A cross-cultural comparison between Canada and Germany of symptom expectation for whiplash injury.

Science.gov (United States)

Ferrari, Robert; Lang, Christoph

2005-02-01

Symptom expectation for whiplash injury has been shown to be low in countries with low rates of chronic whiplash when compared with countries like Canada, where chronic whiplash is common. The objective of the current study is to compare the frequency and nature of expected "whiplash" symptoms in Germany with that in Canada. A symptom checklist was administered to two subject groups selected from local companies in Germany and Canada. Subjects were asked to imagine having suffered a neck sprain (whiplash injury) with no loss of consciousness in a motor vehicle collision and to check which, of a variety of symptoms, they would expect might arise from the injury. For symptoms they anticipated, they were asked to select the period of time they expected those symptoms to persist. In both groups, the pattern of acute symptoms anticipated closely resembled the symptoms of acute whiplash victims, but 50% of Canadians also anticipated symptoms to last months or years, whereas few German subjects selected any symptoms as likely to persist. In Germany, despite the documented occurrence of neck sprain symptoms in individuals following motor vehicle collisions, there is a very low rate of expectation of any sequelae from this injury. The current or previous aspects of society that underlie this remain uncertain. This lack of expectation of chronicity in Germany may, in part, determine the low prevalence of the chronic whiplash syndrome there. Further studies of symptom expectation as an etiologic factor in the chronic whiplash syndrome are needed.

Chronic neck pain and whiplash: a case-control study of the relationship between acute whiplash injuries and chronic neck pain.

Science.gov (United States)

Freeman, M D; Croft, Arthur C; Rossignol, Annette M; Centeno, Christopher J; Elkins, Whitney L

2006-01-01

The authors undertook a case-control study of chronic neck pain and whiplash injuries in nine states in the United States to determine whether whiplash injuries contributed significantly to the population of individuals with chronic neck and other spine pain. Four hundred nineteen patients and 246 controls were randomly enrolled. Patients were defined as individuals with chronic neck pain, and controls as those with chronic back pain. The two groups were surveyed for cause of chronic pain as well as demographic information. The two groups were compared using an exposure-odds ratio. Forty-five per cent of the patients attributed their pain to a motor vehicle accident. An OR of 4.0 and 2.1 was calculated for men and women, respectively. Based on the results of the present study, it reasonable to infer that a significant proportion of individuals with chronic neck pain in the general population were originally injured in a motor vehicle accident.

Chronic neck pain and whiplash: A case-control study of the relationship between acute whiplash injuries and chronic neck pain

Science.gov (United States)

Freeman, Michael D; Croft, Arthur C; Rossignol, Annette M; Centeno, Christopher J; Elkins, Whitney L

2006-01-01

The authors undertook a case-control study of chronic neck pain and whiplash injuries in nine states in the United States to determine whether whiplash injuries contributed significantly to the population of individuals with chronic neck and other spine pain. Four hundred nineteen patients and 246 controls were randomly enrolled. Patients were defined as individuals with chronic neck pain, and controls as those with chronic back pain. The two groups were surveyed for cause of chronic pain as well as demographic information. The two groups were compared using an exposure-odds ratio. Forty-five per cent of the patients attributed their pain to a motor vehicle accident. An OR of 4.0 and 2.1 was calculated for men and women, respectively. Based on the results of the present study, it reasonable to infer that a significant proportion of individuals with chronic neck pain in the general population were originally injured in a motor vehicle accident. PMID:16770448

Persistent post-traumatic headache, postconcussion syndrome, and whiplash injuries: the evidence for a non-traumatic basis with an historical review.

Science.gov (United States)

Evans, Randolph W

2010-04-01

There has been intense controversy about postconcussion syndrome since Erichsen's publication in 1866 on railway brain and railway spine. The fascinating history of this debate will be reviewed and then the non-organic explanations for postconcussion syndrome, headaches after head injury, and chronic whiplash injuries and headaches will be explored including the following: psychogenic, psychosocial, sociocultural, base rate misattribution, chronic pain, compensation and litigation, and malingering.

Mechanisms underlying chronic whiplash: contributions from an incomplete spinal cord injury?

Science.gov (United States)

Elliott, James M; Dewald, Julius P A; Hornby, T George; Walton, David M; Parrish, Todd B

2014-11-01

To explore the association between findings on advanced, but available, magnetic resonance imaging (MRI) sequences of the cervical spinal cord and muscular system, in tandem with biomechanical measures of maximum volitional plantar flexion torques as a proxy for a mild incomplete spinal cord injury. Observational case series. University research laboratory. Three patients with chronic whiplash and one patient with history of whiplash injury but no current symptoms. We measured lower extremity muscle fat, morphological changes in descending spinal cord pathways with advanced MRI applications and maximal activation of the plantar flexors. Larger magnitudes of lower extremity muscle fat corresponded to altered spinal cord anatomy and reductions in the ability to maximally activate plantar flexor torques in the three subjects with chronic whiplash. Such findings were not present in the recovered participant. The potential value of MRI to quantify neuromuscular degeneration in chronic whiplash is recognized. Larger scaled prospective studies are warranted before stronger conclusions can be drawn. Wiley Periodicals, Inc.

A narrative review on cervical interventions in adults with chronic whiplash-associated disorder

Science.gov (United States)

Yeung, Euson; Tong, Tiffany; Reed, Nick

2018-01-01

Introduction Whiplash injuries are common in society, but clinical interventions are inconclusive on the most effective treatment. Research and reviews have been completed with the goal of determining clinical interventions that are effective for whiplash injuries and disorders, but literature has not recently been summarised on best practices for cervical spine interventions for adults with chronic whiplash. Purpose The objective of this narrative review is to update and expand on previous works, to provide recommendations for clinical interventions and future research in the area of cervical spine rehabilitation for adults with chronic whiplash-associated disorder. Method The Arskey and O’Malley methodology was used for this narrative review. CINHAL, EMBASE, Medline, PsychInfo, Scopus, Web of Science, as well as grey literature, were searched from 2003 to April 2017. Two reviewers screened titles and abstracts for relevance to the review, and content analysis summarised the study findings. A total of 14 citations were included in the final review. Findings Exercise-based interventions targeted at the cervical spine appear most beneficial for adults with chronic whiplash-associated disorder (WAD). Invasive interventions still require more rigorous studies to deem their effectiveness for this population. Conclusion Further research is required to investigate and determine clinically relevant results for cervical spine intervention in patients with chronic WAD. PMID:29719724

Correlations between coping styles and symptom expectation for whiplash injury.

Science.gov (United States)

Ferrari, Robert; Russell, Anthony S

2010-11-01

In pain conditions, active coping has been found to be associated with less severe depression, increased activity level, and less functional impairment. Studies indicate that Canadians have a high expectation for chronic pain following whiplash injury. Expectation of recovery has been shown to predict recovery in whiplash victims. The objective of this study was to compare both the expectations and the coping style for whiplash injury in injury-naive subjects. The Vanderbilt Pain Management Inventory was administered to university students. Subjects who had not yet experienced whiplash injury were given a vignette concerning a neck sprain (whiplash injury) in a motor vehicle collision and were asked to indicate how likely they were to have thoughts or behaviors indicated in the coping style questionnaire. Subjects also completed expectation questionnaires regarding whiplash injury. Subjects (57%) held an expectation of chronic pain after whiplash injury. The mean active coping style score was 28.5±6.6 (40 is the maximum score for active coping). The mean passive coping style score was 28.5±6.6 (50 is the maximum score for passive coping). Those with high passive coping styles had a higher mean expectation score. The correlation between passive coping style score and expectation score was 0.62, while the correlation between active coping style score and expectation was -0.48. Both expectations and coping styles may interact or be co-modifiers in the outcomes of whiplash injury in whiplash victims. Further studies of coping style as an etiologic factor in the chronic whiplash syndrome are needed.

Burnout in Patients with Chronic Whiplash-Associated Disorders

Science.gov (United States)

Clementz, Gunilla; Borsbo, Bjorn; Norrbrink, Cecilia

2012-01-01

This study sought to assess burnout and its relation to pain, disability, mood and health-related quality of life in a group of patients with chronic whiplash-associated disorders (WAD). Forty-five patients with chronic WAD ([greater than or equal to] 3 months) referred to a multidisciplinary rehabilitation centre were included. A questionnaire…

Recruitment bias in chronic pain research: whiplash as a model.

Science.gov (United States)

Nijs, Jo; Inghelbrecht, Els; Daenen, Liesbeth; Hachimi-Idrissi, Said; Hens, Luc; Willems, Bert; Roussel, Nathalie; Cras, Patrick; Wouters, Kristien; Bernheim, Jan

2011-11-01

In science findings which cannot be extrapolated to other settings are of little value. Recruitment methods vary widely across chronic whiplash studies, but it remains unclear whether this generates recruitment bias. The present study aimed to examine whether the recruitment method accounts for differences in health status, social support, and personality traits in patients with chronic whiplash-associated disorders (WAD). Two different recruitment methods were compared: recruiting patients through a local whiplash patient support group (group 1) and local hospital emergency department (group 2). The participants (n=118) filled in a set of questionnaires: the Neck Disability Index, Medical Outcome Study Short-Form General Health Survey, Anamnestic Comparative Self-Assessment measure of overall well-being, Symptom Checklist-90, Dutch Personality Questionnaire, and the Social Support List. The recruitment method (either through the local emergency department or patient support group) accounted for the differences in insufficiency, somatization, disability, quality of life, self-satisfaction, and dominance (all p values recruitment methods generated chronic WAD patients comparable for psychoneurotism, social support, self-sufficiency, (social) inadequacy, rigidity, and resentment (p>.01). The recruitment of chronic WAD patients solely through patient support groups generates bias with respect to the various aspects of health status and personality, but not social support. In order to enhance the external validity of study findings, chronic WAD studies should combine a variety of recruitment procedures.

Whiplash injuries.

Science.gov (United States)

Malanga, Gerard; Peter, Jason

2005-10-01

Whiplash injuries are very common and usually are associated with rear-end collisions. However, a whiplash injury can be caused by any event that results in hyperextension and flexion of the cervical spine. These injuries are of serious concern to all consumers due to escalating cost of diagnosis, treatment, insurance, and litigation. Most acute whiplash injury cases respond well to conservative treatments, which result in resolution of symptoms usually within weeks to a few months after the injury occurred. Chronic whiplash injuries often are harder to diagnose and treat and often result in poor outcomes. Current research shows that various structures in the cervical spine receive nociceptive innervation and potentially may be the cause of chronic pain symptoms. One potential pain generator showing promise is the facet or zygapophyseal joints. Various researchers have proven that these joints are injured during whiplash injuries and that diagnosis and temporary pain relief can be obtained with facet joint injections. The initial evaluation of any patient should follow an organized and stepwise approach, and more serious causes of neck pain must first be ruled out through the history, physical examination, and diagnostic testing. Treatment regimens should be evidence-based, focusing on treatments that have proven to be effective in treating acute and chronic whiplash injuries.

Laypersons' expectation of the sequelae of whiplash injury: a cross-cultural comparative study between Canada and Greece.

Science.gov (United States)

Ferrari, Robert; Constantoyannis, Constantine; Papadakis, Nikolas

2003-03-01

The objective of the present study is to compare the frequency and nature of expected 'whiplash' symptoms in Greece [a country where the chronic whiplash syndrome is rare or unknown] with that in Canada. A symptom checklist was administered to 2 subject groups selected from local companies in Patras Greece, and Edmonton, Canada, respectively. Subjects were asked to imagine having suffered a neck sprain [whiplash injury] with no loss of consciousness in a motor vehicle collision, and to check which, of a variety of symptoms, they would expect might arise from the injury. For symptoms they anticipated, they were asked to select the period of time they expected those symptoms to persist. In both the Greek and Edmontonian groups, the pattern of symptoms anticipated closely resembled the acute symptoms commonly reported by accident victims with acute neck sprain, but while up to 50% of Edmontonians also anticipated symptoms to last months or years, very few Greek subjects selected any symptoms as likely to persist. In Greece, despite the documented occurrence of neck sprain symptoms in individuals following motor vehicle collisions, there is a very low rate of expectation of any sequelae from this injury. What current or previous aspects of society that underlie this remain uncertain. This lack of expectation of chronicity in Greece may, in part, determine the low prevalence of the chronic whiplash syndrome there. Further studies of symptom expectation as an etiologic factor in the chronic whiplash syndrome are needed.

The association between anxiety and chronic pain after whiplash injury: gender-specific effects.

Science.gov (United States)

Elklit, Ask; Jones, Allan

2006-06-01

There is increasing evidence to suggest that anxiety is related more strongly to chronic pain experience in men relative to women. The aim of the present study was to examine for the first time gender-specific associations between anxiety and chronic pain experience in men and women exposed to whiplash trauma. One thousand seven hundred and nine people with whiplash (1349 women, 360 men) belonging to the Danish Society for Polio, Traffic, and Accident Victims completed a battery of questionnaires measuring demographic, psychologic, and pain-related factors (including frequency of painful episodes, level of pain interference, number of anatomic regions in which pain was felt, and the level of general disability). Anxiety was found to be positively related to the level of general disability to a significantly stronger magnitude in men compared with women. A trend difference in correlation magnitude was also found between men and women when comparing anxiety with pain frequency, with the magnitude of correlation being higher in men. The stronger association between anxiety and symptoms of whiplash trauma in men compared with women may be due to gender differences in the attribution of anxiety-related autonomic arousal as symptoms of whiplash injury. Alternatively, anxiety may differentially affect the willingness of men and women to report pain and other health indices. Anxiety is an important factor in understanding gender differences in whiplash-related symptoms such as chronic pain and disability, and requires further investigation.

Trauma-focused cognitive behaviour therapy and exercise for chronic whiplash: protocol of a randomised, controlled trial.

Science.gov (United States)

Campbell, Letitia; Kenardy, Justin; Andersen, Tonny; McGregor, Leanne; Maujean, Annick; Sterling, Michele

2015-10-01

As a consequence of a road traffic crash, persistent pain and disability following whiplash injury are common and incur substantial personal and economic costs. Up to 50% of people who experience a whiplash injury will never fully recover and up to 30% will remain moderately to severely disabled by the condition. The reason as to why symptoms persist past the acute to sub-acute stage and become chronic is unclear, but likely results from complex interactions between structural injury, physical impairments, and psychological and psychosocial factors. Psychological responses related to the traumatic event itself are becoming an increasingly recognised factor in the whiplash condition. Despite this recognition, there is limited knowledge regarding the effectiveness of psychological interventions, either delivered alone or in combination with physiotherapy, in reducing the physical and pain-related psychological factors of chronic whiplash. Pilot study results have shown positive results for the use of trauma-focused cognitive behaviour therapy to treat psychological factors, pain and disability in individuals with chronic whiplash. The results have indicated that a combined approach could not only reduce psychological symptoms, but also pain and disability. The primary aim of this randomised, controlled trial is to investigate the effectiveness of combined trauma-focused cognitive behavioural therapy, delivered by a psychologist, and physiotherapy exercise to decrease pain and disability of individuals with chronic whiplash and post-traumatic stress disorder (PTSD). The trial also aims to investigate the effectiveness of the combined therapy in decreasing post-traumatic stress symptoms, anxiety and depression. A total of 108 participants with chronic whiplash-associated disorder (WAD) grade II of > 3 months and whiplash injury and will have immediate clinical applicability in Australia, Denmark and the wider international community. The study will also have

Pre- and post-operative gait analysis for evaluation of neck pain in chronic whiplash

Directory of Open Access Journals (Sweden)

Ginsburg Glen M

2009-07-01

Full Text Available Abstract Introduction Chronic neck pain after whiplash is notoriously refractory to conservative treatment, and positive radiological findings to explain the symptoms are scarce. The apparent disproportionality between subjective complaints and objective findings is significant for the planning of treatment, impairment ratings, and judicial questions on causation. However, failure to identify a symptom's focal origin with routine imaging studies does not invalidate the symptom per se. It is therefore of a general interest both to develop effective therapeutic strategies in chronic whiplash, and to establish techniques for objectively evaluation of treatment outcomes. Methods Twelve patients with chronic neck pain after whiplash underwent pre- and postoperative computerized 3D gait analysis. Results Significant improvement was found in all gait parameters, cervical range-of-motion, and self reported pain (VAS. Conclusion Chronic neck pain is associated with abnormal cervical spine motion and gait patterns. 3D gait analysis is a useful instrument to assess the outcome of treatment for neck pain.

Natural evolution of late whiplash syndrome outside the medicolegal context.

Science.gov (United States)

Schrader, H; Obelieniene, D; Bovim, G; Surkiene, D; Mickeviciene, D; Miseviciene, I; Sand, T

1996-05-04

In Lithuania, few car drivers and passengers are covered by insurance and there is little awareness among the general public about the potentially disabling consequences of a whiplash injury. We took this opportunity to study the natural course of head and neck symptoms after rear-end car collisions. In a retrospective questionnaire-based cohort study, 202 individuals (157 men; 45 women) were identified from the records of the traffic police department in Kaunas, Lithuania. These individuals were interviewed 1-3 years after experiencing a rear-end car collision. Neck pain, headache, subjective cognitive dysfunction, psychological disorders, and low back pain in this group were compared with the same complaints in a sex-matched and age-matched control group of uninjured individuals selected randomly from the population register of the same geographic area. Neck pain was reported by 71 (35% [95% CI 29-42]) accident victims and 67 (33% [27-40]) controls. Headache was reported by 107 (53% [46-60]) accident victims and 100 (50% [42-57]) controls. Chronic neck pain and chronic headache (more than 7 days per month) were also reported in similar proportions (17 [8.4%; 5-13] vs 14 [6.9%; 4-12] and 19 [9.4%; 6-15] vs 12 [5.9%; 3-10]) by the two groups. Of those who reported chronic neck pain or daily headache after the accident, substantial proportions had had similar symptoms before the accident (7/17 for chronic neck pain; 10/12 for daily headache). There was no significant difference found. No one in the study group had disabling or persistent symptoms as a result of the car accident. There was no relation between the impact severity and degree of pain. A family history of neck pain was the most important risk factor for current neck symptoms in logistic regression analyses. Our results suggest that chronic symptoms were not usually caused by the car accident. Expectation of disability, a family history, and attribution of pre-existing symptoms to the trauma may be more

An examination of coping styles and expectations for whiplash injury in Germany: comparison with Canadian data.

Science.gov (United States)

Ferrari, Robert; Pieschl, Stephanie

2011-09-01

Cross-sectional cohort study: to examine concurrent expectations and coping style for whiplash injury in injury-naive subjects in Germany. Studies suggest the recovery rate from whiplash injury may be faster in Germany than in Canada. Canadians have a high expectation for chronic pain following whiplash injury and Germans do not. Expectation of recovery not only predicts recovery in whiplash victims but is also known to correlate with coping style. The Vanderbilt Pain Management Inventory was administered to university students and staff in Germany. Subjects who had not yet experienced whiplash injury were given a vignette concerning a neck sprain (whiplash injury) in a motor vehicle collision and were asked to indicate how likely they were to have thoughts or behaviours indicated in the coping style questionnaire. Subjects also completed expectation questionnaires regarding whiplash injury. Sixteen percent of subjects held an expectation of chronic neck or back pain after whiplash injury. The mean active coping style score was 27.4±3.6 (40 is the maximum score for active coping). The mean passive coping style score was 27.0±6.3 (50 is the maximum score for passive coping). Coping style scores and patterns were not different from those previously observed in Canadian studies, but there was no correlation between expectations and coping style among German subjects, a finding that differs from Canadian studies. Although expectations and coping styles may interact or be co-modifiers in the outcomes of whiplash injury in Canadian whiplash victims, in Germany, despite having similar coping styles to Canadians, the lack of expectation for chronic pain may be protective from the effect of passive coping styles. Further studies of coping style as an aetiologic factor in the chronic whiplash syndrome are needed.

Sex Differences in Patients with Chronic Pain Following Whiplash Injury: The Role of Depression, Fear, Somatization, Social Support, and Personality Traits.

Science.gov (United States)

Malfliet, Anneleen; De Kooning, Margot; Inghelbrecht, Els; Hachimi-Idrissi, Said; Willems, Bert; Bernheim, Jan; Nijs, Jo

2015-11-01

Chronic whiplash-associated disorders (chronic WAD) cover a large variety of clinical manifestations that can occur after a whiplash injury. Women have an increased risk of developing chronic WAD, and it is suggested that psychosocial factors are related to long-term pain and functioning following whiplash injury and persistence of chronic pain. This leads to the question whether there are sex differences in psychosocial factors in chronic WAD. This study included 117 subjects who had experienced a whiplash injury at least 3 months before the start of the study (mean duration of pain: 67.29 ± 63.86 months, range: 297 months). They were selected as chronically symptomatic, by excluding those who had recovered from their whiplash injury. Psychosocial aspects (including depression, fear, somatization, social support, and personality traits) were assessed by validated questionnaires, and sex differences were tested using a univariate analysis of variance (ANCOVA), with age and time from whiplash injury as covariates. No differences in depression, fear, somatization, discrepancy in social support personality trait, Neck Disability Index scores, physical functioning, bodily pain, or general health were present between women and men with chronic WAD. Women with chronic WAD reported higher levels of emotional support in problem situations and social companionship. Except for emotional support in problem situations and social companionship, psychosocial factors do not differ between men and women with chronic WAD. These findings imply little to no risk for sex bias in studies investigating psychosocial issues in patients with chronic WAD. © 2014 World Institute of Pain.

Altered Regional Cerebral Blood Flow in Chronic Whiplash Associated Disorders

NARCIS (Netherlands)

Vállez García, David; Doorduin, Janine; Willemsen, Antoon T.M.; Dierckx, Rudi A.j.o.; Otte, Andreas

There is increasing evidence of central hyperexcitability in chronic whiplash-associated disorders (cWAD). However, little is known about how an apparently simple cervical spine injury can induce changes in cerebral processes. The present study was designed (1) to validate previous results showing

Whiplash Continues Its Challenge.

Science.gov (United States)

Jull, Gwendolen

2016-10-01

There have been many advances in the management of neck pain disorders, but a personal frustration as a clinician and researcher in the field is that the incidence of full recovery following a whiplash injury as a result of a motor vehicle crash has not increased and, subsequently, the rate of transition to chronic neck pain has not lessened. The commentaries in this special issue reflect the multifaceted nature of whiplash-associated disorders and the wide-ranging research in the field. While management of whiplash, especially the challenge of lessening the rate of transition to chronicity, has yet to be achieved, the picture is becoming clearer. This should give great confidence and some hope to individuals with whiplash-associated disorders who have long-term pain and functional disability that after the next decade of research and clinical development, the outcomes following whiplash are likely to be vastly improved. J Orthop Sports Phys Ther 2016;46(10):815-817. doi:10.2519/jospt.2016.0112.

A randomised clinical trial of a comprehensive exercise program for chronic whiplash: trial protocol

Directory of Open Access Journals (Sweden)

Latimer Jane

2009-12-01

Full Text Available Abstract Background Whiplash is the most common injury following a motor vehicle accident. Approximately 60% of people suffer persistent pain and disability six months post injury. Two forms of exercise; specific motor relearning exercises and graded activity, have been found to be effective treatments for this condition. Although the effect sizes for these exercise programs, individually, are modest, pilot data suggest much larger effects on pain and disability are achieved when these two treatments are combined. The aim of this study is to investigate the effectiveness and cost-effectiveness of this comprehensive exercise approach for chronic whiplash. Methods/Design A multicentre randomised controlled trial will be conducted. One hundred and seventy-six participants with chronic grade I to II whiplash will be recruited in Sydney and Brisbane, Australia. All participants will receive an educational booklet on whiplash and in addition, those randomised to the comprehensive exercise group (specific motor relearning and graded activity exercises will receive 20 progressive and individually-tailored, 1 hour exercise sessions over a 12 week period (specific motor relearning exercises: 8 sessions over 4 weeks; graded activity: 12 sessions over 8 weeks. The primary outcome to be assessed is pain intensity. Other outcomes of interest include disability, health-related quality of life and health service utilisation. Outcomes will be measured at baseline, 14 weeks, 6 months and 12 months by an assessor who is blinded to the group allocation of the subjects. Recruitment is due to commence in late 2009. Discussion The successful completion of this trial will provide evidence on the effectiveness and cost-effectiveness of a simple treatment for the management of chronic whiplash. Trial registration ACTRN12609000825257

Can kinesiophobia predict the duration of neck symptoms in acute whiplash?

NARCIS (Netherlands)

Buitenhuis, J; Jaspers, JPC; Fidler, [No Value

2006-01-01

Objectives: In low back pain, clinical studies suggest that kinesiophobia (fear of movement/(re)injury) is important in the etiology of chronic symptoms. In this prospective cohort study, the predictive role of kinesiophobia in the development of late whiplash syndrome was examined. Methods: Victims

Cerebrospinal fluid volume depletion in chronic whiplash-associated disorders from motor vehicle-related spinal injuries

International Nuclear Information System (INIS)

Takeshita, Iwao; Ohta, Masaru; Samoto, Ken; Hamamura, Takeshi; Watanabe, Hideyuki

2007-01-01

To evaluate cerebrospinal fluid (CSF) volume depletion in chronic cases of whiplash-associated disorders, 111 In radioisotope (RI) cisternography, brain magnetic resonance imaging (MRI) and lumbar MR myelography were consecutively conducted on 460 individuals with chronic whiplash-associated disorders resulting from motor vehicle collision (Group A, n=225) and other traumatic injuries (Group B, n=57), spontaneous intracranial hypotension syndromes and other miscellaneous disorders (Group C, n=155), iatrogenic intracranial hypotension syndrome (Group D, n=11), and communicating hydrocephalus (Group E, n=12). Movement of intrathecally administered RI via a lumbar puncture was sequentially scanned at 1, 2 or 3, 5 and 24 hours. A whole body neuroaxis scanned figure showing high spinal parathecal activity at any time was considered to be a CSF leak, if small enough meningeal diverticula evidenced by MR myelography were present. Retention rate (%) of intrathecal RI for each scan was calculated using the formula: (whole body count-urinary bladder count)/whole body count (cpm) at 1 h x 100. All CSF leaks, although having single to multiple poles, were located in the spinal canal. CSF leakage was observed in 99/225 (44%), 24/57 (42%), 61/155 (39%), 9/11 (82%), and 4/12 (33%), in Groups A, B, C, D and E respectively. All CSF leakages was involved with the lumbar spine in Group A, although 20 cases extended to mid-thoracic levels. In Group A, spinal vertebrae were concomitantly injured in 7 cases (1 cervical spine dislocation, 1 cervical spine fracture, 2 thoracic and 1 lumbar compression fracture (s), and 2 lumbar disc hernia). CSF leakage for 2 cervical spine injuries was not at the injured site but at the lumbar spinal canal. CSF leakage limited to the lumbar spine involved 22 and 43 cases in groups B and C, respectively. Of all CSF leaks, 24 h retention rates less than 30% accounted for 90% of cases. In Group A, early CSF excretion and less than a 30% retention rate at 24

The relationship between chronic whiplash-associated disorder and post-traumatic stress: attachment-anxiety may be a vulnerability factor

OpenAIRE

Andersen, Tonny Elmose; Elklit, Ask; Vase, Lene

2011-01-01

Background: In more than 90% of whiplash accidents a good explanation regarding the association between trauma mechanism, organic pathology, and persistent symptoms has failed to be provided. Objective: We predicted that the severity of chronic whiplash-associated disorder (WAD), measured as number of whiplash symptoms, pain duration, pain-related disability, and degree of somatisation would be associated with the number of post-traumatic stress disorder symptoms (PTSD). Secondly, we expected...

An attempt of early detection of poor outcome after whiplash

Directory of Open Access Journals (Sweden)

Sebastien LAPORTE

2016-10-01

Full Text Available The main concern with whiplash is that a large proportion of whiplash patients experience disabling symptoms or whiplash associated disorders (WAD for months if not years following the accident. Therefore, identifying early prognostic factors of WAD development is important as WAD have widespread clinical and economic consequences.In order to tackle that question, our study was specifically aimed at combining several methods of investigation in the same WAD patients at the acute stage and six months later. Our longitudinal, open, prospective, multi-center study included 38 whiplash patients, and 13 healthy volunteers matched for age, gender, and socio-economic status with the whiplash group. Whiplash patients were evaluated 15 to 21 days after road accident, and 6 months later. At each appointment, patients underwent a neuropsychological evaluation, a full clinical neurological examination, neurophysiological and postural tests, oto-neurological tests, cervical spine cord Magnetic Resonance Imaging (MRI with tractography (DTI. At 6-month, whiplash patients were categorized into two subgroups based on the results of the Diagnostic and Statistical Manual of Mental Disorders as having either favourable or unfavourable progression (an unfavourable classification corresponding to the presence of Post-Concussion Symptom PCS and we searched retrospectively for early prognostic factors of WAD predicting the passage to chronicity. We found that patients displaying high level of catastrophizing at the acute stage and /or post-traumatic stress disorder associated with either abnormalities in head or trunk kinematics, abnormal test of the otolithic function and at the Equitest or a combination of these syndromes, turned to chronicity. That is, the association of a neuropsychological disorder with a somatic one was sufficient to explain the passage to chronicity. This study suggests that low-grade whiplash patients should be submitted as early as possible

An Attempt of Early Detection of Poor Outcome after Whiplash

Science.gov (United States)

Laporte, Sebastien; Wang, Danping; Lecompte, Jennyfer; Blancho, Sophie; Sandoz, Baptiste; Feydy, Antoine; Lindberg, Pavel; Adrian, Julien; Chiarovano, Elodie; de Waele, Catherine; Vidal, Pierre-Paul

2016-01-01

The main concern with whiplash is that a large proportion of whiplash patients experience disabling symptoms or whiplash-associated disorders (WAD) for months if not years following the accident. Therefore, identifying early prognostic factors of WAD development is important as WAD have widespread clinical and economic consequences. In order to tackle that question, our study was specifically aimed at combining several methods of investigation in the same WAD patients at the acute stage and 6 months later. Our longitudinal, open, prospective, multi-center study included 38 whiplash patients, and 13 healthy volunteers matched for age, gender, and socio-economic status with the whiplash group. Whiplash patients were evaluated 15–21 days after road accident, and 6 months later. At each appointment, patients underwent a neuropsychological evaluation, a full clinical neurological examination, neurophysiological and postural tests, oto-neurological tests, cervical spine cord magnetic resonance imaging (MRI) with tractography (DTI). At 6 months, whiplash patients were categorized into two subgroups based on the results of the Diagnostic and Statistical Manual of Mental Disorders as having either favorable or unfavorable progression [an unfavorable classification corresponding to the presence of post-concussion symptom (PCS)] and we searched retrospectively for early prognostic factors of WAD predicting the passage to chronicity. We found that patients displaying high level of catastrophizing at the acute stage and/or post-traumatic stress disorder associated with either abnormalities in head or trunk kinematics, abnormal test of the otolithic function and at the Equitest or a combination of these syndromes, turned to chronicity. This study suggests that low-grade whiplash patients should be submitted as early as possible after the trauma to neuropsychological and motor control tests in a specialized consultation. In addition, they should be evaluated by a neuro

Factors associated with work ability in patients with chronic whiplash-associated disorder grade II-III: A cross-sectional analysis.

Science.gov (United States)

Agnew, Louise; Johnston, Venerina; Landén Ludvigsson, Maria; Peterson, Gunnel; Overmeer, Thomas; Johansson, Gun; Peolsson, Anneli

2015-06-01

To investigate the factors related to self-perceived work ability in patients with chronic whiplash-associated disorder grades II-III. Cross-sectional analysis. A total of 166 working age patients with chronic whiplash-associated disorder. A comprehensive survey collected data on work ability (using the Work Ability Index); demographic, psychosocial, personal, work- and condition-related factors. Forward, stepwise regression modelling was used to assess the factors related to work ability. The proportion of patients in each work ability category were as follows: poor (12.7%); moderate (39.8%); good (38.5%); excellent (9%). Seven factors explained 65% (adjusted R2 = 0.65, p whiplash-associated disorder.

Whiplash Syndrome Reloaded: Digital Echoes of Whiplash Syndrome in the European Internet Search Engine Context.

Science.gov (United States)

Noll-Hussong, Michael

2017-03-27

In many Western countries, after a motor vehicle collision, those involved seek health care for the assessment of injuries and for insurance documentation purposes. In contrast, in many less wealthy countries, there may be limited access to care and no insurance or compensation system. The purpose of this infodemiology study was to investigate the global pattern of evolving Internet usage in countries with and without insurance and the corresponding compensation systems for whiplash injury. We used the Internet search engine analytics via Google Trends to study the health information-seeking behavior concerning whiplash injury at national population levels in Europe. We found that the search for "whiplash" is strikingly and consistently often associated with the search for "compensation" in countries or cultures with a tort system. Frequent or traumatic painful injuries; diseases or disorders such as arthritis, headache, radius, and hip fracture; depressive disorders; and fibromyalgia were not associated similarly with searches on "compensation." In this study, we present evidence from the evolving viewpoint of naturalistic Internet search engine analytics that the expectations for receiving compensation may influence Internet search behavior in relation to whiplash injury. ©Michael Noll-Hussong. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 27.03.2017.

Determination of fibromyalgia syndrome after whiplash injuries: methodologic issues.

Science.gov (United States)

Robinson, James P; Theodore, Brian R; Wilson, Hilary D; Waldo, Peter G; Turk, Dennis C

2011-06-01

Problems in diagnosing fibromyalgia syndrome (FM) among motor vehicle collision (MVC) patients with whiplash (WL) include the following: the predominance of tender points (TPs) in the neck/shoulder girdle region; the 3-month duration of widespread pain criterion; and, the stability of diagnosis. The present study examined the prevalence of FM in a cohort (N = 326) patients with persistent neck pain 3 months after WL injury who were enrolled in a treatment program. Physical examinations were performed at baseline and at the end of treatment. Results indicated that WL patients had a greater proportion of neck/shoulder girdle TPs, relative to distal TPs. Compared with a matched cohort of treatment-seeking FM patients, WL patients indicated less distal TPs (mean = 7.3 TPs vs. mean = 5.6 TPs, P whiplash patients because of persistent localized tenderness after motor vehicle collisions. Copyright © 2011 International Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.

Morphological changes in the cervical muscles of women with chronic whiplash can be modified with exercise-A pilot study.

Science.gov (United States)

O'leary, Shaun; Jull, Gwendolen; Van Wyk, Luke; Pedler, Ashley; Elliott, James

2015-11-01

In this preliminary study we determined whether MRI markers of cervical muscle degeneration [elevated muscle fatty infiltration (MFI), cross-sectional area (CSA), and reduced relative muscle CSA (rmCSA)] could be modified with exercise in patients with chronic whiplash. Five women with chronic whiplash undertook 10 weeks of neck exercise. MRI measures of the cervical multifidus (posterior) and longus capitus/colli (anterior) muscles, neck muscle strength, and self-reported neck disability were recorded at baseline and at completion of the exercise program. Overall significant increases in CSA and rmCSA were observed for both muscles, but significant reductions in MFI were only evident in the cervical multifidus muscle. These changes coincided with increased muscle strength and reduced neck disability. MRI markers of muscle morphology in individuals with chronic whiplash appear to be modifiable with exercise. © 2015 Wiley Periodicals, Inc.

Cervical Muscle Dysfunction in the Chronic Whiplash Associated Disorder Grade II (WAD-II)

NARCIS (Netherlands)

Nederhand, Marcus Johannes; IJzerman, Maarten Joost; Hermens, Hermanus J.; Baten, Christian T.M.; Zilvold, Gerrit

2000-01-01

Study Design: In a cross-sectional study, surface electromyography measurements of the upper trapezius muscles were obtained during different functional tasks in patients with a chronic whiplash associated disorder Grade II and healthy control subjects. - Objectives: To investigate whether muscle

The notion of a “whiplash culture”: a review of the evidence

Science.gov (United States)

Haneline, Michael T.

2009-01-01

Objective Most whiplash patients eventually recover, although some are left with ongoing pain and impairment. Why some develop long-term symptoms after whiplash, whereas others do not, is largely unknown. One explanation blames the cultural expectations of the population wherein the injury occurred, engendering the moniker whiplash culture. The purpose of this review was to locate and discuss studies that were used as a basis for developing the whiplash culture concept and to evaluate its plausibility. Methods The PubMed database was searched using combinations of the terms whiplash culture, whiplash OR WAD, and chronic OR late OR long term. Search dates spanned from 1950 to June 2008. Filters were set to only retrieve English-language citations. Articles that dealt with the whiplash culture were selected and examined to determine which studies had been used to create the concept. Results Nineteen articles discussed the cultural aspects of whiplash and were explored to determine which were used as a basis for the whiplash culture. Eight studies were found that met this final criterion. Conclusion There are many unanswered questions about the basis of chronic whiplash, and the notion of a whiplash culture is controversial. Chronic whiplash symptoms are surely not caused entirely by cultural issues, yet they are probably not entirely physical. Presumably, a tissue injury component exists in most chronic whiplash-associated disorder victims that becomes aggravated in those who are susceptible to biopsychosocial factors. As with many other controversial health care topics, the answer to the debate probably lies somewhere in the middle. PMID:19703667

Laypersons' expectation of the sequelae of whiplash injury. A cross-cultural comparative study between Canada and Lithuania.

Science.gov (United States)

Ferrari, Robert; Obelieniene, Diana; Russell, Anthony; Darlington, Paul; Gervais, Roger; Green, Paul

2002-11-01

The objective of the present study is to compare the frequency and nature of expected 'whiplash' symptoms in Lithuania (a country where the late whiplash syndrome is rare or unknown) with that in Canada. A symptom checklist was administered to 2 subject groups selected from local companies in Kaunas, Lithuania, and Edmonton, Canada, respectively. Subjects were asked to imagine having suffered a neck sprain (whiplash injury) with no loss of consciousness in a motor vehicle accident, and to check which, of a variety of symptoms, they would expect might arise from the injury. For symptoms they anticipated, they were asked to select the period of time they expected those symptoms to persist. In both the Lithuanian and Edmontonian groups, the pattern of symptoms anticipated closely resembled the acute symptoms commonly reported by accident victims with acute neck sprain, but while up to 50% of Edmontonians also anticipated symptoms to last months or years, very few Lithuanian subjects selected any symptoms as likely to persist. In Lithuania, despite the documented occurrence of neck sprain symptoms in some 50% of individuals following motor vehicle accidents, there is a very low rate of expectation of any sequelae from this injury. What current or previous aspects of society that underlie this remain uncertain. This lack of expectation of chronicity in Lithuania may, in part, determine the low prevalence of the late whiplash syndrome there. Further studies of symptom expectation as an etiologic factor in the late whiplash syndrome are needed.

Definition, klassifikation og epidemiologi ved whiplash

DEFF Research Database (Denmark)

Jensen, Troels Staehelin; Kasch, Helge; Bach, Flemming Winther

2010-01-01

A whiplash trauma is caused by an acceleration-deceleration force transferring its energy to the cervical spine. Whiplash-associated disorder (WAD) refers to the symptoms that develop after a whiplash injury. The prognosis is favorable with recovery in over 90% of the injured subjects. In a fract......A whiplash trauma is caused by an acceleration-deceleration force transferring its energy to the cervical spine. Whiplash-associated disorder (WAD) refers to the symptoms that develop after a whiplash injury. The prognosis is favorable with recovery in over 90% of the injured subjects....... In a fraction of patients, long-term symptoms with pain and cognitive and emotional symptoms may occur, causing long-term disability. The pathophysiology is unclear. Most research groups favor a multifactorial pathophysiology similar to that observed for other chronic pain conditions without a clear nociceptive...

Value-based cognitive-behavioural therapy for the prevention of chronic whiplash associated disorders: protocol of a randomized controlled trial.

Science.gov (United States)

Andersen, Tonny Elmose; Ravn, Sophie Lykkegaard; Roessler, Kirsten Kaya

2015-09-01

Whiplash injury is the most common traffic-related injury affecting thousands of people every year. Conservative treatments have not proven effective in preventing persistent symptoms and disability after whiplash injury. Early established maladaptive pain behaviours within the first weeks after the injury may explain part of the transition from acute to chronic whiplash associated disorder (WAD). Hence, early targeting of psychological risk factors such as pain catastrophizing, fear-avoidance-beliefs, depression, and symptoms of posttraumatic stress disorder (PTSD) may be important in preventing the development of chronic WAD. Some evidence exists that targeting fear-avoidance beliefs and PTSD with exposure strategies and value-based actions may prevent development of persistent disability after whiplash injury. Yet, the results have to be tested in a randomized controlled trial (RCT). The primary objective of the present study is to test whether a specifically tailored value-based cognitive-behavioural therapy program (V-CBT) is able to prevent the development of persistent disability, pain, and psychological distress if delivered within the first three months after a whiplash injury. The current study is a two-armed randomized controlled study with a crossover design. Group A is scheduled for V-CBT within one week of randomization and group B with a delayed onset 3 months after randomization. If the study detects significant effects of V-CBT as a preventive intervention, the study will provide new insights of preventive treatment for patients with WAD and thereby serve as an important step towards preventing the chronic condition. Current Controlled Trials Registration September 19, 2014: NCT02251028.

Whiplash Syndrome Reloaded: Digital Echoes of Whiplash Syndrome in the European Internet Search Engine Context

Science.gov (United States)

2017-01-01

Background In many Western countries, after a motor vehicle collision, those involved seek health care for the assessment of injuries and for insurance documentation purposes. In contrast, in many less wealthy countries, there may be limited access to care and no insurance or compensation system. Objective The purpose of this infodemiology study was to investigate the global pattern of evolving Internet usage in countries with and without insurance and the corresponding compensation systems for whiplash injury. Methods We used the Internet search engine analytics via Google Trends to study the health information-seeking behavior concerning whiplash injury at national population levels in Europe. Results We found that the search for “whiplash” is strikingly and consistently often associated with the search for “compensation” in countries or cultures with a tort system. Frequent or traumatic painful injuries; diseases or disorders such as arthritis, headache, radius, and hip fracture; depressive disorders; and fibromyalgia were not associated similarly with searches on “compensation.” Conclusions In this study, we present evidence from the evolving viewpoint of naturalistic Internet search engine analytics that the expectations for receiving compensation may influence Internet search behavior in relation to whiplash injury. PMID:28347974

Modulation of Cervical Facet Joint Nociception and Pain Attenuates Physical and Psychological Features of Chronic Whiplash: A Prospective Study.

Science.gov (United States)

Smith, Ashley Dean; Jull, Gwendolen; Schneider, Geoff M; Frizzell, Bevan; Hooper, Robert A; Sterling, Michele

2015-09-01

To investigate changes in clinical (physical and psychological) features of individuals with chronic whiplash-associated disorder who had previously undergone cervical radiofrequency neurotomy at the time point when the effects of radiofrequency neurotomy had dissipated and pain returned. Prospective cohort observational trial of consecutive patients. Tertiary spinal intervention centre in Calgary, Alberta, Canada. A total of 53 consecutive individuals with chronic whiplash-associated disorder. Individuals underwent radiofrequency neurotomy and were assessed before radiofrequency neurotomy, at 1 and 3 months postprocedure, and then after the return of pain (approximately 10 months postprocedure). Quantitative sensory tests (pressure; thermal pain thresholds; brachial plexus provocation test), nociceptive flexion reflex, and motor function (cervical range of movement; craniocervical flexion test) were measured. Self-reported disability, psychological distress, pain catastrophization, and posttraumatic stress disorder symptoms also were measured. Upon the return of pain after radiofrequency neurotomy, levels of disability increased (P .22). There were no significant changes in pressure hyperalgesia (P > .054) or craniocervical flexion test performance (P > .07) after the return of pain. Psychological distress and pain catastrophizing increased significantly after the return of pain (P .13). However, there was no difference in number or severity of posttraumatic stress symptoms after the return of pain (P > .30). Physical and psychological features of chronic whiplash-associated disorder are modulated dynamically with cervical radiofrequency neurotomy. These findings indicate that peripheral nociception is involved in the manifestations of chronic whiplash-associated disorder in this cohort of individuals. Copyright © 2015 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

Cervical Muscle Dysfunction in Chronic Whiplash-Associated Disorder Grade 2: The Relevance of the Trauma

NARCIS (Netherlands)

Nederhand, Marcus Johannes; Hermens, Hermanus J.; IJzerman, Maarten Joost; Turk, Dennis C.; Zilvold, Gerrit

2002-01-01

Study Design. Surface electromyography measurements of the upper trapezius muscles were performed in patients with a chronic whiplash-associated disorder Grade 2 and those with nonspecific neck pain. Objective. To determine the etiologic relation between acceleration–deceleration trauma and the

Elevated [11C]-D-Deprenyl Uptake in Chronic Whiplash Associated Disorder Suggests Persistent Musculoskeletal Inflammation

Science.gov (United States)

Linnman, Clas; Appel, Lieuwe; Fredrikson, Mats; Gordh, Torsten; Söderlund, Anne; Långström, Bengt; Engler, Henry

2011-01-01

There are few diagnostic tools for chronic musculoskeletal pain as structural imaging methods seldom reveal pathological alterations. This is especially true for Whiplash Associated Disorder, for which physical signs of persistent injuries to the neck have yet to be established. Here, we sought to visualize inflammatory processes in the neck region by means Positron Emission Tomography using the tracer 11C-D-deprenyl, a potential marker for inflammation. Twenty-two patients with enduring pain after a rear impact car accident (Whiplash Associated Disorder grade II) and 14 healthy controls were investigated. Patients displayed significantly elevated tracer uptake in the neck, particularly in regions around the spineous process of the second cervical vertebra. This suggests that whiplash patients have signs of local persistent peripheral tissue inflammation, which may potentially serve as a diagnostic biomarker. The present investigation demonstrates that painful processes in the periphery can be objectively visualized and quantified with PET and that 11C-D-deprenyl is a promising tracer for these purposes. PMID:21541010

Elevated [11C]-D-deprenyl uptake in chronic Whiplash Associated Disorder suggests persistent musculoskeletal inflammation.

Directory of Open Access Journals (Sweden)

Clas Linnman

Full Text Available There are few diagnostic tools for chronic musculoskeletal pain as structural imaging methods seldom reveal pathological alterations. This is especially true for Whiplash Associated Disorder, for which physical signs of persistent injuries to the neck have yet to be established. Here, we sought to visualize inflammatory processes in the neck region by means Positron Emission Tomography using the tracer (11C-D-deprenyl, a potential marker for inflammation. Twenty-two patients with enduring pain after a rear impact car accident (Whiplash Associated Disorder grade II and 14 healthy controls were investigated. Patients displayed significantly elevated tracer uptake in the neck, particularly in regions around the spineous process of the second cervical vertebra. This suggests that whiplash patients have signs of local persistent peripheral tissue inflammation, which may potentially serve as a diagnostic biomarker. The present investigation demonstrates that painful processes in the periphery can be objectively visualized and quantified with PET and that (11C-D-deprenyl is a promising tracer for these purposes.

Pathology and Treatment of Traumatic Cervical Spine Syndrome: Whiplash Injury

Directory of Open Access Journals (Sweden)

Nobuhiro Tanaka

2018-01-01

Full Text Available Traumatic cervical syndrome comprises the various symptoms that occur as a result of external force such as that of a traffic accident. In 1995, the Quebec Task Force on whiplash-associated disorders (WAD formulated the Quebec classification, with accompanying clinical practice guidelines. These guidelines were in accordance with the stated clinical isolated or combined symptoms of the syndrome: neck pain, headaches, dizziness, numbness of head or face, eye pain, vision loss, double vision, tinnitus, hearing loss, nausea, and numbness and/or weakness of extremities. In recent years, cerebrospinal fluid hypovolemia or fibromyalgia has been recognized as a major notable cause of a variety of symptoms, although many clinical questions remain regarding the pathology of this syndrome. Therefore, its diagnosis and treatment should be conducted extremely carefully. While the Quebec classification and its guidelines are very useful for the normalization and standardization of symptoms of traumatic cervical syndrome, in the future, we would like to see the emergence of new guidelines that better address the diversity of this disease.

The effect of 3 different exercise approaches on neck muscle endurance, kinesiophobia, exercise compliance, and patient satisfaction in chronic whiplash.

Science.gov (United States)

Peterson, Gunnel E; Landén Ludvigsson, Maria H; O'Leary, Shaun P; Dedering, Åsa M; Wallman, Thorne; Jönsson, Margaretha I N; Peolsson, Anneli L C

2015-09-01

The purpose of this study was to compare the effects of 3 different exercise approaches on neck muscle endurance (NME), kinesiophobia, exercise compliance, and patient satisfaction in patients with chronic whiplash. This prospective randomized clinical trial included 216 individuals with chronic whiplash. Participants were randomized to 1 of 3 exercise interventions: neck-specific exercise (NSE), NSE combined with a behavioral approach (NSEB), or prescribed physical activity (PPA). Measures of ventral and dorsal NME (endurance time in seconds), perceived pain after NME testing, kinesiophobia, exercise compliance, and patient satisfaction were recorded at baseline and at the 3- and 6-month follow-ups. Compared with individuals in the prescribed physical activity group, participants in the NSE and NSEB groups exhibited greater gains in dorsal NME (P = .003), greater reductions in pain after NME testing (P = .03), and more satisfaction with treatment (P .07). Among patients with chronic whiplash, a neck-specific exercise intervention (with or without a behavioral approach) appears to improve NME. Participants were more satisfied with intervention including neck-specific exercises than with the prescription of general exercise. Copyright © 2015 National University of Health Sciences. Published by Elsevier Inc. All rights reserved.

An Integrated Model of Chronic Whiplash-Associated Disorder.

Science.gov (United States)

Walton, David M; Elliott, James M

2017-07-01

Synopsis The development of persistent symptoms following whiplash injury from a motor vehicle collision is common and contributes substantially to societal and personal costs. The popular Quebec Task Force classification system of whiplash-associated disorders (WADs) was meant to function as a prognostic and intervention decision aid, but its usefulness has been questioned. Emerging evidence highlights the heterogeneity of WAD by demonstrating physical and psychological impairments that are unique to those who develop persistent symptoms. These impairments are not recognized in the Quebec Task Force classification system. The purpose of this clinical commentary is to describe an integrated model that focuses on how psychological and neurobiological factors interact with, and are influenced by, existing personal and environmental factors to contribute to the development of chronic WAD. The model has been developed through more than 20 years of work in the field, consultation with experts, in-depth synthesis of existing evidence, and new evidence from the authors' own research programs. A subtheme is that a point of convergence currently exists between the psychological, physiological, and social determinants of health literature that can further explain the complex presentation of WAD. The new model is proposed to orient future research toward more interdisciplinary efforts across nontraditional fields, including data scientists and consumers, to clarify the WAD condition. J Orthop Sports Phys Ther 2017;47(7):462-471. Epub 16 Jun 2017. doi:10.2519/jospt.2017.7455.

Why blame is a factor in recovery from whiplash injury.

Science.gov (United States)

Ferrari, R; Russell, A S

2001-03-01

The biopsychosocial model of chronic whiplash continues to evolve. An aspect of the medicolegal and social dilemma of whiplash that has been largely unresearched is the impression in clinical practice of how seldom drivers who caused the collision present with chronic whiplash symptoms. There are potential biological (injury threshold and mechanism), psychological, and social explanations for this observation, and these flow from the same biopsychosocial model that addresses the progression from acute to chronic pain. This article explores each of these factors as they relate to the disparate experiences of the driver at-fault ('blamed') for the collision, and the not-at-fault driver ('innocent victim'). Recent research lends further support to the hypothesis that a biopsychosocial model best explains this phenomenon. Copyright DUMMY.

Cervical radiofrequency neurotomy reduces central hyperexcitability and improves neck movement in individuals with chronic whiplash.

Science.gov (United States)

Smith, Ashley Dean; Jull, Gwendolen; Schneider, Geoff; Frizzell, Bevan; Hooper, Robert Allen; Sterling, Michele

2014-01-01

This study aims to determine if cervical medial branch radiofrequency neurotomy reduces psychophysical indicators of augmented central pain processing and improves motor function in individuals with chronic whiplash symptoms. Prospective observational study of consecutive patients with healthy control comparison. Tertiary spinal intervention centre in Calgary, Alberta, Canada. Fifty-three individuals with chronic whiplash associated disorder symptoms (Grade 2); 30 healthy controls. Measures were made at four time points: two prior to radiofrequency neurotomy, and 1- and 3-months post-radiofrequency neurotomy. Measures included: comprehensive quantitative sensory testing (including brachial plexus provocation test), nociceptive flexion reflex, and motor function (cervical range of movement, superficial neck flexor activity during the craniocervical flexion test). Self-report pain and disability measures were also collected. One-way repeated measures analysis of variance and Friedman's tests were performed to investigate the effect of time on the earlier measures. Differences between the whiplash and healthy control groups were investigated with two-tailed independent samples t-test or Mann-Whitney tests. Following cervical radiofrequency neurotomy, there were significant early (within 1 month) and sustained (3 months) improvements in pain, disability, local and widespread hyperalgesia to pressure and thermal stimuli, nociceptive flexor reflex threshold, and brachial plexus provocation test responses as well as increased neck range of motion (all P  0.13) was measured. Attenuation of psychophysical measures of augmented central pain processing and improved cervical movement imply that these processes are maintained by peripheral nociceptive input. Wiley Periodicals, Inc.

A prospective study of 39 patients with whiplash injury

DEFF Research Database (Denmark)

Karlsborg, M; Smed, A; Jespersen, H

1997-01-01

INTRODUCTION: The acute symptoms after whiplash traumas can be explained by the neck sprain, but the pathogenesis of the 'late whiplash syndrome' and the reason why only some people have persistent symptoms more than 6 months is still unknown. MATERIAL AND METHODS: Thirty-four consecutive cases...... of whiplash injury were examined clinically three times; within 14 days, after 1 month and finally 7 months postinjury. In addition, MRI of the brain and the cervical spine, neuropsychological tests and motor evoked potentials (MEP) were done one month postinjury and repeated after 6 months, if abnormalities...

Whiplash-associated disorder: musculoskeletal pain and related clinical findings

Science.gov (United States)

Sterling, Michele

2011-01-01

The aim of this paper was to review the physical and psychological processes associated with whiplash-associated disorders. There is now much scientific data available to indicate the presence of disturbed nociceptive processing, stress system responses, muscle and motor changes as well as psychological factors in both acute and chronic whiplash-associated disorders. Some of these factors seem to be associated with the transition from acute to chronic pain and have demonstrated prognostic capacity. Further investigation is required to determine if these processes can be modified and if modification will lead to improved outcomes for this condition. The burden of whiplash injuries, the high rate of transition to chronicity, and evidence of limited effects of current management on transition rates demand new directions in evaluation and management. The understanding of processes underlying this condition is improving and this lays the foundation for the development of more effective management approaches. PMID:23115472

Maintaining a balance: a focus group study on living and coping with chronic whiplash-associated disorder

Directory of Open Access Journals (Sweden)

Ihlebæk Camilla

2010-07-01

Full Text Available Abstract Background There is little qualitative insight into how persons with chronic Whiplash-Associated Disorder cope on a day to day basis. This study seeks to identify the symptoms persons with Whiplash-Associated Disorder describe as dominating and explore their self-initiated coping strategies. Methods Qualitative study using focus groups interviews. Fourteen Norwegian men and women with Whiplash-Associated Disorder (I or II were recruited to participate in two focus groups. Data were analyzed according to a phenomenological approach, and discussed within the model of Cognitive Activation Theory of Stress (CATS. Results Participants reported neck and head pain, sensory hypersensitivity, and cognitive dysfunction following their whiplash injury. Based on the intensity of symptoms, participants divided everyday life into good and bad periods. In good periods the symptoms were perceived as manageable. In bad periods the symptoms intensified and took control of the individual. Participants expressed a constant notion of trying to balance their three main coping strategies; rest, exercise, and social withdrawal. In good periods participants experienced coping by expecting good results from the strategies they used. In bad periods they experienced no or negative relationships between their behavioral strategies and their complaints. Conclusions Neck and head pain, sensory hypersensitivity, and cognitive dysfunction were reported as participants' main complaints. A constant notion of balancing between their three main coping strategies; rest, exercise, and social withdrawal, was described.

Whiplash headache is transitory worsening of a pre-existing primary headache.

Science.gov (United States)

Stovner, L J; Obelieniene, D

2008-07-01

Acute and chronic whiplash headache are new diagnostic entities in the ICHD-2 (5.3, 5.4). In a prospective cohort study, 210 rear-end collision victims were identified consecutively from police records and asked about head and neck pain in questionnaires after 2 weeks, 3 months and 1 year. The results were compared with those of matched controls who were also followed for 1 year. Of 210 accident victims, 75 developed headache within 7 days. Of these, 37 had also neck pain and complied with the criteria for acute whiplash headache. These 37 had the same headache diagnoses, headache features, accompanying symptoms and long-term prognosis as the 38 without initial neck pain who therefore did not comply with the acute whiplash headache diagnosis. Previous headache was a major risk factor for headache both in the acute and chronic stage. Compared with the non-traumatized controls, headache in the whiplash group had the same prevalence, the same diagnoses and characteristic features, and the same prognosis. Both acute and chronic whiplash headache lack specificity compared with the headache in a control group, and have the same long-term prognosis, indicating that such headaches are primary headaches, probably elicited by the stress of the situation.

Catastrophizing and perceived injustice: risk factors for the transition to chronicity after whiplash injury.

Science.gov (United States)

Sullivan, Michael J L; Adams, Heather; Martel, Marc-Olivier; Scott, Whitney; Wideman, Timothy

2011-12-01

The article will summarize research that has supported the role of pain catastrophizing and perceived injustice as risk factors for problematic recovery after whiplash injury. This article focuses on two psychological variables that have been shown to impact on recovery trajectories after whiplash injury; namely pain catastrophizing and perceived injustice. Research has shown that psychological variables play a role in determining the trajectory of recovery after whiplash injury. This article will focus on two psychological variables that have been shown to impact on recovery trajectories after whiplash injury; namely pain catastrophizing and perceived injustice. The article will summarize research that has supported the role of pain catastrophizing and perceived injustice as risk factors for problematic recovery after whiplash injury. Several investigations have shown that measures of catastrophizing and perceived injustice prospectively predict problematic trajectories of recovery after whiplash injury. Basic research points to the potential roles of expectancies, attention, coping and endogenous opioid dysregulation as possible avenues through which catastrophizing might heighten the probability of the persistence of pain after whiplash injury. Although research has yet to systematically address the mechanisms by which perceived injustice might contribute to prolonged disability in individuals with whiplash injuries, there are grounds for suggesting the potential contributions of catastrophizing, pain behavior and anger. A challenge for future research will be the development and evaluation of risk factor-targeted interventions aimed at reducing catastrophizing and perceived injustice to improve recovery trajectories after whiplash injury.

Laypersons' expectations of recovery and beliefs about whiplash injury: a cross-cultural comparison between Australians and Singaporeans.

Science.gov (United States)

Ng, T S; Bostick, G; Pedler, A; Buchbinder, R; Vicenzino, B; Sterling, M

2013-09-01

Beliefs and expectations are thought to influence outcome following whiplash injury. Studies have proposed a link between rates of chronic whiplash and laypersons' expectations about outcome following a motor vehicle accident. The prevalence of chronic whiplash is relatively high in Australia and apparently low in Singapore. This study's objectives were to compare laypersons' beliefs and expectations of recovery of whiplash injury in Brisbane and Singapore and to assess the effect of demographic factors on whiplash beliefs. A cross-sectional study using online surveys was conducted on adult Internet users in Brisbane (Australia) and Singapore. The 14-item whiplash beliefs questionnaire (WBQ) was used to evaluate whiplash beliefs. Two additional items assessed expectations of recovery. Individual items of WBQ, WBQ score and expectations of recovery were analysed. Stratified analysis was performed to adjust for sampling bias due to quota sampling. A total of 402 participants from Singapore and 411 participants from Brisbane, Australia, completed the survey. While participants from Singapore demonstrated slightly more negative whiplash beliefs than participants from Brisbane [t(811)  = -5.72; p expectations of quick recovery and return to normal activities following whiplash injury. Only gender had a significant effect on whiplash beliefs [estimated marginal means of WBQ score for men = 21.5; standard error (SE) = 0.20; women = 22.5; SE = 0.20; F(1,810)  = 11.2; p = 0.001]. Laypersons' expectations of recovery and beliefs about whiplash injury in Brisbane and Singapore were generally similar and mostly positive. Our results demonstrate that cultural differences reflected by laypersons' beliefs may not reflect the differences in prevalence of chronic whiplash between countries. © 2012 European Federation of International Association for the Study of Pain Chapters.

Gender, age and ethnicity influence on pain levels and analgesic use in the acute whiplash injury.

