Abstract：
OBJECTIVE:The reliability of radiographic measurements has been studied in pediatric hips, but less has been published on the adult hip, and none have examined the reliability of measurements for the location of the center of rotation (COR) of the hip joint. We have investigated the reliability of various radiographic variables with a focus on the COR. MATERIALS AND METHODS:The study was carried out on a standardized format for anterior-posterior radiographs of the pelvis. The measured variables were; (A) the distance from a sagittal reference line to the COR, (B) the distance from the sagittal reference line to the proximal end of the lateral cortical line of the femur, (C) the distance from the sagittal reference line to the medial rim of the acetabulum, (D) the distance from the horizontal reference line to the roof of the acetabulum, and (E) the distance from the horizontal reference line to the COR. One observer (JAB) conducted the measurements twice separated by a time interval of 45-60 days to assess intra-observer reliability, and the first measurements of JAB were compared to those performed by another observer (OR) to assess inter-observer reliability. RESULTS:Intraclass correlation coefficients were above 0.98 for all measurements, and the minimum and maximum values that statistically include 95% of the observer differences were all within -3 to +3 mm. CONCLUSIONS:These measurements proved to have high reliability and agreement of both within the same observer and between two observers. They should therefore be reproducible in a clinical setting.
journal_name
Skeletal Radioljournal_title
Skeletal radiologyauthors
Bjarnason JA,Pripp AH,Reikeras Odoi
10.1007/s00256-015-2101-0subject
Has Abstractpub_date
2015-07-01 00:00:00pages
935-9issue
7eissn
0364-2348issn
1432-2161journal_volume
44pub_type
临床试验,杂志文章abstract：OBJECTIVE:To clarify the phenotype in a bone dysplasia termed "spondyloepiphyseal dysplasia with accumulation of glycoprotein in the chondrocytes" by Stanescu et al. DESIGN AND PATIENTS:Subjects comprised two definitive cases of one family and one probable case of another family. Histologic examination in one patient ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s002560050363
更新日期：1998-04-01 00:00:00
abstract：:An MRI diagnosis of the Wrisberg variant discoid lateral meniscus should be considered in patients presenting with an anteriorly flipped posterior horn fragment without a definable peripheral rim. We present four cases discovered on arthroscopy that were thought to resemble bucket-handle tears on preoperative MRI. Pos...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-011-1124-4
更新日期：2011-08-01 00:00:00
abstract：:A case of tenosynovial osteochondromatosis in the tarsal tunnel in a 23-year-old man is presented. The lesion was treated surgically, and multiple osteochondromas were excised, which had no continuity with any tarsal bone or joint cavity but did with the sheaths of the flexor digitorum longus and flexor hallucis longu...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-002-0594-9
更新日期：2003-02-01 00:00:00
abstract：OBJECTIVE:To qualitatively and quantitatively characterize the nerves of patients with diabetic amyotrophy (DA) using magnetic resonance neurography (MRN) with diffusion tensor imaging (DTI). MATERIALS AND METHODS:Forty controls and 13 DA cases were analyzed. 1.5-Tesla and 3.0-Tesla MRN with DTI was used. Qualitative ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-019-03182-4
更新日期：2019-11-01 00:00:00
abstract：:In this study, we present the rare case of a patient with a multifocal giant cell tumor of the tendon sheath occurring at three different localizations along the same tendon. We review radiographic, ultrasonographic, and magnetic resonance imaging findings, and discuss previously reported cases. ...
journal_title：Skeletal radiology
pub_type： 杂志文章,评审
doi：10.1007/s00256-012-1552-9
更新日期：2013-03-01 00:00:00
abstract：:This case series describes and illustrates three cases of sclerotic osseous metastases from untreated renal cell carcinoma (RCC). RCC is commonly metastatic to the skeleton but almost always produces lytic metastases, with only three prior reports of sclerotic metastases identified in the literature. Sclerotic metasta...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-012-1424-3
更新日期：2012-09-01 00:00:00
abstract：:Osteoblastoma is a rare, benign primary tumor of bone, accounting for < 1% of all bone tumors. We report the case of a 27-year-old female who developed pain and swelling five and a half years after a clavicular fracture and was subsequently found to have an osteoblastoma arising at the fracture site. This is the first...
