Abstract：
:Clinical experience with the new technology of magnetic resonance imaging (MRI) has indicated that the procedure may produce anxiety in a number of patients, to the extent that occasionally a patient may be unwilling to undergo the procedure. A study of patients' subjective experiences of MRI was therefore conducted and these were compared with those of patients undergoing computed tomography (CT). Initial interviews with 15 MRI and 15 CT patients led to the development of a questionnaire which was administered to a further 40 patients in each setting. No significant differences were found between those factors identified as unpleasant in MRI and those of CT, with the exception of the confined space of MRI; 40% of the MRI patients found this unpleasant by comparison with only 15% of the CT patients. Principal components analysis of the concerns expressed suggested three factors, to do with the machine itself, the environment of the machine, and the social interactions involved. Patients finding the procedures unpleasant tended to be those with high initial levels of anxiety, little experience of diagnostic procedures, and believing themselves to have cancer.
journal_name
Clin Radioljournal_title
Clinical radiologyauthors
Thorp D,Owens RG,Whitehouse G,Dewey MEdoi
10.1016/s0009-9260(05)81665-4subject
Has Abstractpub_date
1990-04-01 00:00:00pages
276-8issue
4eissn
0009-9260issn
1365-229Xjournal_volume
41pub_type
杂志文章abstract：:Three adult patients with late presentation of Ebstein's anomaly were studied using MRI, including cine MRI. Spin-echo MRI demonstrated a large right atrium in each case and suggested an abnormal tricuspid valve in two. Systolic signal loss, on cine MRI, deep within the right ventricular cavity correctly indicated the...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)82661-3
更新日期：1994-10-01 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
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1016/j.crad.2018.04.002
更新日期：2018-08-01 00:00:00
abstract：:The sinographic appearances in 18 long bones of 14 consecutive patients with sickle-cell anaemia and chronic haematogenous osteomyelitis were studied prospectively; the observed features were compared with the plain radiographic and operative findings. Four sinographic patterns were noted: (1) infected bone cavities w...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(83)80358-4
更新日期：1983-05-01 00:00:00
abstract：:The trigeminal nerve is the largest cranial nerve and has both sensory and motor components. Due to its extensive distribution in the head and neck, the nerve or its branches may be involved by a myriad of disease entities. Additionally, the nerve may act as a route of spread in various inflammatory and neoplastic dis...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2012.05.019
更新日期：2013-02-01 00:00:00
abstract：:Myeloproliferative neoplasms (MPNs) are a heterogeneous group of haematological disorders including polycythaemia vera (PV), essential thrombocythaemia (ET), primary myelofibrosis (PMF), and chronic myeloid leukaemia (CML). These disorders show large overlap in genetic and clinical presentations, and can have many dif...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2017.05.014
更新日期：2017-10-01 00:00:00
abstract：AIM:To investigate the utility of diffusion-weighted (DW) magnetic resonance imaging (MRI) in the diagnosis of abdominal wall endometrioma (AWE) and to compare the ADC (apparent diffusion coefficient) values of AWE with those of the uterine endometrium during two different phases of the menstrual cycle. MATERIALS AND ...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2013.08.015
更新日期：2014-02-01 00:00:00
abstract：:A case of azygos/accessory hemiazygos continuation of the inferior vena cava is presented. This mimicked the chest radiograph appearances of dissection of the aorta, a diagnosis suspected clinically. Contrast-enhanced CT enabled the correct diagnosis to be made. ...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)80285-5
更新日期：1993-09-01 00:00:00
abstract：:Massive haemoptysis is a respiratory emergency. Computed tomography angiography (CTA) can play a crucial role in assessing the cause and origin of the haemoptysis and directing the interventional radiologist prior to treatment. The bronchial arterial supply and to a lesser extent the non-bronchial systemic arterial su...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2011.03.001
更新日期：2011-09-01 00:00:00
abstract：:Extracranial carotid artery aneurysms secondary to accidental injury are rare. We have seen eight lesions of this type in the last 10 years. The aneurysm was produced by blunt trauma in four patients, penetrating shrapnel injury in two, stabbing and electrical injury in one each. The left side was involved in seven pa...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)80471-4
更新日期：1991-03-01 00:00:00
abstract：AIMS:To test the hypothesis that the improved resolution afforded by 16-detector computed tomography (CT) would translate to better stress fracture detection when compared with skeletal scintigraphy. MATERIALS AND METHODS:Thirty-three cases of suspected stress fractures in 26 patients were investigated using skeletal ...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2005.05.014
更新日期：2005-10-01 00:00:00
abstract：OBJECTIVES:To quantify how magnetic resonance imaging (MRI) influences clinicians' diagnosis, diagnostic confidence and management plans in patients with shoulder problems. To investigate whether such changes are associated with an improvement in health. METHODS:A prospective observational study on all patients referr...
