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

De Quervain's tenosynovitis is a disorder characterized by pain on the radial (thumb) side of the wrist, impairment of thumb function, and thickening of the ligamentous structure covering the tendons in the first dorsal compartment of the wrist. It is precisely defined as stenosing tenosynovitis of the first dorsal compartment. It is a relatively common, uncomplicated, and noncontroversial musculoskeletal disorder of the distal upper extremity. The purpose of this review is to summarize information from the medical literature on aspects of De Quervain's tenosynovitis likely to be of interest and relevant to occupational medicine practitioners. The topics covered include normal anatomy and kinesiology; history; clinical observations related to diagnosis; pathology; pathophysiology; clinical observations on etiology; descriptive epidemiology; epidemiological studies; and case management. Models for the pathogenesis of De Quervain's tenosynovitis are proposed and opportunities for future research presented.
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PMID:De Quervain's tenosynovitis. Stenosing tenosynovitis of the first dorsal compartment. 934 64

Cases of longstanding (median, 60 months) tarsal tunnel syndrome were decompressed surgically in 14 female and four male patients. Patients reported intermittent dysesthesia, paresthesia, or anesthesia at the medial plantar aspect of the foot. Symptoms were aggravated by physical activities. Previous trauma was noted in four patients. Tinel's sign was positive in 16 patients. Magnetic resonance imaging was performed in 10 patients but was conclusive in only two. At surgery, the posterior tibial nerve or one of its branches was found to be entrapped in 15 patients. Entrapments were observed isolated or in combination within the fascial septa (n = 5), varicose veins (n = 6), scar tissues (n = 4), tenosynovitis and edema (n = 1), or within the abductor hallucis muscle (n = 1). Two neuromas were excised. In three patients no obvious entrapments were found. Clinical followup was performed a median 18 months after surgery. Relief of symptoms was reported as long as 1 year after surgery. All symptoms were relieved in 11 (61%) patients. Three (17%) patients with previous trauma had relatively severe pain after surgery and were considered to have failed results. Surgical decompression was beneficial in most patients with longstanding tarsal tunnel syndrome.
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PMID:Tarsal tunnel syndrome. Outcome of surgery in longstanding cases. 934 20

We report a case of an 82-year-old woman with polymyalgia rheumatica (PMR) associated with swelling and pitting edema of the lower extremities. The patient had been previously admitted because of PMR in 1990, but there was no history of swollen extremities. In July 1996, at another hospital, she was again diagnosed as having PMR on the basis of pain in the neck, shoulders and lower back. Administration of prednisolone was followed by improvement of the symptoms. Four months later, similar pain recurred and swelling of the lower extremities was noted. On admission, the erythrocyte sedimentation rate was 86 mm/h, and C-reactive protein was 15.5 mg/dl. Reviewing the previous treatment, it was ascertained that her clinical deterioration was due to premature reduction of the steroid dosage. The cause of the swelling of the lower extremities was unlikely to be heart, liver, kidney or endocrine disease. Prednisolone was increased from 2.5 mg to 10 mg daily with marked improvement in all the symptoms including the swelling and pitting edema. In 1996, a study reported distal extremity swelling with pitting edema as a manifestation of PMR, which mostly developed concurrently with proximal symptoms or during relapses of PMR. The swelling responded poorly to non-steroidal antiinflammatory drugs but promptly to corticosteroids. The distal swelling was reported to be tenosynovitis and synovitis of the surrounding structures. The present case appears similar to that report. More studies of PMR need to be done.
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PMID:[A case of polymyalgia rheumatica with swelling and pitting edema of the distal lower extremities]. 939 24

Osteomyelitis caused by nontuberculous mycobacteria is rarely reported. We describe a case of tenosynovitis and osteomyelitis of the right middle finger and metacarpal bone caused by Mycobacterium marinum in a fish dealer. This 52-year-old woman suffered progressive pain, numbness, tenderness, and erythematous swelling of the right middle finger over a 2-month period. A radiograph of the right hand disclosed osteolytic lesions at the third metacarpal bone and the third proximal phalanx. She was treated successfully with repeated surgical debridement and antimicrobial agents, including clarithromycin, ethambutol, rifampin, and doxycycline for 1 month, followed by ethambutol and clarithromycin. Pathologic examination of the debrided tissue disclosed epithelioid granuloma, caseous necrosis, and numerous acid-fast bacilli, which were later identified as M. marinum using conventional biochemical tests and by the characteristic gas-liquid chromatogram of esterified cellular fatty acid. The wound healed completely after 7 months of treatment. The patient is still under treatment, and clarithromycin and ethambutol will be given for a total of 18 months.
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PMID:Osteomyelitis and tenosynovitis due to Mycobacterium marinum in a fish dealer. 940 26

