Abstract：
AIM:To evaluate the contribution which addition of pelvic computed tomography venography (CTV) to a standard CT pulmonary angiography (CTPA) imaging protocol makes to a definitive diagnosis of thromboembolic disease. MATERIALS AND METHODS:One hundred and six consecutive patients over the age of 55 years referred for (CTPA) for suspected pulmonary embolism between June and November 1999 had pelvic CTV performed at the time of the CTPA study. RESULTS:Ninety-six of 106 CTPA studies were technically adequate. In total, 29/96 (29.6%) CTPA studies were positive for pulmonary embolism, 10/96 (10.4%) CTV studies were positive and five of these 10 examinations showed venous thrombus when the CTPA study was negative (n = 4) or equivocal (n = 1). CONCLUSION:Addition of CTV shows residual thrombus in the pelvis in a proportion of patients with positive CTPA studies and demonstrates venous thrombus in a small number of patients with no CT evidence of pulmonary embolism.
journal_name
Clin Radioljournal_title
Clinical radiologyauthors
Walsh G,Redmond Sdoi
10.1053/crad.2001.0796subject
Has Abstractpub_date
2002-06-01 00:00:00pages
462-5issue
6eissn
0009-9260issn
1365-229Xpii
S0009926001907962journal_volume
57pub_type
杂志文章abstract：AIM:To review the literature on the use of prophylactic balloon occlusion alone and in conjunction with arterial embolization of the internal iliac arteries in women with placenta accreta. MATERIALS AND METHODS:The PubMed, MEDLINE, CINAHL, EMBASE, and Cochrane Library databases were searched for keywords related to th...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2011.10.031
更新日期：2012-06-01 00:00:00
abstract：:Radiation therapy of the length of the spinal column presents various clinical and physical problems. The completed plan may be complicated to set up, be time-consuming and require daily variation to achieve reasonable dose homogeneity. A case of medulloblastoma is used to illustrate the steps in producing a plan for ...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(85)80126-4
更新日期：1985-03-01 00:00:00
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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：:Morton's 'neuroma' is a painful focus of peri-neural fibrosis, which may affect the interdigital nerves of the feet. Clinical diagnosis and localization may be inaccurate. Computed tomography (CT), ultrasound and magnetic resonance imaging (MRI) have been used to confirm the diagnosis pre-operatively. Recently, MRI us...
journal_title：Clinical radiology
pub_type： 临床试验,杂志文章
doi：10.1016/s0009-9260(97)80305-4
更新日期：1997-01-01 00:00:00
abstract：AIM:To investigate the utility of multidetector CT (MDCT) in helping to establish the underlying cause of acute colitis. METHODS AND MATERIALS:All patients who had acute colitis with a well-identified cause and underwent abdomen 64-MDCT were included in the study. MDCT images were retrospectively analysed in a blinded...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2014.11.008
更新日期：2015-03-01 00:00:00
abstract：:We have performed percutaneous angioplasty of the innominate and carotid arterial stenoses in a high risk patient with proximal disease involving the vessels arising from the aortic arch and seriously limiting blood flow to all four cerebral vessels. The patient also had severe left main and triple vessel coronary art...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)81626-5
更新日期：1990-07-01 00:00:00
abstract：:Dual-energy (DE) pulmonary blood volume (PBV) computed tomography (CT) has recently become available on clinical CT systems. The underlying physical principle of DECT is the fact that the photoelectric effect is strongly dependent on the CT energies resulting in different degrees of x-ray attenuation for different mat...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2010.12.021
更新日期：2012-01-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)81585-5
更新日期：1991-02-01 00:00:00
abstract：:Between January 1994 and December 1996 72 patients were treated with 76 Gianturco oesophageal stents for oesophageal obstruction or perforation. The patients were followed prospectively in order to determine the effectiveness in improving dysphagia, to establish long term patency, survival times and complications. The...
