Quieting response training: Treatment of psychophysiological disorders in psychiatric impatients

Self-regulation methods incorporating biofeedback are known to be useful in the treatment of psychophysiological disorders in psychologically normal patients. In this study, the effectiveness of Quieting Response (QR) training for the treatment of secondary psychophysiological complaints in psychiatric inpatients was assessed. Ten male and 27 female inpatients with a variety of secondary psychophysiological diagnoses were accepted into the study. Severely disturbed, confused, or depressed patients were excluded. All patients received QR training, which integrated EMG (electromyogram) and thermal feedback with breathing, progressive relaxation, and autogenic exercises. Daily practice of a 15-minute sequence of exercises was encouraged, and a 6-second reinforcement exercise was presented for use whenever an annoyance was encountered. No other therapeutic modalities were employed. Patients were followed for up to 2 years, and outcome was assessed with a multifactor quartile system. Rate of success at final follow-up for the inpatients (51%) was found to be equivalent to that of outpatients coming to the clinic with primary psychophysiological diagnoses (55%) and was not related to psychiatric diagnosis or nature of presenting complaint. Stepwise discriminant analysis indicated that older, less depressed individuals were more successful. Inpatients differed from nonpsychiatric patients only in the number of additional sessions received. Only one minor incident of increased psychopathology was observed. It was concluded that QR training was as effective for treating secondary psychophysiological disorders in all but the most severly disturbed inpatients as it was for the outpatient clinic population.This paper was presented at the Twelfth Annual Meeting of the Biofeedback Society of America, Louisville, Kentucky, March 1981. This project was funded in part by the van Ameringen Foundation. The authors gratefully acknowledge the contributions of Jane Archer and Jonathan Boren to the project.     

Biofeedback treatment for headaches,Raynaud's disease,essential hypertension,and irritable bowel syndrome: A review of the long-term follow-up literature

Long-term follow-up evidence for biofeedback treatment of headaches, Raynaud's disease, essential hypertension, and the irritable bowel syndrome was reviewed. Acknowledging the difficulties with cross-study comparisons, the following general success rate were determined: primary idiopathic Raynaud's disease—70%, or better; vascular headache—70%, or better; mixed headache—about 60%; and muscle contraction headache—50%, or less. With relatively fewer patients, successful outcomes with the irritable bowel syndrome and secondary Raynaud's phenomenon were roughly 60% and 40%, respectively. Few cases of clinically significant long-term decreases in diastolic blood pressure were demonstrated; however, the need for medication was reduced or eliminated in some patients. There were indications that biofeedback combined with psychotherapy resulted in highest success rates. No differences were found in effectiveness between biofeedback, other relaxation techniques, and biofeedback in combination with relaxation techniques—all had essentially comparable rates of success. No correlations between physiological and psychological measures of condition at follow-up were reported. Implications and interpretations of these findings are discussed.     

Analysis of Trigger Factors in Episodic Migraineurs Using a Smartphone Headache Diary Applications

Background

Various stimuli can trigger migraines in susceptible individuals. We examined migraine trigger factors by using a smartphone headache diary application.

Method

Episodic migraineurs who agreed to participate in our study downloaded smartphone headache diary application, which was designed to capture the details regarding headache trigger factors and characteristics for 3 months. The participants were asked to access the smartphone headache diary application daily and to confirm the presence of a headache and input the types of trigger factors.