An anatomic cadaver study was performed and subsequently, in a prospective study, diagnostic and therapeutic tendoscopy (tendon sheath endoscopy) was performed in 16 consecutive patients with a history of persistent posteromedial ankle pain for at least 6 months. All patients had pain on palpation over the posterior tibial tendon, a positive tibial tendon resistance test, and local swelling. The indications were diagnostic procedure after surgery in 5 patients, diagnostic procedure after fracture in 5, diagnostic after trauma in 1, chronic tenosynovitis in 2, screw removal in 1, and posterior ankle arthrotomy in 2 patients. Inspection and surgery of the complete tendon and its tendon sheath can be performed by a standard two-portal technique. A new finding is the vincula that was consistently present in all our autopsy specimens as well as all our patients. At 1-year follow-up, 3 of the 4 patients in whom resection of a pathological thickened vincula, and 2 patients in whom tenosynovectomy and tendon sheath release were performed, were free of symptoms. Other procedures such as removal of adhesions and screw removal could well be performed. In 2 patients with a posteromedially located loose body, successful removal took place by means of a posterior tibial tendoscopic approach. There were no complications.
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PMID:Tendoscopy of the posterior tibial tendon. 944 21

Among the various methods of application techniques in low level laser therapy (LLLT) (HeNe 632.8 nm visible red or infrared 820-830 nm continuous wave and 904 nm pulsed emission) there are very promising "trigger points" (TPs), i.e., myofascial zones of particular sensibility and of highest projection of focal pain points, due to ischemic conditions. The effect of LLLT and the results obtained after clinical treatment of more than 200 patients (headaches and facial pain, skeletomuscular ailments, myogenic neck pain, shoulder and arm pain, epicondylitis humery, tenosynovitis, low back and radicular pain, Achilles tendinitis) to whom the "trigger points" were applied were better than we had ever expected. According to clinical parameters, it has been observed that the rigidity decreases, the mobility is restored (functional recovery), and the spontaneous or induced pain decreases or even disappears, by movement, too. LLLT improves local microcirculation and it can also improve oxygen supply to hypoxic cells in the TP areas and at the same time it can remove the collected waste products. The normalization of the microcirculation, obtained due to laser applications, interrupts the "circulus vitiosus" of the origin of the pain and its development (Melzak: muscular tension > pain > increased tension > increased pain, etc.). Results measured according to VAS/VRS/PTM: in acute pain, diminished more than 70%; in chronic pain more than 60%. Clinical effectiveness (success or failure) depends on the correctly applied energy dose--over/underdosage produces opposite, negative effects on cellular metabolism. We did not observe any negative effects on the human body and the use of analgesic drugs could be reduced or completely excluded. LLLT suggests that the laser beam can be used as monotherapy or as a supplementary treatment to other therapeutic procedures for pain treatment.
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PMID:Low level laser therapy with trigger points technique: a clinical study on 243 patients. 945 32

Forty-one patients with a symptomatic digital mass or swelling of suspected ganglionic origin were examined by ultrasound. Findings were classified into 4 groups: group 1, solitary cyst appearing as a well-defined solitary oval anechoic mass (27 digits); group 2, multiple cysts having multiple oval anechoic masses (3 digits); group 3, solid tumor indicating a heterogeneous hypoechoic mass (6 digits); and group 4, tenosynovitis with no abnormal echoic mass (5 digits). Treatment was determined by lesion classification. In group 1, 26 of the 27 solitary cysts were punctured, and a jellylike material was aspirated from 24 cysts. Postaspiration ultrasound examination revealed that a cyst was still present in 2 cases, and these were excised surgically. In group 2, all the cysts were surgically removed. A ganglion with multiple cysts was confirmed on pathological examination. In group 3, the lesions were removed surgically; among the diagnoses were tendon sheath ganglion, giant-cell tumor of tendon sheath, neurilemmoma, and hemangioma. In group 4, no abnormal masses had appeared at follow-up examination. The 24 patients whose ganglions were treated by aspiration, as well as the 8 patients whose ganglions were excised, were monitored for more than 12 months. None of these 32 patients experienced residual pain or lesion recurrence. These results indicate that ultrasound is useful, in cases in which flexor tendon sheath ganglion are suspected, for assisting in diagnosis and determining whether patients should undergo aspiration or surgical excision.
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PMID:Treatment of flexor tendon sheath ganglions using ultrasound imaging. 947 Oct 71

Two cases of tuberculous tenosynovitis of the hand are presented. The clinical features were those of a gradually enlarging swelling and mild pain over several months. Diagnosis was not initially suspected in either patient, reflecting decreased awareness of this uncommon condition. Both patients had concomitant active pulmonary tuberculosis which was quiescent in the second patient. Combined surgical debridement and antituberculous drugs led to a successful outcome. The condition is discussed and pertinent literature is reviewed.
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PMID:Tuberculous tenosynovitis: a rare manifestation of a common disease. 953 72

