subpopulation of patients with CLBP.

J Altern Complement Med. 2008 Jun;14(5) Wilkey A, Gregory M, Byfield D, McCarthy PW. Private Practice, Oldham, United Kingdom.

Non-specific low back pain (NSLBP) is commonly conceptualised and managed as being inflammatory and/or mechanical in nature. This study was designed to identify common symptoms or signs that may allow discrimination between inflammatory low back pain (ILBP) and mechanical low back pain (MLBP). Experienced health professionals from five professions were surveyed using a questionnaire listing 27 signs/symptoms. Of 129 surveyed, 105 responded (81%). Morning pain on waking demonstrated high levels of agreement as an indicator of ILBP. Pain when lifting demonstrated high levels of agreement as an indicator of MLBP. Constant pain, pain that wakes, and stiffness after resting were generally considered as moderate indicators of ILBP, while intermittent pain during the day, pain that develops later in the day, pain on standing for a while, with lifting, bending forward a little, on trunk flexion or extension, doing a sit up, when driving long distances, getting out of a chair, and pain on repetitive bending, running, coughing or sneezing were all generally considered as moderate indicators of MLBP. This study identified two groups of factors that were generally considered as indicators of ILBP or MLBP. However, none of these factors were thought to strongly discriminate between ILBP and MLBP.

Man Ther. 2008 Jun 12. Walker BF, Williamson OD. School of Chiropractic and Sports Science, Faculty of Health Sciences, Murdoch University, 6150 Murdoch, Western Australia, Australia.

The neuropsychological status of pain conditions such as fibromyalgia, commonly categorized as 'psychosomatic' or 'functional' disorders, remains controversial. Activation of brain structures dependent upon subjective alterations of fibromyalgia pain experience could provide an insight into the underlying neuropsychological processes. Suggestion following a hypnotic induction can readily modulate the subjective experience of pain. It is unclear whether suggestion without hypnosis is equally effective. To explore these and related questions, suggestions following a hypnotic induction and the same suggestions without a hypnotic induction were used during functional magnetic resonance imaging to increase and decrease the subjective experience of fibromyalgia pain. Suggestion in both conditions resulted in significant changes in reported pain experience, although patients claimed significantly more control over their pain and reported greater pain reduction when hypnotised. Activation of the midbrain, cerebellum, thalamus, and midcingulate, primary and secondary sensory, inferior parietal, insula and prefrontal cortices correlated with reported changes in pain with hypnotic and non-hypnotic suggestion. These activations were of greater magnitude, however, when suggestions followed a hypnotic induction in the cerebellum, anterior midcingulate cortex, anterior and posterior insula and the inferior parietal cortex. Our results thus provide evidence for the greater efficacy of suggestion following a hypnotic induction. They also indicate direct involvement of a network of areas widely associated with the pain 'neuromatrix' in fibromyalgia pain experience. These findings extend beyond the general proposal of a neural network for pain by providing direct evidence that regions involved in pain experience are actively involved in the generation of fibromyalgia pain.

Derbyshire SW, Whalley MG, Oakley DA. School of Psychology, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK. Eur J Pain. 2008 Jul 22.

OBJECTIVE: To report the results of a systematic review of randomized controlled trials (RCTs) of psychological interventions for children and adolescents undergoing needle-related procedures. METHODS: A variety of cognitive-behavioral psychological interventions for managing procedural pain and distress in children and adolescents between 2 and 19 years of age were examined. Outcome measures included pain and distress as assessed by self-report, observer report, behavioral/observational measures, and physiological correlates. RESULTS: Twenty-eight trials met the criteria for inclusion in the review and provided the data necessary for pooling the results. Together, the trials included 1,039 participants in treatment conditions and 951 in control conditions. The largest effect sizes for treatment improvement over control conditions were found for distraction, combined cognitive-behavioral interventions, and hypnosis, with promising but limited evidence for several other psychological interventions. CONCLUSIONS: Recommendations for conducting future RCTs are provided, and particular attention to the quality of trial design and reporting is highlighted.

Uman LS, Chambers CT, McGrath PJ, Kisely S. Department of Psychology, Dalhousie University, IWK Health Centre, Department of Pediatrics, Department of Psychiatry, Department of Community Health & Epidemiology, Dalhousie University, and School of Medicine, Griffith University, Australia. J Pediatr Psychol. 2008 Jul 30.

