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1.
S. Dreßke 《Schmerz (Berlin, Germany)》2016,30(4):333-338
Background
Every professional segment has its own typical forms of stress, which for members result in patterns of bodily conception and interpretation of pain. The way individuals cope with these typical forms of pain reflects their social identity, social status and group membership. In this study pain was investigated from a sociological perspective as a medium contributing to socialization processes in stress collectives.Objectives
Cultural conceptions of headache and migraine were investigated in members of blue collar occupations, in service professions and patients in specialized medical pain care.Materials and methods
In this study 49 qualitative biographical interviews were conducted with patients suffering from headache and migraine. The study population included persons from the general outpatient population and patients recruited from specialized inpatient pain clinics.Results
Members of blue collar occupations with specific body-oriented, mechanical stress patterns and dominant masculine attitudes, perceived headache and migraine as atypical deviations, which are contextualized as body pain. Professionals in the service sector with specific communicative-emotional work patterns perceived headache and migraine as typical and accepted deviations. Both pain conceptions represent dominant body norms and social commitments in each group; however, in specialized pain care these everyday concepts are transformed by increasing expert knowledge resulting in medicalized life styles and in identity conceptions conforming to the medical imperative.Conclusion
The success of specialized treatment of headache depends to a certain extent on the ability of patients to impose a medically regulated life style on their significant others; however, this can conflict with the demands of everyday life.2.
David Traficante Alexander Riss Steven Hochman 《International journal of emergency medicine》2016,9(1):23
Background
Intracranial abscesses are rare and life-threatening conditions that typically originate from direct extension from nearby structures, hematogenous dissemination or following penetrating cerebral trauma or neurosurgery.Findings
A 36-year-old male presented to our emergency department with complaints of left eye swelling, headache and drowsiness. On physical exam, the patient was febrile and his left upper eyelid was markedly swollen with fluctuance and drainage. Maxillofacial computed tomography was obtained to evaluate for orbital pathology but revealed bifrontal brain abscesses.Conclusions
Brain abscesses should be considered in the differential diagnosis for patients who present with the classic triad of headache, fever and neurological deficit.3.
Background
Subcutaneous peripheral nerve field stimulation (sPNFS) is an established procedure for the treatment of chronic localized neuropathic pain of peripheral origin. The treatment of nummular headache primarily focuses on conservative methods with limited prospects of success. The role of sPNFS in the treatment of nummular headache has not been investigated as yet.Question
Is the sPNFS an option in the management of nummular headache?Materials and methods
In addition to a summary of established methods in the treatment of nummular headache, sPNFS as a possible form of therapy is discussed.Results
A positive effect of sPNFS in terms of the treatment of nummular headache is shown.Discussion
sPNFS stimulates free subcutaneous nerves and transmits a pleasant form of paraesthesia in the area of pain. If regular conservative therapy has already been exhausted, then sPNFS might be an effective new option in the treatment of nummular headache. sPNFS is a minimally invasive and low-risk procedure. However, the high treatment cost and restrictions regarding fitness to undergo MRI are points of criticism. Further studies are needed to define its potential and role in the treatment of nummular headache.4.
Background
State-related brain structural alterations in patients with episodic tension-type headache (ETTH) are unclear. We aimed to conduct a longitudinal study to explore dynamic gray matter (GM) changes between the pain and pain-free phases in ETTH.Methods
We recruited 40 treatment-naïve ETTH patients and 40 healthy controls. All participants underwent brain structural scans on a 3.0-T MRI system. ETTH patients were scanned in and out of pain phases. Voxel-based morphometry analysis was used to determine the differences in regional gray matter density (GMD) between groups. Additional regression analysis was used to identify any associations between regional GMD and clinical symptoms.Results
ETTH patients exhibited reduced GMD in the bilateral primary somatosensory cortex, and increased GMD in the bilateral anterior cingulate cortex (ACC) and anterior insula for the in pain phase compared with the out of pain phase. The out of pain phase of ETTH patients exhibited no regions with higher or lower GMD compared with healthy controls. GMD in the left ACC and left anterior insula was negatively correlated with headache days. GMD in the left ACC was negatively correlated with anxiety and depressive symptoms in ETTH patients.Conclusions
This is the first study to demonstrate dynamic and reversible GMD changes between the pain and pain-free phases in ETTH patients. However, this balance might be disrupted by increased headache days and progressive anxiety and depressive symptoms.5.
