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 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This study surveyed health care providers about their evaluation and treatment of mild traumatic brain injury (TBI) in adults. We presented two vignettes describing mild TBI cases to staff in the emergency department (N = 22) and primary care clinics (N = 16) at Wilford Hall Air Force Medical Center and asked how they would evaluate and treat these patients. Most providers said they would assess visual changes, nausea/vomiting, headache, and neck pain. More emergency department personnel than primary care clinic providers would make referrals to different specialties, whereas more primary care clinic providers would schedule a follow-up appointment. Neither group of providers mentioned assessing common postconcussive symptoms of fatigue, emotional changes, and problems sleeping. Comparing findings to current literature suggest that added focus on emotional, cognitive and psychosocial factors, and education of the patient and family could improve early identification of mild TBI patients at risk for poor recovery.
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PMID:A survey of mild traumatic brain injury treatment in the emergency room and primary care medical clinics. 1680 33

Pituitary carcinoma is a rare tumor characterized by poor responsiveness to therapy, leading to early death. Reported responses to standard chemotherapy have only been anecdotal, with no single agent or combination demonstrating consistent efficacy in the treatment of patients with this disease. The authors report rare examples of a persistent response to cytotoxic chemotherapy in two patients with pituitary carcinoma. One patient was a 38-year-old man with visual field loss caused by a luteinizing hormone-secreting pituitary carcinoma that had recurred despite multiple surgeries and radiation therapy. Intradural metastases to the spine that had failed to respond to radiation therapy were pathologically confirmed. The second patient was a 26-year-old man with hyperprolactinemia from a prolactin-secreting pituitary tumor. Spine magnetic resonance images obtained to search for causes of neck pain showed a vertebral tumor, which was later confirmed through pathological analysis to be a metastatic pituitary carcinoma. His disease progressed despite radiation therapy, high-dose bromocriptine, and chemotherapy. Both patients were treated monthly with temozolomide, which was administered orally on the first 5 days of a 28-day cycle. The patient in the first case underwent all 12 treatment cycles without serious side effects, and his visual field deficits improved. The patient in the second case had undergone only 10 cycles when the drug was stopped because of his severe fatigue. Nonetheless, his pain disappeared and his serum prolactin concentration decreased. Both patients continue to have partial responses and have been employed full-time for more than 1 year after discontinuing temozolomide therapy. These two examples demonstrate that temozolomide may be effective in treating pituitary carcinomas and thus should be considered in the treatment algorithm for these difficult cases.
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PMID:Long-term response of pituitary carcinoma to temozolomide. Report of two cases. 1704 68

Work related neck disorders are common problems in office workers, especially among those who are intensive computer users. It is generally agreed that the etiology of work related neck disorders is multidimensional which is associated with, and influenced by, a complex array of individual, physical and psychosocial factors. The aim of the current study was to estimate the one-year prevalence of neck pain among office workers and to determine which physical, psychological and individual factors are associated with these prevalences. Five hundred and twelve office workers were studied. Information was collected by an online questionnaire. Self-reported neck pain during the preceding 12 months was regarded as a dependent variable, whereas different individual, work-related physical and psychosocial factors were studied as independent variables. The 12 month prevalences of neck pain in office workers was 45.5%. Multivariate analysis revealed that women had an almost two-fold risk compared with men (OR = 1.95, 95% CI 1.22-3.13). The odds ratio for age indicates that persons older than 30 years have 2.61 times more chance of having neck pain than younger individuals (OR = 2.61, 95% CI 1.32-3.47). Being physically active decreases the likelihood of having neck pain (OR = 1.85, 95% CI 1.14-2.99). Significant associations were found between neck pain and often holding the neck in a forward bent posture for a prolonged time (OR = 2.01, 95% CI 1.20-3.38), often sitting for a prolonged time (OR = 2.06, 95% CI 1.17-3.62) and often making the same movements per minute (OR = 1.63, 95% CI 1.02-2.60). Mental tiredness at the end of the workday (OR = 2.05, 95% CI 1.29-3.26) and shortage of personnel (OR = 1.71, 95% CI 1.06-2.76) are significantly associated with neck pain. The results of this study indicate that physical and psychosocial work factors, as well as individual variables, are associated with the frequency of neck pain. These association patterns suggest also opportunities for intervention strategies in order to stimulate an ergonomic work place setting and increase a positive psychosocial work environment.
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PMID:Individual and work related risk factors for neck pain among office workers: a cross sectional study. 1716 Mar 93

