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Revista interamericana de radiologia最新文献

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Dynamic scintigraphy in renal arteriovenous fistula. 肾动静脉瘘的动态显像。
Revista interamericana de radiologia Pub Date : 1979-04-01
S Balachandran
{"title":"Dynamic scintigraphy in renal arteriovenous fistula.","authors":"S Balachandran","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Radiographic contrast aortography and radionuclide dynamic scintigraphy were used to diagnose a congenital renal arteriovenous fistula in a 33 year old woman who presented with hypertension, cardiac decompensation and abdominal bruit. Since dynamic scintigraphy is a noninvasive, nontraumatic, low risk and easily repeatable procedure, it is invaluable for the diagnosis of the fistula and for monitoring patients who are managed without surgery.</p>","PeriodicalId":76463,"journal":{"name":"Revista interamericana de radiologia","volume":"4 2","pages":"99-100"},"PeriodicalIF":0.0,"publicationDate":"1979-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11751363","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
Improved visceral catheterization with reinforced wall Shepherd Crook catheters. 改进内脏置管与加强壁牧羊人克鲁克导管。
Revista interamericana de radiologia Pub Date : 1979-01-01
R I White, D P Harrington, S L Kaufman, K H Barth
{"title":"Improved visceral catheterization with reinforced wall Shepherd Crook catheters.","authors":"R I White,&nbsp;D P Harrington,&nbsp;S L Kaufman,&nbsp;K H Barth","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Reinforced polyethylene or polyurethane catheters in the shape of a \"Shepherd Crook\" have led to improve selective and superselective catheterization of visceral arteries. The technics and potential pitfalls are described.</p>","PeriodicalId":76463,"journal":{"name":"Revista interamericana de radiologia","volume":"4 1","pages":"29-32"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11751353","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
Two unusual causes of ureteric indentation. 输尿管压痕的两种不寻常原因。
Revista interamericana de radiologia Pub Date : 1979-01-01
R Boroff, D Mackman, P Dure-Smith
{"title":"Two unusual causes of ureteric indentation.","authors":"R Boroff,&nbsp;D Mackman,&nbsp;P Dure-Smith","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Causes for ureteral indentation are legion and mostly well documented. Two unusual cases which are believed to be undocumented are described. One was produced by an inferior vena cava clip and the other by a vaginal tampon. Neither produced significant ureteric obstruction but both resulted in a diagnostic conundrum.</p>","PeriodicalId":76463,"journal":{"name":"Revista interamericana de radiologia","volume":"4 1","pages":"41-2"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11751355","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
Pulmonary metastases 15 years after removal of an alveolar soft-part sarcoma of the tongue. 肺转移后15年的肺泡软组织肉瘤的舌头。
Revista interamericana de radiologia Pub Date : 1979-01-01
K Master, Y M Berkmen
{"title":"Pulmonary metastases 15 years after removal of an alveolar soft-part sarcoma of the tongue.","authors":"K Master,&nbsp;Y M Berkmen","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Alveolar soft-part sarcoma is a distinct entity. The clinical course is protracted with survival up to 20 years, although the patients eventually succumb to their disease with distant metastases. Because of frequent local recurrences radical surgery is treatment of choice. A case of a 19 year old asymptomatic man with pulmonary metastases discovered 15 years after removal of a primary tumor from the tongue is reported and clinical, radiographic and therapeutic aspects of the disease are discussed.</p>","PeriodicalId":76463,"journal":{"name":"Revista interamericana de radiologia","volume":"4 1","pages":"43-5"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11751356","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
[Cancer of the alpha cells of the pancreas]. [胰腺细胞的癌症]。
Revista interamericana de radiologia Pub Date : 1979-01-01
J L Ramíerz Arias, M E Anzures, C Mercado Pérez, L Rodríguez, J Albores, A Crotte
{"title":"[Cancer of the alpha cells of the pancreas].","authors":"J L Ramíerz Arias,&nbsp;M E Anzures,&nbsp;C Mercado Pérez,&nbsp;L Rodríguez,&nbsp;J Albores,&nbsp;A Crotte","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Endocrine tumors of the pancreas are rare. One of them is the so called alpha cell carcinoma also called glucagonoma usually associated with diabetes and skin lesions somewhat typical. A case of a male patient fifty-three years of age with clinical diabetes mellitus and generalized dermatitis is presented. The pancreatic scan showed some enlargement of the head of the pancreas as well as the body which was confirmed by ultrasound. Angiography showed that this change was due to pancreatic tumor with intrahepatic metastasis. The patient was taken to surgery where a glucagonoma of the pancreas was found. This case is reported because only 32 other cases have been reported in the literature.</p>","PeriodicalId":76463,"journal":{"name":"Revista interamericana de radiologia","volume":"4 1","pages":"33-6"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11447486","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
[Fractures of the facial skeleton]. [面部骨骼骨折]。
Revista interamericana de radiologia Pub Date : 1979-01-01
I Aragón de Castro, W Hanafee