journal_title：Clinical radiology
pub_type： 临床试验,杂志文章
doi：10.1016/s0009-9260(98)80293-6
更新日期：1998-09-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2020.08.013
更新日期：2020-12-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(89)80023-6
更新日期：1989-01-01 00:00:00
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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
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journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2015.06.082
更新日期：2015-10-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1053/crad.2000.0436
更新日期：2000-05-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(80)80068-7
更新日期：1980-09-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)81658-7
更新日期：1990-04-01 00:00:00
abstract：AIM:To analyse sensitivity, specificity and complication rate of endoscopy, and barium enema for the detection of colorectal neoplasia. MATERIALS AND METHODS:A MEDLINE search was performed (1980-2000) directed at the endoscopic and radiologic literature on barium enema. Articles were selected based on the type of stud...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1053/crad.2000.0672
更新日期：2001-05-01 00:00:00
abstract：:The sonographic diagnosis of post-operative enterocutaneous fistula is presented. This has not previously been reported in the English literature. ...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)80093-5
更新日期：1992-05-01 00:00:00
abstract：:There are several anxiety-related reactions associated with magnetic resonance imaging (MRI). Patients who experience such reactions may disrupt the examination or move so much that images are degraded. These experiences may also influence patients' perceptions of the quality of their care. The objective of this study...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)83042-9
更新日期：1995-03-01 00:00:00
abstract：:Conjugated phenobutiodil (Biliodyl) in the small and large bowel can be recognised by its fine, homogeneous appearance. The findings in 41 patients undergoing oral cholecystography with subsequent clinical follow-up are reported. When the gallbladder fails to opacify on oral cholecystography, the presence of conjugate...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(77)80183-9
更新日期：1977-05-01 00:00:00
abstract：OBJECTIVE:To determine the effect of breathing on the detection of small dense pulmonary nodules of threshold conspicuity by spiral computed tomography (SCT). MATERIALS AND METHODS:Forty pulmonary nodules of high density were created by endobronchial deployment of 2 and 4mm diameter beads in the peripheral airways of ...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(98)80170-0
更新日期：1998-07-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(83)80235-9
更新日期：1983-07-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2016.12.018
更新日期：2017-06-01 00:00:00
abstract：:Biochemical, radiological and histological indicators of dialysis bone disease were studied before, 6 months (58 patients) and 12 months (48 patients) after starting treatment with 1 alpha-OH D3. Radiographic healing of subperiosteal erosions was seen after 6 months in 60% and after 12 months in 77% of affected patien...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(82)80330-9
更新日期：1982-01-01 00:00:00
abstract：AIM:To undertake a meta-analysis of the diagnostic performance of abbreviated (ABB) magnetic resonance imaging (MRI) and full diagnostic protocol MRI (FDP-MRI) in breast cancer. MATERIALS AND METHODS:This meta-analysis was performed using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis for Diagn...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2020.08.036
更新日期：2021-02-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2004.08.014
更新日期：2005-03-01 00:00:00
abstract：:Skull-base cephalocoeles and cerebrospinal fluid (CSF) leaks may be congenital, spontaneous, or secondary. A classification of congenital lesions is formulated and the imaging features are illustrated. The concept of spontaneous skull-base CSF leaks and the significance of aberrant arachnoid granulations in imaging th...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2010.05.002
更新日期：2010-10-01 00:00:00
abstract：:The first European trial of iodixanol (Nycomed Imaging AS) in adult intravenous urography is reported. Iodixanol is a new non-ionic, dimeric contrast medium of low osmolality. A double-blind, randomized, three group parallel study comparing iodixanol 270 mgI/ml, iodixanol 320 mgI/ml and iopamidol 300 mgI/ml (Niopam) w...
journal_title：Clinical radiology
pub_type： 临床试验,杂志文章,随机对照试验
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更新日期：1994-05-01 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：AIM:To identify the differences between ultrasound (US) features of parathyroid carcinoma (PC) and benign parathyroid (BP) lesions in patients with primary hyperparathyroidism (PHPT). MATERIAL AND METHODS:Twenty-one patients with PC and 64 consecutive patients with BP, whose diagnoses were confirmed at surgery, were e...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2019.10.004
更新日期：2020-03-01 00:00:00
