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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report the recent occurrence of spontaneous humeral shaft fractures in 12 pitchers. The subjects were interviewed over the telephone using a standard questionnaire. Radiographs and medical records were solicited from their physicians. Their average age was 36 years and they had pitched an average of 11.4 years with an average layoff of 14 years (range, 7 to 24). Mean time between games pitched was 21 days (range, 3 to 56). The average number of pitches before the fracture occurred was 38 (range, 10 to 100). Pain was experienced at some point before the fracture in 75% of the pitchers and 75% of the fractures were spiral. These fractures were most probably spontaneous fractures brought on by accumulated fatigue damage. The period of buildup after a prolonged period of layoff was probably insufficient time for proper bone remodeling to occur in these men. While a large percentage of these men had pain before their injury, suggesting a predisposing stress fracture, there is no doubt that their fractures could still be caused by a sudden torsional load without the presence of a stress fracture.
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PMID:Spontaneous fractures of the humerus during pitching. A series of 12 cases. 141 93

The purpose of this study was to evaluate the effectiveness of heavy (S2) Alastik separators in relieving bruxist activity as monitored through masseter muscle area EMG activity, muscle palpation, and self-reporting in 21 Caucasian subjects. The subjects, all of whom suffered from both bruxism and myofascial pain-dysfunction, were randomly assigned to one of three groups: experimental (separator group); placebo (separator placed and removed); and control groups (no separator). The findings from this study indicate that there were no observable differences in either subjective or objective responses to the pretreatment versus posttreatment questionnaire and clinical examination for tooth clenching or grinding, facial pain, and fatigue of the jaws. In addition, no statistical differences were found between pre and posttreatment data. The EMG data did not show any statistical differences between pretreatment and posttreatment evaluations or among the 3 groups.
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PMID:Assessment of buccal separators in the relief of bruxist activity associated with myofascial pain-dysfunction. 850 30

Data from ten cases with carcinoma of the adrenal cortex, diagnosed between 1981 and 1988, have been extensively reevaluated. Six patients suffered from a hormonally active tumor with proven clinical and laboratory signs of hypercortisolism and/or hyperandrogenism. Female patients dominated the cohort (eight of ten). No preference for particular age (35 to 64, mean 52) or lateralisation of the tumor was recognisable. In all cases signs for endocrinopathy and/or tumor disease lead to investigative intervention. Nonspecific symptoms like pain, reduction of weight and fatigue were registered most frequently. In three patients an abdominal tumor was palpable. Investigation of hormone levels and imaging procedures (sonography and CT scan) assured correct diagnosis in all cases. Since prior to operation metastases have been detected in five cases and in eight cases capsular invasion was proven histologically only, one patient was free of tumor after operation but developed hepatic metastases later on. Altogether nine of ten patients developed metastases later on. Seven of the patients died from the perioperative period up to 8.4 +/- 8.15 months. Mean survival of all patients was 20.5 +/- 24.5 months. Histological grading and assessment of anaplasia did not correlate with either survival or tumor stage. None of the patients presented with tumor stage I according to the TNM system by MacFarlane (55). All four patients with advanced disease in stage IV died within the first year after operation. Eight patients were treated with 1 to 6 g of the adrenolytic o,p'DDD (mitotane, Lysodren). In one of these cases, a sonographically documented remission lasting for over eight years was observed. A second patient with anaplastic carcinoma showed a reduction of the size of pulmonary metastases under continuous therapy with o,p'DDD and a cyclic polychemotherapy. After the latter was discontinued, the course was progressive.
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PMID:[Adrenal cortex carcinoma: diagnosis, therapy and course in 10 cases]. 143 4

