Abstract:
:The clinical findings in 12 patients who exhibited marked to-and-fro peristalsis in the duodenum with extrinsic compression of the third part and proximal dilatation at barium meal examination are described. In nine cases the compression was thought to be due to the superior mesenteric artery and its mesentery. In two of these cases there was associated duodenal ulceration and in another patient there was evidence of chronic idiopathic intestinal pseudo-obstruction. In the remaining three cases, the duodenal compression was caused either by tumour or malignant glands in the root of the mesentery. It is emphasised that vigorous to-and-fro peristalsis in the proximal duodenum seen at fluoroscopy is an abnormal radiological feature which is associated in most cases with significant pathology.
journal_name
Clin Radioljournal_title
Clinical radiologyauthors
Anderson JR,Earnshaw PM,Fraser GMdoi
10.1016/s0009-9260(82)80358-9subject
Has Abstractpub_date
1982-01-01 00:00:00pages
75-81issue
1eissn
0009-9260issn
1365-229Xpii
S0009-9260(82)80358-9journal_volume
33pub_type
杂志文章abstract::We have retrospectively assessed the computed tomography (CT) findings in 92 patients suffering severe blunt abdominal trauma. Surgical findings and clinical follow-up were correlated with the CT findings. In nine patients CT was first used after emergency surgery and provided baseline data which was useful for furthe...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)80373-3
更新日期:1992-11-01 00:00:00
abstract:AIM:To examine the feasibility of using automated lexical analysis in conjunction with machine learning to create a means of objectively characterising radiology reports for quality improvement. MATERIALS AND METHODS:Twelve lexical parameters were quantified from the collected reports of four radiologists. These inclu...
journal_title:Clinical radiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.crad.2015.06.080
更新日期:2015-11-01 00:00:00
abstract:AIM:The aim of this study was to assess the CT manifestations of bronchocentric granulomatosis. SUBJECTS AND METHODS:The CT results of five patients with bronchocentric granulomatosis were retrospectively analysed. The patients ranged from 20 to 72 years of age and included three men and two women. The diagnosis of br...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1053/crad.1999.0380
更新日期:2000-04-01 00:00:00
abstract:AIM:To evaluate the effect of abdominal aortic aneurysm wall calcification on subsequent sac shrinkage after endovascular repair. MATERIALS AND METHODS:Seventy-three patients underwent endovascular aneurysm repair. The degree of sac wall calcification on pre-procedural computed tomography (CT) examination was graded f...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2005.05.020
更新日期:2005-12-01 00:00:00
abstract::Radiological imaging is progressing towards an all-digital future, across the spectrum of medical imaging techniques. Computed radiography (CR) has provided a ready pathway from screen film to digital radiography and a convenient entry point to PACS. This review briefly revisits the principles of modern CR systems and...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2007.07.009
更新日期:2007-12-01 00:00:00
abstract::A case of multiple tuberculomas of the spleen, detected as hypoechoic masses on ultrasound and subsequently proved at operation and histopathology, is presented. This was the only manifestation of the disease. ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)81593-4
更新日期:1991-02-01 00:00:00
abstract:AIM:To investigate the frequency, distribution, and nature of incidental extra-mammary findings detected with breast MRI. MATERIALS AND METHODS:Incidental findings were defined as unexpected lesions outside the breast, not previously known or suspected at the time of referral. Five hundred consecutive breast MRI studi...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2015.01.003
更新日期:2015-05-01 00:00:00
abstract:AIM:To differentiate uric acid from non-uric acid renal stones based on their spectral attenuation values. MATERIALS AND METHODS:The present study was approved by the institutional review board and the need for informed consent was waived. Thirty-three consecutive patients (21 men, 12 women; mean age 55 years) with sy...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2017.01.018
更新日期:2017-06-01 00:00:00
abstract:AIM:To evaluate the safety and efficacy of computed tomography (CT)-guided percutaneous fine-needle aspiration biopsy (FNAB) of pancreatic masses that traverses the gastrointestinal tract or solid viscera. MATERIALS AND METHODS:From January 2002 to December 2012, 144 patients underwent 165 CT-guided biopsies of pancre...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2014.05.111
更新日期:2014-10-01 00:00:00
abstract::Traditionally echocardiography has been the method of choice for the evaluation of pericardial and cardiac lesions. However, computed tomography (CT) and magnetic resonance imaging (MRI) provide a large field of view and excellent images of anatomy not available with echocardiography. In addition, CT and MRI demonstra...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2007.01.009
更新日期:2007-07-01 00:00:00
abstract::Healthcare expenditure is continually increasing and projected to accelerate in the future, with an increasing proportion being spent on interventional radiology. The role of cost effectiveness studies in ensuring the best allocation of resources is discussed, and the role of National Institute of Health and Care Exce...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2020.09.017
更新日期:2020-10-17 00:00:00
abstract::An analysis of the cervical spine of 508 normal children aged between 3 and 18.9 years provided data for the normal development of the odontoid process and its relationship to the anterior arch of the atlas. In normal children under the age of 9 years, the tip of the odontoid may fall well short of the upper margin of...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(88)80278-2
更新日期:1988-07-01 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
abstract::Extracranial carotid artery aneurysms secondary to accidental injury are rare. We have seen eight lesions of this type in the last 10 years. The aneurysm was produced by blunt trauma in four patients, penetrating shrapnel injury in two, stabbing and electrical injury in one each. The left side was involved in seven pa...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)80471-4
更新日期:1991-03-01 00:00:00
