Abstract：
:Duplication of the superficial femoral vein (SFV) is a normal variant seen in 20% of contrast phlebograms. Failure to identify thrombus in one limb of a SFV may lead to inappropriate management and subsequent complications. Colour Doppler imaging (CDI) is now the imaging technique of choice in the diagnosis of a deep vein thrombosis (DVT). The purpose of this study was to identify the prevalence of duplication of the SFV at CDI and to compare this with the known prevalence at contrast phlebography. CDI was performed on 58 healthy volunteers (116 limbs examined). Duplication of the SFV was present in 29 examinations (25%). Ultrasonic measurement of the diameter of the SFV was performed in all patients. In the presence of duplication a significant reduction in the diameter of both limbs of the SFV was noted when compared with an unduplicated vessel. The prevalence of duplication of the SFV at CDI is comparable to that at contrast phlebography. Recognition of this variant may help reduce false negative CDI examinations.
journal_name
Clin Radioljournal_title
Clinical radiologyauthors
Gordon AC,Wright I,Pugh NDdoi
10.1016/s0009-9260(96)80055-9subject
Has Abstractpub_date
1996-09-01 00:00:00pages
622-4issue
9eissn
0009-9260issn
1365-229Xjournal_volume
51pub_type
杂志文章abstract：:The results of computed tomography (CT) and other imaging techniques performed on 70 patients who were investigated for suspected recurrent carcinoma of the cervix are reported. Recurrent disease was present in 39 patients. In 29, there was local recurrence with or without distant metastases and there was distant recu...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(88)80211-3
更新日期：1988-09-01 00:00:00
abstract：:A postal survey of 150 radiologists within the West Midlands Regional Health Authority was undertaken to obtain information about hepatitis B vaccination uptake and its relationship, if any, to their involvement in interventional radiology. Overall, 64% were vaccinated, the rate being higher amongst trainees (81%). No...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)80087-x
更新日期：1992-05-01 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：:Post-treatment imaging of the neck is complex. It is important to have an understanding of the expected treatment related appearances as well as the possible complications. Common findings after radiation therapy include generalised soft-tissue oedema and thickening of the skin and platysma muscle. There are a number ...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2020.06.011
更新日期：2020-10-01 00:00:00
abstract：:Three patients with late-onset Bochdalek's hernia are presented. All three had obstruction of the herniated bowel and, in two patients, this was complicated by strangulation and necrosis. The spectrum of roentgenographic manifestation included obvious findings of bowel in the chest in one patient; in another, the find...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(83)80327-4
更新日期：1983-05-01 00:00:00
abstract：AIM:To test whether a high coronary artery score predicts that the subsequent post-mortem computed tomography (PMCT) with angiography (PMCTA) will diagnose significant coronary artery disease (CAD); to test the diagnostic impact of assuming there is significant CAD based on a high coronary artery calcium (CAC) score al...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2019.06.034
更新日期：2019-12-01 00:00:00
abstract：:The accuracy of computed tomography (CT) in the assessment of nodal metastases was correlated retrospectively with the pathological examination in 28 patients with known head and neck squamous cell carcinoma, who underwent neck dissections. Three patients had bilateral neck dissections resulting in a total of 31 disse...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)80500-8
更新日期：1991-08-01 00:00:00
abstract：:Anterior knee pain is a common symptom, which may have a large variety of causes including patellofemoral pathologies. Patellofemoral maltracking refers to dynamic abnormality of patellofemoral alignment and has been measured using plain film, computed tomography (CT) and magnetic resonance imaging (MRI) using static ...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2004.01.004
更新日期：2004-07-01 00:00:00
abstract：:Neuronal migration anomalies form a spectrum of congenital brain malformations with a variety of clinical manifestations. The widespread use of MRI in the investigation of neurological symptoms, and particularly in the imaging of epilepsy, has made the correct recognition and interpretation of these disorders importan...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/s0009-9260(96)80211-x
更新日期：1996-01-01 00:00:00
abstract：:The results of 100 attempts at endoscopic retrograde cholangio-pancreatography (ERCP) performed in patients with jaundice have been reviewed. The examination provided a diagnosis in 75% of cases. The reason for failure to cannulate the correct duct was obstruction at the lower end of the common bile duct in 15 patient...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(78)80236-0
更新日期：1978-03-01 00:00:00
abstract：AIM:To assess the morphology and colour Doppler parameters in patients with polycystic ovarian syndrome (PCOS) and also to assess the changes in Doppler parameters in follow-up patients, who underwent treatment. MATERIALS AND METHODS:The study was conducted on 50 women of reproductive age who had clinical and biochemi...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2020.05.023
更新日期：2020-10-01 00:00:00
abstract：AIM:To assess the efficiency of a novel quiescent-interval single-shot (QISS) technique for non-contrast-enhanced magnetic resonance angiography (MRA) of haemodialysis fistulas. MATERIALS AND METHODS:QISS MRA and colour Doppler ultrasound (CDU) images were obtained from 22 haemodialysis patients with end-stage renal d...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2015.11.010
更新日期：2016-03-01 00:00:00
abstract：:It has previously been suggested that a single dose of magnesium citrate produces adequate cleansing of the bowel for barium enema examination. To determine whether such a regimen has any advantage over the widely used two doses of Picolax, a prospective randomized blinded trial was performed with over 100 patients al...