A double-blind, randomised analgesic trial was carried out in 165 patients undergoing surgical removal of one impacted lower wisdom tooth. In a two-dose regimen, the analgesic efficacy of the combination ibuprofen-codeine 200 mg : 30 mg was compared with that of acetylsalicylic acid-codeine 500 mg : 30 mg and codeine 30 mg. Each dose was taken when the patient needed pain relief. The intensity of the pain was measured on a visual analogue scale during the 10-h period after the first dose. The mean pain reduction by Dose 1 in patients on ibuprofen-codeine, acetylsalicylic acid-codeine and codeine was 64%, 45% and 26%, respectively, and the mean duration of effect was 8.3, 6.3 and 5.6 h. According to the pain reduction, duration of effect and pain reduction index after Doses 1 and 1 + 2, there was a significant difference between ibuprofen-codeine and the other two drugs. The maximum pain reduction within 4 hours was 84% with ibuprofen-codeine. This was significantly different from the reduction achieved both with acetylsalicylic acid-codeine (64%) and codeine (35%). Seventeen patients reported adverse events: 5 on ibuprofen-codeine, 4 on acetylsalicylic acid-codeine and 8 on codeine. The most common events were tiredness and vertigo. It is concluded that the combination ibuprofen-codeine 200 mg : 30 mg had greater analgesic efficacy compared to the combination acetylsalicylic acid-codeine 500 mg : 30 or codeine 30 mg in patients with pain after removal of the lower third molars.
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PMID:Analgesic efficacy of an ibuprofen-codeine combination in patients with pain after removal of lower third molars. 145 12

The National Institutes of Health (NIH) Activity Record (ACTRE) has been used to document daily activities in patients with musculoskeletal disorders. Quantification of the amount of time spent resting and physically active, the intensity of pain and fatigue associated with patterns of activities, and motivational considerations are possible with the ACTRE. Scoring has been streamlined to permit identification of the amount of pain, fatigue, and motivational factors as they relate to activity patterns (e.g., rest and physical activity). The ACTRE provides a performance-based, quantifiable measure of daily activity.
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PMID:Scoring methods and application of the activity record (ACTRE) for patients with musculoskeletal disorders. 145 90

The aim of this study was to investigate the potential clinical relevance of testing bite force endurance in patients with articular temporomandibular disorders. The endurance of a 50 N bite force was measured in 51 patients with painful temporomandibular joint disorders. The results were compared to those of a control group of 20 subjects. The force exerted was sustained until this task could not be continued because of intolerable pain or fatigue. The endurance test was repeated following therapy. Testing bite force endurance could be reliably carried out (paired t-test not significant, product-moment correlation coefficient 0.87). The mean endurance time in the patient group was significantly different from that of the control group (t = 7.43, df = 69, P < 0.01). The 95% confidence intervals for patients and controls did not show any overlap. No difference in endurance time between diagnostic subgroups could be detected (F = 1.30, df = 4,46, P < 0.28). Following treatment, all patients showed a significant increase of endurance time (t = 8.09, df = 50, P < 0.01) and reported a decrease in post-test pain. The mean difference between pre- and post-treatment endurance was 60s. Subjects of the control group stopped the biting effort predominantly because of muscle fatigue. By contrast, the main reason of the patients to cease the effort was TMJ pain. The results of this study indicate that the discriminatory power of the test is sufficient to justify its utility as a complementary tool in assessing the functional capacity of the masticatory system.
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PMID:Bite-force endurance in patients with temporomandibular joint osteoarthrosis and internal derangement. 146 99

We prospectively studied 47 consecutive patients with either seasonal or perennial allergic rhinitis or nonallergic rhinitis in a general allergy clinic. A diagnostic questionnaire was administered for symptoms of rhinitis and fibromyalgia, and patients were examined for tender points. A history of congestion was present in 91%, rhinorrhea in 87%, and postnasal drip in 83%. Forty-nine percent had a history of diffuse, aching pain, or tiredness for at least 3 months; 49% percent had 11 or more tender points; and 38% had both a history of widespread pain plus 11 or more tender points (the 1990 criteria of the American College of Rheumatology for fibromyalgia). This frequency is much higher than the expected 4 to 5% prevalence of fibromyalgia in a general population. Seventy-nine percent of all subjects were skin-test positive to inhalant allergens, but positive skin tests alone did not correlate with the number of tender points or criteria for fibromyalgia. Rhinitis, rather than atopy, is associated with fibromyalgia and may be an underdiagnosed, but important causative factor.
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PMID:Chronic rhinitis: an underrecognized association with fibromyalgia. 148 77