Science.gov (United States)

Koren, L; Peled, E; Trogan, R; Norman, D; Berkovich, Y; Israelit, S

2015-06-01

Initial pain level in the acute whiplash injury is the most consistent predictor of transformation to a chronic pain syndrome. The risk factors for those early pain levels were, to our knowledge, scarcely evaluate to this date. We set to evaluate whether gender, age or ethnicity comprise a risk factor for those initial pain levels. Further, gender, age and ethnicity have been shown to be bias factors in pain management. We investigated if gender, age or ethnicity are bias factor in pain management in the face of a standardized pain treatment protocol in the acute whiplash injury. We reviewed 2,538 patients with acute whiplash injury that were treated at our emergency department (ED). Gender, age and ethnicity were investigated as risk factors for elevated visual analog scale (VAS) scores. Those factors were also investigated as bias in pain medication administration in the face of a standardized analgesic protocol. Women had significantly higher VAS scores (p = 0.009). Age and ethnicity did not influence pain levels. There was no influence of gender or age on pain medication administration. The Jewish patients (the majority in Israel) were administered fewer pain medication (p whiplash injury. Age and ethnicity have less impact on those pain levels. A pain management protocol might reduce bias in pain management in the acute whiplash injury in the ED. The Jewish population tends to be less receptive to pain medication administration.

Subacromial impingement in patients with whiplash injury to the cervical spine

Directory of Open Access Journals (Sweden)

Giddins Grey E

2008-06-01

Full Text Available Abstract Background Impingement syndrome and shoulder pain have been reported to occur in a proportion of patients following whiplash injuries to the neck. In this study we aim to examine these findings to establish the association between subacromial impingement and whiplash injuries to the cervical spine. Methods and results We examined 220 patients who had presented to the senior author for a medico-legal report following a whiplash injury to the neck. All patients were assessed for clinical evidence of subacromial impingement. 56/220 patients (26% had developed shoulder pain following the injury; of these, 11/220 (5% had clinical evidence of impingement syndrome. Only 3/11 patients (27% had the diagnosis made prior to evaluation for their medico-legal report. In the majority, other clinicians had overlooked the diagnosis. The seatbelt shoulder was involved in 83% of cases (p Conclusion After a neck injury a significant proportion of patients present with shoulder pain, some of whom have treatable shoulder pathology such as impingement syndrome. The diagnosis is, however, frequently overlooked and shoulder pain is attributed to pain radiating from the neck resulting in long delays before treatment. It is important that this is appreciated and patients are specifically examined for signs of subacromial impingement after whiplash injuries to the neck. Direct seatbelt trauma to the shoulder is one possible explanation for its aetiology.

Evidence for cervical muscle morphometric changes on magnetic resonance images after whiplash: A systematic review and meta-analysis.

Science.gov (United States)

Owers, Daniel S; Perriman, Diana M; Smith, Paul N; Neeman, Teresa; Webb, Alexandra L

2018-02-01

Morphometric changes to cervical musculature in whiplash associated disorder have been reported in several studies with varying results. However, the evidence is not clear because only a limited number of cohorts have been studied and one cohort has been reported in multiple publications. The aim of this study was to assess the evidence for cervical muscle morphometric changes on magnetic resonance (MR) images after whiplash using a systematic review with meta-analysis. PubMed, MEDLINE and Cochrane Library were searched without language restriction using combinations of the MeSH terms "muscles", "whiplash injuries", and "magnetic resonance imaging". Studies of acute and chronic whiplash were included if they compared whiplash and control cervical spine muscle morphometry measurements from MR images. The search identified 380 studies. After screening, eight studies describing five cohorts (one acute, three chronic, one both acute and chronic) met the inclusion criteria. Participant characteristics and outcome measures were extracted using a standard extraction format. Quality of eligible studies was assessed using the Newcastle-Ottawa Scale. Muscle cross-sectional area (CSA) and fat infiltrate (MFI) for acute and chronic whiplash cohorts were compared using mean difference and 95% confidence intervals. Meta-analysis models were created when data from more than two eligible cohorts was available, using inverse-variance random-effects models (RevMan5 version 5.3.5). Quality assessment was uniformly good but only two studies blinded the assessor. Analysis of the acute cohorts revealed no consensus with respect to CSA. MFI was not measured in the acute cohorts. Analysis of the chronic cohorts revealed CSA is probably increased in some muscles after whiplash but there is insufficient evidence to confirm whether MFI is also increased. Because the available data were limited, meta-analyses of only multifidus were performed. In chronic whiplash multifidus CSA was

Whiplash causes increased laxity of cervical capsular ligament

Science.gov (United States)

Ivancic, Paul C.; Ito, Shigeki; Tominaga, Yasuhiro; Rubin, Wolfgang; Coe, Marcus P.; Ndu, Anthony B.; Carlson, Erik J.; Panjabi, Manohar M.

2009-01-01

Background Previous clinical studies have identified the cervical facet joint, including the capsular ligaments, as sources of pain in whiplash patients. The goal of this study was to determine whether whiplash caused increased capsular ligament laxity by applying quasi-static loading to whiplash-exposed and control capsular ligaments. Methods A total of 66 capsular ligament specimens (C2/3 to C7/T1) were prepared from 12 cervical spines (6 whiplash-exposed and 6 control). The whiplash-exposed spines had been previously rear impacted at a maximum peak T1 horizontal acceleration of 8 g. Capsular ligaments were elongated at 1 mm/s in increments of 0.05 mm until a tensile force of 5 N was achieved and subsequently returned to neutral position. Four pre-conditioning cycles were performed and data from the load phase of the fifth cycle were used for subsequent analyses. Ligament elongation was computed at tensile forces of 0, 0.25, 0.5, 0.75, 1.0, 2.5, and 5.0 N. Two factor, non-repeated measures ANOVA (Pwhiplash-exposed and control groups and between spinal levels. Findings Average elongation of the whiplash-exposed capsular ligaments was significantly greater than that of the control ligaments at tensile forces of 0 and 5 N. No significant differences between spinal levels were observed. Interpretation Capsular ligament injuries, in the form of increased laxity, may be one component perpetuating chronic pain and clinical instability in whiplash patients. PMID:17959284

Whiplash causes increased laxity of cervical capsular ligament.

Science.gov (United States)

Ivancic, Paul C; Ito, Shigeki; Tominaga, Yasuhiro; Rubin, Wolfgang; Coe, Marcus P; Ndu, Anthony B; Carlson, Erik J; Panjabi, Manohar M

2008-02-01

Previous clinical studies have identified the cervical facet joint, including the capsular ligaments, as sources of pain in whiplash patients. The goal of this study was to determine whether whiplash caused increased capsular ligament laxity by applying quasi-static loading to whiplash-exposed and control capsular ligaments. A total of 66 capsular ligament specimens (C2/3 to C7/T1) were prepared from 12 cervical spines (6 whiplash-exposed and 6 control). The whiplash-exposed spines had been previously rear impacted at a maximum peak T1 horizontal acceleration of 8 g. Capsular ligaments were elongated at 1mm/s in increments of 0.05 mm until a tensile force of 5 N was achieved and subsequently returned to neutral position. Four pre-conditioning cycles were performed and data from the load phase of the fifth cycle were used for subsequent analyses. Ligament elongation was computed at tensile forces of 0, 0.25, 0.5, 0.75, 1.0, 2.5, and 5.0 N. Two factor, non-repeated measures ANOVA (Pwhiplash-exposed and control groups and between spinal levels. Average elongation of the whiplash-exposed capsular ligaments was significantly greater than that of the control ligaments at tensile forces of 0 and 5 N. No significant differences between spinal levels were observed. Capsular ligament injuries, in the form of increased laxity, may be one component perpetuating chronic pain and clinical instability in whiplash patients.

The relationship between chronic whiplash-associated disorder and post-traumatic stress: attachment-anxiety may be a vulnerability factor.

Science.gov (United States)

Andersen, Tonny Elmose; Elklit, Ask; Vase, Lene

2011-01-01

In more than 90% of whiplash accidents a good explanation regarding the association between trauma mechanism, organic pathology, and persistent symptoms has failed to be provided. We predicted that the severity of chronic whiplash-associated disorder (WAD), measured as number of whiplash symptoms, pain duration, pain-related disability, and degree of somatisation would be associated with the number of post-traumatic stress disorder symptoms (PTSD). Secondly, we expected attachment-anxiety to be a vulnerability factor in relation to both PTSD and WAD. Data were collected from 1,349 women and 360 men suffering from WAD from the Danish Society for Polio, Traffic, and Accident Victims. The PTSD symptoms were measured by the Harvard Trauma Questionnaire. All three core PTSD clusters were included: re-experiencing, avoidance, and hyperarousal. Attachment security was measured along the two dimensions, attachment-anxiety and attachment-avoidance, by the Revised Adult Attachment Scale. PTSD symptoms were significantly related to the severity of WAD. In particular, the PTSD clusters of avoidance and hyperarousal were associated with the number of whiplash symptoms, disability, and somatisation. Attachment-anxiety was significantly related to PTSD symptoms and somatisation but not to pain and disability. A co-morbidity of 38.8% was found between the PTSD diagnosis and WAD, and about 20% of the sample could be characterised as securely attached. The PTSD clusters of avoidance and hyperarousal were significantly associated with severity of WAD. The study emphasises the importance of assessing PTSD symptomatology after whiplash injury. Furthermore, it highlights that attachment theory may facilitate the understanding of why some people are more prone to develop PTSD and WAD than others.

The relationship between chronic whiplash-associated disorder and post-traumatic stress: attachment-anxiety may be a vulnerability factor

Directory of Open Access Journals (Sweden)

Tonny Elmose Andersen

2011-01-01

Full Text Available Background: In more than 90% of whiplash accidents a good explanation regarding the association between trauma mechanism, organic pathology, and persistent symptoms has failed to be provided. Objective: We predicted that the severity of chronic whiplash-associated disorder (WAD, measured as number of whiplash symptoms, pain duration, pain-related disability, and degree of somatisation would be associated with the number of post-traumatic stress disorder symptoms (PTSD. Secondly, we expected attachment-anxiety to be a vulnerability factor in relation to both PTSD and WAD. Design: Data were collected from 1,349 women and 360 men suffering from WAD from the Danish Society for Polio, Traffic, and Accident Victims. The PTSD symptoms were measured by the Harvard Trauma Questionnaire. All three core PTSD clusters were included: re-experiencing, avoidance, and hyperarousal. Attachment security was measured along the two dimensions, attachment-anxiety and attachment-avoidance, by the Revised Adult Attachment Scale. Results: PTSD symptoms were significantly related to the severity of WAD. In particular, the PTSD clusters of avoidance and hyperarousal were associated with the number of whiplash symptoms, disability, and somatisation. Attachment-anxiety was significantly related to PTSD symptoms and somatisation but not to pain and disability. A co-morbidity of 38.8% was found between the PTSD diagnosis and WAD, and about 20% of the sample could be characterised as securely attached. Conclusions: The PTSD clusters of avoidance and hyperarousal were significantly associated with severity of WAD. The study emphasises the importance of assessing PTSD symptomatology after whiplash injury. Furthermore, it highlights that attachment theory may facilitate the understanding of why some people are more prone to develop PTSD and WAD than others.For abstract or full text in other languages, please see Supplementary files under Reading Tools online

The pain drawing as an instrument for identifying cervical spine nerve involvement in chronic whiplash-associated disorders.

Science.gov (United States)

Bernhoff, Gabriella; Landén Ludvigsson, Maria; Peterson, Gunnel; Bertilson, Bo Christer; Elf, Madeleine; Peolsson, Anneli

2016-01-01

The aim of the study was to investigate the psychometric properties of a standardized assessment of pain drawing with regard to clinical signs of cervical spine nerve root involvement. This cross-sectional study included data collected in a randomized controlled study. Two hundred and sixteen patients with chronic (≥6 months) whiplash-associated disorders, grade 2 or 3, were included in this study. The validity, sensitivity, and specificity of a standardized pain drawing assessment for determining nerve root involvement were analyzed, compared to the clinical assessment. In addition, we analyzed the interrater reliability with 50 pain drawings. Agreement was poor between the standardized pain drawing assessment and the clinical assessment (kappa =0.11, 95% CI: -0.03 to 0.20). Sensitivity was high (93%), but specificity was low (19%). Interrater reliability was good (kappa =0.64, 95% CI: 0.53 to 0.76). The standardized pain drawing assessment of nerve root involvement in chronic whiplash-associated disorders was not in agreement with the clinical assessment. Further research is warranted to optimize the utilization of a pain/discomfort drawing as a supportive instrument for identifying nerve involvement in cervical spinal injuries.

Long-term Labour Market Performance of Whiplash Claimants

DEFF Research Database (Denmark)

Leth-Petersen, Søren; Rotger, Gabriel Pons

financial incentive to not reduce earnings. This suggests that moderate injuries tend to be chronic, and that compensation-seeking behaviour is not the main explanation for this group. We find that claimants with chronic WADs used more health care in the year prior to the whiplash than claimants with non...

Long term labour market performance of whiplash claimants

DEFF Research Database (Denmark)

Leth-Petersen, Søren; Rotger, Gabriel Pons

2009-01-01

financial incentive to not reduce earnings. This suggests that moderate injuries tend to be chronic, and that compensation-seeking behaviour is not the main explanation for this group. We find that claimants with chronic WADs used more health care in the year prior to the whiplash than claimants with non...

Headache and musculoskeletal complaints among subjects with self reported whiplash injury. The HUNT-2 study

Directory of Open Access Journals (Sweden)

Nygaard Oystein

2011-06-01

Full Text Available Abstract Background To evaluate the life-time prevalence of self reported whiplash injury and the relationship to chronic musculoskeletal complaints (MSCs and headache in a large unselected adult population. Methods Between 1995 and 1997, all inhabitants 20 years and older in Nord-Trondelag county in Norway were invited to a comprehensive health survey. Out of 92,936 eligible for participation, a total of 59,104 individuals (63.6% answered the question about whiplash injury (whiplash. Among these, 46,895 (79.3% responded to the questions of musculoskeletal complaints and headache. Results The total life-time prevalence of self reported whiplash injury was 2.9%, for women 2.7% and for men 3.0%. There was a significant association between self reported whiplash injury and headache (OR = 2.1; 95% CI 1.8-2.4, and chronic MSCs (OR = 3.3; 95% CI 2.8-3.8, evident for all ten anatomical sites investigated. The association was most pronounced for those with a combination of headache and chronic MSC for both men (OR = 4.8; 95% CI 3.6-6.2 and women (OR = 5.2; 95% CI 3.7-7.1. Conclusions Subjects with self reported whiplash injury had significantly more headache and musculoskeletal complaints than those without, and may in part be due to selective reporting. The causal mechanism remains unclear and cannot be addressed in the present study design.

Role of spinal inhibitory mechanisms in whiplash injuries.

Science.gov (United States)

Lo, Yew-Long; Tan, Yam-Eng; Fook-Chong, Stephanie; Boolsambatra, Pensie; Yue, Wai-Mun; Chan, Ling-Ling; Tan, Seang-Beng

2007-06-01

Whiplash injury, commonly encountered in road traffic accidents, is a major cause of morbidity. Its pathophysiology is not well understood, and diagnosis remains clinical. Imaging and electrophysiological methods have not provided objective diagnostic evidence. Availability of a sensitive and specific diagnostic method would be of high clinical interest. We studied 20 consecutive patients with chronic whiplash injury. Despite persistent symptoms, most had minimal neurological findings. Cutaneous silent period (CSP), a nociceptive spinal inhibitory electromyographic reflex, showed 90% sensitivity and 90% specificity for its diagnosis. In contrast, only two patients (10%) had abnormal transcranial magnetic stimulation findings, and another two (10%) showed abnormal electromyography. Magnetic resonance imaging (MRI) showed cervical cord abnormalities in only two of 20 (10%) patients. None of the patients had abnormal somatosensory evoked potential studies. Our findings suggest that neurological dysfunction of whiplash may occur at several possible spinal cord localities in the CSP functional pathway. The use of this simple, quick, and sensitive method is advocated in the diagnostic work up of whiplash injury.

Subjective health complaints in patients with chronic Whiplash Associated Disorders (WAD. Relationships with physical, psychological, and collision associated factors

Directory of Open Access Journals (Sweden)

Camilla Ihlebæk

2009-10-01

Full Text Available  Aims: Investigate subjective health complaints (SHC in chronic whiplash associated disorder (WAD, grade I & II patients, and to identify physical, psychological, and collision associated factors that might be associated with high levels of comorbidity. Method: During the years 2000-2002 171 chronic WAD patients filled in questionnaires and underwent physical examination. The prevalence of SHC was recorded and compared with a representative sample of the Norwegian population (n=1014. Results: The chronic WAD patients reported higher number of subjective health complaints (median: 9 than the general population (median: 5. They showed significantly higher risk of reporting all musculoskeletal complaints, palpitation, heat flushes, sleep problems, tiredness, dizziness, anxiety, depression, breathing difficulties, chest pain, coughing, heartburn, gas discomfort, and obstipation. The patients with the highest level of comorbid subjective health complaints also reported more function loss, reading difficulties, poorer quality of life, higher psychological distress, higher use of medication, and less optimism about their situation. There were no differences however, in any collision factors or physical meassures recorded by physiotherapists between the high, medium and low comorbidity groups. Conclusion: The high comorbidity of other complaints, the strong relationships between degree of comorbidity and psychological factors, and the lack of relationships between degree of comorbidity and collision factors and physical tests, suggest that chronic WAD is best understood as a syndrome and not simply as a neck injury. Sensitization is suggested as a possible psychobiological mechanism

The Role of the Trigemino Cervical Complex in Chronic Whiplash Associated Headache: A Cross Sectional Study.

Science.gov (United States)

Watson, Dean H; Drummond, Peter D

2016-06-01

To investigate signs of central sensitization in a cohort of patients with chronic whiplash associated headache (CWAH). Central sensitization is one of the mechanisms leading to chronicity of primary headache, and thus might contribute to CWAH. However, the pathophysiological mechanism of CWAH is poorly understood and whether it is simply an expression of the primary headache or has a distinct pathogenesis remains unclear. Thus, the factors involved in the genesis of CWAH require further investigation. Twenty-two patients with CWAH (20 females, 2 males; age 25-50 years, mean age 36.3 years) and 25 asymptomatic participants (13 females, 12 males; age 18-50 years, mean age 35.6 years) rated glare and light-induced discomfort in response to light from an ophthalmoscope. Hyperalgesia evoked by a pressure algometer was assessed bilaterally on the forehead, temples, occipital base, and the middle phalanx of the third finger. The number, latency, area under the curve, and recovery cycle of nociceptive blink reflexes elicited by a supraorbital electrical stimulus were also recorded. Eight and 6 CWAH patients had migrainous and tension-type headache (TTH) profiles, respectively; the remainder had features attributable to both migraine and TTH. Patients in the whiplash group reported significantly greater light-induced pain than controls (8.48 ± .35 vs 6.66 ± .43 on a 0-10 scale; P = .001). The CWAH patients reported significantly lower pressure pain thresholds at all sites. For stimuli delivered at 20 second intervals, whiplash patients were more responsive than controls (4.8 ± .6 blinks vs 3.0 ± .6 blinks in a block of 10 stimuli; P = .036). While R2 latencies and the area under the curve for the 20 second interval trials were comparable in both groups, there was a significant reduction of the area under the curve from the first to the second of the 2-second interval trials only in controls (99 ± 8% of baseline in whiplash patients vs 68�

Trauma-focused cognitive behaviour therapy and exercise for chronic whiplash: protocol of a randomised, controlled trial

Directory of Open Access Journals (Sweden)

Letitia Campbell

2015-10-01

Discussion: This study will provide a definitive evaluation of the effects of adding trauma-focused cognitive behaviour therapy to physiotherapy exercise for individuals with chronic WAD and PTSD. This study is likely to influence the clinical management of whiplash injury and will have immediate clinical applicability in Australia, Denmark and the wider international community. The study will also have implications for both health and insurance policy makers in their decision-making regarding treatment options and funding.

Whiplash and prevention.

NARCIS (Netherlands)

2008-01-01

A whiplash is caused by a sudden and violent movement of the head in relation to the torso. Whiplash injury is a combination of pain in the neck, pain in the head, and other health complaints. Annually, an estimated 30,000 to 50,000 people in the Netherlands incur whiplash due to a traffic crash,

The return-to-work process of individuals sick-listed because of whiplash-associated disorder

DEFF Research Database (Denmark)

Biering-Sørensen, Sarah; Møller, Anne; Stoltenberg, C.

2014-01-01

BACKGROUND: The chronic course of whiplash-associated disorder (WAD) has implications for both the individual and society. It has been shown that up to 50% of patients have not yet returned to work six months after a whiplash injury. We wanted to study the return-to-work (RTW) process in individu...

Multivariate analysis of ultrasound-recorded dorsal strain sequences: Investigation of dynamic neck extensions in women with chronic whiplash associated disorders

Science.gov (United States)

Peolsson, Anneli; Peterson, Gunnel; Trygg, Johan; Nilsson, David

2016-08-01

Whiplash Associated Disorders (WAD) refers to the multifaceted and chronic burden that is common after a whiplash injury. Tools to assist in the diagnosis of WAD and an increased understanding of neck muscle behaviour are needed. We examined the multilayer dorsal neck muscle behaviour in nine women with chronic WAD versus healthy controls during the entire sequence of a dynamic low-loaded neck extension exercise, which was recorded using real-time ultrasound movies with high frame rates. Principal component analysis and orthogonal partial least squares were used to analyse mechanical muscle strain (deformation in elongation and shortening). The WAD group showed more shortening during the neck extension phase in the trapezius muscle and during both the neck extension and the return to neutral phase in the multifidus muscle. For the first time, a novel non-invasive method is presented that is capable of detecting altered dorsal muscle strain in women with WAD during an entire exercise sequence. This method may be a breakthrough for the future diagnosis and treatment of WAD.

Some observations on whiplash injuries.

Science.gov (United States)

Evans, R W

1992-11-01

Motor vehicle accidents with a whiplash mechanism of injury are one of the most common causes of neck injuries, with an incidence of perhaps 1 million per year in the United States. Proper adjustment of head restraints can reduce the incidence of neck pain in rear-end collisions by 24%. Persistent neck pain is more common in women by a ratio of 70:30. Whiplash injuries usually result in neck pain owing to myofascial trauma, which has been documented in both animal and human studies. Headaches, reported in 82% of patients acutely, are usually of the muscle contraction type, often associated with greater occipital neuralgia and less often temporomandibular joint syndrome. Occasionally migraine headaches can be precipitated. Dizziness often occurs and can result from vestibular, central, and cervical injury. More than one third of patients acutely complain of paresthesias, which frequently are caused by trigger points and thoracic outlet syndrome and less commonly by cervical radiculopathy. Some studies have indicated that a postconcussion syndrome can develop from a whiplash injury. Interscapular and low back pain are other frequent complaints. Although most patients recover within 3 months after the accident, persistent neck pain and headaches after 2 years are reported by more than 30% and 10% of patients. Risk factors for a less favorable recovery include older age, the presence of interscapular or upper back pain, occipital headache, multiple symptoms or paresthesias at presentation, reduced range of movement of the cervical spine, the presence of an objective neurologic deficit, preexisting degenerative osteoarthritic changes; and the upper middle occupational category. There is only a minimal association of a poor prognosis with the speed or severity of the collision and the extent of vehicle damage. Whiplash injuries result in long-term disability with upward of 6% of patients not returning to work after 1 year. Although litigation is very common and always

Laterality judgments are not impaired in patients with chronic whiplash associated disorders.

Science.gov (United States)

Pedler, Ashley; Motlagh, Helena; Sterling, Michele

2013-02-01

Impaired integration of the body schema with motor processes may contribute to painful and/or restricted movement in chronic pain. Laterality judgment tasks assess this integration of the body schema with motor processes. The purpose of this study was to assess if patients with chronic whiplash associated disorders (WAD) are impaired on laterality judgment tasks. Accuracy (ACC) and reaction time (RT) for foot and neck laterality tasks were assessed in 64 (35 female) patients with chronic (>6 months) WAD and 24 (14 female) asymptomatic subjects. Pain characteristics, post-traumatic stress symptoms, cold pain thresholds (CPT) and pressure pain thresholds (PPT) were collected for patients with WAD. The effect of WAD and body part on laterality task performance was assessed. For patients with WAD, the correlations between neck task performance and pain characteristics, post-traumatic stress symptoms and pain thresholds were assessed. There was no effect of group on laterality performance. Subjects showed better RT (p laterality task in patients with WAD. Cervical spine PPT were significantly correlated with accuracy (r = 0.36) and RT (r = 0.29) in patients with WAD. These findings suggest that patients with chronic WAD are not impaired on neck or foot laterality judgment tasks. Laterality training is not indicated in the management of chronic WAD. Copyright © 2012 Elsevier Ltd. All rights reserved.

Alar ligaments: radiological aspects in the diagnosis of patients with whiplash injuries

International Nuclear Information System (INIS)

Muhle, C.; Brossmann, J.; Biederer, J.; Jahnke, Th.; Grimm, J.; Heller, M.

2002-01-01

Post-traumatic changes of the alar ligaments have been proposed to be the cause of chronic pain in patients after whiplash injury of the cervical spine. In addition to an asymmetric dens position, widening of the atlantodental distance to more than 12 mm can be an indirect sign of an alar ligament rupture. CT is recommended for detection of a avulsion fracture of the occipital condyle. Isolated ruptures of the alar ligaments are best visualized on MRI. In patients with chronic impairments after whiplash injuries changes of the alar ligaments on MRI must be differentiated from normal variants in healthy individuals. (orig.) [de

Chronic pain and difficulty in relaxing postural muscles in patients with fibromyalgia and chronic whiplash associated disorders.

Science.gov (United States)

Elert, J; Kendall, S A; Larsson, B; Månsson, B; Gerdle, B

2001-06-01

To investigate if muscle tension according to the surface electromyogram (EMG) of the shoulder flexors is increased in consecutive patients with fibromyalgia (FM) or chronic whiplash associated disorders (WAD). A total of 59 consecutive patients with FM (n = 36) or chronic WAD (n = 23) performed 100 maximal isokinetic contractions combined with surface electromyography of the trapezius and infraspinatus. A randomized group of pain-free female (n = 27) subjects served as control group. Peak torque initially (Pti) and absolute and relative peak torque at endurance level (PTe, PTer) were registered as output variables, together with the EMG level of unnecessary muscle tension, i.e., the signal amplitude ratio (SAR). The patient groups had a higher level of unnecessary tension initially and at the endurance level. The patients had lower absolute output (PTi and PTe), but the relative levels (PTer) did not differ comparing all 3 groups. Subjects with FM had significantly higher body mass index (BMI) than the other groups. BMI did not influence the SAR but correlated positively with PTi. The results confirmed earlier findings that groups of patients with chronic pain have increased muscle tension and decreased output during dynamic activity compared to pain-free controls. However, the results indicated there is heterogeneity within groups of patients with the same chronic pain disorder and that not all patients with chronic pain have increased muscle tension.

Increased neck muscle activity and impaired balance among females with whiplash-related chronic neck pain

DEFF Research Database (Denmark)

Juul-Kristensen, Birgit; Clausen, Brian; Ris Hansen, Inge

2013-01-01

To investigate neck muscle activity and postural control in patients with whiplash-associated disorder compared with healthy controls.......To investigate neck muscle activity and postural control in patients with whiplash-associated disorder compared with healthy controls....

How Do We Meet the Challenge of Whiplash?

Science.gov (United States)

Elliott, James M; Walton, David M

2017-07-01

A previous special issue of JOSPT (October 2016) discussed whiplash in terms of the clinical problems and current research surrounding prevention, biomechanics of injury, emergent care, imaging advancements, recovery pathways and prognosis, pathogenesis of posttrauma pain, acute and chronic management, and new predictive clinical tools. While great strides have been made in the field of whiplash and are continuing in earnest, a key group of clinicians and academics have recognized that inconsistent outcomes in published literature hamper our ability to meaningfully synthesize research findings, leading to results of systematic reviews that provide very few concrete clinical recommendations. We are optimistic that improved outcomes for people with whiplash-associated disorder (WAD) are attainable in the near future, as interdisciplinary research efforts continue to align internationally, new mechanisms are identified and explored, and advanced statistical techniques allow complex questions to be answered in clinically meaningful ways. J Orthop Sports Phys Ther 2017;47(7):444-446. doi:10.2519/jospt.2017.0106.

Factors related to non-recovery from whiplash. The Nord-Trøndelag Health Study (HUNT).

Science.gov (United States)

Myrtveit, Solbjørg Makalani; Skogen, Jens Christoffer; Petrie, Keith J; Wilhelmsen, Ingvard; Wenzel, Hanne Gro; Sivertsen, Børge

2014-06-01

Whiplash injuries show a variable prognosis which is difficult to predict. Most individuals experiencing whiplash injuries rapidly recover but a significant proportion develop chronic symptoms and ongoing disability. By employing longitudinal data, we investigated how psychological and physical symptoms, self-rated health, use of health services and medications, health behavior and demographic factors predict recovery from whiplash. Data from two waves of a large, Norwegian, population-based study (The Nord-Trøndelag Health Study: HUNT2 and HUNT3) were used. Individuals reporting whiplash in HUNT2 (baseline) were identified in HUNT3 11 years later. The characteristics of individuals still suffering from whiplash in HUNT3 were compared with the characteristics of individuals who had recovered using Pearson's chi-squared test, independent sample t-tests and logistic regression. At follow-up, 31.6 % of those reporting whiplash at baseline had not recovered. These individuals (n = 199) reported worse health at baseline than recovered individuals (n = 431); they reported poorer self-rated health (odds ratio [OR] = 3.12; 95 % confidence interval [CI], 2.20-4.43), more symptoms of anxiety (OR = 1.70; 95 % CI, 1.15-2.50), more diffuse somatic symptoms (OR = 2.38; 95 % CI, 1.61-3.51) and more musculoskeletal symptoms (OR = 1.21; 95 % CI, 1.13-1.29). Individuals still suffering from whiplash also visited more health practitioners at baseline (OR = 1.18; 95 % CI, 1.06-1.32) and used more medications (OR = 1.24; 95 % CI, 1.09-1.40). Poor self-rated health seems to be a strong risk factor for whiplash injuries becoming chronic. Diffuse somatic symptoms, musculoskeletal symptoms and symptoms of anxiety at baseline are important prognostic risk factors. Knowledge of these maintaining risk factors enables identification of individuals at risk of non-recovery, facilitating adequate treatment for this vulnerable group.

Neck exercises, physical and cognitive behavioural-graded activity as a treatment for adult whiplash patients with chronic neck pain: Design of a randomised controlled trial

DEFF Research Database (Denmark)

Ris Hansen, Inge; Søgaard, Karen; Christensen, Robin Daniel Kjersgaard

2011-01-01

scale for pain bothersomeness (0-10), SF-36 Mental Component Summary (MCS), TAMPA scale of Kinesiophobia (17-68), Impact of Event Scale (0-45), EuroQol (0-1), craniocervical flexion test (22 mmHg - 30 mmHg), joint position error test and cervical range of movement. The SF36 scales are scored using norm......ABSTRACT: BACKGROUND: Many patients suffer from chronic neck pain following a whiplash injury. A combination of cognitive, behavioural therapy with physiotherapy interventions has been indicated to be effective in the management of patients with chronic whiplash-associated disorders. The objective...... is to present the design of a randomised controlled trial (RCT) aimed at evaluating the effectiveness of a combined individual physical and cognitive behavioural-graded activity program on self-reported general physical function, in addition to neck function, pain, disability and quality of life in patients...

A systematic literature review of physical prognostic factors for the development of Late Whiplash Syndrome.

Science.gov (United States)

Williams, Mark; Williamson, Esther; Gates, Simon; Lamb, Sarah; Cooke, Matthew

2007-12-01

Systematic Review. To summarize evidence concerning physical prognostic factors for development of Late Whiplash Syndrome (LWS). There have been 3 previous systematic reviews of prognosis of whiplash with conflicting findings. The Quebec Task Force concluded that high priority should be given to determining prognostic factors. Subsequently their review was updated by Cote et al (Spine 2001;26:E445-58) and most recently by Scholten-Peeters et al (Pain 2003;104:303-22). We searched electronic databases from their inception to August 2006 using a prespecified search strategy. We included prospective cohort and case control studies that studied physical prognostic factors at baseline. Two independent reviewers selected articles, extracted data, and assessed quality. Meta-analysis was not performed due to the heterogeneity between studies. Instead, levels of evidence were generated by grouping similar findings from cohorts. Thirty-eight articles from 26 cohorts were reviewed. The majority of articles (25 of 38) were rated as low quality. No studies were rated as high quality. Only a minority of studies used validated prognostic measures and/or outcome measures. High initial neck pain intensity, neck pain related disability, and cold hyperalgesia all had moderate evidence for an association with the development of LWS. No factor was rated as having strong evidence. Pain has a central role to play as a prognostic factor for the development of LWS. Other physical factors commonly used in the clinical setting showed inconclusive evidence for their influence on prognosis. There is a need for improved quality of studies with consistent use of validated measures of all categories of prognostic factors and outcome. This may then provide a clearer understanding of prognosis of Whiplash Associated Disorders and therefore facilitate effective management of this costly problem.

Cognitive impairment in patients with chronic whiplash-associated disorder--a matched control study.

Science.gov (United States)

Antepohl, Wolfram; Kiviloog, Liisa; Andersson, Jan; Gerdle, Björn

2003-01-01

To verify the occurrence of cognitive impairment in patients with chronic whiplash-associated disorder (WAD) and to provide a more detailed description of the impairment's character and context. Thirty (30) patients with chronic WAD and 30 matched healthy controls completed a cognitive test battery. Four computerised tests were used: a) two different types of cognitive tasks (reaction time vs. working memory) and b) two types of information processing (verbal vs. spatial). Before testing and after every randomised subtest, subjects rated their pain level on a visual analogue scale. A worse overall performance among patients with WAD and, specifically, worse results concerning working memory tasks were found. Post-hoc testing revealed a statistically significant difference concerning the single variable "verbal reaction time". Pain intensity among patients increased significantly during testing. Pain intensity after the subtest for verbal mental reaction time (independent of test sequence) was significantly correlated with results in this subtest, the more pain, the more time was needed. Compared to healthy controls, patients performed worse overall. Concerning verbal reaction time, the impairment was correlated with pain intensity. The findings support the hypothesis that pain might be one important factor leading to cognitive impairment in patients with chronic WAD.

Physiotherapists' Beliefs About Whiplash-associated Disorder: A Comparison Between Singapore and Queensland, Australia.

Science.gov (United States)

Ng, Tze Siong; Pedler, Ashley; Vicenzino, Bill; Sterling, Michele

2015-06-01

Healthcare providers' beliefs may play a role in the outcome of whiplash-associated disorders (WAD), a condition which is proposed to be culturally dependent. Clinical practice guidelines recommend an active approach for the management of WAD, which is often delivered by physiotherapists. However, there is no data on physiotherapists' whiplash beliefs. Our primary objective was to determine physiotherapists' beliefs from Queensland (Australia) and Singapore, two cultures with differing prevalence of chronic musculoskeletal pain and chronic WAD. A pen and paper survey of musculoskeletal physiotherapists practicing in Queensland and Singapore was conducted. Participants completed questionnaires consisting of patient vignettes and statements inquiring knowledge and attitudes towards WAD. Chi-square tests of significance were used to compare the responses of physiotherapists from both samples. Ninety-one (response rate 45%) Queensland-based and 94 (response rate 98%) Singapore-based physiotherapists participated in the study. The beliefs in the management strategies for the patient vignettes were generally consistent with practice guidelines. A higher proportion of Queensland-based physiotherapists expected permanent disabilities for the patient vignette depicting chronic WAD (Queensland: 55% Singapore: 28% Pearson chi-sq 18.76, p Queensland and Singapore were similar but there were specific differences. Physiotherapists' whiplash beliefs in Queensland and Singapore did not clearly reflect the difference in prevalence of chronic musculoskeletal pain or chronic WAD in Queensland and Singapore. Copyright © 2014 John Wiley & Sons, Ltd.

Location of whiplash pain (image)

Science.gov (United States)

Whiplash is an injury to the soft tissues of the neck. Whiplash injury strains the muscles and ligaments of the ... neck for the first few days following a whiplash injury. The pain can also be felt in ...

Neck ligament strength is decreased following whiplash trauma

Directory of Open Access Journals (Sweden)

Rubin Wolfgang

2006-12-01

-exposed ligaments had significantly lower (P = 0.036 failure force, 149.4 vs. 186.0 N, and a trend (P = 0.078 towards less energy absorption capacity, 308.6 vs. 397.0 J, as compared to the control data. Conclusion The present decreases in neck ligament strength due to whiplash provide support for the ligament-injury hypothesis of whiplash syndrome.

Whiplash Injuries: An Update

Directory of Open Access Journals (Sweden)

Robert W Teasell

1998-01-01

Full Text Available Whiplash injuries remain a significant public health problem throughout the developed industrialized world, with significant socioeconomic consequences. Studies looking at the natural history of whiplash injuries have suffered from problems of selection bias, retrospective reviewing and unclear outcomes. Etiology continues to be controversial, largely because of the misconception that all soft tissue injuries heal within six weeks. Recent studies have implicated the cervical facet joint as a cause of whiplash injury pain. A recent treatment study that successfully eliminated whiplash-associated facet joint pain demonstrated abnormal psychological profiles secondary to pain which normalized with successful pain elimination. The impact of compensation on recovery remains controversial, while the concept that mild traumatic brain injury occurs in the absence of loss of consciousness has been largely refuted. The Quebec Task Force on Whiplash-Associated Disorders recently published a report in which the scientific literature was exhaustively reviewed and has made recommendations regarding the prevention and treatment of whiplash and its associated disorders. The Quebec Task Force highlighted the paucity of good scientific evidence; however, they still provided consensus treatment guidelines, which have not been validated. There continues to be a need for further research.

A Research Synthesis of Therapeutic Interventions for Whiplash-Associated Disorder (WAD: Part 4 – Noninvasive Interventions for Chronic WAD

Directory of Open Access Journals (Sweden)

Robert W Teasell

2010-01-01

Full Text Available Whiplash-associated disorder (WAD represents a significant public health problem, resulting in substantial social and economic costs throughout the industrialized world. While many treatments have been advocated for patients with WAD, scientific evidence supporting their effectiveness is often lacking. A systematic review was conducted to evaluate the strength of evidence for various WAD therapies. Multiple databases (including Web of Science, EMBASE and PubMed were searched to identify all studies published from January 1980 through March 2009 that evaluated the effectiveness of any clearly defined treatment for acute (less than two weeks, subacute (two to 12 weeks or chronic (longer than 12 weeks WAD. The present article, the fourth in a five-part series, evaluates the evidence for noninvasive interventions initiated during the chronic phase of WAD. Twenty-two studies that met the inclusion criteria were identified, 12 of which were randomized controlled trials with ‘good’ overall methodological quality (median Physiotherapy Evidence Database score of 6. For the treatment of chronic WAD, there is evidence to suggest that exercise programs are effective in relieving whiplash-related pain, at least over the short term. While the majority of a subset of nine studies supported the effectiveness of interdisciplinary interventions, the two randomized controlled trials provided conflicting results. Finally, there was limited evidence, consisting of one supportive case series each, that both manual joint manipulation and myofeedback training may provide some benefit. Based on the available research, exercise programs were the most effective noninvasive treatment for patients with chronic WAD, although many questions remain regarding the relative effectiveness of various exercise regimens.

Exercise and Cognitive Functioning in People With Chronic Whiplash-Associated Disorders: A Controlled Laboratory Study.

Science.gov (United States)

Ickmans, Kelly; Meeus, Mira; De Kooning, Margot; De Backer, Annabelle; Kooremans, Daniëlle; Hubloue, Ives; Schmitz, Tom; Van Loo, Michel; Nijs, Jo

2016-02-01

Controlled laboratory study. In addition to persistent pain, people with chronic whiplash-associated disorders (WAD) commonly deal with cognitive dysfunctions. In healthy individuals, aerobic exercise has a positive effect on cognitive performance, and preliminary evidence in other chronic pain conditions reveals promising results as well. However, there is evidence that people with chronic WAD may show a worsening of the symptom complex following physical exertion. To examine postexercise cognitive performance in people with chronic WAD. People with chronic WAD (n = 27) and healthy, inactive, sex- and age-matched controls (n = 27) performed a single bout of an incremental submaximal cycling exercise. Before and after the exercise, participants completed 2 performance-based cognitive tests assessing selective and sustained attention, cognitive inhibition, and simple and choice reaction time. At baseline, people with chronic WAD displayed significantly lower scores on sustained attention and simple reaction time (Pselective attention, cognitive inhibition, and choice reaction time (P>.05), compared with healthy controls. Postexercise, both groups showed significantly improved selective attention and choice reaction time (chronic WAD, P = .001; control, Pattention, cognitive inhibition, pain, and fatigue were observed (P>.05). In the short term, postexercise cognitive functioning, pain, and fatigue were not aggravated in people with chronic WAD. However, randomized controlled trials are required to study the longer-term and isolated effects of exercise on cognitive functioning.

Pain and Disability in the Jaw and Neck Region following Whiplash Trauma.

Science.gov (United States)

Häggman-Henrikson, B; Lampa, E; Marklund, S; Wänman, A

2016-09-01

The relationship between whiplash trauma and chronic orofacial pain is unclear, especially with regard to the time elapsed from trauma to development of orofacial pain. The aim was to analyze prevalence of jaw pain and disability, as well as the relationship between pain and disability in the jaw and neck regions in the early nonchronic stage after whiplash trauma. In this case-control study, 70 individuals (40 women, 30 men, mean age 35.5 y) who visited an emergency department with neck pain following a car accident were examined within 3 wk of trauma (group 1) and compared with 70 individuals (42 women, 28 men, mean age 33.8 y), who declined to attend a clinical examination but agreed to fill in questionnaires (group 2). The 2 case groups were compared with a matched control group of 70 individuals (42 women, 28 men, mean age 37.6 y) without a history of neck trauma. All participants completed questionnaires regarding jaw pain and dysfunction, rating pain intensity in jaw and neck regions on the Numerical Rating Scale, the Neck Disability Index, and Jaw Disability Checklist. Compared with controls, individuals with a recent whiplash trauma reported more jaw pain and dysfunction. Furthermore, there was a moderate positive correlation between jaw and neck pain ratings for group 1 (r = 0.61, P whiplash trauma report more jaw pain and disability compared with controls without a history of neck trauma. Furthermore, the correlation between jaw and neck pain intensity implies that intensity of neck pain in the acute stage after whiplash trauma might be a possible risk factor also for development of chronic orofacial pain. © International & American Associations for Dental Research 2016.

Influence of sympathetic nervous system on sensorimotor function: whiplash associated disorders (WAD) as a model.

Science.gov (United States)

Passatore, Magda; Roatta, Silvestro

2006-11-01

There is increasing interest about the possible involvement of the sympathetic nervous system (SNS) in initiation and maintenance of chronic muscle pain syndromes of different aetiology. Epidemiological data show that stresses of different nature, e.g. work-related, psychosocial, etc., typically characterised by SNS activation, may be a co-factor in the development of the pain syndrome and/or negatively affect its time course. In spite of their clear traumatic origin, whiplash associated disorders (WAD) appear to share many common features with other chronic pain syndromes affecting the musculo-skeletal system. These features do not only include symptoms, like type of pain or sensory and motor dysfunctions, but possibly also some of the pathophysiological mechanisms that may concur to establish the chronic pain syndrome. This review focuses on WAD, particular emphasis being devoted to sensorimotor symptoms, and on the actions exerted by the sympathetic system at muscle level. Besides its well-known action on muscle blood flow, the SNS is able to affect the contractility of muscle fibres, to modulate the proprioceptive information arising from the muscle spindle receptors and, under certain conditions, to modulate nociceptive information. Furthermore, the activity of the SNS itself is in turn affected by muscle conditions, such as its current state of activity, fatigue and pain signals originating in the muscle. The possible involvement of the SNS in the development of WAD is discussed in light of the several positive feedback loops in which it is implicated.

Whiplash – en usynlig lidelse

DEFF Research Database (Denmark)

Lauritzen, Jette

2005-01-01

A disease such as whiplash presents a large number of complex social problems. With the help of medical anthropology it is possible to look at whiplash as a multifaceted concept influenced by the social and cultural norms in Western society. In this way whiplash can be considered to be a socially...

Are altered smooth pursuit eye movements related to chronic pain and disability following whiplash injuries? A prospective trial with one-year follow-up.

Science.gov (United States)

Kongsted, Alice; Jørgensen, Lars Vincents; Leboeuf-Yde, Charlotte; Qerama, Erisela; Korsholm, Lars; Bendix, Tom

2008-05-01

To evaluate the ability of early smooth pursuit testing to predict chronic whiplash-associated disorders, and to study whether the presence of abnormal smooth pursuit eye movements at one-year follow-up is associated with symptoms at that time. Prospective cohort study with one-year follow-up. The study was carried out at a university research centre and participants were recruited from emergency units and general practitioners. In all, 262 participants were recruited within 10 days from a whiplash injury. Smooth pursuit eye movements were tested with electrooculography (EOG) an average of 12 days after a whiplash trauma and again after one year. Analyses of EOG recordings were computerized. Associations between test results both from baseline and one-year tests and self-reported neck pain, headache, neck disability and working ability one year after the car collision were determined. Results of early eye movement tests were not associated with the prognosis. Reduced smooth pursuit performance when tested in static cervical rotation at the one-year follow-up was significantly associated with higher neck pain intensity at that time (regression coefficient 0.8, 95% confidence interval (CI) 0.04-1.5), but the association was too weak for the test to discriminate between recovered participants and those with lasting symptoms. Although reduced smooth pursuit performance at one-year follow-up was associated with persistent neck pain, smooth pursuit eye movement tests are not useful as predictive or diagnostic tests in whiplash-associated disorders.

Chronic whiplash and central sensitization; an evaluation of the role of a myofascial trigger points in pain modulation

Directory of Open Access Journals (Sweden)

Freeman Michael D

2009-04-01

Full Text Available Abstract Objective it has been established that chronic neck pain following whiplash is associated with the phenomenon of central sensitization, in which injured and uninjured parts of the body exhibit lowered pain thresholds due to an alteration in central pain processing. it has furthermore been hypothesized that peripheral sources of nociception in the muscles may perpetuate central sensitization in chronic whiplash. the hypothesis explored in the present study was whether myofascial trigger points serve as a modulator of central sensitization in subjects with chronic neck pain. Design controlled case series. Setting outpatient chronic pain clinic. Subjects seventeen patients with chronic and intractable neck pain and 10 healthy controls without complaints of neck pain. Intervention symptomatic subjects received anesthetic infiltration of myofascial trigger points in the upper trapezius muscles and controls received the anesthetic in the thigh. Outcome measures: pre and post injection cervical range of motion, pressure pain thresholds (ppt over the infraspinatus, wrist extensor, and tibialis anterior muscles. sensitivity to light (photophobia and subjects' perception of pain using a visual analog scale (vas were also evaluated before and after injections. only the ppt was evaluated in the asymptomatic controls. Results immediate (within 1 minute alterations in cervical range of motion and pressure pain thresholds were observed following an average of 3.8 injections with 1–2 cc of 1% lidocaine into carefully identified trigger points. cervical range of motion increased by an average of 49% (p = 0.000 in flexion and 44% (p = 0.001 in extension, 47% (p = 0.000 and 28% (p Conclusion the present data suggest that myofascial trigger points serve to perpetuate lowered pain thresholds in uninjured tissues. additionally, it appears that lowered pain thresholds associated with central sensitization can be immediately reversed, even when associated

Temporomandibular disorders after whiplash injury

DEFF Research Database (Denmark)

Kasch, Helge; Hjorth, Tine; Svensson, Peter

2002-01-01

Aims: Whiplash injury to the neck, is often considered a significant risk factor for development of temporomandibular disorders (TMD), and has been proposed to produce internal derangements of the temporomandibular joint (TMJ). Few studies however have examined TMD-related pain in acute whiplash...... patients compared with a matched control group. The aim of the present study was to assess pain and sensorimotor function in the craniofacial region in an unselected group of patients sustaining a motor vehicle accident involving a rear collision. Methods: Prospectively, 19 acute whiplash patients exposed...... obtained at each visit. Results: One whiplash patient and I ankle-injury patient bad jaw pain at the first visit. Palpation scores of the TMJ and the summated palpation scores only tended to be higher in patients sustaining a whiplash injury than in ankle-injury controls at the first visit. However, MPQ...

A comparison of physical and psychological features of responders and non-responders to cervical facet blocks in chronic whiplash

Science.gov (United States)

2013-01-01

Background Cervical facet block (FB) procedures are often used as a diagnostic precursor to radiofrequency neurotomies (RFN) in the management of chronic whiplash associated disorders (WAD). Some individuals will respond to the FB procedures and others will not respond. Such responders and non-responders provided a sample of convenience to question whether there were differences in their physical and psychological features. This information may inform future predictive studies and ultimately the clinical selection of patients for FB procedures. Methods This cross-sectional study involved 58 individuals with chronic WAD who responded to cervical FB procedures (WAD_R); 32 who did not respond (WAD_NR) and 30 Healthy Controls (HC)s. Measures included: quantitative sensory tests (pressure; thermal pain thresholds; brachial plexus provocation test); nociceptive flexion reflex (NFR); motor function (cervical range of movement (ROM); activity of the superficial neck flexors during the cranio-cervical flexion test (CCFT). Self-reported measures were gained from the following questionnaires: neuropathic pain (s-LANSS); psychological distress (General Health Questionnaire-28), post-traumatic stress (PDS) and pain catastrophization (PCS). Individuals with chronic whiplash attended the laboratory once the effects of the blocks had abated and symptoms had returned. Results Following FB procedures, both WAD groups demonstrated generalized hypersensitivity to all sensory tests, decreased neck ROM and increased superficial muscle activity with the CCFT compared to controls (p 0.05). Both WAD groups demonstrated psychological distress (GHQ-28; p < 0.05), moderate post-traumatic stress symptoms and pain catastrophization. The WAD_NR group also demonstrated increased medication intake and elevated PCS scores compared to the WAD_R group (p < 0.05). Conclusions Chronic WAD responders and non-responders to FB procedures demonstrate a similar presentation of sensory disturbance, motor

Neck exercises, physical and cognitive behavioural-graded activity as a treatment for adult whiplash patients with chronic neck pain: Design of a randomised controlled trial

Directory of Open Access Journals (Sweden)

Hansen Inge

2011-12-01

Full Text Available Abstract Background Many patients suffer from chronic neck pain following a whiplash injury. A combination of cognitive, behavioural therapy with physiotherapy interventions has been indicated to be effective in the management of patients with chronic whiplash-associated disorders. The objective is to present the design of a randomised controlled trial (RCT aimed at evaluating the effectiveness of a combined individual physical and cognitive behavioural-graded activity program on self-reported general physical function, in addition to neck function, pain, disability and quality of life in patients with chronic neck pain following whiplash injury compared with a matched control group measured at baseline and 4 and 12 months after baseline. Methods/Design The design is a two-centre, RCT-study with a parallel group design. Included are whiplash patients with chronic neck pain for more than 6 months, recruited from physiotherapy clinics and an out-patient hospital department in Denmark. Patients will be randomised to either a pain management (control group or a combined pain management and training (interventiongroup. The control group will receive four educational sessions on pain management, whereas the intervention group will receive the same educational sessions on pain management plus 8 individual training sessions for 4 months, including guidance in specific neck exercises and an aerobic training programme. Patients and physiotherapists are aware of the allocation and the treatment, while outcome assessors and data analysts are blinded. The primary outcome measures will be Medical Outcomes Study Short Form 36 (SF36, Physical Component Summary (PCS. Secondary outcomes will be Global Perceived Effect (-5 to +5, Neck Disability Index (0-50, Patient Specific Functioning Scale (0-10, numeric rating scale for pain bothersomeness (0-10, SF-36 Mental Component Summary (MCS, TAMPA scale of Kinesiophobia (17-68, Impact of Event Scale (0-45, EuroQol (0

The fear-avoidance model in whiplash injuries.

Science.gov (United States)

Nieto, Rubén; Miró, Jordi; Huguet, Anna

2009-05-01

The aim of this work was to study whether fear of movement, and pain catastrophizing predict pain related-disability and depression in sub-acute whiplash patients. Moreover, we wanted to test if fear of movement is a mediator in the relation between catastrophizing and pain-related disability/depression as has been suggested by the fear-avoidance model [Vlaeyen JWS, Kole-Snijders AMJ, Boeren RGB, van Eek H. Fear of movement/(re)injury in chronic low back pain and its relation to behavioral performance. Pain 1995;62:363-72]. The convenience sample used was of 147 sub-acute whiplash patients (pain duration less than 3 months). Two stepwise regression analyses were performed using fear of movement and catastrophizing as the independent variables, and disability and depression as the dependent variables. After controlling for descriptive variables and pain characteristics, catastrophizing and fear of movement were found to be predictors of disability and depression. Pain intensity was a predictor of disability but not of depression. The mediation effect of fear of movement in the relationships between catastrophizing and disability, and between catastrophizing and depression was also supported. The results of this study are in accordance with the fear-avoidance model, and support a biopsychosocial perspective for whiplash disorders.

The Catalan version of the Pain Catastrophizing Scale: a useful instrument to assess catastrophic thinking in whiplash patients.

Science.gov (United States)

Miró, Jordi; Nieto, Rubén; Huguet, Anna

2008-05-01

The main aims of this work were to test the psychometric properties of the Catalan version of the Pain Catastrophizing Scale (PCS) and to assess the usefulness of the scale when used with whiplash patients. This article reports results from 2 complementary studies. In the first one, the PCS was administered to 280 students and 146 chronic pain patients to examine the psychometric properties of a new Catalan version of the instrument. A confirmatory factor analysis supported a second-order structure, in which 3 second-order factors (ie, rumination, helplessness, and magnification) load in a higher-order factor (ie, catastrophizing). The reliability of the Catalan version was supported by an acceptable internal consistency and test-retest values. Validity was supported by the correlations found among the PCS and pain intensity, pain interference, and depression. The objective of the second study was to evaluate the PCS when used with whiplash patients. In this second study, 141 patients with whiplash disorders participated. In general, the psychometric properties of the PCS were found appropriate, with factor analysis supporting the structure described in patients with chronic pain. Our data suggest that the PCS is a good instrument to assess catastrophic thinking in whiplash patients. The usefulness of the PCS in whiplash disorders has been explored in this study. Results of our work show that the PCS can be a very useful tool to assess catastrophic thinking about pain in whiplash patients.

Does cervical kyphosis relate to symptoms following whiplash injury?

DEFF Research Database (Denmark)

Johansson, Mats Peter; Baann Liane, Martin Skogheim; Bendix, Tom

2011-01-01

is not significantly associated with chronic whiplash associated pain. Moreover, it is a clear clinical implication that pain should not be ascribed to a straight spine on MRI. We suggest that future trials on cervical posture focus upon the presence of kyphotic deformity rather than just on the absence of lordosis....

Catastrophizing, depression, and pain: correlation with and influence on quality of life and health - a study of chronic whiplash-associated disorders.

Science.gov (United States)

Börsbo, Björn; Peolsson, Michael; Gerdle, Björn

2008-07-01

The aims of this study were: (i) to classify subgroups according to the degree of pain intensity, depression, and catastrophizing, and investigate distribution in a group of patients with chronic whiplash-associated disorders; and (ii) to investigate how these subgroups were distributed and inter-related multivariately with respect to consequences such as health and quality of life outcome measures. Descriptive cross-sectional study. A total of 275 consecutive chronic pain patients with whiplash-associated disorders who were referred to a university hospital. The following data were obtained by means of self-report questionnaires: pain intensity in neck and shoulders, background history, Beck Depression Inventory, the catastrophizing scale of Coping Strategy Questionnaire, Life Satisfaction Checklist, the SF-36 Health Survey, and the EuroQol. Principal component analysis was used to recognize subgroups according to the degree of pain intensity, depression, and catastrophizing. These subgroups have specific characteristics according to perceived health and quality of life, and the degree of depression appears to be the most important influencing factor. From a clinical point of view, these findings indicate that it is important to assess patients for intensity of pain, depression, and catastrophizing when planning a rehabilitation programme. Such an evaluation will help individualize therapy and intervention techniques so as to optimize the efficiency of the programme.

Definition, klassifikation og epidemiologi ved whiplash

DEFF Research Database (Denmark)

Jensen, Troels Staehelin; Kasch, Helge; Bach, Flemming Winther

2010-01-01

A whiplash trauma is caused by an acceleration-deceleration force transferring its energy to the cervical spine. Whiplash-associated disorder (WAD) refers to the symptoms that develop after a whiplash injury. The prognosis is favorable with recovery in over 90% of the injured subjects...

Post-traumatic stress symptom clusters in acute whiplash associated disorder and their prediction of chronic pain-related disability.

Science.gov (United States)

Maujean, Annick; Gullo, Matthew J; Andersen, Tonny Elmose; Ravn, Sophie Lykkegaard; Sterling, Michele

2017-11-01

The presence of post-traumatic stress disorder (PTSD) symptoms has been found to be associated with an increased risk of persisting neck pain and disability in motor vehicle crash (MVC) survivors with whiplash injuries. The findings are mixed as to which PTSD symptom(s) best predicts recovery in this population. The aims were (1) to explore the factor structure of the Post-traumatic Stress Diagnostic Scale (PDS) in a sample of acute whiplash-injured individuals following a MVC and (2) to identify the PTSD-symptom clusters that best predict long-term neck pain-related disability in this population as measured by the Neck Pain Disability Index (NDI). A sample (N = 146) of whiplash-injured individuals completed the NDI and the PDS at baseline (whiplash-injured individuals following a MVC.

Cognitive Performance Is Related to Central Sensitization and Health-related Quality of Life in Patients with Chronic Whiplash-Associated Disorders and Fibromyalgia.

Science.gov (United States)

Coppieters, Iris; Ickmans, Kelly; Cagnie, Barbara; Nijs, Jo; De Pauw, Robby; Noten, Suzie; Meeus, Mira

2015-01-01

A growing body of research has demonstrated that impaired central pain modulation or central sensitization (CS) is a crucial mechanism for the development of persistent pain in chronic whiplash-associated disorders (WAD) and fibromyalgia (FM) patients. Furthermore, there is increasing evidence for cognitive dysfunctions among these patients. In addition, chronic WAD and FM patients often report problems with health-related quality of life (QoL). Yet, there is limited research concerning the interrelations between cognitive performance, indices of CS, and health-related QoL in these patients. (1) Examining the presence of cognitive impairment, CS, and limitations on health-related QoL in patients with chronic WAD and FM compared to healthy controls. (2) Examining interrelations between performance-based cognitive functioning, CS, and self-reported health-related QoL in these 3 study groups. A case-control study was conducted. The present study took place at the University Hospital Brussels, the University of Brussels, and the University of Antwerp. Fifty-nine patients (16 chronic WAD patients, 21 FM patients, and 22 pain-free volunteers) filled out the Short Form 36 item Health Survey (SF-36), a self-reported psychosocial questionnaire, to assess health-related QoL. Next, they were subjected to various pain measurements (pressure hyperalgesia, deep-tissue hyperalgesia, temporal summation [TS], and conditioned pain modulation [CPM]). Finally, participants completed a battery of performance-based cognitive tests (Stroop task, psychomotor vigilance task [PVT], and operation span task [OSPAN]). Significant cognitive impairment, bottom-up sensitization, and decreased health-related QoL were demonstrated in patients with chronic WAD and FM compared to healthy controls (P fibromyalgia, whiplash, central sensitization, conditioned pain modulation, temporal summation, cognition, quality of life.

Treatment Strategies for Chronic Cases

Directory of Open Access Journals (Sweden)

Susan M Lord

2003-01-01

Full Text Available The treatment of chronic somatic pain, including pain referred to the head, neck, shoulder girdle and upper limb from somatic structures, is addressed. Levels of evidence for the various treatments that have been prescribed for chronic whiplash associated disorders are considered. The challenge to find a treatment strategy for chronic pain after whiplash that completely relieves the condition and prevents its sequelae is reviewed.

MR imaging evaluation of the temporomandibular joint following cervical extension-flexion injury (whiplash)

International Nuclear Information System (INIS)

Shellock, F.G.; Pressman, B.D.; Schames, J.; Schames, M.; Meeks, T.

1990-01-01

To determine abnormalities of the temporomandibular joint (TMJ) associated with cervical extension-flexion injury (whiplash) with use of MR imaging. Sixteen patients (32 joints) with TMJ syndrome-related symptoms after whiplash injuries from automobile accidents were evaluated by MR imaging. None of the patients had direct trauma to the jaw, mouth, or face. T1-weighted closed- and opened-mouth views were obtained in the sagittal plane, and closed-mouth views were obtained in the coronal plane. T2-weighted closed-mouth views obtained in the sagittal plane were also obtained to optimize identification of fluid/edema. Fourteen (87%) of 16 patients had one or more of the following TMJ abnormalities: 11 (34%) had anterior displacement of the disk with reduction and 2 (6%) had anterior displacement of the disk without reduction. On T2-weighted images, 17 TMJs (53%) had joint fluid and 5 (16%) had fluid localized to the capsule and/or pterygoid muscle. These data demonstrated a high incidence of TMJ abnormalities related to whiplash injury. The predominant finding was associated fluid/edema, suggesting that T2-weighted images are particularly useful for the evaluation of patients who present with whiplash injury

Do X-ray-occult fractures play a role in chronic pain following a whiplash injury?

