Abstract:
OBJECTIVE:To determine whether there is a subset of young patients (< 35 years) with acute, post-traumatic insults to the rotator cuff which mimic the early stages of impingement. DESIGN AND PATIENTS:One hundred and ninety-seven consecutive shoulder MR images were retrospectively reviewed, and the results of 83 clinically correlated. Two observers independently evaluated the location of intra-tendon signal and adjacent bone marrow abnormalities on T1- and T2-weighted images. These findings were correlated with age, history of trauma, and surgical or clinical follow-ups. RESULTS:Patients younger than 35 years had signal intensity that was more localized in atypical locations (posterior aspect of the supraspinatus tendon), more commonly associated with marrow abnormalities (presumed bone bruise), and more often associated with trauma. Younger patients also were less likely to require surgery, especially if they showed bone bruises. This differentiated them from older patients (> 45 years), who demonstrated more widespread signal within the tendon, rare bone bruises, and more frequent surgery. CONCLUSIONS:Localized tendon signal in atypical locations of the supraspinatus tendon, particularly when associated with bone bruise and young age, suggests the possibility of a post-traumatic strain.
journal_name
Skeletal Radioljournal_title
Skeletal radiologyauthors
Anzilotti KF Jr,Schweitzer ME,Oliveri M,Marone PJdoi
10.1007/s002560050134subject
Has Abstractpub_date
1996-08-01 00:00:00pages
555-8issue
6eissn
0364-2348issn
1432-2161journal_volume
25pub_type
杂志文章abstract::A case of focal resorption in a limb salvage/bone allograft is presented, illustrating that roentgenological differentiation from other causes for graft resorption may be very difficult. The possibilities of infection and tumor recurrence, as well as "physiologic" graft resorption, must be considered in the differenti...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00563211
更新日期:1994-02-01 00:00:00
abstract::Extramedullary plasmacytomas are rare neoplasms arising from proliferations of monoclonal plasma cells. In primary form, these malignancies occur without other sites of plasma cell disease. Secondary extramedullary plasmacytomas occur in association with multiple myeloma and may be discovered during initial intramedul...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-020-03514-9
更新日期:2020-12-01 00:00:00
abstract::This report describes the early magnetic resonance imaging (MRI) findings and long-term follow-up results of albendazole treatment in a 16-year-old girl with primary hydatid disease of the femur diagnosed incidentally during the course of a post-traumatic knee infection. As far as we know, this is the first report of ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560100393
更新日期:2001-11-01 00:00:00
abstract::A case of Petriellidium boydii (synonym: Allescheria boydii) infection of the knee joint is described. It followed a penetrating soft tissue injury with a pitchfork. Such infections are rare in this country and bone involvement has not been recorded previously except in maduramycosis contracted in tropical areas. ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00360494
更新日期:1982-01-01 00:00:00
abstract:OBJECTIVE:To determine the accuracy of MR imaging for the evaluation of the subscapularis tendon as well as define imaging findings that will increase accuracy. MATERIALS AND METHODS:Retrospective review of the MR and operative (OR) reports of 286 patients was conducted and reviewed for the presence/degree (partial (P...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-013-1669-5
更新日期:2013-09-01 00:00:00
abstract::We report the case of an 11-year-old boy who came to our observation with localized pain in the left arm for nearly 5 months. No previous history of trauma was referred in an otherwise healthy patient. Radiographs, isotope bone-scan, computed tomography, and magnetic resonance imaging of the lesion involving the left ...
journal_title:Skeletal radiology
pub_type: 杂志文章,评审
doi:10.1007/s00256-014-2039-7
更新日期:2015-05-01 00:00:00
abstract::Amyloidosis is a heterogeneous group of disorders characterized by extracellular deposition of unique protein fibrils. Amyloidosis may be hereditary or acquired, and the deposits may be focal, localized, or systemic in distribution. The least common presentation of an amyloid deposition is as a discrete mass called am...