Hypnotic suggestibility is a trait-like, individual difference variable reflecting the general tendency to respond to hypnosis and hypnotic suggestions. Research with standardized measures of hypnotic suggestibility has demonstrated that there are substantial individual differences in this variable. Higher suggestibility has been found to be associated with greater relief from hypnotic pain interventions. Although individuals in the high suggestibility range show the strongest response to hypnotic analgesia, people of medium suggestibility, who represent approximately one third of the population, also have been found to obtain significant relief from hypnosis. Thus, high hypnotic suggestibility is not necessary for successful hypnotic pain intervention. However, the available evidence does not support the efficacy of hypnotic pain interventions for people who fall in the low hypnotic suggestibility range. However, some studies suggest that these individuals may benefit from imaginative analgesia suggestions, or suggestions for pain reduction that are delivered while the person is not in hypnosis.

Curr Pain Headache Rep. 2008 Apr;12(2):98-102. Milling LS. University of Hartford, Department of Psychology, 200 Bloomfield Avenue, West Hartford, CT 06117, USA. milling@hartford.edu

BACKGROUND: Chronic pain is a prevalent and costly problem that eludes adequate treatment. Persistent pain affects all domains of people's lives and in the absence of cure, success will greatly depend on adaptation to symptoms and self-management. METHOD: We reviewed the psychological models that have been used to conceptualize chronic pain-psychodynamic, behavioural (respondent and operant), and cognitive-behavioural. Treatments based on these models, including insight, external reinforcement, motivational interviewing, relaxation, meditation, biofeedback, guided imagery, and hypnosis are described. RESULTS: The cognitive-behavioural perspective has the greatest amount of research supports the effectiveness of this approach with chronic pain patients. Importantly, we differentiate the cognitive-behavioural perspective from cognitive and behavioural techniques and suggest that the perspective on the role of patients' beliefs, attitudes, and expectations in the maintenance and exacerbation of symptoms are more important than the specific techniques. The techniques are all geared to fostering self-control and self-management that will encourage a patient to replace their feelings of passivity, dependence, and hopelessness with activity, independence, and resourcefulness. CONCLUSIONS: Psychosocial and behavioural factors play a significant role in the experience, maintenance, and exacerbation of pain. Self-management is an important complement to biomedical approaches. Cognitive-behavioural therapy alone or within the context of an interdisciplinary pain rehabilitation program has the greatest empirical evidence for success. As none of the most commonly prescribed treatment regimens are sufficient to eliminate pain, a more realistic approach will likely combine pharmacological, physical, and psychological components tailored to each patient's needs.

Can J Psychiatry. 2008 Apr;53(4):213-23. Turk DC, Swanson KS, Tunks ER. University of Washington School of Medicine, Seattle, WA 98195-6540, USA. turkdc@u.washington.edu

by Tim Brunson DCH

Can you rapidly stop bleeding or eliminate pain using only the sound of your voice? If not, continue reading.

The use of Waking Hypnosis must be included as a required skill for all medical and dental practitioners. The National Institutes of Health public access database of hypnosis-related research is quiet clear that hypnosis is indicated for the treatment of acute and chronic pain and for accelerating healing. Therefore, physicians and dentists need practical and rapid hypnosis methods. However, since 1958 when the American Medical Association approved hypnosis as part of treatment plans, popular techniques have too often consisted of lengthy, cost-prohibitive methods. Seemingly the only solution was to employ the services of a competently trained hypnotherapist or to entirely forego this wonderful alternative. In contrast, Waking Hypnosis is a powerful and natural technique, which almost always gets the same results as other hypnosis protocols, but within seconds or minutes. When used by the non-hypnotherapist clinician, it can be a valuable tool that will enhance their healing abilities.

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This study examined potential psychosocial stressors of 30 children with headaches (mean age, 15 years), and the role of insight generation in the outcome of hypnosis therapy. The mean duration of headache occurrence was 3 years. All of the patients were instructed in how to use hypnosis-induced relaxation and headache-related imagery to improve their symptoms. Thirty-seven percent reported their headaches were associated with fixed stressors, defined as caused by events over which patients had no control, while 63% reported variable stressors, defined as modifiable by the patients' actions. Four patients were lost to follow-up. Overall, 96% (25/26) reported a decrease in headache frequency and/or intensity following use of hypnosis. However, prior to insight generation patients reporting fixed stressors were significantly less likely to improve than those reporting variable stressors (p = 0.018). Thus, insight generation may be more important for achievement of improvement in children whose headaches are associated with fixed stressors.