DEFF Research Database (Denmark)

Hertzum-Larsen, Rasmus; Petersen, Henrik; Kasch, Helge

2014-01-01

symptoms following an MVA was invited to have a cervical SPECT shortly post injury and again 6 months later. Associations between occult fractures and pain levels at baseline, 6 and 12 months of follow-up were analyzed. Eighty-eight patients had baseline SPECT performed at median 15 days (range 3-28) post......Whiplash trauma in motor vehicle accidents (MVA) may involve various painful soft tissue damages, but weeks/months later a minority of victims still suffers from various long-lasting and disabling symptoms, whiplash-associated disorders (WAD). The etiology is currently unknown, but X......-ray-occult fractures may be one cause in some cases. The purpose of this prospective study was to examine the association between occult fractures, as seen on bone single photon emission computed tomography (SPECT), with neck-, head- and arm pain. An inception cohort of 107 patients presenting with acute whiplash...

Psychologic processes in daily life with chronic whiplash: relations of posttraumatic stress symptoms and fear-of-pain to hourly pain and uptime.

Science.gov (United States)

Sterling, Michele; Chadwick, Benjamin J

2010-09-01

Recent models of the relationship between posttraumatic stress and whiplash pain suggest that psychological stress relating to a motor vehicle crash may influence pain perception. The mechanisms of this relationship may be through more direct, psychological pathways, or through factors proposed by the fear-avoidance models of chronic pain. This study sought to investigate the relative contribution of fear-of-pain and trauma symptomatology to daily pain and time spent in an upright posture (uptime) in chronic whiplash-associated disorder (WAD). Hourly electronic-diary reports were used to explore the within-day relationship of psychological trauma symptoms and fear-of-pain to same-hour and next-hour pain reports and next-hour uptime (measured by accelerometers) in 32 individuals with a chronic WAD. Within-person effects were analyzed for 329 diary entries using multilevel modeling with fixed slopes and random intercepts. Reports of trauma-related hyperarousal were associated with greater same-hour pain, and this relationship was mediated by fear-of-pain. Fear-of-pain and uptime were independently associated with reports of increased next-hour pain (controlling for first-order serial autocorrelation). Fear-of-pain was unrelated to next-hour uptime, but trauma-related avoidance symptoms were associated with reduced uptime. This study supports the relationship between psychological trauma responses and pain, suggesting behavioral (avoidance) pathways and effects on pain perception through fear-of-pain. These findings reinforce the need to evaluate traumatic stress as a factor in recovery from WAD.

Functional health status in subjects after a motor vehicle accident, with emphasis on whiplash associated disorders: design of a descriptive, prospective inception cohort study

Directory of Open Access Journals (Sweden)

Helders Paul JM

2008-12-01

Full Text Available Abstract Background The clinical consequences of whiplash injuries resulting from a motor vehicle accident (MVA are poorly understood. Thereby, there is general lack of research on the development of disability in patients with acute and chronic Whiplash Associated Disorders. Methods/Design The objective is to describe the design of an inception cohort study with a 1-year follow-up to determine risk factors for the development of symptoms after a low-impact motor vehicle accident, the prognosis of chronic disability, and costs. Victims of a low-impact motor vehicle accident will be eligible for participation. Participants with a Neck Disability Index (NDI score of 7 or more will be classified as experiencing post-traumatic neck pain and will enter the experimental group. Participants without complaints (a NDI score less than 7 will enter the reference group. The cohort will be followed up by means of postal questionnaires and physical examinations at baseline, 3 months, 6 months, and 12 months. Recovery from whiplash-associated disorders will be measured in terms of perceived functional health, and employment status (return to work. Life tables will be generated to determine the 1-year prognosis of whiplash-associated disorders, and risk factors and prognostic factors will be assessed using multiple logistic regression analysis. Discussion Little is known about the development of symptoms and chronic disability after a whiplash injury. In the clinical setting, it is important to identify those people who are at risk of developing chronic symptoms. This inception prospective cohort study will provide insight in the influence of risk factors, of the development of functional health problems, and costs in people with whiplash-associated disorders.

Functional health status in subjects after a motor vehicle accident, with emphasis on whiplash associated disorders: design of a descriptive, prospective inception cohort study

Science.gov (United States)

Schmitt, Maarten A; van Meeteren, Nico LU; de Wijer, Anton; Helders, Paul JM; Graaf, Yolanda van der

2008-01-01

Background The clinical consequences of whiplash injuries resulting from a motor vehicle accident (MVA) are poorly understood. Thereby, there is general lack of research on the development of disability in patients with acute and chronic Whiplash Associated Disorders. Methods/Design The objective is to describe the design of an inception cohort study with a 1-year follow-up to determine risk factors for the development of symptoms after a low-impact motor vehicle accident, the prognosis of chronic disability, and costs. Victims of a low-impact motor vehicle accident will be eligible for participation. Participants with a Neck Disability Index (NDI) score of 7 or more will be classified as experiencing post-traumatic neck pain and will enter the experimental group. Participants without complaints (a NDI score less than 7) will enter the reference group. The cohort will be followed up by means of postal questionnaires and physical examinations at baseline, 3 months, 6 months, and 12 months. Recovery from whiplash-associated disorders will be measured in terms of perceived functional health, and employment status (return to work). Life tables will be generated to determine the 1-year prognosis of whiplash-associated disorders, and risk factors and prognostic factors will be assessed using multiple logistic regression analysis. Discussion Little is known about the development of symptoms and chronic disability after a whiplash injury. In the clinical setting, it is important to identify those people who are at risk of developing chronic symptoms. This inception prospective cohort study will provide insight in the influence of risk factors, of the development of functional health problems, and costs in people with whiplash-associated disorders. PMID:19099574

[Whiplash. Epidemiology, diagnosis and treatment].

Science.gov (United States)

Lønnberg, F

2001-04-16

Recent years have seen an increasing number of car occupants with neck complaints following a car collision and a declining number of persons involved in car crashes--a relationship that is not well understood. Presumably less than 5% will suffer from persistent, (long-lasting), disabling neck pain. Although mostly men are involved in motor vehicle accidents, an equal number of men and women seek emergency care, but it is mostly women, who have persistent (long-lasting) neck complaints after a car collision. In general, there is no documentation of specific injury to the brain or spinal cord from a simple whiplash (WAD 1-3). Whiplash-related neck pain is caused by a distortion of the cervical spine, and, as such, should be interpreted as a benign condition with a good prognosis. Whiplash should be considered a risk factor rather than a medical diagnosis. The association between cause (whiplash mechanism) and effect (symptoms) is poor. Persistent (long-lasting) health problems from a whiplash should be treated like other post-traumatic conditions, and need a bio-psycho-social approach.

Postural control deficit in acute QTF grade II whiplash injuries.

Science.gov (United States)

Dehner, Christoph; Heym, Birgit; Maier, Dirk; Sander, Silvia; Arand, Markus; Elbel, Martin; Hartwig, Erich; Kramer, Michael

2008-07-01

Experimental in vivo study. The objective was to investigate the balance control in patients with acute QTF grade II whiplash injuries of the cervical spine. Tetra-ataxiametric posturography in chronic pain patients after whiplash injuries of the cervical spine has revealed an impaired regulation of balance. However, so far it is unclear if this is caused by the accident or other factors that are associated with the pain chronification process. 40 patients with acute QTF grade II whiplash injuries and 40 healthy matched controls were examined on a posturography platform. The stability index ST(Sigma) and the Fourier analysis FA(Sigma) (0.10-1.00Hz) were established for eight standing positions and sum scores were calculated. The pain index was established using a visual analog scale ranging from 0 to 100. A follow-up examination was conducted for the patients after 2 months. The patients with acute whiplash injuries of the cervical spine achieved significantly poorer results for both ST(Sigma) and FA(Sigma) than the healthy controls. There were no differences between the eight standing positions for both ST(Sigma) and FA(Sigma). After 2 months, 17 patients had no change in the pain development, 21 patients showed an improvement in pain intensity and 2 patients had deteriorated. The subgroup of patients with improvement in pain intensity showed a significant improvement in balance control concerning the FA(Sigma) compared to patients with unchanged pain intensity. Patients with acute whiplash injuries have a reduced balance control as compared to matched controls. This study gives an indication that post-traumatic neck pain is associated with impairments of postural control.

Parieto-occipital hypoperfusion in late whiplash syndrome: first quantitative SPET study using technetium-99m bicisate (ECD)

International Nuclear Information System (INIS)

Otte, A.; Ettlin, T.; Fierz, L.; Mueller-Brand, J.

1996-01-01

Brain single-photon emission tomography (SPET) with N,N''-1,2-ethylene-diylbis-L-cysteine diethyl ester dihydrochloride (ECD) was performed on ten patients with a clinically high grade late whiplash syndrome and on 11 controls. Two independent readers blinded to the clinical diagnosis were able to separate the ten patients from normal controls. All these patients had qualitative bilateral parieto-occipital hypoperfusion. To confirm this, the perfusion rate of parieto-occipital over global (perfusion index) was calculated after drawing elliptical regions of interest in transversal-oblique slices. The perfusion indices in patients were significantly lower than in controls as tested by the Mann-Whitney U test. This quantitative study proves our recent qualitatively analysed observation. (orig./MG)

Parieto-occipital hypoperfusion in late whiplash syndrome: first quantitative SPET study using technetium-99m bicisate (ECD)

Energy Technology Data Exchange (ETDEWEB)

Otte, A. [Inst. of Nuclear Medicine, Univ. Hospital Basel (Switzerland); Ettlin, T. [Rehabilitation Clinic, Rheinfelden (Switzerland); Fierz, L.; Mueller-Brand, J.

1996-01-01

Brain single-photon emission tomography (SPET) with N,N``-1,2-ethylene-diylbis-L-cysteine diethyl ester dihydrochloride (ECD) was performed on ten patients with a clinically high grade late whiplash syndrome and on 11 controls. Two independent readers blinded to the clinical diagnosis were able to separate the ten patients from normal controls. All these patients had qualitative bilateral parieto-occipital hypoperfusion. To confirm this, the perfusion rate of parieto-occipital over global (perfusion index) was calculated after drawing elliptical regions of interest in transversal-oblique slices. The perfusion indices in patients were significantly lower than in controls as tested by the Mann-Whitney U test. This quantitative study proves our recent qualitatively analysed observation. (orig./MG)

What factors have influence on persistence of neck pain after a whiplash?

Science.gov (United States)

Cobo, Eulogio Pleguezuelos; Mesquida, M Engracia Pérez; Fanegas, Elisabet Palomera; Atanasio, Eva Moreno; Pastor, M Beatriz Samitier; Pont, Cristina Perucho; Prieto, Carlos Matarrubia; Gómez, Genoveva Reverón; Cano, Lluis Guirao

2010-04-20

Prospective longitudinal study. To identify prognosis factors that allow us to identify patients with risk of developing chronic symptoms and disabilities after a whiplash injury. The prognosis factors for poor recovery in acute whiplash are not conclusive. We included 557 patients who suffered whiplash injury after road traffic accident and visited the Department of Physical Medicine and Rehabilitation of Mataró Hospital (Spain) for medical evaluation and rehabilitation treatment. The variables were collected following a protocol designed for the study, and all patients were assessed through the Visual Analogue Scale (VAS) for the intensity of neck pain, the Goldberg Depression and Anxiety Scale and the Northwick Park Neck Pain Questionnaire (NPH) for cervical column functionality at initial evaluation and 6 months later. Factors related with VAS 6 months after the whiplash injury were women, age, number of days of cervical column immobilization, previous neck pain, self-employed workers, housewives, pensioners, students, presence of headache or dizziness, and VAS, Goldberg Depression and Anxiety scale, and NPH scores at initial evaluation. In multivaried analysis, it had been found that the variables that had influence on VAS 6 months after the whiplash injury were statistically significant for age, presence of dizziness, self-employed workers, and VAS and NPH scores at initial evaluation. Our findings indicate that factors that allow us to identify patients at risk for poor recovery are age, dizziness, and initial evaluation of neck pain with VAS and cervical column functionality with NPH.

Pregabalin versus placebo in targeting pro-nociceptive mechanisms to prevent chronic pain after whiplash injury in at-risk individuals - a feasibility study for a randomised controlled trial.

Science.gov (United States)

Nikles, J; Keijzers, G; Mitchell, G; Schug, S; Ware, R; McLean, S A; Connelly, L; Gibson, S; Farrell, S F; Sterling, M

2018-01-17

Whiplash-associated disorders (WAD) are an enormous and costly burden to Australian society. Up to 50% of people who experience a whiplash injury will never fully recover. Whiplash is resistant to treatment and no early management approach has yet been shown to prevent chronic pain. The early presence of central sensitization is associated with poor recovery. Pregabalin's effects on central sensitization indicate the potential to prevent or modulate these processes after whiplash injury and to improve health outcomes, but this has not been investigated. This paper describes the protocol for a feasibility study for a randomised controlled trial of pregabalin plus evidence-based advice compared to placebo plus evidence-based advice for individuals with acute whiplash injury who are at risk of poor recovery. This double blind, placebo-controlled randomised feasibility study will examine the feasibility and potential effectiveness of pregabalin and evidence-based advice (intervention) compared to placebo and evidence-based advice (control) for individuals with acute whiplash injury at risk of poor recovery. Thirty participants (15 per group) aged 18-65 years with Grade II WAD, within 48 hours of injury and currently experiencing at least moderate pain (NRS: ≥ 5/10) will be recruited from Emergency Departments of public hospitals in Queensland, Australia. Pregabalin will be commenced at 75 mg bd and titrated up to 300 mg bd as tolerated for 4 weeks followed by 1 week of weaning. The feasibility of trial procedures will be tested, as well as the potential effect of the intervention on the outcomes. The primary outcome of neck pain intensity at 3 months from randomisation will be compared between the treatment groups using standard analysis of variance techniques. Feasibility and potential effectiveness data will inform an appropriately powered full trial, which if successful, will provide an effective and cost-effective intervention for a costly and treatment

PTSD Symptoms Mediate the Effect of Attachment on Pain and Somatisation after Whiplash Injury.

Science.gov (United States)

Andersen, Tonny Elmose; Elklit, Ask; Brink, Ole

2013-01-01

The development of persistent pain post-whiplash injury is still an unresolved mystery despite the fact that approximately 50% of individuals reporting whiplash develop persistent pain. There is agreement that high initial pain and PTSD symptoms are indicators of a poor prognosis after whiplash injury. Recently attachment insecurity has been proposed as a vulnerability factor for both pain and PTSD. In order to guide treatment it is important to examine possible mechanisms which may cause persistent pain and medically unexplained symptoms after a whiplash injury. The present study examines attachment insecurity and PTSD symptoms as possible vulnerability factors in relation to high levels of pain and somatisation after sub-acute whiplash injury. Data were collected from 327 patients (women = 204) referred consecutively to the emergency unit after acute whiplash injury. Within 1-month post injury, patients answered a questionnaire regarding attachment insecurity, pain, somatisation, and PTSD symptoms. Multiple mediation analyses were performed to assess whether the PTSD symptom clusters mediated the association between attachment insecurity, pain, and somatisation. A total of 15% fulfilled the DSM-IV symptom cluster criteria for a possible PTSD diagnosis and 11.6% fulfilled the criteria for somatisation. PTSD increased the likelihood of belonging to the moderate-severe pain group three-fold. In relation to somatisation the likelihood of belonging to the group was almost increased four-fold. The PTSD symptom clusters of avoidance and hyperarousal mediated the association between the attachment dimensions, pain, and somatisation. Acknowledging that PTSD is part of the aetiology involved in explaining persistent symptoms after whiplash, may help sufferers to gain early and more suited treatment, which in turn may prevent the condition from becoming chronic.

Initial Assessment of Whiplash Patients

Directory of Open Access Journals (Sweden)

R Gunzburg

2003-01-01

Full Text Available The article looks at how for severe trauma, the outcome of treatment depends on the initial medical care. This has now also been accepted for whiplash associated disorders, underlining the importance of a proper initial assessment. Once major injury has been excluded and the diagnosis of whiplash associated disorder has been established, the initial treatment of whiplash in the emergency room can be started. The four key points to remember are described, including reassuring the patient about evolution, no soft collar, nonsteroidal anti-inflammatory drugs and early mobilisation.

Central Hyperexcitability in Chronic Musculoskeletal Pain: A Conceptual Breakthrough with Multiple Clinical Implications

Directory of Open Access Journals (Sweden)

Jan Lidbeck

2002-01-01

Full Text Available Recent investigations of dysfunctional pain processing in the central nervous system have contributed much knowledge about the development of chronic musculoskeletal pain. Many common chronic musculoskeletal pain syndromes - including regional myofascial pain syndromes, whiplash pain syndromes, refractory work-related neck-shoulder pain, certain types of chronic low back pain, fibromyalgia and others - may essentially be explained by abnormalities in central pain modulation. The growing awareness of dysfunctional central pain modulation may be a conceptual breakthrough leading to a better understanding of common chronic pain disorders. A new paradigm will have multiple clinical implications, including re-evaluation of clinical practice routines and rehabilitation methods, and will focus on controversial issues of medicolegal concern. The concept of dysfunctional central pain processing will also necessitate a mechanism-based classification of pain for the selection of individual treatment and rehabilitation programs for subgroups of patients with chronic musculoskeletal pain due to different pathophysiological mechanisms.

Balance, dizziness and proprioception in patients with chronic whiplash associated disorders complaining of dizziness: A prospective randomized study comparing three exercise programs.

Science.gov (United States)

Treleaven, Julia; Peterson, Gunnel; Ludvigsson, Maria Landén; Kammerlind, Ann-Sofi; Peolsson, Anneli

2016-04-01

Dizziness and unsteadiness are common symptoms following a whiplash injury. To compare the effect of 3 exercise programs on balance, dizziness, proprioception and pain in patients with chronic whiplash complaining of dizziness. A sub-analysis of a randomized study. One hundred and forty subjects were randomized to either a physiotherapist-guided neck-specific exercise (NSE), physiotherapist-guided neck-specific exercise, with a behavioural approach (NSEB) or prescription of general physical activity (PPA) group. Pre intervention, 3, 6 and 12 months post baseline they completed the University of California Los Angeles Dizziness Questionnaire (UCLA-DQ), Visual Analogue Scales (VAS) for, dizziness at rest and during activity and physical measures (static and dynamic clinical balance tests and head repositioning accuracy (HRA)). There were significant time by group differences with respect to dizziness during activity and UCLA-Q favouring the physiotherapy led neck specific exercise group with a behavioural approach. Within group analysis of changes over time also revealed significant changes in most variables apart from static balance. Between and within group comparisons suggest that physiotherapist led neck exercise groups including a behavioural approach had advantages in improving measures of dizziness compared with the general physical activity group, although many still complained of dizziness and balance impairment. Future studies should consider exercises specifically designed to address balance, dizziness and cervical proprioception in those with persistent whiplash. Crown Copyright © 2015. Published by Elsevier Ltd. All rights reserved.

Isolated amnesia following a bilateral paramedian thalamic infarct. Possible etiologic role of a whiplash injury.

Science.gov (United States)

Barontini, F; Maurri, S

1992-04-01

A previously healthy 45 years old carpenter suffered a whiplash injury in a road accident on July, 18th, 1990. He continued to work in spite of occipital headache, episodic sweatening and slight hypersomnia. On August, 8th, 1990 while parking his car into the deck of a ferry-boat he was found slightly confuse and markedly amnestic. A post-traumatic subdural haematoma was suspected. As a CT-scan of the brain was normal, a toxic encephalopathy or an hysterical amnesia were proposed. However, a MRI performed on August, 22th, 1990, apart from a small infarct in the white matter of the left occipital lobe, showed two small bilateral paramedian thalamic infarcts. The last lesions usually follow a thrombotic or embolic occlusion of the "basilar communicating artery" (BCA) belonging to the vertebro-basilar system. The possible etiologic relationship between this syndrome and the previous whiplash injury has been considered. Six months later, while a control MRI showed a reduction of the brain lesions, a neuropsychological examination revealed a slight improvement of memory dysfunction evident also at a distance of further 6 months. This case is interesting because it tests the high sensitivity of MRI in amnestic syndromes and because of the possible role of a whiplash injury in the etiology of BPTI.

Redegørelse om whiplash

DEFF Research Database (Denmark)

Lønnberg, Frank

Begrebet whiplash anvendes ofte som om, der er tale om en velafgrænset sygdomsenhed, hvilket ikke er tilfældet. Whiplash er medicinsk set ikke en lidelse eller en diagnose, men en potentiel skadesmekanisme/risikofaktor uden et specifikt symptombillede. Der er ingen sikker sammenhæng imellem...... påvirkning, vævslæsion og symptombillede. Psykologiske faktorer påvirker symptomer og sygdomsoplevelse efter whiplash, ligesom sociokulturelle faktorer har indflydelse på forekomsten af længerevarende symptomer. Relevant klinisk undersøgelse tidligt i forløbet anbefales, aktivering synes at have fordele frem...

Acute stress response and recovery after whiplash injuries. A one-year prospective study.

Science.gov (United States)

Kongsted, Alice; Bendix, Tom; Qerama, Erisela; Kasch, Helge; Bach, Flemming W; Korsholm, Lars; Jensen, Troels S

2008-05-01

Chronic whiplash-associated disorder (WAD) represents a major medical and psycho-social problem. The typical symptomatology presented in WAD is to some extent similar to symptoms of post traumatic stress disorder. In this study we examined if the acute stress reaction following a whiplash injury predicted long-term sequelae. Participants with acute whiplash-associated symptoms after a motor vehicle accident were recruited from emergency units and general practitioners. The predictor variable was the sum score of the impact of event scale (IES) completed within 10 days after the accident. The main outcome-measures were neck pain and headache, neck disability, general health, and working ability one year after the accident. A total of 737 participants were included and completed the IES, and 668 (91%) participated in the 1-year follow-up. A baseline IES-score denoting a moderate to severe stress response was obtained by 13% of the participants. This was associated with increased risk of considerable persistent pain (OR=3.3; 1.8-5.9), neck disability (OR=3.2; 1.7-6.0), reduced working ability (OR=2.8; 1.6-4.9), and lowered self-reported general health one year after the accident. These associations were modified by baseline neck pain intensity. It was not possible to distinguish between participants who recovered and those who did not by means of the IES (AUC=0.6). In conclusion, the association between the acute stress reaction and persistent WAD suggests that post traumatic stress reaction may be important to consider in the early management of whiplash injury. However, the emotional response did not predict chronicity in individuals.

Does cervical kyphosis relate to symptoms following whiplash injury?

DEFF Research Database (Denmark)

Johansson, Mats Peter; Baann Liane, Martin Skogheim; Bendix, Tom

2011-01-01

The mechanisms for developing long-lasting neck pain after whiplash injuries are still largely unrevealed. In the present study it was investigated whether a kyphotic deformity of the cervical spine, as opposed to a straight or a lordotic spine, was associated with the symptoms at baseline...... appearance of the cervical spine in supine MRI. In relation to symptoms it was seen that a kyphotic deformity was associated with reporting the highest intensities of headache at baseline, but not with an increased risk of long-lasting neck pain or headache. In conclusion, a kyphotic deformity...... is not significantly associated with chronic whiplash associated pain. Moreover, it is a clear clinical implication that pain should not be ascribed to a straight spine on MRI. We suggest that future trials on cervical posture focus upon the presence of kyphotic deformity rather than just on the absence of lordosis....

Changes in Dorsal Neck Muscle Function in Individuals with Chronic Whiplash-Associated Disorders: A Real-Time Ultrasound Case-Control Study.

Science.gov (United States)

Peterson, Gunnel; Nilsson, David; Peterson, Simon; Dedering, Åsa; Trygg, Johan; Wallman, Thorne; Peolsson, Anneli

2016-05-01

Impaired neck muscle function leads to disability in individuals with chronic whiplash-associated disorder (WAD), but diagnostic tools are lacking. In this study, deformations and deformation rates were investigated in five dorsal neck muscles during 10 arm elevations by ultrasonography with speckle tracking analyses. Forty individuals with chronic WAD (28 women and 12 men, mean age = 37 y) and 40 healthy controls matched for age and sex were included. The WAD group had higher deformation rates in the multifidus muscle during the first (p muscles for deformation rate (controls: R(2) = 0.24-0.82, WAD: R(2) = 0.05-0.74) and deformation of the deepest muscles (controls: R(2) = 0.61-0.32, WAD: R(2) = 0.15-0.01) were stronger for women in the control group versus women with WAD, indicating there is altered interplay between dorsal neck muscles in chronic WAD. Copyright © 2016 World Federation for Ultrasound in Medicine & Biology. Published by Elsevier Inc. All rights reserved.

Cervical vertigo and dizziness after whiplash injury.

Science.gov (United States)

Endo, Kenji; Ichimaru, Katsuji; Komagata, Mashashi; Yamamoto, Kengo

2006-06-01

Whiplash injury is not only limited to neck injury but also brainstem injury that does not involve direct damage to the neck or head. The symptoms of whiplash injury are polymorphous, with the most common complaints being cervical pain, headache and scapulodynia. Vertigo and dizziness are also reported in 25-50% of the cases. In otoneurologic studies, magnetic resonance angiography (MRA) is used for the evaluation of vertebrobasilar hemodynamics in patients who complain of dizziness and vertigo. It is reported that vertebrobasilar artery insufficiency (VBI) leads to brainstem and cerebellar ischemia and infarction following cervical manipulation. Here we examined the correlation between vertigo or dizziness and the right and left side difference in vertebral arteries after whiplash injury using MRA. We studied 20 patients who complained of neck pain with vertigo or dizziness after whiplash injury and 13 healthy volunteers as a control. In the control group, abnormal MRA findings in the vertebral arteries such as occlusion, stenosis or slow blood flow were seen in 77% of the cases. In the patient group, abnormal MRA findings were seen in 60%. The side difference in blood flow was 3.5+/-2.5 cm/s in the control group and 6.1+/-3.0 cm/s in the patient group. Our findings suggest that some subjects with persistent vertigo or dizziness after whiplash injury are more likely to have VBI on MRA. VBI might be an important background factor to evoke cervical vertigo or dizziness after whiplash injury. The side difference between the two vertebral arteries could cause a circulation disorder in the vertebrobasilar system after whiplash injury. However, the VBI on MRA itself was also seen in the control group, and thus it is not clear whether it is due to whiplash injury in the patient group.

The effect of neck-specific exercise with, or without a behavioral approach, on pain, disability, and self-efficacy in chronic whiplash-associated disorders: a randomized clinical trial.

Science.gov (United States)

Ludvigsson, Maria L; Peterson, Gunnel; O'Leary, Shaun; Dedering, Åsa; Peolsson, Anneli

2015-04-01

The aim of this study was to compare the effect on self-rated pain, disability, and self-efficacy of 3 interventions for the management of chronic whiplash-associated disorders: physiotherapist-led neck-specific exercise (NSE), physiotherapist-led NSE with the addition of a behavioral approach, or Prescription of Physical Activity (PPA). A total of 216 volunteers with chronic whiplash-associated disorders participated in this randomized, assessor blinded, clinical trial of 3 exercise interventions. Self-rated pain/pain bothersomeness (Visual Analogue Scale), disability (Neck Disability Index), and self-efficacy (Self-Efficacy Scale) were evaluated at baseline and at 3 and 6 months. The proportion of patients reaching substantial reduction in pain bothersomness (at least 50% reduction) was more evident (Pexercise groups at both 3 and 6 months (PSelf-efficacy was only improved in the NSE group without a behavioral approach (P=0.02). However, there were no significant differences in any outcomes between the 2 physiotherapist-led NSE groups. NSE resulted in superior outcomes compared with PPA in this study, but the observed benefits of adding a behavioral approach to the implementation of exercise in this study were inconclusive.

Neck collar, "act-as-usual" or active mobilization for whiplash injury? A randomized parallel-group trial

DEFF Research Database (Denmark)

Kongsted, Alice; Montvilas, Erisela Qerama; Kasch, Helge

2007-01-01

practitioners within 10 days after a whiplash injury and randomized to: 1) immobilization of the cervical spine in a rigid collar followed by active mobilization, 2) advice to "act-as-usual," or 3) an active mobilization program (Mechanical Diagnosis and Therapy). Follow-up was carried out after 3, 6, and 12......-extension trauma to the cervical spine. It is unclear whether this, in some cases disabling, condition can be prevented by early intervention. Active interventions have been recommended but have not been compared with information only. Methods. Participants were recruited from emergency units and general......Study Design. Randomized, parallel-group trial. Objective. To compare the effect of 3 early intervention strategies following whiplash injury. Summary of Background Data. Long-lasting pain and disability, known as chronic whiplash-associated disorder (WAD), may develop after a forced flexion...

Neck collar, "act-as-usual" or active mobilization for whiplash injury? A randomized parallel-group trial

DEFF Research Database (Denmark)

Kongsted, Alice; Montvilas, Erisela Qerama; Kasch, Helge

2007-01-01

Study Design. Randomized, parallel-group trial. Objective. To compare the effect of 3 early intervention strategies following whiplash injury. Summary of Background Data. Long-lasting pain and disability, known as chronic whiplash-associated disorder (WAD), may develop after a forced flexion......-extension trauma to the cervical spine. It is unclear whether this, in some cases disabling, condition can be prevented by early intervention. Active interventions have been recommended but have not been compared with information only. Methods. Participants were recruited from emergency units and general...... practitioners within 10 days after a whiplash injury and randomized to: 1) immobilization of the cervical spine in a rigid collar followed by active mobilization, 2) advice to "act-as-usual," or 3) an active mobilization program (Mechanical Diagnosis and Therapy). Follow-up was carried out after 3, 6, and 12...

Validity and internal consistency of a whiplash-specific disability measure.

Science.gov (United States)

Pinfold, Melanie; Niere, Ken R; O'Leary, Elizabeth F; Hoving, Jan Lucas; Green, Sally; Buchbinder, Rachelle

2004-02-01

Cross-sectional study of patients with whiplash-associated disorders investigating the internal consistency, factor structure, response rates, and presence of floor and ceiling effects of the Whiplash Disability Questionnaire (WDQ). The aim of this study was to confirm the appropriateness of the proposed WDQ items. Whiplash injuries are a common cause of pain and disability after motor vehicle accidents. Neck disability questionnaires are often used in whiplash studies to assess neck pain but lack content validity for patients with whiplash-associated disorders. The newly developed WDQ measures functional limitations associated with whiplash injury and was designed after interviews with 83 patients with whiplash in a previous study. Researchers sought expert opinion on items of the WDQ, and items were then tested on a clinical whiplash population. Data were inspected to determine floor and ceiling effects, response rates, factor structure, and internal consistency. Packages of questionnaires were distributed to 55 clinicians, whose patients with whiplash completed and returned 101 questionnaires to researchers. No substantial floor or ceiling effects were identified on inspection of data. The overall floor effect was 12%, and the overall ceiling effect was 4%. Principal component analysis identified one broad factor that accounted for 65% of the variance in responses. Internal consistency was high; Cronbach's alpha = 0.96. Results of the study supported the retention of the 13 proposed items in a whiplash-specific disability questionnaire. Dependent on the results of further psychometric testing, the WDQ is likely to be an appropriate outcome measure for patients with whiplash.

A Test-Retest Reliability Study of the Whiplash Disability Questionnaire in Patients With Acute Whiplash-Associated Disorders

DEFF Research Database (Denmark)

Stupar, Maja; Côté, Pierre; Beaton, Dorcas E

2015-01-01

OBJECTIVE: The purpose of this study was to determine the test-retest reliability and the Minimal Detectable Change (MDC) of the Whiplash Disability Questionnaire (WDQ) in individuals with acute whiplash-associated disorders (WADs). METHODS: We performed a test-retest reliability study. We includ...

The Evidence for Brain Injury in Whiplash Injuries

Directory of Open Access Journals (Sweden)

Michael P. Alexander

2003-01-01

Full Text Available The evidence that brain damage can occur in injuries that produce whiplash is reviewed. The clinical phenomena for the two injuries are the same. Pure whiplash injury implies no, or minimal head contact, but many patients also have head contact against a head rest or the steering wheel or windshield. The relative severity of the neck injury and the head injury distinguishes whiplash from mild closed head injury. If there is brain injury is some patients with whiplash, it, by definition, falls at the mildest end of the concussion spectrum. The relationship between these two injuries is examined.

What occupant kinematics and neuromuscular responses tell us about whiplash injury.

Science.gov (United States)

Siegmund, Gunter P

2011-12-01

Literature-based review. To review the published data on occupant kinematic and neuromuscular responses during low-speed impacts and analyze how these data inform our understanding of whiplash injury. A stereotypical kinematic and neuromuscular response has been observed in human subjects exposed to rear-end impacts. Combined with various models of injury, these response data have been used to develop anti-whiplash seats that prevent whiplash injury in many, but not all, individuals exposed to a rear-end crash. Synthesis of the literature. Understanding of the occupant kinematics and neuromuscular responses, combined with data from various seat-related interventions, have shown that differential motion between the superior and inferior ends of the cervical spine is responsible for many whiplash injuries. The number of whiplash injuries not prevented by current anti-whiplash seats suggests than further work remains, possibly related to designing seats that respond dynamically to the occupant and collision properties. Neck muscles alter the head and neck kinematics during the interval in which injury likely occurs, even in initially relaxed occupants. It remains unclear whether muscle activation mitigates or exacerbates whiplash injury. If muscle activation mitigates injury, then advance warning could be used to help occupant tense their muscles before impact. Alternatively, if muscle activation exacerbates whiplash injury, then a loud preimpact sound that uncouples the startle and postural components of the muscle response could reduce peak muscle activation during a whiplash exposure. Our improved understanding of whiplash injury has led to anti-whiplash seats that have prevented many whiplash injuries. Further work remains to optimize these and possibly other systems to further reduce the number of whiplash injuries.

Recovery in whiplash-associated disorders: do you get what you expect?

Science.gov (United States)

Carroll, Linda J; Holm, Lena W; Ferrari, Robert; Ozegovic, Dejan; Cassidy, J David

2009-05-01

Positive expectations predict better outcome in a number of health conditions, but the role of expectations in predicting health recovery after injury is not well understood. We investigated whether early expectations of recovery in whiplash associated disorders (WAD) predict subsequent recovery, and studied the role of "expectations" to predict recovery as determined by pain cessation and resolution of pain-related limitations in daily activities. A cohort of 6,015 adults with traffic-related whiplash injuries was assessed, using multivariable Cox proportional hazards analysis, for association between these expectations and self-perceived recovery over a 1-year period following the injury. Recovery was assessed using 3 indices: self-perceived global recovery (primary outcome); resolution of neck pain severity; and resolution of pain-related limitations in daily activities. After adjusting for the effect of sociodemographic characteristics, post-crash symptoms and pain, prior health status and collision-related factors, those who expected to get better soon recovered over 3 times as quickly (hazard rate ratio = 3.62, 95% confidence interval 2.55-5.13) as those who expected that they would never get better. Findings were similar for resolution of pain-related limitations and resolution of neck pain intensity, although the effect sizes for the latter outcome were smaller. Patients' early expectations for recovery are an important prognostic factor in recovery after whiplash injury, and are potentially modifiable. Clinicians should assess these expectations in order to identify those patients at risk of chronic whiplash, and future studies should focus on the effect of changing these early expectations.

Altered Regional Cerebral Blood Flow in Chronic Whiplash Associated Disorders.

Science.gov (United States)

Vállez García, David; Doorduin, Janine; Willemsen, Antoon T M; Dierckx, Rudi A J O; Otte, Andreas

2016-08-01

There is increasing evidence of central hyperexcitability in chronic whiplash-associated disorders (cWAD). However, little is known about how an apparently simple cervical spine injury can induce changes in cerebral processes. The present study was designed (1) to validate previous results showing alterations of regional cerebral blood flow (rCBF) in cWAD, (2) to test if central hyperexcitability reflects changes in rCBF upon non-painful stimulation of the neck, and (3) to verify our hypothesis that the missing link in understanding the underlying pathophysiology could be the close interaction between the neck and midbrain structures. For this purpose, alterations of rCBF were explored in a case-control study using H2(15)O positron emission tomography, where each group was exposed to four different conditions, including rest and different levels of non-painful electrical stimulation of the neck. rCBF was found to be elevated in patients with cWAD in the posterior cingulate and precuneus, and decreased in the superior temporal, parahippocampal, and inferior frontal gyri, the thalamus and the insular cortex when compared with rCBF in healthy controls. No differences in rCBF were observed between different levels of electrical stimulation. The alterations in regions directly involved with pain perception and interoceptive processing indicate that cWAD symptoms might be the consequence of a mismatch during the integration of information in brain regions involved in pain processing. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

Altered Regional Cerebral Blood Flow in Chronic Whiplash Associated Disorders

Directory of Open Access Journals (Sweden)

David Vállez García

2016-08-01

Full Text Available There is increasing evidence of central hyperexcitability in chronic whiplash-associated disorders (cWAD. However, little is known about how an apparently simple cervical spine injury can induce changes in cerebral processes. The present study was designed (1 to validate previous results showing alterations of regional cerebral blood flow (rCBF in cWAD, (2 to test if central hyperexcitability reflects changes in rCBF upon non-painful stimulation of the neck, and (3 to verify our hypothesis that the missing link in understanding the underlying pathophysiology could be the close interaction between the neck and midbrain structures. For this purpose, alterations of rCBF were explored in a case-control study using H215O positron emission tomography, where each group was exposed to four different conditions, including rest and different levels of non-painful electrical stimulation of the neck. rCBF was found to be elevated in patients with cWAD in the posterior cingulate and precuneus, and decreased in the superior temporal, parahippocampal, and inferior frontal gyri, the thalamus and the insular cortex when compared with rCBF in healthy controls. No differences in rCBF were observed between different levels of electrical stimulation. The alterations in regions directly involved with pain perception and interoceptive processing indicate that cWAD symptoms might be the consequence of a mismatch during the integration of information in brain regions involved in pain processing.

Novel insights into the interplay between ventral neck muscles in individuals with whiplash-associated disorders

Science.gov (United States)

Peterson, Gunnel; Nilsson, David; Trygg, Johan; Falla, Deborah; Dedering, Åsa; Wallman, Thorne; Peolsson, Anneli

2015-01-01

Chronic whiplash-associated disorder (WAD) is common after whiplash injury, with considerable personal, social, and economic burden. Despite decades of research, factors responsible for continuing pain and disability are largely unknown, and diagnostic tools are lacking. Here, we report a novel model of mechanical ventral neck muscle function recorded from non-invasive, real-time, ultrasound measurements. We calculated the deformation area and deformation rate in 23 individuals with persistent WAD and compared them to 23 sex- and age-matched controls. Multivariate statistics were used to analyse interactions between ventral neck muscles, revealing different interplay between muscles in individuals with WAD and healthy controls. Although the cause and effect relation cannot be established from this data, for the first time, we reveal a novel method capable of detecting different neck muscle interplay in people with WAD. This non-invasive method stands to make a major breakthrough in the assessment and diagnosis of people following a whiplash trauma. PMID:26472599

Post-traumatic stress symptom clusters in acute whiplash associated disorder and their prediction of chronic pain-related disability

OpenAIRE

Annick Maujean; Matthew J. Gullo; Tonny Elmose Andersen; Sophie Lykkegaard Ravn; Michele Sterling

2017-01-01

Abstract. Introduction:. The presence of post-traumatic stress disorder (PTSD) symptoms has been found to be associated with an increased risk of persisting neck pain and disability in motor vehicle crash (MVC) survivors with whiplash injuries. The findings are mixed as to which PTSD symptom(s) best predicts recovery in this population. Objectives:. The aims were (1) to explore the factor structure of the Post-traumatic Stress Diagnostic Scale (PDS) in a sample of acute whiplash-injured in...

Subgroups based on thermal and pressure pain thresholds in women with chronic whiplash display differences in clinical presentation – an explorative study

Directory of Open Access Journals (Sweden)

Börsbo B

2012-11-01

Full Text Available Björn Börsbo,1,2 Gunilla M Liedberg,3 Mia Wallin,1,3 Björn Gerdle1,41Department of Medicine and Health Sciences, University of Linköping, Linköping, Sweden; 2Clinical Department of Rehabilitation Medicine, County Hospital Ryhov, Jönköping, Sweden; 3Department of Social and Welfare Studies, University of Linköping, Norrköping, Sweden; 4Pain and Rehabilitation Centre, UHL, Östergötland County Council, Linköping, SwedenPurpose: To investigate the presence of subgroups in chronic whiplash-associated disorders (WAD based on pain thresholds for pressure (PPT, cold (CPT, and heat (HPT and to compare these subgroups with respect to symptomatology, disability, and health aspects. Methods: Two groups of female subjects – patients with chronic WAD (n = 28 and healthy controls (CON; n = 29 – were investigated. Quantitative sensory testing (QST for thermal thresholds and algometry for PPT at four sites in the body (over the trapezius and tibialis anterior bilaterally were determined. Habitual pain intensities, psychological strain, disability, and health aspects were registered using a questionnaire.Results: A cluster analysis based on PPT, CPT, and HPT identified two subgroups of chronic WAD: one sensitive subgroup (s-WAD; n = 21, and one less sensitive subgroup (ls-WAD; n = 6. S-WAD displayed widespread hyperalgesia, whereas ls-WAD had localized hyperalgesia in the neck area, with tendencies to supernormal values in remote areas of the body. Generally, s-WAD had a significantly worse situation than the CON with respect to symptomatology, disability, and health aspects. The ls-WAD group was intermediary between s-WAD and CON in these aspects.Conclusion: Different explanations, eg, severity of the pain condition per se, etiological factors, and pre-trauma differences in pain sensitivity, may exist for the differences in pain thresholds between the two subgroups. Future research should investigate the role of pain thresholds in the chronic

StressModEx--Physiotherapist-led Stress Inoculation Training integrated with exercise for acute whiplash injury: study protocol for a randomised controlled trial.

Science.gov (United States)

Ritchie, Carrie; Kenardy, Justin; Smeets, Rob; Sterling, Michele

2015-07-01

Whiplash associated disorders are the most common non-hospitalised injuries following a road traffic crash. Up to 50% of individuals who experience a whiplash injury will not fully recover and report ongoing pain and disability. Most recovery, if it occurs, takes place in the first 2-3 months post injury, indicating that treatment provided in the early stages is critical to long-term outcome. However, early management approaches for people with acute whiplash associated disorders are modestly effective. One reason may be that the treatments have been non-specific and have not targeted the processes shown to be associated with poor recovery, such as post-traumatic stress symptoms. Targeting and modulating these early stress responses in the early management of acute whiplash associated disorders may improve health outcomes. Early aggressive psychological interventions in the form of psychological debriefing may be detrimental to recovery and are now not recommended for management of early post-traumatic stress symptoms. In contrast, Stress Inoculation Training (SIT) is a cognitive behavioural approach that teaches various general problem-solving and coping strategies to manage stress-related anxiety (ie, relaxation training, cognitive restructuring and positive self-statements) and provides important information to injured individuals about the impact of stress on their physical and psychological wellbeing. While referral to a psychologist may be necessary in some cases where acute stress disorder or other more significant psychological reactions to stress are evident, in the case of acute whiplash injuries, it is neither feasible nor necessary for a psychologist to deliver the early stress modulation intervention to all injured individuals. The feasibility of using other specially trained health professionals to deliver psychological interventions has been explored in conditions such as chronic low back pain, chronic whiplash and cancer, but few trials have studied

'A closer look upon whiplash, postconcussion syndrome and posttraumatic headache. Differences and similarities'

DEFF Research Database (Denmark)

Kasch, Helge

2017-01-01

Summary Post-whiplash, -concussion and -traumatic headache are all well-known entities described after accidents. Over the years they gave rise to discussion about the cause, treatment and consequences. Over the years the frequency of each of these diagnoses has varied. But are they really three...

Persistent myalgia following whiplash.

Science.gov (United States)

Dommerholt, Jan

2005-10-01

Persistent myalgia following whiplash is commonly considered the result of poor psychosocial status, illness behavior, or failing coping skills. However, there is much evidence that persistent myalgia may be due to neurophysiologic mechanisms involving peripheral and central sensitization. Myofascial trigger points may play a crucial role in maintaining sensitization. Recent research suggests that the chemical environment of myofascial trigger points is an important factor. Several consequences are reviewed when central pain mechanisms and myofascial trigger points are included in the differential diagnosis and in the management of patients with persistent pain following whiplash.

Acute whiplash associated disorders (WAD

Directory of Open Access Journals (Sweden)

Kumar S

2011-04-01

Full Text Available Khushnum Pastakia, Saravana KumarInternational Centre for Allied Health Evidence, University of South Australia, Adelaide, SA, Australia Date of preparation: 27th January 2011Conflict of interest: None declaredBackground: Whiplash-associated disorder (WAD is the term given for the collection of symptoms affecting the neck that are triggered by an accident with an acceleration–deceleration mechanism such as a motor vehicle accident. The incidence of whiplash injury varies greatly between different parts of the world with significant monetary burden on the individual as well as the wider community.Objective: Which treatments are best for reducing pain and disability experience in acute WADs?Level of evidence: Clinical practice guidelines, systematic reviews, meta-analysis, randomized controlled trials.Search sources: PubMed, Cochrane Library, Medline, EMBASE, AUST health, AMED.Outcomes: From the patient perspective the main outcomes considered are pain and disability.Consumer summary: Whiplash-associated disorders include a range of symptoms related to the neck and head. They commonly occur after motor vehicle accidents or diving mishaps. There is good evidence to suggest that active exercise, acting as usual and combination therapy are the most effective treatment choices in an acute presentation.Keywords: whiplash, neckpain, pain levels, multimodel therapy

The Role of Exercise and Patient Education in the Noninvasive Management of Whiplash.

Science.gov (United States)

Rebbeck, Trudy

2017-07-01

Synopsis The majority of people with whiplash-associated disorder do not have neurological deficit or fracture and are therefore largely managed with nonsurgical interventions such as exercise, patient education, and behavioral-based interventions. To date, clinical guidelines, systematic reviews, and the results of high-quality randomized controlled trials recommend exercise and patient education as the primary interventions for people in both acute and chronic stages after injury. However, the relatively weak evidence and small effect sizes in individual trials have led authors of some systematic reviews to reach equivocal recommendations for either exercise or patient education, and led policy makers and funders to question whether the more expensive intervention (exercise) should be funded at all. Physical therapists, one of the most commonly consulted professionals treating individuals with whiplash-associated disorder, need to look beyond the evidence for insights as to what role patient education and exercise should play in the future management of whiplash. This clinical commentary therefore will review the evidence for exercise, patient education, and behavioral-based interventions for whiplash and provide clinical insight as to the future role that exercise and patient education should play in the management of this complex condition. Possible subgroups of patients who may best respond to exercise will be explored using stratification based on impairments, treatment response, and risk/prognostic factors. J Orthop Sports Phys Ther 2017;47(7):481-491. Epub 16 Jun 2017. doi:10.2519/jospt.2017.7138.

Disc pathology after whiplash injury. A prospective magnetic resonance imaging and clinical investigation.

Science.gov (United States)

Pettersson, K; Hildingsson, C; Toolanen, G; Fagerlund, M; Björnebrink, J

1997-02-01

This study was used to evaluate the relationship between magnetic resonance imaging findings and clinical findings after whiplash injury. To identify initial soft-tissue damage after whiplash injury, the development of disc pathology, and the relationship of disc pathology to clinical findings. Although a few studies have reported pathological magnetic resonance imaging findings after whiplash injuries, there is no prospective study published to our knowledge. Thirty-nine patients, 20 women and 19 men with a mean age of 32 years, were treated for whiplash injury. Magnetic resonance imaging and clinical examination were performed in a blinded manner at a mean of 11 days after trauma. The procedure was repeated at a 2-year follow-up visit. Two patients could not be examined with the second magnetic resonance imaging because of claustrophobia and pregnancy, respectively. The authors found 13 patients (33%) with disc herniations with medullary (six cases) or dura (seven cases) impingement over the 2-year follow-up period. At the follow-up examination all patients with medullary impingement had persistent or increased symptoms, and three of 27 patients (11%) with no or slight changes on magnetic resonance imaging had persistent symptoms. No ligament injuries were diagnosed. Although disc pathology seems to be one contributing factor in the development of chronic symptoms after whiplash injury, it may be unnecessary to examine these patients in the acute phase with magnetic resonance imaging; correlating initial symptoms and signs to magnetic resonance imaging findings is difficult because of the relatively high proportion of false-positive results. Magnetic resonance imaging is indicated later in the course of treatment in patients with persistent arm pain, neurologic deficits or clinical signs of nerve root compression to diagnose disc herniations requiring surgery.

Factors associated with pain and disability reduction following exercise interventions in chronic whiplash.

Science.gov (United States)

Ludvigsson, M L; Peterson, G; Dedering, Å; Falla, D; Peolsson, A

2016-02-01

Some studies support the prescription of exercise for people with whiplash-associated disorders (WAD); however, the response is highly variable. Further research is necessary to identify factors which predict response. This is a secondary analysis of a randomized, multicentre controlled clinical trial of 202 volunteers with chronic WAD (grades 2 and 3). They received either neck-specific exercise with, or without a behavioural approach, or prescription of physical activity for 12 weeks. Treatment response, defined as a clinical important reduction in pain or disability, was registered after 3 and 12 months, and factors associated with treatment response were explored using logistic regression. Participation in the neck-specific exercise group was the only significant factor associated with both neck pain and neck disability reduction both at 3 and 12 months. Patients in this group had up to 5.3 times higher odds of disability reduction and 3.9 times higher odds of pain reduction compared to those in the physical activity group. Different baseline features were identified as predictors of response depending on the time point examined and the outcome measure selected (pain vs. disability). Factors associated with treatment response after exercise interventions differ in the short and long term and differ depending on whether neck pain or disability is considered as the primary outcome. Participation in a neck-specific exercise intervention, in contrast to general physical activity, was the only factor that consistently indicated higher odds of treatment success. These results support the prescription of neck-specific exercise for individuals with chronic WAD. © 2015 European Pain Federation - EFIC®

Psychosocial and socio-demographic factors associated with outcomes for patients undergoing rehabilitation for chronic whiplash associated disorders: a pilot study.

Science.gov (United States)

Baltov, Petko; Côte, Julie; Truchon, Manon; Feldman, Debbie Ehrmann

2008-01-01

Identify psychosocial and socio-demographic factors (measured prior to treatment) that were associated with post-treatment self-perceived pain and disability and two secondary outcomes: psychological distress, and return to work in patients undergoing multidisciplinary rehabilitation for chronic whiplash associated disorders (WAD). Interviews were conducted with 28 patients with chronic WAD at entry to and completion of an intensive rehabilitation program, and a telephone interview was carried out three months later. Participants completed pain and disability, and psychological distress questionnaires, at baseline and at both follow-ups. They also completed psychosocial questionnaires and provided socio-demographic information. The effect of each of the independent variables on the outcomes was first evaluated by simple regressions, and then subsequently by multiple regression analysis. Higher baseline pain and disability predicted higher pain and disability at both follow-ups (p factor that affected pain and disability post-rehabilitation. Psychosocial factors played a role in the prognosis of psychological distress and return to work.

Deep muscle pain, tender points and recovery in acute whiplash patients: a 1-year follow-up study.

Science.gov (United States)

Kasch, Helge; Qerama, Erisela; Kongsted, Alice; Bach, Flemming W; Bendix, Tom; Jensen, Troels S

2008-11-15

Local sensitization to noxious stimuli has been previously described in acute whiplash injury and has been suggested to be a risk factor for chronic sequelae following acute whiplash injury. In this study, we prospectively examined the development of tender points and mechano-sensitivity in 157 acute whiplash injured patients, who fulfilled criteria for WAD grade 2 (n=153) or grade 3 (n=4) seen about 5 days after injury (4.8+/-2.3) and who subsequently had or had not recovered 1 year after a cervical sprain. Tender point scores and stimulus-response function for mechanical pressure were determined in injured and non-injured body regions at specific time-points after injury. Thirty-six of 157 WAD grade 2 patients (22.9%) had not recovered, defined as reduced work capacity after 1 year. Non-recovered patients had higher total tender point scores after 12 (pwhiplash injury and the development of further sensitization in patients with long-term disability.

Temporomandibular disorders after whiplash injury: a controlled, prospective study.

Science.gov (United States)

Kasch, Helge; Hjorth, Tine; Svensson, Peter; Nyhuus, Lone; Jensen, Troels S

2002-01-01

Whiplash injury to the neck is often considered a significant risk factor for development of temporomandibular disorders (TMD), and has been proposed to produce internal derangements of the temporomandibular joint (TMJ). Few studies, however, have examined TMD-related pain in acute whiplash patients compared with a matched control group. The aim of the present study was to assess pain and sensorimotor function in the craniofacial region in an unselected group of patients sustaining a motor vehicle accident involving a rear collision. Prospectively, 19 acute whiplash patients exposed to a motor vehicle accident involving a rear collision participated in a study of TMD. The control group consisted of 20 age- and gender-matched ankle-injury patients. Participants were seen within 4 weeks and again at 6 months post-injury. The masticatory system was examined in accordance with the research diagnostic criteria. Participants underwent structured interviews, filled out the McGill Pain Questionnaire (MPQ), and had their masticatory system examined by a trained dentist, blinded to their diagnosis. Pain detection threshold (PDT) to pressure stimuli, and maximal voluntary occlusal force (MVOF) were obtained at each visit. One whiplash patient and 1 ankle-injury patient had jaw pain at the first visit. Palpation scores of the TMJ and the summated palpation scores only tended to be higher in patients sustaining a whiplash injury than in ankle-injury controls at the first visit. However, MPQ, TMD symptoms and signs, MVOF and PDT were not significantly different in whiplash-injury and ankle-injury patients after 4 weeks and 6 months. TMD pain after whiplash injury and ankle injury is rare, suggesting that whiplash injury is not a major risk factor for the development of TMD problems. Further studies are needed to identify which other factors may contribute to TMD pain.

Generalized deep-tissue hyperalgesia in patients with chronic low-back pain

DEFF Research Database (Denmark)

O'Neill, Søren; Manniche, Claus; Graven-Nielsen, Thomas

2007-01-01

be demonstrated in a group of patients with chronic low-back pain with intervertebral disc herniation. Twelve patients with MRI confirmed lumbar intervertebral disc herniation and 12 age and sex matched controls were included. Subjects were exposed to quantitative nociceptive stimuli to the infraspinatus...... in the anterior tibialis muscle compared to controls. In conclusion, generalized deep-tissue hyperalgesia was demonstrated in chronic low-back pain patients with radiating pain and MRI confirmed intervertebral disc herniation, suggesting that this central sensitization should also be addressed in the pain......Some chronic painful conditions including e.g. fibromyalgia, whiplash associated disorders, endometriosis, and irritable bowel syndrome are associated with generalized musculoskeletal hyperalgesia. The aim of the present study was to determine whether generalized deep-tissue hyperalgesia could...

Contributions of physical and cognitive impairments to self-reported driving difficulty in chronic whiplash-associated disorders.

Science.gov (United States)

Takasaki, Hiroshi; Treleaven, Julia; Johnston, Venerina; Jull, Gwendolen

2013-08-15

Cross-sectional. To conduct a preliminary analysis of the physical, cognitive, and psychological domains contributing to self-reported driving difficulty after adjusting for neck pain, dizziness, and relevant demographics in chronic whiplash-associated disorders (WAD) using hierarchical regression modeling. Pain is a risk factor for car crashes, and dizziness may affect fitness to drive. Both symptoms are common in chronic WAD and difficulty driving is a common complaint in this group. Chronic WAD is often accompanied by physical, cognitive, and psychological impairments. These impairments may contribute to self-reported driving difficulty beyond neck pain, dizziness, and relevant demographics. Forty individuals with chronic WAD participated. Dependent variables were the magnitude of self-reported driving difficulty assessed in the strategic, tactical, and operational levels of the Neck Pain Driving Index. Three models were developed to assess the contributions of independent variables (physical, cognitive, and psychological domains) to each of the 3 dependent variables after adjusting for neck pain intensity, dizziness, and driving demographics. The measures included were: physical domain-range and maximum speed of head rotation, performances during gaze stability, eye-head coordination, and visual dependency tests; cognitive domain-self-reported cognitive symptoms including fatigue and the trail making tests; and psychological domain-general stress, traumatic stress, depression, and fear of neck movements and driving. Symptom duration was relevant to driving difficulty in the strategic and tactical levels. The cognitive domain increased statistical power to estimate the strategic and operational levels (P < 0.1) beyond other contributors. The physical domain increased statistical power to estimate the tactical level (P < 0.1) beyond other contributors. Physical and cognitive impairments independently contributed to self-reported driving difficulty in chronic WAD

Chronic fatigue syndrome after infectious mononucleosis in adolescents.

Science.gov (United States)

Katz, Ben Z; Shiraishi, Yukiko; Mears, Cynthia J; Binns, Helen J; Taylor, Renee

2009-07-01

The goal was to characterize prospectively the course and outcome of chronic fatigue syndrome in adolescents during a 2-year period after infectious mononucleosis. A total of 301 adolescents (12-18 years of age) with infectious mononucleosis were identified and screened for nonrecovery 6 months after infectious mononucleosis by using a telephone screening interview. Nonrecovered adolescents underwent a medical evaluation, with follow-up screening 12 and 24 months after infectious mononucleosis. After blind review, final diagnoses of chronic fatigue syndrome at 6, 12, and 24 months were made by using established pediatric criteria. Six, 12, and 24 months after infectious mononucleosis, 13%, 7%, and 4% of adolescents, respectively, met the criteria for chronic fatigue syndrome. Most individuals recovered with time; only 2 adolescents with chronic fatigue syndrome at 24 months seemed to have recovered or had an explanation for chronic fatigue at 12 months but then were reclassified as having chronic fatigue syndrome at 24 months. All 13 adolescents with chronic fatigue syndrome 24 months after infectious mononucleosis were female and, on average, they reported greater fatigue severity at 12 months. Reported use of steroid therapy during the acute phase of infectious mononucleosis did not increase the risk of developing chronic fatigue syndrome. Infectious mononucleosis may be a risk factor for chronic fatigue syndrome in adolescents. Female gender and greater fatigue severity, but not reported steroid use during the acute illness, were associated with the development of chronic fatigue syndrome in adolescents. Additional research is needed to determine other predictors of persistent fatigue after infectious mononucleosis.

Physiotherapy in a whiplash injury: a case report

Directory of Open Access Journals (Sweden)

C. Van Eck

2008-01-01

Full Text Available Study Design: Case ReportObjectives: To describe physiotherapy intervention in an individual with asuspected whiplash injury.Background: The patient was a 29-year old male with complaints of neckpain and tightness following a motor vehicle accident. Methods and Measures: The focus of the case study is physiotherapyassessment and intervention in a stage II whiplash injury. Results: Following intervention, positive changes occurred in outcome measures such as pain, work status and activities of daily living. Conclusion: Physiotherapy intervention is successful in addressing whiplash associated disorders.

Initial healthcare and coping preferences are associated with outcome 1 year after whiplash trauma: a multicentre 1-year follow-up study.

Science.gov (United States)

Myrtveit, Solbjørg Makalani; Carstensen, Tina; Kasch, Helge; Ørnbøl, Eva; Frostholm, Lisbeth

2015-03-20

Individuals exposed to whiplash collisions have to cope with the stressful event as well as early physical symptoms. As in other chronic pain conditions, coping has been associated with outcome after whiplash. In this study, our aim was to examine whether initial coping preferences were associated with the development of chronic whiplash. Prospective study. Primary care. 740 acute whiplash patients were recruited from emergency units and general practitioners after car collisions in Denmark. Within 10 days postinjury, participants were asked what they believed could help them get better. At 12-month follow-up, the level of neck pain and capability to work was obtained. Whether coping preferences (baseline) were associated with outcome was investigated using multiple regression analyses. Persistent neck pain was most strongly associated with preferring medications (mean difference=1.24 (95% CI 0.67 to 1.82)) and sickness absence (mean difference=1.18 (95% CI 0.53 to 1.82)). Reduced work capability was most strongly associated with preferring medications (OR=3.53 (95% CI 2.13 to 5.86)), sickness absence (OR=3.05 (95% CI 1.80 to 5.17)) and being referred to a physiotherapist/chiropractor (OR=3.03 (95% CI 1.33 to 6.91)). Active coping was associated with better outcomes: Participants preferring to change their lifestyle were protected against reduced work capability (OR=0.11 (95% CI 0.01 to 0.78)). Individuals who wanted to keep living as usual only (no other preference reported) were protected against neck pain (mean difference -1.62 (95% CI -2.39 to -0.84)) and reduced work capability (OR=0.09 (95% CI 0.01 to 0.64)). A simple nine-item measure of coping preferences is associated with the development of chronic neck pain and reduced capability to work following whiplash trauma and may be used to identify individuals at risk of poor recovery. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to

Chronic exertional compartment syndrome with medial tibial stress syndrome in twins.

