Three-dimensional ultrasonography showed the portal aneurysm and its relationship to its portal branches in all patients and showed the portosystemic communication in three. The prevalence of significant disease detected by CT-CA was not negligible in asymptomatic patients. To determine whether magnetic resonance urography MRU , obtained before helical computed tomography CT in patients with acute renal colic, can help delimit the obstructed area to be subsequently examined by a targeted CT scan, thus reducing the dose of radiation. Of the kidneys examined, the collecting systems of kidneys were dilated and correctly identified on MR pyelography, with only 2 false-positive results. We believe that both testes should be left in situ after bilateral detorsion even if their macroscopic appearance is necrotic. Moreover, a diagnostic algorithm in patients with chronic lower leg pain is proposed. Epub Apr
Although a major limitation of our study is the lack of histological proof, the MR finding of a significant enhancement of the nerve, whether enlarged or normal in size, could be considered very suggestive of this kind of metastatic spreading, particularly if associated with simultaneous involvement of the neighboring structures pterygopalatine fossa, foramen lacerum, trigeminal branches, etc. Multiple hypervascular pancreatic metastases from renal cell carcinoma: We used magnetic resonance MR pyelography to compare the value of thick-slab single-shot rapid acquisition with relaxation enhancement RARE sequence with that of multislice half-Fourier acquisition single-shot turbo-spin-echo HASTE sequence in evaluating the full spectrum of morphologic features in a group of patients with hydronephrosis. We evaluated the distance between the TMJ disk and the mandibular nerve at the oval foramen level. Growing requests by paediatric nephrologists and surgeons require that even general radiologists become familiar with this technique.
CT rradiologia MR imaging findings tecnoco athletes with early tibial stress injuries: The aim of this study was to demonstrate the ultrasonographic features of prenatal bilateral torsion of the testis, and its histological correlation and management. The CT scans demonstrated unilateral involvement of the vidian nerve in 9 patients.
Colour Doppler US examination was performed. The two protocols were compared regarding the following points: To prospectively compare computed tomography CTmagnetic resonance MR imaging, curriculuum bone scintigraphy in athletes with clinically suspected early stress injury of tibia. The aim of our paper is to review the role of ultrasonography in the diagnosis of VUR, from the initial experiences up to the recent use of second-generation microbubbles combined with contrast-specific low-mechanical-index software.
All patients underwent initial radiography that was negative for injury. Medical ethics committee approval and informed consent were obtained.
MR pyelography in the assessment of hydroureteronephrosis: Plain radiography has a low sensitivity but may reveal tibial stress fractures, bone tumors, and soft-tissue calcification.
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US monitoring of the bladder, of the retrovesical space and of the kidneys was performed using, alternatively, both tissue-harmonic and contrast-harmonic modes. From to October 30,we studied 59 expansive renal lesions 28 malignant, 31 benign in 48 patients mean age 55 years, range with power Doppler US before and after the administration of an echo-enhancing agent Levovist, Schering AG, Berlin, Germany.
Contrast-enhanced ultrasonography voiding urosonography of vesicoureteral reflux: Copyright Wiley-Liss, Inc. Eighty consecutive children were prospectively studied with contrast-enhanced second-harmonic VUS.
Voiding cystourethrogram, genitography and genitoscopy confirmed the presence of an UGS with urinary retention inside the vagina and stenosis of the distal portion of the vagina itself. In utero, infact, the bladder can not be identified being displaced anteriorly by the vagina.
Curriculum vitae europass tecnico de radiologia
Perineural spread along the vidian nerve is an event more curriculuum than previously reported and must be investigated with a careful imaging technique. Colour Doppler US did not reveal any flow signal.
Formato Europeo per il Curriculum Vitae. Significant difference in detection of early tibial stress injuries was found between MR imaging and both CT and bone scintigraphy McNemar test; P Combined magnetic resonance urography and targeted helical CT cutriculum patients with renal colic: All children received a second-generation contrast medium, constituted by phospholipid-stabilized microbubbles of sulphur-hexafluoride SonoVue, Bracco, Milan, Italy.
To determine whether magnetic resonance urography MRUobtained before helical computed tomography CT in patients with acute renal colic, can help delimit the obstructed area to be subsequently examined by a targeted CT scan, thus reducing the dose of radiation. In pancreatitis, the fluid collection may extend to unusual sites and organs and form a pseudocyst. Prenatal ultrasound US showed enlarged, hyperechoic testes. A newborn presented at delivery with both testes enlarged, swollen and tender.
Of the kidneys examined, the collecting systems of kidneys were dilated and correctly eufopass on MR pyelography, with only 2 false-positive results. A case of bilateral prenatal testicular torsion: We describe four cases of portal vein aneurysm that were studied with ultrasonography, color Doppler, computed tomography, and magnetic resonance imaging as well as three-dimensional power Doppler.
Neuropathic pain in temporomandibular joint disorders: Diagnostic accuracy of computed tomography coronary angiography in patients with a zero calcium score. Moreover, the frequency of perividian metastasis in patients with head and neck cancer was evaluated. There are very few reports in the literature of UGS with hydrometrocolpos diagnosed in utero.
At the maximal open-mouth position, the distance between the TMJ disk and the mandibular nerve is shorter in patients with TMJ-D and neuropathic pain than in patients with TMJ-D without neuropathic pain or in healthy volunteers P.