Background
Owing to a rise of psychosomatic comorbidities, the treatment of psychological disorders, which may negatively impact prognosis and therapy, is increasingly becoming a focus of attention for pain outpatient clinics.Aim
This study investigates and discusses the advantages of liaison psychiatric care in a university pain clinic.Methods
In this retrospective study, we investigated all patients who presented to an anaesthesiologically led pain clinic between January and June 2014. The psychiatric history was taken by the liaison psychiatrist of the pain clinic.Results
In the period investigated, 485 patients were treated as outpatients. A psychiatric diagnosis was present 351 patients (72.4%). The distribution of the diagnoses was comparable with that of a consultation service. Adaptation and affective disorders dominated. The patients were preferentially treated with new generation antidepressants.Conclusion
The constant presence of a liaison psychiatrist allows for timely, specialised care of pain patients in terms of a multimodal therapeutic approach.6.
Aims
Create an educational program in chronic pain (EPCP).Material and methods
We used a four-step process to create the EPCP tailored to patient’s needs.Results
Five groups of patients can benefit from the program annually. Based on their own assessment, patients stated that their knowledge of chronic pain improved between 2.8 to 24%. The satisfaction with the EPCP was 8.67/10.Conclusion
Our EPCP helps patients gain and maintain the skills they need to best manage their lives with a chronic pain.7.
Omar Viswanath Roxanna Rasekhi Rekhaben Suthar Mark R. Jones Jacquelin Peck Alan D. Kaye 《Current pain and headache reports》2018,22(4):29
Purpose of Review
Headaches encompass a broad-based category of a symptom of pain in the region of the head or neck. For those patients who unfortunately do not obtain relief from conservative treatment, interventional techniques have been developed and are continuing to be refined in an attempt to treat this subset of patients with the goal of return of daily activities. This investigation reviews various categories of headaches, their pathophysiology, and types of interventional treatments currently available.Recent Findings
Injection of botulinum toxin has been shown to increase the number of headache free days for patients suffering from chronic tension-type headaches. Suboccipital steroid injection has been demonstrated as a successful treatment option for patients suffering from cluster headache. Occipital nerve stimulation (ONS) has been described as a treatment for all types of trigeminal autonomic cephalgias. Percutaneous ONS is a minimally invasive and reversible approach to manage occipital neuralgia performed utilizing subcutaneous electrodes placed superficial to the cervical muscular fascia in the suboccipital area. Radiofrequency lesioning is another commonly used treatment in the management of chronic pain syndromes of the head and neck. If a diagnostic sphenopalatine ganglion block successfully resolves the patient’s symptoms, neurolysis can be employed as a more permanent solution.Summary
Although many patients who suffer from headaches can be treated with conservative, less-invasive treatments, there still remains at present an ever-increasing need for those patients who are refractory to conservative measures and thus require interventional treatments. These procedures are continually evolving to become safer, more precise, and more readily available for clinicians to provide to their patients.8.
Background
Hip arthroscopy has been established over the past decade as a safe treatment of many hip diseases. Complications such as fractures of the femoral neck are very rare.Case report
We report the case of a 54-year-old woman who developed a stress fracture of the femoral neck 5 weeks after arthroscopic femoral neck osteochondroplasty. To our knowledge this is the first reported case of a female patient.Conclusions
Postoperative groin pain after load increase should the surgeon aware of a possible femoral neck stress fracture. For further diagnosis, physicians should not hesitate to ask for an MRI or a CT scan because conventional radiographs can be normal. Stable stress fractures can be treated conservatively with restricted weight bearing on 2 crutches for 6 weeks.9.
Background
Spinal pain is common and often difficult to treat. In addition to the individual’s impairment, the economic damage is also enormous.Objective
The present work aims to provide an overview of therapeutic procedures commonly used to treat spinal pain today. These methods are employed primarily for therapy-resistant pain without an existing surgical indication.Materials and methods
The existing literature was reviewed using PubMed, Google Scholar, and orthopedic textbooks. Further references to older literature were investigated using the Google search function and the Central Library of the Medical University of Vienna.Results
In addition to X?ray-targeted infiltration, neuroablative and neuromodulatory procedures as well as adhesiolysis catheters are available. They provide consistently good results if correctly indicated.Discussion
Although in many patients, given the complexity of the pain, complete freedom from symptoms is hardly realistic, the constantly evolving minimally invasive procedures enable a clinically relevant pain reduction to be achieved. Due to the low tissue traumatization there is hardly any scar formation, and the risks of the interventions are low if correctly performed.10.
Background
The study was performed to reveal the effect of an individualized personal outpatient therapy program, based on a multidisciplinary assessment, on pain and health-related quality of life in patients with chronic pain.Methods
Fifty patients were prospectively evaluated before and 3 months after establishment of an individualized outpatient therapy program. Health-related quality of life, pain and pain-related disability, depression and motivation to adopt self-management of chronic pain were assessed. Therapy adherence was tested with a structured interview.Results
Only marginal improvements were observed in terms of pain and health-related quality of life. Therapy adherence varied between the different therapies.Conclusions
An individualized personal outpatient therapy program has only marginal effects on pain and health-related quality of life in patients with chronic pain.11.
