The characterization of pancreatic and bile duct tumours by duplex Doppler.

abstract：AIM:To identify magnetic resonance imaging (MRI) features differentiating high-grade (>5% round-cell component) from low-grade myxoid liposarcomas (LPS) (≤5% round-cell component). MATERIALS AND METHODS:Informed consent was waived. Patients with myxoid LPS and MRI before biopsy, neoadjuvant therapy, and surgery were i...

journal_title：Clinical radiology

authors： Gimber LH,Montgomery EA,Morris CD,Krupinski EA,Fayad LM

更新日期：2017-07-01 00:00:00

abstract：:Most interest in transrectal ultrasound (US) of the prostate has concentrated on its role in the diagnosis and management of prostatic cancer. The increasingly detailed investigation of male patients with infertility has recently led to interest in the use of US in investigating the structure and function of the ejacu...

journal_title：Clinical radiology

authors： Clements R,Griffiths GJ,Peeling WB,Conn IG

更新日期：1991-10-01 00:00:00

abstract：:Gastrointestinal bleeding following abdominal aortic bypass surgery is not uncommon, as approximately 20% of patients with abdominal aortic aneurysms have peptic ulcer disease. We have recently seen three patients who presented with gastrointestinal bleeding secondary to the complications of their surgery. The cause o...

journal_title：Clinical radiology

authors： Dalinka MK,Gohel VK,Schaffer B,Hernberg J

更新日期：1976-04-01 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

authors： McKenna DA,Roche CJ,Murphy JM,McCarthy PA

更新日期：2006-11-01 00:00:00

abstract：:Cavernous haemangiomas (CH) are relatively uncommon non-shunting vascular malformations of the central nervous system and can present with seizures or with neurological deficits due to haemorrhage. Radiologists can often suggest the diagnosis of CH based on characteristic magnetic resonance imaging (MRI) features, thu...

journal_title：Clinical radiology

authors： Hegde AN,Mohan S,Lim CC

更新日期：2012-04-01 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

authors： MacKenzie R,Sims C,Owens RG,Dixon AK

更新日期：1995-03-01 00:00:00

abstract：:A prospective study, followed by a retrospective audit, was made of the radiographs and clinical features of 225 consecutive neonates with abdominal distension presenting during a period of 4 years. More than one major cause for the distension was found in a third of cases. Excluding cases of ano-rectal atresia, diagn...

journal_title：Clinical radiology

authors： Carty H,Brereton RJ

更新日期：1983-07-01 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

authors： Barker CS,Anslow PL

更新日期：1990-08-01 00:00:00

abstract：:Three-dimensional (3D) computed tomography (CT) reformations were obtained in 15 patients presenting with facial injuries of differing severity. The 3D images were compared with standard radiographs and high resolution CT, including multiplanar reformations, and assessed under the headings of fracture detection, exten...

journal_title：Clinical radiology

authors： Gillespie JE,Isherwood I,Barker GR,Quayle AA

更新日期：1987-09-01 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

authors： Chin WS,Yee IS

更新日期：1978-11-01 00:00:00

abstract：:A histological review of 271 cases of nodular sclerosing Hodgkin's disease, patients presenting with clinical Stage I, II and III disease but not subjected to a staging laparotomy, has been undertaken. Cases were categorised according to the cytological appearances of the cellular nodules and the degree of sclerosis w...

journal_title：Clinical radiology

authors： Bennett MH,MacLennan KA,Easterling MJ,Vaughan Hudson B,Jelliffe AM,Vaughan Hudson G

更新日期：1983-09-01 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

authors： Sharma S,Kumar MV,Aggarwal S,Reddy VM,Kaul U,Rajani M,Venugopal P

更新日期：1991-05-01 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

authors： Calder JF

更新日期：1977-05-01 00:00:00

abstract：AIM:To show how currently described techniques confuse interpretation of Doppler indices in lymph node characterization. MATERIALS AND METHODS:The Doppler indices [resistivity index (RI) and pulsatility index (PI)] were obtained in 35 malignant lymph nodes by colour duplex sonography. Each node was sampled at eight di...

journal_title：Clinical radiology

authors： Ho SS,Metreweli C,Ahuja AT

更新日期：2001-02-01 00:00:00

abstract：:Iocetamic acid (Cholebrin) and calcium ipodate (Solubiloptin) were randomly allocated to two groups of 50 patients. Each patient completed a detailed questionnaire for side effects. There was no significant difference between the contrast media in their ability to opacify the gallbladder. Cholebrin was superior to Sol...

journal_title：Clinical radiology

authors： Owen JP,Lavelle MI

更新日期：1978-09-01 00:00:00

abstract：AIM:To compare diffusion-weighted imaging (DWI) and non-DWI magnetic resonance imaging (MRI), proton MR spectroscopy (1H-MRS), and clinical biomarkers for prediction of 2 year developmental outcome in term infants with perinatal hypoxic-ischaemic encephalopathy (HIE). MATERIALS AND METHODS:Nineteen infants ≥36 weeks g...