journal_title:Skeletal radiology
pub_type: 杂志文章,评审
doi:10.1007/s00256-008-0621-6
更新日期:2009-03-01 00:00:00
abstract:OBJECTIVE:We used magnetic resonance imaging (MRI) to evaluate where articular degeneration begins and which ligaments are most often involved in the early clinical stage first carpometacarpal joint (CMCJ-1) osteoarthritis. MATERIALS AND METHODS:We retrospectively analyzed the MRI findings of 26 patients with early cl...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-020-03383-2
更新日期:2020-07-01 00:00:00
abstract::Bone tumors containing fibrous tissue and cementum-like spherules are typically found in the maxilla and mandible. However, such lesions are extremely infrequent in the long bones. We report the complete radiologic assessment of a cementoma of the fibula in a 42-year-old man. We also correlate the findings with data p...
journal_title:Skeletal radiology
pub_type: 杂志文章,评审
doi:10.1007/s00256-004-0822-6
更新日期:2005-03-01 00:00:00
abstract::Axial magnetic resonance (MR) imaging of the patellofemoral compartment was performed in 75 patients with arthroscopic correlation. Proton density and T2(2500/20/80) weighted images were obtained in all patients. Chondromalacia in stages I and II could not be reliably identified with MR imaging. For the evaluation of ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00198391
更新日期:1993-01-01 00:00:00
abstract:OBJECTIVE:Estimation of total body height is a major step when a subject has to be identified from his/her skeletal structures. In the presence of decomposed skeletons and missing bones, estimation is usually based on regression equation for intact long bones. If these bones are fragmented or missing, alternative struc...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-010-0937-x
更新日期:2011-05-01 00:00:00
abstract::Proteus syndrome is a rare congenital hamartomatous syndrome with a variety of abnormalities. It shares many features with other congenital hamartomatous disorders, but cerebriform hyperplasia of the soles and the palms is known as a quite distinctive characteristic in the dermatologic literature. The purpose of this ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560050019
更新日期:2000-02-01 00:00:00
abstract:PURPOSE:To study the early change of bone matrix and soft tissue around articulation in adjuvant-induced arthritic (AIA) rats non-invasively by X-ray phase-contrast imaging (XPCI), a new imaging method. MATERIALS AND METHODS:Adjuvant-induced arthritis was established in male Sprague-Dawley (SD) rats (n=6, age 40 days)...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-005-0026-8
更新日期:2006-03-01 00:00:00
abstract::Aneurysms of the distal radial artery at the level of the wrist are rare. Most reported cases are posttraumatic, either from iatrogenic arterial puncture for radial arterial access or from a penetrating injury. Other causes include infection and connective tissue disorders. Early diagnosis is important to avoid the po...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-018-3061-y
更新日期:2019-06-01 00:00:00
abstract::To evaluate the usefulness of assessing bone components using magnetic resonance imaging (MRI), the contributions of bone components, including mineral, fat and collagen, to bone mineral density (BMD) and T1 relaxation time (T1) were studied using phantoms. Excised human vertebrae were also evaluated by quantitative c...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00197987
更新日期:1993-01-01 00:00:00
abstract::A rare case of tuberculosis of the patella is presented. Diagnostic features include an osteolytic lesion in the patella with flaky sequestrum, associated with typical clinical features. Treatment should be urgent and should include a regimen of surgical debridement along with four antitubercular drugs. Once the joint...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560050334
更新日期:1998-01-01 00:00:00
abstract::A case of sclerosing epithelioid fibrosarcoma and its appearance on MRI is presented. The tumor showed a zonal architecture on MRI with a large central core of very low signal intensity and a peripheral rim of intermediate to high signal intensity on T1- and T2-weighted spin echo pulse sequences. The core showed decre...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560050297
更新日期:1997-10-01 00:00:00
abstract:OBJECTIVE:To present the prevalence, clinical relevance, and ultrasound (US) and magnetic resonance imaging (MRI) appearances of the accessory coracobrachialis (ACB) muscle. MATERIALS AND METHODS:We present an US prospective study of the ACB muscle over a 2-year period. Five of the eight patients with suspected ACB on...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-015-2153-1
更新日期:2015-09-01 00:00:00
