发布求助
文献互助 智能选刊 最新文献

Journal of the Canadian Association of Radiologists最新文献

筛选
英文 中文
The inferior vena caval pseudo thrombus sign: diagnosis by dynamic CT after arm vein injection. 下腔静脉假性血栓征象:上臂静脉注射后动态CT诊断。
Journal of the Canadian Association of Radiologists Pub Date : 1985-09-01
J Mukai, P Chen
{"title":"The inferior vena caval pseudo thrombus sign: diagnosis by dynamic CT after arm vein injection.","authors":"J Mukai,&nbsp;P Chen","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Pseudothrombus of the inferior vena cava has been observed after pedal infusion. Previously it has been suggested that this pitfall results from technique and that this finding would not be observed following fast computed tomographic scanning after arm vein injection. However, we have observed similar flow artifacts using the latter technique. A scan obtained up to 14 minutes after the start of the bolus or reinjection with delayed dynamic scanning can exclude thrombus without further investigation.</p>","PeriodicalId":76034,"journal":{"name":"Journal of the Canadian Association of Radiologists","volume":"36 3","pages":"250-3"},"PeriodicalIF":0.0,"publicationDate":"1985-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15157254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The national Canadian study of carcinoma of the prostate treated by external beam radiation (1970-1978): I. a medical audit. 加拿大国家外束辐射治疗前列腺癌研究(1970-1978年):1 .医疗审计。
Journal of the Canadian Association of Radiologists Pub Date : 1985-09-01
D G McGowan, J Hanson
{"title":"The national Canadian study of carcinoma of the prostate treated by external beam radiation (1970-1978): I. a medical audit.","authors":"D G McGowan,&nbsp;J Hanson","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Data on the management of carcinoma of the prostate by radiation therapy were obtained from 12 centres in Canada. The outcome in a total of 1496 patients has been analysed as a medical audit. The crude five-year survival is 69% and at eight years it is 51%.</p>","PeriodicalId":76034,"journal":{"name":"Journal of the Canadian Association of Radiologists","volume":"36 3","pages":"216-22"},"PeriodicalIF":0.0,"publicationDate":"1985-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"14958631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Examination of the excluded distal stomach after gastric bypass for obesity. 肥胖患者胃分流术后排除远端胃的检查。
Journal of the Canadian Association of Radiologists Pub Date : 1985-06-01
R N Rankin, D M Grace
{"title":"Examination of the excluded distal stomach after gastric bypass for obesity.","authors":"R N Rankin,&nbsp;D M Grace","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>We describe a method of examination of the excluded distal stomach after gastric bypass for obesity using Chiba needle puncture of the distal stomach and water soluble contrast injection.</p>","PeriodicalId":76034,"journal":{"name":"Journal of the Canadian Association of Radiologists","volume":"36 2","pages":"146-7"},"PeriodicalIF":0.0,"publicationDate":"1985-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15009154","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Aluminum hydroxide gel bezoar--CT diagnosis. 氢氧化铝凝胶牛黄-CT诊断。
Journal of the Canadian Association of Radiologists Pub Date : 1985-06-01
S Sussman, R P Goldberg, D J Glotzer
{"title":"Aluminum hydroxide gel bezoar--CT diagnosis.","authors":"S Sussman,&nbsp;R P Goldberg,&nbsp;D J Glotzer","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>An obstructing aluminum hydroxide gel bezoar was first recognized on a retrograde gastrografin study through an ileostomy. In retrospect, a computed tomographic (CT) scan had demonstrated the bezoar as a high density intraluminal mass surrounded by somewhat less dense contrast material distending the bowel. A CT image of a phantom made of aluminum hydroxide gel surrounded by gastrografin was remarkably similar.</p>","PeriodicalId":76034,"journal":{"name":"Journal of the Canadian Association of Radiologists","volume":"36 2","pages":"148-9"},"PeriodicalIF":0.0,"publicationDate":"1985-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15133547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Rapid regional osteolysis from pancreatic carcinoma. 胰腺癌的快速区域性骨溶解。
Journal of the Canadian Association of Radiologists Pub Date : 1985-06-01
J F Garcia
{"title":"Rapid regional osteolysis from pancreatic carcinoma.","authors":"J F Garcia","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":76034,"journal":{"name":"Journal of the Canadian Association of Radiologists","volume":"36 2","pages":"150-1"},"PeriodicalIF":0.0,"publicationDate":"1985-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15133549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Salpingitis isthmica nodosa in female infertility. 女性不孕症的峡结节性输卵管炎。
Journal of the Canadian Association of Radiologists Pub Date : 1985-06-01
S Karasick, D Karasick, J Schilling
{"title":"Salpingitis isthmica nodosa in female infertility.","authors":"S Karasick,&nbsp;D Karasick,&nbsp;J Schilling","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A retrospective study was undertaken to evaluate the radiologic appearance of salpingitis isthmica nodosa (SIN) in the fallopian tubes of 150 consecutive patients having hysterosalpingograms performed almost exclusively for primary and secondary infertility. SIN was observed in 13 of these 150 patients. The characteristic radiologic features of this condition are minute loculations of contrast medium adjacent to the tubal lumen which range in size up to 2 mm in diameter and are clustered together over a tubal length of 1 to 2 cm. Although the most frequent site of occurrence is in the proximal isthmic portion of the tube, there is occasional involvement of the distal isthmus and even the interstitial portion of the adjacent uterine cornu. Associated tubal abnormalities in this condition such as hydrosalpinx and tubal occlusion help explain the increased incidence of tubal pregnancy and infertility in patients with SIN.</p>","PeriodicalId":76034,"journal":{"name":"Journal of the Canadian Association of Radiologists","volume":"36 2","pages":"118-21"},"PeriodicalIF":0.0,"publicationDate":"1985-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15132827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The radiologic assessment of iatrogenic urethral injury. 医源性尿道损伤的影像学评价。