Results

Sixty-two participants kept diary entries until the end of the study. The diary data for 4,579 days were analyzed. In this data set, 1,099 headache days (336 migraines, 763 non-migraine headaches) were recorded; of these, 772 headache events had with trigger factors, and 327 events did not have trigger factors. The common trigger factors that were present on headache days included stress, fatigue, sleep deprivation, hormonal changes, and weather changes. The likelihood of a headache trigger was 57.7% for stress, 55.1% for sleep deprivation, 48.5% for fatigue, and 46.5% for any trigger. The headaches with trigger factors were associated with greater pain intensity (p<0.001), headache-related disability (p<0.001), abortive medication use (p = 0.02), and the proportion of migraine (p < 0.001), relative to those without trigger factors. Traveling (odd ratios [OR]: 6.4), hormonal changes (OR: 3.5), noise (OR: 2.8), alcohol (OR: 2.5), overeating (OR: 2.4), and stress (OR:1.8) were significantly associated with migraines compared to non-migraine headaches. The headaches that were associated with hormonal changes or noise were more often migraines, regardless of the preventive medication. The headaches due to stress, overeating, alcohol, and traveling were more often migraines without preventive medication, but it was not evident with preventive medication.

Conclusion

Smartphone headache diary application is an effective tool to assess migraine trigger factors. The headaches with trigger factors had greater severity or migraine features. The type of triggers and the presence of preventive medication influenced the headache characteristics; hence, an investigation of trigger factors would be helpful in understanding migraine occurrences.     

Maternal severe migraine and risk of congenital limb deficiencies

BACKGROUND: Migraines occurs frequently during pregnancy; however, there are no published data on their possible teratogenic potential in a controlled epidemiological study. Therefore, we examined the risk of congenital abnormalities in infants born to women who had migraines and other headaches during pregnancy. METHODS: Between 1980 and 1996, the Hungarian Case-Control Surveillance of Congenital Abnormalities evaluated 22,843 cases (newborns or fetuses) with congenital abnormalities, 38,151 control newborn infants without any abnormalities, and 834 malformed controls with Down syndrome. RESULTS: Migraines anytime during pregnancy occurred in 565 (2.5%) mothers of the case group compared with 713 (1.9%) mothers in the control group (crude prevalence odds ratio [POR], 1.3; 95% confidence interval [CI], 1.2-1.5) and 24 (2.9%) pregnant women in the malformed control group (crude POR, 0.9; 95% CI, 0.6-1.3) The mothers of 247 cases, 533 controls, and 21 malformed controls had severe migraines during the second and/or third months of pregnancy. There was only 1 congenital abnormality group: limb deficiencies, which had a higher rate of maternal migraines during the second and third months of pregnancy both at the comparison of cases and matched controls (adjusted POR, 2.5; 95% CI, 1.1-5.8) and of cases and malformed controls (adjusted POR, 1.7; 95% CI, 1.3-3.0). There was no association between other headaches and different congenital abnormalities at the comparison of cases and controls. CONCLUSIONS: Our data showed that maternal severe migraines during the second and/or third months of pregnancy were associated with an increased risk of congenital limb deficiencies. A similar association was not detected between congenital anomalies and other headaches during pregnancy. Our study was not based on a prior hypothesis; therefore, these data can be considered only as a signal that needs confirmation by independent data sets.     

Relaxation training as a treatment for irritable bowel syndrome

Although there have been many successful, controlled demonstrations of the clinical efficacy of multicomponent treatments for irritable bowel syndrome (IBS), in the present study we sought to evaluate a single component of many of these regimens, relaxation training. Eight IBS patients received a 10-session (over 8 weeks) regimen of abbreviated progressive muscle relaxation with regular home practice while 8 comparable patients merely monitored GI symptoms. Based on daily GI symptom diaries collected for 4 weeks before and 4 weeks after treatment (or continued symptom monitoring), the Relaxation condition showed significantly (p=.05) more improvement on a composite measure of primary GI symptom reduction than the Symptom Monitoring condition. Fifty percent of the Relaxation group were clinically improved at the end of treatment.     

