Abstract:
:Hepatic artery thrombosis is a major cause of morbidity and mortality following liver transplantation. We assessed the value of prospective duplex Doppler ultrasound in detecting hepatic artery thrombosis. One hundred consecutive transplants in 90 patients were studied. Duplex Doppler detected all 10 proven cases of hepatic artery thrombosis. No case of hepatic artery thrombosis was found with a normal duplex study. All arteriograms performed following an abnormal ultrasound demonstrated hepatic arterial occlusion or anastomotic stenosis or a segment of irregular arterial narrowing. We conclude that duplex Doppler is a practical and sensitive method of selecting patients with a presumptive diagnosis of hepatic artery thrombosis for further investigation by angiography.
journal_name
Clin Radioljournal_title
Clinical radiologyauthors
Wellings RM,Olliff SP,Olliff JF,Deakin M,Alton Hdoi
10.1016/s0009-9260(05)81158-4subject
Has Abstractpub_date
1993-03-01 00:00:00pages
180-2issue
3eissn
0009-9260issn
1365-229Xjournal_volume
47pub_type
杂志文章abstract::There is disagreement in the literature about the radiological appearance of the central giant cell granuloma (CGCG) of the jaws. A review of 26 cases of CGCG was undertaken with the aim of resolving this. CGCG were found over a wide age range but most occurred in the 2nd and 3rd decades. Females were more frequently ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(89)80325-3
更新日期:1989-11-01 00:00:00
abstract:AIM:To evaluate the technical feasibility of artificial ascites formation using an angiosheath before percutaneous radiofrequency ablation (RFA) for hepatic tumours and to determine predictive factors affecting the technical failure of artificial ascites formation. MATERIALS AND METHODS:This retrospective study was ap...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2014.07.012
更新日期:2014-12-01 00:00:00
abstract::Musculoskeletal infection involving the pelvis has rarely been reported in infants. When such infections involve the pelvic muscles they are generally believed to result from secondary spread from adjacent structures. We report five cases of primary pelvic musculoskeletal infection affecting infants <1 year, all of wh...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(97)80160-2
更新日期:1997-10-01 00:00:00
abstract::The experience of the British National Lymphoma Investigation in the treatment of 68 children with Hodgkin's disease is reported over a 14 year period from 1970. The presenting histology was reviewed by a single histopathologist; 87% of the cases were classified as nodular sclerosis (NS) and further subdivided into NS...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(87)80382-3
更新日期:1987-01-01 00:00:00
abstract:AIM:To describe the imaging features of inferior mesenteric vein (IMV)-inferior vena cava (IVC) shunts, and to describe a treatment strategy for portosystemic encephalopathy, which can be caused by them. MATERIALS AND METHODS:Between 2000 and 2004, we treated seven patients who had symptomatic IMV-IVC shunts. The resu...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2006.11.014
更新日期:2007-04-01 00:00:00
abstract::Non-invasive CT coronary artery imaging has previously had little relevance to most UK radiologists due to the limited availability of electron beam CT scanners. Major advances in CT technology have promoted new applications for helical CT, which include cardiac imaging. Widespread installation of 'multislice' helical...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1053/crad.2002.1072
更新日期:2002-10-01 00:00:00
abstract::The aim of this study is to assess the ability of conventional lumbar spine magnetic resonance imaging (MRI) to demonstrate the pars interarticularis. The right and left L4 and L5 pars in 50 patients undergoing lumbar spine MRI for low back pain, with or without radiculopathy, were assessed and classified into four ty...
journal_title:Clinical radiology
pub_type: 临床试验,杂志文章
doi:10.1016/s0009-9260(97)80029-3
更新日期:1997-09-01 00:00:00
abstract::Tuberculous abscess of the liver is rare and delay in diagnosis is common. The case of a 66-year-old Singaporean Chinese female with tuberculous liver abscess is reported. The abscess had an unusual septated ('honeycomb-like') ultrasonographic and computed tomographic appearance and the diagnosis was made with difficu...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)80484-2
更新日期:1991-03-01 00:00:00
abstract:AIM:To report the magnetic resonance imaging (MRI) and corresponding histopathological features of squamous cell carcinoma (SCC) originating in the parotid gland. MATERIALS AND METHODS:The MRI images of seven patients with histopathologically proven SCC originating in the parotid gland were reviewed retrospectively, w...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2013.08.002
更新日期:2014-01-01 00:00:00
abstract::A comparison has been undertaken between conventional radiographic imaging and computed tomography (CT) in 35 patients with testicular teratoma as part of an audit of our investigative approach to staging and follow-up. The CT examination included alternate cuts from the carina of the trachea to the lung bases as the ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(84)80038-0
更新日期:1984-11-01 00:00:00
abstract::The right and left basal artery have been measured in serial radiographs taken annually for 3 years or more, in 48 boys and 45 girls, all clinically normal. Centiles were constructed from 5 to 15 year old children. A study of the gain in size revealed a growth spurt during the pubertal period corresponding to that see...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(76)80130-4
更新日期:1976-10-01 00:00:00
abstract:AIM:To investigate the feasibility of using a low-concentration test bolus in abdominal aorta computed tomography (CT) angiography (CTA). MATERIALS AND METHODS:In 10 patients referred for CTA of the abdominal aorta with a body mass index (BMI) ≤28 kg/m2, a standard test bolus of 10 ml contrast medium (CM; 350 mg iodin...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2016.08.008
更新日期:2016-12-01 00:00:00
abstract::Thirteen adult patients with biochemically proven congenital adrenal hyperplasia (CAH) were examined by computed tomography (CT). Six patients had never received glucocorticoid therapy. In three of those six patients, CT revealed a tumorous transformation in one of the hyperplastic adrenal glands. In the seven patient...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(86)80389-0
更新日期:1986-03-01 00:00:00
abstract::Malpositioned central venous catheters need to be repositioned so as to avoid local toxicity from chemotherapeutic and other agents and to prevent venous thrombosis. We describe a simple, safe and effective technique for repositioning silicone central venous catheters, by using a hand injection of sterile saline. It w...