journal_title：Clinical radiology

authors： Goergen SK,Ang H,Wong F,Carse EA,Charlton M,Evans R,Whiteley G,Clark J,Shipp D,Jolley D,Paul E,Cheong JL

更新日期：2014-01-01 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

authors： Matsumoto S,Mori H,Sagara Y,Kiyosue H,Tanoue S

更新日期：2007-04-01 00:00:00

abstract：:Sclerosing encapsulating peritonitis (SEP) is a serious complication of peritoneal dialysis (PD) characterized by thickened peritoneal membranes, which lead to decreased ultra-filtration and intestinal obstruction. Its early clinical features are nonspecific, and it is often diagnosed late following laparotomy and per...

journal_title：Clinical radiology

authors： George C,Al-Zwae K,Nair S,Cast JE

更新日期：2007-08-01 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

authors： McKillop JH,McKay I,Cuthbert GF,Fogelman I,Gray HW,Sturrock RD

更新日期：1984-05-01 00:00:00

abstract：AIM:To determine the willingness of women with extremely dense breasts to undergo breast cancer screening with magnetic resonance imaging (MRI) in a research setting, and to examine reasons for women to participate or not. MATERIALS AND METHODS:Between 2011 and 2015, 8,061 women (50-75 years) were invited for suppleme...

journal_title：Clinical radiology

authors： de Lange SV,Bakker MF,Monninkhof EM,Peeters PHM,de Koekkoek-Doll PK,Mann RM,Rutten MJCM,Bisschops RHC,Veltman J,Duvivier KM,Lobbes MBI,de Koning HJ,Karssemeijer N,Pijnappel RM,Veldhuis WB,van Gils CH

更新日期：2018-08-01 00:00:00

abstract：:Renal excretion of water soluble iodinated contrast media following oral administration has often been described but no reports describing renal excretion following rectal administration of such contrast have previously been described. We describe a case of renal excretion of diatrizoate methylglucamine (Gastrografin,...

journal_title：Clinical radiology

authors： Jones AR,Campbell SH

更新日期：1992-11-01 00:00:00

abstract：:Osteonecrosis or aseptic necrosis is well-recognised in certain sites. We report two patients, both with predisposing factors, who developed avascular necrosis of the hemipelvis which was bilateral in one case. In each patient the diagnosis was not suspected clinically. In the initial phase, bone scintigraphy showed d...

journal_title：Clinical radiology

authors： Sissons GR,Hayward MW

更新日期：1989-09-01 00:00:00

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

authors： Dilauro MD,Dason S,Athreya S

更新日期：2012-06-01 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

authors： Dunbar JA,Sandoe JA,Rao AS,Crimmins DW,Baig W,Rankine JJ

更新日期：2010-12-01 00:00:00

abstract：AIM:Oral contrast media are commonly given prior to computed tomography (CT) examination of the upper abdomen. Although positive oral contrast media are normally used, there is increasing interest in using negative agents such as water and less commonly fat density products. The aim of this study was to compare a posit...

journal_title：Clinical radiology

authors： Ramsay DW,Markham DH,Morgan B,Rodgers PM,Liddicoat AJ

更新日期：2001-08-01 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

authors： Lombardo F,Bonatti M,Zamboni GA,Avesani G,Oberhofer N,Bonelli M,Pycha A,Pozzi Mucelli R,Bonatti G

更新日期：2017-06-01 00:00:00

abstract：:Of 50 successive in-patients with normal blood urea levels who received ioxaglate (Hexabrix 320; May & Baker Ltd), 60% showed gall-bladder opacification 12-25 h later. None of these patients had been asked to fast after receiving the ioxaglate. This has not been reported previously with any of the presently available ...

journal_title：Clinical radiology

authors： Udeshi UL

更新日期：1985-09-01 00:00:00

abstract：AIM:Percutaneous 14-gauge core biopsy (CB) guided by digital stereotactic mammography is now an established technique in the investigation of women with non-palpable suspicious mammographic lesions. Diagnostic sensitivity of CB is affected both by the nature of the mammographic abnormality and by the number of core sam...

journal_title：Clinical radiology

authors： Rich PM,Michell MJ,Humphreys S,Howes GP,Nunnerley HB

更新日期：1999-06-01 00:00:00

abstract：:Liver transplantation continues to rise in frequency, with over 1,000 procedures performed in the UK in 2018. Complications are increasingly uncommon but when they occur, early recognition and intervention is vital to save grafts. Imaging after the perioperative period is often performed at patients' local hospitals m...

journal_title：Clinical radiology

authors： Zhong J,Smith C,Walker P,Sheridan M,Guthrie A,Albazaz R

更新日期：2020-11-01 00:00:00

abstract：:We studied the reproducibility of measurement of carotid stenosis and assessment of plaque surface morphology on 1001 angiograms from a consecutive series of patients entered into the European Carotid Surgery Trial. Inter-observer agreement (Kappa statistic, 95% confidence interval (CI)) for categorization of carotid ...

journal_title：Clinical radiology

authors： Rothwell PM,Gibson RJ,Villagra R,Sellar R,Warlow CP

更新日期：1998-06-01 00:00:00