Long-term maintenance of improvements achieved with (abortive) pharmacological and nonpharmacological treatments for migraine: preliminary findings

This report presents the first prospective comparison of the long-term maintenance of reductions in recurrent migraine headaches achieved with (abortive) pharmacological and nonpharmacological (combined relaxation training and thermal biofeedback training) treatments. Nineteen of 21 (90%) successfully treated patients (50% or greater reduction in headache activity) were contacted for follow-up evaluation 3 years later. Migraine sufferers who had been treated with ergotamine were less likely to still be relying on the treatment they had received and more likely to have additional medical treatment for their headaches and to be using prophylactic or narcotic medication than were migraine sufferers who had been treated with relaxation/biofeedback training. However, daily headache recordings revealed that patients in both treatment groups continued to show lower headache activity at 3-year follow-up than prior to treatment. Although preliminary, these findings raise the possibility that improvements achieved with nonpharmacological treatment are more likely to be maintained without additional treatment than are similar improvements achieved with abortive pharmacological treatment.     

Biofeedback applications to migraine and tension headaches: A double-blinded outcome study

The efficacy of progressive relaxation, fingertip temperature training, and EMG training of the frontalis muscles was tested against chronic migraine and tension headaches in a double-blinded 3×2 design. All 56 subjects reported being conditioned in the course of the nine 1/2-hour training sessions. Detailed records of perceived severity and duration of the headaches were maintained by the subjects before the study and for at least 3 months after the training period. While even a conservativeF revealed a diminution of perceived severity, of hours/month of headache, and of an index conceived by Budzynski, Stoyva, Adler, and Mullaney (1973), across time, at beyond the .05 level of significance, no specific treatment emerged as clearly most effective for either type of headache. Over time, however, progressive relaxation was not as good as the other procedures in reducing the number of hours/month of headache.     

Biofeedback treatment of Raynaud's disease and phenomenon

Six Raynaud's disease and four Raynaud's phenomenon patients were treated with 12 sessions of finger temperature biofeedback. The mean frequency of vasospastic attacks was reduced to 7.5% of that reported during the pretreatment baseline and was maintained for a 1 year follow-up period. Significant control of digital temperature was demonstrated during laboratory training sessions. Raynaud's phenomenon patients showed significantly greater temperature increases during feedback periods than Raynaud's disease patients. Correlations between finger temperature and other physiological measures suggested that results could not be attributed to general physical relaxation. The role of imagery in self-control of digital temperature is considered.Portions of this paper were presented at the annual meeting of the Biofeedback Society of America, Albuquerque, March 1978.     

Surgical treatment of migraine headaches by corrugator muscle resection

The authors, a plastic surgeon (Dirnberger) and a neurologist (Becker), conducted this study after reading the article by of Bahman Guyuron et al. in the August 2000 issue of Plastic and Reconstructive Surgery (106: 429, 2000). Sixty patients were operated on between June of 2001 and June of 2002; postoperative follow-up ranged between 6 and 18 months. Patients' charts were reviewed to confirm the diagnosis of migraine headache according to the criteria of the International Headache Society. Sixty patients (13 men and 47 women) from Austria and four neighboring countries took part in the study. The patients were divided into three groups, based on the severity of their migraines: group A comprised patients with up to 4 days of migraine per month; group B included patients with 5 to 14 days of migraine per month; and group C was composed of patients with more than 15 days of headache per month ("permanent headache") or evidence of drug abuse and drug-related headaches. The effectiveness of the operation was evaluated using the following factors: percentage reduction of headache days; percentage reduction of drugs; percentage reduction of side effects, severity of headaches, and response to drugs; and patient grade of personal satisfaction, using a scale from 1 to 5 [1 = excellent (total elimination of migraine headache) to 5 = insufficient or no improvement]. From the entire group of 60 patients, 17 (28.3 percent) reported a total relief from migraine, 24 (40 percent) reported an essential improvement, and 19 (31.7 percent) reported minimal or no change. Patients with a rather mild form of migraine headache had a much better chance (almost 90 percent in group A and 75 percent in group B) to experience an improvement or total elimination of migraine than those patients (n = 27) from group C with severe migraine, "permanent headaches," and drug-induced headaches. Contrary to the reports by Guyuron, 11 patients who had a very favorable response immediately and in the first weeks after the operation experienced a gradual return of their headaches to preoperative intensity after about 4 postoperative weeks. After 3 months, the results in all patients could be declared permanent. All side effects, such as paraesthesia in the frontal region, disappeared in all patients within 3 to 9 months.     

