Abstract:
AIM:To investigate the innervation pattern of extra-ocular muscles in patients with clinically diagnosed Duane's ocular retraction syndrome (DRS) using magnetic resonance imaging (MRI). MATERIALS AND METHODS:The study population consisted of 11 patients. Six patients had type I DRS (eight eyes), four patients had type II DRS (five eyes) and one patient had inverse DRS. Images were acquired using a Siemens 3 T MRI system. The type of DRS, corresponding innervation findings, and condition of the affected muscles were evaluated by two experienced neuroradiologists in consensus. RESULTS:All patients with clinically diagnosed DRS type I showed absence of the abducens nerve (CN6), hypoplasia of the superior oblique muscle (SOM), and aberrant innervation of lateral rectus muscle (LRM) by an extra branch of oculomotor nerve (CN3). All patients with type II DRS show dual-innervation of the LRM (by CN6 and an aberrant CN3 branch) and hypoplasia of SOM. The single patient with inverse DRS showed hypoplasia of CN3, the medial rectus muscle (MRM), the inferior rectus muscle (IRM), and the inferior oblique muscle (IOM). CONCLUSION:Each type of DRS has characteristic MRI appearances. Therefore, MRI is a useful diagnostic tool for the confirmation and classification of suspected cases of DRS.
journal_name
Clin Radioljournal_title
Clinical radiologyauthors
Xia S,Li RL,Li YP,Qian XH,Chong V,Qi Jdoi
10.1016/j.crad.2013.12.010subject
Has Abstractpub_date
2014-05-01 00:00:00pages
e191-8issue
5eissn
0009-9260issn
1365-229Xpii
S0009-9260(13)00580-1journal_volume
69pub_type
杂志文章abstract::The radiographs in 10 surgically proven cases of caecal volvulus have been analysed. In the majority of cases of caecal volvulus a plain film diagnosis is suggested by the observation of the haustrated and disproportionately dilated viscus located anywhere in the abdomen. There is often evidence of small intestinal ai...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(80)80200-5
更新日期:1980-07-01 00:00:00
abstract::The relationship of microcalcification to lobulo-ductal dysplasia and non-invasive carcinoma was studied in 20 women with in situ carcinoma of the breast. All had microcalcification on the mammogram and in half there was also mammographic evidence of disruption of the breast structure. Three-quarters of the women pres...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(78)80109-3
更新日期:1978-07-01 00:00:00
abstract::We report two cases demonstrating the presence of gas in the transverse mesocolon following asymptomatic perforation, shown during barium enema examination. The appearances, diagnosis and successful conservative management are described. ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)82884-3
更新日期:1994-12-01 00:00:00
abstract::We report a patient who presented acutely to a neurosurgical unit with a mild left hemiparesis following mild trauma and an episode of hypotension. Computed tomography of the brain showed fresh partial thrombosis of a right parietal arteriovenous malformation. Subsequent angiography confirmed partial obliteration of a...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)82085-9
更新日期:1990-08-01 00:00:00
abstract:AIM:To establish a "one-stop" dysphagia service in which a consultation, barium swallow and endoscopy can all be performed in the same hospital visit. MATERIALS AND METHODS:In order to allow both barium swallow examination and endoscopy to be performed on the same day, a novel technique for clearing barium from the up...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1053/crad.2000.0637
更新日期:2001-01-01 00:00:00
abstract::One hundred and seven patients admitted to a small general hospital with acute upper gastrointestinal bleeding have been examined by the double contrast barium meal technique. The presumed bleeding site was identified in 75 cases (70%). Twenty-eight patients showed radiological evidence of recent or active bleeding. T...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(78)80184-6
更新日期:1978-11-01 00:00:00
abstract:AIM:To review the outcome of further assessment of breast abnormalities detected incidentally by multidetector computed tomography (MDCT) and to determine whether any MDCT imaging features were predictive of malignancy. MATERIAL AND METHODS:The outcome of 34 patients referred to the Primrose Breast Care Unit with brea...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2009.01.005
更新日期:2009-05-01 00:00:00
abstract::Three patients with tuberous sclerosis (TS) and hepatic hamartomas are presented. Liver lesions are uncommonly documented in TS, compared to renal angiomyolipomas. The imaging characteristics of liver hamartoma in TS may resemble those of renal angiomyolipoma, hepatic cavernous haemangiomas, metastasis or abscess. ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)81064-5
更新日期:1993-06-01 00:00:00
abstract:AIM:To evaluate the quality of 100 kVp images with a hybrid iterative reconstruction algorithm level of 40% and 120 kVp (low-tube-current) images with a hybrid iterative reconstruction algorithm level of 60% in low-dose abdominal computed tomography (CT) using almost the same radiation dose. MATERIALS AND METHODS:This...