Purpose of Review
The purpose of this review is to summarize the most up-to-date literature on bath-related headache, a rare disorder.Recent Findings
Initially described in middle-aged Asian women, it is now reported in a wider demographic. More information is available about the pathophysiology of bath-related headache, including its classification as a subtype of reversible cerebral vasoconstriction syndrome (RCVS). Nimodipine can be effective in patients both with and without vasospasm.Summary
Bath-related headache is a rare form of thunderclap headache. Although its mechanism is still unclear, it is associated with vasospasm and RCVS. Controlled trials investigating the use of nimodipine and other agents may be useful in furthering our understanding of and treatment of this phenomenon.12.
Background
The subjective state of health with respect to pain and psyche was surveyed utilizing validated pain questionnaires in patients undergoing special pain therapy and represents the basis for targeted treatment measures.Objective
The purpose of this study was to investigate the possible distortion of answers due to social desirability of responses in chronic pain patients.Material and methods
During two survey periods assessing patient satisfaction using both anonymized and personalized questionnaires, the effects arising from socially desirable response patterns were analyzed. The sample consisted of chronic pain patients being treated in an inpatient therapy setting.Results
In both periods of observation no significant impact on the response behavior of chronic pain patients was found in personalized or anonymized questionnaires.Conclusion
The results of the study suggest that the responses of chronic pain patients with respect to their subjective state of health are not influenced by social desirability. Thus, scoring systems such as the German pain questionnaire will not be influenced by social desirability in chronic pain patients and can therefore be used as a part of diagnostics and therapy planning.13.
Background
Pain, restriction of mobility and cognitive impairment are often present in old age and intensify each other.Objectives
Is there a relationship between mobility, pain, cognitive capacity, diagnoses and number of prescribed medication for residents of nursing homes?Methods
Subgroup analysis of the baseline data from an intervention study for optimization of the medication safety of 120 nursing home residents.Results
Pain was presumed in 77.8% of the residents. Persons with cognitive impairment were more frequently affected. The results of the observational and self-reported pain assessment in cognitively impaired patients did not agree for two-thirds of the cases. A correlation between prevalence of pain, pain intensity and mobility could only be shown for persons without cognitive impairment. Half of the persons were unable to walk; 80% of the residents with analgesics as a permanent medication were more restricted in their mobility.Conclusions
Cognitive impairment is associated with pain and reduced mobility, whereby self-rated pain did not concur with the observational pain assessment for two-thirds of the residents with cognitive impairment. This illustrates the difficulty of observational pain assessment.14.
Purpose of Review
The purpose of this review is to evaluate and explain our current understanding of a very rare disorder, long-lasting autonomic symptoms with associated hemicranias (LASH).Recent Findings
At present, there are four known cases in the literature of LASH. Its characteristics and reported response to indomethacin link it most closely to the trigeminal autonomic cephalalgias (TACs). Its pathophysiology and epidemiology remain unclear.Summary
Variance in the pain and autonomic symptom relationship in the existing TAC literature along with the reports of TAC sine headache suggests that LASH may represent a far end of the spectrum of TACs, with most similarities to paroxysmal hemicrania (PH) and hemicrania continua (HC).15.
Johna K. Register-Mihalik Christina B. Vander Vegt Michael Cools Kevin Carnerio 《Current pain and headache reports》2018,22(11):75
Purpose of Review
The purpose of this review is to (1) describe factors both pre- and post-injury that are associated with post-concussion headache, (2) describe the influence of post-concussion headache on recovery following concussion, and (3) provide potential post-concussion treatment options that may reduce the burden of headache, as well as other symptoms to facilitate recovery.Recent Findings
Various factors may be associated with post-concussion headache presentation. These may include pre-injury or historical factors such as sex, family and self-history of headache and migraine, concussion history, and mood disorders. In addition, post-injury presentation factors for consideration may include injury mechanism, symptom clusters, cervicogenic dysfunction, and post-concussion physiologic dysfunction. Despite this complex interplay of factors, many treatment options may improve headache symptoms and recovery post-concussion including rehabilitation programs focusing on deficits such as visual-vestibular dysfunction, sub-symptom threshold exercise, and potential pharmacological interventions.Summary
Concussion is a complex injury that results in a variety of sequelae with headache being one of the most common. Understanding factors related to post-concussion headache presentation and the available options for treatment may improve patient care and outcomes post-concussion.16.