As part of a large epidemiological study concerning 494 diabetic patients undergoing dialysis throughout France--the so-called Uremidiab section study--we collected data with the aim of describing objective as well as subjective aspects of quality of survival. Questionnaires were completed from medical records and from direct interviews by trained collectors. The data included: (a) medical status and impairments; (b) functional status with the Barthel index for basic activities of daily living; (c) subjective aspects through self-estimation of fatigue, pain, care burden, quality of life and working capacity. Only 21% of the patients had type 1 diabetes and more than 71% were currently insulin-treated. Among the various long-term complications registered, visual impairment was a prominent feature: 25% of the patients were blind and the best eye vision scored 0.8 or more for only 20%. The differences found between the two types of diabetes are discussed. As a result of these impairments, functional status was poor even when considering basic activities, with a mean Barthel index (BI) of 80 +/- 19. Type 2 patients and those patients undergoing continuous ambulatory peritoneal dialysis had significantly lower BI. The results are discussed in the light of the literature. Compared with a group of 121 non-dialyzed diabetics, patients scored higher for fatigue and pain, but not for care burden and quality of life.
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PMID:Assessment of handicap in chronic dialysis diabetic patients (Uremidiab section study). 148 47

An eight-month prospective analysis of routinely collected hospital data with 24-week follow-up of mortality and morbidity was carried out at two district general hospitals in Somerset Health District, to test the feasibility of collecting useful and valid outcome measures for two common hospital conditions, strokes and fractured hips. Data were collected on 163 consecutive admissions with a primary diagnosis of stroke (83 cases) or fractured hip (80 cases). At 24 weeks, 38 patients with stroke had died (mortality ratio 46 per cent, 95 per cent C.I. = 35.3-56.7 per cent) and 11 with fractured hip had died (mortality ratio 14 per cent, 95 per cent C.I. = 6.4-21.6 per cent). Seven patients (four with fractured hip and three with stroke) died after 24 weeks and before responding to the NHP questionnaire. One stroke patient could not be traced. Nottingham Health Profiles were received from 106 patients (41 with stroke and 65 with fractured hip). Both groups of patients had problems with physical mobility and lack of energy. Patients with fractured hips were more likely to complain of pain. It is concluded that the methods used to collect outcome measures in this study are widely applicable to other conditions, but the interpretation and comparability of the results require the collection of similar data elsewhere.
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PMID:A methodology for collecting outcome measures for common hospital conditions. 148 63

The study examined the work stresses of 107 women who were engaged in sewing machine operation in small garment manufacturing units. Of the three types of sewing machines (motor-operated, full and half shuttle foot-operated), 74% of the machines were foot-operated, where throttle action of the lower limb is required to move the shuttle of the machine. The motor-operated machines were faster than the foot-operated machines. The short cycle sewing work involves repetitive action of hand and feet. The women had to maintain a constant seated position on a stool without backrest and the body inclined forward. Long-term sewing work had a cumulative load on the musculo-skeletal structures, including the vertebral column and reflected in the form of high prevalence of discomfort and pain in different body parts. About 68% of the women complained of back pain, among whom 35% reported a persistent low back pain. Common sewing work accident is piercing of the needle through the fingers, particularly the right forefingers. Unsatisfactory man-machine incompatibility, work posture and fatigue, improper coordination of eye, leg and hand are the major problems of the operators. The design mis-match of the work place may be significantly improved by taking women's anthropometric dimensions in modifying the workplace, i.e. the seat surface, seat height, work height, backrest, etc.
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PMID:Work stress of women in sewing machine operation. 149 Nov 71


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