{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,16]],"date-time":"2026-04-16T07:09:45Z","timestamp":1776323385285,"version":"3.50.1"},"reference-count":21,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2015,6,12]],"date-time":"2015-06-12T00:00:00Z","timestamp":1434067200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001807","name":"FAPESP","doi-asserted-by":"crossref","award":["2012\/16635-2"],"award-info":[{"award-number":["2012\/16635-2"]}],"id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001807","name":"FAPESP","doi-asserted-by":"crossref","award":["2013\/06443-1"],"award-info":[{"award-number":["2013\/06443-1"]}],"id":[{"id":"10.13039\/501100001807","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Reprod Domestic Animals"],"published-print":{"date-parts":[[2015,10]]},"abstract":"<jats:title>Contents<\/jats:title><jats:p>The objective was to characterize the vascular patterns of testicular blood flow of adult cats, measuring the systolic velocity (<jats:styled-content style=\"fixed-case\">SV<\/jats:styled-content>), diastolic velocity (<jats:styled-content style=\"fixed-case\">DV<\/jats:styled-content>), resistance index (<jats:styled-content style=\"fixed-case\">RI<\/jats:styled-content>), gate time (wash\u2010in) peak enhancement and output time (wash\u2010out) of the contrast and addition of tissue fill characteristics. Forty\u2010five adult cats were selected, and the echotexture, echogenicity, size, contours and margins of testicles were assessed via ultrasound. By Doppler were evaluated the blood flow and determined of vascular index in testicular artery (<jats:styled-content style=\"fixed-case\">SV<\/jats:styled-content>,<jats:styled-content style=\"fixed-case\"> DV<\/jats:styled-content> and <jats:styled-content style=\"fixed-case\">RI<\/jats:styled-content>) and via contrast\u2010enhanced ultrasonography determine the time for phases: wash\u2010in, wash\u2010out and peak enhancement. Sonographic findings presented normal. Testicular artery was observed in the spermatic cord with tortuous patter and showed monophasic\u2010patterned waves and low vascular resistance and with systolic peak evident. Values of indices vascular were as follows: <jats:styled-content style=\"fixed-case\">SV<\/jats:styled-content>\u00a0=\u00a06.73\u00a0cm\/s, <jats:styled-content style=\"fixed-case\">DV<\/jats:styled-content>\u00a0=\u00a02.8\u00a0cm\/s and <jats:styled-content style=\"fixed-case\">RI<\/jats:styled-content>\u00a0=\u00a00.54 for left testicles; and <jats:styled-content style=\"fixed-case\">SV<\/jats:styled-content>\u00a0=\u00a06.23\u00a0cm\/s, <jats:styled-content style=\"fixed-case\">DV<\/jats:styled-content>\u00a0=\u00a02.77\u00a0cm\/s and <jats:styled-content style=\"fixed-case\">RI<\/jats:styled-content>\u00a0=\u00a00.53 for right testicles. Contrast filled the subcapsular vascular structures and after a few seconds, a homogeneous moderate enhancement of the parenchyma, with parenchymal vessels still distinguishable and after the peak phase, a rapid homogeneous decrease in echogenicity. Values of time for contrast\u2010enhanced ultrasonography were as follows: wash\u2010in\u00a0=\u00a08.78\u00a0s, peak enhancement\u00a0=\u00a021.62\u00a0s and wash\u2010out\u00a0=\u00a075.36 for left testicles; and wash\u2010in\u00a0=\u00a010.76\u00a0s, peak enhancement\u00a0=\u00a021.50\u00a0s and wash\u2010out\u00a0=\u00a081.81 for right testicles. Doppler and contrast\u2010enhanced ultrasonography of the testicles in healthy adult cats was easily implemented and may provide baseline data for this organ to allow the use of these techniques as a diagnostic tool for evaluating testicular abnormalities in sick cats.<\/jats:p>","DOI":"10.1111\/rda.12557","type":"journal-article","created":{"date-parts":[[2015,6,20]],"date-time":"2015-06-20T00:52:00Z","timestamp":1434761520000},"page":"730-734","source":"Crossref","is-referenced-by-count":20,"title":["Doppler and Contrast\u2010Enhanced Ultrasonography of Testicles in Adult Domestic Felines"],"prefix":"10.1111","volume":"50","author":[{"given":"MBS","family":"de Brito","sequence":"first","affiliation":[{"name":"Department of Animal Reproduction College of Agricultural and Veterinary Sciences Sao Paulo State University Jaboticabal Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"MAR","family":"Feliciano","sequence":"additional","affiliation":[{"name":"Department 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