Science.gov (United States)

Banerjee, Purnajyoti; McLean, Christopher

2011-06-14

Chronic exertional compartment syndrome and medial tibial stress syndrome are uncommon conditions that affect long-distance runners or players involved in team sports that require extensive running. We report 2 cases of bilateral chronic exertional compartment syndrome, with medial tibial stress syndrome in identical twins diagnosed with the use of a Kodiag monitor (B. Braun Medical, Sheffield, United Kingdom) fulfilling the modified diagnostic criteria for chronic exertional compartment syndrome as described by Pedowitz et al, which includes: (1) pre-exercise compartment pressure level >15 mm Hg; (2) 1 minute post-exercise pressure >30 mm Hg; and (3) 5 minutes post-exercise pressure >20 mm Hg in the presence of clinical features. Both patients were treated with bilateral anterior fasciotomies through minimal incision and deep posterior fasciotomies with tibial periosteal stripping performed through longer anteromedial incisions under direct vision followed by intensive physiotherapy resulting in complete symptomatic recovery. The etiology of chronic exertional compartment syndrome is not fully understood, but it is postulated abnormal increases in intramuscular pressure during exercise impair local perfusion, causing ischemic muscle pain. No familial predisposition has been reported to date. However, some authors have found that no significant difference exists in the relative perfusion, in patients, diagnosed with chronic exertional compartment syndrome. Magnetic resonance images of affected compartments have indicated that the pain is not due to ischemia, but rather from a disproportionate oxygen supply versus demand. We believe this is the first report of chronic exertional compartment syndrome with medial tibial stress syndrome in twins, raising the question of whether there is a genetic predisposition to the causation of these conditions. Copyright 2011, SLACK Incorporated.

Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: Diagnosis

Science.gov (United States)

... Controls Search Form Controls Cancel Submit Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Note: Javascript is disabled or is not supported ... Facebook Tweet Share Compartir To diagnose myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), a patient’s doctor or healthcare provider ...

Isometric muscle fatigue of the paravertebral and upper extremity muscles after whiplash injury.

Science.gov (United States)

Rastovic, Pejana; Gojanovic, Marija Definis; Berberovic, Marina; Pavlovic, Marko; Lesko, Josip; Galic, Gordan; Pandza, Maja

2017-01-01

Whiplash-associated disorders (WAD) result from injury of neck structures that most often occur during traffic accidents as a result of rapid acceleration-deceleration. The dominant symptoms manifest in the musculoskeletal system and include increased fatigue. Because of the frequency of whiplash injuries, a simple, cheap and useful diagnostic tool is needed to differentiate whiplash injury from healthy patients or those faking symptoms. To determine muscle fatigue in patients with whiplash injury in six body positions. Analytical cross-sectional study. Emergency center, university hospital. We studied patients with whiplash injury from vehicular traffic accidents who presented to the emergency center within 6 hours of sustaining the injury. We determined whiplash injury grade according to the Quebec Task Force (QTF) classification and measured isometric muscle endurance in six different body positions. Control subjects for each patient were matched by age, gender and anthropomorphic characteristics. Cut-off values were determined to distinguish patients with whiplash injury from controls and for determination of injury grade . QTF grade, time to muscle fatigue in seconds. From September 2013 to September 2016, we enrolled 75 patients with whiplash injury and 75 matching control subjects. In all six positions, the patients with whiplash injury felt muscle fatigue faster than equivalent controls (P whiplash injury grade in all six positions (P whiplash injury and grade. The size of the sample was small. An objective parameter such as electromyography is needed to confirm isometric muscle fatigue.

Comparing 2 Whiplash Grading Systems to Predict Clinical Outcomes.

Science.gov (United States)

Croft, Arthur C; Bagherian, Alireza; Mickelsen, Patrick K; Wagner, Stephen

2016-06-01

Two whiplash severity grading systems have been developed: Quebec Task Force on Whiplash-Associated Disorders (QTF-WAD) and the Croft grading system. The majority of clinical studies to date have used the modified grading system published by the QTF-WAD in 1995 and have demonstrated some ability to predict outcome. But most studies include only injuries of lower severity (grades 1 and 2), preventing a broader interpretation. The purpose of this study was assess the ability of these grading systems to predict clinical outcome within the context of a broader injury spectrum. This study evaluated both grading systems for their ability to predict the bivalent outcome, recovery, within a sample of 118 whiplash patients who were part of a previous case-control designed study. Of these, 36% (controls) had recovered, and 64% (cases) had not recovered. The discrete bivariate distribution between recovery status and whiplash grade was analyzed using the 2-tailed cross-tabulation statistics. Applying the criteria of the original 1993 Croft grading system, the subset comprised 1 grade 1 injury, 32 grade 2 injuries, 53 grade 3 injuries, and 32 grade 4 injuries. Applying the criteria of the modified (QTF-WAD) grading system, there were 1 grade 1 injury, 89 grade 2 injuries, and 28 grade 3 injuries. Both whiplash grading systems correlated negatively with recovery; that is, higher severity grades predicted a lower probability of recovery, and statistically significant correlations were observed in both, but the Croft grading system substantially outperformed the QTF-WAD system on this measure. The Croft grading system for whiplash injury severity showed a better predictive measure for recovery status from whiplash injuries as compared with the QTF-WAD grading system.

Driving skills after whiplash.

Science.gov (United States)

Gimse, R; Bjørgen, I A; Straume, A

1997-09-01

Previous studies have shown that some persons with longlasting problems after whiplash have changed eye movements. These changes have been related to disturbance of the posture control system. The question raised in the present study is whether such disturbances can influence daily life functions connected with balance, position and external movements, such as car driving. A group of 23 persons with disturbed eye movements due to whiplash injury, was tested in a driving simulator, together with a closely matched control group. The results revealed significant differences between the two groups with respect to response times to the traffic signs presented, identification of type of sign, as well as steering precision while the subjects' attention was directed to the process of identifying the signs. Alternative explanations such as driving experience, pain, medication or malingering are at least partly controlled for, but cannot completely be ruled out. A distorted posture control system leading to disturbance of eye movements seems to be the most likely primary causative factor, but these disturbances are most certainly complexly determined. Reduced attention capacity is considered to be a mediating secondary factor. Registration of eye movements may be a useful diagnostic tool to evaluate driving skill after whiplash.

38 CFR 4.88a - Chronic fatigue syndrome.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Chronic fatigue syndrome. 4.88a Section 4.88a Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS SCHEDULE... Deficiencies § 4.88a Chronic fatigue syndrome. (a) For VA purposes, the diagnosis of chronic fatigue syndrome...

Whiplash-Associated Disorders

DEFF Research Database (Denmark)

Ferrara, S. D.; Ananian, V.; Baccino, E.

2016-01-01

The manuscript presents the International Guidelines developed by the Working Group on Personal Injury and Damage under the patronage of the International Academy of Legal Medicine (IALM) regarding the Methods of Ascertainment of any suspected Whiplash-Associated Disorders (WAD). The document...

Acute stress response and recovery after whiplash injuries. A one-year prospective study

DEFF Research Database (Denmark)

Kongsted, Alice; Bendix, Tom; Montvilas, Erisela Qerama

2008-01-01

Chronic whiplash-associated disorder (WAD) represents a major medical and psycho-social problem. The typical symptomatology presented in WAD is to some extent similar to symptoms of post traumatic stress disorder. In this study we examined if the acute stress reaction following a whiplash injury...... were modified by baseline neck pain intensity. It was not possible to distinguish between participants who recovered and those who did not by means of the IES (AUC=0.6). In conclusion, the association between the acute stress reaction and persistent WAD suggests that post traumatic stress reaction may...... outcome-measures were neck pain and headache, neck disability, general health, and working ability one year after the accident. A total of 737 participants were included and completed the IES, and 668 (91%) participated in the 1-year follow-up. A baseline IES-score denoting a moderate to severe stress...

Acute stress response and recovery after whiplash injuries. A one-year prospective study

DEFF Research Database (Denmark)

Kongsted, Alice; Bendix, Tom; Montvilas, Erisela Qerama

2008-01-01

outcome-measures were neck pain and headache, neck disability, general health, and working ability one year after the accident. A total of 737 participants were included and completed the IES, and 668 (91%) participated in the 1-year follow-up. A baseline IES-score denoting a moderate to severe stress...... were modified by baseline neck pain intensity. It was not possible to distinguish between participants who recovered and those who did not by means of the IES (AUC=0.6). In conclusion, the association between the acute stress reaction and persistent WAD suggests that post traumatic stress reaction may......Chronic whiplash-associated disorder (WAD) represents a major medical and psycho-social problem. The typical symptomatology presented in WAD is to some extent similar to symptoms of post traumatic stress disorder. In this study we examined if the acute stress reaction following a whiplash injury...

Late sequelae of whiplash injury with dissection of cervical arteries.

Science.gov (United States)

Hauser, Vital; Zangger, Peter; Winter, Yaroslav; Oertel, Wolfgang; Kesselring, Jürg

2010-01-01

The objective of our study was to estimate the incidence of posttraumatic dissections of cervical arteries in patients with whiplash injury acquired in a car accident. We performed a retrospective analysis of medical records of 500 patients with whiplash injury acquired in car accidents between 1996 and 2005 and searched for dissections of cervical arteries occurring within 12 months after injury. Eight cases of cervical arterial dissection occurred within 12 months following whiplash injury. In 7 cases (87.5%), the dissection was complicated by brain infarction. The incidence of posttraumatic dissections after whiplash injuries was much higher than the overall incidence of cervical arterial dissections in the general population (1.6 vs. 0.0041%). The risk of cerebrovascular events was still increased 4-12 months after whiplash injury (0.6 vs. 0.003075% in the general population). There is an increased risk of posttraumatic dissection and cerebrovascular events within 12 months after whiplash injury. Car accident is an important risk factor for arterial dissections. The victims of car accidents should be screened for arterial dissections. The results of this study should be more thoroughly investigated in a prospective trial of car accident victims as a risk factor for arterial dissections. Copyright © 2010 S. Karger AG, Basel.

Whiplash Injuries Can be Visible by Functional Magnetic Resonance Imaging

Directory of Open Access Journals (Sweden)

Bengt H Johansson

2006-01-01

Full Text Available Whiplash trauma can result in injuries that are difficult to diagnose. Diagnosis is particularly difficult in injuries to the upper segments of the cervical spine (craniocervical joint [CCJ] complex. Studies indicate that injuries in that region may be responsible for the cervicoencephalic syndrome, as evidenced by headache, balance problems, vertigo, dizziness, eye problems, tinnitus, poor concentration, sensitivity to light and pronounced fatigue. Consequently, diagnosis of lesions in the CCJ region is important. Functional magnetic resonance imaging is a radiological technique that can visualize injuries of the ligaments and the joint capsules, and accompanying pathological movement patterns.

Does knowledge of seat design and whiplash injury mechanisms translate to understanding outcomes?

Science.gov (United States)

Ivancic, Paul C

2011-12-01

Review of whiplash injury mechanisms and effects of anti-whiplash systems including active head restraint (AHR) and Whiplash Protection System (WHIPS). This article provides an overview of previous biomechanical and epidemiological studies of AHR and WHIPS and investigates whether seat design and biomechanical knowledge of proposed whiplash injury mechanisms translates to understanding outcomes of rear crash occupants. In attempt to reduce whiplash injuries, some newer automobiles incorporate anti-whiplash systems such as AHR or WHIPS. During a rear crash, mechanically based systems activate by occupant momentum pressing into the seatback whereas electronically based systems activate using crash sensors and an electronic control unit linked to the head restraint. To investigate the effects of AHR and WHIPS on occupant responses including head and neck loads and motions, biomechanical studies of simulated rear crashes have been performed using human volunteers, mathematical models, crash dummies, whole cadavers, and hybrid cadaveric/surrogate models. Epidemiological studies have evaluated the effects of AHR and WHIPS on reducing whiplash injury claims and lessening subjective complaints of neck pain after rear crashes. RESULTS.: Biomechanical studies indicate that AHR and WHIPS reduced the potential for some whiplash injuries but did not completely eliminate the injury risk. Epidemiological outcomes indicate reduced whiplash injury claims or subjective complaints of crash-related neck pain between 43 and 75% due to AHR and between 21% and 49% due to WHIPS as compared to conventional seats and head restraints. Yielding energy-absorbing seats aim to reduce occupant loads and accelerations whereas AHRs aim to provide early head support to minimize head and neck motions. Continued objective biomechanical and epidemiological studies of anti-whiplash systems together with industry, governmental, and clinical initiatives will ultimately lead to reduced whiplash injuries

High-resolution cranial ultrasound in the shaken-baby syndrome

Energy Technology Data Exchange (ETDEWEB)

Chen, C.Y.; Chin, S.C.; Lee, C.C.; Lee, K.W. [Dept. of Radiology, Tri-Service General Hospital and National Defence Medical Centre, Taipei, Taiwan (Taiwan); Huang, C.C. [Dept. of Paediatrics, National Cheng Kung University Hospital, Tainan (Taiwan); Zimmerman, R.A. [Dept. of Radiology, Children' s Hospital of Philadelphia, PA (United States); Yuh, Y.S.; Chen, S.J. [Dept. of Paediatrics, Tri-Service General Hospital and National Defence Medical Centre, Neihu, Taipei (Taiwan)

2001-08-01

With limited near-field resolution and accessible acoustic windows, sonography has not been advocated for assessing central nervous system injuries in the shaken-baby syndrome. Our purpose was to correlate high-resolution ultrasonographic characteristics of central nervous system injuries in whiplash injuries and the shaken-baby-syndrome with MRI and CT. Ultrasonographic images of 13 infants, aged 2-12 months, with whiplash or shaking cranial trauma were reviewed and compared with MRI in 10 and CT in 10. Five patients had serial ultrasonography and MRI or CT follow-up from 1 to 4 months after the initial injury. With ultrasonography we identified 20 subdural haematomas. MRI and CT in 15 of these showed that four were hyperechoic in the acute stage, three were mildly echogenic in the subacute stage, and that one subacute and seven chronic lesions were echo-free. Five patients had acute focal or diffuse echogenic cortical oedema which evolved into subacute subcortical hyperechoic haemorrhage in four, and well-defined chronic sonolucent cystic or noncystic encephalomalacia was seen at follow-up in two. Using ultrasonography we were unable to detect two posterior cranial fossa subdural haematomas or subarachnoid haemorrhage in the basal cisterns in three cases, but did show blood in the interhemispheric cistern and convexity sulci in two. Ultrasonography has limitations in demonstrating abnormalities remote from the high cerebral convexities but may be a useful adjunct to CT and MRI in monitoring the progression of central nervous system injuries in infants receiving intensive care. (orig.)

High-resolution cranial ultrasound in the shaken-baby syndrome

International Nuclear Information System (INIS)

Chen, C.Y.; Chin, S.C.; Lee, C.C.; Lee, K.W.; Huang, C.C.; Zimmerman, R.A.; Yuh, Y.S.; Chen, S.J.

2001-01-01

With limited near-field resolution and accessible acoustic windows, sonography has not been advocated for assessing central nervous system injuries in the shaken-baby syndrome. Our purpose was to correlate high-resolution ultrasonographic characteristics of central nervous system injuries in whiplash injuries and the shaken-baby-syndrome with MRI and CT. Ultrasonographic images of 13 infants, aged 2-12 months, with whiplash or shaking cranial trauma were reviewed and compared with MRI in 10 and CT in 10. Five patients had serial ultrasonography and MRI or CT follow-up from 1 to 4 months after the initial injury. With ultrasonography we identified 20 subdural haematomas. MRI and CT in 15 of these showed that four were hyperechoic in the acute stage, three were mildly echogenic in the subacute stage, and that one subacute and seven chronic lesions were echo-free. Five patients had acute focal or diffuse echogenic cortical oedema which evolved into subacute subcortical hyperechoic haemorrhage in four, and well-defined chronic sonolucent cystic or noncystic encephalomalacia was seen at follow-up in two. Using ultrasonography we were unable to detect two posterior cranial fossa subdural haematomas or subarachnoid haemorrhage in the basal cisterns in three cases, but did show blood in the interhemispheric cistern and convexity sulci in two. Ultrasonography has limitations in demonstrating abnormalities remote from the high cerebral convexities but may be a useful adjunct to CT and MRI in monitoring the progression of central nervous system injuries in infants receiving intensive care. (orig.)

Chronic Fatigue Syndrome: Review of the Literature

OpenAIRE

Turgeon, Sue A.

1989-01-01

Chronic fatigue syndrome, previously known as chronic mononucleosis or post-infectious fatigue, is a poorly understood illness characterized by chronic debilitating fatigue, recurrent flu-like symptoms, and few clinical or laboratory abnormalities. Attention was briefly focused on the Epstein-Barr virus (EBV) as a causal agent, but that hypothesis is now in serious doubt. While a significant incidence of psychiatric illness has been demonstrated among patients with the chronic fatigue syndrom...

Whiplash and the compensation hypothesis.

Science.gov (United States)

Spearing, Natalie M; Connelly, Luke B

2011-12-01

Review article. To explain why the evidence that compensation-related factors lead to worse health outcomes is not compelling, either in general, or in the specific case of whiplash. There is a common view that compensation-related factors lead to worse health outcomes ("the compensation hypothesis"), despite the presence of important, and unresolved sources of bias. The empirical evidence on this question has ramifications for the design of compensation schemes. Using studies on whiplash, this article outlines the methodological problems that impede attempts to confirm or refute the compensation hypothesis. Compensation studies are prone to measurement bias, reverse causation bias, and selection bias. Errors in measurement are largely due to the latent nature of whiplash injuries and health itself, a lack of clarity over the unit of measurement (specific factors, or "compensation"), and a lack of appreciation for the heterogeneous qualities of compensation-related factors and schemes. There has been a failure to acknowledge and empirically address reverse causation bias, or the likelihood that poor health influences the decision to pursue compensation: it is unclear if compensation is a cause or a consequence of poor health, or both. Finally, unresolved selection bias (and hence, confounding) is evident in longitudinal studies and natural experiments. In both cases, between-group differences have not been addressed convincingly. The nature of the relationship between compensation-related factors and health is unclear. Current approaches to testing the compensation hypothesis are prone to several important sources of bias, which compromise the validity of their results. Methods that explicitly test the hypothesis and establish whether or not a causal relationship exists between compensation factors and prolonged whiplash symptoms are needed in future studies.

Prevalence of whiplash trauma in TMD patients: a systematic review.

Science.gov (United States)

Häggman-Henrikson, B; Rezvani, M; List, T

2014-01-01

The purpose of this systematic review was to describe the prevalence of whiplash trauma in patients with temporomandibular disorders (TMDs) and to describe clinical signs and symptoms in comorbid TMD/whiplash compared with TMD localised to the facial region. A systematic literature search of the PubMed, Cochrane Library and Bandolier databases was carried out for articles published from 1 January 1966 to 31 December 2012. The systematic search identified 129 articles. After the initial screening of abstracts, 32 articles were reviewed in full text applying inclusion and exclusion criteria. Six studies on the prevalence of neck trauma in patients with TMD met the inclusion criteria and were included in the review. Two of the authors evaluated the methodological quality of the included studies. The reported prevalence of whiplash trauma ranged from 8·4% to 70% (median 35%) in TMD populations, compared with 1·7-13% in the non-TMD control groups. Compared with patients with TMD localised to the facial region, TMD patients with a history of whiplash trauma reported more TMD symptoms, such as limited jaw opening and more TMD pain, and also more headaches and stress symptoms. In conclusion, the prevalence of whiplash trauma is higher in patients with TMD compared with non-TMD controls. Furthermore, patients with comorbid TMD/whiplash present with more jaw pain and more severe jaw dysfunction compared with TMD patients without a history of head-neck trauma. These results suggest that whiplash trauma might be an initiating and/or aggravating factor as well as a comorbid condition for TMD. © 2014 John Wiley & Sons Ltd.

Do head-restraints protect the neck from whiplash injuries?

Science.gov (United States)

Morris, F

1989-01-01

Over an 11-month period a study was made of all patients presenting to an accident and emergency department who had sustained whiplash as a result of rear-bumper impacts. The patients were analysed with respect to the presence of head-restraints in their vehicles. A significant increase in the incidence of whiplash was found in patients whose vehicles did not have head-restraints fitted. Legislation requiring all passenger cars to have head-restraints fitted as standard would have a major impact in reducing the number of whiplash injuries sustained in rear bumper impacts. PMID:2712983

Effects of Neck-Specific Exercises Compared to Waiting List for Individuals With Chronic Whiplash-Associated Disorders: A Prospective, Randomized Controlled Study.

Science.gov (United States)

Peolsson, Anneli; Landén Ludvigsson, Maria; Tigerfors, Ann-Marie; Peterson, Gunnel

2016-02-01

To determine whether 3 months of neck-specific exercises (NSEs) could benefit individuals with chronic whiplash-associated disorder (WAD) who were on a waiting list (WL) for treatment. A prospective, randomized controlled study. Primary health care. Individuals (N=41; 31 women, 10 men; mean age ± SD, 38±11.2y) with chronic (6-36mo) WAD, grades 2 and 3, were analyzed. Patients were randomly assigned to NSEs or no treatment for 3 months. Neck-specific disability (Neck Disability Index [NDI]), neck pain (visual analog scale), general pain-related disability (Pain Disability Index [PDI]), self-perceived performance ability (Self-Efficacy Scale [SES]), and health-related quality of life (EuroQol 5 dimensions [EQ-5D]) were measured. NSEs significantly improved the NDI, SES, and EQ-5D compared with WL (P<.01). There was significant improvement (P<.0001) over time in all outcomes for NSEs, and apart from the PDI, significant worsening (P=.002-.0002) over time for the untreated group. NSEs were more beneficial than no intervention while on a WL for individuals with chronic WAD. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Risk Factors of Poor Prognosis after Whiplash Injury

Directory of Open Access Journals (Sweden)

Samy Suissa

2003-01-01

Full Text Available Whiplash, a common injury following motor vehicle crashes, is associated with high costs and a prognosis that is variable and difficult to predict. In this paper, we review findings from the Quebec cohort epidemiological study on predictive factors of recovery from whiplash injury after a motor vehicle crash. We formed a population-based incident cohort of all 4,759 individuals who sustained a whiplash injury resulting from a motor vehicle crash in the province of Québec, Canada, in 1987, and followed these patients for up to seven years. The data were obtained from the universal automobile insurance plan (SAAQ that covers all seven million residents of the Province for all vehicular-related injuries. From this cohort, we formed the cohort of 3,014 for whom a police report was completed. For this cohort, we obtained data on crash-related factors directly from the police report. We also formed the cohort of 2,627 subjects who had strictly a whiplash injury, without associated injuries. For this cohort, the data on signs and symptoms were obtained from the medical charts kept by the SAAQ. For both cohorts, data on the outcome, the recovery time from whiplash, was obtained from the SAAQ databases. The crash-related cohort study found that socio-demographic factors associated with a longer recovery from whiplash include older age, female sex, having dependents and not being employed full time and that each decreases the rate of recovery by 14 to 16 per cent. Factors related to the crash conditions indicate that being in a truck or bus, with a decrease of 52% in the rate of recovery, being a passenger in the vehicle (15%, colliding with a moving vehicle (16%, and a side or frontal collision (15% all decrease the rate of recovery. We introduce a combined risk score that predicts longer recovery. In the cohort of subjects with signs and symptoms, the median recovery time was 32 days and 12% of subjects had still not recovered after 6 months. The signs

Kinematics of a Head-Neck Model Simulating Whiplash

Science.gov (United States)

Colicchia, Giuseppe; Zollman, Dean; Wiesner, Hartmut; Sen, Ahmet Ilhan

2008-01-01

A whiplash event is a relative motion between the head and torso that occurs in rear-end automobile collisions. In particular, the large inertia of the head results in a horizontal translation relative to the thorax. This paper describes a simulation of the motion of the head and neck during a rear-end (whiplash) collision. A head-neck model that…

[Biofeedback treatment for acute whiplash patients].

Science.gov (United States)

Gálvez-Hernández, Carmen Lizette; Rodríguez-Ortiz, María Dolores; Del Río-Portilla, Yolanda

2016-01-01

The aim of this study is to evaluate the physiological and psychological effect after an electromyographic biofeedback treatment in combination with progressive muscular relaxation training in patients with acute whiplash. Twelve patients with acute whiplash volunteered to participate in a quasi-experimental design and a control group. Two months maximum after car accident, severity levels II and I. previous history of persistent pain or serious previous injury. The groups were randomly divided in two (treatment and waiting list groups). We used electromyographic measures of the trapezius muscles with psychometric tests: Beck Anxiety and Depression Inventory; Oswestry Pain Disability Questionnaire; Visual Analog Scale of Pain; TAMPA Scale for Kinesiophobia. The treatment consisted in electromyographic biofeedback after progressive muscular relaxation training. There were significant intra-group differences before and after treatment in muscular symmetry and subjective pain perception in the treatment group. We achieved a significant change (clinical and statistical) in subjective pain perception and muscular symmetry. This study highlights the importance of multidisciplinary work in acute pain patients and the effectiveness of clinical psychophysiological strategies with acute whiplash patients.

Cervical vertigo and dizziness after whiplash injury

OpenAIRE

Endo, Kenji; Ichimaru, Katsuji; Komagata, Mashashi; Yamamoto, Kengo

2006-01-01

Whiplash injury is not only limited to neck injury but also brainstem injury that does not involve direct damage to the neck or head. The symptoms of whiplash injury are polymorphous, with the most common complaints being cervical pain, headache and scapulodynia. Vertigo and dizziness are also reported in 25–50% of the cases. In otoneurologic studies, magnetic resonance angiography (MRA) is used for the evaluation of vertebrobasilar hemodynamics in patients who complain of dizziness and verti...

Fatty infiltrate in the cervical extensor muscles is not a feature of chronic, insidious-onset neck pain

Energy Technology Data Exchange (ETDEWEB)

Elliott, J. [Division of Physiotherapy, School of Health and Rehabilitation Sciences, University of Queensland, Brisbane (Australia); Department of Physical Therapy, Rueckert-Hartman School for Health Professions, Regis University, Denver, Colorado (United States); Centre for Magnetic Resonance, University of Queensland, Brisbane (Australia)], E-mail: jelltt@regis.edu; Sterling, M. [Division of Physiotherapy, School of Health and Rehabilitation Sciences, University of Queensland, Brisbane (Australia); Noteboom, J.T. [Department of Physical Therapy, Rueckert-Hartman School for Health Professions, Regis University, Denver, Colorado (United States); Darnell, R. [Division of Physiotherapy, School of Health and Rehabilitation Sciences, University of Queensland, Brisbane (Australia); Galloway, G. [Centre for Magnetic Resonance, University of Queensland, Brisbane (Australia); Jull, G. [Division of Physiotherapy, School of Health and Rehabilitation Sciences, University of Queensland, Brisbane (Australia)

2008-06-15

Aim: To investigate the presence of fatty infiltrate in the cervical extensor musculature in patients with insidious-onset neck pain to better understand the possible pathophysiology underlying such changes in chronic whiplash-associated disorders (WAD). Materials and methods: A sample of convenience of 23 women with persistent insidious-onset neck pain (mean age 29.2 {+-} 6.9 years) was recruited for the study. Magnetic resonance imaging (MRI) was used to quantify fatty infiltration in the cervical extensor musculature. Quantitative Sensory Testing (QST; pressure and thermal pain thresholds) was performed as sensory features are present in chronic whiplash. Self-reported pain and disability, as well as psychological distress, were measured using the Neck Disability Index (NDI) and the General Health Questionnaire-28 (GHQ-28), respectively. Results: Measures were compared with those of a previous dataset of chronic whiplash patients (n = 79, mean age 29.7 {+-} 7.8 years). Using a classification tree, insidious-onset neck pain was clearly identified from whiplash (p < 0.001), based on the presence of MRI fatty infiltrate in the cervical extensor musculature (0/102 individuals) and altered temperature thresholds (cold; 3/102 individuals). Conclusion: Fatty infiltrates in the cervical extensor musculature and widespread hyperalgesia were not features of the insidious-onset neck pain group in this study; whereas these features have been identified in patients with chronic WAD. This novel finding may enable a better understanding of the underlying pathophysiological processes in patients with chronic whiplash.

Fatty infiltrate in the cervical extensor muscles is not a feature of chronic, insidious-onset neck pain

International Nuclear Information System (INIS)

Elliott, J.; Sterling, M.; Noteboom, J.T.; Darnell, R.; Galloway, G.; Jull, G.

2008-01-01

Aim: To investigate the presence of fatty infiltrate in the cervical extensor musculature in patients with insidious-onset neck pain to better understand the possible pathophysiology underlying such changes in chronic whiplash-associated disorders (WAD). Materials and methods: A sample of convenience of 23 women with persistent insidious-onset neck pain (mean age 29.2 ± 6.9 years) was recruited for the study. Magnetic resonance imaging (MRI) was used to quantify fatty infiltration in the cervical extensor musculature. Quantitative Sensory Testing (QST; pressure and thermal pain thresholds) was performed as sensory features are present in chronic whiplash. Self-reported pain and disability, as well as psychological distress, were measured using the Neck Disability Index (NDI) and the General Health Questionnaire-28 (GHQ-28), respectively. Results: Measures were compared with those of a previous dataset of chronic whiplash patients (n = 79, mean age 29.7 ± 7.8 years). Using a classification tree, insidious-onset neck pain was clearly identified from whiplash (p < 0.001), based on the presence of MRI fatty infiltrate in the cervical extensor musculature (0/102 individuals) and altered temperature thresholds (cold; 3/102 individuals). Conclusion: Fatty infiltrates in the cervical extensor musculature and widespread hyperalgesia were not features of the insidious-onset neck pain group in this study; whereas these features have been identified in patients with chronic WAD. This novel finding may enable a better understanding of the underlying pathophysiological processes in patients with chronic whiplash

Minimizing the source of nociception and its concurrent effect on sensory hypersensitivity: An exploratory study in chronic whiplash patients

Directory of Open Access Journals (Sweden)

Stratford Paul

2010-02-01

Full Text Available Abstract Background The cervical zygapophyseal joints may be a primary source of pain in up to 60% of individuals with chronic whiplash associated disorders (WAD and may be a contributing factor for peripheral and centrally mediated pain (sensory hypersensitivity. Sensory hypersensitivity has been associated with a poor prognosis. The purpose of the study was to determine if there is a change in measures indicative of sensory hypersensitivity in patients with chronic WAD grade II following a medial branch block (MBB procedure in the cervical spine. Methods Measures of sensory hypersensitivity were taken via quantitative sensory testing (QST consisting of pressure pain thresholds (PPT's and cold pain thresholds (CPT's. In patients with chronic WAD (n = 18, the measures were taken at three sites bilaterally, pre- and post- MBB. Reduced pain thresholds at remote sites have been considered an indicator of central hypersensitivity. A healthy age and gender matched comparison group (n = 18 was measured at baseline. An independent t-test was applied to determine if there were any significant differences between the WAD and normative comparison groups at baseline with respect to cold pain and pressure pain thresholds. A dependent t-test was used to determine whether there were any significant differences between the pre and post intervention cold pain and pressure pain thresholds in the patients with chronic WAD. Results At baseline, PPT's were decreased at all three sites in the WAD group (p Conclusions The patients with chronic WAD showed evidence of widespread sensory hypersensitivity to mechanical and thermal stimuli. The WAD group revealed decreased sensory hypersensitivity following a decrease in their primary source of pain stemming from the cervical zygapophyseal joints.

ECONOMIC ASPECTS OF "WHIPLASH" INJURY.

Science.gov (United States)

SNOW, G H

1964-10-01

The term "whiplash," used to describe a neck injury received in an automobile accident, has no foundation in medical science to support the complaints of persons suing for damages. The term is gaining unwarranted popularity as a term describing an injury, even though there are no clinical or pathological findings to support it."Whiplash" cases today account for an estimated 30 per cent of all injuries in automobile accidents. Direct compensation for damages paid to persons injured in automobile accidents in the United States in 1961 amounted to approximately one billion, seven hundred million dollars. It has been estimated that five hundred and eighty million dollars of that amount was paid in compensation on allegation of neck injuries.

Are There Any Natural Remedies That Reduce Chronic Fatigue Associated with Chronic Fatigue Syndrome?

Science.gov (United States)

... natural remedies that reduce chronic fatigue associated with chronic fatigue syndrome? Answers from Brent A. Bauer, M.D. Researchers ... a variety of natural products for effectiveness against chronic fatigue syndrome. Most results have been disappointing. A few remedies — ...

Examination of the diagnostic validity of 'headache attributed to whiplash injury': a controlled, prospective study.

Science.gov (United States)

Schrader, H; Stovner, L J; Obelieniene, D; Surkiene, D; Mickeviciene, D; Bovim, G; Sand, T

2006-11-01

Acute and chronic headache attributed to whiplash injury are new diagnostic entities in the International Classification of Headache Disorders, second edition. A main objective of the present study was to assess the validity of these nosologic entities by studying the headache pattern in an inception cohort of 210 rear-end car collision victims and in 210 matched controls. Consecutive drivers involved in rear-end collisions were identified from the daily records of the Traffic Police Department of Kaunas, Lithuania. A standard self-report questionnaire was sent to the drivers between 2 and 7 days after the collision, and their passengers were recruited as well. Headache and neck pain were evaluated within 7 days of the collision, at 2 months and 1 year after the collision. A control group of non-traumatized subjects received questionnaires at the time of the selection and 1 year later. Of the 75 collision victims who developed headache within the first 7 days of the collision, 37 had a clinical picture in accordance with the criteria for acute whiplash headache (i.e., concomitant neck pain) and 38 did not. For acute headache after collision, concomitant neck pain was of no relevance to the headache type or its course. In both these subgroups, migraine and tension-type headache could be diagnosed in similar proportions and the prognosis after 2 months and 1 year was also similar. Preexisting headache was a strong prognostic factor in both groups for both acute and chronic pain. Compared with the non-traumatized control group, the 1-year incidence of new or worsened headache, or of headache improvement, was the same. A likely interpretation of the data is that acute headaches after rear-end car collisions mainly represent episodes of a primary headache precipitated by the stress of the situation. We conclude that the nosologic validity of both acute and chronic whiplash headache is poor as the headaches, in accordance with the criteria lack distinguishing clinical

Perceived Cognitive Deficits, Emotional Distress and Disability following Whiplash Injury

Directory of Open Access Journals (Sweden)

Michael JL Sullivan

2002-01-01

Full Text Available OBJECTIVES: To describe the pattern of perceived cognitive deficits in patients with whiplash injury, to examine the relation between perceived cognitive deficits and disability, and to examine the determinants of perceived cognitive deficits in patients with whiplash injury.

Assessment of driving-related performance in chronic whiplash using an advanced driving simulator.

Science.gov (United States)

Takasaki, Hiroshi; Treleaven, Julia; Johnston, Venerina; Rakotonirainy, Andry; Haines, Andrew; Jull, Gwendolen

2013-11-01

Driving is often nominated as problematic by individuals with chronic whiplash associated disorders (WAD), yet driving-related performance has not been evaluated objectively. The purpose of this study was to test driving-related performance in persons with chronic WAD against healthy controls of similar age, gender and driving experience to determine if driving-related performance in the WAD group was sufficiently impaired to recommend fitness to drive assessment. Driving-related performance was assessed using an advanced driving simulator during three driving scenarios; freeway, residential and a central business district (CBD). Total driving duration was approximately 15min. Five driving tasks which could cause a collision (critical events) were included in the scenarios. In addition, the effect of divided attention (identify red dots projected onto side or rear view mirrors) was assessed three times in each scenario. Driving performance was measured using the simulator performance index (SPI) which is calculated from 12 measures. z-Scores for all SPI measures were calculated for each WAD subject based on mean values of the control subjects. The z-scores were then averaged for the WAD group. A z-score of ≤-2 indicated a driving failing grade in the simulator. The number of collisions over the five critical events was compared between the WAD and control groups as was reaction time and missed response ratio in identifying the red dots. Seventeen WAD and 26 control subjects commenced the driving assessment. Demographic data were comparable between the groups. All subjects completed the freeway scenario but four withdrew during the residential and eight during the CBD scenario because of motion sickness. All scenarios were completed by 14 WAD and 17 control subjects. Mean z-scores for the SPI over the three scenarios was statistically lower in the WAD group (-0.3±0.3; Pdriving. There were no differences in the reaction time and missed response ratio in divided

Validity and internal consistency of a whiplash-specific disability measure

NARCIS (Netherlands)

Pinfold, Melanie; Niere, Ken R.; O'Leary, Elizabeth F.; Hoving, Jan Lucas; Green, Sally; Buchbinder, Rachelle

2004-01-01

STUDY DESIGN: Cross-sectional study of patients with whiplash-associated disorders investigating the internal consistency, factor structure, response rates, and presence of floor and ceiling effects of the Whiplash Disability Questionnaire (WDQ). OBJECTIVES: The aim of this study was to confirm the

Chronic intestinal pseudoobstruction syndrome

Energy Technology Data Exchange (ETDEWEB)

Yeon, Kyung Mo; Seo, Jeong Kee; Lee, Yong Seok [Seoul National University Children' s Hospital, Seoul (Korea, Republic of)

1992-03-15

Chronic intestinal pseudoobstruction syndrome is a rare clinical condition in which impaired intestinal peristalsis causes recurrent symptoms of bowel obstruction in the absence of a mechanical occlusion. This syndrome may involve variable segments of small or large bowel, and may be associated with urinary bladder retention. This study included 6 children(3 boys and 3 girls) of chronic intestinal obstruction. Four were symptomatic at birth and two were of the ages of one month and one year. All had abdominal distension and deflection difficulty. Five had urinary bladder distension. Despite parenteral nutrition and surgical intervention(ileostomy or colostomy), bowel obstruction persisted and four patients expired from sepses within one year. All had gaseous distension of small and large bowel on abdominal films. In small bowel series, consistent findings were variable degree of dilatation, decreased peristalsis(prolonged transit time) and microcolon or microrectum. This disease entity must be differentiated from congenital megacolon, ileal atresia and megacystis syndrome.

Chronic fatigue syndrome.

NARCIS (Netherlands)

Prins, J.B.; Meer, J.W.M. van der; Bleijenberg, G.

2006-01-01

During the past two decades, there has been heated debate about chronic fatigue syndrome (CFS) among researchers, practitioners, and patients. Few illnesses have been discussed so extensively. The existence of the disorder has been questioned, its underlying pathophysiology debated, and an effective

The influence of psychosocial factors on recovery following acute whiplash trauma.

Science.gov (United States)

Carstensen, Tina Birgitte Wisbech

2012-12-01

Persistent pain and disability after whiplash trauma has become an increasingly significant problem in many industrialized countries entailing comprehensive individual as well as social costs. The dissertation includes two areas of research within whiplash trauma. The first part contains two empirical articles focusing on risk factors for poor recovery. The second part contains a systematic review and an empirical article and concerns the influence of coping strategies on recovery with a special emphasis on possible gender differences. All empirical articles in the dissertation are based on self-reported questionnaire data on a patient cohort of whiplash-exposed. Patients are consecutively included in the study within the first ten days of collision recruited from emergency departments and general practitioners in four counties in Denmark from April 2001 to June 2003. One of the empirical articles in the dissertation is supplemented with data from a social register of transfer benefits on the patient cohort as well as on a matched register control cohort in the general population. In this dissertation we wish to answer the following questions: 1) Do self-reported pre-collision health-related and socio-demographic factors affect self-reported work capability and neck pain one year after acute whiplash trauma? 2) Do transfer benefits before the accident predict negative change in future health-related provisional situation and future neck pain? 3) Do persons with acute whiplash trauma experience more negative change in future health-related provisional situation compared to a matched register control group? 4) Does research in the use of coping strategies after whiplash trauma show that these predict poor restitution and is there any research on gender differences in the use of coping strategies in whiplash-exposed? 5) Do gender and coping strategies interact in the prediction of future neck pain following acute whiplash trauma? Self-reported unspecified pain, female

Calculation and analysis of whiplash effect in multi-DOF system

Science.gov (United States)

Chen, Gong; Qi, Qunfu; Yang, Hongmei; Li, Ling

2017-04-01

The response of structural vibration depends on the degree of freedomss, mass, stiffness, external effect of the structure. Natural frequency of structure is its inherent property, also it is related to its own factors, but not related to the external factors. Firstly the nature and characteristics of resonance effect and whiplash effect are analyzed. Secondly whiplash effect of multi-degree freedomss system is analyzed, then orthogonality in main models is used to verify the results of calculation. Then the improvements of whiplash effect are proposed, also the improved models are analyzed. Finally the conclusions are made.

Post-traumatic stress symptom clusters in acute whiplash associated disorder and their prediction of chronic pain-related disability

Directory of Open Access Journals (Sweden)

Annick Maujean

2017-12-01

Conclusion:. Given that only the hyperarousal/numbing symptom cluster predicted long-term neck pain-related disability, this finding may have implications in terms of diagnosis, assessment, and management of the psychological impact of whiplash-injured individuals following a MVC.

Use of cervical collar after whiplash injuries.

Science.gov (United States)

Józefiak-Wójtowicz, Anna; Stolarczyk, Artur; Deszczyński, Jarosław Michał; Materek, Magdalena; Pietras, Marta; Bażant, Katarzyna

2014-08-08

Whiplash injuries, also known as neck sprains and strains, are currently some of the most common injuries of the cervical spine. Mechanism of injury is still controversial and current treatment methods do not provide satisfactory results. In this article we present QTF classification of related disorders, epidemiological data and treatment methods. We described basic principles of using a soft collar, goals and effects of collar use and potential complications ensuing from immobilization. Authors reviewed publications comparing the effects of collar use with other methods of treatment and physiotherapy following whiplash injury.

Confirmatory Factor Analysis and Multiple Linear Regression of the Neck Disability Index: Assessment If Subscales Are Equally Relevant in Whiplash and Nonspecific Neck Pain.

Science.gov (United States)

Croft, Arthur C; Milam, Bryce; Meylor, Jade; Manning, Richard

2016-06-01

Because of previously published recommendations to modify the Neck Disability Index (NDI), we evaluated the responsiveness and dimensionality of the NDI within a population of adult whiplash-injured subjects. The purpose of the present study was to evaluate the responsiveness and dimensionality of the NDI within a population of adult whiplash-injured subjects. Subjects who had sustained whiplash injuries of grade 2 or higher completed an NDI questionnaire. There were 123 subjects (55% female, of which 36% had recovered and 64% had chronic symptoms. NDI subscales were analyzed using confirmatory factor analysis, considering only the subscales and, secondly, using sex as an 11th variable. The subscales were also tested with multiple linear regression modeling using the total score as a target variable. When considering only the 10 NDI subscales, only a single factor emerged, with an eigenvalue of 5.4, explaining 53.7% of the total variance. Strong correlation (> .55) (P factor model of the NDI is not justified based on our results, and in this population of whiplash subjects, the NDI was unidimensional, demonstrating high internal consistency and supporting the original validation study of Vernon and Mior.

Chronic neck pain: making the connection between capsular ligament laxity and cervical instability.

Science.gov (United States)

Steilen, Danielle; Hauser, Ross; Woldin, Barbara; Sawyer, Sarah

2014-01-01

The use of conventional modalities for chronic neck pain remains debatable, primarily because most treatments have had limited success. We conducted a review of the literature published up to December 2013 on the diagnostic and treatment modalities of disorders related to chronic neck pain and concluded that, despite providing temporary relief of symptoms, these treatments do not address the specific problems of healing and are not likely to offer long-term cures. The objectives of this narrative review are to provide an overview of chronic neck pain as it relates to cervical instability, to describe the anatomical features of the cervical spine and the impact of capsular ligament laxity, to discuss the disorders causing chronic neck pain and their current treatments, and lastly, to present prolotherapy as a viable treatment option that heals injured ligaments, restores stability to the spine, and resolves chronic neck pain. The capsular ligaments are the main stabilizing structures of the facet joints in the cervical spine and have been implicated as a major source of chronic neck pain. Chronic neck pain often reflects a state of instability in the cervical spine and is a symptom common to a number of conditions described herein, including disc herniation, cervical spondylosis, whiplash injury and whiplash associated disorder, postconcussion syndrome, vertebrobasilar insufficiency, and Barré-Liéou syndrome. When the capsular ligaments are injured, they become elongated and exhibit laxity, which causes excessive movement of the cervical vertebrae. In the upper cervical spine (C0-C2), this can cause a number of other symptoms including, but not limited to, nerve irritation and vertebrobasilar insufficiency with associated vertigo, tinnitus, dizziness, facial pain, arm pain, and migraine headaches. In the lower cervical spine (C3-C7), this can cause muscle spasms, crepitation, and/or paresthesia in addition to chronic neck pain. In either case, the presence of

Chronic fatigue syndrome: aetiology, diagnosis and treatment

Science.gov (United States)

Avellaneda Fernández, Alfredo; Pérez Martín, Álvaro; Izquierdo Martínez, Maravillas; Arruti Bustillo, Mar; Barbado Hernández, Francisco Javier; de la Cruz Labrado, Javier; Díaz-Delgado Peñas, Rafael; Gutiérrez Rivas, Eduardo; Palacín Delgado, Cecilia; Rivera Redondo, Javier; Ramón Giménez, José Ramón

2009-01-01

Chronic fatigue syndrome is characterised by intense fatigue, with duration of over six months and associated to other related symptoms. The latter include asthenia and easily induced tiredness that is not recovered after a night's sleep. The fatigue becomes so severe that it forces a 50% reduction in daily activities. Given its unknown aetiology, different hypotheses have been considered to explain the origin of the condition (from immunological disorders to the presence of post-traumatic oxidative stress), although there are no conclusive diagnostic tests. Diagnosis is established through the exclusion of other diseases causing fatigue. This syndrome is rare in childhood and adolescence, although the fatigue symptom per se is quite common in paediatric patients. Currently, no curative treatment exists for patients with chronic fatigue syndrome. The therapeutic approach to this syndrome requires a combination of different therapeutic modalities. The specific characteristics of the symptomatology of patients with chronic fatigue require a rapid adaptation of the educational, healthcare and social systems to prevent the problems derived from current systems. Such patients require multidisciplinary management due to the multiple and different issues affecting them. This document was realized by one of the Interdisciplinary Work Groups from the Institute for Rare Diseases, and its aim is to point out the main social and care needs for people affected with Chronic Fatigue Syndrome. For this, it includes not only the view of representatives for different scientific societies, but also the patient associations view, because they know the true history of their social and sanitary needs. In an interdisciplinary approach, this work also reviews the principal scientific, medical, socio-sanitary and psychological aspects of Chronic Fatigue Syndrome. PMID:19857242

Lifestyle and Risk of Chronic Prostatitis/Chronic Pelvic Pain Syndrome in a Cohort of United States Male Health Professionals.

Science.gov (United States)

Zhang, Ran; Sutcliffe, Siobhan; Giovannucci, Edward; Willett, Walter C; Platz, Elizabeth A; Rosner, Bernard A; Dimitrakoff, Jordan D; Wu, Kana

2015-11-01

Although chronic prostatitis/chronic pelvic pain syndrome is a prevalent urological disorder among men of all ages, its etiology remains unknown. Only a few previous studies have examined associations between lifestyle factors and chronic prostatitis/chronic pelvic pain syndrome, of which most were limited by the cross-sectional study design and lack of control for possible confounders. To address these limitations we performed a cohort study of major lifestyle factors (obesity, smoking and hypertension) and chronic prostatitis/chronic pelvic pain syndrome risk in the HPFS (Health Professionals Follow-up Study), a large ongoing cohort of United States based male health professionals. The HPFS includes 51,529 men who were 40 to 75 years old at baseline in 1986. At enrollment and every 2 years thereafter participants have completed questionnaires on lifestyle and health conditions. In 2008 participants completed an additional set of questions on recent chronic prostatitis/chronic pelvic pain syndrome pain symptoms modified from the NIH (National Institutes of Health)-CPSI (Chronic Prostatitis Symptom Index) as well as questions on approximate date of symptom onset. The 653 participants with NIH-CPSI pain scores 8 or greater who first experienced symptoms after 1986 were considered incident chronic prostatitis/chronic pelvic pain syndrome cases and the 19,138 who completed chronic prostatitis/chronic pelvic pain syndrome questions but did not report chronic prostatitis/chronic pelvic pain syndrome related pain were considered noncases. No associations were observed for baseline body mass index, waist circumference, waist-to-hip ratio, cigarette smoking and hypertension with chronic prostatitis/chronic pelvic pain syndrome risk (each OR ≤1.34). In this large cohort study none of the lifestyle factors examined was associated with chronic prostatitis/chronic pelvic pain syndrome risk. As the etiology of chronic prostatitis/chronic pelvic pain syndrome remains unknown

On associations between different factors and whiplash injury

OpenAIRE

Berglund, Anita

2002-01-01

The overall aim of this thesis was to evaluate associations between different factors and whiplash injury (defined as a soft tissue injury to the neck without fracture or dislocation), focusing on risk of initial and future complaints. The objectives in Paper 1 and II was to determine whether exposure to a rear-end collision, with or without whiplash injury, is associated with future neck or shoulder pain (Paper 1) and other health complaints, besides neck pain (Paper II). T...

Risk factors for chronic disability in a cohort of patients with acute whiplash associated disorders seeking physiotherapy treatment for persisting symptoms.

Science.gov (United States)

Williamson, Esther; Williams, Mark A; Gates, Simon; Lamb, Sarah E

2015-03-01

(1) To identify risk factors for chronic disability in people with acute whiplash associated disorders (WAD). (2) To estimate the impact of the numbers of risk factors present. Prospective cohort study. Data were collected, on average, 32 days after injury (SD=10.9) and 12 months later. Baseline measures of pain, disability, neck movement, psychological and behavioural factors were independent variables and chronic disability at 12 months was the dependent variable in a multivariable logistic regression analysis. National Health Service physiotherapy departments. Participants (n=599) with symptoms 3 weeks after injury, self-referred to physiotherapy as part of a randomised controlled trial. 430 (72%) participants provided complete data for this analysis. Chronic disability based on Neck Disability Index scores. 136 (30%) participants developed chronic disability. High baseline disability (OR 3.3, 95% CI 1.97 to 5.55), longer predicted recovery time (OR 2.4, 95% CI 1.45 to 3.87), psychological distress (OR 1.9, 95%CI 1.05 to 3.51), passive coping (OR 1.8, 95% CI 1.07 to 2.97) and greater number of symptoms (OR 1.7, 95% CI 1.07 to 2.78) were associated with chronic disability. One risk factor resulted in 3.5 times the risk (95% CI 1.04 to 11.45) of chronic disability but this risk increased to 16 times (95%CI 5.36 to 49.27) in those with four or five risk factors. Baseline disability had the strongest association with chronic disability but psychological and behavioural factors were also important. Treatment strategies should reflect this which may require a change to current physiotherapy approaches for acute WAD. The number of risk factors present should be considered when evaluating potential for poor outcome. Copyright © 2014 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.

Population-based estimates of whiplash injury using nass cds data - biomed 2009.

Science.gov (United States)

Storvik, Steven G; Stemper, Brian D; Yoganandan, Narayan; Pintar, Frank A

2009-01-01

Clinical investigations identified occupant-related factors that may predispose specific populations to increased whiplash injury susceptibility. However, clinical studies represent a specific patient population and are not representative of the population at large. The present objective was to analyze nationally-representative data to assess the association between gender and whiplash in motor vehicle rear-end impacts. A cohort of front-seat occupants in rear impacts (5-7 o'clock) from 1998-2007 were acquired using the National Automotive Sampling System (NASS) Crashworthiness Data System database. Outcome measure was "cervical spine strain" without fracture or dislocation, coded as 640278.1. Differences between injured population proportions were analyzed using Chi-Square test of independence. 1,973 rear impacts were selected, representing 936,439 weighted crashes from across the United States. Females accounted for 69% of the weighted whiplash injuries, and the proportion of females sustaining whiplash was 10% higher than males. Furthermore, gender was associated with acquiring whiplash in rear impacts (odds ratio for females: 2.16; 95% confidence interval: 1.5-3.1). Although NASS data is inherently weighted toward more severe impacts (i.e., tow-away collisions), this population-based study has demonstrated increased female susceptibility to whiplash injury. The importance of gender suggests that specific safety measures for female front-seat occupants should be addressed separately from males.

Prognostic factors of whiplash-associated disorders: a systematic review of prospective cohort studies.

Science.gov (United States)

Scholten-Peeters, Gwendolijne G M; Verhagen, Arianne P; Bekkering, Geertruida E; van der Windt, Daniëlle A W M; Barnsley, Les; Oostendorp, Rob A B; Hendriks, Erik J M

2003-07-01

.g. restricted range of motion, high number of complaints), psychosocial (previous psychological problems), neuropsychosocial factors (nervousness), crash related (e.g. accident on highway) and treatment related factors (need to resume physiotherapy) showed limited prognostic value for functional recovery. High initial pain intensity is an important predictor for delayed functional recovery for patients with whiplash injury. Often mentioned factors like age, gender and compensation do not seem to be of prognostic value. Scientific information about prognostic factors can guide physicians or other care providers to direct treatment and to probably prevent chronicity.

Contemporary Management of Chronic Prostatitis/Chronic Pelvic Pain Syndrome.

Science.gov (United States)

Magistro, Giuseppe; Wagenlehner, Florian M E; Grabe, Magnus; Weidner, Wolfgang; Stief, Christian G; Nickel, J Curtis

2016-02-01

Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a common condition that causes severe symptoms, bother, and quality-of-life impact in the 8.2% of men who are believed to be affected. Research suggests a complex pathophysiology underlying this syndrome that is mirrored by its heterogeneous clinical presentation. Management of patients diagnosed with CP/CPPS has always been a formidable task in clinical practice. Due to its enigmatic etiology, a plethora of clinical trials failed to identify an efficient monotherapy. A comprehensive review of published randomized controlled trials (RCTs) on the treatment of CP/CPPS and practical best evidence recommendations for management. Medline and the Cochrane database were screened for RCTs on the treatment of CP/CPPS from 1998 to December 2014, using the National Institutes of Health Chronic Prostatitis Symptom Index as an objective outcome measure. Published data in concert with expert opinion were used to formulate a practical best evidence statement for the management of CP/CPPS. Twenty-eight RCTs identified were eligible for this review and presented. Trials evaluating antibiotics, α-blockers, anti-inflammatory and immune-modulating substances, hormonal agents, phytotherapeutics, neuromodulatory drugs, agents that modify bladder function, and physical treatment options failed to reveal a clear therapeutic benefit. With its multifactorial pathophysiology and its various clinical presentations, the management of CP/CPPS demands a phenotypic-directed approach addressing the individual clinical profile of each patient. Different categorization algorithms have been proposed. First studies applying the UPOINTs classification system provided promising results. Introducing three index patients with CP/CPPS, we present practical best evidence recommendations for management. Our current understanding of the pathophysiology underlying CP/CPPS resulting in this highly variable syndrome does not speak in favor of a

Factors predicting outcome in whiplash injury: a systematic meta-review of prognostic factors.

Science.gov (United States)

Sarrami, Pooria; Armstrong, Elizabeth; Naylor, Justine M; Harris, Ian A

2017-03-01

Whiplash injuries are among the leading injuries related to car crashes and it is important to determine the prognostic factors that predict the outcome of patients with these injuries. This meta-review aims to identify factors that are associated with outcome after acute whiplash injury. A systematic search for all systematic reviews on outcome prediction of acute whiplash injury was conducted across several electronic databases. The search was limited to publications in English, and there were no geographical or time of publication restrictions. Quality appraisal was conducted with A Measurement Tool to Assess Systematic Reviews. The initial search yielded 207 abstracts; of these, 195 were subsequently excluded by topic or method. Twelve systematic reviews with moderate quality were subsequently included in the analysis. Post-injury pain and disability, whiplash grades, cold hyperalgesia, post-injury anxiety, catastrophizing, compensation and legal factors, and early healthcare use were associated with continuation of pain and disability in patients with whiplash injury. Post-injury magnetic resonance imaging or radiographic findings, motor dysfunctions, or factors related to the collision were not associated with continuation of pain and disability in patients with whiplash injury. Evidence on demographic and three psychological factors and prior pain was conflicting, and there is a shortage of evidence related to the significance of genetic factors. This meta-review suggests an association between initial pain and anxiety and the outcome of acute whiplash injury, and less evidence for an association with physical factors. Level 1.

Chronic Fatigue Syndrome and Women: Can Therapy Help?

Science.gov (United States)

Burke, Susan G.

1992-01-01

Presents current research on chronic fatigue syndrome, which currently afflicts mostly females between ages of 25 and 55. Notes that, because depression is common symptom of chronic fatigue syndrome, mental health practitioners are often involved with victims and must formulate appropriate treatment strategy that considers physiological,…

An unusual presentation of whiplash injury: long thoracic and spinal accessory nerve injury

Science.gov (United States)

Omar, N.; Srinivasan, M. S.

2007-01-01

Whiplash injuries from motor vehicle accidents are very common. The usual presentation and course of this condition normally results in resolution of symptoms within a few weeks. Brachial plexus traction injuries without any bone or joint lesion of the cervical spine have been reported before. We report a case where a gentleman was involved in a rear end vehicle collision, sustained a whiplash injury and was later found to have a long thoracic nerve palsy and spinal accessory nerve palsy. Although isolated injuries of both nerves following a whiplash injury have been reported, combined injury of the two nerves following a whiplash injury is very uncommon and is being reported for the first time. PMID:17587067

An Evidence-Based Approach to the Treatment of Acute Whiplash Injury

Directory of Open Access Journals (Sweden)

Les Barnsley

2003-01-01

Full Text Available This review has two components. The first is a selective, narrative background of some of the issues surrounding acute whiplash. The latter part is a more systematic review of the available evidence concerning the management of acute whiplash as it stood in March 2001.

A combination of gestalt therapy, Rosen Body Work, and Cranio Sacral therapy did not help in chronic whiplash-associated disorders (WAD)--results of a randomized clinical trial.

Science.gov (United States)

Ventegodt, Søren; Merrick, Joav; Andersen, Niels Jørgen; Bendix, Tom

2004-12-10

The chronic state of whiplash-associated disorder (WAD) might be understood as a somatization of existential pain. Intervention aimed to improve quality of life (QOL) seemed to be a solution for such situations. The basic idea behind the intervention was holistic, restoring quality of life and relationship with self, in order to diminish tension in the locomotion system, especially the neck. A psychosomatic theory for WAD is proposed. Our treatment was a short 2-day course with teachings in philosophy of life, followed by 6-10 individual sessions in gestalt psychotherapy and body therapy (Rosen therapy and Cranio Sacral therapy), followed by a 1-day course approximately 2 months later, closing the intervention. Two independent institutions did the intervention and the assessments. In a randomized, clinically controlled setting, 87 chronic WAD patients were included with a median duration of 37 months from their whiplash accidents. One patient never started. Forty-three had the above intervention (female/male = 36/7, ages 22-49, median 37 years) and another 43 were assigned to a nontreated control group (female/male = 35/8, ages 18-48, median 38). Six had disability pension and 27 had pending medicolegal issues in each group. Effect variables were pain in neck, arm, and/or head; measures of quality of life and daily activities; as well as general physical or mental health. Wilcoxon test for between-groups comparisons with intention-to-treat analyses was conducted; the square curve paradigm testing for immediate improvements of health and quality of life was also used. The groups were comparable at baseline. From the intervention group, 11 dropped out during the intervention (4 of those later joined the follow-up investigation), 22 of the remaining 32 graduated the course, and 35 of the 43 controls did as well. Approximately 3 months later, we found no clinically relevant or significant increase in any effect measure. The above version of a quality of life

A Combination of Gestalt Therapy, Rosen Body Work, and Cranio Sacral Therapy did not help in Chronic Whiplash-Associated Disorders (WAD - Results of a Randomized Clinical Trial

Directory of Open Access Journals (Sweden)

Søren Ventegodt

2004-01-01

Full Text Available The chronic state of whiplash-associated disorder (WAD might be understood as a somatization of existential pain. Intervention aimed to improve quality of life (QOL seemed to be a solution for such situations. The basic idea behind the intervention was holistic, restoring quality of life and relationship with self, in order to diminish tension in the locomotion system, especially the neck. A psychosomatic theory for WAD is proposed. Our treatment was a short 2-day course with teachings in philosophy of life, followed by 6 to 10 individual sessions in gestalt psychotherapy and body therapy (Rosen therapy and Cranio Sacral therapy, followed by a 1-day course approximately 2 months later, closing the intervention. Two independent institutions did the intervention and the assessments. In a randomized, clinically controlled setting, 87 chronic WAD patients were included with a median duration of 37 months from their whiplash accidents. One patient never started. Forty-three had the above intervention (female/male = 36/7, ages 22–49, median 37 years and another 43 were assigned to a nontreated control group (female/male = 35/8, ages 1848, median 38. Six had disability pension and 27 had pending medicolegal issues in each group. Effect variables were pain in neck, arm, and/or head; measures of quality of life and daily activities; as well as general physical or mental health. Wilcoxon test for between-groups comparisons with intention-to-treat analyses was conducted; the square curve paradigm testing for immediate improvements of health and quality of life was also used. The groups were comparable at baseline. From the intervention group, 11 dropped out during the intervention (4 of those later joined the follow-up investigation, 22 of the remaining 32 graduated the course, and 35 of the 43 controls did as well. Approximately 3 months later, we found no clinically relevant or significant increase in any effect measure. The above version of a quality

Whiplash evokes descending muscle recruitment and sympathetic responses characteristic of startle

Science.gov (United States)

Mang, Daniel WH; Siegmund, Gunter P; Blouin, Jean-Sébastien

2014-01-01

Whiplash injuries are the most common injuries following rear-end collisions. During a rear-end collision, the human muscle response consists of both a postural and a startle response that may exacerbate injury. However, most previous studies only assessed the presence of startle using data collected from the neck muscles and head/neck kinematics. The startle response also evokes a descending pattern of muscle recruitment and changes in autonomic activity. Here we examined the recruitment of axial and appendicular muscles along with autonomic responses to confirm whether these other features of a startle response were present during the first exposure to a whiplash perturbation. Ten subjects experienced a single whiplash perturbation while recording electromyography, electrocardiogram, and electrodermal responses. All subjects exhibited a descending pattern of muscle recruitment, and increasing heart rate and electrodermal responses following the collision. Our results provide further support that the startle response is a component of the response to whiplash collisions. PMID:24932015

Effects of Stress and Relaxation on Central Pain Modulation in Chronic Whiplash and Fibromyalgia Patients Compared to Healthy Controls.