journal_title：Clinical radiology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0009-9260(05)81821-5
更新日期：1994-06-01 00:00:00
abstract：AIM:To compare the safety and efficacy of percutaneous computed tomography (CT)-guided core-needle biopsy (CNB) of pancreatic masses traversing the gastrointestinal tract or solid viscera versus trans-mesenteric and retroperitoneal approaches. MATERIALS AND METHODS:CT-guided CNB of pancreatic lesions performed between...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2016.02.021
更新日期：2016-06-01 00:00:00
abstract：AIM:To assess the efficacy of polyethylene glycol solution as an oral contrast agent in a patient population. MATERIAL AND METHODS:Patients were fasted from 12.00 am. Administration of the oral contrast medium commenced 15 min before imaging and comprised one sachet of Norgine (Klean-prep, Middlesex, UK) reconstituted...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2006.06.011
更新日期：2006-11-01 00:00:00
abstract：:Imaging of rectal cancer has an increasingly pivotal role in the diagnosis, staging, and treatment stratification of patients with the disease. This is particularly true for advanced rectal cancers where magnetic resonance imaging (MRI) findings provide essential information that can change treatment. In this review w...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2019.03.023
更新日期：2019-08-01 00:00:00
abstract：AIM:To use sound touch elastography (STE) to assess the changes of renal cortex among different complications following renal transplantation. MATERIALS AND METHODS:A total of 31 patients with renal dysfunction after renal transplantation underwent an ultrasound-guided biopsy for pathological examination with conventi...
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
abstract：AIM:To describe the computed tomography (CT) findings in pseudomyxoma peritonei. MATERIALS AND METHOD:Two observers independently and retrospectively reviewed the CT images of 17 consecutive patients (nine women, eight men, mean age 53 years) with histologically proven pseudomyxoma peritonei. RESULTS:Six patients had...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1053/crad.2002.0942
更新日期：2002-07-01 00:00:00
abstract：AIM:Magnetic Resonance Imaging (MRI) has the potential to assess inguinal lymph nodes more accurately than palpation and less invasively than surgical exploration. The objective of this study was to measure the accuracy of MRI in identifying inguinal metastases by demonstrating abnormal lymph node morphology. MATERIAL...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1053/crad.2002.1057
更新日期：2002-11-01 00:00:00
abstract：AIM:To demonstrate the magnetic resonance imaging (MRI) appearances of intact and ruptured Trilucent TM implants with imaging and surgical correlation. The appearances of the implant transponder artefact are also described MATERIALS AND METHODS:A retrospective review of the MRI findings in 34 patients with bilateral s...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1053/crad.2001.0767
更新日期：2002-04-01 00:00:00
abstract：:The lymphatic system of the abdomen comprises of the cisterna chyli, its major and minor lymphatic tributaries, and lymph nodes. Disorders of the lymphatic system of the abdomen are rarely encountered and consist of primary and secondary types. Abdominal lymphangiomas constitute the majority and have characteristic im...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2016.06.116
更新日期：2016-10-01 00:00:00
abstract：:The role of computed tomography (CT) in radiotherapy treatment planning was assessed in a series of 231 patients in whom treatment was planned with radical intent. For each patient, a treatment plan was produced by the best conventional techniques in use at the Middlesex Hospital. Each patient then underwent a CT scan...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(84)80021-5
更新日期：1984-03-01 00:00:00
abstract：:Interventional approaches to musculoskeletal tumours have significantly changed over the last several years, and new treatments continue to be developed. All ablative modalities are currently applied to the treatment of bone tumours, including radiofrequency, cryo-, microwave, and laser ablation devices. Indications f...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2017.02.019
更新日期：2017-08-01 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
doi：10.1016/s0009-9260(05)81801-x
更新日期：1994-05-01 00:00:00
abstract：AIMS:To report the outcomes of elective and emergency embolization of renal angiomyolipoma and describe an angiographic sign that will help localize the symptomatic aneurysm in emergency cases. MATERIALS AND METHODS:A retrospective review of all patients undergoing embolization of renal angiomyolipoma at a two centres...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2008.02.005
更新日期：2008-08-01 00:00:00
abstract：:Uncommon liver lesions pose a diagnostic challenge because of unfamiliar imaging findings. For simplification, these lesions can be divided into four broad categories based on the dominant imaging feature in each: hypervascular, hypovascular, fat-containing, or cystic lesions. In this review, we profile the radiologic...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2017.07.016
更新日期：2018-02-01 00:00:00
abstract：:Mycobacterial infection is re-emerging as a major health care concern. Although Mycobacterium tuberculosis(MTB) is still the most important pathogen, atypical mycobacterium (AMB) infections are becoming increasingly common. We present a pictorial review of the imaging features of these infections in the chest, abdomen...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1053/crad.2001.0755
更新日期：2001-07-01 00:00:00
abstract：AIM:The aim of this pictorial review is to illustrate the spectrum of manifestations on computed tomography (CT) of malignant pleural mesothelioma. Malignant pleural mesothelioma is the most common primary neoplasm of the pleura, but nevertheless is a rare tumour. It has a strong association with previous occupational ...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(99)90824-3
更新日期：1999-07-01 00:00:00
abstract：:Fifteen cases of neonatal necrotising entero-colitis (NEC) following umbilical vein catheterisation are reported. Their clinical and radiological features are briefly described and the proper course of a catheter through the umbilical vein--ductus venosus--inferior vena cava segment is demonstrated. The significance o...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(78)80069-5
更新日期：1978-05-01 00:00:00
abstract：:Heparin-induced thrombocytopenia is an infrequent complication of heparin which causes thrombocytopenia and thrombosis. The vascular radiologist can expect to come across several cases in his/her career. A high index of suspicion is required for early diagnosis. This may befall the radiologist who is asked to provide ...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)80072-8
更新日期：1992-02-01 00:00:00