journal_title:Clinical radiology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.crad.2013.04.008
更新日期:2013-10-01 00:00:00
abstract:AIM:To assess the effect of the presence and locality of symptomatic lower-limb deep vein thrombosis (DVT) on mortality and morbidity following contrast venography (CV), the reference standard for diagnosing below-knee DVT, with a view to determining the prevalence of recurrent episodes of DVT and post-thrombotic syndr...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2015.12.014
更新日期:2016-04-01 00:00:00
abstract::The clinical and radiological presentation of four cases of spontaneous aorto-caval fistula is described. This is an unusual complication of an abdominal aortic aneurysm and presents with abdominal pain, a pulsatile abdominal mass and an abdominal bruit. Our cases illustrate the variable clinical presentation, outline...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(83)80432-2
更新日期:1983-11-01 00:00:00
abstract::Biliary tract visualisation in 50 patients examined by infusion of methylglucamine iodipamide was compared, by double-blind technique, to cholangiograms obtained in 50 other patients by a single bolus injection. The infusion technique did not give better results than the single bolus method. In another group of 20 pat...
journal_title:Clinical radiology
pub_type: 临床试验,杂志文章
doi:10.1016/s0009-9260(76)80156-0
更新日期:1976-04-01 00:00:00
abstract::Chondromyxoid fibroma is a rare benign neoplasm of bone with a predominant incidence in the second and third decades of life. The commonest site is on either side of the knee joint. There is often endosteal sclerosis, well-defined scalloping and other benign features, although the cortex may be destroyed. It is common...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(82)80400-5
更新日期:1982-11-01 00:00:00
abstract::The accuracy of high field, endorectal MRI in the staging of localized prostate cancer has been the focus of many previous reports. We present our findings with a mid-field magnet. Twenty-two patients with clinically localized prostate cancer were prospectively staged with endorectal MRI using a 0.5 T magnet. All pati...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(96)80133-4
更新日期:1996-08-01 00:00:00
abstract::Currarino et al. in 1981 described an association between an anterior sacral defect, congenital anorectal stenosis or another type of low anorectal malformation and a presacral mass. We are only aware of one previous report in the English literature of the association of a rectovaginal fistula with this triad and to o...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)81859-8
更新日期:1994-04-01 00:00:00
abstract::The absorption of vitamin B12 and of a synthetic bile acid analogue 75SeHCAT was measured simultaneously in 26 patients presenting with persistent diarrhoea following pelvic irradiation for treatment of carcinoma of the cervix. Four groups were identified, namely patients with isolated bile acid malabsorption, patient...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(85)80059-3
更新日期:1985-05-01 00:00:00
abstract::A prospective study of 333 out-patients assessed the accuracy of determining colonic cleansing from the plain abdominal radiograph. The results indicate that the amount of colon contaminated with faeces was significantly underestimated and the difference in efficacy between the best and worst preparation regimens coul...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(83)80386-9
更新日期:1983-01-01 00:00:00
abstract:AIM:To validate an imaging protocol for the management of solitary central cartilage tumours (CCTs) of the proximal humerus and around the knee. MATERIALS AND METHODS:Over a 10-year period, 387 patients were identified with a CCT in the proximal humerus, distal femur, and proximal tibia, who were referred to a single ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2019.08.017
更新日期:2019-12-01 00:00:00
abstract::In 20 years we have seen only 78 cases of primary vaginal cancer. 61 patients had squamous carcinoma, three had adenocarcinoma, 10 had clear-cell carcinoma, four of which may have been metastatic from carcinoma of the kidney, and four had malignant melanoma. The actuarial 5-year survival of patients with squamous canc...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(86)80160-x
更新日期:1986-01-01 00:00:00