journal_title：Skeletal radiology
pub_type： 杂志文章,评审
doi：10.1007/s00256-019-03197-x
更新日期：2019-10-01 00:00:00
abstract：:A tear at the origin of the deltoid muscle is uncommon and usually occurs as a complication of shoulder surgery. We report a case of spontaneous deltoid detachment as a complication of massive rotator cuff tear in a 70-year-old woman evaluated by standard radiographs, ultrasound, arthrography and MR-arthrography. We p...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-005-0046-4
更新日期：2006-06-01 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:The objective was to study the natural course of Modic type 1 change (M1) in relation to lumbar disc degeneration. MATERIALS AND METHODS:Twenty-four chronic low back pain (LBP) patients with M1 on lumbar spine were selected from 1,015 patients with magnetic resonance imaging from a follow-up study lasting fo...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-008-0611-8
更新日期：2009-03-01 00:00:00
abstract：:The glomus tumor is a rare, benign, but painful vascular neoplasm arising from the neuromyoarterial glomus. Primary intraosseous glomus tumor is even rarer, with only about 20 cases reported in the literature so far, 5 of which involved the spine. Surgical resection is currently considered the treatment of choice. We ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-011-1308-y
更新日期：2012-04-01 00:00:00
abstract：:Idiopathic intervertebral disc calcification is a rare condition in children with a very good prognosis. As there are no biological markers, imaging is invaluable for diagnosing this "do not touch" lesion. While the characteristic feature is nucleus pulposus calcification at one or more cervical or thoracic levels, it...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-021-03713-y
更新日期：2021-01-22 00:00:00
abstract：:The pre-ossification center represents the initial structural change in the development of the secondary ossification center. We report CT and MRI findings of a focus in the cartilaginous trochlea of an appropriately aged child compatible with the pre-ossification center. ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-004-0773-y
更新日期：2004-12-01 00:00:00
abstract：:This 50-year-old woman presented with progressive pain in the left thigh. Radiographs showed a 9 x 6 cm soft-tissue mass located at the lateral border of the left femur. Magnetic resonance (MR) examination showed an eccentric, nonhomogeneous, soft-tissue mass abutting the femur. The preoperative differential diagnosis...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00190994
更新日期：1992-01-01 00:00:00
abstract：:CT-guided percutaneous needle biopsy of the spine is a well-described technique for determining the nature of indeterminate vertebral lesions or establishing a diagnosis of spinal infection, the high diagnostic accuracy and the safety of the procedure having been extensively documented. The purpose of the current arti...
journal_title：Skeletal radiology
pub_type： 杂志文章,评审
doi：10.1007/s00256-020-03584-9
更新日期：2021-02-01 00:00:00
abstract：OBJECTIVE:To examine dual-energy computed tomography (DECT) in evaluating cruciate ligament injuries. More specifically, the purpose was to assess the optimal keV level in DECT gemstone spectral imaging (GSI) images and to examine the usefulness of collagen-specific color mapping and dual-energy bone removal in the eva...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-015-2173-x
更新日期：2015-09-01 00:00:00
abstract：:Osteomyelitis may pose as a diagnostic dilemma on various imaging modalities and may be confused with neoplasms and other pathology. Although a rare finding, extra-osseous fat fluid level, especially when associated with spongy bone destruction, can be considered a specific sign of osteomyelitis. Previously, only two ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-006-0194-1
更新日期：2007-06-01 00:00:00
abstract：:Muscle herniation can be defined as protrusion of a portion of muscle through an acquired or congenital defect of enclosing fascia. Although it is usually a cosmetic problem, it can lead to local pain and tenderness after prolonged exertion. In this report, we present a case of flexor digitorum superficialis muscle he...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-002-0615-8
更新日期：2003-06-01 00:00:00
abstract：OBJECTIVE:(1) To determine the accuracy of computed tomography (CT) in the evaluation of ligament tear and avulsion in patients with tibial plateau fracture. (2) To evaluate whether the presence or severity of fracture gap and articular depression can predict meniscal injury. DESIGN AND PATIENTS:A fellowship-trained m...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-006-0216-z
更新日期：2007-02-01 00:00:00
abstract：:There is a large variety of conditions that can result in 'bone marrow edema' or 'bone marrow lesions' (BML) in the wrist on magnetic resonance imaging (MRI). The combination of clinical history and the distribution of the BML can serve as a valuable clue to a specific diagnosis. This article illustrates the different...