journal_title:Clinical radiology
pub_type:
doi:10.1016/s0009-9260(05)80871-2
更新日期:1991-09-01 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 describe the computed tomography (CT) and magnetic resonance imaging (MRI) findings that differentiate solid pseudopapillary carcinomas (SPC) from benign solid pseudopapillary tumours (SPT) of the pancreas. MATERIALS AND METHODS:Preoperative CT or MRI images for 26 patients (eight patients with SPC and 18 patie...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2008.04.007
更新日期:2008-09-01 00:00:00
abstract::A wide range of pathologies may arise from the submandibular space (SMS) or submandibular gland (SMG) in children. We review herein the normal anatomy of the SMS and describe the role of imaging in the evaluation of SMS lesions. A schematic approach for the categorisation of SMS pathology based on imaging characterist...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2015.03.003
更新日期:2015-07-01 00:00:00
abstract::The fine gauge Chiba needle was evaluated in percutaneous aspiration biopsy in 20 patients with suspected malignant lung neoplasm. Adequate aspirate can be obtained with one biopsy. A confident cytological diagnosis of malignancy was made in 19 out of 20 patients. Most of the patients were elderly. Nine patients devel...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(78)80181-0
更新日期:1978-11-01 00:00:00
abstract:AIM:To evaluate and compare the utility of contrast-enhanced three-dimensional (3D) T1-weighted high-resolution isotropic volume examination (THRIVE), spin-echo (SE) T1-weighted magnetic resonance imaging (MRI), and computed tomography (CT) for detecting clinically occult primary tumours in patients with cervical lymph...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2017.10.020
更新日期:2018-04-01 00:00:00
abstract::Aneurysm of the ductus arteriosus has been reported in children more frequently than in adults [1-4]. The rarity of the lesion explains the low rate of recognition by the radiologist, especially because symptoms are non-specific in most cases. Clinically and radiologically, aneurysm of the ductal diverticulum can be c...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(97)80279-6
更新日期:1997-03-01 00:00:00
abstract::We have assessed the diagnostic accuracy of a flat or concave left mid-cardiac border (the region of the left atrial appendage) on conventional postero-anterior chest radiographs as a predictor of the presence of thrombi in the left atrium or its appendage in 80 patients with rheumatic mitral stenosis who subsequently...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)80543-4
更新日期:1991-05-01 00:00:00
abstract::Intrasphenoid internal carotid artery (ICA) pseudoaneurysm can present as and mimic a sinonasal mass. The purpose of this review is to describe the computed tomography (CT) and magnetic resonance imaging (MRI) features that should prompt the radiologist to consider this lesion in the differential diagnosis of a skull ...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2011.12.009
更新日期:2012-08-01 00:00:00
abstract:AIM:To compare the computed tomography (CT) features of Sars-CoV-2 pneumonia between the two sexes and among different age groups. MATERIALS AND METHODS:Consecutive patients (n=331) who presented to the emergency department and underwent chest CT and reverse transcription polymerase chain reaction (RT-PCR) with a time...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2020.11.119
更新日期:2020-12-11 00:00:00
abstract:AIM:To determine the value of contrast-enhanced computed tomography (CT)-derived radiomic features in the preoperative prediction of Ki-67 expression in adrenocortical carcinoma (ACC) and to detect significant associations between radiomic features and Ki-67 expression in ACC. MATERIALS AND METHODS:For this retrospect...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2020.01.012
更新日期:2020-06-01 00:00:00
abstract::Computed tomographic (CT) findings in two cases of hepatic oil embolism following lymphangiography are described. Both patients had lymphatic obstruction and opacification of the liver due to collateral flow of lymphangiographic contrast. Computed tomography of the liver showed a distinctive branching pattern due to t...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(89)80189-8
更新日期:1989-05-01 00:00:00
abstract:AIM:To evaluate the short-term results of percutaneous stent placement in treating stenosis in the aorta caused by non-specific aortitis (Takayasu's disease). METHOD:Five patients were treated by this method, all of whom had uncontrolled hypertension, haemodynamically significant stenosis in the aorta and a clinically...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(99)91239-4
更新日期:1999-01-01 00:00:00
abstract:AIM:To describe the magnetic resonance imaging (MRI) appearances in patients with a clinical history suggestive of vertebral osteomyelitis and discitis who underwent MRI very early in their clinical course. MATERIALS AND METHODS:A retrospective review of the database of spinal infections from a spinal microbiological ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2010.03.015
更新日期:2010-12-01 00:00:00
abstract:AIM:To compare assessment by MR excretory urography (MREU), Doppler ultrasound and isotope renography of women with symptomatic hydronephrosis in pregnancy and to define its cause. MATERIALS AND METHODS:Eleven women at 19-34 weeks of gestation were studied prospectively with gadolinium-enhanced breath-hold gradient ec...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1053/crad.2000.0443
更新日期:2000-06-01 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: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