Abstract:
:This paper evaluates the management of 31 patients with bile leaks identified over a 7-year period. Leaks complicated cholecystectomy in 19 patients (11 laparoscopic, 8 open), interventional procedures in 10 (including surgery in 1), trauma in one and was spontaneous in one case. Confirmation of the diagnosis typically lagged behind the onset of symptoms (mean for the group 4.2 days), indicating that a high index of suspicion is required in at-risk patients with typical symptoms. These include abdominal pain or distension, fever, bile leaking along a drain, jaundice, abnormal liver function tests and elevated white cell count. Two post-surgical bile leaks required surgical drainage of abdominal cellections. The remainder were successfully managed by non-operative methods including percutaneous drainage, endoscopic retrograde cholangiography with or without sphincterotomy or stent placement and percutaneous stenting. The spontaneous leak and all bile leaks complicating interventional procedures were managed non-operatively, although six patients in this group died due to the underlying malignant pathology. Only the patient with self-inflicted transection of the bile duct died directly from the complications of the bile leak. Although this is a varied, small series, we conclude that the majority of bile leaks can be managed by non-operative techniques. Whilst endoscopy is the primary modality for treatment, percutaneous techniques are crucially important for the management of complex cases and endoscopic failure.
journal_name
Eur Radioljournal_title
European radiologyauthors
McLindon JP,England RE,Martin DFdoi
10.1007/s003300050595subject
Has Abstractpub_date
1998-01-01 00:00:00pages
1602-7issue
9eissn
0938-7994issn
1432-1084journal_volume
8pub_type
杂志文章abstract::We here introduce a digital scanning method for determining leg length and angles. The leg length and angle measurements, image quality and radiation dose were evaluated. A composite overview image was reconstructed from a series of individual images. In 45 overview images, the total leg length and the femoro-tibial a...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-004-2352-y
更新日期:2005-01-01 00:00:00
abstract:OBJECTIVES:We invented a drape-like shield against scattered X-rays that can safely come into contact with medical equipment or people during fluoroscopically guided procedures. The shield can be easily removed from a C-arm unit using one hand. We evaluated the use of the novel removable shield during the endoscopic re...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-014-3186-x
更新日期:2014-08-01 00:00:00
abstract::N-acetylaspartate/creatine (NAA/Cr) ratios, assessed with proton magnetic resonance spectroscopy, are increasingly used as a surrogate marker for axonal dysfunction and degeneration in multiple sclerosis (MS). The purpose of this study was to test short-time reproducibility of NAA/Cr ratios in patients with clinically...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-008-0925-x
更新日期:2008-08-01 00:00:00
abstract::The aim of this study was to evaluate the value of automatic bolus tracking for monophasic spiral CT of the liver and to assess the liver-to-lesion conspicuity in comparison with time-delay examinations. In 40 patients scheduled for therapy control of known hypovascular hepatic metastases a monophasic spiral CT was co...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300000637
更新日期:2001-01-01 00:00:00
abstract::The aim of this study was to assess the capability of a 3D isotropic MRI T2-weighted sequence (3D T2 ISO) in the depiction of changes of neurovascular bundles (NVBs) after bilateral nerve-sparing radical retropubic prostatectomy (RRP). Furthermore, our aim was also to introduce a new MRI classification score of the NV...
journal_title:European radiology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00330-008-1102-y
更新日期:2009-01-01 00:00:00
abstract:AIM:To evaluate the accuracy of a T2-weighted (T2w) - and a parallel transmit zoomed b = 2000 s/mm2 (b2000) - diffusion-weighted imaging sequence among three readers with different degrees of experience for prostate cancer (Pca) detection. METHODS:Ninety-three patients with suspected Pca were enrolled. For b2000 a two...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-017-5004-8
更新日期:2018-02-01 00:00:00
abstract::The safety of the non-ionic contrast medium iopentol (Imagopaque, Nycomed Imaging AS, Oslo, Norway) when used in cerebral angiography and aortic arch angiography, was the focus of this investigation. Overall quality of visualization and changes in heart rate and blood pressure were, however, also assessed. In total, 3...