Science.gov (United States)

Coppieters, Iris; Cagnie, Barbara; Nijs, Jo; van Oosterwijck, Jessica; Danneels, Lieven; De Pauw, Robby; Meeus, Mira

2016-03-01

Compelling evidence has demonstrated that impaired central pain modulation contributes to persistent pain in patients with chronic whiplash associated disorders (WAD) and fibromyalgia (FM). However, there is limited research concerning the influence of stress and relaxation on central pain modulation in patients with chronic WAD and FM. The present study aims to investigate the effects of acute cognitive stress and relaxation on central pain modulation in chronic WAD and FM patients compared to healthy individuals. A randomized crossover design was employed. The present study took place at the University of Brussels, the University Hospital Brussels, and the University of Antwerp. Fifty-nine participants (16 chronic WAD patients, 21 FM, 22 pain-free controls) were enrolled and subjected to various pain measurements. Temporal summation (TS) of pain and conditioned pain modulation (CPM) were evaluated. Subsequently, participants were randomly allocated to either a group that received progressive relaxation therapy or a group that performed a battery of cognitive tests (= cognitive stressor). Afterwards, all pain measurements were repeated. One week later participant groups were switched. A significant difference was found between the groups in the change in TS in response to relaxation (P = 0.008) and cognitive stress (P = 0.003). TS decreased in response to relaxation and cognitive stress in chronic WAD patients and controls. In contrast, TS increased after both interventions in FM patients. CPM efficacy decreased in all 3 groups in response to relaxation (P = 0.002) and cognitive stress (P = 0.001). The obtained results only apply for a single session of muscle relaxation therapy and cognitive stress, whereby no conclusions can be made for effects on pain perception and modulation of chronic cognitive stress and long-term relaxation therapies. A single relaxation session as well as cognitive stress may have negative acute effects on pain modulation in patients with

Shared genetic factors underlie chronic pain syndromes

NARCIS (Netherlands)

Vehof, Jelle; Zavos, Helena M. S.; Lachance, Genevieve; Hammond, Christopher J.; Williams, Frances M. K.

Chronic pain syndromes (CPS) are highly prevalent in the general population, and increasingly the evidence points to a common etiological pathway. Using a large cohort of twins (n = 8564) characterized for chronic widespread musculoskeletal pain (CWP), chronic pelvic pain (PP), migraine (MIG), dry

Disc pathology after whiplash injury. A prospective magnetic resonance imaging and clinical investigation

International Nuclear Information System (INIS)

Pettersson, K.; Hildingsson, C.; Toolanen, G.; Fagerlund, M.; Bjornebrink, J.

1997-01-01

Although disc pathology seems to be one contributing factor in the development of chronic symptoms after whiplash injury, it may be unnecessary to examine these patients in the acute phase with magnetic resonance imaging ; correlating initial symptoms and signs to magnetic resonance imaging findings is difficult because of the relatively high proportion of false-positive results. Magnetic resonance imaging is indicated later in the course of treatment in patients with persistent arm pain, neurologic deficits, or clinical signs of nerve root compression to diagnose disc herniations requiring surgery. (authors)

Structural and construct validity of the Whiplash Disability Questionnaire in adults with acute whiplash-associated disorders

DEFF Research Database (Denmark)

Stupar, Maja; Côté, Pierre; Beaton, Dorcas E

2015-01-01

BACKGROUND CONTEXT: Few instruments are available to measure disability associated with whiplash-associated disorders (WAD). The Whiplash Disability Questionnaire (WDQ) was developed to measure disability resulting from WAD, but its validity is unknown for acute WAD. PURPOSE: The aim...... included insurance claimants who were aged 18 years or older and diagnosed with acute WAD Grades I to III. All participants completed the WDQ, a 13-item questionnaire scored from 0 (no disability) to 130 (complete disability). We assessed the factor structure of the WDQ and tested its construct validity...... against self-perceived recovery, neck pain (Numerical Rating Scale [NRS]), neck disability (Neck Disability Index [NDI] and Neck Bournemouth Questionnaire), health-related quality of life (36-Item Short Form Health Survey [SF-36]), and depressive symptoms (Center for Epidemiologic Studies Depression Scale...

Alfuzosin and Symptoms of Chronic Prostatitis–Chronic Pelvic Pain Syndrome

Science.gov (United States)

Nickel, J. Curtis; Krieger, John N.; McNaughton-Collins, Mary; Anderson, Rodney U.; Pontari, Michel; Shoskes, Daniel A.; Litwin, Mark S.; Alexander, Richard B.; White, Paige C.; Berger, Richard; Nadler, Robert; O'Leary, Michael; Liong, Men Long; Zeitlin, Scott; Chuai, Shannon; Landis, J. Richard; Kusek, John W.; Nyberg, Leroy M.; Schaeffer, Anthony J.

2009-01-01

Background In men with chronic prostatitis–chronic pelvic pain syndrome, treatment with alpha-adrenergic receptor blockers early in the course of the disorder has been reported to be effective in some, but not all, relatively small randomized trials. Methods We conducted a multicenter, randomized, double-blind, placebo-controlled trial to evaluate the efficacy of alfuzosin, an alpha-adrenergic receptor blocker, in reducing symptoms in men with chronic prostatitis–chronic pelvic pain syndrome. Participation in the study required diagnosis of the condition within the preceding 2 years and no previous treatment with an alpha-adrenergic receptor blocker. Men were randomly assigned to treatment for 12 weeks with either 10 mg of alfuzosin per day or placebo. The primary outcome was a reduction of at least 4 points (from baseline to 12 weeks) in the score on the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI) (range, 0 to 43; higher scores indicate more severe symptoms). A 4-point decrease is the minimal clinically significant difference in the score. Results A total of 272 eligible participants underwent randomization, and in both study groups, 49.3% of participants had a decrease of at least 4 points in their total NIH-CPSI score (rate difference associated with alfuzosin, 0.1%; 95% confidence interval, −11.2 to 11.0; P = 0.99). In addition, a global response assessment showed similar response rates at 12 weeks: 33.6% in the placebo group and 34.8% in the alfuzosin group (P = 0.90). The rates of adverse events in the two groups were also similar. Conclusions Our findings do not support the use of alfuzosin to reduce the symptoms of chronic prostatitis–chronic pelvic pain syndrome in men who have not received prior treatment with an alpha-blocker. PMID:19092152

Advancements in Imaging Technology: Do They (or Will They) Equate to Advancements in Our Knowledge of Recovery in Whiplash?

Science.gov (United States)

Elliott, James M; Dayanidhi, Sudarshan; Hazle, Charles; Hoggarth, Mark A; McPherson, Jacob; Sparks, Cheryl L; Weber, Kenneth A

2016-10-01

Synopsis It is generally accepted that up to 50% of those with a whiplash injury following a motor vehicle collision will fail to fully recover. Twenty-five percent of these patients will demonstrate a markedly complex clinical picture that includes severe pain-related disability, sensory and motor disturbances, and psychological distress. A number of psychosocial factors have shown prognostic value for recovery following whiplash from a motor vehicle collision. To date, no management approach (eg, physical therapies, education, psychological interventions, or interdisciplinary strategies) for acute whiplash has positively influenced recovery rates. For many of the probable pathoanatomical lesions (eg, fracture, ligamentous rupture, disc injury), there remains a lack of available clinical tests for identifying their presence. Fractures, particularly at the craniovertebral and cervicothoracic junctions, may be radiographically occult. While high-resolution computed tomography scans can detect fractures, there remains a lack of prevalence data for fractures in this population. Conventional magnetic resonance imaging has not consistently revealed lesions in patients with acute or chronic whiplash, a "failure" that may be due to limitations in the resolution of available devices and the use of standard sequences. The technological evolution of imaging techniques and sequences eventually might provide greater resolution to reveal currently elusive anatomical lesions (or, perhaps more importantly, temporal changes in physiological responses to assumed lesions) in those patients at risk of poor recovery. Preliminary findings from 2 prospective cohort studies in 2 different countries suggest that this is so, as evidenced by changes to the structure of skeletal muscles in those who do not fully recover. In this clinical commentary, we will briefly introduce the available imaging decision rules and the current knowledge underlying the pathomechanics and pathophysiology of

Behandling af gener efter whiplash

DEFF Research Database (Denmark)

Rittig-Rasmussen, Bjarne; Kongsted, Alice; Carstensen, Tina

2010-01-01

Treatment of whiplash-associated disorders starts with a thorough clinical examination, which may be repeated after 1-3 weeks. For optimal results it is essential that the patient receives clear information about the condition and that any pain is treated effectively with analgesics. Risk factors...

Predicting recovery from whiplash injury in the primary care setting.

Science.gov (United States)

Ferrari, Robert

2014-08-01

The effect of expectation of recovery on the recovery rate of whiplash patients in the primary care setting is not known. Whiplash patients were assessed in a primary care setting within 1 week of their collision for their expectations of recovery and were re-examined 3 months later for recovery. Initial expectations of recovery predicted recovery. According to adjusted odds ratios, subjects who expected 'to get better slowly' had a recovery rate that was nearly 1.9 times that of subjects with poor recovery expectations. Subjects who expected 'to get better soon' had a recovery rate that was 2.6 times greater than either of those with poor recovery expectations. In the primary care setting, asking patients with whiplash about their expectations of recovery is a useful predictor of their outcome.

Minimizing the source of nociception and its concurrent effect on sensory hypersensitivity: an exploratory study in chronic whiplash patients.

Science.gov (United States)

Schneider, Geoff M; Smith, Ashley D; Hooper, Allen; Stratford, Paul; Schneider, Kathryn J; Westaway, Michael D; Frizzell, Bevan; Olson, Lee

2010-02-09

The cervical zygapophyseal joints may be a primary source of pain in up to 60% of individuals with chronic whiplash associated disorders (WAD) and may be a contributing factor for peripheral and centrally mediated pain (sensory hypersensitivity). Sensory hypersensitivity has been associated with a poor prognosis. The purpose of the study was to determine if there is a change in measures indicative of sensory hypersensitivity in patients with chronic WAD grade II following a medial branch block (MBB) procedure in the cervical spine. Measures of sensory hypersensitivity were taken via quantitative sensory testing (QST) consisting of pressure pain thresholds (PPT's) and cold pain thresholds (CPT's). In patients with chronic WAD (n = 18), the measures were taken at three sites bilaterally, pre- and post- MBB. Reduced pain thresholds at remote sites have been considered an indicator of central hypersensitivity. A healthy age and gender matched comparison group (n = 18) was measured at baseline. An independent t-test was applied to determine if there were any significant differences between the WAD and normative comparison groups at baseline with respect to cold pain and pressure pain thresholds. A dependent t-test was used to determine whether there were any significant differences between the pre and post intervention cold pain and pressure pain thresholds in the patients with chronic WAD. At baseline, PPT's were decreased at all three sites in the WAD group (p < 0.001). Cold pain thresholds were increased in the cervical spine in the WAD group (p < 0.001). Post-MBB, the WAD group showed significant increases in PPT's at all sites (p < 0.05), and significant decreases in CPT's at the cervical spine (p < 0.001). The patients with chronic WAD showed evidence of widespread sensory hypersensitivity to mechanical and thermal stimuli. The WAD group revealed decreased sensory hypersensitivity following a decrease in their primary source of pain stemming from the cervical

Pain-catastrophizing and fear-avoidance beliefs as mediators between post-traumatic stress symptoms and pain following whiplash injury - A prospective cohort study.

Science.gov (United States)

Andersen, T E; Karstoft, K-I; Brink, O; Elklit, A

2016-09-01

Knowledge about the course of recovery after whiplash injury is important. Most valuable is identification of prognostic factors that may be reversed by intervention. The mutual maintenance model outlines how post-traumatic stress symptoms (PTSS) and pain may be mutually maintained by attention bias, fear, negative affect and avoidance behaviours. In a similar vein, the fear-avoidance model describes how pain-catastrophizing (PCS), fear-avoidance beliefs (FA) and depression may result in persistent pain. These mechanisms still need to be investigated longitudinally in a whiplash cohort. A longitudinal cohort design was used to assess patients for pain intensity and psychological distress after whiplash injury. Consecutive patients were all contacted within 3 weeks after their whiplash injury (n = 198). Follow-up questionnaires were sent 3 and 6 months post-injury. Latent Growth Mixture Modelling was used to identify distinct trajectories of recovery from pain. Five distinct trajectories were identified. Six months post-injury, 64.6% could be classified as recovered and 35.4% as non-recovered. The non-recovered (the medium stable, high stable and very high stable trajectories) displayed significantly higher levels of PTSS, PCS, FA and depression at all time points compared to the recovered trajectories. Importantly, PCS and FA mediated the effect of PTSS on pain intensity. The present study adds important knowledge about the development of psychological distress and pain after whiplash injury. The finding, that PCS and FA mediated the effect of PTSS on pain intensity is a novel finding with important implications for prevention and management of whiplash-associated disorders. WHAT DOES THIS STUDY ADD?: The study confirms the mechanisms as outlined in the fear-avoidance model and the mutual maintenance model. The study adds important knowledge of pain-catastrophizing and fear-avoidance beliefs as mediating mechanisms in the effect of post-traumatic stress on pain

PTSD Symptoms Mediate the Effect of Attachment on Pain and Somatisation after Whiplash Injury

OpenAIRE

Andersen, Tonny Elmose; Elklit, Ask; Brink, Ole

2013-01-01

Introduction: The development of persistent pain post-whiplash injury is still an unresolved mystery despite the fact that approximately 50% of individuals reporting whiplash develop persistent pain. There is agreement that high initial pain and PTSD symptoms are indicators of a poor prognosis after whiplash injury. Recently attachment insecurity has been proposed as a vulnerability factor for both pain and PTSD. In order to guide treatment it is important to examine possible mechanisms which...

Economic and Health-Related Quality of Life Outcomes of Whiplash Associated Disorders.

Science.gov (United States)

Pink, Joshua; Petrou, Stavros; Williamson, Esther; Williams, Mark; Lamb, Sarah E

2016-09-01

This study examines the links between severity of whiplash associated disorder and costs and health outcomes. The study aims to estimate the economic costs and health-state utilities associated with disability levels and recovery trajectories after acute whiplash injury. Data used were from the Managing Injuries of the Neck Trial, which collected information on 3851 people over a 12-month period after acute whiplash injury. Effects of whiplash associated disorder severity on economic costs (measured from a societal perspective and separately from a health and personal social services perspective) were estimated using two-part regression models, comprising probability of incurring a cost and the total cost, given one was incurred. Effects on health-state utilities (measured using the EQ-5D and SF-6D) were estimated using ordinary least squares regression, and two-part models as for costs. There was a direct relationship between severity of disability after acute whiplash injury and economic costs. Between baseline and 4 months, average societal costs for those with no disability were £99.55 (UK£, 2009 prices), increasing to £668.53 for those with complete disability. Average societal costs for the whole sample were £234.15 over the first 4 months, decreasing to £127.51 between 8 and 12 months. Conversely, utility scores decreased with increased disability. The average EQ-5D utility score was 0.934 at 4 months for those with no disability, decreasing to 0.033 for those with complete disability. The average EQ-5D utility score for the whole sample increased from 0.587 immediately post-injury to 0.817 at 12 months. Relative costs and disutilities generated by the multivariate models are also presented by disability level and recovery trajectory. These results provide estimates of the costs and health-state utilities associated with disability levels and recovery trajectories after acute whiplash injury. They can be used to inform estimates of the cost

Disability in subacute whiplash patients: usefulness of the neck disability index.

Science.gov (United States)

Nieto, Rubén; Miró, Jordi; Huguet, Anna

2008-08-15

Cross-sectional study. To analyze the psychometric properties of the neck disability index (NDI), with a special emphasis in its factor structure, and its usefulness, in a sample of patients suffering from a subacute whiplash problem. A valid and reliable instrument to assess pain-related disability would be of great help to clinicians and researchers interested in whiplash associated disorders. First, to better understand the impact of whiplash on the patient's life, and his or her progress over time. Second, to formulate comprehensive treatment plans, and evaluate the results from therapeutic actions. Finally, to follow-up patients' changes and improvement. The NDI could be an appropriate instrument for these purposes. A convenience sample of 150 subacute whiplash patients participated. They were requested to complete the Catalan version of the NDI, and report about their pain intensity, pain interference and depression. RESULTS.: An exploratory factor analysis showed that the NDI can be viewed as a 2-factor instrument. The items and the instrument's total score were normally distributed. Internal consistency was also appropriate both for the total score (Cronbach's alpha: 0.87) and the 2 subscales (0.7 for the pain and interference with cognitive functioning scale, and 0.83 for the physical functioning scale). Total NDI and subscales scores significantly correlated with pain intensity, pain interference, and depression. The NDI showed excellent psychometric properties in a sample of subacute whiplash patients. Additional research is needed to replicate the NDIs factor structure.

Association between body mass index and recovery from whiplash injuries: a cohort study.

Science.gov (United States)

Yang, Xiaoqing; Côté, Pierre; Cassidy, J David; Carroll, Linda

2007-05-01

It is hypothesized that excess weight is a risk factor for delayed recovery from neck pain, such as from whiplash injuries. However, the association between obesity and recovery from whiplash injury has not been studied. The authors examined the association between body mass index and time to recovery from whiplash injuries in a population-based cohort study of traffic injuries in Saskatchewan, Canada. The cohort included 4,395 individuals who made an insurance claim to Saskatchewan Government Insurance and were treated for whiplash injury between July 1, 1994, and December 31, 1995. Of those, 87.7% had recovered by November 1, 1997. No association was found between baseline body mass index and time to recovery. Compared with individuals with normal weight, those who were underweight (hazard rate ratio = 0.88, 95% confidence interval: 0.73, 1.06), overweight (hazard rate ratio = 1.01, 95% confidence interval: 0.94, 1.09), and obese (hazard rate ratio = 0.99, 95% confidence interval: 0.90, 1.08) had similar rates of recovery, even after adjustment for other factors. The results do not support the hypothesis that individuals who are overweight or obese have a worse prognosis for whiplash.

A Review of Traumatic Axonal Injury following Whiplash Injury As Demonstrated by Diffusion Tensor Tractography

Directory of Open Access Journals (Sweden)

Sung Ho Jang

2018-02-01

Full Text Available Whiplash is a bony or soft tissue injury resulting from an acceleration–deceleration energy transfer in the neck. Although patients with whiplash injury often complain of cerebral symptoms, and previous studies have reported evidence indicating brain injury, such an association has not been clearly elucidated. Traumatic axonal injury (TAI is tearing of axons due to indirect shearing forces during acceleration, deceleration, and rotation of the brain or to direct head trauma. Diffusion tensor imaging (DTI has a unique advantage to detect TAI in patients whose conventional brain CT or magnetic resonance imaging (MRI results were negative following head trauma. Since the introduction of DTI, six studies using diffusion tensor tractography (DTT based on DTI data have reported TAI in patients with whiplash injury, even though conventional brain CT or MRI results were negative. A precise TAI diagnosis in whiplash patients is clinically important for proper management and prognosis. Among the methods employed to diagnose TAI in the six previous studies, the common diagnostic approach for neural tract TAI in individual patients with whiplash injury were (1 whiplash injury history due to car accident; (2 development of new clinical symptoms and signs after whiplash injury; (3 evidence of neural tract TAI in DTT results, mainly via configurational analysis; and (4 coincidence of newly developed clinical manifestations and the function of injured neural tracts. All six studies were individual patient case studies; therefore, further prospective studies involving larger number of subjects should be encouraged.

The risk assessment score in acute whiplash injury predicts outcome and reflects biopsychosocial factors

DEFF Research Database (Denmark)

Kasch, Helge; Qerama, Erisela; Kongsted, Alice

2011-01-01

One-year prospective study of 141 acute whiplash patients (WLP) and 40 acute ankle-injured controls.......One-year prospective study of 141 acute whiplash patients (WLP) and 40 acute ankle-injured controls....

Acute headache attributed to whiplash in arcuate foramen and non-arcuate foramen subjects.

Science.gov (United States)

Ríos, Luis; Mata-Escolano, Federico; Blanco-Pérez, Esther; Llidó, Susanna; Bastir, Markus; Sanchis-Gimeno, Juan A

2017-04-01

To test the association between arcuate foramen (AF) in the first cervical vertebra with acute headache attributed to whiplash. Retrospective study of 128 patients that suffered a whiplash. The presence or absence of AF was recorded after a radiographic study, as well as the presence or absence of acute headache after the whiplash. The frequency of AF was 17.2%. Patients with bilateral AF presented a significant (p = 0.000, Fisher's test) increase in the frequency of acute headache (90.9%) in comparison with the non-AF group (5.7%). The ratio between the presence and absence of acute headache was 166.6 times higher (IC 95% 18.2-1526.22) in subjects with bilateral AF in comparison with non-AF subjects. The presence of bilateral AF is associated to an increased frequency of acute headache after suffering a whiplash, information of interest for the attention to these patients.

Radiological evaluation of the chronic venous stasis syndrome

International Nuclear Information System (INIS)

Train, J.S.; Schanzer, H.; Peirce, E.C. II; Dan, S.J.; Mitty, H.A.

1987-01-01

Chronic venous stasis is an extremely complex clinical syndrome of pain and changes in the skin that can involve the superficial, deep, and perforating veins. This syndrome is commonly referred to as the postphlebitic syndrome, implying that thrombophlebitis is its sole etiology. To test this hypothesis, the authors performed ascending venography on 51 limbs of patients with the chromic venous stasis syndrome and demonstrated that 32 had no radiological evidence of recent or old thrombophlebitis. Instead, they had normal-appearing veins, suggesting primary incompetence of the deep and/or perforating venous valves rather than thrombophlebitis as the etiology. Since various operations have recently been proposed to correct or bypass malfunctioning valves, precise demonstration of pathological change is required to choose the appropriate procedure and to evaluate results. Descending venograms were combined with the ascending studies in 42 limbs for this purpose. In addition to outlining the abnormalities responsible for chronic venous stasis syndrome in individual cases, interesting conclusions regarding the syndrome itself were reached

Prognostic factors of whiplash-associated disorders: a systematic review of prospective cohort studies

NARCIS (Netherlands)

Scholten-Peeters, Gwendolijne G.M; Verhagen, Arianne P; Bekkering, Geertruida E; van der Windt, Daniëlle A W M; Barnsley, Les; Oostendorp, Rob A B; Hendriks, Erik J M

2003-01-01

We present a systematic review of prospective cohort studies. Our aim was to assess prognostic factors associated with functional recovery of patients with whiplash injuries. The failure of some patients to recover following whiplash injury has been linked to a number of prognostic factors. However,

Prognostic factors of whiplash-associated disorders: a systematic review of prospective cohort studies.

NARCIS (Netherlands)

Scholten-Peeters, G.G.M.; Verhagen, A.P.; Bekkering, G.E.; Windt, D.A.W.M. van der; Barnsley, L.; Oostendorp, R.A.B.; Hendriks, E.

2003-01-01

We present a systematic review of prospective cohort studies. Our aim was to assess prognostic factors associated with functional recovery of patients with whiplash injuries. The failure of some patients to recover following whiplash injury has been linked to a number of prognostic factors. However,

75 FR 61761 - Renewal of Charter for the Chronic Fatigue Syndrome Advisory Committee

Science.gov (United States)

2010-10-06

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Renewal of Charter for the Chronic Fatigue Syndrome... renewal of the charter for the Chronic Fatigue Syndrome Advisory Committee (CFSAC). FOR FURTHER... research about the epidemiology and risk factors relating to chronic fatigue syndrome, and identifying...

Clinical Characteristics of Dry Eye Patients With Chronic Pain Syndromes

NARCIS (Netherlands)

Vehof, Jelle; Smitt-Kamminga, Nicole Sillevis; Kozareva, Diana; Nibourg, Simone A.; Hammond, Christopher J.

PURPOSE: To investigate clinical characteristics of dry eye disease (DED) patients with a chronic pain syndrome. DESIGN: Cross-sectional. study. METHODS: Four hundred twenty-five patients of a tertiary care DED patient cohort in the Netherlands were included. Chronic pain syndromes irritable bowel

Sick Leave within 5 Years of Whiplash Trauma Predicts Recovery: A Prospective Cohort and Register-Based Study.

Science.gov (United States)

Carstensen, Tina Birgitte Wisbech; Fink, Per; Oernboel, Eva; Kasch, Helge; Jensen, Troels Staehelin; Frostholm, Lisbeth

2015-01-01

10-22% of individuals sustaining whiplash trauma develop persistent symptoms resulting in reduced working ability and decreased quality of life, but it is poorly understood why some people do not recover. Various collision and post-collision risk factors have been studied, but little is known about pre-collision risk factors. In particular, the impact of sickness and socioeconomic factors before the collision on recovery is sparsely explored. The aim of this study was to examine if welfare payments received within five years pre-collision predict neck pain and negative change in provisional situation one year post-collision. 719 individuals with acute whiplash trauma consecutively recruited from emergency departments or primary care after car accidents in Denmark completed questionnaires on socio-demographic and health factors immediately after the collision. After 12 months, a visual analogue scale on neck pain intensity was completed. 3595 matched controls in the general population were sampled, and national public register data on social benefits and any other welfare payments were obtained for participants with acute whiplash trauma and controls from five years pre-collision to 15 months after. Participants with acute whiplash trauma who had received sickness benefit for more than 12 weeks pre-collision had increased odds for negative change in future provisional situation (Odds Ratio (OR) (95% Confidence Interval (CI) = 3.8 (2.1;7.1)) and future neck pain (OR (95%CI) = 3.3 (1.8;6.3)), controlling for other known risk factors. Participants with acute whiplash trauma had weaker attachment to labour market (more weeks of sick leave (χ2(2) = 36.7, p whiplash trauma raised the odds for future negative change in provisional situation (OR (95%CI) = 3.1 (2.3;4.4)) compared with controls. Sick leave before the collision strongly predicted prolonged recovery following whiplash trauma. Participants with acute whiplash trauma had weaker attachment to labour market pre

Chronic bacterial prostatitis and chronic pelvic pain syndrome.

Science.gov (United States)

Bowen, Diana K; Dielubanza, Elodi; Schaeffer, Anthony J

2015-08-27

Chronic prostatitis can cause pain and urinary symptoms, and can occur either with an active infection (chronic bacterial prostatitis [CBP]) or with only pain and no evidence of bacterial causation (chronic pelvic pain syndrome [CPPS]). Bacterial prostatitis is characterised by recurrent urinary tract infections or infection in the prostate with the same bacterial strain, which often results from urinary tract instrumentation. However, the cause and natural history of CPPS are unknown and not associated with active infection. We conducted a systematic overview and aimed to answer the following clinical questions: What are the effects of treatments for chronic bacterial prostatitis? What are the effects of treatments for chronic pelvic pain syndrome? We searched: Medline, Embase, The Cochrane Library, and other important databases up to February 2014 (Clinical Evidence overviews are updated periodically; please check our website for the most up-to-date version of this overview). At this update, searching of electronic databases retrieved 131 studies. After deduplication and removal of conference abstracts, 67 records were screened for inclusion in the overview. Appraisal of titles and abstracts led to the exclusion of 51 studies and the further review of 16 full publications. Of the 16 full articles evaluated, three systematic reviews and one RCT were included at this update. We performed a GRADE evaluation for 14 PICO combinations. In this systematic overview, we categorised the efficacy for 12 interventions based on information relating to the effectiveness and safety of 5 alpha-reductase inhibitors, allopurinol, alpha-blockers, local injections of antimicrobial drugs, mepartricin, non-steroidal anti-inflammatory drugs (NSAIDs), oral antimicrobial drugs, pentosan polysulfate, quercetin, sitz baths, transurethral microwave thermotherapy (TUMT), and transurethral resection of the prostate (TURP).

Whiplash and post-traumatic stress disorder

NARCIS (Netherlands)

Jaspers, JPC

1998-01-01

Purpose : This study examined the comorbidity of whiplash and post-traumatic stress disorder (PTSD) following motor vehicle accidents. A treatment strategy in cases with both disorders is proposed. Method: A review of the literature on psychological consequences of motor vehicle accidents and on

Whiplash and post-traumatic stress disorder

NARCIS (Netherlands)

Jaspers, JPC

Purpose : This study examined the comorbidity of whiplash and post-traumatic stress disorder (PTSD) following motor vehicle accidents. A treatment strategy in cases with both disorders is proposed. Method: A review of the literature on psychological consequences of motor vehicle accidents and on

Otological and vestibular symptoms in patients with low grade (Quebec grades one and two) whiplash injury.

Science.gov (United States)

Rowlands, R G; Campbell, I K; Kenyon, G S

2009-02-01

To establish the prevalence of new vestibular and otological symptoms in a group of patients who had sustained a low grade (Quebec grades one or two) whiplash injury. A retrospective review of the case records of 109 patients undergoing assessment by a single practitioner for the purposes of compiling a medicolegal report on their whiplash injury. Four patients complained of short-lived, non-specific dizziness symptoms in the acute phase following their original injury. There were no reports of vertigo, tinnitus or hearing loss after a mean period of 149 days following the whiplash injury. No patients reported otological or persistent vestibular symptoms in the acute phase following their whiplash injury. This suggests that caution should be exercised when attributing these symptoms to such an injury. Before whiplash injuries are admitted as an aetiological factor in the development of such symptoms, other causes should be excluded.

Mirrored symptoms in mother and child with chronic fatigue syndrome

NARCIS (Netherlands)

van de Putte, Elise M.; van Doornen, Lorenz J. P.; Engelbert, Raoul H. H.; Kuis, Wietse; Kimpen, Jan L. L.; Uiterwaal, Cuno S. P. M.

2006-01-01

Our aim with this study was to assess the relation between chronic fatigue syndrome in adolescents and fatigue and associated symptoms in their fathers and mothers, more specifically the presence of chronic fatigue syndrome-like symptoms and psychologic distress. In this cross-sectional study, 40

Diagnosis of 20 cases with chronic radiation syndrome

International Nuclear Information System (INIS)

Zhang, Hongshou; Shen, Zhezhong; Wen Zhigen; Xie, Xiaoping; Ni, Jinxian

1984-01-01

Twenty cases with chronic radiation syndrome were diagnosed in our department during 1957-1980. All except one were radiologists, and eight of them had worked in radiological departments for over 20 years. Owing to the use of out-dated x-ray machines as well as radium sources without adequate protection, all these cases were apparently overexposed to radiation. They presented following signs and symptoms of chronic radiation syndrome: excitability, palpitation, fatigue, general weakness, loss of weight, oversweating accompanied by tendency of lowered metabolism, peripheral blood cell changes, and chromosome aberrations. The diagnosis of this syndrome was based on definitive professional and over-exposure history, clinical picture and abnormal laboratory findings. (author)

International Congress on Whiplash Associated Disorders - The Bern Symposium

Directory of Open Access Journals (Sweden)

Harold Merskey

2003-01-01

Full Text Available We take pleasure in this issue in presenting a series of plenary session lectures and some additional contributions from the Bern Symposium, a meeting held in Berne, Switzerland from March 8 to 10, 2001. The symposium was organized by Dr Bogdan Radanov and colleagues from that city where they had themselves undertaken an enormous amount of classical work in the investigation of cervical sprain syndrome. Radanov's work resolved a number of definitive issues in the investigation of whiplash, despite those who say otherwise for medicolegal reasons. He and his colleagues showed clearly that pain after cervical sprain injury was primarily correlated with the intensity of the initial pain, with the occurrence of premorbid injury and with age. Personality status before injury had no bearing on the outcome, and the intensity of pain at the beginning of injury was also correlated with depression or cognitive change later (1.

Interstitial Cystitis/Painful Bladder Syndrome and Associated Medical Conditions With an Emphasis on Irritable Bowel Syndrome, Fibromyalgia and Chronic Fatigue Syndrome

DEFF Research Database (Denmark)

Nickel, J.C.; Tripp, D.A.; Pontari, M.

2010-01-01

of associated conditions increased (ie localized, regional, systemic), pain, stress, depression and sleep disturbance increased while social support, sexual functioning and quality of life deteriorated. Anxiety and catastrophizing remained increased in all groups. Symptom duration was associated......Purpose: We characterized and compared the impact of clinical phenotypic associations between interstitial cystitis/painful bladder syndrome and controls in relation to potentially related conditions, particularly irritable bowel syndrome, fibromyalgia and chronic fatigue syndrome. Materials...... cystitis/painful bladder syndrome vs controls was irritable bowel syndrome 38.6% vs 5.2%, fibromyalgia 17.7% vs 2.6% and chronic fatigue syndrome 9.5% vs 1.7% (all p

Functional status of persons with chronic fatigue syndrome in the Wichita, Kansas, population

Directory of Open Access Journals (Sweden)

Reyes Michele

2003-10-01

Full Text Available Abstract Background Scant research has adequately addressed the impact of chronic fatigue syndrome on patients' daily activities and quality of life. Enumerating specific problems related to quality of life in chronic fatigue syndrome patients can help us to better understand and manage this illness. This study addresses issues of functional status in persons with chronic fatigue syndrome and other fatiguing illnesses in a population based sample, which can be generalized to all persons with chronic fatigue. Methods We conducted a random telephone survey in Wichita, Kansas to identify persons with chronic fatigue syndrome and other fatiguing illnesses. Respondents reporting severe fatigue of at least 1 month's duration and randomly selected non-fatigued respondents were asked to participate in a detailed telephone interview. Participants were asked about symptoms, medical and psychiatric illnesses, and about physical, social, and recreational functioning. Those meeting the 1994 chronic fatigue syndrome case definition, as determined on the basis of their telephone responses, were invited for clinical evaluation to confirm a diagnosis of chronic fatigue syndrome. For this analysis, we evaluated unemployment due to fatigue, number of hours per week spent on work, chores, and other activities (currently and prior to the onset of fatigue, and energy level. Results There was no difference between persons with chronic fatigue syndrome and persons with a chronic fatigue syndrome-like illness that could be explained by a medical or psychiatric condition for any of the outcomes we measured except for unemployment due to fatigue (15% vs. 40%, P Conclusions Persons with chronic fatigue syndrome are as impaired as persons whose fatigue could be explained by a medical or psychiatric condition, and they have less energy than non-fatigued controls.

A subtype based analysis of urological chronic pelvic pain syndrome in men.

Science.gov (United States)

Davis, Seth N P; Binik, Yitzchak M; Amsel, Rhonda; Carrier, Serge

2013-07-01

The current conceptualization of urological chronic pelvic pain syndrome in men recognizes a wide variety of pain, psychosocial, sexual and urological symptoms and markers that may contribute to decreased quality of life. Unfortunately, this syndrome is difficult to clearly define and treat due to heterogeneous symptom profiles. We systematically describe these heterogeneous symptoms and investigated whether they could be subtyped into distinct syndromes. A total of 171 men diagnosed with urological chronic pelvic pain syndrome completed validated questionnaires, a structured genital pain interview, digital pain threshold testing and urological assessment. Pain interview results are systematically presented as descriptive information. We used k-means cluster analysis to define subtypes. Seven homogenous, distinct clusters were defined, each with a remarkably different symptom presentation. These clusters were described and related to previous hypotheses of urological chronic pelvic pain syndrome etiology. These clusters may represent distinct subtypes of urological chronic pelvic pain syndrome that can be used to guide treatment more effectively. Defining subtypes may also improve our understanding of the underlying mechanisms of urological chronic pelvic pain syndrome. Copyright © 2013 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

Hyperextension strain of ''whiplash'' injuries to the cervical spine

International Nuclear Information System (INIS)

Griffiths, H.J.; Olson, P.N.; Everson, L.I.; Winemiller, M.

1995-01-01

A full cervical spine radiographic series (including flexion and extension views) was reviewed in 40 patients with clinically proven ''whiplash'' injuries and compared to the radiographs in 105 normal controls. The level and degree of kinking or kyphosis, subluxation, and the difference in the amount of fanning between spinous processes on flexion and extension films were measured in each patient. Localized kinking greater than 10 and over 12 mm of fanning, often occurring at the level below the kinking or kyphosis, occurred mainly in the group of whiplash patients (sensitivity 81%, specificity 76%, accuracy 80%). (orig./VHE)

Hyperextension strain of ``whiplash`` injuries to the cervical spine

Energy Technology Data Exchange (ETDEWEB)

Griffiths, H.J. [Dept. of Radiology, Univ. of Minnesota Hospital and Clinic, Minneapolis, MN (United States); Olson, P.N. [Dept. of Radiology, Univ. of Minnesota Hospital and Clinic, Minneapolis, MN (United States); Everson, L.I. [Dept. of Radiology, Univ. of Minnesota Hospital and Clinic, Minneapolis, MN (United States); Winemiller, M. [Dept. of Radiology, Univ. of Minnesota Hospital and Clinic, Minneapolis, MN (United States)

1995-05-01

A full cervical spine radiographic series (including flexion and extension views) was reviewed in 40 patients with clinically proven ``whiplash`` injuries and compared to the radiographs in 105 normal controls. The level and degree of kinking or kyphosis, subluxation, and the difference in the amount of fanning between spinous processes on flexion and extension films were measured in each patient. Localized kinking greater than 10 and over 12 mm of fanning, often occurring at the level below the kinking or kyphosis, occurred mainly in the group of whiplash patients (sensitivity 81%, specificity 76%, accuracy 80%). (orig./VHE)

Managing Injuries of the Neck Trial (MINT): design of a randomised controlled trial of treatments for whiplash associated disorders

Science.gov (United States)

Lamb, Sarah E; Gates, Simon; Underwood, Martin R; Cooke, Matthew W; Ashby, Deborah; Szczepura, Ala; Williams, Mark A; Williamson, Esther M; Withers, Emma J; Mt Isa, Shahrul; Gumber, Anil

2007-01-01

Background A substantial proportion of patients with whiplash injuries develop chronic symptoms. However, the best treatment of acute injuries to prevent long-term problems is uncertain. A stepped care treatment pathway has been proposed, in which patients are given advice and education at their initial visit to the emergency department (ED), followed by review at three weeks and physiotherapy for those with persisting symptoms. MINT is a two-stage randomised controlled trial to evaluate two components of such a pathway: 1. use of The Whiplash Book versus usual advice when patients first attend the emergency department; 2. referral to physiotherapy versus reinforcement of advice for patients with continuing symptoms at three weeks. Methods Evaluation of the Whiplash Book versus usual advice uses a cluster randomised design in emergency departments of eight NHS Trusts. Eligible patients are identified by clinicians in participating emergency departments and are sent a study questionnaire within a week of their ED attendance. Three thousand participants will be included. Patients with persisting symptoms three weeks after their ED attendance are eligible to join an individually randomised study of physiotherapy versus reinforcement of the advice given in ED. Six hundred participants will be randomised. Follow-up is at 4, 8 and 12 months after their ED attendance. Primary outcome is the Neck Disability Index (NDI), and secondary outcomes include quality of life and time to return to work and normal activities. An economic evaluation is being carried out. Conclusion This paper describes the protocol and operational aspects of a complex intervention trial based in NHS emergency and physiotherapy departments, evaluating two components of a stepped-care approach to the treatment of whiplash injuries. The trial uses two randomisations, with the first stage being cluster randomised and the second individually randomised. PMID:17257408

Protocol for an economic evaluation alongside University Health Network Whiplash Intervention Trial: Cost-effectiveness of education and activation, a rehabilitation program, and the legislated standard of care for acute whiplash injury in Ontario

NARCIS (Netherlands)

van de Velde, G.; Cote, P.; Bayoumi, A.M.; Cassidy, J.D.; Boyle, E.; Shearer, H.M.; Stupar, M.; Jacobs, C.; Ammendolia, C.; Carette, S.; van Tulder, M.W.

2011-01-01

Background: Whiplash injury affects 83% of persons in a traffic collision and leads to whiplash-associated disorders (WAD). A major challenge facing health care decision makers is identifying cost-effective interventions due to lack of economic evidence. Our objective is to compare the

Gut inflammation in chronic fatigue syndrome

OpenAIRE

Lakhan, Shaheen E; Kirchgessner, Annette

2010-01-01

Abstract Chronic fatigue syndrome (CFS) is a debilitating disease characterized by unexplained disabling fatigue and a combination of accompanying symptoms the pathology of which is incompletely understood. Many CFS patients complain of gut dysfunction. In fact, patients with CFS are more likely to report a previous diagnosis of irritable bowel syndrome (IBS), a common functional disorder of the gut, and experience IBS-related symptoms. Recently, evidence for interactions between the intestin...

Sick Leave within 5 Years of Whiplash Trauma Predicts Recovery: A Prospective Cohort and Register-Based Study

Science.gov (United States)

Carstensen, Tina Birgitte Wisbech; Fink, Per; Oernboel, Eva; Kasch, Helge; Jensen, Troels Staehelin; Frostholm, Lisbeth

2015-01-01

Background 10–22% of individuals sustaining whiplash trauma develop persistent symptoms resulting in reduced working ability and decreased quality of life, but it is poorly understood why some people do not recover. Various collision and post-collision risk factors have been studied, but little is known about pre-collision risk factors. In particular, the impact of sickness and socioeconomic factors before the collision on recovery is sparsely explored. The aim of this study was to examine if welfare payments received within five years pre-collision predict neck pain and negative change in provisional situation one year post-collision. Methods and Findings 719 individuals with acute whiplash trauma consecutively recruited from emergency departments or primary care after car accidents in Denmark completed questionnaires on socio-demographic and health factors immediately after the collision. After 12 months, a visual analogue scale on neck pain intensity was completed. 3595 matched controls in the general population were sampled, and national public register data on social benefits and any other welfare payments were obtained for participants with acute whiplash trauma and controls from five years pre-collision to 15 months after. Participants with acute whiplash trauma who had received sickness benefit for more than 12 weeks pre-collision had increased odds for negative change in future provisional situation (Odds Ratio (OR) (95% Confidence Interval (CI) = 3.8 (2.1;7.1)) and future neck pain (OR (95%CI) = 3.3 (1.8;6.3)), controlling for other known risk factors. Participants with acute whiplash trauma had weaker attachment to labour market (more weeks of sick leave (χ2(2) = 36.7, p whiplash trauma raised the odds for future negative change in provisional situation (OR (95%CI) = 3.1 (2.3;4.4)) compared with controls. Conclusions Sick leave before the collision strongly predicted prolonged recovery following whiplash trauma. Participants with acute whiplash trauma

Sick Leave within 5 Years of Whiplash Trauma Predicts Recovery: A Prospective Cohort and Register-Based Study.

Directory of Open Access Journals (Sweden)

Tina Birgitte Wisbech Carstensen

Full Text Available 10-22% of individuals sustaining whiplash trauma develop persistent symptoms resulting in reduced working ability and decreased quality of life, but it is poorly understood why some people do not recover. Various collision and post-collision risk factors have been studied, but little is known about pre-collision risk factors. In particular, the impact of sickness and socioeconomic factors before the collision on recovery is sparsely explored. The aim of this study was to examine if welfare payments received within five years pre-collision predict neck pain and negative change in provisional situation one year post-collision.719 individuals with acute whiplash trauma consecutively recruited from emergency departments or primary care after car accidents in Denmark completed questionnaires on socio-demographic and health factors immediately after the collision. After 12 months, a visual analogue scale on neck pain intensity was completed. 3595 matched controls in the general population were sampled, and national public register data on social benefits and any other welfare payments were obtained for participants with acute whiplash trauma and controls from five years pre-collision to 15 months after. Participants with acute whiplash trauma who had received sickness benefit for more than 12 weeks pre-collision had increased odds for negative change in future provisional situation (Odds Ratio (OR (95% Confidence Interval (CI = 3.8 (2.1;7.1 and future neck pain (OR (95%CI = 3.3 (1.8;6.3, controlling for other known risk factors. Participants with acute whiplash trauma had weaker attachment to labour market (more weeks of sick leave (χ2(2 = 36.7, p < 0.001 and unemployment (χ2(2 = 12.5, p = 0.002 pre-collision compared with controls. Experiencing a whiplash trauma raised the odds for future negative change in provisional situation (OR (95%CI = 3.1 (2.3;4.4 compared with controls.Sick leave before the collision strongly predicted prolonged recovery

Chronic prostatitis/chronic pelvic pain syndrome: a review of evaluation and therapy.

Science.gov (United States)

Polackwich, A S; Shoskes, D A

2016-06-01

Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS), also known as NIH Category III Prostatitis is a highly prevalent syndrome with significant impact on quality of life. As a heterogeneous syndrome, there exists no 'one size fits all' therapy with level 1 evidence to guide therapy. This often leads to a nihilistic approach to patients and clinical outcomes are poor. In this review, we examine the evidence for CP/CPPS therapies and discuss our technique of clinical phenotyping combined with multimodal therapy. Review of Medline articles with terms 'non-bacterial prostatitis', 'abacterial prostatitis' and 'chronic pelvic pain syndrome'. Many individual therapies have been evaluated in the treatment of CP/CPPS; antibiotics, anti-inflammatory medications (including bioflavonoids), neuromodulators, alpha blockers, pelvic floor physical therapy and cognitive behavior therapy. Each of these has been found to have varying success in alleviating symptoms. UPOINT is a system of clinical phenotyping for CP/CPPS patients that has 6 defined domains, which guide multimodal therapy. It has been validated to correlate with symptom burden and therapy guided by UPOINT leads to significant symptom improvement in 75-84% of patients based on three independent studies. CP/CPPS is a heterogeneous condition and, much like with prostate cancer, optimal therapy can only be achieved by classifying patients into clinically meaningful phenotypic groups (much like TNM) and letting the phenotype drive therapy.

Patterns of acute whiplash-associated disorder in the Lithuanian population after road traffic accidents.

Science.gov (United States)

Pajediene, Evelina; Janusauskaite, Jolita; Samusyte, Gintaute; Stasaitis, Kestutis; Petrikonis, Kestutis; Bileviciute-Ljungar, Indre

2015-01-01

To investigate acute whiplash-associated disorder in the Lithuanian population who are unaware of the phenomenon. Controlled cohort study. Seventy-one patients were enrolled from the emergency departments of the Kaunas region of Lithuania following road traffic accidents, examined within 3-14 days after the accident, and compared with 53 matched controls. Clinical neurological examination, including range of motion and motion-evoked pain or stiffness in the neck; spontaneous pain and pain pressure threshold. Questionnaires: Quebec Task Force questionnaire (QTFQ); Disability Rating Index (DRI); Cognitive Failures Questionnaire (CFQ); Hospital Anxiety and Depression Scale (HADS) and health perception. Sixty-six of 71 (93%) patients developed acute symptoms. The most frequent symptoms found after road traffic accidents were neck or shoulder pain; reduced or painful neck movements, including decreased range of motion; multiple subjective symptoms according to QTFQ and significantly reduced pain threshold. Perceived health status was decreased and DRI was increased, while HADS showed a significantly higher risk of developing anxiety. Higher grade whiplash-associated disorder was linked with a greater reduction in range of motion and more prominent neck pain. Road traffic accidents induce whiplash-associated disorder in patients who seek help, but who are unaware of the condition whiplash-associated disorder. Whiplash-associated disorder should be considered and treated as an entity per se.

A prospective study of perceived injustice in whiplash victims and its relationship to recovery.

Science.gov (United States)

Ferrari, Robert

2015-05-01

The objectives of this paper are to to measure levels of perceived injustice in whiplash victims and determine the relationship to recovery at 6-month post-injury. Consecutive acute whiplash patients completed the Injustice Experience Questionnaire, at presentation, and also 3- and 6-month post-injury. At each of these two follow-up points, participants were examined for recovery. Of an initial 134 participants, 130 participants were followed up at 3 months and 124 at 6 months. At the 3-month follow-up, 62 % (80/130) of participants reported recovery from their injuries. At 6 months, 80 % (99/124) reported recovery. The initial Injustice Experience Questionnaire score was low, with a mean score of 6.0 ± 1.0 (range 5-10) out of a maximum of 48. The mean score at 3-month follow-up had increased in the cohort to 7.4 ± 1.6 (range 5-11). At 6-month post-injury, the mean of the Injustice Experience Questionnaire score for the cohort who still reported lack of recovery (25/124 participants) was 15.0 ± 6.0 (range 5-31), while that for the recovered group remained low at 8.2 ± 3.9 (range 5-11). In the primary care setting, a significant proportion of whiplash patients who have not recovered by 3-month post-injury subsequently develop higher levels of perceived injustice by 6-month post-injury. The development of high levels of perceived injustice at 6-month post-injury appears to follow the development of chronic pain and a lack of recovery at 3 months and, at that point, becomes a risk factor for lack of recovery thereafter.

A rare and lethal case of right common carotid pseudoaneurysm following whiplash trauma.

Science.gov (United States)

Pomara, Cristoforo; Bello, Stefania; Serinelli, Serenella; Fineschi, Vittorio

2015-03-01

Whiplash trauma from a car crash is one of the most common causes of neck injury, resulting in pain and dysfunction. We report on an unusual case of post-whiplash pseudoaneurysm of the right common carotid artery, which led to acute massive hemorrhage and death days after the initial trauma. A post-mortem computed tomography angiography showed rupture of the pseudoaneurysm of the right common carotid artery with the contrast agent leaking out into the mouth. The subsequent autopsy confirmed a large hemorrhagic clot extending to the right side of the neck and mediastinum. A rupture of the right wall of the oropharynx was identified with massive bronchial hemoaspiration. The case demonstrates a rare but lethal clinical entity, and is important in providing a better understanding of the potentially fatal consequences of minor trauma, such as whiplash injury, and its physiopathological mechanisms. Thus, changing symptoms after a whiplash injury should be carefully evaluated since they can be related to the underlying severe consequences of a rapid hyperextension-hyperflexion of the neck, as in the reported case.

Persistent pseudomyopia following a whiplash injury in a previously emmetropic woman

OpenAIRE

Hughes, Fintan E.; Treacy, Maxwell P.; Duignan, Emma S.; Mullaney, Paul B.

2017-01-01

Purpose: Accommodative spasm, which manifests as ciliary muscle spasm, convergent strabismus or miosis, is a recognised consequence of head trauma. In whiplash cases, cervical spine hyperextension poses a risk of contra-coup injury and brainstem trauma, and is known to affect the visual system. However, to date, no cases of accommodative spasm due to whiplash injury have been reported. Observations: We present the case of a 34-year-old female who developed sudden onset blurred distance vis...

Vestibular Rehabilitation in a Patient with Whiplash-associated Disorders

Directory of Open Access Journals (Sweden)

Kwo-Shieng Tuo

2006-12-01

Full Text Available Whiplash-associated disorders are characterized by multiple physical complaints after a flexion-extension trauma to the neck. They are difficult to treat, and they often result in great impact on the patient's quality of life. In this paper, the comprehensive treatment of a patient with whiplash-associated disorders is presented. The purpose is to highlight the importance of accurate diagnosis and appropriate treatment plans to improve patients' quality of life. This 23-year-old woman experienced a traffic accident which caused severely painful neck disability, numbness over bilateral upper limbs, dizziness, double vision and loss of balance. Among these symptoms, dizziness was the problem that bothered the patient most. She received a comprehensive rehabilitation program including physical modalities, trigger point injections for relief of pain, as well as a vestibular rehabilitation program, which included exercises challenging and improving her balance function, head-eye coordination exercise, visual-ocular control exercise and sensory substitution-promoting exercises. She resumed her previous full-time work after 3 weeks of treatment. This successfully treated case illustrates the importance of correct diagnosis and appropriate treatment for patients who suffer from whiplash-associated disorders.

A new stratified risk assessment tool for whiplash injuries developed from a prospective observational study

DEFF Research Database (Denmark)

Kasch, Helge; Kongsted, Alice; Qerama, Erisela

2013-01-01

OBJECTIVES: An initial stratification of acute whiplash patients into seven risk-strata in relation to 1-year work disability as primary outcome is presented. DESIGN: The design was an observational prospective study of risk factors embedded in a randomised controlled study. SETTING: Acute whiplash...... patients from units, general practitioners in four Danish counties were referred to two research centres. PARTICIPANTS: During a 2-year inclusion period, acute consecutive whiplash-injured (age 18-70 years, rear-end or frontal-end car accident and WAD (whiplash-associated disorders) grades I-III, symptoms...... and examined by a study nurse after 5 days; 605 were completed after 1 year. A risk score which included items of initial neck pain/headache intensity, a number of non-painful complaints and active neck mobility was applied. The primary outcome parameter was 1-year work disability. RESULTS: The risk score...

[Literature review of whiplash injuries of the cervical spine].

Science.gov (United States)

Pavić, Roman

2011-01-01

The paper presents the latest information in world literature on whiplash injury of the cervical spine. This injury has been noted through history, mentioned as early as Ancient Egypt, and prevalent in the 19 century, the time before using the car, until today. The mechanism of injury is described, as well as treatment, and news in view of the frequency of injuries in different parts of the world and the impact of socio-cultural, economic, ethnic and geographic factors. Impacts of traffic laws, automobile production and automobile seats that would indicate the possibility of prevention as a result of a whiplash injury of the cervical spine are also presented.

Investigation of the Effect of Neck Muscle Active Force on Whiplash Injury of the Cervical Spine

Directory of Open Access Journals (Sweden)

Yu Yan

2018-01-01

Full Text Available The objective of the present study is to investigate the influence of neck muscle activation on whiplash neck injury of the occupants of a passenger vehicle under different severities of frontal and rear-end impact collisions. The finite element (FE model has been used as a versatile tool to simulate and understand the whiplash injury mechanism for occupant injury prevention. However, whiplash injuries and injury mechanisms have rarely been investigated in connection with neck active muscle forces, which restricts the complete reappearance and understanding of the injury mechanism. In this manuscript, a mixed FE human model in a sitting posture with an active head-neck was developed. The response of the cervical spine under frontal and rear-end collision conditions was then studied using the FE model with and without neck muscle activation. The effect of the neck muscle activation on the whiplash injury was studied based on the results of the FE simulations. The results indicated that the neck active force influenced the head-neck dynamic response and whiplash injury during a collision, especially in a low-speed collision.

The Risk Assessment Score in acute whiplash injury predicts outcome and reflects bio-psycho-social factors

DEFF Research Database (Denmark)

Kasch, Helge; Qerama, Erisela; Kongsted, Alice

2011-01-01

One-year prospective study of 141 acute whiplash patients (WLP) and 40 acute ankle-injured controls.......One-year prospective study of 141 acute whiplash patients (WLP) and 40 acute ankle-injured controls....

Managing Injuries of the Neck Trial (MINT): a randomised controlled trial of treatments for whiplash injuries.

Science.gov (United States)

Lamb, S E; Williams, M A; Williamson, E M; Gates, S; Withers, E J; Mt-Isa, S; Ashby, D; Castelnuovo, E; Underwood, M; Cooke, M W

2012-01-01

randomised to WBA/active management. Outcome data were obtained at 12 months for 70% and 80% of participants at Step 1 and Step 2, respectively. The majority of people recovered from the injury. Eighteen per cent of the Step 1 cohort had late whiplash syndrome. There was no statistically or clinically significant difference observed in any of the outcomes for participants attending EDs randomised to UCA or active management advice [difference in NDI 0.5, 95% confidence interval (CI) -1.8 to 2.8]. In Step 2 the physiotherapy package resulted in improvements in neck disability at 4 months compared with a single advice session, but these effects were small at the population level (difference in NDI -3.2, 95% CI -5.8 to -0.7). The physiotherapy package was accompanied by a significant reduction in the number of work days lost at 4-month follow-up (difference -40.2, 95% CI -44.3 to -35.8). MINT suggests that enhanced psycho-educational interventions in EDs are no more effective than UCA in reducing the burden of acute whiplash injuries. A physiotherapy package provided to people who have persisting symptoms within the first 6 weeks of injury produced additional short-term benefits in neck disability compared with a single physiotherapy advice session. However, from a health-care perspective, the physiotherapy package was not cost-effective at current levels of willingness to pay. Both experimental treatments were associated with increased cost with no discernible gain in health-related quality of life. However, an important benefit of the physiotherapy package was a reduction in work days lost; consequently, the intervention may prove cost-effective at the societal level. Current Controlled Trials ISRCTN33302125. This project was funded by the NIHR Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 16, No. 49. See the HTA programme website for further project information.

Differential Predictors of Pain and Disability in Patients with Whiplash Injuries

Directory of Open Access Journals (Sweden)

Michael JL Sullivan

2002-01-01

Full Text Available The psychological predictors of pain and disability were examined in a sample of people who sustained whiplash injuries during rear-end motor vehicle accidents. Sixty-five patients referred to a specialty pain clinic with a diagnosis of whiplash injury completed measures of depression, anxiety, catastrophizing, pain and perceived disability. Regression analysis revealed that psychological variables accounted for 18% of the variance in pain ratings. The magnification subscale of the Pain Catastrophizing Scale was the only variable that contributed significant, unique variance to the prediction of pain. Psychological variables accounted for 37% of the variance in perceived disability scores. In the latter analysis, however, none of the independent variables contributed significant, unique variance to the prediction of perceived disability. Psychological variables accounted for significant variance in disability ratings, even when controlling for pain intensity. Discussion focuses on the need to draw clearer distinctions between determinants of pain and disability, and directions for interventions aimed at minimizing disability following whiplash injury are suggested.

Epigallocatechin gallate ameliorates chronic fatigue syndrome in mice: behavioral and biochemical evidence.

Science.gov (United States)

Sachdeva, Anand Kamal; Kuhad, Anurag; Tiwari, Vinod; Chopra, Kanwaljit

2009-12-28

Three decades after the coining of the term chronic fatigue syndrome, the diagnosis of this illness is still symptom based and the aetiology remains elusive. Chronic fatigue syndrome pathogenesis seems to be multifactorial and the possible involvement of immune system is supported. The present study was designed to evaluate the effects of the epigallocatechin gallate in a mouse model of immunologically induced chronic fatigue. On 19th day, after lipopolysaccharide/Brucella abortus administration, the mice showed significant increase in immobility period, post swim fatigue and thermal hyperalgesia. Behavioral deficits were coupled with enhanced oxidative-nitrosative stress as evident by increased lipid peroxidation, nitrite levels and decreased endogenous antioxidant enzymes (superoxide dismutase, reduced glutathione and catalase) and inflammation (increased levels of tumor necrosis factor-alpha and tissue growth factor-beta). Chronic treatment with epigallocatechin gallate restored these behavioral and biochemical alterations in mice. The present study points out towards the beneficial effect of epigallocatechin gallate in the amelioration of chronic fatigue syndrome and thus may provide a new, effective and powerful strategy to treat chronic fatigue syndrome.

Modic changes of the cervical spine in patients with whiplash injury: a prospective 11-year follow-up study.

