Abstract：
OBJECTIVE:To determine trends in incidentally detected age- and gender-associated chondrocalcinosis on pelvic CT. MATERIALS AND METHODS:Twenty patients of each gender at the center of each decade of life who underwent a CT scan of the pelvis performed 2009-2013 were identified and selected for a total of 400 pelvic CTs. Images were reviewed independently by two radiologists for the presence or absence of chondrocalcinosis within the pelvis. Patients with hip or low back pain, known CPPD arthropathy or any known predisposing condition, prior hip arthroplasty, or articular fracture were excluded. Logistic regression was used to predict the presence/absence of chondrocalcinosis as a function of patient age and gender. RESULTS:The presence/absence of chondrocalcinosis was found to be associated with patient age (p = 0.016) but not patient gender (p = 0.929). In the pelvis, chondrocalcinosis was most frequently identified at the pubic symphysis. Incidental chondrocalcinosis was not identified in any patients under 50 years of age. Chondrocalcinosis increased in frequency from 12.5 at 55 years of age to 27.5 % of patients 95 years of age. CONCLUSIONS:Chondrocalcinosis is common and more prevalent in late adulthood, occurs without a gender predilection, and is infrequently identified in patients younger than 50 years of age.
journal_name
Skeletal Radioljournal_title
Skeletal radiologyauthors
Stensby JD,Lawrence DA,Patrie JT,Gaskin CMdoi
10.1007/s00256-016-2376-9subject
Has Abstractpub_date
2016-07-01 00:00:00pages
949-54issue
7eissn
0364-2348issn
1432-2161pii
10.1007/s00256-016-2376-9journal_volume
45pub_type
杂志文章abstract：:Paralabral cysts are often associated with labral and other intraarticular hip pathology; MRI as well as diagnostic ultrasound can assist in diagnosis. Although often considered a coincidental finding, paralabral cysts can be a separate pain generator about the hip through compression of surrounding anatomy. They can ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-017-2856-6
更新日期：2018-06-01 00:00:00
abstract：:Gout is the most common crystal-induced arthritis. Gouty tophi typically deposit in the extremities, especially toes and fingers. We present an unusual case of intrapelvic tophaceous gout in a patient suffering from chronic gouty arthritis. CT and MRI of the abdomen and pelvic cavity disclosed calcified gouty tophi ar...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-004-0827-1
更新日期：2005-04-01 00:00:00
abstract：OBJECTIVE:Post-operative shoulder patients are often difficult to image due to scar tissue, metallic artifact, and residual irregularity of anatomic structures. The purpose of this study was to assess MR versus MR arthrography versus CT arthrography in the post-operative shoulder. Also, we assessed whether injecting CT...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-018-2927-3
更新日期：2018-09-01 00:00:00
abstract：OBJECTIVE:To determine the dosage of gadobenate dimeglumine (Gd-BOPTA) necessary for MRI of rheumatoid arthritis of the wrist. DESIGN AND PATIENTS:Seven wrists inflamed with rheumatoid arthritis were imaged using a dedicated 0.2-T MR unit. Four cumulative dosages of 0.0125, 0.025, 0.05 and 0.1 mmol/kg body weight (BW)...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s002560000294
更新日期：2001-01-01 00:00:00
abstract：:The purpose of this study was to optimize CT arthrography technique and determine if dual energy CT (DECT) can provide any benefit over single energy CT (SECT). Iodinated contrast attenuation at different concentrations was measured using DECT and SECT at different beam energies (140, 120, and 80 kVp). Dose and noise ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-010-0932-2
更新日期：2010-10-01 00:00:00
abstract：:The skull in homozygous beta-thalassaemia may present several abnormalities, such as osteopenia, widening of the diploic space, and a "hair-on-end" appearance. In some cases it presents also a particular stratified appearance caused by a variable number of osseous lamellae, parallel with the inner table. This "lamella...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00361428