journal_title:European radiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/pl00006884
更新日期:1997-01-01 00:00:00
abstract:PURPOSE:To evaluate the inter-/intra-observer agreement of BI-RADS-based subjective visual estimation of the amount of fibroglandular tissue (FGT) with magnetic resonance imaging (MRI), and to investigate whether FGT assessment benefits from an automated, observer-independent, quantitative MRI measurement by comparing ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-016-4274-x
更新日期:2016-11-01 00:00:00
abstract:OBJECTIVES:To compare fused gadoxetate-enhanced Ga-68-DOTANOC PET/MRI and Ga-68-DOTANOC PET/DWI (diffusion-weighted imaging) for the assessment of abdominal neuroendocrine tumours (NETs). METHODS:Eighteen patients with suspected or histologically proven NETs of the abdomen were enrolled in this retrospective study. Al...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-013-2785-2
更新日期:2013-07-01 00:00:00
abstract::The blood-ocular barrier (BOB) shares similar neuroepithelial origin, microanatomy and functions with the blood-brain barrier. There are many natural (e. g. diabetes, hypertension) or iatrogenic (chemotherapy, retinal photocoagulation) conditions which can cause a BOB breakdown, resulting in visual acuity impairment o...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300050121
更新日期:1997-01-01 00:00:00
abstract::The aim was to develop clinical guidelines for multidetector computed tomography urography (CTU) by a group of experts from the European Society of Urogenital Radiology (ESUR). Peer-reviewed papers and reviews were systematically scrutinized. A summary document was produced and discussed at the ESUR 2006 and ECR 2007 ...
journal_title:European radiology
pub_type: 杂志文章,实务指引
doi:10.1007/s00330-007-0792-x
更新日期:2008-01-01 00:00:00
abstract::Extrapelvic endometriosis is not uncommon but hepatic endometrioma is extremely rare. Ultrasound, CT and MR features of hepatic endometrioma are discussed and the literature is reviewed in this report. ...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s003300050070
更新日期:2000-01-01 00:00:00
abstract:OBJECTIVE:To assess feasibility and image quality (IQ) of a new post-processing algorithm for retrospective extraction of an optimised multi-phase CT (time-resolved CT) of the liver from volumetric perfusion imaging. METHODS:Sixteen patients underwent clinically indicated perfusion CT using 4D spiral mode of dual-sour...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-013-2992-x
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVES:The SteatoTest, fatty liver index (FLI) and hepatic steatosis index (HSI) are clinico-biological scores of steatosis validated in general or selected populations. Serum adiponectin (s-adiponectin) and retinol binding protein 4 (s-RBP4) are adipokines that could predict liver steatosis. We investigated whethe...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-011-2326-9
更新日期:2012-04-01 00:00:00
abstract::The aim of this study was to compare renal function between patients with renal angiography and patients with renal angiography and angioplasty (AP) for renal artery stenosis (RAS). Forty-seven patients with suspected RAS were prospectively investigated by digital subtraction angiography (DSA) using non-ionic low osmo...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300101075
更新日期:2002-04-01 00:00:00
abstract::This study was prospectively conducted to evaluate the clinical potential of the advanced breast biopsy instrumentation (ABBI) system as an alternative to needle localization and open surgery in the management of nonpalpable breast lesions (NPBL). One hundred and eighty-six consecutive patients were referred for manag...