Chronic pain is very common in all European countries, with musculoskeletal problems predominating. About 1% of the adult population develops a syndrome of chronic muscle pain, fibromyalgia (FMS), characterized by multiple tender points, back or neck pain, and a number of associated problems from other organs, including a high frequency of fatigue. Evidence points to central sensitization as an important neurophysiological aberration in the development of FMS. Importantly, these neurological changes may result from inadequately treated chronic focal pain problems such as osteoarthritis or myofascial pain. It is important for health professionals to be aware of this syndrome and to diagnose the patients to avoid a steady increase in diagnostic tests. On the other hand, patients with chronic widespread pain have an increased risk of developing malignancies, and new or changed symptoms should be diagnosed even in FMS. In rheumatology practice it is especially important to be aware of the existence of FMS in association with immune inflammatory diseases, most commonly lupus and rheumatoid arthritis. Differential diagnoses are other causes of chronic pain, e.g. thyroid disease. The costs of this syndrome are substantial due to loss of working capability and direct expenses of medication and health-system usage. Fibromyalgia patients need recognition of their pain syndrome if they are to comply with treatment. Lack of empathy and understanding by healthcare professionals often leads to patient frustration and inappropriate illness behavior, often associated with some exaggeration of symptoms in an effort to gain some legitimacy for their problem. FMS is multifaceted, and treatment consists of both medical interventions, with emphasis on agents acting on the central nervous system, and physical exercises.
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PMID:Chronic widespread pain in the spectrum of rheumatological diseases. 1760 90

This study investigated whether pain-induced changes in cervical muscle activation affect myoelectric manifestations of cervical muscle fatigue. Surface EMG signals were detected from the sternocleidomastoid and splenius capitis muscles bilaterally from 14 healthy subjects during 20-s cervical flexion contractions at 25% of the maximal force. Measurements were performed before and after the injection of 0.5 ml of hypertonic (painful) or isotonic (control) saline into either the sternocleidomastoid or splenius capitis in two experimental sessions. EMG average rectified value and mean power spectral frequency were estimated throughout the sustained contraction. Sternocleidomastoid or splenius capitis muscle pain resulted in lower sternocleidomastoid EMG average rectified value on the side of pain (P < 0.01). However, changes over time of sternocleidomastoid EMG average rectified value and mean frequency (myoelectric manifestations of fatigue) during sustained flexion were not changed during muscle pain. These results demonstrate that pain-induced modifications of cervical muscle activity do not change myoelectric manifestations of fatigue. This finding has implications for interpreting the mechanisms underlying greater cervical muscle fatigue in people with neck pain disorders.
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PMID:Pain-induced changes in cervical muscle activation do not affect muscle fatigability during sustained isometric contraction. 1763 12

We evaluated the effect of exercise therapy on back pain, spinal range of motion (ROM), and disability in persons with diffuse idiopathic skeletal hyperostosis (DISH). Persons with symptomatic DISH received a daily exercise program for 24 weeks consisting of mobility, stretching, and strengthening exercises for the cervical, thoracic, and lumbar spine. It included 14 supervised sessions over 8 weeks. Outcomes included visual analogue scales (VAS) for pain, stiffness, and fatigue, 13 spinal measurements, the neck pain and disability scale, the Quebec back pain disability scale, the Bath Spondylitis Functional Index, and the MACTAR patient preference scale. Assessments were made at baseline, 8 weeks, and 24 weeks. Fifteen of 17 completed the study. Comparing week 24 with baseline, Schober's test improved significantly (p = 0.02), and VAS stiffness and left finger-to-floor test demonstrated a trend to improvement (p = 0.07 each). The physical measures, which were expected to improve with the exercise program, all moved in the direction expected, but had p values > 0.10. At 24 weeks, eight (53.3%) participants rated their status as improved, three (20%) as unchanged, and four (27%) were unsure about the benefit. The exercise program designed for DISH and tested in this study led to small improvements in physical measures which achieved significance only for lumbosacral flexion.
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PMID:Exercise therapy for patients with diffuse idiopathic skeletal hyperostosis. 1788 26

