Obesity: Psychologic Aspects and Therapy

The pathogenesis of rheumatic pneumonia is not known. It seems likely, however, that the inflammatory process damages the capillary walls and permits exudation of fibrin into the alveoli.

Rheumatic pneumonia reduces the chances of survival in cases of rheumatic fever. Patients who do survive have severe heart disease.

Hormonal therapy may increase the chance of survival and possibly reduce the severity of residual heart disease.     

Social,Psychologic and Surgical Aspects of Baggy Eyelids

Growing old gracefully” need not include accepting baggy eyelids as a part of the aging process. Also, true orbital herniation is not a purely cosmetic problem. The orbital septum has weakened and a hernial sac containing fat has formed. This hernia causes symptoms just like a hernia elsewhere in the body. Meticulous surgery can permanently correct the herniation.     

Psychologic and Psychosocial Factors Contributing to Chronic Pain

This article explores psychologic and psychosocial factors contributing to chronic pain including depression, seasonal affective disorder, anxiety, posttraumatic stress disorder, and anger.Also included are alexithymia and somatothymia, which are perhaps less easily identified but can have a negative impact on treatment outcome. Psychosocial factors such as family influence and litigation or compensation are also reviewed.     

Psychologic Influence on Experimental Pain Sensitivity and Clinical Pain Intensity for Patients with Shoulder Pain

Pain-related fear and pain catastrophizing are 2 central psychologic factors in fear-avoidance models. Our previous studies in healthy subjects indicated that pain-related fear, but not pain catastrophizing, was associated with cold pressor pain outcomes. The current study extends previous work by investigating pain-related fear and pain catastrophizing in a group of subjects with shoulder pain, and included concurrent measures of experimental and clinical pain. Fifty nine consecutive subjects seeking operative treatment of shoulder pain were enrolled in this study (24 women, mean age = 50.4, SD = 14.9). Subjects completed validated measures of pain-related fear, pain catastrophizing, and clinical pain intensity and then underwent a cold pressor task to determine experimental pain sensitivity. Multivariate regression models used sex, age, pain-related fear, and pain catastrophizing to predict experimental pain sensitivity and clinical pain intensity. Results indicated that only pain-related fear uniquely contributed to variance in experimental pain sensitivity (β = ?.42, P < .01). In contrast, sex (β = ?.29, P = .02) and pain catastrophizing (β = .43, P < .01) uniquely contributed to variance in clinical pain intensity. These data provide additional support for application of fear-avoidance models to subjects with shoulder pain. Our results also suggest that pain-related fear and pain catastrophizing may influence different components of the pain experience, providing preliminary support for recent theoretical conceptualizations of the role of pain catastrophizing.PerspectiveThis study provided additional information on how specific psychological variables potentially influence experimental and clinical pain. In this sample of subjects with shoulder pain, we replicated findings from our previous studies involving healthy subjects, as fear of pain was uniquely associated with experimental pain sensitivity. In contrast, pain catastrophizing emerged as the sole psychological variable related to clinical pain intensity.     

Phantom Limb Pain and Its Psychologic Management: A Critical Review

Phantom limb pain is a puzzling phenomenon, from the viewpoints of both the patient experiencing it and the clinician trying to treat it. This review focuses on psychologic aspects in the origin of the PLP and critically evaluates the various psychologic interventions in the management of PLP. Whereas pharmacologic and surgical treatments often fail, psychologic interventions may hold promise in managing PLP. Studies using cognitive-behavioral therapies and hypnotherapy are reviewed. The outcome reports for psychologic therapies have been mainly positive. The results of the majority of these studies show a reduction in PLP. However, the lack of well controlled and randomized trials makes it difficult to draw firm conclusions regarding the effectiveness of these psychologic therapies in the treatment of PLP.     

Prevalence and Impact of Pain in Multiple Sclerosis: Physical and Psychologic Contributors

Hirsh AT, Turner AP, Ehde DM, Haselkorn JK. Prevalence and impact of pain in multiple sclerosis: physical and psychologic contributors.

Objective

To characterize the prevalence and impact of pain in veterans with multiple sclerosis (MS) and to assess their association with demographic, biologic, and psychologic variables.

Design

Cross-sectional cohort study linking computerized medical record information to mailed survey data.