abstract::The objective of this study was the validation of a CT multiprojection scout view method for the evaluation of cervical spine integrity in severely head-injured patients. Following brain CT, 130 consecutive patients underwent anteroposterior, laterolateral, and 45 degrees right and left oblique scout views of the cerv...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560050073
更新日期:1996-04-01 00:00:00
abstract::Fatigue stress fractures are quite common in athletes, especially in women. They typically involve the lower extremities, but they have also been described in the pelvis and sacrum. Most of the time, they are radiographically occult at the beginning, and become visible only when the callus is detected. They are suspec...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-011-1244-x
更新日期:2012-01-01 00:00:00
abstract::We report a case of intracortical OS of the mid-femur in a 43-year-old man. The patient is the oldest reported to date. Histologically, the tumor was a sclerosing variant of OS with extensive "normalization" of nuclei. This is the most common histological subtype of intracortical OS. The patient was treated by en bloc...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF01106096
更新日期:1991-01-01 00:00:00
abstract:OBJECTIVE:To determine the accuracy of MRI in the assessment of the radiographically occult scaphoid fracture. DESIGN:This prospective study compared the sensitivity and specificity of MRI for detection of radiographically occult scaphoid fractures with bone scintigraphy (BS), the currently accepted imaging modality o...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560050459
更新日期:1998-12-01 00:00:00
abstract::The appearance on magnetic resonance imaging (MRI) of 16 cases of pathologically proven eosinophilic granuloma were reviewed retrospectively and correlated with the radiographic appearance of the lesion. The most common MR appearance (ten cases) was a focal lesion, surrounded by an extensive, ill-defined bone marrow a...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00206144
更新日期:1993-01-01 00:00:00
abstract::Granulocytic sarcoma is an uncommon extraskeletal tumor most frequently associated with leukemia. We present a case of bone location with unusual pattern in a patient with no evidence of myeloproliferative disorder at presentation or follow-up. ...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560050162
更新日期:1996-10-01 00:00:00
abstract:OBJECTIVE:Bony ankylosis has been described following trauma, paralysis, psoriasis, Reiter's syndrome, ankylosing spondylitis, juvenile chronic arthritis and rheumatoid arthritis. Reports of bony ankylosis following thermal and electrical injury are limited. DESIGN AND PATIENTS:Thirteen cases of burn-related joint ank...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560100342
更新日期:2001-07-01 00:00:00
abstract::Chondroblastoma is a benign bone tumor that typically arises in the epiphysis of a long bone. However, when it occurs in non-epiphyseal location in flat bones, it may create a diagnostic problem. We describe such a case of chondroblastoma arising in the iliac bone. A 29-year-old man was incidentally found to have a bo...
journal_title:Skeletal radiology
pub_type: 杂志文章,评审
doi:10.1007/s00256-009-0833-4
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVE:To define the possible mechanism of posture-dependent symptoms of spinal stenosis by measuring the effect of low back posture on morphologic changes of the intervertebral discs and spinal canal in healthy young people. DESIGN:Twenty healthy young volunteers underwent magnetic resonance imaging while supine w...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s002560050596
更新日期:2000-04-01 00:00:00
abstract:OBJECTIVE:Accurate insertion of a guidewire under image intensifier guidance is a fundamental skill required by orthopaedic surgeons. This study investigated how image intensifier distortion, which is composed of pin-cushion and sigmoidal components, changed the apparent trajectory of a guidewire, and the resulting dev...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-019-03171-7
更新日期:2019-09-01 00:00:00
abstract:OBJECTIVE:To compare the histopathology of nodular fasciitis (NF) with the magnetic resonance imaging (MRI) findings in order to evaluate the basis of the MR signal characteristics. DESIGN AND PATIENTS:Ten patients with NF, nine females and 1 male, with an age ranging from 13 to 58 years (mean 26.8 years) were studied...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/s00256-001-0462-z
更新日期:2002-03-01 00:00:00
abstract::The magnetic resonance imaging characteristics of two surgically proven cases of pigmented villonodular synovitis are reported. On the short TR/TE pulse sequences, the synovium has an intermediate signal intensity. Long TR/TE pulse sequences show the synovium containing areas of increased signal interspersed with decr...
journal_title:Skeletal radiology
pub_type: 杂志文章
doi:10.1007/BF00361475
更新日期:1987-01-01 00:00:00