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find Author "XIA Youchuan" 1 results
  • Ultrasonic Image Research and Clinical Application of Arteriae Surales

    Objective To investigate theory guidance for preoperative appraisal of advanced stage lower limb arteriosclerosis obliterans and clinical application of arteriae surales. Methods From September 2007 to June 2008, one hundred cases without obviously arteriosclerosis were collected to accepted color Doppler ultrasonography, and parameters of the arteriae surales were observed, such as location, macro-body morphous, caliber, and blood parameters value, meanwhile the caliber and blood parameters value of anterior tibial artery and posterior tibial artery were also measured. Results Detection rate of arteriae surales was 96% (96/100). Arteriae surales located midpiece sequentiae of popliteal fossa, and above flatfish tendinous arch, which in 89 cases were geminous branched from popliteal artery; in the remaining 7 cases, popliteal artery diverged a bole, walked 1-3 cm, then diverged two branches and ingressed gastrocnemius. Diameter and cross section area of arteriae surales were smaller than those of anterior tibial artery and posterior tibial artery (P<0.05), but peak flow rate of systolic phase, maximum positive direction flow rate of relaxing period and mean flow rate were not significantly differents between arteriae surales and anterior tibial artery or posterior tibial artery (P>0.05). The flow of geminous arteriae surales was 63.1% of anterior tibial artery, and 59.1% of posterior tibial artery. Conclusion Through the ultrasonic study, it is significant for clinical therapy to master the normal anatomy, blood parameters value and flow of arteriae surales.

    Release date:2016-09-08 11:04 Export PDF Favorites Scan
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