Setting

Veterans Health Administration (VHA).

Participants

Sixty-four percent (2994/4685) of veterans with MS who received services in VHA and also returned survey questionnaires.

Interventions

Not applicable.

Main Outcome Measures

Items assessing pain intensity, pain interference, and physical and mental health functioning.

Results

Ninety-two percent of participants reported bodily pain within the prior 4 weeks, with 69% of the total sample indicating pain of moderate or higher intensity. Eighty-five percent indicated that pain caused functional interference during the past 4 weeks, with 71% of the total sample reporting pain-related interference that was moderate or greater. No significant sex or race differences emerged for the pain indices. A significant but modest relationship between increasing age and pain interference emerged (r=.05, P<.01); however, age was not significantly related to pain intensity. Multivariate regression analyses identified pain intensity (β=.73), physical health functioning (β=-.07), and mental health functioning (β=-.13) variables as significant, unique contributors to the prediction of pain interference. The interaction of pain intensity and physical functioning was also significant but of minimal effect size (β=-.03).

Conclusions

Pain is highly prevalent and causes substantial interference in the lives of veterans with MS. The functional impact of pain in veterans with MS is influenced by pain intensity, physical health, and emotional functioning. Clinical practice should take each of these domains into consideration and reflect a biopsychosocial conceptualization.     

Descriptive Epidemiology and Public Health Aspects of Low Back Pain

The prevalence of low back syndrome and its consequences in terms of disability, handicap, and need for medical care were studied as part of “the Mini-Finland Health Survey”. A sample of 8000 persons representative of the Finnish population aged 30 or over was invited for examination, and 7217 (90%) participated. At interview 75% of the participants reported that they had experienced at least one episode of low back pain. Six or more episodes were reported by half of the population, and about 20% had suffered from pain during the previous month. On the basis of a standardised clinical examination, a physician diagnosed low back syndrome in 17.5% of men and 16.3% of women. The prevalence was highest in those aged 55–64 years. The use of health services was frequent among those suffering from low back pain. Nevertheless, their need for care was commonly unmet. Some disability was found in almost 60% of the subjects with low back pain, although severe functional limitations were rare. It was estimated that of the work disability the reduced capacity for everyday duties apart from work, and the reduced capacity for leisure time activities, in the population 18%, 16%, and 17%, respectively, were attributable to the low back syndrome. Thus low back syndrome has a strong impact on individuals and on society as a whole.     

Prevalence of Malingering in Patients With Chronic Pain Referred for Psychologic Evaluation in a Medico-Legal Context

Greve KW, Ord JS, Bianchini KJ, Curtis KL. Prevalence of malingering in patients with chronic pain referred for psychologic evaluation in a medico-legal context.

Objective

To provide an empirical estimate of the prevalence of malingered disability in patients with chronic pain who have financial incentive to appear disabled.

Design

Retrospective review of cases.

Setting

A private neuropsychologic clinic in a southeastern metropolitan area.

Participants

Consecutive patients (N=508) referred for psychologic evaluation related to chronic pain over a 10-year period (1995-2005).

Interventions

Not applicable.

Main Outcome Measures

Prevalence of malingering was examined using 2 published clinical diagnostic systems (Malingered Pain-Related Disability and Malingered Neurocognitive Dysfunction) as well as statistical estimates based on well validated indicators of malingering.

Results

The prevalence of malingering in patients with chronic pain with financial incentive is between 20% and 50% depending on the diagnostic system used and the statistical model's underlying assumptions. Some factors associated with the medico-legal context such as the jurisdiction of a workers' compensation claim or attorney representation were associated with slightly higher malingering rates.

Conclusions

Malingering is present in a sizable minority of patients with pain seen for potentially compensable injuries. However, not all excess pain-related disability is a result of malingering. It is important not to diagnose malingering reflexively on the basis of limited or unreliable findings. A diagnosis of malingering should be explicitly based on a formal diagnostic system.     

