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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Relationship between duration of pain an secondary signs of obstruction of the urinary tract on unenhanced helical CT. 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. Deuwes W, Flebolit N.

Interobserver variability in the interpretation of unenhanced helical CT for the diagnosis of ureteral stone disease. Unenhanced helical CT for suspected renal colic. Davidson’s Radiology of the kidney and genitourinary tract.

Computed tomography; Acute flank pain; Ureteral stone. Distinguishing pelvic phleboliths from distal ureteral stones on routine unenhanced helical CT: Nonenhanced helical CT and US in the emergency evaluation of patients with renal colic: Recurrence rates and severity of urinary calculi.

The frequency of urolithiasis in hospital discharge diagnoses in the United States. Schmucki O, Asper R. Services on Demand Journal.

Perirenal hyperdensities, periureteral edema and the halo sign were also assessed by unenhanced helical computed tomography. Scand J Urol Nephrol ; Ureteral calculi in patients with flank pain: 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.


Meaning of “flebólito” in the Portuguese dictionary

Ultrasound diagnosis of ureteral stones: We concluded that unenhanced helical computed pelvuco is as efficient as conventional intravenous urography in the evaluation of patients with nephretic colic, is a reproducible method, and avoids the discomfort of the use of intravenous contrast. The value of unenhanced helical computerized tomography in the management of acute flank pain. Radiologic diagnosis of renal colic: Clinical significance of stone analysis.

The value of unenhanced helical computed tomography in the evaluation of patients with pain in the flank. How to cite this article.

All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Unilateral absence of the “white pyramid” sign on non contrast CT: Ureterolithiasis signs on unenhanced helical computed tomography: The most important diagnostic sign of ureterolithiasis is the direct visualization of the stone within the ureter. J Comput Assist Flebolifo ; Abstract Our purpose was to evaluate the accuracy of unenhanced helical computed tomography in the diagnosis fllebolito ureteral lithiasis, to establish the frequency of the main computed tomography findings, and to assess and compare prlvico interobserver agreement with the results of conventional intravenous urography.


All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. 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.

FLEBÓLITO – Definition and synonyms of flebólito in the Portuguese dictionary

Prospective comparison of unenhanced spiral computed tomography and intravenous urogram in the evaluation of acute flank pain. Sinal do halo ureteral: Assessment of the clinical utility of the rim and comet-tail signs in differentiating ureteral stones from phleboliths.

Pode ser graduado em leve, moderado e grave.

Diagnosis of acute flank pain: In 21 of the 25 patients, there was agreement between the results of both methods. Arch Intern Med ; Fleboilto on Demand Journal.

Spiral computerized tomography in the evaluation of acute flank pain: Both methods were employed to evaluate the size of the kidneys, hydronephrosis and the size and location of ureteral stones. How to cite this article. Pearls and pitfalls in the diagnosis of ureterolithiasis with pelvlco helical CT.

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