journal_title：Clinical radiology
pub_type： 临床试验,杂志文章
doi：10.1016/s0009-9260(97)80131-6
更新日期：1997-05-01 00:00:00
abstract：AIM:To determine the diagnostic performance of unenhanced magnetic resonance imaging (MRI) with diffusion-weighted imaging (DWI; NonMRI) for the detection of primary small (≤20 mm) pancreatic solid tumours and prediction of pancreatic ductal adenocarcinoma (PDAC) in comparison with pancreatic computed tomography (CT; P...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2017.07.009
更新日期：2017-12-01 00:00:00
abstract：:In a prospective study, A mode ultrasound scanning contributed to the diagnosis and management of 24 of 50 consecutive patients with pleural disease. In 30% of patients it was superior to radiology in clarifying the solid or fluid nature of a pleural opacity, and in 42% of patients it allowed selection of the most app...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(81)80042-6
更新日期：1981-05-01 00:00:00
abstract：:A review is made of the assessments of the magnitude of harm arising from diagnostic X-ray exposures. Factors influencing the effect of radiation are described. Financial values are estimated for the harm, both from carcinogenesis and genetic injury. The chance of injury to an individual patient is small and the numbe...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(84)80170-1
更新日期：1984-09-01 00:00:00
abstract：:The Askin tumour is a highly malignant primitive neuroectodermal tumour (PNET) of the chest wall occurring in children and young adults. We describe three cases to illustrate the clinical and radiological aspects of this tumour, which are not well documented. Patients present with a chest wall mass, pain and constitut...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/s0009-9260(05)80348-4
更新日期：1991-01-01 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：AIM:To evaluate the relationship between intraoperative blood loss and juvenile nasopharyngeal angiofibroma (JNA) vascular supply and tumour stage in patients who underwent superselective external carotid artery (ECA) embolization. This series is unique in that all embolizations were performed by dedicated paediatric i...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2013.05.092
更新日期：2013-11-01 00:00:00
abstract：AIM:To determine whether the active involvement of radiographers in nasogastric tube (NGT) management at a large multisite healthcare institution can contribute to risk reduction regarding feeding through misplaced NGTs. MATERIALS AND METHODS:Despite national guidance in the National Health Service advising on safe pr...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2016.12.018
更新日期：2017-06-01 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 role of ultrasound for the diagnosis of pyloric stenosis has yet to be definitely established. We have carried out 147 ultrasound examinations of 142 infants (99 male and 43 female) with a history of projectile vomiting or the possibility of a pyloric mass. Measurements of the pyloric canal length, transverse pylo...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)81849-5
更新日期：1994-04-01 00:00:00
abstract：:Chemical shift imaging (CSI) provides valuable information for assessing the bone marrow, while adding little to total examination time. In this article, we review the uses of CSI for evaluating bone marrow abnormalities. CSI can be used for differentiating marrow-replacing lesions from a range of non-marrow-replacing...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2014.01.027
更新日期：2014-06-01 00:00:00
abstract：:As part of the development of an auditing system for this department, a pilot study was designed to audit the quality of the product leaving the department. One hundred and six patient investigations were reviewed. For each investigation 26 items which were considered to reflect the quality of information on the reque...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)81274-7
更新日期：1991-11-01 00:00:00
abstract：AIM:To determine the most important cranial ultrasound predictors of abnormality associated with neurodevelopmental outcome at 2 years of age in preterm infants. MATERIALS AND METHODS:A total of 343 preterm infants born between 2005 and 2010 and cared for in KK Women's and Children's Hospital, a tertiary paediatric ho...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2019.11.009
更新日期：2020-04-01 00:00:00
abstract：:Increasing histological and radiological understanding of the processes involved in soft-tissue injury is leading to novel targeted treatments. A number of reviews have recommended that these treatments should be performed with image guidance. This review describes current ultrasound-guided interventions and injection...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2010.09.006
更新日期：2011-02-01 00:00:00
abstract：:Pneumatocele of the infratemporal fossa caused by herniation of air through a break in the wall of the aerated maxillary sinus is rare. Two cases are reported: one arising from a maxillary pneumocele with a defect in the wall of the zygomatic recess and one associated with maxillary radionecrosis with pathological fra...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)81463-1
更新日期：1992-01-01 00:00:00
abstract：:The relationship of microcalcification to lobulo-ductal dysplasia and non-invasive carcinoma was studied in 20 women with in situ carcinoma of the breast. All had microcalcification on the mammogram and in half there was also mammographic evidence of disruption of the breast structure. Three-quarters of the women pres...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(78)80109-3
更新日期：1978-07-01 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：:A review of 200 cases in which routine oral cholecystography was supplemented by tomography is presented. In 69 out of 82 non-visualised gallbladders (NVGB) definite confirmation of gallbladder apthology was obtained. In the poorly functioning gallbladder and the gallbladder obscured by bowel, further information was ...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(80)80154-1
更新日期：1980-03-01 00:00:00
abstract：AIM:To evaluate the safety, efficacy, and long-term outcomes of ultrasound-guided radiofrequency ablation (RFA) for the treatment of primary papillary thyroid microcarcinoma (PTMC). MATERIALS AND METHODS:A total of 37 patients with 38 PTMC nodules underwent RFA at a power of 20 W between September 2014 and December 20...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2019.05.012
更新日期：2019-09-01 00:00:00
abstract：AIM:To evaluate prospectively the safety of contrast medium injection through standard peripheral intravenous cannulas at standard injection sites during clinical routine using iomeprol 400, a contrast agent with high viscosity. MATERIALS AND METHODS:Three thousand, five hundred and fourteen clinical CT examinations u...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2019.12.013
更新日期：2020-05-01 00:00:00