Irritable bowel syndrome and abdominoplasty

Irritable bowel syndrome is a chronic disease involving pain or discomfort relieved by defecation and associated with a change in frequency or consistency of the stools. The effect of abdominoplasty on patients with irritable bowel syndrome has not been elucidated, so advising patients with irritable bowel syndrome about the effects of surgery on their disease was difficult. One hundred female patients from a pool of 120 patients responded to a questionnaire relating to abdominoplasty surgery. Follow-up ranged from 6 months to 2 years. Patients completed questionnaires formulated on the basis of Rome II Diagnostic Criteria. Of the 100 patients, nine had true irritable bowel syndrome, nine had moderate symptoms and were receiving medication (not true irritable bowel syndrome), 16 had mild symptoms on occasional medication, and 66 had no symptoms of irritable bowel syndrome before surgery. Of the true irritable bowel syndrome patients, all had symptomatic improvement with decreased medication, eight of the nine patients with moderate symptoms improved markedly, and five of the 16 patients with mild symptoms improved significantly. No patient had any initiation or deterioration of symptoms. It is thus concluded that the symptoms of irritable bowel syndrome are certainly not worsened, in the short term, by surgery, and may be alleviated or improved in most significant cases.     

Temperature biofeedback and relaxation training in the treatment of migraine headaches

In a previous controlled group outcome study, a comparison of temperature biofeedback with progressive relaxation indicated that relaxation training was more effective in reducing migraine headache activity at the end of treatment. However, follow-up data obtained at 1, 2, and 3 months after the completion of treatment showed no difference between the two groups on any dependent measure. In the current study, 18 of 26 subjects who completed treatment in the original investigation collected headache data and completed a headache questionnaire I year subsequent to the conclusion of treatment in order to evaluate the long-term effectiveness of the two treatments. The results indicated that gains achieved in the reduction of headaches during both treatments were maintained at a 1-year follow-up. With the exception of medication consumption (for which relaxation training led to better long-term results) the 1-year follow-up data reveal no differential efficacy for temperature biofeedback or progressive relaxation in treating migraine headaches.     

Temperature biofeedback and relaxation training in the treatment of migraine headaches. One-year follow-up.

In a previous controlled group outcome study, a comparison of temperature biofeedback with progressive relaxation indicated that relaxation training was more effective in reducing migraine headache activity at the end of treatment. However, follow-up data obtained at 1, 2, and 3 months after the completion of treatment showed no difference between the two groups on any dependent measure. In the current study, 18 of 26 subjects who completed treatment in the original investigation collected headache data and completed a headache questionnaire 1 year subsequent to the conclusion of treatment in order to evaluate the long-term effectiveness of the two treatments. The results indicated that gains achieved in the reduction of headaches during both treatments were maintained at a 1-year follow-up. With the exception of medication consumption (for which relaxation training led to better long-term results) the 1-year follow-up data reveal no differential efficacy for temperature biofeedback or progressive relaxation in treating migraine headaches.     