Am J Clin Hypn. 2008 Apr;50(4):335-41. Anbar RD, Zoughbi GG. Department of Pediatrics, University Hospital, State University of New York Upstate Medical University Syracuse, NY 13110, USA. anbarr@upstate.edu

BACKGROUND: The frequent use of chiropractic, naturopathic, and physical and occupational therapy by patients with fibromyalgia has been emphasized repeatedly, but little is known about the attitudes of these therapists towards this challenging condition. METHODS: We administered a cross-sectional survey to 385 senior Canadian chiropractic, naturopathic, physical and occupational therapy students in their final year of studies, that inquired about attitudes towards the diagnosis and management of fibromyalgia. RESULTS: 336 students completed the survey (response rate 87%). While they disagreed about the etiology (primarily psychological 28%, physiological 23%, psychological and physiological 15%, unsure 34%), the majority (58%) reported that fibromyalgia was difficult to manage. Respondants were also conflicted in whether treatment should prioritize symptom relief (65%) or functional gains (85%), with the majority (58%) wanting to do both. The majority of respondents (57%) agreed that there was effective treatment for fibromyalgia and that they possessed the required clinical skills to manage patients (55%).Chiropractic students were most skeptical in regards to fibromyalgia as a useful diagnostic entity, and most likely to endorse a psychological etiology. In our regression model, only training in naturopathic medicine (unstandardized regression coefficient = 0.33; 95% confidence interval = 0.11 to 0.56) and the belief that effective therapies existed (unstandardized regression coefficient = 0.42; 95% confidence interval = 0.30 to 0.54) were associated with greater confidence in managing patients with fibromyalgia. CONCLUSION: The majority of senior Canadian chiropractic, naturopathic, physical and occupational therapy students, and in particular those with naturopathic training, believe that effective treatment for fibromyalgia exists and that they possess the clinical skillset to effectively manage this disorder. The majority place high priority on both symptom relief and functional gains when treating fibromyalgia.

BMC Complement Altern Med. 2008 May 31 Busse JW, Kulkarni AV, Badwall P, Guyatt GH; Medically Unexplained Syndromes Study Group. Collaborators (12) Badii M, Barsky A, Busse JW, Dufton J, Greidanus N, Guyatt GH, Krasnik C, Montori VM, Mills E, Qureshi R, Reid S, Wu P. Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada. j.busse@utoronto.ca

The central autonomic network (CAN) has been described in animal models but has been difficult to elucidate in humans. Potential confounds include physiological noise artifacts affecting brainstem neuroimaging data, and difficulty in deriving non-invasive continuous assessments of autonomic modulation. We have developed and implemented a new method which relates cardiac-gated fMRI timeseries with continuous-time heart rate variability (HRV) to estimate central autonomic processing. As many autonomic structures of interest are in brain regions strongly affected by cardiogenic pulsatility, we chose to cardiac-gate our fMRI acquisition to increase sensitivity. Cardiac-gating introduces T1-variability, which was corrected by transforming fMRI data to a fixed TR using a previously published method [Guimaraes, A.R., Melcher, J.R., et al., 1998. Imaging subcortical auditory activity in humans. Hum. Brain Mapp. 6(1), 33-41]. The electrocardiogram was analyzed with a novel point process adaptive-filter algorithm for computation of the high-frequency (HF) index, reflecting the time-varying dynamics of efferent cardiovagal modulation. Central command of cardiovagal outflow was inferred by using the resample HF timeseries as a regressor to the fMRI data. A grip task was used to perturb the autonomic nervous system. Our combined HRV-fMRI approach demonstrated HF correlation with fMRI activity in the hypothalamus, cerebellum, parabrachial nucleus/locus ceruleus, periaqueductal gray, amygdala, hippocampus, thalamus, and dorsomedial/dorsolateral prefrontal, posterior insular, and middle temporal cortices. While some regions consistent with central cardiovagal control in animal models gave corroborative evidence for our methodology, other mostly higher cortical or limbic-related brain regions may be unique to humans. Our approach should be optimized and applied to study the human brain correlates of autonomic modulation for various stimuli in both physiological and pathological states.

Neuroimage. 2008 Apr 30. Napadow V, Dhond R, Conti G, Makris N, Brown EN, Barbieri R. MGH/MIT/HMS Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, MA, USA; Department of Radiology, Logan College of Chiropractic, Chesterfield, MO, USA.