abstract:AIM:To investigate the utility of diffusion-weighted (DW) magnetic resonance imaging (MRI) in the diagnosis of abdominal wall endometrioma (AWE) and to compare the ADC (apparent diffusion coefficient) values of AWE with those of the uterine endometrium during two different phases of the menstrual cycle. MATERIALS AND ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2013.08.015
更新日期:2014-02-01 00:00:00
abstract::Seronegative spondyloarthritis (SpA) represents a group of diseases that share certain genetic, clinical, and radiographic features. Enthesitis, inflammation at the site of tendon insertion into the bone, involving both the axial and the peripheral joints, is an important sign of SpA. Clinical diagnosis of enthesitis,...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2012.07.018
更新日期:2013-03-01 00:00:00
abstract:AIM:To investigate the significance of abnormal axillary lymph nodes detected at mammographic screening in the absence of a concomitant breast lesion. METHODS:Twenty-three thousand, seven hundred and seven women were screened at the Merrion Unit as part of the Irish National Breast Screening Programme ("BreastCheck") ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(03)00339-8
更新日期:2004-01-01 00:00:00
abstract:AIM:The purpose of this study was to describe the mammographic findings of localized foreign body granulomas in women who were injected with a foreign body in the cervicofacial area to flatten wrinkles. MATERIALS AND METHODS:The teaching files of our institutions were searched, and nine mammograms of migrated foreign ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2004.03.003
更新日期:2004-09-01 00:00:00
abstract::Percutaneous high brachial aortography with a small diameter catheter (5 gauge) was used as an alternative to the translumbar approach in 45 patients in whom access via the femoral route was not considered possible. Only one serious complication occurred: the late development of a bleeding false aneurysm in a patient ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(86)80036-8
更新日期:1986-11-01 00:00:00
abstract:UNLABELLED:This review considers the process of contracting for a picture archiving and communication system (PACS) using the private finance initiative (PFI) managed service route. The PFI process is reviewed and the advantages and disadvantages of a managed service detailed. During contract negotiations several areas...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1053/crad.2001.0901
更新日期:2002-03-01 00:00:00
abstract:AIM:To compare T1-weighted magnetization transfer (MT) with fluid attenuated inversion recovery (FLAIR) imaging for evaluating conspicuity and number of lesions in individuals with brain tuberculoma. MATERIALS AND METHODS:In all 28 patients with brain tuberculoma underwent MR examination using fast spin-echo (FSE) T2,...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2004.09.016
更新日期:2005-07-01 00:00:00
abstract::The radiopharmaceuticals gallium-67 and indium-111 labelled leucocytes have been compared in 15 patients with a painful joint prosthesis in an attempt to identify those patients with periprosthetic infection. Gallium-67 images were abnormal in five out of six patients with periprosthetic infection and normal in seven ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(84)80148-8
更新日期:1984-05-01 00:00:00
abstract::A patient presenting with upper gastrointestinal bleeding had two visceral angiograms, the second of which demonstrated the hepatic veins in the late phase of the hepatic arterial injection. This observation led to the correct diagnosis of hepatic telangiectasia with arteriovenous shunting and the suspicion, subsequen...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)80607-5
更新日期:1990-06-01 00:00:00
abstract::Plain radiographs, computed tomographic (CT) scans and clinical records of 100 patients with nasopharyngeal carcinoma were studied. CT scans and plain radiographs provided similar information in 46 patients. There were 54 cases in which the two techniques disagreed. In 45 cases CT demonstrated abnormalities not seen i...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)81001-3
更新日期:1992-06-01 00:00:00
abstract::We report the ante-natal diagnosis of a vein of Galen aneurysm using colour flow Doppler at 33 weeks gestation. Ultrasound demonstrated a midline, tubular, echo-free structure superior to the thalamus extending posteriorly. Venous flow was demonstrated within the structure using colour flow Doppler. The diagnosis was ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)80200-4
更新日期:1991-10-01 00:00:00
abstract::Choroidal malignant melanomas are relatively rare tumours and can have a very long natural history. The management of these tumours is controversial. The results of a study of a small group of patients treated by radiotherapy, either as primary treatment or following local excision or enucleation, are presented here. ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(87)80388-4
更新日期:1987-01-01 00:00:00
abstract:PURPOSE:The primary aim of this prospective pilot study was to determine if the administration of intravenous secretin prior to contrast-enhanced computed tomography (CT) improves pancreatic enhancement and pancreatic tumor conspicuity. The second aim was to determine the optimal timing for secretin administration prio...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2007.10.002
更新日期:2008-04-01 00:00:00
abstract::Two paediatric cases of acquired ossification of the cervical anterior longitudinal ligament are described. This has not been previously reported in childhood. The first was associated with corrosive ingestion requiring oesophagectomy and colonic interposition and the second with acute lymphoblastic leukaemia initiall...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)82993-9
更新日期:1995-02-01 00:00:00
abstract:AIM:To investigate how spectral computed tomography (SCT) values impact the staging of non-small cell lung cancer (NSCLC) patients. MATERIALS AND METHODS:One hundred and thirteen patients with confirmed NSCLC were included in a prospective cohort study. All patients underwent single-phase contrast-enhanced SCT (using ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2019.02.010
更新日期:2019-06-01 00:00:00
abstract::The Lesch-Nyhan syndrome is an x-linked defect of purine metabolism resulting in its classical form in major neurodevelopmental abnormality, hyperuricaemia, and hyperuricosuria. Uric acid calculi and crystalluria are common. Allopurinol is the main method of reducing serum and urinary uric acid levels, but results in ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)80352-6
更新日期:1991-01-01 00:00:00