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

We studied one hundred patients with suspected temporomandibular joint (TMJ) arthropathy in whom 64 also complained of headache and/or facial pain, using high field surface coil magnetic resonance (MR) imaging, and found that headache and facial pain are commonly observed in association with inflammatory arthropathy of the TMJ. Each patient complained of pain and/or tenderness localized to the immediate vicinity of at least one TMJ. Pathologic joint effusion was demonstrated by MR in 88 of the painful joints studied. Significant meniscus displacement, with or without meniscus deformity and alteration of intrinsic signal intensity was present in 94 of the 100 painful joints examined. Fascial inflammation and atrophy of the ipsilateral muscles of mastication were observed occasionally with painful joints. There were no mechanical TMJ symptoms, such as joint clicking, crepitus or locking in 14 internally deranged and painful joints, 12 of which exhibited joint effusion and local inflammation. At least 80 patients described occlusal changes within 12 months of imaging. 28 of the pathologic joints in the series underwent subsequent meniscectomy, including routine histologic evaluation of surgical material. We conclude that internal derangement and inflammation of the TMJ should be considered in patients with unexplained headache and/or facial pain, even if mechanical TMJ symptoms are absent.
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PMID:Facial pain, headache, and temporomandibular joint inflammation. 271 73

The clinical and radiologic findings in 30 patients who sustained injuries to the temporomandibular joint (TMJ) were retrospectively analyzed. Imaging consisted of variable combinations of radiography, tomography, two-compartment arthrography, computed tomography, and magnetic resonance imaging and was performed 2 days to 24 months after injury. Indications for imaging included acquired and/or unstable occlusal disturbances, cephalalgia, facial pain, otalgia, TMJ pain, tinnitus, dizziness, hearing disturbance, masticatory dysfunction, and muscle atrophy. Radiologic findings included internal derangement of the TMJ meniscus, swelling of retrodiskal tissues, joint effusion, mandibular condyle and condylar neck fractures, osteochondritis dissecans, avascular necrosis, degenerative condylar remodeling, osteoarthritis, musculotendinous injuries, and atrophy of masticatory muscles. After imaging studies, seven patients underwent surgery, at which time imaging findings were confirmed; one patient underwent successful aspiration of a painful hemarthrosis. TMJ injuries may result in joint derangement, radiologically demonstrable joint degeneration, masticatory muscle dysfunction, pain, and progressive clinical disability.
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PMID:Temporomandibular joint injuries. 278 Oct 10

In 34 femoral neck fractures, CT was performed within 1-32 days after internal fixation. All the cases except one showed an increased distance between the femoral neck and the anterior aspect of the joint capsule as compared with the intact side, indicating varying degrees of hip joint effusion and/or synovitis. Hip joint aspiration in 11 patients revealed increased intracapsular pressure varying between 10 and 112 mmHg and volumes of aspirated joint effusion up to 23 ml. Pain relief and increased joint motion after drainage of the intracapsular effusion was observed in 3 patients whose postoperative mobilization was facilitated.
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PMID:Hemarthrosis after femoral neck fracture fixation. 318 56

The course of osteochondritis dissecans (OCD) of the patella and the results of operative treatment are analyzed retrospectively in a review of 31 operatively treated cases in 25 patients. Followup was obtained for 21 cases, with an average of 73 months (range, 15 months to 20 years). These 25 patients were predominantly males, and averaged 18 years of age at the time of surgery. A history of trauma was associated with the lesion in 38% of the cases, and the lesion was bilateral in one out of four patients. The most common presenting complaints were subpatellar pain and swelling. The most common initial physical findings were patellofemoral crepitus and joint effusion. Forty-four operations were performed on 31 knees. The most commonly performed procedures were curettage of the patella and removal of loose bodies, in combination or as part of another procedure. A new patellofemoral rating scale was used to evaluate results. Thirty-eight percent of the knees had a good or excellent result, while 62% had a fair or poor result. Persistent pain with restricted function and residual patellofemoral crepitus were common findings. In general, the patients who come to surgery for OCD of the patella have a guarded prognosis for full recovery of knee function.
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PMID:The results of operative treatment of osteochondritis dissecans of the patella. 318 87

Four horses with subchondral cyst-like lesions in the medial radial facet of the distal portion of the radius were examined. Joint effusion and signs of pain from flexion of the antebrachiocarpal joint were not observed, but lameness was observed in 3 of the 4 horses. Regional nerve blocks and intra-articular anesthesia were used to localize the lesions, and conservative treatment resulted in soundness for performance.
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PMID:Subchondral cyst-like lesions in the distal portion of the radius of four horses. 319 77