In our practice, we encounter patients with fever and increase in inflammatory markers. The cause of their difficulties is often hard to discover. The investigation of such patients is described the importance of history, physical examination, laboratory tests and special examinations including imaging methods. After infectious aetiology is excluded, especially in cases of discrepancy between high C-reactive protein (CRP) levels and low procalcitonin levels, a systemic disease should be diagnosed in cooperation with rheumatologists. Positron emission tomography has proved useful for diagnosing large vessel vasculitis. The case report of a 60-year-old female is presented who had severe fatigue, neck pain, occasionally raised temperature and steadily increasing CRP levels. She was diagnosed with large vessel vasculitis. After treatment with immunosuppressive doses of corticosteroids her condition gradually improved. In the discussion, facts about diagnosis, pathophysiology and treatment of the disease are summarized.
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PMID:[Large vessel vasculitis as a cause of fever of unknown origin and increase of inflammatory markers]. 1868 72

Little is known about the epidemiology of widespread pain (WSP) in children and adolescents. This study aims to estimate the new-onset and prognosis of WSP in schoolchildren and investigate factors predicting its development. A prospective study was conducted among 1756 schoolchildren (age 10-12 years) in Southern Finland. At baseline, information was collected on WSP, regional musculoskeletal pain symptoms, depressiveness, fatigue, sleep problems, physical activity and joint hypermobility. These children were contacted again 1 year and 4 years later to determine the outcome and the new-onset of WSP. A total of 1282 children (73%) of the baseline study population were found at both follow-ups. Of the children who had WSP at baseline, 31% and 30% reported persistence/recurrence of symptoms at 1- and 4-year follow-up, respectively. However, only 10% of these children reported WSP at both 1 and 4 years. Of the children who were free of WSP at baseline, 18% reported new-onset WSP at 1-year follow-up and 3% reported these symptoms at both follow-up times. The independent baseline risk factors of WSP were older age (OR 1.3 95% CI 1.0-1.8), female gender (OR 1.4, 1.1-1.9), depressiveness (OR 1.5, 1.1-2.2) and regional back pain symptoms (Neck pain: OR 1.7, 1.1-2.4; Upper back pain: OR 2.1, 1.1-4.1; Lower back pain: OR 3.0, 1.6-5.7). Both psychological factors and somatic pain symptoms predict future development of WSP in adolescents.
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PMID:Onset, prognosis and risk factors for widespread pain in schoolchildren: a prospective 4-year follow-up study. 1870 Dec 16

We report a case of acute neck cellulitis and mediastinitis complicating a continuous interscalene brachial plexus block. A 61-yr-old man was scheduled for an elective arthroscopic right shoulder rotator cuff repair. A continuous interscalene block was done preoperatively and 20 mL of 0.5% bupivacaine and 20 mL of 2% mepivacaine were injected through the catheter. Postoperative analgesia was provided by a continuous infusion of bupivacaine, 0.25% at 5 mL/h for 39 h using a 240-mL elastomeric disposable pump. The day after surgery, the patient complained of neck pain. The analgesic block was not fully effective. He was discharged home. Three days later, the patient was readmitted with neck edema and erythema, fever and fatigue. Neck ultrasonography and computed tomographic scan revealed an abscess of the interscalene and sternocleidomastiod muscles and cellulitis, as well as acute mediastinitis. Two blood cultures and surgical samples were positive for Staphylococcus aureus. The infection was treated with surgery, the site was surgically debrided, and a 2-mo course of vancomycin, imipenem, and oxacilline. The technique of drawing local anesthetic from the bottle and filling the elastomeric pump was the most likely cause of infection. This case emphasizes the importance of strict aseptic conditions during puncture, catheter insertion, and management of the local anesthetic infusate.
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PMID:Acute neck cellulitis and mediastinitis complicating a continuous interscalene block. 1880 8

The purpose of this secondary analysis was to compare gender differences in retrospective reports of acute myocardial infarction (AMI) symptoms resulting from two different assessment methods: the open-ended inquiry and the combined assessment approach. Women reported more atypical symptoms in their responses to the open-ended inquiry and a greater number of typical, atypical, and total symptoms in the combined assessment approach in which the open-ended inquiry was followed by a series of closed-ended questions. Women reported more jaw/neck pain, dyspnea, and palpitations in response to the open-ended inquiry. In the combined assessment, men reported more chest pain/discomfort than women, whereas women were more likely to report jaw/neck pain, dyspnea, back pain, fatigue, paroxysmal nocturnal dyspnea, and palpitations. The data suggest that careful attention to the type of questions used to assess AMI symptoms could lead to more definitive conclusions regarding gender differences in AMI symptoms.
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PMID:Influence of assessment methods on reports of gender differences in AMI symptoms. 1936 64


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