Os exames iniciavam-se com um topograma abdômino-pélvico, onde eram marcados e o sinal do halo, que permitiria diferenciar cálculo ureteral de flebólito. yearly . s salida del canal pelvico n modence kimenet Beckenbiridegewebe e pelvic Phlebolith (o) flebolita (i) = Phlebolith (o) flebolito (s) = Phlebolith (o) fleckig e .

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Interobserver variability in the interpretation of unenhanced helical CT for the diagnosis of ureteral stone disease.

Clinical significance of stone analysis. The frequency of urolithiasis in hospital discharge diagnoses in the United States. Unenhanced helical CT for suspected renal colic. Assessment of the clinical utility of the rim and comet-tail signs in fleboolito ureteral stones from phleboliths. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Abstract Our purpose was to evaluate the accuracy of flebo,ito helical computed tomography in the diagnosis of ureteral lithiasis, to establish clebolito frequency of the main computed tomography findings, and to assess and compare the interobserver agreement with the results of conventional intravenous urography.

In this context, we describe many secondary computed tomography signs of ureteral obstruction that may useful in the diagnosis of inconclusive cases, and also quantify the degree of urinary obstruction.

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Deuwes W, Jager N. In 21 of the 25 patients, there was agreement between the results of both methods.


Radiologic diagnosis of renal colic: Ultrasound diagnosis of ureteral stones: We concluded that unenhanced helical computed tomography is as efficient as conventional intravenous urography in the evaluation of patients with glebolito colic, is a reproducible method, and avoids the discomfort of the use of intravenous contrast.

Unilateral absence of the “white pyramid” sign on non contrast CT: Perirenal hyperdensities, periureteral edema and the halo sign were also assessed by unenhanced helical computed tomography.

Spiral computerized tomography in the evaluation of acute flank pain: Prospective comparison of unenhanced spiral computed tomography and intravenous urogram in the evaluation of acute flank pain. Pode ser graduado em leve, moderado e grave. Scand J Urol Nephrol ; Diagnosis of acute flank pain: How to cite this article.

Both methods were employed to evaluate the size of the kidneys, hydronephrosis and the size and location of ureteral stones. Ureterolithiasis signs on unenhanced helical computed tomography: Pearls and pitfalls in the diagnosis of ureterolithiasis with unenhanced helical CT. Computed tomography; Acute flank pain; Ureteral stone.

FLEBÓLITO – Definition and synonyms of flebólito in the Portuguese dictionary

The value of unenhanced helical computed tomography in the evaluation of patients with pain in the flank. Distinguishing pelvic phleboliths from distal ureteral stones on peelvico unenhanced helical CT: The value of unenhanced helical computerized tomography in the management of acute flank pain.

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A prospective double-blind study was carried out in 25 patients referred for unenhanced helical computed tomography and conventional intravenous urography due to nephretic colic. However, in some patients with ureterolithiasis stone visualization may be impaired due to stone small size or low attenuation, respiratory artifacts between data acquisitions, low amount of retroperitoneal fat or recent elimination of the stone. Services on Demand Journal. Arch Intern Med ; Davidson’s Radiology of the kidney and genitourinary tract.

Recurrence rates and severity of flrbolito calculi. The most important diagnostic sign of ureterolithiasis is the direct visualization of the stone within the ureter. How to cite this fleboliyo. Sinal da cauda de cometa: Nonenhanced helical CT and US in the emergency evaluation of patients with renal colic: J Comput Assist Tomogr ; Sinal do halo ureteral: Relationship between duration of pain an secondary signs of obstruction of the urinary tract on unenhanced helical CT.

Meaning of “flebólito” in the Portuguese dictionary

Services on Demand Journal. Ureteral calculi in patients with flank pain: Schmucki O, Asper R. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.