Science.gov (United States)

Matsumoto, Morio; Ichihara, Daisuke; Okada, Eijiro; Toyama, Yoshiaki; Fujiwara, Hirokazu; Momoshima, Suketaka; Nishiwaki, Yuji; Takahata, Takeshi

2013-06-01

There are few studies on Modic changes of the cervical spine in patients suffering from whiplash. This study compared Modic changes seen in whiplash patients 10 years after the injury with those observed in asymptomatic volunteers. This is a follow-up study of 133 patients who suffered whiplash injuries in 1994-1996 and underwent MRI with a superconductive imager (63 men, 70 women, mean age 49.6±15.3 years, mean follow-up 11.4 years). In addition, 223 healthy volunteers who underwent MRI during the same period were included as controls (123 men, 100 women, mean age 50.5±15.0 years, mean follow-up 11.6 years). All participants underwent follow-up MRI. We examined all participants for Modic changes, and investigated relationships between Modic changes and clinical symptoms or potentially related factors. Modic changes were observed in 4 patients (3%) and at 7 intervertebral levels in the initial study, and in 17 patients (12.8%) and at 30 intervertebral levels at the follow-up. Modic Type 2 changes were the most prevalent in the whiplash patients in both the initial and follow-up studies. There was no significant difference in the percentage of whiplash patients versus control subjects with positive Modic changes, either at the initial study or at follow-up. Modic changes were not related to clinical symptoms present at follow-up, but were associated with preexisting disc degeneration. There was no association between Modic changes and the details of the car accident that caused the injury. While Modic changes became more common in whiplash patients in the 10-year period after the accident, they occurred with a similar frequency in control subjects. We did not find any association between Modic changes and the nature of the car accident in which the whiplash occurred. Modic changes found in whiplash patients may be a result of the physiological ageing process rather than pathological findings relating to the whiplash injury. Copyright © 2012 Elsevier Ltd. All

[Whiplash lesions and temporomandibular joint disorders].

Science.gov (United States)

Gola, R; Richard, O; Guyot, L; Cheynet, F

2004-11-01

Attributing dysfunction of the temporomandibular joint (TMJ) to whiplash injury is a difficult problem to solve. TMJ disorders do not seem to be secondary to direct articular trauma but rather caused by a postural disorder of the cervical spine. Occlusal disorders and stress further complicate the picture. Four clinical cases illustrate a new hypothetical approach.

Examination of Cervical Spine Histological Sections - A Technical Note

DEFF Research Database (Denmark)

Uhrenholt, Lars; Ullerup, Rita; Vesterby, Annie

2006-01-01

Detailed knowledge of the cervical spine facet joints morphology and anatomy is increasingly important since improved understanding of clinical syndromes, such as whiplash injuries, and therapeutic interventions is based on this knowledge. So far systematic examination of the age-related morphology...... of these joints has not yet been performed, nor has any generally accepted histological classification system for degenerative changes in the cervical spine facet joints been proposed. In the case of whiplash injuries the presented histological method has particular relevance since it allows detailed description...... of the anatomy and pathoanatomical status of the osteo-cartilagenous structures, including the facet joints from where a major portion of chronic whiplash patients experience their pain symptoms....

Validation of a new questionnaire to assess the impact of Whiplash Associated Disorders: The Whiplash Activity and participation List (WAL)

NARCIS (Netherlands)

Stenneberg, Martijn S.; Schmitt, Maarten A.; van Trijffel, Emiel; Schröder, Carin D.; Lindeboom, Robert

2015-01-01

Valid questionnaires for measuring functional limitations in patients with Whiplash Associated Disorders (WAD) are lacking, since existing measures are not suitable for addressing the specific limitations of these patients and because of cross contamination between theoretical constructs. The

Cost-effectiveness of neck-specific exercise with or without a behavioral approach versus physical activity prescription in the treatment of chronic whiplash-associated disorders: Analyses of a randomized clinical trial.

Science.gov (United States)

Landén Ludvigsson, Maria; Peolsson, Anneli; Peterson, Gunnel; Dedering, Åsa; Johansson, Gun; Bernfort, Lars

2017-06-01

Fifty percent of people injured by whiplash still report neck pain after 1 year and costs associated with whiplash associated disorders (WAD) are mostly attributed to health service and sick-leave costs in chronic conditions. With increasing health care expenditures the economic impact of interventions needs to be considered. To analyze the cost-effectiveness of physiotherapist-led neck-specific exercise without (NSE) or with a behavioral approach (NSEB), or prescription of physical activity (PPA) in chronic WAD, grade 2 to 3. This is a secondary cost-effectiveness analysis of a multicenter randomized clinical trial of 216 participants with chronic WAD grade 2 to 3. The interventions were physiotherapist-led neck-specific exercise without or with a behavioral approach, or prescription of physical activity for 12 weeks. Incremental cost-effectiveness ratios (ICERs) were determined after 1 year and bootstrapped cost-effectiveness planes and sensitivity analyses of physiotherapy visits were performed. Health care and production loss costs were included and quality-adjusted life years (QALYs) were estimated, using the Euroqol-5D questionnaire. Comparisons with the Short Form-6D, and neck disability index (NDI) were also made. The 1-year follow-up was completed by 170 participants (79%). Both physiotherapist-led groups improved in health related quality of life. The intervention cost alone, per quality-adjusted life year (QALY) gain in the NSE group was US$ 12,067. A trend for higher QALY gains were observed in the NSEB group but the costs were also higher. The ICERs varied depending on questionnaire used, but the addition of a behavioral approach to neck-specific exercise alone was not cost-effective from a societal perspective (ICER primary outcome $127,800 [95% confidence interval [CI], 37,816-711,302]). The sensitivity analyses confirmed the results. The prescription of physical activity did not result in any QALY gain and the societal costs were not lower. Neck

Heterogeneity in chronic fatigue syndrome - empirically defined subgroups from the PACE trial.

Science.gov (United States)

Williams, T E; Chalder, T; Sharpe, M; White, P D

2017-06-01

Chronic fatigue syndrome is likely to be a heterogeneous condition. Previous studies have empirically defined subgroups using combinations of clinical and biological variables. We aimed to explore the heterogeneity of chronic fatigue syndrome. We used baseline data from the PACE trial, which included 640 participants with chronic fatigue syndrome. Variable reduction, using a combination of clinical knowledge and principal component analyses, produced a final dataset of 26 variables for 541 patients. Latent class analysis was then used to empirically define subgroups. The most statistically significant and clinically recognizable model comprised five subgroups. The largest, 'core' subgroup (33% of participants), had relatively low scores across all domains and good self-efficacy. A further three subgroups were defined by: the presence of mood disorders (21%); the presence of features of other functional somatic syndromes (such as fibromyalgia or irritable bowel syndrome) (21%); or by many symptoms - a group which combined features of both of the above (14%). The smallest 'avoidant-inactive' subgroup was characterized by physical inactivity, belief that symptoms were entirely physical in nature, and fear that they indicated harm (11%). Differences in the severity of fatigue and disability provided some discriminative validation of the subgroups. In addition to providing further evidence for the heterogeneity of chronic fatigue syndrome, the subgroups identified may aid future research into the important aetiological factors of specific subtypes of chronic fatigue syndrome and the development of more personalized treatment approaches.

Sialendoscopy-assisted treatment for chronic obstructive parotitis related to Sjogren syndrome.

Science.gov (United States)

Guo, Yong-Feng; Sun, Ning-Ning; Wu, Chuan-Bin; Xue, Lei; Zhou, Qing

2017-03-01

Chronic obstructive parotitis related to Sjogren syndrome is not uncommon, but it is rarely reported in the literature. The aim of this study was to describe our experience in the treatment of chronic obstructive parotitis related to Sjogren syndrome. Seventeen cases of chronic obstructive parotitis related to Sjogren syndrome treated with sialendoscopy from June 2014 to June 2015 at the Department of Oral and Maxillofacial Surgery, School of Stomatology, China Medical University, were retrospectively reviewed. The cohort underwent ultrasonography, salivary gland scintigraphy, and sialography before sialendoscopy. All patients were asked to complete a visual analogue scale (VAS) evaluation before and 6 months after surgery. A paired t test was conducted, and P parotid glands) successfully underwent interventional sialendoscopy under local anesthesia. The mean preoperative VAS score was 6, and the mean VAS score 6 months after sialendoscopy was significantly lower at 4.5 (P < .05). Interventional sialendoscopy plays a significant role in the treatment of chronic obstructive parotitis related to Sjogren syndrome. Copyright © 2016 Elsevier Inc. All rights reserved.

Alagille Syndrome: A Case Report Highlighting Dysmorphic Facies, Chronic Illness, and Depression

Directory of Open Access Journals (Sweden)

James J. Bresnahan

2016-01-01

Full Text Available Alagille syndrome is a rare multisystem disorder affecting the liver, heart, vertebrae, eyes, and face. Alagille syndrome shares multiple phenotypic variants of other congenital or chronic childhood illnesses such as DiGeorge syndrome, Down syndrome, spina bifida, type 1 diabetes mellitus, and cystic fibrosis. All of these chronic illnesses have well-established links to psychiatric conditions. There are few community resources for Alagille patients, as it is an extremely rare condition. Despite the overlap with other chronic childhood illnesses, the psychiatric manifestations of Alagille syndrome have not been previously discussed in literature. The current study is a case report of a twelve-year-old female hospitalized in our pediatric psychiatric hospital for suicidal ideation with intent and plan. The patient had major depressive disorder, anxiety, other specified feeding and eating disorder, and attention-deficit/hyperactive disorder.

Use of botulinum toxin-A for musculoskeletal pain in patients with whiplash associated disorders [ISRCTN68653575

Directory of Open Access Journals (Sweden)

Juan Francisco J

2004-02-01

Full Text Available Abstract Background Whiplash associated disorder is commonly linked to motor vehicle accidents and sports injuries. Cervical injury is attributed to rapid extension followed by neck flexion. The exact pathophysiology of whiplash is uncertain but probably involves some degree of aberrant muscle spasms and may produce a wide range of symptoms. The most commonly prescribed pharmacological agents for initial treatment of whiplash-associated pain are oral muscle relaxants and nonsteroidal anti-inflammatory drugs. However, potential systemic adverse effects limit these agents. Physical interventions such as mobilization, manipulation, and exercises have proved beneficial for pain and dysfunction but only on a time-limited basis. Little evidence suggests that physical therapy specifically aimed at the musculature (e.g., transcutaneous electrical nerve stimulation, ultrasonography, heat, ice, and acupuncture improves prognosis in acute whiplash associated disorder. A new approach to treatment is the use of botulinum toxin, which acts to reduce muscle spasms. Methods/design This is a prospective, randomized, controlled clinical trial and botulinum toxin-A (Botox® injections will be compared with placebo injections. The primary objective is to determine the efficacy of Botox® in the management of musculoskeletal pain in whiplash associated disorders. Discussion Botulinum toxin type-A toxin has been studied in small trials on whiplash associated disorder patients and has generally been found to relieve pain and improve range of motion. Specifically, we seek to assess the efficacy of Botox® in reducing pain and to improve the cervical spine range of movement, during the 6-month trial period.

On chronic fatigue syndrome and nosological categories.

Science.gov (United States)

Sharif, Kassem; Watad, Abdulla; Bragazzi, Nicola Luigi; Lichtbroun, Michael; Martini, Mariano; Perricone, Carlo; Amital, Howard; Shoenfeld, Yehuda

2018-05-01

Chronic fatigue syndrome (CFS) is a heterogeneous disease which presents with pronounced disabling fatigue, sleep disturbances, and cognitive impairment that negatively affects patients' functional capability. CFS remains a poorly defined entity and its etiology is still in question. CFS is neither a novel diagnosis nor a new medical condition. From as early as the eighteenth century, a constellation of perplexing symptoms was observed that resembled symptoms of CFS. Commencing with "febricula" and ending with CFS, many names for the disease were proposed including neurocirculatory asthenia, atypical poliomyelitis, Royal Free disease, effort syndrome, Akureyri disease, Tapanui disease, chronic Epstein-Barr virus syndrome, and myalgic encephalitis. To date, it remains unclear whether CFS has an autoimmune component or is a condition that precedes a full-blown autoimmune disease. Research suggests that CFS may overlap with other diseases including postural orthostatic tachycardia syndrome (POTS), autoimmune syndrome induced by adjuvants (ASIA), and Sjögren's syndrome. Additionally, it has been postulated that the earliest manifestations of some autoimmune diseases can present with vague non-specific symptoms similar to CFS. Sometimes only when exposed to a secondary stimulus (e.g., antigen) which could accelerate the natural course of the disease would an individual develop the classic autoimmune disease. Due to the similarity of symptoms, it has been postulated that CFS could simply be an early manifestation of an autoimmune disease. This paper will provide a historical background review of this disease and a discussion of CFS as an entity overlapping with multiple other conditions.

Johnson syndrome in a Nigerian woman with chronic lymphocytic ...

African Journals Online (AJOL)

Stevens-Johnson syndrome is an adverse muco-cutaneous complication arising from a number of conditions which include the administration of some drugs. A female Nigerian with chronic lymphocytic leukaemia, (Binet stage C) who developed Stevens-Johnson syndrome following commencement of allopurinol is ...

Vestibular and stabilometric findings in whiplash injury and minor head trauma.

Science.gov (United States)

Nacci, A; Ferrazzi, M; Berrettini, S; Panicucci, E; Matteucci, J; Bruschini, L; Ursino, F; Fattori, B

2011-12-01

Vertigo and postural instability following whiplash and/or minor head injuries is very frequent. According to some authors, post-whiplash vertigo cannot be caused by real injury to vestibular structures; other authors maintain that vestibular damage is possible even in the case of isolated whiplash, with vascular or post-traumatic involvement. Furthermore, many of the balance disorders reported after trauma can be justified by post-traumatic modification to the cervical proprioceptive input, with consequent damage to the vestibular spinal reflex. The aim of this study was to evaluate the vestibular condition and postural status in a group of patients (Group A, n = 90) affected with balance disorders following whiplash, and in a second group (Group B, n = 20) with balance disorders after minor head injury associated with whiplash. Both groups were submitted to videonystagmography (VNG) and stabilometric investigation (open eyes - O E, closed eyes - CE, closed eyes with head retroflexed - CER) within 15 days of their injuries and repeated within 10 days after conclusion of cervical physiotherapy treatment. The VNG tests revealed vestibulopathy in 19% of cases in Group A (11% peripheral, 5% central, 3% in an undefined site) and in 60% of subjects in Group B (50% peripheral, 10% central). At the follow-up examination, all cases of non-compensated labyrinth deficit showed signs of compensation, while there were two cases (2%) in Group A and one case (5%) in Group B of PPV. As far as the altered posturographic recordings are concerned, while there was no specific pattern in the two groups, they were clearly pathologic, especially during CER. Both in OE and in CE there was an increase in the surface values and in those pertaining to shifting of the gravity centre on the sagittal plane, which was even more evident during CER. In Group A, the pre-post-physiotherapy comparison of CER results showed that there was a statistically significant improvement in the majority of the

Alar ligaments: radiological aspects in the diagnosis of patients with whiplash injuries; Stellenwert bildgebender Verfahren in der Diagnostik der Ligg. alaria nach Beschleunigungsverletzung der Halswirbelsaeule

Energy Technology Data Exchange (ETDEWEB)

Muhle, C. [Klinik fuer Nuklearmedizin, Christian-Albrechts-Univ. zu Kiel (Germany); Brossmann, J.; Biederer, J.; Jahnke, Th.; Grimm, J.; Heller, M. [Klinik fuer Diagnostische Radiologie, Christian-Albrechts-Univ. zu Kiel (Germany)

2002-04-01

Post-traumatic changes of the alar ligaments have been proposed to be the cause of chronic pain in patients after whiplash injury of the cervical spine. In addition to an asymmetric dens position, widening of the atlantodental distance to more than 12 mm can be an indirect sign of an alar ligament rupture. CT is recommended for detection of a avulsion fracture of the occipital condyle. Isolated ruptures of the alar ligaments are best visualized on MRI. In patients with chronic impairments after whiplash injuries changes of the alar ligaments on MRI must be differentiated from normal variants in healthy individuals. (orig.) [German] Posttraumatische Veraenderungen der Ligg. alaria werden als ursaechlich fuer chronische Beschwerden bei Patienten mit Beschleunigungsverletzungen der Halswirbelsaeule angesehen. Eine asymmetrische Densposition sowie eine Erweiterung der anterioren atlantoaxialen Distanz auf ueber 12 mm koennen auf konventionellen Roentgenaufnahmen ein indirektes Zeichen fuer das Vorliegen einer Fluegelbandverletzung sein. Die Computertomographie ist die Methode der Wahl zum Nachweis einer kondylaeren Ausrissfraktur des Lig. alare. Isolierte akute Bandverletzungen der Ligg. alaria sind hingegen in der MRT direkt nachweisbar. Bei Patienten mit chronischen Beschwerden nach Beschleunigungsverletzungen der Halswirbelsaeule muessen allerdings morphologische Auffaelligkeiten der Ligg. alaria im MRT von Normvarianten abgegrenzt werden. (orig.)

Sociale, økonomiske og kulturelle aspekter ved whiplash

DEFF Research Database (Denmark)

Rasmussen, Claus; Stenager, Elsebeth; Nielsen, Claus Vinther

2010-01-01

The sequelae following whiplash injuries (WL) entail considerable human costs and expenses for both treatment and social services, especially public income benefits. Frequently, many players are involved after WL and good intersectional collaboration is therefore essential to counter the WL...

Persistent pseudomyopia following a whiplash injury in a previously emmetropic woman.

Science.gov (United States)

Hughes, Fintan E; Treacy, Maxwell P; Duignan, Emma S; Mullaney, Paul B

2017-12-01

Accommodative spasm, which manifests as ciliary muscle spasm, convergent strabismus or miosis, is a recognised consequence of head trauma. In whiplash cases, cervical spine hyperextension poses a risk of contra-coup injury and brainstem trauma, and is known to affect the visual system. However, to date, no cases of accommodative spasm due to whiplash injury have been reported. We present the case of a 34-year-old female who developed sudden onset blurred distance vision after a rear impact car crash, having previously been emmetropic. Her unaided distance visual acuity was 20/70 in the right eye and 20/20 in the left. Best-corrected visual acuity in the right eye was 20/20 with a correction that progressed from -1.75 to -3.50 DS over the 12 months following the accident.This patient's sudden unilateral myopia, with unilaterally increased amplitude of accommodation suggests pseudomyopia due to accommodative spasm. Magnetic resonance imaging showed no evidence of injury to her brain stem, frontal lobes or oculomotor nerve. The patient is now well adjusted with a -3.50DS corrective lens for the right eye. The accommodation reflex is susceptible to injury at the occipital lobe, frontal eye fields, Edinger-Westphal nuclei and oculomotor nerves. As such it should be examined in patients who present with visual disturbances following whiplash injury.It is important that such cases are identified at presentation, as early intervention can improve outcomes in accommodative spasm and reduce the long term psychological effects often associated with whiplash injuries.

Chronic shin splints. Classification and management of medial tibial stress syndrome.

Science.gov (United States)

Detmer, D E

1986-01-01

A clinical classification and treatment programme has been developed for chronic medial tibial stress syndrome. Medial tibial stress syndrome has been reported to be either tibial stress fracture or microfracture, tibial periostitis, or distal deep posterior chronic compartment syndrome. Three chronic types exist and may coexist: Type I (tibial microfracture, bone stress reaction or cortical fracture); type II (periostalgia from chronic avulsion of the periosteum at the periosteal-fascial junction); and type III (chronic compartment syndrome syndrome). Type I disease is treated nonoperatively. Operations for resistant types II and III medial tibial stress syndrome were performed in 41 patients. Bilaterality was common (type II, 50% type III, 88%). Seven had coexistent type II/III; one had type I/II. Preoperative symptoms averaged 24 months in type II, 6 months in type III, and 33 months in types II/III. Mean age was 22 years (15 to 51). Resting compartment pressures were normal in type II (mean 12 mm Hg) and elevated in type III and type II/III (mean 23 mm Hg). Type II and type II/III patients received fasciotomy plus periosteal cauterisation. Type III patients had fasciotomy only. All procedures were performed on an outpatient basis using local anaesthesia. Follow up was complete and averaged 6 months (2 to 14 months). Improved performance was as follows: type II, 93%, type III, 100%; type II/III, 86%. Complete cures were as follows: type II, 78%; type III, 75%; and type II/III, 57%. This experience suggests that with precise diagnosis and treatment involving minimal risk and cost the athlete has a reasonable chance of return to full activity.

Chronic Fatigue Syndrome: Searching for the Cause and Treatment.

Science.gov (United States)

Eichner, Edward R.

1989-01-01

Chronic fatigue syndrome became known nationally in l985 with a pseudoepidemic in a Nevada resort community. Initially and erroneously linked to the Epstein-Barr virus, the cause of this puzzling syndrome and the mind-body connection are areas of controversy and research. (Author/SM)

Risk factors for persistent problems following acute whiplash injury: update of a systematic review and meta-analysis.

Science.gov (United States)

Walton, David M; Macdermid, Joy C; Giorgianni, Anthony A; Mascarenhas, Joanna C; West, Stephen C; Zammit, Caroline A

2013-02-01

Systematic review and meta-analysis. To update a previous review and meta-analysis on risk factors for persistent problems following whiplash secondary to a motor vehicle accident. Prognosis in whiplash-associated disorder (WAD) has become an active area of research, perhaps owing to the difficulty of treating chronic problems. A previously published review and meta-analysis of prognostic factors included primary sources up to May 2007. Since that time, more research has become available, and an update to that original review is warranted. A systematic search of international databases was conducted, with rigorous inclusion criteria focusing on studies published between May 2007 and May 2012. Articles were scored, and data were extracted and pooled to estimate the odds ratio for any factor that had at least 3 independent data points in the literature. Four new cohorts (n = 1121) were identified. In combination with findings of a previous review, 12 variables were found to be significant predictors of poor outcome following whiplash, 9 of which were new (n = 2) or revised (n = 7) as a result of additional data. The significant variables included high baseline pain intensity (greater than 5.5/10), report of headache at inception, less than postsecondary education, no seatbelt in use during the accident, report of low back pain at inception, high Neck Disability Index score (greater than 14.5/50), preinjury neck pain, report of neck pain at inception (regardless of intensity), high catastrophizing, female sex, WAD grade 2 or 3, and WAD grade 3 alone. Those variables robust to publication bias included high pain intensity, female sex, report of headache at inception, less than postsecondary education, high Neck Disability Index score, and WAD grade 2 or 3. Three existing variables (preaccident history of headache, rear-end collision, older age) and 1 additional novel variable (collision severity) were refined or added in this updated review but showed no significant

Information needs of patients with whiplash associated disorders: A Delphi study of patient beliefs.

Science.gov (United States)

Sterling, Joanna; Maujean, Annick; Sterling, Michele

2018-02-01

Whiplash associated disorders (WAD) result in significant personal and economic costs. Patient education and reassurance are recommended treatments for acute WAD but the information needs of patients have not been investigated. To determine what information whiplash-injured patients believe is important to help recovery in the acute stage of injury. A Delphi design survey series with three rounds. Thirty-three participants who had sustained a whiplash injury within the last three years were invited to participate. Participants were asked to provide five statements, in response to an open-ended question, regarding what they believed was the most important information to provide to patients following a whiplash injury. Nineteen patients responded and 85 statements were collected and reviewed independently by two of the authors to remove duplicates. The importance of the remaining items was rated by the participants in the second survey round. Items rated by >50% of participants as important were included in the third survey round. To be deemed key information, >80% of participants had to rate an item as important in this final round. Eighteen items met the criteria for key information. These points addressed four areas: assessment and treatment, recovery and symptoms, patient attitudes during treatment and relationships with health practitioners. The key information points endorsed by patients in this study may provide useful information to constitute a basis for reassurance and education provided to patients with WAD. The results also suggest that improved relationships between patients with whiplash and health practitioners is required. Copyright © 2017 Elsevier Ltd. All rights reserved.

Association between pre- and perinatal exposures and Tourette syndrome or chronic tic disorder in the ALSPAC cohort.

Science.gov (United States)

Mathews, Carol A; Scharf, Jeremiah M; Miller, Laura L; Macdonald-Wallis, Corrie; Lawlor, Debbie A; Ben-Shlomo, Yoav

2014-01-01

Tourette syndrome and chronic tic disorder are heritable but aetiologically complex. Although environment plays a role in their development, existing studies of non-genetic risk factors are inconsistent. To examine the association between pre- and perinatal exposures and Tourette syndrome/chronic tic disorder in the Avon Longitudinal Study of Parents and Children (ALSPAC) prospective longitudinal pre-birth cohort. Relationships between exposures and Tourette syndrome/chronic tic disorder were examined in 6090 children using logistic regression. Maternal alcohol and cannabis use, inadequate maternal weight gain and parity were associated with Tourette syndrome or Tourette syndrome/chronic tic disorder. Other previously reported exposures, including birth weight and prenatal maternal smoking, were not associated with Tourette syndrome/chronic tic disorder. This study supports previously reported relationships between Tourette syndrome/chronic tic disorder and prenatal alcohol exposure, and identifies additional previously unexplored potential prenatal risk factors.

DETERMINATION OF FIBROMYALGIA SYNDROME FOLLOWING WHIPLASH INJURIES: METHODOLOGIC ISSUES

Science.gov (United States)

Robinson, James P.; Theodore, Brian R.; Wilson, Hilary D.; Waldo, Peter G.; Turk, Dennis C.

2011-01-01

Problems in diagnosing FM among motor vehicle collision (MVC) patients with whiplash (WL) include: the predominance of tender points (TPs) in the neck/shoulder girdle region; the 3-month duration of widespread pain criterion; and, the stability of diagnosis. The present study examined the prevalence of FM in a cohort (N = 326) with persistent neck pain 3 months following WL injury who were enrolled in a treatment program. Physical examinations were performed at baseline and at the end of treatment. Results indicated that WL patients had a greater proportion of neck/shoulder girdle TPs, relative to distal TPs. Compared to a matched cohort of treatment-seeking FM patients, WL patients indicated less distal TPs (M = 7.3 TPs vs. M = 5.6 TPs, p < 0.001), but were equivalent on neck/shoulder girdle TPs (M = 9.0 TPs vs. 9.2 TPs, ns). Baseline prevalence of FM for the WL cohort based on ACR criteria was 14% (95% CI: 10% – 18%), adjusted TP criterion discounting for neck/shoulder tenderness indicated a prevalence of FM of 8% (95% CI: 5% – 11%). Finally, 63% of patients meeting American College of Rheumatology FM criteria at baseline did not meet this criterion at post-treatment (approx. 6-months post-MVC). In conclusion, present criteria used in determining FM may result in spuriously inflated rates of diagnosis among WL patients due to persistent localized tenderness following MVC. Furthermore, the transient nature of FM “symptoms” among WL patients should be taken into account before making a final diagnosis. PMID:21419574

Are cervical multifidus muscles active during whiplash and startle? An initial experimental study

Directory of Open Access Journals (Sweden)

Carpenter Mark G

2008-06-01

Full Text Available Abstract Background The cervical multifidus muscles insert onto the lower cervical facet capsular ligaments and the cervical facet joints are the source of pain in some chronic whiplash patients. Reflex activation of the multifidus muscle during a whiplash exposure could potentially contribute to injuring the facet capsular ligament. Our goal was to determine the onset latency and activation amplitude of the cervical multifidus muscles to a simulated rear-end collision and a loud acoustic stimuli. Methods Wire electromyographic (EMG electrodes were inserted unilaterally into the cervical multifidus muscles of 9 subjects (6M, 3F at the C4 and C6 levels. Seated subjects were then exposed to a forward acceleration (peak acceleration 1.55 g, speed change 1.8 km/h and a loud acoustic tone (124 dB, 40 ms, 1 kHz. Results Aside from one female, all subjects exhibited multifidus activity after both stimuli (8 subjects at C4, 6 subjects at C6. Neither onset latencies nor EMG amplitude varied with stimulus type or spine level (p > 0.13. Onset latencies and amplitudes varied widely, with EMG activity appearing within 160 ms of stimulus onset (for at least one of the two stimuli in 7 subjects. Conclusion These data indicate that the multifidus muscles of some individuals are active early enough to potentially increase the collision-induced loading of the facet capsular ligaments.

A randomized controlled trial of qigong exercise on fatigue symptoms, functioning, and telomerase activity in persons with chronic fatigue or chronic fatigue syndrome.

Science.gov (United States)

Ho, Rainbow T H; Chan, Jessie S M; Wang, Chong-Wen; Lau, Benson W M; So, Kwok Fai; Yuen, Li Ping; Sham, Jonathan S T; Chan, Cecilia L W

2012-10-01

Chronic fatigue is common in the general population. Complementary therapies are often used by patients with chronic fatigue or chronic fatigue syndrome to manage their symptoms. This study aimed to assess the effect of a 4-month qigong intervention program among patients with chronic fatigue or chronic fatigue syndrome. Sixty-four participants were randomly assigned to either an intervention group or a wait list control group. Outcome measures included fatigue symptoms, physical functioning, mental functioning, and telomerase activity. Fatigue symptoms and mental functioning were significantly improved in the qigong group compared to controls. Telomerase activity increased in the qigong group from 0.102 to 0.178 arbitrary units (p chronic fatigue and chronic fatigue syndrome.

Five years after the accident, whiplash casualties still have poorer quality of life in the physical domain than other mildly injured casualties: analysis of the ESPARR cohort.

Science.gov (United States)

Tournier, Charlène; Hours, Martine; Charnay, Pierrette; Chossegros, Laetitia; Tardy, Hélène

2016-01-05

This study aims to compare health status and quality of life five years after a road accident between casualties with whiplash versus other mild injuries, to compare evolution of quality of life at 1 and 5 years after the accident, and to explore the relation between initial injury (whiplash vs. other) and quality of life. The study used data from the ESPARR cohort (a representative cohort of road accident casualties) and included 167 casualties with "pure" whiplash and a population of 185 casualties with other mild injuries (MAIS-1). All subjects with lesions classified as cervical contusion (AIS code 310402) or neck sprain (AIS code 640278) were considered as whiplash casualties. Diagnosis was made by physicians, at the outset of hospital care, based on interview, clinical findings and X-ray. Whiplash injuries were then classified following the Quebec classification (grades 1 and 2). Quality of life was assessed on the WHOQoL-Bref questionnaire. Correlations between explanatory variables and quality of life were explored by Poisson regression and variance analysis. Between 1 and 5 years, global QoL improved for both whiplash and non-whiplash casualties; but, considering the two whiplash groups separately, improvement in grade 2 was much less than in grade 1. At 5 years, grade-2 whiplash casualties were more dissatisfied with their health (39.4%; p whiplash (24.3%) or grade-1 whiplash casualties (27.0%). Deteriorated quality of life in the mental, social and environmental domains was mainly related to psychological and socioeconomic factors for both whiplash and other mildly injured road-accident casualties. While PTSD was a major factor for the physical domain, whiplash remained a predictive factor after adjustment on PTSD; unsatisfactory health at 5 years, with deteriorated quality of life in the physical domain, was observed specifically in the whiplash group, pain playing a predominant intermediate role. Deteriorated quality of life in the physical domain

Polycystic ovary syndrome and chronic inflammation: pharmacotherapeutic implications.

Science.gov (United States)

Sirmans, Susan Maureen; Weidman-Evans, Emily; Everton, Victoria; Thompson, Daniel

2012-03-01

To examine the relationship between polycystic ovary syndrome (PCOS), cardiovascular risk factors, cardiovascular disease (CVD), and chronic inflammation and analyze data regarding pharmacologic therapies that are recommended to reduce CVD risk in PCOS and the impact of those therapies on chronic inflammation. A search of MEDLINE (1950-October 2011) was conducted to identify clinical studies pertaining to the identification and treatment of CVD and chronic low-grade inflammation in PCOS. Search terms included polycystic ovary syndrome, cardiovascular disease, inflammation, metformin, thiazolidinedione, and statin. Bibliographies of these studies and review articles were also examined. English-language clinical studies evaluating the effect of metformin, thiazolidinediones, and statins on inflammatory markers, endothelial function, adhesion molecules, fibrinolysis, cytokines, and adipokines in PCOS were included. Women with PCOS have an increased prevalence of many cardiovascular risk factors including obesity, android fat distribution, insulin resistance, impaired glucose tolerance, diabetes, dyslipidemia, hypertension, and metabolic syndrome. Markers of chronic low-grade inflammation, which are associated with an increased risk of CVD, are also elevated in PCOS. Clinical guidelines recommend the use of insulin sensitizers and statins to prevent CVD in some patients with PCOS. Current literature indicates that each of these medication classes has beneficial effects on inflammation, as well. Although there are currently no studies to determine whether these treatments decrease CVD in PCOS, it can be hypothesized that drugs impacting chronic inflammation may reduce cardiovascular risk. Some studies show that metformin, thiazolidinediones, and statins have beneficial effects on inflammatory markers in PCOS; however, the data are inconsistent. There is insufficient information to recommend any pharmacologic therapies for their antiinflammatory effects in PCOS in the

Association between pre- and perinatal exposures and Tourette syndrome or chronic tic disorder in the ALSPAC cohort†

Science.gov (United States)

Mathews, Carol A.; Scharf, Jeremiah M.; Miller, Laura L.; Macdonald-Wallis, Corrie; Lawlor, Debbie A.; Ben-Shlomo, Yoav

2014-01-01

Background Tourette syndrome and chronic tic disorder are heritable but aetiologically complex. Although environment plays a role in their development, existing studies of non-genetic risk factors are inconsistent. Aims To examine the association between pre- and perinatal exposures and Tourette syndrome/chronic tic disorder in the Avon Longitudinal Study of Parents and Children (ALSPAC) prospective longitudinal pre-birth cohort. Method Relationships between exposures and Tourette syndrome/chronic tic disorder were examined in 6090 children using logistic regression. Results Maternal alcohol and cannabis use, inadequate maternal weight gain and parity were associated with Tourette syndrome or Tourette syndrome/chronic tic disorder. Other previously reported exposures, including birth weight and prenatal maternal smoking, were not associated with Tourette syndrome/chronic tic disorder. Conclusions This study supports previously reported relationships between Tourette syndrome/chronic tic disorder and prenatal alcohol exposure, and identifies additional previously unexplored potential prenatal risk factors. PMID:24262815

The association between rehabilitation programs and metabolic syndrome in chronic inpatients with schizophrenia.

Science.gov (United States)

Lin, Yi-Chun; Lai, Chien-Liang; Chan, Hung-Yu

2017-12-02

The correlation between different rehabilitation programs and the prevalence of metabolic syndrome in people with schizophrenia is unclear. We tested the association in chronic inpatients with schizophrenia of a psychiatric hospital in Taiwan. Patients with schizophrenia and age from 20 to 65 years old were included. The criteria of metabolic syndrome were according to the adapted Adult Treatment Protocol for Asians. According to different types of rehabilitations, patients were divided into work group, occupational therapy group and daily activities group. A total of 359 chronic inpatients with schizophrenia were recruited. Participants had a mean age of 45.9 years and the prevalence of metabolic syndrome was 37.3%. There was a significantly higher prevalence of metabolic syndrome in the work group than in the daily activity group (adjusted odds ratio (aOR) = 1.91, 95% CI = 1.019-3.564, p metabolic syndrome included old age, female gender, low psychotic symptoms severity and clozapine user. This study identified a high prevalence of metabolic syndrome in chronic inpatients with schizophrenia especially in patients with good occupational function. Further investigation of the relationship between the occupational function and metabolic syndrome is necessary for chronic inpatients with schizophrenia. Copyright © 2017 Elsevier B.V. All rights reserved.

Role of Alternative Therapies for Chronic Pain Syndromes.

Science.gov (United States)

Thomas, Donna-Ann; Maslin, Benjamin; Legler, Aron; Springer, Erin; Asgerally, Abbas; Vadivelu, Nalini

2016-05-01

There is increasing interest in the use of complimentary and alternative medicine (CAM) for the treatment of chronic pain. This review examines alternative and complimentary therapies, which can be incorporated as part of a biopsychosocial approach in the treatment of chronic pain syndromes. In the present investigation, literature from articles indexed on PubMed was evaluated including topics of alternative therapies, complimentary therapies, pain psychology, biofeedback therapy, physical exercise therapies, acupuncture, natural and herbal supplements, whole-body cryotherapy, and smartphone technologies in the treatment of chronic pain syndromes. This review highlights the key role of psychology in the treatment of chronic pain. Cognitive behavior therapy appears to be the most impactful while biofeedback therapy has also been shown to be effective for chronic pain. Exercise therapy has been shown to be effective in short-, intermediate-, and long-term pain states. When compared to that in sham controls, acupuncture has shown some benefit for neck pain immediately after the procedure and in the short term and improvement has also been demonstrated in the treatment of headaches. The role of smartphones and whole-body cryotherapy are new modalities and further studies are needed. Recent literature suggests that several alternate therapies could play a role in the treatment of chronic pain, supporting the biopsychosocial model in the treatment of pain states.

Protocol of a randomized controlled trial of the effectiveness of physician education and activation versus two rehabilitation programs for the treatment of Whiplash-associated Disorders: The University Health Network Whiplash Intervention Trial

OpenAIRE

C?t?, Pierre; Cassidy, J David; Carette, Simon; Boyle, Eleanor; Shearer, Heather M; Stupar, Maja; Ammendolia, Carlo; van der Velde, Gabrielle; Hayden, Jill A; Yang, Xiaoqing; van Tulder, Maurits; Frank, John W

2008-01-01

Abstract Background Whiplash injuries are an important public health problem that is associated with significant disability and high health care utilization. Recent cohort studies suggest that physician care may be the most effective treatment for patients with whiplash-associated disorders. However, these findings have not been tested in a randomized controlled trial. The purpose of this study is to determine which of physician care or two rehabilitation programs of care is most effective in...

The temporal development of fatty infiltrates in the neck muscles following whiplash injury: an association with pain and posttraumatic stress.

Directory of Open Access Journals (Sweden)

James Elliott

Full Text Available Radiological findings associated with poor recovery following whiplash injury remain elusive. Muscle fatty infiltrates (MFI in the cervical extensors on magnetic resonance imaging (MRI in patients with chronic pain have been observed. Their association with specific aspects of pain and psychological factors have yet to be explored longitudinally.44 subjects with whiplash injury were enrolled at 4 weeks post-injury and classified at 6 months using scores on the Neck Disability Index as recovered, mild and moderate/severe. A measure for MFI and patient self-report of pain, loss of cervical range of movement and posttraumatic stress disorder (PTSD were collected at 4 weeks, 3 months and 6 months post-injury. The effects of time and group and the interaction of time by group on MFI were determined. We assessed the mediating effect of posttraumatic stress and cervical range of movement on the longitudinal relationship between initial pain intensity and MFI. There was no difference in MFI across all groups at enrollment. MFI values increased in the moderate/severe group and were significantly higher in comparison to the recovered and mild groups at 3 and 6 months. No differences in MFI values were found between the mild and recovered groups. Initial severity of PTSD symptoms mediated the relationship between pain intensity and MFI at 6 months. Initial ROM loss did not.MFI in the cervical extensors occur soon following whiplash injury and suggest the possibility for the occurrence of a more severe injury with subsequent PTSD in patients with persistent symptoms.

Leg 201Tl-SPECT in chronic exertional compartment syndrome

International Nuclear Information System (INIS)

Elkadri, N.; Slim, I.; Blondet, C.; Choquet, Ph.; Constantinesco, A.; Lecocq, J.

2004-01-01

Leg 201 Tl-SPECT in chronic exertional compartment syndrome Background: The chronic exertional compartment syndrome is one of the most frequent origins regarding leg pain due to sport training. The diagnosis can be established by invasive compartment pressure measurement. The aim of this study is to evaluate the role that could have 201 Tl-SPECT for patients with suspicion of compartment syndrome. Patients and methods: 51 leg 201 Tl-SPECT exams were performed (exercise - and rest without reinjection) in 49 patients; 28 had compartment syndrome confirmed by pressure measurement. About 100 MBq of 201 Tl were injected during exercise, when pain appeared or at least after 25 minutes exercise. We studied mean percentages of level uptake for each compartment, referred to the maximal uptake of both legs. Results: 47 compartments were concerned by compartment syndrome and 361 compartments were not. Scintigraphic patterns in compartments are reversible ischaemia (45%), uptake stability (36%) or reverse redistribution (19%); these patterns are not linked to compartment syndrome. However, there is a significant difference of rest 201 Tl level uptake between compartments with and without compartment syndrome and a significant correlation between muscular pressure measurement and rest level uptake. Conclusion: 201 Tl-SPECT shows that only ischaemia does not explain compartment syndrome. Moreover, it allows to predict pressure variation during exercise but it does not offer any interest in order to select patients for muscular invasive pressure measurement. (author)

Acute and chronic pain syndromes in multiple sclerosis

DEFF Research Database (Denmark)

Stenager, E; Knudsen, L; Jensen, K

1991-01-01

A representative sample of 117 patients with definite multiple sclerosis (MS) was interviewed on pain syndromes. Chronic syndromes lasting more than one month included dysaestesthesia, low back pain, spasms, tonic seizures, tightening and painful sensations in the extremities. Acute syndromes...... with pain at the time of the examination increased with age and duration of disease. Patients with pain were significantly more often spastic and significantly more often sought alternative treatment forms. No difference was found for mean age, sex, physical impairment, duration of disease from onset of MS...

Investigation of whiplash injuries in the upper cervical spine using a detailed neck model.

Science.gov (United States)

Fice, Jason B; Cronin, Duane S

2012-04-05

Whiplash injuries continue to have significant societal cost; however, the mechanism and location of whiplash injury is still under investigation. Recently, the upper cervical spine ligaments, particularly the alar ligament, have been identified as a potential whiplash injury location. In this study, a detailed and validated explicit finite element model of a 50th percentile male cervical spine in a seated posture was used to investigate upper cervical spine response and the potential for whiplash injury resulting from vehicle crash scenarios. This model was previously validated at the segment and whole spine levels for both kinematics and soft tissue strains in frontal and rear impact scenarios. The model predicted increasing upper cervical spine ligament strain with increasing impact severity. Considering all upper cervical spine ligaments, the distractions in the apical and alar ligaments were the largest relative to their failure strains, in agreement with the clinical findings. The model predicted the potential for injury to the apical ligament for 15.2 g frontal or 11.7 g rear impacts, and to the alar ligament for a 20.7 g frontal or 14.4 g rear impact based on the ligament distractions. Future studies should consider the effect of initial occupant position on ligament distraction. Copyright © 2012 Elsevier Ltd. All rights reserved.

Protocol of a randomized controlled trial of the effectiveness of physician education and activation versus two rehabilitation programs for the treatment of Whiplash-associated Disorders: The University Health Network Whiplash Intervention Trial

Directory of Open Access Journals (Sweden)

Ammendolia Carlo

2008-12-01

Full Text Available Abstract Background Whiplash injuries are an important public health problem that is associated with significant disability and high health care utilization. Recent cohort studies suggest that physician care may be the most effective treatment for patients with whiplash-associated disorders. However, these findings have not been tested in a randomized controlled trial. The purpose of this study is to determine which of physician care or two rehabilitation programs of care is most effective in improving recovery of patients with recent whiplash associated disorders. Methods and Design We designed a pragmatic randomized clinical trial. A total of 444 participants (148 in each of three arms who reside in Southern Ontario, Canada will be recruited from a large insurer. We will include individuals who are 18 years of age or older and who are diagnosed with Grade I or II Whiplash-associated Disorders. Participants will be randomized to physician-based education and activation or one of two rehabilitation programs of care currently in use in Ontario. Our primary outcome, self-rated global recovery and all secondary outcomes (neck pain intensity, whiplash disability, health-related quality of life, depressive symptomatology and satisfaction with care will be measured at baseline by a trial coordinator and at 6 weeks, 3, 6, 9 and 12 months follow-up by an interviewer who is blind to the participants' baseline characteristics and treatment allocation. We will also collect information on general health status, other injuries, comorbidities, expectation of recovery, work status, pain coping, legal representation, and co-interventions. The primary intention-to-treat analysis will compare time to recovery between the three interventions. This trial will have 90% power at an alpha of 0.05 to detect a 20% difference in the rate of perceived recovery at one year. Secondary analyses will compare the health outcomes, rate of recurrence and the rate of adverse

Protocol of a randomized controlled trial of the effectiveness of physician education and activation versus two rehabilitation programs for the treatment of Whiplash-associated Disorders: The University Health Network Whiplash Intervention Trial

Science.gov (United States)

Côté, Pierre; Cassidy, J David; Carette, Simon; Boyle, Eleanor; Shearer, Heather M; Stupar, Maja; Ammendolia, Carlo; van der Velde, Gabrielle; Hayden, Jill A; Yang, Xiaoqing; van Tulder, Maurits; Frank, John W

2008-01-01

Background Whiplash injuries are an important public health problem that is associated with significant disability and high health care utilization. Recent cohort studies suggest that physician care may be the most effective treatment for patients with whiplash-associated disorders. However, these findings have not been tested in a randomized controlled trial. The purpose of this study is to determine which of physician care or two rehabilitation programs of care is most effective in improving recovery of patients with recent whiplash associated disorders. Methods and Design We designed a pragmatic randomized clinical trial. A total of 444 participants (148 in each of three arms) who reside in Southern Ontario, Canada will be recruited from a large insurer. We will include individuals who are 18 years of age or older and who are diagnosed with Grade I or II Whiplash-associated Disorders. Participants will be randomized to physician-based education and activation or one of two rehabilitation programs of care currently in use in Ontario. Our primary outcome, self-rated global recovery and all secondary outcomes (neck pain intensity, whiplash disability, health-related quality of life, depressive symptomatology and satisfaction with care) will be measured at baseline by a trial coordinator and at 6 weeks, 3, 6, 9 and 12 months follow-up by an interviewer who is blind to the participants' baseline characteristics and treatment allocation. We will also collect information on general health status, other injuries, comorbidities, expectation of recovery, work status, pain coping, legal representation, and co-interventions. The primary intention-to-treat analysis will compare time to recovery between the three interventions. This trial will have 90% power at an alpha of 0.05 to detect a 20% difference in the rate of perceived recovery at one year. Secondary analyses will compare the health outcomes, rate of recurrence and the rate of adverse events between intervention

Stiffness and thickness of fascia do not explain chronic exertional compartment syndrome

DEFF Research Database (Denmark)

Dahl, Morten; Hansen, Philip; Stål, Per

2011-01-01

Chronic exertional compartment syndrome is diagnosed based on symptoms and elevated intramuscular pressure and often is treated with fasciotomy. However, what contributes to the increased intramuscular pressure remains unknown.......Chronic exertional compartment syndrome is diagnosed based on symptoms and elevated intramuscular pressure and often is treated with fasciotomy. However, what contributes to the increased intramuscular pressure remains unknown....

Treatment of central sensitization in patients with 'unexplained' chronic pain: what options do we have?

Science.gov (United States)

Nijs, Jo; Meeus, Mira; Van Oosterwijck, Jessica; Roussel, Nathalie; De Kooning, Margot; Ickmans, Kelly; Matic, Milica

2011-05-01

Central sensitization accounts for chronic 'unexplained' pain in a wide variety of disorders, including chronic whiplash-associated disorders, temporomandibular disorders, chronic low back pain, osteoarthritis, fibromyalgia, chronic fatigue syndrome and chronic tension-type headache among others. Given the increasing evidence supporting the clinical significance of central sensitization in those with unexplained chronic pain, the awareness is growing that central sensitization should be a treatment target in these patients. This article provides an overview of the treatment options available for desensitizing the CNS in patients with chronic pain due to central sensitization. It focuses on those strategies that specifically target pathophysiological mechanisms known to be involved in central sensitization. In addition, pharmacological options, rehabilitation and neurotechnology options are discussed. Acetaminophen, serotonin-reuptake inhibitor drugs, selective and balanced serototin and norepinephrine-reuptake inhibitor drugs, the serotonin precursor tryptophan, opioids, N-methyl-d-aspartate (NMDA)-receptor antagonists, calcium-channel alpha(2)delta (a2δ) ligands, transcranial magnetic stimulation, transcutaneous electric nerve stimulation (TENS), manual therapy and stress management each target central pain processing mechanisms in animals that - theoretically - desensitize the CNS in humans. To provide a comprehensive treatment for 'unexplained' chronic pain disorders characterized by central sensitization, it is advocated to combine the best evidence available with treatment modalities known to target central sensitization. © 2011 Informa UK, Ltd

One year after mild injury: comparison of health status and quality of life between casualties with whiplash versus other injuries

OpenAIRE

HOURS, Martine; KHATI, Inès; CHARNAY, Pierrette; CHOSSEGROS, Laetitia; TARDY, Hélène; TOURNIER, Charlène; PERRINE, Anne-Laure; LUAUTE, Jacques; LAUMON, Bernard

2014-01-01

Objectives: To compare health status, family and occupational impact and quality of life one year after an accident between casualties with whiplash versus other mild injuries, and to explore the relation between initial injury (whiplash vs. other) and quality of life. Design: Prospective cohort study. Subjects: The study used data from the ESPARR cohort (a representative cohort of road accident casualties) and included 173 casualties with 'pure' whiplash and a population of 207 casualties wi...

Chronic pain in hypermobility syndrome and Ehlers-Danlos syndrome (hypermobility type): it is a challenge

NARCIS (Netherlands)

Scheper, Mark C.; de Vries, Janneke E.; Verbunt, Jeanine; Engelbert, Raoul H. H.

2015-01-01

Generalized joint hypermobility (GJH) is highly prevalent among patients diagnosed with chronic pain. When GJH is accompanied by pain in >= 4 joints over a period >= 3 months in the absence of other conditions that cause chronic pain, the hypermobility syndrome (HMS) may be diagnosed. In addition,

What information do patients need following a whiplash injury? The perspectives of patients and physiotherapists.

Science.gov (United States)

Maujean, Annick; Sterling, Joanna; Sterling, Michele

2018-05-01

The aims of the present study were to identify information that individuals with whiplash associated disorders (WAD) need to know in the early stages of recovery and to establish whether there is a difference between what physiotherapists and whiplash-injured patients perceive as important information. Forty-one participants were recruited (20 whiplash-injured patients, 21 physiotherapists). Participants were asked to provide five statements to one open-ended question about what they believe is the most important information individuals with WAD need to know in the early stages of recovery. Participants provided 182 statements which were reviewed independently and organised into themes by two of the authors. Six key themes emerged from the statements. These included general information about whiplash injury, treatment and recovery, reassurance, provision of poor information and patients' interaction with general practitioners, maintaining daily activities, and compensation claims and litigation. Both patients and physiotherapists agreed on the type of general whiplash information that should be provided however, major differences were found with regard to information pertaining to compensation claims and litigation and maintaining daily activities. The findings of this study provide some insight into the type of information that WAD individuals require in the early stages of recovery. Implications for Rehabilitation The provision of reassurance can be an effective communication tool to decrease patients concerns about their injury and help strengthen the patient-health practitioner relationship. Although clinical guidelines for the management of whiplash injuries recommend that individuals must remain physically active post-injury, statements from the patient group indicate that this information is not always provided and clearly explained to patients. Keeping in line with the patient centred care approach of being responsive to patient needs and values, it is

Rethinking childhood adversity in chronic fatigue syndrome.

Science.gov (United States)

Clark, James E; Davidson, Sean L; Maclachlan, Laura; Newton, Julia L; Watson, Stuart

2018-01-01

Background: Previous studies have consistently shown increased rates of childhood adversity in chronic fatigue syndrome (CFS). However, such aetiopathogenic studies of CFS are potentially confounded by co-morbidity and misdiagnosis particularly with depression. Purpose: We examined the relationship between rates of childhood adversity using two complimentary approaches (1) a sample of CFS patients who had no lifetime history of depression and (2) a modelling approach. Methods: Childhood trauma questionnaire (CTQ) administered to a sample of 52 participants with chronic fatigue syndrome and 19 controls who did not meet criteria for a psychiatric disorder (confirmed using the Structured Clinical Interview for DSM-IV). Subsequently, Mediation Analysis (Baye's Rules) was used to establish the risk childhood adversity poses for CFS with and without depression. Results: In a cohort of CFS patients with depression comprehensively excluded, CTQ scores were markedly lower than in all previous studies and, in contrast to these previous studies, not increased compared with healthy controls. Post-hoc analysis showed that CTQ scores correlated with the number of depressive symptoms during the lifetime worst period of low mood. The probability of developing CFS given a history of childhood trauma is 4%, a two-fold increased risk compared to the general population. However, much of this risk is mediated by the concomitant development of major depression. Conclusions: The data suggests that previous studies showing a relationship between childhood adversity and CFS may be attributable to the confounding effects of co-morbid or misdiagnosed depressive disorder. Abbreviations: CFS: Chronic fatigue syndrome; CTQ: Childhood trauma questionnaire; MDD: Major depressive disorder; CA: Childhood adversity; P : Probability.

Chronic widespread musculoskeletal pain, fatigue, depression and disordered sleep in chronic post-SARS syndrome; a case-controlled study.

Science.gov (United States)

Moldofsky, Harvey; Patcai, John

2011-03-24

The long term adverse effects of Severe Acute Respiratory Syndrome (SARS), a viral disease, are poorly understood. Sleep physiology, somatic and mood symptoms of 22 Toronto subjects, 21 of whom were healthcare workers, (19 females, 3 males, mean age 46.29 yrs.+/- 11.02) who remained unable to return to their former occupation (mean 19.8 months, range: 13 to 36 months following SARS) were compared to 7 healthy female subjects. Because of their clinical similarities to patients with fibromyalgia syndrome (FMS) these post-SARS subjects were similarly compared to 21 drug free female patients, (mean age 42.4 +/- 11.8 yrs.) who fulfilled criteria for fibromyalgia. Chronic post-SARS is characterized by persistent fatigue, diffuse myalgia, weakness, depression, and nonrestorative sleep with associated REM-related apneas/hypopneas, an elevated sleep EEG cyclical alternating pattern, and alpha EEG sleep anomaly. Post- SARS patients had symptoms of pre and post-sleep fatigue and post sleep sleepiness that were similar to the symptoms of patients with FMS, and similar to symptoms of patients with chronic fatigue syndrome. Both post-SARS and FMS groups had sleep instability as indicated by the high sleep EEG cyclical alternating pattern rate. The post-SARS group had a lower rating of the alpha EEG sleep anomaly as compared to the FMS patients. The post-SARS group also reported less pre-sleep and post-sleep musculoskeletal pain symptoms. The clinical and sleep features of chronic post-SARS form a syndrome of chronic fatigue, pain, weakness, depression and sleep disturbance, which overlaps with the clinical and sleep features of FMS and chronic fatigue syndrome.

Prognosis of patients with whiplash-associated disorders consulting physiotherapy

DEFF Research Database (Denmark)

Bohman, Tony; Côté, Pierre; Boyle, Eleanor

2012-01-01

BACKGROUND: Patients with whiplash-associated disorders (WAD) have a generally favourable prognosis, yet some develop longstanding pain and disability. Predicting who will recover from WAD shortly after a traffic collision is very challenging for health care providers such as physical therapists....

Functional capacity and work ability in patients with chronic musculoskeletal pain

NARCIS (Netherlands)

van der Meer, Suzan

2014-01-01

Patients suffering from chronic low back pain (CLBP) and whiplash associated disorders (WAD) may experience many problems, including in work. Work ability is considered a balance between work demands and personal resources. Functional Capacity Evaluations (FCE) can be used to measure aspects of work

Chronic pain in hypermobility syndrome and Ehlers-Danlos syndrome (hypermobility type) : it is a challenge

NARCIS (Netherlands)

Scheper, Mark C; de Vries, Janneke E; Verbunt, Jeanine; Engelbert, Raoul HH

2015-01-01

Generalized joint hypermobility (GJH) is highly prevalent among patients diagnosed with chronic pain. When GJH is accompanied by pain in ≥4 joints over a period ≥3 months in the absence of other conditions that cause chronic pain, the hypermobility syndrome (HMS) may be diagnosed. In addition, GJH

Couples' experiences of interacting with outside others in chronic fatigue syndrome: a qualitative study.

Science.gov (United States)

Brooks, Joanna; King, Nigel; Wearden, Alison

2014-03-01

Social isolation and stigma are frequently reported by patients with chronic fatigue syndrome/myalgic encephalomyelitis and relationships in the home environment with those close to the patients (their 'significant others') may thus be particularly important. Rather little attention has yet been paid to the beliefs and experiences of 'significant others' themselves in this context. This study sought to explore in-depth the beliefs and experiences of both patients and 'significant others' in relation to chronic fatigue syndrome/myalgic encephalomyelitis. In-depth interviews using a semi-structured interview schedule designed around the core constructs of the Common-Sense Model of self-regulation were conducted with two patients with chronic fatigue syndrome/myalgic encephalomyelitis and their spouses. Interpretative Phenomenological Analysis was used to analyse interview data. Experiences of social interactions in relation to chronic fatigue syndrome/myalgic encephalomyelitis with others outside of the relationship dyad emerged as a key issue for all participants when reflecting on their experiences of living with the condition. These concerns are presented under two themes: interactions with healthcare professionals and interactions with the social world. It is evident that significant others play an important role in the lived experience of chronic fatigue syndrome/myalgic encephalomyelitis. For both patients and significant others, the wider social world and interactions with outside others may be important influences on dyadic coping in chronic fatigue syndrome/myalgic encephalomyelitis. Both future research and treatment interventions could usefully include a 'significant other' perspective.

Neuroaetiology of chronic fatigue syndrome : An overview

NARCIS (Netherlands)

Sanders, Patricia; Korf, Jakob

2008-01-01

Chronic fatigue syndrome (CFS) is now recognized as a medial disorder. In contrast to recent related reports, the present review focuses primarily on aetiological aspects of CFS. Four major hypotheses are reviewed. (1) Although CFS is often associated with viral infection, the presence of viruses

Magnetic Resonance Imaging-Based Prediction of the Relationship between Whiplash Injury and Temporomandibular Disorders.

Science.gov (United States)

Lee, Yeon-Hee; Lee, Kyung Mi; Auh, Q-Schick; Hong, Jyung-Pyo

2017-01-01

Whiplash injury can cause internal derangement of the temporomandibular joint (TMJ) and lead to temporomandibular disorders (TMDs). Our aim was to evaluate whether the initial clinical findings in TMD patients with whiplash injury are correlated with their magnetic resonance imaging (MRI) characteristics. This case-control study involved 219 patients (135 women, 84 men; mean age: 37.84 years) who visited our orofacial pain clinic with TMD; TMD was diagnosed using the diagnostic criteria for TMD Axis I. Patients were categorized into three groups based on the presence and type of macrotrauma: in the "wTMD" group, patients had suffered whiplash injury; patients in the "pTMD" group had post-traumatic TMD; the "iTMD" group comprised patients who had presented with TMD symptoms and had sustained no macrotrauma. We investigated the presence of disk displacement, effusion, disk deformity, and condylar degeneration, and changes in the lateral pterygoid muscle (LPM). To evaluate the severity of TMD pain and objectively analyze symptoms, we used a visual analog scale (VAS), palpation index (PI), neck PI, dysfunction index, and craniomandibular index (CMI). The VAS scores, and the severity indexes of the TMD including PI, neck PI, and CMI were highest in the wTMD patients. Atrophy of the LPM was most commonly seen in the wTMD group, as was disk deformity. In wTMD patients only, VAS score was significantly correlated with stress; it was correlated with headache in wTMD and iTMD patients. The clinical symptoms of TMD were not correlated with MRI findings in the wTMD group. However, alterations in the LPM were strongly correlated with disk displacement. If clinicians recognize alterations in the LPM and disk displacement in the TMJ, they will better understand the clinical symptoms and pathophysiology of TMD with whiplash injury. Whiplash injury may lead to TMD via different mechanisms from other macrotraumas.

Chronic fatigue in Ehlers-Danlos syndrome-Hypermobile type.

Science.gov (United States)

Hakim, Alan; De Wandele, Inge; O'Callaghan, Chris; Pocinki, Alan; Rowe, Peter

2017-03-01

Chronic fatigue is an important contributor to impaired health-related quality of life in Ehlers-Danlos syndrome. There is overlap in the symptoms and findings of EDS and chronic fatigue syndrome. A proportion of those with CFS likely have EDS that has not been identified. The evaluation of chronic fatigue in EDS needs to include a careful clinical examination and laboratory testing to exclude common causes of fatigue including anemia, hypothyroidisim, and chronic infection, as well as dysfunction of major physiological or organ systems. Other problems that commonly contribute to fatigue in EDS include sleep disorders, chronic pain, deconditioning, cardiovascular autonomic dysfunction, bowel and bladder dysfunction, psychological issues, and nutritional deficiencies. While there is no specific pharmacological treatment for fatigue, many medications are effective for specific symptoms (such as headache, menstrual dysfunction, or myalgia) and for co-morbid conditions that result in fatigue, including orthostatic intolerance and insomnia. Comprehensive treatment of fatigue needs to also evaluate for biomechanical problems that are common in EDS, and usually involves skilled physical therapy and attention to methods to prevent deconditioning. In addition to managing specific symptoms, treatment of fatigue in EDS also needs to focus on maintaining function and providing social, physical, and nutritional support, as well as providing on-going medical evaluation of new problems and review of new evidence about proposed treatments. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Protocol for an economic evaluation alongside the University Health Network Whiplash Intervention Trial: cost-effectiveness of education and activation, a rehabilitation program, and the legislated standard of care for acute whiplash injury in Ontario

OpenAIRE

van der Velde Gabrielle; Côté Pierre; Bayoumi Ahmed M; Cassidy J David; Boyle Eleanor; Shearer Heather M; Stupar Maja; Jacobs Craig; Ammendolia Carlo; Carette Simon; van Tulder Maurits

2011-01-01

Abstract Background Whiplash injury affects 83% of persons in a traffic collision and leads to whiplash-associated disorders (WAD). A major challenge facing health care decision makers is identifying cost-effective interventions due to lack of economic evidence. Our objective is to compare the cost-effectiveness of: 1) physician-based education and activation, 2) a rehabilitation program developed by Aviva Canada (a group of property and casualty insurance providers), and 3) the legislated st...