abstract::The incidence of bone metastases secondary to adenocarcinoma of the exocrine pancreas is unknown since radiological studies of the bones during life, routine bone scintigrams or extensive examination of the skeleton at autopsy is rarely undertaken in the absence of specific clinical indications. Symptom-producing bone...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(78)80162-7
更新日期:1978-01-01 00:00:00
abstract:AIM:To compare the performance of two newly introduced digital mammography technologies (Sectra and Hologic) to the Welsh breast-screening service; specifically, whether there are differences in the number, type, size, and grade of tumour identified. MATERIALS AND METHODS:This was a retrospective study of a prospectiv...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2015.07.009
更新日期:2016-01-01 00:00:00
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journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)80168-0
更新日期:1992-10-01 00:00:00
abstract:AIM:A number of imaging techniques have been used for the pre-operative assessment of patients for lung volume reduction surgery (LVRS). We evaluated whether data currently acquired from perfusion scintigrams and cine MR of the diaphragm are obtainable from high resolution CT (HRCT) of the thorax. MATERIALS AND METHOD...
journal_title:Clinical radiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1053/crad.1999.0326
更新日期:2000-01-01 00:00:00
abstract:AIM:The purpose of our study was to describe radiological manifestations of tuberculosis in patients with myelodysplastic syndromes. MATERIALS AND METHODS:Chest radiographs and CTs of 12 patients with tuberculosis among 195 consecutive patients with myelodysplastic syndrome, proved by bone marrow biopsy, were reviewed...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1053/crad.2001.0742
更新日期:2002-05-01 00:00:00
abstract:AIM:To examine how the location where reading takes place and the availability of prior images can affect performance in breast test-set reading. MATERIALS AND METHODS:Under optimized viewing conditions, 10 expert screen readers each interpreted a reader-specific set of images containing 200 mammographic cases. Reader...
journal_title:Clinical radiology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.crad.2013.11.010
更新日期:2014-04-01 00:00:00
abstract::Twenty-nine patients with peripheral vascular disease had the popliteal artery segment assessed by xeroangiography and nuclear magnetic resonance (NMR) scanning. The result of each test was compared with conventional contrast arteriography. Nuclear magnetic resonance and xeroangiography correctly predicted popliteal a...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(84)80205-6
更新日期:1984-09-01 00:00:00
abstract::Serial changes in carbon monoxide uptake (KCO or DLCO/VA) were used to monitor episodes of pulmonary capillary haemorrhage in Goodpasture's syndrome (13 cases), immune complex nephritis (three cases) and idiopathic haemosiderosis (one case). Air-space shadowing on the chest X-ray (on a scoring system 0 to 12) was asse...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(79)80221-4
更新日期:1979-07-01 00:00:00
abstract::To date television has not been used very much in teaching diagnostic radiology. The authors describe their method of producing educational videotape recordings suitable for teaching purposes. The adults point out that the procedure is relatively cheap in a department that possesses a videotape recorder and emphasise ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(75)80063-8
更新日期:1975-04-01 00:00:00
abstract::The radiological findings in paediatric Gaucher disease (GD) are reviewed and future challenges for radiology are discussed. This overview is based on a literature review and our experience of children with GD in one of two national institutions for paediatric GD in the UK. GD is known to progress more rapidly in chil...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2003.09.010
更新日期:2004-02-01 00:00:00
abstract::The findings in 50 patients examined by computed tomography (CT) of the pituitary fossa are described. The appearances in 43 were judged to be abnormal, four were normal and three were 'doubtful'. Abnormal features included deviation of the pituitary stalk (seven), localised increased enhancement after intravenous inj...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(84)80094-x
更新日期:1984-07-01 00:00:00