journal_title：Skeletal radiology
pub_type： 杂志文章,评审
doi：10.1007/s00256-019-03204-1
更新日期：2019-10-01 00:00:00
abstract：OBJECTIVE:Intraarticular gadolinium-enhanced magnetic resonance arthrography (MRA) is commonly applied to characterize morphological disorders of the hip. However, the reproducibility of retrieving anatomic landmarks on MRA scans and their correlation with intraarticular pathologies is unknown. A precise mapping system...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-014-2026-z
更新日期：2015-03-01 00:00:00
abstract：:MRI-guided wire localization is commonly used for surgical localization of breast lesions. Here we introduce an alternative use of this technique to help with surgical resection of a recurrent pleomorphic sarcoma embedded in extensive post-treatment scar tissue. We describe a case of recurrent pleomorphic soft tissue ...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-017-2614-9
更新日期：2017-07-01 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：:Radial wrist pain is a common clinical complaint. The relatively complex anatomy in this region, combined with the small size of the anatomical structures and occasionally subtle imaging findings, can pose problems when trying to localize the exact cause of pain. To fully comprehend the underlying pathology, one needs...
journal_title：Skeletal radiology
pub_type： 杂志文章,评审
doi：10.1007/s00256-014-1840-7
更新日期：2014-06-01 00:00:00
abstract：OBJECTIVE:To determine the accessibility of the coracohumeral ligament (CHL) by ultrasound (US) and to determine CHL thickness in adhesive capsulitis of the shoulder. DESIGN AND PATIENTS:US examinations were carried out in 498 consecutive shoulders of 306 individuals (194 women and 112 men), mean age 47.4 years (range...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-006-0136-y
更新日期：2006-09-01 00:00:00
abstract：:The nasal septum is a particularly rare site of origin of chondrosarcoma. Cranial base invasion may be at hand, with such lesions making complete tumor removal difficult. MRI techniques allow precise definition of tumor extent. In the described case, CT and Dynamic MR imaging were performed in a case of chondrosarcoma...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-002-0535-7
更新日期：2002-09-01 00:00:00
abstract：OBJECTIVE:The present study aims to provide orientation for clinicians and radiologists to recognize the most prevalent findings leading to diagnosis in mucolipidosis from a description of the natural history of five Brazilian cases. MATERIALS AND METHODS:We conducted an observational and retrospective study of five p...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-019-3159-x
更新日期：2019-08-01 00:00:00
abstract：:Synovial chondromatosis (SC) is a benign proliferative process of synovial tissue creating multiple cartilaginous nodules in joints. It most commonly occurs in the large joints of the knee, hip, and shoulder, uncommonly in the small joints of the hand and foot, and only rarely in the tenosynovial membrane of tendon sh...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-013-1672-x
更新日期：2013-12-01 00:00:00
abstract：:Pseudoaneurysms of the dorsalis pedis artery are rare complications following arthroscopic surgery. This manuscript reports a case of an intra-articular pseudoaneurysm presenting nearly 5 months following an arthroscopic Broström procedure. The rarity of this complication and the patient's unusual clinical presentatio...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/s00256-018-3025-2
更新日期：2019-03-01 00:00:00
abstract：:In a collection of 101 anatomical preparations of the human pelvis, ossification of the sacrotuberous ligament was found in 8 cases. In 7 of these, the ossification showed a characteristic intraligamentous morphology, with a broad-based origin at the ischial tuberosity and tapering off craniomedially. The length varie...
journal_title：Skeletal radiology
pub_type： 杂志文章
doi：10.1007/BF00197139
更新日期：1993-11-01 00:00:00