Usefulness of K-Point Injection for the Nonspecific Neck Pain in So-Called K-Point Syndrome.

Science.gov (United States)

Moon, Jeong Jae; Ahn, Myun Whan; Ahn, Hyo Sae; Lee, Sung Jun; Lee, Dong Yeol

2016-12-01

Shoichi Kokubun introduced his successful experience with local anesthetic injection at the occipital insertion of the sternocleidomastoid muscle in K-point syndrome. The purpose of this study was to evaluate the short-term and long-term effectiveness of K-point injection and investigate factors affecting treatment results. K-point injection was performed in 58 patients with K-point syndrome at Yeungnam University Medical Center. The syndrome was associated with cervical whiplash injury in 10 patients and was of nonspecific origin in the rest. One milliliter of 2% lidocaine mixed with 1 milliliter of dexamethasone was injected in 50 patients and 2 milliliters of 1% lidocaine alone in the rest. Initially, the severity of local tenderness at the K-point and other tender points was examined and the degree of immediate pain relief effect was assessed within 1 hour after injection. Early effect within 1 month after the injection and current effect were evaluated in 27 patients using a modified Kim's questionnaire with regard to the duration of improvement, degree of improvement in pain and daily living activities, and satisfaction. Of the total 58 patients, 44 (75.8%) apparently had immediate pain relief after K-point injection. The only factor associated with successful immediate pain relief was the whiplash injury associated with traffic accident (TA). The early pain control effect was associated with the immediate effect. The current effect was associated with the early effect alone. Satisfaction with the K-point injection was related to early successful pain relief. K-point injection would be useful for early pain relief in nonspecific neck pain syndrome so called K-point syndrome, but not for current pain relief. Especially, it was very effective for early pain control in the whiplash injury associated with TA.

One year after mild injury: comparison of health status and quality of life between patients with whiplash versus other injuries.

Science.gov (United States)

Hours, Martine; Khati, Inès; Charnay, Pierrette; Chossegros, Laetitia; Tardy, Hélène; Tournier, Charlène; Perrine, Anne-Laure; Luauté, Jacques; Laumon, Bernard

2014-03-01

To compare health status, effect on family, occupational consequences, and quality of life (QOL) 1 year after an accident between patients with whiplash versus other mild injuries, and to explore the relationship between initial injury (whiplash vs other) and QOL. This was a prospective cohort study. The study used data from the ESPARR cohort (a representative cohort of road accident victims) and included 173 individuals with "pure" whiplash and 207 with other mild injuries. QOL at 1-year followup was assessed on the World Health Organization Quality of Life questionnaire. Correlations between explanatory variables and QOL were explored by Poisson regression to provide adjusted relative risks, with ANOVA for the various QOL scores explored. One year post-accident, more patients who had whiplash than other casualties complained of nonrecovery of health status (56% vs 43%) and of the occupational effect of pain (31% vs 23%). QOL and posttraumatic stress disorder (PTSD) were similar in the 2 groups. Impaired QOL did not correlate with whiplash when models were adjusted on sociodemographic variables and history of psychological distress. Whatever the initial lesion, PTSD was a determining factor for poorer QOL. Sociodemographic factors, preaccident psychological history prior to the accident, and PTSD were the main factors influencing QOL, rather than whether the injury was whiplash. PTSD may also be related to pain.

Executive functioning in chronic alcoholism and Korsakoff syndrome.

Science.gov (United States)

Maharasingam, Malini; Macniven, Jamie A B; Mason, Oliver J

2013-01-01

Korsakoff syndrome (KS) is characterized by dense anterograde and retrograde amnesia. There is often a temporal gradient to the retrograde amnesia, with earlier memories more readily recalled than recent memories. Executive functioning has also been found to be impaired in KS. However, research comparing executive functioning between chronic alcoholics (AL) and patients with KS has been relatively sparse to date. In a group comparison design, executive functioning in 15 KS patients and 16 chronic alcoholic patients was assessed using the Behavioural Assessment of the Dysexecutive Syndrome test (BADS) and other secondary measures. The KS group was found to be significantly more impaired than the AL group on overall performance on the BADS (p Korsakoff patients are significantly more impaired in executive functioning than non-Korsakoff chronic alcoholics. We thank the participants of the study and also acknowledge the support of the University of Nottingham, particularly Nadina Lincoln, and the North East London NHS Foundation Trust. We are also very grateful to the anonymous reviewers of earlier drafts of this manuscript for their invaluable comments.

78 FR 15371 - Drug Development for Chronic Fatigue Syndrome and Myalgic Encephalomyelitis; Public Workshop

Science.gov (United States)

2013-03-11

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-N-0962] Drug Development for Chronic Fatigue Syndrome and Myalgic Encephalomyelitis; Public Workshop AGENCY... therapies to treat signs and symptoms related to chronic fatigue syndrome (CFS) and myalgic...

The craniocervical connection: a retrospective analysis of 300 whiplash patients with cervical and temporomandibular disorders.

Science.gov (United States)

Friedman, M H; Weisberg, J

2000-07-01

Because the concept of whiplash as a causative factor for temporomandibular disorders (TMD) is highly controversial, we decided to do a retrospective analysis of patients treated in our office who had sustained whiplash injuries and were treated for cervical and temporomandibular disorders. The records of 300 patients with TMD preceded by a motor vehicle accident were examined retrospectively. The most common presenting symptoms, in order, were: jaw pain, neck pain, post-traumatic headache, jaw fatigue, and severe temporomandibular joint (TMJ) clicking. The most common TMD diagnoses were: masseter trigger points, closing jaw muscle hyperactivity, TMJ synovitis, opening jaw muscle hyperactivity, and advanced TMJ disk derangement. Based primarily on the physical examination, we concluded that the TMJ and surrounding musculature should be examined similarly to other joints, with no preconceived notion that TMD pathology after whiplash is unlikely.

Chronic Fatigue Syndrome (CFS) and Cancer Related Fatigue (CRF): two "fatigue" syndromes with overlapping symptoms and possibly related aetiologies.

Science.gov (United States)

Rovigatti, Ugo

2012-12-01

In July 2010, at the Muscle Fatigue Meeting, I presented an overview of Chronic Fatigue Syndrome and Cancer Related Fatigue, emphasizing a critical interpretation of the potential association between Chronic Fatigue Syndrome and Cancer Related Fatigue and a newly discovered retrovirus: Xenotropic Murine Related Virus. Since this association was hotly debated at that time, I suggested at the Meeting that it was wrong and most likely due to the identification of the wrong virus culprit. Today, 20 months after the Meeting, the first part of our prediction has turned out to be correct, as Xenotropic Murine Related Virus was shown to be a laboratory-created artefact. Still, the potential association of fatigue-syndromes with an infection (most likely viral) is sustained by a plethora of evidence and this overview will initially summarize data suggesting prior viral infection(s). The principal hypothesized mechanisms for both peripheral and central Chronic Fatigue Syndrome/Cancer Related Fatigue will be then summarized, also indicating plausible associations and triggering factors. All evidence accrued so far suggests that further research work should be performed in this interesting area and in order to identify an infectious agent for Chronic Fatigue Syndrome/Cancer Related Fatigue. One candidate RNA virus, Micro-Foci inducing Virus, will be described in this overview. Copyright © 2012 Elsevier B.V. All rights reserved.

Genetic epidemiological studies of the functional somatic syndromes : chronic widespread pain and chronic fatigue

OpenAIRE

Kato, Kenji

2007-01-01

Fibromyalgia and chronic fatigue syndrome are two symptom-defined conditions with many physical symptoms in common, such as muscle pain, fatigue, unrefreshing sleep, and impairment in memory or concentration. These two conditions often co-occur and frequently co-exist with other symptom-defined conditions (e.g., irritable bowel syndrome and recurrent headache), have a female predominance, and share psychosocial or psychiatric characteristics. It has been suggested that fibro...

Physiotherapeutic methods in treating patients with chronic abacterial prostatitis / chronic pelvic pain syndrome: current and development perspectives

Directory of Open Access Journals (Sweden)

Popkov V.M.

2017-09-01

Full Text Available Chronic abacterial prostatitis / chronic pelvic pain syndrome is one of the most common diseases in urological practice. Physical factors are widely used in treatment of this pathology. This literature review is devoted to study of role of physiotherapeutic methods in treatment of chronic abacterial prostatitis and prospects for development of this therapeutic direction.

Gender differences in care-seeking behavior and healthcare consumption immediately after whiplash trauma.

Directory of Open Access Journals (Sweden)

Artur Tenenbaum

Full Text Available The aim was to study gender differences in care-seeking behavior and treatment provided immediately after whiplash trauma.Participants were residents from a defined geographical area, Skaraborg County in the southwestern part of Sweden. A cohort of 3,368 persons exposed to whiplash trauma and attending a healthcare facility immediately after the trauma between 1999 and 2008 were identified in a database. Information about gender, age, time elapsed prior to seeking care, type of healthcare contact, initial treatment provided and eventual hospitalization time was retrieved.Women sought care later than men (p = 0.00074. Women consulted primary healthcare first more often than men, who more often first sought hospital care (p = 0.0060. There were no gender differences regarding the type of treatment after trauma. Women had longer hospital admission than men (p = 0.022, indicating their injuries were at least similar to or worse than men's.Women sought healthcare later than men after whiplash trauma. Although not directly investigated in this study, it raises the question if this may reduce their probability of getting financial compensation compared to men.

Fibromyalgia and chronic fatigue syndrome in children.

Science.gov (United States)

Itoh, Yasuhiko; Shigemori, Tomoko; Igarashi, Tohru; Fukunaga, Yoshitaka

2012-04-01

Fibromyalgia (FM) is characterized by widespread persistent pain and the presence of multiple discrete tender points. Chronic fatigue syndrome (CFS) is a syndrome characterized by debilitating fatigue associated with a variable number of non-specific complaints. Because neither condition had necessarily been recognized in children until recently, those patients have been treated as having school refusal without being diagnosed as having either syndrome. There is a considerable overlap of clinical symptoms between these two syndromes. It is therefore controversial as to whether these syndromes have the same pathogenesis or not. The aim of the present study was to clarify the relationship between these syndromes in children. Fifteen patients with FM and 21 patients with CFS were investigated both clinically and immunologically. Immunological assessments included thorough analysis of autoantibodies using several techniques. Anti-nuclear antibody titers were higher and the prevalence of anti-Sa antibody was far more frequent in CFS patients than in FM patients. CFS and FM are different from each other at least in childhood, from an immunological aspect, although some patients could have both conditions. © 2011 The Authors. Pediatrics International © 2011 Japan Pediatric Society.

An Atypical Presentation of Subacute Encephalopathy with Seizures in Chronic Alcoholism Syndrome.

Science.gov (United States)

Kim, Tae-Kyoung; Jung, Eui Sung; Park, Jong-Moo; Kang, Kyusik; Lee, Woong-Woo; Lee, Jung-Ju

2016-06-01

Subacute encephalopathy with seizures in chronic alcoholism syndrome is a rare clinical manifestation in patients with chronic alcohol abuse. We report the case of a patient with chronic alcoholism who presented with partial nonconvulsive status epilepticus associated with a thalamic lesion.

An Atypical Presentation of Subacute Encephalopathy with Seizures in Chronic Alcoholism Syndrome

OpenAIRE

Kim, Tae-Kyoung; Jung, Eui Sung; Park, Jong-Moo; Kang, Kyusik; Lee, Woong-Woo; Lee, Jung-Ju

2016-01-01

Subacute encephalopathy with seizures in chronic alcoholism syndrome is a rare clinical manifestation in patients with chronic alcohol abuse. We report the case of a patient with chronic alcoholism who presented with partial nonconvulsive status epilepticus associated with a thalamic lesion.

Protocol for an economic evaluation alongside the University Health Network Whiplash Intervention Trial: cost-effectiveness of education and activation, a rehabilitation program, and the legislated standard of care for acute whiplash injury in Ontario

Science.gov (United States)

2011-01-01

Background Whiplash injury affects 83% of persons in a traffic collision and leads to whiplash-associated disorders (WAD). A major challenge facing health care decision makers is identifying cost-effective interventions due to lack of economic evidence. Our objective is to compare the cost-effectiveness of: 1) physician-based education and activation, 2) a rehabilitation program developed by Aviva Canada (a group of property and casualty insurance providers), and 3) the legislated standard of care in the Canadian province of Ontario: the Pre-approved Framework Guideline for Whiplash developed by the Financial Services Commission of Ontario. Methods/Design The economic evaluation will use participant-level data from the University Health Network Whiplash Intervention Trial and will be conducted from the societal perspective over the trial's one-year follow-up. Resource use (costs) will include all health care goods and services, and benefits provided during the trial's 1-year follow-up. The primary health effect will be the quality-adjusted life year. We will identify the most cost-effective intervention using the incremental cost-effectiveness ratio and incremental net-benefit. Confidence ellipses and cost-effectiveness acceptability curves will represent uncertainty around these statistics, respectively. A budget impact analysis will assess the total annual impact of replacing the current legislated standard of care with each of the other interventions. An expected value of perfect information will determine the maximum research expenditure Canadian society should be willing to pay for, and inform priority setting in, research of WAD management. Discussion Results will provide health care decision makers with much needed economic evidence on common interventions for acute whiplash management. Trial Registration http://ClinicalTrials.gov identifier NCT00546806 [Trial registry date: October 18, 2007; Date first patient was randomized: February 27, 2008] PMID

Protocol for an economic evaluation alongside the University Health Network Whiplash Intervention Trial: cost-effectiveness of education and activation, a rehabilitation program, and the legislated standard of care for acute whiplash injury in Ontario

Directory of Open Access Journals (Sweden)

van der Velde Gabrielle

2011-07-01

Full Text Available Abstract Background Whiplash injury affects 83% of persons in a traffic collision and leads to whiplash-associated disorders (WAD. A major challenge facing health care decision makers is identifying cost-effective interventions due to lack of economic evidence. Our objective is to compare the cost-effectiveness of: 1 physician-based education and activation, 2 a rehabilitation program developed by Aviva Canada (a group of property and casualty insurance providers, and 3 the legislated standard of care in the Canadian province of Ontario: the Pre-approved Framework Guideline for Whiplash developed by the Financial Services Commission of Ontario. Methods/Design The economic evaluation will use participant-level data from the University Health Network Whiplash Intervention Trial and will be conducted from the societal perspective over the trial's one-year follow-up. Resource use (costs will include all health care goods and services, and benefits provided during the trial's 1-year follow-up. The primary health effect will be the quality-adjusted life year. We will identify the most cost-effective intervention using the incremental cost-effectiveness ratio and incremental net-benefit. Confidence ellipses and cost-effectiveness acceptability curves will represent uncertainty around these statistics, respectively. A budget impact analysis will assess the total annual impact of replacing the current legislated standard of care with each of the other interventions. An expected value of perfect information will determine the maximum research expenditure Canadian society should be willing to pay for, and inform priority setting in, research of WAD management. Discussion Results will provide health care decision makers with much needed economic evidence on common interventions for acute whiplash management. Trial Registration http://ClinicalTrials.gov identifier NCT00546806 [Trial registry date: October 18, 2007; Date first patient was randomized: February

Fatal Lemierre's syndrome as a complication of chronic otitis media ...

African Journals Online (AJOL)

South African Journal of Child Health ... Background. Lemierre's syndrome is septic thrombophlebitis of the internal jugular vein, initiated by an infection of the head and neck region. This septic ... We discuss the case of a 14-year-old male with Lemierre's syndrome as a complication of chronic middle ear infection. Results.

Binocular Vision in Chronic Fatigue Syndrome.

Science.gov (United States)

Godts, Daisy; Moorkens, Greta; Mathysen, Danny G P

2016-01-01

To compare binocular vision measurements between Chronic Fatigue Syndrome (CFS) patients and healthy controls. Forty-one CFS patients referred by the Reference Centre for Chronic Fatigue Syndrome of the Antwerp University Hospital and forty-one healthy volunteers, matched for age and gender, underwent a complete orthoptic examination. Data of visual acuity, eye position, fusion amplitude, stereopsis, ocular motility, convergence, and accommodation were compared between both groups. Patients with CFS showed highly significant smaller fusion amplitudes (P convergence capacity (P accommodation range (P convergence and accommodation should be routinely examined. CFS patients will benefit from reading glasses either with or without prism correction in an earlier stage compared to their healthy peers. Convergence exercises may be beneficial for CFS patients, despite the fact that they might be very tiring. Further research will be necessary to draw conclusions about the efficacy of treatment, especially regarding convergence exercises. To our knowledge, this is the first prospective study evaluating binocular vision in CFS patients. © 2016 Board of regents of the University of Wisconsin System, American Orthoptic Journal, Volume 66, 2016, ISSN 0065-955X, E-ISSN 1553-4448.

Vitamin and mineral status in chronic fatigue syndrome and fibromyalgia syndrome : A systematic review and meta-analysis

NARCIS (Netherlands)

Joustra, Monica L; Minovic, Isidor; Janssens, Karin A M; Bakker, Stephan J L; Rosmalen, Judith G M

2017-01-01

BACKGROUND: Many chronic fatigue syndrome (CFS) and fibromyalgia syndrome (FMS) patients (35-68%) use nutritional supplements, while it is unclear whether deficiencies in vitamins and minerals contribute to symptoms in these patients. Objectives were (1) to determine vitamin and mineral status in

Expectancies mediate the relationship between perceived injustice and return to work following whiplash injury: A 1-year prospective study.

Science.gov (United States)

Carriere, J S; Thibault, P; Adams, H; Milioto, M; Ditto, B; Sullivan, M J L

2017-08-01

Emerging evidence suggests that perceived injustice is a risk factor for work disability in individuals with whiplash injury. At present, however, little is known about the processes by which perceived injustice impacts on return to work. The purpose of this study was to examine whether expectancies mediated the relationship between perceived injustice and return to work in patients with whiplash injury. One hundred and fifty-two individuals (81 men, 71 women) with a primary diagnosis of whiplash injury completed self-report measures of pain intensity, perceived injustice and return-to-work expectancies following admission to a rehabilitation programme. Work status was assessed 1 year after discharge. Consistent with previous research, high scores on a measure of perceived injustice were associated with prolonged work disability. Results indicated that high perceptions of injustice were associated with low return-to-work expectancies. Causal mediation analyses revealed that expectancies fully mediated the relationship between perceived injustice and return to work. The findings suggest that intervention techniques designed to target expectancies could improve return-to-work outcomes in patients with whiplash injury. Discussion addresses the processes by which expectancies might impact on return-to-work outcomes and the manner in which negative return-to-work expectancies might be modified through intervention. The study confirms that expectancies are the mechanism through which perceived injustice impacts return to work following whiplash injury. The findings suggest that interventions designed to specifically target return-to-work expectancies might improve rehabilitation outcomes in patients with whiplash injury. © 2017 European Pain Federation - EFIC®.

Chronic fatigue syndrome: diagnosis and treatment | Revelas ...

African Journals Online (AJOL)

Chronic fatigue syndrome (CFS) refers to marked and prolonged fatigue, for which no indentifiable cause can be found. Despite the presence of extensive symptoms, diagnosis is made when there is profound fatigue, lasting for a duration of six months, or longer. CFS is frequently seen in association with psychiatric ...

Chronic Fatigue Syndrome: How Vulnerable Are Athletes?

Science.gov (United States)

Eichner, Edward R.

1989-01-01

Discusses chronic fatigue syndrome as it affects elite athletes, noting that overtraining may mimic it. In some cases, athletes who have it perform exceedingly well in the face of debilitating fatigue. Among athletes and nonathletes, the cause and the mind-body connection are areas of controversy and research. (Author/SM)

Persistent pseudomyopia following a whiplash injury in a previously emmetropic woman

Directory of Open Access Journals (Sweden)

Fintan E. Hughes

2017-12-01

It is important that such cases are identified at presentation, as early intervention can improve outcomes in accommodative spasm and reduce the long term psychological effects often associated with whiplash injuries.

Five years post whiplash injury: Symptoms and psychological factors in recovered versus non-recovered

Directory of Open Access Journals (Sweden)

Stålnacke Britt-Marie

2010-07-01

Full Text Available Abstract Background Few studies have focused on the differences between persons who are recovered after whiplash injury and those who suffer from persistent disability. The primary aim of this study was therefore to examine differences in symptoms, psychological factors and life satisfaction between subjects classified as recovered and those with persistent disability five years after whiplash injury based on the Neck Disability Index (NDI. Methods A set of questionnaires was answered by 158 persons (75 men, 83 women to assess disability (NDI, pain intensity (VAS, whiplash-related symptoms (Rivermead Post-Concussion Symptoms Questionnaire, RPQ, post-traumatic stress (Impact of Event Scale, IES, depression (Beck's depression inventory, BDI and life satisfaction (LiSat-11. The participants were divided into three groups based on the results of the NDI: recovered (34.8%, mild disability (37.3% and moderate/severe disability (27.3%. Results The moderate/severe group reported significantly higher VAS, BDI and IES scores and lower level of physical health and psychological health compared to the mild and the recovered groups. Less significant differences were reported between the mild and the recovered groups. Conclusions The group with the highest disability score reported most health problems with pain, symptoms, depression, post-traumatic stress and decreased life satisfaction. These findings indicate that classifying these subjects into subgroups based on disability levels makes it possible to optimize the management and treatment after whiplash injury.

New paradigms in understanding chronic pelvic pain syndrome.

Science.gov (United States)

Konkle, Katy S; Clemens, J Quentin

2011-08-01

Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a common male pain condition that is associated with significant discomfort and disability. Despite significant efforts, there remains no definitive etiology or treatment of the spectrum of pelvic symptoms reported by these patients. The purpose of this review is to summarize important clinical and scientific findings related to CP/CPPS from the previous 2 years, and to evaluate their impact on our understanding of, and approach to, the disease.

Bilateral calf chronic compartment syndrome in an elderly male: a case report.

LENUS (Irish Health Repository)

Siau, Keith

2009-01-01

Leg pain is a common presentation to the outpatient department. Bilateral calf chronic compartment syndrome is a rare cause of bilateral calf pain. Although this condition has been well documented in young athletes, it has rarely been reported in the elderly. We present the case of a 68-year-old male bodybuilder with bilateral calf chronic compartment syndrome, describe the presentation and evaluation of the condition, and provide a review of the literature herewith.

Mood and Anxiety Disorders in Chronic Fatigue Syndrome, Fibromyalgia, and Irritable Bowel Syndrome : Results From the LifeLines Cohort Study

NARCIS (Netherlands)

Janssens, Karin A. M.; Zijlema, Wilma L.; Joustra, Monica L.; Rosmalen, Judith G. M.

Objective: Functional somatic syndromes (FSSs) have often been linked to psychopathology. The aim of the current study was to compare prevalence rates of psychiatric disorders among individuals with chronic fatigue syndrome (CFS), fibromyalgia (FM), and irritable bowel syndrome (IBS). Methods: This

Fatal Lemierre’s syndrome as a complication of chronic otitis media with cholesteatoma

Directory of Open Access Journals (Sweden)

Tashneem Harris

2016-12-01

Full Text Available Background. Lemierre’s syndrome is septic thrombophlebitis of the internal jugular vein, initiated by an infection of the head and neck region. This septic thrombophlebitis gives rise to septic microemboli that can disseminate throughout the body to form septic infarctions and abscesses, with the most frequent site being pulmonary. Methods. We discuss the case of a 14-year-old male with Lemierre’s syndrome as a complication of chronic middle ear infection. Results. The patient developed septic shock and microemboli, and subsequently died. Conclusion. This case report illustrates that untreated chronic middle ear infection can lead to potentially fatal complications such as Lemierre’s syndrome, and emphasises the importance of timeous treatment of chronic middle ear pathology.

The relationship of whiplash injury and temporomandibular disorders: a narrative literature review☆

Science.gov (United States)

Fernandez, Charles E.; Amiri, Abid; Jaime, Joseph; Delaney, Paul

2009-01-01

Objective The purpose of this article is to offer a narrative review and discuss the possible relationship between temporomandibular disorders (TMDs) and whiplash injuries. Methods Databases from 1966 to present were searched including PubMed; Manual, Alternative, and Natural Therapy Index System; and Cumulative Index for Nursing and Allied Health Literature. Search terms used included whiplash injury, temporomandibular disorders and craniomandibular disorders. Inclusion criteria consisted of studies on orofacial pain of a musculoskeletal origin addressing the following topics: posttraumatic temporomandibular disorder (pTMD) incidence and prevalence, mechanism of injury, clinical findings and characteristics, prognosis (including psychologic factors). Excluded were studies of orofacial pain from nontraumatic origin, as well as nonmusculoskeletal causes including neurologic, vascular, neoplastic, or infectious disease. Results Thirty-two studies describing the effects of whiplash on TMD were reviewed based on inclusion/exclusion criteria. The best evidence from prospective studies indicates a low to moderate incidence and prevalence. Only 3 studies addressed mechanism of injury theories. Most studies focusing on clinical findings and characteristics suggest significant differences when comparing pTMD to idiopathic/nontraumatic patients. Regarding prognosis, most studies suggest a significant difference when comparing pTMD to idiopathic/nontraumatic TMD patients, with pTMD having a poorer prognosis. Conclusions There is conflicting evidence regarding the effects of whiplash on the development of TMD. Furthermore, because of lack of homogeneity in the study populations and lack of standardization of data collection procedures and outcomes measured, this review cannot conclusively resolve the controversies that exist concerning this relationship. This review of the literature is provided to clarify the issues and to provide useful clinical information for health care

Telephone versus usual care in management of acute whiplash ...

African Journals Online (AJOL)

Whiplash associated disorder (WAD) is a common and costly condition, and recommended management includes advice to “act as usual” and exercise. Providing this treatment through a telephonic intervention may help to improve access to care, and reduce costs. This pilot study assessed: (1) the effectiveness of a ...

Curcumin, a polyphenolic antioxidant, attenuates chronic fatigue syndrome in murine water immersion stress model.

Science.gov (United States)

Gupta, Amit; Vij, Garima; Sharma, Sameer; Tirkey, Naveen; Rishi, Praveen; Chopra, Kanwaljit

2009-01-01

Chronic fatigue syndrome, infection and oxidative stress are interrelated in epidemiological case studies. However, data demonstrating scientific validation of epidemiological claims regarding effectiveness of nutritional supplements for chronic fatigue syndrome are lacking. This study is designed to evaluate the effect of natural polyphenol, curcumin, in a mouse model of immunologically induced fatigue, where purified lipopolysaccharide (LPS) and Brucella abortus (BA) antigens were used as immunogens. The assessment of chronic fatigue syndrome was based on chronic water-immersion stress test for 10 min daily for 19 days and the immobility time was taken as the marker of fatigue. Mice challenged with LPS or BA for 19 days showed significant increase in the immobility time and hyperalgesia on day 19, as well as marked increase in serum tumor necrosis factor-alpha (TNF-alpha) levels. Concurrent treatment with curcumin resulted in significantly decreased immobility time as well as hyperalgesia. There was significant attenuation of oxidative stress as well as TNF-alpha levels. These findings strongly suggest that during immunological activation, there is significant increase in oxidative stress and curcumin can be a valuable option in the treatment of chronic fatigue syndrome.

Magnetic Resonance Imaging-Based Prediction of the Relationship between Whiplash Injury and Temporomandibular Disorders

Directory of Open Access Journals (Sweden)

Yeon-Hee Lee

2018-01-01

Full Text Available PurposeWhiplash injury can cause internal derangement of the temporomandibular joint (TMJ and lead to temporomandibular disorders (TMDs. Our aim was to evaluate whether the initial clinical findings in TMD patients with whiplash injury are correlated with their magnetic resonance imaging (MRI characteristics.Materials and methodsThis case–control study involved 219 patients (135 women, 84 men; mean age: 37.84 years who visited our orofacial pain clinic with TMD; TMD was diagnosed using the diagnostic criteria for TMD Axis I. Patients were categorized into three groups based on the presence and type of macrotrauma: in the “wTMD” group, patients had suffered whiplash injury; patients in the “pTMD” group had post-traumatic TMD; the “iTMD” group comprised patients who had presented with TMD symptoms and had sustained no macrotrauma. We investigated the presence of disk displacement, effusion, disk deformity, and condylar degeneration, and changes in the lateral pterygoid muscle (LPM. To evaluate the severity of TMD pain and objectively analyze symptoms, we used a visual analog scale (VAS, palpation index (PI, neck PI, dysfunction index, and craniomandibular index (CMI.ResultsThe VAS scores, and the severity indexes of the TMD including PI, neck PI, and CMI were highest in the wTMD patients. Atrophy of the LPM was most commonly seen in the wTMD group, as was disk deformity. In wTMD patients only, VAS score was significantly correlated with stress; it was correlated with headache in wTMD and iTMD patients. The clinical symptoms of TMD were not correlated with MRI findings in the wTMD group. However, alterations in the LPM were strongly correlated with disk displacement.ConclusionIf clinicians recognize alterations in the LPM and disk displacement in the TMJ, they will better understand the clinical symptoms and pathophysiology of TMD with whiplash injury. Whiplash injury may lead to TMD via different mechanisms from other macrotraumas.

Recognizing Family Dynamics in the Treatment of Chronic Fatigue Syndrome

Science.gov (United States)

Sperry, Len

2012-01-01

Chronic fatigue syndrome (CFS) is an increasingly common chronic medical condition that affects not only patients but also their families. Because family dynamics, particularly the family life cycle, can and does influence the disease process, those providing counseling to CFS patients and their families would do well to recognize these dynamics.…

Role of dietary modification in alleviating chronic fatigue syndrome symptoms: a systematic review.

Science.gov (United States)

Jones, Kathryn; Probst, Yasmine

2017-08-01

To review the evidence for the role of dietary modifications in alleviating chronic fatigue syndrome symptoms. A systematic literature review was guided by PRISMA and conducted using Scopus, CINAHL Plus, Web of Science and PsycINFO scientific databases (1994-2016) to identify relevant studies. Twenty-two studies met the inclusion criteria, the quality of each paper was assessed and data extracted into a standardised tabular format. Positive outcomes were highlighted in some included studies for polyphenol intakes in animal studies, D-ribose supplementation in humans and aspects of symptom alleviation for one of three polynutrient supplement studies. Omega three fatty acid blood levels and supplementation with an omega three fatty acid supplement also displayed positive outcomes in relation to chronic fatigue syndrome symptom alleviation. Limited dietary modifications were found useful in alleviating chronic fatigue syndrome symptoms, with overall evidence narrow and inconsistent across studies. Implications for public health: Due to the individual and community impairment chronic fatigue syndrome causes the population, it is vital that awareness and further focused research on this topic is undertaken to clarify and consolidate recommendations and ensure accurate, useful distribution of information at a population level. © 2017 The Authors.

Chronic fatigue syndrome--a controlled cross sectional study

DEFF Research Database (Denmark)

Rasmussen, A K; Nielsen, H; Andersen, V

1994-01-01

OBJECTIVE. To look for signs of immunodeficiencies and/or longstanding infections underlying chronic fatigue syndrome (CFS). METHODS. Twenty-one patients fulfilling the Centers for Disease Control criteria for CFS were compared to 21 age and sex matched controls. A number of viral antibodies...

The Nature of Fatigue in Chronic Fatigue Syndrome.

Science.gov (United States)

Olson, Karin; Zimka, Oksana; Stein, Eleanor

2015-10-01

In this article, we report the findings of our study on the nature of fatigue in patients diagnosed with chronic fatigue syndrome. Using ethnoscience as a design, we conducted a series of unstructured interviews and card sorts to learn more about how people with chronic fatigue syndrome describe fatigue. Participants (N = 14) described three distinct domains: tiredness, fatigue, and exhaustion. Most participants experienced tiredness prior to diagnosis, fatigue during daily life, and exhaustion after overexertion. We also discuss participants' ability to adapt to a variety of stressors and prevent shifts to exhaustion, and relate our findings to stress theory and other current research. Primary strategies that promoted adaptation to stressors included pacing and extended rest periods. These findings can aid health care professionals in detecting impending shifts between tiredness, fatigue, and exhaustion and in improving adaptive strategies, thereby improving quality of life. © The Author(s) 2015.

Traditional Uses of Medicinal Plants from the Canadian Boreal Forest for the Management of Chronic Pain Syndromes.

Science.gov (United States)

Uprety, Yadav; Lacasse, Anaïs; Asselin, Hugo

2016-04-01

Chronic pain is more prevalent in indigenous populations who often prefer traditional remedies over allopathic drugs. Our objective was to investigate the traditional uses of medicinal plants from the Canadian boreal forest for the management of chronic pain syndromes. We reviewed the most extensive database on medicinal plants used by aboriginal people of the Canadian boreal forest to investigate the plants used in the management of 3 of the most common chronic pain syndromes: arthritis/rheumatism; back pain; and headache/migraine. We also reviewed the pharmacology and phytochemistry literature to investigate concordance with indigenous knowledge. A total of 114 medicinal plant species were reported, of which 27 (23.5%) were used to treat more than 1 chronic pain syndrome. Pharmacological or phytochemical evidence to explain plant function as chronic pain remedy was available in the literature for only 38 species (33%), with several species reported to have anti-inflammatory and analgesic properties effective in treating chronic pain syndromes. Our study showed the potential of boreal plants as alternative and complementary medicines for the treatment of chronic pain syndromes that could be enhanced by further research on efficacy and safety issues. © 2015 World Institute of Pain.

Statistical analysis of 4 types of neck whiplash injuries based on classical meridian theory.

Science.gov (United States)

Chen, Yemeng; Zhao, Yan; Xue, Xiaolin; Li, Hui; Wu, Xiuyan; Zhang, Qunce; Zheng, Xin; Wang, Tianfang

2015-01-01

As one component of the Chinese medicine meridian system, the meridian sinew (Jingjin, (see text), tendino-musculo) is specially described as being for acupuncture treatment of the musculoskeletal system because of its dynamic attributes and tender point correlations. In recent decades, the therapeutic importance of the sinew meridian has become revalued in clinical application. Based on this theory, the authors have established therapeutic strategies of acupuncture treatment in Whiplash-Associated Disorders (WAD) by categorizing four types of neck symptom presentations. The advantage of this new system is to make it much easier for the clinician to find effective acupuncture points. This study attempts to prove the significance of the proposed therapeutic strategies by analyzing data collected from a clinical survey of various WAD using non-supervised statistical methods, such as correlation analysis, factor analysis, and cluster analysis. The clinical survey data have successfully verified discrete characteristics of four neck syndromes, based upon the range of motion (ROM) and tender point location findings. A summary of the relationships among the symptoms of the four neck syndromes has shown the correlation coefficient as having a statistical significance (P < 0.01 or P < 0.05), especially with regard to ROM. Furthermore, factor and cluster analyses resulted in a total of 11 categories of general symptoms, which implies syndrome factors are more related to the Liver, as originally described in classical theory. The hypothesis of meridian sinew syndromes in WAD is clearly supported by the statistical analysis of the clinical trials. This new discovery should be beneficial in improving therapeutic outcomes.

Underestimation of Severity of Previous Whiplash Injuries

Science.gov (United States)

Naqui, SZH; Lovell, SJ; Lovell, ME

2008-01-01

INTRODUCTION We noted a report that more significant symptoms may be expressed after second whiplash injuries by a suggested cumulative effect, including degeneration. We wondered if patients were underestimating the severity of their earlier injury. PATIENTS AND METHODS We studied recent medicolegal reports, to assess subjects with a second whiplash injury. They had been asked whether their earlier injury was worse, the same or lesser in severity. RESULTS From the study cohort, 101 patients (87%) felt that they had fully recovered from their first injury and 15 (13%) had not. Seventy-six subjects considered their first injury of lesser severity, 24 worse and 16 the same. Of the 24 that felt the violence of their first accident was worse, only 8 had worse symptoms, and 16 felt their symptoms were mainly the same or less than their symptoms from their second injury. Statistical analysis of the data revealed that the proportion of those claiming a difference who said the previous injury was lesser was 76% (95% CI 66–84%). The observed proportion with a lesser injury was considerably higher than the 50% anticipated. CONCLUSIONS We feel that subjects may underestimate the severity of an earlier injury and associated symptoms. Reasons for this may include secondary gain rather than any proposed cumulative effect. PMID:18201501

Gender differences in care-seeking behavior and healthcare consumption immediately after whiplash trauma

Science.gov (United States)

Tenenbaum, Artur; Nordeman, Lena; Sunnerhagen, Katharina S.; Gunnarsson, Ronny

2017-01-01

Objective The aim was to study gender differences in care-seeking behavior and treatment provided immediately after whiplash trauma. Methods Participants were residents from a defined geographical area, Skaraborg County in the southwestern part of Sweden. A cohort of 3,368 persons exposed to whiplash trauma and attending a healthcare facility immediately after the trauma between 1999 and 2008 were identified in a database. Information about gender, age, time elapsed prior to seeking care, type of healthcare contact, initial treatment provided and eventual hospitalization time was retrieved. Results Women sought care later than men (p = 0.00074). Women consulted primary healthcare first more often than men, who more often first sought hospital care (p = 0.0060). There were no gender differences regarding the type of treatment after trauma. Women had longer hospital admission than men (p = 0.022), indicating their injuries were at least similar to or worse than men’s. Conclusion Women sought healthcare later than men after whiplash trauma. Although not directly investigated in this study, it raises the question if this may reduce their probability of getting financial compensation compared to men. PMID:28441465

Housebound versus nonhousebound patients with myalgic encephalomyelitis and chronic fatigue syndrome.

Science.gov (United States)

Pendergrast, Tricia; Brown, Abigail; Sunnquist, Madison; Jantke, Rachel; Newton, Julia L; Strand, Elin Bolle; Jason, Leonard A

2016-12-01

The objective of this study was to examine individuals with myalgic encephalomyelitis and chronic fatigue syndrome who are confined to their homes due to severe symptomatology. The existing literature fails to address differences between this group, and less severe, nonhousebound patient populations. Participants completed the DePaul Symptom Questionnaire, a measure of myalgic encephalomyelitis and chronic fatigue syndrome symptomology, and the SF-36, a measure of health impact on physical/mental functioning. ANOVAs and, where appropriate, MANCOVAS were used to compare housebound and nonhousebound patients with myalgic encephalomyelitis and chronic fatigue syndrome across areas of functioning, symptomatology, and illness onset characteristics. Findings indicated that the housebound group represented one quarter of the sample, and were significantly more impaired with regards to physical functioning, bodily pain, vitality, social functioning, fatigue, postexertional malaise, sleep, pain, neurocognitive, autonomic, neuroendocrine, and immune functioning compared to individuals who were not housebound. Findings indicated that housebound patients have more impairment on functional and symptom outcomes compared to those who were not housebound. Understanding the differences between housebound and not housebound groups holds implications for physicians and researchers as they develop interventions intended for patients who are most severely affected by this chronic illness. © The Author(s) 2016.

Chronic intestinal pseudo-obstruction syndrome and gastrointestinal malrotation in an infantwith schaaf-yang syndrome - Expanding the phenotypic spectrum

DEFF Research Database (Denmark)

Bayat, Allan; Bayat, Michael; Lozoya, Ricardo

2018-01-01

We report a novel patient with the phenotypic characteristics of Schaaf-Yang syndrome. In addition, the patient has a severe chronic digestive malfunction, rendering him dependent on intermittent enteral supplementation. To our knowledge, this is the first report of Schaaf-Yang syndrome associate...

Pain, perceived injustice and the persistence of post-traumatic stress symptoms during the course of rehabilitation for whiplash injuries.

Science.gov (United States)

Sullivan, Michael J L; Thibault, Pascal; Simmonds, Maureen J; Milioto, Maria; Cantin, André-Philippe; Velly, Ana M

2009-10-01

The present study assessed the role of pain and pain-related psychological variables in the persistence of post-traumatic stress symptoms following whiplash injury. Individuals (N=112) with whiplash injuries who had been admitted to a standardized multidisciplinary rehabilitation program were asked to complete measures of pain, post-traumatic stress symptoms, physical function and pain-related psychological variables at three different points during their treatment program. The findings are consistent with previous research showing that indicators of injury severity such as pain, reduced function and disability, and scores on pain-related psychological were associated with more severe post-traumatic stress symptoms in individuals with whiplash injuries. Contrary to expectations, indicators of pain severity did not contribute to the persistence of post-traumatic stress symptoms. Univariate analyses revealed that self-reported disability, pain catastrophizing and perceived injustice were significant determinants of the persistence of post-traumatic stress symptoms. In multivariate analyses, only perceived injustice emerged as a unique predictor of the persistence of post-traumatic stress symptoms. The results suggest that early adequate management of pain symptoms and disability consequent to whiplash injury might reduce the severity of post-traumatic stress symptoms. The development of effective intervention techniques for targeting perceptions of injustice might be important for promoting recovery of post-traumatic stress symptoms consequent to whiplash injury.

Detecting Chronic Fatigue Syndrome: The Role of Counselors.

Science.gov (United States)

Albrecht, Frank; Wallace, Marsha

1998-01-01

Counselors often see persons with undiagnosed cases of chronic fatigue syndrome and may play an important role in referring these clients appropriately. Terminology, screening, epidemiology, course, and treatment are reviewed. Case histories illustrate how suspected cases can be distinguished from depression and other conditions. Diagnostic…

[Prevention and management of refeeding syndrome in patients with chronic critical illness].

Science.gov (United States)

Chen, Jun; Fan, Chaogang

2016-07-01

Nutritional support is an important means to treat the patients with chronic critical illness for commonly associated malnutrition. Refeeding syndrome is a serious complication during the process, mainly manifested as severe electrolyte with hypophosphataemia being the most common. Refeeding syndrome is not uncommon but it is often ignored. In our future clinical work, we need to recognize this chinical situation and use preventative and treatment measures. According to NICE clinical nutrition guideline, we discussed the risk factors, treatment methods and preventive measures of refeeding syndrome in patients with chronic critical illness. We argued that for patients with high risk refeeding syndrome, nutritional support treatment should be initially low calorie and slowly increased to complete requirement. Circulation capacity should be recovered, fluid balance must be closely monitored and supplement of vitamins, microelement, electrolytes should be noted. After the emergence of refeeding syndrome, we should reduce or even stop the calorie intake, give an active treatment for electrolyte disorder, provide vitamin B, and maintain the functions of multiple organs.

AMELOTEX IN THE TREATMENT OF CHRONIC BACK PAIN SYNDROMES

Directory of Open Access Journals (Sweden)

Irina Yuryevna Suvorova

2010-01-01

Full Text Available Recently there has been a considerable increase in the number of patients with lingering recurrent and chronic pain syndromes of various origin. Forty-one patients with dorsopathies were examined. Two types of pain were identified; these were vertebrogenic and nonvertebrogenic pains. The appropriateness of this identification was confirmed by instrumental studies. Treatment was performed using a selective nonsteroidal antiinflammatory drug (Amelotex. Pain syndrome relief was noted during the therapy

Rear impact whiplash neck injury reduction technology; Jidosha komen shototsu ni okeru muchiuchisho teigen gijutsu

Energy Technology Data Exchange (ETDEWEB)

Watanabe, Y.; Ichikawa, H.; Kayama, O. [Nissan Motor Co. Ltd., Tokyo (Japan)

1999-11-01

Even though whiplash neck injuries suffered in low-speed rear impacts are one of the major concern in traffic accidents, the mechanism of the injuries is not fully understood at present. Hence, the countermeasures have not been clear, yet. The bio-mechanical research was done to understand the injuries and three different modes of occupant's motion related to the mechanism were found. Based on this research, Nissan Active Head Restraint has been developed to reduce whiplash neck injuries in low-speed rear impacts. (author)

MR aspect of the prostate in CPPS patients (chronic pelvic pain syndrome)

International Nuclear Information System (INIS)

Wiesinger, B.; Lichy, M.P.; Claussen, C.D.; Schlemmer, H.P.; Naegele, U.; Anastasiadis, A.

2008-01-01

Purpose: to describe typical morphological patterns of abacterial prostatitis using magnetic resonance imagine (MRI) in chronic pelvic pain syndrome patients including spectroscopy. Materials and methods: 18 patients (age range between 25 and 67 years, average 46.2 years) with recurrent chronic pelvic pain syndrome for at least 3 months were evaluated clinically in the urological department and included if there were no suspicious findings from endorectal digital palpation and if their PSA values were 0.7 and < 3.0). (orig.)

OHVIRA syndrome: rare cause of chronic vaginal discharge in an unmarried female.

Science.gov (United States)

Nigam, Aruna; Raghunandan, Chitra; Yadav, Reena; Tomer, Shaili; Anand, Rama

2011-09-01

Chronic vaginal discharge in adolescent and young females, not responding to antibiotics, can pose a diagnostic dilemma for many gynecologists and general practitioners. Uterus didelphys with obstructed hemivagina and ipsilateral renal agenesis (OHVIRA syndrome) is a rare congenital anomaly. We present a case of a 22-year-old unmarried female with this syndrome presenting with chronic purulent vaginal discharge. The uniqueness about the case is its much delayed presentation. © 2011 The Authors. Congenital Anomalies © 2011 Japanese Teratology Society.

CHRONIC COMPARTMENT SYNDROME OF LOWER LEG. AN UNUSUAL CASE IN NON ATHLETIC PATIENT.

Directory of Open Access Journals (Sweden)

Andrea Schiavone

2016-10-01

Full Text Available Chronic exertional anterior compartment syndrome is debilitating disease of lower limb. The clinical picture is characterised by limited symptomology at rest, pain during sporting activities, tumefaction and contractures of limb as well impotency by pain of the entire forefoot and hypoesthesia. Usually the most affected patients are athletes. We analyse a case of chronic post traumatic compartment syndrome of the anterior tibial muscle in an unsportsmanlike patient.

Quality of life in patients with depression, panic syndrome, other anxiety syndrome, alcoholism and chronic somatic diseases: a longitudinal study in Slovenian primary care patients.

Science.gov (United States)

Cerne, Anja; Rifel, Janez; Rotar-Pavlic, Danica; Svab, Igor; Selic, Polona; Kersnik, Janko

2013-01-01

To analyse the correlates between the quality of life and chronic diseases and socio-demographic characteristics of patients in family medicine with a special emphasis on depression, panic syndrome, other anxiety syndrome and alcoholism. In a longitudinal study, the data set of 516 family practice attendees recruited from 60 family practices was analysed. Depression, panic syndrome, other anxiety syndrome and alcoholism were diagnosed using appropriate diagnostic interviews. Quality of life was assessed using the SF-12 questionnaire, measuring a mental health score and a physical health score. Data about the number of chronic somatic diseases were obtained from the patients' medical records. Physical health score was negatively associated with higher age (β = -0.25, p chronic somatic diseases (β = -0.10, p chronic somatic diseases as they are associated with poorer quality of life.

External validation of a clinical prediction rule to predict full recovery and ongoing moderate/severe disability following acute whiplash injury.

Science.gov (United States)

Ritchie, Carrie; Hendrikz, Joan; Jull, Gwendolen; Elliott, James; Sterling, Michele

2015-04-01

Retrospective secondary analysis of data. To investigate the external validity of the whiplash clinical prediction rule (CPR). We recently derived a whiplash CPR to consolidate previously established prognostic factors for poor recovery from a whiplash injury and predicted 2 recovery pathways. Prognostic factors for full recovery were being less than 35 years of age and having an initial Neck Disability Index (NDI) score of 32% or less. Prognostic factors for ongoing moderate/severe pain and disability were being 35 years of age or older, having an initial NDI score of 40% or more, and the presence of hyperarousal symptoms. Validation is required to confirm the reproducibility and accuracy of this CPR. Clinician feedback on the usefulness of the CPR is also important to gauge acceptability. A secondary analysis of data from 101 individuals with acute whiplash-associated disorder who had previously participated in either a randomized controlled clinical trial or prospective cohort study was performed using accuracy statistics. Full recovery was defined as NDI score at 6 months of 10% or less, and ongoing moderate/severe pain and disability were defined as an NDI score at 6 months of 30% or greater. In addition, a small sample of physical therapists completed an anonymous survey on the clinical acceptability and usability of the tool. Results The positive predictive value of ongoing moderate/severe pain and disability was 90.9% in the validation cohort, and the positive predictive value of full recovery was 80.0%. Surveyed physical therapists reported that the whiplash CPR was simple, understandable, would be easy to use, and was an acceptable prognostic tool. External validation of the whiplash CPR confirmed the reproducibility and accuracy of this dual-pathway tool for individuals with acute whiplash-associated disorder. Further research is needed to assess prospective validation, the impact of inclusion on practice, and to examine the efficacy of linking treatment

The psychological impact of dependency in adults with chronic fatigue syndrome/myalgic encephalomyelitis: A qualitative exploration.

Science.gov (United States)

Williams, Ashley Mai; Christopher, Gary; Jenkinson, Elizabeth

2016-04-01

Chronic fatigue syndrome/myalgic encephalomyelitis can limit functional capacity, producing various degrees of disability and psychological distress. Semi-structured interviews explored the experiences of adults with chronic fatigue syndrome/myalgic encephalomyelitis being physically dependent on other people for help in daily life, and whether physical dependency affects their psychological well-being. Thematic analysis generated six themes: loss of independence and self-identity, an invisible illness, anxieties of today and the future, catch-22, internalised anger, and acceptance of the condition. The findings provide insight into the psychological impact of dependency. Implications for intervention include better education relating to chronic fatigue syndrome/myalgic encephalomyelitis for family members, carers, and friends; ways to communicate their needs to others who may not understand chronic fatigue syndrome/myalgic encephalomyelitis; and awareness that acceptance of the condition could improve psychological well-being.

Comparison of SPET brain perfusion and 18F-FDG brain metabolism in patients with chronic fatigue syndrome.

Science.gov (United States)

Abu-Judeh, H H; Levine, S; Kumar, M; el-Zeftawy, H; Naddaf, S; Lou, J Q; Abdel-Dayem, H M

1998-11-01

Chronic fatigue syndrome is a clinically defined condition of uncertain aetiology. We compared 99Tcm-HMPAO single photon emission tomography (SPET) brain perfusion with dual-head 18F-FDG brain metabolism in patients with chronic fatigue syndrome. Eighteen patients (14 females, 4 males), who fulfilled the diagnostic criteria of the Centers for Disease Control for chronic fatigue syndrome, were investigated. Thirteen patients had abnormal SPET brain perfusion scans and five had normal scans. Fifteen patients had normal glucose brain metabolism scans and three had abnormal scans. We conclude that, in chronic fatigue syndrome patients, there is discordance between SPET brain perfusion and 18F-FDG brain uptake. It is possible to have brain perfusion abnormalities without corresponding changes in glucose uptake.

CHRONIC PELVIC PAIN SYNDROME: A PSYCHOPATHOLOGICAL ASPECTS

Directory of Open Access Journals (Sweden)

M. N. Kryuchkova

2017-01-01

Full Text Available Chronic pelvic pain syndrome (CPPS is a chronic pain disease with high prevalence rates. The etiology and pathogenesis of this problem remains poorly understood. No uniform solitary treatment is known for CPPS. As a result, a multimodal approach is most likely to demonstrate benefit for this disease. An interdisciplinary classification system is commonly used (UPOINT which includes psychosocial domain. Nevertheless, psychosocial and psychopathological influences on CPPS only recently became a research focus. This literature review investigated the association of personality traits, mental disorders with the baseline clinical characteristics of patients with CPPS. We aimed to synthesize the existing data and to identify further research topics.

Similar Connotation in Chronic Hepatitis B and Nonalcoholic Fatty Liver Patients with Dampness-Heat Syndrome

Directory of Open Access Journals (Sweden)

Jianye Dai

2013-01-01

Full Text Available The phenomenon that the same syndrome turns up in different diseases appears in the sight of people around the world, which raises the thought for possibility of “Same Treatment for Different Diseases.” Actually, treatment based on ZHENG classification in Traditional Chinese Medicine could bring revelation for the former finding. The dampness-heat syndrome in chronic hepatitis B and nonalcoholic fatty liver is regarded as the breakthrough point. We discussed the molecular mechanism of similar connotation that exists in chronic hepatitis B and nonalcoholic fatty liver by metabonomics to give the modern understanding of dampness-heat syndrome. Both urine and serum metabolic profiling revealed that obvious differences existed between dampness-heat syndrome and non-dampness-heat syndrome but the commonality was proved to appear in chronic hepatitis B and nonalcoholic fatty liver patients with dampness-heat syndrome. Furthermore, disorder of body fluid metabolism, decline in digestive capacity, and imbalance of intestinal flora were found to be the new guiding for treatment, with the hope to provide the basis for Chinese personalized medicine.

Eye movements in patients with Whiplash Associated Disorders: A systematic review

NARCIS (Netherlands)

B.K. Ischebeck (B.); J. de Vries (Jurryt); J.N. van der Geest (Jos); M. Janssen (Malou); J.-P. van Wingerden (Jan-Paul); G.J. Kleinrensink (Gert Jan); M.A. Frens (Maarten)

2016-01-01

textabstractBackground: Many people with Whiplash Associated Disorders (WAD) report problems with vision, some of which may be due to impaired eye movements. Better understanding of such impaired eye movements could improve diagnostics and treatment strategies. This systematic review surveys the

[Whiplash injury as a function of the accident mechanism. Neuro-otological differential diagnostic findings].

Science.gov (United States)

Geiger, G; Aliyev, R M

2012-07-01

Depending on the type of collision, car occupants who are involved in traffic accidents are often exposed to the unexpected effects on the cervical spine of traumatic stimuli from different directions. In a rear-end collision or a frontal collision of the car it is most likely that there is an effect of linear acceleration and a lateral or side impact acceleration of axial rotation on the cervical spine. The neuro-otological manifestations of whiplash injuries that can occur in response to various trauma mechanisms have not yet been sufficiently investigated. Data from 64 patients who suffered a whiplash injury were selected for analysis. In 32 patients the trauma mechanism was a sudden action on the cervical spine from a linear impulse caused by a head-on collision of cars or rear-end collision. In the other 32 patients the trauma mechanism was a sudden action of an axial neck rotation at a side impact collision or a cross collision. The study compared the results of neuro-otological findings between the two patient groups. A comparison of the neuro-otological examination data of 64 patients revealed that there were 32 patients who had a sudden injury mechanism of cervical axial rotation, the prevalence of central vestibular and sensory impairments, such as pathological central nystagmus disinhibition, pathological changes in the auditory brainstem evoked potentials (ABEP), the auditory evoked cortical potentials (ALEP) and visual evoked potentials (VEP). In the second group of patients where the injury mechanism consisted of an unexpected linear momentum, peripheral vestibular and sensory disorders were predominant. The observed differences in neuro-otological manifestations of whiplash trauma, which occur depending on the trauma mechanism, can be used for differential diagnostic purposes. The whiplash injuries of the cervical spine induced by an axial rotation acceleration showed a prevalence of central vestibular and sensory disturbances, while the whiplash

Therapy Recommendation “Act as Usual” in Patients with Whiplash Injuries QTF I°

Science.gov (United States)

Dehner, Christoph; Kraus, Michael; Schöll, Hendrik; Schneider, Florian; Richter, Peter; Kramer, Michael

2012-01-01

Up to now no therapy study has used the classification system of the Quebec Task Force (QTF) to differentiate between patients with (QTF II°) and without functional disorders (QTF I°). This differentiation seems meaningful, as this difference may be relevant for the correct treatment planning. In this context the effect of the therapy recommendation “act as usual” has been evaluated in a homogeneous patient collective with whiplash injuries QTF I°. 470 patients with acute whiplash injuries had been catched in this study and classified according to the QTF. 359 patients (76.4%) with QTF I° injuries could be identified. Out of that 162 patients were enrolled to the study and received the therapy recommendation “act as usual” and the adapted pain treatment with non-steroidal anti-inflammatory drugs (NSAID). After six months the outcome was evaluated by phone. After injury the median pain score assessed by a visual analogue scale (VAS) was 5.4 (min = 3.3; max = 8.5). After six months 5 of the 162 patients complained intermittent pain symptoms (VAS values whiplash injuries QTF I° do not need physical therapy. An escalation of therapy measures should be reserved to patients with complicated healing processes. PMID:23121740

A new stratified risk assessment tool for whiplash injuries developed from a prospective observational study

Science.gov (United States)

Kasch, Helge; Kongsted, Alice; Qerama, Erisela; Bach, Flemming W; Bendix, Tom; Jensen, Troels Staehelin

2013-01-01

Objectives An initial stratification of acute whiplash patients into seven risk-strata in relation to 1-year work disability as primary outcome is presented. Design The design was an observational prospective study of risk factors embedded in a randomised controlled study. Setting Acute whiplash patients from units, general practitioners in four Danish counties were referred to two research centres. Participants During a 2-year inclusion period, acute consecutive whiplash-injured (age 18–70 years, rear-end or frontal-end car accident and WAD (whiplash-associated disorders) grades I–III, symptoms within 72 h, examination prior to 10 days postinjury, capable of written/spoken Danish, without other injuries/fractures, pre-existing significant somatic/psychiatric disorder, drug/alcohol abuse and previous significant pain/headache). 688 (438 women and 250 men) participants were interviewed and examined by a study nurse after 5 days; 605 were completed after 1 year. A risk score which included items of initial neck pain/headache intensity, a number of non-painful complaints and active neck mobility was applied. The primary outcome parameter was 1-year work disability. Results The risk score and number of sick-listing days were related (Kruskal-Wallis, pwhiplash. Neck-mobility was a strong predictor in this study; however, it was a more inconsistent predictor in other studies. Conclusions Application of the risk assessment score and use of the risk strata system may be beneficial in future studies and may be considered as a valuable tool to assess return-to-work following injuries; however, further studies are needed. PMID:23370009

Delayed onset of fatal basilar thrombotic embolus after whiplash injury

DEFF Research Database (Denmark)

Viktrup, L; Knudsen, G M; Hansen, S H

1995-01-01

in a collision. CASE DESCRIPTION: After whiplash trauma in a car accident, a 50-year-old taxi driver suffered from headache and episodic visual disturbances. Two months after the accident he suddenly lost consciousness and was admitted to the hospital. A CT scan performed at that time was indicative of basilar...

Pain in patients with chronic fatigue syndrome: time for specific pain treatment?

NARCIS (Netherlands)

Nijs, J.; Crombez, G.; Meeus, M.; Knoop, H.; Damme, S.V.; Cauwenbergh, V.; Bleijenberg, G.

2012-01-01

BACKGROUND: Besides chronic fatigue, patients with chronic fatigue syndrome (CFS) have debilitating widespread pain. Yet pain from CFS is often ignored by clinicians and researchers. OBJECTIVES: To examine whether pain is a unique feature of CFS, or does it share the same underlying mechanisms as

A new stratified risk assessment tool for whiplash injuries developed from a prospective observational study

DEFF Research Database (Denmark)

Kasch, Helge; Kongsted, Alice; Qerama, Erisela

2013-01-01

within 72 h, examination prior to 10 days postinjury, capable of written/spoken Danish, without other injuries/fractures, pre-existing significant somatic/psychiatric disorder, drug/alcohol abuse and previous significant pain/headache). 688 (438 women and 250 men) participants were interviewed......OBJECTIVES: An initial stratification of acute whiplash patients into seven risk-strata in relation to 1-year work disability as primary outcome is presented. DESIGN: The design was an observational prospective study of risk factors embedded in a randomised controlled study. SETTING: Acute whiplash...... and number of sick-listing days were related (Kruskal-Wallis, p

Tratamiento osteopático en una lesión por Whiplash. Caso clínico

OpenAIRE

Ruiz Morcillo, Irene

2008-01-01

Introducción: El caso que presentamos a continuación se trata de un hombre de 25 años. Acude a consulta a los diez días de sufrir un accidente de tráfico y con un diagnóstico médico de whiplash o latigazo cervical. El paciente refiere dolor y disminución de la movilidad en la región cervical, dorsal alta, lumbosacra y mareos leves desde el accidente. Objetivos: Explicar el mecanismo de la lesión por Whiplash; valoración de los resultados obtenidos tras el tratamiento osteopátic...

Expectancies Mediate the Relations Among Pain Catastrophizing, Fear of Movement, and Return to Work Outcomes After Whiplash Injury.