更新日期：1989-01-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to evaluate differences in parameters of diffusion kurtosis imaging (DKI) and minimum apparent diffusion coefficient (ADCmin) between benign and malignant musculoskeletal tumors. MATERIALS AND METHODS:In this prospective study, 43 patients were scanned using a DKI protocol on a ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-018-2946-0
更新日期：2019-02-01 00:00:00
abstract：:Fourteen artificial limbs in eight adult patients with below the knee amputations were evaluated for prosthetic fit by several radiological parameters. The best objective means of evaluation of prosthetic adequacy is piston action. ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00401811
更新日期：1988-01-01 00:00:00
abstract：PURPOSE:To determine the value of prebiopsy 18F-fluoro-2-deoxy-D-glucose positron emission tomography (FDG-PET)/computed tomography (CT) in discriminating malignant from benign vertebral bone lesions. MATERIALS AND METHODS:This retrospective study included 53 patients with 55 vertebral bone lesions that underwent FDG-...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-020-03426-8
更新日期：2020-09-01 00:00:00
abstract：:Bone density has been assessed during and after radiotherapy of metastases of the spine using quantitative computed tomography (QCT) in 19 patients with osteolytic vertebral lesions. All patients underwent external photon radiation with a total dose of 40 Gy over a period of 4 weeks. Measurements of vertebral mineral ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00351751
更新日期：1989-01-01 00:00:00
abstract：:Though cranial hemangiomas are second only to vertebral hemangiomas in frequency, such lesions are rarely congenital and multiple. It is probable that the true incidence of congenital calvarial hemangiomas is higher than that reported in the literature, as they are unlikely to undergo imaging, most being asymptomatic ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-004-0891-6
更新日期：2005-08-01 00:00:00
abstract：:We report a case of a metastatic bone tumor that mimicked spontaneous osteonecrosis of the medial condyle of the femur on magnetic resonance imaging. ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s002560050610
更新日期：2000-05-01 00:00:00
abstract：OBJECTIVE:To assess dynamic MRI with Gd-DTPA enhancement for evaluating inflammatory changes in the subacromial bursa. DESIGN AND PATIENTS:We detected the signal intensity changes in dynamic MRI of the subacromial bursa, and confirmed these macroscopically by arthroscopy and histologically. The signal intensity was me...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-003-0655-8
更新日期：2003-09-01 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：:A 56-year-old man presented with a painless prepatellar mass of the left knee. MR images demonstrated a large, well-defined mass with heterogeneous intermediate signal intensity on T1- and proton density-weighted images. Mild, heterogeneous enhancement was noted after the intravenous administration of gadolinium. Diag...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-016-2494-4
更新日期：2016-12-01 00:00:00
abstract：OBJECTIVE:To compare performances in diagnosing intertrochanteric hip fractures from proximal femoral radiographs between a convolutional neural network and orthopedic surgeons. MATERIALS AND METHODS:In total, 1773 patients were enrolled in this study. Hip plain radiographs from these patients were cropped to display ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-018-3016-3
更新日期：2019-02-01 00:00:00
abstract：:Traumatic posterior atlantoaxial dislocation associated with odontoid fracture is extremely rare, with only eight cases reported thus far in the English literature. This report concerns a 47-year-old female who presented with considerable pain and stiffness in the neck without a neurologic deficit after injury due to ...
