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Start Over Author "Guth S" Journal journal de radiologie
14 results on '"Guth S"'

8. RI7 Techniques de radiofrequence extra-hepatique

Author

Brunner, P., primary, de Baère, T., additional, Gangi, A., additional, Chevallier, P., additional, Marcy, P.-Y., additional, Palussiere, J., additional, Dupas, B., additional, Cazaux, E., additional, Guth, S., additional, Cucchi, J.M., additional, Bruneton, J., additional, and Mourou, M.-Y., additional

Published
2004
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10. [Quiz. Helical CT of urinary tract: clinical applications].

Author

Roy C, Tuchmann C, Guth S, Lang H, Saussine C, and Jacqmin D

Subjects
Aged, Contrast Media administration & dosage, Female, Humans, Image Processing, Computer-Assisted methods, Imaging, Three-Dimensional, Kidney Neoplasms diagnostic imaging, Leiomyosarcoma diagnostic imaging, Tomography, X-Ray Computed methods
Published
2000

11. [Vesical diseases: accuracy of imaging modalities].

Author

Roy C, Tuchmann C, Guth S, and Saussine C

Subjects
Cystitis diagnosis, Cystoscopy, Humans, Lymphatic Metastasis, Magnetic Resonance Imaging, Muscle, Skeletal pathology, Neoplasm Staging, Pelvis pathology, Prognosis, Urinary Bladder Neoplasms diagnosis, Urinary Incontinence diagnosis, Diagnostic Imaging, Urinary Bladder Diseases diagnosis
Abstract

Vesical disorders are numerous. For tumoral processes, the role of imaging modalities is limited to the loco-regional extension. In certain rare cases of benign tumors, precise diagnosis can be evocated. Nowadays, urinary insufficiency is explored by dynamic MRI. It provides a complete assessment of the whole muscular and visceral compartments of the pelvic cavity.

Published
2000

12. [Helical CT of urinary tract: clinical applications].

Author

Roy C, Tuchmann C, Guth S, Lang H, Saussine C, and Jacqmin D

Subjects
Colic diagnostic imaging, Contrast Media administration & dosage, Humans, Image Processing, Computer-Assisted methods, Imaging, Three-Dimensional, Kidney diagnostic imaging, Kidney injuries, Kidney Calculi diagnostic imaging, Kidney Calculi surgery, Kidney Diseases surgery, Kidney Neoplasms diagnostic imaging, Time Factors, Kidney Diseases diagnostic imaging, Tomography, X-Ray Computed methods
Abstract

Helical CT is the most useful imaging modality to evaluate kidney diseases. Different imaging protocols are used to assess the correct diagnosis in each clinical situation. The nephrographic phase (between 90 and 100 s of delay after injection) is more accurate than the cortical phase (between 30 and 40 s of delay) to depict and characterise small renal masses. Multiplanar and 3D reconstruction are useful to plan partial kidney surgery or percutaneous surgery of lithiasis. In emergency, spiral CT, if available, is suitable to assess renal colic. Spiral CT is the best modality to evaluate traumatic kidney.

Published
2000

13. [Quiz. Vesicle diseases: accuracy of imaging modalities].

Author

Roy C, Tuchmann C, Guth S, and Saussine C

Subjects
Aged, Aged, 80 and over, Alkaline Phosphatase analysis, Calcinosis microbiology, Corynebacterium classification, Corynebacterium Infections diagnosis, Female, Humans, Tomography, X-Ray Computed, Urinary Bladder Diseases microbiology, Calcinosis diagnosis, Diagnostic Imaging, Urinary Bladder Diseases diagnosis
Published
2000

14. [Aortocaval fistula. Diagnosis using spiral x-ray computed tomography with 2D and 3D reconstructions].

Author

Guth S, Clouet PL, Zöllner G, Rimmelin A, Dietemann JL, and Chakfé N

Subjects
Aged, Aged, 80 and over, Aortic Diseases diagnosis, Arteriovenous Fistula diagnosis, Humans, Male, Aortic Aneurysm, Abdominal complications, Aortic Diseases diagnostic imaging, Aortic Rupture complications, Arteriovenous Fistula diagnostic imaging, Tomography, X-Ray Computed, Vena Cava, Inferior
Abstract

We report a case of arteriovenous fistula due to spontaneous rupture of an aortic aneurysm into the inferior vena cava. This is a rare complication of atheromatous aneurysm, often difficult to diagnose as the clinical presentation may be obscure. Although aortography is the reference diagnostic investigation, spiral CT acquisition with 3D and 2D reformation allowed visualization of the arteriovenous communication and provided an accurate diagnosis.

Published
1997

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