Core Aspects of Satisfaction with Pain Management: Cancer Patients' Perspectives

ContextThe coexistence of high levels of satisfaction and high levels of pain has been perplexing.ObjectivesThe aims of this study were to 1) describe patient expectations related to the experience of cancer-related pain, 2) explore the cognitive processes and meaning that underlie patient judgments about satisfaction and dissatisfaction with pain management, and 3) explore the discrepancies between ratings of high satisfaction with pain management with high pain intensity.MethodsThe sample included 33 patients: 18 with advanced cancer and 15 experiencing pain after a surgery for a cancer diagnosis. All patients had experienced “worst pain” of at least moderate intensity and were interviewed using standard pain measures from the American Pain Society Patient Outcome Questionnaire and open-ended questions about the underlying meaning of their answers. We systematically analyzed the transcribed qualitative data using NVivo software.ResultsFifty-five percent of patients were females and were aged 25–78 years. Most (75%) were satisfied or very satisfied with their overall pain management. Key findings indicate that for some, the worst pain rating was often brief, even momentary. Most patients expected pain relief. Four key themes were important to the quality of pain management: being treated right, having a safety net, being in a partnership with their health care team, and having pain treatment that was efficacious. Key aspects of the patient-provider relationship that mattered were how the nurses and doctors behaved toward them and how quickly they responded to reports of pain. For some, an important factor was whether they had control of the amount of pain they experienced.ConclusionThe findings inform measurement of patient satisfaction with the quality of pain management.     

53例癫痫患儿心理状态调查及心理护理

目的 探讨癫痫患儿的心理状态及心理护理的作用。方法 采用焦虑自评量表（SAS）和抑郁自评量表（SDS）对53例癫痫患儿的心理状态进行评定，并与我国常模进行对比。结果 通过加强心理护理，患者的焦虑、抑郁情绪有所改善。癫痫患儿的焦虑、抑郁情绪与常模差异有高度显著性（P＜0．01）。将护理前后患儿的SAS、SDS评分进行统计学处理，差异有高度显著性（P＜0．01）。结论 心理护理在小儿癫痫的治疗中有重要作用。     

Psychologic implications of AIDS

Eleven patients with AIDS were seen by a psychiatric consultation service over a four-year period. Psychologic issues identified in these patients included changes in body image, feelings of helplessness and isolation, sexual concerns and the grief process. Management should be aimed toward maintaining a nonjudgmental stance, providing liaison with other caregivers and securing appropriate information and grief counseling for patients, with provision for the patient's loved ones.     

Psychologic management of cancer pain

Psychologic strategies for the treatment of cancer pain continue to be an important component of multiclimensional treatment programs. These techniques, including relaxation therapy. cognitive-behavioral therapy, biofeedback, and hypnosis have demonstrated efficacy and reduced medical costs. The impact of these techniques is on the sensory aspects of pain and the psychologic distress and maladaptive coping mechanisms people develop in response to pain. Although psychologic techniques have been used for many years, the recent literature is elucidating the pathophysiologic mechanisms of these techniques and better defining the best techniques to use in individual cases to maximize effectiveness.     

Qualitative and Quantitative Aspects of Pain in Patients With Myotonic Dystrophy Type 2

Pain is a common but often ignored symptom in patients with myotonic dystrophy type 2 (DM2). In this explorative study, we assessed qualitative and quantitative aspects of pain in DM2 using 4 questionnaires and quantitative sensory testing. A disease control group (fibromyalgia [FMS]) as well as healthy controls were used to compare the results, because pain in DM2 shows many clinical similarities to pain in FMS. Thirty-four patients with genetically confirmed DM2 (71% female, mean age 54 years), 28 patients with FMS, and 33 healthy controls were included, age- as well as sex-matched. Pain prevalence was 65% in DM2, 100% in FMS (P?<?.001), and 15% in healthy controls (P?<?.001). The mean of the pressure pain thresholds was lower in DM2 than in healthy controls (P?=?.016), with the largest differences in the rectus femoris, trapezius, and thenar muscles. Mechanical and electric pain thresholds were significantly higher in DM2 than in FMS, and no differences were found in electric pain thresholds between DM2 and healthy controls. These results confirm that pain is a frequent and important symptom in patients with DM2, affecting quality of life. Peripheral mechanisms of pain seem to play a role in DM2. The widespreadness of the hyperalgesia suggests central sensitization, but this finding was not supported by the other results. This study opens new avenues for further research and eventually novel treatment strategies, in DM2 as well as in other muscular disorders.