An unusual case of localized pigmented villonodular synovitis of the ankle joint in a 3-year-old boy is described. The child was brought to the hospital because of abrupt onset of pain and joint effusion. A soft tissue mass eroding the talar dome was seen in roentgenograms. Exact diagnosis was established by excisional biopsy. Curettage of the lesion resulted in healing without recurrence at 10-year follow-up examination.
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PMID:Pigmented villonodular synovitis of the talus in a child. 322 1

In addition to conventional radiography using standard and special projections, CT offers valuable information in selected cases. Native CT allows detection of minimal bony lesions, which may cause severe pain that is resistant to therapy. Small amounts of joint effusion as well as the Hill-Sachs impression fracture of the humeral head can be detected with a high degree of accuracy. Following intra-articular injection of contrast medium, CT-arthrography enables visualization of capsular and ligamentous injuries of the shoulder joint. Lesions of the glenoid labrum following shoulder dislocation can be detected and classified by this method.
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PMID:[Computerized tomography imaging of shoulder joint injuries]. 328 29

In a double-blind, placebo-controlled study of forty-six patients with acute ligamentous damage of the knee, ibuprofen in dosages 1800 mg and 2400 mg produced significant improvements in joint mobility, weight bearing ability and match fitness. Joint effusion, pain on stress and pain severity was significantly improved by all three treatments. Only two patients reported side-effects (one while taking placebo and one taking ibuprofen 2400 mg). The study confirmed the efficacy and excellent tolerance to ibuprofen in patients with sports injuries to the knee.
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PMID:A double-blind study comparing ibuprofen 1800 mg or 2400 mg daily and placebo in sports injuries. 352 11

The hypothesis proposed in this study was that the initiation of active and passive knee motion within 48 hours of major intraarticular knee ligament surgery would not have the deleterious effects of increasing knee effusion, hemarthrosis, periarticular soft tissue edema, and swelling. We conducted a prospective study with randomized assignment of 18 patients into two groups: 9 patients in the "motion" group began 10 hours of daily continuous passive motion (CPM) on the 2nd postoperative day, while the remaining 9 in the "delayed motion" group used a soft hinged knee brace with knee hinges locked at 10 degrees of flexion and entered into the motion program on the 7th postoperative day. All knees were allowed full 0 degrees to 90 degrees of motion except for a total of seven knees with concomitant mensicus repairs and extraarticular reconstructions where 20 degrees to 90 degrees of motion was allowed, limiting the last 20 degrees of knee extension for the first 4 postoperative weeks to protect the repair. In all other respects, the rehabilitation program after surgery was the same for the two groups, including postoperative compression dressings, exercises, and weight-bearing status. Ten of the eighteen patients had acute ACL disruptions and 8 had chronic ACL insufficiencies. There was an even distribution of acute and chronic knee cases and of open and arthroscopic ligament procedures in the early and delayed motion groups. Associated surgery included four meniscus repairs, three medial collateral ligament repairs, and one lateral collateral ligament repair. Special suturing and fixation techniques were used at surgery to maintain the integrity of ligament and meniscus structures, allowing the surgeon to feel safe in subjecting the joint to early postoperative motion. The objective parameters measured were KT-1000 arthrometer measurements, Cybex isokinetic testing, girth measurements at four lower limb locations, range of motion goniometer measurements, postoperative pain medications, and days of hospitalization. Starting intermittent passive motion on the 2nd postoperative day did not increase joint effusion, hemarthrosis, or soft tissue swelling. In both motion groups, postoperative joint effusions were absent after the 14th postoperative day. There was no statistically significant difference in knee extension or flexion limits, pain medication used, or hospital stay in comparing the two knee motion programs. An important finding of this study was the significant decreases in thigh circumference that occurred within the first few weeks of surgery, which progressed despite a closely supervised inpatient and outpatient rehabilitation program.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:Early knee motion after open and arthroscopic anterior cruciate ligament reconstruction. 355 29

The case report presents a nine-year-old child with an osteoid osteoma of the femoral neck, simulating an inflammatory synovitis. Osteoid osteoma is a common benign bone tumor. However, when intracapsular lesions occur they may pose a diagnostic challenge. Nonspecific clinical signs and symptoms, such as inflammatory synovitis, joint effusion, and soft tissue swelling, may pose a problem in diagnosis and treatment. The delay in diagnosis can range from six months to two years. When the hip is involved, the patient may have nonspecific pain, limp, restricted motion, and thigh atrophy. An accurate diagnosis may be difficult to elicit, requiring detailed history and physical examination and culminating in the use of computed tomography.
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PMID:Osteoid osteoma of the femoral neck stimulating an inflammatory synovitis. 365 90


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