Nevertheless, due to its benefits, the American College of Radiology (ACR) Appropriateness Criteria guidelines rate renal Doppler US as appropriate or even first-line imaging technique in various clinical scenarios, especially in patients with decreased renal function or renal transplants when contrast administration for computed tomography or magnetic resonance imaging examinations might be problematic. Furthermore, the interpretation of renal Doppler US examinations might be challenging for those with limited experience or those unfamiliar with fundamental concepts and nomenclature. However, the technique is highly operator-dependent and can be time-consuming. As with other US examinations, advantages include its noninvasive nature, relatively low-costs, and generally well-tolerated. Ann Surg 180:39–50, 1974ĭubbins PA, Wells I: Renal cell carcinoma: duplex Doppler evaluation.Doppler ultrasound (US) is a well-established and useful technique for evaluating the renovascular system and associated pathologic conditions. Ultrasound Med Biol 12:945–952, 1986īergner R, Hwang NHC: Critical arterial stenosis: a theoretical and experimental solution. Handa N, Funkunaga R, Uehara A, Etani H, Yoneda S, Kimura K, Kamada T: Echo-Doppler velocimeter in the diagnosis of hypertensive patients: the renal artery Doppler technique. Scharf R, Cobet U, Millner R: Die Wertigkeit von Ultraschall-Doppler-Pulskurven-Parametern bei Der Beurteilung stenotischer Arterienerkrankungen. Johnston KW, Maruzzo BC, Cobbold SC: Errors and artifacts of Doppler flowmeters and their solution. New York, Berlin, Heidelberg: Springer-Verlag, 1988 Greene ER, Venters MD, Avasthi PS, Conn RL, Jahnke RW: Non-invasive characterization of renal artery blood flow. Ultrasound Med Biol 11:523–531, 1985ĭubbins PA: Renal artery stenosis: duplex Doppler evaluation. Rittgers SE, Norris CS, Barnes RW: Detection of renal artery stenosis: experimental and clinical analysis of velocity waveforms.

Angiology 37:143–148, 1986Ĭarroll B, Genkins S: Duplex Doppler sonography and renal transplants: lack of sensitivity and specificity of the RI in establishing pathological diagnosis. Leopold PW, Ghang BB, Shandall AA, Fitzgerald KM, Shah DM, Leather RP, Corson JD, Karmony AM: Transcutaneous flow measurements in situ bypasses: an assessment of duplex scanning. Urologe 24:236–242, 1985Īvasthi PS, Greene ER, Voyles WF, Eldridge MW: A comparison of echo-Doppler and electromagnetic renal blood flow measurements.

Löhr E: Renovasculäre Hypertonie-Diagnostik und Therapeutische Möglichkeiten. Heinz ER, Dubois PJ, Drayer BP, Hill R: A preliminary investigation of the role of dynamic computed tomography in renovascular hypertension. Europ Radiol 9:42–43, 1989ĭotter CT, Judkins MP: Transluminal treatment of arteriosclerotic obstruction, description of a new technique and a preliminary report of its application.

Med Imaging 1:294–298, 1987Ĭazenave CR, Sievers KW, Kaude JV, Williams JL, Bush D, Wright PG: Pulsatile flow index (PFI) for qualitative measurements of blood flow with duplex ultrasound: an experimental study. Sievers KW, Cazenave CR, Kaude JV, Croker BP: Pulsatile flow index (PFI): its importance in the evaluation of renal transplant dysfunction with duplex ultrasound. Rigsby CM, Burns PN, Weltin GG, Chen B, Bia M, Taylor KJW: Doppler signal quantitation in renal allografts: comparison in normal and rejecting transplants, with pathologic correlation. Progress realises dans l’étude par les methodes physiques externes. Planiol T, Pourcelot L, Itti R: LA circulation carotidienne et cerebrale. Amsterdam: North-Holland Publishing Co., 1976 In Reneman RS (ed): Cardiovascular Applications of Ultrasound. Gosling RG, King DH: Continuous wave ultrasound as an alternative and complement to x-rays in vascular examinations. Berland LL, Lawson TL, Adams MB, Melrose BL, Foley WD: Evaluation of renal transplants with pulsed Doppler duplex sonography.

Renal artery doppler ultrasound