Duplex scanning versus venography as a screening examination in total hip arthroplasty patients

Combined B-mode/Doppler (duplex) scanning and venography were compared in routine perioperative screening for proximal deep vein thrombosis (DVT) in 158 total hip arthroplasty (THA) patients. Preoperative scans were performed in the first 60 patients; the low preoperative prevalence of 2% for proxim...

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Veröffentlicht in:	Clinical orthopaedics and related research 1991-10, Vol.271 (271), p.180-189
Hauptverfasser:	Barnes, C L, Nelson, C L, Nix, M L, McCowan, T C, Lavender, R C, Barnes, R W
Format:	Artikel
Sprache:	eng
Schlagworte:	False Negative Reactions False Positive Reactions Hip Prosthesis Humans Phlebography Postoperative Care Preoperative Care Sensitivity and Specificity Thrombophlebitis - diagnostic imaging Ultrasonography - methods
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