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 thrombolytic treatment in a heparinized patient. We present such a case and discuss the clinical presentation, pathogenesis and management of heparin-induced thrombocytopenia.
journal_name
Clin Radioljournal_title
Clinical radiologyauthors
Lipton ME,Gould Ddoi
10.1016/s0009-9260(05)80072-8subject
Has Abstractpub_date
1992-02-01 00:00:00pages
137-8issue
2eissn
0009-9260issn
1365-229Xpii
S0009-9260(05)80072-8journal_volume
45pub_type
杂志文章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::Experience with ultrasound compound 'B' scanning in 18 cases of hydatidiform mole is presented. The scan appearances are analysed with respect to the presence or absence of transonic areas, and to the uniformity of echogenicity elsewhere in the uterus. The differential diagnosis is discussed. The commonest appearance ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(77)80045-7
更新日期:1977-11-01 00:00:00
abstract:AIM:To evaluate the usage, safety, and efficacy of high-dose intravenous metoprolol for heart rate reduction in computer tomographic (CT) coronary angiography. MATERIALS AND METHODS:As this was retrospective analysis of anonymous data, medical ethics committee approval was waived by the regional health research author...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2014.03.003
更新日期:2014-07-01 00:00:00
abstract:PURPOSE:To determine pre-operative MRI accuracy in assessing local disease extent in recurrent/residual pelvic bowel cancer by comparing MRI assessment and staging examination under anaesthesia (EUA), with laparotomy/histopathological findings. MATERIALS AND METHODS:Twenty-seven consecutive patients with recurrent (n ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1053/crad.2002.0933
更新日期:2002-06-01 00:00:00
abstract::Intracranial gliomas can erode or thin the skull. These changes are detectable on conventional radiographs but they appear to be rare. Only a few examples of the appearances on computed tomography (CT) are recorded in the literature. This paper describes the CT appearances of 11 cases. All of the patients presented wi...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)80660-9
更新日期:1991-12-01 00:00:00
abstract::Large trials have confirmed the benefit of carotid endarterectomy in the prevention of stroke in patients with transient ischaemic attacks and > or =70% stenosis of the ipsilateral internal carotid artery. Invasive confirmatory angiography carries some risk, but these patients can be identified by Doppler ultrasound. ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(99)91086-3
更新日期:1999-10-01 00:00:00
abstract:OBJECTIVE:To report the computed tomography (CT) features of afferent loop syndrome which is often clinically unsuspected. MATERIALS AND METHODS:The CT studies of five patients with afferent loop syndrome were reviewed. These patients had undergone gastroenterostomy and other surgical procedures, for malignant neoplas...
journal_title:Clinical radiology
pub_type: 杂志文章,多中心研究
doi:
更新日期:2002-09-01 00:00:00
abstract::There is a pressing clinical need to develop accurate, efficient non-contrast magnetic resonance angiography (NC-MRA) techniques. Our efforts in the field have focused on a novel non-subtractive technique called quiescent-interval slice-selective (QISS) MRA. Compared with other NC-MRA techniques, QISS has the advantag...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2017.12.003
更新日期:2019-01-01 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
pub_type: 杂志文章
doi:10.1016/s0009-9260(89)80259-4
更新日期:1989-09-01 00:00:00
abstract:AIM:To evaluate the effect of abdominal aortic aneurysm wall calcification on subsequent sac shrinkage after endovascular repair. MATERIALS AND METHODS:Seventy-three patients underwent endovascular aneurysm repair. The degree of sac wall calcification on pre-procedural computed tomography (CT) examination was graded f...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2005.05.020
更新日期:2005-12-01 00:00:00
abstract:AIM:To evaluate the clinical impact of combined 2-[18F]-fluoro-2-deoxy-d-glucose (FDG) positron-emission tomography/computed tomography (PET/CT) brain imaging performed in selected patients with cognitive impairment at a tertiary referral centre in the UK, and to assess the accuracy of FDG PET/CT to correctly establish...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2016.08.003
更新日期:2017-01-01 00:00:00
abstract::Intravenous urography is the standard screening test for renovascular hypertension but there is a significant incidence of false negative and false positive results. In an attempt to improve the detection rate, indomethacin was administered orally to nine patients with renal artery stenosis (proven by arteriography an...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(81)80288-7
更新日期:1981-07-01 00:00:00
abstract:AIM:To determine the level of confidence general practitioners (GPs) have in radiology reports provided by neuroradiologists and to elicit the preferences of GPs regarding report format and level of detail. MATERIALS AND METHODS:Electronic surveys comprising anonymised neuroradiology reports were sent to GP practices ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2018.06.013
更新日期:2018-11-01 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
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0009-9260(78)80046-4
更新日期:1978-09-01 00:00:00
abstract:AIM:To determine the optimal thresholds for assessing intervertebral segment stenosis through haemodynamic parameters of colour Doppler ultrasound compared with computed tomography (CT) angiography. MATERIALS AND METHODS:Fifty-four patients diagnosed with intervertebral stenosis on colour Doppler imaging were included...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2020.08.033