Functional dyspepsia (FD) is common in children, with as many as 80% of those being evaluated for chronic abdominal pain reporting symptoms of epigastric discomfort, nausea, or fullness. It is known that patients with persistent complaints have increased comorbidities such as depression and anxiety. The interaction with psychopathologic variables has been found to mediate the association between upper abdominal pain and gastric hypersensitivity. These observations suggest that abnormal central nervous system processing of gastric stimuli may be a relevant pathophysiologic mechanism in FD. Despite increased understanding, no specific therapy has emerged; however, recent nonpharmacological-based options such as hypnosis may be effective. Novel approaches, including dietary manipulation and use of nutraceuticals such as ginger and Iberogast (Medical Futures Inc., Ontario, Canada), may also be considered.

Curr Gastroenterol Rep. 2007 Dec;9(6):447-55. Perez ME, Youssef NN.

Center for Pediatric Irritable Bowel and Motility Disorders, Goryeb Children's Hospital at Atlantic Health, 100 Madison Avenue, Internal Box 82, Morristown, NJ 07962, USA.

OBJECTIVE: The purpose of this study was to determine whether hypnotic analgesia can reduce the need for intravenous sedation analgesia without increasing pain and anxiety levels during abortion. STUDY DESIGN: A cohort of 350 women who were scheduled for surgical abortion (<14 weeks' gestation) were assigned randomly to a standard care group or a group that received a standardized hypnotic analgesia intervention 20 minutes before and throughout the surgical procedure. Primary outcome was the difference between the 2 groups: (1) the proportion who received sedation (yes/no) during the surgical procedure and (2) self-assessments of pain and anxiety during suction evacuation of uterus content. RESULTS: Women who underwent hypnosis required less intravenous sedation analgesia (108/172 women; 63%) than the control group (149/175 women; 85%; P < .0001) and self-reported no difference in pain, but not in anxiety, levels during suction evacuation. CONCLUSION: Hypnotic interventions can be effective as an adjunct to pharmacologic management of acute pain during abortion.

Am J Obstet Gynecol. 2008 Mar 28. Marc I, Rainville P, Masse B, Verreault R, Vaillancourt L, Vallée E, Dodin S.

Research Center, Hôpital St-François d'Assise (CHUQ), Quebec City, Canada; Department of Pediatrics, Hôpital St-François d'Assise, Quebec City, Canada.

OBJECTIVE: To report the results of a systematic review of randomized controlled trials (RCTs) of psychological interventions for children and adolescents undergoing needle-related procedures. METHODS: A variety of cognitive-behavioral psychological interventions for managing procedural pain and distress in children and adolescents between 2 and 19 years of age were examined. Outcome measures included pain and distress as assessed by self-report, observer report, behavioral/observational measures, and physiological correlates. RESULTS: Twenty-eight trials met the criteria for inclusion in the review and provided the data necessary for pooling the results. Together, the trials included 1,039 participants in treatment conditions and 951 in control conditions. The largest effect sizes for treatment improvement over control conditions were found for distraction, combined cognitive-behavioral interventions, and hypnosis, with promising but limited evidence for several other psychological interventions. CONCLUSIONS: Recommendations for conducting future RCTs are provided, and particular attention to the quality of trial design and reporting is highlighted.

Pediatr Psychol. 2008 Apr 2. [Epub ahead of print]Related Articles Uman LS, Chambers CT, McGrath PJ, Kisely S.

Department of Psychology, Dalhousie University, IWK Health Centre, Department of Pediatrics, Department of Psychiatry, Department of Community Health & Epidemiology, Dalhousie University, and School of Medicine, Griffith University, Australia.

Hypnotic suggestibility is a trait-like, individual difference variable reflecting the general tendency to respond to hypnosis and hypnotic suggestions. Research with standardized measures of hypnotic suggestibility has demonstrated that there are substantial individual differences in this variable. Higher suggestibility has been found to be associated with greater relief from hypnotic pain interventions. Although individuals in the high suggestibility range show the strongest response to hypnotic analgesia, people of medium suggestibility, who represent approximately one third of the population, also have been found to obtain significant relief from hypnosis. Thus, high hypnotic suggestibility is not necessary for successful hypnotic pain intervention. However, the available evidence does not support the efficacy of hypnotic pain interventions for people who fall in the low hypnotic suggestibility range. However, some studies suggest that these individuals may benefit from imaginative analgesia suggestions, or suggestions for pain reduction that are delivered while the person is not in hypnosis.