Purpose of Review
Myasthenia gravis (MG) is traditionally conceptualized as a disease with purely motor manifestations. This paper reviews the supporting evidence and pathophysiology of non-motor symptoms in MG, including pain, headache, special sense and autonomic dysfunction, sleep disturbance, and cognitive and psychosocial issues.Recent Findings
Work in this area has been limited. Recent studies have identified bodily pain and headache as common complaints in patients with MG. A growing literature also suggests that there may be an association of MG and sleep disturbance (both obstructive sleep apnea and sleep cycle dysfunction). Few studies suggest some measurable abnormalities of olfaction, gustation, audition, and autonomic function. The cognitive and psychosocial aspects of MG represent an emerging area of clinical and research interest, but large-scale data is sparse in the USA.Summary
The pathophysiology of MG is complex, and our understanding of the immunologic basis of this disease is expanding. The classic view of MG as a purely motor disorder may be incomplete. Recent work highlights non-motor symptoms that may impact patient management and quality of life.17.
Purpose of Review
Headaches due to airplane travel are rare but documented in the literature. We aim to provide a review of diagnostic criteria and treatment for this condition.Recent Findings
Several cases of this syndrome have been reported since it was first described in 2004. Airplane headache is classified as unilateral, stabbing, orbito-frontal pain, lasting under 30 min, and occurs during ascent or descent of a plane. Patients with this condition can develop anxiety and fear of flying given the intensity and severity of the pain. The pathophysiology of this syndrome is unknown, but theories include suspected barotrauma given changes in barometric pressure during ascent and descent. There are no randomized controlled trials regarding treatment, but case reports suggest headache prevention with pre-treatment with naproxen, decongestants, and triptans prior to air travel. Some non-pharmacological therapies reported include Valsalva maneuvers, chewing, relaxation techniques, and pressure at the pain area.Summary
As more cases of headache attributed to airplane travel are reported, epidemiological data can be obtained to further understand the incidence and prevalence of this condition, which can lead to improved treatment options for patients.18.
Purpose of Review
This review evaluates and explains our current understanding of a rare subtype of migraine, typical aura without headache, also known as migraine aura without headache or acephalgic migraine.Recent Findings
Typical aura without headache is a known entity within the spectrum of migraine. Its pathophysiology is suggested to be similar to classic migraines, with cortical spreading depression leading to aura formation but without an associated headache. No clinical trials have been performed to evaluate treatment options, but case reports suggest that most patients will respond to the traditional treatments for migraine with aura. Bilateral greater occipital nerve blocks may be helpful in aborting migraine with prolonged aura. Transcranial magnetic stimulation has shown efficacy in aborting attacks of migraine with aura but has not been specifically tested in isolated aura.Summary
Typical aura without headache occurs exclusively in 4% patients with migraine, and may take place at some point in 38% of patients with migraine with aura. Typical aura without headache commonly presents with visual aura without headache, brainstem aura without headache, and can also develop later in life, known as late-onset migraine accompaniment.19.
Jonathan H. Hsu Zafiris J. Daskalakis Daniel M. Blumberger 《Current pain and headache reports》2018,22(7):51
Purpose
Review recent meta-analyses and clinical trials investigating the therapeutic use of repetitive transcranial magnetic stimulation (rTMS) for concurrent pain and depressive symptoms.Recent Findings
Recent meta-analyses have included both pain and depression outcomes in fibromyalgia and chronic pain. Randomized controlled trials have also been conducted in post-herpetic neuralgia, trauma-related headache, and neuropathic pain with attention to both pain and depressive symptoms. In general, studies have demonstrated reduction in pain in patients with fibromyalgia as an add-on treatment, post-herpetic neuralgia, trauma-related headache, and neuropathic pain. There are variable findings for reduction in depressive symptoms in patients with co-morbid pain disorders. Theta burst stimulation (TBS) is a novel rTMS protocol that has recently been investigated in patients with depression and some smaller trials in patients with co-morbid pain disorders. These emerging treatment options may have similar or greater therapeutic potency and may be delivered with greater efficiency.Summary
There is evidence to support the use of rTMS for its analgesic effects in various pain syndromes. The variable results between trials for treatment of concurrent depressive symptoms may be due to heterogeneity in treatment protocols including parameters such as site of stimulation (primary motor cortex versus dorsolateral prefrontal cortex) and restrictions in the patient population which usually exclude primary psychiatric diagnoses. Future trials should work to standardize these protocols, investigate novel protocols like TBS, and continue to include standardized assessment of concurrent psychiatric outcomes such as depression and anxiety.20.