journal_title:European radiology
pub_type: 临床试验,杂志文章
doi:10.1007/s003300000736
更新日期:2001-01-01 00:00:00
abstract::Hepatobiliary contrast agents with uptake into hepatocytes followed by variable biliary excretion represent a unique class of cell-specific MR contrast agents. Two hepatobiliary contrast agents, mangafodipir trisodium and gadobenate dimeglumine, are already clinically approved. A third hepatobiliary contrast agent, Gd...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-004-2236-1
更新日期:2004-04-01 00:00:00
abstract:OBJECTIVE:To evaluate the performance of a computer-aided algorithm for automated stenosis detection at coronary CT angiography (cCTA). METHODS:We investigated 59 patients (38 men, mean age 58 +/- 12 years) who underwent cCTA and quantitative coronary angiography (QCA). All cCTA data sets were analyzed using a softwar...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-009-1644-7
更新日期:2010-05-01 00:00:00
abstract:OBJECTIVES:Radiomic involves testing the associations of a large number of quantitative imaging features with clinical characteristics. Our aim was to extract a radiomic signature from axial T2-weighted (T2-W) magnetic resonance imaging (MRI) of the whole prostate able to predict oncological and radiological scores in ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-020-07105-z
更新日期:2021-02-01 00:00:00
abstract:OBJECTIVES:To determine the integrative value of clinical, hematological, and computed tomography (CT) radiomic features in survival prediction for locally advanced non-small cell lung cancer (LA-NSCLC) patients. METHODS:Radiomic features and clinical and hematological features of 118 LA-NSCLC cases were firstly extra...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-018-5949-2
更新日期:2019-06-01 00:00:00
abstract::Many patients with multiple medical problems who are receiving a variety of drugs are investigated with imaging techniques which require intravascular contrast media. The Contrast Media Safety Committee of the European Society of Urogenital Radiology therefore decided to review the literature and to draw up simple gui...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-004-2600-1
更新日期:2005-07-01 00:00:00
abstract::Cavernous angiomas are vascular malformations composed of slowly perfused, sinusoidal vessels which can be located in any part of the central nervous system. Whereas diagnosis is mostly straightforward in typical cases, some lesions may present in unusual locations or with unusual imaging characteristics. Because of t...
journal_title:European radiology
pub_type: 杂志文章
doi:
更新日期:2003-12-01 00:00:00
abstract:OBJECTIVES:Most existing models that are in use to model hepatic function through assessment of hepatic gadoxetic acid enhancement kinetics do not consider quantitative measures of gadoxetic excretion. We developed a model that allows a simultaneous quantitation of uptake and excretion of liver specific contrast agents...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-018-5500-5
更新日期:2019-01-01 00:00:00
abstract:OBJECTIVES:To evaluate the diagnostic performance of a deep learning algorithm for automated detection of small 18F-FDG-avid pulmonary nodules in PET scans, and to assess whether novel block sequential regularized expectation maximization (BSREM) reconstruction affects detection accuracy as compared to ordered subset e...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-019-06498-w
更新日期:2020-04-01 00:00:00
abstract:OBJECTIVES:To analyse the implementation, applicability and accuracy of the pretest probability calculation provided by NICE clinical guideline 95 for decision making about imaging in patients with chest pain of recent onset. METHODS:The definitions for pretest probability calculation in the original Duke clinical sco...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-018-5322-5
更新日期:2018-09-01 00:00:00
abstract::This paper presents work on interactive 2D projection magnetic resonance angiography, based on fresh blood imaging (FBI), which integrates navigation and triggering optimisation into a continuous fluoroscopic procedure. The technique was developed on a clinical 1.5-T MRI system and performed in five healthy volunteers...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-008-1218-0
更新日期:2009-04-01 00:00:00
abstract:OBJECTIVES:To describe the long-term clinical and morphological outcome of symptomatic hepatic cysts treated with percutaneous ethanol sclerotherapy (PES). METHODS:From December 2003 to September 2011, all patients with hepatic cysts undergoing PES with a follow-up after 12 months were included. Evolution of the volum...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-014-3117-x
更新日期:2014-05-01 00:00:00
abstract:OBJECTIVES:To identify and evaluate profiles of US and CT features associated with acute appendicitis. METHODS:Consecutive patients presenting with acute abdominal pain at the emergency department were invited to participate in this study. All patients underwent US and CT. Imaging features known to be associated with ...
journal_title:European radiology
pub_type: 临床试验,杂志文章
doi:10.1007/s00330-009-1706-x
更新日期:2010-07-01 00:00:00
abstract::The gamekeeper's or skier's thumb is a very common injury. Nondisplaced tears of the ulnar collateral ligament of the thumb (UCL) may be treated conservatively. For that reason an accurate diagnosis is mandatory for choosing the correct therapy. Ultrasound is able to depict the position of the torn UCL correctly in ap...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300050111
更新日期:1997-01-01 00:00:00
abstract::The objective of our work was to evaluate the long-term results of percutaneous ethanol injection (PEI) for the treatment of hepatocellular carcinoma (HCC) in patients with liver cirrhosis. A total of 184 cirrhotic patients with HCC underwent PEI as the only anticancer treatment over an 8-year period. Patients were fo...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300050194
更新日期:1997-01-01 00:00:00