Long-term maintenance of improvements achieved with (abortive) pharmacological and nonpharmacological treatments for migraine: Preliminary findings

This report presents the first prospective comparison of the long-term maintenance of reductions in recurrent migraine headaches achieved with (abortive) pharmacological and nonpharmacological (combined relaxation training and thermal biofeedback training) treatments. Nineteen of 21 (90%) successfully treated patients (50% or greater reduction in headache activity) were contacted for follow-up evaluation 3 years later. Migraine sufferers who had been treated with ergotamine were less likely to still be relying on the treatment they had received and more likely to have additional medical treatment for their headaches and to be using prophylactic or narcotic medication than were migraine sufferers who had been treated with relaxation/biofeedback training. However, daily headache recordings revealed that patients in both treatment groups continued to show lower headache activity at 3-year follow-up than prior to treatment. Although preliminary, these findings raise the possibility that improvements achieved with nonpharmacological treatment are more likely to be maintained without additional treatment than are similar improvements achieved with abortive pharmacological treatment.A Baker Award from Ohio University provided support for the original outcome study.Abgelo Theofanous with R. L. Associates (Ann Arbor).     

Isometric or dynamic training: differential effects on mechanical properties of a human muscle

This work compares the specific effects of 3 mo of moderate, isometric, or dynamic voluntary exercises on the contractile properties of human adductor pollicis muscle. Isometric training consisted of 10 daily contractions of 5-s duration at the frequency of one contraction per minute. Dynamic training consisted of 10 daily series of 10 fast contractions (less than 0.5-s duration) moving a load of one-third of the maximal muscle strength at a frequency of one series per minute. Both training programs produced a concomitant increase in maximal tetanic tension and in peak rate of tension development (Ro). A larger increase (P less than 0.05) was found after isometric training (20 vs. 11% after dynamic exercises), whereas Ro augmented more (P less than 0.05) after dynamic contractions (31 vs. 18% after isometric training). Enhancements of twitch force (Pt), rates of twitch tension development (Rt), and of relaxation (St) were, respectively, 20, 20, and 12% after isometric training. There was no modification of contraction time and time of half relaxation (T 1/2R). Conversely, dynamic training produced increases of Rt (25%) and St (16%), associated with an apparently paradoxical decrease of Pt (10%) and reductions of contraction time (11%) and T 1/2R (9%). Maximal shortening velocity was only increased after dynamic training (21%), whereas the maximal muscle power presented a large increase (P less than 0.05) after isometric exercises (51 vs. 19% after dynamic exercises) and a shift of its optimal peak toward heavier loads. This study suggests that human muscle adapts differently to isometric or to dynamic training programs and provides evidence that its contractile kinetics can be altered by exercises performed in physiological conditions.     

Tension headaches

In order to assess the effectiveness of verbal relaxation instructions and EMG relaxation training on the relief of tension headaches, 18 medically documented tension-headache sufferers were randomly assigned to one of three conditions:(1) Jacobson-Wolpe autogenic-relaxation training,(2) EMG relaxation training, or(3) EMG relaxation training combined with Jacobson-Wolpe autogenic instructions. The two EMG-assisted groups showed significantly better results, compared to the verbal group, in terms of reduction of headache activity and the rate at which reduction took place. Thus, EMG-assisted relaxation procedures seem the treatment method of choice for relief of tension headaches.     

Blood volume pulse biofeedback in the treatment of migraine headache: A controlled evaluation

In order to evaluate the specific effects of blood volume pulse (BVP) biofeedback in the treatment of migraine headaches, 21 female migraine patients were randomly assigned to one of three experimental conditions: temporal artery constriction feedback, temporal artery dilation feedback, or waiting list. Biofeedback training consisted of 15 sessions over an 8-week period. All patients completed 5 weeks of daily self-monitoring of headache activity and medication before and after treatment. Results showed that constriction and dilation biofeedback were equally effective in controlling migraines and produced greater benefits than the waiting-list condition. No significant relationships were found between therapeutic gains and BVP self-regulation skills. However, further analyses revealed that changes in headache activity and medication were associated with changes in vasomotor variability. The current rationale for the use of BVP biofeedback in the treatment of migraine is questioned and a new one is proposed.     