journal_title：Skeletal radiology
pub_type： 杂志文章,评审
doi：10.1007/s00256-013-1809-y
更新日期：2014-07-01 00:00:00
abstract：:An exceptionally rare case of periosteal Ewing's sarcoma involving the mid shaft of the right tibia was reported. In this case, MRI was the technique that confirmed the integrity of the bone marrow. The clinical, radiographic, and histopathologic features of Ewing's sarcoma have been discussed, as has the differential...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00203705
更新日期：1994-01-01 00:00:00
abstract：:The case of a 58-year-old man with a normal immune status with primary localized skeletal cryptococcosis of the right tibia was presented. Radiologically it appeared as an osteolytic lesion with marginally indistinct borders in the epimetaphyseal region of the proximal tibia. Histologically, necrotizing granulomatous ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00241838
更新日期：1992-01-01 00:00:00
abstract：OBJECTIVE:The objective of this study was to describe a variety of non-neoplastic causes of high-signal-intensity areas seen on T2-weighted magnetic resonance (MR) images obtained after treatment for malignant musculoskeletal neoplasm. DESIGN:MR examinations obtained after treatment for malignant musculoskeletal neopl...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00228920
更新日期：1995-04-01 00:00:00
abstract：:The use of standard lateral roentgenography for diagnosing distal radioulnar joint (DRUJ) subluxation and dislocation was investigated. Using a wrist support, bilateral standard lateral roentgenograms of the wrist were obtained in 42 patients with normal wrists and in 56 patients with a unilateral wrist injury. In nor...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00198067
更新日期：1995-02-01 00:00:00
abstract：:High-resolution magnetic resonance imaging (MRI) of the interphalangeal joints of the fingers is being employed to study arthritis. To facilitate this research, a clear understanding of the structures visualisable by MRI is necessary. A gradient echo (GE) sequence was developed that produced good contrast between cart...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF02341664
更新日期：1991-01-01 00:00:00
abstract：:Four patients with histologically confirmed osteonecrosis of the first metatarsal sesamoid are presented. No patient was an athlete, nor recalled any noticeable trauma or significant stress as having occurred to the feet. No foot deformities or joint malalignments were found. Excellent results were obtained by excisio...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00350208
更新日期：1986-01-01 00:00:00
abstract：:The weight of the head and trunk is transferred to the lower extremities through that segment of the spine articulating either directly or indirectly with the ilii. When a lumbosacral transitional vertebra is present the position of the weight-bearing platform usually changes. A bony entity is formed delineated superi...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00349578
更新日期：1982-01-01 00:00:00
abstract：OBJECTIVE:To describe the characteristics of neurogenic heterotopic ossification (NHO) based on clinical tests, electroneuromyography (ENMG) and CT in a database of patients with lesions of the central nervous system who required sciatic nerve neurolysis along with posterior hip NHO resection, and to determine the resp...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-014-2003-6
更新日期：2015-02-01 00:00:00
abstract：PURPOSE:To evaluate the morphology and location of vertebral endplate changes, and to analyze their association with age, gender, and body mass index (BMI). DESIGN AND PATIENTS:At 1.5 T (T1-weighted, T2-weighted/STIR) 100 lumbar spines were evaluated separately by three observers. The readers classified the endplate b...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-004-0886-3
更新日期：2005-03-01 00:00:00
abstract：OBJECTIVE:To design a semi-automated program to measure the minimum tibiofemoral joint space width (JSW) of knee radiographs. DESIGN:Bilateral knee radiographs were obtained twice within a 2 week period from 34 asymptomatic research participants. Radiographic images were analyzed to report both the variability of the ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-005-0908-9
更新日期：2005-10-01 00:00:00
abstract：:Observation of a case of progressive bilateral parietal thinning within a period of 14 years induced us to study skull films of 3,636 consecutive patients. Parietal thinning was found in 86 patients (2.37%). It was more common in women, with a sex ratio of 1:1.9. The mean age of the females was 72 years, and that of t...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00361365
更新日期：1982-01-01 00:00:00
abstract：OBJECTIVE:The aims of this study were to compare the ultrasound thickness of the affected axillary recess capsule (ARC) with that of the unaffected ARC in patients with frozen shoulder (FS), to analyze whether the ultrasound measurements of the ARC thickness correlate with those obtained using MRI, and to assess whethe...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-018-2959-8
更新日期：2018-11-01 00:00:00
abstract：OBJECTIVE:To determine normative values for volume and fat content of the gluteus medius (GMed) and minimus (GMin) muscle in healthy volunteers and to evaluate their dependence on age, gender and leg dominance. MATERIALS AND METHODS:The IRB approval was obtained for this study. 80 healthy volunteers (females, 40; male...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-015-2325-z
更新日期：2016-04-01 00:00:00