Journal of the Canadian Association of Radiologists Pub Date : 1985-06-01
R W McCallum, J M Rogers, M W Alexander
{"title":"The radiologic assessment of iatrogenic urethral injury.","authors":"R W McCallum,&nbsp;J M Rogers,&nbsp;M W Alexander","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Iatrogenic urethral injury producing urethral stricture results from urethral instrumentation, bladder catheterisation and, rarely, as a result of abdomino-perineal resection for carcinoma of the rectum. We here record our experience with iatrogenic urethral strictures and correlate the site of urethral stricture with its etiology. Because our hospital is a referral centre for urethral disease our results indicate that iatrogenic urethral injury (40%) is more common than previously described. They also indicate that urethral stricture due to instrumentation is more common in the bulbomembranous urethra (approximately 80%) and that stricture due to catheterisation is more common at the penoscrotal junction (approximately 70%). Instrument strictures are usually short and well defined. Catheter strictures are generally long and irregular, commonly being associated with visualisation of the glands of Littre.</p>","PeriodicalId":76034,"journal":{"name":"Journal of the Canadian Association of Radiologists","volume":"36 2","pages":"122-6"},"PeriodicalIF":0.0,"publicationDate":"1985-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15132828","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Preliminary report: acetylsalicylic acid therapy in the treatment of complications following abdominal radiation. 初步报告:乙酰水杨酸治疗腹部放疗后并发症。
Journal of the Canadian Association of Radiologists Pub Date : 1985-06-01
C M Ludgate
{"title":"Preliminary report: acetylsalicylic acid therapy in the treatment of complications following abdominal radiation.","authors":"C M Ludgate","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A group of 10 patients with complications following pelvic irradiation were treated with acetylsalicylic acid (ASA). Epithelial ulceration was healed in four of six patients and improved in one. Radiation enteritis was decreased or abolished in all patients who remained on ASA.</p>","PeriodicalId":76034,"journal":{"name":"Journal of the Canadian Association of Radiologists","volume":"36 2","pages":"138-40"},"PeriodicalIF":0.0,"publicationDate":"1985-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15132831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pitfalls to avoid: the right paraspinal pseudotumor. 避免的陷阱:右侧椎旁假瘤。
Journal of the Canadian Association of Radiologists Pub Date : 1985-06-01
L Avruch, D K Li
{"title":"Pitfalls to avoid: the right paraspinal pseudotumor.","authors":"L Avruch,&nbsp;D K Li","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Fat in the fissure for the ligamentum teres, if abundant and sagittally oriented, will outline the right margin of the lateral segment of the left lobe of liver. This produces the appearance of a right paraspinal mass on plain abdominal radiographs. The nature of the anatomical relationships has been demonstrated using computed tomography.</p>","PeriodicalId":76034,"journal":{"name":"Journal of the Canadian Association of Radiologists","volume":"36 2","pages":"144-5"},"PeriodicalIF":0.0,"publicationDate":"1985-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15132833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The cooling effect of tubular liquid flow during radiofrequency heating: the "rind" survival hypothesis. 管状液体在射频加热过程中的冷却效果:“环”生存假说。
Journal of the Canadian Association of Radiologists Pub Date : 1985-06-01
G A Glazebrook, F I Jackson, S R Usiskin
{"title":"The cooling effect of tubular liquid flow during radiofrequency heating: the \"rind\" survival hypothesis.","authors":"G A Glazebrook,&nbsp;F I Jackson,&nbsp;S R Usiskin","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The influence of flowing blood on temperatures reached in nearby tumor cells during localized radiofrequency (RF) hyperthermia may be critical for tumor cell survival. We have investigated the effect on the temperatures nearby of blood flowing in a vessel. Using 13.56 MHz capacitive RF, we heated gel phantoms containing a tube through which cooling solution could flow. Our results demonstrated a reduction in temperature of the order of 3 degrees C around the tube when coolant was flowing, and the cooling pattern correlated with theoretical mathematical predictions. Up to 564 joules per minute could be removed from the system. Our results suggest the improbability of uniform tumor cell killing by RF heating. A scheme for integrating the concepts of physical cell damage, biochemical cell damage and peripheral cell survival in a tumor nodule is presented.</p>","PeriodicalId":76034,"journal":{"name":"Journal of the Canadian Association of Radiologists","volume":"36 2","pages":"127-32"},"PeriodicalIF":0.0,"publicationDate":"1985-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15132829","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信
小红书