Science.gov (United States)

Carriere, Junie S; Thibault, Pascal; Milioto, Maria; Sullivan, Michael J L

2015-12-01

Pain catastrophizing and fear of movement have been identified as key predictors of prolonged work disability after whiplash injury. However, little is known about the processes by which pain catastrophizing and fear of movement affect return to work. This study investigated the mediating role of expectancies on the relations between pain catastrophizing and return to work, and between fear of movement and return to work after whiplash injury. The study sample consisted of 154 individuals with whiplash injury who were enrolled in a multidisciplinary pain rehabilitation program. Participants completed measures of pain catastrophizing, fear of movement, and return-to-work expectancies after admission to a rehabilitation program. A follow-up telephone interview was used to assess work status 1 year after discharge. Consistent with previous research, analyses revealed that expectancies, pain catastrophizing, and fear of movement were significant predictors of return to work at 1-year follow-up. Regression analyses (bootstrapping) revealed that expectancies partially mediated the relation between catastrophizing and return to work. Expectancies completely mediated the relation between fear of movement and return to work. The significant predictive and mediating role of expectancies on return to work argues for the inclusion of expectancies as a specific target of intervention for individuals with whiplash injury. The findings suggest that expectancies might be part of the pathways by which pain catastrophizing and fear of movement affect return-to-work outcomes after whiplash injury. The findings argue for greater attention to return-to-work expectancies as a risk factor for problematic recovery outcomes as well as a target of intervention. Copyright © 2015 American Pain Society. Published by Elsevier Inc. All rights reserved.

Direct Acting Antivirals in Patients with Chronic Hepatitis C and Down Syndrome

Directory of Open Access Journals (Sweden)

Eric R. Yoo

2016-01-01

Full Text Available Patients with Down syndrome who received blood transfusions, likely in conjunction with cardiothoracic surgery for congenital heart disease and prior to the implementation of blood-donor screening for hepatitis C virus infection, face a substantial risk of acquiring the infection. In the past, interferon-based therapy for chronic hepatitis C infection in patients with Down syndrome was noted to have lower efficacy and potentially higher risk of adverse effects. Recently, the treatment for chronic hepatitis C has been revolutionized with the introduction of interferon-free direct acting antivirals with favorable safety, tolerability, and efficacy profile. Based on our experiences, the newly approved sofosbuvir-based direct acting antiviral therapy is well tolerated and highly efficacious in this subpopulation of hepatitis C virus infected patients with Down syndrome.

[Chronic fatigue syndrome--exercise and physical activity].

Science.gov (United States)

Greenberg, Shai; Frid, Mordechai

2006-04-01

One of the major symptoms of chronic fatigue syndrome (CFS) is reduced exercise and functional capacity and increased fatigue symptoms following physical effort. A review of the literature indicates that patients that suffer from CFS are characterized by: low aerobic capacity, higher heart rate during sub-maximal exercise, higher subjective effort prescription, reduced muscle strength, and prolonged recovery period. Although several symptoms are a result of lack of physical activity, several mechanisms were suggested to explain those symptoms: pathological heart rate control, reduced aerobic metabolic capacity, reduced blood supply to the working muscles and nerve system dysfunction. Participating in guided exercise programs was found to be the most effective treatment in improving exercise and functional capacity, reducing fatigue syndromes and improving patients' daily function.

Chronic whiplash-associated disorder and traumatic cerebrospinal fluid leak. Analysis of cases with radioisotope cisternography, epidural blood patch, and cervical facet joint blocks

International Nuclear Information System (INIS)

Ishikawa, Shinichi; Kobayashi, Hiroyuki; Takahara, Hiroshi; Kojo, Shigeru; Hashimoto, Hidenori; Moriyama, Eiji; Nishida, Ayumi

2008-01-01

This paper describes RI cisternographic (RIC) examinations of whiplash-associated disorder (WAD) and results of their treatment with nerve block and epidural blood patch (EBP) conducted in authors' facilities. Subjects were 40 chronic (av. symptomatic period of 3.1 y) WAD patients (av. age 34 y) with traffic (28 cases), sports (7) and falling (5) causes with complication of suspicious cerebrospinal fluid (CSF) leak. RIC was done 2.5-24 hr after injection of 37 MBq of 111 In-diethylenetriamine pentaacetic acid (DTPA) in the medullary space through epidural puncturing needle. Positive finding of clear leak or early accumulation of RI in the bladder was seen in 21 cases and negative, in 19. Positive patients had significantly higher rates of headache, abnormal vision and fatigue than negative ones. EBP was conducted through X-ray to all positive patients and to negative ones with strongly suspicious leak complication (7 cases), which resulted in improvement of symptoms like headache and vision in the former, but no improvement in the latter cases. Repeated RIC of the patients with poor improvement in the former was suggested effective for judgment of repetition of EBP treatment. Cervical facet joint blocks were found effective in cases with posterior cervical pain. Symptoms in WAD accompanying headache should be differentially diagnosed whether it is derived from posttraumatic CSF leak or from pain due to cervical facet arthritis. (R.T.)

Peer Victimization in Youth with Tourette Syndrome and Other Chronic Tic Disorders

Science.gov (United States)

Zinner, Samuel H.; Conelea, Christine A.; Glew, Gwen M.; Woods, Douglas W.; Budman, Cathy L.

2012-01-01

Chronic tic disorders including Tourette syndrome have negative impact across multiple functional domains. We explored associations between peer victimization status and tic subtypes, premonitory urges, internalizing symptoms, explosive outbursts, and quality of life among youth with chronic tic disorders, as part of the internet-based omnibus…

Physical therapist management of chronic prostatitis/chronic pelvic pain syndrome.

Science.gov (United States)

Van Alstyne, Linda S; Harrington, Kendra L; Haskvitz, Esther M

2010-12-01

Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) negatively affects quality of life and sexual function in men of all ages. Typical treatment with antibiotic and antimicrobial drugs often is not successful. The purpose of this case report is to describe a multimodal physical therapy intervention that included manual therapy techniques applied to the pelvic floor in 2 patients who were unsuccessfully treated with the biomedical model of prescription drug therapies. Two men, aged 45 years and 53 years and diagnosed with chronic prostatitis, were referred for physical therapy following unsuccessful pharmacological treatment. The patients were treated with manual therapy techniques applied to the pelvic floor and instructed in progressive muscle relaxation, flexibility exercises, and aerobic exercises. Changes in the patients' National Institutes of Health Chronic Prostatitis Symptom Index revealed differences between preintervention and postintervention scores reflecting decreased pain and improved quality of life. One patient improved from a score of 25 (total possible score = 43) before treatment to a score of 0 after treatment, and the other patient improved from a score of 29 to a score of 21. Manual therapy techniques applied to the pelvic floor and performed by a physical therapist specially trained in these techniques, along with progressive muscle relaxation, flexibility exercises, and aerobic exercises, appeared to be beneficial to both patients in reducing pain and improving sexual function.

Chronic pain in Noonan Syndrome: A previously unreported but common symptom.

Science.gov (United States)

Vegunta, Sravanthi; Cotugno, Richard; Williamson, Amber; Grebe, Theresa A

2015-12-01

Noonan syndrome (NS) is a multiple malformation syndrome characterized by pulmonic stenosis, cardiomyopathy, short stature, lymphatic dysplasia, craniofacial anomalies, cryptorchidism, clotting disorders, and learning disabilities. Eight genes in the RAS/MAPK signaling pathway are implicated in NS. Chronic pain is an uncommon feature. To investigate the prevalence of pain in NS, we distributed a two-part questionnaire about pain among NS individuals at the Third International Meeting on Genetic Syndromes of the Ras/MAPK Pathway. The first part of the questionnaire queried demographic information among all NS participants. The second part was completed by individuals with chronic pain. Questions included musculoskeletal problems and clinical features of pain. Forty-five questionnaires were analyzed; 53% of subjects were female. Mean age was 17 (2-48) years; 47% had a PTPN11 mutation. Sixty-two percent (28/45) of individuals with NS experienced chronic pain. There was a significant relationship between prevalence of pain and residing in a cold climate (P = 0.004). Pain occurred commonly in extremities/joints and head/trunk, but more commonly in extremities/joints (P = 0.066). Subjects with hypermobile joints were more likely to have pain (P = 0.052). Human growth hormone treatment was not statistically significant among subjects without chronic pain (P = 0.607). We conclude that pain is a frequent and under-recognized clinical feature of NS. Chronic pain may be associated with joint hypermobility and aggravated by colder climate. Our study is a preliminary investigation that should raise awareness about pain as a common symptom in children and adults with NS. © 2015 Wiley Periodicals, Inc.

Fatal Lemierre's syndrome as a complication of chronic otitis media ...

African Journals Online (AJOL)

a high index of suspicion should be maintained, as it remains a ... developed Lemierre's syndrome secondary to untreated chronic otitis ... This septic thrombophlebitis gives rise to septic microemboli that can disseminate throughout the body ...

A standard for terminology in chronic pelvic pain syndromes

DEFF Research Database (Denmark)

Doggweiler, Regula; Whitmore, Kristene E; Meijlink, Jane M

2017-01-01

AIMS: Terms used in the field of chronic pelvic pain (CPP) are poorly defined and often confusing. An International Continence Society (ICS) Standard for Terminology in chronic pelvic pain syndromes (CPPS) has been developed with the aim of improving diagnosis and treatment of patients affected...... domain from 1980 to 2014. Existing ICS Standards for terminology were utilized where appropriate to ensure transparency, accessibility, flexibility, and evolution. Consensus was based on majority agreement. RESULTS: The multidisciplinary CPPS Standard reports updated consensus terminology in nine domains...

Validity of the neck disability index, Northwick Park neck pain questionnaire, and problem elicitation technique for measuring disability associated with whiplash-associated disorders

NARCIS (Netherlands)

Hoving, Jan Lucas; O'Leary, Elizabeth F.; Niere, Ken R.; Green, Sally; Buchbinder, Rachelle

2003-01-01

The Neck Disability Index (NDI) and Northwick Park Neck Pain Questionnaire (NPQ) were developed to measure self-perceived disability from neck pain, including that which may arise from whiplash injury. However, there is little data specifically concerning their validity for whiplash-associated

Prevalence of Chronic Fatigue Syndrome-Related Symptoms among Nurses.

Science.gov (United States)

Jason, Leonard A.; And Others

1993-01-01

The prevalence of chronic fatigue syndrome among 1,474 nurses was addressed through a mailed questionnaire (202 respondents). Demographic characteristics, symptoms, and possible prevalence rates are presented and discussed. Implications of these findings are considered, and the methodology used is analyzed. Suggestions are made for conducting…

Establishment of a rat model of chronic Prostatitis/Chronic Pelvic Pain Syndrome (CP/CPPS) induced by immunization with a novel peptide T2.

Science.gov (United States)

Ihsan, Awais Ullah; Khan, Farhan Ullah; Nawaz, Waqas; Khan, Muhammad Zahid; Yang, Mengqi; Zhou, Xiaohui

2017-07-01

The exact etiological mechanism of Chronic Prostatitis/chronic pelvic pain syndrome (CP/CPPS) is still unclear however autoimmunity is the most valid theory. We developed a rat model of Chronic Prostatitis/chronic pelvic pain syndrome by using a novel peptide (T2) isolated from TRPM8. This model might be beneficial in elucidating mechanisms involved in the pathogenesis of Chronic Prostatitis/Chronic Pelvic Pain Syndrome (CP/CPPS). 40 male Sprague-Dawley rats with an average weight of 180-220g were equally distributed into five groups. The normal control group was injected with normal saline (.9% NACL), the CFA group with CFA, AL(OH)3 group was given AL(OH)3 injection, T2 group using a novel peptide T2 and T2+AL(OH)3+CFA group was injected with T2+AL(OH)3+CFA. Dosing to all rat groups were injected subcutaneously. Hematoxylin and eosin staining and Immunohistochemistry were used to investigate inflammatory cell infiltration and IL-1β in the prostate tissue respectively. ELISA technique was used to measure the serum level of CRP and TNF-α. T-test was used to analyze the results. Maximum infiltration of inflammatory cells and the highest level of IL-1β in the prostate tissue was observed in T2+AL(OH)3+CFA group as revealed by histopathology and Immunohistochemistry, respectively. Furthermore, T2+AL(OH)3+CFA group attained the peak value of serum TNF-α and CRP as determined by ELISA technique. Our results demonstrated that T2 in combination with AL(OH)3 and CFA induced severe Prostatitis in rats. We believe that our present model will be highly beneficial for investigation of the pathophysiology of Chronic Prostatitis/Chronic Pelvic Pain Syndrome. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

MRI of car occupants with whiplash injury

Energy Technology Data Exchange (ETDEWEB)

Voyvodic, F [Dept. of Radiology, Flinders Medical Centre, Bedford Park, SA (Australia); Dolinis, J [National Injury Surveillance Unit, Bedford Park, SA (Australia); [National Health and Medical Research Council Road Accident Research Unit, Univ. of Adelaide, SA (Australia); Moore, V M [National Health and Medical Research Council Road Accident Research Unit, Univ. of Adelaide, SA (Australia); Ryan, G A [National Health and Medical Research Council Road Accident Research Unit, Univ. of Adelaide, SA (Australia); Slavotinek, J P [Dept. of Radiology, Flinders Medical Centre, Bedford Park, SA (Australia); Whyte, A M [Ashford Hospital Specialist Centre, SA (Australia); Hoile, R D [Ashford Hospital Specialist Centre, SA (Australia); Taylor, G W [National Health and Medical Research Council Road Accident Research Unit, Univ. of Adelaide, SA (Australia)

1997-01-01

Our purpose was to document and investigate the prognostic significance of features seen on MRI of patients with whiplash injury following relatively minor road traffic crashes. MRI was obtained shortly and at 6 months after the crash using a 0.5 T imager. The images were assessed independently by two radiologists for evidence of fracture or other injury; loss of lordosis and spondylosis were also recorded. Clinical examinations were used to assess the status of patients initially and at 6 months. The results of the independent MRI and clinical investigations were then examined for association using statistical tests. Initial MRI was performed on 29 patients, of whom 19 had repeat studies at 6 months; 48 examinations were thus examined. Apart from spondylosis and loss of lordosis, only one abnormality was detected: an intramedullary lesion consistent with a small cyst or syrinx. There were no statistically significant associations between the outcome of injury and spondylosis or loss of lordosis. No significant changes were found when comparing the initial and follow-up MRI. It appears that MRI of patients with relatively less severe whiplash symptoms reveals a low frequency of abnormalities, apart from spondylosis and loss of lordosis, which have little short-term prognostic value. Routine investigation of such patients with MRI is not justified in view of the infrequency of abnormalities detected, the lack of prognostic value and the high cost of the procedure. (orig.). With 1 fig., 1 tab.

MRI of car occupants with whiplash injury

International Nuclear Information System (INIS)

Voyvodic, F.; Dolinis, J.; Moore, V.M.; Ryan, G.A.; Slavotinek, J.P.; Whyte, A.M.; Hoile, R.D.; Taylor, G.W.

1997-01-01

Our purpose was to document and investigate the prognostic significance of features seen on MRI of patients with whiplash injury following relatively minor road traffic crashes. MRI was obtained shortly and at 6 months after the crash using a 0.5 T imager. The images were assessed independently by two radiologists for evidence of fracture or other injury; loss of lordosis and spondylosis were also recorded. Clinical examinations were used to assess the status of patients initially and at 6 months. The results of the independent MRI and clinical investigations were then examined for association using statistical tests. Initial MRI was performed on 29 patients, of whom 19 had repeat studies at 6 months; 48 examinations were thus examined. Apart from spondylosis and loss of lordosis, only one abnormality was detected: an intramedullary lesion consistent with a small cyst or syrinx. There were no statistically significant associations between the outcome of injury and spondylosis or loss of lordosis. No significant changes were found when comparing the initial and follow-up MRI. It appears that MRI of patients with relatively less severe whiplash symptoms reveals a low frequency of abnormalities, apart from spondylosis and loss of lordosis, which have little short-term prognostic value. Routine investigation of such patients with MRI is not justified in view of the infrequency of abnormalities detected, the lack of prognostic value and the high cost of the procedure. (orig.). With 1 fig., 1 tab

MRI in acute phase of whiplash injury

Energy Technology Data Exchange (ETDEWEB)

Fagerlund, M. [Dept. of Diagnostic Radiology, Univ. Hospital of Northern Sweden, Umeaa (Sweden); Bjoernebrink, J. [Dept. of Diagnostic Radiology, Univ. Hospital of Northern Sweden, Umeaa (Sweden); Pettersson, K. [Dept. of Orthopaedic Surgery, Univ. Hospital of Northern Sweden, Umeaa (Sweden); Hildingsson, C. [Dept. of Orthopaedic Surgery, Univ. Hospital of Northern Sweden, Umeaa (Sweden)

1995-11-01

A prospective MRI study of 39 whiplash patients was performed and the results were compared with the clinical findings within 15 days after trauma. The MRI parameters included disc bulging either with impingement on the anterior epidural space or with medullary compression, foraminal stenosis, dorsal ligament thickening, osteophyte extension and intramedullary or paravertebral soft tissue injury. All changes were graded visually on a four-point scale (no, some, moderate or extensive changes). After the MRI evaluation was made the clinical findings were analysed by two orthopaedic surgeons using a specially designed protocol. With MRI 29 patients (74 %) showed no or only slight changes, and were thus regarded as normal variations. Of these, 10 of 29 patients (34 %) had as the only symptom pain in the head or in the neck, 19 of 29 patients (66 %) showed neurological changes, either paresthesias, sensory deficits or weakness of upper extremities. In 10 (26 %) patients with moderate or extensive MRI changes, 3 of 10 (33 %) had only head or neck pain, or both, and 7 of 10 (66 %) had neurological changes. Use of MRI in whiplash injury is helpful, but it is not the first-choice radiological examination method. Despite neurological changes, the frequency of true traumatic lesions is low. There is no clear correlation between the patients` subjective symptoms or clinical signs and the findings with MRI. However, MRI can be used to find patients with disk herniation that can be treated surgically. (orig.)

MRI in acute phase of whiplash injury

International Nuclear Information System (INIS)

Fagerlund, M.; Bjoernebrink, J.; Pettersson, K.; Hildingsson, C.

1995-01-01

A prospective MRI study of 39 whiplash patients was performed and the results were compared with the clinical findings within 15 days after trauma. The MRI parameters included disc bulging either with impingement on the anterior epidural space or with medullary compression, foraminal stenosis, dorsal ligament thickening, osteophyte extension and intramedullary or paravertebral soft tissue injury. All changes were graded visually on a four-point scale (no, some, moderate or extensive changes). After the MRI evaluation was made the clinical findings were analysed by two orthopaedic surgeons using a specially designed protocol. With MRI 29 patients (74 %) showed no or only slight changes, and were thus regarded as normal variations. Of these, 10 of 29 patients (34 %) had as the only symptom pain in the head or in the neck, 19 of 29 patients (66 %) showed neurological changes, either paresthesias, sensory deficits or weakness of upper extremities. In 10 (26 %) patients with moderate or extensive MRI changes, 3 of 10 (33 %) had only head or neck pain, or both, and 7 of 10 (66 %) had neurological changes. Use of MRI in whiplash injury is helpful, but it is not the first-choice radiological examination method. Despite neurological changes, the frequency of true traumatic lesions is low. There is no clear correlation between the patients' subjective symptoms or clinical signs and the findings with MRI. However, MRI can be used to find patients with disk herniation that can be treated surgically. (orig.)

Thermal thresholds and catastrophizing in individuals with chronic pain after whiplash injury.

Science.gov (United States)

Raak, Ragnhild; Wallin, Mia

2006-10-01

Thermal sensitivity, thermal pain thresholds, and catastrophizing were examined in individuals with whiplash associated disorders (WAD) and in healthy pain-free participants. Quantitative sensory testing (QST) was used to measure skin sensitivity to cold and warmth and cold and heat pain thresholds over both the thenar eminence and the trapezius muscle (TrM) in 17 participants with WAD (age 50.8 +/- 11.3 years) and 18 healthy participants (age 44.8 +/- 10.2 years). The Pain Catastrophizing Scale (PCS) was used to determine pain coping strategies, and visual analogue scales were used for self-assessment of current background pain in individuals in the WAD group as well as experienced pain intensity and unpleasantness after QST and sleep quality in all participants. There were significant differences in warmth threshold and cold and heat pain thresholds of the TrM site between the WAD and pain-free groups. Significant differences between the two groups were also found for the catastrophizing dimension of helplessness in the PCS and in self-assessed quality of sleep. A correlational analysis showed that current background pain is significantly correlated with both cold discrimination and cold pain threshold in the skin over the TrM in individuals with WAD. These findings imply that thermal sensitivity is an important factor to consider in providing nursing care to individuals with WAD. Because biopsychosocial factors also influence the experience of pain in individuals with WAD, the role of nurses includes not only the description of the pain phenomenon but also the identification of relieving and aggravating factors.

Competences required for the delivery of high and low-intensity cognitive behavioural interventions for chronic fatigue, chronic fatigue syndrome/ME and irritable bowel syndrome.

Science.gov (United States)

Rimes, Katharine A; Wingrove, Janet; Moss-Morris, Rona; Chalder, Trudie

2014-11-01

Cognitive behavioural interventions are effective in the treatment of chronic fatigue, chronic fatigue syndrome (sometimes known as ME or CFS/ME) and irritable bowel syndrome (IBS). Such interventions are increasingly being provided not only in specialist settings but in primary care settings such as Improving Access to Psychological Therapies (IAPT) services. There are no existing competences for the delivery of "low-intensity" or "high-intensity" cognitive behavioural interventions for these conditions. To develop "high-intensity" and "low-intensity" competences for cognitive behavioural interventions for chronic fatigue, CFS/ME and IBS. The initial draft drew on a variety of sources including treatment manuals and other information from randomized controlled trials. Therapists with experience in providing cognitive behavioural interventions for CF, CFS/ME and IBS in research and clinical settings were consulted on the initial draft competences and their suggestions for minor amendments were incorporated into the final versions. Feedback from experienced therapists was positive. Therapists providing low intensity interventions reported that the competences were also helpful in highlighting training needs. These sets of competences should facilitate the training and supervision of therapists providing cognitive behavioural interventions for chronic fatigue, CFS/ME and IBS. The competences are available online (see table of contents for this issue: http://journals.cambridge.org/jid_BCP) or on request from the first author.

Grade II whiplash injuries to the neck: what is the benefit for patients treated by different physical therapy modalities?

Science.gov (United States)

Dehner, Christoph; Elbel, Martin; Strobel, Philipp; Scheich, Matthias; Schneider, Florian; Krischak, Gert; Kramer, Michael

2009-01-01

Background In a majority of cases, whiplash injuries are a domain of conservative therapy. Nevertheless it remains unclear whether physical therapy is of medical or economic benefit in patients with whiplash injuries. Methods Seventy patients with acute Quebec Task Force (QTF) grade II whiplash injuries were randomized to two therapy groups and received either active (APT) or passive (PPT) physical therapy. Patients were compared with regard to pain and range of motion with data obtained in an earlier study from a group with grade II whiplash injuries in which the therapy recommendation had been "act as usual" (AAU; n = 20). The above-mentioned parameters were assessed at 24 hours and two months after the injury. Furthermore patients' period of disability was documented after two months. Results After two months, patients in both the APT and PPT groups showed significant improvement in the median period of disability (active: 14 days; passive: 14 days) compared to the AAU group (49 days). No group difference was observed with regard to median improvement in range of motion (active: 120°; passive: 108°; activity as usual: 70°). The median pain reduction was significantly greater in the APT group (50.5) than in the PPT (39.2) or AAU group (28.8). Conclusion Our data show that active physical therapy results in enhanced pain reduction and shortening of post-injury disability. Therefore, active physical therapy should be considered the treatment of choice in patients with QTF grade II whiplash injuries. Trial registration The study complied with applicable German law and with the principles of the Helsinki Declaration and was approved by the institutional ethics commission. PMID:19149880

Grade II whiplash injuries to the neck: what is the benefit for patients treated by different physical therapy modalities?

Directory of Open Access Journals (Sweden)

Krischak Gert

2009-01-01

Full Text Available Abstract Background In a majority of cases, whiplash injuries are a domain of conservative therapy. Nevertheless it remains unclear whether physical therapy is of medical or economic benefit in patients with whiplash injuries. Methods Seventy patients with acute Quebec Task Force (QTF grade II whiplash injuries were randomized to two therapy groups and received either active (APT or passive (PPT physical therapy. Patients were compared with regard to pain and range of motion with data obtained in an earlier study from a group with grade II whiplash injuries in which the therapy recommendation had been "act as usual" (AAU; n = 20. The above-mentioned parameters were assessed at 24 hours and two months after the injury. Furthermore patients' period of disability was documented after two months. Results After two months, patients in both the APT and PPT groups showed significant improvement in the median period of disability (active: 14 days; passive: 14 days compared to the AAU group (49 days. No group difference was observed with regard to median improvement in range of motion (active: 120°; passive: 108°; activity as usual: 70°. The median pain reduction was significantly greater in the APT group (50.5 than in the PPT (39.2 or AAU group (28.8. Conclusion Our data show that active physical therapy results in enhanced pain reduction and shortening of post-injury disability. Therefore, active physical therapy should be considered the treatment of choice in patients with QTF grade II whiplash injuries. Trial registration The study complied with applicable German law and with the principles of the Helsinki Declaration and was approved by the institutional ethics commission.

Chronic pain in hypermobility syndrome and Ehlers–Danlos syndrome (hypermobility type: it is a challenge

Directory of Open Access Journals (Sweden)

Scheper MC

2015-08-01

Full Text Available Mark C Scheper,1,2 Janneke E de Vries,1–3 Jeanine Verbunt,3,4 Raoul HH Engelbert1,2 1School of Physiotherapy, Amsterdam University of Applied Sciences, Amsterdam, 2Department of Rehabilitation, Academic Medical Center, University of Amsterdam, Amsterdam, 3Department of Rehabilitation Medicine, CAPHRI School for Public Health and Primary Care, Maastricht University, Maastricht; 4Adelante, Center of expertise in Rehabilitation and Audiology, Hoensbroek, the Netherlands Abstract: Generalized joint hypermobility (GJH is highly prevalent among patients diagnosed with chronic pain. When GJH is accompanied by pain in ≥4 joints over a period ≥3 months in the absence of other conditions that cause chronic pain, the hypermobility syndrome (HMS may be diagnosed. In addition, GJH is also a clinical sign that is frequently present in hereditary diseases of the connective tissue, such as the Marfan syndrome, osteogenesis imperfecta, and the Ehlers–Danlos syndrome. However, within the Ehlers–Danlos spectrum, a similar subcategory of patients having similar clinical features as HMS but lacking a specific genetic profile was identified: Ehlers–Danlos syndrome hypermobility type (EDS-HT. Researchers and clinicians have struggled for decades with the highly diverse clinical presentation within the HMS and EDS-HT phenotypes (Challenge 1 and the lack of understanding of the pathological mechanisms that underlie the development of pain and its persistence (Challenge 2. In addition, within the HMS/EDS-HT phenotype, there is a high prevalence of psychosocial factors, which again presents a difficult issue that needs to be addressed (Challenge 3. Despite recent scientific advances, many obstacles for clinical care and research still remain. To gain further insight into the phenotype of HMS/EDS-HT and its mechanisms, clearer descriptions of these populations should be made available. Future research and clinical care should revise and create consensus on the

Severe chronic bronchiolitis as the presenting feature of primary Sjögren's syndrome.

Science.gov (United States)

Borie, Raphael; Schneider, Sophie; Debray, Marie-Pierre; Adle-Biasssette, Homa; Danel, Claire; Bergeron, Anne; Mariette, Xavier; Aubier, Michel; Papo, Thomas; Crestani, Bruno

2011-01-01

Sjögren's syndrome is a frequent auto-immune disorder with a pulmonary location in almost 10% of the patients. Although bronchial involvement is very common, most patients only complain of cough and this involvement rarely results in severe symptoms or chronic respiratory failure are rarely observed. We describe here 5 patients with severe chronic bronchiolitis revealing primary Sjögren's syndrome. The lung involvement resulted in chronic bronchorrhea, recurrent sinusitis, diffuse bronchiolar nodules with bronchiectasis on the CT scan, and a severe obstructive airway pattern on lung function tests. Improvement was obtained in 4 patients with combination of inhaled corticosteroids, inhaled long acting beta-agonists, and a low dose of erythromycin. Copyright © 2010 Elsevier Ltd. All rights reserved.

Chronic condition as a mediator between metabolic syndrome and cognition among community-dwelling older adults: The moderating role of sex.

Science.gov (United States)

Foong, Hui Foh; Hamid, Tengku Aizan; Ibrahim, Rahimah; Haron, Sharifah Azizah; Shahar, Suzana

2017-11-01

Metabolic syndrome and chronic conditions are significant predictors of cognition; however, few studies have examined how they work together in predicting cognition in old age. Therefore, the present study examines whether a chronic condition mediates the association between metabolic syndrome and cognition. In addition, it discusses the moderating role of sex in the relationships between metabolic syndrome, chronic conditions and cognition. Secondary analysis was carried out of data from the Malaysian national survey that involved 2322 community residents aged 60 years or older in Peninsular Malaysia. Cognition was measured by the digit symbol substitution test. Metabolic syndrome was assessed by five biomarkers: triglyceride, fasting blood sugar, systolic blood pressure, cholesterol ratio and body mass index. Chronic conditions were assessed by self-reported medical history. The structural equation modeling technique was used to analyze the mediation and moderation tests. The number of chronic conditions partially mediated the association between metabolic syndrome and cognition. Men and women did not differ in the relationship between metabolic syndrome and cognition; however, the number of chronic conditions was found to be negatively associated with cognition in older women, but not in men. Metabolic syndrome might increase the likelihood of older adults to suffer from more chronic conditions; these responses might reduce their cognition. To prevent cognitive decline in old age, specific intervention to minimize the number of chronic conditions by reducing their vascular risk factors is warranted, especially among older women. Geriatr Gerontol Int 2017; 17: 1914-1920. © 2017 Japan Geriatrics Society.

Development of an active behavioural physiotherapy intervention (ABPI) for acute whiplash-associated disorder (WAD) II management: a modified Delphi study.

Science.gov (United States)

Wiangkham, Taweewat; Duda, Joan; Haque, M Sayeed; Rushton, Alison

2016-09-14

To develop an active behavioural physiotherapy intervention (ABPI) for managing acute whiplash-associated disorder (WAD) II using a modified Delphi method to develop consensus for the basic features of the ABPI. Modified Delphi study. Our systematic review and meta-analysis evaluating conservative management for acute WADII found that a combined ABPI may be a useful intervention to prevent patients progressing to chronicity. No previous research has considered a combined behavioural approach and active physiotherapy in the management of acute WADII patients. The ABPI was therefore developed using a rigorous consensus method using international research and local clinical whiplash experts. Descriptive statistics were used to assess consensus in each round. Online international survey. A purposive sample of 97 potential participants (aiming to recruit n=30) consisting of international research whiplash experts, UK private physiotherapists and UK postgraduate musculoskeletal physiotherapy students were invited to participate via electronic mail with an attached participant information sheet and consent form. 36 individuals signed and returned the consent form. In round 1, 32/36 participants (response rate=89%, mean age±SD=36.03±13.22 years) across 8 countries (Australia, Finland, Greece, India, Netherlands, Norway, Sweden and UK) contributed to round 1 questionnaire. Response rates were 78% and 75% for rounds 2 and 3, respectively. Following round 3, 12 underlying principles (eg, return to normal function as soon as possible, pain management, encouragement of self-management, reduce fear avoidance and anxiety) achieved consensus. The treatment components reaching consensus included behavioural (eg, education, reassurance, self-management) and physiotherapy components (eg, exercises for stability and mobility). No passive intervention achieved consensus. Experts suggested and agreed the underlying principles and treatment components of the ABPI for the management

Volvulus as a complication of chronic intestinal pseudo-obstruction syndrome

NARCIS (Netherlands)

C.T. de Betue (Carlijn); D. Boersma (Doeke); M.W. Oomen (Matthijs W.); M.A. Benninga (Marc); J.R. de Jong (Justin)

2011-01-01

textabstractChronic intestinal pseudo-obstruction syndrome (CIPS) is a severe motility disorder of the gastrointestinal tract that presents with continuous or recurrent symptoms and signs of intestinal obstruction without evidence of a structural lesion occluding the intestinal lumen. Mechanical

Volvulus as a complication of chronic intestinal pseudo-obstruction syndrome

NARCIS (Netherlands)

de Betue, Carlijn T.; Boersma, Doeke; Oomen, Matthijs W.; Benninga, Marc A.; de Jong, Justin R.

2011-01-01

Chronic intestinal pseudo-obstruction syndrome (CIPS) is a severe motility disorder of the gastrointestinal tract that presents with continuous or recurrent symptoms and signs of intestinal obstruction without evidence of a structural lesion occluding the intestinal lumen. Mechanical obstruction

Noise-intolerance and state-dependent factors in patients with whiplash associated disorder

NARCIS (Netherlands)

Blokhorst, M.G.B.G.; Meeldijk, S.J.; Luijtelaar, E.L.J.M. van; Toor, T. van; Lousberg, R.; Ganzevles, P.

2005-01-01

An experiment was carried out in which the level of noise-intolerance in patients with a Whiplash Associated Disorder (WAD) was compared to healthy matched control subjects. In addition, the relationship between state-dependent factors (as headache, neck pain, fatigue and tension) and

Increasing climate whiplash in 21st century California

Science.gov (United States)

Swain, D. L.; Langenbrunner, B.; Neelin, J. D.; Hall, A. D.

2017-12-01

Temperate "Mediterranean" climate regimes across the globe are particularly susceptible to wide swings between drought and flood—of which California's rapid transition from record multi-year dryness between 2012-2016 to extreme wetness during 2016-2017 provides a dramatic example. The wide-ranging human and environmental impacts of this recent "climate whiplash" event in a highly-populated, economically critical, and biodiverse region highlight the importance of understanding weather and climate extremes at both ends of the hydroclimatic spectrum. Previous studies have examined the potential contribution of anthropogenic warming to recent California extremes, but findings to date have been mixed and primarily drought-focused. Here, we use specific historical California flood and drought events as thresholds for quantifying long-term changes in precipitation extremes using a large ensemble of multi-decadal climate model simulations (CESM-LENS). We find that greenhouse gas emissions are already responsible for a detectable increase in both wet and dry extremes across portions of California, and that increasing 21st century "climate whiplash" will likely yield large increases in the frequency of both rapid "dry-to-wet" transitions and severe flood events over a wide range of timescales. This projected intensification of California's hydrological cycle would seriously challenge the region's existing water storage, conveyance, and flood control infrastructure—even absent large changes in mean precipitation.

Thrombocytosis distinguishes POEMS syndrome from chronic inflammatory demyelinating polyneuropathy.

Science.gov (United States)

Naddaf, Elie; Dispenzieri, Angela; Mandrekar, Jay; Mauermann, Michelle L

2015-10-01

POEMS (polyneuropathy, organomegaly, endocrinopathy, monoclonal plasma cell disorder, and skin changes) syndrome may be mistaken for chronic inflammatory demyelinating polyneuropathy (CIDP). Differentiating the 2 entities is crucial, as there are major treatment implications. We compared platelet counts in 136 POEMS patients and 67 CIDP controls. Of the patients with POEMS, 53.7% had thrombocytosis, compared with 1.5% of those with CIDP (P < 0.0001). The median platelet count in patients with POEMS was 467,000/μl compared with 275,000/μl in those with CIDP (P < 0.0001). Thrombocytosis is a helpful indicator to prompt clinicians to consider the diagnosis of POEMS syndrome in patients who are thought to have CIDP, and is an important reminder of the increased risk of thrombotic events in POEMS syndrome. © 2015 Wiley Periodicals, Inc.

Therapy recommendation "act as usual" in patients with whiplash injuries QTF I°.

Science.gov (United States)

Dehner, Christoph; Kraus, Michael; Schöll, Hendrik; Schneider, Florian; Richter, Peter; Kramer, Michael

2012-08-20

Up to now no therapy study has used the classification system of the Quebec Task Force (QTF) to differentiate between patients with (QTF II°) and without functional disorders (QTF I°). This differentiation seems meaningful, as this difference may be relevant for the correct treatment planning. In this context the effect of the therapy recommendation "act as usual" has been evaluated in a homogeneous patient collective with whiplash injuries QTF I°. 470 patients with acute whiplash injuries had been catched in this study and classified according to the QTF. 359 patients (76.4%) with QTF I° injuries could be identified. Out of that 162 patients were enrolled to the study and received the therapy recommendation "act as usual" and the adapted pain treatment with non-steroidal anti-inflammatory drugs (NSAID). After six months the outcome was evaluated by phone. After injury the median pain score assessed by a visual analogue scale (VAS) was 5.4 (min = 3.3; max = 8.5). After six months 5 of the 162 patients complained intermittent pain symptoms (VAS values < 2). This is consistent with a chronification rate of 3.1%. After injury, the median pain disability index (PDI) was 3.9 (min = 1.9; max = 7.7). After six months 3 of the 162 patients stated persisting disability during sporting and physical activities (VAS values < 1). The therapy recommendation "act as usual" in combination with an adapted pain treatment is sufficient. Usually patients with whiplash injuries QTF I° do not need physical therapy. An escalation of therapy measures should be reserved to patients with complicated healing processes.

MR imaging of shaken baby syndrome manifested as chronic subdural hematoma

Energy Technology Data Exchange (ETDEWEB)

Lee, Yul; Lee, Kwan Seop; Hwang, Dae Hyun; Lee, In Jae; Kim, Hyun Beom; Lee, Jae Young [Hallym University College of Medicine, Anyang (Korea, Republic of)

2001-09-01

Shaken baby syndrome (SBS) is a form of child abuse that can cause significant head injuries, of which subdural hematoma (SDH) is the most common manifestation. We report the MRI findings of chronic SDH in three cases of SBS, involving two-, three- and eight-month-old babies. The SDH signal was mostly low on T1-weighted images and high on T2-weighted images, suggesting chronic SDH. In chronic SDH, a focal high signal on T1-weighted images was also noted, suggesting rebleeding. Contrast-enhanced MRI revealed diffuse dural enhancement.

MR imaging of shaken baby syndrome manifested as chronic subdural hematoma

International Nuclear Information System (INIS)

Lee, Yul; Lee, Kwan Seop; Hwang, Dae Hyun; Lee, In Jae; Kim, Hyun Beom; Lee, Jae Young

2001-01-01

Shaken baby syndrome (SBS) is a form of child abuse that can cause significant head injuries, of which subdural hematoma (SDH) is the most common manifestation. We report the MRI findings of chronic SDH in three cases of SBS, involving two-, three- and eight-month-old babies. The SDH signal was mostly low on T1-weighted images and high on T2-weighted images, suggesting chronic SDH. In chronic SDH, a focal high signal on T1-weighted images was also noted, suggesting rebleeding. Contrast-enhanced MRI revealed diffuse dural enhancement

Inflammatory fatigue and sickness behaviour - lessons for the diagnosis and management of chronic fatigue syndrome.

Science.gov (United States)

Arnett, S V; Clark, I A

2012-12-10

Persistent and severe fatigue is a common part of the presentation of a diverse range of disease processes. There is a growing body of evidence indicating a common inflammatory pathophysiology underlying many conditions where fatigue is a primary patient concern, including chronic fatigue syndrome. This review explores current models of how inflammatory mediators act on the central nervous system to produce fatigue and sickness behaviour, and the commonality of these processes in conditions as diverse as surgical trauma, infection, various cancers, inflammatory bowel disease, connective tissue diseases and autoimmune diseases. We also discuss evidence indicating chronic fatigue syndrome may have important pathophysiological similarities with cytokine mediated sickness behaviour, and what lessons can be applied from sickness behaviour to chronic fatigue syndrome with regards to the diagnosis and management. Copyright © 2012 Elsevier B.V. All rights reserved.

Assessing the existence of dissociative PTSD in sub-acute patients of whiplash

DEFF Research Database (Denmark)

Hansen, Maj; Hyland, Philip; Armour, Cherie

2018-01-01

-acute patients of whiplash and associated risk factors. The results of LCA showed a three-class solution primarily distributed according to PTSD symptom severity and thus no indication of D-PTSD. Dissociative symptoms, psychological distress (i.e. anxiety/depression), and pain severity significantly predicted...

Treatment of Whiplash-Associated Disorders - Part I: Non-Invasive Interventions

Directory of Open Access Journals (Sweden)

Anne Conlin

2005-01-01

Full Text Available BACKGROUND: A whiplash-associated disorder (WAD is an injury due to an acceleration-deceleration mechanism at the neck. WAD represents a very common and costly condition, both economically and socially. In 1995, the Quebec Task Force published a report that contained evidence-based recommendations regarding the treatment of WAD based on studies completed before 1993 and consensus-based recommendations.

A four-year follow-up study in fibromyalgia. Relationship to chronic fatigue syndrome

DEFF Research Database (Denmark)

Nørregaard, J; Bülow, P M; Prescott, E

1993-01-01

the overlap between fibromyalgia and chronic fatigue syndrome. Only in two of 91 the muscle pain was found to be caused by another somatic disease during the median 4 year follow-up period. In one of the 83 attending subjects a somatic disease associated with muscle symptoms was established at the follow......-up visit. 60 out of 83 reported increased pain, 8 reported improvement of pain. The 83 subjects showed no significant fall in muscle strength during the follow-up period. The majority reported severe fatigue but only one fifth fulfilled the proposed chronic fatigue syndrome criteria....

Clinical assessment of prognostic factors for long-term pain and handicap after whiplash injury: a 1-year prospective study

DEFF Research Database (Denmark)

Kasch, H; Qerama, E; Kongsted, Alice

2008-01-01

BACKGROUND AND PURPOSE: Physical mechanisms are the possible factors involved in the development and maintenance of long-term handicaps after acute whiplash injury. This study prospectively examined the role of active neck mobility, cervical and extra-cervical pains, as well as non-painful...... of non-painful complaints and active neck mobility [active cervical range of motion (CROM)]. All 458 high-risk patients and 230 low-risk patients received mailed questionnaires after 3, 6 and 12 months. Two examiners examined all high-risk patients (n = 458) and 41 consecutive low-risk patients at median...... complaints after a whiplash injury as predictors for subsequent handicap. METHODS: Consecutive acute whiplash patients (n = 688) were interviewed and examined by a study nurse after the median of 5 days after injury, and divided into a high- or a low-risk group by an algorithm based on pain intensity, number...

Treatment of Whiplash-Associated Disorders - Part II: Medical and Surgical Interventions

Directory of Open Access Journals (Sweden)

Anne Conlin

2005-01-01

Full Text Available BACKGROUND: Whiplash-associated disorder (WAD is a term used to describe injury due to an acceleration-deceleration mechanism at the neck. In 1995, the Quebec Task Force published a report that contained evidence-based recommendations regarding the treatment of WAD based on studies completed before 1993 and consensus-based recommendations.

MR Analysis of the Transverse Ligament in the Late Stage of Whiplash Injury

Energy Technology Data Exchange (ETDEWEB)

Krakenes, J.; Nordli, H.; Moen, G. [Haukeland Univ. Hospital, Bergen (Norway). Section of Neuroradiology; Kaale, B.R. [Firda Medical Center, Sandane (Norway); Rorvik, J. [Haukeland Univ. Hospital, Bergen (Norway). Dept. of Radiology; Gilhus, N.E. [Haukeland Univ. Hospital, Bergen (Norway). Dept. of Neurology

2003-11-01

Purpose: To analyse and classify structural changes in the transverse ligament in the late stage of whiplash injury by use of high-resolution MRI, and to evaluate the reliability of our classification. Material and Methods: Ninety-two whiplash-injured (2-9 years previously, mean 6 years) and 30 non-injured individuals underwent proton-weighted MR imaging of the craniovertebral junction in three orthogonal planes. Structural changes in the transverse ligaments were graded twice (grades 1-3) based on increased signal, independently by 3 radiologists with a 4-month interval. Inter- and intraobserver statistics were calculated by ordinary and weighted kappa (K). Results: Image quality was excellent in 109 cases and slightly reduced in 13. Twenty-two out of 30 ligaments in the control group were classified as normal (73%) compared with only 32 out of 92 in the injured group (36%). Two or all 3 observers agreed in their grading in 101 out of 122 ligaments (83%). Intraobserver agreement (weighted K) was fair to good (0.33-0.73). Pair-wise interobserver agreement was fair (0.24-0.39). Reasons for divergent grading were insufficient knowledge of normal variations, low signal intensity in the peridental soft tissue obscuring the ligament and interpretation flaw. Conclusion: Whiplash trauma can damage the transverse ligament. By use of high-resolution proton-weighted MR images such lesions can be detected and classified. The reliability of this classification still needs improvement.

MR Analysis of the Transverse Ligament in the Late Stage of Whiplash Injury

International Nuclear Information System (INIS)

Krakenes, J.; Nordli, H.; Moen, G.; Rorvik, J.; Gilhus, N.E.

2003-01-01

Purpose: To analyse and classify structural changes in the transverse ligament in the late stage of whiplash injury by use of high-resolution MRI, and to evaluate the reliability of our classification. Material and Methods: Ninety-two whiplash-injured (2-9 years previously, mean 6 years) and 30 non-injured individuals underwent proton-weighted MR imaging of the craniovertebral junction in three orthogonal planes. Structural changes in the transverse ligaments were graded twice (grades 1-3) based on increased signal, independently by 3 radiologists with a 4-month interval. Inter- and intraobserver statistics were calculated by ordinary and weighted kappa (K). Results: Image quality was excellent in 109 cases and slightly reduced in 13. Twenty-two out of 30 ligaments in the control group were classified as normal (73%) compared with only 32 out of 92 in the injured group (36%). Two or all 3 observers agreed in their grading in 101 out of 122 ligaments (83%). Intraobserver agreement (weighted K) was fair to good (0.33-0.73). Pair-wise interobserver agreement was fair (0.24-0.39). Reasons for divergent grading were insufficient knowledge of normal variations, low signal intensity in the peridental soft tissue obscuring the ligament and interpretation flaw. Conclusion: Whiplash trauma can damage the transverse ligament. By use of high-resolution proton-weighted MR images such lesions can be detected and classified. The reliability of this classification still needs improvement

The cervical facet capsule and its role in whiplash injury: a biomechanical investigation.

Science.gov (United States)

Winkelstein, B A; Nightingale, R W; Richardson, W J; Myers, B S

2000-05-15

Cervical facet capsular strains were determined during bending and at failure in the human cadaver. To determine the effect of an axial pretorque on facet capsular strains and estimate the risk for subcatastrophic capsular injury during normal bending motions. Epidemiologic and clinical studies have identified the facet capsule as a potential site of injury and prerotation as a risk factor for whiplash injury. Unfortunately, biomechanical data on the cervical facet capsule and its role in whiplash injury are not available. Cervical spine motion segments were tested in a pure-moment test frame and the full-field strains determined throughout the facet capsule. Motion segments were tested with and without a pretorque in pure bending. The isolated facet was then elongated to failure. Maximum principal strains during bending were compared with failure strains, by paired t test. Statistically significant increases in principal capsular strains during flexion-extension loading were observed when a pretorque was applied. All measured strains during bending were significantly less than strains at catastrophic joint failure. The same was true for subcatastrophic ligament failure strains, except in the presence of a pretorque. Pretorque of the head and neck increases facet capsular strains, supporting its role in the whiplash mechanism. Although the facet capsule does not appear to be at risk for gross injury during normal bending motions, a small portion of the population may be at risk for subcatastrophic injury.

Cardiorenal metabolic syndrome in the African diaspora: rationale for including chronic kidney disease in the metabolic syndrome definition.

Science.gov (United States)

Lea, Janice P; Greene, Eddie L; Nicholas, Susanne B; Agodoa, Lawrence; Norris, Keith C

2009-01-01

Chronic kidney disease (CKD) is more likely to progress to end-stage renal disease (ESRD) in African Americans while the reasons for this are unclear. The metabolic syndrome is a risk factor for the development of diabetes, cardiovascular disease, and has been recently linked to incident CKD. Historically, fewer African Americans meet criteria for the definition of metabolic syndrome, despite having higher rates of cardiovascular mortality than Caucasians. The presence of microalbuminuria portends increased cardiovascular risks and has been shown to cluster with the metabolic syndrome. We recently reported that proteinuria is a predictor of CKD progression in African American hypertensives with metabolic syndrome. In this review we explore the potential value of including CKD markers--microalbuminuria/proteinuria or low glomerular filtration rate (GFR)-in refining the cluster of factors defined as metabolic syndrome, ie, "cardiorenal metabolic syndrome."

Chronic pain in hypermobility syndrome and Ehlers-Danlos syndrome (hypermobility type): it is a challenge.

Science.gov (United States)

Scheper, Mark C; de Vries, Janneke E; Verbunt, Jeanine; Engelbert, Raoul Hh

2015-01-01

Generalized joint hypermobility (GJH) is highly prevalent among patients diagnosed with chronic pain. When GJH is accompanied by pain in ≥4 joints over a period ≥3 months in the absence of other conditions that cause chronic pain, the hypermobility syndrome (HMS) may be diagnosed. In addition, GJH is also a clinical sign that is frequently present in hereditary diseases of the connective tissue, such as the Marfan syndrome, osteogenesis imperfecta, and the Ehlers-Danlos syndrome. However, within the Ehlers-Danlos spectrum, a similar subcategory of patients having similar clinical features as HMS but lacking a specific genetic profile was identified: Ehlers-Danlos syndrome hypermobility type (EDS-HT). Researchers and clinicians have struggled for decades with the highly diverse clinical presentation within the HMS and EDS-HT phenotypes (Challenge 1) and the lack of understanding of the pathological mechanisms that underlie the development of pain and its persistence (Challenge 2). In addition, within the HMS/EDS-HT phenotype, there is a high prevalence of psychosocial factors, which again presents a difficult issue that needs to be addressed (Challenge 3). Despite recent scientific advances, many obstacles for clinical care and research still remain. To gain further insight into the phenotype of HMS/EDS-HT and its mechanisms, clearer descriptions of these populations should be made available. Future research and clinical care should revise and create consensus on the diagnostic criteria for HMS/EDS-HT (Solution 1), account for clinical heterogeneity by the classification of subtypes within the HMS/EDS-HT spectrum (Solution 2), and create a clinical core set (Solution 3).

Return to work helps maintain treatment gains in the rehabilitation of whiplash injury.

Science.gov (United States)

Sullivan, Michael; Adams, Heather; Thibault, Pascal; Moore, Emily; Carriere, Junie S; Larivière, Christian

2017-05-01

This study examined the relation between return to work and the maintenance of treatment gains made over the course of a rehabilitation intervention. The study sample consisted of 110 individuals who had sustained whiplash injuries in rear collision motor vehicle accidents and were work-disabled at the time of enrolment in the study. Participants completed pre- and post-treatment measures of pain severity, disability, cervical range of motion, depression, posttraumatic stress symptoms, and catastrophizing. Pain severity was assessed again at 1-year follow-up. At 1-year follow-up, 73 participants had returned to work and 37 remained work-disabled. Analyses revealed that participants who returned to work were more likely to maintain treatment gains (77.5%) than participants who remained work-disabled (48%), χ = 6.3, P whiplash injury are maintained. Clinical implications of the findings are also addressed.

Cushing's Syndrome and Hypothalamic-Pituitary-Adrenal Axis Hyperactivity in Chronic Central Serous Chorioretinopathy.

Science.gov (United States)

van Haalen, Femke M; van Dijk, Elon H C; Dekkers, Olaf M; Bizino, Maurice B; Dijkman, Greet; Biermasz, Nienke R; Boon, Camiel J F; Pereira, Alberto M

2018-01-01

Central serous chorioretinopathy (CSC), a specific form of macular degeneration, has been reported as presenting manifestation of Cushing's syndrome. Furthermore, CSC has been associated with both exogenous hypercortisolism and endogenous Cushing's syndrome. It is important to know whether CSC patients should be screened for Cushing's syndrome. Although hypothalamic-pituitary-adrenal (HPA) axis hyperactivity in CSC has been suggested, no detailed evaluation of the HPA axis has been performed in a large cohort of CSC patients. This study aimed to investigate whether Cushing's syndrome prevalence is increased among chronic CSC (cCSC) patients and whether detailed endocrinological phenotyping indicates hyperactivity of the HPA axis. Cross-sectional study. 86 cCSC patients and 24 controls. Prevalence of Cushing's syndrome, HPA axis activity. None of the cCSC patients met the clinical or biochemical criteria of Cushing's syndrome. However, compared to controls, HPA axis activity was increased in cCSC patients, reflected by higher 24 h urinary free cortisol, and accompanying higher waist circumference and diastolic blood pressure, whereas circadian cortisol rhythm and feedback were not different. Chronic CSC patients did not report more stress or stress-related problems on questionnaires. No case of Cushing's syndrome was revealed in a large cohort of cCSC patients. Therefore, we advise against screening for Cushing's syndrome in CSC patients, unless additional clinical features are present. However, our results indicate that cCSC is associated with hyperactivity of the HPA axis, albeit not accompanied with perception of more psychosocial stress.

Gray Matter Volumes in Patients with Chronic Fatigue Syndrome

Directory of Open Access Journals (Sweden)

Le-wei Tang

2015-01-01

Full Text Available Chronic fatigue syndrome (CFS is a debilitating and complex disorder characterized by profound fatigue with uncertain pathologic mechanism. Neuroimage may be an important key to unveil the central nervous system (CNS mechanism in CFS. Although most of the studies found gray matter (GM volumes reduced in some brain regions in CFS, there are many factors that could affect GM volumes in CFS, including chronic pain, stress, psychiatric disorder, physical activity, and insomnia, which may bias the results. In this paper, through reviewing recent literatures, we discussed these interferential factors, which overlap with the symptoms of CFS.

Demographic and clinical aspects of an Italian patient population with chronic fatigue syndrome

Directory of Open Access Journals (Sweden)

N. Carlo-Stella

2011-06-01

Full Text Available Chronic Fatigue Syndrome (CFS is a debilitating syndrome characterized by fatigue which, by exclusion, cannot be ascribed to another illness. Because of the vagueness of the symptoms and signs in patients with CFS, various attempts have been made to define the syndrome and classification criteria have been developed (1- 3, of which the most well-known and used are those of Fukuda et al. (1 This classification includes two major criteria...

FEATURES OF THE CHRONIC PAIN SYNDROME IN PATIENTS WITH RHEUMATOID ARTHRITIS AND MEDICAL DIAGNOSTIC TACTICS

Directory of Open Access Journals (Sweden)

M. A. Gromova

2016-01-01

Full Text Available Objective: to establish features of a chronic pain syndrome disorders in patients with rheumatoid arthritis, to reveal correlation with psychoemotional disorders and to develop the differential approach to maintaining patients. Materials and methods. 101 patients at the age of 60.6 ± 11.8 years, 92 % of women, with reliable rheumatoid arthritis (American College of Rheumatology – ACR, 1987, were examined. The visual analog scale was used for an assessment of pain strength at the moment; the Van Korff’s questionnaire – for determination of pain strength at the moment and retrospectively for the last half a year with an assessment of disadaptation level and disability, ranging of a chronic pain syndrome on classes; the McGill Pain Questionnaire – for the characteristic of touchsensitive and emotional components of pain. Neuropathic pain was revealed by DN4 questionnaire. Anxiety and depression were determined by the Hospital Anxiety and Depression Scale (HADS. Fibromyalgia diagnosed by criteria of ACR, (1990. Results. Pain estimated by various scales and questionnaires varied from moderated to intensive. According to Van Korff’s questionnaire it was characterized by average level of disadaptation and easy disability that corresponded to the second class of chronic pain. The Rank pain index of the McGill Pain Questionnaire touch scale testified that pain was described by a smaller number of definitions on a touch scale than on emotional. This indicates a moderate impact of pain syndrome on a state of mind. Neuropathic pain is diagnosed for 37.3 % of patients with tunnel syndrome, mononeuritis and touch polyneuropathy. The secondary fibromyalgia is revealed for 2 % of patients with early rheumatoid arthritis of high activity. According to HADS anxiety and depression was revealed for 58 and 59 % of patients correspondingly. This demanded psychotherapeutic consultation and additional correction. We proposed the algorithm of diagnostic and

Acute and chronic radiation syndrome in domestic animals

International Nuclear Information System (INIS)

Nuessel, M.

1974-11-01

The paper reports on the incidence and the clinical picture of the radiation syndrome in domestic animals, especially in pigs which are often used in animal experiments. The following parameters which influence the radiation reaction are discussed: type of irradiation (whole-body, partial-body and local irradiation), mean lethal radiation dose, radiation quality and RBE, age and individual radiosensitivity. The auther then describes the various symptoms of the radiation syndrome and the lesions which lead to death (death due to intestinal lesions, death following changes in the central nervous system). The next few chapters treat the symptoms manifested after chronic and internal irradiation. The paper closes with some remarks on the usability of irradiated animals for human consumption. (MG/AK) [de

The relationship between insurance claim closure and recovery after traffic injuries for individuals with whiplash associated disorders

DEFF Research Database (Denmark)

Boyle, Eleanor; Cassidy, J David; Côté, Pierre

2017-01-01

PURPOSE: The purpose of this study was to determine if time to claim closure was similar to time to self-reported recovery in a no fault motor vehicle collision insurance system. METHOD: A prospective cohort of traffic injured adults with a whiplash-associated disorder (WAD) was assembled. We...... Time to claim closure as an outcome measure for whiplash-associated disorders has been criticized in the literature because it is thought that closure is not reflective of the health status of the individual. We found that claim closure was associated with lower levels of disability, but the time...

Chronic fatigue syndrome and idiopathic intracranial hypertension: Different manifestations of the same disorder of intracranial pressure?

Science.gov (United States)

Higgins, J Nicholas P; Pickard, John D; Lever, Andrew M L

2017-08-01

Though not discussed in the medical literature or considered in clinical practice, there are similarities between chronic fatigue syndrome and idiopathic intracranial hypertension (IIH) which ought to encourage exploration of a link between them. The cardinal symptoms of each - fatigue and headache - are common in the other and their multiple other symptoms are frequently seen in both. The single discriminating factor is raised intracranial pressure, evidenced in IIH usually by the sign of papilloedema, regarded as responsible for the visual symptoms which can lead to blindness. Some patients with IIH, however, do not have papilloedema and these patients may be clinically indistinguishable from patients with chronic fatigue syndrome. Yet IIH is rare, IIH without papilloedema (IIHWOP) seems rarer still, while chronic fatigue syndrome is common. So are the clinical parallels spurious or is there a way to reconcile these conflicting observations? We suggest that it is a quirk of clinical measurement that has created this discrepancy. Specifically, that the criteria put in place to define IIH have led to a failure to appreciate the existence, clinical significance or numerical importance of patients with lower level disturbances of intracranial pressure. We argue that this has led to a grossly implausible distortion of the epidemiology of IIH such that the milder form of the illness (IIHWOP) is seen as less common than the more severe and that this would be resolved by recognising a connection with chronic fatigue syndrome. We hypothesise, therefore, that IIH, IIHWOP, lesser forms of IIH and an undetermined proportion of chronic fatigue cases are all manifestations of the same disorder of intracranial pressure across a spectrum of disease severity, in which this subset of chronic fatigue syndrome would represent the most common and least severe and IIH the least common and most extreme. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Urological symptoms in a subset of patients with urological chronic pelvic pain syndrome and a polysymptomatic, polysyndromic pattern of presentation.

Science.gov (United States)

Lai, H Henry; North, Carol S; Andriole, Gerald L; Cupps, Lori; Song, David; Ness, Timothy J; Hong, Barry A

2014-06-01

We characterized urological symptoms in a subset of patients with urological chronic pelvic pain syndrome who have a high somatic symptom burden and a wide symptom distribution fitting a polysymptomatic, polysyndromic presentation pattern. A total of 81 patients with urological chronic pelvic pain syndrome enrolled in the National Institute of Diabetes and Digestive and Kidney Diseases MAPP Research Network Study at Washington University in St. Louis and University of Alabama at Birmingham sites. They completed a symptom questionnaire to assess the somatic symptom burden and its distribution, and GUPI (Genitourinary Pain Index) to assess urological chronic pelvic pain syndrome symptoms, impact on quality of life and self-reported treatment seeking behaviors for urological chronic pelvic pain symptoms. The polysymptomatic, polysyndromic symptom pattern was defined by self-report of numerous painful and nonpainful somatic symptoms across many organ systems and by symptom categories on the polysymptomatic, polysyndromic questionnaire. Patients with urological chronic pelvic pain syndrome and the symptom pattern reported more severe genitourinary pain on a Likert scale, more frequent pain in the last week and more widespread pain distribution in the genital and pelvic areas than patients with urological chronic pelvic pain syndrome without the pattern. Patients with the symptom pattern also had significantly higher scores on the GUPI pain subscale, quality of life subscale (worse) and total questionnaire scores than patients without the pattern. Patients with the pattern reported significantly more treatment seeking behavior than others. The polysymptomatic, polysyndromic pattern might be an important phenotypic factor to assess in the evaluation of urological chronic pelvic pain syndrome with clinical and research implications. This may be a distinct clinical subgroup among patients with urological chronic pelvic pain syndrome. Copyright © 2014 American Urological