Curr Pain Headache Rep. 2008 Apr;12(2):98-102.Related Articles, Links Milling LS.

University of Hartford, Department of Psychology, 200 Bloomfield Avenue, West Hartford, CT 06117, USA. milling@hartford.edu

In this pilot study, we compare the efficacy for fibromyalgia of multimodal cognitive behavioral treatments, with and without hypnosis, with that of a purely pharmacological approach, with a multiple baseline N = 1 design. We randomly assigned six hospital patients to the three experimental conditions. The results suggest that psychological treatment produces greater symptom benefits than the conventional medical treatment only, especially when hypnosis is added. We conclude that hypnosis may be a useful tool to help people with fibromyalgia manage their symptomatology.

Am J Clin Hypn. 2008 Apr;50(4):311-21. Martínez-Valero C, Castel A, Capafons A, Sala J, Espejo B, Cardeña E. Centro de Aplicaciones Psicológicas, Valencia, Spain.

Two adolescents were hospitalized with incapacitating symptoms: one with headache, back pain, and an inability to walk, while the other had headache, musculoskeletal pain, nausea, and emesis. Medical evaluation did not reveal an etiology for the symptoms of either patient. Consultation with child psychiatry services yielded recommendations that both patients might benefit from counseling. Both demonstrated an immediate improvement of their symptoms with instruction in self-hypnosis-induced relaxation techniques that included favorite place imagery and progressive relaxation. The patients were told that while in hypnosis their "subconscious" might be able to characterize psychological issues that underlay their symptoms through the medium of automatic word processing (AWP). The information identified through AWP helped guide their subsequent therapy. Thus, instruction in self-hypnosis, as well as helping adolescents develop awareness about the cause of their debilitating symptoms can be associated with rapid improvement of their symptoms.

Am J Clin Hypn. 2008 Apr;50(4):323-34. Anbar RD. Department of Pediatrics State University of New York Upstate Medical University, Syracuse 13210, USA. anbarr@upstate.edu

Previous studies on the role of hypnotizability in postural control indicate that the body sway of subjects with high or low hypnotizability to hypnosis is differentially modulated by eye closure. The aim of this study was to investigate whether hypnotizability also modulates the postural response to electrical vestibular stimulation and to head rotation in nonhypnotized individuals. The center of pressure (CoP) displacements were monitored in highs and lows standing on a stabilometric platform with closed eyes during basal conditions and electrical vestibular stimulation in 3 different positions of the head. Results showed that the CoP stimulus-locked displacements as well as the CoP mean position, area, and mean velocity were similar in highs and lows, but only in lows did the head position modulate the mean velocity. This finding might reflect a difference in sensory-motor integration between the 2 groups.

Int J Clin Exp Hypn. 2008 Apr;56(2):170-84. Santarcangelo EL, Scattina E, Orsini P, Bruschini L, Ghelarducci B, Manzoni D. University of Pisa, Italy.

Data from 26 participants in a case series of hypnotic analgesia for chronic pain were examined to determine the long-term effects of hypnosis treatment. Statistically significant decreases in average daily pain intensity, relative to pretreatment values, were observed at posttreatment and at 3- and 9-month follow-up but not at 6- or 12-month follow-up. The percent of participants who reported clinically meaningful decreases in pain were 27%, 19%, 19%, and 23%, at the 3-, 6-, 9-, and 12-month follow-up points, respectively. Moreover, at 12-months posttreatment, 81% of the sample reported that they still used the self-hypnosis skills learned in treatment. Overall, the results indicate that about 20% of the sample obtained substantial and lasting long-term reductions in average daily pain following hypnosis treatment and that many more continue to use self-hypnosis up to 12 months following treatment.

Int J Clin Exp Hypn. 2008 Apr;56(2):156-69. Jensen MP, Barber J, Hanley MA, Engel JM, Romano JM, Cardenas DD, Kraft GH, Hoffman AJ, Patterson DR. University of Washington, Seattle, Washington, USA.

The development of studies on neuroimaging applied to hypnosis and to the study of pain not only helps to validate the existence of a hypnotic state but also to ratify its therapeutic effects. These studies also enable us to understand how hypnosis is effective on the cortical level. It also helps us see, from another perspective, the mechanisms of pain leading perhaps to a different definition of pain. This article develops the latest knowledge in the domain of hypnosis and pain, and approaches the clinical practices and their applications in the management of pain in children.

