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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The case of a professional tennis player presenting exercise-induced hand pain with late appearance of digital blanching is reported. A bilateral hypothenar hammer syndrome and stenosis of the common palmar digital arteries close to the head of the metacarpals where the racket handle exerts its maximal force was observed with arteriography. As the patient decided to stop tennis practice, the condition improved without any medication. Six months after stopping tennis he was symptom free. Three conclusions can be drawn from this case report: 1) arteries of both hands can be injured by intense tennis practice, 2) pain in the dominant hand during tennis practice can be due to arterial insufficiency even in the absence of digital blanching which is a sign of severity, 3) hypothenar hammer syndrome is the main cause but stenosis of the common palmar digital arteries can possibly contribute to the ischemic phenomenon. Early recognition is important to avoid ineffective treatment and permanent symptoms. Therefore, we recommend an arterial examination in tennis players suffering from exercise-induced hand pain even in the absence of digital blanching which can be only a late manifestation.
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PMID:A tennis player with hand claudication. 1090 Oct 95

Short-term effect of hand surgery on hand function in activities of daily life (dexterity) and pain were studied in 70 patients with rheumatoid arthritis. Only surgical interventions aimed at improvement of function and/or pain relief were included in the study. Patients were assessed before surgery and 6 and 12 months after surgery. Clinical change in the surgical group was observed in the number of painful and swollen joints, observed dexterity, and pain in the hand. Six months after surgery 74% of the patients showed positive clinical change in hand functioning and/or hand pain. Clinical effects remained stable between 6 and 12 months after surgical assessments. Both change in observed dexterity and pain had an independent impact on the patient's satisfaction with the results of the surgery.
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PMID:Evaluating hand surgery in patients with rheumatoid arthritis: short-term effect on dexterity and pain and its relationship with patient satisfaction. 1104 Mar 7

This case report describes the first survivor with chronic stroke who was treated with percutaneous, intramuscular neuromuscular electrical stimulation (NMES) for shoulder subluxation and pain. The patient developed shoulder subluxation and pain within 2 mo of his stroke. After discharge from acute inpatient rehabilitation, he developed shoulder and hand pain, which was treated with subacromial bursa steroid injection and ibuprofen with eventual resolution. The patient remained clinically stable until approximately 15 mo after his stroke-when he developed severe shoulder pain associated with shoulder abduction, external rotation, and downward traction. The patient could not tolerate transcutaneous NMES because of the pain of stimulation. At approximately 17 mo post-stroke, the patient's posterior deltoid, middle deltoid, and supraspinatus muscles were percutaneously implanted with intramuscular electrodes. After 6 wk of percutaneous, intramuscular NMES treatment, marked improvements in shoulder subluxation and pain, and modest improvements in activities of daily living and motor function were noted. One year after the onset of treatment, the patient remained pain free, but subluxation had recurred. However, the patient was able to volitionally reduce the subluxation by abducting his shoulder. The patient remained pain free for up to 40 mo after the initiation of percutaneous, intramuscular NMES treatment. This case report demonstrates the feasibility of using percutaneous, intramuscular NMES for treating shoulder subluxation and pain in hemiplegia.
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PMID:Percutaneous, intramuscular neuromuscular electrical stimulation for the treatment of shoulder subluxation and pain in chronic hemiplegia: a case report. 1127 37

It is becoming apparent that the disease process of osteoarthritis should be regarded separately from the clinical syndrome of joint pain, use-related stiffness and disability. The latter may best be approached as a chronic regional pain disorder that requires attention to physical, psychological and social factors as well as those related to the disease process. This chapter sets out to look at some of the practical implications of taking this view for the clinical assessment. Starting with the syndrome of hip, knee or hand pain in older adults in the community, we consider what leads people to consult, what the important features to assess might be, the role of imaging in the clinical assessment of osteoarthritis, and finally how a management plan could be formulated. The usefulness of assessing clinical osteoarthritis as a regional pain disorder is uncertain. Even if this were demonstrated, the concept of osteoarthritis as a structural disease should be retained as an integral part.
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PMID:Clinical assessment of the osteoarthritis patient. 1156 37

The 12-months' follow-up results for radial artery harvest in relation to complications are reported and compared with the postoperative 3-months' results. The postoperative wound problems of 155 patients who underwent coronary artery bypass grafting with radial artery harvesting were assessed using a questionnaire at 3 and 12 months after surgery. The questionnaire contained 9 statements concerning hand and forearm problems in daily life. The answers were graded in 7 levels. An answer of higher than grade 3 (mild symptoms) was regarded as a significant symptom. No hand ischemic complications was observed. In the 12 month-study, 152 patients (98.1%) were normal. Hand pain and numbness occurred in 25 patients (16.1 %) and 33 patients (21.3%), respectively, at 3 months and were markedly improved at 12 months (pain: 13 (8.4%), p = 0.045, numbness: 20 (12.9%), p = 0.069). Total scores for all questions also significantly decreased at 12 months (10.2 +/- 3.5) compared with 3 months (11.1 +/- 3.9) postoperatively (mean +/- SD, p = 0.0003). Radial artery harvest was quite acceptable from the patient's perception, although a few patients had numbness and pain in the 3 months after surgery. Those complications significantly improve in the later postoperative phase.
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PMID:Post radial artery harvest hand perception: postoperative 12-month follow-up results. 1222 18