更新日期:2021-01-01 00:00:00
abstract::Two patients with benign chondrolipomatous tumours of the breast were subjected to mammography. In one case this was as part of the investigation of a breast lump detected clinically, while in the other the lesion was detected during routine follow-up of a woman with long-standing cystic hyperplasia. The mammographic ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(88)80560-9
更新日期:1988-05-01 00:00:00
abstract:AIM:To record and analyse data from all facets of practice in the first year as a newly set-up major trauma centre radiology department. MATERIALS & METHODS:Retrospective analysis of all patients who underwent whole-body computed tomography (WBCT) for suspected polytrauma over a 1 year period was performed. The mechan...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2014.03.015
更新日期:2014-08-01 00:00:00
abstract::Two cases of primary sarcoma of the pulmonary artery are presented. The variable clinical and radiographic features of this rare tumour are described with particular emphasis on its ability to mimic pulmonary thrombo-embolic disease. ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)80135-7
更新日期:1990-02-01 00:00:00
abstract:AIM:To investigate how commonly valuable diagnostic information regarding the frontotemporal dementias (FTDs) may be missed on routine radiological reporting. MATERIALS AND METHODS:The magnetic resonance imaging (MRI) examination results of a series of 39 consecutive patients in whom the diagnosis was initially though...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2015.09.008
更新日期:2016-01-01 00:00:00
abstract:AIM:To assess the predictive value of the U classification and the significance of follow-up ultrasound in those managed conservatively. MATERIALS AND METHODS:A retrospective observational study was carried out among 1,465 patients who underwent thyroid ultrasound in 2016 at a teaching hospital in UK. Details regardin...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2020.02.012
更新日期:2020-06-01 00:00:00
abstract:AIM:To evaluate the predictive role of radiomics based on computed tomography (CT) in discriminating focal organising pneumonia (FOP) from peripheral lung adenocarcinoma (LA). MATERIALS AND METHODS:Institutional research board approval was obtained for this retrospective study. One hundred and seventeen patients with ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2018.08.014
更新日期:2019-01-01 00:00:00
abstract::We report two cases demonstrating the presence of gas in the transverse mesocolon following asymptomatic perforation, shown during barium enema examination. The appearances, diagnosis and successful conservative management are described. ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)82884-3
更新日期:1994-12-01 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::ERCP and angiography are essential for the accurate diagnosis of pancreatic carcinoma. ERCP is of value in detecting a pancreatic tumour and is the only examination which makes it possible to detect a small pancreatic carcinoma. Angiography is indispensable for the evaluation of the extent and size of the carcinoma, f...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(77)80160-8
更新日期:1977-07-01 00:00:00
abstract::Abdominal fat distribution has been compared in 25 men and 25 women by computed tomography (CT) at the level of the umbilicus. Men have significantly more fat within the abdominal cavity. Women have similar total fat, but store a greater proportion of it in their subcutaneous tissues. For this reason, abdominal CT may...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(83)80303-1
更新日期:1983-03-01 00:00:00
abstract::Patients with end-stage renal disease on long term dialysis may develop de novo renal cystic disease. We used ultrasound as a primary screening procedure for renal cysts in 71 patients. In seven patients (10%) the native kidneys could not be identified. In 35 patients renal cysts were identified indicating a prevalenc...
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:PURPOSE:C-erbB-2 oncogene expression is found in 60% of DCIS cases. C-erbB-2 expression in DCIS has been shown to correlate with comedo subtype, large cell size, lymphoid infiltrate, nuclear pleomorphism, multinucleation and high mitotic rate. These findings have led to the suggestion that the subgroup of DCIS that exp...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)82937-x
更新日期:1994-08-01 00:00:00
abstract::Sarcoidosis is a relatively common disease with protean clinical manifestations. Involvement of the parotid glands in the acute presentation is well recognized but the grey scale and colour Doppler appearances are less well so. These are described in a case where imaging and biopsy proved valuable in the diagnosis of ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)81832-x
更新日期:1994-06-01 00:00:00
abstract::Left ventriculography with selective coronary angiography was performed on 13 patients with acute myocardial infarcts complicated by cardiogenic shock of left ventricular failure and hypotension. Twelve patients (92-3%) tolerated the procedure well. Irreversible ventricular fibrillation resulting in death occurred in ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(77)80105-0
更新日期:1977-03-01 00:00:00
abstract::Fifty-eight patients presenting with axillary symptoms (pain, oedema, etc) following radiation therapy for breast carcinoma were randomized to be investigated by either computed tomography (CT: 29 patients) or magnetic resonance imaging (MRI: 28). The objectives of the study were to compare the efficacy of the two tes...
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)81103-1
更新日期:1993-12-01 00:00:00