Change Mechanisms Associated with Combined Relaxation/EMG Biofeedback Training for Chronic Tension Headache

Therapeutic mechanisms hypothesized to underlie improvements in tension headache activity achieved with combined relaxation and eleclromyographic (EMG) biofeedback therapy were examined. These therapeutic mechanisms included (1) changes in EMG activity in frontal and trapezii muscles, (2) changes in central pain modulation as indexed by the duration of the second exteroceptive silent period (ES2), and (3) changes in headache locus of control and self-efficacy. Forty-four young adults with chronic tension-type headaches were assigned either to six sessions of relaxation and EMG biofeedback training (N = 30) or to an assessment only control group (N = 14) that required three assessment sessions. Measures of self-efficacy and locus of control were collected at pre- and posttreatment, and ES2 was evaluated at the beginning and end of the first, third, and lost session. EMG was monitored before, during, and following training trials. Relaxation/EMG biofeedback training effectively reduced headache activity: 51.7% of subjects who received relaxation/biofeedback therapy recorded at least a 50% reduction in headache activity following treatment, while controls failed to improve on any measure. Improvements in headache activity in treated subjects were correlated with increases in self-efficacy induced by biofeedback training but not with changes in EMG activity or in ES2 durations. These results provide additional support for the hypothesis that cognitive changes underlie the effectiveness of relaxation and biofeedback therapies, at least in young adult tension-type headache sufferers.     

Early mobilisation and outcome in acute sprains of the neck.

OBJECTIVE--To assess the long term effect of early mobilisation exercises in patients with acute sprains of the neck after road accidents. DESIGN--Single blind randomised prospective study of patients receiving physiotherapy, advice on mobilisation, or on an initial period of rest followed up after two years by postal questionnaire. SETTING--Accident and emergency department in urban hospital. PATIENTS--247 Consecutive patients (mean age at injury 30.6 years) presenting within 48 hours after injury with no pre-existing disease of the neck or serious skeletal injury. Of these, 167 patients responded to the questionnaire; 77 who responded but had not completed their treatment or review course were included in the analysis as a fourth group (non-attenders). MAIN OUTCOME MEASURE--Presence of symptoms after two years. RESULTS--Of the 167 patients (68%) responding, the percentage of patients still with symptoms was not significantly different in those receiving rest or physiotherapy (46%, 12/26 v 44%, 24/54), but that in those receiving advice on early mobilisation was significantly lower (23%, 11/48, p = 0.02). Of the 104 patients without symptoms, 94 (90%) recovered within six months and 62 (60%) within three months. Patients without symptoms who received advice or physiotherapy wore a collar for a significantly shorter time than those with persistent symptoms (mean duration 1.4 (SD 0.7) months v 2.8 (1.6) months, p = 0.005 and 1.6 (1.1) months v 1.8 (1.3) months, p = 0.006 respectively). CONCLUSIONS--Advice to mobilise in the early phase after neck injury reduces the number of patients with symptoms at two years and is superior to manipulative physiotherapy. Prolonged wearing of a collar is associated with persistence of symptoms.     

Relaxation training as a treatment for chronic headaches in an individual having severe developmental disabilities

We have assessed effects of a simplified relaxation training on the frequency of headaches and consumption of analgesic headache medication in an adult male with severe developmental disabilities as well as chronic mixed headaches. The subject received Behavioral Relaxation Training (BRT) after a baseline period during which frequency of headache complaint, analgesic medication consumption, and independent relaxation behaviors were monitored. BRT consists of the utilization of modeling, prompting, feedback, and positive reinforcement in order to establish and maintain the subject's participation in 10 overt relaxed postures. The behaviors were learned to at least an 80% proficiency during a 10-minute alternating self-regulatory (1 min)/corrective feedback (1 min) relaxation phase across several sessions. Headache complaints were reduced by 48% and analgesic medication consumption by 51% as assessed during a 2-month posttreatment evaluation. These results should be considered not only as support of BRT as a viable method of relaxation training but also as a suggestion that BRT and other self-regulatory treatment should be considered for use with individuals having moderate to severe developmental disabilities.