{"title":"[Fractures of the facial skeleton].","authors":"I Aragón de Castro,&nbsp;W Hanafee","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The radiologist is in the unique position of reviewing the management of facial fractures when interpreting the post reduction films. Many of these patients have other more life threatening injuries so that their facial fractures may have been neglected or treated by individuals unfamiliar with the problem of facial injury. Immobilization following reduction is the key to satisfactory healing. The bony calvarium is the pivotal point and all free fragments should be immobilized to the frontal zygomatic area. Mandibular fractures should be immobilized to the upper alveolar ridge. If the upper alveolar ridge is also a free fragment due to a LeFort type fracture the entire complex of mandible and midface after being wired together should be wired to the stable bony calvarium. Midface fractures (LeFort type fractures) require the same type of treatment as one would apply to a forearm fracture; i.e., the joints proximal and distal must be immobilized. In the midface fracture the mandible is immobilized through the teeth to the upper alveolar ridge and the entire complex to the bony calvarium. The more specific problems associated with individual factors require high quality radiographic techniques for diagnosis and management.</p>","PeriodicalId":76463,"journal":{"name":"Revista interamericana de radiologia","volume":"4 1","pages":"1-10"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11751351","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 determination of bone age in the elbow as compared to the hand. A study in 390 children. 测定肘部和手部的骨龄。一项针对390名儿童的研究。
Revista interamericana de radiologia Pub Date : 1979-01-01
H Schedewie, A Braselman, E Willich, R Lachman
{"title":"The determination of bone age in the elbow as compared to the hand. A study in 390 children.","authors":"H Schedewie,&nbsp;A Braselman,&nbsp;E Willich,&nbsp;R Lachman","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In a prospective study, bone age (BA) from both hand and elbow was assessed in 390 children, aged 6-15 years, in order to determine: (a) whether or not BA assessment from the hand and from the elbow give comparable results, and (b) whether the accuracy of predicting skeletal age from the hand may be improved by the additional BA determination in the elbow. BA assessment in the hand was performed according to the method of Greulich and Pyle while the standards of Schinz and Baensch were used for the elbow. Statistical analysis of data was carried out according to age groups as well as according to groups of clinical diagnoses. With only one exception in the group of so-called \"healthy individuals\", there was no difference between \"hand age\" and \"elbow age\". Thus, except in a very small group of subjects, both methods of BA assessment were found to be equivalent in predicting skeletal age in children between 6-15 years. Equivocal results were obtained regarding the question of whether the accuracy of BA assessment in the hand may be improved by the simultaneous BA determination from the elbow. Until further studies on larger statistical material provide more conclusive information in this matter, we feel that the combined determination of BA in the hand and elbow is not warranted for clinical purposes.</p>","PeriodicalId":76463,"journal":{"name":"Revista interamericana de radiologia","volume":"4 1","pages":"11-7"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11447483","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
[Breast cancer in men]. [男性乳腺癌]。
Revista interamericana de radiologia Pub Date : 1979-01-01
L L Alexander, D L Benninghoff, M R Camiel, E O Solisio, A Medina
{"title":"[Breast cancer in men].","authors":"L L Alexander,&nbsp;D L Benninghoff,&nbsp;M R Camiel,&nbsp;E O Solisio,&nbsp;A Medina","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Carcinoma of the breast is relatively uncommon in men. Represents somewhere between 0.9 to 1.5 of all tumors of the breast. Most patients are within the 7th to 8th decade of life. The most common symptoms at the time of presentation are a tumor mass in either breast, ulceration of the nipple or nipple retraction or fixation of the skin. Extension to the axiliar nodes takes place early in the course of the disease. The presence of nipple discharge should be considered expression of carcinoma of the breast unless otherwise proven. The final diagnosis is established by biopsy. The most common form of carcinoma of the breast is the ductal carcinoma. The surgical management takes basically that followed in carcinoma of the breast in the female patient. Also orquiectomy has been used which is equivalent to ovariectomy in woman. In the presence of metastasis both estrogens and androgens have been used. Hypophysectomy and post-op radiation therapy has been used. Most recently chemotherapy has been widely used in those cases with widespread metastasis. However, in spite of all these efforts carcinoma of the breast in the male still carries a very serious prognosis. We present our experience in 16 cases.</p>","PeriodicalId":76463,"journal":{"name":"Revista interamericana de radiologia","volume":"4 1","pages":"21-7"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11447485","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
Report of a case: ultra acute radiation hepatitis. 超急性放射性肝炎1例报告。
Revista interamericana de radiologia Pub Date : 1979-01-01
M DeLand, Y Maruyama
{"title":"Report of a case: ultra acute radiation hepatitis.","authors":"M DeLand,&nbsp;Y Maruyama","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A case of a patient with neuroblastoma who developed acute radiation hepatitis 3 days after completing 1200 rads (\"ultra-acute\") is reported. The patient was cured and remains tumor-free 6 years after treatment.</p>","PeriodicalId":76463,"journal":{"name":"Revista interamericana de radiologia","volume":"4 1","pages":"37-40"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11751354","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
Ultrasonic imaging of the amniotic and chorionic cavities. 羊膜腔和绒毛膜腔的超声成像。
Revista interamericana de radiologia Pub Date : 1979-01-01
C L Morgan, W S Trought
{"title":"Ultrasonic imaging of the amniotic and chorionic cavities.","authors":"C L Morgan,&nbsp;W S Trought","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>This paper presents two cases illustrating separate chorionic and amniotic sacs at 5 to 6 weeks of estimated gestational age. With higher resolution scanning units and higher-frequency transducers, the delineation of the amniotic membrane can be seen before it fuses with the chorionic membrane; this should not be interpretated as an abnormality.</p>","PeriodicalId":76463,"journal":{"name":"Revista interamericana de radiologia","volume":"4 1","pages":"19-20"},"PeriodicalIF":0.0,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11751352","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
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