Nineteen consecutive cases of flexor hallucis longus stenosing tenosynovitis that underwent operative tenolysis from September 1994 to December 1996 were retrospectively reviewed. This is classically a disorder of ballet dancers, and to a much lesser extent, running athletes. The patients were primarily nonathletic, male, and middle-aged. The mean symptom duration was 20 months, multiple physicians had been encountered, and misdiagnosis was common. Patients presented with overlapping signs and symptoms of flexor hallucis longus tendinitis, plantar fasciitis, and tarsal tunnel syndrome. A cross-reference of patients with posteromedial ankle pain, medial arch pain, and/or a positive Tinel's sign revealed that 14 (74%) and 6 (32%) feet had two of three, or all three signs, respectively. Magnetic resonance imaging and tenography proved valuable in establishing the correct primary diagnosis. Nonoperative protocols were unsuccessful. Flexor hallucis longus tenolysis was successful in each case with a mean return to regular activity at 9 weeks. Flexor hallucis longus stenosing tenosynovitis may be more prevalent than reported and should be a diagnosis of inclusion among all patient populations who present with posterior ankle, medial arch, and/or tarsal tunnel symptoms.
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PMID:Flexor hallucis longus dysfunction. 963 54

Rheumatoid arthritis (RA) is a chronic inflammatory disease characterized by progressive damage of synovial-lined joints and variable extra-articular manifestations. Tendon and bursal involvement are frequent and often clinically dominant in early disease. RA can affect any joint, but it is usually found in metacarpophalangeal, proximal interphalangeal and metatarsophalangeal joints, as well as in the wrists and knee. Articular and periarticular manifestations include joint swelling and tenderness to palpation, with morning stiffness and severe motion impairment in the involved joints. The clinical presentation of RA varies, but an insidious onset of pain with symmetric swelling of small joints is the most frequent finding. RA onset is acute or subacute in about 25% of patients, but its patterns of presentation also include palindromic onset, monoarticular presentation (both slow and acute forms), extra-articular synovitis (tenosynovitis, bursitis), polymyalgic-like onset, and general symptoms (malaise, fatigue, weight loss, fever). The palindromic onset is characterized by recurrent episodes of oligoarthritis with no residual radiologic damage, while the polymyalgic-like onset may be clinically indistinguishable from polymyalgia rheumatica in elderly subjects. RA is characteristically a symmetric erosive disease. Although any joint, including the cricoarytenoid joint, can be affected, the distal interphalangeal, the sacroiliac, and the lumbar spine joints are rarely involved. The clinical features of synovitis are particularly apparent in the morning. Morning stiffness in and around the joints, lasting at least 1 h before maximal improvement is a typical sign of RA. It is a subjective sign and the patient needs to be carefully informed as to the difference between pain and stiffness. Morning stiffness duration is related to disease activity. Hand involvement is the typical early manifestation of rheumatoid arthritis. Synovitis involving the metacarpophalangeal, proximal interphalangeal and wrist joints causes a characteristic tender swelling on palpation with early severe motion impairment and no radiologic evidence of bone damage. Fatigue, feveret, weight loss, and malaise are frequent clinical signs which can be associated with variable manifestations of extra-articular involvement such as rheumatoid nodules, vasculitis, hematologic abnormalities, Felty's syndrome, and visceral involvement. Although there is no laboratory test to exclude or prove the diagnosis of rheumatoid arthritis, several laboratory abnormalities can be detected. Abnormal values of the tests for evaluation of systemic inflammation are the most typical humoral features of RA. These include: erythrocyte sedimentation rate, acute phase proteins and plasma viscosity. Erythrocyte sedimentation rate and C-reactive protein provide the best information about the acute phase response. The C-reactive protein is strictly correlated with clinical assessment and radiographic changes. Plain film radiography is the standard investigation to assess the extent of anatomic changes in rheumatoid arthritis patients. The radiographic features of the hand joints in early disease are characterized by soft tissue swelling and mild juxtaarticular osteoporosis. In the the past 10 years, ultrasonography has gained acceptance for studying joint, tendon and bursal involvement in RA. It may improve the early clinical assessment and the follow-up of these patients, showing such details as synovial thickening even within finger joints. Other imaging techniques, such as magnetic resonance, computed tomography and scintigraphy may provide useful information about both the features and the extent for anatomic damage in selected rheumatoid arthritis patients. The natural history of the disease is poorly defined; its clinical course is fluctuating and the prognosis unpredictable. RA is an epidemiologically relevant cause of disability. An adequate early treatment of RA may alter the diseas
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PMID:The clinical features of rheumatoid arthritis. 965 97


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