J Pain Symptom Manage. 2008 Apr;35(4):437-46. Wood C, Bioy A. Pain Unit, Robert Debré Hospital, Paris.

This article presents the results of the application of hypnotherapy for obstetrics with a special focus on the hypnoreflexogenous method of childbirth preparation. RESULTS / CONCLUSION: The programme specifically developed by Schauble as the hypnoreflexogenous method is an appropiate and efficient tool to interrupt the fear-tension-pain / pain-tension-fear circuit. Women who were prepared with the hypnoreflexogenous method had significantly less fear and pain, required significantly less analgesia, had a shorter period of labour and delivery and recovered faster from labour.

Z Geburtshilfe Neonatol. 2007 Aug;211(4):162-4. Reinhard J, Hüsken-Janssen H, Schiermeier S. Universität Witten / Herdecke, Frauenheilkunde, Marien Hospital Witten. Reinhard@marien-Hospital-Witten.de

This controlled and patient blinded study tested the effect of hypnosis on persistent idiopathic orofacial pain (PIOP) in terms of clinical and psychosocial findings. Forty-one PIOP were randomized to active hypnotic intervention or simple relaxation as control for five individual 1-h sessions. Primary outcome was average pain intensity scored three times daily in a pain diary using visual analogue scale (VAS). Secondary outcome measures were pain quality assessed by McGill pain questionnaire (MPQ), psychological symptoms assessed by symptom check list (SCL), quality of life assessed by SF36, sleep quality, and consumption of analgesic. Data were compared between groups before and after treatment using ANOVA models and paired t-tests. The change in VAS pain scores from baseline to the last treatment (t4) was (33.1+/-7.4%) in the hypnosis group and (3.2+/-5.4%) in the control group (P<0.03). In the hypnosis group, highly hypnotic susceptible patients had greater decreases in VAS pain scores (55.0+/-12.3%) when compared to less susceptible patients (17.9+/-6.7%) (P<0.02). After the last treatment there were also statistically significant differences between groups in perceived pain area (MPQ) and the use of weak analgesics (P<0.03). There were no statistically significant changes in SCL or SF36 scores from baseline to t4. In conclusion, hypnosis seems to offer clinically relevant pain relief in PIOP, particularly in highly susceptible patients. However, stress coping skills and unresolved psychological problems need to be included in a comprehensive management plan in order also to address psychological symptoms and quality of life.

Pain. 2007 Aug 3 Abrahamsen R, Baad-Hansen L, Svensson P. Department of Clinical Oral Physiology, School of Dentistry, University of Aarhus, Vennelyst Boulevard 9, DK-8000 Aarhus, Denmark.

This report describes the successful treatment of a patient with postherpetic neuralgia using traditional pharmacology in combination with acupuncture. CASE REPORT: A 13-year-old girl developed postherpetic neuralgia following a severe attack of varicella zoster. Despite a 1-week course of intravenous acyclovir initiated at the onset of symptoms, the patient developed persistent left facial pain and constant nausea after lesions were healed. A comprehensive pain treatment regimen, consisting of a stellate ganglia block, medications, transcutaneous electrical nerve stimulation and hypnosis, was administered, but the patient did not gain any incremental pain relief. The acupuncture service was consulted to provide assistance with this patient's pain management. A combination of body and auricular acupuncture as well as related techniques, including acupressure and transcutaneous acupoint electrical stimulation, was added to the pain treatment regimen. After 10 complementary acupuncture treatments over a 2-month period, the patient's nausea disappeared. Her left facial pain continued to decline from a maximum of 10 to 0 as assessed by a visual analog scale over a period of 4 months following self-administered treatments of acupressure and transcutaneous acupoint electrical stimulation. The patient was then gradually weaned off all her medications and the complementary acupuncture treatment. She was discharged from the pediatric pain clinic after 5 months of the combined therapy. CONCLUSIONS: Acupuncture and its related techniques may be an effective adjunctive treatment for symptoms associated with postherpetic neuralgia and deserve further study.

Pain Pract. 2007 Sep;7(3):274-8. Wang SM. Department of Anesthesiology, Yale School of Medicine, New Haven, Connecticut, USA. shu-ming.wang@yale.edu