Three patients were referred to our pain clinic with evidence of complex regional pain syndrome in their extremities. Two presented at the atrophic stage with joint contractures. Multiple analgesics had been prescribed without long-lasting relief. Physiotherapy was required to improve physical activity but was severely limited by pain. We instituted local anaesthetic infusion with the possibility of self-supplementation to facilitate physiotherapy; two via brachial plexus catheters for hand pain and one via epidural catheter for knee pain. Although their resultant pain scores were variable after cessation of local anaesthetic infusion, all the affected joints exhibited marked improvement in range of movement. We propose that this technique is a useful option for patients in all stages of complex regional pain syndrome where the emphasis is now directed toward functional improvement.
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PMID:Functional improvement after physiotherapy with a continuous infusion of local anaesthetics in patients with complex regional pain syndrome. 1249 5

The purpose of this study was to examine the influence of waterproof covering on finger skin temperature (FST) and hand pain during immersion test for diagnosing hand-arm vibration syndrome complying with the proposal of the International Organization for Standardization (ISO/ CD14835-1, 2001) for measurement procedure. Six healthy male subjects took part in the immersion tests and immersed their both hands into water at 12 degrees C for 5 min, repeatedly with two types of waterproof covering (polyethylene and natural rubber gloves) or without hand covering (bare hands) during immersion. The FST data from middle fingers and subjective pain scores for hand pain were analyzed. Statistically significant differences in FST among three conditions were observed showing the highest FST with natural rubber gloves, followed by the FST with polyethylene gloves and the lowest with bare hands. Significant differences in pain score among three conditions were observed during immersion showing the lowest pain score with natural rubber gloves, followed by the pain score with polyethylene gloves and the highest with bare hands. Immersion test with polyethylene gloves instead of bare hands during immersion seems to be suitable for reducing subject suffering.
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PMID:Influence of waterproof covering on finger skin temperature and hand pain during immersion test for diagnosing hand-arm vibration syndrome. 1496 22

Asymptomatic myocardial ischaemia is frequently observed in patients with coronary artery disease (CAD), both during daily life and during stressor tests. Psychological mechanisms seem to be involved in the lack of pain during myocardial ischaemia. The aim of this study was to verify in a selected population of CAD patients whether mental status might influence the pain perception during different stressor tests. The study population contained 73 male patients (mean age 52+/-8 years) with stable angina during daily life, reproducible exercise-induced myocardial ischaemia during ergometric stress test (EST) and angiographically documented CAD. All patients underwent cold pressor test (CPT), mental arithmetic stress test (MST), hyperventilation test (HT) and mental stress in association with cold pressor test (combined test, MST + CPT). During the stressor tests, myocardial ischaemia was induced in 15/73 (21%) patients by CPT, in 18/73 (25%) by MST, in 15/73 (21%) by HT and in 19/73 (26%) by MST + CPT. Out of the patients with stressor test-induced myocardial ischaemia, silent ischaemia was observed in 43/73 (59%) during EST, in 10/15 (67%) during CPT, in 16/18 (89%) during MST, in 7/15 (47%) during HT and in all patients during MST+CPT (100%). Among the ischaemic symptomatic patients during stressor tests, the lowest anginal pain intensity was experienced during MST (4.0+/-2.2) and the highest during EST, both at peak exercise and at the ischaemia threshold (6.6+/-2.9 and 5.9+/-2.7, respectively, p<0.05). During MST, the prevalence of silent ischaemia was higher than was observed during the other tests. All study patients remained asymptomatic when myocardial ischaemia was induced by MST + CPT. Even the intensity of CPT induced hand pain was significantly higher during CPT alone than during MST+CPT. These results confirm that mental status may influence pain modulation.
Eur J Pain 1997
PMID:Mental status and pain perception during stressor tests in patients with coronary artery disease. 1510 98

Cortical processing of electrically induced pain from the tooth pulp was studied in healthy volunteers with fMRI. In a first experiment, cortical representation of tooth pain was compared with that of painful mechanical stimulation to the hand. The contralateral S1 cortex was activated during painful mechanical stimulation of the hand, whereas tooth pain lead to bilateral activation of S1. The S2 and insular region were bilaterally activated by both stimuli. In S2, the center of gravity of the activation during painful mechanical stimulation was more medial/posterior compared to tooth pain. In the insular region, tooth pain induced a stronger activation of the anterior and medial parts. The posterior part of the anterior cingulate gyrus was more strongly activated by painful stimulation of the hand. Differential activations were also found in motor and frontal areas including the orbital frontal cortex where tooth pain lead to greater activations. In a second experiment, we compared the effect of weak with strong tooth pain. A significantly greater activation by more painful tooth stimuli was found in most of those areas in which tooth pain had induced more activation than hand pain. In the medial frontal and right superior frontal gyri, we found an inverse relationship between pain intensity and BOLD contrast. We concluded that tooth pain activates a cortical network which is in several respects different from that activated by painful mechanical stimulation of the hand, not only in the somatotopically organized somatosensory areas but also in parts of the 'medial' pain projection system.
Pain 2005 Dec 05
PMID:Cortical representation of experimental tooth pain in humans. 1628 1

Conditions known to cause hand pain, such as arthritis, are often accompanied by impaired dexterity. The aim of this study was to determine whether this association is coincident, or whether pain affects dexterity directly. In the first part of the study, several tests of dexterity based on pegboard skills were compared with a precision-grip-lift task: the correlations between the results of any of these tests were not significant at the 0.01 level. Nineteen subjects were then tested with a modified Purdue pegboard test and the precision grip-lift task, both without pain and during pain induced by injection of 5% hypertonic saline into the first dorsal interosseous muscle of the non-dominant hand. There was no significant difference in the performance of either task when the muscle was painful, indicating that acute experimental muscle pain does not affect dexterity.
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PMID:Experimental muscle pain does not affect fine motor control of the human hand. 1664 15


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